NOVELTY - The solar cell module (11) has an attachment base (31) attached to the main housing (12) of the module. The case (32) of a terminal box (13) is fixed to the attachment base using a claw (39) and a receptacle (35).    USE - Solar cell module.    ADVANTAGE - The terminal box is mounted in the fixed position of module main housing reliably and in a simple manner using the claw and receptacle.    DESCRIPTION OF DRAWING(S) - The figure shows a section and a partially notched top view of the solar cell module.    Solar cell module (1)    Main housing (12)    Terminal box (13)    Attachment base (31)    Case (32)    Receptacle (35)    Claw (39)
NOVELTY - Several solar cell modules are connected in parallel using wirings where the connection portion is provided inside the modules.    USE - Solar power generation system (claimed) in residential buildings.    ADVANTAGE - Since the cables for the electrodes are joined to provide a single output cable and the connection portions are provided internally within the module, the wiring design while connecting several modules in parallel is simplified and the construction of the module to the smaller area of roof is made possible.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solar power generation system; and    (2) solar power generation.    DESCRIPTION OF DRAWING(S) - The figure shows internal wiring structure of the solar cell module.
NOVELTY - A controller (8) regulates the operation of air compressors (3) so that suitable quantity of compressed air is produced depending on the rotational torque of a water turbine (1).    USE - Compressor unit for power generation plant such as solar power generation plant and windmill.    ADVANTAGE - The compressed air is produced stably even when fluctuating rotational torque.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the compressor unit.    Water turbine (1)    Air compressor (3)    Controller (8)
NOVELTY - A wind tunnel (1) is provided to the circumference of moving blade (2). Straightening vanes are distributed to the inner side of the wind tunnel, along the windward direction.    USE - Wind-power machine.    ADVANTAGE - Increases wind speed by the provision of straightening vanes, hence the amount of electricity generated is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the wind-power machine.    Wind tunnel (1)    Moving blade (2)
NOVELTY - The surface treatment area (10b) and soldering area (10c) of a tab (10) are formed alternately on each solar battery element (1a,1b) in a longitudinal direction.    USE - Solar cell module.    ADVANTAGE - Simplifies connection of battery electrodes due to distribution of tabs. Raises durability of solar cell by avoiding need for mechanical components while connecting electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the solar cell module. (Drawing includes non-English language text).    Solar battery element (1a,1b)    Tab (10)    Surface treatment area (10b)    Soldering area (10c)
NOVELTY - An annular belt-like arrangement is held half submerged in water, such that one side belt moves upwards due to buoyancy and other side belt moves downwards due to gravity, providing continuous rotational motion for driving a generator. Pumping arrangements for water circulation in the tank are also provided.    USE - For power generation using buoyancy of liquid and gravity.    ADVANTAGE - The structure is simple and sustains for long period. Uses both buoyancy and gravity for continuous rotation. Since the components are water-proof, increases reliability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of non-conventional power generator.    DESCRIPTION OF DRAWING(S) - The figure shows the operation of the power generator.
NOVELTY - Indium oxide is provided as main component and is mixed with tungsten in a predetermined ratio to form a sintered-compact target.    USE - For producing the transparent conduction thin film for resistor used in solar cells.    ADVANTAGE - A stable transparent conductive thin film with high transmittance is formed, by providing indium oxide in the sputtering target, as a main component.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for manufacturing sintered-compact target.
NOVELTY - The truck includes a wind-power device provided to a loading-platform (3), receive wind pressure, from which power generation is performed. The generated power is supplied to a freezer (4) during parking.    USE - Truck.    ADVANTAGE - Provides an auxiliary power supply to the freezer, when the engine is stopped.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the truck.    Loading-platform (3)    Freezer (4)
NOVELTY - The device (20) is for coupling of a rotor shaft (10) and a coaxial transmission shaft (30). It has connection element (110) and a coupling element (112). The connection element is fastened detachable to the rotor shaft via a fastener (24) to form a positive connection. The coupling element forms a friction connection between the connection element and a further connection element (130) and/or the transmission shaft. The second connection element is fastened to the transmission shaft via a second fastener element (34).    USE - Wind power generator.    ADVANTAGE - Simplified assembly and installation, simpler maintenance.    DESCRIPTION OF DRAWING(S) - Figure shows coupling area between shafts.    Rotor shaft (10)    Device (20)    Fasteners (24,34)    Transmission shaft (30)    Connection elements (110,130)    Coupling element (112)
NOVELTY - System for generating electricity using sea waves. The inventive system comprises a resonance chamber having a water inlet and a water outlet in the form of two parallel horizontal conduits which project out towards the front and which are provided with unidirectional valves, by means of which water enters the chamber alternately.    DETAILED DESCRIPTION - For this purpose, the waves enter the chamber and, when the external pressure exerted by the waves on the inlet ceases, the water deposited in said chamber is released. In this way, the passage of an alternating current is enabled which causes the blades of a turbine to rotate and in turn drives an electricity generator in any type of pump system or any motor mechanism. The inventive system can be installed on a wave breaker, a needle, a bluff or any similar coastal location that experiences a strong wave.
NOVELTY - An increase in the output power of any photo-voltaic cell may be achieved using concentration of energy by using a multi-prism. The facets of the prism are coated with a special transparent which can absorb up to 93% of the ultraviolet rays, preventing an excessive increase in temperature.    USE - Generation of electrical power.    ADVANTAGE - Provides increased output power from photoelectric cells.    DETAILED DESCRIPTION - The method provides an increase in the output power of any photo-voltaic cell, using a linear concentration of energy by using a multi-prism. The facets of the prism are orientated such that they redirect the received light on to the single surface of the photo-voltaic cell. A special transparent film is applied to the surfaces of the prism. This film is able to absorb up to 93% of the ultraviolet rays, so that the temperature at the surface of the photo-voltaic cells is acceptable. A panel made up from such cells is equipped with a non-electric fluid system, in order to ensure that it is always orientated towards the sun. Since the voltage output of the cell falls when the temperature rises, the system is intended to keep down the operating temperature of the cells.    DESCRIPTION OF DRAWING(S) - The diagrams show the voltage, power and current characteristics with regard to temperature.
NOVELTY - Multiple openings are formed through a flexible circuit (70) including electrically-conductive path (80) laminated between insulating sheets (108,110). A solder material is deposited in the openings and electrically connected with exposed portion of path. Several photovoltaic solar cells are fixed to circuit, such that contacts of cells are aligned with openings and are connected to solder material.    USE - For fabricating solar tile used for solar powered consumer products such as calculator, remote telecommunication power supply, electricity generation, satellite application and other terrestrial application.    ADVANTAGE - Improves solder connection integrity by inspecting the solder connections during fabrication, thereby improving mechanical stability and reliability of the solar tile. The solar cell has redundant contacts to improve reliability and provides strain relief for thermal cycle survivability. Reduces contamination of the solar cells and cell breakage, by eliminating manual handling of the solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar tile.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the flexible circuit.    Flexible circuit (70)    Electrically-conductive path (80)    Insulating sheets (108,110)
NOVELTY - Thermoelectric generator designed for recovering waste heat of nuclear reactors, internal-combustion engines, diesel engines, and other heat engines has heater unit, cooler unit, and thermopiles made in the form of modules assembled into integrated unit disposed between heater and cooler units. Heater unit may be made as hollow structure which enables mounting it on exhaust pipe of internal combustion or diesel engine, Proposed design and four-component material of thermal cells make it possible to develop space- saving generator easily disposed in ship hull at location point of exhaust pipe and in motor vehicle. Generator may be rated at output power of 10-30 kW and higher depending on engine rating and its efficiency may be as high as 10%.    USE - Thermal-to-electrical energy conversion.    ADVANTAGE - Enhanced quality of cells assembled in modules due to higher power of modules and increased temperature of hot junction. 4 cl, 1 dwg
NOVELTY - A method of manufacturing Fe alloy and Al alloy with uniform fine grain distribution for thermoelectric wire is provided.    DETAILED DESCRIPTION - In a method of manufacturing Fe alloy and Al alloy with uniform fine grain distribution for thermoelectric wire, the present invention is characterized by comprising the steps of (S10) soaking a Fe alloy or Al alloy specimen, followed by processing; (S12) conducting hot-swaging at 800deg. C for crushing grain size of the specimen; and (S14) conducting cold-swaging for micron grain size of the specimen.
NOVELTY - A solar cell (101) receives sunlight and produces direct flow electric power which is stored in a battery (104). An inverter (105) converts the output of the battery into AC electric power. A wheel (106) is provided in the corner of a frame (102) having an hold space where battery and inverter are accommodated.    USE - Movable electric power device e.g. solar power generation system.    ADVANTAGE - The electric power device is moved easily, due to the provision of the wheel in the corner of a frame.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electric power device. (Drawing includes non-English language text).    Solar cell (101)    Frame (102)    Battery (104)    inverter (105)    Wheel (106)
NOVELTY - An electron acceptance type charge carrying layer (11) includes tin oxide granules (18) formed on the needle crystals (17).    USE - Photoelectric converter e.g. solar cell.    ADVANTAGE - Reduces internal resistance and recombination probability and improves photoelectric conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for photoelectric converter manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional views of the photoelectric converter. (Drawing includes non-English language text).    Electron acceptance type charge carrying layer (11)    Needle crystals (17)    Tin oxide granules (18)
NOVELTY - Metallic oxide powder and binder are mixed with a wet ball mill, pulverized and granulated. The granulated mixture is molded and heat processed at 20-200 degreesC for 20 minutes to 2 hours, and baked to form ceramic sintered compact.    USE - For ferroelectric substance film used as protective film of capacitor, solar cell, liquid crystal display, semiconductor memory and discharge electrode of plasma display panel.    ADVANTAGE - The method forms ceramic sintered compact having high industrial utility, excellent strength, deformation resistance and large size. The sintered compact is used in the preparation of transparent electrically conductive film using indium tin oxide or zinc oxide group sintered compact.
NOVELTY - A pair of silicon nitride films are formed on the substrate (1) sequentially. The primary film (3a) acts as anti-reflective coating and the secondary film (3b) has refractive index smaller than the refractive index of the primary film.    USE - Semiconductor device e.g. photodiode, solar cell.    ADVANTAGE - Semiconductor device with excellent reflective characteristics is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the semiconductor device.    Substrate (1)    Primary and secondary silicon nitride films (3a, 3b)
NOVELTY - A semiconductor film (21) connects an electrode (22) with a transfer line (23) whose one side is subjected to incident light, to transfer the electric charge. The electrode receives the electric charge from the transfer line consisting of titanium oxide, zinc oxide or tin oxide.    USE - For electricity-generation device such as solar cell.    ADVANTAGE - Increases the adhesion of transfer line and electrode using the semiconductor film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of photoelectric-conversion device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photoelectric-conversion device. (Drawing includes non-English language text).    Semiconductor film (21)    Electrode (22)    Transfer line (23)
NOVELTY - A control unit (14) closes a solenoid valve (24) provided in a pipeline (25), when a sensor (7) detects the abnormal high temperature of hot water. The sensor is provided in the downstream of a heat exchanger (13).    USE - Auxiliary heat source for solar water heater (claimed).    ADVANTAGE - By closing the solenoid valve, the abnormal high temperature of hot water due to failure of a mixing device is prevented effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar water heater.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the auxiliary heat source.    Sensor (7)    Heat exchanger (13)    Control unit (14)    Solenoid valve (24)    Pipeline (25)
NOVELTY - A scale growth simulator (15) calculates the thickness of a scale precipitated on a cylindrical pipe. A comparison unit compares the simulated thickness with actually measured thickness, for calculation of scale precipitation velocity constants.    USE - For use in geothermal power station.    ADVANTAGE - As the growth of scale is determined by comparing the simulated thickness with actually measured thickness, power generation need not be stopped during scale thickness measurement. As the rate of scale growth is determined in advance, the throughput of the power station can be increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Scale growth prediction method;    (2) Recorded medium storing scale growth prediction program; and    (3) Scale growth prediction program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the scale growth prediction device. (Drawing includes non-English language text).    Scale growth simulator (15)
NOVELTY - A pair of electrodes (101,103) is separated by an insulator (102) for melting an etched object during electrochemical reaction and restricting enlargement of etching region.    USE - Electrode for electrolytic etching used for photovoltaic cell manufacture (claimed).    ADVANTAGE - Enables accurate reliable patterning of the etched object in a short time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Electrolytic etching method;    (2) Photovoltaic cell manufacturing method; and    (3) Electrode manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electrodes for electrolytic etching.    Electrodes (101,103)    Insulator (102)
NOVELTY - A blade positioned in flowing water is moved up and down by variation in its angle of incidence. The up and down movement is mainly linear along a long distance, while the angle of incidence has a constant optimum value. The partially linear lifting movement is generated by two chains, which carry the rotor and pass over two chain pulleys, with a linear movement along the free chain length and a change of direction during the short arcs. The chain wheels are connected via a differential.    USE - Generation of energy in flowing waters, even with low water depth, does not require reservoirs.    ADVANTAGE - More efficient.    DESCRIPTION OF DRAWING(S) - Figure shows generator.
NOVELTY - Photovoltaic device consists of individual photovoltaic modules with the intermediate chambers between the cells of the modules and between the modules formed to scatter light.    USE - Used for integrating into buildings, especially into the roof.    ADVANTAGE - A strong contrast between light and shade is avoided.    DETAILED DESCRIPTION - Preferred Features: A glass mat formed of thin fibers is arranged in the module or laminate to scatter light. The whole rear side of the module is covered with a colored light-permeable film.
NOVELTY - The speed stabilizer for windmill generator includes a tubular speed stabilizing unit with speed stabilizing extending spring and an end fixed in wind blade frame; and a positioning draw rod connected via a block to the speed stabilizing unit for relative displacement and repositioning and with the other end connected movably with moving wind blade for relative displacement. The present inventionmakes the small movable wind blade higher than the wind blade frame for positive direction wind permeation to reach the aim of stabilizing speed and automatic repositioning of wind blade in strong wind.
NOVELTY - The invention relates to a power generation system by using wave energy. It includes equipment for collecting wave energy, power output device, speeding-up mechanism, mechanism for adjusting speed, power generator, equipment for adjusting height and equipment for adjusting orientation. The characteristics of the invention are as follows: The equipment for collecting wave energy is a mechanism of multi-connecting rods. One connecting rod in the mechanism of multi connecting rods is a floating body whose bottom is composed of curved surface for confronting wave and imitative-shaped curved surface. Power output device is installed on one connecting rod the of multi-connecting rods. The reasonable invented structure can increase utilization ratio of energy greatly, and the invention can be used in various type equipment for power generation system by use of wave energy.
NOVELTY - Uses an insulating material, covering a second tube, whose thermal conductivity decreases in a forts direction going from the installation depth up to ground surface. The second tubes wall thickness increases in the first direction. The calorific fluid circulates in a closed loop. A thermal exchanger has an input connected to the second tubes output and an output connected to an input of a first tube.    USE - For heating buildings or driving an electrical generator from a geothermal source.    ADVANTAGE - Cost effective corrosion and scaling resistant installation.    DETAILED DESCRIPTION - Geothermal installation including a buried conduit. The installation is designed to form heating pits and the conduit is formed by a first drilled tube in which a second tube is coaxially fitted. The first tube, which forms a first channel, is fabricated from a thermal conducting material and the second tube, which forms a second channel is insulated. An access from the first to the second channel is made at a place in the section of conduit near the bottom of the heating pit, so that a heating fluid can penetrate into the second channel.    DESCRIPTION OF DRAWING(S) - The drawings illustrates the operating principal of the installation.    installation (1)    ground (2)    first stainless steel tube (3)    second plastic tube (4)    first channel (5)    second channel (6)    calorific fluid (7)    cover (8)    injectors (9)    heat exchanger. (10)
NOVELTY - An array of linear line focussing parabolic trough reflectors (46) is mechanically tilted along horizontal axis and turned in circular track along vertical axis, so that the reflectors are individually made perpendicular to the sun light rays. Tilt and track positions of the reflectors are corrected, afterwhich influent water in a tube is heated with reflected sun light at a focal line of each reflector.    USE - Used in thermal and electrical power generation for running remote communication installation and for irrigating land, and for providing power to residences, office, apartments, schools, hospitals, remote communications, telemetry facilities, offshore platforms, water pumping stations, desalination systems, disinfection systems, wilderness campaign, head quarters installations, remote medical facilities, refrigeration systems, forms and dairies, remote villages, weather stations, air-conditioning systems, etc.    ADVANTAGE - Enables reliable, cost effective conversion of solar energy into thermal energy. Size of the system is reduced. Enables to vary the number of reflectors according to the need.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Solar energy to electrical energy transformation method;    (2) Solar energy conversion method;    (3) Solar energy to thermal energy transformation apparatus;    (4) Solar energy to electrical energy transformation apparatus; and    (5) Solar energy conversion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar energy converter.    Trough reflector (46)
NOVELTY - An electric generator enclosed in a fluid tight pressurized casing (11), has an induction winding comprising an electric conductor that is surrounded by a semiconductor insulating layer. Compressed gas surrounds the insulating layer and provides electric insulation and facilitates cooling of the generator.    USE - For small scale and large scale applications.    ADVANTAGE - Provides protection and mechanical reinforcement that limits damage to the electric conductor, by using the semiconductor insulating layer. Allows generator to be directly connected to power network without requiring a set-up transformer that decreases the total efficiency of the system, consequently leading to savings in both economical and space requirements, by using the induction winding.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Cable;    (2) Electricity generation method; and    (3) Induction winding provision method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the electric power generation system.    Fluid tight pressurized casing (1)
NOVELTY - Concentrating type hybrid photovoltaic system is employed for the simultaneous production of electric, thermal and cooling energy by using total reflection mirrors produced by the impression of glass. With the application of concentrating type photovoltaic cells on which concentrated solar energy is focused electric energy is generated with simultaneous production of hot water from the cooling of PV cells. Oil is overheated by partial focusing of solar radiation on the PV cells and directing rest of the radiation into special oil heating focal cavity. With the use of absorption heat pumps converting the thermal power of low temperature hot water into cooling power the hot water produced in the summer may be applied for air conditioning.    USE - In solar heating and air conditioning systems.    ADVANTAGE - Application of a hybrid system is possible.    DESCRIPTION OF DRAWING(S) - Drawing shows the hybrid solar system in axonometric view.    Total reflection mirrors (301a)    PV cells (302)    Heating oil focal cavity. (900a)
NOVELTY - The flag includes a flagstaff (2) on which is mounted a flag cloth (1a), made from a weather-resistant synthetic material, such that the flag can be raised or lowered as desired. Flexible solar cells mounted on the flag cloth or the flagstaff, or both, generate energy which is stored in an energy storage device (8) located near the solar cells either on the flag cloth or the flagstaff.    USE - For advertising and similar uses.    ADVANTAGE - The flag can be manufactured in a cost-effective manner. The flag can be raised and lowered by means of a motor powered by the stored solar energy and thus does not require an external power source.    DESCRIPTION OF DRAWING(S) - The drawing is a view of the flag and a partial sectional view of its associated flagstaff.    Flag cloth (1a)    Flagstaff (2)    Energy storage device (8)
NOVELTY - The raw material containing single phase MnSi1.7 powder, is melted. The melted material is cooled and pulverized rapidly, by spraying atomizing medium onto the raw material.    USE - For manufacturing thermoelectric material used in electric power generation.    ADVANTAGE - Enables obtaining homogeneous MnSi1.7 group powder without need for aging. Reduces number of manufacturing processes thereby impurity mixing and processing duration are reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows an X-ray diffraction graph of MnSi1.7 group powder.
NOVELTY - Support pillars (1-3) are provided to the vertices of a triangle. A windmill is provided between every two adjacent support pillars of the three support pillars.    USE - For generating wind power.    ADVANTAGE - Enables generating power using windmill continuously regardless of the variation in wind direction. Prevents generation for global warming. Prevents damage to windmill.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of windmill generator.    Support pillars (1-3)
NOVELTY - A receiver cell on the rear surface of a lens is surrounded by reflectors. The reflectors are truncated to produce uniform illumination on the receiver cell for off pointing acceptance angle superior to zero degree.    USE - Solar concentrator module.    ADVANTAGE - Improves effective radiating area and cooling efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a solar concentrator;    (b) and a method for assembling solar concentrator.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a solar concentrator.
NOVELTY - Several red, green and blue light emitting diodes (115) are arranged in rows, sequentially. A power supply unit (120) supplies power to light emitting diodes using solar cell and performs screen display.    USE - Screen display device e.g. television, watch, clock.    ADVANTAGE - An efficient screen display device can be provided.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the screen display device.    Light emitting diode (115)    Power supply unit (120)
NOVELTY - A brake device (52) slightly resists the rotation of solar light reception device which is driven by an intermittent drive unit (44) at specified angle.    USE - For solar light utilization apparatus.    ADVANTAGE - Does not need electric power to maintain correct attitude of light reception device with respect to the sun, does not generate bearing abrasion.    DESCRIPTION OF DRAWING(S) - The figure shows intermittent motion mechanism for light reception device of solar light tracking device. (Drawing includes non-English language text).    Intermittent drive unit (44)    Brake device (52)
NOVELTY - A facility and its method for generating electricity by using the tide belongs to the field of power generation characteristics are that it is composed of accumulation reservior, hydraulic generator and tail end reservior. Using the tide instead of heat energy to generate electricity can reduce generating cost about 40-60%, increase labor productivity 4-6 times, also it does not pollute environment.
NOVELTY - Power plant has wind speed accelerator, air turbine, and dc generator with electromotive force regulator; novelty is that wind speed accelerator, double-stage air turbine, and dc generator with emf regulator are connected in series.    USE - Wind-power engineering.    ADVANTAGE - Enhanced efficiency and emf stability at wind speed and load variations. 6 cl, 8 dwg
NOVELTY - Plant has tower with machine room, single-tier vertical-shaft windmill, top and bottom generators, and ejector systems incorporating guide funnels aimed at windmill blades, as well as air storage, and cavity; generator drive is mounted inside tower; ejector systems and air storage are arranged beyond tower. Novelty is that plant has discharge tubes , that top generator is rigidly coupled to windmill through vertical shaft, that bottom generator is mounted in cavity and coupled with windmill through high-speed electromagnetic reduction unit; ejector systems are inclined outside of tower over its perimeter; cavity is used to accommodate discharge tubes to organize, together with ejector systems, closed air-flow circulation loop.    USE - Wind-power engineering; vertical-shaft low-power plants.    ADVANTAGE - Enhanced reliability and ability of normal functioning in calm weather. 2 cl, 3 dwg
NOVELTY - A variable wing structure for a windmill and method for mounting a propeller using the same are provided to increase the energy production at the same wind velocity condition and reduce the manufacture cost.    DETAILED DESCRIPTION - In manufacturing variable wings(A), a contact wing(2) is engaged with a plurality of hinges(3) to vary the outside of a wing for a propeller. Elastic stems(5,5') or springs are installed between the hinges(3). In manufacturing airfoils for the propeller, 2-airfoils, 3-airfoils, 4-airfoils, and 5-airfoils are manufactured with the variable wings to be a propeller contact rotating mechanism. Thus, the transformed energy production is increased at the same wind velocity condition.
NOVELTY - A wind power generator is provided to smoothly start a blade by using a separate power supply, and to prevent damage on a power transmitting device.    DETAILED DESCRIPTION - A wind power generator comprises a blade(40) rotating by a wind, a main shaft(50) combined with the blade and integrally rotating with the blade, a power generator coaxially connected with the main shaft and a rotor shaft(91) to generate electricity by rotating a rotor via the main shaft, a drive motor(90) connected to the rotor shaft to rotate the blade, and a control panel(21) to drive the drive motor when the blade is operated firstly and to stop the drive motor when the rotational frequency of the blade reaches a specific number. The initial starting of the wind power generator is performed smoothly. Damage on such a power transmitting device as a booster(60) is avoided. Power generation efficiency is improved by continuously generating power when the acceleration of the blade is possible.
NOVELTY - An air suction speed-up mechanism increases the upflow of heated air through a cylindrical pipe from underground to the blades installed in series with a turbine. The housing accommodating the blades is ventilated such that external air from atmosphere rotates the blades which are also rotated by the heated air from underground.    USE - Electrical power generation device using geothermal and wind energy.    ADVANTAGE - Stabilizes electrical power generation irrespective of the climatic conditions.    DESCRIPTION OF DRAWING(S) - The figure shows the electrical power generation device.
NOVELTY - A pair of windmills (A,B) are attached to a core of a shaft (C). The shaft is rotatably fixed to a pillar (D) through a bearings (E,F).    USE - Wind power generation device.    ADVANTAGE - The wind power is generated efficiently at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the wind power generation device.    Windmills (A,B)    Shaft (C)    Pillar (D)    Bearings (E,F)
NOVELTY - An adhesive is coated on the surfaces of several solar panels (1) by a dispenser. The adhesive coated solar cells are reversed and placed on a honeycomb panel in an array. The solar cells are subsequently pressed against the honeycomb panel from the upper side by using several pressurization weights through cushions. A solar panel is produced as a result.    USE - For making several solar cells adhere on a honeycomb panel to produce a solar panel (claimed) for mounting in a satellite, etc.    ADVANTAGE - The abrasion of a solar panel due to a metal mask can be prevented and an exchange of solar panels can be made unnecessary, since the solar panels are stuck to a honeycomb panel by pressing with weights through cushions after coating an adhesive on the surfaces of the solar panels and reversing these solar panels. A heat transfer rate due to an expansion of the air bubbles in vacuum can be reduced and degradation can be avoided by removing the air bubbles from the adhesive layer at the time of making the solar cells adhere with the honeycomb panel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar panel.    DESCRIPTION OF DRAWING(S) - The figure shows the figure showing the pressurization process of solar cells on a honeycomb panel. (Drawing includes non-English language text).    Solar panel (1)
NOVELTY - The system is applied in the ocean or in the sea and on solid land to generate electrical energy and to produce aquatic animals and plants and to make technical use of water in a utilization chain. A water turbine housing (1) positioned near to land (20) on buoys or on a base has a high pressure turbine (3) driven by sea water and driving at least one generator (4).    USE - For using water to produce electrical power, aquatic animals and plants.    ADVANTAGE - Enables purposeful use to be made of the earth's water in a comprehensive manner with little waste.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive system    water turbine housing (1)    land (20)    high pressure turbine (3)    generator (4)
NOVELTY - A processor (32) connected to a wind turbine (2) receives the turbine output commands, the detected ambient air conditions and detected power plant performance parameters. The processor determines the power plant speed and load commands based on the received data, and outputs signals corresponding to the control commands.    USE - For controlling output of power generation system in power plant. Also for ground vehicle, hybrid electrical vehicle, fuel cell powered vehicle, battery powered vehicle, etc.    ADVANTAGE - Improves efficiency of the power generation system by controlling engine speed and load corresponding to the performance of the system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of power generation structure.    Wind turbine (2)    Processor (32)
NOVELTY - Solar-wind water heater includes wind turbine and heat generator with tank having supply and discharging cold and hot water pipelines. Wind turbine is turntable type one; its shaft is joined with tank of heat generator and it is mounted in central portion of frame joined by means of struts with round base. Through center of round base shaft passes to tank of heat generator mounted on foundation under conic concentrically arranged surfaces. In bottom of said surfaces above mentioned pipelines are mounted for supplying cold water to intersurface space and to tank of heat generator. Foundation has annular turning communicated through discharge pipeline with tank for hot water.    USE - Helio- and wind-engineering, namely, power plant working by action of wind energy in combination with heat solar irradiation, for example in order to heat water for domestic needs.    ADVANTAGE - Enhanced reliability of water heater due to using wind and solar energy in combination. 3 cl, 2 dwg
NOVELTY - The electricity generation installation includes three attachment portions which are provided to a tower with predetermined space inbetween. Several blades are attached to the tower through the attachment portions.    USE - Windmill electricity generation installation.    ADVANTAGE - As the blades are attached to tower through the frame attachment portions, the structure of the installation is simplified and the electricity is generated efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the frame work of a tower and blade attachment portions. (Drawing includes non-English language text).
NOVELTY - The solar collector comprises a transparent spherical envelope (1), in which is located a tubular, heat retaining duct (4), through which flows heat carrier. For increasing and concentration of solar radiation is inserted a concave mirror (2).The tubular duct is formed or wound approx. into a sphere, which is located in the centre of the transparent envelope and in the focal region of the concave mirror. The concave mirror is fitted laterally and/or below the duct.    USE - For water and general heater operation of heat pump or a current generator.    ADVANTAGE - Simple design, max. utilisation of solar energy and almost without need for maintenance.    DESCRIPTION OF DRAWING(S) - The figure shows a solar collector with sun follower.    envelope, (1)    duct, (4)    concave mirror (2)
NOVELTY - The weight comprises a water-filled hollow body with openings, operating in accordance with Archimedes principle (buoyancy) for driving force, under gravity.    USE - A dynamic weight of two-arm lever wave power plant    ADVANTAGE - The float differs from conventional units, in that it interacts with the waves. The weight of the water-filled hollow body is raised in the peaks of the waves, delivering a driving force. The hollow body reaches its full weight again in the troughs of the waves, when the driving force is removed. This action is assured by changing levels of the wave swell.    DESCRIPTION OF DRAWING(S) - A plan view appears.    weight (1)    openings (2)    fastening (3)
NOVELTY - The float contains a ring generator (1). A semi-circular weight (2) is attached. Wave motion causes this to turn the ring generator.    USE - A wave generator unit, producing electricity. It might be used e.g. in remote areas, for desalination    ADVANTAGE - Unlike turbine wave generators, this ecologically-sound unit is comparatively simple, has a small parts count, and is low in manufacturing cost. It is moored anywhere in waves, lying horizontally.    DESCRIPTION OF DRAWING(S) - A plan view of an implementation is presented.    ring generator (1)    semi-circular weight (2)
NOVELTY - The motion conversion apparatus has multiple inner rings (70) pivoted to an axial shaft (76) and disposed within outer gimbal supported magnet rings (42). The axial shaft includes rotor magnets (54,56,58) that are paired on opposed sides of the shaft. One of the magnet rings (70) is attached to a floatation device (80) and this allows the assembly of rings to reciprocate in response to movement of the flotation device caused by sea waves.    USE - For generation of energy from water waves.    ADVANTAGE - Provides a continuous torque without variations of amplitude.    DESCRIPTION OF DRAWING(S) - Perspective side view showing connecting pivot junction for each gimbal supported ring magnet    Magnet rings (42)    Magnets (54,56,58)    Inner rings (70)    Shaft (76)    Float (80)
NOVELTY - The motion converter has a shaft (28) and a pivoting frame (12) with a magnet (40) to create a magnetic field which moves between different positions in response to movement of the frame. Rotor magnets (30) on the shaft provide a second magnetic field that interacts with the first field. Movement of the frame magnet creates repulsion and attraction of the rotor magnets thereby producing rotation of the shaft    USE - Motion conversion for machine drive trains, actuating devices, power generation from sea wave energy.    ADVANTAGE - Does not provide variations in amplitude by a reciprocating member when a continuous torque is required.    DETAILED DESCRIPTION - Independent claims are included for a linear magnetic harmonic motion pump and a linear magnetic harmonic motion generator    DESCRIPTION OF DRAWING(S) - Side view of the converter    Frame (12)    Shaft (28)    Rotor magnets (30)    Frame magnet (40)
NOVELTY - A blank of a deformable material is shaped to form a concave surface which is a required surface profile for the mirror. The back surface of a reflective glass sheet is glued, laminated or adhered to the shaped blank (33), to form the mirror.    USE - For producing mirror for a dish reflector of a system for generating electrical power from solar radiation, such as remote area power supply for isolated grids, grid-connected power, water pumping, telecommunications, crude oil pumping, water purification and hydrogen generation.    ADVANTAGE - The production process of the mirror is economical, straightforward and easy, and enables high-quality mass production. The mirrors produced have a large surface area which is exposed to solar radiation, and are light-weight. Mirrors can be produced from relatively thin glass and high-quality glass having high surface smoothness which is not affected by the method.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a system for generating electrical power from solar radiation.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view which illustrates the step of operating a wire cutter and cutting the blank located in the wire cutter.    Shaped blank (33)
NOVELTY - Upper vapor accumulation region (40) has a vapor outlet (42) for withdrawing vapor created in a solar boiler tank (10) filled with a working fluid (30) heated by the highly concentrated solar radiation received through a transparent window. Vapor pressure controller regulates the pressure of vapor in the vapor accumulation region to make the working liquid boil at a predetermined pressure.    USE - Solar energy system for heat engine producing mechanical power and optionally electric power.    ADVANTAGE - Avoids the risk of overheating and disintegration of the working fluid by easily controlling the absorption of concentrated solar radiation by the working fluid. Enables manufacturing the window using any material suitable for working temperatures and pressures of the system without any concern of the overheated state. Prolongs the usage of the system and stabilizes the working conditions in the vicinity of the melting point of the heat storage medium.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of the solar energy system.    Solar boiler tank (10)    Working fluid (30)    Upper vapor accumulation region (40)    Vapor outlet (42)
NOVELTY - beta-alumina powders with high temperature stability, electrical conductivity and hardness are provided for use as a raw material of a solid electrolyte for alkali metal thermoelectric generation using waste heat and solar heat. The prepared beta-alumina solid electrolyte generates electricity in a high yield.    DETAILED DESCRIPTION - The preparation of beta-alumina powders comprises: ball milling a mixture of oxides and carbides of aluminum, sodium, lithium and magnesium, e.g. 60-99 wt.% Al2O3, 0.5-16.5 wt.% Na2CO3, 0.3-11.2 wt.% Li2CO3 (or Li2O), and 0.2-12.3 wt.% MgCO3 (or MgO); drying and grinding; calcining at 1200-1270degreesC for 1-3 hours, and milling; sintering at 1600-1700degreesC; and annealing at 1400-1500degreesC. The preparation of a beta two prime-alumina solid electrolyte comprises: adding 4-20 wt.% binder and plasticizer to a calcined powder; cold isostatic pressing in the form of tubes, plates and circles; sintering at 1600-1700degreesC; and annealing at 1400-1500degreesC.
NOVELTY - A solar cell (1) is attached to the electric torch surface, for lighting a bulb (5). A storage battery in the torch automatically charges using the electricity generated by the solar cell.    USE - For use by elderly people.    ADVANTAGE - Environmental pollution problems can be overcome by using environment friendly source of energy and by avoiding the usage of dry cells. Since the charging of the storage battery is automatically performed, the lamp can be lit automatically when required. Hence the utilization range is large while proving economically efficient.    DESCRIPTION OF DRAWING(S) - The figure shows a diagram of the solar electric torch.    Solar cell (1)    Bulb (5)
NOVELTY - A rotary unit (2) includes a spiral blade that rotates due to wind flow and a revolving shaft with bucket membranes (3,3a) on its periphery. A stabilizer (7) controls the position of the fluid rotary unit, with respect to resistance of the fluid.    USE - For collecting natural kinetic energy such as tidal power, wind force, hydraulic energy for use in power generation.    ADVANTAGE - The natural kinetic energy is utilized effectively and cost of the device is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a ring bucket type collection device. (Drawing includes non-English language text).    Rotary unit (2)    Bucket membranes (3,3a)    Stabilizer (7)
NOVELTY - The rotors (1,6) are directly coupled to a main shaft (2) which is rotatably supported by a support (3). A stator (7) is arranged around the rotor (6).    USE - For driving generator.    ADVANTAGE - Wind power apparatus with simple structure can be obtained at low cost and can be maintained easily.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the wind power apparatus. (Drawing includes non-English language text).    Rotor (1,6)    Main shaft (2)    Support (3)    Stator (7)
NOVELTY - The rubber plates (40,50) are arranged vertically with respective air chambers between them. The plate (50) has air holes (52) through which the air flows in continuously. The air is passed to the eddy winding tube (100) through air outflow path (110) to form compressed air which is passed to the turbine (130) such that the generator (120) is rotated.    USE - Wave activated generator for generating an electric power from sea water.    ADVANTAGE - By using the wave power, the electric power generation can be continued efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the wave activated generator.    Rubber plates (40,50)    Air holes (52)    Eddy winding tube (100)    Air outflow path (110)    Generator (120)    Turbine (130)
NOVELTY - The releasing type air container is provided to an under water generator (16) in the inflow path of lower sea water.    USE - Tidal power generator.    ADVANTAGE - Improves endurance, since generator is not exposed to sea water.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the tidal power generator.    Under water generator (16)
NOVELTY - The residence is constructed with a garage at basement, helipad on terrace and with energy saving system, solar power system, internet connected information system, thermal storage facility and air purifier.    USE - Residence.    ADVANTAGE - The living environment can be improved and alarm and emergency shutdown of appliance can be automated.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the auto turn residence. (Drawing includes non-English language text).
NOVELTY - The solar cell module has a substrate (12) from whose edge portion a lead wire (14) connected to the solar cell (11) is drawn out. An output cable (15) is connected to the drawn out portion of the lead wire provided to the edge of the substrate. The connector lead wire and the output cable are sealed with a gasket (17).    USE - Solar cell module mounted on a roof of a building.    ADVANTAGE - The lead wire is drawn out easily from the substrate without the need for providing holes for drawing out the lead wire or the cable. A solar cell module with excellent fire prevention property is obtained reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the top and side views of the solar cell module.    Solar cell (11)    Substrate (12)    Lead wire (14)    Output cable (15)    Gasket (17)
NOVELTY - The solar battery elements (11) are provided between sealing resin surfaces (14s,14r) with luminous material in an inner surface of weather resistance surface (13) which is provided below the sealing resin surface (14r).    USE - Solar cell module.    ADVANTAGE - Solar cell module can be recognized easily due to presence of luminous material. The incident light to solar battery element is not reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the top expanded sectional view of the solar cell module.    Solar battery element (11)    Weather resistance surface (13)    Sealing resin surfaces (14r,14s)
NOVELTY - Multiple floating boxes (3) containing waste material, are arranged in a preset manner, between the support legs (1) assembled in predetermined sea area. Floats (4) are arranged at upper end of the support legs. A platform (5) is mounted on the floats, so as to cover the upper face of the floating boxes. The platform is used for constructing treatment facility.    USE - For waste treatment in sea, for fish-breeding station.    ADVANTAGE - Enables effective usage of ocean by arranging floating boxes between support legs assembled in sea. Develops sea location by building treatment facilities on platform.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Offshore station;    (2) Offshore waste disposal system; and    (3) Offshore waste disposal utilizing method.    DESCRIPTION OF DRAWING(S) - The figure shows the plan view of the waste treatment installation structure. (Drawing includes non-English language text).    Support leg (1)    Floating box (3)    Float (4)    Platform (5)
NOVELTY - The electrolysis of water, petroleum, methanol are performed using the wind power or solar power or magnetic force, to remove the hydrogen. The removed hydrogen is supplied to a fuel cell to generate electric power.    USE - For supplying power generated by electrolysis of water, petroleum, methanol, to consumers.    ADVANTAGE - Electric power is generated efficiently using the energy of the natural resources.    DESCRIPTION OF DRAWING(S) - The figure shows the process flow diagram of the electricity generation in the power supply system. (Drawing includes non-English language text).
NOVELTY - A warning value or trip value is set up in a monitoring component based on the relationship of front-and-back pressure difference of a turbine nozzle. The degree of adhesion progress of the scale and ejection to a nozzle plate under steam-turbine driving is monitored based on the warning value or trip value.    USE - For steam turbine for geothermal energy.    ADVANTAGE - Achieves the monitoring reinforcement under driving of the steam turbine in the geothermal power plant. Prevents occurrence of accident during operation of the steam turbine.    DETAILED DESCRIPTION - The monitoring component monitors the increase in adhesion amount of scale and ejection to the nozzle plate of the turbine nozzle, the decrease in nozzle outlet pressure, and the decrease in turbine output during turbine driving.    DESCRIPTION OF DRAWING(S) - The figure shows the systematic diagram of the steam-turbine scaling monitoring system for geothermal energy used in power plant.
NOVELTY - The water (16) ejected from the fuel cell (13) is electrolyzed using electricity generated by the windmill (9) installed in the bonnet of a motor vehicle, for separating hydrogen (15) from water.    USE - For motor vehicle.    ADVANTAGE - Hydrogen from ejected water is recovered and used efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the motor vehicle. (Drawing includes non-English language text).    Windmill (9)    Fuel cell (13)    Hydrogen (15)    Water (16)
NOVELTY - A device for producing energy from the sea comprises a long vertical hollow tube (10) anchored or fixed to the sea bed, open at top and bottom to connect the sea depths to the surface and containing an energy-producing turbine (14) within the tube, pref. at the bottom.    USE - For energy production from the sea (claimed)    ADVANTAGE - An endless supply of energy is available, costs are not high, there is no environmental cost and the device is not weather-dependent.    DESCRIPTION OF DRAWING(S) - A sectional sketch of the device is shown.    Open tube (10)    Turbine (14)
NOVELTY - The solar collector tube has an outer transparent envelope tube (1) and an absorber tube (2) with an outer coating (2a) arranged inside the envelope tube in a vacuum or in an inert gas. The identification is applied to the absorber tube by partly removing the coating by means of a laser beam. An absorbent coating above a reflective coating can be selectively removed.    USE - For solar power collection.    ADVANTAGE - Enables contactless identification at low cost over a long period a with protection against falsified identification.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: a method of applying an identifier to an inventive device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the method of identifying a solar collector tube    outer transparent envelope tube (1)    absorber tube (2)    outer coating (2a)    laser writing unit (6)    laser beam (6a)
NOVELTY - The system is for the chlorination, coagulation and collection of water and uses a solar module (1) for the supply of clean, treated and disinfected water in remote regions with no electricity supply where a solar module can be used as source of energy in two situations.    USE - For the chlorination, coagulation and collection of water using a solar module.    ADVANTAGE - The solar module can be particularly used for supplying clean, treated and disinfected water in remote regions with no electricity supply.    DETAILED DESCRIPTION - In the first situation, the module can be used in locations which require to remain free of water, water being collected by a submerged pump (2). In the second situtaion, a centrifugal pump is used, connected to a chlorinator using chlorine tablets under pressure, where the already treated water reaches the reservoir ready for consumption.    DESCRIPTION OF DRAWING(S) - The figure illustrates the system schematically.    solar module (1)    submerged pump (2)
NOVELTY - Cooling liquid composition for fuel cells contains a base and a corrosion prevention additive which maintains the conductivity at a low conductivity. This additive is a substance which controls the oxidation of the base or blocks ion eluting into the cooling system, and prevents an increase of the conductivity of the cooling liquid composition.    USE - Used for cooling fuel cells used in vehicles.    ADVANTAGE - The composition exhibits a low conductivity, anti-freeze properties and excellent anti-corrosion properties for a metal, especially aluminum-based materials. Conductivity does not change even on long term use.
NOVELTY - The reader (20) has a rechargeable energy source (10) coupled to communication electronics to provide power. A transmission device communicates with wireless communication devices (10) attached to objects (46) to retrieve identification, tracking and other information. A recharging unit (48) forms an energy coupling with a power source unit (49) attached to a static unit of a transportation device, e.g. a forklift truck.    USE - Used for tracking information e.g. identification number, expiration date, born on date and lot number of an object or goods during the manufacturing or distribution process.    ADVANTAGE - The reader does not require physical coupling to the power source. The reader communicates with any error condition inoperativeness or communication information concerning the goods or stacked objects to another system located in close proximity or to a remote system.    DETAILED DESCRIPTION - The power source and the recharging unit form a contactless recharging device to recharge the reader when the recharging unit is moved adjacent to the power source unit. A secondary coil forms a transformer when placed adjacent to a primary coil excited by an alternating current to transfer energy through induction from the primary coil, to recharge the energy source. An INDEPENDENT CLAIM is also included for a method of recharging a rechargeable interrogation reader from a power source on a transportation system.    DESCRIPTION OF DRAWING(S) - The drawing shows a forklift arm having a primary and a secondary coil located adjacent each other to form a transformer for recharging the rechargeable interrogation reader.    Rechargeable energy source (10)    Rechargeable interrogation reader (20)    Antenna array (29)    Moveable arm (44)    Objects (46)    Recharging unit (48)    Power source unit (49)    Conductive connection (66)
NOVELTY - Hydrogen from a stream of reformate gases is purified by preparing a flow cell in which two gas flows are separated by a solid state ceramic membrane (2); heating the cell to greater than 500degreesC; passing the reformate gas and a small amount of steam on one side of the membrane and steam on a second side of the membrane; and separating the purified hydrogen from the second side of the membrane.    USE - The process is for purifying hydrogen (H2) from a stream of reformate gases. The H2 can be used in fuel cells for motor vehicles or other applications.    ADVANTAGE - The inventive process has raw material costs similar to that of pressure swing absorption. It purifies hydrogen to a purity level of =100%. It is net endothermic with a net energy requirement of 272 kWh/MMBTU of H2. At energy cost of 5 cents/kWh this results in a cost of 13.6 dollars/MMBTU of H2. Thus the cost of the process is comparable to conventional processes while resulting in a higher purity level of hydrogen.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of the process for oxygen purification and preparation of syn gas.    Tube (1)    Membrane (2)
NOVELTY - Energy accumulator (4) stores braking energy during braking phase of vehicle and supplies stored energy to drive device (3) over short time period when vehicle is in acceleration phase e.g. at start up or intermediate acceleration. Maximum power from the accumulator is used to start up in addition to maximum power from the energy supply device (2) e.g. diesel-electric aggregate.    USE - For diesel-electric train, also for non-track vehicle, lorry, bus , car.    ADVANTAGE - Achieves high acceleration value with smaller energy accumulator as stored energy is provided over short time period, cost saving as smaller energy accumulator used for acceleration during start up and for short distances between stations.    DETAILED DESCRIPTION - Entire energy stored during braking is supplied to drive device (3) over short time period when vehicle is in acceleration phase e.g. at start up or intermediate acceleration. Period of time is distinctly shorter than acceleration phase. Maximum power from the accumulator is used to start up in addition to maximum power from the energy supply device (2) e.g. diesel-electric aggregate. Control unit (5) regulates power supply device (2), energy accumulator (4) and drive (3). Intermediate circuit (6) connects power supply and accumulator with drive consisting of inverter (3.1) and load (3.2) e.g. traction motors and auxiliary drive. Energy accumulator is e.g. momentum wheel or double layer capacitor.    DESCRIPTION OF DRAWING(S) - Block diagram of drive chain of vehicle.    Drive train (1)    Power supply device (2)    Electrical drive device (3)    Energy accumulator (4)    Control device (5)    Intermediate circuit (6)
NOVELTY - The system has a circuit breaker panel (10) powered by a battery and an alternator when an ignition switch is in and run position, respectively. Another panel is powered when a master relay taps on a fuse boxs accessory side and the switch in accessory or run position. The panel is not powered if the relay is on ignition side and the switch in accessory or off positions, and powered by the alternator in run position.    USE - Used for providing power to auxiliary accessory device e.g. a computer, a clock telephone, a seat heater, a hourmeter and an exhaust brake in a vehicle.    ADVANTAGE - The system provides the ability for vehicle users to easily power auxiliary electrical devices without overloading the vehicle electrical system.    DETAILED DESCRIPTION - A wiring interconnects the master relay and the circuit breaker panels with the battery and the fuse box.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a vehicle auxiliary accessory system.    Circuit breaker panels (10,12)    Master relay (28)    Circuit breaker (30)    Vehicle battery (32)
NOVELTY - The vehicle has a cylindrical stator frame (34) fixed on an axle, where an inner surface of the frame defines a space to house D- cell batteries (38). Electro magnetic stator segments (42) are mounted on and distributed about an outer surface of the frame. An inner surface of a rotor frame (44) supports permanent magnets (46) that surround the stator segments to form a radial air gap in between.    USE - Used in an electrically powered vehicle e.g. bicycle, motorcycle, and tricycle.    ADVANTAGE - The D-cell batteries can be replaced easily with readily available cells when necessary, without the need for taking the wheel apart. The D-cell batteries confine to the vehicle structure, and are unobtrusive to the user.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrically powered vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows an electrical powered vehicle e.g. bicycle.    Stator frame (34)    Electro magnetic stator segments (42)    Rotor frame (44)    Permanent magnets (46)    Bearings (50)
NOVELTY - A compressed gas delivery system supplies compressed gas from a compressed gas storage unit (11) to a compressed gas driven turbine (20) which rotates the turbine, charges a battery (12) and powers an electric motor (13). The compressed gas driven engine includes an inertial flywheel (21).    USE - For hybrid electric vehicle.    ADVANTAGE - Extends range between battery charges without or at least with diminished reliance upon internal combustion engine. Prevents increasing vehicle emissions and relies on power source that at least approaches zero emissions.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the compressed gas augmented drive system.    Compressed gas storage unit (11)    Battery (12)    Electric motor (13)    Compressed gas driven turbine (20)    Inertial flywheel (21)
NOVELTY - The module has a jumper (20) with two ends (22,24), connected to a fuel cell (18), where the former end is connected to the cell and the latter end provides an electrical power to a Work surface (36). An electrical distribution unit (14) is placed proximate to the Work surface and a power tap is connected to the fuel cell. .    USE - Used for providing electrical power to work surfaces.    ADVANTAGE - The module is independent of utility power and cost efficient to operate, and removes restriction of having to position Work surfaces next to an outlet to obtain power. The module removes restriction of having to hardwire modular office panels into building power.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of providing electrical power to a work surface.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective, partially fragmentary view of a modular furniture unit.    Modular wall panel (12)    Electrical distribution unit (14)    Fuel cell (18)    Jumper (20)    Ends (22,24)    Work surface (36)
NOVELTY - A fuel reforming system has a controller that determines whether a carbon monoxide oxidizer is in a marginal operation state where a processing performance of the carbon monoxide oxidation catalyst has reached a limit; and perform an avoidance processing to avoid the marginal operation state of the carbon monoxide oxidation catalyst.    USE - As fuel reforming system for fuel cell of electric vehicle.    ADVANTAGE - The inventive fuel reforming system prevents the CO oxidizer from operating in a marginal operation state where the processing performance of the CO oxidation catalyst has reached its limit, and prevents untreated CO from flowing into a fuel cell.    DETAILED DESCRIPTION - A fuel reforming system comprises a reformer which generates reformate gas containing hydrogen by a reforming reaction and a partial oxidation reaction using an oxygen-containing gas and raw fuel. A carbon monoxide (CO) oxidizer is provided containing a CO oxidation catalyst which removes CO contained in the reformate gas by a shift reaction between CO in the reformate gas and water, and a preferential oxidation reaction which oxidizes a remaining CO not oxidized in the shift reaction using the oxygen-containing gas, and supplies the reformate gas from which the CO has been removed to a fuel cell. A cooling device is provided which cools a heat liberated by the shift reaction and preferential oxidation reaction in the CO oxidizer by a coolant. A controller is provided that determines whether the CO oxidizer is in a marginal operation state where a processing performance of the CO oxidation catalyst has reached a limit, and performs an avoidance processing to avoid the marginal operation state of the CO oxidation catalyst.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a fuel reforming system of the invention.
NOVELTY - The box (10) has a battery holder with a number of cells holding components arranged in a container. The cells are arranged in a zig-zag matrix form in a section perpendicular to the central axes of the cells. A shielding (43, 44, 45) changes the flow direction of the coolant which is drawn from a opening into the container and a flow control component changes the flow direction of a coolant supplied to the container.    USE - Used for holding cells in electrical vehicles.    ADVANTAGE - The arrangement of cells in the battery box can be easily changed such that the non-uniformity in temperature distribution between the cells is suppressed. The cells in the battery box can be smaller and the arrangement of the cells can be easily modified.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a battery box.    Battery box (10)    Lower portion (11)    Rear portion (14)    Battery holder (17)    Battery cells (18)    Holes (41)    Shielding components (43, 44, 45)
NOVELTY - Ultra-fast dissociation of water molecules into hydrogen and oxygen gases comprises: (1) producing an acidic water vapor; (2) illuminating the acidic water vapor with a light signal to dissociated hydrogen and oxygen gases from the acidic water vapor within the interior region of a photolysis bottle; and (3) recovering the dissociated hydrogen and oxygen gases.    USE - For dissociating water molecules into O2 gas and H2 gas which is useful as fuel.    ADVANTAGE - The method provides ultra-fast dissociation of water molecule at relatively low temperatures (e.g. 120-210degreesC) and at higher purity. It employs lower cost, near infrared light sources that can be used to dissociate the water molecule and radiolysis techniques that can be used to further increase dissociation efficiency and gas purity.    DESCRIPTION OF DRAWING(S) - The figure shows a method employing ultra-fast dissociation of water molecules.
NOVELTY - A control circuit (11) supplies DC voltage from a power generator (2) to the coil of an AC motor (6) if the initial voltage is lower than a preset voltage. The control circuit regulates an inverter (3) to step up the DC voltage by the AC motor coil and an inverter (13), outputs the step-up voltage to the main power supply (1) to charge the power supply and stop the operation of a converter (7).    USE - For hybrid and electric vehicles.    ADVANTAGE - Achieves, at low cost, the function of supplying power from an auxiliary battery to the main power supply when the power stored in the main power supply by charging is scarce at the start-up of the system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method for controlling the charging of a power storage unit in a load driver; and    (b) a computer-readable medium    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the load driver.    Main power supply (1)    Power generator (2)    Inverter (3)    AC motor (6)    Converter (7)    Control circuit (11)    Inverter (13)
NOVELTY - A heat sink connected to the lower end of a reactor receiver, covers the bottom surface of a box and performs heat-exchange with the box by allowing coolant water to flow within a passage. A detachable beam provided on the box, communicates with cables to be connected to a traction motor (4) provided below the heat sink to supply power.    USE - Power control unit for fuel cell electric vehicle having traction motor.    ADVANTAGE - Since the beam communicates with the cable, the rigidity of the box is enhanced. Since the cables are communicated with the side of the box, the length of the box in the longitudinal direction can be shortened. The sufficient clearance of the cable are ensured, even during head-on collision and rear-end collision of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective side view of the vehicle with power control unit.    power control unit (1)    fuel cell (2)    capacitor (3)    traction motor (4)    vehicle (100)
NOVELTY - The system generates hydrogen by reacting water or alkali hydroxide with metal e.g. aluminum in the form of metal-oil emulsion. The metallic powder in the emulsion is prepared just before the making of the emulsion.    USE - For use in motor vehicle for generating hydrogen used as fuel, in internal combustion engine of the motor vehicle, and for supplying to fuel cells used to drive electric car and other electrical devices.    ADVANTAGE - The metal reacts rapidly and completely with the water or hydroxide due to use of metal in the form of metal-oil emulsion which can be smoothly, continuously, and precisely injected. Since metal powder is prepared just before preparing emulsion, pre-usage contamination of metals by air and water vapor is prevented and hydrogen is generated efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for portable hydrogen-on-demand generating method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the portable hydrogen-on-demand generating system.    reactor tank (2)    compressed air reservoir (8)    separation tank (10)    delivery valves (13)    fresh water tank (14)
NOVELTY - An electric double-layered capacitor comprises UV-curing gel-type polymer electrolyte comprising a polymer material, organic solvent or liquid electrolyte, UV-curing initiator, and UV-curing accelerator. The polymer material comprises function-I polymer e.g. polyethyleneglycol diacrylate, and function-II polymer e.g. polyvinylidene fluoride-based polymer.    USE - For electric car.    ADVANTAGE - The inventive capacitor using UV-curing gel-type polymer electrolyte facilitates the handling and integration of electrodes and electrolyte for battery assembly. It reduces the loss of electrolyte liquid remarkably. The inner resistance and self-discharge of electricity are reduced, because the gel-type polymer electrolyte has excellent adhesion to active carbon electrode. The irregular interface resistance generated when the electrode and separating membrane are contacted with each other is greatly reduced by directly coating the gel-type polymer electrolyte on surface of active carbon electrode.    DETAILED DESCRIPTION - An electric double-layered capacitor comprises at least two electrodes and a UV-curing gel-type polymer electrolyte inserted between the electrodes. The polymer electrolyte comprises polymer material, organic solvent or liquid electrolyte, UV-curing initiator, and UV-curing accelerator. The polymer material comprises function-I polymer, e.g. polyethyleneglycol diacrylate (PEGDA) and/or polyethyleneglycol dimethacrylate (PEGMA), and function-II polymer, e.g. polyvinylidene fluoride (PVdF)-based polymer, polyacrylonitrile (PAN)-based polymer, polymethylmethacrylate (PMMA)-based polymer, and/or polyvinyl chloride (PVC)-based polymer.
NOVELTY - The automatic winch drive system has a power cell (2) that actuates an electric gear motor (4) and drive to automatically raise and lower the winch cable, spare tire (18) and wheel (19). A warning light (9) provides an alert when the winch cable is deployed, until the spare tire and the wheel are returned to appropriate storage configuration.    USE - Automatic winch drive system (AWDS) used on frame, bed, under carriage, exterior of conveyance of motor vehicles e.g. pick-up truck, van and sports utility vehicle (SUV), for delivering spare tire and wheel.    ADVANTAGE - Automates delivery and return of spare tire and wheel to the user whenever necessary, thus providing an improved configuration for equipment access, delivery, retrieval and return. Also acts as open storage container for roadside emergency equipment, tools and tool box.    DESCRIPTION OF DRAWING(S) - The figure shows the arrangement of the automatic winch drive system.    power cell (2)    electric gear motor (4)    drive shaft (5)    limit switch (6)    warning light (9)    fuse (16)    spare tire (18)    wheel (19)
NOVELTY - An apparatus and a method for reproducing braking energy in a fuel cell vehicle are provided to improve the efficiency of a fuel cell by electrolyzing water with electric energy generated from a driving motor when braking.    DETAILED DESCRIPTION - A fuel cell(10) supplies driving energy of a vehicle. A switch(20) switches and connects paths of a current and a voltage according to an operation mode. A motor(30) generates a torque in a driving mode and is operated by a generator when braking. A brake switch(40) is synchronized with a brake pedal to be turned-on/off a contact point and switches the paths of the current and voltage of the switch(20) according to the on/off operation of the contact point. A brake pedal position detecting unit(50) detects displacement angle of the brake pedal to output an electronic signal. A hydrogen generating unit(70) electrolyzes water with electronic energy to generate hydrogen. A tank(80) collects the generated hydrogen and supplies the hydrogen to the fuel cell(10) for energy source.
NOVELTY - A lid (43) opens/closes the aperture (39) of a front trunk (38) which is provided at upper portion of a leg shied (34). A power supply socket (56) is arranged in the left- right direction width of bulge portion (52L) of the front trunk, for output of electric power to external electric equipment.    USE - For motor vehicle such as scooter.    ADVANTAGE - Since the power supply socket is arranged in the front portion, the encroachment of dust and rain water is prevented. Thus an operator can utilize the socket with improved efficiency. Since the socket is arranged in left-right direction width, stowage of front trunk will not be impaired.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the front structure of motor vehicle.    leg shield (34)    front trunk (38)    aperture of front trunk (39)    lid (43)    bulge portion (52L)    power supply socket (56)
NOVELTY - A platform (10) provided at the upper side of a front wheel (3) is divided into inner and outer platforms (11,12). Outer platforms is detachedly attached to the inner platform through a bolt (17). An air cleaner (20) and battery box (22) are mounted on inner platform and connected to the engine through a piping (12) and wiring (23) respectively.    USE - For dump truck.    ADVANTAGE - Enables easy disassembling of the vehicle during transportation.    DESCRIPTION OF DRAWING(S) - The figure shows the partial isometric view of vehicle front portion . (Drawing includes non- English language text).    platform (10)    inner platform (11)    outer platform (12)    air cleaner (20)    piping (21)    battery box (22)    wiring (23)
NOVELTY - The method involves limiting the charging and discharging amount of an electric power storage apparatus (1) based on a fixed value while controlling the charging and discharging of the electric power storage amount to minimize the electric power generation of a fuel-powered electric power generator (3).    USE - Use method of an electric power generation system using natural energy.    ADVANTAGE - Saves electric power generation amount of fuel-powered electric power generator.    DETAILED DESCRIPTION - The output fluctuation in a natural-energy electric power generator (2) is suppressed when supplying electric power to a load. The natural-energy electric power generator produces electric power using natural energy, and sends electric power directly to the electric power storage apparatus. The fuel-powered electric power generator outputs an electric power, which is produced using fuel, to supplement the insufficient electric power output of the natural-energy electric power generator and electric power storage apparatus. An INDEPENDENT CLAIM is included for the natural-energy electric power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the natural-energy electric power generation system. (Drawing includes non-English language text).    Electric power storage apparatus (1)    Natural-energy electric power generator (2)    Fuel-powered electric power generator (3)    Power line (4)    Electric power system (5)
NOVELTY - The operation of fuel cell comprising electric power generation unit, is stopped when power consumption of external load decreases below preset value, and charging of a secondary battery (6) is controlled to supply power to the load from the battery.    USE - Power supply system for co-generation system.    ADVANTAGE - Power supply efficiency is increased by preventing reduction of capacitance in battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply system. (Drawing includes non-English language text).    fuel cell (1)    load (4)    charge controller (5)    secondary battery (6)    detector (9)    switch (11)
NOVELTY - Water absorptive porous ceramic layer (6) containing water absorbing polymer (7) is arranged between an oxygen permeating hole (13) and a cathode collector (5). An anode (2) oxidizes the water in the container (1) and a cathode (5) restores oxygen through a diffusion layer (4).    USE - E.g. polymer electrolyte fuel cell (PEFC), direct methanol fuel cell (DMFC) for portable electronic devices such as portable audio-visual apparatus, portable information terminal, notebook computer and mobile telephone.    ADVANTAGE - Leakage of water from the fuel cell is suppressed thereby durability of cell is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of electrode laminate in the fuel cell.    container (1)    anode collector (2)    diffusion layer (4)    cathode collector (5)    water absorptive porous ceramic layer (6)    water absorbing polymer (7)
NOVELTY - A fuel supply structure provided in the fuel route contacting a fuel lateral electrode, supplies mixture of fuel e.g. methanol, and water. A direct fuel supply cell with oxygen supply structure contacting oxygen lateral electrode, supplies oxygen. An alteration unit changes the mixing ratio of fuel and water.    USE - Fuel cell apparatus for power generation.    ADVANTAGE - Low or high fuel concentration mixture is supplied during low or high output, efficiently and thereby electric power generation of favorable efficiency is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell apparatus. (Drawing includes non-English language text).    fuel cell apparatus (1)    fuel cell (2)    CPU (5)    tanks (14,15)    load sensor (27)
NOVELTY - The generator (2) has a fuel cell housing arranged such that a portion of the two-phase cooling liquid e.g. water from fuel cell flows into its lower liquid phase region (2b) through branch pipe (44).    USE - For utilizing exhaust heat from fuel cell for electric power generation.    ADVANTAGE - Ensures effective condensation of cooling water. Maintains water vapor amount produced by steam generator.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the surplus vapor condensation-type steam generator of fuel cell electric power generation system. (Drawing includes non- English language text).    steam separator (2)    lower liquid phase region (3b)    heat transfer nest of tubes (20)    branch pipe (44)    cross valve (45)
NOVELTY - An engine output auxiliary control unit controls the additional output provided by engine, according to electric power generation amount. During regeneration operation of electric power generation unit using the kinetic energy, the correction unit corrects the engine output, such that additional increase in output of engine becomes low with respect to electric power generation amount.    USE - Vehicles such as hybrid car with engine output control facility.    ADVANTAGE - Since output of engine is corrected reliably the engine failure can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the time chart which explains the deceleration/braking timings of hybrid car. (Drawing includes non-English language text).
NOVELTY - A voltage measurement unit (2) measures voltage of the battery (1). A mode discrimination unit (3) discriminates operation status of vehicle engine into start-up mode, operation mode and stop mode. A state discrimination unit (4) discriminates battery state indicating lifetime of the battery, based on comparison of cell voltage in each operation mode with predetermined voltage value.    USE - For discriminating lifetime of storage battery such as lead storage battery of vehicle e.g. car.    ADVANTAGE - Enables the user to easily determine the lifetime of the storage battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the storage battery state detection apparatus. (Drawing includes non-English language text).    storage battery (1)    voltage measurement unit (2)    mode discrimination unit (3)    state discrimination unit (4)    display (5)
NOVELTY - An engine exhaust tube (12) is arranged under floor panel (16) of a vehicle (22). A battery (10) is mounted within the vehicle, such that it is not positioned directly above the exhaust tube.    USE - For internal combustion (IC) engine and motor of hybrid vehicle e.g. car.    ADVANTAGE - The temperature rise within the battery due to heat from exhaust tube, is efficiently reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the hybrid vehicle. (Drawing includes non-English language text).    battery (10)    engine exhaust tube (12)    floor panel (16)    vehicle (22)    air intake (36)
NOVELTY - A controller performs switching ON of an auxiliary power supply unit, after engine shut-down state, so that the motor for closing the door of driver seat side defrost outlet, is activated. After confirming closure of driver seat side defrost outlet, the motor for closing the door of front passenger seat side defrost outlet, is activated.    USE - Air conditioner for vehicle.    ADVANTAGE - Enables using reasonable small current rating auxiliary power switch as the defrost door drive motors are sequentially operated, after engine shut down. Prevents frosting of windows.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart of control process of air conditioner. (Drawing includes non-English language text).
NOVELTY - The method involves directly connecting the positive electrode (11) of a battery (2) to the positive power supply line (24) of a current consumer (3) without minding the current-limiting resistor (34), and connecting the negative electrode (12) of the battery to the negative power supply line (25) of the current consumer after completing the precharging of a smoothing capacitor (21).    USE - For connecting battery and current consumer in an electric vehicle.    ADVANTAGE - Prevents failure in the connection circuit between the battery and current consumer in an electric vehicle.    DETAILED DESCRIPTION - The smoothing capacitor is precharged by the electric current supplied from the positive electrode of the battery to the positive power supply line of the current consumer through the current-limiting resistor. The battery and current consumer are insulated and arranged in a vehicle body. The smoothing capacitor is connected between the DC power lines.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the power supply connection between the battery and current consumer of an electric vehicle. (Drawing includes non-English language text).    Battery (2)    Current consumer (3)    Positive electrode (11)    Negative electrode (12)    Smoothing capacitor (21)    Positive power supply line (24)    Negative power supply line (25)    Current-limiting resistor (34)
NOVELTY - Electrical resistance of thermo sensor matrix (4) with thermo sensors (3) connected in series, is changed, when battery temperature reaches fixed temperature. A thermo sensor for which resistance between an input line (7) and output line (6) changes. is specified from scanning signal transmitted to the input line from the thermo sensor, based on which secondary battery whose temperature has raised is determined.    USE - For hybrid car and electric vehicle.    ADVANTAGE - The secondary battery whose temperature has raised is determined correctly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power device. (Drawing includes non- English language text).    secondary battery (1)    thermo sensor (3)    thermo sensor matrix (4)    arithmetic circuit (5)    output line (6)    output line (7)
NOVELTY - A controller (23) regulates the operation of an electric motor (21) which gives power assistance to steering shaft or steering gear, based on input to steering wheel. Electric power is supplied to the motor, from main and auxiliary power supply units.    USE - Electric power steering apparatus for motor vehicle.    ADVANTAGE - A large electric power is temporarily supplied to the motor based on requirement, due to the provision of main and auxiliary power supply units.    DESCRIPTION OF DRAWING(S) - The figure shows an electric circuit of steering apparatus.    electric motor (21)    controller (23)    vehicle mounted battery (25)    capacitor (27)    cords (33,37)
NOVELTY - A semiconductor converter (2) converts heat energy into electrical energy. A switching power supply circuit (3) converts output of semiconductor converter into alternating current (AC).    USE - For internal combustion (IC) engine of motor vehicle.    ADVANTAGE - The environmental deterioration is suppressed. A portable electric power generating apparatus is provided with easy maintenance. The effectiveness of electric power generation apparatus is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heat electric power generating apparatus. (Drawing includes non-English language text).    heat electric power generating apparatus (1)    semiconductor converter (2)    switching power supply circuit (3)    transformer (41)    reversal circuit (55)
NOVELTY - A voltage rise chopper (3) is interposed between an electromagnetic actuator (1) and a regeneration circuit (2), to store electric power in the power supply under low voltage production of the actuator. An active response control is initiated by connecting the chopper between electromagnetic actuator and regeneration circuit selectively using the switched (S1,S2).    USE - For regenerating power from vibrational energy of motor used in suspension assembly of vehicle and while designing of skyscraper, huge suspension bridge, low vibration and low rocking ship.    ADVANTAGE - Enables utilizing the damping and vibration energies effectively thereby power generation is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for energy regeneration apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of energy regeneration apparatus. (Drawing includes non-English language text).    actuator (1)    regeneration circuit (2)    voltage rise chopper (3)    movable mass (11)    switches (S1,S2)
NOVELTY - A microreactor construction material comprises a microreactor formed at one surface of the anodic oxidizable substrate (21) and a porous anodized film (23) formed at the interior of the reaction furnace.    USE - Used for a fuel cell system used for electric power generation.    ADVANTAGE - The microreactor construction material has a substrate of favorable thickness. A porous anodized film is formed with favorable accuracy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of a microreactor construction material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the microreactor construction material.    Substrate (21)    Microreactor flow path (22)    Anodized film (23)    Insulating film (27)
NOVELTY - A container of an electrical storage element has a safety valve (42) surrounding another safety valve (41).    USE - For electrical storage element for battery used in mobile telephone and personal computer, and motor vehicle.    ADVANTAGE - The structure of the safety valve is simplified thereby reducing the manufacturing time and cost.    DESCRIPTION OF DRAWING(S) - The figure shows the bottom and sectional views of the safety valve structure.    outer surface (3)    safety valve structure (4)    hole (6)    safety valves (41,42)
NOVELTY - A modification catalyst is packed to the hollow area of a fuel reformer (2) attached to an exhaust tube. The inner area of the fuel reformer, is divided by a hydrogen separation membrane (22) to form a fuel route (23). The fuel reformer modifies a hydrocarbon group fuel or alcohol group fuel by using exhaust gas as a heat source.    USE - Fuel reformation-type gas engine.    ADVANTAGE - Achieves steam reforming operation easily, without reducing the efficiency of the engine.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reformation-type gas engine. (Drawing includes non-English language text).    engine (1)    fuel reformer (2)    gasoline injection nozzle (13a)    reformed gas injection nozzle (13b)    hydrogen separation membrane (22)    fuel route (23)    fuel tank (31)    water tank (32)    reformed gas circulation line (33)    field fuel circulation pipe (35)
NOVELTY - The high temperature electricity conductor (1) comprises a silver film (3) formed on the surface of a metal base material (2).    USE - As electrical current removing terminal of fuel cell and as electrical conduction wire (claimed).    ADVANTAGE - The high temperature electricity conductor has favorable heat resistance and oxidation resistance in high temperature-oxidation atmosphere. The conductor is inexpensively manufactured.    DETAILED DESCRIPTION - Preferred Features: Nickel plating is performed on the surface of high melting metal base material such as iron group, nickel group or cobalt group alloy, preferably ferrite-type stainless steel. Silver film is then formed on nickel-plated film by silver plating.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory view of the high temperature electricity conductor.    High temperature electricity conductor (1)    Metal base material (2)    Silver film (3)
NOVELTY - The nickel-copper system desulfurizing agent contains nickel oxide (in mass %) (60-70) and copper oxide (10-20) in the sum total of nickel oxide and copper oxide (70-90), provided on a support. The desulfurizing agent has a mean particle diameter of 0.2-2.4 mm.    USE - For manufacture of hydrogen for fuel cells, de-sulfurization of petroleum-type hydrocarbon such as kerosene, light oil, gasoline, naphtha and LPG (both claimed).    ADVANTAGE - The nickel-copper system desulfurizing agent has improved contacting efficiency and excellent durability. The desulfurizing agent efficiently removes the sulfur-content in a petroleum-type hydrocarbon and improves the lifetime of a modification catalyst in the manufacture of hydrogen.    DETAILED DESCRIPTION - The support is silica-alumina. An INDEPENDENT CLAIM is included for manufacture of hydrogen for fuel cells.
NOVELTY - The electrolytic capacitor has a capacitor element formed by winding a cathode foil and an anode foil, via a separator to which an inorganic ion exchanger is adhered. An electrolyte liquid is impregnated into the capacitor element.    USE - For electrical component and inverter illumination of motor vehicles.    ADVANTAGE - The electrolytic capacitor does not undergo corrosion even at high temperatures, has excellent high-temperature durability, and reduces leakage current.
NOVELTY - The fuel cell (1) includes a humidifier (3), a water heat exchanger (4), an exhaust gas heat exchange (5) and a fuel heat exchanger (6) stacked beside the cell stacking region (2). The heat exchangers output the hot water and heat generated by exhaust gas and exhaust fuel, during electric power generation reaction.    USE - Fuel cell in fuel cell co-generation system, for hot water supply.    ADVANTAGE - Fuel cell with high thermal efficiency is obtained. Electrical noise is prevented since cooling circuits are electrically insulated. Complicated piping is not required.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the fuel cell. (Drawing includes non-English language text).    Fuel cell (1)    Cell stacking section (2)    Humidifier (3)    Water-heat exchanger (4)    Exhaust-gas heat exchanger (5)    Exhaust fuel heat exchanger (6)
NOVELTY - The hydrogen occlusion material which contains a hydrogen occlusion alloy is produced. The hydrogen occluding material is held in a processing container and processed in an inert gas atmosphere at 100 degrees C or more. The hydrogen occluding material is thus activated.    USE - For activating hydrogen occluding material used for hydrogen storage apparatus (claimed) which is used as electric power unit for electric vehicle.    ADVANTAGE - The hydrogen occlusion alloy is easily activated even if the alloy is not activated under conventional high temperature and hydrogen pressurization. Since the activated hydrogen occlusion alloy is held as such in the hydrogen storage apparatus, the need to perform conventional activation processing is eliminated. The hydrogen storage apparatus is compact and lightweight. Since the hydrogen occlusion alloy need not be activated in the hydrogen storage apparatus, the heating apparatus which was conventionally required is made unnecessary, further reducing the weight of the apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) holding method of the hydrogen occluding material in a hydrogen storage apparatus; and    (2) hydrogen storage apparatus which contains a storage container in which the hydrogen occluding material is contained.
NOVELTY - A catalytic layer is formed at the inner wall face of a flow path (22) formed in a surface or silicon substrate (21). A glass substrate (24) is provided covering the surface of the silicon substrate (21).    USE - Used for manufacturing a small-sized chemical reactor used in ultra-fine processing technology of semiconductor integrated circuits.    ADVANTAGE - The width of the reactor is reduced as much as possible.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the small sized chemical reactor.    Silicon substrate (21)    Flow path (22)    Glass substrate (24)    Inflow port (25)    Thin-film heater (27)    Solution for catalyst layer formation (31)
NOVELTY - A sound-proof chamber in the vehicle chassis, accommodates a generator (2) and an engine (3). A flywheel of diameter larger than internal diameter of generator casing is attached to the output shaft of the engine for rotating the rotor of the generator.    USE - Power supply vehicle e.g. car, truck and trailer accommodating generator driven by gas engine, gas turbine engine, gasoline engine or diesel engine, for supplying electricity to mobile telephone, personal handyphone system (PHS), television and radio apparatus arranged external to the vehicle and for supplying electricity to various events performed outdoor and indoor.    ADVANTAGE - Reduces the frequency variation of generator with respect to load fluctuation without increasing the outer diameter and length of the generator.    DESCRIPTION OF DRAWING(S) - The figure shows the top sectional view of the power supply vehicle.    sound absorbing material (1e)    generator (2)    engine (3)    air introduction route (5)    flywheel housing (7a)
NOVELTY - A determination unit determines target output point of a fuel cell, based on stored output characteristics of the cell. A controller (48) fluctuates the electric power output from the cell, near the determined target point. The cell outputs electric power to a corrected output point, based on the output characteristics obtained correction to the fluctuation.    USE - For electric vehicle.    ADVANTAGE - The electric power generation efficiency of the fuel cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for controlling electric power supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power supply system. (Drawing includes non-English language text).    fuel cell system (22)    DC- DC converter (28)    drive motor (32)    controller (48)
NOVELTY - The polarizing current of electroconductive film of thickness 0.01 to 1 micron formed at the electrode contact surface of separator base material, is below 10 micro-A/cm squared when measured by electro-chemical polarization characteristics-evaluation method.    USE - For fuel cell electric power generating apparatus for electric vehicles.    ADVANTAGE - Improved durability, weight reduction and cost reduction are achieved. High electric power generating property for long period of time, is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the manufacturing method of metal separator for fuel cells.
NOVELTY - The base material made of aluminum or its respective alloys is polished to preset limit such that the surface roughness of base material is 0.02-0.3 mum. An electroconductive film having ranging between 0.01-1 mum, is formed on the electrode contact surface of polished base material, by performing sputtering or chemical vapor deposition (CVD) process.    USE - For manufacturing metal separator of fuel cell used in electric vehicle.    ADVANTAGE - Achieves improved durability, and reduction in cost and weight of metal separator, and improves electric power generation property.
NOVELTY - A male rotor (22) with relatively high rotational speed, is driven directly with a high speed-rotation type motor (3) among two rotors of a female rotor (23).    USE - In fuel cell as power source for motor vehicle.    ADVANTAGE - Since the size of motor is small, a miniaturized electrically-driven drive-type super charger is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the super charger.    super charger (10)    casing (21)    male rotor (22)    female rotor (23)    coupling (27)    motor (30)    output shaft (31)
NOVELTY - Hydrocarbon containing sulfur is contacted sequentially with catalysts (A-C). The catalyst (A) holds 5-50 mass% of nickel oxide and zinc oxide on a support (X), the catalyst (B) holds 0.01-10 mass% of platinum, palladium and/or rhenium on a support (Y), and the catalyst (C) contains 20 mass% or more of nickel oxide and/or zinc oxide. The sulfur concentration in the processed hydrocarbon is below 0.1 mass ppm.    USE - Used for desulfurizing hydrocarbons in a fuel-cell system (claimed).    ADVANTAGE - The process effectively reduces sulfur content in hydrocarbon below 0.1 mass ppm.    DETAILED DESCRIPTION - Hydrocarbon containing sulfur is contacted sequentially with catalysts (A-C). The catalyst (A) holds 5-50 mass% of nickel oxide and zinc oxide on a support (X), the catalyst (B) holds 0.01-10 mass% of platinum, palladium and/or rhenium on a support (Y), and the catalyst (C) contains 20 mass% or more of nickel oxide and/or zinc oxide. The sulfur concentration in the processed hydrocarbon is below 0.1 mass ppm. The catalyst (A) contains 1-49 mass% nickel oxide and zinc oxide w.r.t the catalyst. The support (X) contains 50 mass% or more of activated carbon having a surface area of more than 600 m2/g. The support (Y) contains 30 mass% or more of zeolite or clay compounds. The clay compound contains silicon and magnesium as main components.    An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of fuel cell system.    Water tank (1)    Water pump (2)    Fuel tank (3)    Fuel feed pump (4)    Desulfurizer (5)
NOVELTY - The turbine (13) has moving and stator blades (32,34) that are arranged alternately. The heating gas containing hydrocarbon or alcohol is made to react with water vapor in reaction flow paths (32r,34r) in respective moving and stator blades to generate the reformed gas containing hydrogen and carbon-dioxide, so as to cool the moving and stator blades.    USE - Gas turbine for combined cycle power generation system (claimed).    ADVANTAGE - Improves the thermal efficiency and electric power generation efficiency of the gas turbine combined cycle power generation system, while increasing the lifetime of the gas turbine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for gas turbine combined cycle power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the internal structure of the gas turbine. (Drawing includes non-English language text).    turbine (13)    moving blade (32)    casing (33)    stator blade (34)    reaction flow paths (32r,34r)
NOVELTY - The apparatus has a catalyst grain conveying sheet (37) including metal or synthetic resin with a hydrogen generating agent (39) containing a fluorinated substance. The support (36) is provided on either sides of the conveying sheet.    USE - Used as a catalyst generating apparatus used during hydrogen production for domestic fuel cells and fuel cells used in vehicles.    ADVANTAGE - The apparatus enables improving the mass production of hydrogen, efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a catalyst generating unit; and    (2) the production of a catalyst generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the catalyst generating apparatus.    Hydrogen generating agent (12)    Reactor (14)    Fuel cell (16)    Catalyst grain carrying sheet (36)    Catalyst grain (39)
NOVELTY - The durability diagnostic data relating to electromotive force, electrical voltage/current characteristics and operating duration of fuel cell, are acquired from the fuel cell installations (5,6). The information relating to performance deterioration of the fuel cells, is predicted based on acquired data and communicated to the owners of the installations, through wired or wireless communication circuits (7,8).    USE - For managing durability data corresponding to fuel cells used in vehicles e.g. car, companies and buildings.    ADVANTAGE - By notifying the performance deterioration of fuel cell to the owners, the owners are enabled to identify fuel cell replacement demand efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell durability management system.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual view illustrating the fuel cell durability data management process.    information gathering device (1)    refueling supply stand (4)    motor vehicles (5)    buildings (6)    wired communication circuit (7)    wireless communication circuit (8)
NOVELTY - The electrical-double layer capacitor has polarized electrode, separator and electrolytic solution. The electrode contains porous carbonization film having non-linear fine continuous holes.    USE - For backup power supply of personal computer, and supplying power to start cell-motor and automobiles.    ADVANTAGE - The electrical-double layer capacitor has high capacity, high-voltage durability, handles well even at high temperature, and has hole structure for ionic migration.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an electrode for an electrical double layer capacitor.
NOVELTY - A DC dynamo (14) generates the electric power, supplied with the electric power from a battery (13) for starters. A battery (15), which stores generated electric power, is arranged corresponding to the DC dynamo. The electric power supplied from the battery actuates a propulsion motor (16). The chassis (17) is operated using the propulsion motor as a power source.    USE - Solar cell rechargeable electricity moving device.    ADVANTAGE - Stabilizes driving at fixed speed. Raises the electric power generation amount per day.    DETAILED DESCRIPTION - The solar battery electrically stores electric power obtained through the solar cell attached to a solar panel (12).    DESCRIPTION OF DRAWING(S) - The figure shows the outline top view of the chassis of the solar cell rechargeable electric vehicle.    Solar panel (12)    Battery for starters (13)    DC dynamo (14)    Battery (15)    Propulsion motor (16)    Chassis (17)
NOVELTY - The thermoplastic resin foam pressurized mounting plate comprises low foaming layers (4) in a shape of lattice and honeycomb, formed on a high foaming layer (3) wrapped in solid layer of foam molding (1) surface. The foam molding is of thermoplastic polypropylene resin or a product from nylon, mixed with a masterbatch obtained by kneading a powdered sodium hydrogen carbonate in a polyethylene resin.    USE - For fuel cells.    ADVANTAGE - The mounting plate is lightweight, and has heat retaining property, and high rigidity. The manufacturing cost of the metallic mold is inexpensive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for foam injection molding metallic mold used for foaming.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the foam pressurization mounting plate. (Drawing includes non-English language text).    foam molding (1)    solid layer (2)    high foaming layer (3)    low foaming layer (4)
NOVELTY - The outer surface of the base plate (11) and the side plates (12a-12d) are coated with sheet-like vibration-proof layer (21).    USE - Used for accommodating battery (claimed) such as lithium ion secondary battery, lead storage battery and nickel cadmium battery used in electric vehicle and hybrid vehicle.    ADVANTAGE - Excels in vibration-proof properties so deterioration of the battery property due to external vibration is suppressed. Highly reliable durable battery which excels in vibration-proof properties is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery.    DESCRIPTION OF DRAWING(S) - The figure shows section of battery container.    Positive electrode (2)    Negative electrode (3)    Separator (4)    Positive electrode collector (5)    Negative electrode collector (6)    Positive electrode terminal (7)    Negative electrode terminal (8)    Base plate (11)    Side plate (12a-12d)    Laser (13)    Sheet-like vibration-proof sheets (21, 22a-22c)
NOVELTY - The separator is impregnated with polymer gel material, and laminated to electrode component. An electrolyte liquid in which a hardener of the polymer gel material is dissolved, and the electrode component, are accommodated inside a packing component and sealed. Then the polymer gel material and hardener are reacted to form polymer gel electrolyte and rechargeable lithium ion battery is obtained.    USE - For manufacture of rechargeable lithium ion battery for electric power of portable electronic device and electric vehicle.    ADVANTAGE - The rechargeable lithium ion battery obtained by manufacturing method, eliminates short circuit even if the separator thickness is reduced, and has excellent load characteristics with high capacity.    DETAILED DESCRIPTION - The separator is impregnated or applied with a polymer gel material followed by a chemical crosslinking and drying. The separator with polymeric material is laminated to an electrode component comprising a anode and a cathode. Subsequently, an electrolyte liquid in which a hardener of the polymer gel material is dissolved, and the electrode component, are accommodated inside a packing component. Then the polymer gel material and the hardener, are reacted, to form a polymer gel electrolyte and rechargeable lithium ion battery is obtained. A nonwoven fabric or pulp paper having a thickness of 10-20 microns, is used as the separator.
NOVELTY - A reaction unit filled with reforming catalyst, has a combustion chamber to control the heat radiation of a burner.    USE - Hydrogen generation device.    ADVANTAGE - Improves heating efficiency and produces less amount of nitrous oxide in exhausted combustion gas.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen generation device. (Drawing includes non-English language text).
NOVELTY - Waste containing hydrocarbons, such as garbage, food residue, waste paper, waste wood, excrement of livestock, activated sludge, paper making sludge, shredder dust, waste plastic or waste containing unutilized resource and water, is charged to furnace such as blast furnace, coke furnace, shaft kiln, rotary kiln, cupola, smelting furnace and melting apparatus. The hydrogen gas is then collected.    USE - For recovering hydrogen as reducing gas or fuel from waste resources.    ADVANTAGE - The recovery method recovers gas from waste resources.    DESCRIPTION OF DRAWING(S) - The figure shows the recovery method of hydrogen gas.
NOVELTY - The high polymer electrolyte comprises a molten salt type polymer as an indispensable component which is produced by reacting an acid monomer, poly(vinylsulfonamide) and trifluoromethanesulfonimide with imidazolium derivatives such as 1,3-dialkylimidazolium halide, 1,2,3-trialkylimidazolium halide, 1-vinyl-3-alkylimidazolium halide and 1-vinyl-2,3- alkylimidazolium halide.    USE - Molten salt type high polymer electrolyte.    ADVANTAGE - A new high polymer electrolyte with high ion conductivity at room temperature, excellent temperature stability and dynamic properties, is provided.
NOVELTY - Sensors mounted within the wheel well sense temperature and pressure within the tire and generate analogue signals that are processed to produce digital parameters. In normal operate, the parameters are transmitted along with a sensor identification. Sensors also operate in store mode where no data is transmitted until a change is sensed in temperature or pressure. When change is sensed, an alarm is triggered.    USE - Tire monitoring system and transmitter.    ADVANTAGE - Sensor has extended working life, being at least that of the tire mounted on the wheel.    DETAILED DESCRIPTION - Power is only supplied when data is being sensed or transmitted. Sensing and transmitting rates are altered depending on whether wheel is rotating. Processor (6) is an PLCI6LV58 or similar low power device and outputs to a R-2R network (7). The R-2R network acts as a digital to analogue converter and allows signals from sensors (9,10) to be compared quickly with a reference voltage (8).    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of the invention.    Circuit (1)    comparators (4,5)    processor (6)    R-2R network (7)    output voltage (8)    sensor inputs (9,10)
NOVELTY - Sensors mounted within the wheel well sense temperature and pressure within the tire and generate analogue signals that are processed to produce digital parameters. In normal operate, the parameters are transmitted along with a sensor identification. Sensors also operate in store mode where no data is transmitted until a change is sensed in temperature or pressure.    USE - Tire monitoring system and transmitter.    ADVANTAGE - Sensor has extended working life, being at least that of the tire mounted on the wheel.    DETAILED DESCRIPTION - Processor (6) is an PLCI6LV58 or similar low power device and outputs to a R-2R network (7). The R-2R network acts as a digital to analogue converter and allows signals from sensors (9,10) to be compared quickly with a reference voltage (8).    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of the invention    Circuit (1)    comparators (4,5)    processor (6)    R-2R network (7)    output voltage (8)    sensor inputs (9, 10)
NOVELTY - A fuel reforming system comprises reformer for producing reformate gas, fuel tank for storing a liquid hydrocarbon fuel, vaporizer for producing fuel vapor and having a heating element for heating the liquid hydrocarbon fuel, vapor supply passage for supplying the fuel vapor to the reformer, and recovery passage for recovering fuel in the heating element to the fuel tank without allowing fuel to flow into the vapor supply passage.    USE - For use in fuel cell power plant useful for driving vehicle (claimed).    ADVANTAGE - The system increases the efficiency recovery of thermal energy when surplus fuel is recovered. It provides shorten start-up time when the fuel cell power plant is re-started.    DETAILED DESCRIPTION - A fuel reforming system comprises a reformer, a fuel tank, a vaporizer, a vapor supply passage, and a recovery passage (19). The reformer produces reformate gas containing hydrogen by reforming a vapor of a hydrocarbon fuel. The fuel tank is provided to store a liquid hydrocarbon fuel. The vaporizer produces fuel vapor by vaporizing the liquid hydrocarbon fuel supplied from the fuel tank. It has a heating element, which heats the liquid hydrocarbon fuel. The vapor supply passage supplies the fuel vapor produced by the vaporizer to the reformer. The recovery passage recovers fuel in the heating element to the fuel tank without allowing fuel to flow into the vapor supply passage.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the fuel reforming system.    Relief valve (14)    First valve (17)    Second valve (18)    Recovery passage (19)    Relief passage (30)
NOVELTY - The device has a compression machine (3) arranged on the feed side and an expansion machine (6) arranged on the outlet air side and mounted on a common shaft with the compression machine. A motor-driven compression machine (8) is arranged after the expansion machine on the outlet air side. The expansion machine is an expansion turbine with variable turbine guide baffles (7).    USE - For supplying a fuel cell with process air, for supplying an air-breathing fuel cell in a mobile application, especially in a motor vehicle, with process air.    ADVANTAGE - Overcomes certain disadvantages of conventional arrangements with a simple, small, light and dynamically operable system for supplying a fuel cell with process air with low energy consumption.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following:    (a) a method of supplying fuel cell with process air.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the principle of the inventive device for supplying a fuel cell with process air    expansion machine (6)    motor-driven compression machine (8)    variable turbine guide baffles (7)    flow compressor (3)    fuel cell (2)
NOVELTY - The vehicle seats (18) are connected to cogwheel generator (19) for direct conversion of virtual energy into electricity. An integral tubular steel frame (11) is connected through clamps, to servomotor generator electrolyzer module (12) for integration of intermittent electricity directly to oxygen and hydrogen fuel compressed by internal multi pump, for electricity redundancy on demand basis.    USE - Redundant virtual energy solution vehicle.    ADVANTAGE - Improves vehicle's efficiency and riding comfort.    DESCRIPTION OF DRAWING(S) - The figure shows the redundant virtual energy solution vehicle.    steel frame (11)    electrolyzer module (12)    powered wheels (17)    vehicle seat (18)    cogwheel generator (19)    power diode (39)    power meter (49)
NOVELTY - A membrane-less and mediator-less microbial fuel cell comprises a cathode and anode compartments with or without glass wool and glass bead for separating the compartments, an air feeding mechanism for feeding air to the cathode compartment, and a wastewater feeding mechanism for feeding wastewater to the anode compartment.    USE - For treating wastewater.    ADVANTAGE - The invention can be operated without using an expensive cation-exchange membrane and poses none of the prior art problems, and has an efficiency that is not inferior to prior wastewater treatment methods.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of a mediator-less microbial fuel cell.
NOVELTY - Fuel cell assembly comprises: pair of separators having first surface with recess through which fuel fluid or oxidizer fluid flows to contact an associated pair of catalyst electrode layers; first electroconductive film connected to pair of catalyst electrode layers; second electroconductive film formed on through-holes sidewall; and third electroconductive film formed on second separator surface.    USE - Used as a fuel cell assembly.    ADVANTAGE - The assembly allows easy electrical connection among the cells.    DETAILED DESCRIPTION - A fuel cell assembly comprises: an electrolyte layer; a pair of catalyst electrode layers interposing the electrolyte layer; a pair of separators having a first surface facing the electrolyte and a second opposing surface; through-holes (33) extending from the first to the second surface of the separator; a first electroconductive film (35) formed on at least part of the first surface of the separator to be electrically connected to an associated pair of catalyst electrode layers in an assembled state of the fuel cell assembly; a second electroconductive film (36) formed on at least part of a sidewall of the through-holes to be electrically connected to the first film; and a third electroconductive film (37) formed on at least part of the second surface of the separator to be electrically connected to the second film. The first separator surface is provided with a recess through which a fuel fluid or an oxidizer fluid flows to contact an associated one pair of catalyst electrode layers.    DESCRIPTION OF DRAWING(S) - The figure shows a partly broken, enlarged partial perspective view of the separator.    Separator (11, 12)    Projection (30)    Through-holes (33)    First electroconductive film (35)    Second electroconductive film (36)    Third electroconductive film (37)
NOVELTY - The catalyst for partially oxidizing hydrocarbons, which comprises a monolith support carrying a catalyst component composed of (a) a heat- resistant inorganic oxide carrying an element of the platinum group of the periodic table and (b) a heat-resistant inorganic oxide, is new.    USE - The catalyst is for use for partially oxidizing hydrocarbons so as to produce a H2-containing gas which is used as fuel for fuel cells. The catalyst is for use as a fuel-generating device for fuel cells. The fuel cells are for use for self-electricity generation, electric cars, and alternative power plants.    ADVANTAGE - The catalyst does not undergo deterioration of its catalyst activity and inhibits deposition of carbon in the system.
NOVELTY - A first coating (34) is disposed on at least a portion of a porous substrate (12) (PS) to prevent fuel from entering at least a portion of the PS. A second coating (36) is disposed on at least a portion of the PS to prevent oxidant from entering at least a portion of the PS. First and second sealant barriers (44,46) are disposed on first and second sides. A positive electrical connection (50) is disposed on the first side and negative electrical connection (48) on the second side.    USE - As a fuel cell layer with multiple cells within distinct channels formed using a single porous substrate.    ADVANTAGE - Develops fuel cell topologies or fuel cell architectures that allow increased active areas to be included in the same volume, i. e. higher density of active areas. Allows fuel cells to be optimized.    DESCRIPTION OF DRAWING(S) - The drawing is a cross-sectional detailed view of the anode with the catalyst at a first depth in the porous substrate.    porous substrate (12)    first and second coating (34,36)    first and second sealant barriers (44,46)    positive electrical connection (50,48)
NOVELTY - A connector body (20) has a bore (21) whose peripheral wall (210) receives a terminal (41) of a battery (4). Peripheral ribs (22) extend inwards of the bore for engagement with the terminal, and to secure the connector body onto the terminal of the battery.    USE - For vehicle.    ADVANTAGE - Secures battery of vehicle without forming slotted openings. Prevents connector body from being disengaged from the terminal of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded view of the battery terminal connector.    Battery (4)    Connector body (20)    Bore (21)    Peripheral ribs (22)    Terminal (41)    Peripheral wall (210)
NOVELTY - A steam buffer system (20) has a pump (32) that supplies water to a pressure vessel (24). A heat exchanger (28) heats the water. A controller (38) closes an inlet valve (30) and opens an outlet valve (34) during surges in electrical power to rapidly reduce the pressure in the pressure vessel and cause the water in a pool (26) to flash vaporize so as to provide steam to a fuel processor (4).    USE - Used as power source in e.g. vehicles.    ADVANTAGE - Includes steam buffer system that supplements primary fuel or water vaporizer by rapidly responding to surges in power demanded by fuel cell. Allows primary vaporizer to catch up or increase output sufficiently to meet fuel vapor or steam requirements of fuel processor after power surge has ceased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure schematically depicts the rapid response fuel cell system.    Fuel processor (4)    Steam buffer system (20)    Pressure vessel (24)    Pool of water (26)    Heat exchanger (28)    Inlet valve (30)    Pump (32)    Outlet valve (34)    Controller (38)
NOVELTY - A non-sintered type thin electrode contains powders (10) containing active material powder coated on conductive electrode substrate (9') of thin electrolyte proof metal foil having three-dimensional (3d) structure, the substrate having hollow concave and convex parts and is of 3D form with these parts.    USE - Used for batteries in power tools, applications for mobile power supplies, electrical vehicles, hybrid electrical vehicles, and electric power assisted bicycles.    ADVANTAGE - The electrode has high rate discharge characteristics to increase volume energy density and gravimetric energy density.    DETAILED DESCRIPTION - The electrode contains powders containing active material powder or pseudo active material powder filled or coated on conductive electrode substrate of thin electrolyte proof metal foil having 3d structure, the substrate having hollow concave and convex parts and is of 3D form with these parts. The number of concave parts is not less than half the number of both parts. The walls of both parts are contoured in direction of thickness of the substrate and are tilted in direction in increasing amount according to closeness to edges of both parts.    INDEPENDENT CLAIMS are also included for the following:    (1) the production of the above electrodes comprising filling into or coating on conductive electrode substrate in wide belt-like form with the paste of powders that contain active or pseudo-active materials; pressing the filled or coated substrate between pair of rollers; and cutting into desirable size; and    (2) a secondary battery.    DESCRIPTION OF DRAWING(S) - The figure is a cross-section view of the electrode after filling the paste of active material powder into the substrate.    Substrate (9')    Powder (10)
NOVELTY - A draining device comprises: (i) a plug having a threaded portion, an annular member and a head portion; and (ii) an elongated opening disposed within the threaded portion. The annular member is disposed between the head portion and the threaded portion. The opening is in fluid communication with a pair of openings in the annular member.    USE - For a battery storage housing. For electric vehicles and hybrid electric vehicles.    ADVANTAGE - The device prevents backwash of any fluid into an internal compartment of the electric storage medium, or prevents backflow or splashing of a fluid into an interior of the housing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a housing for an electric storage medium (12) of a vehicle, comprising:    (a) openings in a lower surface of the housing;    (b) plugs each having the threaded portion, the annular member and the head portion; and    (c) the elongated opening (16).    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a housing for a battery pack.    Electric storage medium (12)    Elongated opening (16)
NOVELTY - A graded density magnetic composite is formed by providing a magnetic material coated surface; and applying successively formed coatings to the coated surface. The coatings are provided by applying respective polymer solution of respective concentration, and respective solvent; and evaporating the respective solvent. The respective polymer concentrations are not all identical.    USE - For forming a graded density magnetic composite for, e.g. separator, fuel cells, electrochemical cells, or electrodes for channeling flux of or for affecting electrolysis of magnetic species.    ADVANTAGE - The method provides magnetic composite that exhibits distinct flux properties. The composite improves transport and separation of different species of materials.    DESCRIPTION OF DRAWING(S) - The figure illustrates the steps involve in making an electrode.
NOVELTY - The detection units (2,3) detect power requirements and hot water supply demand for current time, respectively based on the currently detected values, and an estimation unit (100) predicts power requirements and hot water supply demand for future.    USE - Co-generation apparatus e.g. fuel cell and gas co-generation apparatus.    ADVANTAGE - By predicting power requirements and hot water supply demand for future, appropriate operation control of the co-generation apparatus is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for co-generation apparatus control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the co-generation apparatus. (Drawing includes non-English language text).    command input unit (1)    detection units (2,3)    timer (6)    database (8)    estimation unit (100)
NOVELTY - The battery (10) has a battery container (1) storing an electricity generation element (3). A cover (5) seals the opening of the battery container. An injection nozzle (5a) for injecting the electrolyte liquid, is provided at the cover, and is sealed by a positive electrode terminal (2).    USE - Battery for use in mobile telephone, notebook-type personal computer and electric power assisted bicycle.    ADVANTAGE - The positioning of external lead wire is made easy, and the motion of lead wire is controllable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery. (Drawing includes non-English language text).    battery container (1)    positive electrode terminal (2)    electricity generation element (3)    cover (5)    injection nozzle (5a)    battery (10)
NOVELTY - The system has a pair of hot water storage tanks (3A,3B) connected between a hot water storage circuit (4) and a warm water circuit (7). The tank (3a) stores the warm water obtained by heating the circulating water with the heat from fuel cell (1). The warm water circuit supplies the warm water from the tank (3a) to the tank (3b) through a heat use apparatus (6).    USE - Fuel cell co-generation system for electric power generation.    ADVANTAGE - Prevents the breakdown of hot temperature stratification in the hot water storage tank, thus supplying high temperature water stably from the tank to the heat use apparatus in order to increase the thermal efficiency of the heat use apparatus and the system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell co-generation system. (Drawing includes non-English language text).    fuel cell (1)    hot water storage tanks (3a,3b)    hot water storage circuit (4)    heat use apparatus (6)    warm water circuit (7)    communicating tube. (17)
NOVELTY - The pairs of scroll wrappings are provided to the fixed scroll (1) and turning scroll (2) respectively, with partition wall (1c) at fixed scroll end plate. One pair of fixed and turn scroll wrappings (1a,1b,2a,2b) compress the intake fluid while rotating the movable scroll, and the other expands the intake fluid.    USE - For air supply to fuel cell, for use in air expansion type refrigerator cycle, in vehicle.    ADVANTAGE - The compressor-expander is of small size and enables reduced energy consumption. Enables to be mounted in fuel cell, air expansion chiller in motor vehicles. Prevents piping projections and provides good appearance.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the scroll compressor-expander.    fixed scroll (1)    fixed and movable scroll wrappings (1a,1b,2a,2b)    partition wall (1c)    turning scroll (2)    scroll machine (10)
NOVELTY - A charging circuit (58) charges the regeneration electric power produced from a motor to a secondary battery. The connection controller (51) switches from the charging circuit to a selecting circuit (53) when the rotation angle of a bottom shaft is larger than the rotation angle of a upper shaft connected to a steering wheel.    USE - Steering apparatus for vehicle.    ADVANTAGE - The charging circuit effectively transfers the charged electric power to the secondary battery and effectively uses the energy provided.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the steering apparatus. (Drawing includes non-English language text).    controller (51)    selecting circuit (53)    secondary battery (56)    drive controller (57)    charging circuit (58)
NOVELTY - A positive electrode terminal of the cell oriented in the direction (1,2,1) and negative electrode terminal of the cell oriented in the direction (1,1,1) are connected to positive electrode output terminal (3) and negative electrode output terminal (6) through lead wires (5,7).    USE - For hybrid vehicles, electric vehicles.    ADVANTAGE - The lead wire is shortened therefore improves vibration-proof and reliability. Prevents reduction of output by suppressing the electrical resistance.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic and top views of a battery in the battery pack.    positive electrode output terminal (3)    negative electrode output terminal (6)    lead wires (5,7)
NOVELTY - An air intake (36) which is provided at the sides (26b,26c) of the side step (26) for back seats, takes in the air of compartment (12). An air introduction duct (34) introduces air from the air intake to the battery arranged under the front seat (18) in the compartment (10).    USE - For cooling battery used in vehicles e.g. electric vehicle and hybrid vehicle.    ADVANTAGE - The noise produced during air intake is prevented and length of the air introduction path is reduced. Hence cooling efficiency of the battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery cooling structure. (Drawing includes non- English language text).    side step (26)    sides (26b,26c)    air introduction duct (34)    air intake (36)
NOVELTY - A battery pack (30) is arranged at the bottom of a front seat (20) which is arranged on a floor panel (10). A gas exhaust port (34) to cool the battery pack, is arranged at an inner chamber (15) facing left hand side portion (10a) of vehicle.    USE - For mounting battery in vehicles like electric vehicle, hybrid car.    ADVANTAGE - Enlarges seating space inside vehicle due to use of simple battery mounting structure.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the battery mounting structure.    floor panel (10)    inner chamber (15)    front seat (20)    battery pack (30)    exhaust port (34)
NOVELTY - The wheel engine (1) runs the wheel engine vehicle e.g. car using the power raised through the wheel. The wheel engine has a main body (2) supporting a wheel shell (3) through two or more pulleys (5). A motor (7), provided in the wheel main body, is operated with electric power from a power supply, thus assisting rotation of the wheel main body.    USE - For e.g. car.    ADVANTAGE - Prevents bad influence to the environment. Prolongs battery lifetime. Safely performs sudden stop. Simplifies manufacture. Reduces time and effort for manufacturing.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the wheel engine. (Drawing includes non-English language text).    Wheel engine (1)    Wheel main body (2)    Wheel shell (3)    Pulley (5)    Motor (7)
NOVELTY - A wind power apparatus, formed with a windmill (1), a speed changer (2) for heightening rotatory power of the windmill, and a generator (3) operated with the rotatory power of the windmill, is installed via the speed changer in the engine room of the motor vehicle. A battery (7) is electrically connected and installed in the arbitrary location of the generator and the motor vehicle body.    USE - E.g. a car.    ADVANTAGE - Obtains sufficient electric power generation function. Ensures high efficiency.    DETAILED DESCRIPTION - A wind extraction hole (6) is provided at the side and bonnet (5) of the engine room body (4).    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the electric vehicle.    Windmill (1)    Speed changer (2)    Generator (3)    Body (4)    Bonnet (5)    Wind extraction hole (6)    Battery (7)
NOVELTY - An aero generator (3), operated with the rotation of a windmill (8), is installed in a fresh air inlet (2) formed at the bottom of the motor vehicle body (1).    USE - E.g. bus.    ADVANTAGE - Prevents environmental disruption with exhaust gas and noise. Raises travel speed. Obtains sufficient electric power made to rotate each generator.    DESCRIPTION OF DRAWING(S) - The figure shows the partially notched perspective diagram of a bus.    Motor vehicle body (1)    Fresh air inlet (2)    Aero generator (3)    Connecting plate (7)    Windmill (8)    Wheel (10)
NOVELTY - A fan motor (20) generates electric power accompanying the rotation of a fan (10). The electric power generated is revived with an electric power generation circuit (30). A battery (40) accumulates the revived electric power.    USE - For vehicles e.g. an electric vehicle, a hybrid car, and an internal combustion engine motor vehicle.    ADVANTAGE - Revives an electric power, without increasing component cost. Enables a battery to revive a bigger electric power. Improves the effectiveness of electric power regeneration operation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an electric power regeneration apparatus. (Drawing includes non-English language text).    Fan (10)    Rotary shaft (11)    Blade (12)    Fan motor (20)    Electric power generation circuit (30)    Battery (40)
NOVELTY - The voltage detector (1) of cell (B) has switches (K0-KE) that connect electrical storage elements (B1-BE) to the primary winding (Tf) of a transformer (T), respectively. A controller (3) performs selective switching control of the switches at predetermined switching frequency, for detecting the voltage of the storage elements.    USE - For detecting voltage in vehicle-mounted battery.    ADVANTAGE - Since voltage detection is carried out independently with respect to each electrical storage element, unnecessary electric power loss and electric power imbalance are prevented without increasing the size and cost of the voltage detector.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the voltage detector. (Drawing includes non-English language text).    voltage detector (1)    switching circuit (2)    control circuit (3)    oscillator (11)    electric condenser (B)    electrical storage elements (B1-BE)    switches (K0-KE)    transformer (T)    primary winding (Tf)
NOVELTY - An electromagnetic heating type blade is attached to an outer shaft which is rotated in opposing direction by the friction power transmission (14) of a friction pump (97) at optimal speed ratio with respect to inner shaft.    USE - For motor vehicle, ship, airplane, supersonic airplane, fighter, and also for electric power generation.    ADVANTAGE - Friction loss of the turbine bucket is reduced. Pollution due to exhaust gas is prevented. Electric power generation is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the steam turbine integrated engine. (Drawing includes non-English language text).    combustion gas reservoir (9)    power transmission (14)    turbine bucket (81)    pump (97)
NOVELTY - The spacers are formed in direction parallel to axis of electrode (4) of the battery, such that the ratio of length (L1) of spacer in height direction to the length (L2) of electrode in height direction is between 0.33-0.99.    USE - Non-aqueous electrolyte secondary battery such as lithium secondary battery used for mobile telephones, electric vehicle, cordless cleaner and uninterrupted power supply (UPS).    ADVANTAGE - The swelling and bursting of battery container due to gas formation is prevented, reliably and hence the safety of battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the internal structure of battery.    electrodes (4)    length of spacer (L1)    length of electrode (L2)
NOVELTY - The nickel hydroxide contains a mineralizer which consists of magnesium, silicon and/or calcium.    USE - For manufacturing lithium nickelate used as positive electrode active material for lithium secondary battery (both claimed).    ADVANTAGE - The secondary particles of lithium nickelate of large particle size provides battery having excellent low temperature output characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of nickel hydroxide;    (2) lithium nickelate; and    (3) secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows relationship between additional amount of silicon to lithium nickelate, and low temperature output. (Drawing includes non-English language text).
NOVELTY - A power supply interface (19) superimposes the control signals (16,17) and power supply signals to be provided to mobile telephone (14) through socket (15).    USE - For mobile telephone mounted in vehicle.    ADVANTAGE - As the control signals are superimposed on power supply signals, the length of wiring is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the electric power supply apparatus. (Drawing includes non-English language text).    electric power supply apparatus (10)    mobile telephone (14)    socket (15)    control signals (16,17)    power supply interface (19)    power line (20)    connector (21)
NOVELTY - A gas adsorption material (1), has a carbon material layer (3) having gas occlusion ability on surface (5a) of a metal (2).    USE - For use in fuel cell electrical vehicle. For adsorbing gas e.g. hydrogen, nitrogen, oxygen, carbon monoxide, carbon dioxide, nitrogen oxide, sulfur oxide, moisture, hydrogen sulfide, halogen gas or organic gas, etc (claimed).    ADVANTAGE - The adsorption and desorption of hydrogen gas is carried out at high speed with simple structure. The production and ignition of the heat of adsorption of high temperature is restrained. The thermal conductivity is improved. The gas adsorption material adsorbs large gas occlusion volume, with the simple structure and easily radiates thermally through the metal plate. The gas easily removes the heat produced by penetration between metal plates.    DESCRIPTION OF DRAWING(S) - The figure shows block diagram of gas adsorption material. (Drawing includes non-English language text).    gas-adsorption material (1)    metal (2)    carbon material layer (3)    cooling plate (5)    surface (5a)    metal plate (7)
NOVELTY - The polymer electrolyte base material comprises acrylonitrile homopolymer and acrylonitrile group copolymer containing 50 wt.% or more of acrylonitrile.    USE - For polymer electrolyte of polymer electrolyte sheet used for electrochemical element (all claimed) such as sensor, rechargeable lithium ion battery and electric double layer capacitor. The lithium ion battery is used for personal computer, mobile telephone, video camera, hybrid vehicle and fuel cell electrical vehicle.    ADVANTAGE - The base material has excellent mechanical strength, heat resistance, ionic conductivity and electrolyte liquid retainability. The electrolyte has excellent handleability, productivity and yield. The electrochemical element is highly safe. Deterioration of electrochemical element during charging and discharging is prevented. Gelatinization and exudation of electrolyte are suppressed. Internal short circuit and circuit interruption function of battery during heat generation are prevented by using electrolyte liquid.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) polymer electrolyte;    (2) polymer electrolyte sheet; and    (3) electrochemical element.
NOVELTY - The flat-shaped flexible reticulate conductors (5) formed by knitting conducting wires is provided on the wiring main structure (3), and is connected between plate-shaped bus bar (4) and terminals (2). The direction of wiring is changed by the conversion portion (4a) of the bus bar.    USE - For wiring electrical machinery apparatus unit (claimed) e.g. battery used in vehicles.    ADVANTAGE - Provides reticulate conductors which are flexible and stretchable, thereby relative position of terminals with respect to electrical apparatus is adjusted easily with sufficient degree of freedom. Avoids dead space between electrical apparatus and wiring structure, thereby obtaining compact electrical equipment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrical machinery apparatus unit.    DESCRIPTION OF DRAWING(S) - The figure shows the exterior perspective diagram of the wiring material.    terminals (2)    wiring main structure (3)    bus bar (4)    conversion portion (4a)    reticulate conductors (5)    wiring material (11)
NOVELTY - A generator (GEN) converts rotary motion of a propeller (PP) into a voltage, when fluid flows in a fluid circulation hole (9) in a cylinder (2) due to movement of piston head (7). The piston head of a piston (6) moves with respect to the cylinder when a source (SO) of vibration connected to the cylinder vibrates.    USE - For audio apparatus such as compact disk, radio, tape recorder used in motor vehicle.    ADVANTAGE - Enables to generate electric power from the rotation of the propeller for supplying to speaker.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of power supply, schematic view of the cylinder and sectional view of the fluid circulation hole. (Drawing includes non-English language text).    cylinder (2)    piston (6)    piston head (7)    fluid circulation hole (9)    generator (GEN)    propeller (PP)    source (SO)
NOVELTY - Fuel cell has a covering layer (6) made from a noble metal having high corrosion resistance, and a protective layer for storing an oxygen-permeable electrode (3).    USE - Used for batteries of electric cars.    ADVANTAGE - The fuel cell has a large capacity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a heat exchanger for preheating the cell to its operating temperature.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the fuel cell.    oxygen-permeable electrode (3)    electrolyte (4)    covering layer (6)    insulating material layers (7, 8)
NOVELTY - A resistance heater (4) is connected to a second battery (5) dedicated solely to heating, which has a low temperature stability. A sensor (7) determines the temperature of the other, power supply battery (2) and switches- (8) on the heating current from the second battery to the heater (4). Before and/or during the consumer power demand, should the supply battery (2) temperature be below a given value, the heater switch (8) is closed, re-opening it on reaching or exceeding the given temperature.    USE - A battery power supply for e.g. vehicles, critical military applications and mobile communications, which supplies adequate power at low temperatures, through self-heating.    ADVANTAGE - The portable unit can use conventional dry cells to control the main power supply battery to a temperature at which it supplies the required power. In an example, a vehicle starter battery is kept at or brought to the right temperature for effective starting.    DESCRIPTION OF DRAWING(S) - A simplified schematic diagram of the arrangement is presented    power supply battery (2)    resistance heater (4)    second battery (5)    sensor (7)    heater switch (8)
NOVELTY - A modular five-stage cascade reactor process converts a mixture of organic and inorganic residues into gas for use as fuel.    USE - Process to convert organic and inorganic residues to gas for use as fuel for a fuel cell or gas-powered motor.    ADVANTAGE - The cascade process maximizes the energy yield. Further claimed is that the process is suitable for small-scale decentralized operation and disposal of waste materials. The modular design also allows for use on a larger scale.    DETAILED DESCRIPTION - A modular five-stage cascade reactor process converts a mixture of organic and inorganic residues into gas for use as fuel. The mixture of organic and inorganic residues has a defined stoichiometric water content which feeds into a heated ceramic cascade reactor. Water evaporates as process steam at 150 degrees C by indirect heat in the first cascade stage. In a second stage hydrocarbon content is broken down by heat at 500 degrees C.    The material cascades to a third reactor where it is indirectly heated to coke at 800 degrees C and gasified in an endothermic reaction with steam. The resulting process gases are exhausted with the solids to a fourth reaction zone with the addition of heat (greater than 1000 degrees C) with commensurate cracking of hydrocarbons to CO and H2. The products are combined with a near-stoichiometric admixture of oxygen in a fifth cascade zone, thereby gasifying residual carbon compounds in the ash.    DESCRIPTION OF DRAWING(S) - The drawing shows the principle of operation for the cascade reactor. (Drawing includes non English-language text).    Input waste materials (1)    Helical feed (2)    Scraper blade arms (3)    Motor (4)    Axle (5)    Multi-steel floors (6)    Ceramic jet pipe (7)    Process gas (8)    Blower (9)    Combustion air (10)    Blower (11)    Effluent gas (12)    Reactor zones (1-5)
NOVELTY - A generating system of two-step anode loop preheat fuel battery is divided into high temperature fuel battery and reserve generating system, the fuel is divided into two group to provide the system, one is preheated via a heat converter to be sent to anode inlets, the other is mixed with the anode exhaust to be sent to waste heat boiler after being preheated by the waste heat boiler, the oxidant takes place electrochemical reaction inside the fuel battery to generate electric energy and heat. The anode outlet is connected with a converter and hot-water container to the waste heat boiler. A steam turbine is connected with steam heating tube and steam condenser then to the steam heating tube via a condensate pump.
NOVELTY - The present invention relates to a wind-energy electric car, and it is characterized by that on the top portion, front portion, bottom portion or other any mountable place one or several wind channels can be mounted, and in the interior of every wind channel one or several wind-driven generators can be mounted according to the power consumption, said car can be started by means of storage battery,and the wind produced by running car can be used to blow the wind-driven generator mounted on the car to make power generation, so that the electric energy can be consumed by car while the power is generated, therefore it can reduce running cost and can eliminate environmental pollution.
NOVELTY - The system has a fuel cell with an electrolyte membrane (1b) disposed between a fuel electrode (1c) and an oxidizer electrode (1a). A controller (14) controls the flow of the fuel gas from a fuel gas supply source (2) and discharges the fuel gas outside through an ejector (5) during startup mode of the system.    USE - Used in an automotive vehicle.    ADVANTAGE - The controller maintains a constant supply of the fuel gas in the system, and simultaneously substitutes the fuel gas passage and the fuel electrode, thereby increasing the reaction efficiency of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of substituting fuel gas in a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a structural view of a fuel cell system.    Oxidizer electrode (1a)    Electrolyte membrane (1b)    Fuel electrode (1c)    Fuel gas supply source (2)    Ejector (5)    Controller (14)
NOVELTY - Electric power is supplied either from a battery (15) placed under seat (14) or from a motor generator (12), through an inverter (18). An operation command value for the fan (23) is determined from the estimated background noise level of fan and the temperature level of the battery, for controlling the rotational speed of the fan.    USE - For controlling fan for cooling vehicle-mounted battery.    ADVANTAGE - Enables effective cooling of battery with reduced sensory noise caused by the operation noise of fan.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fan control device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fan control device. (Drawing includes non-English language text).    motor generator (12)    seat (14)    battery (15)    inverter (18)    fan (23)
NOVELTY - The battery arrangement has a wet battery (1) enclosed by a sheathing (2) of an absorbent material acting as a device for preventing leakage of battery fluid following a vehicle accident, which can be formed as part of the battery casing.    USE - The battery arrangement is used in a vehicle for preventing leakage of battery fluid in the event of a vehicle accident.    ADVANTAGE - Prevents leakage of battery fluid into the environment.    DETAILED DESCRIPTION - The sheathing (2) enclosing the battery (1) has a multi-layer construction with inner fluid absorbing layers (5,6) and outer mechanical impact absorbing layers, e.g. a plastically-deformable grid casing (7) within an outer fibre sleeve (10).    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a battery arrangement for use in a vehicle.    Battery (1)    Sheathing (2)    Fluid absorbing layers (5,6)    Grid casing (7)    Outer fibre sleeve (10)
NOVELTY - The body (4) of a vehicle (2) is provided on the side panels (8a) and front hood (6) with air guides (10a,10b,20a-20d) each with an opening (12a,12b,22a-22d) that receives air flow when the vehicle is traveling in one direction (14). Electrical generator assemblies within the vehicle receive the air flows, and are each provided with an electric generator mounted to a housing and connected to a turbine assembly.    USE - For motor vehicle e.g. automobile.    ADVANTAGE - Provides electrical generator assemblies that do not add to wind resistance of vehicle and do not detract from vehicle's aesthetic appeal.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a vehicle.    Vehicle (2)    Body (4)    Front hood (6)    Side panels (8a)    Air guides (10a,10b,20a-20d)    Opening (12a,12b,22a-22d)    Direction (14)
NOVELTY - The electric power system (150) includes an adaptor (151) which draws current from either a battery (120) or a solar cell (100) or the combination of the battery and solar cell, and forwards any cumulative current to the electric powered device (161). The solar cell converts light into electric current.    USE - For powering an electric powered device in connection with a vehicle.    ADVANTAGE - Enables powering an electric powered device using light energy. Provides an electric power system which is easy to install and operate, and economical to use. Enables using the system in any place where there is sufficient light source to cause the energy transforming cells to produce electric current.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for powering an electric powered device.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the electric power system.    Solar cell (100)    Battery (120)    Electric power system (150)    Adaptor (151)    Electric powered device (161)
NOVELTY - The unit has negative and positive diodes provided with electrical leads coupled to negative and positive heat sinks (16, 18). A diode terminal assembly (20) is sandwiched between the two heat sinks for electrically insulating the heat sinks from each other. The assembly has a radially spaced lead terminal for connecting the leads from the two diodes.    USE - Used for air-cooled and automotive generators.    ADVANTAGE - The layout of the rectifier bridge affords a relatively small package size and low thermal resistance, thereby giving a high ambient temperature capability in a compact assembly. The layout geometry of the bridge shortens the overall axial length due to radial connection of the diodes instead of an axial connection. The unit provides improved B+ connection that enables the tower to act as a spring and provide adequate clamp force for maintaining a good electrical contact.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a rectifier unit for an alternating current generator.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of a rectifier bridge.    Rectifier (10)    Axis (12)    Heat sinks (16,18)    Terminal assembly (20)
NOVELTY - The apparatus has a central processing unit coupled to a voltage sensor that senses voltage from a voltage regulator (158) and receives power from two power supplies. The unit outputs power from the battery (124) when the voltage sensed by the sensor is above a selected value. The unit outputs power from the latter supply when the voltage sensed is below the selected value.    USE - Used in bicycles.    ADVANTAGE - The central processing unit acts in a manner so as to reduce the draining of the battery and hence eliminates the need for replacing or recharging the battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a block of a signal processing devices.    Liquid crystal display (104)    Battery (124)    Buffer amplifier (150)    Voltage regulator (158)    Hub dynamo (326)
NOVELTY - The power generating assembly (90) has two power sources (92,94) which respectively operate within different speed ranges. An electric motor assembly (100) is connected to a battery (104). One power source is connected in driving relation to the battery. The other power source and the electric motor assembly are connected in driving relation to a power take-off (98).    USE - For computer-controlled multi-stroke cycle internal combustion engine of vehicle.    ADVANTAGE - Prevents formation of steam at the time of injection of water into cylinder during compression stroke since pressure exerted on injected water is proportionally increased. Energy content or remnant energy can be determined in different manner with minimal or without significant modification to software of an on-board processor. Ensures efficient and effective delivery of sufficient quantities of exhaust gas to water injection engine.    DESCRIPTION OF DRAWING(S) - The figure shows the successive strokes of multi-stroke cycle of piston and cylinder assembly incorporated within one of power sources of power generating assembly.    Power generating assembly (90)    Power sources (92,94)    Power take-off (98)    Electric motor assembly (100)    Battery (104)
NOVELTY - Conversion of carbon monoxide to carbon dioxide comprises providing a catalytic reactor, presenting a gas stream at a flow rate and inlet temperature to channel(s), and generating reaction to allow oxidation of gas stream to occur conversion of carbon monoxide to carbon dioxide. The reactor has channel(s) in part(s) by a catalytic surface to support water gas shift reaction.    USE - Conversion of carbon monoxide to carbon dioxide in gas stream.    ADVANTAGE - The process minimizes hydrogen consumption, resulting in a gas stream with higher concentration of hydrogen.    DETAILED DESCRIPTION - Conversion of carbon monoxide to carbon dioxide comprises providing a catalytic reactor, presenting a gas stream at a flow rate and inlet temperature to channel(s), and generating reaction to allow oxidation of gas stream to occur conversion of carbon monoxide to carbon dioxide. The reactor has channel(s) in part(s) by a catalytic surface to support water gas shift reaction. A boundary layer formed relative to the catalytic surface defines a thickness that does not reach a maximum thickness over the catalytic surface. The hydrogen mole concentration is at least 5 times the carbon monoxide mole concentration. The conversion of carbon monoxide to carbon dioxide is in the presence of hydrogen with reduced methanation.    DESCRIPTION OF DRAWING(S) - The figure show a plot of channel penetration (x-axis) versus boundary layer thickness (y-axis).
NOVELTY - A power spring (1) drives main gear, main friction wheel, main pulley and main sprocket. An electric motor with speed reducer (5) winds the power spring. A ratchet wheel (2) and ratchet pawl prevents the power spring from unwinding during winding operation and holds inner end fast while the outer end turns main gear, friction wheel, pulley and sprocket.    USE - For charging battery of electrically powered vehicle.    ADVANTAGE - Increases the operating range of vehicle by charging the batteries during operation of electrically powered vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an electromechanical device.    power spring (1)    ratchet wheel (2)    speed reducer (5)
NOVELTY - A high capacity apparatus for generating oxygen and hydrogen mixed gas by variable electrolytic cells is provided to generate a large volume of gas per unit hour by connecting a plurality of electrolytic cells in a row and impressing a DC current to both sides of the electrolytic cells.    DETAILED DESCRIPTION - In an apparatus in which cathode and anode plates are installed inside electrolytic cells to obtain hydrogen and oxygen gases by electrolyzing electrolyte, the high capacity apparatus for generating oxygen and hydrogen mixed gas by variable electrolytic cells comprises a supporting plate(2); insulation supports(3) on which depression is formed; electrolytic cells installed in a space for storing electrolyte to perform electrolysis; gas exhaust parts(5) a plurality of which are arranged on the supporting plate(2) in a row with the insulation supports(3) being inserted into both sides of the lower part of the electrolytic cells, and which exhaust gas generated during the electrolysis process through a space between the electrolytic cells; an electrolyte inlet(6) for supplying required electrolyte during electrolysis; and a blower installed in front of the electrolytic cells connected in a row to cool heat generated during electrolysis, wherein the electrolytic cells comprise a housing part(13), a positive electrode plate(16), a cover(17), an insulation member(18), and a negative electrode plate(16a), wherein the coupler and the cover(17) are locked by a plurality of locking members(19) to maintain airtightness.
NOVELTY - A system for preventing discharge of a battery is provided to prevent a discharging phenomenon of the battery by turning off lamps of a vehicle after a predetermined interval when an engine of the vehicle is turned off and the lamps of the vehicle are turned on.    DETAILED DESCRIPTION - A switching portion(23) performs a switching operation in order to supply DC power source from a battery(21) to a lamp portion(20). An engine drive sense portion(28) senses a driving state of an engine in a vehicle. An optical sensor portion(27) detects intensity of light at the outside of the vehicle. A lamp drive control portion(22) compares a reference signal with an electric signal transmitted from the optical sensor portion(27) and turns on or off the switching portion(23) according to the compared result. The engine drive sense portion(28) detects a driving state of an engine according to an RPM(Revolutions Per Minute) signal of the engine and transmits a predetermined electric signal to the lamp drive control portion(22). The lamp drive control portion(22) controls the switching portion(23) and the lamp portion(20) according to signals received from the optical sensor portion(27) and the engine drive sense portion(28).
NOVELTY - The insulation sheets (1) with protrusions (12) are provided between the rechargeable lithium ion batteries (2), such that the protrusions cover the thin plate positive and negative electrodes (22,23) of the batteries in order to prevent short circuit between the electrodes.    USE - For insulating positive and negative electrodes of thin plate shape battery e.g. rechargeable lithium ion battery used in hybrid vehicle, electric vehicle and in other equipment used during night.    ADVANTAGE - Efficiently insulates the battery electrodes, thereby preventing short circuit between the electrodes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode insulation structure of thin plate shaped battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrode insulation structure.    insulating sheet (1)    thin plate shaped batteries (2)    protrusions (12)    positive and negative electrodes (22,23)
NOVELTY - The battery pack includes auxiliary electrodes (14) protruding to one side of battery module (11) and connected to anode and cathode plates (12,13) of the adjacent batteries (1A,1B), respectively.    USE - Plate-shaped battery pack e.g. for lithium ion battery pack used in hybrid and electric vehicles and other equipment used during night.    ADVANTAGE - The auxiliary electrodes can be arranged at one side and connected mutually, so as to connect a cell voltage balancing circuit to maintain cell voltages equal.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery pack connection structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the plate-shaped battery pack.    batteries (1A,1B)    battery module (11)    anode plate (12)    cathode plate (13)    auxiliary electrodes (14)
NOVELTY - A connection portion (21) of a negative-electrode pole (11), has length dimension set to (L1) while length of negative-electrode strap (31) is set to (L2), so that relation L1/L2 is in range of 0.4.    USE - Control valve-type lead storage battery used in motor vehicles and industrial applications.    ADVANTAGE - The corrosion resistance of connection portion, is increased and sufficient strength and excellent life time property are achieved by setting specific dimensional values to connection portion and straps.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of negative-electrode pole and strap.    negative-electrode pole (11)    connection portion (21)    negative-electrode strap (31)
NOVELTY - The insulation plates (2,3) have respective slits (21,31) for insertion of thin plate-like positive and negative electrodes (11,12), respectively. The electrodes are made to contact each other by overlapping the slit of one insulation plate with respect to the other.    USE - For plate-shaped battery used in hybrid vehicle, electric vehicle.    ADVANTAGE - The insertion and removal of electrodes are performed easily. The damage to electrodes is greatly reduced. The toughness, vibration-proof property and impact strength of electrodes are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electrode connection structure of battery.    plate-shaped battery (1)    insulation plates (2,3)    positive electrode (11)    negative electrode (12)    slits (21,31)
NOVELTY - The assembly structure comprises a belt (3) tightly wound around the stack of lithium ion batteries (1). An intermediate board (5) is arranged between any two batteries.    USE - For assembly of plate-shaped rechargeable batteries like lithium ion battery used in hybrid vehicle, electric vehicle and other equipment used in night.    ADVANTAGE - The tight binding prevents peeling of the electrode active material, hence cycle property of the battery and utilization are high. Since a belt is used for binding, it is cost-effective. The intermediate board increases the stability of the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery pack in assembled state.    lithium ion battery (1)    battery pack (2)    belt (3)    pressure plate (4)    intermediate board (5)
NOVELTY - The electrodes of plate shaped battery packs (2a,2b) comprising several plate shaped batteries (1), are respectively connected to the cathode (3b) and anode (3a) of a battery box (3).    USE - For connecting plate shaped batteries used in hybrid vehicle and electric vehicle.    ADVANTAGE - By using simple and reliable connecting structure, wiring distance of conductive wires is shortened effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery connection structure.    plate shaped batteries (1)    battery packs (2a,2b)    battery box (3)    anode (3a)    cathode (3b)
NOVELTY - Drain holes (15,16) are formed at top and bottom ends of a back plate (12) and near the vertical slot type bolt holes (18) formed on the plate. When the bolts (17), inserted into bolt holes, fix a bracket (20) to the back plate, the bracket covers the higher drain hole (15) and leaves the lower drain hole (16) opened to the exterior.    USE - For draining water from within relay box attached to motor vehicle e.g. truck, battery.    ADVANTAGE - Avoids e.g. corrosion, contact failure, of electrical component, in relay box, even when box is mounted upside down.    DESCRIPTION OF DRAWING(S) - The figure shows the side sectional drawing of relay box.    Back plate (12)    Drain holes (15,16)    Bolts (17)    Bolt holes (18)    Bracket (20)
NOVELTY - The apparatus includes a synchronous generator (4) whose field coil (3) is excited, by the direct electric current obtained from a fuel cell (5). The fuel cell generates electric power according to the chemical reaction of oxygen.    USE - Electric power generating apparatus used in nuclear installation (claimed), thermal power generation installation (claimed).    ADVANTAGE - Improves the utilization efficiency of the fuel cell, as the synchronous motor is driven by the field coil which is excited by the direct current from the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) bearing apparatus;    (2) synchronous generator operating method;    (3) nuclear installation; and    (4) thermal power generation installation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power generating apparatus. (Drawing includes non-English language text).    armature coil (2)    field coil (3)    synchronous generator (4)    fuel cell (5)    rotary shaft (6)
NOVELTY - The catalyst contains chlorine and inorganic oxide support which holds platinum, palladium, ruthenium, gold, rhodium and/or iridium. The chlorine content with respect to the support, before holding metal and after drying, is less than 100 mass ppm.    USE - For decreasing carbon monoxide concentration in fuel cell system (claimed).    ADVANTAGE - The catalyst selectively oxidizes carbon monoxide and reduces carbon monoxide concentration in fuel cell system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following.    (1) carbon monoxide concentration decreasing method; and    (2) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of fuel cell system.    water tank (1)    water pump (2)    fuel tank (3)    fuel feed pump (4)    desulfurizer (5)
NOVELTY - The converter comprises a control circuit (22) which controls main circuit (21), and detector (23) which detects output voltage of the main circuit. A switch (24) connected between the output terminals (12,13), is switched ON based on the signal from the drive source control unit (5), for supplying power from auxiliary power supply (3) such as battery, to the circuit (22) and detector.    USE - For electric vehicle such as hybrid car.    ADVANTAGE - Prevents excess output of voltage from the auxiliary power supply, since power is discharged only when driving signal is received. Also stable operation of the converter is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle-mounted DC-DC converter. (Drawing includes non-English language text).    power supply (1)    auxiliary power supply (3)    drive source control unit (5)    output terminals (12,13)    converter main circuit (21)    control circuit (22)    detector (23)    switch (24)
NOVELTY - Inlet openings (11a-11d) of different sizes are formed at one side of a case (10). Outlet openings (12a-12d) of a size similar to the respective inlet openings, are formed at the other side of the case, such that the opening groups (11a,12a, 11b,12b, 11c,12c and 11d, 12d) are shifted to 180 degrees.    USE - Used for a humidification apparatus (claimed) and a dehumidification apparatus (claimed).    ADVANTAGE - The module enhances humidification and dehumidification efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a humidification apparatus; and    (2) a dehumidification apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the hollow fiber membrane module.    Case (10)    Inlet openings (11a-11d)    Outlet openings (12a-12d)
NOVELTY - The portable power supply includes a detachable battery pack (3) which is connected to a handle provided with a trigger switch (6) and a polar changeover switch (7). The trigger switch is operated to enable the supply of power to a power supplied equipment. A plug (4) is connected to a case main body (1).    USE - Used as a back-up power supply to prevent loss of settings data stored in memory of vehicle mounted equipment e.g. car air conditioner, clock, radio, navigation equipment, or vehicle computer, when exchanging the main vehicle battery.    ADVANTAGE - Simplifies removal and charging of the battery pack. Eases carrying of the portable power supply. Simplifies confirmation of the operation of the equipment using the portable power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the portable power supply.    Case main body (1)    Detachable battery pack (3)    Plug (4)    Trigger switch (6)    Polar changeover switch (7)
NOVELTY - A car battery free operation detection system measures generator (10) and battery (17) voltage using a battery status monitor (21) with connections (22) to the voltage regulator (11) and power management unit (20) and detects battery disconnection or failure using band pass filtered ripple measurement.    USE - Detection of battery failure and disconnection in cars.    ADVANTAGE - Allows the detection of battery less operation and so avoids operation with an unstable power supply that can affect the operation of safety critical components such as electronically controlled steering and braking. Technically easier and requires less calculation than battery impedance measurements. Gives a clear indication of battery failure with adequate tolerances due to the comparison of two battery parameters.    DESCRIPTION OF DRAWING(S) - The drawing is a block diagram of the car electrical system. (Drawing includes non English language text)    Generator (10)    Voltage regulator (11)    Engine (12)    Battery (17)    Power management unit (20)    Battery status monitor (21)    Regulator connection (22)
NOVELTY - Method for dynamic determination of the voltage-current characteristic curve of a fuel cell during operation under different loading conditions. The parameters of the polarization characteristic curve are determined statistically from current and voltage measurement values at the fuel cell output using linear regression.    USE - Determination of the voltage-current characteristic curve for a fuel cell.    ADVANTAGE - Method is simple and accurate and can be implemented during fuel cell operation.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system with an electrical load connected to the fuel cell.    fuel cell system (1)    control unit (3)    fuel cell (2)    motor vehicle control unit (4)    motor control unit. (9)
NOVELTY - A torsion vibration damper (12) has a primary (22) to link to a drive unit (DU) (14) and a secondary (26) coupled to the primary by damper elements (24). A friction clutch (16) has a flywheel mass structure (64) linking to the secondary and/or forming part of it. An electric motor (18) drives the DU for turning around an axis of rotation (A) and/or recovers electrical energy as the DU turns.    USE - As a motor vehicle drive system.    ADVANTAGE - This system has a simple structure that reduces vibration problems existing in the resonant range of the torsion vibration damper.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial longitudinal cross section of a drive system.    Axis of rotation (A)    Torsion vibration damper (12)    Drive unit (14)    Friction clutch (16)    Electric motor (18)    Primary (22)    Damper element (24)    Secondary (26)    Flywheel mass structure (64)    Stator structure (70)    Rotor structure (80)    Device for sliding with friction (98)
NOVELTY - A power generating system of high-temperature fuel cell with negative electrode cycle preheating consists of two parts of the high-temperature fuel cell which utilizes hydrogen, carbon monoxide and oxidant to produce electrochemical reaction for producing electric energy and the auxiliary power generating system which utilizes surplus-heat boiler and steam turbine to produce electric energy. The fuel is preheated by use of surplus-heat boiler, the oxidant is preheated by use of heat exchanger at outlet end of the first and second stage fuel cell, the exhaust gas of negative and positive electrode outlets in the first stage fuel cell its temperature being decreased with heat exchanger, and a heat exchanger is connected with every outlet of positive and negative electrodes in the second stage fuel cell for heat energy recovery.
NOVELTY - An electrode plate group (3) is accommodated in a metal case (2) with liquid electrolyte, with its winding axis vertical relative to the open end of the case. The end faces (10,11) of the positive and negative electrode plates within the group are connected to the corresponding bottom faces (2a) of the case and a metal sealing plate (5) in direct or indirect surface contact.    USE - For e.g. electric vehicles, gasoline-electric hybrid vehicles.    ADVANTAGE - Has high volume efficiency per power output and favorable output characteristics and large current discharge characteristics. Fabricated with fewer process steps and at lower costs since metal case does not necessitate any treatment for preventing gas permeation as with a resin case.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal sectional front view of the sealed rechargeable battery.    Metal case (2)    Bottom faces (2a)    Electrode plate group (3)    Gasket (4)    Metal sealing plate (5)
NOVELTY - The assembly (100) has a fixation component (130) comprising a portion that is inserted into an aperture of a fixation plate (120). An insertion component (140) extending from the plate has upper and lower elastic bodies (142a, 142b) spaced from one another to define a gap between them. The upper and lower elastic bodies form an insertion hole, and have flanged portions extending towards one another.    USE - Used for automobile storage batteries.    ADVANTAGE - The assembly prevents the formation of cracks even under mechanical vibrations to the upper and lower elastic bodies, and at the same time prevents deformation of shape. The life span of the storage battery is extended by improving the connection of its post terminal to the upper and lower elastic bodies of the insertion hole.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a connection terminal assembly.    Connection terminal assembly (100)    Fixation plate (120)    Bolt hole (126)    Fixation component (130)    Insertion component (140)    Lower and upper elastic bodies (142a, 142b)    Tightening component (150)
NOVELTY - The apparatus (10) has an inverter (12) connected to an electric energy storage device e.g. a capacitor (13) and a battery (14) by two power switches (15,16), respectively. A controller turns the switches on and off in accordance with selected modes of operation to provide power from the capacitor to an integrated starter-generator (11) and the battery, and vice versa.    USE - Used for providing electrical power to hybrid vehicles.    ADVANTAGE - The controller turns the switches on and off in accordance with selected modes of operation, thereby permitting the capacitor voltage to be at higher level and allowing the power storage capability of the capacitor to be maximized.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit schematic view of a dual energy source apparatus.    Dual energy storage source (10)    Integrator-starter generator (11)    Inverter (12)    Capacitor (13)    Battery (14)    Power switches (15,16)
NOVELTY - The method involves measuring electrical properties of a mixture by immersing a probe in a reaction medium to measure the probe property. An indication of an available energy of a fuel cell is derived from the measured electrical properties. The fuel cell comprises of a zinc fuel cell, and the reaction medium comprises of potassium hydroxide.    USE - Used for measuring remaining energy in metal fuel cells or electrochemical power systems.    ADVANTAGE - The method provides a technique that is accurate even if the reaction medium in the cell becomes saturated with the reaction product before the remaining fuel can be consumed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a system for measuring available energy in a metal fuel cell    (b) a system for producing signal representative of the probe resistance    (c) a method of producing a signal representative of a probe resistance.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified block diagram of an electrochemical power system.    Power source (102)    Reaction product storage unit (104)    Regeneration unit (106)    Fuel storage unit (108)    Reactant storage unit (110)
NOVELTY - The method involves positioning a pick head (50) above a fluid transport layers (FTL) stack. An adhesive tape (65) is stabilized through a vacuum between the adhesive tape and the pick head and the contact between the stabilized adhesive tape and the top FTL is effected. The adhesive tape is detached from the top FTL and the positioning, stabilizing, effecting, moving and detaching processes for the top FTLs are repeated.    USE - Used for generating electricity in pick and place devices.    ADVANTAGE - The method safely and precisely positions de-stacked material layers of varying porosity in an automated fuel cell assembly plant.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for singulating porous fuel cell fluid transport layers.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a pick head assembly.    Pick head assembly (40)    Drive mechanism (43)    Pick head (50)    Adhesive tape (65)    Inlet (72)
NOVELTY - The reflow soldering of a positive battery terminal (20) and a negative battery terminal (22) is performed to a printed circuit board (18) coupled to a lower housing. An upper housing (12) is coupled to a battery (24). The lower housing is coupled to the upper housing such that the battery contacts the positive battery terminal and the negative battery terminal.    USE - For assembling button-type battery unit used to power electronic circuit and portable electronic device, such as remote control for locking and unlocking car doors.    ADVANTAGE - Facilitates low cost of material and low cost of assembly, using an automated assembly process.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a button-type battery unit; and    (b) a portable battery unit.    DESCRIPTION OF DRAWING(S) - The figure is the side view of the printed circuit board with the battery terminals and the upper housing with the battery prior to mating the parts together.    Upper housing (12)    Printed circuit board (18)    Positive battery terminal (20)    Negative battery terminal (22)    Battery (24)
NOVELTY - A direct current-direct current (DC-DC) converter (16) electrically connected to charge supply battery (14) at input side and to storage battery (12) at output side, outputs charging voltage which is a function of supply voltage and which has a magnitude greater than magnitude of supply voltage, to the storage battery.    USE - Self discharge counteracting apparatus for storage batteries such as chemical battery e.g. lead acid storage battery, used in uninterruptible power supply (UPS) system, vehicle e.g. trucks, car, boats, motorcycles, snow mobiles, farm tractors.    ADVANTAGE - Prevents the self discharge in the storage batteries, effectively, and increases the life span of the charge supply battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) jump-start booster pack;    (2) self discharge counteracting method; and    (3) jump-start booster pack manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the self discharging prevention apparatus.    self discharge counteracting apparatus (10)    storage battery (12)    charge supply battery (14)    DC-DC converter (16)    nodes (18)
NOVELTY - A vehicle has an internal combustion engine comprising a reformer, a gas-liquid separator and a reformed liquid fuel-supplying device that supplies a portion of reformed liquid fuel to combustion engine.    USE - For performing fuel-reforming/supplying functions.    ADVANTAGE - The vehicle incorporates high-energy efficient internal combustion engine.    DETAILED DESCRIPTION - A vehicle has an internal combustion engine comprising:    (i) a reformer that reforms a portion of liquid fuel by dehydrogenating cyclization reaction to produce a reformed liquid fuel rich with aromatic hydrocarbon and having high octane value, and a reformed gaseous fuel rich with hydrogen;    (ii) a gas-liquid separator that separates reformed liquid and gaseous fuels from each other; and    (iii) a reformed liquid fuel-supplying device that supplies a portion of reformed liquid fuel to combustion engine.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a fuel-supplying system.
NOVELTY - An electrochemical cell comprises an electrolyte in ionic contact with a cathode and in physical contact with an anode. The anode comprises a controlled release anode composition that comprises an anode active material and a controlled release agent in physical contact to it for tentatively isolating the anode active material from the electrolyte in the beginning of a cell operation for a delayed oxidation of the anode active material.    USE - The electrochemical cell is used in a multiple-cell battery assembly useful as energy source for use in electrically-powered vehicles.    ADVANTAGE - The anode material reduces or eliminates the anode passivation, self-discharge, current leakage, and/or anode corrosion problems. It has a controlled release function, thus providing an extended cell operating life.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a multiple-cell battery assembly comprising several electrochemical cells.    DESCRIPTION OF DRAWING(S) - The figure is a cross-section of a button-shaped metal-air cell, in which the anode active material is surrounded by an electrolyte.    Anode (12)    Cathode (14)    Air-diffusion membrane (16)    Separator (18)    Air access port (20)    Anode current collectors (22, 24)    Steel casing (26)    Insulating gasket (28)
NOVELTY - The control circuit has a capacitor (C1) connected to an actuator (1) for temporarily storing part of the energy stored in the actuator while switching OFF the actuator and for feeding back part of the temporarily stored energy while the actuator is once again switched ON.    USE - For actuator used in injection system of internal combustion engine. Is applicable for use in conjunction with other actuator types in which actuator current cannot change suddenly owing to inductance.    ADVANTAGE - Speeds up switching processes for improving actuator current and dynamic injection response so that injection time and duration can be controlled more accurately. Reduces exhaust gas emissions and improves smooth running of internal combustion engine.    DETAILED DESCRIPTION - A switching transistor (Q1) is connected to the actuator and to a power supply (Vbat) for switching the actuator ON and OFF. The switching transistor is driven by a control signal.    DESCRIPTION OF DRAWING(S) - The figure shows circuit diagram of the control circuit.    Actuator (1)    Capacitor (C1)    Diode (D1)    Switching transistor (Q1)    Power supply (Vbat)
NOVELTY - A controller (15) operates either a continuous operating system or an intermittent operating system selectively in a day, to drive the system continuously or intermittently.    USE - Fuel cell co-generation system for domestic electric power.    ADVANTAGE - Enhances overall efficiency including the thermal efficiency or electric power generating efficiency of the system by selectively operating the continuous and intermittent operation systems.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell co-generation system. (Drawing includes non-English language text).    main power supply (1)    town gas (2)    city water (3)    electric load (5)    thermal load (6)    co- generation device (10)    fuel reformer (11)    fuel cell (12)    inverter (13)    waste heat recovery device (14)    controller (15)    storage tank (16)
NOVELTY - Heat pipes (11) connect to a cooling block (10) and a semiconductor component (12). A coolant (4) is sealed in the heat pipes. The coolant raises a phase transition from liquid to gas using heat, emitted from the semiconductor component to a pipe heat receiving side, and raises a phase transition from gas to liquid using air via the wave type heat sinks (15) by exchanging heat with a pipe heat radiating side.    USE - For vehicle.    ADVANTAGE - Improves cooling effect in a housing on a vehicle without causing expansion of a vehicle apparatus within the housing.    DESCRIPTION OF DRAWING(S) - The figure shows the front elevation of electric-power converter.    Coolant (4)    Cooling block (10)    Heat pipes (11)    Semiconductor component (12)    Wave type heat sinks (15)
NOVELTY - The separator comprises inorganic particle, heat sensitive synthetic pulp like material and fiber with fineness of 0.5 dtex or more which is contained in a fiber sheet.    USE - Electrical double layer capacitor (claimed) and used as a secondary cell for electric vehicles.    ADVANTAGE - The separator prevents short circuit occurring between the electrodes. The separator produced efficiently has excellent intensity and provides ionic permeability. The separator has excellent heat resistance and moisture is removed after assembling an electrode.    DETAILED DESCRIPTION - The organic particle consists of glass.    An INDEPENDENT CLAIM is included for electrical double layer capacitor.
NOVELTY - The cathode and anode collectors (3a,2a) have several holes (k) drilled in zigzag form except on their periphery.    USE - Lithium secondary battery (claimed) for mobile telephone, digital camera, notebook personal computer, and also for emergency power supply installation in hospital, electric power storage facility and electric vehicle.    ADVANTAGE - Enables the electrode active material to permeate inside the collectors through the holes so the load of electrode active material on collector is increased increasing electrode charging and discharging characteristics and battery performance. Since the holes are not formed on the peripheral portion of the cathode and anode collectors, accommodation of collectors inside a separator is made easy.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electrode manufacture; and    (2) lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the lithium secondary battery.    Anode (2)    Anode collector (2a)    Anode layer (2b)    Cathode (3)    Cathode collector (3a)    Cathode layer (3b)    Separator (K) holes (4)
NOVELTY - The cycle handlebar or saddlebag (5) solar set has a stable plastic frame with solar module to power (4b) mobile phone, radio, GPS (Global Positioning System) (4), cycle light system or electric motor drive, under a transparent window in the top that can also be used as a map holder.    USE - Solar power system to fit in cycle bags.    ADVANTAGE - Allows numerous electrical devices to be driven by solar power whilst carried in the cycle bag.    DESCRIPTION OF DRAWING(S) - The drawing is a side view of the cycle bag.    Pockets for batteries, inverter, radio and mobile phone (4)    Cable connections (4b)    Hook type bag closure (5)
NOVELTY - The display unit is able to display the state of charge of the battery (5, 6) and the position of a steered wheel and at least one of the following items of information; date and time (7), operating hours, error messages, help text for correcting faults, service intervals and service addresses. The display unit has a freely programmable display.    USE - For a warehouse vehicle.    ADVANTAGE - Can be flexibly applied in a battery-power warehouse vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a display representation    state of charge of battery (5,6)    date and time (7)
NOVELTY - Hydrogen manufacture comprises (i) forming a fluid into a high pressure gas at 200-400degreesC by heating the fluid by heat exchange with a heat source; (ii) supplying the raw material into a reactor; (iii) forming a shockwave by instantaneously opening the high pressure gas to the reactor; and (iv) generating hydrogen by heating by instantaneous compression of the raw material by the generated shockwave.    USE - The hydrogen produced is used in the generation of electricity.    ADVANTAGE - The method allows the production of hydrogen which previously requires a high temperature heat source, to be performed by the use of waste heat of relatively low temperature at a low cost, and easy operation in start-up and shut-down. The reduction of operation and equipment cost is possible.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for (1) a hydrogen generator which has a heat source, a heat exchanger, a raw material supply device, and a reactor; (2) a hydrogen supply facility comprising the hydrogen generator and a device which separates hydrogen from the product including hydrogen and a hydrogen supply device; and (3) an electric powder generation method by burning the hydrogen-containing gas in a gas turbine.    DESCRIPTION OF DRAWING(S) - Figure 1 shows the hydrogen generator. (Drawing contains non-English language text).    Reactor (1)    Compression chamber (3)    Control valve (8)    Control valve (9)    Heat source (11)    Heat exchanger (12)    Control valve (13)    Feeder (14)    Dust remover (15)    Separator (16)    Exhaust pipe (17)    Hydrogen generator (20)
NOVELTY - The arrangement has voltage regulating units (3, 4) that generate DC output voltages (VA1, VA2). A DC input voltage is applied to a DC/DC converter, which is switched on or off by a control unit (5). The converter supplies a voltage lower than the DC input voltage to the voltage regulating unit. The control unit generates a switching signal to switch the converter.    USE - Used for generating DC voltages in vehicles.    ADVANTAGE - The DC/DC converter is deactivated by the switching signal of the control unit in an idle state of the vehicle, thereby avoiding the current consumption by the converter.    DESCRIPTION OF DRAWING(S) - The drawing shows a voltage generating circuit arrangement built on an integrated circuit.    Voltage converter (2)    Voltage regulating unit (3, 4)    Control unit (5)    Input (6)    Outputs (9, 10)
NOVELTY - The system has a hybrid battery module (16) with a high capacity battery (18) combined with a high rate battery (20). An isolation diode (22) is connected between the capacity and the rate batteries. The charging current flows from the capacity to the rate battery, when the terminal voltage of the rate battery falls below that of the capacity battery by an amount equal to the forward bias voltage of the diode.    USE - Used for electric motor vehicles, scooters, bicycles, motor cycles, laptops, personal digital assistants, electronic organizers, mobile telephones, and digital and dual-operating telephones.    ADVANTAGE - The system provides continuous power supply even in emergency conditions where the AC load is widely varying.    DESCRIPTION OF DRAWING(S) - The drawing shows a hybrid battery system.    Power source (12)    Charger (14)    Hybrid battery module (16)    High capacity battery (18)    High rate battery (20)    Isolation diode (22)
NOVELTY - A vaporizable liquid stream and a hot gas stream are fed into a reactor after preliminary combination in an eductor arrangement (1) having at least one capillary device (3), for introducing the liquid (B) into the hot gas stream (A).    USE - Hydrogen generation e.g. from diesel oil or petrol, for vehicle auxiliary power unit (APU) fuel cells, etc    ADVANTAGE - Cost effective, compact arrangement. Minimal energy required and eductor capillary provides uniform liquid hydrocarbon dosing, thereby reducing carbon monoxide formation, etc    DETAILED DESCRIPTION - The eductor arrangement is connected into a ducting (4) in which turbulent flow is created in the mixture (A,B) , before it is directed via a straight pipe (5) , and a diffuser (11) across the reactor catalyst bank (8). The ducting (4) is preferably initially formed as a spiral to provide increased residence time for break-up and vaporization of the liquid, and its straight discharge section (5) has its axis orientated parallel to the trays of the catalyst bank for optimum direction of the flow (claimed).    DESCRIPTION OF DRAWING(S) - figure shows a cross section of a liquid - gas mixing device attached to a catalytic reactor.    Hot gas flow (A)    Dosed liquid injection (B)    Vaporizer coil (4)    Directional discharge (5)    Thermal housing (6)    Catalyst bank (8)    Diffuser (11)
NOVELTY - A heat transfer composition comprises (wt.%): an alcohol (0-90); a polyalkene oxide (1-90), an additive (0-50); and water (balance).    USE - For use in fuel cell assembly (particularly proton exchange membrane fuel cell, phosphoric acid fuel cell, molten carbonate fuel cell, solid oxide fuel cell, or alkaline fuel cell) (all claimed) with high electrical resistance, power-generating equipment, or engines.    ADVANTAGE - The inventive heat transfer composition provides high electrical resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a fuel cell system comprising one or more fuel cell assemblies and a heat transfer composition as above; and    (b) a method for removing heat from a fuel cell assembly by contacting the fuel cell assembly with a heat transfer composition as above.
NOVELTY - The control circuit (20) includes two sets of non-interfering subtractors and compensators, where response frequency of one compensator is 10 times the response frequency of the other, to stabilize the output voltage at an output terminal (2) and eliminates the difference of voltage between the two loads (31,32).    USE - For switching power supply device (claimed) used in computer, home electronic device, car for simultaneously driving two loads like CPU, digital signal processor (DSP).    ADVANTAGE - Eliminates voltage difference between two or more loads by using non-interfering control loops for the loads.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for switching power supply device.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the switching power supply device.    input power supply terminal (1)    output terminal (2)    input capacitor (3)    switching elements (11,12)    output reactor (13)    control circuit (20)    loads (31,32)
NOVELTY - The method involves providing a battery replacement output as a function of battery test result, battery environment information and battery replacement information.    USE - Used for testing storage battery for vehicles.    ADVANTAGE - Allows customer to select a replacement battery based on cost and brand preference.    DETAILED DESCRIPTION - DEPENDENT CLAIMS are also included for the following:    (a) Testing apparatus for storage battery; and    (b) Electronic battery tester.    DESCRIPTION OF DRAWING(S) - The figure is simplified block diagram of the battery tester.    Battery (12)    Test circuit (14)    Dynamic parameter measurement circuit (22)    Processor (24)    Memory (60)
NOVELTY - A bulk hydrogen storage alloy with a plateau pressure at most 25 degrees C and at most 200 degrees C of at most 500 psi and at least 1500 psi respectively.    USE - The alloy is used to provide fuel for a powering internal combustion engine and fuel cell vehicles.    ADVANTAGE - The alloy is safe, efficient, reliable, cost effective and capable of storing and delivering large quantities of high pressure hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen gas supply system.    Hydrogen gas supply passage (11)    Hydrogen gas storage-unit (12)    Hydrogen supply line (14)    Exhaust gas vent (15)    Return passage (16)
NOVELTY - A vehicle (11) is directed for tasks and refueling from reported global positioning system (GPS) positions based on the range obtained by comparing charge data with calibration data.    USE - For managing electric and fuel cell vehicles in fleet.    ADVANTAGE - Improves fuel cell refueling and maintenance infrastructure. Optimizes vehicle dispatch in real-time. Uses existing voice channel radio link.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of a vehicle in radio communication with a base station.    Vehicle (11)    Telematics circuit board (23)    Base station (41)    Communications module (45)    Data module (47)
NOVELTY - A cooling fan is driven corresponding to the comparison of the difference between the detected temperature of a battery (50) and a predetermined reference value for each stage during final charging condition to regulate the battery temperature. The power output of a heater is controlled based on the comparison between the battery temperature and a reference stage value.    USE - For managing temperature of electric vehicle battery.    ADVANTAGE - Shortens charging time of battery. Obtains maximum charge amount during fast charging. Enables charging at high power levels.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an electric vehicle.    Hybrid control unit (10)    Motor control unit (20)    Inverter (30)    Battery management system (40)    Battery (50)
NOVELTY - Invention relates mainly to exhaust mufflers of internal combustion engines. Proposed muffler-generator makes it possible to get additional dc source designed for supply of electrical devices by increasing degree of utilization of internal energy of exhaust gas flow of internal combustion engine. Muffler contains noise-absorbing element made of heterogeneous thermoelectric materials with hole and electron conduction connected into common electric circuit which generate direct current under action of exhaust gas heat.    USE - Mechanical engineering.    ADVANTAGE - Increased degree of utilization of exhaust gas energy, provision of additional power source. 2 dwg
NOVELTY - A sensor (4) detects temperature of a heat retention pipe (3) that sends hot air extracted from exhaust heat of fuel cell (10) to a heat insulation container (2). for ventilating hot air. The controller controls the rotation speed of a fan (6) for ventilation, based on the detected temperature.    USE - For electric power storage apparatus, electric vehicle and emergency power source.    ADVANTAGE - By using the exhaust heat of fuel cell for heating battery to maintain operating temperature, the need for separate heater is eliminated, hence the structure of the module is simplified and the cost of the module is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for temperature control method.    DESCRIPTION OF DRAWING(S) - The figure shows structural of the sodium sulfur battery module. (Drawing includes non-English language text).    sodium sulfur battery (1)    heat insulation container (2)    heat retention pipe (3)    sensor (5)    fan (6)    heat exchanger (7)    fuel cell (10)
NOVELTY - The battery has a positive electrode plate (1) and a negative electrode plate (2) laminated through a separator (3). A comb-shaped filament rib (8) is provided in the space (P) between the end negative electrode plate (2a) and wall surface (7) of the jar (5), with a predetermined space interval.    USE - Controlling valve type lead storage battery for vehicle.    ADVANTAGE - Improves the durability of the battery, by suppressing accumulation of lead sulfate of end negative electrode plate in the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the electrode group and the battery jar.    positive electrode plate (1)    negative electrode plate (2)    separator (3)    battery jar (5)    wall surface (7)    filament rib (8)
NOVELTY - A solid polymer fuel cell includes stacked cell (100) comprising several single cells (1) arranged at both of its ends. The two ends of the stacking cell are bound tightly, using bolt (6-7A), nut (6-7C) and disk springs (6-7B), such that a predetermined tightening pressure ranging between 3-7Kg/cm2 is maintained along the cross-sectional area of the cell.    USE - Solid polymer fuel cell for battery electric power generation system (claimed) of electric vehicle, and also for domestic power generation equipment and business use power generation equipment.    ADVANTAGE - By adjusting the tightening pressure of a fuel cell, the output electric power and life time of desired electricity property are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery electric power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solid polymer fuel cell.    current collection board (6-3A)    bolt (6-7A)    disk springs (6-7B)    nut (6-7C)    single cell (10)    stacked fuel cell (100)
NOVELTY - Suspension tools (8) are arranged at regular intervals along the peripheral surfaces (7) of upper and lower end plates (4, 5) respectively. A fastener (6) fastens a main housing (3) through the end-plates. An elastic wire (9) is suspended from/to suspension tools on the end-plates in a zigzag fashion.    USE - Used for an electrochemical apparatus such as a fuel cell or a water-electrolysis apparatus.    ADVANTAGE - Since the tensile strength of the elastic wire is adjusted easily, the assembling efficiency of the components of the laminate structure is improved. Gas leakage and crushing at a high pressure region in the laminate structure are prevented, by tightly and uniformly suspending the elastic wire from/to suspension tools on the upper and lower end plates in a zigzag fashion, hence the main housing uniformly expands and contracts due to temperature variation.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the cell laminate structure.    Main housing (3)    Upper end plate (4)    Lower end plate (5)    Fastener (6)    Peripheral surfaces (7)    Suspension tools (8)    Elastic wire (9)
NOVELTY - A detector detects water plugging of a fuel cell stack (1). A controller (17) changes electric power generation amount of the fuel cell, based on the detection result to improve circulation ratio of an ejector (8).    USE - Fuel cell system.    ADVANTAGE - Suppresses fuel-consumption deterioration during water plugging elimination.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    fuel cell stack (1)    humidifier (2)    compressor (3)    throttle (4)    high voltage hydrogen tank (5)    variable value (6)    purge valve (7)    ejector (8)    drive unit (10)    motor (11)    battery (12)    air flow amount sensor (13)    air pressure sensor (14)    hydrogen flow-amount sensor (15)    hydrogen pressure sensor (16)    controller (17)
NOVELTY - A battery (8) stores the generated power output from a fuel cell (1). A controller (10) sets up compensation power of motor (9) with respect to required power, during maximum speed of the vehicle. When the difference between compensation power and the power consumed by motor exceeds the charging power stored in the battery, the compensation power is corrected according to operation status of the fuel cell system.    USE - For controlling fuel cell system used in motor vehicle.    ADVANTAGE - Sufficient power is supplied to the motor even during fluctuation in vehicle speed, by correcting the compensated power according to operational status of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    fuel cell stack (1)    fuel tank (2)    motor (5,9)    battery (8)    controller. (10)
NOVELTY - A flow path supplying heating gas to a fuel cell stack (4), is branched into several flow paths. The parallelly arranged ejectors (5,6) circulates waste gas ejected from the stack to a supply side. The control valves (2,3) are arranged at upstream side of the ejectors, respectively. A controller (9) controls the valves to supply the gas to the ejector, during electric power generation.    USE - For fuel cell system used in vehicle.    ADVANTAGE - The heating gas is supplied to the parallelly arranged ejectors, thereby backward flow of heating gas is eliminated. Hence, maintains high fuel-supply efficiency in all load ranges from low-high load, effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel circulation control apparatus. (Drawing includes non-English language text).    control valves (2,3)    fuel cell stack (4)    ejectors (5,6)    controller (9)    fuel-cell control apparatus (11)
NOVELTY - A fuel electrode (7) in solid oxide type fuel cell (SOFC) (1) and partial oxidation type solid oxide fuel cell (POSOFC) (2), is provided between a solid oxide electrolyte (6) and a porous connection material (3). A fuel reformation mechanism introduces the heating gas such as hydrocarbon gas (4) from POSOFC and reforms gas in porous connection material.    USE - For electric power generation.    ADVANTAGE - Reformation efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solid oxide type fuel cell. (Drawing includes non- English language text).    SOFC (1)    POSOFC (2)    porous connection material (3)    hydrocarbon gas (4)    air electrode (5)    solid oxide electrolyte (6)    fuel electrode (7)
NOVELTY - A annular convex portion (11) is formed at the lower portion of the center annular convex portion (12) of bushing (10). A lid (5) is inserted into the annular convex portion.    USE - For motor vehicle.    ADVANTAGE - Prevents the leakage of filtrate from inner wall of battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of controlling valve type lead storage battery. (Drawing includes non-English language text).    lid (5)    bushing (10)    annular convex portion (11)    center annular convex portion (12)    spiral convex portion (13)
NOVELTY - The straps (3,4) in an electric power generation component (2) of an adjacent cell (1b), are connected through a permeation hole (1c) arranged along the upper direction of a dividing wall (1a) provided between the cell of the adjacent rows.    USE - Lead storage battery for motor vehicle.    ADVANTAGE - Enables improving the connection between the cells and hence aims battery with improved workability.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the lead storage battery.    dividing wall (1a)    adjacent cell (1b)    permeation hole (1c)    electric power generation component (2)    straps (3,4)
NOVELTY - Multiple grooves (14) are formed in spiral shape along the circumference of a cylindrical chamber (10a) towards the downward direction, for supplying the moisture content separated from exhaust gas by cyclone action, to a drainage pipe (13) provided at the bottom portion of the cylinder.    USE - Gas-liquid splitter for electric vehicle.    ADVANTAGE - Prevents supply of moisture content to outlet pipe, by enabling supply of moisture content to the drainage pipe through the grooves.    DESCRIPTION OF DRAWING(S) - The figure shows the front elevation and the sectional views of the gas-liquid splitter. (Drawing includes non-English language text).    cylindrical chamber (10a)    base plate (10c)    outlet pipe (12)    drainage pipe (13)    grooves (14)
NOVELTY - A cathode collection receptacle collects the methanol aqueous solution supplied to an electromotive portion (6) from a container (16) through a port (12), unreacted oxidizing agent supplied through a port (14), and battery reaction products through a port (15). The collected products are made to react with water. When the collected methanol exceeds a predetermined amount, the methanol is fed back to the container.    USE - For electric vehicle.    ADVANTAGE - Emission of noxious substance and the reduction of output due to prolonged electric power generation are prevented, by the specially designed structure of methanol fuel cell power generating device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for methanol fuel cell power generating device control method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the methanol fuel cell power generating device.    electromotive portion (6)    fuel supply port (12)    oxidizing agent supply port (14)    cathode discharge port (15)    container (16)    cathode collection receptacle (18)
NOVELTY - A controller (16) controls the air pressure by using a compressor (3) and a throttle (4), and controls hydrogen pressure using a variable valve, when the difference between the gas pressure and the humidified-water pressure is less than a predetermined value.    USE - For controlling electric power generation in fuel cell.    ADVANTAGE - Enables controlling the air pressure and hydrogen pressure without degrading the porous membrane of the humidifier.    DESCRIPTION OF DRAWING(S) - The figure shows the hardware block diagram of the fuel cell system. (Drawing includes non- English language text).    fuel cell stack (1)    humidifier (2)    compressor (3)    throttle (4)    variable valve (6)    air pressure sensor (11)    hydrogen pressure sensor (12)    controller (16)    porous membrane (21)
NOVELTY - A determination unit (41) determines whether a fuel cell exists in a stable electric power generation state, based on detected state of the fuel cell stack (1). A controller (42) stops the power generation of the fuel cell, if stable power generation state is determined.    USE - For controlling fuel cell used in car and electric vehicle.    ADVANTAGE - Since electric power generation is not stopped until stable electric power generation state is detected, the stable electric power generation state is reached early, thereby the efficiency of the fuel cell system, is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell control apparatus. (Drawing includes non-English language text).    fuel cell stack (1)    sensor (33)    determination unit (41)    controller (42)    comparison unit (44)
NOVELTY - The battery has a cylindrical injection pipe (27) connected to a container accommodating cathode and anode. The peripheral portion of a bottom convex-shaped opening formed in the pipe, is inclined towards center direction.    USE - Control-valve type lead battery for motor bicycle.    ADVANTAGE - Enables pouring electrolyte into the lead battery easily, without overflow during electrolyte injection.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of electric power generation component of the lead battery.    injection pipe (27)    bottom end face (27C)
NOVELTY - The warm water ejector (120) ejects the cleaning warm water into a water container (100), held in the inverted state on a tray (110). The waste water is drained through an outlet (130) while cleaning the inner side of container.    USE - For mounting drinking container in fuel cell based electric vehicle.    ADVANTAGE - The reaction heat and water from the fuel cell based electric power generator is used effectively for drinking water purification.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) hot water supply apparatus; and    (2) hot spring type water supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram indicating the drinking container mounting apparatus. (Drawing includes non-English language text).    vehicle (10)    container (100)    tray (110)    water ejector (120)    outlet (130)    ventilator (160)
NOVELTY - The detector circuit applies an alternating voltage to a high voltage battery (1) through resistor (25) and coupling capacitor (26). The battery output voltage is provided to an amplifier (23) through a band pass filter (22) that removes low frequency components from the output voltage. The variation in the amplitude level of the amplifier output with respect to the ground is determined to detect ground fault.    USE - For detecting ground fault of power supply circuit in electric vehicle, fuel cell electric vehicle and vehicles equipped with high-voltage battery.    ADVANTAGE - Improves the ground fault detection precision as the low frequency components from the battery output voltage are removed using the band pass filter, before the battery output voltage is provided to the amplifier for ground fault detection.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the ground fault detector circuit for power supply of the electric vehicle. (Drawing includes non-English language text).    high voltage battery (1)    band pass filter (22)    amplifier (23)    microcomputer (24)    resistor (25)    coupling capacitor (26)
NOVELTY - A hydrogen generator (38) generates hydrogen gas that is stored in a hydrogen storage tank (48) and supplies to a fuel cell (46) which generates electric power by electrochemical reaction with oxidizing-agent gas (40). A controller controls the supply of generated electric power to power requirement system    USE - Fuel cell electric power generation system.    ADVANTAGE - Reduces the cost and electric power consumption of the system. Stable and efficient control of electric power of service procured from an electric power company is achieved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electric power generation system operating method; and    (2) electric power generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power generation system. (Drawing includes non-English language text).    hydrogen generator (38)    oxidizing-agent gas (40)    hydrogen gas (42)    fuel cell (46)    hydrogen storage tank (48)    controller (58)
NOVELTY - A porous support (9) consists of macropores (3) and a catalyst component (5). A raw gas containing hydrocarbon type fuel is circulated through the porous support.    USE - For generation of hydrogen rich gas for fuel cells used for motor vehicles.    ADVANTAGE - The fuel conversion ratio and selectivity are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the catalyst structure. (Drawing includes non-English language text).    macropores (3)    catalyst component (5)    porous support (9)
NOVELTY - The catalyst includes at least one element chosen from tin, lead, bismuth, antimony, indium, molybdenum and tantalum. The catalyst converts methanol into hydrogen, carbon dioxide and methane.    USE - In manufacture of hydrogen gas for use as fuel in fuel cell.    ADVANTAGE - Avoids need for using water in production of hydrogen gas by adopting methanol modification catalyst and hence prevents faults due to frozen water at starting time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) methanol modifier containing the catalyst;    (2) power generation device using fuel cell; and    (3) power generation method using fuel cell    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell using the catalyst.    catalyst (1)    carbon monoxide remover (2)    fuel cell (3)    burner (4)    air blower (5)    evaporator (6)    pump (7)    methanol tank (8)    water tank (9)
NOVELTY - The system has several groups of fuel cell stack (3-1 - 3-n) and DC-DC converters (4-1 - 4-n), which are connected parallel. A controller (7) controls the output electric current of each of the fuel cell stack, so as to equalize the fuel utilization factor of each fuel cell stack.    USE - Fuel cell system.    ADVANTAGE - Heating gas consumption is maintained at fixed level, since fuel cell stack are connected in parallel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for operating method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text).    fuel cell stacks (3-1 - 3-n)    DC-DC converter (4-1 - 4-n)    control apparatus (7)    ancillary equipment (8)    secondary battery (9)    load (10)
NOVELTY - The anode (2) has an anode active material containing lithium manganese complex oxide and 0.1-5 mass% of lithium nickel complex oxide. The complex oxides have composition of preset formulae.    USE - For non-aqueous electrolyte secondary batteries (claimed) such as lithium secondary battery as electric power source of electric power storage apparatuses, electric vehicles and outdoor unitary power supplies (UPS).    ADVANTAGE - The non-aqueous electrolyte secondary battery formed using the anode has excellent heat resistance and cycle properties, and high capacity.    DETAILED DESCRIPTION - The anode has an anode active material containing lithium manganese complex oxide and 0.1-5 mass% of lithium nickel complex oxide. The lithium manganese complex oxide is LiMn2-xMxO4, where M is cobalt, nickel, iron, magnesium, chromium and/or aluminum and x is greater than 0 and at most 0.4. The lithium nickel complex oxide is LiNi1-yLyO2, where L is cobalt, nickel, iron, magnesium, chromium and/or aluminum and y is greater than 0 and at most 0.5. An INDEPENDENT CLAIM is included for non-aqueous electrolyte secondary battery (1).    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the non-aqueous electrolyte secondary battery. (Drawing includes non-English language text).    non-aqueous electrolyte secondary battery (1)    anode (2)    cathode (3)    separator (4)    battery case (5)
NOVELTY - The ball-and-roller bearings (33a,33b) of the impeller (32) that force feeds various fluids to fuel cell stack are sealed with fluorine grease containing fluororesin, fluorine oil, synthetic oil containing urea compound or lithium complex grease containing a lithium complex.    USE - Power generation for driving motor vehicle. Also for vessels and spacecraft.    ADVANTAGE - Prevents malfunctioning of fuel cell due to grease leak.    DESCRIPTION OF DRAWING(S) - The figure shows the section of the impeller for force feeding various fluids into fuel cell stack.    Rotor shaft (31)    Impeller (32)    Ball-and-roller bearing (33a,33b)    Water vapor suction mouth (34)    Pressurization volute (37)    Water vapor ejection mouth (38)    Sealing (39)
NOVELTY - An electroconductive organic polymer having oxidation-reduction function is fixed to an electroconductive base material in a binder which consists of a proton convertibility organic polymer as an electrode catalyst in a cathode or anode arranged on both sides of an electrolyte film.    USE - Fuel cell for electric power units of electric vehicles, and for domestic distributed power units.    ADVANTAGE - Provides high electromotive force with high current density and high output fuel cell property.
NOVELTY - A fuel cell contains an electrode containing a catalyst containing an electroconductive organic polymer and a redox functioning group. The fuel cell contains a proton exchange film containing a polymer comprising an acidic radical and a hydrocarbon structure. The hydrocarbon structure contains a heteroatom(s) selected from nitrogen, sulfur, oxygen or fluorine, but not perfluoro hydrocarbon.    USE - Used as a fuel cell.    ADVANTAGE - The fuel cell is obtained economically, and provides good output, high discharging efficiency with high current density and high electromotive force.
NOVELTY - The secondary battery has electroconductive interruption materials (101,102) interrupting electroconductivity, made of positive temperature coefficient (PTC) material and arranged in the collector portions of the positive and negative electrodes (13,14).    USE - Secondary battery used as electric power source in portable electronic device such as mobile telephone, video camera and also for domestic electrical storage apparatus of electric vehicle.    ADVANTAGE - Thermal runaway of the battery is prevented, even if short circuit occurs, by providing electroconductive interruption materials in collector portions of the positive and negative electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows the configuration of the secondary battery. (Drawing includes non-English language text).    electrolyte liquid (11)    container (12)    positive and negative electrodes (13,14)    positive and negative electrode terminals (13a,14a)    electroconductive interruption materials (101,102)
NOVELTY - The vinylidene chloride copolymer included in the activated carbon, consists of acrylate and methacrylate ester. The activated carbon is obtained by performing carbonization and activation processing on the acrylate and methacrylic ester, with respect to 4 wt% of the copolymer.    USE - For electrical double layer capacitor electrode used as backup power supply for electric power units mounted on electric vehicle or hybrid car.    ADVANTAGE - Improves the electrostatic capacitance of electrical double layer capacitor electrode. The manufacturing cost of activated carbon is reduced, reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for activated carbon manufacturing method.
NOVELTY - An electrolyte consists of two or more types of tetraalkyl ammonium acid salt composition chosen from a compound (1).    USE - For electrical-double-layer capacitor used for electrical storage system of uninterruptible power system or hybrid vehicle.    ADVANTAGE - The electrolyte is excellent in reliability, durability, and having a low capacitance deterioration rate.    DETAILED DESCRIPTION - An electrolyte consists of two or more types of tetra alkylammonium acid salt composition chosen from a compound of formula (1).    R1-R3 = 1-6C alkyl;    X = BF4, PF6, ClO4, AsF6, SbF6, N(CF3SO2)2, C(CF3SO2)3 or RFSO3; and    R = 1-8C fluoro alkyl.
NOVELTY - The voltage detector circuit has a capacitor (C1) which is connected between input ports (X,Y) of a differential amplifier circuit (5), while detecting voltage of battery modules (VB1-VB4) using resistor circuit (2) and multiplexer (3).    USE - For detecting voltage of battery pack used in electric vehicle, hybrid car.    ADVANTAGE - Reduces the encroachment noise and protects multiplexer from short-circuit, by connecting capacitor between input ports of differential amplifier circuit.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the battery pack voltage detector circuit.    resistor circuit (2)    multiplexer (3)    differential amplifier circuit (5)    capacitor (C1)    input ports (X,Y)    battery modules (VB1-VB4)
NOVELTY - A polycrystal has an electrical resistance of 9.0 MOhm.cm or less at 500 degreesC, and a C' axis orientation of 0.7-1.0 degrees which is determined by Lotgering's second law.    USE - Used for a thermoelectric material (claimed) used for converting waste heat of vehicles, diesel engines or fuel cells into electric current.    ADVANTAGE - The performance index of the metallic oxide polycrystal is increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a thermoelectric material;    (2) a thermoelement; and    (3) the production of a metallic oxide polycrystal.    DESCRIPTION OF DRAWING(S) - The figure shows a graphical representation of the metallic oxide polycrystal. (Drawing includes non-English language text).
NOVELTY - A carbon material is subjected to graphitizing in presence of boron compound to form graphite material containing boron carbide (B4C) and having graphite interlayer distance (d002) by X-ray diffraction, of 0.338 nm or less, ratio (P101/P100) of intensity of (101) to (100) diffraction peaks of 2 or more. The formed graphite material is then heat-processed at 1800 degrees C or more to obtain graphite material.    USE - For rechargeable lithium ion battery negative electrode in rechargeable lithium ion battery (both claimed).    ADVANTAGE - The graphite material provides high discharge capacitance and charging and discharging efficiency to the lithium secondary battery. The graphite material improves the property of negative electrode even though the graphite material contains boron carbide.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) graphite material;    (2) rechargeable lithium ion battery negative electrode; and    (3) rechargeable lithium ion battery.
NOVELTY - A DC or AC power supply circuit (4) is provided apart from a commercial power supply circuit (2) to make a DC power source the source from an electricity distribution panel (41).    USE - For building e.g. care unit building.    ADVANTAGE - Prevents stoppage of electric power supply to electric appliance even when main power supply fails. Ensure safes and precise power supply operation. Prevents flickering of fluorescent lamp. Reduces noise generation. Simplifies installation in building. Enables easy connection of communication circuit e.g. integrated services digital network.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a power supply circuit.    Commercial power supply circuit (2)    DC or AC power supply circuit (4)    Electricity distribution panel (41)
NOVELTY - A sodium sulfur battery (25) is connected to a cell stack (22) and an inverter (23) through a bidirectional converter (24). The heaters (27,28) are connected to a heat exchanger (26) through tubes (30,31) respectively, and the heat exchanger is connected to the stack through a water tube (29).    USE - Fuel cell power generation system.    ADVANTAGE - Power loss occurrence and load power fluctuation are prevented effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell power generation system. (Drawing includes non-English language text).    cell stack (22)    inverter (23)    converter (24)    sodium sulfur battery (25)    heat exchanger (26)    heaters (27,28)    water tube (29)    tubes (30,31)
NOVELTY - The method involves cooling cathode waste gas from the fuel cell system (2) to below the water dew point so that water contained within it is condensed out and extracting the water from the waste gas, and heating the cathode waste gas to a minimum temperature before it enters a chimney (19), whereby waste heat from the fuel cell system is used to heat the waste gas.    USE - For operating a current generating heating device, especially for a building central heating and/or hot water supply system, with a fuel cell system.    ADVANTAGE - Cathode waste gas can be heated prior to entering a chimney without requiring additional energy.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following:    (a) a flow generating heating device, especially for a building central heating and/or hot water supply system, with a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic simplified representation of the principle of an inventive heating device    heating device (1)    fuel cell system (2)    burner (11)    chimney (19)    heating station (20)
NOVELTY - Device has a monitoring unit (1) for detection of a highly explosive gas. Said monitoring unit is connected to a power or voltage supply and has a wake-up device (2), which is also connected to a power or voltage supply. The wake-up device activates the monitoring unit at predetermined time intervals.    USE - Monitoring unit for a fuel cell system, especially a motor vehicle fuel cell power system, is for detection of hydrogen leaks and monitoring of the filling level in a liquid gas reservoir.    ADVANTAGE - Use of a wake-up system for periodic activation of the monitoring unit minimizes the power used.    DETAILED DESCRIPTION - The invention also relates to a monitoring method and use of the method with a fuel cell system. Said monitoring method also monitors the filling level of a gas reservoir (9) and generates an acoustic or visible alerting signal if the liquid level falls below a limiting value.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an inventive device.    monitoring unit (1)    wake-up device (2)    power supply (3)    gas reservoir. (9)
NOVELTY - The system has an energy recovery device (35) coupled to a driven shaft enabling a motor (10) to continuously turn the driven shaft and operate the energy recovery device, and a selectively engageable drive mechanism driven by the driven shaft. A power storage device (5) is coupled to a frame and the motor, and the driven shaft has a weighted drive unit (15) at a distal end.    USE - Used for returning power to the power storage device in vehicles.    ADVANTAGE - The system greatly reduces the duration that a vehicle operates on a set of power storage devices. The system operates for the same duration on fewer power storage devices, thereby reducing the overall weight of the vehicle. The system is used to power non- petroleum based vehicles efficiently, thus lessening dependence on energy imports.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of driving a transmission unit.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of an energy recovery drive system.    Power storage device (5)    Switch (7)    Motor (10)    Weighted drive unit (15)    Energy recovery device (35)
NOVELTY - The array has an air plenum for receiving and exhausting an airflow associated with an ambient wind. An impeller is coupled to a generator and partially inserted into the air plenum. The impeller operates the generator for generating electrical energy in response to the airflow. The generated energy is then stored in a storage device.    USE - Used for generating power in vehicles e.g. cars and buildings.    ADVANTAGE - The array of generators can be customized for size, shape and flow of air depending on the power needed and the space constraints, thereby enabling the array to be fitted even at swooping hood of a car, curved side or roof of a building.    DESCRIPTION OF DRAWING(S) - The drawing shows a micro wind generator array.    Air passage (A)    Wind generator compartment (B)    Micro wind generator array panel (100)
NOVELTY - The fuel cell stack (30) includes multiple fluid cells provided in stacked relationship, multiple reactant gas passages disposed between the fuel cells, and a manifold system in communication with the gas passages. The manifold system includes a flow control mechanism that is adjustable to provide alternative flow path arrangements through the gas passages.    USE - For use in electrical vehicular power plants to replace internal combustion engines.    ADVANTAGE - Maintains a reasonable pressure drop while providing sufficient velocities and reactant concentrations at each cell for varying throughputs.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of expanding an operating range of a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure is a schematic sectional view of a fuel cell stack having a rotary valve system provided in a single pass flow position.    Fuel cell stack (30)    Downstream manifold chamber (38)    Rotary sector valves (40,42)    Exhaust passage (52)
NOVELTY - The method involves contacting oxidizer with cathode of the fuel cell and fuel composition of the cell with anode. The fuel composition contains water as polar solvent, with a portion of sodium borohydride (NaBH4) salt dissolved in the solvent and another portion of the salt is suspended in the solvent.    USE - For generating electricity in fuel cell used in mobile and portable application.    ADVANTAGE - Efficiently uses the hydride fuel, thereby providing a steady electric current with high capacity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel composition.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell.    fuel cell (10)    cathode (14)    anode (16)    fuel chamber (18)    ammeter (22)
NOVELTY - Several fuel cells (22) are stacked in a stack configuration, to form a fuel cell assembly (24). A pair of end plates (45,58) with contoured surfaces, is arranged adjacent to the fuel cell assembly and is held in fixed spaced relation, so that the end plates impart uniform compressive force on the fuel cell assembly.    USE - Electrochemical fuel cell stack.    ADVANTAGE - Allows the end plates to apply uniform compressive force along the active area of the fuel cell assembly without requiring excessively thick end plates or the use of extra components to apply compressive force to the central portions of the end plates, hence the efficiency of the fuel cell assembly is improved.    DESCRIPTION OF DRAWING(S) - The figures show the simplified cross-sectional and fragmentary views of the electrochemical fuel cell stack.    fuel cell stack (20)    fuel cells (22)    fuel cell assembly (24)    ends of fuel cell assembly (26,28)    end plates (45,58)    inner surfaces of end plates (46,60)    outer surfaces of end plates (48,62)
NOVELTY - End plates (45) are arranged in fixed spaced relation of predetermined distance, so that the end plates impart a compressive force on a fuel cell assembly. A plastic spacer plate interposed between the end plate and dry end of the fuel cell assembly, is sized so that compressive force imparted on the fuel cell assembly has predetermined magnitude.    USE - In vehicle e.g. bus.    ADVANTAGE - Allows to interchange the fuel cell stacks easily. Maintains desired compressive loading on the active area of the fuel cell assembly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrochemical fuel cell stack manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electro-chemical fuel cell stack.    electro-chemical fuel cell stack (20)    side plate (36)    end plates (45)    openings (78)    fastener (80)
NOVELTY - The stack (20) has multiple fuel cells arranged to form a fuel cell assembly having upper and lower ends. The upper and lower assemblies (32,34) are provided on respective ends of the fuel cell assembly. A side plate (36) is attached to both the upper and lower assemblies to hold the assemblies in spaced relation, so that the assemblies impact a compressive force on the fuel cell assembly.    USE - Electrochemical fuel-cell stack.    ADVANTAGE - A protective case of reduced size, which impacts desired compressive force on fuel cell stack, is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrochemical fuel-cell stack manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrochemical fuel cell stack.    fuel cell stack (20)    upper assembly (32)    lower assembly (34)    side plate (36)    end plate (45)    openings of end plate (50)
NOVELTY - Thermocouples (14,20) detect front end and back end temperatures of a water gas shift reactor (12). A controller controls a water injector (32) that injects water into front end, to control the temperature of the front end and back end, based on the detection result. The controller employs fast acting feedback loop to control the front end temperature and slow acting feedback loop to control the back end temperature.    USE - For controlling temperature of water gas shift (WGS) reactor for balancing reaction in fuel cell system used in vehicle.    ADVANTAGE - Reduces the cost of the control system by using single water injector, and rejects disturbances from the upstream unit through the fast acting control loop, quickly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for shift reactor temperature control method.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the dual controller.    water gas shift reactor (12)    thermocouples (14,20)    heat exchanger (24)    water injector (32)    inner loop feedback controller (102)    outer loop feedback controller (104)
NOVELTY - At least one intermittently operated device is connected to a battery for charging the battery with the required amount of power. An additional fuel cell system provides power for an additional charge to the battery.    USE - For e.g. land vehicle, aircraft, watercraft.    ADVANTAGE - Ensure the availability of the battery at all times, regardless of a stationary power supply, normalize the charge balance of the battery and prolong service life of the battery. Provides additional charge in controlled manner using simplest way while consuming less amount of power.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of providing a battery.
NOVELTY - A secondary battery electrically charged by the alternator is electrically isolated from the primary battery by a battery isolator. The isolation prevents the primary battery from being depleted by load drawn from the secondary battery. An engine heater draws power from the secondary battery.    USE - For use during cold weather starting of motor vehicle.    ADVANTAGE - Enables efficient starting and comfortable driving of the motor vehicle in cold weather. Enables efficient preheating of engine immediately before use to conserve energy. Eliminates the necessity of consistently anticipating cold weather and plugging in a vehicle to ensure that it is preheated for use.    DESCRIPTION OF DRAWING(S) - The figure shows a diagrammatic view of the preheating method for vehicle engine using a secondary battery to power vehicle heater.
NOVELTY - Hydrogen is produced by condensed-phase reforming comprising reacting water and a water-soluble oxygenated hydrocarbon in the condensed phase in the presence of a metal-containing catalyst. The catalyst comprises a metal selected from Group VIIIB transitional metals, or their alloys or mixtures.    USE - Production of hydrogen used in fuel cells, in the production of ammonia, or in the refining of crude oil.    ADVANTAGE - The method can produce oxygenated hydrocarbon reactants from renewable resources, e.g. biomass. Thus, the method can be used to generate a fuel source, i.e. hydrogen, from an abundant and fully renewable source. Also, because living plant matter consumes carbon dioxide (CO2), the use of these feedstocks in power generation applications does not result in a net increase of CO2 vented to the atmosphere. The process functions at a much lower temperature than conventional steam reforming of hydrocarbons. It allows for the reforming of the oxygenated hydrocarbon and simultaneous water gas shift reaction to take place in a single reactor. The oxygenated hydrocarbons are far less dangerous than the conventional hydrocarbons normally used in steam reformation. Because the process is carried out in the condensed liquid phase, it eliminates the need to vaporize water to steam. Thus, the amount of energy that must be input to yield hydrogen is greatly reduced. The overall energy yield is concomitantly increased.
NOVELTY - The power train has fuel cell (20) supplying power to a pair of motor/generator units. The units are interconnected through a power of planetary gear sets to establish a drive connection with a transmission output shaft (24). An electromechanical transmission unit supplies driving power to a shaft, vehicle to drive wheels (14) and power take- off drive unit (28) to supply cooling airflow and hydraulic power to a vehicle.    USE - Used in electric vehicles for providing traction drive forces.    ADVANTAGE - The power train shares power equally throughout the operating range of the transmission and the power take-off unit. The power train has an energy storage and retrieval assembly that provides additional power when maximum vehicle performance is required.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a vehicle having power train.    Steering wheels (12)    Driving wheels (14)    Fuel cell (20)    Transmission output shaft (24)    Power take-off unit (28)
NOVELTY - A very low emission hybrid electric vehicle drive system comprises an electric motor; nickel-metal hydride battery module(s) for powering the electric motor; and a fuel cell for powering the electric motor and recharging the nickel-metal hydride battery module.    USE - As a very low emission hybrid electric vehicle drive system e.g., a series hybrid electric vehicle (HEV) system, a parallel HEV system, or a series-parallel HEV system.    ADVANTAGE - The assembly may allow extended range and an increased amount of power on demand for the vehicle. It provides power to a vehicle without producing harmful pollutants.    DESCRIPTION OF DRAWING(S) - The figure is a schematic representation of a parallel HEV system.
NOVELTY - A polymer composite material in a bipolar plate (8), has an oxidation resistant and acid-resistant hyperconductive surface layer engaging with the gas permeable carbon/graphite diffusion media (34,36,38,40).    USE - Proton exchange membrane (PEM) fuel cell used as power source for electric vehicle.    ADVANTAGE - The contact resistance between the bipolar plate and the diffusion media is reduced, by shunting current passing through media, hence the fuel cell can be manufactured efficiently with less stack compression and heat load. As a result, the stack durability and gas flow are improved and uniform current distribution is enabled.    DETAILED DESCRIPTION - A polymer composite material in a bipolar plate (8), has an oxidation resistant and acid-resistant hyperconductive surface layer engaging with the gas permeable carbon/graphite diffusion media (34,36,38,40). The conductivity of the surface layer is greater than that of the composite material for shunting current passing through the media, to an electrically conductive filler between the surface layer and composite material.    An INDEPENDENT CLAIM is also included for method of manufacturing current collector.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded, isometric view of PEM fuel cell.    bipolar plate (8)    diffusion media (34,36,38,40)
NOVELTY - The method involves providing a containment vessel with a pressurized oxygen free gas connected to a conduit. An internal portion of a fuel cell is charged with a fuel effectuating the displacement of pre-existing ambient air. The gas is transported from the portion to the cell through the conduit. The gas traverses a pressure and a demand regulator prior to entering the internal portion of the cell.    USE - Used for effecting the continuous pressurization oxygen free fuel cell.    ADVANTAGE - The method minimizes the potential for flame and explosion occurring within an aircraft fuel tank and also eliminates the weight restrictions.
NOVELTY - The pack has spacers (26,27) divided into sections and disposed above and below each layers of batteries (12) for providing air passages to flow around the batteries. A retention frame (28) affixes the batteries to a base (22) to restrict movement of batteries. The frame has beams interconnected and extending along the ends of the batteries. The beams apply vertical force against the batteries to fix them to the base.    USE - Used for electric and hybrid vehicles.    ADVANTAGE - The retention frame reduces the relative movement between the batteries, thereby increasing the life and reliability of the electrical connection between the batteries.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the battery pack.    Battery (12)    Base (22)    Spacers (26,27)    Retention frame (28)
NOVELTY - A detector detects the ON state and OFF state of specific gravity sensor. A determination unit determines whether the ratio of ON state and OFF state of sensor calculated in a predetermined time is greater than a standard specific gravity, based on which electrolyte liquid specific gravity of storage battery is calculated.    USE - For determining electrolytic liquid specific gravity of storage battery used in vehicle.    ADVANTAGE - The electrolytic specific gravity is calculated with high accuracy.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining specific gravity determination process. (Drawing includes non-English language text).
NOVELTY - The pressure in a closed space of a heating gas circulation supply system is detected with a pressure indicator. The generation of fuel gas leakage is determined, when detected pressure is more than threshold value.    USE - For fuel gas leakage detection in fuel cell system.    ADVANTAGE - The generation of fuel gas leakage is detected with high accuracy, at reduced cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel gas leakage detector.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the fuel gas leakage detection process. (Drawing includes non-English language text).
NOVELTY - The estimation units (11,12) estimates the quantity of heating gas consumed by a fuel cell (1) and quantity of heating gas supplied from a fuel supply source respectively. A state determination unit (13) of each cut off valve (3A,3B) determines whether the cut off valves are in normal state based on the estimated values.    USE - Heating gas supply apparatus for vehicle.    ADVANTAGE - Effectively diagnosis the state of cut off valve based on the estimated values.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heating gas supply apparatus. (Drawing includes non-English language text).    fuel cell (1)    fuel tanks (2A,2B)    cut off valves (3A,3B)    estimation units (11,12)    state determination unit (13)
NOVELTY - A bushing (10) made of lead alloy is inserted in a lid (5).The bushing and an electric pole (9) are welded through ring-shaped lead components (26) to form a welded portion (14).    USE - For motor vehicle and uninterruptible power system.    ADVANTAGE - Prevents crack of lid at vicinity of negative electrode terminal, even if the battery is used for long period of time. Prevents leakage of dilute sulfuric acid electrolyte liquid.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for lead storage battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the welding process of lead storage battery. (Drawing includes non-English language text).    lid (5)    terminal (7)    electric pole (9)    bushing (10)    welded portion (14)    ring-shaped lead component (26)
NOVELTY - The battery (20) has a stainless steel locating pin (5b) protruding towards an electrode group (2) from the inner face of a battery cover (5a). An insulation tube (6a) is fitted onto the locating pin, such that the tip of the insulation tube is fitted into a through-hole (4e) and the tip of the locating pin is not inserted into the through-hole.    USE - Rechargeable lithium ion battery for motor vehicles.    ADVANTAGE - Even if the insulation tube melts, the locating pin does not contact the output lead portion. Since the locating pin is not inserted into the through-hole, safety is ensured. Since it is not necessary to change the shape of the battery container, the reduction in battery cost is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a partial sectional view of the rechargeable lithium ion battery.    electrode group (2)    output lead portion (3)    through-hole (4e)    battery cover (5a)    stainless steel locating pin (5b)    insulation tube (6a)    rechargeable lithium ion battery (20)
NOVELTY - A voltage converter (12) reduces fuel cell stack (1) output voltage equivalent to a low voltage battery (13) output voltage in voltage reduction mode and increases the battery output voltage equivalent to fuel cell output voltage in pressure rise mode. When a controller (19) determines if the fuel cell is in low loaded condition, the fuel cell power generation is stopped by changing converter to voltage rise mode.    USE - Control apparatus of fuel cell for a vehicle.    ADVANTAGE - Reduces the starting time during rebooting of a fuel cell from a low load condition.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell control apparatus. (Drawing includes non-English language text).    fuel cell stack (1)    compressor (3)    direct current-direct current converter (12)    low voltage battery (13)    brake sensor (15)    controller (19)
NOVELTY - The mutually connected discharge ports (8d) of separators (3,4) and each intermediate separator (2) are connected with similar mutually connected supply ports (8a) connected to hydrogen feed pipe (30a). The holes (3a,3b) are penetratingly provided in separator (3) to attach hydrogen sensors to detect hydrogen overdue density range in recess of separators, when hydrogen flows from supply to discharge port.    USE - Solid electrolyte type fuel cell stack for electric power unit installed in electrical vehicle.    ADVANTAGE - The hydrogen sensors detect the hydrogen overdue density in retention region, thereby the deterioration of hydrogen flowing from supply port to discharge port is prevented easily and cheaply.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solid electrolyte type fuel cell stack.    intermediate separator (2)    separators (3,4)    hydrogen sensor attaching holes (3a,3b)    supply port (8a)    discharge port (8d)    hydrogen feed pipe (30a)    discharge pipe (40b)
NOVELTY - The ribs (15a,15b) are integrally formed at the back of the cover (63) of the battery, so that the rib is positioned at the reverse side of the positive electrode and extended from the edge of the electrode towards the central region. An interval is formed mutually between the positive electrode plate.    USE - Lead storage battery for emergency power source.    ADVANTAGE - Prevents elongation of the lattice structure of positive electrode plate, to enhance life of battery. Prevents short circuitry of battery. Reduces cost by eliminating the need for a short circuit prevention board.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the battery lid.    ribs (15a,15d)    lid (63)
NOVELTY - A DC/DC converter (48) converts voltage between source voltages of a main battery (43) and an ancillary equipment battery (45). A battery temperature detector (63) senses battery temperature.    USE - For hybrid vehicle.    ADVANTAGE - Minimizes the weight of the hybrid type vehicle. The cost can be low because the arrangement of the starter can be unnecessary. Ensures sufficient discharge of battery.    DETAILED DESCRIPTION - The main battery is used as a power supply for a motor. The ancillary equipment battery is used as power supply for an ancillary equipment. INDEPENDENT CLAIMS are also included for the following:    (a) a control method of a hybrid type vehicle drive unit; and    (b) a program for control method of a hybrid type vehicle drive unit.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the hybrid type vehicle drive control apparatus. (Drawing includes non-English language text).    Main battery (43)    Ancillary equipment battery (45)    DC/DC converter (48)    Battery environment (63)    Electric power transfer processing device (91)
NOVELTY - A cool air introduction path (13) to secondary battery (12), is arranged such that it encloses the hydrogen storage tank (10) which produces the latent heat for air cooling through hydrogen discharge.    USE - In electric or hybrid vehicle.    ADVANTAGE - Ensures to effectively cool the battery without reducing the flight range of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric/hybrid vehicle battery cooling system. (Drawing includes non-English language text).    hydrogen storage tank (10)    battery (12)    cool air introduction path (13)    driving wind (14)    cooling wind (15)
NOVELTY - The electric power supply control apparatus (73) supplies electric power to electrical socket (55), when power tool (D) is operated and to a battery charger (74) which charges the battery (75) in its two switching states, respectively.    USE - Battery type industrial vehicle e.g. high lift truck, truck crane, shover operator etc with electrical sockets for connecting power tools.    ADVANTAGE - Provides reliable charging of battery even when power tool is operated. Enables easy actuation of generator and engine which are small in size and manufactured at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of high lift truck. (Drawing includes non-English language text).    electrical socket (55)    electric power supply control apparatus (73)    battery charger (74)    battery (75)    power tool (D)
NOVELTY - The state of a capacitor is detected and abnormality in capacitor state is determined from the detected signal. A setting unit sets the limiting value, based on the capacitor state. The charging and discharging of the capacitor is controlled, based on set limiting value. The torque command value with respect to a motor/generator is determined.    USE - Vehicle hybrid system.    ADVANTAGE - Since the charging and discharging of the capacitor is controlled, based on capacitor state, the durability of the capacitor is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the operation of the vehicle hybrid system. (Drawing includes non-English language text).
NOVELTY - The generator (11) generates electric power with the driving force of an internal combustion engine (10), which is in synchronization with main power supply of control box (15) connected to the generator. A water supply piping (24) that supplies water to the hot water supply tank (17), passes through the control box.    USE - Co-generation system with control box cooling function.    ADVANTAGE - The effectiveness of heat recovery is raised by cooling the control box, hence improves overall efficiency, while restraining the cost.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the co-generation system.    internal combustion engine (10)    generator (11)    control box (15)    hot water supply tank (17)    water supply piping (24)
NOVELTY - The attachment structure includes battery bracket (2) that comprises a protrusion groove (11) which is mutually fitted to a concave bead (10) formed on upper surface of frame (1), such that the battery bracket is fixed to the frame.    USE - For attaching battery bracket in motor vehicle e.g. car.    ADVANTAGE - Ensures rigidity of the battery bracket by fitting protrusion groove into the concave bead.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery bracket attachment structure. (Drawing includes non-English language text).    frame (1)    battery bracket (2)    gusset (3)    concave bead (10)    protrusion groove (11)
NOVELTY - A controller (7) controls the charging of the electrical storage portion (2) by an electric power generation motor (3) and discharging by a drive motor (4). The electric power generation motor, drive motor and inductor are connected in series with respect to a capacitor to make the secondary battery (1) generate heat in phase with the electric power generation motor.    USE - Secondary battery for hybrid cars.    ADVANTAGE - Increases electric current value flowing into the secondary battery. Reduces fuel consumption and cost.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the secondary battery. (Drawing includes non-English language text).    secondary battery (1)    electrical storage portion (2)    electric power generation motor (3)    drive motor (4)    controller (7)    auxiliary equipment of vehicle (10)
NOVELTY - A hydroelectric generator (18) generates electricity from water that is flowing from a tank (14) through pipe (16). A motor (M) on vehicle stand (10) run by a portion of generator output, drives a pump (P) to suck water emitted from generator and to retain water to tank (14). An air turbine (36) rotating the shaft of generator, is rotated by compressed air.    USE - For vehicle.    ADVANTAGE - The electricity is generated continuously by cycling the water and water drainage installation is not necessary. The noise generated due to usage of engine is eliminated and the cleanliness is maintained.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the hydroelectricity apparatus.    vehicle stand (10)    vehicle (12)    water tank (14)    pipe (16)    hydroelectric generator (18)    water absorption pipe (26)    water flow pipe (28)    air turbine (36)    motor (M)
NOVELTY - The transistors (TR1,TR2) are complimentarily switched based on pulse signals (SS1,SS2) output from switch controller (CTL). A filter circuit consists of coil (L) and capacitor (C2) for smoothening load current (IL) generated according to switching operation, to extract a ripple component for measuring the property of the fuel cell (FC).    USE - For examining batteries such as fuel cell used in electric vehicles.    ADVANTAGE - The switching operation of the transistors suppresses heat generation, thereby ensuring reduced electric power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the load apparatus. (Drawing includes non-English language text).    capacitor (C2)    switch controller (CTL)    recirculation diodes (D1,D2)    fuel cell (FC)    transistors (TR1,TR2)    coil (L)    load apparatus (LTS)    transistors (TR1,TR2)    pulse signals (SS1,SS2)
NOVELTY - Battery blocks (14) consisting of battery cells (12) are connected in series. The real voltage of the battery block is measured. An electromotive and polarization voltages of a battery block and internal resistance of the battery are estimated. The difference between the real and estimated voltages are calculated to detect an overdischarge.    USE - For detecting overdischarge of secondary battery.    ADVANTAGE - Detects overdischarge of the battery accurately.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of battery overdischarge detection system. (Drawing includes non-English language text).    battery pack (10)    battery cell (12)    battery block (14)    voltmeter (20)    ammeter (22)
NOVELTY - The secondary batteries (21,22) are provided for starting of an electric-power-generation motor (23), for preventing freezing of water generated in a fuel cell (31) and for separating hydrogen from water vapor generated in the fuel cell.    USE - Electrically-driven motor vehicle.    ADVANTAGE - Improvement of the electric vehicle is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the electrically-driven motor vehicle. (Drawing includes non- English language text).    electrically-driven motor vehicle (10)    secondary batteries (21,22)    electric-power- generation motor (23)    fuel cell (31)
NOVELTY - The electrolyte liquid is obtained by dissolving an electrolyte in a non-aqueous solvent having cyclic carbonate as main component. The electrolyte liquid contains 100 ppm or less of chlorohydrin.    USE - For electrochemical capacitor (claimed), electric power tool, electric storage element used for memory backup of electronic device, backup power supply of electric power unit, solar cell and electric vehicle.    ADVANTAGE - Since the electrolyte liquid contains reduced amount of chlorohydrin as impurity, the reduction of voltage and capacitance of a capacitor are suppressed effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrochemical capacitor; and    (2) electrical double layer capacitor.
NOVELTY - A connecting board (32) connects the inverters (30a,30b) to high capacity direct current (DC) power source (34) and corresponding dummy load (36), and low capacity DC power source (38) and corresponding dummy load (40) respectively, so as to perform inspection of both inverters sequentially. The measurement units (42a,42b) measure the state of respective inverters (30a,30b) during inspection.    USE - For inspecting inverter used in electric vehicle and hybrid vehicle. Also for inspecting inverter used in thermometer, ammeter and voltmeter.    ADVANTAGE - Since the inspection of high and low capacity inverters is performed sequentially, the inspection time and cost are reduced effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the inverter inspection apparatus. (Drawing includes non- English language text).    inspection tables (10a,10b)    connection board (32)    inverters (30a,30b)    DC sources (34,38)    dummy loads (36,40)    measurement units (42a,42b)    control unit (44)
NOVELTY - The metal separator has a metal layer formed by metal(s). A portion or entire metal layer (1) has a coating (2) of a mixture of electroconductive material (3), resin (5), coupling agent(s), and oxygen and water trapping agent (4).    USE - For solid polymer electrolyte type fuel cell used in electric power unit for electric vehicles.    ADVANTAGE - The metal separator has a coating layer with good adhesive power. The separator has high corrosion resistance for a long period of time, due to the presence of oxygen and water trapping agent. The separator is inexpensive and has good workability.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the metal separator. (Drawing includes non-English language text).    metal layer (1)    coating layer (2)    electroconductive material (3)    oxygen and water trapping agent (4)    resin (5)
NOVELTY - A resin film (31) on a connector connection substrate (30) is arranged with a I-shaped circuit connection terminal (32) and a L-shaped shield layer earth terminal (33) such that horizontal portion (33a) is separated from the circuit connection terminal. The circuit and ground connection of a shield layer (15) is performed simultaneously by inserting the connector connection substrate to a connector.    USE - For motor vehicle, electric vehicle, fuel cell vehicle and electronic device.    ADVANTAGE - Circuit connection and ground connection of shield layer are performed simultaneously.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective and the sectional view of the shield layered flat cable.    shield layer (15)    substrate (30)    resin film (31)    circuit connection terminal (32)    shield layer earth terminal (33)    horizontal portion (33a)
NOVELTY - An odorization agent contains furanone derivative (1) as essential component.    USE - For odorless gas e.g. hydrogen gas (claimed) used in fuel cell.    ADVANTAGE - The odorization agent has excellent dissolution in organic solvent and reduced adsorptivity. Since the odorization agent does not contain sulfur, it is not corrosive.    DETAILED DESCRIPTION - An odorization agent contains furanone derivative of formula (1) as essential component.    R1, R2 = methyl, ethyl, propyl or butyl group.
NOVELTY - The electric power of a battery (5) is combined with electric power of a generator (7) for driving a compressor (25) which cools the inside of a chamber of a vehicle, using a coolant.    USE - For refrigerator used in rail and road transportation which convey food, etc.    ADVANTAGE - Improves cooling capacity by combining electric power of battery and generator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for refrigerator for rail and road transportation.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the refrigerator. (Drawing includes non-English language text).    battery (5)    generator (7)    compressor (25)
NOVELTY - The system has a voltage converter (16) arranged between a fuel cell (10) and a battery (17). The current (20-22) and voltage sensors (30,31) detect input/output current and voltage of the converter, respectively based on which conversion efficiency of the converter is calculated. The power generation target of fuel cell is calculated using conversion efficiency.    USE - Fuel cell system.    ADVANTAGE - Calculates power generation target of a fuel cell without being affected by an error in power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    fuel cell (10)    voltage converter (16)    battery (17)    current sensors (20-22)    voltage sensors (30,31)
NOVELTY - A particle layer is provided on specific surface of a porous sheet made of ultra-high molecular weight polyethylene.    USE - For drive battery of electric vehicle, small-sized electrical and electronic devices.    ADVANTAGE - Improves production efficiency and characteristics of battery, by the usage of battery separator having high porosity, high air permeability and high strength properties.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of air permeability measurement apparatus of battery separator.
NOVELTY - In one phase of operation, the heating flow (6) passes through the second reformer (3) countercurrent to the hydrocarbon-containing flow (4).    USE - A reformer and its heating arrangements, for use in an electric vehicle powered by fuel cells.    ADVANTAGE - Improved systematic design is achieved, avoiding undesirable cooling of the second reformer unit, which reduces yield. Counter-current operation increases overall heat transfer from the high temperature heating flow to the lower temperature hydrocarbons. At least one of the reformers is heated up more rapidly from cold.    DETAILED DESCRIPTION - In one phase of operation, the heating flow passes entirely countercurrent to the hydrocarbons (4) through both the first and second reformers (2, 3). The heating flow (6) is passed through a second heater (9), to heat both reformers (2, 3) during start-up. In a variant, the heater is located between the reformers. Inlet and/or outlet (12, 11) of the first and/or second heater include controlled dosing equipment for the heating flow (6). The reformers and heaters are coaxial. The heating unit (5) is central with respect to the reformers and heaters (8, 9). The corresponding installation and vehicle including it, are also claimed.    DESCRIPTION OF DRAWING(S) - An axial, schematic cross section demonstrates the concentric arrangement of the reformer equipment.    first and second reformers (2, 3)    hydrocarbon-containing flow (4)    heating unit (5)    heating flow (6)    heaters (8, 9)    inlet and outlet (12, 11)
NOVELTY - Treatment of a hydrogen storage alloy comprises melting the alloy and cooling the melt at a rate of 5degreesC/minute or less, optionally with homogenization treatment, until it solidifies.    USE - Hydrogen storage alloys are used as hydrogen storage materials, hydrogen absorbers (for use in thermal conversion or in hydrogen gas actuators), hydrogen supplies for fuel cells, negative electrode materials for nickel-hydrogen batteries, and hydrogen refining and recovery materials.    ADVANTAGE - The treatment increases the hydrogen storage capacity of the alloy by removing segregations, precipitates and inclusions.
NOVELTY - The auxiliary power unit (8) has an air cooled engine connected with an electrical generator which provides power, in case of main power interruption. The compressed air is circulated to the cooling system by the compressor powered by the engine.    USE - For providing auxiliary power to engine and air conditioning system used in vehicles such as transportation trucks.    ADVANTAGE - Eliminate the need for complex interconnections between main and auxiliary engines due to use of air cooled engine. Eases internal cooling of vehicle and maintenance of vehicle interior components due to enhanced cooling air circulation.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the vehicle mounted with the auxiliary power unit.    auxiliary power unit (8)    vehicle (10)    sleeper cabin (14)    fuel tank (16)    rail (18)    coolant lines (24)    housing (25)    electrical power line (26)
NOVELTY - The system includes a water absorbing member which is arranged on, and extends over an electric-power generating body, and recovers the water by causing it to move by capillary action. The water is temporarily stored in a water storage member.    USE - E.g. for portable electronic equipment, such as a notebook computer.    ADVANTAGE - The water produced does not block the oxidizing agent supply grooves in the fuel cell, ensuring the flow of oxidizing agent gas. The system does not have a complicated structure with pumps or additional flow paths. It ensures stable and efficient power generation.    DETAILED DESCRIPTION - The electric-power generating body is a fuel cell comprising an anode supplied with a hydrogen-containing active material, and a cathode supplied with an oxygen-containing active material, with an electrolyte film between them. The water-absorbing member comprises thread-like fibers with gaps in the longitudinal direction. Oxidizing agent supply grooves are provided with highly water-repelling or hydrophilic regions.
NOVELTY - New salts (I) of bis(perfluoroalkyl)phosphinic acids (II) are the partly and peralkylated ammonium, phosphonium, sulfonium, pyridinium, pyridazinium, pyrimidinium, pyrazinium, imidazolium, pyrazolium, thiazolium, oxazolium and triazolium salts.    USE - The new salts (I) of bis(perfluoroalkyl)phosphonic acids (II) are used as ionic liquids, phase transfer catalysts or surfactants (all claimed). In general, (II) and their salts are useful as surfactants and fuel cells; and the lithium salts may be useful in lithium batteries.    ADVANTAGE - The process is simple, cost-effective and reliable and gives very good yields. The acids (II) are usually obtained in high purity without costly purification stages. The by-products from the process, i.e. hydrogen fluoride and monohydroperfluoroalkanes, are valuable raw materials. Using these keeps environmental pollution low and reduces the cost of the process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for production of (II) or their salts by reacting difluorotris(perfluoroalkyl)phosphorane(s) or trifluorobis(perfluoroalkyl)phosphorane(s) with hydrogen fluoride in a suitable reaction medium and heating the resultant reaction mixture.
NOVELTY - The assembly has a carriage unit formed by two opposing sidewalls (32, 33) that are maintained in spaced relation by a base unit extending between lower positions of the sidewalls. Parallel co-operating ribs (16, 19) are provided at regular intervals down the height of the sidewalls. Each sidewall includes an engagement unit on internal face to engage with a closure top unit and to receive fuel cell plates.    USE - Used for converting chemical energy to electrical energy.    ADVANTAGE - The top unit closes the carriage unit and applies pressure to the fuel plates and the engagement unit provides automatic locking engagement when the top unit is brought to an appropriate degree of compression.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of forming a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective front and side view of an assembled fuel cell with sidewall ventilation apparatus.    Carriage unit (30)    Co-operating ribs (16, 19)    Sidewalls (32, 33)    Apertures (37)    Top unit (38)
NOVELTY - The battery (1) has a redox cell with an ion selective membrane separator between a catholyte and an anolyte compartment (2, 3) and a pair of electrolyte reservoirs (29). An electrolyte supply unit circulates the anolyte and catholyte between the reservoir and cell. A pump (27) for the reservoirs and for the unit provides recharging of the battery by withdrawing spent electrolyte and replacing it with fresh electrolyte.    USE - Redox flow battery or redox fuel cell is used for an electric vehicle..    ADVANTAGE - The pump recharges the battery with fresh electrolyte, thereby preventing the necessity of flushing the reservoirs with excess fresh electrolyte.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of re-charging a redox flow battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a redox flow battery.    Battery (1)    Catholyte compartment (2)    Anolyte compartment (3)    Pump (27)    Electrolyte reservoirs (29)
NOVELTY - Two vertical braces, which upwardly extend from each cross support rails (22,24,26), snugly support the two longitudinally extending frame rails (10,12) of a chassis (80). Each vertical brace is attached to the corresponding frame rail to support the battery and accessory support platform (20). Alignment blocks are attached across the cross support rails along the sides of the motor vehicle.    USE - For motor vehicle e.g. hybrid diesel/electric truck.    ADVANTAGE - Facilitates assembly and improves the alignment of battery support platform.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a truck; and    (b) a vehicle assembling method.    DESCRIPTION OF DRAWING(S) - The figure shows the plan view of vehicle chassis.    Frame rails (10,12)    Battery and accessory support platform (20)    Cross support rails (22,24,26)    Chassis (80)
NOVELTY - Water in a fuel cell system (21) is generated by introducing a carbonaceous fuel to a catalyst (232) in the presence of air; reacting at least a portion of the fuel with air on the catalyst to produce water, carbon dioxide and heat; and using at least a portion of the water to dilute the fuel before introduction to the fuel cell (24).    USE - Used for generating water in a fuel cell system, e.g. a direct oxidation fuel cell system.    ADVANTAGE - The process minimizes or eliminates the need to store water in the system or fuel supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a water generator (23) for a fuel cell system comprising a housing, a substrate (231), a device for introducing oxygen into the housing, a device for introducing fuel or fuel solution into the housing, a device for reacting the fuel or fuel solution with oxygen, a device for mixing the water with the fuel to form dilute fuel, and a device for removing the water from the water generator.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of direct oxidation fuel cell with attached water generator.    Fuel cell system (21)    Water generator (23)    Fuel cell (24)    Substrate surface (231)    Catalyst (232)
NOVELTY - The wind electric power device includes at least one wind electric power generator which is fixed to an electric vehicle such that the inlet of the wind electric power generator faces the windward side of the electric vehicle.    USE - For electric vehicle e.g. electric motorcycle, electric bicycle, electric vessel, electric appliance.    ADVANTAGE - Enables producing electricity as auxiliary power supply to enhance operation, performance and durability of electric vehicle and to accelerate speed of electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the operation of wind electric power device and power utilization.
NOVELTY - A battery (200) coupled to the main housing (100) of the electronic device e.g. portable telephone supplies current to the electronic device. The battery includes a memory unit (220) having a main memory chip/card (221) and a detachable auxiliary memory chip/card (222).    USE - Electronic apparatus including electronic device e.g. portable telephone, notebook computer and personal digital assistant (PDA), with built-in memory battery (claimed). The built-in memory battery is also applicable for non-portable electronic devices e.g. scientific instruments, electronic vehicles, surveillance aircraft and satellites.    ADVANTAGE - Enables storage and interchange of desired information in the memory unit on battery any time and any where. Also, the use of detachable auxiliary memory chip/card allows selective utilization of the information storage function.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery; and    (2) method for storing information and power for use with electronic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the electronic device and battery.    main housing of electronic device (100)    connector (110)    battery (200)    battery unit (210)    memory unit (220)    main memory chip/card (221)    auxiliary memory chip/card (222)
NOVELTY - A lithium secondary battery is manufactured by mixing polyvinylidene fluoride-based polymer, and polyacrylonitrile or polymethyl methacrylate with a solvent in which a lithium salt is dissolved; heating to obtain a polymer electrolyte composition (I); coating (I) on a first electrode and drying to obtain a polymer electrolyte layer (II)(4); and attaching a second electrode on (II).    USE - The process is used for the manufacture of lithium secondary battery used for cellular communication, satellites, portable computers, and electric vehicles.    ADVANTAGE - The process provides a polymer electrolyte composition having a good mechanical strength and good adhesiveness to an electrode.    DETAILED DESCRIPTION - Manufacture of lithium secondary battery comprises:    (i) mixing a polymer mixture including polyvinylidene fluoride-based polymer, and a polymer comprising polyacrylonitrile or polymethyl methacrylate with a solvent in which a lithium salt is dissolved, the polymer mixture and the solvent being mixed in a ratio of 1:2-10;    (ii) heating the obtained first mixture to obtain a polymer electrolyte composition;    (iii) coating the obtained polymer electrolyte composition on a first electrode which is one of an anode (1, 10) and a cathode (6, 8), and drying to obtain a polymer electrolyte layer (4); and    (iv) attaching a second electrode which is a remaining of the anode and cathode on the polymer electrolyte layer.    An INDEPENDENT CLAIM is included for a method of manufacturing a stacked lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the method.    Anode (1, 10)    Polymer electrolyte layer (4)    Cathode (6, 8)
NOVELTY - An electric power generator (A) with a speed changer for raising the rotatory power of a windmill, during driving of the truck (B), is placed over a cab of the truck. A battery (C) for operating the truck, using the electric power supplied by the generator, is placed at a position which is lower with respect to the cab.    USE - Wind powered electric power generator for a truck.    ADVANTAGE - Since the generator is provided over the cab of the truck, the de-icing effect in case of snow is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the truck.    electric power generator (A)    truck (B)    battery (C)
NOVELTY - A pair of detectors detect the discharge state of the battery (11) and vehicle in standby state, respectively. A controller controls the rotation speed of the engine (4), based on the detection result of the detectors.    USE - For vehicle.    ADVANTAGE - Prevents the damage of battery by controlling engine rotation speed when vehicle is in standby state.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power generation system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric-power generation system. (Drawing includes non-English language text).    engine (4)    battery (11)    hand brake signal (17)    vehicle-speed sensor (33)    display device (43)
NOVELTY - A refrigerator (2) produces cold water, by utilizing electric power charged by a storage battery (1). An air conditioning machine (7) has heat exchangers (4,5), which utilizes the heat produced during battery charging and discharging of refrigerator by battery and performs air conditioning.    USE - For air conditioning hospitals and ice-storage tanks.    ADVANTAGE - External electric powers such as night electric power is clearly stored in battery and is utilized to actuate refrigerator. Thus initial cost of installation is reduced and efficiency is increased. Thus enhancing energy saving effect.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical-storage type air conditioning system.    storage battery (1)    refrigerator (2)    heat exchangers (4,5)    air conditioning machine (7)    condenser (10)
NOVELTY - A control unit (11) determines driving force transmitted from engine (30) to wheels, driving state of front and rear motors (10a,10b) and charging state of battery (50) of the vehicle. The lamps (12a-12c) of a display unit (12) are activated selectively, based on the determination result, so as to indicate the driving state of the vehicle.    USE - For displaying driving state of hybrid vehicle and eco-friendly car.    ADVANTAGE - Enables confirming the driving state of the vehicle easily from outside.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the display device for hybrid vehicle. (Drawing includes non-English language text).    display device (1)    front and rear motors (10a,10b)    control unit (11)    display unit (12)    lamps (12a-12c)    engine (30)    inverter (40)    battery (50)    display surface (121)
NOVELTY - Hydrogen manufacturing method for fuel cell, involves holding the raw material including plant containing starch chosen from a sweet potato, potato and yam enzyme and water in a container. Hydrogen gas is produced in the container, by degradation of starch by the enzyme.    USE - For manufacturing hydrogen used in fuel cell for electric power unit of electric vehicles.    ADVANTAGE - A lot of hydrogen is manufactured simply and inexpensively, using plant having starch.    DESCRIPTION OF DRAWING(S) - The figure shows the graph explaining volumes ratio change of hydrogen at the time of carbon dioxide absorption. (Drawing includes non-English language text).
NOVELTY - A heating gas containing alcohol fuel, hydrocarbon fuel, water vapor, and hydrogen, is introduced to catalyst portion (I) (2) having a catalyst which reforms alcohol fuel, and subsequently to catalyst portion (II) (3) having a catalyst which reforms hydrocarbon.    USE - In fuel reformer (claimed) for manufacturing hydrogen-containing gas used in manufacture of fuel for solid polymer fuel cells used as power source of motor vehicles, and phosphoric acid fuel cells.    ADVANTAGE - The fuel modification method provides excellent overall-efficiency and steam-reforming. The generation of carbon monoxide, and concentration of unreacted hydrocarbon are reduced.    DETAILED DESCRIPTION - The heating gas contains air and oxygen. An INDEPENDENT CLAIM is included for fuel reformer (1).    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reformer. (Drawing includes non-English language text).    fuel reformer (1)    catalyst portion (I) (2)    catalyst portion (II) (3)
NOVELTY - A combustion burner (12) burns fuel in one or more fuel-air-ratio. A evaporation type heater (14) evaporates the fuel and mixed raw material of water. A modifier (16) and a carbon monoxide removal device (18) are arranged at downstream side of heater, which are formed with heating surfaces (16a,18a) for indirect heating of modification and carbon monoxide removal catalysts.    USE - For electric vehicles.    ADVANTAGE - The structure of the fuel processing apparatus is simplified. The starting operation easily performed in short time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for starting method of the fuel processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel processing apparatus. (Drawing includes non- English language text).    fuel processing apparatus (10)    combustion burner (12)    evaporating heater (14)    modifier (16)    heating surfaces (16a,18a)    carbon monoxide removal device (18)
NOVELTY - A control unit discriminates whether travel area of a hybrid vehicle is a road slope or a city area, based on map information and traveling positional information acquired from a navigation system. The range of residual battery charge amount for charging and discharging the battery, is varied based on the discrimination result.    USE - For controlling battery used in hybrid vehicle.    ADVANTAGE - Degradation of the battery is reduced and durability of the battery is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a graph variation in battery residual charge amount range, based on traveling positional information. (Drawing includes non-English language text).
NOVELTY - A carbon material for hydrogen occlusion has a pore diameter of 1-2 nm and specific surface area of 3000 m2/g or more. The pore diameter is calculated by BJH method.    USE - For hydrogen occlusion in e.g. fuel cells, and for power supply in electric vehicles.    ADVANTAGE - The carbon material has larger specific surface area, hence the amount of hydrogen occlusion per unit volume is increased. The manufacturing method of carbon material is simple. The hydrogen storage apparatus can be used at normal temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacture of carbon material for hydrogen occlusion; and    (2) storage apparatus.
NOVELTY - The reactor comprises a catalyst holding base layer of the catalyst portion by which the catalyst is held in a reactive-gas distribution pipe. The reactor performs the alumite process. A distribution is formed at the catalyst load, according to the reactive-gas.    USE - For modifier of fuel cell.    ADVANTAGE - The reactor has excellent reaction efficiency and removal or purification efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacture of the reactor.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between the catalyst load and the thickness of catalyst holding base layer. (Drawing includes non-English language text).
NOVELTY - An anionic and/or cationic reducing substance is adsorbed to a porous surface of a pouring-type electric-double-layer capacitor (2) arranged with a polarized porous material. The polarization is carried out by direct current between electrodes. Treated water is then flown out.    USE - In manufacture of pure-water, boiler feedwater, water for cooling towers, semiconductor manufacturing plant, pharmaceutical factory, drinks manufacturing plant, foodstuffs manufacture and processing plants, hospitals, research facilities, fuel-cell electric-power-generation installations, and boilers.    ADVANTAGE - The deoxidization method efficiently decreased dissolved oxygen in processed underwater, without limiting the quality of water and irrespective of water quality, dissolved-oxygen concentration, and fluctuation. The processed water is excellent as raw water for ion-exchange resin apparatus, reverse osmosis membrane apparatus, electric continuous de-mineralizer, and electrodialyzer. Very low desalted water is freely obtained.    DETAILED DESCRIPTION - The anionic reducing substances are sulfite ion and/or formic-acid ion. The cationic reducing substances are hydroxylamine compound and/or hydrazine compound.    An INDEPENDENT CLAIM is included for deactivator.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of deoxidization. (Drawing includes non-English language text).
NOVELTY - Water having salt concentration lower than treated water, is fed into the de-mineralizer when direct current is supplied to the de-mineralizer. The salt ions adsorbed on the anode and cathode collector poles (101a,102a) are extracted from the water when electric current is stopped.    USE - For operating demineralizer to produce demineralized pure water for use by fuel-cell in electric-power-generation installation, by cooling towers, by semiconductor manufacturing plants, pharmaceutical factory, drinking water manufacturing plant, food processing plant, hospital, university, various research plants.    ADVANTAGE - The lifetime of the de-mineralizer is increased, and the reduction in the desalting rate of the de-mineralizer is decreased.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the demineralizer.    demineralizer (100a)    collector poles (101a,102a)
NOVELTY - Gas adhering to a porous material of pouring type electric double layer capacitor demineralizer, adsorbed with underwater processed ion, is removed during the operating method of pouring type electric double layer capacitor demineralizer.    USE - For production of desalted water used as boiler feedwater, water for cooling towers, for semiconductor manufacturing plant, pharmaceutical factory, drinking water manufacturing plant, food manufacture processing plant, hospitals, university research plants, and fuel cell electric power generation installation.    ADVANTAGE - Reduction in desalting rate of the demineralizer is prevented. Demineralizer is driven with stabilized desalting rate over long period. Therefore lifetime of demineralizer is lengthened. Degassing out of pore is promoted by washing the porous material using organic solvent. The nitrogen gas adsorbed to porous material is discharged efficiently. Permeation of water into pore is made easy irrespective of water flow conditions, as pressure within demineralizer is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows outline block diagram of processing apparatus using the demineralizer. (Drawing includes non-English language text).
NOVELTY - A direct current (DC) is supplied to the collector pole (7), to obtain desalted water. The salts adsorbed to the activated carbon layer (6) is released by stopping the electric power supply to the collector pole. A recovery process is sequentially initiated to recover the salts by suspending electricity supply to the collector pole for a longer time period.    USE - For manufacturing desalted water, pure water and ultrapure water for use in semiconductor manufacturing plant, pharmaceutical industry, fuel-cell electric power generation installation, drinking water manufacturing plant, food manufacture processing plant, hospital, university and research plants. Also for purification of condensate of boiler of power station, and for cooling towers.    ADVANTAGE - Prevents reduction of desalting rate of the demineralizer and improves lifetime of demineralizer.
NOVELTY - Treated water is supplied to the electric-double-layer capacitor de-mineralizer (3) under pressure, along with desorption wash water (8).    USE - For desalting water from refrigerator, cooling towers, semiconductor manufacturing plant, pharmaceutical factory, drink manufacturing plant, foodstuff processing unit, hospital, university, research plant, fuel-cell electric power generation installation, ultrapure water, boiler, cooling tower.    ADVANTAGE - Generation of gas bubble is avoided by supplying treated water and desorption water to electric-double-layer capacitor de-mineralizer and the cost is reduced, since an off-site deaeration unit is not needed.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the desalting method. (Drawing includes non-English language text).    electric-double-layer capacitor de-mineralizer (3)
NOVELTY - An anode active material comprises iron oxide (greater than 25 wt.%), vanadium oxide (20-35 wt.%) and sulfur oxide (greater than 0.01 wt.%). The X-ray diffraction pattern of the anode active material is studied using alpha rays such that the main diffraction peaks occur when the temperature of the alpha rays is 27-29degrees and 29-32degrees respectively.    USE - Used for a non-aqueous electrolyte secondary battery (claimed) used in portable telephones, video cameras and electric vehicles.    ADVANTAGE - Since the main diffraction peaks of the X-ray diffraction pattern of the anode active material occur at a predetermined temperature range, the discharge capacitance and favorable cyclic property of the anode active material are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of an anode active material; and    (2) a non-aqueous electrolyte secondary battery    DESCRIPTION OF DRAWING(S) - The figure shows the X-ray diffraction pattern of the anode active material.(Drawing includes non-English language text).
NOVELTY - The container (1) which stores an electrolytic liquid, and holds electrodes, is made of metal plates. A thin plate (5) which will be broken when the pressure inside the container exceeds a preset limit, is provided in a top plate (4) of the container. A reinforcement portion is provided at the periphery of the thin plate.    USE - For accommodating electrodes and electrolytic liquid of secondary battery such as lithium battery, used for supplying power to electronic devices such as mobile telephone, video camera, and for electric vehicles.    ADVANTAGE - The destruction of whole container due to abnormal internal pressure-rise is prevented reliably, by making the thin plate to fail, and release the internal pressure of the container. The thin plate is easily formed using various machining processes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for secondary battery.    DESCRIPTION OF DRAWING(S) - The figure respectively shows the top view, sectional view and side view of the container of the secondary battery.    container (1)    anode terminal (2)    cathode terminal (3)    top plate (4)    thin plate (5)
NOVELTY - A concentrated combustion burner (12) burns fuel in different fuel-air ratios and generates high temperature gas. An evaporation heater (14) connected to downstream side of combustion burner, utilizes the generated high temperature gas from the burner to heat the fuel and liquid raw material to desired temperature so as to evaporate the fuel and the liquid raw material..    USE - For heating fuel in fuel cell operated electric vehicle.    ADVANTAGE - Since evaporation heater uses high temperature gas of combustion burner, heating is processed within short time efficiently and the size of the fuel heater is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel processor; and    (2) fuel processor starting method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel heater. (Drawing includes non-English language text).    Combustion burner (12)    Evaporation heater (14)
NOVELTY - A lead storage battery contains 1-1,000 ppm of indium in an electrolyte liquid and/or electrode active material compact.    USE - Lead storage battery for trucks.    ADVANTAGE - The reduction of battery capacity due to repeated charging and discharging is prevented. The lead storage battery has prolonged life. The decomposition of inactive lead sulfate is promoted by preventing generation of hydrogen.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for additive which contains 2 ppm or more of indium.    DESCRIPTION OF DRAWING(S) - The graph compares polarization property of battery comprising negative electrode containing indium with conventional battery. (Drawing includes non-English language text).
NOVELTY - Manufacture of separator involves forming a phenol resin target material and raising temperature of the material by carbonization baking such that dimension reduction of material satisfies specified relation.    USE - Manufacturing separator for fuel cells.    ADVANTAGE - Prevents the production of cracks in the target material during carbonization baking.    DETAILED DESCRIPTION - Manufacture of separator involves forming a phenol resin target material and raising temperature of the material by carbonization baking. Dimension reduction of the material during baking satisfies relation (I).    Vmax/((LA-LB)/T) approximately 2.5 (I)    Vmax = maximum value of dimension reduction speed;    LA = dimension of the material before carbonization baking;    LB = dimension of the material after carbonization baking; and    T = total baking period.    DESCRIPTION OF DRAWING(S) - The figure shows relationship between baking process period and dimension percentage reduction of the target material. (Drawing includes non-English language text).
NOVELTY - A relay (RY1) connects the anode of battery (56) to a load (58). The relay (RY2) connects the battery cathode and the load. The relay (RY3) which is connected in parallel with relay (RY1), connects battery and the load through resistor (60). The opening and closing or the failure of the relays is judged, based on the detected voltages of battery and the capacitor (62) connected in parallel with load.    USE - For electric vehicle and hybrid electric vehicle.    ADVANTAGE - The contact failure of the relays are detected correctly and quickly.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply control apparatus. (Drawing includes non-English language text).    battery (56)    load (58)    resistor (60)    capacitor (62)    relays (RY1,RY2,RY3)
NOVELTY - A solid polymer electrolyte contains a polymer having aromatic ring comprising specific functional group.    USE - For electrochemical devices such as fuel cell, redox flow battery, electrical-double-layer capacitor and as catalyst for organic-synthesis reaction and ion exchange resin.    ADVANTAGE - The solid polymer electrolyte has improved heat resistance, high electrolytic conductivity and is inexpensive.    DETAILED DESCRIPTION - A solid polymer electrolyte contains a polymer having aromatic ring comprising a functional group -SO2NHSO2RF, where RF is halogen, alkyl halide, aryl or halogenated aryl, optionally substituted and containing heteroatom and the functional group may bond with another portion of the polymer. An INDEPENDENT CLAIM is included for manufacture of solid polymer electrolyte which involves introducing -SO2X group, where X is halogen, to the polymer having an aromatic ring and further introducing -SO2NHSO2RF group by reacting the polymer with RFSO2N(M)H or RFSO2N(M)-Si(CH3)3, where M is metal ion, hydrogen ion or onium ion.
NOVELTY - The thin aramid material having a tensile strength of about 0.33 kN/m or more, satisfy an inequality 2.5 less than ((FB) x (rho) x (BW)) less than 170, where FB' is the content of aramid fibrid in the aramid material, rho and BW' are the density and weight per square meter of the aramid material respectively.    USE - Used as separator between electrodes in electric and electronic components (claimed) such as capacitor, battery used in electric vehicle.    ADVANTAGE - Provides an excellent heat resisting property with small air permeability and high shielding between electrodes.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) thin aramid material manufacturing method; and    (2) electric and electronic component.
NOVELTY - A Pd film or a Pd alloy film is formed on the surface of a porous support comprising sintered metal powder. The surface of the Pd film or Pd alloy film is subjected to cold forming process.    USE - For forming hydrogen permeation film used in fuel cell of electric vehicle.    ADVANTAGE - Reduces micro defects such as pinhole defects, improves hydrogen permeation property by compact formation process of Pd alloy film using cold forming process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen permeation film.
NOVELTY - A battery controller (3) detects the abnormal cell, based on the voltage of each cell (C1-C96) and average voltage abnormality determining threshold value, measured by the cell controllers (CC1-CC12). The correction value which is set based on characteristics of battery assembly (1), is used to correct the average voltage.    USE - For detecting abnormality cell of battery assembly.    ADVANTAGE - The abnormal cell is reliably detected.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the abnormal cell detector. (Drawing includes non- English language text).    battery controller (3)    cells (C1-C96)    cell controllers (CC1-CC12)
NOVELTY - The power delivery system uses a battery of capacitors (116) which provide supplementary energy to assist the battery (101) in the starting the vehicle and supplying the control electronics. These capacitors are charged by putting the combined starter/generator unit (114) into generating mode when the vehicle is running or braking, controlled by measuring voltages in the electrical system.    USE - Supplementary power to assist battery in motor vehicle.    ADVANTAGE - Extends battery life and improves reliability particularly in starting for delivery vehicle which is subject to frequent stopping and starting.    DESCRIPTION OF DRAWING(S) - The drawing shows a connection and layout schematic (the drawing contains non-English language text).    Battery of capacitors (116)    Vehicle battery (101)    Combined starter-generator unit (114)
NOVELTY - A power generator comprises borohydride fuel and stainless steel anode associated with the borohydride fuel.    USE - Used as fuel cells or batteries.    ADVANTAGE - The power generator has increased power density and is cost effective.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a borohydride concentration indicator comprising stainless steel anode, cathode, display connected to the stainless steel anode and to the cathode to provide an indication of the borohydride concentration.    DESCRIPTION OF DRAWING(S) - The drawing shows the electrochemical cell.
NOVELTY - An arithmetic unit (104) calculates state information of power storage unit (101), based on measured and set information, and calculates correction information, based on the calculation result. Correction units (106,107) correct the arithmetic unit input and stored correction information in the storage unit, based on the obtained correction information.    USE - For e.g. charge condition, residual capacity in lithium secondary battery, nickel hybrid battery, lead seal battery, electric double layer capacitor, power source unit, distribution type power device used in electric vehicle (claimed) and hybrid vehicle (claimed).    ADVANTAGE - The system with effective power saving and enhanced precision with smaller characteristics data for calculation is provided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a power source unit;    (2) a storage device;    (3) an electric vehicle; and    (4) a hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the state detecting system.    power storage unit (101)    memory (103)    arithmetic unit (104)    correction units (106,107)    state detecting system (1006)
NOVELTY - A switching unit (100) has switching devices (S1,S2) electrically connected to a direct current (DC) voltage source, for switching a voltage from the DC voltage source. Each switching device includes a MOSFET, a diode and a capacitor connected in parallel. A converting unit (120) converts the voltage from the DC voltage source to a voltage for operating a magnetron (130) by switching the switching unit.    USE - For operating microwave oven using direct voltage (DC) voltage source such as car battery, for cooking food in outdoor.    ADVANTAGE - Permits convenient outdoor cooking of food as well as convenient cooking of food in a black out, by operating the microwave oven using the DC voltage source.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the inverter circuit for operating microwave open.    switching unit (100)    converting unit (120)    magnetron (130)    current transformer (140)    rectifying circuit (150)    switching devices (S1,S2)
NOVELTY - The power supply unit includes a solid electrolyte battery (SB) using a solid electrolyte and a liquid electrolyte battery (LB). The liquid electrolyte battery uses an electrolytic solution and is connected in parallel to the solid electrolyte battery. A power controller is connected in series to the liquid electrolyte battery.    USE - For power supply unit using two types of batteries. For vehicle.    ADVANTAGE - The durability characteristics equivalent to solid lithium batteries in high temperature range and output characteristics equivalent to liquid electrolyte lithium batteries in low temperature range, can be realized over entire temperature range.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of a power supply unit.    Liquid electrolyte battery (LB)    Solid electrolyte battery. (SB)
NOVELTY - In the upper part of the casing, a high-capacity capacitor is connected in parallel with the lead-acid battery    USE - Vehicle current supply management system, providing limited high-current energy reserve.    ADVANTAGE - There are times when the vehicle battery is not being charged. This occurs during parking, and also occur during high-demand conditions, when e.g. the headlights are on, and other high-consumption equipment is being used. The capacitor supplies current at such times, evening-out battery loading and enhancing its life. It also smoothes the supply to the hi-fi.
NOVELTY - Chassis part has a solar cell (2) arranged between a support (1a, 1b) and a covering layer (5). A flat electrochromic element (3) is arranged between the support and the covering layer. The solar cell is electrically connected to the flat electrochromic element.    USE - For vehicles.    ADVANTAGE - The chassis part has a good aesthetic appearance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle having the above chassis part.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the chassis part.    support (1a, 1b)    solar cell (2)    electrochromic element (3)    electrical lines (4)    covering layer (5)
NOVELTY - A high power battery comprises stackable monolithic battery unit(s) having at least two electrochemical energy storage cells containing lithium ion insertion anode and cathode, a separator between the anode and the cathode, and an electrolyte. The cells are aligned in a bipolar configuration with a bipolar and end plate current collectors at the opposing ends of each battery unit.    USE - For, e.g. power quality, power backup or hybrid electric vehicles.    ADVANTAGE - The invention has the ability to withstand short-circuit tests according to UL standard 2054 at ambient and 60 degreesC without any added safety device. It provides excellent safety and performance characteristics. It is capable of storing large amounts of energy through chemical reactions and able to release that energy when needed.    DETAILED DESCRIPTION - A high power battery comprises stackable monolithic battery unit(s). The battery unit has at least two electrochemical energy storage cells (20). The cells have lithium (Li) ion insertion anode (24) and cathode (26) facing to one another, a separator (34) material connected between the anode and the cathode, and an electrolyte. They are aligned adjacent to one another in a bipolar configuration with a bipolar current collector and end plate current collectors at the opposing ends of each battery unit.    An INDEPENDENT CLAIM is also included for a stackable bipolar plate (22) comprising Li ion insertion anode and cathode, a bipolar current collector (28) connected between the anode and the cathode, and a frame (46) connected with a perimeter (35) of the bipolar current collector.    DESCRIPTION OF DRAWING(S) - The figure is an isometric view of a two-cell bipolar battery.    Electrochemical energy storage cells (20)    Bipolar plate (22)    Anode (24)    Cathode (26)    Bipolar current collector (28)    Separator (34)    Perimeter (35)    Conductive primer layers (40)    Frame (46)
NOVELTY - A battery case (2) houses an electrode plate group (3) together with an electrolyte solution. The electrode plate group is wound around a roll core (4) such that both ends of roll core formed into enlarged portions (4a) are supported by battery case. The electrode plate group is formed, by winding a positive electrode plate and a negative electrode plate with a separator (9) interposed between the plates.    USE - Used as power source of electric vehicles and hybrid cars.    ADVANTAGE - Eliminates risk of damage of electrode plate group by exerting high sealing performance, and attains high reliability for long period even in bad usage conditions.    DESCRIPTION OF DRAWING(S) - The figure is the cross-sectional view of the battery.    Battery case (2)    Electrode plate group (3)    Roll core (4)    Enlarged portions (4a)    Separator (9)
NOVELTY - A battery charger produces and stores the DC voltage in a DC voltage storage device (20). A fuel converter (16) receives hydrocarbon- containing fuel such as gasoline and methanol and generates hydrogen from the fuel. A driving system is driven with a combustible fuel engine (26) in a higher driving range or a DC motor (24) in a lower driving range.    USE - For hybrid electric vehicle.    ADVANTAGE - Provides two power sources that can be independently or simultaneously used to drive or power vehicle. Controls AC source to enable battery charger to charge battery to desired charging level and fuel converter to fill combustible fuel storage device to desired volume level.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of operating a vehicle with a hybrid drive arrangement.    DESCRIPTION OF DRAWING(S) - The figure is a pictorial representation of the hybrid electric vehicle.    Hybrid electric vehicle (10)    Fuel converter (16)    DC voltage storage device (20)    DC motor (24)    Combustible fuel engine (26)
NOVELTY - The apparatus has a charge boost circuitry that increases the charge signal applied to a vehicle battery during engine shutdown delay period. An engine shutdown delay is configured to delay the shutdown of an engine for a shutdown delay period in response to an engine shutdown signal.    USE - For controlling charging of vehicle battery.    ADVANTAGE - Ensures that additional charge is provided to the battery to compensate for interruptions in charging the battery every time the engine is shut-off.    DETAILED DESCRIPTION - An input receives the engine shutdown signal indicating that the engine will be shut down during an idle period to conserve fuel.    INDEPENDENT CLAIMS are included for the following:    (a) Charge control method for vehicle battery; and    (b) Charge control system for vehicle battery.    DESCRIPTION OF DRAWING(S) - The figure is a simplified block diagram showing a system for controlling the charging of vehicle battery.
NOVELTY - The connector has a housing (10) with an electric wire (60) that is guided by a rear cover (30). An engagement projection (37) placed at the cover is engaged with a lock arm (17) to attach the cover with the housing. A protection wall (12p) is provided on the housing and is placed in the vicinity of the lock arm.    USE - Used for coupling electrical terminals.    ADVANTAGE - The protection walls prevents the excessive deformation of the engaging lock portion when the engagement portion is engaged with the engaging lock portion. The protection wall placed in the vicinity of the lock arm prevents the excessive deformation of the lock arm when the cover is attached to the housing.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of the connector with a cover.    Housing (10)    Protection wall (12p)    Lock arm (17)    Rear cover (30)    Engagement projection (37)    Electric wire (60)
NOVELTY - A fuel processing system (6) is heated by introducing a fuel stream and a first air stream into a primary reactor, oxidizing at least portion of first feed stream in the primary reactor to form first effluent stream, introducing the first effluent stream and a second air stream into a secondary reactor, and oxidizing at least portion of second feed stream in the secondary reactor to forming second effluent stream.    USE - The invention is used for heating fuel processing system.    ADVANTAGE - The invention decreases the start up time of a fuel processing system.    DETAILED DESCRIPTION - Heating fuel processing system from ambient temperature to opening temperature using controlled stage rich oxidation in a fuel processing system, comprises:    (a) introducing a fuel stream and a first air stream into a primary reactor to form a first feed stream which is rich in fuel;    (b) heating the primary reactor to a first operating temperature range by oxidizing at least portion of the first feed stream in the primary reactor and forming a first effluent stream;    (c) introducing the first effluent stream and a second air stream into a secondary reactor to form a second feed stream which is rich in combustion products; and    (d) heating the secondary reactor to a second operating temperature range by oxidizing at least a portion of the second feed stream in the secondary reactor and forming a second effluent stream.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of a fuel processing system.    Fuel processing system (6)    Fuel processor (8)    Reformate streams (20, 34, 38)    Water gas shift reactor (22)    Tail gas exhaust (56)
NOVELTY - The artificially energized fluorescent materials (20) are formed respectively on either sides of the filter layers (15) formed on the surface of a solar cell wafer (10). The photons generated from the fluorescent materials (20) are converted into electric energy.    USE - In electronic devices such as compact disk (CD) players, radio, mobile telephone, portable computer, high power consumption applications such as electric carts, cars.    ADVANTAGE - Ensures efficient and stable supply of power for long period to the portable packages, thereby highly reliable, expensive photovoltaic cells which excel in durability are obtained. By using white light fluorescent containing promethium and inert gas such as xenon or krypton, a highly reliable, inexpensive and efficient photovoltaic cell is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photon power cell.    solar cell wafer (10)    coating (12)    glass filter layer (15)    conducting grid (16)    fluorescent materials (20)
NOVELTY - An electrode is produced by subjecting a metal to a hydrogen driven process to reduce the particle size of the metal to a microscale or nanoscale material, and forming the microscale or nanoscale material into an electrode.    USE - Used for the production of an electrode used as a part of a basic electrochemical storage cell.    ADVANTAGE - The process reduces the initial lithium content of the cathode in the assembled battery. It allows increase in voltage, capacity, and current flow.    DESCRIPTION OF DRAWING(S) - The figure shows a graph illustrating the voltage and current of an electrode produced by the process.
NOVELTY - An alarm circuit detects voltage difference of the auxiliary battery (E) and start-up battery (B) which are connected in parallel, and emits a warning message if the voltage difference exceeds a predetermined value.    USE - Engine starting aids used in motor vehicle, construction machine and leisure boat.    ADVANTAGE - The degradation of polar difference and short circuits are detected, reliably, thereby ensuring safety of the engine.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the engine starting aids. (Drawing includes non-English language text).    charging circuit (12)    start-up battery (B)    auxiliary battery (E)    terminal (T1)    voltage (V)
NOVELTY - A control CPU (3) receives the electric power supply from the main battery (12) with which an electric power is supplied to starter (14). A sub-battery (15) charges by receiving the electric power supply from main battery. The CPU controls switch (11) which switches connection and interruption of starter and sub-battery without disturbing power supply from sub-battery to power supply circuit, during operation of starter.    USE - For emergency reporting system.    ADVANTAGE - Reduces the supply voltage during the operation of starter by initializing and resetting main battery and sub-battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle-mounted power supply system. (Drawing includes non-English language text).    control CPU (3)    power supply circuit (5)    switch (11)    main battery (12)    starter (14)    sub-battery (15)
NOVELTY - A backup battery (8) supplies source voltage to the vehicle-mounted unit such as car audio unit (31), when the source voltage from the vehicle-mounted battery (2) is below preset value. The backup operation is stopped and source voltage is supplied from the vehicle-mounted battery, when the source voltage from the vehicle-mounted battery is above preset value after maximum power failure time elapses.    USE - For supplying electric power to vehicle-mounted units such as motor for engine starter, lamp, air conditioner, car audio unit, car navigation unit and also to security system in motor vehicle e.g. car.    ADVANTAGE - Prevents the loss of data stored in memory during power failure by providing backup source voltage during momentary power failure and prevents the wastage of electric power supplied by the backup battery by stopping backup operation during the increase in source voltage of the vehicle-mounted battery.    DESCRIPTION OF DRAWING(S) - The figure shows the outline schematic views of the electric system in a motor vehicle and vehicle-mounted power supply control apparatus. (Drawing includes non-English language text).    vehicle-mounted power supply control apparatus (1a)    vehicle-mounted battery (2)    voltage reduction determination unit (4)    analog to digital converter (7)    backup battery (8)    car radio unit (31)    car navigation (32)    security system (33)    switch (SW1-SW3)
NOVELTY - The capacitor has a container (10) made of a flexible aluminum laminate film with an interface layer, that accommodates positive/negative electrodes and a liquid electrolyte. The container is sealed by performing heat welding such that the electrolyte is maintained in a predetermined compression state.    USE - Electrical double layer capacitor used as single cell for drive power supply of electric vehicle.    ADVANTAGE - Provides a lightweight and high quality single cell at low cost. Ensures favorable electrostatic capacitance and internal resistance of cell and increases volumetric efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the transverse plane view of the electrical double layer capacitor.    container (10)    terminal boards (11a,11b)
NOVELTY - The capacitor has positive electrodes, negative electrodes and separator that are laminated in a hard case (21), and capacitor cells (1) with electrolyte liquid stored in bag- shaped soft case. The insulating sheets (22,23) are interposed between adjacent capacitor cells.    USE - Electrical double-layer capacitor for wind power installation and hybrid car.    ADVANTAGE - Prevents earth-leakage between the capacitor cells effectively and easily.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the electrical double-layer capacitor.    capacitor cell (1)    hard case (21)    insulating sheets (22,23)    heat transfer frame (15)
NOVELTY - An electroconductive element (33) is provided between the wires (31,32) which are connected to a battery (21) and a cranking motor (22) respectively. The conductive element is fixed to a drive shaft cover (24) through a clip (35).    USE - For connecting engine and cranking motor through battery in vehicles.    ADVANTAGE - Reduces the weight of the wiring structure by using a lightweight electroconductive element.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the wiring structure. (Drawing includes non-English language text).    battery (21)    cranking motor (22)    drive shaft cover (24)    wires (31,32)    electroconductive element (33)    clip (35)
NOVELTY - The voltage of each unit cell is measured, and each unit cell is divided into an abnormal or normal group by comparing measured voltage of each unit cell with a pre- determined group division standard value. The frequency of measured voltage with respect to each abnormal unit cell is made higher than frequency of measured voltage with respect to each normal unit cell.    USE - For measuring cell voltage of battery pack used in electric vehicles.    ADVANTAGE - The voltage of each unit cell is monitored efficiently and correctly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for cell voltage measuring device of the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the cell voltage measuring device of the battery pack. (Drawing includes non-English language text).    battery pack (1)    cell selector switch (2)    switch for measurement voltage outputs (3)    buffer circuit (4)    microcomputer (5)
NOVELTY - A holder (31) holding a catalyst (30), is arranged with respect to catalyst heater (14) of plate shape. Dehydrogenation is performed by the catalyst supplied to the heater, to generate aromatic compound and hydrogen. A cooling unit (12) cools the product generated aromatic compound except hydrogen.    USE - For generating hydrogen used for generation of hydroelectricity, nuclear power, wind power, in power station and also applicable for motor vehicle development.    ADVANTAGE - The reaction efficiency is increased and the control of hydrogen generation is improved. the generated hydrogen is effectively utilized and the environment energy is protected.    DESCRIPTION OF DRAWING(S) - The figure shows a detailed structure of catalyst pipe inside a reaction chamber.    raw material storage tank (2)    catalyst heater (14)    cooling unit (12)    catalyst (30)    catalyst holder (31)
NOVELTY - A lithium ion battery (20) has an anode and a cathode which charge-discharge lithium ions. An electrode group (6') is infiltrated through a separator (S1) and is held in a battery container (5). An electrode pair (25) which is electrically connected to the anode and cathode is insulated with a separator (S2). The separator (S2) which has a lower melting point than the first separator (S1), prevents the charge-discharge of lithium ions.    USE - Used for electric power units of electric vehicles.    ADVANTAGE - The lithium ion battery has high capacity, output and good safety.    DETAILED DESCRIPTION - The lithium ion battery has an anode, a cathode and an electrolyte liquid. The anode has a lithium transition metal multiple oxide as the anode active material. The anode and cathode charge-discharge lithium ions during charging and discharging. The electrode group is infiltrated through the separator (S1) and is held in the battery container. The electrode pair (25) which is electrically connected to anode and cathode, is insulated with a further separator (S2). The further separator (S2), which has a lower melting point than the first separator (S1), prevents charge-discharge of lithium ions.    DESCRIPTION OF DRAWING(S) - The figures show expanded view and sectional view of separator position in cylindrical shape lithium ion battery.    Battery container (5)    Electrode group (6')    Cylindrical shape lithium ion battery (20)    Electrode pair (25)    Separators (S1, S2)
NOVELTY - A cooling chamber (15) is provided in an evaporation heating-apparatus (14) for cooling the gas ejected out of a modifier (16) and a carbon monoxide (CO) removal device (18). The modifier and the carbon monoxide removal device are equipped with the heating tubes (16a,18a) for indirect heating of the modification catalyst (16b) and the CO removal catalyst (18b).    USE - For use in fuel cell electric vehicle.    ADVANTAGE - The modifier and the carbon monoxide removal device are heated to required temperature, even without using a separate heat exchanger. The size reduction of the fuel processing apparatus is achieved. The liquid fuel is processed in short time period, therefore the fuel cell is started in short time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the starting method of fuel processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel processing apparatus. (Drawing includes non-English language text).    fuel processing apparatus (10)    evaporation heating apparatus (14)    evaporation heating chamber (14a)    cooling chamber (15)    modifier (16)    gas heating tubes (16a,18a)    modification catalyst (16b)    carbon monoxide removal device (18)    carbon monoxide catalyst (18b)
NOVELTY - A controller (11) increases the moisture content concentration of the hydrogen rich gas, when the flow amount of hydrogen rich gas introduced into an oxidation catalyst layer (6) is below a predetermined value.    USE - For removing carbon monoxide in fuel cell system used in vehicle.    ADVANTAGE - Suppresses generation of carbon monoxide in the oxidation catalyst layer, even when flow amount of the hydrogen rich gas is below the predetermined value.    DESCRIPTION OF DRAWING(S) - The figure depicts an outline block diagram of the fuel cell system in which carbon monoxide removal apparatus is used. (Drawing includes non-English language text).    carbon monoxide removal apparatus (1)    modifier (2)    fuel cell (3)    oxidation catalyst layer (6)    moisture content introduction unit (8)    controller (11)
NOVELTY - A pair of hydrogen absorption and release containers (1,2) are accommodated with alloys for accumulating hydrogen. The containers are formed with hydrogen introduction paths (3,4) and hydrogen desorption paths (5,6) respectively. A hydrogen transfer path (20) is provided to supply residual hydrogen between the containers.    USE - For supplying high pressurized hydrogen used in fuel cell electric vehicle.    ADVANTAGE - The residual hydrogen in the hydrogen absorption and release containers is recovered effectively. Enables supplying high pressurized hydrogen at high efficiency. The effective usage rate of the hydrogen compressor is increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for operating method of hydrogen compressor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hydrogen compressor. (Drawing includes non-English language text).    hydrogen absorption and release (1,2)    hydrogen introduction paths (3,4)    hydrogen desorption paths (5,6)    hydrogen transfer path (20)
NOVELTY - The system (10) has a mobile unit (40) equipped with a heat exchanger (41) and a refrigerant pump (42). The heat exchanger performs two phase change of a refrigerant circulated in a refrigerant route (50) connected with several humidity control units (20), by performing heat exchange with a heat carrier passed in the exhaust heat extraction route (30) from a generator (11).    USE - For performing generation of electric power while performing indoor humidification or dehumidification using exhaust heat obtained during electricity generation.    ADVANTAGE - The recovery of exhaust heat from a generator can be performed efficiently and an improvement in the efficiency of the system can be achieved. The refrigerant circulation load can be decreased and the separate installation of several humidity control units can be enabled, while reducing the conveyance power. A reduction in operating cost can be achieved and the application of the system can be extended to the zone of small electrothermal ratio.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the co-generation system. (Drawing includes non-English language text).    co-generation system (10)    generator (11)    humidity control units (20)    mobile unit (30 exhaust heat extraction route(40)    heat exchanger (41)    refrigerant pump (42)    refrigerant conveyance route (50)
NOVELTY - The liquid fuel and oxidizing agent are respectively supplied towards the negative and positive electrodes (12, 13) in a fuel cell (1). The carbon dioxide separated from the reaction product obtained by electrochemical reaction of liquid fuel and oxidizing agent, is stored in a carbon dioxide storage tank (5) provided with carbon dioxide supporter.    USE - For power generation used for motor vehicle.    ADVANTAGE - The discharge of carbon dioxide is prevented, hence environmental load is reduced. The electric power is easily generated using the methanol aqueous solution.    DETAILED DESCRIPTION - The liquid fuel is methanol aqueous solution stored in methanol storage tank (6). The carbon dioxide supporter is amine group absorber or alkali group absorber.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the direct methanol type fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Carbon dioxide storage tank (5)    Methanol storage tank (6)    Negative and positive electrodes (12, 13)
NOVELTY - A fuel supply unit supplies gaseous fuel to particulate filter (9) which purifies exhaust gas from internal combustion engine (1), and fuel cell (11).    USE - For controlling and purifying exhaust gas from internal combustion engine.    ADVANTAGE - Improves fuel consumption. Increases exhaust gas purification, suppresses exhaust emission deterioration.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the exhaust emission control device.    internal combustion engine (1)    fuel feeding pipe (2)    fuel feed pump (3)    fuel tank (5)    inlet pipe (6)    exhaust pipe (8)    particulate filter (9)    fuel cell (11)    air pump (16)
NOVELTY - The electrothermal conversion material consists of a sintered compact formed of an alloy of zinc (Zn) and antimony (Sb) such as (beta)-Zn4Sb3. The sintered compact has fine structure formed by amorphous crystal grains of particle size less than 200 micrometers, which are tightly packed between polycrystal grains of particle size 10-200 micrometers.    USE - Electrothermal conversion material for manufacturing electrothermal modules used for converting unused energy such as exhaust heat into electricity, in motor vehicles, power generation plants, refuse incineration plants and other manufacturing plants.    ADVANTAGE - Enables ensuring high electrothermal property with increased strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrothermal conversion material manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the microscopic images explaining the cross-section of the sintered compact of the electrothermal conversion material. (Drawing includes non-English language text).
NOVELTY - The lithium secondary battery is equipped with electrode frame (1) which winds positive electrode plate (2) and negative electrode plate (3), and contains lithium compound. The positive electrode plate is formed by coating positive electrode active material on collector board. The positive electrode active material is made of lithium manganate in which portion of manganese is substituted by specific elements.    USE - As electric power unit of electronic devices such as portable communication apparatus and note type personal computers, as battery for motor for electric vehicle and hybrid electric vehicles and for preserving night electric power.    ADVANTAGE - The lithium secondary battery has high output, excellent cycle property, stable crystal structure, improved threshold discharge current and electronic conductivity of positive electrode active material.    DETAILED DESCRIPTION - The lithium secondary battery is equipped with an electrode frame which winds or laminates positive electrode plate and negative electrode plate through a separator (4), and contains lithium compound as an electrolyte. The positive electrode plate and negative electrode plate, are formed by coating positive and negative electrode active materials on surfaces of the collector boards for positive and negative electrodes respectively. The positive electrode active material is made of lithium manganate represented by LiMZMn2-ZO4, in which a portion of manganese is substituted by four elements such as lithium, nickel, magnesium and/or titanium, and M in the structure represents a substituted element and Z represents substituted amount.    DESCRIPTION OF DRAWING(S) - The figure shows the internal structure of the winding type electrode frame.    electrode frame (1)    positive electrode plate (2)    negative electrode plate (3)    separator (4)    collector tab (5)
NOVELTY - The humidity of hydrogen rich reformed gas generated by a modifier (2), is detected by a humidity sensor (27). The amount of water supplied to an evaporator (1), is controlled based on the detection result.    USE - For controlling water supplied to evaporator and heat exchanger is used in electric vehicle.    ADVANTAGE - Since amount of water supplied to evaporator is controlled, based on detected humidity of hydrogen rich reformed gas, the water content of reformed gas flowing into the shifter is stabilized, thereby improving transient response property of reformation system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the reformation system. (Drawing includes non-English language text).    evaporator (1)    modifier (2)    shifter (4)    injector (13)    humidity sensor (27)
NOVELTY - The lithium secondary battery has a negative electrode made of carbonaceous material comprising carbon material and carboxymethylcellulose with low degree of graphitization. The battery has non-aqueous electrolyte comprising propylene carbonate and packaging material of thickness 200 mum or less.    USE - For mobile telephone, personal handyphone system (PHS), small computer and electric vehicle.    ADVANTAGE - The size of the battery is reduced and energy density is improved.
NOVELTY - Method for processing a carbon nanotube comprises irradiation with an electron beam having energy lower than 120 keV.    USE - For processing carbon nanotube used as hydrogen occlusion material and as catalyst support in fuel cell.    ADVANTAGE - Enables easy hole formation in a portion of carbon nanotube without cutting the nanotube. Hence does not decrease the strength of the base material of the carbon nanotube.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the carbon nanotube at the time of electron beam irradiation.
NOVELTY - The polyelectrolyte type fuel cell has an electroconductive separator. The electroconductive separator is obtained by molding a mixture consisting of a binder containing a thermoplastic resin, an electroconductive carbon particle having a grain shape of 80-200 mum and a mean particle diameter of 10-30 nm a fibrous electroconductive carbon filler having a fiber length of 1-10 mum.    USE - For portable electric power unit, electric vehicles and domestic cogeneration system.    ADVANTAGE - The polyelectrolyte type fuel cell is inexpensive, and has excellent toughness, abrasion resistance and shock proofness and effectively increases the yield of fuel cell.    DETAILED DESCRIPTION - The polyelectrolyte type fuel cell has a pair of electrode arranged on both surfaces of a hydrogen ion conductive polymeric electrolyte film, and a pair of electroconductive separator. The electroconductive separator is obtained by molding a mixture consisting of a binder containing a thermoplastic resin, an electroconductive carbon particle having a grains shape of 80-200 mum and a mean particle diameter of 10-30 nm, and fibrous electroconductive carbon filler having a fiber length of 1-10 mum. The separator has a gas passageway for supply and ejection of an oxidizing agent gas, and other gas passageway for supply and ejection of a heating gas, on either sides. An INDEPENDENT CLAIM is included for manufacture of polyelectrolyte type fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the separator which is used by the polyelectrolyte type fuel cell.
NOVELTY - A ring-type magnet (8) is coaxially arranged in a wheel (2) and rotates relatively with respect to a rotary shaft of the wheel. A spindle (14) has center of gravity in eccentric position from the rotary shaft. A coil (10) is fixed in a position intersecting with the flux of the magnet.    USE - Electric power generator for vehicle e.g. motorcycle.    ADVANTAGE - Enables increasing electric power generation effectively without any failure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) foil for vehicles;    (2) foil cover for vehicles; and    (3) foil for motorcycle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the tire for vehicle.    wheel (2)    ring-type magnet (8)    coil (10)    spindle (14)
NOVELTY - Proton-conducting membranes comprising a coated, flexible sheet based on porous, woven or non-woven, non-conductive glass and/or ceramic fibre material, in which the coating contains proton-conducting, nano-scale zirconium phosphate with a primary particle size of less than 5000 nm (ZPP) and is impermeable towards the reaction components in a fuel cell.    USE - As electrolyte membranes in fuel cells (claimed). Applications include mobile and stationary systems, e.g. cars and domestic energy systems.    ADVANTAGE - The use of zirconium phosphate nano-particles enables the production of thin, flexible proton-conducting membranes with a conductivity of at least 1 mS/cm.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for    (1) a method for the production of such membranes by coating the substrate with a suspension or sol containing ZPP and then fixing the coating by heating    (2) membrane electrode units for fuel cells with porous anode and cathode layers each comprising a catalyst for the anode/cathode reaction, a proton-conductive component and optionally a catalyst support, in which a proton-conducting membrane as described above is attached to facing sides of the layers    (3) fuel cells with electrolyte membranes and electrode units as above    (4) mobile or stationary systems with a membrane electrode unit, a fuel cell or a fuel cell stack, containing a membrane or electrode unit as above.
NOVELTY - The present invention belongs to a fuel accumulator power supply system for electric vehicle, relates to booster car and tricar which uses fuel accumulator as power supply and fuel accumulator of motor vehicle. In all the vehicles using fuel cell two sets of fuel accumulator can be used, when one set of fuel accumulator is used, another set of fuel accumulator can be used for stand-by, when the accumulator of one set of fuel accumulator is completely consumed, another set of fuel accumulator can be started to use, and the waste accumulator can be replaced in fuel accumulator station or the accumulator can be added. When the motor vehicle has need of high power supply, two sets of fuel accumulator can be series-connected or parallelly-connecte for use.
NOVELTY - The present invention belongs to a fuel accumulator power supply system for electric vehicle, relates to booster car and tricer which uses fuel accumulator to provide power supply and fuel accumulator of motor car. It is characterized by that in the car using fuel accumulator two sets of fuel accumulator are used, and electrically connected with actuating mechanism by means of control system, oneof two fuel accumulator can be respectively used, and when the motor car has need of high power supply, two fuel cells can be series-connected or parallelly-connected for use.
NOVELTY - A fuel supply line (20) supplies hydrogen to the anode of a fuel cell (12) from a fuel source (21). Fuel cell cathode exhaust flows along a cathode exhaust recirculation line (40) and passes through a region of an enthalpy wheel (80) which retains and transfers heat and moisture to the incoming dry air stream passing through an oxidant supply line (30) from an oxidant source (31).    USE - Used as e.g. power source for cars, buses and larger vehicles.    ADVANTAGE - Offers rapid dynamic control of temperatures and relative humidities for incoming fuel cell process gases. Provides highly efficient system that can provide sufficient humidity over wide variety of flow rates.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling the reactants and water in a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure illustrates a schematic flow diagram of a fuel cell gas and water management system.    Fuel cell (12)    Fuel supply line (20)    Fuel source (21)    Oxidant supply line (30)    Oxidant source (31)    Cathode exhaust recirculation line (40)    Enthalpy wheel (80)
NOVELTY - A nickel-metal hydride storage battery comprises a positive electrode (1) containing nickel hydroxide, a negative electrode (2) containing a hydrogen absorbing alloy including nickel and an alkaline electrolyte, where the positive electrode contains a hydroxide and/or an oxide of calcium, strontium, scandium, yttrium, lanthanoid, or bismuth, and the negative electrode contains a hydroxide and/or an oxide of scandium, yttrium, or lanthanoid.    USE - The material used as an electric source for electric vehicles, hybrid electric vehicles, electric bicycles, and power tools.    ADVANTAGE - The assembly has an improved charge-discharge cycle characteristics and discharge characteristics at a low temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the nickel-metal hydride storage battery.    Positive electrode (1)    Negative electrode (2)    Separator (3)    Negative electrode can (4)    Positive electrode lead (5)
NOVELTY - Water remaining in the gas passage of a fuel cell (11) is drained by increasing the flow rate of the reaction gas while stopping the operation of the fuel cell. Water not drained by increasing gas flow rate is drained by increasing and decreasing the pressure of the reaction gas.    USE - Remaining water draining system for fuel cell in fuel cell power generation system, e.g. for electric vehicle.    ADVANTAGE - Enables draining the water remaining in the gas passage reliably and efficiently, by draining water in two steps using a simple structure, and thereby prevents the gas passage from being blocked due to the freezing of the remaining water.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of draining water in gas passage of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the remaining water draining system for fuel cell.    remaining water draining system (10)    control unit (10a)    fuel cell (11)    air inlet (11a)    air outlet (11b)    fuel inlet (11c)    fuel outlet (11d)    oxidizing gas supply unit(13) back pressure valve (12)    fuel supply unit (14)    fuel supply side pressure control unit (15)    ejector (16)    discharge valve (17)    check valve (18)
NOVELTY - A reinforcement frame (19) covers a laminate (13) provided between tightening boards (14,15). A spring (20) is positioned between the inner side of frame and the tightening board (14).    USE - E.g. solid-polymer-electrolyte fuel cell and solid oxide electrolyte fuel cell used in vehicle.    ADVANTAGE - The fuel cell is protected from vibration or impact and also the deviation and distortion of each cell are prevented by connecting frame and tightening boards using spring.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the vehicle-mounted fuel cell.    laminate (13)    tightening boards (14,15)    reinforcement frame (19)    spring (20)
NOVELTY - The lead storage battery has a battery jar (1) comprising a hollow portion (4) formed by dividing lower portion of battery jar. The thickness of the wall at the sides of the hollow portion, is thinner than the thickness of the outer wall of the jar.    USE - For motor vehicles.    ADVANTAGE - Since the deformation of an outer wall having larger thickness, is eliminated, deformation on exterior is also suppressed. Also removal of the storage battery from mounting case, is easily carried out without generation of short circuits.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the lead storage battery.    battery jar (1)    lid (2)    hollow portion (4)
NOVELTY - A humidification unit (3) humidifies the heating gas and air supplied to a fuel-cell (1). An ion-exchange-resin (8) reduces the electric-conductivity of water used for humidification. A control unit (21) increases the electric-conductivity reduction capability of the ion-exchange resin, when the electric-conductivity of the water for humidification is higher than a predetermined value.    USE - Fuel cell system with solid polymer-film type fuel cell for vehicle.    ADVANTAGE - Avoids non-humidified driving of the fuel cell and reduces rise of fuel cell during heavy loads.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the fuel-cell system.    fuel cell (1)    temperature sensor (2)    humidification unit (3)    water pump (4)    electric-conductivity sensor (6)    ion-exchange resin (8)    control unit (21)
NOVELTY - The lower end face (27C) of an injection pipe (27) is positioned above the upper edge (14A) of a separator (14), such that the distance between the lower end face edge of injection pipe and the upper edge of separator is 2 mm or less.    USE - For motor bicycle.    ADVANTAGE - Injection property of the injection pipe is improved by maintaining specific distance between the lower end face edge of injection pipe and the upper edge of separator.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the lead storage battery.    separator (14)    upper edge (14A)    injection pipe (27)    lower end face (27C)
NOVELTY - The bottom opening edge (27C) of an injection pipe (27), has a suspending element (27D) which contacts an upper edge (14A) of a separator (14).    USE - For motor bicycle.    ADVANTAGE - Battery with improved electrolyte injection property is obtained without increasing the manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the lead storage battery. (Drawing includes non-English language text).    separator (14)    upper edge (14A)    injection pipe (27)    bottom opening edge (27C)    suspending element (27D)
NOVELTY - The battery has a cylindrical injection pipe (27) penetrating the container. A bottom opening (27C) of the injection pipe has inner-wall edge which is provided below an upper edge (14A) of a separator (14).    USE - For motor bicycle.    ADVANTAGE - The injection property of the lead storage battery is improved without increasing the manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the lead storage battery. (Drawing includes non-English language text).    separator (14)    upper edge (14A)    injection pipe (27)    bottom edge of injection pipe (27B)    bottom opening (27C)
NOVELTY - The battery comprises an electrolyte liquid bottle (5) and a liquid communicating tube (8), which are provided to satisfy the following relation (Z+Y/n)/(X+Y/n) at most 0.02, where X is volume of a casing (6) of the bottle, Y is volume of the tube and Z is volume of air in the bottle.    USE - For vehicle.    ADVANTAGE - Improves the lifetime of the battery irrespective of the variation in the amount of electrolyte liquid, by satisfying the specified relation.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the lead storage battery.    electrode assembly (2)    injecting nozzle (3)    electrolyte liquid bottle (5)    bottle casing (6)    injection tube (7)    communicating tube (8)
NOVELTY - The electrolyte liquid bottles (5) are mounted on respective injecting nozzles (3) which injects electrolyte liquid (9). A screw cutter-type opening (10) is provided at the communicating tube (8) connecting the bottles.    USE - For two-wheeled vehicle.    ADVANTAGE - The substitution of air with electrolyte liquid is performed smoothly in the bottles by provision of screw cutter type opening and thus interruption of injecting electrolyte liquid into the bottle is prevented easily.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the storage battery.    injection nozzle (3)    electrolyte liquid bottles (5)    communicating tube (8)    electrolyte liquid (9)    screw-cutting-type opening (10)
NOVELTY - A compression module (2) consisting of a compressor (17) and a drive unit (18), is connected at upper side of a drive module (1) which is connected to vehicle body frame (13), through a sub-connectors (24-27). Each sub-connector consists of a pair of brackets (19,20) attached to compression and drive modules, respectively. The brackets are joined by the bolt and nut.    USE - For mounting compression module in fuel cell type electric vehicle.    ADVANTAGE - The compression module is easily mounted by attaching to the drive module, hence the mounting property is improved with respect to the load of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the compression module mounting structure. (Drawing includes non-English language text).    drive module (1)    compression module (2)    vehicle body frame (13)    compressor (17)    drive unit (18)    brackets (19,20)    sub-connectors (24-27)
NOVELTY - An interlocking device (23) comprises sprockets fixed to vehicle (1) and table leg (22) that are connected through a chain link.    USE - Battery transfer apparatus of electric vehicle e.g. fork lift truck.    ADVANTAGE - Maintains reliably the holding state of battery inside the vehicle by providing interlocking device. Since the structure of the device is simple, cost is reduced. Improves working efficiency and reduces operator's burden.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fork lift truck.    vehicle (1)    table leg (22)    interlocking device (23)    chain (27)    battery (B)
NOVELTY - A comparator compares battery temperature change calculated with respect to battery working conditions and temperature measured by a temperature sensor (110), if measured temperature is within preset temperature range. A detection unit detects abnormal attachment state of sensor, if measured value does not coincides with calculated value.    USE - For detecting attachment state of temperature sensor to battery such as nickel-hydrogen battery used in vehicle.    ADVANTAGE - Enables detecting the attachment state of temperature sensor, easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for attachment state detection method of temperature sensor.    DESCRIPTION OF DRAWING(S) - The figure shows the control block diagram of the vehicle mounted with nickel-hydrogen battery. (Drawing includes non-English language text).    nickel-hydrogen battery (100)    sensor (110)    electronic control unit (ECU) (200)    CPU (300)    memory (600)    cooling fan (900)
NOVELTY - The method involves using a neural network (12) to determine the remaining capacity (R) of a battery (B) based on the operation parameter of the battery and determination result of another neural network (11). The other neural network (11) determines the deterioration state (D) of the battery based on the operation parameter of the battery.    USE - Used in e.g. hybrid car.    ADVANTAGE - Determines the deterioration state and remaining power of a battery automatically and accurately in real time. Ensures easy implementation due to combined processing of measuring unit and learning logics of two neural network.    DETAILED DESCRIPTION - One neural network (11) performs determination logic to automatically determine the deterioration state of the battery when determining the remaining capacity of the battery during operation. The other neural network (12) performs logic for determining the remaining capacity of the battery. An INDEPENDENT CLAIM is included for the remaining battery power determining apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the whole structural and systematic block diagram of the remaining battery power determining apparatus. (Drawing includes non-English language text).    Neural networks (11,12)    Battery (B)    Deterioration state of battery (D)    Remaining capacity of battery (R)
NOVELTY - The module has a blower chamber (24) which is arranged between the ventilation route connecting battery chambers (27,28). The battery chambers are arranged at the inlet and exhaust port sides. A control chamber (31) holds a control unit which is separated from the battery chambers.    USE - Battery module for electric vehicle.    ADVANTAGE - Allows cells held in the battery chambers to be efficiently cooled, thereby increasing the cooling property. Since battery chambers and control chamber are separated, the penetration of foreign material to the control chamber can be prevented and also short circuit of electronic components inside the control chamber is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the lower lid of the battery module.    lower lid (22)    blower chamber (24)    ventilation route connecting battery chambers (27,28)    control chamber (31)
NOVELTY - A fibrous activated carbon for electrode materials of the electrical double layer capacitor, comprises metal or metallic compound which does not exist on the surface of the fibrous activated carbon.    USE - As electrode material of the electrical double layer capacitor used as electric power unit for electric vehicle, hybrid vehicle and fuel cell electric vehicle.    ADVANTAGE - The fibrous activated carbon has high capacity. The electrode material is excellent in the cycle property.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for manufacturing fibrous activated carbon; and    (2) an electrical double layer capacitor.
NOVELTY - The hydrogen separation filter (1) has a hydrogen separation layer (4) containing ceramics and an intermediate layer (3) containing oxidation catalyst of carbon monoxide, sequentially formed on a porous support (2). The mean pore diameter of layer (3) is larger than that of layer (4) and smaller than that of the support.    USE - In hydrogen concentration apparatus (claimed) for generating hydrogen for fuel cells such as solid polymeric fuel cell.    ADVANTAGE - The hydrogen concentration apparatus utilizing hydrogen separation filter is economical and effective. The hydrogen separation filter reduces carbon monoxide concentration to 10 ppm or less.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacture of hydrogen separation filter; and    (2) hydrogen concentration apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of hydrogen separation filter.    hydrogen separation filter (1)    porous support (2)    intermediate layer (3)    hydrogen separation layer (4)
NOVELTY - The test signal is input to charging and discharging circuit by battery packs (1a-1f) while closing switch contact using a master electronic control unit (ECU) (2a). The presence or absence of welding of switching contacts (4a-4f) and sub-switching contacts (7a,7c,7e) of the battery packs is determined by slave ECUs (2b,2c,2f) by detecting whether test signal is input through parallel connection circuit and smoothing capacitor.    USE - For battery electric power device used as electric power unit of motors for driving large-sized hybrid car.    ADVANTAGE - The welding of switching contact is detected accurately without using voltage detector.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of battery electric power device.    battery pack blocks (1a-1f)    battery electronic control units (2a-2f)    switching contacts (4a-4f)    sub-switching contacts (7a,7c,7e)
NOVELTY - The dipolar electrodes (15,19) are separated by an isolation film (16) and unipolar electrode (17). The dipolar electrodes are arranged between anode and cathode such that the dipolar electrodes are isolated from anode and cathode by the film spirally wound over the electrode roll.    USE - Portable electronic device, rechargeable power tool, electric vehicle and uninterruptable power supply.    ADVANTAGE - Increases operating voltage of capacitor due to enlarged cross-section of dipolar electrodes. Reduces size of battery by eliminating the need for internal wirings and arranging the electrodes in the form of roll.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of cylindrical high voltage super capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of dipolar cylindrical high voltage super capacitor.    Dipolar electrodes (15,19)    Isolation film (16)    Unipolar electrode (17)
NOVELTY - The polyelectrolyte-type fuel cell comprises a pair of electroconductive separator which consists of a mixture of an electroconductive filler and a resin binder. The mixture has a viscosity of 10-105 Pa.second while melting the mixture at a shear rate of 6-6000 1/second.    USE - For portable electric power unit, electric vehicles and domestic cogeneration system.    ADVANTAGE - Since the fuel cell comprises a separator containing adjusted composition of the filler and resin binder, the fuel cell avoids gassing and is economical.    DETAILED DESCRIPTION - The polyelectrolyte-type fuel cell comprises a pair of electrode (13) arranged on both surfaces of a hydrogen ion conductivity polymeric electrolyte film (14) and a pair of electroconductive separator. A heating gas is supplied and emitted at one side of the electrolytic film. The separator has a gas passageway which carries out supply and emission of an oxidizing-agent gas, and consists of a mixture of an electroconductive filler and a resin binder. The viscosity of the mixture while melting the mixture at a shear rate of 6-6000 1/second, is 10-105 Pa.second.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the MEA electrode electrolyte film contact piece of the fuel cell.    electrode (13)    proton conductivity polymeric electrolyte film (14)
NOVELTY - Cooling of the flow (14) of an operating substance (OS) in a heat exchanger (HE) (16) can be adjusted by using a coolant current (18) with a lower temperature in relation to the flow of the OS. A partly vaporized cooling liquid (22,24) feeds into the HE by utilizing liquid-vaporizing enthalpy in order to adjust cooling in the flow of OS. Cooling mixture forms at a connection point (20).    USE - In a vehicle fuel cell system with a heat exchanger.    ADVANTAGE - Relatively easy and quick temperature adjustment is possible for the flow of operating substance in a heat exchanger.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a heat exchanger for carrying out the method of the present invention; and    (b) a fuel cell system with a heat exchanger for carrying out the method of the present invention.    DESCRIPTION OF DRAWING(S) - The drawing shows a block connection diagram of a partly shown fuel cell system with a heat exchanger.    Flow of operating substance (14)    Heat exchanger (16)    Coolant current (18)    Connection point (20)    Partly vaporized cooling liquid (22,24)
NOVELTY - The drive unit has a vertical drive shaft (1) provided with a number of opposing wind catchment surfaces (3,4) positioned at 90 degrees to one another, which pivot about horizontal axes (2) and which are coupled to the latter via intermediate coupling elements (3a,4a), arranged so that the centre of gravity of each wind catchment surface lies below the pivot axis. The wind catchment surfaces may be fitted with variable weights (3b,4b) at their lower edges.    USE - The wind-powered drive unit is used for a vehicle or ship, a mill, a pump or an electrical generator.    ADVANTAGE - Stable rest position of drive unit without impaired function.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of a wind-powered drive unit.    Vertical drive shaft (1)    Pivot axes (2)    Wind catchment surfaces (3,4)    Intermediate coupling elements (3a,4a)    Weights (3b,4b)
NOVELTY - The device has solar modules, especially in accordance with DE10202662.9, and at least one electrolyzer that is supplied with energy from the solar modules. The electrolyzer separates water into hydrogen and oxygen and at least one fuel cell is provided to which the hydrogen is fed for energy conversion. Natural gas and/or coal gas can be fed to the fuel cell for energy conversion.    USE - For covering buildings to protect against sunlight.    ADVANTAGE - Enables hydrogen for fuel cells to be produced in situ.
NOVELTY - A fuel cell (2) through a switch (6) supplies a system insulated from earth (here the chassis of a vehicle) consisting of DC/DC and DC/AC converters (10) and supply (9) to cell auxiliary motor. Two insulation monitoring devices are provided, one (17) connected directly to the cell output (3,4) and the other to the switch output conductors (7,8). A control unit (19) initiates these alternately so that they are not operating simultaneously.    USE - With fuel cell supplied electric vehicles or any system where the equipment supplied can be isolated from the power supply.    ADVANTAGE - Alternate operation of the two insulation monitoring devices ensures that neither has an adverse effect on the other.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of an arrangement to the present invention.    fuel cell 3.45 cell output (2)    switch (6)    output conductors (7,8)    auxiliary motor supply (9)    converters (10)    monitoring devices (17,18)    control unit. (19)
NOVELTY - An energy supply device for a motor vehicle comprises an electric battery (12) and a starter cable (14,15) with the cable being located in the region containing the battery. Pref. the starter cable is wound around the battery compartment.    USE - As a combined electric battery and starter cable for a motor vehicle (claimed)    ADVANTAGE - The cable is conveniently placed for use with the battery, is easily found and sparing in space taken up.    DESCRIPTION OF DRAWING(S) - A perspective drawing of the combination is shown.    battery compartment (10)    battery (12)    starter cable (14,15)    battery terminals (16,18)
NOVELTY - The energy-saving motorcar comprises drive system, motorcar body and wheels. Its drive system consists of drive circuit, actuating motor, D.C power supply and energy converter. Said energy converter is formed by a fan connected with AC-generator. An inlet duct is placed in the body, the energy converter is mounted on the tail end of said inlet duct, in the drive circuit the AC-generator is connected with current divider through rectifier tube, then is connected with D.C power supply. As compared with existent techniques, said invention features rational installation of car components, beautiful modelling high generation efficiency and simple structure, etc..
NOVELTY - The device has a controller (20) for adjusting a variable resistive unit (10) that is coupled to a fuel cell (30). The controller has a measuring unit that determines a voltage and current level of the fuel cell. The controller also adjusts a variable power supply (40) applied across the fuel cell. The power supply derives power from the fuel cell stack.    USE - Used for rejuvenating, supplementing, or bypassing electrochemical fuel cells.    ADVANTAGE - The device determines the limiting processes within a fuel cell and removes catalytic poisons deposited on cathode and anode, thus enabling the optimization of the fuel cell stack performance. Also the device can manage the operational health of fuel cells singly or in fuel cell stacks.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of rejuvenating an individual fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a variable resistive unit and controller connected across a single fuel cell.    Variable resistive unit (10)    Controller (20)    Fuel cell (30)    Load (35)    Power supply (40)
NOVELTY - A positive electrode (4) comprises heat-treated metal grid having interconnect grain structure. The grid is heat-treated after it is partially coated with a paste having lead.    USE - For lead-acid battery (claimed).    ADVANTAGE - The invention improves, reduces, or eliminates high temperature effects on lead acid battery electrodes. It provides longer useful-lifetime of the battery, preferably utilizing materials and processes that provide economic incentive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of making positive electrode for lead-acid battery comprising applying lead containing paste to metal grid to produce a pasted grid, heating pasted grid at temperature and relative humidity to produce a cured grid, heat treating cured grid at temperature of at least 125 degrees C for a period to time to produce interconnected grain structure in grid to produce a heat treated grid, and forming electrode through assembling heat treated grid into electrochemical cell having negative electrode (6) and sulfuric acid electrolyte (8).    DESCRIPTION OF DRAWING(S) - The figure is an expanded view of a lead acid battery using the lead acid cell.    Load acid cell (2)    Lead acid battery cell (3)    Positive electrode (4)    Negative electrode (6)    Sulfuric acid electrolyte (8)    Porous separator (10)    Positive active mass (12)
NOVELTY - The switching converter includes a center tapped inductor. One end the inductor (20a) is connected to a transistor (12) coupled to direct current (DC) voltage source (10). One end of the inductor (20b) is connected to a capacitor connected across another voltage source (11). A MOSFET (30) with a polarized recirculating diode is connected to the inductor tap (21).    USE - In vehicular application.    ADVANTAGE - Reduces ripple current, by reducing the size of the capacitor. By using a center tapped inductor, number of components is reduced. Hence layout of the circuit is simplified and manufacturing cost is reduced. By setting the turns ratio of the inductor, performance of the converter is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the switching converter.    voltage sources (10,11)    inductors (20a,20b)    transistor (12)    tap (21)    MOSFET (30)
NOVELTY - A battery comprises positive electrode(s), negative electrode(s), an electrolyte, and a microporous membrane having layer(s) which comprises a hot-melt adhesive, an engineering plastics, a tackifier, and a filler.    USE - For electrically-powered automotive vehicles, e.g. automobiles, buses or trucks.    ADVANTAGE - The battery built with the use of the microporous membrane has high rate capability, long cycle life, and low as well as stable impedance during charge-discharge cycling. The microporous membrane also shows thermal shutdown behavior.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for making of battery comprising:    (a) sandwiching the microporous membrane between the positive and negative electrodes;    (b) packaging the assembled battery cell into a battery case;    (c) adding an electrolyte into the battery case; and heating the battery case at 35-125 degreesC; and    (d) pressing the battery case under 0.5-100 psi to obtain the battery.
NOVELTY - A high ion conductive solid electrolyte is composed of a complex compound, which is produced by combining polyvinyl alcohol with zirconic acid compound having water.    USE - For an electrochemical system, e.g. fuel cell, a steam pump, a dehumidifier, an air conditioner, an electrochromic device, an electrolytic device, an electrolytic hydrogen producing device, an electrolytic hydrogen peroxide producing apparatus, an electrolyzed water producing apparatus, a humidity sensor, a hydrogen sensor, a primary battery, a secondary battery, an optical switch system, or a new battery system using a multivalued metal (claimed).    ADVANTAGE - Is simply produced, and has a high water resistance. The complex compound is not dissolved in hot water, and it is possible to keep a stable physicality in a high temperature and wet environment. It is possible to process the complex compound in an alkali solution, without using acidic solution having a high causticity for a metal material.
NOVELTY - A non-aqueous electrolyte battery comprises a positive electrode containing lithium cobalt oxide and lithium manganese oxide as active materials, a negative electrode and an electrolyte disposed between the electrodes which contains a lithium salt dissolved in a mixed solvent containing ethylene carbonate and propylene carbonate.    USE - For a portable electronic/communication apparatus, e.g. a small-size video camera, cellular phone or a notebook type personal computer and for large-size apparatuses, e.g. a hybrid car.    ADVANTAGE - The assembly has high energy density, high in safety, prevents swelling and improves safety at overcharge and at a high temperature.    DETAILED DESCRIPTION - A non-aqueous electrolyte battery comprises an outer container, a positive electrode and a negative electrode disposed in the container and an electrolyte disposed between the electrodes. The positive electrode contains lithium cobalt oxide and lithium manganese oxide as active materials. A mass ratio of lithium cobalt oxide to lithium manganese oxide is 50/50-80/20. The electrolyte contains lithium salt dissolved in a mixture solvent containing ethylene carbonate (EC) and propylene carbonate (PC). The EC content is not less than 25 vol.% but not more than 50 vol.%. The PC content is not less than 5 vol.% but not more than the EC content with respect to the total amount of the mixture solvent.
NOVELTY - A fuel cell metallic separator adapted to form a partition wall between single cells of a fuel cell stack comprises a resin portion (3) integrally formed on a metallic plate (2) to overlap at least part of the edge portions of the metallic plate, the resin portion having a communication port(s) (4a-4h) for allowing fuel gas, oxide gas or coolant to pass for communication between the single cells.    USE - Used as fuel cell metallic separator.    ADVANTAGE - The separator has improved corrosion resistance, and can be formed into complicated configurations which enable reduction in size and weight. It is manufactured at low cost. The size of the main body of a fuel cell stack can be reduced by 10-20% compared with those of the stacked structure of conventional fuel cell stacks.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing the fuel cell metallic separator comprising:    (i) setting the metallic plate in a resin portion molding die and injecting the resin into the die to integrally form the resin portion having the communication port on the metallic plate to form a metal-resin composite plate;    (ii) applying a resin for forming a primer layer (R1) around the communication port in the metal-resin composite plate to form the primer layer; and    (iii) setting the metal-resin composite plate on which the primer layer is formed in a rib molding die and injecting the seal material on the primer layer to form the rib portion (Q1).    DESCRIPTION OF DRAWING(S) - The figure is a section partially showing the construction of a fuel cell metallic separator.    Metallic plate (2)    Resin portion (3)    Communication port (4a-4h)    Rib portion (Q1)    Primer layer (R1)
NOVELTY - A moisture sensor has an electrochemical cell having a first electrode exposed to measurement gas and a second electrode exposed to reference gas. The cell outputs electrical energy produced by chemical reaction of measurement and reference gases. A voltage detector measures voltage appearing at the cell. A current detector measures current produced by the cell. A controller controls voltage and/or current used to determine moisture content.    USE - Used for measuring moisture content of measurement gas.    ADVANTAGE - The moisture sensor measures moisture content of gas precisely free from humidity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a moisture sensor (24, 34) for measuring moisture content of measurement gas, a fuel cell producing an electrical energy through chemical reaction between hydrogen and oxygen, a moisture controlling mechanism for controlling quantity of moisture within the fuel cell, and a system controller for determining moisture condition within the fuel cell using the signal outputted from the moisture sensor. The system controller actuates the moisture controlling mechanism to control the quantity of moisture within the fuel cell to a desired value based on the determined moisture condition.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell system.    Moisture sensor (24, 34)
NOVELTY - The recovery process involves forming a hydrogen-rich reformed gas by reforming reaction of fuel with water. The performance of catalyst is recovered by heating the reforming catalyst to 500-800 degreesC, during supply of fuel and air to the reforming catalyst.    USE - For recovering catalyst performance, in reforming catalyst apparatus used in fuel cell system.    ADVANTAGE - The novel method facilitates automatic recovery of catalyst performance, without demounting the catalyst from reforming catalyst apparatus and ensures the long service life of reforming catalyst apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the above reforming catalyst apparatus.    reforming catalyst layer (2)    reforming device (3)    fuel introduction device (4)    temperature sensor (6)    controller (7)
NOVELTY - A surrogate rotating magnetron assembly (12) has an internal magnet (28) proximate one side of a wall, to generate magnetic field with field strength to confine sputter plasma (15) capable of absorption of microwave energy. The wall has a thickness sufficient to allow a fringe magnetic field to support an electron cyclotron resonance (ECR) on an opposite side of the wall.    USE - For forming thin film comprising indium tin oxide, indium arsenide, gallium arsenide on plastic or glass substrate for manufacturing solar cell, batteries, flat panel display, fuel cell and electro-chromic window.    ADVANTAGE - Allows a surrogate magnetron to economically deposit improved thin film at high rate, with little negative ion bombardment.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the deposition apparatus.    surrogate rotating cylindrical magnetron assembly (12)    magnetron (13)    plasma (28) magnet(30) ECR flux surface(25) thin film (15)
NOVELTY - An electrical circuit diagram is provided to prevent a voltage drop by reducing the wiring length between the battery and fuel motor.    DETAILED DESCRIPTION - An electrical circuit diagram comprises an ECU relay(20) which operates by the control of an ECU when a power is applied to an ignition terminal; a low flow rate fuel pump relay(10) serially connected to the ECU relay; a fuel pump register(30) and a high flow rate fuel pump relay(40) which are connected in parallel with each other so as to supply a power from a battery to a fuel pump motor when a power is applied to the low flow rate fuel pump relay; and a voltage drop display for comparing the voltage of the battery and the voltage supplied from a motor, and alarming the occurrence of voltage drop.
NOVELTY - A dual power system is provided to increase an engine efficiency and to improve a continued ratio by supplying a 42V power to high-power parts and a 14V power to low-power parts.    DETAILED DESCRIPTION - An IGS has a starter function and generates a high power, and a motor control unit(MCU) controls a generation amount and a starter function. A 36V battery(BAT1) stores a power generated by a 42V IGS generation system, and a battery management system(BMS) controls and manages the 36V battery. A 42V water pump(W/PUMP) comprises a 42V motor which is driven by the 36V battery. A high-power apparatus comprises a 42V air conditioner compressor(A/C COMP), a 42V fuel pump(F/PUMP), a 42V radiator fan motor(R/FAN), a 42V wiper(WIPER), a 42V condenser fan(C/FAN), and a 42V power window(P/WINDOW MOTOR). A bidirectional DC/DC converter(DC/DC) converts a drive voltage from the 36V battery, and a battery(BAT2) charges a voltage from the bidirectional DC/DC converter(DC/DC). A low-power apparatus is driven by a voltage from the battery(BAT2).
NOVELTY - A hydrogen sensor (40) is attached in compartment (15), through a bracket (20) provided between roofing structures (17c,17d).    USE - For mounting hydrogen sensor to compartment of motor vehicle.    ADVANTAGE - Enables effective confirmation of the hydrogen gas entering into the compartment.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of hydrogen sensor mounting structure.    compartment (15)    roofing structures (17c,17d)    bracket (20)    hydrogen sensor (40)
NOVELTY - The capacitor cell (1) provided in a bag-like soft case, is pressed in a horizontal direction, within a hard case (21), by a pressurization mechanism (30) arranged between the capacitor cells.    USE - Electrical-double-layer capacitor used for hybrid car and wind power installation.    ADVANTAGE - Enables pressing several capacitor cells efficiently, by arranging pressurization mechanism between the capacitor cells.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the capacitor module.    capacitor cell (1)    heat transfer frame (15)    hard case (21)    pressurization mechanism (30)    pushing boards (32,33)    plate spring (34)
NOVELTY - A converter (CNVT) is equipped with a switching circuit (CTL) which opens the condition of a storage battery (BAT1,BAT2) and is not found in a charging condition. A detector circuits senses the abnormal voltage of the battery and stops the switching operation. Resistance (R11,R12) are connected in series between the positive electrode of a storage battery and the negative electrode via input terminal (T1,T2).    USE - For transforming DC power of hybrid vehicle.    ADVANTAGE - Prevents the generation of abnormal voltage forms. Allows the interruption of the discharge route and detection circuit. Restrains the rise in the voltage node, thus allows the protection from high voltage.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram structure of a converter.    Storage battery (BAT1,BAT2)    Converter (CNVT)    Switching circuit (CTL)    Resistance (R11,R12)    Input terminal (T1,T2)
NOVELTY - An elastic contact segment (5) of a female terminal, elastically contacts a tab (3) of male terminal, when a protrusion (6) of female terminal is engaged with engagement hole (4) of male terminal. The diameter (L) of the engagement hole lies between the protruding edge diameter (P) and base diameter (Q) of the protrusion.    USE - For use in motor vehicle.    ADVANTAGE - Dislocation of terminals due to vibration is controlled by engaging the protrusion with engagement hole of suitable hole diameter.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the terminal metal fitting.    tab (3)    engagement hole (4)    elastic contact segment (5)    protrusion (6)    hole edge (9)    engagement hole diameter (L)    protruding edge diameter of protrusion (P)    base diameter of protrusion (Q)
NOVELTY - A switch group (2) has several selection switches (S1-Sn+1) for selecting corresponding unit cells (B1-Bn) of the battery pack (1). A switch group (3) includes switches (A1-A4) which are selectively actuated by a microcomputer (5) for measuring output voltage of selected unit cell through a common capacitor (C).    USE - For measuring voltage of unit cells of battery pack used in hybrid electric vehicles.    ADVANTAGE - By measuring battery cell voltage using common capacitor, the circuit structure of the voltage measurement device is simplified by eliminating complicated wiring structures.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery cell voltage measuring method.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the battery cell voltage measuring device. (Drawing includes non-English language text).    battery pack (1)    switch groups (2,3)    buffer (4)    microcomputer (5)    switches (A1-A4,S1-Sn+1)    unit cells (B1-Bn)    capacitor (C)
NOVELTY - The non-aqueous secondary cell has positive electrode, negative electrode and non-aqueous electrolyte. The positive electrode contains composite particle comprising cobalt complex oxide particle adhered to the surface of lithium complex oxide particle containing nickel and manganese as active material.    USE - As a non-aqueous secondary cell, e.g. for use in portable electronic devices such as mobile telephones and notebook computers, and also in electric vehicles.    ADVANTAGE - The non-aqueous secondary cell has excellent load characteristics, high capacity, excellent electrical conductivity due to complex oxide particle, and high durability with charging and discharging characteristic.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of non-aqueous secondary cell.    DESCRIPTION OF DRAWING(S) - The figure shows composite particle which comprises positive electrode active material of non-aqueous secondary cell.
NOVELTY - A setting unit sets the target temperature in specific regions of reformation portion (220) storing catalyst (222) for promoting reaction of raw material, based on load supplied to a fuel reformer (200). A controller (100) generates a control signal to be output to raw material flow amount controller, based on calculation value representing deviation between set target temperature and acquired current temperature in reformation portion.    USE - Fuel reformer in fuel cell system mounted in hybrid vehicle, motor vehicle, electric train.    ADVANTAGE - Since temperature effect in specific region of reformation portion is eliminated, favorable quality of reformed gas is maintained even during fluctuations in load.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel reformer control method.    DESCRIPTION OF DRAWING(S) - The figure shows the internal structure of fuel cell system. (Drawing includes non-English language text).    controller (100)    fuel reformer (200)    reformation portion (220)    modification catalyst (222)
NOVELTY - A used nickel hydrogen secondary battery is crushed and the electrode active material collected from the crushed battery is dissolved in sulfuric acid. Manganese (Mn) precipitates are removed by oxidizing the obtained solution. An iron (Fe) precipitate and rare earth elements are removed by performing carbonation and cobalt (Co) and other impurities are removed by performing solvent extraction.    USE - Used for recovering nickel from used nickel hydrogen secondary batteries used in mobile telephones and electric vehicles.    ADVANTAGE - Used nickel hydrogen secondary batteries are recycled efficiently and a solution containing nickel of high purity is obtained.
NOVELTY - The solid polymer electrolyte comprises a polymer alloy containing polymers (I,II) and an ion dissociative salt. The polymer (I) has three-dimensional network structure of polyether. The polymer (II) comprises a boron atom contained in a polyether structure without covalent bond.    USE - For solid polymer electrolyte lithium cell (claimed) which is used for personal digital assistant, portable electronic device, domestic electric power storage apparatus, motor bicycle, electric vehicle, and hybrid electric vehicle.    ADVANTAGE - The solid polymer electrolyte has high lithium ion transport number and high energy density. The polymer electrolyte provides improved lithium ion transport number, favorable charging and discharging cycle property, improved limiting current density and high safety for solid polymer electrolyte lithium cell without leakage. The electrolyte provides high durability for lithium cell by reducing the hydrofluoric acid generation thereby reducing corrosion of electrode or coverings.    DETAILED DESCRIPTION - The polymer (II) is polyoxyethylene-glycol monoalkyl ether borate ester. An INDEPENDENT CLAIM is included for solid polymer electrolyte lithium cell.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing the charging and discharging cycle property of a conventional battery and battery of the invention. (Drawing includes non-English language text).
NOVELTY - A noise filter (1) has conductor lands (15,16) which are connected to a load circuit through an output power and ground conductors (7b,8b), respectively, without connecting the conductor lands with the respective input power and ground conductors (7a,8a).    USE - For supplying direct current (DC) power to digital circuits, large scale integrated circuit used in computer, communication apparatus, household appliance, electric apparatus mounted in car.    ADVANTAGE - Reduces the high frequency noise generated from the load circuit effectively, as the input power and ground conductors are not connected with the load circuit.    DESCRIPTION OF DRAWING(S) - The figure shows a cross- sectional view of the electronic device.    noise filter (1)    circuit board (6)    power conductors (7a,7b)    ground conductors (8a,8b)    through holes (9,10)    conductor lands (13-16)
NOVELTY - Each unit cell of the cell stack includes an electrolyte membrane - electrode assembly comprising an hydrogen ion conductive polymer electrolyte membrane and a pair of electrodes. A pair of electrically conductive separator plates with respective gas flow channels, are in contact with the electrodes. Each electrode is provided with a tightening pressure of about 2to 4 kgF/cm2    USE - For portable power source and also for electric vehicle, cogeneration system etc.    ADVANTAGE - An improved inspection mode for inspecting MEAs is introduced, making it possible to efficiently manufacture fuel cells of high performance, stable, long term power generation. Micro short -circuits and/or hydrogen leak currents between electrodes are suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMs are also included for the following:    (1) A method of manufacturing a polymer electrolyte fuel cell; and    (2) An inspection method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic front view, partial in cross section of a two cell stacked fuel cell.
NOVELTY - Accumulator with cell container(s) incorporates a hardenable casting compound which fixes the respective plate blocks in these containers so that their vibration is virtually prevented. The casting compound at least partially fills the space between the surface of the plate blocks and the pole bridges.    USE - As starter accumulators, in particular, for military motor vehicles.    ADVANTAGE - The accumulator satisfactorily copes with larger dynamic loads than known comparable accumulators. It is producible relatively simply and cost effectively, and can be reliably filled with an electrolyte.    DETAILED DESCRIPTION - Accumulator with one or more cell containers (16) incorporates a hardenable casting compound which fixes the respective plate blocks (15) in these containers in such a way that their vibration is virtually prevented. The casting compound at least partially fills the space between the surface of the plate blocks and the pole bridges (3a, 3b). Casting compound guide elements (7) serve to bound the plate block surfaces which are to be kept free from the casting compound.    An INDEPENDENT CLAIM is also included for a method for producing such a vibration-proof accumulator.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic plan view of the proposed accumulator before application of a casting compound.    Pole bridges (3a, 3b)    End poles (4)    Connector pieces (5)    Casting compound guide elements (7)    Distance elements (11)    Plate blocks (15)    Cell containers (16)
NOVELTY - The accumulator comprises a case and case cover. The case accommodates the positive and negative pole plates constituting the grid type separator trough. The negative pole plate is a laminar lead plate and the positive pole plate is a tubular lead plate. The 7-11 pieces of lead plates constitute the battery pole plate in simple partition. The operating voltage of single battery is 36V. The nominal capacity is 100AH. Vent holes with equal hole-distance are setup on the case cover, the sealing strip is setup on the said vent holes. The accumulator possesses the advantages of simple structure,few connecting wire, low failure rate, good working stability and strong driving power. The accumulator can be applicable to electric motor coaches, extending the cruising ranges.
NOVELTY - The structure T-SOFC prepared in the invention is ceramic metal support type solid oxide fuel cell. The ceramic metal support tubes are prepared by the method through spray coating formation or ship-casting sintering formation combined with post processing. The anode layer, the electrolyte layer and the catodic layer of the fuel cell are prepared through spray coating formation. In order to increase air tightness of the electrolyte layer, the densification treatment is carried out for the electrolyte layer after spray coating formation. The invented method simplifies the technique for producing the fuel cell, lowers the cost, making the product possess the advantages of tubular solid oxide fuel cell: no need of high temperature seal, simple assembling area to realize large power as well asthe advantages of tabular solid oxide fuel cell: high output current density and power density.
NOVELTY - The shuttle (12) comprises a remote controlled giant robot which is operably indexed to steel tracks (18) and track wheel along the runway (16). The airliner (14) rides piggyback on the shuttle by firmly holding the tires until takeoff speed is reached and then releases it. A linear induction motor (20) boosts the airliner into takeoff speed. The shuttle indexes itself with a landing airliner by synchronizing its speed with the landing airliner and then clamps the tires firmly in position. The shuttle provides electromagnetic braking while coasting along the runway to an indexed position.    USE - Airport landing-takeoff assisting shuttle for airliner.    ADVANTAGE - Improves safety of airport traffic, particularly in snow and ice, and improves operational efficiency by permitting larger payloads, lower fuel costs and faster takeoff and landing operations.    DETAILED DESCRIPTION - Fuel cells and inboard batteries provide the source for power boosting and recuperation of the landing brake energy and power requirements.    DESCRIPTION OF DRAWING(S) - The drawing shows an overall view of a section of an airport with an airliner riding piggyback on the shuttle.    Shuttle (12)    Airliner (14)    Runway (16)    Steel tracks (18)
NOVELTY - The electrolyte temperature in a capacitor is measured. The maximum working voltage for charging and discharging the capacitor during which leakage current and power capacity is optimum, is determined at specific charge temperature. The capacitor is charged to a voltage so that the leakage current ranges between 10-6-10-5 A/F and the working temperature is less than 0degreesC.    USE - For charging and discharging double layer electrical capacitor in emergency power supply and continuous power supply for internal combustion engine.    ADVANTAGE - The internal combustion engine is reliably started by charging capacitor at specific leakage current and working temperature.
NOVELTY - A wind guide plate (21) arranged on the cabin roof (15) of a vehicle, reduces air-resistance of the vehicle. A wind mill (22) disposed between wind plate and baggage box (12) comprises a rotor (26). The rotor has several blades (29) which rotates, when the vehicle moves.    USE - For vehicle.    ADVANTAGE - Generation efficiency is enhanced by reducing the air-resistance.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of vehicle with wind power generator.    baggage box (12)    cabin roof (15)    wind guide plate (21)    wind mill (22)    rotor (26)    blades (29)
NOVELTY - Photobiological fuel cell uses photoelectrochemical reaction and enzymatic action to perform generation of electricity by photosensitizer compound to produce oxidant species and electron when irradiated with light, oxidation-reduction mediator supplying electron to oxidant species, and enzyme(s) that oxidizes carbon-containing compound and reduce oxidation-reduction mediator to return to original form.    USE - For electric current generation.    ADVANTAGE - The invention can be miniaturized and uses light energy in addition to chemical energy possessed by a carbon-containing compound.    DETAILED DESCRIPTION - A photobiological fuel cell comprises a positive electrode and a negative electrode provided with an electrolyte interposed between them. The reactions of and concerning the negative electrode comprise a process including irradiation with light to produce an excited state of a photosensitizer that provides an electron and an oxidized form of the photosensitizer; a process including supplying an electron to the oxidized photosensitizer from a reduced form of an oxidation-reduction mediator; and a process including oxidation reaction(s) of carbon-containing compounds catalyzed by enzyme(s) to provide electrons to an oxidized form of the oxidation-reduction mediator. The reaction of the carbon-containing compound as a fuel causes the supply of electric power to an external electric circuit.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the procedure of photoelectrochemical oxidation of a carbon-containing compound by a photosensitizer in the presence of an enzyme and an oxidation-reduction mediator.
NOVELTY - An antifreeze apparatus for a water circulation passage formed in the fuel cell power plant that generates power by a fuel cell stack, comprises antifreeze release/recovery mechanism to release antifreeze into the passage and recover the antifreeze in the passage; and two programmable controllers controlling the mechanism to release the antifreeze into the passage when the stack is not operating, and recover the antifreeze.    USE - For water circulation passage in a fuel cell power plant for driving a vehicle.    ADVANTAGE - Release of antifreeze into the water circulation passage and recovery of antifreeze from the water circulation passage can be repeatedly performed with a small energy consumption according to the running conditions of the fuel cell stack.    DETAILED DESCRIPTION - An antifreeze apparatus for a water circulation passage (5) formed in the fuel cell power plant that generates power by a fuel cell stack, comprises antifreeze release/recovery mechanism (40) to release antifreeze into the water circulation passage and recover the antifreeze in the passage; and two programmable controllers controlling the mechanism to release the antifreeze into the passage when the stack is not operating, and recover the antifreeze, which has diffused into the passage when the stack is operating.    DESCRIPTION OF DRAWING(S) - The figure is a schematic cross-sectional view of a water circulation apparatus for a fuel cell power plant.    Water circulation passage (5)    Electrodes (11, 12)    Switch (13)    Power supply (14)    Antifreeze release/recovery mechanism (40)
NOVELTY - A mold (40) for use in a compression molding apparatus, comprises a frame part with a hole through its center; a bottom plunger (42); and a top plunger (43), where the plungers are fabricated to fit snugly in the hole in the frame part, and where the plunger(s) comprises a low-thermal conductivity insert(s) (44, 44').    USE - For use in a compression molding apparatus, useful for preparing a unitized membrane electrode assembly (claimed), used to assemble a fuel cell.    ADVANTAGE - The membranes that are dimensionally unstable are used, that does not result in a damaged unitized membrane electrode assembly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process of preparing a unitized membrane electrode assembly using compression molding, comprising forming a multilayer sandwich (10) comprising a first gas diffusion backing having sealing edges, a first electrocatalyst coating composition, a polymer membrane, a second electrocatalyst coating composition, and a second gas diffusion backing having sealing edges; and compression molding a sealing polymer to the multilayer sandwich. The sealing polymer is impregnated into a portion(s) of the sealing edges of the first and second gas diffusion backings, and the thermoplastic polymer envelops a peripheral region of both the first and second gas diffusion backings, and the polymer membrane to form a thermoplastic polymer, fluid impermeable seal.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of a mold used in compression molding, showing the position of low-thermal conductivity inserts.    Multilayer sandwich (10)    Mold (40)    Bottom plunger (42)    Top plunger (43)    Low-thermal conductivity insert (44, 44')
NOVELTY - The engine has an engine block with a straight lever (1) mounted on a fulcrum (2) that has connecting pins to be coupled to connecting rods (22,23). An electric motor vehicle (9) with wheels and loaded with heavy masses (20) moves forward and backward on the straight lever over the fulcrum. The heavy mass actuates the connecting rod to convert the lever drive into rotary movement of a crankshaft (21).    USE - Used for lifting vehicles with heavy loads.    ADVANTAGE - The straight lever works based on the gravity and stored energy, thereby pulling the vehicle down because of the gravity and thus saving the power consumed by the electric motor.    DESCRIPTION OF DRAWING(S) - The diagram shows a front and top view of a wind, solar and gravity engine.    Straight lever (1)    Fulcrum (2)    Electric motor vehicle (9)    Heavy masses (20)    Crankshaft (21)    Connecting rods (22,23)
NOVELTY - A separator (408) has several apertures for separating an oxidizer (416) from permit fuel (410). The apertures are arranged to provide direct and controlled contact between the oxidizer and permit fuel.    USE - Used for generating electricity from a polar oxidizer and non-polar fuel fluid, used for cars, trucks, ships, boats, submarines, spacecraft and aircraft, and also applicable for buildings including airports, auditoria, remote site and disaster relief.    ADVANTAGE - The fuel cell exhibits efficient removal of reaction products such as carbon dioxide and water, and uses widely available, easy storable, low cost fuel such as kerosene, alcohol and natural gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electricity generation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of liquid hetero-interface fuel cell.    Separator (408)    Permit fuel (410)    Oxidizer (416)
NOVELTY - A hydrogen-fueled motor vehicle includes a hydrogen-fueled locomotion subsystem such as a hydrogen fueled engine or a fuel cell and motor assembly, and a refuelable hydrogen generator supplying hydrogen fuel to the locomotion subsystem. The hydrogen generator (16) has electrochemical reactor generating the hydrogen fuel from water; and a refueling subsystem providing water, electrolyte, hydrogen, metal containing material, and electrical power to the reactor.    USE - Used as hydrogen-fueled motor vehicle (10), e.g. car, train, or airplane.    ADVANTAGE - The cathode operates as a hydrogen-generating cathode when the hydrogen generator generates hydrogen, such that the hydrogen generator is recharging and the cathode operates as hydrogen-consumer. The hydrogen reaction causes a depleted anode to be reduced so that the original composition of the anode is reconstituted and water is produced. The hydrogen generator may be operated by different methods to enable electrical charging at home and anode replacement or slurry fuel replenishment in a recharging section.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for recharging the above hydrogen-fueled motor vehicle comprising providing hydrogen-fueled locomotion subsystem and a refuelable hydrogen generator comprising electrochemical reactor; and supplying water, electrolyte, hydrogen, metal containing material, and electrical power to the electrochemical reactor.    DESCRIPTION OF DRAWING(S) - The figure illustrates the refuelable hydrogen-fueled vehicle and its hydrogen recharging system.    Motor vehicle (10)    Electrical motor (14)    Hydrogen generator (16)    Fuel cell (18)    Solar cells (24)
NOVELTY - A dielectric is directed onto a workpiece by using electrode which is made of material selected from the group of carbide, graphite, carbon and tungsten, so as to cause local surface oxidation of workpiece.    USE - For machining carbon-containing workpiece for heat exchanger, fuel cell and heat spreader used for infrared suppressor and honeycomb for satellite.    ADVANTAGE - The local oxidation enhances the local erosion and reduces the machining time with improved efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) carbon-containing workpiece; and    (2) electrode.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the carbon-containing workpiece machining method.
NOVELTY - A semipermeable membrane comprises sulfonated block copolymer comprising poly(styrene-co-styrene sulfonic acid) segments and polyisobutylene segments. It is formed from unsulfonated block copolymer of polystyrene and polyisobutylene containing 1-70 mole% that are converted to styrene sulfonic acid in the sulfonated block copolymer.    USE - The semipermeable membrane is for use in fuel cell, and medical equipment such as gloves, screens, drapes, masks, and breathable dressings such as shirts, trousers, gowns, overboots, socks, hoods, caps, helmets, or eye goggles (all claimed).    ADVANTAGE - The semipermeable membrane is capable of remaining flexible at a temperature of at least -60 degreesC, is selective to liquid penetrants, and has enough selectivity so as to be capable of allowing water to diffuse at higher rate than virtually all organic liquids having a molecular weight higher than that of the methanol.    DETAILED DESCRIPTION - A semipermeable membrane comprises sulfonated block copolymer comprising poly(styrene-co-styrene sulfonic acid) segments and polyisobutylene segments. It is formed from an unsulfonated block copolymer of polystyrene and polyisobutylene comprising polystyrene monomer (5-90 wt.%). 1-70 Mole% of the polystyrene and polyisobutylene block copolymer are converted to styrene sulfonic acid in the sulfonated block copolymer.    An INDEPENDENT CLAIM is included for a semipermeable laminate comprising semipermeable membrane layer(s) and a substrate.
NOVELTY - A gas turbine (3) actuating generator (5) receives waste gas from normal pressure type fuel cell (3). The coolers (8,9) and compressors (6,7) alternately cool and compress waste gas alternately to eject waste gas at normal and atmospheric pressures. The cooling is done using cooling heat of liquefied natural gas (LNG). The LNG is vaporized using the ejected gas. The compressors maintain back pressure of the turbine at low value.    USE - For generating electric power by gas turbine actuation using waste gas and cooling heat of liquid field natural gas (LNG) hybrid vaporization.    ADVANTAGE - Electric power generation efficiency is increased. Coolers are compact.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the LNG hybrid vaporization electric power generation apparatus. (Drawing includes non-English language text).    normal pressure-type solid electrolyte fuel cell (2)    gas turbine (3)    generator (5)    compressors (6,7)    coolers (8,9)
NOVELTY - The fuel cell (2) is operated, when the personal computer is started by switching ON the power supply switch. The processing of the personal computer is started, when the output value of the fuel cell exceeds the predetermined output value.    USE - For personal computer such as note type personal computer which uses fuel cell.    ADVANTAGE - Problem of computer system being spoiled by water generated and infiltrated into computer from fuel cell is avoided. Normal output voltage from fuel cell is obtained. Problem of low voltage from fuel cell is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows the state transition diagram explaining mode switching. (Drawing includes non-English language text).
NOVELTY - The direct current (DC)-DC converter (36) transforms the DC voltage of fuel cell (34) to a predetermined voltage. A DC/alternating current (AC) inverter (50) in system interconnection unit (32), converts transformed voltage to alternating voltage. Control units (42,54) control the DC-DC converter and the DC/AC inverter, by respective serial communication unit (53).    USE - Fuel-cell electric power generation system.    ADVANTAGE - Amount of labor and wiring for interconnection of control units of various systems is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel-cell electric power generation system.    DC/AC inverter (12)    fuel cell (34)    DC-DC converter (36)    control unit (42,54)    serial communication unit (53)
NOVELTY - An original fuel is supplied from an original fuel supply portion and modified in a modifier (3) to produce a hydrogen-containing-gas. The carbon monoxide in the gas is converted to carbon dioxide by a carbon monoxide conversion catalyst (6) in a carbon monoxide conversion device (4). The processing gas is circulated from downstream side to upstream side of the device (4) and used for the reduction of the catalyst.    USE - For production of hydrogen-containing-gas for fuel cell.    ADVANTAGE - The method effectively utilizes nitrogen, contained in the gas, for reduction of carbon monoxide conversion catalyst. The method prevents the necessity of new installation for circulating the nitrogen gas and is simple.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hydrogen-containing-gas production apparatus. (Drawing includes non-English language text).    modifier (3)    carbon monoxide conversion device (4)    carbon monoxide conversion catalyst (6)    pump (8)    cooler (9)
NOVELTY - A detachable U-shaped battery box (10) is attached to the bottom side frame (3) of the wheelchair, by a latch (32b). The battery (B) supplies power to the electric motor (12) arranged between the wheels of wheelchair.    USE - Power supply for electric wheelchair.    ADVANTAGE - Easy removal of the battery box from wheel chair is enabled. Hence reduction in the weight of wheelchair is realized, thereby enabling easy portability of the wheelchair.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the electric wheelchair.    bottom side frame (3)    gas spring holder (5)    gas spring (6)    battery box (10)    handle portion (10c)    electric motor (12)    rear wheel (13)    latch (32b)    battery (B)
NOVELTY - The electric wheelchair has a battery transfer apparatus which is provided below a single seat sheet (3). The battery transfer apparatus transfers a battery case (8) to outer side from sheet peripheral edge, in flat surface view, along approximately horizontal direction.    USE - Electric wheelchair.    ADVANTAGE - Performs attachment or detachment of the battery case without removing the vehicle seat, thereby providing easy battery maintenance.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the electric wheelchair.    seat sheet (3)    battery (4)    motor (5)    gear box (6)    battery case (8)
NOVELTY - A controller (13) controls the start-up of a modifier (3) which supplies fuel with respect to a fuel cell (2), based on instruction received from an ignition switch (16). A door-lock switch detects locking or unlocking state of a door lock. The controller performs start up control of the modifier when the door lock switches from locking to unlocking state, even if the ignition switch is OFF.    USE - For electric vehicle.    ADVANTAGE - Since the start up of fuel cell is performed in response to unlocking state of the door lock, the start up time of the vehicle during cold state is shortened without enlarging capacitance of secondary cell.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the start up control system. (Drawing includes non- English language text).    control system (1)    fuel cell (2)    modifier (3)    combustor (4)    compressor (7)    solenoid valve (8)    secondary cell (10)    controller (13)    ignition switch (16)    door-lock switch (17)
NOVELTY - A voltage reduction detector detects the voltage of a battery reduced to below a predetermined value. A warning unit outputs a warning signal when a voltage reduction is detected.    USE - For remote operation.    ADVANTAGE - Achieves reduction of apparatus size and weight. Suppresses increase in manufacturing cost. Prevents malfunctioning.    DESCRIPTION OF DRAWING(S) - The figure shows the control flowchart of keyless operation of a transmission device at the usual time. (Drawing includes non-English language text).
NOVELTY - A non-aqueous electrolyte battery (1) has an anode (3), a cathode (4) and a non-aqueous electrolyte containing non-aqueous solvent. The anode contains a lithium transition metal complex oxide as anode active material. Lithium ions in the active material perform a reversible electrochemical reaction. The ratio of cyclic carboxylate ester in the solvent is 50 vol.% or less.    USE - Used for hybrid vehicles, electric vehicles and portable apparatus.    ADVANTAGE - The non-aqueous electrolyte battery has high energy density and good charging and discharging cycle property, since the oxidative degradation of electrolyte liquid in the anode during charging is suppressed by containing cyclic carboxylate ester in the solvent.    DETAILED DESCRIPTION - A non-aqueous electrolyte battery (1) has an anode, a cathode and a non-aqueous electrolyte containing a non-aqueous solvent. The anode contains a lithium transition metal complex oxide as anode active material. Lithium ions in the active material perform a reversible electrochemical reaction. The ratio of cyclic carboxylate ester in the non-aqueous solvent is 50 vol.% or less. The lithium transition metal complex oxide is of formula LiMzMn2-zO4, where M is chromium, iron, cobalt, nickel, copper and/or zinc, and z is greater than 0 and at most 0.5.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the non-aqueous electrolyte battery. (Drawing includes non-English language text).    Non-aqueous electrolyte battery (1)    Anode (3)    Cathode (4)    Separator (5)    Battery cover (7)
NOVELTY - A control circuit controls the charging of batteries (2) mounted on a control board (3), by a cigar lighter plug (4) of motor vehicle.    USE - For charging mobile telephone, digital cameras, electronic notebook and personal digital assistant (PDA).    ADVANTAGE - The charger is compact and is easily handled without increasing the burden of user.    DESCRIPTION OF DRAWING(S) - The figure shows the front elevational left view of the portable charger.    connector for mobile telephone (1)    battery (2)    control board (3)    cigar lighter plug (4)    cover for terminal protection (5)    folding away type electrical socket (6)    plug for external output (7)    jack for DC output (9)    jack for DC input (10)
NOVELTY - A mobile station communication apparatus (2) installed at the vehicle monitors the power supply state with respect to vehicle mounted terminal (3), and transmits corresponding information to a base station management center (1), through mobile telephone (2c).    USE - Vehicle management system used in freight forwarding company and taxi firm for managing power supply state of vehicles such as taxi.    ADVANTAGE - By communicating power supply state information to management center through mobile telephone, the load of vehicle mounted battery is reduced, thereby enabling effective usage of the vehicle mounted battery with reduced power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle management system. (Drawing includes non- English language text).    base station management center (1)    mobile station communication apparatus (2)    power supplies (2b,2d)    mobile telephone (2c)    vehicle-mounted terminal (3)    packet communication network (4)
NOVELTY - Electrolyte liquid comprises an electrolyte salt containing fluorine in a non-aqueous solvent. The total weight content rate of sulfuric acid and a sulfate is 100 ppm or less.    USE - For electrochemical capacitor and electrical double layer capacitor (both claimed). The electrochemical capacitor is suitable as electric power units for power tools such as electric power unit for motor actuation, as electrical storage apparatus which substitutes for secondary batteries such as electrical storage element in backup power supply of material for memory back-up of various electronic devices, and for electric vehicles components.    ADVANTAGE - The electrolyte liquid suppresses reduction of withstand voltage and capacitance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) electrochemical capacitor; and    (2) electric double layer capacitor.
NOVELTY - The fuel cell stack consists of one or more PEM (polymer electrolyte membrane) fuel cells (1) incorporating gas diffusion electrodes which are formed by the reaction and gas distribution layers (6, 7; 8, 9), and are compressed so that their thickness lies between 50 % and 85 % of its original value.    USE - As a power source for electrically powered automobiles.    ADVANTAGE - The the proposed fuel cell stack is simpler than known comparable fuel cells. At the same time, its performance is at least equal to the performance of known fuel cells.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for    (a) a method for producing the proposed fuel cell stack    (b) a gas distributor layer for PEM fuel cells; and    (c) an electrically powered automobile with the proposed fuel cell stack    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross section of a PEM fuel cell of the proposed fuel cell stack.    Membrane electrode unit (2)    Bipolar plates (3, 4)    Polymer electrolyte membrane (5)    Reaction layers (6, 7)    Gas distributor layers (8, 9)    Gas distribution channels (10)    Sealing elements (11, 12)
NOVELTY - Copper element for a battery has a composite covering layer, comprising an aminated phenolic polymer, a trivalent chromium compound and a phosphorus compound, on the surface of a foil-, sheet- or plate-type copper element.    USE - The copper element is a battery terminal (claimed). Batteries with terminal(s) of this type and battery packing material are claimed per se. The terminals are suitable for lithium ion, lithium and fuel batteries, e.g. for use in personal computers, portable equipment (battery-operated telephones, personal digital assistants etc.), video cameras, battery-operated vehicles, energy stores, robots or artificial satellites. They are also suitable for electrolytic capacitors, e.g. liquid, solid and double-layer capacitors.    ADVANTAGE - If sealed batteries are stored for long periods, the terminal surface can be corroded by hydrogen fluoride (formed by reaction between the battery electrolyte and water in the sections made from the copper element), which breaks the seal and leads to leakage. The composite coating solves this problem.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the battery described in the example.    Main body of battery (2)    Battery module (energy store section) (3)    Terminals (4)
NOVELTY - The present invention relates to the making process of fuel cell and is especially the making process of one with solvent treated electrolyte film. The electrolyte film for fuel cell is first swellingtreated with alcohol solvent, painted on two sides with catalyst slurry, clamped inside two diffusion layers, hot pressed and stoved to complete the assembly. The improvement is the two stage soakingwith two different kinds of alcohol solvent and this can avoid the shrinkage deformation in subsequent catalyst slurry painting process.
NOVELTY - Capacitor comprises a carbon cathode, an anode whose active material contains nickel and electrolyte. The electrolyte used is aqueous solution of potassium, sodium or their mixture hydroxide. The electrolyte and/or the anode active material contains an additive that increases the overtension of oxygen production at the anode.    USE - For developing electric power storage devices for various power supply networks.    ADVANTAGE - The service life of a capacitor operating at temperatures higher than 40 degrees C is increased.
NOVELTY - The connector (10) has a socket (25) on a non-conductive housing (14) that aligns with another connector (26) located on a fuel cell plate. A third connector (30) mates with a fourth connector. A clamping device retains the socket and connector (26) in a locked position. The device releases the socket and connector (26) in a released position. A fastener (34) attaches the housing to fuel cell stack.    USE - Used for measuring electrical characteristics of fuel cells in fuel cell stacks.    ADVANTAGE - The fuel cell monitor connector allows the fuel cells to be quickly attached to fuel cells of the fuel cell stack. The connector provides reliable connection and eliminates the need for making individual connections. The connector is easy to operate correctly and provides robust connections that withstand shock and vibration occurring during design validation and in production fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of electrically connecting a fuel cell monitor to a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a bottom perspective view of the fuel cell monitor connector and the fuel cell monitor.    Fuel cell monitor connector (10)    Non-conductive housing (14)    Socket (25)    Connectors (26,30)    Fastener (34)
NOVELTY - A hybrid homogeneous-heterogeneous catalyst comprises catalytic groups, where the catalytic activity of the catalyst is largely provided as a result of the interaction of catalytic groups in a suitable proximity and disposition to other catalytic groups, the proximity and disposition resulting from statistical consideration.    USE - The invention is used as a biological catalyst, particularly for electrochemical generation of hydrogen from acidic aqueous solutions, useful e.g. in fuel cells, turbines, devices for manufacture of semiconductors, polyolefins, or high purity metals, or in hydrogen-based sensors.    ADVANTAGE - The invention can be used in continuous manufacturing processes, and minimizes the cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an assay for determining whether a statistical proximity effect is influencing catalytic activity of a test catalyst.
NOVELTY - The electromagnetic power supply has an electrical coil (13) whose surfaces (31,32) are firmly attached to a flat surface (42) of a housing (40) filled with ferrofluid and one of the face (33) of a permanent magnet (13), respectively to form a magnetic circuit. The variation in magnetic circuit is caused due to the mechanical dislocations of housing such that induction is caused in the coil for producing electrical power.    USE - Ferrofluidic electromagnetic supply for use in vehicle tire.    ADVANTAGE - The device is small in size with no movable solid mechanical components. The device is simple in design and easy to manufacture. The electrical power is efficiency generated by mechanical dislocations of housing.    DESCRIPTION OF DRAWING(S) - The figure shows a side sectional view of the ferrofluidic electromagnetic supply.    coil (12)    permanent magnet (13)    coil surfaces (31,32)    magnet face (33)    housing (40)    flow surface (42)
NOVELTY - An electric power system is provided to maximize a power efficiency of a fuel cell and a battery by adjusting a recovery energy generated when braking a motor to a surplus brake energy as a power source of another load.    DETAILED DESCRIPTION - A fuel cell(100) generates and stores an electric energy using hydrogen produced at a chemical reaction of a fuel. An inverter(400) controls a voltage supplied to the fuel cell to control the driving of a motor(500). A DC/DC converter(300) is connected with an output terminal of a battery(200) as an auxiliary power source and to an input terminal of the inverter. The DC/DC converter is a bidirectional DC/DC converter and is installed in parallel between a battery output terminal and an input terminal of the inverter. The DC/DC converter has a less capacity than that of the fuel cell.
NOVELTY - The device has serial and parallel battery groups (11,12) containing individual lithium ion batteries (1), and parallelly connected lithium ion batteries (13) that are serially connected with each other by the connecting terminals (21) respectively. The number of parallelly connected lithium ion batteries are varied so as to maintain output voltage at predetermined range.    USE - For supplying electric power to vehicle.    ADVANTAGE - Desired charging rate is maintained at low cost by simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the electric power device.    individual lithium ion batteries (1)    serial and parallel battery groups (11,12)    parallelly connected lithium ion batteries (13)    connecting terminals (21)
NOVELTY - The cells comprises polarizing electrodes (102) provided with separators (103) in between, which oppose each other a through collector board (104). Each cell is sealed using packings (107) provided opposing the collector board. The variation in thickness of the packings is less than 3% of the average value of the thickness.    USE - Electrical double layer capacitor used as backup storage for electric vehicle, electric power storage battery. Also used for high-voltage application.    ADVANTAGE - The abnormal sealing of the packing due to change in the internal pressure during usage of the capacitor, is prevented hence leakage of the electrolytic liquid is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electrical double layer capacitor. (Drawing includes non- English language text).    electrical double layer capacitor (101)    polarizing electrodes (102)    separators (103)    collector board (104)    packings (107)
NOVELTY - The fuel cell unit has an electrolyte layer (2) sequentially provided with catalyst layers (3, 5) and gaseous diffusion layers (4, 6) on both surfaces, via fiber (7). The electrolyte layer consists of proton conductivity gel, and fiber layer comprises glass, carbon, ceramic, metal or resin fiber.    USE - For fuel cell is used as electric power unit of vehicles and mobile telephones.    ADVANTAGE - The fiber arranged at boundary of electrolyte layer and catalyst layer reduces the stress applied at the boundary of both layers. The destruction of the micro point at contact surface of catalyst layer and electrolyte layer is prevented. Reduction of electrode process site is prevented, and high battery property is maintained.    DESCRIPTION OF DRAWING(S) - The figure shows explanatory drawing which demonstrates the cross-section of the fuel cell unit. (Drawing includes non-English language text).    Fuel cell unit (1)    Electrolyte layer (2)    Catalyst layers (3, 5)    Gaseous diffusion layers (4, 6)    Carbon fiber (7)
NOVELTY - Electrolyte liquid for electrochemical capacitor comprises dissolving an electrolyte salt in a non-aqueous solvent to give the electrolyte liquid with metal ion content of 500 ppm or less.    USE - For electrochemical capacitor (claimed), objects for electric powers e.g. an electric vehicle, memory backup of various electronic devices, power tools e.g. electric power unit for motor drive, and electrical storage material in backup power supply.    ADVANTAGE - The electrolyte liquid has excellent properties to withstand voltage and is reliable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) electrochemical capacitor; and    (2) electric double layer capacitor.
NOVELTY - Electrolyte liquid comprises an electrolyte salt containing fluorine dissolved in a non-aqueous solvent. The sum total weight content of silicofluoric (sic.) acid and silicon fluoride hydrogen acid salt in the electrolyte liquid is 100 ppm or less.    USE - For electrochemical capacitor, electric double layer capacitor (claimed), electric powered devices, such as electric vehicle; memory backup of various electronic devices, electrical storage apparatus, secondary battery solar cell and power tool.    ADVANTAGE - The electrolyte liquid is excellent at retaining withstanding voltage and capacitance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) electrochemical capacitor; and    (2) electric-double-layer-capacitor.
NOVELTY - The lithium secondary battery comprises an anode and a cathode, which occlude and discharge lithium, and a non-aqueous electrolyte. The electrolyte contains a difluoro ethylene carbonate and the anode contains a lithium complex oxide compound.    USE - For electric power unit of electrical vehicle and electrical product.    ADVANTAGE - The lithium secondary battery has excellent load characteristics using the difluoro ethylene carbonate electrolytic liquid and lithium complex oxide anode, and drives with high voltage. The swelling of battery by gassing at high temperature is reduced. The battery is light weight and provides electrical product and vehicle with high energy density and power.    DETAILED DESCRIPTION - The lithium secondary battery comprises an anode and a cathode, which occlude and discharge lithium, and a non-aqueous electrolyte containing difluoro ethylene carbonate. The anode contains a compound of formula (I):    Li1+xM10.5-yM2yMn1.5O4 (I)    where M1 is nickel, iron, chromium, copper and/or cobalt,    M2 is transition metal element, II A group element and/or III A group element,    x is 0-0.5 and    y is 0-0.3.    INDEPENDENT CLAIMS are included for the following:    (1) electrolytic liquid; and    (2) anode.    DESCRIPTION OF DRAWING(S) - The figure shows the discharge curve during high load discharge of lithium secondary battery. (Drawing includes non-English language text).
NOVELTY - The separator (11) has a fluorine containing carbon layer (13) formed at a portion or at all surface of gas- flow path (12). The fluorine containing carbon layer has carbon fluorine coupling formed at the layer surface.    USE - For fuel cells of portable electric power unit, electric vehicles and domestic cogeneration system, and solid polymer fuel cell.    ADVANTAGE - The separator eliminates water occlusion. The separator stabilizes the generation of electricity over a long period of time. The separator improves battery property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of separator. (Drawing includes non-English language text).    Separator (11)    Gas flow path (12)    Fluorine containing carbon (13)
NOVELTY - The shrinkage percentage of the fine porous film in non-tensile strength state for one hour under temperature of 105-140 degrees Celsius, is less than or equal to 1%.    USE - For separator used in battery e.g. lithium secondary battery for electric vehicle, electrolytic capacitor diaphragm, moisture-permeable waterproof material, filter.    ADVANTAGE - Provides a fine porous film with excellent permeability and porosity, thereby ensuring efficient operation in high-temperature service. Prevents short circuit between electrodes of battery, thereby suppressing generation of abnormality.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for low contractile fine porous film manufacturing method.
NOVELTY - A separator comprises an ultra-high molecular weight polyethylene porous sheet having one sulfonic acid group per 20-1100 ethylene monomer units.    USE - Used as a component for electric vehicles for alkali secondary batteries (claimed), such as nickel-cadmium batteries and nickel-hydrogen batteries for electric and electronic devices.    ADVANTAGE - The separator is thin and has good alkali resistance, hydrophilicity, oxidation resistance and self-discharge property. The separator has improved strength and is not crushed w.r.t compression by electrode swelling of an alkali secondary battery.
NOVELTY - The electrically powered vehicle has a battery driving reversible electric machines that can act as generators during braking or when running downhill. A supplementary generator is attached to the vehicle and is driven by an air turbine, which adds charge to the battery as the vehicle moves forward.    USE - Supplementary energy for electrically powered vehicle.    ADVANTAGE - Extends autonomous range while maintaining good environmental properties of electric vehicles.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of battery, motor and supplementary generator.
NOVELTY - The fuel cell separator (10) comprises a thermoplastic resin and a conductive material containing a mixture of graphite and carbon black.    USE - As fuel cell separator.    ADVANTAGE - The fuel cell separator has improved stability. The graphite or carbon black is uniformly and easily mixed with the thermoplastic resin to increase fluidity. The amount of thermoplastic resin corresponding to the amount of the conductive material is 15-60 weight%. Hence the composition has favorable formability, shape retention properties, good releasability from a compression molding tool and gas barrier properties. The fuel cell separator is obtained without reducing the conductivity, even when a melt mixing system is used.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the fuel cell separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view showing the fuel cell separator.    Fuel cell separator (10)
NOVELTY - The solar system (10) is applied to the cover of a sliding roof system (5). At least one short-circuit switch is provided for removing voltage peaks immediately before a switch that connects a solar module to a load is opened or closed. Two short-circuit switches may be connected together via a short-circuit line including a resistance.    USE - For providing power to the fan motor of an air conditioning system or to the vehicle battery.    ADVANTAGE - Prevents damage to the circuitry of the load.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a vehicle roof with a solar system.    roof (5)    solar system (10)
NOVELTY - Monitoring station for measurement of gas concentration, particularly oxygen, has detector e.g. fuel cell with lambda probe for covering high concentration, and down-stream connected, low concentration detector e.g. electro-chemical sensor, for ppm concentration range. If a concentration high enough to cause damage occurs, an inert/low oxygen purge gas flow is initiated through low concentration device by controller.    USE - Used for metallurgical surface treatments, gas shielded welding, inert gas blanketing of tankers.    DETAILED DESCRIPTION - Monitoring station for measurement of gas concentration, particularly oxygen, has a detector (2) e.g. a fuel cell with a lambda probe for covering the high concentration e.g. volume.% range, and a down-stream connected, low concentration detector (3) e.g. an electro-chemical sensor, for the ppm concentration range. In the event of a concentration high enough to cause damage, an inert, or low oxygen, purge gas flow (9) is initiated through the low concentration device by a controller (4).    DESCRIPTION OF DRAWING(S) - Figure shows a system with sampling manifold, high and low level detection devices, and a purge gas supply.    process sample; (1)    high concentration sensor; (2)    low concentration sensor; (3)    controller; (4)    purge flow supply (9)
NOVELTY - The crash alert system includes a set or bright amber, yellow or orange lights mounted on the rear of the vehicle. The lights are powered e.g. by alkaline batteries incorporated in the lights themselves. The lights can be automatically actuated in the event of a head-on collision e.g. by an impact sensor of the type used to activate the vehicle's airbags, so that the lights are activated even if the driver is unconscious. Alternatively, the vehicle's normal brake or indicator lamps can be used to issue the warning.    USE - For providing motorists with warning of accident to give them enough time to stop or at least slow down.    ADVANTAGE - Provides following motorists with enough prior warning of accident to slow down or stop, to reduce the possibility of a vehicle pile-up.    DESCRIPTION OF DRAWING(S) - The drawing shows a top and a rear view of the crash alert system.
NOVELTY - Non-aqueous absorbent comprises a crosslinked polymer containing a structural unit having: (a) a carboxyl group; and/or (b) a sulfonate group in an amount of 20-100 weight% in its molecule and in which 30-100 mol% of the protons in the carboxyl group; and/or (c) sulfonate group have been replaced by onium cations.    USE - As absorbents for preparing e.g. non-aqueous gels or sheets useful in lithium batteries, or as alcohol based bactericides, cold insulators, gel sheets for cooling, solid fuel compositions, fragrances, patches, insecticides or fuel batteries or material for their preparation.    ADVANTAGE - Have good absorption and holding capacities for a variety of solvents.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a non-aqueous gel comprising the above absorbent and an organic solvent; and    (2) a non-aqueous absorbent sheet and a non-aqueous absorbent agent containing the above absorbent.
NOVELTY - The method involves moving a fixture (20A) to establish contact between a membrane and a fluid transport layer (FTL). Another fixture (20B) is moved to establish contact between another membrane and layer. The layers are in contact with respective fixtures, and define two sub-assemblies. Vacuum is applied to the sub- assemblies to maintain positional stability of respective layer and membrane relative to the fixtures.    USE - Used for stacking material layers in fuel cell assemblies.    ADVANTAGE - The application of vacuum to the assembly maintains positional stability of layers and facilitates transporting of material layers, thereby providing automated safe and precise stacking.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for automatically stacking fuel cell layers.    DESCRIPTION OF DRAWING(S) - The drawing shows a two-part fixture assembly of fuel cell layers.    Fixtures (20A, 20B)    Frame (21)    Tooling balls (22)    Screws (24)    Cutout portion (25)    Porous region (27)    Stop arrangement (29)
NOVELTY - The apparatus has two fixtures (20A, 20B) with frames (21) and plates that include porous regions (27) to receive respective fluid transport layer (FTL) sub-assemblies. The regions facilitate formation of vacuum between the fixtures and the sub-assemblies. A stop arrangement (29) protrudes from the fixtures and defines a cavity to effect compression of the sub-assemblies when fixtures are brought into contact.    USE - Used for assembling fuel cells.    ADVANTAGE - The apparatus facilitates automatic assembling, handling, and/or bonding of porous and non-porous layers of a fuel cell, thereby providing safe and precise positioning of stack material layers of varying porosity.    DESCRIPTION OF DRAWING(S) - The drawing shows a two-part fixture pallet assembly.    Fixtures (20A, 20B)    Frame (21)    Tooling balls (22)    Screws (24)    Cutout portion (25)    Porous region (27)    Stop arrangement (29)
NOVELTY - A rear pillar cross member (14) is mounted behind the rear seat (6) in a transverse direction of the vehicle. A floor cross member (10) is mounted on an upper surface of the rear floor (1) in the transverse direction of the vehicle. The top portion of the battery unit (23) is joined to the rear pillar cross member and the bottom portion of the battery unit is joined to the floor cross member.    USE - For installing battery unit, such as capacitor, in a hybrid vehicle in a standing state.    ADVANTAGE - Enables installation of a battery unit even in a vehicle which has no luggage compartment.    DESCRIPTION OF DRAWING(S) - The figure is a side view of the installation structure for battery unit.    Rear floor (1)    Rear seat (6)    Floor cross member (10)    Rear pillar cross member (14)    Battery unit (23)
NOVELTY - A conductive component (11) is manufactured by: (i) molding two conductive sheets (14, 15) by forming a conductive material to have a sheet-shaped structure; (ii) molding a resin sheet (16) containing a thermoplastic resin, where at least one of the two conductive sheets are porous; and (iii) adhering the resin sheet between the two conductive sheets, by a heat-press method.    USE - Manufacture of conductive component used as a separator in a fuel cell (claimed) of a vehicle.    ADVANTAGE - The conductive component has good gas isolating performance and conductivity. Gas grooves and manifolds are defined with a high dimensional precision.    DESCRIPTION OF DRAWING(S) - The figure is a cross-section of a separator for use in a fuel cell.    Conductive component (11)    Two conductive sheets (14, 15)    Fluid passage groove (14a, 15a)    Resin sheet (16)
NOVELTY - The memory system includes battery (28) backed up synchronous dynamic random access memory (SDRAM) (30), receiving power from power module (14) through a switch (40). A processor controlled memory register (31) which sets a low power mode for preserving data during power loss, disconnects the memory from battery when low voltage conditions are detected.    USE - For volatile memory, synchronous dynamic random access memory (SDRAM) backed up with power source such as fuel cell, solar cell, generator, capacitor used in industrial computers.    ADVANTAGE - Automatically disconnects the memory from battery power in circumstances where the memory reverts from power down mode, to a high power consumption mode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for memory system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a processor board within a industrial computer equipped with battery backed up volatile memory.    power module (14)    battery (28)    SDRAM (30)    processor controlled register (31)    microprocessor circuitry (32)    P-channel field effect transistor (40)
NOVELTY - The battery has an electrochemical cell in a housing (18) connected electrically between a positive (12) and a negative (14) post. Two post extensions are coupled to the respective posts. A battery test module (16) is coupled to the extensions to form Kelvin connections (38,40) between the battery test module and the post extensions, respectively. A display outputs battery condition information from the module.    USE - Used in automotive vehicles and standby power sources.    ADVANTAGE - The battery test module is integral with battery, thereby an operator can test the battery without relying on external battery test equipment. The test module is manufactured using low cost techniques without causing an excessive increase in the cost of battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a side cross-sectional view of the storage battery.    Positive post (12)    Negative post (14)    Battery test module (16)    Housing (18)    Kelvin connections. (38,40)
NOVELTY - The electric power unit has a battery (6) charged by stepped down output voltage from the electric energy of a high voltage battery (1) by a DC/DC converter (5). The electronic control units (ECU) (19) controls a set of power loads connected to the battery (6) through the relays. The ECU shuts down the power loads and allows the DC/DC converter to stop stepping down the voltage when the ignition is switched off.    USE - Used for supplying electric power to components of electric or hybrid electric vehicles.    ADVANTAGE - The range of variation of the load current on the DC/DC converter at a time becomes narrower that reduces the amount of electromagnetic noise caused by the change in load current.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram depicting a connection and a configuration of electrical equipment including an automotive electric power unit.    High voltage battery (1)    DC/DC converter (5)    Battery (6)    ECU. (19)
NOVELTY - The system has a fuel cell stack (10) with single fuel cells stacked together in a fuel cell housing (9). A fire or temperature detection system includes a monitoring system (7), a sensor unit (3) that detects fire or elevated temperatures inside the fuel cell housing and a voltage or current source. The sensor unit comprises a pair of electric conductors (5) and a resistor (4).    USE - Used for supplying electric power to vehicles.    ADVANTAGE - The detection system detects fire or elevated temperatures in the fuel cell stack and the sensor unit changes rapidly according to a temperature rise inside the fuel cell housing and generates an alarm signal that interrupts the supply of hydrogen to the fuel cell stack, thereby ensures safe operation of the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for detecting fire or elevated temperatures in a fuel cell stack in a fuel cell housing.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sketch of a detection system.    Sensor unit (3)    Resistor (4)    Electric conductors (5)    Monitoring system (7)    Fuel cell housing (9)    Fuel cell stack. (10)
NOVELTY - The system has two current conductive paths (32, 34) each having a capacitor and a switch closed to cause half a cycle of an AC current to flow in the paths by discharging the respective capacitors. A single load inductor (50) in both the paths flow in any one direction based on the closing of switches by a gating circuit to control heating of the inductor.    USE - Used for internal combustion engines.    ADVANTAGE - The under hood of a motor vehicle or other internal combustion engine driven by an alternative current source drives the power supply of the induction coil, thereby facilitating an efficient induction heating of internal combustion engine.    DETAILED DESCRIPTION - The device has a high frequency inverter (40) with an input connected to a clean DC current source.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of the compact induction heating system.    Current conductive paths (32, 34)    Load inductor. (50)
NOVELTY - The heat exchanger (306) converts the pressurized refrigerant into gaseous refrigerant, using exhaust from a microturbine engine (308). A turbo expander (300) such as radial turbine, axial turbine, pelton wheel turbine, expands the gaseous refrigerant and drives a permanent magnet generator. A cooler (302) converts the expanded refrigerant into liquid phase which is pumped to high pressure state before entering the heat exchanger.    USE - For recuperated or simple cycle microturbine engine, microturbine/fuel cell hybrid engine or fuel cells used for power generation for utility grid by manufacturing companies, home owners.    ADVANTAGE - Optimizes overall efficiency of the system.    DETAILED DESCRIPTION - A computer program varies the condenser control valve, a speed of the pumping mechanism, and a speed of the second turbogenerator for optimal cycle efficiency.    INDEPENDENT CLAIMS are also included for the following:    (1) the method of operating the closed loop Rankine bottoming cycle; and    (2) the system for operating the closed loop Rankine bottoming cycle.    DESCRIPTION OF DRAWING(S) - The figure shows the closed loop Rankine bottoming cycle for the generator system.    turbo expander (300)    cooler (302)    piping mechanism (304)    heat exchanger (306)    microturbine engine (308)
NOVELTY - A main motor/generator (60) is mechanically coupled to turboshaft (54) which couples the turbine (50) and compressor (52) together. An auxiliary motor/generator (62) is mechanically coupled to the flywheel (66) and electrically coupled to the main motor/generator (60).    USE - For use in internal combustion engine (claimed) used for marine applications.    ADVANTAGE - The controller modulates turbocharger input to produce sufficient air, while preventing excess boost, surge and excessive turbo speed. The designs are stronger and less prone to performance difficulties resulting from weather and wear. Improves efficiency of the overall system by maintaining the energy conversions in case of internal combustion engine at a minimum.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) internal combustion engine; and    (2) method of powering turbocharger system.    DESCRIPTION OF DRAWING(S) - The figure shows the internal combustion engine schematically.    turbine (50)    compressor (52)    turboshaft (54)    main motor/generator (60)    auxiliary motor/generator (62)    flywheel (66)
NOVELTY - A method is provided to use a brake power for controlling a propulsion power of a vehicle as a source by attaching an electricity generator at a propulsion shaft.    DETAILED DESCRIPTION - A rotor coil(2) is formed at a propulsion shaft of a vehicle, and an electricity generator where the propulsion shaft and a generator shaft consist of the same shaft is attached at a fixed body. A propulsion shaft electromagnetic switch(8) and a brake electromagnetic switch(15) are connected in series with a storage cell(17) so that the propulsion shaft electromagnetic switch(8) is switched on and off by a centrifugal switch(8-1) and so that the brake electromagnetic switch(15) is switched on and off by a pedal switch(15-1). A charge electromagnetic switch(13) connected with the storage cell is switched on and off by an electromotive force generated at a stator coil(3). An output electromagnetic switch(16) and an output close-circuit electromagnetic switch(13-1) are connected in series with an output device(18) so that the output electromagnetic switch(16) is switched on and off by a regulated voltage of the storage cell.
NOVELTY - An electric vehicle battery control and test system is provided to allow for integrated test of battery and other devices including a battery management unit, charger and a main controller.    DETAILED DESCRIPTION - An electric vehicle battery control and test system comprises a main controller for controlling an overall test sequence including a charge process, discharge process and a rest cycle; a charge/discharge test unit for performing discharge of the battery in accordance with the programmed discharge pattern, and stopping the discharge process upon occurrence of trouble; an electric vehicle control unit(10) including an inverter and motor control unit(11) for setting a travel mode of the electric vehicle and recognizing a charging mode, a DC-DC converter(12) for supplying power of 12V and permitting charge of the auxiliary battery, and a charger(13) for setting a charging mode and performing a charging operation; a contact box for automatically cutting off circuit; a battery management unit(20) for sensing the state of the battery mounted to the electric vehicle, and managing the sensed state; a test information display panel(30) for displaying information on the battery charge and discharge cycle and the current test state; an AC relay(40) for setting the control unit and the battery management unit to operate in a charging mode by connecting a charging mode start relay and AC 220V to the charger; a junction box for distributing signal lines; and a computer(50) for displaying and storing test data.
NOVELTY - A detector (14) detects the temperature of circulating water at the cooling piping (8) of fuel cell (1). A controller (15) forcedly controls the output of circulation pump (11), when the detected temperature is more than predetermined temperature.    USE - For recovery of heat during electric power generation.    ADVANTAGE - Prevents temperature rise of fuel cell due to pressure loss of cooling piping and recovers heat generated in fuel cell. Thus stable hot water supply is performed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    fuel cell (1)    cooling piping (8)    circulation pump (11)    detector (14)    controller (15)
NOVELTY - A heat exchanger (17) is arranged inside the hollow portion of a heat exchanger (16). Warm water is supplied to each of the load apparatuses (14,15) from a storage tank (11) through the heat exchangers.    USE - Warm water supply apparatus for bathtubs.    ADVANTAGE - Enables to supply hot water to each load apparatus simultaneously. Hence the heat transformation efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the warm water supply apparatus. (Drawing includes non-English language text).    storage tank (11)    inlet (12)    heating unit (13)    load apparatuses (14,15)    heat exchanger (16,17)    water circulation paths (18,19)    water inlet (110)    warm water supply path (111)    pump (112)    discharge outlet (113)
NOVELTY - A flow control valve (40) stops the flow of coolant from radiator (20) to engine (10), during warm-up mode and controls the flow amount of coolant from radiator through bypass route (30) into engine during temperature-control mode. The temperature of coolant during temperature control mode is set such that coolant temperature during warm-up mode completion is higher than coolant temperature during temperature control mode.    USE - Cooling device for use in engine, electrically driven motor, inverter circuit, fuel cell of vehicle.    ADVANTAGE - Prevents the fall of temperature of engine, after warm-up completion.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the cooling device. (Drawing includes non-English language text).    engine (10)    radiator (20)    bypass route (30)    flow-amount adjustment valve (40)    electronic control unit (ECU) (100)
NOVELTY - The cooling device has a time change control mode during which time for coolant flowing through bypass route (30) and radiator (20), are changed, based on heat energy released by heat engines (10).    USE - For heat emission apparatus such as heat engines, electrically driven motor, inverter circuit for motor control and fuel cell used in internal combustion engine of vehicle.    ADVANTAGE - Engine temperature reducing after warm-up completion is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the cooling device.    engine (10)    radiator (20)    bypass route (30)    valve (40)    control apparatus (100)
NOVELTY - The temperature sensors (5,6) measure inlet and exit temperature within a cooling water flow path (7) to a fuel cell stack (4). A control computer (12) determines the temperature gradient between inlet and exit temperature after reducing flow amount of coolant, when operation of fuel cell stack is stopped.    USE - For controlling cooling system for vehicles.    ADVANTAGE - The cold condition of source of heat generation is detected exactly, thereby increasing the energy utilization efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the cooling system control apparatus.    heat radiator (1)    cooling water circulation pump (2)    fuel cell stack (4)    temperature sensors (5,6)    cooling water flow path (7)    cooling control computer (12)
NOVELTY - A heat exchanger (15) exchanges heat produced from water-vapor modifier (16) during reforming of steam received from nuclear reactor (9), with oxygen-containing-hydrocarbon received from a fuel supply unit (14), so as to generate hydrogen gas.    USE - Hydrogen production system including fuel-cell power generation plant and hydrogen combustion-power generation plant for electric power industry.    ADVANTAGE - Enables reducing energy consumption, while producing hydrogen gas, thereby increasing energy utilization effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen production system.    nuclear reactor (9)    generators (10,12)    steam turbines (11,13)    fuel supply unit (14)    heat exchanger (15)    water-vapor modifier (16)    power generating plant (17)    hydrogen manufacturing plant (18)
NOVELTY - A releasing mechanism releases the prohibition of idle stop of the engine, when a temperature of a battery (12) is below a specified temperature.    USE - For internal combustion engine.    ADVANTAGE - Prevents degradation of the battery by preventing continuation of the idle stop condition for more than specific period.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the automatic stop starter. (Drawing includes non-English language text).    battery (12)    detection unit (14)    microcomputer (40)    central processing unit (42)    electronic control unit (49)
NOVELTY - The voltage difference of voltages obtained during discharge stop and charging stop of an unit charging-and-discharging cycle, is calculated. The calculated value is compared with a set threshold value and the deterioration state of a secondary battery is determined based on the comparison result.    USE - For determination of deterioration of secondary battery used in vehicle e.g. hybrid vehicle.    ADVANTAGE - The deterioration state of the battery is determined easily and accurately using simple procedure.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the secondary battery deterioration process. (Drawing includes non-English language text).
NOVELTY - The warming up apparatus (1) has a catalyst combustor (5) into which hydrogen gas is supplied through transduction path (6) from ejection path (7) of a fuel cell (2). The cooling water (3) that is circulated through the circulation path (4) of the fuel cell is heated by the heat of the hydrogen gas burned in the catalyst combustor.    USE - For warming fuel cells used in vehicle.    ADVANTAGE - As the hydrogen gas ejected out of the fuel cell is used for warming the fuel cell, the hydrogen gas is not wasted and hence the energy efficiency is increased. The fuel cell is warmed up efficiently in a short time.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of warming up apparatus. (Drawing includes non-English language text).    warming up apparatus (1)    fuel cell (2)    cooling water (3)    circulation path (4)    catalyst combustor (5)    hydrogen gas transduction path (6)    hydrogen gas ejection path (7)    hydrogen gas supply path (8)
NOVELTY - The electric vehicle has a battery (1) for supplying electric power to motor (5a). A detector (6) detects the residual amount of the battery, and a calculator (81) calculates the distance traveled by the vehicle. Traveling accept-or-reject judgment unit (82) determines whether the present residual amount is sufficient for driving, based on the calculated distance. An indicator (10) indicates the determination result.    USE - Electric vehicle.    ADVANTAGE - Enables the driver to judge the need of charging easily, and improves the reliability of the electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric vehicle. (Drawing includes non-English language text).    battery (1)    motor (5a)    battery residual amount detector (6)    indicator (10)    distance calculator (81)    traveling accept-or-reject judgment unit (82)
NOVELTY - The laminated capacitor elements (4) are connected in parallel to the terminal board (11) from which terminals of the capacitor are lead out. The capacitor elements are connected in series by connecting another terminal board.    USE - Used as semiconductor-memory backup, and power supply in electric vehicle.    ADVANTAGE - Provides the capacitor with low back quantity and less inductance, by a simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the capacitor.    electrical double layer capacitor (1)    capacitor elements (4)    terminal board (11)
NOVELTY - The engine start up apparatus has a charger for quickly charging an electrical double layer capacitor (1) that is connected in series with a battery (2) through a magnet switch (3).    USE - For starting engine of motor vehicle.    ADVANTAGE - The engine is started easily.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the engine startup apparatus. (Drawing includes non- English language text).    electrical double layer capacitor (1)    battery (2)    magnet switch (3)
NOVELTY - A positive-electrode active material layer (24) is formed on both surfaces of a positive-electrode collector (21). The active material layer (24) comprises a spinel-type lithium manganate layer (22) and a lithium cobaltate layer (23) which are arranged sequentially. The true specific gravity of lithium cobaltate, is larger than true specific gravity of the spinel-type lithium manganate layer.    USE - For use in e.g. mobile telephone, personal computer, hybrid motor vehicle.    ADVANTAGE - Increases filling of positive electrode active material, thereby ensuring permeability of electrolyte liquid enables high-energy densification of battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a positive electrode used for a non-aqueous-electrolyte battery.    Positive electrode (5)    Positive-electrode collector (21)    Spinel-type lithium manganate layer (22)    Lithium cobaltate layer (23)    Active material layer (24)
NOVELTY - The moisture content and impurity of a electrode group (2) including a collector pole (7), a polarizing electrode (6) and a separator (5) provided within a sealed container with electrolyte liquid, is removed by heat processing in vacuum atmosphere.    USE - For manufacturing electrical double layer capacitor used for alternative power supply for motor starter of vehicle, electrical vehicle and also for memory backup power supply of personal computer and secondary battery.    ADVANTAGE - Enables removing the moisture content and impurity by heat processing in vacuum atmosphere reliably, without degrading the material of electrical double layer capacitor. Hence the stability of the capacitor is improved and the leakage current, internal resistance are prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical double layer electrode group. (Drawing includes non-English language text).    electrode group (2)    separator (5)    polarizing electrode (6)    collector pole (7)
NOVELTY - A battery pack of a battery module, charges a flying capacitor circuit (3) to specific voltage. The voltage of the battery module is read through a multiplexer (2) and electric storage voltage of the capacitor circuit is output to differential amplifier circuit (5) through a sampling switch. A reset circuit resets the capacitor circuit discharge, according to read-out cycle of voltage.    USE - For electric vehicle, hybrid car, fuel cell vehicle.    ADVANTAGE - The disconnection fault is detected accurately by determining read-out voltage of battery module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery pack voltage detector circuit driving method.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the detector circuit.    multiplexer (2)    flying capacitor circuit (3)    differential amplifier circuit (5)
NOVELTY - The vanes (3) of the wind mill are rotated to drive a power generator (5) during travel in a wind tunnel (2).    USE - For power generation in motor vehicle and electric train.    ADVANTAGE - Since the power generator is incorporated in the vehicle, permeation of rainwater is prevented without need for increasing the size of the wind power generator.    DESCRIPTION OF DRAWING(S) - The figure shows the outline profile of the wind mill. (Drawing includes non-English language text).    wind tunnel (2)    vanes (3)    power generator (5)
NOVELTY - A control unit (30) controls the switching of diodes in inverter circuit (12), so that predetermined electric current is applied to a motor (16) in order to maintain constant output torque of the motor. The internal resistance is calculated based on the discharge current obtained at various voltages input by power supply (11), to calculate the electrostatic capacitance of the serially connected capacitors (11a-11c).    USE - For testing capacitors in power output device which outputs polyphase alternating current (AC) electric power to drive motor mounted on hybrid car.    ADVANTAGE - The internal resistance and the electrostatic capacitor of the capacitors at drive power supply, are calculated correctly, without affecting the operation of power output device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the capacitor testing apparatus.    power supply (11)    capacitors (11a-11c)    inverter circuit (12)    motor (16)    control unit (30)
NOVELTY - The pure resistance of the battery is periodically measured based on terminal voltage and discharge current, when battery is loaded, and stored in a memory (23b-1). The deterioration degree of the battery is determined, based on measured pure resistance and pure resistance at unused time and at the end of the service life.    USE - For determining deterioration degree of vehicle battery.    ADVANTAGE - Determines the deterioration degree of battery of vehicle, when it is in use.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery deterioration degree determination device. (Drawing includes non-English language text).    pure resistance measuring unit (23a-1)    determination unit (23a-2)    memory (23b-1)
NOVELTY - A container (10) holds the conductive elements (13) such that the elements do not contact the electrodes (6,7) of battery cells (4). A controller (14) opens container valve (12) and releases conductive elements into housing chamber (1) to short circuit electrodes of battery cells, when a short circuit decision unit (15) decodes short circuit request.    USE - For vehicle.    ADVANTAGE - Enables performing short circuit operation of the battery cells securely and easily.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the safety device. (Drawing includes non-English language text).    chamber (1)    battery cells (4)    electrodes (6,7)    outlet (11)    valve (12)    conductive elements (13)    controller (14)    decision unit (15)
NOVELTY - The double fuel battery is composed of 'metal-air' accumulators and 'hydrogen-oxygen' fuel accumulators, and is characterized by that the hydrogen generated during discharge of 'metal-air' accumulators can be used by 'hydrogen-oxygen' fuel accumulators, and its metallic electrodes can be pull up by handle for preventing self discharge.
NOVELTY - An electric generator set using gravitation is composed of vibration energy transferring rod, gears, energy accumulator with spring, and electric generator. When the vibration energy transferring rod moves up and down, the input axle linked with the spring in energy accumulator is driven to rotate via the engagements of different gears for winding up said spring, which can drive the axle of electric generator via gears. It is mainly used for electric automobile.
NOVELTY - The apparatus has a temperature sensor measuring a temperature associated with a capacitor and a electronic control unit (ECU) (10) which sets a minimum storage voltage of the capacitor to a voltage level when the measured temperature is lower than predetermined temperature. The ECU sets another voltage level lesser than the previous level when the measured temperature is higher than the predetermined temperature.    USE - Used for starting vehicles.    ADVANTAGE - The apparatus enables an energy storage device to discharge a sufficiently large quantity of electric power even in the case where the energy storage device has a low temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling an energy storage device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the energy storage control apparatus.    Engine (1)    Starter motor (4)    Capacitor (6)    Battery (9)    ECU (10)
NOVELTY - A spring mechanism electrically and mechanically couples a first electrically conductive arm (202) and the second electrically conductive piece (210) of a second arm (204) to urge together a first grasping portion and a second grasping portion.    USE - For coupling electrical conductors to lead acid storage battery used in automotive industry.    ADVANTAGE - Offers simple and inexpensive Kelvin clamp.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a Kelvin clamp forming method.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of a Kelvin clamp.    Kelvin clamp (200)    First electrically conductive arm (202)    Second arm (204)    Second electrically conductive piece (210)    Electrical conductors (214,216)
NOVELTY - An auto guided vehicle battery keeping rack is provided to be easy to keep a battery of an auto guided vehicle, a battery vehicle and a battery charger.    DETAILED DESCRIPTION - The first receiving part(28) is configured to receive a battery charger(22), and the second receiving part(30) is configured to receive a battery vehicle. The third receiving part(32) is formed on the second receiving part(30) to receive a battery(24). A drawer-type shift part is configured to be easy to change the battery charger. A ventilation part outputs the heat from the battery charger. A movement part(36) is configured to be moved to a keeping-easy position without limitation. A fixing part(38) fixes a battery rack(20) at an appointed place.
NOVELTY - A method is provided to secure a reliability for applying of an SOC reference value regardless of capacity change owing to continuous use of a battery by measuring a drop voltage variation of a time constant and extracting a point where a drop voltage is converged to 0V.    DETAILED DESCRIPTION - A battery voltage state is detected(S101). Judged is whether a battery enters an idle time when a drop voltage is generated according to a capacitor characteristic after completion of charge and discharge operations(S102). If the battery enters the idle time, a drop-generated point of a charge/discharge voltage according to a capacitor characteristic is detected(S103). After measuring a variation of a drop voltage according to a time constant(S104), a point where a voltage variation is approximate to 0V is extracted(S105). An intermediate point of a distance between extracted discharge/charge voltages is extracted by a no-load voltage(S106), and the extracted value is used as an SOC reference value(S107).
NOVELTY - A hydrogen storage device (26) is in fluid communication with a hydrogen generator (31) which is electrically connected to a renewable power source (12). A pressure regulator provided between the hydrogen generator and hydrogen storage device, regulates operating pressure of the electrochemical cell system.    USE - For electrochemical cell system used for residential and commercial applications.    ADVANTAGE - Provides regenerating system which is capable of storing and recovering the energy generated by renewable power source for later use.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) operating method of energy storage and recovery system;    (2) operating method of electrochemical cell system; and    (3) power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the energy storage and recovery system.    renewable power source (12)    power conditioners (14,20)    electrochemical cell system (18)    hydrogen storage device (26)    hydrogen generator (31)
NOVELTY - A hot water storage device (4) stores warm water using the exhaust heat of fuel cell (1), which is provided for electricity power generation.    USE - In barber shops, hair dresser shop, etc.    ADVANTAGE - Since the fuel cell is used for both electricity generation and water heating purposes, the efficiency of fuel cell is economically improved. Thereby, the energy saving effect is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of electric power generation hot water supply system. (Drawing includes non-English language text).    fuel cell (1)    water heater (3)    water storage device (4)    electric equipment (5)    external water heater (6)
NOVELTY - A storage mechanism (2) stores hot water which is heated by the exhaust heat supplied from a fuel cell (1). A high temperature air for drying, is generated by a generator (4) using the high temperature steam released by a generator (3) and the exhaust heat.    USE - For supplying hot water for cleaning cooking appliances in restaurants.    ADVANTAGE - Since the fuel cell of the power generation system does not generate harmful gas, environmental preservation with energy-saving property is obtained with economical efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power generation hot water supply system. (Drawing includes non-English language text).    fuel cell (1)    hot water supply storage mechanism (2)    high temperature steam generator (3)    high temperature air generator (4)    electric equipment (5)
NOVELTY - An electric power generating portion (34) generates electric power by partial-oxidation reaction of hydrocarbon fuel contained in fuel cell. Another electric power generating portion (35) generates electric power by using heating gas ejected from electric power generating portion. The cross- section length of fuel passageways in electric power generating portions are different.    USE - For electric power generation.    ADVANTAGE - The electric power generation efficiency of fuel cell is improved with small sized fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the fuel cell. (Drawing includes non-English language text).    electric power generating portions (34,35)
NOVELTY - A liquid opening stopper which is mounted on an injection nozzle (2) of the battery-jar lid (1), has a flange (4) that protrudes from the upper surface of the lid by 1mm or more, when stopper is fit in the nozzle.    USE - For motor vehicle.    ADVANTAGE - The liquid opening stopper is fixed reliably, such that leakage of the liquid at the time of vibration of the battery, is prevented. Removal of the stopper is easier.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the liquid opening stopper of the lead storage battery.    battery-jar lid (1)    injection nozzle (2)    knob (3)    flange (4)    screw (5)    plug (6)
NOVELTY - A resin coating (41) for anti-corrosion is provided to a battery terminal (23) of battery cable terminal (21), such that it covers whole portion of terminal other than connection inner face (24a).    USE - For connecting electric cable to terminal of other electrical goods.    ADVANTAGE - Since there is no possibility for occurrence of deformation and gap in anti-corrosion cover, the improvement of corrosion resistance ability is achieved. Tightening operation is also easy. The improvement of installation operability is also achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery cable terminal.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the battery cable terminal. (Drawing includes non-English language text).    battery cable terminal (21)    battery (22)    battery terminal (23)    connection inner face (24a)    resin coating (41)
NOVELTY - A battery storage unit holds the battery detachably between handle and riding positions. The width of the battery (40) at the area other than rear portion with respect to an advancing direction, is less than the width of the battery at rear position. The width of the battery cover (72) at the front and rear portions, is more than the width of the battery cover at an area between the front and rear portions.    USE - Electrically driven two-wheeled vehicle such as motor cycle or motor bike.    ADVANTAGE - Enables adjusting shape and size of battery and battery cover, so as to avoid hindrance to drive operation and boarding or alighting. Enables attaching or detaching a battery easily, by adjusting the shape and size of battery. Simplifies knee grip of vehicle housing. Reduces impact of vibration on a battery. Ensures reliable electrical connection. Shortens length of cable, by installing controller and battery adjacently to reduce weight and to prevent damage to cable during driving or stopping process. Enhances cooling efficiency by providing radiation fin at lower surface of controller.    DESCRIPTION OF DRAWING(S) - The figure shows a horizontal sectional view of a battery cover.    battery (40)    battery cover (72)    knees (81L,81R)
NOVELTY - The hydrogen pipe (7) connected over supply source (5) arranged at back floor bottom, and fuel cell stack (6) arranged at motor room (MR) from compartment (R), are inserted in side portion (8) of closed cross-section.    USE - For arranging hydrogen piping of fuel cell vehicle and gasoline vehicle.    ADVANTAGE - The area that provides hydrogen encroaching preventive measure into compartment with respect to side portion, is suppressed as much as possible when hydrogen leaks from piping.    DESCRIPTION OF DRAWING(S) - The figure shows a flat surface explanatory view of the fuel cell vehicle hydrogen pipe arrangement structure.    dash panel (1)    floor panel (3)    hydrogen supply source (5)    fuel cell stack (6)    hydrogen pipe (7)    side portion of closed cross-section (8)    motor room (MR)    compartment (R)
NOVELTY - A fuel cell (11) is arranged at the space (5) of a dash panel (3) provided at the front end of a compartment (1). A housing accommodating electrical components, is rotatably arranged in the dash panel space, which is abutted with a strut tower (7), when a heat radiator receives the load during vehicle impact.    USE - For motor vehicle.    ADVANTAGE - Prevents damaging of fuel cell, as load transmitted to the fuel cell during vehicle impact is eliminated. Simplifies structure, thereby cost reduction is attained.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the fuel cell protection structure.    compartment (1)    dash panel (3)    space (5)    strut towers (7,9)    fuel cell (11)    heat radiator (13)    housing (17)    shaft (21)
NOVELTY - A floor panel (7) having an upper wall (8), fuel-cell unit accommodating portion (10) and a circumferential side wall (9), has penetrate portion that is placed on projection portion formed in another floor panel (1). The sidewall is joined to a side plate (5) at the lower surface side of the panel (1).    USE - For fuel-cell vehicle.    ADVANTAGE - Sufficient space for mounting fuel-cell unit is ensured by providing the accommodating porting inside the floor panel. The rigidity of the floor is high. Leakage of reactive gases from the fuel cell accommodating portion into compartment is prevented, since the accommodating portion is arranged inside the panel.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the floor structure.    floor panels (1,7)    side element (5)    upper wall (8)    circumferential side wall (9)    fuel-cell unit accommodating portion (10)
NOVELTY - A hydrogen generating agent is supplied to a supply chamber (57) from a feed pipe (58) which protrudes to lower portion of a housing (51). A catalyst layer (61) placed at the top of the chamber is contacted to generate hydrogen gas. The solution with reaction product is overflowed through an emission hole (64). The generated gas is released through a hydrogen gas discharge pipe (68).    USE - For generating hydrogen gas used in vehicle.    ADVANTAGE - The hydrogen gas is generated efficiently using simple arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen gas generating reactor.    housing (51)    supply chamber (57)    feed pipe (58)    catalyst layer (61)    emission hole (64)    discharge pipe (68)
NOVELTY - The electric power generation apparatus which has a power generation element and a water cooled heat sink (3), converts exhaust heat of a motor vehicle to electricity, by using Seebeck effect.    USE - Electric power generation apparatus for use with motor vehicle.    ADVANTAGE - The exhaust heat from motor vehicle is effectively utilized to generate electricity.    DESCRIPTION OF DRAWING(S) - The figure shows the electric power generation apparatus. (Drawing includes non-English language text).    water cooled heat sink (3)
NOVELTY - A voltage detector (20) detects voltage values in predetermined charging times, after charging of a capacitor (204). A calculation unit (301) calculates the voltage level of a secondary battery (10) based on the detected voltage values, using predetermined computation equation.    USE - For measuring voltage level of secondary battery used in electric vehicle and hybrid electric vehicle (HEV).    ADVANTAGE - The time required for voltage measurement is shortened while improving the noise immunity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) voltage measurement method; ,and    (2) battery pack system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the voltage measurement device. (Drawing includes non-English language text).    battery (10)    voltage detector (20)    capacitor (204)    calculation unit (301)
NOVELTY - The catalyst comprises metal platinum and a cerium dioxide, a zirconium dioxide and/or titanium dioxide as main components. The atomic ratio of cerium with respect to zirconium and titanium is in the range of 0.1-10.    USE - For methanol modified water vapor reaction for producing hydrogen containing gas.    ADVANTAGE - The catalyst has excellent heat-resisting property, highly selective property, and high activity, and is used in methanol modified water vapor reaction for producing reformed gas which has hydrogen as main constituent, and hydrogen containing gas which is more advantageous is manufactured industrially. The carbon monoxide concentration in reformed gas is also reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of hydrogen containing gas.
NOVELTY - The hose has an inner surface layer (1) and a reinforcement layer (2) laminated in order at least from an inner layer side. The inner surface layer has an elastic layer (4) which consists of a rubber material, and a gas impermeable layer (3) which consists of an ethylene vinyl alcohol copolymer resin.    USE - Used for supplying gas such as hydrogen gas to a fuel cell which is used for motor vehicle, carbon dioxide as refrigerant to an air conditioner, and compressed petroleum gas as fuel.    ADVANTAGE - The hose has excellent handleability, flexibility and kink-proof property, and improved strength. The hose has a gas-impermeable layer which suppresses the gas permeation.    DESCRIPTION OF DRAWING(S) - The figure shows the hose for gas supply. (Drawing includes non-English language text).    laminated inner surface layer (1)    reinforcement layer (2)    gas impermeable layer (3)    elastic layer (4)
NOVELTY - Nanocrystalline layer is grown on a continuous, elongate, heated catalytic substrate using chemical vapor deposition, to form a coated substrate.    USE - For hydrogen storage devices in new energy sources, including next generation fuel cells.    DETAILED DESCRIPTION - The layer growth also includes: movement of the substrate through one or more deposition chambers, the substrate being heated by passing an electric current through it.    AN INDEPENDENT CLAIM is also included for: an apparatus which comprises:    (a) a reactor (1) with at least one deposition chamber (3),    (b) a supply device to supply gases to the deposition chamber,    (c) a support to transfer the substrate wire (15) through the chamber,    (d) at least two electrodes (5,12) to supply the heating current to the wire substrate, and    (e) a removal device (11) to remove the deposited nanocarbon layer.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of the apparatus to produce carbon nanotubes.    reactor (1)    deposition chamber (3)    electrodes (5,12)    removal device (11)    substrate wire (15)
NOVELTY - Pure hydrogen (2) is delivered to the anode (A) of a fuel cell (1) and the cathode (C) is supplied with air/oxygen. The air/oxygen (6) is compressed (24) then cooled (25) and humidified (14). Before entering the cathode the air/oxygen passes through a decantation bottle (13) which includes a filter able to capture droplets mechanically. The liquid is evacuated along a conduit (7) which facilitates purging    USE - For generating electricity on vehicle    ADVANTAGE - Hydraulic blockages caused by the entry of liquid into the fuel cell and particularly the cathode are avoided by using the decantation bottle which is simple and reliable    DESCRIPTION OF DRAWING(S) - The drawing shows the cathodic decantation system    Anode and cathode (A,C)    Fuel cell (1)    Hydrogen (2)    Air/oxygen (6)    Evacuation conduit (7)    Decantation bottle (13)    Humidifier (14)    Compressor (24)    Cooler (25)
NOVELTY - The chopper circuit has a transformer (10) with a switch (11) in its primary. The time interval between the moment where the transformer secondary current (10s) reaches zero and the moment where the transformer primary current (10p) starts to circulate is detected, and the switching frequency is adapted to reduce this interval.    USE - DC-DC converter circuit to supply metal halide lamps e.g. for vehicle.    ADVANTAGE - Allows higher switching frequency and gives improved electrical efficiency without significant increase in cost.    DESCRIPTION OF DRAWING(S) - The drawing shows a power circuit diagram.    Transformer (10)    MOSFET switch (11)    Secondary (10s)    Primary (10p)
NOVELTY - A multicell DC/DC reducing convertor consists of cells (100-600) connected in parallel between high voltage terminals (1,2) and low voltage terminals (3,4). Each cell has a reducing transistor (11-61) and a protective MOSFET (20-70) connected in series. The protective MOSFET is operated by a protection management unit and voltage detector connected in parallel with the reducing transistor    USE - To protect a multicell DC/DC convertor particularly for a vehicle.    ADVANTAGE - The protective system disconnects a single faulty cell and allows the remainder to continue in operation    DESCRIPTION OF DRAWING(S) - The drawing shows the protective MOSFET    High voltage terminals (1,2)    Low voltage terminals (3,4)    Reducing transistors (11-61)    Protective MOSFET (20-70)    Convertor cells (100-600)
NOVELTY - The method involves using a controlled switch in series and a free-running diode in parallel with the load. The switch receives a PWM control signal. The load carries a current determined by the duty cycle of this control signal. The duty cycle is dependent on the supply voltage, a desired value for the effective voltage on the load, the load current, the switch's closed resistance and a voltage on the free-running diode when the switch is open.    USE - For controlling or regulating current flow through inductive load, especially for motor vehicle electronics.    ADVANTAGE - Increased control and/or regulation quality is guaranteed.    DETAILED DESCRIPTION - The method involves using a controlled switch in series with the load and a free-running diode in parallel with the load. The switch receives a pulse width modulated control signal and the load carries a current determined by the duty cycle of this control signal. The duty cycle is dependent on the supply voltage (Uv), a desired value for the effective voltage on the load (Ueffsoll), the load current (Iist), the switch's closed resistance and a voltage on the free-running diode when the switch is open.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram representation of an inventive control loop    supply voltage (Uv)    desired value for effective voltage on load (Ueffsoll)    load current (Iist)    effective voltage computation unit (1)    regulating element (3)    PWM driver stage (5)    control path (6)
NOVELTY - The power supply unit housing (110) has respective housing sections receiving at least one fuel cell device (140), an electrical consumer and a fuel tank (120b) or a replaceable fuel cell cartridge. The housing may have a connection (120a) for coupling to an external fuel feed and at least one connection terminal (130a,130b) for an electrical consumer.    USE - The housing is used for a mobile power supply unit using fuel cells, e.g. for camping, caravan and outdoor use.    ADVANTAGE - Allows transport of electrical consumer, energy supply and fuel supply within housing of mobile power supply unit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for a mobile power supply system is also included.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a mobile power supply unit.    Housing (110)    Connection for external fuel feed (120a)    Fuel tank (120b)    Connection terminals (130a,130b)    Fuel cell device (140)
NOVELTY - The automobile has a power transmitting unit (10) connected to electric (30) and main (20) power units through a mechanical route to receive a force from one of the power units. The force is conveyed to a transmission through a clutch and a generator supplies electricity to a battery. An electric control unit controls the operation of the power units and connection conditions of the route based on diving conditions.    USE - Electric and wind powered vehicle for traveling on streets or roads.    ADVANTAGE - The automobile can travel using electric power as basic power source and wind power as subsidiary power source, thereby providing environmentally friendly and future-directed effects without discharge of exhaust gas. The automobile has excellent driving performance and convenience.    DETAILED DESCRIPTION - The main power unit has a channel pipe for inducing inflow of air from a front portion of the automobile and a hydraulic pump driven by a wind turbine driving shaft when a turbine mounted on the pipe is rotated. A hydraulic motor receives high-pressure fluid from the pump and generates driving power. The shaft is connected to a driving shaft of a motor of the electrical power unit through the mechanical route.    DESCRIPTION OF DRAWING(S) - The diagram shows a structural view of the vehicle.    Power transmitting unit (10)    Battery (15)    Electric and main power units (20,30)    Channel plate (32)    Impellers (34)
NOVELTY - The supply has a module including a power generation portion to generate power by using supplied power generation fuel. A fuel pack accommodating portion (5) contains two fuel packs (21), which are independently removed. A control portion controls the fuel supply from the latter fuel pack when the former fuel pack is supplying fuel.    USE - Used for supplying power to portable electronic devices e.g. notebook personal computers.    ADVANTAGE - The control portion selectively replaces the fuel pack with less amount of fuel, thereby continuously supplying power to the electronic device without causing interruption to the normal operation of the device.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a power generation type portable power supply.    Fuel pack accommodating portion (5)    Electrode (6 )    Locking slider (9)    Fuel amount indicating lamp (10)    Fuel packs (21)
NOVELTY - The control device (4) has a compartment (17) for accommodating a mobile control part associated with a control function, e.g. an identification transmitter, a mobile telephone or similar, whereby the compartment especially has a charging station for the mobile control part. The controller can have an operating block for a telephone.    USE - For controlling at least one control function for the on-board electrical system of a motor vehicle.    ADVANTAGE - The number of compartments and/or holders for systems with technical functions in the motor vehicle is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motor vehicle with a modular controller.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic perspective representation of the control device.    controller (4)    identification transmitter (5)    start/stop switch (9)    compartment (17)    cover (47)
NOVELTY - The system has compressor for creating a pressurized air stream (12) to a cathode of a fuel cell to produce an electrical power output and waste heat. A liquid supply in fluid communication with the stream is heated by waste heat, and evaporates the stream to produce a pressurized mixture. An expander in communication with a burner (10) is driven by exhaust stream to produce a power output in excess of required power.    USE - Used for electrochemical device.    ADVANTAGE - The system utilizes the low-temperature waste heat of the fuel cell to generate additional power, thereby improving the overall system efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for efficient operation of a fuel cell power system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of an integrated fuel cell/reformer power system.    Burner (10)    Air/stream (12)    Hot exhaust (20)    Reformer (24)    Shell-type heat-exchanger (26)
NOVELTY - An electrode comprises a noble-metal free grid comprising lead. The grid has lead oxide free lead dioxide coating covering the surface of the grid.    USE - For electrochemical storage batteries for automotive applications.    ADVANTAGE - The invention reduces or eliminates high temperature effects on positive battery electrodes of lead acid batteries, and provides a longer useful-lifetime of the battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a method of forming an electrode comprising applying lead oxide free lead dioxide coating to the surface of a noble-metal free grid comprising lead, applying a paste comprising lead and lead oxide to the surface of the coated grid, contacting the grid with steam for at least 1 hour, curing the grid at 50% humidity and 55 degrees C for at least 24 hours, and contacting the grid with aqueous sulfuric acid (8) prior to passing an external electric current to convert at least a portion of the paste into lead dioxide;    (b) a battery comprising at least two electrodes (4, 6) disposed in an outer case and surrounded by an electrolyte; and    (c) a method of making a battery comprising introducing at least two electrodes into an outer case, and surrounding the electrodes with an electrolyte.    At least one of the electrodes is the inventive electrode.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of a lead acid battery cell.    Electrodes (4, 6)    Aqueous sulfuric acid (8)    Separator (10)    Positive active mass (12)
NOVELTY - A nickel-metal hydride storage battery includes a positive electrode (1) containing nickel hydroxide, a negative electrode (2) containing hydrogen absorbing alloy, and an alkaline electrolyte. The positive electrode contains a hydroxide and/or oxide of calcium, strontium, scandium, yttrium, lanthanoid, or bismuth. The negative electrode contains germanium.    USE - Used as nickel-metal hydride storage battery.    ADVANTAGE - The storage battery provides sufficient charge capacity even if the battery is discharged at a high electric current.    DESCRIPTION OF DRAWING(S) - The figure is a cross section of nickel-metal hydride storage battery.    Positive electrode (1)    Negative electrode (2)    Separator (3)    Negative electrode can (4)    Positive electrode lead (5)    Sealing lid (6)    Negative electrode lead (7)    Insulation packing (8)    Positive electrode external terminal (9)    Oil spring (10)
NOVELTY - The circuit (12) has a high-voltage energy converter (HVEC) module (22) coupled to the vehicle bus (24), battery bus (28) and a water ethylene glycol (WEG) heater bus (29). A high voltage battery pack (30) is coupled to battery bus and a WEG heater circuit (32) is coupled to the WEG heater bus. A logic controller (14) is coupled to HVEC module, high-voltage battery pack and WEG heater circuit via a network (36).    USE - High voltage energy regulated conversion circuit for automotive vehicles.    ADVANTAGE - The circuit automatically regulates the voltage limits on the vehicle bus, battery bus and the heater bus maintaining a steady-state power output on the fuel cell thereby efficiently utilizing the fuel cell energy. The auxiliary power source provided in the fuel cell energy supplies additional energy when needed and provides energy storage for reuse at a future time. The WEG heater circuit uses the extra power created by the fuel cell thereby preventing the operation of fuel cell at upper voltage limit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an operational method for a high-voltage energy converter module.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a high voltage regulated conversion circuit.    High voltage regulated conversion circuit (12)    Logic controller (14)    HVEC module (22)    Vehicle bus (24)    Battery bus (28)    WEG heater bus (29)    High voltage battery pack (30)    WEG heater circuit (32)    Network. (36)
NOVELTY - The stack has partial oxidation solid oxide fuel cell (POSOFC) (1) that is provided between two solid oxide fuel cells (SOFC) (2). The POSOFC carries out exothermic reaction of carbon monoxide and hydrogen, while the SOFC carries out endothermic reaction of hydrocarbon.    USE - Solid oxide type fuel cell stack.    ADVANTAGE - The arrangement of fuel cells is such that high electric-power generation efficiency is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows an example of the solid-type fuel cell stack. (Drawing includes non-English language text).    POSOFC (1)    SOFC (2)
NOVELTY - The fuel cell generating device comprises a desulfurizer (1) for desulfurizing the hydrocarbon gas containing hydrogen as main fuel. A fuel cell main unit (2) generates electric power to be supplied to boiler (3) for generating steam, using desulfurized fuel, and ejects unprocessed fuel to fuel processing apparatus.    USE - For industrial applications.    ADVANTAGE - Enables to effectively use the generated power and reduces the starting time of power generating device, as desulfurized fuel is supplied to fuel cell main unit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell power generating device operating method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of fuel cell power generating device. (Drawing includes non-English language text).    de-sulfurizer (1)    fuel cell main unit (2)    boiler (3)
NOVELTY - A fuel cell module comprises a pair of heat generation stacks (2) and an endothermic stack (1) which are alternately laminated on each other. The fuel cell generates electric power based on the electrochemical endothermic reaction of the carbonmonoxide and hydrogen through an electrolyte.    USE - E.g. solid oxide type fuel cell module.    ADVANTAGE - Improves electrical-power generation efficiency, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell module. (Drawing includes non-English language text).    endothermic stack (1)    heat generation stack (2)    heat insulation material (3)
NOVELTY - A negative electrode terminal (7) for extension and a tapered connecting terminal (4) formed at respective ends of a terminal have coarse portion (8) and tapered surface being formed by knurl processing respectively. A cylindrical adapter (9) is arranged in contact with the negative electrode terminal. The tapered connecting terminal is connected to a cylindrical connecting terminal (11) of a battery (10).    USE - For terminal extension of battery used in motor vehicle.    ADVANTAGE - The adapter does not detach from the negative electrode terminal for extension, even if strong impact is received, thereby maintaining favorable contact state between the adapter and the negative electrode terminal. Earth wiring can be easily and reliably connected to the battery connecting terminal.    DESCRIPTION OF DRAWING(S) - The figure depicts a perspective view explaining about the usage situation of the terminal extension tool.    connecting terminal (4)    negative electrode terminals (7,11)    coarse portion (8)    adapter (9)    battery (10)
NOVELTY - A controller (10) measures the reduction of purity of the pure water in a fuel cell group (1) from its shutdown time, and drives an ion removal filter (8) for improving purity of water based on the accessed value in the shutdown time of the fuel cell group.    USE - For maintaining purity of water used in cells for vehicles.    ADVANTAGE - Prevents stopping of fuel cell due to purity reduction of water. Estimates purity reduction and purity improvement of pure water correctly. Prevents earth leakage by purity deterioration. Prevents continuous discharge until battery recovery. Provides easy switching of power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of water purity maintenance system. (Drawing includes non-English language text).    fuel cell group (1)    main tank (2)    supply piping (3)    heat exchanger (5)    ion removal filter (8)    controller (10)    battery (11)    switching circuit (13)
NOVELTY - A battery aggregate (11) containing several battery modules (22) is cooled by a coolant flowing through flow paths (24,25). Restriction pipes (8a,8b) arranged in the coolant flow paths, overlap with convex portions (21a-21e) on the surface of the battery module, in the coolant flow direction.    USE - Battery module e.g. for nickel cadmium (Ni-Cd) battery and nickel hydrogen battery for vehicle such as hybrid car, electric vehicle and motor vehicle.    ADVANTAGE - Since restriction pipes overlap the convex portions in the flow direction of coolant, the resistance with respect to the flow of coolant is decreased and hence the cooling efficiency of the battery is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery system.    DESCRIPTION OF DRAWING(S) - The figure shows a cross- sectional view of the battery pack.    restricted pipes (8a,8b)    battery aggregate (11)    convex portions (21a-21e)    battery module (22)    coolant flow paths (24,25)
NOVELTY - Hydrocarbon gas (1) is passed through metallic cathode pipe (2). The gas is ionized by thermal decomposition and hydrogen (10) is discharged through anode (6) and carbon is discharged around cathode (3).    USE - For generating hydrogen gas for fuel cell.    ADVANTAGE - Hydrogen is separated easily and inexpensively using a simple apparatus from hydrocarbon gas without generation of carbon dioxide.    DESCRIPTION OF DRAWING(S) - The figure shows the apparatus used for the dissociation of hydrocarbon gas. (Drawing includes non-English language text).    hydrocarbon gas (1)    metallic cathode pipe (2)    cathode (3)    anodes (6)    hydrogen (10)
NOVELTY - A detection unit (34) detects the active state of carbon monoxide removal device (10). A calculation unit (31) computes the warming-up time of the fuel reforming system based on the active state of carbon monoxide removal device at the start-up time.    USE - For fuel cell electric motor vehicle.    ADVANTAGE - The warm-up time of fuel reforming system is correctly calculated during start-up time. The output of motor is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reforming system. (Drawing includes non- English language text).    modifier (8)    carbon monoxide removal device (10)    fuel cell (11)    warming-up time calculation unit (31)    carbon monoxide removal device active state detection unit (34)
NOVELTY - Steam generated by a heat exchanger (8) heated by a heater (9), is modified by a modifier (3) heated by a combustor (4) which generates a hydrogen content gas for a fuel cell (6). The amount of steam generation in the heat exchanger, is increased before increasing the supply amount of original heating gas to the modifier, for increasing hydrogen content gas generation amount.    USE - For generating hydrogen containing gas used for fuel cell for electricity generation.    ADVANTAGE - Enables to efficiently increase the hydrogen content gas generation amount.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen containing gas generation equipment.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a hydrogen content gas generation equipment. (Drawing includes non-English language text).    modifier (3)    combustor (4)    heat exchanger(9) heater (8)    fuel cell (G)    hydrogen content gas generation equipment (P)
NOVELTY - The battery (1) has several unit cells (2) each having a metallic tab (5). A bus bar (6) connects the tabs of each unit cell. The bus bar and tab are connected to one another at welding points (W) provided around center location (P) of an area (S).    USE - Battery used as drive source of electric vehicle,    ADVANTAGE - Enhances the vibration resistant property, impact resistant property and heat resistant property. Ensures reduction in fuel consumption and a clean environment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of connecting tab of battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery.    battery (1)    unit cells (2)    metallic tab (5)    bus bar (6)    battery terminal (7)    lead wire (8)    electrical vehicle (EV)    area (S)    center location (P)    welding points (W)
NOVELTY - A car battery function monitoring system creates a state of function value indicating the probability of holding a minimum energy from a combination of the state of charge (SOC) and state of health characteristic values based on comparisons with actual, critical and maximum charges derived from voltage values.    USE - Car starter battery monitoring system.    ADVANTAGE - Allows accurate determination of battery energy reserves required for safety critical functions such as electric steering and brakes.    DESCRIPTION OF DRAWING(S) - The drawing is a graph of characteristic values for state of charge with correction for water loss for different acid concentrations with a dashed line showing a new battery for comparison. (Drawing includes non English language text)    Characteristic line for acid rich battery (a)    Characteristic line for acid depleted battery (b)    State of charge axis (SOC)    Nominal state of charge (SOCn)
NOVELTY - The anti-jamming device for a closing part (16) for an electrically driven motor vehicle roof, interrupts the closure when a sensor (22) detects an obstruction. The device has an energy store (34) to supply evaluation and sending (20) units and a base station (10) to charge the energy store.    USE - As an anti-jamming device for an electrically driven motor vehicle roof (claimed).    ADVANTAGE - A cabled energy supply to the closing unit is provided without extra expense and a permanent functioning is achieved.    DESCRIPTION OF DRAWING(S) - The drawing shows an outline circuit diagram for the unit.    Base station (10)    Closing part (16)    Evaluation and sender unit (20)    Sensor (22)    Energy store (34)
NOVELTY - The motor vehicle has a fuel cell (1) that provides at least part of the energy required in an on-board electrical system and a cleaning system (2) for windscreens and/or headlamps by applying liquid to the screen and/or lamps. The fuel cell is a direct methanol fuel cell and together with the cleaning system uses a tank (8) containing a water/methanol mixture.    USE - Fuel cell and cleaning system for motor vehicle.    ADVANTAGE - Improved to reduced costs of refilling with fuel for fuel cell and to minimize the space required for the fuel cell and its peripherals and the space required for the cleaning system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the fuel cell and cleaning arrangement.    fuel cell (1)    cleaning system (2)    tank containing water/methanol mixture (8)    transport devices (5,10)    screen (3)
NOVELTY - An electrochemical generator comprises a direct current power supply, an anodic chamber containing hydrogen at a relatively low pressure, an electrochemical pressurizing chamber (2), a cathode (3), and a control mechanism.    USE - For generating pure compressed relative high pressure hydrogen used as an anode fuel for stationary and vehicular polymer electrolyte membrane (PEM) fuel cells (claimed).    ADVANTAGE - The invention is capable of producing pure hydrogen pressures in excess of 1000 psi, and reducing hydrogen overvoltage.    DETAILED DESCRIPTION - An electrochemical generator of pure pressurized relatively high pressure hydrogen comprises direct current power supply, an anodic chamber containing hydrogen at a relatively low pressure, an electrochemical pressurizing chamber (2), a cathode (3) connected to the power supply and bounding the electrolyte, and a control mechanism to maintain a moderately elevated temperature in the pressurizing chamber between the melting point of the electrolyte at 600 degreesC. The anodic chamber is connected to the electrochemical pressurizing chamber by a hydrogen-selective anode membrane (5) bounding the anodic chamber and connected to the power supply. The pressurizing chamber comprises an electrolyte of molten hydroxide or a eutectic mixture.    DESCRIPTION OF DRAWING(S) - The figure shows the invented generator.    Pump (1)    Electrochemical pressurizing chamber (2)    Cathode (3)    Electrolyte (4)    Membrane (5)
NOVELTY - An acid-base proton conducting polymer blend membrane comprises first, second and third polymers. The first and second polymers have acidic and basic subunits, respectively. The third polymer comprises functional unit(s).    USE - Useful in making electrochemical device (claimed), fuel cells, electric vehicles.    ADVANTAGE - The invention improves membrane conductivity, flexibility, water remaining ability, dimension stability, and methanol crossover.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell incorporating a proton conducting polymer blend membrane.
NOVELTY - A controller (22) compares the signal sent from a sensor to a predetermined condition indicating engine stall, and controls the capacitors (28) and integrated starter alternator (24) to transmit a sufficient torque to an engine (10) to prevent engine stall. The sensor is connected to the engine to send a signal indicating engine performance to the controller.    USE - For preventing stall of vehicle engine.    ADVANTAGE - Provides a cost-effective system for preventing engine stall and that fits comfortably under the hood of a vehicle. Uses integrated starter alternator which is smaller and lighter than arrangements using separate starter motors and alternators.    DETAILED DESCRIPTION - The capacitors are in electrical communication with the integrated starter alternator which is operably connected to the engine. The integrated starter alternator is capable of selectively operating as a starter motor for transmitting torque to the engine, and as an alternator for producing electric energy. An INDEPENDENT CLAIM is included for the method for preventing stall of vehicle engine.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle system using the integrated starter alternator to prevent engine stall.    Engine (10)    Transmission (14)    Controller (22)    Integrated starter alternator (24)    Capacitors (28)
NOVELTY - A fuel processor (54) has a fuel inlet and an outlet (56) for discharging a reformat containing hydrogen. A fuel metering device (76) is provided between a fuel supply (78) and the fuel inlet to selectively input fuel to the fuel processor. A controller (110) modulates on outlet valve (100) to control a flow rate of the reformat discharge from the fuel processor.    USE - For fuel cells used in electrical vehicle power plants.    ADVANTAGE - Eliminates multiple feedback control loops and provides a rapidly varying hydrogen flow rate in response to changes in demand for power. Provides robustness to the control of the fuel processor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a control system for a fuel processor;    (2) a fuel processor for a fuel cell stack; and    (3) a fuel processor controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel processor control system with a product flow control valve between fuel processor and fuel cell stack.    fuel cell stack (52)    fuel processor (54)    water supply (62)    compressor (64)    fuel metering device (76)    fuel supply (78)    combustor (80)    reformat control valve (100)    reformat control valve (110)
NOVELTY - The automobile has a casing with circular turbines set into the engine compartment-facing forward and is fastened to the frame. Wind enters through front of the automobile at the bumper, goes through a grill into a set of wind tunnels inside the compartment. Wind is then directed to wind turbines and is channeled into exits on the side of the car before front doors.    USE - Used for running electric motor that uses wind to turn turbines.    ADVANTAGE - The automobile solves the problem of using an internal combustion engine and does not need gasoline to propel the automobile as all of he electricity is sent to the motor to reduce the amount of power needed by other source.    DESCRIPTION OF DRAWING(S) - The drawing shows the front view of circular turbines casing.
NOVELTY - The system has two rechargeable auxiliary storages (106, 107) of which the first storage stores power for a primary battery (104), and second storage supplies instant power to an engine ignition device (109) upon igniting the engine. A separation diode (105) is provided between the primary battery and the first rechargeable auxiliary storage to execute one-way conduction of currents.    USE - Used for internal combustion engines.    ADVANTAGE - The rechargeable auxiliary storages and a separation diode to separate the auxiliary source from the battery source are provided in the system to ensures good ignition efficiency by avoiding a sudden drop at an ignition device or a fuel injection control device due to larger current.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit block chart of a fuel injection control system.    Primary battery (104)    Separation diode (105)    Two rechargeable auxiliary storages (106, 107)    Engine ignition device. (109)
NOVELTY - The method involves providing battery ECUs (2a-2f) to the battery pack blocks (1a-1f) of battery pack systems, connected serially in parallel, for controlling operating condition of battery back block. When one battery ECU detects an abnormal state in one of battery pack blocks, the battery ECU provides control to disconnect battery pack block detected as to be an abnormal state from parallel connection.    USE - For battery power source device.    ADVANTAGE - Improves productivity and ease of maintenance of the battery power source device. Prevents an operator from receiving an electric shock when the operator contacts the terminals upon assembly or maintenance. Allows the systems to be individually disconnected from the serial parallel connection.    DETAILED DESCRIPTION - Each battery pack block has multiple rechargeable batteries connected serially with each other. An INDEPENDENT CLAIM is also included for a battery power source device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery power source device.    Battery pack blocks (1a-1f)    Battery ECUs (2a-2f)
NOVELTY - The battery has an electrode body packed in an exterior can to wind positive and negative electrode plates (1,2) into a spiral shape through a separator (3). An alkali resistant insulating tape (4) is stuck to the positive electrode plate and wound on an electrode plate group of negative electrode plate at an outermost circumferential portion of the body to fix spiral electrode body.    USE - Used as power supply.    ADVANTAGE - The sticking of alkali resistant insulating tape onto a winding end of the positive electrode plate reduces the battery internal resistance, thereby improving the performance of the battery. The sticking also improves the fixing strength between the electrically insulating pressure sensitive adhesive tape and the electrode plate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of producing a cylindrical battery.    DESCRIPTION OF DRAWING(S) - The drawing shows an electrode plate group in which an electrically insulating pressure sensitive adhesive tape is stuck onto a positive electrode plate.    Positive electrode plate (1)    Negative electrode plate (2)    Separator (3)    Electrically insulating tape. (4)
NOVELTY - The electrode comprises a carbonyl aromatic polymer having unit(s) that contains cyclopentanone structure(s) condensed with at least two aromatic rings.    USE - The electrode is for an electric energy-generating or -storing device, i.e. a battery which is a secondary battery, a capacitor or a fuel cell (all claimed). E.g. for powering cameras, personal computers, MP3 players, cellular phones, electric vehicles, or for electric energy storage in large scale load leveling.    ADVANTAGE - The electrode uses polymer material that maintains high capacity, high charge and discharge rates, high power, higher stability and higher shelf lives, than conventional generation of polymer materials.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a battery and a capacitor, each comprising a positive electrode (102); a negative electrode (104); and an electrolyte; and    (b) a fuel cell, comprising an air electrode; a fuel electrode; and the electrolyte.    The positive and air electrodes comprise the above carbonyl aromatic polymer.    DESCRIPTION OF DRAWING(S) - The figure is a partial cross-sectional view of a battery using a polymer as an active material in an electrode.    Positive electrode (102)    Negative electrode (104)    Current collector (106, 108)    Separator (110)
NOVELTY - The method involves sensing a main battery voltage. An emergency notification signal is generated that has two states, one state indicates an undeployed restraint device and another state indicates a deployed restraint device. When the emergency notification signal is in another state and the main battery voltage is below a predetermined level, a telematics is operated with a backup battery (60).    USE - Used for automotive vehicles.    ADVANTAGE - The system prevents the unnecessary use of the backup battery as the energy notification signal in another state operates the telematics when the main battery voltage is below a level.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a crash notification system.    DESCRIPTION OF DRAWING(S) - The drawing shows a more detailed schematic illustrating of a crash notification system.    Backup battery (60)
NOVELTY - The system has a controller (64) connected to direct oxidation fuel cell unit and DC-DC converter circuit (62). The output of the fuel cell is sent to DC-DC converter circuit whose output is given to a rechargeable battery. The controller compares operating parameter of fuel cell to a reference and generates control signals to DC-DC converter circuit by maintaining the operating parameter at a desired level.    USE - Used for charging rechargeable batteries used in consumer electronics.    ADVANTAGE - The output voltage of the DC-DC converter circuit equals the voltage of the battery and behaves as an unregulated current source and can efficiently transfer the available fuel cell power to a rechargeable battery or to a load. The active control of the operating point of the fuel cell allows for optimized power output and fuel cell efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for charging a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a switching DC-DC converter and battery charger.    DC-DC converter circuit (62)    Controller. (64)
NOVELTY - A fuel cell stack is provided, which contains a cooling plates which have an air cooling structure other than a water cooling structure and are layered between unit cells.    DETAILED DESCRIPTION - The fuel cell stack comprises a cooling part(30) which comprises cooling plates(3) layered unit cells, wherein the cooling plates are more extended right and left compared with the fuel cell stack to allow the fuel cell stack to be cooled with flowing air. Preferably the cooling part contains a plurality of channels and/or a plurality of multipins(32) for improving the cooling efficiency and allowing air to flow smoothly. Preferably the cooling part is made of expanded graphite or graphite foam.
NOVELTY - A positive electrode terminal (13) and a negative electrode terminal (14) protrude from a cover (12) of a battery jar (11). A cover (16) which covers the stoppers (15) of electrolyte supply openings, has an exhaust hole (18) with a filter (17A).    USE - Lid structure of lead storage battery for vehicle.    ADVANTAGE - The internal leakage of electrolyte liquid towards the positive and negative electrode terminals is prevented, since a separate cover is provided for positive and negative electrode terminals. Also prevents external leakage from the exhaust hole by providing the filter.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of the lid structure of lead storage battery.    lid structure (10)    battery jar (11)    covers (12,16)    positive electrode terminal (13)    negative electrode terminal (14)    stopper (15)    filter (17A)    exhaust hole (18)
NOVELTY - The system generating electricity from waste materials, has thermal decomposition furnace(1), reformation installation, fuel cell(2) and exhaust heat recovery installation. A thermal decomposition gas is produced in the furnace, purified in the reformation installation and supplied to the fuel cell generating electricity. The exhaust heat produced in the cell is recovered in the recovery installation.    USE - For electric power generation.    ADVANTAGE - The electric power generation system has improved efficiency and prevents environmental problem.    DETAILED DESCRIPTION - The system generating electricity from waste materials, has the thermal decomposition furnace, reformation installation, fuel cell and exhaust heat recovery installation. A thermal decomposition gas is produced in the furnace heating the waste materials. The gas is purified in the reformation installation by removing tar, soot, sulfur and chlorine contained in the gas. The purified gas with abundant hydrogen is supplied to the fuel cell generating electricity. The exhaust heat produced in the cell is recovered in the recovery installation and used as the heat source in the furnace.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the system generating electricity from waste materials. (Drawing includes non-English language text).    thermal decomposition furnace (1)    reformer (2)    heat exchanger (3)    gas-purification apparatus (4)    fuel cell (5)
NOVELTY - A fuel cell (2) generates a fuel cell electric power using fuel and oxygen, and supplies it to load (8) as a load electric power. A hot water storage unit (5) is driven, using the fuel cell electric power as a dump power. A controller (10) controls the fuel supplied to the fuel cell, if the state of the hot water storage unit satisfies predetermined conditions.    USE - For dump power control of fuel cell in electric power feed system.    ADVANTAGE - Since the dump power is controlled without reducing the efficiency of the system, the transient response of the fuel cell due to the fluctuation of the alternating current load, is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) dump power control method;    (2) electric power feed system; and    (3) dump power control program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the dump power control system. (Drawing includes non-English language text).    fuel cell (2)    power conditioner (3)    hot water storage unit (5)    load (8)    controller (10)
NOVELTY - Pellet-shaped aluminum, lithium and magnesium into the container (3), are heated/melted into fuel. Water supplied through the water distribution pipe (16) reacts with the fuel to generate hydrogen. The hydrogen recovering pipe (18) recovers the hydrogen generated by supplying water.    USE - For generating hydrogen for fuel cell and steam engine.    ADVANTAGE - Enables efficient and reliable generation of enormous amount of hydrogen with high safety. Handling of aluminum, magnesium and lithium becomes easier, thereby operability is enhanced. By adding magnesium and lithium with aluminum, hydrogen generation efficiency is enhanced highly. By providing cooling unit inside the container, generation of over heating during reaction of water and fuel is suppressed. As ratio of alkaline earth metal or alkali metal is set ranging between 2-30%, hydrogen generation efficiency is enhanced highly. As container is sealed with a lid, oxidation of aluminum, alkali metal or alkaline earth metal, is prevented reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen generation method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen generator. (Drawing includes non-English language text).    outer container (2)    container (3)    lid (6)    bolt (7)    nut (8)    cooling water flow path (12)    heater (15)    water distribution pipe (16)    injection nozzle (17)    hydrogen recovering pipe (18)    fuel (21)
NOVELTY - The hydrogen generator has sealed container(s) (6) having water-storing portion (18) which holds magnesium alloy powder (p) and hydrogen reservoir chamber, and water supply device (7) which supplies powder to portion (18). The generator is used for reacting aggregate of magnesium (Mg) alloy particle and catalyst metal microparticles, and water (42) to produce hydrogen.    USE - For producing hydrogen.    ADVANTAGE - The hydrogen generator produces hydrogen rapidly with high production rate and low cost. The processing of waste liquid is performed easily and inexpensively in the generator.    DETAILED DESCRIPTION - The hydrogen generator has sealed container(s) having water-storing portion which holds magnesium alloy powder in its lower portion and hydrogen reservoir chamber (21) in its upper portion, and a water supply device which supplies water to portion (18). The hydrogen generator is used for reacting aggregate of magnesium alloy particle and water to produce hydrogen. The aggregate of magnesium alloy grain consists of grain shape magnesium inside the alloy and catalyst metal microparticles at the surface. The catalyst metal microparticles are chosen from at least one type of nickel and its alloy microparticles, iron and/or its alloy microparticles, vanadium and/or its alloy microparticles, manganese and/or its alloy microparticles, titanium and/or its alloy microparticles, copper and/or its alloy microparticles, gold and/or its alloy microparticles, calcium and/or its alloy microparticles, zinc and/or its alloy microparticles, zirconium and/or its alloy microparticles, cobalt and/or its alloy microparticles, chromium and/or its alloy microparticles, and aluminum and/or its alloy microparticles.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of hydrogen generator.    sealed container (6)    water supplying device (7)    powder storage portion (18)    hydrogen reservoir chamber (21)    water (42)    magnesium alloy powder (p)
NOVELTY - Fuel cell housing (100) accommodates a reformation system (1) comprising a reformation unit (1e) heated by a combustor (13), and a fuel cell (8). A suction opening (16f) is provided at the lower surface (103) of housing, for supplying air to the fuel cell. A discharge port (1X) is provided at the upper surface (101) of housing for discharging exhaust gas of reformation module.    USE - For generation of electric power for use in vehicle, domestic and business applications.    ADVANTAGE - Since the suction opening and discharge port are provided at lower and upper surfaces of the housing, intake of the exhaust gas containing combustion dreg, through the opening is restrained. Hence electric-power generation property of the fuel cell, is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell apparatus.    Reformation system (1)    Reformation unit (1e)    Suction opening (1X)    Fuel cell (8)    Combustor (13)    Housing (100)    Discharge port (16f)    Surfaces (101, 103)
NOVELTY - A controller (32) calculates deviation of oxygen flow and partial pressure of oxygen within the fuel cell (11) from the output of the current and voltage sensors (24,25) and preset reference values. The controller controls a motor (2) based on the deviation, to open/close the flow control valves (9,10) and a pressure control valve (21), so that the oxygen level within the cell is optimum.    USE - Solid polymeric fuel cell assembly used in hybrid vehicle, electric vehicle.    ADVANTAGE - The power generation efficiency is improved by open-loop control of air flow using a standard flow-rate map, even when the compressor condition and service condition varies.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell assembly. (Drawing includes non-English language text).    motor (2)    flow control valves (9,10)    fuel cell (11)    pressure control valve (21)    current sensor (24)    voltage sensor (25)    controller (32)
NOVELTY - Vertical and horizontal electric fields are generated by applying voltages to the gas diffusion electrodes (2a, 2b) and electrodes (4a, 4b) pinching a polymer film (1) having proton electroconductivity. The polarization directions of the catalyst supporting carbon particles (8) are changed with respect to the polymer film, corresponding to the generated electric fields.    USE - For manufacturing electrode membrane contact piece used in fuel cell of motor vehicle.    ADVANTAGE - The electrical resistance of the electroconductive path provided by the carbon particles is reduced and so effective use of an electric power generation area is enabled. Utilization factor of catalyst is increased thereby improving the properties of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the arrangement for manufacturing the electrode membrane contact piece.    Polymer film (1)    Gas diffusion electrodes (2a, 2b)    Electrodes (4a, 4b)    Carbon grains (8)
NOVELTY - The switching-circuits (3) comprising power metal oxide semiconductor field effect transistors (MOSFET), connect the polymer lithium ion batteries (1) to respective battery charging controllers (2) during charging of the batteries. The switching-circuits connect the charging controllers in series during discharging operation.    USE - Used in electrical components such as television (TV) and radio, electronic devices such as mobile telephone, portable and personal computers. Also used as an electric power supply unit in electrically driven motor vehicle and electric wheel chair.    ADVANTAGE - By controlling connection between the charging controllers and polymer lithium ion batteries, deterioration of the batteries due to overcharging is prevented, hence lifetime and reliability of the batteries are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the polymer lithium ion battery pack. (Drawing includes non-English language text).    polymer lithium ion batteries (1)    charging controllers (2)    switching-circuits (3)    protective circuits (4)    power supply circuit (8)    load (9)    load driving switch (10)
NOVELTY - A burner (14) is arranged to burn heating gas in a combustion chamber (13). A heat exchanger (15) is arranged at the periphery of the burner to exchange heat from the combustion gas.    USE - Used for fuel cells used in vehicles or domestic co-generation systems.    ADVANTAGE - The modifier stabilizes the combustion of fuel, reliably suppressing nitrogen oxide generation. As the temperature distribution in the reformation chamber is homogenized, the need for a special material for the case is eliminated, obtaining a cost reduction. The modification property is improved. The need for a catalyst combustor is eliminated, enlarging the heating surface, obtaining a size reduction without reducing the efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell modifier. (Drawing includes non-English language text).    Modifier (1)    Modifier catalyst (11)    Modification chamber (12)    Combustion chamber (13)    Burner (14)    Heat exchanger (15)    Combustion gas flow path (18)    Air flow path (19)
NOVELTY - The capacitor has a polarizing electrode (102) consisting of activated charcoal which is heat-processed in inert-gas atmosphere.    USE - Electrical-double-layer capacitor e.g. flat plate type capacitor for power assistance of electric vehicle, also for electric-power storage battery.    ADVANTAGE - Reliable and durable capacitor having high withstand voltage and which prevents decomposition reaction of electrolyte liquid under low voltage, is realized.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electrical-double-layer capacitor. (Drawing includes non-English language text).    polarizing electrode (102)
NOVELTY - Insulator (24) fixes positive and negative electrode terminals (25,26) of the secondary battery. A latching portion (30) is provided at connection portion of a cover (22) and the insulator.    USE - For use as backup power supply in hospital and electric vehicle. Also for use in electronic device e.g. mobile telephone, digital camera and notebook personal computer.    ADVANTAGE - Provides secondary battery with enhanced sealing performance of connection portion of power and insulator, by providing latching portion at connection portion between cover and insulator. Also the insulation between metal cover and electrode terminal is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of secondary battery. (Drawing includes non-English language text).    cover material (22)    insulator (24)    positive electrode terminal (25)    negative electrode terminal (26)    latching portion (30)
NOVELTY - A value-difference calculation unit (23B) calculates difference between the value of terminal voltage of battery during last discharge state and present charging state of battery. The charging state of battery is calculated based on the calculated variation.    USE - For calculating battery charging state in electric vehicle.    ADVANTAGE - Accurately and easily calculates the charging state of battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery charging state calculation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery charging state calculation process. (Drawing includes non-English language text).    cumulative electric current value calculation unit (23A)    value-difference calculation unit (23B)    correlation indexing unit (23C)    converter (23D)    unit variation calculation unit (23E)
NOVELTY - The device (1) has a cylindrical catalyst layer (31) supported by a porous carrier. A gas supply path (3) and exhaust path (5) are provided on either sides of the catalyst layer such that reactive gas to be reformed flows from the path (3) towards the path (5) through the catalyst layer.    USE - For catalytic reaction of fuel such as reactive gas for fuel reformation in fuel cell used in electric vehicles.    ADVANTAGE - Enables increasing the fuel reaction area effectively. By providing the porous carrier for supporting the catalyst layer, the size and weight of the reaction device is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross sectional view of the catalytic reaction device.    reaction device (1)    gas supply path (3)    gas exhaust path (5)    catalyst layer (31)
NOVELTY - An air compressor (11) contains air supplied to a fuel cell (1) during low-pressure drive. The air compressor is operated when pressure is less than moisture content condensation pressure value.    USE - For electric power supply.    ADVANTAGE - Allows effective application of the fuel cell vehicle due to the formation of the air compressor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell vehicle. (Drawing includes non-English language text).    Fuel cell (1)    Air compressor (11)
NOVELTY - An electrical storage apparatus (1) has a capacitor (3) connected in parallel with a secondary battery (2). The cathode active material of the secondary battery contains a non-graphite carbon material and/or non-crystalline oxide.    USE - Used as electrical power unit for hybrid vehicles with electrical motors having engines as drive sources (claimed).    ADVANTAGE - The electrical-storage apparatus reduces the cost and size of battery in hybrid vehicles, and improves fuel-consumption ability of vehicle and regeneration capability during deceleration in hybrid vehicles.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for use of an electrical storage apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit structure consisting of the secondary battery and capacitor in electrical-storage apparatus. (Drawing includes non-English language text).    Electrical-storage apparatus (1)    Secondary battery (2)    Capacitor (3)
NOVELTY - A casting mold (21) has a bolt holder (31) surrounded with molten metal. A bolt (23a) is inserted into the bolt holder and the bolt holder is removed from the mold by pulling out a knockout pin (25).    USE - For manufacturing battery e.g. lead storage battery used for motor vehicle, small electronic device.    ADVANTAGE - Manufacturing cost is decreased and excellent productivity and quantity are obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the battery manufacturing process.    Casting mold (21)    Bolt (23a)    Knockout pin (25)    Bolt holder (31)
NOVELTY - The stator is comprised by the U-shaped laminated iron core (1) wound with insulated coils (4) at their ends (2,3) for power generation and auxiliary electromagnetic force generation. A magnet (6) for power generation and a magnet (7) for auxiliary electromagnetic force generation, are arranged at different angles in rotor.    USE - Direct current (DC) generator mounted in electric vehicle, motor vehicle.    ADVANTAGE - Reduces consumption of mechanical energy while achieving labor saving in assembling of electric power generation installation, and preventing environmental pollution.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of rotator of the DC generator. (Drawing includes non-English language text).    iron core (1)    ends of U-shaped laminated iron core (2,3)    insulated coils (4)    magnets (6,7)
NOVELTY - A separator included in the storage element has ion exchange group expressing ion exchange function. The ion which is not contained in electrolytic solution sealed in the storage element is absorbed from the separator in the ion exchange area of ion exchange group so as to reduce ion transmission rate of separator.    USE - Electric storage elements such as thin electric double layer capacitor, electrochemical capacitor for electronic device and electric vehicle and also for backup of dynamic-RAM.    ADVANTAGE - The self-discharge property is improved by suppressing ion transmission rate of ion exchange membrane. The cost of the electrolytic capacitor is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrical storage element manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of electrolytic capacitor.    collector (1)    positive electrode (2)    separator (3)    negative electrode (4)    gasket (5)
NOVELTY - A sensor (15) detects the temperature of each battery in a battery module. A controller (24) controls a heat emitting element which is connected in parallel with each battery, based on the difference of detected temperature and preset temperature.    USE - For controlling temperature of battery such as lithium ion battery, nickel hydrogen battery, lead battery or nickel cadmium battery for use as drive unit (claimed) of electric vehicle or hybrid vehicle.    ADVANTAGE - Enables to simultaneously control the temperature of several batteries, efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle drive unit.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery temperature controller. (Drawing includes non-English language text).    sensor (15)    controller (24)
NOVELTY - The electrode consists of mixture of hydrogen-occlusion-alloy powder that is subjected to surface reforming and hydrogen-occlusion-alloy powder that is not subjected to surface reforming. The mean particle diameter of surface reformed powder is 13-25 microns and non-surface reformed powder is 30-50 microns.    USE - Hydrogen-occlusion-alloy electrode for nickel hydrogen battery (claimed) and nickel cadmium battery used for portable machine, hybrid electric vehicle (HEV).    ADVANTAGE - The discharge characteristics of the nickel hydrogen battery are greatly increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of hydrogen-occlusion-alloy electrode; and    (2) nickel hydrogen battery.    DESCRIPTION OF DRAWING(S) - The figure shows a graph illustrating about the transition of discharge volume of battery. (Drawing includes non-English language text).
NOVELTY - A wire joining element (22) connected to an electrode fitting element (21) fitted to an electrode (12) of a battery (10), has multiple wire terminal connectors (22B).    USE - For battery in vehicle.    ADVANTAGE - Several wires are connected to wire terminal electrodes, securely.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the connection tool.    battery (10)    electrode (12)    electrode fitting element (21)    wire joining element (22)    wire terminal connector (22B)
NOVELTY - The electric-power storage system comprises two equal capacity batteries (3,4) and a rectifier (2). Based on the amount of electric power to be stored in the batteries, and the amount of electric power received from an energy supply (1), the rectifier charges or discharges the batteries, selectively.    USE - For hybrid vehicle and wind power system.    ADVANTAGE - Prevents incomplete charging and discharging of batteries, thereby improving durability of the batteries, by charging or discharging the batteries based on specific conditions. The utilization efficiency of the batteries is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for charging and discharging control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power storage system. (Drawing includes non-English language text).    energy supply (1)    rectifier (2)    batteries (3,4)
NOVELTY - A reader reads road information related to specific traveling area through which vehicle passes. A detector detects the operation time of internal combustion engine (1) of the vehicle. A diagnostic unit diagnoses degradation of a battery (14) of electrical motor of vehicle, based on the read information and detected operation time.    USE - For hybrid-vehicle.    ADVANTAGE - The degradation diagnosis of high versatile battery during driving is enabled, based on road information of specific area and operation time of engine.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the drive unit of hybrid vehicle. (Drawing includes non-English language text).    internal combustion engine (1)    battery (14)
NOVELTY - A control unit has control valves (8-10) that respectively control the flow amount of air supplied to fuel reformation unit (11) which generates hydrogen rich reformed gas, fuel cell main section (12) and combustor (13). The control valves are closed, when electric power generation is stopped and the control valves are opened, when predetermined conditions are satisfied.    USE - For motor vehicle.    ADVANTAGE - The whole system is stopped reliably, when power generation is stopped and is started within short time period.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    control valves (8-10)    fuel reformation unit (11)    fuel cell main section (12)    combustor (13)
NOVELTY - A fuel cell regenerates hydrogen and oxygen by applying rectification action of the PN junction diode (4), based on the principle of electrical-double layer formation. The electrical-double layer is formed using active materials sealed in oxygen and hydrogen poles whose rectification circuit terminals (3) are connected with N-type and P-type regions of the diode respectively.    USE - Used as a hydrogen-oxygen fuel cell of external fuel supply system of various types such as aqueous-solution electrolyte type, ion-exchange membrane type and solid-electrolyte type used as power source in motor vehicle or electric power unit for residences.    ADVANTAGE - The oxygen and hydrogen of good quality is reproduced, easily and inexpensively, hence a highly safe and durable external fuel supply system is obtained.    DETAILED DESCRIPTION - An electrode mixture comprising an electrolyte liquid, gelatinization agent, electroconductive granules, catalyst metal granules and catalyst noble-metal granules, is made in the form of a paste and sealed into two containers to which waterproof sealing is performed. The pressurization mixing of hydrogen is performed w.r.t one of the two containers, to form a sealing hydrogen pole, and the pressurization mixing of oxygen is performed w.r.t the other container to form a sealing oxygen pole. The rectifying action of PN junction diode is performed when the p-type region is connected to hydrogen pole and n-type region is connected to oxygen pole.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the hydrogen-oxygen fuel cell. (Drawing includes non-English language text).    Rectification circuit terminals (3)    PN junction diode (4)
NOVELTY - Several metallic foils of positive electrode (1a) protruded from the end face of an electric power generation component are laminated on a collector connection element (2), by spot welding the metallic foils and the collector connection element through metal plate.    USE - Battery such as non-aqueous electrolyte type secondary battery for electric vehicle.    ADVANTAGE - Reduces electrical charging time of spot welding to eliminate the heat shrinking of separator.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of collector connection unit in battery.    positive electrode (1a)    negative electrode (1b)    collector connection element (2)    recess (2a)    metal plate for welding (5)
NOVELTY - The closed type battery (50) has an aluminum made safety valve apparatus (8), iron made battery cover (7) and battery can (5) sealed by insulation gasket (6). The edge flange portions of safety valve apparatus and battery cover are crimped and joined by laser welding to form an integrated safety valve device (19).    USE - Closed type battery such non aqueous electrolytic battery e.g. lithium ion battery used in portable electronic devices like mobile telephone, notebook computer and also in hybrid vehicles, electrically driven motor bikes, electrically driven bicycles, electric power operated tools.    ADVANTAGE - A closed type battery providing stable output even at adverse environmental conditions is obtained. Reliable welding of aluminum made safety valve apparatus and iron made battery cover is ensured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for welding method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the closed type battery. (Drawing includes non-English language text).    battery can (5)    insulation gasket (6)    battery cover (7)    safety valve apparatus (8)    integrated safety valve device (19)    closed type battery (50)
NOVELTY - A CPU (8) estimates the temperature of the unit batteries (21,22) whose temperature is not measured by the thermistors (1), based on the measured temperature of other unit batteries and information such as temperature distribution of the battery module (200) related with the shape of the unit batteries.    USE - For detecting temperature of battery module mounted in electric vehicle, hybrid vehicle.    ADVANTAGE - Protects the battery pack from damage, thereby increasing lifetime of battery module.    DESCRIPTION OF DRAWING(S) - The figure shows a structural view of the battery temperature detector. (Drawing includes non- English language text).    thermistors (1)    CPU (8)    unit batteries (21,22)    battery module (200)
NOVELTY - A pair of cold pipelines (L1,L8) connects a liquid hydrogen reservoir (22) to a vaporizer (42). A hot pipe line (L5) connects a hydrogen separation type modifier (32) and a hydrogen gas suction container (25). The pipelines are opened and closed by the shut-off valves (23,35,37) interposed between cold and hot pipelines to selectively cool and heat the hydrogen gas.    USE - For supplying hydrogen to apparatus such as fuel cell and hydrogen supplying station for fuel cell electric vehicles.    ADVANTAGE - The hydrogen is manufactured efficiently without using a hydrogen occlusion alloy. The pressure of the hydrogen gas sucked into the container is increased by heating the hydrogen gas with the heat energy of the combustion exhaust gas. The combustion exhaust gas is utilized effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hydrogen supply structure. (Drawing includes non-English language text).    liquid hydrogen reservoir (22)    hydrogen separation type modifier (32)    vaporizer (42)    shut-off valves (23,35,37)    hydrogen gas suction container (25)    cold pipelines (L1,L8)    hot pipeline (L5)
NOVELTY - The hybrid secondary battery includes a lead storage battery (1) and a lithium secondary battery (2) connected in parallel. The resistance of the lithium secondary battery is smaller than the resistance of the lead storage battery. The capacitance of the lead storage battery is made larger such that the current flowing into it during discharge is made larger than the current flowing into the lithium secondary battery.    USE - Hybrid secondary battery for motor vehicle.    ADVANTAGE - Excellent output property is ensured as larger amount of current flows into lead storage battery during discharge.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the hybrid secondary battery. (Drawing includes non-English language text).    lead storage battery (1)    lithium secondary battery (2)
NOVELTY - Electroconductive zirconium oxide having electroconductivity at room temperature, is obtained by introducing oxygen deficiencies to zirconium oxide by sintering ceramic powder containing zirconium oxide as a main component in vacuum or reducing environment.    USE - For high-functional sensor and fuel cells.    ADVANTAGE - Electroconductive zirconium oxide having electrical conductivity at room temperature and which changes the electrical resistance in inclination, is obtained.
NOVELTY - The capacitor includes a non-aqueous electrolyte to which specific amount of iodine ions is added.    USE - Electrical double layer capacitor for motor vehicle, industrial apparatus and domestic electrical appliance.    ADVANTAGE - The electrical double layer capacitor having high pressure-resistant property is reliably utilized over a long period of time, by adding iodine ions to electrolyte.
NOVELTY - The controller calculates an atmospheric pressure required to maintain the target rotational speed of compressor (130) or the target air pressure in air electrode (111) based on the running parameter of the compressor.    USE - Fuel cell system controller for fuel cell system in vehicles.    ADVANTAGE - Eliminates the influence of variation in atmospheric pressure, without using atmospheric pressure sensor. Reduces cost by eliminating the need for an atmospheric pressure sensor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (110)    air electrode (111)    humidifier (120)    compressor (130)    high pressure hydrogen cylinder (140)    hydrogen pressure governing valve (150)    fuel cell system controller (210)    air pressure sensor (310)    hydrogen pressure sensor (320)    motor speed sensor (330)
NOVELTY - A cooling water path (11) through which water is circulated between fuel cell (10) and heat radiator (13), has resin valves (16,17) provided at arbitrary locations in the upstream and downstream sides of the path. The resin valves electrically interrupts the water path.    USE - Fuel cell cooling system for electric vehicles (claimed).    ADVANTAGE - Since the water path is electrically interrupted by the resin valves, the electric power leakage through the circulated water, is prevented thereby safeguarding drivers from shock.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell cooling system. (Drawing includes non-English language text).    fuel cell (10)    cooling water path (11)    heat radiator (13)    resin valves (16,17)
NOVELTY - The analysis apparatus has a pair of detectors (31,32) that detect the absorption spectrum of probe light (41,42) transmitted through a solid-polymer electrolyte film of the fuel cell (100). An analysis unit analyses the detected absorption spectrum to quantitatively calculate the amount of water molecules in the film.    USE - For analyzing internal state of fuel cell used for electric-power generation.    ADVANTAGE - The internal state of the fuel cell is analyzed effectively by precisely calculating the amount of water molecules in the electrolyte film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell analysis method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell analysis apparatus.    light source (10)    mirrors (21-23)    detectors (31,32)    probe light (41,42)    fuel cell (100)
NOVELTY - Hydrogen is produced by separating carbon using heat generated by nuclear power generator (31), during pyrolysis of hydrogen containing compound such as methane.    USE - For nuclear power generator such as light water reactor, fast breeder reactor, high temperature gas cooled reactor, boiling water reactor.    ADVANTAGE - Improves utilization efficiency of energy.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hydrogen manufacturing system.    Nuclear power generator (31)    Heat supply system (32)    Water vapor modifier (33)    Fuel supply unit (34)    Heat exchanger (35)
NOVELTY - The battery has a cooling plate (5) provided to positive and negative electrode terminals (1,2) projecting from a battery container (3). The cooling plate has a pair of heat radiating portions such that proximal and distal radiators of one heat radiating portion are positioned at downstream side of distal and proximal radiators of another heat radiation portion, respectively.    USE - Battery such as lithium secondary battery, nickel cadmium (Ni-Cd) battery, nickel-metal hydride (N-MH) battery for supplying electric power to electric vehicles and hybrid vehicle.    ADVANTAGE - Prevents overheating of the battery by fixed arrangement of the cooling plate and thereby improving the battery property and increasing the life of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the battery. (Drawing includes non-English language text).    positive electrode terminal (1)    negative electrode terminal (2)    battery container (3)    cooling plate (5)
NOVELTY - The raw material gas is supplied to a hydrogen generator (4) along with the heating gas generated by a fuel cell (8). The generated hydrogen gas is supplied to the fuel cell directly.    USE - For manufacturing hydrogen gas used in fuel cell for electric power generation system.    ADVANTAGE - As the heat energy ejected from the fuel cell is utilized efficiently, the total power generation cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen storage system.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the hydrogen manufacture and storage system. (Drawing includes non-English language text).    Hydrogen generator (4)    Fuel cell (8)
NOVELTY - A controller controls the selection of modes by a contact relay (14), so that electric power is supplied from the batteries (1,2) to a starter motor (11) through a magnet switch during the double battery start-up mode, and power is supplied from the battery (1) to the motor during the single battery start-up mode. The selection of modes is controlled, based on input parameter, to supply command signal to the relay.    USE - Power supply for motor vehicle.    ADVANTAGE - The reduction of the source voltage is prevented, and the engine cold start stability is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply.    batteries (1,2)    controller (10)    starter motor (11)    contact relay (14)
NOVELTY - The hydrogenation reaction of naphthalene of stage (I) produces tetralin. After separating unreacted naphthalene from reaction product, tetralin is hydrogenated by hydrogenation reaction of stage (II), to obtain decalin.    USE - For fuel cells.    ADVANTAGE - Decalin is manufactured efficiently in short time due to the division of hydrogenation reaction under mild conditions. Use of light activity catalyst is not required and the process suppresses the heat generated in the reaction.
NOVELTY - A converter (19) in the tow-car (4), performs high frequency conversion of alternating current (AC) electric current from generator (20). A battery (2) which actuates motor of electric vehicle (1) and the converter are electrically connected through a non contact-type connector consisting of inlets (7) and paddles (15).    USE - Electric vehicle.    ADVANTAGE - Prevents breakage and simplifies connection and isolation of non-contact type connector.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the electric vehicle. (Drawing includes non-English language text).    electric vehicle (1)    battery (2)    tow-car (4)    inlet (7)    paddles (15)    converter (19)    generator (20)
NOVELTY - Electrode has a carbon compound film formed by decomposing organic gas supplied on a metal thin plate set in a non-oxidizing atmosphere. The organic gas is decomposed using heat, light or electric field. The thin plate is formed with a layer containing metals selected from platinum, palladium, ruthenium, rhodium, osmium, iridium, copper, silver, gold, lanthanum, yttrium, iron, nickel or cobalt.    USE - For use in electrical-double-layer capacitor, super capacitor, fuel cell and secondary battery used for electric-power storage in motor vehicle, electric vehicle, gasoline car and in home.    ADVANTAGE - Enables easy formation of the carbon compound film on the surface at low cost. The productivity of the formation of the carbon compound film is enhanced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) film-forming composition; and    (2) structure.
NOVELTY - A power supply stabilization circuit (1a,1b) outputs a driving signal of an electric power element (2a,2b) at a predetermined pulse voltage based on the voltage output of a control unit (6a,6b).    USE - For motor vehicle battery.    ADVANTAGE - Ensures simple and efficient structure by providing the power supply stabilization circuit which outputs driving signal of the electric power element.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the stabilized power supply apparatus. (Drawing includes non-English language text).    Power supply stabilization circuit (1a,1b)    Electric power element (2a,2b)    Control unit (6a,6b)
NOVELTY - The electrochemical element comprises electrolyte, electrode with oxy iron hydroxide coated high electronic conductivity microparticle and electrode with lithium as counter electrode having lithium ionic conductivity. The microparticle has a specific surface area of 5-10 m2/g and mean particle diameter of primary particle of 50 nm or less.    USE - Used as secondary battery, electrochemical capacitor and as electric power unit of electric vehicle.    ADVANTAGE - The electrochemical element has excellent cycle property with high energy density, capacitance and output.    DETAILED DESCRIPTION - The oxy iron hydroxide is crystalline (beta)-FeOOH or amorphous material containing titanium, vanadium and/or copper. The high electroconductivity microparticle is acetylene black.
NOVELTY - The connector mechanism has a socket (2) with a flow path (13) through which fluid is transferred between sides of a plug (3) having flow path (22). The plug is connected and fixed to the socket by a fixing unit (35) accommodated in a housing (5).    USE - Connector mechanism for fuel cells used in motor vehicles and also for domestic electric power generation.    ADVANTAGE - Small-sized connector mechanism with simple operation is realized, since fixing unit is accommodated in housing, thus saving space.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the connector mechanism.    socket (2)    plug (3)    housing (5)    flow paths (13,22)    fixing unit (35)
NOVELTY - A controlling valve type lead storage battery has paste-type cathode plate obtained by packing a paste-like cathode active material containing hollow polyester fiber, in a grating component made from a lead alloy.    USE - For uninterruptible power system and motor vehicle battery.    ADVANTAGE - The controlling valve type lead storage battery has improved discharge characteristics. The controlling valve type lead storage battery is light-weight and has a high industrial valve.
NOVELTY - A notch (4c) is provided between a conduction portion (4a) of the battery cable (1) and a ring shaped terminal portion (4b) which is connected to a battery terminal. The notch breaks when an external force is transmitted to the battery terminal through cable.    USE - Battery cable for connecting battery and starter terminal of vehicle.    ADVANTAGE - The impulse force exerted on the battery terminal is reduced sharply.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery cable.    battery cable (1)    conduction portion of cable (4a)    ring shaped terminal portion (4b)    notch (4c)
NOVELTY - A ceramic group duct is formed from slurry which consists of raw material and an organic-type solvent, such as oxide or nitrate. An air electrode is formed by back processing the ceramic duct in which fuel electrode, and electrolyte and interconnector are provided. The laser light reflected by the duct arranged in furnace (1) through an observation port (4), is detected. The furnace is controlled, based on the detected light.    USE - For manufacturing fuel cell.    ADVANTAGE - Since the furnace is controlled, based on the reflected laser light, the dimensions of ceramic duct are controlled, the field is improved, and manufacturing cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell manufacturing apparatus.    Fuel furnace (1)    Heater (2)    Heat insulating material (3)    Observation port (4)    Detector (6)
NOVELTY - A power supply control circuit (23) controls the switches (S1-S3) to connect the capacitors (C1,C2) in series or parallel with respect to a battery (21), based on operating state of the battery, capacitor and the motor (1). The battery voltage is supplied to the motor through an inverter (13).    USE - For motor of electric vehicle.    ADVANTAGE - The change of electric power with respect to the load is suppressed. Improvement of operational reliability, reduction of circuit scale and cost reduction are achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power-supply controller. (Drawing includes non-English language text).    motor (1)    inverter (13)    battery (21)    power supply control circuit (23)    switches (S1-S3)    capacitors (C1,C2)
NOVELTY - A casing (2) is divided into a decompression chamber (11) accommodating a rotor (18) by bearings (25,30) and an oil chamber (12) accommodating oil pump (14) for supplying oil to the bearings. The pressure inside the chambers are reduced to 0.05-0.33 with respect to the atmospheric pressure.    USE - For vehicles such as buses, cars and tramcars.    ADVANTAGE - By reducing the pressure of the chambers with respect to atmospheric pressure, windage loss is decreased, insulation of the motor is ensured and the durability of the oil is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the flywheel.    casing (2)    decompression chamber (11)    oil chamber (12)    oil pump (14)    rotor (18)    bearings (25,30)
NOVELTY - A cable (1) has an aluminum twisted wire (3) of diameter 1.0 mm or less that is connected to a terminal (4) by pressurization and ultrasonic oscillation provided through the terminal.    USE - For connecting aluminum twisted wire and terminal of battery used in motor vehicle.    ADVANTAGE - The oxidation and corrosion on the aluminum wire are prevented. Twisted wire conductor and terminal are easily connected.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for aluminum twisted wire connection method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the aluminum twisted wire connector. (Drawing includes non-English language text).    cable (1)    aluminum twisted wire (3)    terminal (4)
NOVELTY - A thermo-electric power generating apparatus (2) has a recuperator (3) which heats the oxidizing agent (7) supplied from an oxidizing agent supply apparatus (4) using the waste gas (6) output from a solid-electrolyte type fuel cell (SOFC) (1).    USE - used as a thermo-electric power generating apparatus and solid-electrolyte fuel cell combined system.    ADVANTAGE - Easy control operation is realized at low noise. Also, the maintenance and repair expense are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solid-electrolyte fuel cell and thermo electric power generating apparatus combined system.    Solid-electrolyte type fuel cell (1)    Thermo-electric power generating apparatus (2)    Recuperator (3)    Oxidizing agent supply apparatus (4)    Waste gas (6)    Oxidizing agent (7)
NOVELTY - Tab holding board (7) formed from an insulating material is attached non-rotatably to the edge of a shaft (4). Collector tabs (3) are inserted in the through holes (71) formed in the tab holding board.    USE - Cylindrical battery for electric power supply unit of electric vehicle.    ADVANTAGE - Prevents the peeling of the base end of the collector tab from the electrode due to external vibration, reduces the cross section of the electric current path between the electrode and the electrode terminal mechanism reduces battery internal resistance and prevents the reduction of the battery property.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the lithium secondary battery.    collector tabs (3)    shaft (4)    tab holding board (7)    through hole (71)
NOVELTY - The forklift truck uses an electrical double layer capacitor for electric power supply received by a fork drive.    USE - Forklift truck for lifting luggage, load, etc.    ADVANTAGE - Provides long life and forceful electrical property to the forklift truck.
NOVELTY - A DC-DC converter (2) controls the output of a fuel cell (1). An inverter (3) converts the output of the DC-DC converter into AC voltage and is connected to a main power supply (5). A storage battery (4) is connected between the DC-DC converter and the inverter. The fuel cell output is controlled so that the charging of storage battery is performed to a predetermined value.    USE - Used as a fuel cell electric power generation system for domestic electric power supplies.    ADVANTAGE - The initial fuel cost of a fuel cell is restrained. When domestic power consumption changes widely, it is tracked immediately while controlling the output to the main power supply side. The system prevents the deterioration of storage battery by controlling charging and discharging in appropriate voltage range.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of fuel cell electric power generation system. (Drawing includes non-English language text).    fuel cell (1)    DC-DC converter (2)    inverter (3)    storage battery (4)    main power supply (5)
NOVELTY - The non-aqueous electrical energy storage material has an electrode which is formed using an active material containing a metallic compound which contains an amorphous component containing bivalence-tetravalence manganese compound. The active material is produced by baking process in which a polymer is dissipated from inside of a reaction precursor.    USE - As lithium ion capacitor, rechargeable lithium ion battery, super-capacitor and secondary battery.    ADVANTAGE - The non-aqueous electrical energy storage material has high energy density, high output density, and stable and favorable cycle property.    DETAILED DESCRIPTION - The non-aqueous electrical energy storage material has an electrode formed using an active material containing a metallic compound which contains an amorphous component containing bivalence-tetravalence manganese compound. Manganese ion having bivalence or its organometallic complex is used for forming a reaction precursor. The reaction precursor is bake-processed in which polymer is dissipated from inside of reaction precursor to produce active material of the electrode. Water-soluble polymer and bivalence-heptavalence manganese compound promotes the increase of specific surface area of active material of electrode.    An INDEPENDENT CLAIM is also included for manufacture of electrode active material.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of manufacturing process of active material. (Drawing includes non-English language text).
NOVELTY - A ground control base (10) performs remote control and positioning of a movable hydrogen manufacturing plant (20) positioned in the sea, using the acquired meteorological and marine research data from a satellite (12). A schedule allocates a liquid-hydrogen transportation tanker (11) for shipping to each plant based on operation condition of the plant. The position of each plant is acquired with the signal from a global positioning system (GPS).    USE - For recovering hydrogen for being used as fuel in transport devices such as motor vehicle, bus, ship, iron foundry, self electric-power-generation system of residence, etc.    ADVANTAGE - Enables easy control and management of the plant from ground control base utilizing the natural energy efficiently. Enables efficient energy transformation at low cost and performs efficient shipping allocation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hydrogen recovery system. (Drawing includes non-English language text).    ground control base (10)    liquid-hydrogen transportation tanker (11)    satellite (12)    hydrogen manufacturing plant (20)
NOVELTY - The fuel cell battery (1) for an electric power motor vehicle has cells each formed of an anode (5a) , cathode (5b) and electrolyte (6) between two bipolar plates (2). Some of the cells have a phase change material (8) with the change temperature is close to the maximum operating temperature of the battery. The gap between the maximum and phase change temperatures is less than twenty degrees Celsius.    USE - For electric power motor vehicles.    ADVANTAGE - Allows simplified cooling for battery.    DESCRIPTION OF DRAWING(S) - Drawing shows section through cell.    Battery (1)    Plates (2)    Anode (5a)    Cathode (5b)    Electrolyte (6)    Phase change material (8)
NOVELTY - The AC power is provided through a DC/AC inverter (4) which is supplied from a battery (3). The battery is charged by a wind turbine (2) or a solar panel (2') fitted to the roof of the vehicle. The AC power is distributed in the vehicle interior and to a connection on the exterior of the vehicle. The battery and inverter are housed in a box inside the vehicle.    USE - Provision of low voltage AC supply to equipment such as refrigerators and power tools used from a van.    ADVANTAGE - Provides power for equipment used in or from van, using ecologically friendly, quiet and compact energy conversion which can be used in remote locations.    DESCRIPTION OF DRAWING(S) - The drawing shows a side elevation schematic of a vehicle fitted with the supply system.    Inverter (4)    Battery (3)    Wind turbine (2)    Solar panel (2')
NOVELTY - The capacitor has an anode foil (19a) and a cathode foil (19b). There is an electrolyte layer between the foils. These are all housed in a case (1). An anode terminal (2a) and a cathode terminal (2b) are attached on the outside of the case. There is at least one tab (17a,17b,20) to connect foil to a corresponding terminal. Power winding are connected to the anode terminal and the cathode terminal.    USE - For a high power consumption device such as a battery driven electric motor, e.g. for parallel hybrid vehicle.    ADVANTAGE - Provides for suppression of surge voltage during switching, due to lowering of the wiring inductance in the connection device of the capacitor, enabling the use of low loss high efficiency semiconductor devices, with a low withstand voltage, to achieve a small sized low cost, high performance electric device.    DETAILED DESCRIPTION - Flat plates are used for the power wirings, and the plates are placed in parallel. Flat plates may be used for the anode and cathode terminals, which may be parallel to each other. INDEPENDENT CLAIMS are included for: (i) an electronic device; (ii) a DC-AC inverter using the capacitor; (iii) a switching power supply; and (iv) a vehicle using the capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the capacitor.    Case (1)    Sealing plate (12)    Tabs (17,20)    Anode foil (19a)    Cathode foil (19b)    Winding (21)
NOVELTY - The fuel cell system has a number of fuel cell units (10,11,12,13), at least one of which is uncoupled via a decoupling device (14,15,16,17) upon occurrence of a fault, with at least one blocking element in the form of a valve flap with a manual actuator used for interrupting each medium flow through the decoupled fuel cell unit and an electrical switch element (18,19,20,21) bridging the decoupled fuel cell unit. The electrical switch element can be provided by a relay or a semiconductor element, the decoupled fuel cell provided with at least one venting element (22,23,24,25).    USE - The fuel cell system is used for providing the electrical power for operation of an automobile propulsion drive.    ADVANTAGE - Allows decoupling of defective fuel cell unit with rest of fuel cell system remaining in operation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a fuel cell system.    Fuel cell units (10,11,12,13)    Decoupling devices (14,15,16,17)    Electrical switch elements (18,19,20,21)    Venting elements (22,23,24,25)
NOVELTY - Device comprises means (21-23) for generation of a signal proportional to the internal resistance of the vehicle battery (10) during starting and during subsequent driving and evaluation means for analysis of the internal resistance signal in order to detect starting from an external power source or battery. Alternately or additionally the engine rotational velocity can be measured and evaluated for the same purpose.    USE - Detecting of starting of a motor vehicle with an external power source or battery.    ADVANTAGE - Reliable detection of use of an external power source during starting ensures that the true state of a battery is detected and the vehicle power supply managed accordingly so that the alternator is not overloaded.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is made for a method for detection of starting of a motor vehicle with an external power source, whereby the vehicle's internal battery resistance is monitored and or the engine rotational velocity is monitored.    DESCRIPTION OF DRAWING(S) - Figure shows a schematic block diagram of an inventive system.    battery (10)    means for measuring battery internal resistance (21-23)
NOVELTY - The battery includes the battery body, the case, the control switch and the connection terminals. The connection terminals fixed on the case are connected to the corresponding positive and the negative electrode on the battery body. The one positive or the negative electrode of the battery body is connected to one corresponding connection terminal. The control switch is set up between another negative or positive electrode of the battery body and another connection terminal. The said control switch, the positive and the negative electrodes are sealed in the case. The battery provides the active controlling the electricity output of the battery and is as the new type battery of guarding against theft, especially suitable for motorcycle and car etc. transportation tools.
NOVELTY - A hydrogen gas is produced by introducing aluminum in aqueous solution containing 0.26-19 M sodium hydroxide, reacting the aluminum with water at a surface (66) of solution to generate a region of effervescence at surface of solution and precipitate (68) sinking from the region of effervescence, and maintaining the region of effervescence separated from the precipitate at the bottom region of the vessel.    USE - For producing hydrogen gas.    ADVANTAGE - The inventive method prevents any precipitate from mixing with aluminum. It proceeds catalytically with the sodium hydroxide acting as the catalyst.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial cross-section view of an apparatus used in the inventive method.    Hydrogen generator (60)    Reaction vessel (62)    Alkaline solution (64)    Surface (66)    Precipitate (68)    Hopper (80)
NOVELTY - Batteries (74-76) for actuating electric motor unit (15), are mounted in the space (250) provided between the main frame (52) and the unit (15) positioned at the side of a vehicle.    USE - In electric vehicle e.g. two-wheeler.    ADVANTAGE - Restrains increase in weight of vehicle. Enables efficient mounting of several batteries in a frame, as the strength and rigidity of the frame is high. Enables efficient and easy removal of battery during battery charging and maintenance. As several batteries are mounted, working efficiency is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the electric vehicle.    electric motor unit (15)    main frame (52)    battery housing unit (73)    batteries (74-76,81)    battery cell (82)    shrinking pack (83)    space (250)
NOVELTY - The battery unit has a partition plate (19) to divide the space in a battery case (11B) in which a battery pack is accommodated. The battery case has engagement grooves (20,21) that engage with the partition plate. The position of the partition plate is changed during arrangement of the battery pack, according to the size of the battery pack.    USE - Battery unit for electric vehicle (claimed) such as electric power assisted bicycle, electrically driven luggage conveyance vehicle and also for electrical wheelchair.    ADVANTAGE - Unifies specification of the battery case or partition plate, even when the size of the battery pack differs. Hence simplifies management of metallic mold for manufacturing the battery case and the plate and reduces manufacturing cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electric vehicle; and    (2) battery case.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery case and partition plate.    battery case (11B)    partition plate (19)    engagement grooves (20,21)
NOVELTY - A coil (50) generates an induced voltage, due to movement of the permanent magnet (40) inside the coil. The movement of the magnet is enabled by the vibration of the vibration unit.    USE - Is mounted on buildings, river, ocean, residence, bridge, dam, road, motor vehicle, electric train, vessel, airplane for generating power utilizing fluid styles such as air and water.    ADVANTAGE - Generates electric power even using low-speed fluid style.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the generator. (Drawing includes non-English language text).    permanent magnet (40)    coil (50)
NOVELTY - A storage apparatus accumulates the hydrogen which is used as fuel and supplied to load, using electric power generated in night. The quantity of hydrogen to be stored is determined, based on the power requirement of next day estimated from the power consumption of load. A control equipment adjusts the reception amount of power, while generating electricity during day time, according to the fluctuation of power consumption of load.    USE - For electric vehicle.    ADVANTAGE - Restrains the loss accompanied to transformation of hydrogen and electricity to minimum. Decreases the emission of green house gases. Suppresses the consumption of the electric power.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen storage apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the electric power supply.
NOVELTY - The radiator cooling mechanism has a plane face with protruding fins. An electronics support section is coupled to the radiator. Electronic components (41 to 43, 11 to 14) are mounted on the electronic component support. The electronic components are mounted following an alignment direction parallel to the radiator face and with an angle offset to the protruding fin direction.    USE - Car electronic component, such as DC-DC converter cooling radiator.    ADVANTAGE - There are fixing mechanisms to hold electronic components in place.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the implantation of electronic power circuit components    electronic components (41 to 43, 11 to 14)
NOVELTY - The power source apparatus for an electric automobile includes a battery system with a driving battery to power the motor and a control circuit to control battery charging and discharging as well as to compute driving battery remaining capacity. An accessory battery powers automobile electrical accessories. The battery system has a charging circuit to control charging between the driving battery and the accessory battery. When the automobile is stationary, the charging circuit charges the driving battery to a specified level with accessory battery power. The value of driving battery remaining capacity is corrected to a specified battery capacity. Then the accessory battery is charged with the driving battery to bring driving battery remaining capacity to a specified level.    USE - For charging a battery used to drive an electric automobile or hybrid car.    ADVANTAGE - Accurately computes driving battery remaining capacity. Eliminates driving battery component battery capacity differentials.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram showing an electric automobile power source apparatus.
NOVELTY - The flexible tubing (2) includes a container (5) between the external connection (3) of the air supply and the battery cells (1), to collect any electrolyte reaching the tubing (2).    USE - A vehicle battery with pneumatic electrolyte circulation (4) system.    ADVANTAGE - The arrangement prevents electrolyte from running into the air coupling. It is collected in the container, preventing loss from the system.    DESCRIPTION OF DRAWING(S) - A schematic side view of the battery is seen.    battery cells (1)    tubing (2)    external connection (3)    electrolyte circulation (4)    container (5)
NOVELTY - The vehicle wheel (2) illumination system (1) includes an arrangement of light emitting diodes (8) forming a visible pattern on its exterior. An autonomous current supply is included with them, in a unit mounted on the wheel. The illumination system is mounted securely on the wheel rim or hub cap, in a fully-functional state.    USE - Vehicle wheel illumination system.    ADVANTAGE - Attachment is simple and economical, using e.g. adhesive. No external connections are required, saving cost and further simplifying mounting. Dirt and moisture are kept out. Is aesthetically appealing, and can be used to significantly increase vehicle visibility from the side, enhancing safety.    DESCRIPTION OF DRAWING(S) - An implementation is shown mounted on a wheel, inside the hub cap, in side view.    illumination system (1)    vehicle wheel (2)    hub cap (3)    casing section (4)    penetrations (7)    light emitting diodes (8)
NOVELTY - The vehicle has complex generators distributed within the vehicle to supply the vehicle with additional electric current. A wind power generator (1) with a number of wind wheels (11) can be provided as a generator. A turbogenerator unit can be provided as a generator with two turbogenerators with protruding turbine wheels, one mounted beneath an opening in the engine compartment cover and the other above an opening in the chassis.    USE - Hybrid vehicle.    ADVANTAGE - Part of the electrical energy required to drive the vehicle is produced from mechanical energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the hybrid vehicle.    power generators (1)    wind wheels (11)    vehicle wheels (D)
NOVELTY - Method has the following steps: measurement of the battery terminal voltage in no-load state according to a fixed cycle after completion of a load or discharge process; calculation of a voltage value to which an exponential approximate expression asymptotically approaches as a value for said no-load voltage. The exponent of the expression is approximately equal to -0.5 and the no- load voltage is determined for a pre-defined number of time periods.    USE - Determination of the no-load voltage of a battery, especially for a motor vehicle battery or a hybrid vehicle battery.    ADVANTAGE - The invention enables accurate determination of no- load voltage in time periods just after completion of a charging or discharging process.    DETAILED DESCRIPTION - The invention also relates to a corresponding device.    DESCRIPTION OF DRAWING(S) - Figure shows a simplified block diagram of an inventive device.    measurement device (23a-1)    capture device (23b)    calculation device. (23a-2)
NOVELTY - An arrangement to control an electrically active foil (20) comprises a dc source (10), an inverter (12), and a transformer (14) feeding a resonant circuit (16). The capacitance of the foil comprises at least 50% of the total capacitance of the resonant circuit which also includes an inductance (18).    USE - As a control system for an electrically active foil for motor vehicles (claimed) such as in rear view mirrors    ADVANTAGE - Construction is simple and electrical losses are small.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (a) an arrangement as above using an ac current source; and (b) use of the above in a passenger vehicle.    DESCRIPTION OF DRAWING(S) - A sketch of the arrangement is shown.    Dc source (10)    Inverter (12)    Transformer (14)    Resonant circuit (16)    Inductance (18)    Foil (20)
NOVELTY - A double-fuel cell group is composed of a 'metal-air' cell and hydrogen-oxygen fuel cell and an air channel connects the air chamber of the 'metal-air' with its hydrogen fuel chamber to make hydrogengenerated from the power-making by 'metal-air' cell to generate power by hydrogen-oxygen fuel cell again to increase its output power and reduce fuel cost.
NOVELTY - The catalyst ink comprises electro catalyst metal e.g. platinum, proton conducting polymers and particulate graphite of 1-40 weight% with respect to the weight of the electro catalyst.    USE - For forming high performance catalyst structure, by applying ink on gas diffusion substrate, membranes or decal blanks e.g. Teflon blank, polymer electrolyte membrane etc. to form catalyst layer used in catalyst coated membrane, and in gas diffusion electrode anode or cathode used in membrane electrode assembly in low temperature fuel cell such as proton exchange membrane (PEM) fuel cell used in stationary and portable power device and as alternative to internal combustion engine in vehicle and other fuel cells and electro-chemical devices.    ADVANTAGE - Provides electrocatalytic layer with improved electronic conductivity in both x-y and z directions. The graphite can be added without compromising contact between electro catalyst and proton conducting polymer in electrocatalytic layer. Addition of graphite does not affect level of hydration in the catalyst layer. The ink can be applied in simple operation to the substrates.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) process of preparing an electro catalyst ink;    (2) process of preparing an electrocatalytic layer;    (3) gas diffusion electrode;    (4) catalyst coated membrane;    (5) membrane electrode assembly; and    (6) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the resistance measuring apparatus.
NOVELTY - The apparatus has a pressure pump (110) connected to a supply tank (68). A reservoir or an injection gallery (116) is fed by a pressure pump, and contains deionized water under pressure. A pressure-regulating valve (118) determines an operating pressure that prevails in the reservoir. Controllable injection valve (140,142,144) delivers atomized water to the reservoir.    USE - Used for fuel cell systems.    ADVANTAGE - The apparatus provides better atomized deionized water without formation of water droplets that cannot be blown by a high air pressure of the compressor. The control time for the injection valves can be accurately preset and can be easily controlled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for the humidification of a gas flow supplied to a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a proton exchange membrane fuel cell system with fuel cells connected together to form a stack.    Humidity sensor (48)    Supply tank (68)    Level indicator (70)    Pressure pump (110)    Injection gallery (116)    Pressure regulating valve (118)    Injection valves (140, 142, 144)
NOVELTY - An electrochemical cell comprises a channel contiguous with at least a portion of a first electrode and a second electrode. When a first liquid is contacted with the first electrode, a second liquid is contacted with the second electrode and the first and second liquids flow through the channel, a parallel laminar flow is established between the first and second liquids and a current density of at least 0.1 mA/cm2 is produced.    USE - For generating electricity; for generating water; and for use in a portable electronic device (claimed).    ADVANTAGE - The electrochemical cell of the invention does not require a membrane.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of a polymer electrolyte fuel cell.    External circuit (16)
NOVELTY - A metal hydride fuel, which reacts with water to generate gaseous hydrogen, consists of calcium, lithium and hydrogen.    USE - Used for a hydrogen fuel providing apparatus used to power a vehicle (claimed) or distributed and stationary power generation. It is useful for e.g. cars and trucks, industrial plants and spacecraft.    ADVANTAGE - The metal hydride is easily ground into fine particles. It has excellent hydrogen storage capacity, and exceptional thermal stability, reactivity and hydrogenation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a method of producing a metal hydride fuel, comprising melting lithium and calcium in a crucible; mixing the melted lithium and calcium to form a metallic liquid; cooling the metallic liquid into alloy ingots; grinding the alloy ingots into an alloy powder; and hydrogenating the alloy powder at ambient temperatures or lower; and    (b) a hydrogen fuel providing apparatus, comprising a metal hydride of formula (I), and a vessel containing the metal hydride, and having an inlet and an outlet, where the inlet is adapted to introduce a controlled amount of water to the metal hydride, the outlet is adapted to provide hydrogen gas, and the controlled amount of water has a liquid or vapor form.    Ca1+aLi2+bH4-c (I)    a, b = -0.5 to 0.5; and    c = 2a+b.
NOVELTY - The discharge current and terminal voltage of a battery are measured and collected as data pair, during increase of rush current. A data group having several data pairs is setup and a data pair having high current value is used to calculate approximation formula for current -voltage characteristic. A correlation coefficient of approximation formula and data pair is calculated to modify the data group accordingly.    USE - For measuring current-voltage characteristic of vehicle-mounted battery.    ADVANTAGE - The influence of the voltage drop is suppressed reliably, by altering the data group for estimating the battery state.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for current-voltage-characteristics measuring device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric-current-voltage characteristic measuring device. (Drawing includes non-English language text).    approximation formula calculation unit (23a-2a)    RAM (23b)
NOVELTY - Solar cells (41-43) are mounted on the upper face of a vehicle (10). Storage batteries (44-46) are electrically connected to the solar cells. An electric motor (16) for the storage batteries is provided to the electric equipment (14) of the vehicle, and supplies electric power.    USE - For vehicle battery arrangement.    ADVANTAGE - Increases the degrees of freedom of the arrangement of a storage battery. Simplifies wiring. Ensures sufficient electric power generation capacity to charge each storage battery. Enhances the economical efficiency of a solar cell. Improves the storage property of a storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the vehicle which adopted the arrangement structure of the battery for vehicle. (Drawing includes non-English language text).    Vehicle (10)    Electric equipment (14)    Electric motor (16)    Solar cells (41-43)    Storage batteries (44-46)
NOVELTY - The method involves transforming electrical energy generated from sea water that is passed to underground tunnel during high tide, into potential energy.    USE - For transforming electrical energy to potential energy.    ADVANTAGE - Prevents flood damage of the bad area of urban drainage, during typhoon or local severe rain.    DESCRIPTION OF DRAWING(S) - The figure shows the structural diagram of the underground tunnel.
NOVELTY - A porous hydrophilic membrane comprises an ionomer which is deposited on a porous inert support. The membrane has ionic conductivity in electrochemical cell and water permeability of more than 1 l/(h.m2.atm). The ionomer in amorphous form comprises acid form hydrophilic group.    USE - Such as proton exchange membrane for electrochemical cells and fuel cells (claimed), and occluded membrane is used as semi-permeable membrane for reverse osmosis. The partially occluded porous membrane is used for forming electrodes and separators for lithium batteries.    ADVANTAGE - The hydrophilic membrane has high water permeability, high conductivity in electrolytic cells, and improved proton exchange capability. The membrane having ionomer of low equivalent weight, has superior application efficiency. The membrane when used in the catalytic reactions, shows high catalytic activity and when the membrane is used in the electrochemical applications, shows high ionic exchange capability. The membranes are used at room temperature, and high and low temperatures.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of hydrophilic porous membrane which involves impregnating porous support in solution of ionomeric compound having fluorinated organic solvent at 15-40degreesC to form membrane. The membrane is thermally treated at 120-160degreesC to remove solvent, and to form transparent membrane. The membrane is treated with inorganic aqueous base alkali, and the functional groups are converted into hydrophilic groups. The obtained membrane is treated in aqueous inorganic strong acid to form (per)fluorinated ionomer in acid hydrophilic form. The obtained membrane is optionally treated with water at 50-100degreesC to remove excess ionomer.
NOVELTY - The device has a transparent panel (12) with a solar cell assembly laminated onto its underside with a bottom covering of foil (16) with an opening (22) for a roof-side electrical contact (20) surface in conductive contact with the solar cell assembly via a solar cell connector (18). The contact surface is formed as a small contact plate soldered onto the underside of the solar cell assembly.    USE - For optionally closing or partially opening a vehicle roof opening.    ADVANTAGE - Enables an electrical contact surface to be provided on the underside of the cover for the solar cell assembly in a very simple, inexpensive and space-saving manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic perspective representation of the solar cell/roof arrangement.    transparent panel (12)    foil covering (16)    solar cell connector (18)    electrical contact (20)    opening (22)
NOVELTY - The electrical energy storage device has a battery of capacitors (2) with several individual capacitor cells made in cylindrical or essentially rectangular cross-section, especially square. The individual capacitor cells are arranged in hollow spaces in of body elements.    USE - For storing electrical energy in a motor vehicle, especially for a hybrid drive.    ADVANTAGE - Overcomes certain disadvantages of conventional arrangements, e.g. with the center of gravity position of the vehicle and high construction cots at the rear of the vehicle associated with cooling of the device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a hybrid drive.    gearbox with auxiliary electric drive (1)    battery of capacitors (2)
NOVELTY - The spring component connected to the damping mass, has a characteristic curve including working regions (A, AA, and B, BB). The curve has at least two linear sections (1, 2) of which the second (2) corresponds with the greater spring stiffness.    USE - Vehicle vibration damper employing the battery as a damping mass.    ADVANTAGE - The design prevents damage to the battery from vibrations, at the same time allowing it to be used as a vibration-damping mass. The spring components are readily mass-produced.    DESCRIPTION OF DRAWING(S) - The drawing shows a force-displacement graph for the spring component. (Drawing includes non-English language text).    linear sections (1, 2)    working regions (A, AA, and B, BB)
NOVELTY - The arrangement has a uni-polar generator driven by an internal combustion engine or an electric motor and uni-polar drive motors. The uni-polar drive motors are coupled together in pairs in drive motor blocks and fitted in the place of axles. The uni-polar generator produces pure direct current owing to it construction.    USE - For use as an electrical power transformer for wheeled motor vehicles, crawler vehicles, airborne and waterborne vehicles.    ADVANTAGE - Enables permanent continuous power transformation to be achieved.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of a uni-polar generator    engine block (1)    uni-polar generator stator (3)    field attenuation winding (8)    armature shaft (7)    current collection disc (11)    slip contact (12)
NOVELTY - This invention relates to PEM fuel cells with high power power density containing a membrane electrode, a gas tight buffering, a gas diffusion carrier and a metal lead. The said PEM is coated with catalyst at both sides, the said membrane electrode and gas tight buffering are superimposed and rolled to single or multi-layer drums. The said gas diffusion carrier are designed at two sides of the membrane electrode and the metal lead is on the gas diffusion carrier with the advantages of high effective availability, small volume and light weight compared with the present technologies.
NOVELTY - energizer comprises an ergonomic single-handheld plastic frame (11), lateral hand-operated lever (12), cogs, front cell phone plug-in cradle (15), standard sized port (16), latch (17), penny turning slot (18), thumb-operated power on-off switch (21), thumb-operated lever on-off latch (14), handheld strap (23), port (24), a smart charge battery module, reclining stand, volume control, and cogwheels. The cogwheels are latched by flat steel coil springs driving a planetary gear timing module and dynamo that provides an output voltage for the appliance connected. A generator outputs DC for production of hydrogen fuel instead of batteries and the frame can be adapted to virtual wind energy modules.    USE - energizer is for cell phones, laptop computers, radios etc. Also, used for use in vehicle for its seats, suspension and braking.    ADVANTAGE - energizer is ergonomic and has a smart-charge battery that automatically adjusts to the operating voltage of the appliance. It has a standard latch-in port for appliance plug-in cradles, replaces disposable batteries and converts vehicle suspension vibrations, wave energy etc. into hydrogen fuel.    DESCRIPTION OF DRAWING(S) - The figure shows the apparatus    frame (11)    lever (12)    latch (14)    cradle (15)    port (16)    latch (17)    slot (18)    on-off switch (21)    strap (23)    port (24)
NOVELTY - The engine has a cylinder with a combustion chamber and a piston disposed inside the chamber and is freely reciprocatingly movable inside the chamber. The piston divides the chamber into two secondary chambers (14.1, 14.2) provided with an inlet (16.1, 16.2) for combustion fluid primarily comprising hydrogen and oxygen and spark plugs (20.1, 20.2).    USE - Used in vehicles.    ADVANTAGE - The combustion fluid having hydrogen and the oxygen are the major combustion product, thereby no harmful exhaust gases are generated and obtaining high fuel consumption.    DETAILED DESCRIPTION - The free-piston engine also includes an inductive current generating device includes a coil wrapped around an inductive body such as the piston in the engine.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal sectional view of a free piston internal combustion engine.    Secondary chambers (14.1, 14.2)    Inlets (16.1, 16.2)    Spark plugs (20.2, 20.2)
NOVELTY - A projection is formed in upper portion of the floor tunnel and is arranged to extend towards the floor panel. The hydrogen sensor is provided in the projection and a silencer is provided below the sensor and at the air supply piping of fuel-cell unit.    USE - In fuel cell motor vehicle.    ADVANTAGE - Enables easy hydrogen retention. Ensures easy detection of minute hydrogen leakage amount. Prevents water, mud of the road surface from entering the sensor. Avoids deterioration of hydrogen sensor and prevents reduction of sensor precision.
NOVELTY - The fluid which enters through a reciprocating tube (9), hits the concave surface of rotary blades (5) attached to inner cylinder (7) around a rotary shaft (6) and is passed through upper and lower flow paths (1,3,4,2) sequentially, to rotate the blades.    USE - Electric car using wind and wave energy to generate electric power.    ADVANTAGE - The structure of blade assembly enables to rotate blade by fluid which moves in both directions and in single directions and hence electricity is efficiently generated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) wave activated electric power generating apparatus; and    (2) power generator using wind energy.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of electrical vehicles power generating apparatus.    flow paths (1-4)    rotary blades (5)    rotary shaft (6)    inner cylinder (7)    reciprocating tube (9)
NOVELTY - The wheels (4) are driven by an electric motor (1) supplied from a static converter (6) using power semiconductors. The battery (8) voltage is regulated to lie between a minimum and a maximum value. The minimum is set from semiconductor voltage rating, overvoltage, and circulating current. The maximum is set from the difference between rated voltage and maximum overvoltage and motor voltage.    USE - Power conversion for hybrid motor vehicles.    ADVANTAGE - Substantial reduction in the cost of static converters associated with electric machines.    DESCRIPTION OF DRAWING(S) - The drawing shows a component schematic.    Wheels (4)    Electric motor (1)    Static converter (6)    Battery (8)    Internal combustion engine (2)
NOVELTY - A DC/DC convertor (100) is connected to a high voltage system through terminals (H1,H2) and a low voltage system through terminals (B3,B4). A voltage detector (D) measures the voltages at these terminals and on any departure from normal causes a control unit (CS) to open a MOSFET (5) which is connected in series with the convertor by withdrawing transistor grid voltage.    USE - To protect high and low voltage systems against convertor failure especially for a vehicle.    ADVANTAGE - The equipment gives a high standard of protection at low cost. It is simple and has a low energy consumption.    DESCRIPTION OF DRAWING(S) - The drawing shows the protective system    MOSFET (5)    DC/DC convertor (100)    High voltage terminals (H1,H2)    Low voltage terminals (B3,B4)    Voltage detector (D)    Control unit (CS)
NOVELTY - The state of charge is determined by delivering a measure (1) of battery current to an integrator (2). The feedback path (4) includes a battery modeling unit (5) providing an estimate of battery voltage which is compared (7) with measured (8) battery voltage to produce an error, which is processed (11) to correct measured current applied to the integrator.    USE - Determination of state of charge of traction battery.    ADVANTAGE - Improved precision in determination of state of charge of battery, without need to remove load from battery to recalibrate sensors and computation parameters.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit schematic.    Measure of battery current (1)    Integrator (2)    Feedback path (4)    Battery modeling unit (5)    Comparison of estimated and measured battery voltage (7)    Measured battery voltage (8)    Processing of battery voltage error (11)
NOVELTY - A battery state of a hybrid car is determined by indicating that the use of the battery in a gentle environment in which the deterioration of the battery is small, or that the battery is in a protective state, thereby enabling the driver to drive while being aware of the battery life.    USE - Indicating the battery state of a hybrid car i.e. that the battery is charged/discharged in such a mild condition that elongates the battery life.    ADVANTAGE - Determines that the battery protective state is established when the change in current for charging/discharging is smaller than a preset range.    DETAILED DESCRIPTION - The method for indicating the battery state of a hybrid car involves detecting the change value of voltage and current from a first state and a second state of a battery being charged/discharged. The method further involves determining whether charging/discharging is performed in a battery protective state based upon the value determined for change in voltage and current, and indicating that the battery protective state is established when charging/discharging is performed in the protective state. An INDEPENDENT CLAIM is included for an apparatus for indicating the battery state of a hybrid car.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of a hybrid car equipped with a battery state indication apparatus of the invention.    Battery (1)    Motor (2)    Inverter (3)    Control circuit (4)    Determination circuit (5)    Display (6)    Current detection circuit (7)    Voltage detection circuit (8)
NOVELTY - The fuel cell separator comprises 60 weight% (wt.%) or more of conductive material and 34-40 wt.% of resin material.    USE - For fuel cells mounted in electric vehicles.    ADVANTAGE - The fuel cell separator has high performance and strength, reduced cost and thickness, and does not have compression failure.    DETAILED DESCRIPTION - The conductive material is a mixture of graphite particles and carbon fibers, and the resin material is epoxy resin.    An INDEPENDENT CLAIM is included for manufacture of the fuel cell separator.
NOVELTY - The fuel cell comprises a series of elementary cells, each including a central structure consisting of one membrane and two electrodes, arranged on either side of the membrane, as well as separation members, for separating each elementary cell relative to the or to each adjacent cell.    USE - Used for fuel cells.    ADVANTAGE - Is simple, robust and has easy and low maintenance.    DETAILED DESCRIPTION - At least two adjacent cells are provided with independent separation units, particularly to each of the two cells, such that the two adjacent cells can be disconnected from each other.
NOVELTY - The nitric acid solution containing fission products (FP) is electrolytically reduced by using palladium or iron as a catalyst so that rare FP are collectively deposited on the electrodes. The deposited FP is dissolved by electrolytic oxidation and the deposit dissolved solution is electrolytically reduced at different current densities, so that all FP are separately deposited and recovered group by group.    USE - For selectively separating and recovering fission products, group by group, from nitric acid solution generated from reprocessing of spent nuclear fuels used in nuclear power generation facilities, and for fuel cell power generation facilities.    ADVANTAGE - The useful and rare FP are separated and recovered efficiently at high recovery percentage.    DETAILED DESCRIPTION - The different current densities are in the range of 1-25 mA/cm2, 25-100 mA/cm2, 100-700 mA/cm2. The FP are palladium (Pd), iron (Fe), ruthenium (Ru), rhodium (Rh), silver (Ag), technetium (Tc), selenium (Se), tellurium (Te). The nitric acid concentration is set in two ranges such as 3-5 M and 0.1-4.5 M, during electrolytic reduction process. An INDEPENDENT CLAIM is also included for cooperation system for nuclear power generation and fuel cell power generation.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining process of separating and recovering rare FP in spent nuclear fuels.
NOVELTY - A driving system of electric vehicles using a fuel battery is provided to protect a fuel battery device from generation of inverse current due to an energy source generated from a braking process.    DETAILED DESCRIPTION - A fuel battery device(100) is formed with a fuel stack portion(110) and a fuel battery control portion(120). The fuel stack portion(110) generates electricity by combining hydrogen and air supplied from the fuel battery control portion(120). The fuel battery control portion(120) supplies hydrogen and air to the fuel stack portion(110). An inverse current prevention device(300) is formed with an inverse current prevention portion(310) for preventing inverse current, a control portion(320) for outputting current corresponding to an inverse current value, a heater portion(330) for consuming the inverse current, and an on/off switch portion(340) for connecting or disconnecting two terminals to each other. A motor driving device(500) is formed with an inverter(510) and a motor(520). The inverter(510) generates power for driving the motor(520). The motor(520) generates rotary power by using the power of the inverter(510).
NOVELTY - An electrolyzer electrolyzes water and obtains hydrogen and oxygen. A dividing wall placed between the electrolyzer and a fuel cell, allows the hydrogen, oxygen and water to pass through porous materials in the wall. The fuel cell allows the hydrogen and oxygen to react with each other for generating a direct current.    USE - Electric power supply unit for optical-detection elements such as superconducting quantum interference device (SQUID) type sensor, superconductor Josephson microwave sensor, electromagnetic wave sensor in magnetic resonance imaging (MRI) apparatus and phototransistor.    ADVANTAGE - Enables supplying direct current without the presence of noise and ripple components by utilizing a dividing wall.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electric power supply unit. (Drawing includes non-English language text).
NOVELTY - A natural electric-power generating apparatus (30) supplies a DC voltage to an electric-power load system (36) through a direct current path (34). A hydrogen generator (40) receives DC voltage to generate hydrogen gas (38) by electrolysis. The power is generated by electrochemical reaction of the oxidizing agent gas (42) and the hydrogen gas. A fuel cell (21) supplies the generated DC voltage to the electric-power load system.    USE - Electric-power generation system.    ADVANTAGE - Efficient electric-power generation system is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric-power generating system. (Drawing includes non-English language text).    fuel cell (21)    natural electric-power generating apparatus (30)    direct current path (34)    electric-power load system (36)    hydrogen gas (38)    hydrogen generator (40)    oxidizing-agent gas (42)
NOVELTY - A solid oxide type fuel cell (5) arranged at the combustion space of a burner (2), generates electric power using organic fuel such as hydrocarbon. A heating apparatus (1) ejects the exhaust heat of the fuel, as the heat source for the burner and the loads provided internal and external to the apparatus.    USE - Heating apparatus with electric-power-generation function, for domestic application.    ADVANTAGE - Since the exhaust gas of the fuel cell is used as heat source for burner and external load, the energy saving is achieved. Since a fuel cell of solid oxide type is used, small and efficient clean heating apparatus is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heating apparatus. (Drawing includes non-English language text).    heating apparatus (1)    burner (2)    fuel cell (5)    heat exchanger (9)    storage battery (10)
NOVELTY - The cathode side separator (2) has adjustable cooling water path (15) which is adjusted such that the temperature of oxidizing gas exit and inlet ports (10,9) provided along the gas passageway (8), differ and is independent of the exhaust heat cooling water path (14).    USE - Fuel cell e.g. solid polymer electrode-type fuel cell for motor vehicle.    ADVANTAGE - Since the adjustable cooling water path is adjusted such that the temperature of the gas inlet and outlet ports differ, the moisture content dispersed in the gas is recovered easily, and the water is supplied reliably. Hence the operation temperature of the fuel cell is maintained at suitable temperature, the cell property is maintained and the electric power generation efficiency of the fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell. (Drawing includes non-English language text).    membrane electrode contact (1)    cathode side separator (2)    anode side separator (3)    electrolyte film (4)    electrode (5,6)    oxidation gas passageway (8)    oxidizing gas inlet port (9)    oxidizing gas exit port (10)    exhaust heat cooling water path (14)    adjustable cooling water path (15)
NOVELTY - Lithium transition-metal oxide of volume 25 mAh/g obtained by removing the lithium chemically from lithium transition-metal complex oxide precursor containing lithium and transition metal which includes cobalt, nickel or manganese, increases initial-stage efficiency to 90% or more.    USE - Used as anode of lithium secondary battery used for portable electronic device, communication apparatus, motor vehicles.    ADVANTAGE - Obtains lithium transition-metal complex oxide of irreversible volume and achieves initial stage efficiency of more than 90%.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for lithium transition-metal complex oxide manufacturing method.
NOVELTY - The pump (5) transfers the heat carrying gas from heat exchanger (1) to the liquid heat carrier (3) through the pipeline. The heat carrier absorbs the heat from the gas for external heat-source endothermic. The expanded gas is compressed by turbine-shaft style compressor (4), and is then cooled.    USE - Used in nuclear power station, thermal power station, and also in fuel cell, refuse-disposal field and plant factory.    ADVANTAGE - The electric power is generated with high efficiency, at low cost with improved energy saving scheme.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of circulation type heat exchange electric power generation apparatus. (Drawing includes non-English language text).    heat exchanger (1)    liquid heat carrier (3)    turbine-shaft style compressor (4)    pump (5)
NOVELTY - The fuel cell system (1) has modification reaction device (2) which reforms fuel using oxygen and carbon dioxide to generate heating gas. The generated heating gas is supplied to a solid oxide fuel cell (3) containing air electrode (4) and fuel electrode (5), for electric power generation according to electro chemical reaction of heating gas and oxygen.    USE - Fuel cell system used as electric power unit in fuel cell vehicle (claimed).    ADVANTAGE - Since fuel is reformed without using water vapor, storage of water for fuel reformation is not necessary. Start-up time and the energy consumed during start-up are decreased, thus providing high energy efficiency fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the structure of fuel cell system. (Drawing includes non-English language text).    modification reaction device (2)    solid oxide fuel cell (3)    air electrode (4)    fuel electrode (5)
NOVELTY - An air electrode (13) and a hydrogen pole (14) emits exhaust gases containing oxygen and hydrogen, respectively. The structure of a catalyst holder (22) changes corresponding to the distribution of hydrogen concentration in the exhaust gases.    USE - For fuel cell used in motor vehicles.    ADVANTAGE - Ensures safe processing hydrogen in the exhaust gas emitted from a fuel cell rapidly .    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the emission hydrogen processing apparatus in the fuel-cell system.    air electrode (13)    hydrogen pole (14)    catalyst holder (22)
NOVELTY - A shunt element (4) shunts the charging and discharging current of a lithium secondary battery and lead storage battery groups (2, 1), for measuring the voltage of both the battery groups respectively. A current controller (7) controls the shunt to distribute current to the lithium secondary battery, after the voltage of the lead storage battery reaches the upper limit value.    USE - Used as a power system mounted on a motor vehicle.    ADVANTAGE - Shortening of the lifetime of the battery is prevented reliably. Loss of regeneration energy during decomposition reaction of water is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power system. (Drawing includes non-English language text).    Lead storage battery group (1)    Lithium secondary battery group (2)    Shunt element (4)    Current controller (7)
NOVELTY - The membrane-electrode contact piece has an ion exchange membrane between an anode and a cathode. The anode and/or cathode has a catalyst layer containing an ion exchange resin consisting of perfluoro carbon polymer which has sulfonic acid group, and a catalyst which is platinum or its alloy supported by carbon support. The ratio of mass of perfluoro carbon polymer in catalyst layer and mass of carbon support, is 1-2.    USE - For solid polymer fuel cell (claimed).    ADVANTAGE - The solid polymer fuel cell comprising membrane-electrode contact piece, has excellent durability. The deterioration of resin or an electrolyte film is prevented. The membrane-electrode contact piece is stabilized over a long period of time in the catalyst phase, even if the dew point of heating gas is low. The solid polymer fuel cell having stabilized output over long period of time, is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solid polymer fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cyclic voltamogram of the catalyst layer of the cathode side of membrane-electrode contact piece. (Drawing includes non-English language text.)
NOVELTY - The catalyst consists of carbon material. The BET surface area of the carbon material is 500 m2/g or more.    USE - For oxygen pole of polymer solid electrolyte fuel cell used in electric vehicle, portable electronic device, domestic applications.    ADVANTAGE - Provides catalyst with high rate of catalytic activity, at low cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) catalyst manufacturing method.
NOVELTY - A solar module (5) is arranged on a roof (3) and an aerogenerator (7) is arranged at a pole (6) protruding from a structure (4), to generate electric power from solar energy and wind energy respectively. A charging stand (8) is provided for supplying power to an electric vehicle, from a battery that stores generated electric power.    USE - Portable charging unit is used for supplying electric power to electric vehicle. The charging unit is also used as domestic sub-electric power unit.    ADVANTAGE - Reduces construction cost of the charging unit. Simplifies construction and reduces carbon dioxide.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the portable charging unit. (Drawing includes non-English language text).    roof (3)    structure (4)    solar module (5)    pole (6)    aerogenerator (7)    charging stand (8)
NOVELTY - The electrode comprises a compound material consisting of an organic type capacitor material having a false capacitance adhered to an electrical double layer capacitor material.    USE - For capacitor, motor vehicle, developing electric vehicle and hybrid car.    ADVANTAGE - The capacitor which uses the electrode provides excellent short-time output characteristics at low temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for capacitor which comprises the electrode.
NOVELTY - A generator (22) which is connected to an engine (21), is connected to a load (25) through a power supply line (23) and a ground line (24). The switches (28,29) are connected between power supply line and electrical-double-layer capacitor stacks (26,27) which are connected to the ground line. The switches (32,33) are connected between an auxiliary power source (31) and the capacitor stacks.    USE - For motor vehicle.    ADVANTAGE - Efficiently supplies electrical power to the load even when engine is stopped, and suppresses electrical power loss and voltage fluctuation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical storage apparatus. (Drawing includes non-English language text).    engine (21)    generator (22)    power supply line (23)    ground line (24)    load (25)    capacitor stacks (26,27)    switches (28,29)    auxiliary power source (31)    switches (32,33)
NOVELTY - The porous polymer electrolyte is included in the positive electrode plate and the negative electrode plate. A separator comprising porous film is provided between the positive and negative electrode plate.    USE - Non-aqueous electrolyte secondary battery for mobile telephone, electric vehicle, hybrid electric vehicle.    ADVANTAGE - The safety and life cycle property of the battery are improved, since electrolyte distribution inside electrode is uniform.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of non-aqueous electrolyte secondary battery.
NOVELTY - A motor (38) outputs power for driving a fuel cell auxiliary machine while another motor (32) partially supplies energy for actuating an air-conditioner presser (42). A controller (25) controls the operating state of the motors such that when power supply to a driving shaft (47) is not required, the motor (32) and a fuel-cell are stopped.    USE - For electric vehicle.    ADVANTAGE - The fuel consumption at the time of vehicle stop is improved since the specified electric motor is stopped when power supply to the drive shaft is not required. The drive system is made compact.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric vehicle. (Drawing includes non-English language text).    controller (25)    motors (32,38)    air-conditioner presser (42)    driving shaft (47)
NOVELTY - The separator (10) has an integrated cooling water flow path (16) positioned between oxidizing gas flow path (13) and fuel cell gas flow path (11).    USE - Separator for fuel cells used in electric vehicles and domestic applications.    ADVANTAGE - Manufacturing time is reduced and the reliability of the fuel cell is enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the separator.    separator (10)    fuel cell gas flow path (11)    oxidizing gas flow path (13)    integrated cooling water flow path (16)
NOVELTY - The separator comprises a high conductivity resin containing electroconductive agent, liquid crystal property polyester resin and polyphenylene-sulfide resin. A conducting contact surface portion is cut for a depth of 5-500 microns from outer surface layer of the separator.    USE - For fuel cells.    ADVANTAGE - Enables coexistence of high conductivity and recycle property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for separator manufacturing method.
NOVELTY - The formation of hydrogen involves methane supplying processing and water vapor supply processing alternately in a catalyst layer. The methane and water vapor supply process contains methane gas water vapor gas respectively. The catalyst layer comprises a methane catalyst and unfixed ratio metallic oxide.    USE - As a fuel cell for electric motor vehicles that use solid polymer-film type fuel cells.    ADVANTAGE - The formation of high efficiency hydrogen is obtained. Carbonaceous precipitate and by-product of carbon monoxide are suppressed efficiently during thermal decomposition of methane, and the formation apparatus is compact.
NOVELTY - The slurry formed by combining a lithium compound, a transition metal and a solvent is spray dried to form lithium transition-metal complex oxide, which is provided to an air-current classifier after bake processing. The classifier separates the larger and smaller diameter particles, which are blended based on specific ratio.    USE - For lithium secondary battery (claimed), used in hybrid car, electric power assisted bicycle, etc.    ADVANTAGE - Positive electrode material for lithium secondary battery having various balance rate and capacitance can be manufactured easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) positive-electrode material for lithium secondary batteries;    (2) positive-electrode for lithium secondary batteries; and    (3) lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of coin-type battery used for secondary battery manufacture.
NOVELTY - The inner face of the positive electrode container construction element (1) and the opposing surface of positive electrode (2), are partially exposed through the electroconductive substrate (3). The exposed area of the electroconductive substrate (3) is welded to the inner face of the construction element (1).    USE - Thin nickel hydrogen secondary battery used for electric vehicle (claimed), hybrid car (claimed).    ADVANTAGE - High volume and heavy current discharging property are realized for the long lasting thin nickel hydrogen secondary battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) hybrid car; and    (2) electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of coin-type nickel hydrogen secondary battery. (Drawing includes non-English language text).    positive electrode container construction element (1)    positive electrode (2)    electroconductive substrate (3)
NOVELTY - High-temperature-resistant adhesive based on water glass comprises boron nitride as an additive.    USE - Used for gluing flat substrates, especially metal and/or ceramic substrates.    ADVANTAGE - The adhesive does not lose its gas-tightness and electrical insulating property at high operating temperatures.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) Process for gluing flat metal substrates using the above adhesive; and    (2) Fuel cell consisting of several metal layers glued together.    Preferred Features: The adhesive contains 1-40 wt. %,, preferably 7-25 wt.% boron nitride referred to the dry weight. The boron nitride is present in particle form with a mean particle size of 1-10 microns.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a high temperature fuel cell.    Fuel cell unit (114)    Cathode/anode/electrolyte unit (116)    Contact plate (118)    Fluid guiding chamber (120)    Connecting flange (192)    Support element (200)
NOVELTY - The device is mounted in the space separating two horizontal beams of a goods vehicle chassis (1,2) at a distance apart and is joined to both beams with spring damping. The bearer frame or box (3) can be arranged between two longitudinal beams (1) at the rear of the vehicle. Further assemblies or equipment can be mounted on the frame or box.    USE - For carrying a battery or similar on the chassis of a goods vehicle.    ADVANTAGE - Enables batteries and/or equipment to be mounted in a particularly well-protected manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the rear of a vehicle chassis with an inventive arrangement    beams (1)    bearer frame or box (3)    batteries (4)
NOVELTY - A half bridge circuit is formed by two arms (Z1,Z2), each arm having two semiconductor switches (12,14, and 12a,14a, resp.), e.g. FETs (Metal oxide field effect transistors), connected in series. In parallel with each on the same semiconductor chip is connected a freewheel diode. In parallel with each pair of freewheel diodes is connected a fast switching diode (16,16a).    USE - Frequency converters with ratings of at least a few kilowatts and switching frequencies of the order of 100kherz and above for use e.g. in automobiles.    ADVANTAGE - The forward voltage of the freewheel diodes can be below that of a series circuit of FETs no special selection is required for them and this reduces the size of the semiconductor surface required. The FET forward voltages need only be half that of the voltage to be switched.    DESCRIPTION OF DRAWING(S) - The figure shows a diagram of a circuit to the present invention. (Drawing includes non-English language text)    semiconductor switches (12,12a,14,14a)    supply connections (Vss,Vdd)    .load connection. (A)
NOVELTY - The automobile has an engine running safety circuit allowing the engine to be run when the vehicle is parked upon a number of functions and/or conditions being fulfilled simultaneously, each of which prevents the driving of the vehicle. The functions and/or conditions are combined via an AND logic (3), providing an output for activation of the engine running.    USE - The automobile can be used as an emergency vehicle provided with auxiliary equipment required when the vehicle is parked, e.g. medical equipment.    ADVANTAGE - Ensures safe running of engine when vehicle is parked.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block circuit diagram of an engine running safety circuit for a parked vehicle. (Drawing includes non-English language text).    AND logic (3)
NOVELTY - The method involves monitoring the battery damping of the high frequency component of the on-board system supply voltage generated by the generator and detecting inadequate damping as a battery fault condition. The variation of the voltage is detected over a sampling interval and evaluated.    USE - For monitoring functionality of motor vehicle on-board electrical system.    ADVANTAGE - Enables the functionality of a motor vehicle on-board electrical system to be monitored with a simple arrangement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motor vehicle on-board electrical system with at least one generator and battery.
NOVELTY - Fuel cell with a proton exchange membrane comprising a cathode compartment having a cathode, oxygen as an oxidant and one or more enzymatic catalysts, and an anode compartment having an anode, a fuel and one or more catalysts disposed either side of the membrane, is new.    USE - As a fuel cell.    ADVANTAGE - The use of mineral catalysts is reduced or avoided altogether, and functionalization of the cathode surface before adsorption is not required.    DETAILED DESCRIPTION - Fuel cell with a proton exchange membrane comprising a cathode compartment having a cathode, oxygen as an oxidant and one or more enzymatic catalysts, and an anode compartment having an anode, a fuel and one or more catalysts disposed either side of the membrane, is new. The cathode compartment catalyst is an oxidoreductase enzyme capable of oxidizing a substrate and reducing the oxygen to hydrogen peroxide, which serves as an acceptor of electrons from the cathode.
NOVELTY - A gas pressure adjustment device comprises a first electrode decomposing gas into ions, a second electrode to transforming ions to gas again, electrochemical cells comprising ion conductors sandwiched between the electrodes and a high voltage container located at one side of the cells.    USE - Used in pressure reducing devices, electrochemical devices, and gas storage devices.    ADVANTAGE - The device reduces the noise and friction to gas regulators.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (i) an electrochemical device using the above device;    (ii) a gas storage apparatus using the device; and    (iii) gas pressure adjustment using the device.    DESCRIPTION OF DRAWING(S) - The drawing illustrates the device.    First electrode (1)    Second electrode (2)    Proton conductor (3)    Electrochemical cell (4)    High voltage container (5)
NOVELTY - Ambient air is compressed in a compressor (402) and is heated in a heat exchanger (404) using the thermal energy of the exhaust gas (406), while fuel is introduced into the pre-warmed air and is ignited in a combustor (408). The high pressure combustion gases flow into an expander (412) where work is produced in a generator (414) and the gases then flow to the heat exchanger to preheat the ambient air. Atomized liquid water can be sprayed into the ambient air to reduce work requirements of the compressor.    USE - Generating power for motor vehicles.    ADVANTAGE - Reduced size and complexity of apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: a sealing ring system; and for an engine system.    DESCRIPTION OF DRAWING(S) - The drawing shows block diagram of the engine.    Compressor (402)    Heat exchanger (404)    Combustor (408)    Expander (412)    Generator (414)
NOVELTY - A fuel reforming system comprises a controller functioning to supply a lean combustion gas from a burner to a reformer during a warm-up operation, and when the warm-up operation of the reformer is complete, supply the nonflammable fluid from the nonflammable fluid supply apparatus to the reformer, and then supply a rich raw fuel gas to the reformer to start fuel reforming.    USE - For fuel cell system (claimed), e.g. vehicle fuel cell power plant systems.    ADVANTAGE - The invention prevents air-fuel mixture of stoichiometric air-fuel ratio from being within each reactor of a fuel cell system, when there is a change-over of the reforming system from warm-up to reforming. The catalyst in a fuel reforming system is effectively protected; and the reliability of the fuel reforming system is improved.    DETAILED DESCRIPTION - A fuel reforming system comprises:    (A) a reformer, which produces a reformate gas from a rich raw fuel gas during a reforming operation;    (B) a burner (1), which produces a lean combustion gas, and supplies the lean combustion gas to the reformer during a warm-up operation;    (C) a nonflammable fluid supply apparatus, which supplies a nonflammable fluid other than fuel and air to the reformer; and    (D) a controller functioning to:    (i) supply the lean combustion gas from the burner to the reformer during the warm-up operation;    (ii) when the warm-up operation of the reformer is complete, supply the nonflammable fluid from the nonflammable fluid supply apparatus to the reformer; and    (iii) supply the rich raw fuel gas to the reformer to start fuel reforming.    An INDEPENDENT CLAIM is also included for a fuel cell system having the fuel reforming system, comprising a fuel cell to which the reformate gas is supplied by the fuel reforming system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a fuel cell system.    Burner (1)    Reactor (2)    Sensor (18, 19, 20)
NOVELTY - A connector couples the motion-activated light (10) to a predetermined article. A switch (18), connected to an electrical circuit, energizes a light source (16) corresponding to the movement of wheel. The light source is connected to a power source (14) through the electrical circuit.    USE - For e.g. clothing, utilitarian article, bicycle wheel, motorcycle wheel, automobile wheel.    ADVANTAGE - Enables automatic turning ON of light source when wheel moves. Ensures cost-effective manufacture of motion-activated light. Enhances appearance and visibility of article to which motion-activated light is attached. Prolongs battery life of motion-activated light. Has ornamental shape.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of a motion-activated light.    Motion-activated light (10)    Housing (12)    Power source (14)    Light source (16)    Switch (18)
NOVELTY - An alternator (22) is coupled to an engine (10) to allow a heat exchanger to produce warm air within an interior compartment during cold weather and allow air conditioner to produce cool air within the interior compartment. Truck batteries supply peak power demands that exceed the alternator output.    USE - For truck.    ADVANTAGE - Improves load management. Offers inexpensive, lightweight and small auxiliary power unit system. Prevents voiding of air conditioner structural warranty. Does not require conventional load shedding, sharing or management controls. Ensures efficient heating and air conditioning inside truck. Ensures quiet operation of auxiliary power unit system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an auxiliary power unit system.    Engine (10)    Compressor (12)    Evaporator (16)    Alternator (22)    Condenser (26)
NOVELTY - Generating electricity using a biological system comprising: (a) providing an electrochemical fuel cell system comprising an anode compartment (I) and a cathode compartment (II); (b) placing an anolyte having neutral red and a biological catalyst in (I); (c) placing a catholyte in (II); and (d) allowing the neutral red-mediated conversion of chemical reducing power to electricity, is new.    USE - The biological electrochemical fuel cell system comprising neutral red and a biological catalyst allows the interconversion of biochemical reducing power (e.g. nicotinamide adenine dinucleotide), biological energy (adenosine triphosphate) and electrical energy in an electrochemical bioreactor or fuel cell for the generation of electricity (claimed).    ADVANTAGE - The biological electrochemical fuel cell system is economical in promoting cell growth or production of desired products.    DETAILED DESCRIPTION - Generating electricity using a biological system comprising:    (a) providing an electrochemical fuel cell system comprising an anode compartment (I) and a cathode compartment (II) separated by a cation-selective membrane, where each compartment is equipped with an electrode, where the electrodes are connected by a wire to a multimeter;    (b) placing an anolyte in (I), where the anolyte comprises a suitable concentration of neutral red and a biological catalyst selected from resting cells, growing cells, and/or anaerobic sludge comprising cells (I);    (c) placing a catholyte in (II); and    (d) allowing the neutral red-mediated conversion of chemical reducing power to electricity, is new.    INDEPENDENT CLAIMS are also included for:    (1) detection of the presence of a specific organic or inorganic test compound in a sample; and    (2) measuring the chemical oxygen demand in waste water.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a microbial fuel cell using neutral red as an electronophore.
NOVELTY - Fluid dispenser/electrochemical cell combination includes fluid dispenser comprising a reservoir with a dispensing mechanism requiring electric current to dispense a fluid from reservoir, and an electrochemical cell comprising an electrolyte between anode and cathode, which are coupled across dispensing mechanism to provide current flow through dispensing mechanism by chemical conversion of fluid.    USE - The combination is used for dispensing a fluid useful as a cleaning fluid or a disinfectant solution for a hygienic or medical use (claimed).    ADVANTAGE - The system is capable of chemically converting a component of the fluid to generate electrical current to dispense the fluid, thus reducing or eliminating the need for batteries.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a dispensing apparatus with a secondary reservoir.    Reservoir (10, 110)    Fluid (11, 111)    Electrodes (16, 20)    Electrolyte (18)    Pump (34, 134)
NOVELTY - The methanol concentration in an aqueous solution of a direct methanol fuel cell is sensed by transmitting infrared light through a fuel sample and a reference liquid; receiving the infrared light that is not absorbed by the fuel sample and reference liquid by first and second detectors; outputting a signal based upon the received infrared light; and processing the signal with a processor to determine the concentration of methanol in the fuel cell.    USE - Used for flow-through infrared sensing the concentration of methanol in the aqueous solution of a direct methanol fuel cell.    ADVANTAGE - The process provides an accurate real-time measurement of the concentration of a compound of interest in aqueous solution.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a flow-through infrared sensor system comprising an infrared source for transmitting infrared light through a fuel sample, first and second infrared detectors, a signal output mechanism for outputting a signal based on the received infrared light, and a processor for processing the signal to determine the concentration of methanol in the fuel sample; and    (b) a window-type infrared sensor system comprising a container having a fuel sample; a window-type infrared sensor comprising first and second openings, a reflective medium, and window surface and a wall opposite the window surface, and coupled to the container so that the window surface is in contact with the fuel sample; an infrared light source for transmitting light through the openings into the reflectance crystal medium against the window surface; infrared detector; signal outputting mechanism; and a processor.    DESCRIPTION OF DRAWING(S) - The figure is a labeled diagram of the fuel circulation process having a first type of infrared sensing.
NOVELTY - The apparatus has a temperature measuring device to measure temperature of each battery. A temperature difference calculating device calculates the temperature difference among the batteries. An electric control unit (17-1) sets and controls the current sent to a cooling fan (18) based on the temperature difference among the batteries.    USE - Used for controlling temperature in vehicle batteries.    ADVANTAGE - The apparatus controls the cooling air from the fan such that the performance of the battery is not deteriorated and its temperature is maintained uniformly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a controlling method for the temperature controlling apparatus for a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a structure and wiring for the electric components for a vehicle including a temperature controlling apparatus for batteries.    Electric control unit (17-1)    Cooling fan. (18)
NOVELTY - The unit includes anode (80) and cathode plates, each having an opening for hydrogen gas transmission. Insulators placed adjacent to the plates have an opening for hydrogen gas transmission, and a slot for oxygen distribution. A mounting film (52) is placed between the anode and the cathode insulators. Two units are provided to connect an electrode assembly (50) to the two sides of the mounting film.    USE - Used in household appliances e.g. toasters, blenders, and hair dryers.    ADVANTAGE - The design allows the hydrogen fuel to freely flow through manifolds to the anode side of the membrane electrode assembly, and permits easy arrangement of fuel cells on an oxygen distributing manifold with stacks above and below the manifold.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for high density fuel cell power supply.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a single membrane electrode assembly (MEA) fuel cell illustrating the hydrogen intake and manifold when seen from the anode side of the MEA.    Electrode assembly (50)    Mounting film (52)    Anode plate. (80)
NOVELTY - A lithium secondary battery includes a wound type electrode body comprising a positive electrode plate, and a negative electrode plate, both of which are wound around a core via a separator, which is subjected to drying treatment.    USE - Used as a vehicle-mounted battery, useful for an electric vehicle or hybrid electric vehicle, to start an engine (claimed).    ADVANTAGE - The invention provides high output even under a low temperature condition, with an excellent cycle characteristic and reduced manufacturing cost.    DETAILED DESCRIPTION - A lithium secondary battery includes a wound type electrode body comprising a positive electrode plate (2), and a negative electrode plate (3), both of which are wound around a core (7) via a separator (4). The electrode body is impregnated with a non-aqueous electrolyte, and a cylindrical case for housing the electrode body and the non-aqueous electrolyte. The case has a sealed opening(s) at either end. The separator is subjected to drying treatment.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view showing a structure of a wound type electrode body.    Positive electrode plate (2)    Negative electrode plate (3)    Separator (4)    Positive electrode current collector tabs (5)    Negative electrode current collector tabs (6)    Core (7)
NOVELTY - A fuel cell stack assembly has plates with grooves for accommodating gaskets to provide seals between individual fuel cell plates to prevent leakage of gases and liquids for operation of the assembly. The grooves in each plate have a circular or an elliptical profile. A gasket of sealing material between plates has a profile corresponding to that of the grooves (28, 30, 34, 36).    USE - Used as fuel cell assembly.    ADVANTAGE - The groove profile minimizes stress concentrations in fuel cells and fuel cell stacks, especially for commercial and residential market applications; and enhances the mechanical strength of fuel cell plates over state of the art groove profiles. The optimizes the stress in the fuel cell plate and elastomeric seal to the point of providing better sealing properties and a longer life. Tolerance requirements for the grooves for seals can be relaxed. The method prevents leakage of gases and liquids required for operation of the individual fuels, minimizes contact resistance, and provides minimum electrical resistance of the individual fuel cells.    DESCRIPTION OF DRAWING(S) - The figure shows a pictorial representation in cross section through part of a fuel cell stack.    Gasket (10)    Plates (22, 24)    Grooves (28, 30, 34, 36)
NOVELTY - A response sensor (122) connected to a battery (102) through Kelvin connectors (112,114), measures the electrical response of the battery, when a function signal is applied to battery. A microprocessor (140) connected to sensor, determines dynamic parameter of battery, based on measured electrical response. The microprocessor is connected to a removable digital module (164) to receive or transmit data to/from module.    USE - For testing the battery in vehicle. Also for testing the alternator and starter of the vehicle.    ADVANTAGE - Since the microprocessor is connected to sensor and digital module, the direct access of data is possible, without using electronic circuits for battery interface.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electronic battery tester.    battery tester (100)    battery (102)    terminals of battery (104,106)    circuitry (110)    Kelvin connectors (112,114)    sensor (122)    microprocessor (140)    memory (142)    clock (144)    input/output (I/O) unit (146)    data bus (160)    connectors (162)    removable digital module (164)
NOVELTY - Carbon dioxide contained in the waste gas of a fuel cell (1) is used for plant cultivation. Exhaust heat of the waste gas of the fuel cell is used for obtaining suitable temperature for the growth of the plant. Electric output of the fuel cell is used in the greenhouse (10).    USE - Plant cultivation facility for horticulture farm for cultivation of fruits, vegetables and flowers.    ADVANTAGE - Excels in energy saving property, economical efficiency and environmental preservation, by effectively using the exhaust gas, exhaust heat and electric power of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the plant cultivation facility. (Drawing includes non-English language text).    fuel cell (1)    heat exchanger (2)    fuel amount control apparatus (3)    carbon dioxide densitometer (5)    illumination source (6)    greenhouse (10)    plant cultivation facility (20)
NOVELTY - The oxidizing gas is circulated around anode and cathode through gas passages (11). The gas passage consists of raised outward section (11A) and the lowered return section (11B) such that the adjoining ends are connected mutually at the reverse side of the membrane electrode contact. Cooling channels (12) are formed at the folded section (11C) of passage along cathode side separator.    USE - E.g. solid polymeric fuel cell for electric power generation.    ADVANTAGE - Suppresses drying of the membrane electrode contact as the coolant flow is maintained in mutually reverse directions among the outward and return sections. The electric power generator efficiency is high since a temperature difference is maintained with the external atmosphere.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the fuel cell.    fuel cell (1)    gas passages (11)    outward section (11A)    return section (11B)    folded section (11C)    inclined section (11D)    cooling channels (12)
NOVELTY - An electric power supply apparatus for attached equipment such as light, siren in a forklift truck, has a solar cell and a charger.    USE - For electric power supply to attached equipment of forklift truck.    ADVANTAGE - Enables using the truck even in places where it does not receive sunlight.    DESCRIPTION OF DRAWING(S) - The figure shows the front elevational view of back rest which mounts the solar cell electric power device. (Drawing includes non-English language text).    solar cell electric power device (8)
NOVELTY - A return pipe (105) is connected to feed pipe (103) and storage tank (102), to form circulation path. A pump (104) circulates humidified water within the circulation path and a heater (111) heats the circulating humidified water.    USE - For supplying humidified-water in fuel cell used in motor vehicle.    ADVANTAGE - Efficiently prevents freezing of humidified water within the storage tank and feed pipe, by heating humidified water within the circulation path.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell. (Drawing includes non-English language text).    humidified-water supply apparatus (1)    storage tank (102)    feed pipe (103)    pump (104)    return pipe (105)    heater (111)    controller (151)
NOVELTY - A separator (4) has small gas flow paths (5) whose cross-sections are smaller than the cross-section of an entrance-side manifold (6) provided at one side of the separator.    USE - Solid polymer electrolyte type fuel cell electric power generation system in vehicle (claimed) especially in cold regions.    ADVANTAGE - Since the cross-section of the manifold is larger than cross-section of small flow path, the obstruction of the flow path in low temperature environment, is avoided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the solid polymer electrolyte type fuel cell electric power generation system.    separator (4)    small flow path (5)    entrance side manifold (6)    exit side manifold (7)    gas introduction port (8)
NOVELTY - The electrodes (22,23) provided at either sides of solid oxide type electrolyte (21), has fuel and oxidizing agent flow paths (24,25) respectively. The anode (32) and cathode (32) provided at either sides of electrolyte (31), are also provided with fuel and oxidizing agent flow paths (34,35) respectively, so as to transfer the fuel ejected from flow path of electrode (22) to the fuel flow path of anode.    USE - Solid oxide type fuel cell system used as electric power generation source in motor vehicle.    ADVANTAGE - A compact solid oxide type fuel cell system having reduced starting and stopping time is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for control method of solid oxide type fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structural view of the solid oxide type fuel cell system. (Drawing includes non-English language text).    electrochemical processing unit (2)    power supply (6)    solid oxide type electrolytes (21,31,41)    electrodes(24,34,44) fuel flow paths (22,23)    oxidizing agent flow path (25,35,45)    anodes (32,42)    cathodes (33,43)
NOVELTY - The air-conditioner has low temperature water cycle path formed in a circuit connecting pump (41), flow regulating valve (42) and another circuit connecting fan coil (40), flow regulating valve (50), heat recovery hydrothermal exchanger (31) and detection units (60-62) that detect temperature of pipes (12,13,43). A controller (70) receiving input from the detection units, outputs control signal to the heat and flow regulating valves and compressor (20).    USE - Air-conditioner using solid polymer fuel cell.    ADVANTAGE - The air-conditioner utilizes the heat generated from the main fuel cell, effectively. The compressor requires less input for operation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the air-conditioner which utilizes hot air of the fuel cell. (Drawing includes non-English language text).    fuel cell main portion (1)    cooling-water input pipe (12)    cooling-water return pipe (13)    compressor (20)    heat recovery hydrothermal heat exchanger (31)    fan coil (40)    pump (41)    low temperature water flow regulating valves (42,50)    low temperature water distribution pipe (43)    temperature detection units (60-62)    controller (70)
NOVELTY - An analyzer (4) analyzes the characteristics of the fuel supplied by a supplier (1) such as heat energy released from the fuel, burning rate of fuel, self ignition temperature of fuel or antiknock quality of fuel. A data generation unit (7) generates information corresponding to analyzed characteristics which are provided to consumer (20) on request to perform operation control of fuel consumption apparatus (21).    USE - For providing information about fuel such as natural gas, liquefied petroleum gas, gasoline, distillate, heavy fuel oil, alcohol, hydrogen, to user side fuel consumption apparatus such as engine of vehicle, water heater and fuel cell.    ADVANTAGE - By providing combustion characteristics of fuel to user side combustion equipment, stable running of the fuel consumption apparatus is ensured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel supply method.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the information provision system. (Drawing includes non-English language text).    fuel supplier (1)    conduit (3)    analyzer (4)    information provision system (6)    data generating unit (7)    data provision unit (9)    consumer (20)    fuel consumption apparatus (21)    Internet (30)
NOVELTY - The power driven vehicle has a battery (9) mounted on the mounting base and placed between the steering posts (13) and engine. The base is arranged at the back of the engine.    USE - Power driven vehicle e.g. tractor used for rice planting and also used as lawn mover.    ADVANTAGE - The mounting base is plated at back of engine, thereby reducing the size of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of battery arranged between the radiator of the tractor and the steering post.    radiator (8)    battery (9)    steering wheel (11)    steering posts (13)    radiator reverse tank (30)
NOVELTY - The system calculates target engine torque and present engine torque from high-efficiency curve, engine speed and axle opening. Target electric-power generation torque is set equal to the difference between the calculated torques, when charging of capacitor is necessary. A controller controls the electric-power generation torque of a rotary electric machine to the set torque.    USE - Hybrid system for vehicle.    ADVANTAGE - Fuel consumption ability and exhaust-gas capability are ensured. Disorder of engine speed is avoided. Stable electric-power generation state is acquired.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the control of the hybrid system. (Drawing includes non-English language text).
NOVELTY - A battery case (44) accommodating the battery (42), is attached to the bracket provided between the seat rails (14) and the main pipe (13), such that the case is positioned in inclination along the pipe. A fuel tank (31) is arranged between the rails (14) above the case (44).    USE - For two wheelers.    ADVANTAGE - As the fuel tank height is increased without changing the height of the bearing surface due to the position of battery case, fuel tank capacity is increased. Dead space is used efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the two wheeler.    main pipe (13)    seat rails (14)    fuel tank (31)    rear fender (33)    battery (42)    battery case (44)
NOVELTY - A controller (87) outputs gas flow rate information (55-3) indicating desired value of heating gas and oxidizing gas, based on driving state information (52), elapsed driving time information (53) and operating temperature information (54) of the fuel cell, so that the operating temperature changes at a predetermined rate.    USE - E.g. solid oxide-type fuel cell used in cogeneration system (claimed) for electric power generation.    ADVANTAGE - The driving of the fuel cell system is controlled efficiently by the controller using predetermined operation information of the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) cogeneration system;    (2) fuel cell system operating method;    (3) cogeneration system operation method; and    (4) fuel cell system/cogeneration system operation program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the operation controller of the fuel cell system.    driving state information (52)    elapsed driving time information (53)    operating temperature information (54)    gas flow rate information (55-3)    controller (87)
NOVELTY - An evaporator (4) supplies water vapor of temperature under catalyst activation temperature to a modification catalyst layer (11) and a pure hydrogen layer (10) to purge hydrogen, so that temperature of a hydrogen separation membrane (12) is below preset value, when stopping the reactor. The air is supplied to the catalyst layer, when its temperature is below catalyst activation temperature, to purge moisture content.    USE - For generating reformed hydrogen gas used as fuel for fuel cell system in electric vehicle.    ADVANTAGE - Since the water vapor is supplied to purge hydrogen, to maintain temperature of separation membrane below preset value, a nitrogen gas storage is made necessary to purge the hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell system incorporating the film reactor system. (Drawing includes non-English language text).    water evaporator (4)    gasoline evaporator (5)    film reactor (9)    pure hydrogen layer (10)    modification catalyst layer (11)    hydrogen separation membrane (12)    compressor (23)    controller (37)
NOVELTY - An input circuit (6) selects the temperature control state of battery unit (1). A heat retention mechanism (3) is prevented from performing temperature control of the battery unit.    USE - For motor vehicle.    ADVANTAGE - Prevents generation of overdischarge of battery due to the heat retention mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power device. (Drawing includes non-English language text).    Battery unit (1)    Heat retention mechanism (3)    Input circuit (6)
NOVELTY - A roller bearing apparatus includes ball bearings (4, 5) comprising respective inner rings (4a, 5a) and outer rings (4b, 5b) which are made of steel containing more than 4% chromium. Balls (4c, 5c) are provided between the inner rings and outer rings, respectively.    USE - Used for a water vapor force feeding device, a compressor in a solid state polymer fuel cell for an electric vehicle, a machine tool or a dental hand piece.    ADVANTAGE - Since the inner and outer rings comprise a specific composition, the encroachment of water to the interior of roller bearings is prevented, improving durability.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross sectional view of a water vapor force feeding device.    Rotary shaft (1)    Housing (2)    Ball bearings (4, 5)    Inner rings (4a, 5a)    Outer rings (4b, 5b)    Balls (4c, 5c)
NOVELTY - A wattmeter (58) detects the power consumption of load (16). A setting unit sets one of predetermined operation modes, based on detected power consumption. A driving unit drives fuel cell (40), corresponding to set operation mode. A controller (60) controls inverter (54) according to load fluctuation, to supply electric power to power supply line (12) connected between a main power supply (10) and load.    USE - Fuel cell electric power generation system.    ADVANTAGE - Prevents the frequent alteration of operating modes, while tracking load fluctuation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of operating fuel cell electric power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell electric power generation system. (Drawing includes non-English language text).    electric power supply line (12)    load (16)    fuel cell (40)    inverter (54)    wattmeter (58)    controller (60)
NOVELTY - The vehicle (1) has a solar cell (3) mounted on its roof surface, to generate electric power. The generated electric power is stored in a storage unit (6) and the stored power is supplied to a battery (7) provided within the vehicle.    USE - Vehicle such as motor vehicle e.g. diesel car, passenger car, truck and camper and electric vehicle.    ADVANTAGE - The burden of the battery is reduced and the cooler that receives power from the battery, is used for longer period.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the motor vehicle. (Drawing includes non-English language text).    vehicle (1)    solar cell (3)    storage unit (6)    battery (7)
NOVELTY - The fuel cells (22) and a capacitor (24) are connected in parallel with respect to the wiring (50). A switch (20) connects/disconnects fuel cells with wiring. When switch is in open state and capacitor voltage is less than reference voltage, an indication for closing the switch is output. When switch is in close state and capacitor voltage is greater than reference voltage, the indication to open the switch is output.    USE - For electric vehicle.    ADVANTAGE - Prevents the reduction of energy efficiency of the electric power device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power device operating method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power device. (Drawing includes non- English language text).    switch (20)    fuel cells (22)    capacitor (24)    controller (48)    wiring (50)
NOVELTY - The management center (B) calculates control information of several electric power devices (A), based on the load situation of the respective electric power devices. An electric power generation of a generator and charging and discharging of a storage battery, are performed based on the calculated control information.    USE - For managing several electrical power device using internet.    ADVANTAGE - By performing the generation of electric power and charging and discharging of storage battery based on control information of electrical power devices, the electrical power devices are efficiently managed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power device management system. (Drawing includes non-English language text).    electric power devices (A)    management center (B)
NOVELTY - A battery case (1) supports the front surface of the laminated battery (9). The battery case has a protrusion (2) with a through hole (3), arranged near the bottom edge of the case.    USE - Used for a vehicle (claimed), and also for mobile telephones or personal computers.    ADVANTAGE - Swelling due to the production of gas inside the laminated battery which fractures the lamination is prevented, as gas produced inside battery escapes to the external space reliably through the hole.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle equipped with battery module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the rechargeable lithium ion battery module.    Battery case (1)    Protrusion (2)    Through hole (3)    Laminated battery (9)
NOVELTY - Data transmission is performed by a high power transmitter (50), when the measured exhaustion degree of the battery (64) is within the threshold value. Data transmission is performed by a low power transmitter (52), when the measured exhaustion degree of the battery exceeds the threshold value.    USE - Identification tag management apparatus for transmission and reception of production data between antennas provided at motor vehicle conveyance path in production line of motor vehicle.    ADVANTAGE - Enables knowing the reduction of battery lifetime easily and prolongs the lifetime of the battery of the identification tag.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the internal structure of the identification tag. (Drawing includes non-English language text).    identification tag (25)    antenna (35)    high power transmitter (50)    low power transmitter (52)    receiver (54)    transmitting counter (56)    memory (58)    controller (60)    transfer device (62)    battery (64)
NOVELTY - A predetermined DC Voltage is applied across the double layer capacitors (1A-1C), and voltage across each individual capacitor is detected. When specific capacitor is judged to be fully charged, based on the detection result, that capacitor is separated from the charging path by the switches (11A-11C,12A-12C).    USE - For charging electrical double layer capacitor used in mobile telephone, portable MD, CD player, digital camera, motor vehicle.    ADVANTAGE - Charging of each individual capacitor is enabled without overcharging.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for charger.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the charger. (Drawing includes non-English language text).    double layer capacitors (1A-1C)    switches (11A-11C,12A-12C)
NOVELTY - A non-aqueous electrical-energy storage component comprises an electrode formed by an active material which is obtained by baking a reaction precursor at a temperature at which the precursor does not crystallize. The precursor comprises a polymer or surfactant having a degradation preventing component and manganese ion having valency of 2-7, preferably 2 or its organometallic complex.    USE - As lithium ion capacitor and secondary battery (claimed) such as rechargeable lithium ion battery for portable machines such as mobile telephone, notebook-type personal computer, electric vehicles, gasoline engine and electric motor.    ADVANTAGE - The non-aqueous electrical-energy storage component has excellent energy density and output density. The deterioration in the cycle charging and discharging property of battery is prevented, as the foreign materials such as polymeric impurities are flown with sufficient moisture content during bake-processing.    DETAILED DESCRIPTION - A non-aqueous electrical energy storage component comprises an electrode formed by an active material. The active material comprises a metallic compound containing an amorphous component containing a manganese compound having valency of 2-4. The active material is formed by baking a reaction precursor at a temperature, at which the precursor does not crystallize. The precursor comprises a polymer or a surfactant having a degradation preventing component and a manganese ion having valency of 2-7, preferably 2 or its organometallic complex.    An INDEPENDENT CLAIM is included for manufacture of electrode-active-material of the non-aqueous electrical energy storage component.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the manufacturing process of the active material. (Drawing includes non-English language text).
NOVELTY - The wind power generator for an electric vehicle has a shrouded turbine to convert airflow into rotational energy for conversion to electricity. the pitch of the turbine blades can be varied dependent on the airflow conditions. there can be multiple turbines on a single shaft. the electric power can be used to charge the batteries of the variable speed vehicle motors.    USE - For electric vehicles.    ADVANTAGE - Reduced vehicle fuel consumption and reduced weight.
NOVELTY - The method involves roller embossing an embossed pattern in a sheet of compressible electrically conductive material (40) and reciprocally embossing another embossed pattern in the sheet. The reciprocal embossing is performed at preset length intervals of the roller embossed sheet material. The preset length is equal to the desired length of a fluid flow field plate (20C, 20F).    USE - Used for fabricating fluid flow field plate in electrochemical fuel assemblies.    ADVANTAGE - Reciprocal embossing the pattern in a sheet provides improved tolerances. The embossing processes minimize part handling, thereby making it suitable for mass production. The thick sheet of material improves accuracy, dimensional tolerances and repeatability in the mass fabrication of fluid flow field plates. The roller embossing controls the thickness of elongated parts as well as the parallelism of its channels over the plates.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a fluid flow field plate.    Fluid flow field regions (20C, 20F)    Sheet of material (40)    Top roller (41A)    Bottom roller (41B)
NOVELTY - A hydrogen-generating device comprises a vessel with a hydrogen outlet for activating a material for processing; and active structures which have a place for focusing energy between particles in the vessel.    USE - Generating hydrogen as a fuel for fuel cells, and internal and external combustion engines    ADVANTAGE - Hydrogen is generated with less energy in less space.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a hydrogen-generating system which includes the device;    (2) a fuel cell system and a hydrogen rocket which have the hydrogen-generating system mounted on them;    (3) a motor vehicle which has the fuel cell system mounted on it; and    (4) an internal combustion engine and an external combustion engine which use the hydrogen obtained from the generator.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen generator.    Heater (101)    Flask (102)    Water tank (103)    Collection bottle (105)    Connection tube (106)    Silicon chips (107)
NOVELTY - The vehicle (25) has a main engine (30) for driving the wheels and a mechanically separate auxiliary engine (1) coupled to a generator (8) for delivering power to a power management system (31), supplying power to such as air conditioning compressors, water pumps, valve trains etc. (32). The management system can rectify and control the voltages supplied to the electrical systems (32).    USE - Providing vehicle with auxiliary engine to power its electrical systems.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a vehicle with the auxiliary engine.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of the vehicle including the auxiliary power unit.    Auxiliary engine (1)    Generator (8)    Main engine (30)    Power management system (31)    Electrical systems (32)
NOVELTY - The pack has a unit cell (20) in parallel through a bus bar (21) packaged by a laminate type package material and an outer case (30) that accommodates the unit cell. A vibration isolation device (40) attenuates vibrations inputted to the outer case and transmitted to the unit cell by pressing one side surface of the unit cell.    USE - Used for accommodating assembled battery.    ADVANTAGE - The vibration isolation device attenuates the vibrations that are inputted to the case and hence the fatigue owing to the transmitted vibrations is avoided preventing the fatigue breakage.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the press structures of the vibration isolation device.    Unit cell (20)    Bus bar (21)    Outer case (30)    Vibration isolation device (40)    Coil springs (53)
NOVELTY - The system has reactor housing (12) with the pipes (16,20) for charging air, stream into inlet of housing. A fuel injector (24) at a downstream of inlet, has tube (26) through which carbon-based fuel is charged into air and the stream flow path. A auto-ignition and the carbon suppression foam (40) comprising alumina, zirconium, is provided between fuel injector and a catalyst bed (34) which is below fuel injector.    USE - Reactor for producing hydrogen used in fuel cell for vehicular applications, electric automobiles.    ADVANTAGE - Reliable reactor system with effective auto-ignition and carbon suppression function is realized, thus contamination of catalyst is prevented, thus eliminating decreasing effectiveness of reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the reactor system.    reactor housing (12)    pipes (16,20)    fuel injector (24)    tube (26)    catalyst bed (34)    carbon suppression foam (40)
NOVELTY - The method involves providing a pulse width modulated DC/DC converter between the output panel and a load. A perturbation is introduced into a switching parameter of the converter. The parameter is the duty cycle or switching frequency of one switching device in the converter.    USE - Used for tracking the maximum power point of a solar panel in e.g. the aerospace industry, electric vehicles, or communications equipment.    ADVANTAGE - The method tracks the maximum power point of a solar panel and decreases the system cost. The method does not require any digital computation of the solar panel characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for tracking the maximum power point of a solar panel.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a maximum power tracking apparatus.
NOVELTY - An electrode (30) comprises at least two spaced-apart opposing plates (32a) comprising a material reactive to an electrolyte, an inner chamber defined by the plates, and aperture(s) (36) extending through the plates.    USE - Used for a battery, e.g. a lead-acid battery.    ADVANTAGE - The electrode is capable of providing enhanced battery performance and longevity. It increases the ability of a battery to withstand deep discharge cycling, and increases maximum discharge rate and efficiency. It also lowers the material and processing costs associated with the manufacture of liquid electrolytic batteries.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for increasing chemical reaction efficiency for an electrode assembly comprising forming a chamber within a first active material, and inserting a highly reactive second material within the chamber. The second material is capable of supporting charge generation within a liquid electrolyte battery.    DESCRIPTION OF DRAWING(S) - The figure shows a front elevation view of an electrode.    Electrode (30)    Plate (32a)    Peripheral edges (34a-34d)    Aperture (36)    Bent tabs (38)    Connection tab (40)
NOVELTY - A separator for a nickel-metal hydride storage battery, includes a negative electrode comprising a hydrogen-absorbing alloy. It comprises a laminate of substrate (1a) and hydrophilic porous film (1b).    USE - For nickel-metal hydride storage battery (claimed) used as power source for electric vehicle, hybrid vehicle, or electric motorcycle.    ADVANTAGE - A nickel-metal hydride storage battery incorporating the inventive separator has excellent charge and discharge characteristics, and is free from self-discharge that causes reduction of storage characteristics and from reduction of capacity caused by short circuit between positive and negative electrodes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a nickel-metal hydride storage battery comprising a separator provided between a positive electrode and a negative electrode of hydrogen absorbing alloy.    DESCRIPTION OF DRAWING(S) - The figure is a drawing showing an outline of a separator for a nickel-metal hydride storage battery.    Substrate (1a)    Porous film (1b)
NOVELTY - The heat transfer fluid is circulated to a fuel cell (2) through a flow path (4) and heat transfer fluid is circulated to combustor (5) through flow path (6). The flow path (6) is arranged at a position closer to combustor than the flow path (4).    USE - For heating fuel cell used in electric power generation system for vehicles.    ADVANTAGE - Ensures operation safety of fuel cell as the cell is heated effectively during low temperature environments.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic outline of warming apparatus. (Drawing includes non-English language text).    warming apparatus (1)    fuel cell (2)    cooling water (3)    flow paths (4,6)    combustor (5)    hydrogen gas ejection path (7)    flow control valve (9)    heater (16)
NOVELTY - A regeneration fuel cell is installed in the grade pit which is provided below the commercial building. A supply cable (64) supplies the electric power generated from regeneration fuel cell, to the electric power distribution apparatus (68) which is installed in parking lot of the commercial building.    USE - Commercial building.    ADVANTAGE - Electric power is equally utilized, and building value is increased by using regeneration fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for usage method of commercial building.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the terrestrial parking lot in the commercial building. (Drawing includes non-English language text).    oxygen fuel pipe (41)    ozone generator (42)    supply cable (64)    electric power distribution apparatus (68)    parking lot (P)
NOVELTY - The fuel cell unit includes integral arrangement of laminated structure (10) comprising multiple fuel cells (10a) and an intermediate heat exchanger (30). The fuel cells generate electric power according to chemical reaction in the cells and the heat exchanger radiates the heat generated by the cells by circulating cooling water inside the cells.    USE - For electric vehicle.    ADVANTAGE - Due to the integral arrangement of laminated fuel structure and intermediate heat exchanger, the need for a piping to connect the laminated fuel structure and intermediate heat exchanger is eliminated, thereby providing compact structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell unit. (Drawing includes non-English language text).    laminated fuel structure (10)    fuel cells (10a)    intermediate heat exchanger (30)
NOVELTY - The over expansion of an outlet pressure to below atmospheric pressure is performed after supplying waste gas of an expansion turbine (T1) to an over expansion turbine (T2). The exit gas is transduced to the returned-pressure compressor (C2). The ejection pressure is raised to near atmospheric pressure, and discharged in the air. A generator (G) is actuated with the outputs of the turbines.    USE - Gas-turbine electric power generation system.    ADVANTAGE - Improves gas-turbine system's fuel consumption. Contributes to reduction of electric power generation cost. Ensures effectiveness in building, especially for a small distributed energy system. Provides a high thermal efficiency and an axial big driving force.    DETAILED DESCRIPTION - A heat cycle mechanism which forms the exhaust side of a turbine and a returned-pressure compressor is put side by side.    INDEPENDENT CLAIMS are also included for the following:    (a) a gas-turbine power system; and    (b) the starting method of the gas-turbine electric power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic drawing of a gas-turbine electric power generation system.    Returned-pressure compressor (C2)    Generator (G)    Expansion turbine (T1)    Over expansion turbine (T2)
NOVELTY - The fuel-cell system has fuel cell stack (31) and a heat exchanger which performs heat exchange with the cooling medium. The cooling medium is circulated between the fuel cell stack which laminates a number of unit fuel cells through the separator. The electrically insulating film containing a high thermal conductive inorganic material is formed at the flow path formed at the fuel cell stack.    USE - As fuel-cell system    ADVANTAGE - The formation of the short circuit in the fuel cell system is suppressed. The contamination of the cooling medium by leakage of the impurity between fuel cell components is suppressed. The heat exchange efficiency of the cooling medium is raised due to the high thermal conductivity.    DETAILED DESCRIPTION - The electrically insulating film containing high thermal conductive inorganic material is diamond and/or cubic silicon carbide.    An INDEPENDENT CLAIM is included for manufacture of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the fuel cell stack comprised in the fuel cell system.    cooling medium inlet (1)    cooling medium exit (4)    manifold (7)    end plate(31) fuel cell stack (8)
NOVELTY - The fuel cell has a mixed stack (2) with a power generation unit (4) and a water electrolysis unit (6), each respectively comprising stacked cells (3,5). The electrolysis unit has end plates (9,10) respectively at the ends of the power generation and water electrolysis units, with threads (11,12) for binding the cells of the units (4,6).    USE - As fuel cell for water electrolysis, for use in vehicles.    ADVANTAGE - The weight and cost of the fuel cell are reduced, and efficiency is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the above fuel cell.    mixed stack (2)    power generation cells (3)    power generation unit (4)    water electrolysis cells (5)    water electrolysis unit (6)    end plates (9,10)    thread (11)
NOVELTY - The fuel cell (1) has a cathode (C) supplied with combustive material and an anode (A) supplied with fuel (10). The combustive material (2) is carried in a transport gas. A purge circuit (5,6,7,8) delivers inert gas to the anode when the fuel cell is stopped, preventing fuel build up. The purge circuit diverts some of the transport gas away from the anode, and also separates (6) combustible material from the transport gas.    USE - Fuel cell using hydrogen, for use in powering vehicles.    ADVANTAGE - Ensures purging of hydrogen circuit to avoid risk of explosion when fuel cell is stopped, without causing rapid deterioration of anode membranes. Avoids high temperatures, and creation of excess water in the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a component schematic.    Fuel cell (1)    Cathode (C)    Anode (A)    combustive material (2)
NOVELTY - The unlocking system for a vehicle includes a portable device (2) and a circuit (10) for interrogation of the object. These elements are supplied with power by an emergency circuit (18) which is separate from the main vehicle supply. This ensures that the lock system can be operated, regardless of the main vehicle battery state.    USE - Unlocking doors of vehicle with central locking.    ADVANTAGE - Ensures that doors can still be unlocked, even in event of a fault in main power supply of vehicle.    DETAILED DESCRIPTION - The unlocking system for a vehicle includes a portable device (2) which offers an identification. The system also includes a circuit (10) for interrogation of the object, the circuit supplying power to the portable device and interrogating the object when it is outside the vehicle. The interrogation circuit provides a signal authorising the unlocking of the doors of the vehicle as a function of the identification provided. The interrogation circuit and the portable device are supplied with power by an emergency circuit (18) which is separate from the main vehicle supply. The unlocking signal emitted by the interrogation circuit is applied to the unlocking mechanism (20) which is also powered by the emergency source.    DESCRIPTION OF DRAWING(S) - The diagram shows the interrogation circuit and portable identifier.    portable identification device (2)    interrogation circuit (10)    control program (14)    emergency supply (18)    unlocking mechanism (20)
NOVELTY - The method involves using an auxiliary fuel to supply the gas generation system (6) with thermal energy, at least in some operating phases of the system. A unit (3) consisting of the gas generation system and fuel cell (7) is used in addition to the motor vehicle's drive unit (2) as an auxiliary electrical power supply.    USE - For operating gas generation system in motor vehicle with fuel cells.    ADVANTAGE - Enables very close to ideal operation of the gas generation system during all operating phases in respect of its supply with thermal energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a motor vehicle with an inventive arrangement    motor vehicle (1)    drive unit (2)    gas generation system (6)    auxiliary electrical power supply unit (3)    fuel cell (7)
NOVELTY - The ducts (16,18) are formed for introducing the air generated from the fan unit (5) into the compartment (3) and space (17), which is accommodated with a battery (2). A switching door (13) is provided to vary the volume of air supplied to the ducts (16,18) for the compartment (3) and battery (2).    USE - Battery cooler for vehicle.    ADVANTAGE - Enables exhibiting high cooling performance and safety to battery cooler. Reduces the cost and weight of battery cooler.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the battery cooler.    battery (2)    compartment (3)    fan unit (5)    switching door (13)    ducts (16,18)    space (17)
NOVELTY - A fuel reforming system of fuel cell has a reforming reactor into which hydrocarbon fuel and oxygen are introduced to perform a partial oxidation reaction; a mixer which injects water into gas; and a shift reactor into which gas containing vaporized water is introduced.    USE - The fuel reforming system is for vehicle use.    ADVANTAGE - The invention promotes vaporization of water by using a simple construction when water is supplied to a reforming system, and prevents water in the liquid phase from flowing into a shift reactor, thus eliminating the need for a device for promoting vaporization of the water or a complex fuel injection device.    DETAILED DESCRIPTION - A fuel reforming system of fuel cell has:    (1) a reforming reactor into which hydrocarbon fuel and oxygen are introduced to perform a partial oxidation reaction;    (2) a mixer downstream of the reforming reactor, which injects water into gas heated by the partial oxidation reaction to vaporize the water and mix the vaporized water with the gas; and    (3) a shift reactor into which gas containing vaporized water is introduced and which performs a shift reaction.    An INDEPENDENT CLAIM is also included for a fuel reforming method in a fuel reforming system of a fuel cell, which comprises performing a partial oxidation reaction between a hydrocarbon fuel and oxygen, injecting water into gas heated by the partial oxidation reaction and mixing the vaporized water with the gas, and performing a shift reaction between the vaporized water and the gas.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a fuel reforming system.
NOVELTY - The device has indicators displaying prescribed energy capacities at full, present battery capacity and when the battery discharges below another prescribed energy capacity respectively. An indication control unit (1) controls the activation of the indicator (21) based on the present capacity. The other indicator (22) is controlled and the latter energy capacity is corrected based on degree of battery degradation.    USE - Used for indicating the residual capacity of a battery in vehicles.    ADVANTAGE - The device indicates a fully charged state when full recharging has been conducted, even if the battery is degraded. The possible travelling distance per segment is held roughly constant and hence the possible cruising distance can be estimated easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of indicating capacity of a vehicle battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the capacity indicating device.    Indication control unit (1)    Indicators. (21,22)
NOVELTY - Two current collectors (5A,5B) are provided in the battery for leading current out of inner electrode case (1) comprising anode and cathode plates. The two caps (13) seal the case at both ends of the battery, such that one of the cap is provided with internal terminals (14A,14B) to which positive and negative external terminals (15A,15B) are formed.    USE - Lithium secondary batteries used as power supplies for portable communication devices and electronic devices such as notebook personal computer. Also, used as starter of engine, and as battery in electric vehicle, hybrid vehicle.    ADVANTAGE - As positive and negative external terminals are formed on one end of the battery, connections between the batteries is improved. Hence, space-saving characteristics and productivity are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) usage method of lithium secondary battery;    (2) assembled structure of lithium secondary battery; and    (3) usage method of assembled structure of lithium secondary batteries.    DESCRIPTION OF DRAWING(S) - The figure shows a cross- sectional view of the lithium secondary battery.    Inner electrode case (1)    Current collectors (5A,5B)    Caps (13)    Internal terminals (14A,14B)    Positive external terminal (15A)    Negative external terminal (15B)
NOVELTY - An auxiliary generator using a suspension for a vehicle is provided to charge a battery of the vehicle by converting vertical vibration energy of a shock absorber into electric energy and by using the electric energy as power of an electric apparatus.    DETAILED DESCRIPTION - An auxiliary generator using a suspension for a vehicle has a power generator(1) producing auxiliary power. The power generator is comprised of a piezoelectric material producing piezo effect of discharging an electric charge, with extended and compressed by vertical vibration. The power generator is vertically mounted between upper and lower struts(Su,Sb) of a shock absorber(S), through fixing ends(1a,1b) and is connected to an auxiliary battery(2), and thus the produced electricity is charged. The auxiliary battery is directly connected to an electric apparatus of the vehicle, to supply power to the electric apparatus. The auxiliary is connected with a main battery(3) charged by an alternator operated together with an engine.
NOVELTY - A management device (10) and a data server (20) select fuel generators (2X,2Y) for electric power generation or fuel generators from which power is to be supplied to loads like water heater (1A) based on a table storing evaluation result about the fuel generators and electric power source for energizing the load.    USE - Electric power supply management system in large plants.    ADVANTAGE - Supply of electric power for each area is managed effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) energy supply management method; and    (2) energy supply management program.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the energy supply management system. (Drawing includes non- English language text).    fuel generators (2X,2Y)    power network (5)    communication network (6)    management server (10)    data server (20)
NOVELTY - A driving power estimation unit estimates necessary power to drive the vehicle. A control unit controls the operational status of the fuel cell system, according to the estimated driving power. The driving power is estimated based on total weight of vehicle which is determined using a total weight determination unit.    USE - For controlling fuel cell system mounted on vehicle such as train.    ADVANTAGE - Necessary driving power and output electric power of fuel cell are adjusted, during driving of vehicle, by controlling the operational status of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the control procedure of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - A gasket (3) is assembled to separator (2) by bolt. The gasket has a rectangular contact surface (3a) with flat sealing surface (3b) near the bolt end, whereas the gasket has a triangular surface at a relative distance from the bolt end.    USE - Gasket for fuel cells.    ADVANTAGE - The deformation in the gasket is reduced by providing a contact surface with small fastening force, and since the gasket does not use elastic components such as disk spring, the great curvature generating in the separator is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of gasket. (Drawing includes non-English language text).    separator (2)    gasket (3)    rectangular contact surface (3a)    flat sealing surface (3b)
NOVELTY - A moisture content exchanger (9a) is provided at upstream side from an ejector (8) of a hydrogen supply piping (3) and hydrogen circulating piping (7), to exchange moisture content between exhausted hydrogen and feed water.    USE - For motor vehicle.    ADVANTAGE - Improves hydrogen distribution and efficiency of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell system.    fuel-cell system (1A)    hydrogen supply apparatus (2)    hydrogen supply piping (3)    air supply apparatus (4)    air supply piping (5)    fuel cell (6)    hydrogen circulating pipe (7)    ejector (8)    moisture content exchanger (9a)
NOVELTY - A load is actuated with the electric power from a battery (14). A switch switches the electric power. A capacitor is connected with the power supply at the electric power line between loads. The ECU (18) discharges the capacitor after predetermined delay time, after the ignition of a vehicle is turned off.    USE - For vehicle.    ADVANTAGE - Protects a circuit without making small rush current at the time of next ignition, by delaying the discharge time of a capacitor. Provides a pre-charge circuit.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply. (Drawing includes non-English language text).    Battery (14)    ECU (18)
NOVELTY - The battery comprises an anode made of active material, cathode made of carbonaceous material containing 5% or more rhombohedral structures, and non-aqueous electrolyte containing a carbonate with a carbon-carbon double bond.    USE - Non-aqueous electrolytic battery e.g. lithium- secondary battery for mobile telephone, portable computer, electric vehicles, personal handy phone system (PHS).    ADVANTAGE - The non-aqueous electrolyte battery with favorable low temperature property, high energy density and excellent high temperature preservability is realized.    DETAILED DESCRIPTION - Preferably the electrolyte contains propylene- or vinylene carbonate.
NOVELTY - The minicar (1) mounts the wind and solar power generators (2,3) in the front surface and ceiling, respectively. The generators require less than 1/10th of rated electric charge incurred by an equivalent motor to provide a power generation capability equal to or more than that of the motor.    USE - Electrically-driven minicar mounted with solar and wind power generators for generating electric power used for driving the car.    ADVANTAGE - Eliminates global warming problem and reduces usage of petroleum resources. The charge for driving the car and environment pollution are reduced by utilizing the natural resources.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wind power apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the electrically-driven minicar.    electrically-driven minicar (1)    wind power generator (2)    solar power generator (3)
NOVELTY - A capacitor is charged by a setting voltage. The steady state current (Id) flowing in the capacitor is measured while maintaining a constant setting voltage. A leakage current is evaluated based on the measured steady state current.    USE - For inspecting leakage of capacitors e.g. electrical double layered capacitors used as storage batteries in electrical vehicles and hybrid vehicles.    ADVANTAGE - Since a leakage current is evaluated by maintaining a constant setting voltage, the performance- inspection time of the capacitor after manufacture is shortened.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for inspection system of leakage current.    DESCRIPTION OF DRAWING(S) - The figure shows the graphical view of the voltage of a capacitor at the time of inspection of the leakage current. (Drawing includes non-English language text).
NOVELTY - A composite material (10) comprises a brazing layer (15) on the surface of a base material (11). The brazing layer contains titanium or titanium alloy layer (13) between nickel or nickel alloy layers (12,14).    USE - For brazing heat exchanger and components of fuel cells.    ADVANTAGE - The composite material has excellent brazing property and reduces corrosion of base material during brazing. The reliability of the junction portion is increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for product which is obtained by joining using the composite material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of composite material.    composite material (10)    base material (11)    nickel or nickel alloy layers (12,14)    titanium or titanium alloy layer (13)    brazing layer (15)
NOVELTY - The single-tube cylindrical modifier (2) has a drain valve (3) at its lower end for ejecting water that is collected due to the dew formation in the modifier.    USE - For reforming hydrocarbon fuel such as town gas and liquid petroleum gas (LPG) for producing hydrogen used for fuel cell and semiconductor device.    ADVANTAGE - Since internal water is ejected using drain valve, the necessity for heating internal water is prevented. Hence, the problem of rust generation in the modifier is eliminated and durability is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the single-tube cylindrical modifier. (Drawing includes non-English language text).    single- tube cylindrical modifier (2)    drain valve (3)
NOVELTY - A pair of ultrasonic transducers is arranged at pipe interior to receive ultrasonic waves which propagate in forward and reverse directions with respect to the exhaust gas. The acoustic velocity of exhaust gas and flow rate of in-pipe exhaust gas, are calculated based on the propagation velocity. The hydrogen concentration is calculated for the exhaust gas flow amount using the flow rate.    USE - For fuel cell system used in electric vehicle.    ADVANTAGE - High accurate measurement of hydrogen flow amount, is achieved using simple transducers, thus the implementation is cheap and easy.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel-cell system. (Drawing includes non-English language text).
NOVELTY - Ventilation holes (15) are arranged in the casing (10), between secondary batteries (20) and temperature detecting plate (30). The temperature detecting plate has temperature sensors (50) fixed on an insulation substrate (31). The temperature sensor are fixed to communication portions (34), to access the surface of the secondary batteries via the ventilation hole.    USE - For vehicles like automobiles    ADVANTAGE - The temperature sensors are disposed close to the secondary batteries in a simple and easy manner while enabling accurate detection of temperature. The wiring of the temperature sensors is simplified, and the sensors can be positioned accurately. Reduces production cost and repair costs as secondary batteries can be replaced without replacing temperature sensor.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the battery.    Casing (10)    Ventilation holes (15)    secondary batteries (20)    Temperature detecting plate (30)    Insulation substrate (31)    Communication portions (34)    Temperature sensors (50)
NOVELTY - A notebook personal computer (1) comprises a main body (2) with a palm rest and a keyboard and positioning members (36) position the main body on the upper surface of the casing (21), while a connector (38) projects from an opening (37) for electrical connection to a second connector (39) to supply power from the fuel cell (15) to the computer.    USE - Connecting portable notebook personal computer to fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows the separated fuel cell and computer    Computer (1)    Main body (2)    Fuel cell (15)    Positioning members (36)    Connectors (38,39)
NOVELTY - The arrangement has a first unidirectional DC-DC converter with its input connected to a fuel cell, programmable for voltage increasing or reducing and with outputs connected to increasing and reducing converters producing output voltages and, via an on/off switch, to a reducing converter supplying a microprocessor. An accumulator(s) is connected to the output of the first converter. The microprocessor drives the converter programming inputs.    USE - For producing several DC output voltages for passenger vehicle or truck.    ADVANTAGE - Enables several adjustable output voltages to be produced from an input voltage from a fuel cell whose rated value can lie in a large range.    DETAILED DESCRIPTION - The arrangement has a first unidirectional DC-DC converter (7) with its input connected to a fuel cell (6) , programmable for voltage increasing or reducing and with outputs connected to voltage increasing and reducing unidirectional DC-DC converters (10,12) producing output voltages and, via an on/off switch (25), to a reducing unidirectional DC-DC converter (14) supplying a microprocessor (18). At least one accumulator (24) is connected to the output of the first unidirectional DC-DC converter. The microprocessor drives the unidirectional DC-DC converter programming inputs.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram representation of an inventive arrangement (Drawing includes non-English text)    first unidirectional DC-DC converter (7)    fuel cell (6)    voltage increasing and reducing unidirectional DC-DC converters (10,12)    reducing unidirectional DC-DC converter supplying microprocessor (14)    microprocessor (18)    accumulator (24)
NOVELTY - Liquid fuel cell includes many fuel cell unit cells containing a positive electrode which reduces oxygen, a negative electrode which oxidizes the liquid fuel, and an electrolyte layer between the positive electrode and the negative electrode, and has a liquid fuel storage part. The many fuel cell unit cells are arranged on an almost identical plane.    USE - Used as a liquid fuel cell.    ADVANTAGE - Power can be generated stably while reducing the size by arranging the unit fuel cells on the same plane.    DESCRIPTION OF DRAWING(S) - The figure shows the liquid fuel cell.    Air hole (1)    Cover plate (2)    Liquid fuel tank (3)    Liquid fuel (4)    Liquid fuel pumping out material (5)    Air-liquid separation film (6a)    Air-liquid separation hole (6b)    Collector (7)    Anode (8)    Diffusion layer (8a)    Catalyst layer (8b)    Cathode (9)    Diffusion layer (9a)    Catalyst layer (9b)    Electrolyte layer (10)
NOVELTY - Manufacture of a raw material powder for forming oxygen ion conductor comprising a multicomponent metal oxide composed of at least 1 metal containing lanthanum or lanthanides and oxygen comprises: (i) forming a mixed powder comprising at least 2 metal compounds including all the elements comprising the metal oxide; (ii) calcining the mixed powder; and (iii) exposing to water or gas-containing water to expand at least part of the powder.    USE - Used as a raw material for the production of oxygen ion conductors.    ADVANTAGE - A compact sintered product can be produced having no cracks by a stable method.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) the raw material powder for oxygen ion conductor formation; and    (2) the manufacture of an oxygen ion conductor by shaping the raw material powder into a fixed shape and calcining.    DESCRIPTION OF DRAWING(S) - Figure 2 is a chart showing the XRD analysis results of LaGaO3 powder.
NOVELTY - While optimizing efficiency in a fuel cell system (10), operating pressure (OP) is adjusted by relying on parameters such as environmental air temperature/pressure or humidity. A control device (42) adjusts the OP automatically. Using through-flow measurement in a pipe (38) for a condensate product that links a vehicle's radiator (34) to a water reservoir (40) detects amounts of water recovered.    USE - In motor vehicles.    ADVANTAGE - The fuel cell system's efficiency is optimized subject to parameters relevant to variable amounts of recyclable water. Other adjustment parameters include a motor vehicle's speed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system for carrying out the method of the present invention.    DESCRIPTION OF DRAWING(S) - The drawing shows a block connection diagram of a fuel cell system.    Fuel cell system (10)    Vehicle's radiator (34)    Pipe for a condensate product (38)    Water reservoir (40)    Control device (42)
NOVELTY - A high temperature fuel cell power generation system comprises a high temperature fuel cell, pressure swing adsorption (PSA) module, and an energy recovery mechanism.    USE - The invention is used to manipulate reactant concentrations for enhanced performance and economics.    ADVANTAGE - The invention allows flexible operation of the generation system while incorporating mechanisms for mitigation of greenhouse gas and other environmentally deleterious gas emissions, It enhances overall efficiency of operation to increase sustainability of fuel resource use.    DETAILED DESCRIPTION - A high temperature fuel cell power generation system comprises a high temperature fuel cell having an anode inlet and exhaust, and a cathode inlet and exhaust; PSA module operable to recover hydrogen gas from the anode exhaust and to provide a portion of such hydrogen gas for recycle to the anode inlet; and energy recovery mechanism operable to recover energy from the fuel cell exhaust gases and to provide a portion of such recovered energy to drive mechanical loads associated with the operation of the module. A portion of the recovered hydrogen gas is provided for export from the generation system as hydrogen fuel.    DESCRIPTION OF DRAWING(S) - The figure shows an axial section of the PSA module.
NOVELTY - A proton-conductive gel comprises a dispersed phase of molecular chains of a phosphoric acid salt binding the OH group at the phosphorus atom, and a dispersion medium containing water present at the surroundings of the various OH groups of the molecular chains of the phosphoric acid salt.    USE - The gel is for use in proton conductors applicable in fuel cells to power electric vehicles and hybrid cars, and as reserve power source and co-generator system.    ADVANTAGE - Such gel has high ionic conductivity even at around room temperature, can be easily made to a reduced wall-thickness enabling a size increase, and is capable of imparting excellent suitability for practical use to form proton conductors with flexibility and high impact resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a method for producing the proton-conductive gel in which the phosphoric acid salt is formed into glass by the melting method and obtaining the proton-conductive gel after pulverizing the phosphoric acid salt glass and reacting with water;    (2) proton conductors made from the proton-conductive gel and other proton-conductive compositions; and    (3) a process for producing the proton conductors by forming from the proton-conductive gel which is optionally made by the already-mentioned method.
NOVELTY - A polyelectrolyte composition comprising an aromatic polymer containing carbonyl bonds and sulfonyl bonds in the backbone chain and also cation exchange groups, and a fused salt, is new.    USE - The polyelectrolyte composition is for use for fuel batteries, secondary batteries, electric double-layered capacitors, and electrolyte condensers.    ADVANTAGE - The polyelectrolyte composition has a high ionic conductivity even in the absence of water or a solvent. The polyelectrolyte composition having the block copolymer as the aromatic polymer has excellent structure-maintaining properties even at a high temperature.
NOVELTY - An electrode comprises an intermetallic lithium/transition metal pnictide phase. The transition metal includes metal of columns IVa and Va of the periodic table of elements.    USE - For electrochemical cell used in lithium-ion battery (claimed) used in electric vehicles or hybrid electric vehicles.    ADVANTAGE - The inventive electrode has improved electronic conductivity and exhibits good charge-discharge cycle performance and mechanical properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) producing the above electrode by treating at 400-1000 degrees C a blend comprising pnictogene element in elemental and/or in pnictide anions form, lithium in metallic and/or in lithium cations form, and a metallic form of transition metal from columns IVa and Va of the periodic table of elements; and    (b) an electrochemical cell comprising negative and positive electrodes and electrolyte, in which the negative electrode corresponds to the above electrode.
NOVELTY - An electrochemical device comprises an electrolyte and at least one electrode plate. The electrode portion contains a metal portion, or the metal portion is connected to the electrode plate. The electrolyte comprises a solute and a solvent dissolved in the solute. The metal portion has an insulating oxide layer for preventing electrolyte from creeping on portion(s) of the surface of the metal portion.    USE - The electrochemical device can be used as e.g. bipolar alkaline storage batteries and capacitors, used for portable devices and hybrid electric vehicles.    ADVANTAGE - The electrochemical device comprising the insulating oxide layer, effectively prevents leakage of electrolyte, thus an electrochemical device with good cycle characteristics and reliability can be produced. The alkaline storage battery comprising the insulating oxide layer has good capacity maintenance ratio, durability and is cheap to produce.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a test apparatus for evaluating the creeping of the alkaline aqueous solution.
NOVELTY - A measurement circuit (80) measures the dynamic parameter such as conductance of one of storage batteries (14) in a battery pack, and a memory (84) stores the dynamic parameters of other batteries. A test circuit (86) outputs an in-balance output, if the batteries are within 0.1 volts or 0.05 volts of each other and if the dynamic parameters are within 10%.    USE - For testing storage batteries and straps, cables used to couple individual batteries used in vehicle. Also for testing battery used in large industrial vehicle.    ADVANTAGE - The tester can be easily moved between vehicles, thereby improving portability since the tester does not require large internal carbon pile loads to load the battery charging system. A particular test criteria or algorithm can be selected through user input, thereby improving testing efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method of testing storage battery;    (2) a method of configuring multiple storage batteries in battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified block diagram of the electronic battery tester.    storage batteries (14)    measurement circuit (80)    memory (84)    test circuit (86)
NOVELTY - A controller (5) controls the electric power generation amount of a fuel cell (1) and electric power charging/discharging amount of a storage battery (2), based on the usage conditions received from a load group (7). A power converter (4) converts the power received from fuel cell or battery and supplies the converted power to the load group.    USE - For supplying power to small-scale power consumers at home.    ADVANTAGE - Reduces the burden of fuel cell, by controlling the electric power generation amount of fuel cell and charging/discharging amount of battery, based on usage conditions of load group.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power supply system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply system. (Drawing includes non-English language text).    fuel cell (1)    storage battery (2)    capacitor (3)    power converter (4)    controller (5)    load group (7)
NOVELTY - A thermal storage tank (16) stores heat of a portion of heat carrier circulating through the internal combustion engine (1) so as to warm-up the engine. The heat carrier is heated using the heat generated from the fuel cell (13).    USE - Thermal accumulator for hybrid system comprising internal combustion engine and fuel cell.    ADVANTAGE - The internal combustion engine can be heated and suitable warming up of engine is performed due to the thermal storage tank.    DESCRIPTION OF DRAWING(S) - The figure shows cooling water circulatory system with the engine and fuel cell.    internal combustion engine (1)    fuel cell (13)    thermal storage tank (16)
NOVELTY - An anode active material of a lithium ion battery comprises lithium nickel complex oxide particles which are coated with metal oxide or metal sulfide having electrical and lithium ion conductivity.    USE - Used for e.g. mobile telephones, portable personal computers, video cameras or electric vehicles.    ADVANTAGE - Even when the inside temperature of the battery increases, the lithium nickel complex oxide decomposes thermally and failure of battery is suppressed. Safety, durability and cycle property of the battery are ensured reliably.
NOVELTY - The hydrogen occluding material consists of a porous-carbon material of specific area 1000m2 or more and hydrogen occlusion alloy.    USE - For power unit of electric vehicles.    ADVANTAGE - Eliminates the need of a cooling installation to the container. Reduces weight by use of light weight porous-carbon material. Provides a large hydrogen storage apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the crystal structure of activated carbon. (Drawing includes non-English language text).
NOVELTY - The ratio of amount of supply of easily vaporizable gasoline (Fl) to hardly vaporizable gasoline (Fh) is set, according to the load request. The gasolines (Fl,Fh) are respectively supplied to the evaporation unit.    USE - For generating modified gas or heating gas of fuel cell system of electric vehicle.    ADVANTAGE - The operating conditions are set quickly, according to load request, and hydrogen rich heating gas is produced shortly.    DESCRIPTION OF DRAWING(S) - The figure shows the gasoline supply procedure of modifier. (Drawing includes non-English language text).
NOVELTY - A vaporizer (2) vaporizes the hydrogen stored in a liquid hydrogen tank (1) and supplies to a fuel cell (8) through a main supply line (L1). The hydrogen gas manufactured by a reformer (3) is supplied to the fuel cell through an auxiliary supply line (L2). A heat exchanger (9) interposed in an air supply line (AL) connected to the vaporizer, utilizes heat from waste gas of reformer.    USE - For supplying hydrogen to fuel cell mounted in vehicle.    ADVANTAGE - Enables effective utilization of heat generated in gas reformer by providing heat exchanger that transmits remaining heat of modifier to vaporizer.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of hydrogen supply system. (Drawing includes non-English language text).    liquid hydrogen tank (1)    vaporizer (2)    reformer (3)    fuel cell (8)    heat exchanger (9)    air supply line (AL)    main and auxiliary supply lines (L1,L2)
NOVELTY - The electrode object (1) has positive and negative electrode plates (2,3) which are integrally laminated through an insulator (15). The electrode plates are wound around each other, such that their surfaces are in contact with each other.    USE - For portable communication apparatus, notebook personal computer, electric vehicle.    ADVANTAGE - As the insulator is integrally formed, the manufacturing cost of the battery is reduced and the battery with excellent cycle property is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and expanded views of electrode object.    electrode object (1)    positive electrode plate (2)    negative electrode plate (3)    insulator (15)
NOVELTY - The polyelectrolyte type fuel cell comprises a gas diffusion electrode having a catalyst layer (22) and a gaseous-diffusion layer (23) on both surfaces of a polymeric electrolyte film (21). The catalyst layer contains an electroconductive carbon particle supporting a metal catalyst, hydrogen-ion conductivity polyelectrolyte and a material for preventing the decomposition of the polyelectrolyte.    USE - Used as electric-power-generation device for motor vehicles and moving structures non-commercial cogeneration.    ADVANTAGE - The polyelectrolyte type fuel cell produces stable running operation for a long time, by preventing the decomposition of the hydrogen-ion conductivity polyelectrolyte.    DETAILED DESCRIPTION - The polyelectrolyte type fuel cell comprises a gas diffusion electrode having a catalyst layer (22) and a gaseous-diffusion layer (23) on both surfaces of a polymeric electrolyte film (21). The catalyst layer contains an electroconductive carbon particle supporting a metal catalyst, hydrogen-ion conductivity polyelectrolyte and a material for preventing the decomposition of the polyelectrolyte. The cell has a laminated structure formed by an electroconductive separator (25) arranged at both sides of the electrolyte film.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the polyelectrolyte type fuel cell.    polymeric electrolyte film (21)    catalyst layer (22)    gaseous-diffusion layer (23)    separator (25)
NOVELTY - The capacitor has an anode material (1) and a cathode material (2) containing amorphous metallic oxide and carbon material or metallic oxide respectively. Charging and discharging operations of the capacitor are performed by repeated oxidation and occlusion of lithium electrolyte ions between the anode and cathode materials.    USE - Used for the electrode (claimed) of a power supply unit in an electric vehicle, e.g. a hybrid car, and for personal computers.    ADVANTAGE - The internal resistance is reduced and a favorable charging/discharging cycle property is maintained, providing sufficient output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrode.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the principle of operation of the electrochemical capacitor. (Drawing includes non-English language text).    Anode and cathode material (1, 2)
NOVELTY - A capacitor main unit (10) is held in a bag (20) which is held in a container (30), such that the terminal boards (13a,13b) of the capacitor projects externally. The terminal boards and an insulation film provided at the opening side of the bag, and a laminated film provided at opening side of the container and the insulation film of the bag are respectively heat sealed using welding agents.    USE - For power drive circuit of electric vehicle.    ADVANTAGE - By heat sealing the capacitor terminal boards and the laminated and insulation films of the container and the bag, damage due to occurrence of cracks on the laminated film of the container is prevented, thereby improving the endurance and the reliability of the capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagrams of the electrical double-layer capacitor. (Drawing includes non-English language text).    capacitor main unit (10)    terminal boards (13a,13b)    bag (20)    container (30)
NOVELTY - Power is transferred from the engine (2) to the compressor (1) via a crankshaft pulley (3), a belt (4) and a compressor pulley (5). In addition to the conventional arrangement an electric motor (6) powered by a battery (7) is provided. The electric motor is connected via an electric motor pulley and the second belt (9) to the second compressor pulley (10).    USE - In motor vehicle air conditioning systems.    ADVANTAGE - Air conditioning system is operational when the engine is switched off.    DETAILED DESCRIPTION - During conventional operation the electric motor is not activated and the compressor is driven by the engine. When the engine is turned off the compressor is driven by the electric motor. The electric motor may be coaxial with the compressor instead being driven by the belt drive. The electric motor may be supplied a dedicated battery instead of the main vehicle battery.    DESCRIPTION OF DRAWING(S) - Drawing shows a schematic illustration of the system.    Compressor (1)    Engine (2)    Crankshaft pulley (3)    Belt (4)    Compressor pulley (5)    Electric motor (6)    Battery. (7)
NOVELTY - The mirror assembly (1) comprises a mirror housing (2) containing a mirror surface (3) as well as at least one arm (4). The mirror surface is adjustable relative to the arm, the free end of the arm being provided with quick-fit fixing means (5-7) for fixing to a vehicle (10). An operational electric motor means (17) is arranged between the arm and the mirror surface for mutual adjustment of arm/mirror surface. An operational wireless remote control means (19) controls the electric motor spacing the arm and mirror housing.    USE - Mirror assembly for use when towing vehicles wider, such as a caravan, than the towing vehicle.    ADVANTAGE - Provides control of mirrors positioned remotely from the driver. By using the wireless remote control means, wiring is not required from the passenger compartment. The mirror is powered independently of the vehicle power supply.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the mirror assembly.    mirror assembly (1)    mirror housing (2)    mirror surface (3)    arm (4)    quick-fit fixing means (5-7)    vehicle (10)    operational electric motor means (17)    wireless remote control means (19)
NOVELTY - Sealing arrangement has a sealing element (17) with a peripheral sealing strip (20) protruding into a sealing gap (19) to close the gap by pressing between cell separating plates (1, 4).    USE - Used for fuel cells or a fuel cell stack.    ADVANTAGE - A gas tight seal is formed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for the production of the sealing arrangement. The sealing strip is made from an injection molded polymer and completely fills the sealing gap.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through an edge zone of a fuel cell with the sealing arrangement.    Cell separating plates (1, 4)    External edge (11)    Sealing element (17)    Sealing gap (19)    Sealing strip (20)    External edge (26)
NOVELTY - The pipe elements (6,1) have a flange (2a,2b,3a,3b) at each end. Each flange has a corresponding guide mechanism (5a,5b) with another flange, and further comprises sealing faces (4a,4b) which are at an angle to the axis (9) of the pipe elements. The guide mechanisms press the sealing faces against each other during assembly. The sealing faces are preferably at an angle of 3 to 12 degrees to the axis of pipe elements. At least one of the flanges (2b,3b) has a securing clamp (10) which secures the position of the flanges to each other after assembly.    USE - For connecting two pipe elements in fuel cell systems of a motor vehicle (claimed).    ADVANTAGE - Enables an easy and secure connection, without the pipes having to move in the axial direction against each other.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the use of the device to connect the pipes of individual modules of fuel cell systems in a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a flexible connecting piece with two connecting devices in the dismantled state.    Pipe element (1)    Flanges (2a,2b,3a,3b)    Sealing faces (4a,4b)    Guide mechanism (5a,5b)    Pipe element (6)    Angle of pipe elements (9)    Securing clamp (10)
NOVELTY - The electrical connection has a contact element (4) in the form of a movable spring element. The first end (4.1) of the contact element is arranged on the connection part (2) and its second end (4.2) is mounted on the fuel cell (1) in shape-locking manner. The contact element is elastic. The fuel cell has a contact point to which the second contact element end can be connected by force- and/or shape-locking, e.g. by a screw connection or a weld.    USE - For electrically connecting a fuel cell in a holder and a connection part that is connected to the fuel cell via a contact element.    ADVANTAGE - Reliable and simple electrical coupling of the fuel cell is guaranteed.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive arrangement    contact element (4)    ends of contact element (4.1,4.2)    connection part (2)    fuel cell (1) in shape-locking manner. The contact element is elastic. The fuel cell has a contact point to which the second contact element end can be connected by force- and/or shape-locking, e.g. by a screw connection or a weld (1)
NOVELTY - A system level controller is connected to a first control area network. A fuel cell input-output module responds to the local fuel cell power system parametric data output to provide data relevant to the system level criteria through the first control area network.    USE - For integrated fuel cell power system used in e.g. stationary power plant, vehicle, portable power station.    ADVANTAGE - Improves efficiency and simplified wiring in monitoring and controlling apparatus. Reduces cost of monitoring and controlling apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a fuel cell power system; and    (b) a fuel cell system operation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a monitoring and controlling apparatus.
NOVELTY - During normal operation a charging voltage applies to a reserve power store (3) and is greater than an internal direct current operating voltage (Vcc1). If a motor vehicle's on-board electrical power supply (VBAT) fails, the reserve power store releases a reserve voltage (VRES) to maintain operation of certain electronic circuits for a limited time.    USE - For maintaining a motor vehicle's essential electronic circuits, e.g. for sending messages to telephone modules for emergency calls, for releasing airbags, etc. during an accident.    ADVANTAGE - A step-down controller (7) adjusts an applied direct current (DC) input voltage (VZP) downwards to a level of one of the internal DC operating voltages. During normal operation the DC power supply is applied directly to the reserve power store as a charging voltage and to the step-down controller as a DC input voltage.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit structure for maintaining an internal direct current operating voltage in the short term for electronics circuits if a motor vehicle's on-board supply voltage fails.    Motor vehicle's on-board electrical power supply (VBAT)    Internal direct current operating voltage (Vcc1)    Reserve voltage (VRES)    Applied direct current input voltage (VZP)    Reserve power store (3)    Step-down controller (7)
NOVELTY - The system controls recharge parameters such as cathode-anode voltage, current levels, partial oxygen pressure within recharging cathode, relative humidity at cathode electrolyte interface, speed of metal-fuel material, automatically to recharge oxidized metal fuel material.    USE - Metal-air fuel cell battery (FCB) system for generating power.    ADVANTAGE - The metal fuel materials e.g. sheet, card, tape are recharged optimally, by automatic control of recharge parameters such that the recharged materials can be reused in the FCB system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the FCB system.    metal fuel tape (5,5',5'')    tape controller (8)    system controller (18)    motors (19A,19B)    discharge head cooling system (272)
NOVELTY - A fuel reformer (12) is fluidly coupled to a fuel cell that produces electrical power and to an emission abatement device that treats exhaust gases from an internal combustion engine.    USE - For on-highway truck.    ADVANTAGE - Generates reformate gas from hydrocarbon fuel to both fuel cell and emission abatement device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a vehicle system operation;    (b) an engine system operation; and    (c) an on-highway truck.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel reforming assembly.    Plasma fuel reforming assembly (10)    Fuel reformer (12)    Control unit (16)    Interface circuit (32)    Fuel injector (38)
NOVELTY - The procedure involves purging an anode flow field of an air by delivering a continuous flow of fresh hydrogen containing fuel into the field at a rate such that a fuel/air front moves through the field and displaces all the air initially present within the field. Primary electricity is connected using a device across the cell. The above steps are repeated before starting the cell.    USE - Used for starting-up fuel cells.    ADVANTAGE - The purging of anode flow field with hydrogen eliminates the cost required for storing inert gases e.g. nitrogen that has to be applied to the filed.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic depiction of a fuel cell system.
NOVELTY - The procedure involves disconnecting primary electricity using a device or a load from an external circuit (178). The flow of fresh hydrogen containing fuel from the fuel source (142) to an anode flow field is then stopped. The remaining fuel in the anode flow field is displaced with air by blowing air through the anode flow field.    USE - Used for shutting down operating fuel cell systems in automotive applications.    ADVANTAGE - The procedure purges the anode flow filed with air rapidly instead of using an inert gas such as nitrogen, thereby ensuring safe and cost-effective shut-down without performance degradation.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic depiction of a fuel cell system that may be operated in accordance with the shutdown procedures.    Fuel source (142)    External circuit. (178)
NOVELTY - The electrode has: (i) a solid polymer electrolyte membrane (11); (ii) electrode layers (12, 13) formed on respective faces of the membrane; (iii) reinforcing members (14) that cover respective outer surfaces of the electrode layers; and (iv) sealing member (15) that covers the reinforcing members. The electrolyte membrane, electrode layers, and reinforcing members are formed by the sealing member.    USE - The electrode is used in polymer electrolyte fuel cell (claimed) e.g. used as a power source for driving various equipment including power generating equipment, such as a stationary generating facility and a portable generator, medical care equipment, such as a motorized wheelchair or walking-aid equipment, and also for electric automobiles.    ADVANTAGE - The electrode has simplified structure, high handling property, can be transferred precisely to a predetermined position, and enables automation of a production process.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a polymer electrolyte fuel cell comprising the above electrode, and an anode and a cathode side separators arranged on both sides of the electrode;    (2) a separator for the above polymer electrolyte fuel cell; and    (3) a generating system comprising a hydrogen gas-storing apparatus or a gas-producing apparatus that produces a hydrogen-containing gas from a hydrocarbon fuel, and the above polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of integral electrode for the polymer electrolyte fuel cell.    Electrolyte membrane (11)    Electrode layers (12, 13)    Reinforcing members (14)    Sealing member (15)
NOVELTY - A fuel cell has a bipolar plate(s) (42) having a hydrogen side (43) in contact with a hydrogen electrode and an oxygen side (44) in contact with an oxygen electrode.    USE - For supplying power in transportation vehicles, replacing steam turbines or power supply applications of all sorts.    ADVANTAGE - The material reduces ohmic losses, eliminates the need for external electrodes and creates an improved connection between plates when electrodes expand. It can also maintain mechanical support within the fuel cell and may be operated in a wide temperature range (-10-120degreesC), preferably at ambient or near ambient temperatures and pressures.    DETAILED DESCRIPTION - A fuel cell (10) comprises a hydrogen electrode(s) (21) in contact with a hydrogen stream and an oxygen electrode(s) (31) in contact with an oxygen containing stream. A hydrogen electrolyte chamber (40) is in contact with the hydrogen electrode and oxygen electrolyte chamber(s).    Each chamber provides mechanical support within the fuel cell and provides an uninterrupted pathway for an electrolyte solution in contact the hydrogen and oxygen electrodes. A bipolar plate(s) is provided having a hydrogen side in contact with the hydrogen electrode and an oxygen side in contact with the oxygen electrode.    DESCRIPTION OF DRAWING(S) - The figure is a magnified cross sectional view of a regenerative bipolar fuel cell of the invention.    Fuel cell (10)    Hydrogen electrode (21)    Oxygen electrode (31)    Hydrogen electrolyte chamber (40)    Bipolar plate (42)    Hydrogen side (43)    Oxygen side (44)    Channels (45)    Current collector (60)    Fuel cell end plates (70)    Elastic pin (80)
NOVELTY - An electric vehicle is provided to be capable of producing an electric power using wind velocity, not a fuel.    DETAILED DESCRIPTION - A generator(6) is installed at a front part of a vehicle, and a windmill(5) is coupled with a shaft of the generator. A battery(7) and an electric motor(8) are installed in parallel, and the generator, battery and electric motor are connected by an electric wire(12). A gear(9) of a motor shaft and a gear of a wheel shaft are installed. A vehicle of a large frame is made so as to comprise two or more generators.
NOVELTY - A device for checking a battery of a hybrid electric vehicle is provided to promptly and conveniently process the maintenance and monitoring of a battery regardless of a connector connected with a separate vehicle by consisting pins in one maintenance connector.    DETAILED DESCRIPTION - A device for checking a battery of a hybrid electric vehicle includes a maintenance connector(110) and a diagnosis unit. The maintenance connector is usually connected with a connector separately prepared in a vehicle system. The maintenance connector is connected with the diagnosis unit in maintenance. The maintenance connector consists of 12 pins(1-12). The diagnosis unit employs a PDS(Panther Diagnosis System). The diagnosis unit connected with the other end of the maintenance connector displays the state of the battery by transmitting and receiving a signal for maintenance and checking.
NOVELTY - An electric vehicle is provided to allow for long term operation of vehicle by reinforcing the function of battery cell in such a manner that electrical energy is generated during operation of the vehicle.    DETAILED DESCRIPTION - An electric vehicle comprises a body(50) forming an outer appearance of a vehicle; a plurality of wheels(60) mounted to the body, and which permits the body to move; a plurality of motors mounted to the rotating shaft of the wheel, and which generate driving forces; a battery cell mounted within the body, and which stores electrical energy supplied to the motors and recharges electrical energy; and a wind power generator having a passage penetrating through the body, and which converts flow of the air passing through the passage into electrical energy and supplies the electrical energy to the battery cell.
NOVELTY - A vehicle battery state inspection apparatus is provided to accurately detect the current battery capacity, battery voltage, battery cell state and battery cell liquid state.    DETAILED DESCRIPTION - A vehicle battery state inspection apparatus comprises the first resistor(R1) connected to the positive terminal of the vehicle battery; the second resistor(R2) connected to the negative terminal of the vehicle battery; the first amplifier(121) for amplifying the current value and voltage current at both ends of the first resistor; the second amplifier(122) for amplifying the current value and voltage current at both ends of the second resistor; an inverter(130) connected between the first resistor and the second resistor, and which permits direct current 60V to be generated for a predetermined time and applied to the negative terminal of the vehicle battery; an arithmetic operation unit(140) for calculating the current value and voltage value at both ends of the first and second resistors; an A/D converter(150) for summing the output value of the arithmetic operation unit and the reference value, and converting the summed value into a digital value; a data logic(160) for receiving the output value of the arithmetic operation unit and converting, into data, the current value required for applying voltage to the battery and the pulse voltage transmitted from the positive pole of the battery; a micro computer(170) for receiving the output value of the data logic and judging the state of the battery; and a display unit(180) for displaying the state of the battery.
NOVELTY - The heat exchanger (35) provided in the off-gas and town gas flow routes (36,37), exchanges the heat of the off- gas emitted from anode to town gas passed through desulfurizer (27) and fuel cell (40). The heat removed off-gas containing hydrocarbon material, is supplied to the modifier (12) in which the off-gas is mixed with oxidation gas supply to generate electric power.    USE - For generating electric power.    ADVANTAGE - Enables removing the heat from the gas emitted from anode, to town gas, thereby generating electric power efficiently. Hence the system efficiency is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell electric power generation system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell electric power generation system. (Drawing includes non-English language text).    modifier (12)    controlling valve (24)    booster pumps (26,28)    desulfurizer (27)    heat exchanger (35)    off-gas flow route (36)    town gas flow route (37)    humidity sensor (38)    fuel cell (40)    blower (41)
NOVELTY - An electronic control unit (ECU) (2) stops the supply of original fuel and water to a modifier (5), on reception of system stop request. An estimation unit estimates lag time during which original fuel and water are not supplied to the modifier, based on load requirement. Air supply is continued to the cathode pole of the modifier and the fuel cell, until the lag time has elapsed.    USE - For modification type fuel cell system used in vehicle.    ADVANTAGE - The lag time is estimated accurately and wastage of energy is prevented effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle. (Drawing includes non-English language text).    ECU (2,24)    modifier (5)    evaporator (5a)    fuel cell (6)    water tank (10)    combustor (16)    secondary battery (22)
NOVELTY - A modifier (30) converts a gaseous hydrocarbon fuel into a hydrogen rich heating gas which is supplied to a fuel cell for generating electric power. A purge unit purges the fuel cell using the gaseous hydrocarbon fuel, on receiving predetermined purge instructions.    USE - Fuel cell electric power generation system.    ADVANTAGE - Since the gaseous hydrocarbon fuel was used as a raw material for obtaining hydrogen rich heating gas, is also used for purging fuel cell, need for separate gas purging is avoided. Since temperature control and moisture adjustment are not necessary for the purging gas, purging is performed rapidly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell purge method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram showing the structure of fuel cell electric power generation system. (Drawing includes non-English language text).    load (16)    fuel cell electric power generation system (20)    desulfurizer (27)    modifier (30)    fuel cell (40)    electronic control unit (60)
NOVELTY - A waterproof moisture-permeable layer (25), an explosion-proof filter (26) and a guard plate (31) are provided at an opening (20a) of a fuel-cell box (10).    USE - Ventilation structure of fuel-cell box used in vehicle.    ADVANTAGE - Ensures air permeability by natural ventilation and reduces complication of ventilation system, hence ensures safety and effectiveness of the fuel-cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of installation state of the ventilating structure.    fuel-cell (2)    fuel-cell box (10)    opening (20a)    waterproof moisture-permeable layer (25)    explosion-proof filter (26)    guard plate (31)
NOVELTY - A fuel cell system (20) is equipped with a fuel cell (21) and a battery (31) which are connected in parallel with respect to motor driving circuit (45). When the output voltage of fuel cell measured by a voltage sensor (23) is less than the maximum voltage, the battery supplies auxiliary voltage to maintain the output voltage.    USE - Fuel cell system.    ADVANTAGE - Since the battery supplies the excess power requirements, the power generation efficiency is maintained high.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the fuel cell. (Drawing includes non-English language text).    fuel cell system (20)    fuel cell (21)    voltage sensor (23)    battery (31)    motor driving circuit (45)
NOVELTY - An off-gas combustor (5) burns off-gas of an anode pole (41) of a fuel cell (4). A heat exchanger (6) is installed in downstream side of cooling portion (42), for heat recovery, using off-gas heat of combustion as warm water. The off-gas combustor supplies remaining gas to a modifier combustion burner (2) through a route (25), to burn the unburnt gas.    USE - Fuel cell co-generation system.    ADVANTAGE - Burnt and unburnt components are recovered by passing remaining gas of combustor to burner and thermal recovery of off-gas is made through heat exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel co-generation system. (Drawing includes non- English language text).    Modifier combustion burner (2)    Fuel cell (4)    Off-gas combustor (5)    Heat exchanger (6)    Route (25)    Anode pole (41)    Cooling portion (42)
NOVELTY - The controller operates internal combustion engine (10) to drive the vehicle when sudden braking stop or impact stop of vehicle is carried out due to deceleration.    USE - For vehicle e.g. hybrid vehicle.    ADVANTAGE - Damage of the fuel cell during impact is prevented and running performance of the vehicle is enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle control system. (Drawing includes non- English language text).    internal combustion engine (10)
NOVELTY - The solution of carbon compound is super-dispersed in a substance or hydrogen protonation catalyst (Q) having atomic radius optionally substituted by carbon in carbon nanotube structure. The particle of carbon nanotube production catalyst substance, is mixed to the super-dispersed solution. The solution (M) is heated to obtain carbon nanotube (C).    USE - For hydrogen occlusion.    ADVANTAGE - The manufacturing method produces carbon nanotube having high homogeneity and uniform shape .    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of a reactor for producing carbon nanotube.    carbon nanotube (C)    mixed solution (M)    hydrogen protonation catalyst (Q)
NOVELTY - An electrode group is formed by alternately laminating electrode plates, separators and polarized electrodes (6), between a pair of collector poles (7). Each polarized electrode has a hole (13) and a slit.    USE - For alternate power supply for cell motor, memory backup power supply of personal computer (PC), secondary battery, and electric vehicle.    ADVANTAGE - The area of the slit is small, hence the electrical storage capacity of each polarized electrode is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the polarized electrode.    polarized electrodes (6)    collector poles (7)    hole (13)
NOVELTY - The lithium secondary battery comprises an electrode component (1) which laminates or winds an anode plate (2) and a cathode plate (3) through a separator (4), and an electrolyte liquid. The electrolyte is a lithium compound. 1-6 mol alkali metal salt and/or 0.5-3 mol alkaline earth metal salt is added with respect to 1 mol of electrolyte liquid, externally.    USE - Used as a vehicle-mounted battery for electric vehicles or hybrid electric vehicles for engine starting (all claimed) and as electric power unit for electronic devices such as portable communication apparatus and notebook-type personal computers.    ADVANTAGE - The lithium secondary battery has a good life span. Raise of internal resistance and reduction of discharge volume even after repeatedly charging and discharging for a long period of time, are prevented.    DETAILED DESCRIPTION - The lithium secondary battery comprises an electrode component (1) and an electrolyte liquid. The electrolyte is a lithium compound. The component (1) laminates or winds an anode plate (2) and a cathode plate (3) through a separator (4). The anode plate has an anode active material coated on a collector substrate for anodes. The cathode plate has a cathode active material coated on a collector substrate for cathodes. 1-6 mol of alkali metal salt and/or 0.5-3 mol of alkaline earth metal salt is added w.r.t 1 mol of electrolyte, to the electrolyte liquid, externally.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the structure of a winding-type electrode component of the lithium secondary battery.    Electrode component (1)    Anode plate (2)    Cathode plate (3)    Separator (4)
NOVELTY - Liquid fuel is vaporized by heat dissipated by a heat sink (7) arranged at lower portion of a thermo-electric module (1). The low temperature side of thermoelectric material in the module, is cooled by the heat of vaporization of the fuel. Supplement charging of personal digital assistant or mobile telephone is performed from the thermoelectric material, by catalytic combustion of the vaporized fuel.    USE - For personal digital assistant (PDA) and mobile telephone.    ADVANTAGE - The electric power for supplement charging of the PDA or mobile telephone, is generated effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the thermoelectric generator.    thermo-electric module (1)    heat sink (7)
NOVELTY - The lead wire (4) comprises a baked resin skin layer (4R), provided on the surface of lead wire main component (4M). The skin layer containing thermosetting resin, heat seals the circumference of packing component after inserting the battery main component.    USE - For lithium ion battery, fuel cell, capacitor and condenser.    ADVANTAGE - The lead wire is reliable due to the stabilized attachment of sealant layer of packing component with the skin layer. Corrosion on the surface of lead wire, due to the reaction of hydrogen fluoride present in electrolyte liquid of battery and moisture, is prevented by the formation of resin skin layer. Hence delamination of battery packaging material by corrosion is prevented, and battery property is improved and maintained over a long period of time.    DETAILED DESCRIPTION - The lead wire comprises a baked resin skin layer, provided on the surface of lead wire main component. The skin layer containing thermosetting resin, heat seals the circumference of packing component after inserting the battery main component. The packing component comprises adhesive layers, an aluminum layer, a formation treatment layer and/or a sealant layer, on a base material layer.    An INDEPENDENT CLAIM is included for battery.    DESCRIPTION OF DRAWING(S) - The figure explains perspective, sectional and expanded views of a battery packaging material.    lead wire (4)    lead wire main component (4M)    baked resin skin layer (4R)
NOVELTY - The battery packaging material is a laminate of a base material layer (11), adhesive layer (I), an aluminum (12), a formation-treatment layer (15), adhesive layer (II) (13), and polyethylene group sealant layer (14). The sealant layer has a multilayer structure containing high-density polyethylene layer.    USE - For batteries or fuel cells and capacitors, and batteries containing a liquid or solid organic electrolyte.    ADVANTAGE - The battery packaging material has stable extraction property. The packaging material has a favorable structure, which maintains the battery property over a long period of time. The packaging material has excellent moldability and cut property. The packaging material completely prevents the escape of generated flash and leakages.    DETAILED DESCRIPTION - The battery packaging material is a laminate of a base material layer, adhesive layer (I) (16), an aluminum (12), a formation-treatment layer (15), adhesive layer (II) (13), and polyethylene group sealant layer (14). The sealant layer has a multilayer structure containing high-density polyethylene layer. The packaging material forms the exterior of the battery. The battery is inserted in the packaging material, and the peripheral portion is heat-sealed.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the lamination of the battery packaging materials.    base material layer (11)    aluminum (12)    adhesive layer (II) (13)    sealant layer (14)    formation-treatment layer (15)
NOVELTY - A glass microfiber (GMF) separator (5) with a porosity greater than 60%, separates positive and negative electrodes (3,4) of a battery (1). A gelled electrolyte such as silica is filled in GMF separator.    USE - For automotive vehicles or for electrical grid backup systems.    ADVANTAGE - As the porosity of the GMF separator is greater than 60%, the compression rate of the separator is increased, improving the cycling properties of the battery. Better electrical contact is maintained due to compression of the GMF separator, improving the overall performance of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of making the battery.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the battery.    lead acid battery (1)    container (2)    positive electrode (3)    negative electrode (4)    GMF separator (5)
NOVELTY - The DC-DC converter operates in a network providing 42V and 14V supplies. The network has over-voltage protection for both the converter and the low voltage part of the network. The high-voltage side uses switching transistors (T1,T2) to produce voltage transients in an inductor (L) supplied from the low-voltage side (Bf). A Zener diode (D1) and capacitor (C2) protect the low-voltage side.    USE - Dual-voltage supply networks fitted to motor vehicles.    ADVANTAGE - Reduces over-voltages in dual-voltage supply networks, reducing risk of damage to components supplied from the network.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit schematic.    Switching transistors ((T1,T2)    Inductor (L)    Low-voltage side (BF)    Zener diode (D1)    Capacitor (C2)
NOVELTY - The thermal management system comprises a primary cooling circuit (1) within which there is a condenser (2) and an evaporator (3). The circuit includes a device (10) for inversion of the direction of circulation of the fluid to enable selective heating or cooling in specific parts of the circuit.    USE - Management of heat transfer in vehicle with fuel cells.    ADVANTAGE - Provides efficient management of temperature in cabin, fuel cell, batteries and electric motor.    DETAILED DESCRIPTION - The system for thermal management of a number of heat exchangers (12,13,14,15,20,21) comprises a primary cooling circuit (1) within which there is a condenser (2) and an evaporator (3). A secondary circuit (11) carries a heat transfer fluid and comprises first (34), second (52) and third (56) parallel branches which includes one of the heat exchangers (15), the condenser (2) and the evaporator (3) respectively. The primary circuit further includes a device (10) for inversion of the direction of circulation of the primary fluid in the condenser (2) and the evaporator (3). This enables selective operation of condensing and evaporating, or evaporating and condensing the primary fluid in the two condenser and evaporator components.    DESCRIPTION OF DRAWING(S) - The diagram shows the heat exchanger circuit with reversible fluid flow.    primary cooling circuit (1)    condenser (2)    evaporator (3)    inverter (10)    secondary circuit (11)    heat exchangers (12,13,14,15,20,21)    parallel branches (34,52,56)
NOVELTY - The unit cells are housed in an outer case (1) with openings (6) arranged on the surface (1b) of outer case corresponding to the vibrating resonance loop points. The openings extend between inner and outer sides of the case in parallel to the unit cells.    USE - For motor vehicle, electric vehicle, hybrid electric vehicle (HEV) and fuel cell powered vehicle (FCV).    ADVANTAGE - Ejects the fuel gas out easily due to the provision of distributed openings and achieves a high vibration proof nature due to sealing of the case with plastic resin.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery.    outer case (1)    case surface (1b)    openings (6)
NOVELTY - The battery has a housing enclosing a number of battery cells, closed by a cover having lower and upper cover elements (1,2) between which a gas space for acid separation is provided, divided into individual spaces, corresponding in number to the battery cells. The lower cover element has a filling opening for each battery cell which is sealed by the upper cover element, with gas exit points (50) adjacent the filling openings, sized to prevent no more acid than can fill the hollow spaces from leaking from the battery when it is tipped over.    USE - The lead-acid battery can be used as a starter battery for an automobile.    ADVANTAGE - Prevents excessive leakage of acid from battery upon tipping over.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section through a cover for a lead-acid battery.    Lower and upper cover elements (1,2)    Gas exit point (50)
NOVELTY - The device has a housing with an inlet, a combustion chamber, an ignition device and an exhaust gas outlet. The combustion chamber is partly filled with material whose porosity along the gas flow direction varies so a critical Peclet number is achieved at the boundaries or in a defined zone by adjusting the pore size; no flame can exist bellows this pore size. An air feed and an air-gas mixing zone are arranged in the exhaust gas outlet.    USE - Especially for vehicle applications, for use in a reformer for fuel cell system in a vehicle (claimed).    ADVANTAGE - Enables the danger to other vehicle components sensitive to heat to be reduced in adverse internal conditions.    DETAILED DESCRIPTION - The device has a housing with an inlet, a combustion chamber, an ignition device and an exhaust gas outlet (5). Part of the combustion chamber is filled with porous material whose porosity along the flow direction of a gas varies so that a critical Peclet number is achieved at the boundaries or in a defined zone by adjusting the pore size, whereby no flame can exist bellows this pore size. An air feed (6) and a mixing zone (7) for the air and exhaust gas are arranged in the exhaust gas outlet.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive device    exhaust gas outlet (5)    air feed (6)    mixing zone (7)
NOVELTY - The capacitive battery has several plates connected in series-parallel. The plates are formed by layers of insulating and conducting material. The insulating material thickness is very small of the order of tens of microns and the conducting material thickness is about five thousandth of a micron. The insulating material has dielectric constant of 8000 and dielectric strength of 5 KV/mm retaining its value over a wide range of temperatures.    USE - Battery can be used in cellular phones, vehicles and as a filter in computers.    ADVANTAGE - Battery accumulates a lot of energy in small volume, keeps charge for a long time and has a long lifetime. The capacitive battery can be charged in five minutes in supply stations with high power transformers. When used as a car battery it can be charged in four hours    DETAILED DESCRIPTION - The dielectric is an alloy of perovskite oxide and silicon oxide, having intermediate values of dielectric constant and dielectric strength. .
NOVELTY - The boil-off gas disposal method has the energy converting unit supplied from the fuel in the cryogenic tank operated intermittently when the energy converting unit is not being utilized, under control of an electronic monitoring unit, in dependence on the pressure level in the cryogenic tank.    USE - The method is used for safe disposal of boil-off gas formed from the fuel in a cryogenic tank, or for a fuel cell, installed in an automobile.    ADVANTAGE - Safe operation of cryogenic tank in automobile.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for an automobile provided with a cryogenic tank for supplying a drive unit or an energy converter is also included.
NOVELTY - An oxidant gas controlling unit (104) regulates the gas pressure of an oxidant to reduce the difference between gas pressures of the oxidant and a fuel within a minimum value based on the gas pressure determined by a detector (103) and the stopping procedure initiation judged by a judging unit (101).    USE - For fuel cell of e.g. electric or hybrid vehicle.    ADVANTAGE - Controls gas pressure upon stoppage of fuel cell. Prevents deterioration of fuel cell since increase in internal resistance of fuel electrode and pressure difference between fuel and oxidant are prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a controller.    Judging unit (101)    Detector (103)    Oxidant electrode gas controlling unit (104)
NOVELTY - Flow passages (4a,7-10), formed on a first separator (1) and a second separator (2), have a fuel gas flow passage and an oxidizing gas flow passage. The first separator is adjacent to the surface of a first electrode. The second electrode is adjacent to the surfacer of a second electrode.    USE - Used in e.g. electric vehicle, domestic electric power generator.    ADVANTAGE - Controls moisture through respective gas flow passages. Ensures efficient electric power generation. Ensures suitable design of reaction gas flow passage. Utilizes flow passage components with single brush stroke with no mutual intersections.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell gas flowing method.    DESCRIPTION OF DRAWING(S) - The figure shows the plan view of the cathode side separator and the anode side separator of a fuel cell.    First separator (1)    Second separator (2)    Flow passages (4a,7-10)
NOVELTY - A stabilized biocompatible membrane (61) comprising a layer of synthetic polymer material having first and second sides, and polypeptide(s) (62, 63), is new. The polypeptide is capable of participating in chemical reaction; transporting of molecules, atoms, protons, or electrons from first side to second side, or in the formation of molecular structures that facilitate reactions or transport.    USE - For use in fuel cell (claimed), sensor or battery.    ADVANTAGE - The invention is stable and functional.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a fuel cell comprising anode compartment having anode (49), cathode (45) compartment having cathode, and stabilized biocompatible membrane(s); and    (b) a solution useful for producing biocompatible membrane comprising synthetic polymer material(s) (1-30 w/v%), stabilizing polymer(s) (30 wt.%), and polypeptide(s) (0.001-10 w/v%).    DESCRIPTION OF DRAWING(S) - The drawing illustrates in cross section, an arrangement of a dielectric barrier, anode, cathode, and biocompatible membrane.    Anode (44)    Cathode (45)    Biocompatible membrane (61)    Polypeptides (62, 63).
NOVELTY - A controller (17) switches flow path of external heat-transport medium, while collecting exhaust heat of a fuel cell (1) by using a heat exchanger (12). The collected exhaust heat is stored in a hot-water storage tank (16). The stored exhaust heat is conveyed to the fuel cell, while starting the fuel cell.    USE - In fuel-cell co-generation system.    ADVANTAGE - The size of the electrothermal supply device is reduced and performance degradation of the fuel cell by the carbon monoxide poisoning is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrothermal supply device. (Drawing includes non-English language text).    fuel cell (1)    hot-water storage tank (16)    controller (17)    flow path switching units (21,22)
NOVELTY - A controller (6) transmits a starting enable signal (6a) to a specific power consumption apparatus among apparatus (41,42,51,52) at the same time when it receives a request signal (4a) for increase in power supply from the specific power consumption apparatus. The starting enable signal control the fuel cell (3) to provide only the necessary power.    USE - Fuel cell power generating device.    ADVANTAGE - The device prevents temporary increase of receiving electric power of an electric power system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell power generating device. (Drawing includes non-English language text).    electric power system (1)    fuel cell (3)    controller (6)    starting enable signal (6a)    power consumption apparatus (41,42,51,52)
NOVELTY - A purge valve (8) is connected in the hot water circulation line (7) of the heat exchanger (6) and a hot water storage tank (13) is connected to the branch line (12).    USE - Fuel cell assembly.    ADVANTAGE - The purge valve removes the air bubbles in the water supplied in the line, hence performance of the pump in the line is not degraded. The temperature of the fuel cell during start-up can be increased within short time. Thermal efficiency can be further improved by the storage of hot water in the tank in the branch paths.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell assembly. (Drawing includes non-English language text).    fuel cell (2)    directional control valves (3,4,9,10)    heat exchanger (6)    circulation line (7)    purge valve (8)    water supply line (10)    branch line (12)    hot water storage tank (13)    pump (14)
NOVELTY - A control unit (5) controls fuel supply apparatus based on amount of fuel supplied to fuel cells and electric power supplied to load. A compensation unit (4) computes compensation value for modified fuel cells and outputs the computed compensation value to control unit for controlling fuel supply apparatus.    USE - For controlling fuel supply to fuel cells used in power supply system for domestic and industrial applications.    ADVANTAGE - The deterioration of fuel cell is prevented. The unnecessary service for fuel cells are reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel supply control method; and    (2) power supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel amount-of supply control apparatus. (Drawing includes non- English language text).    compensation unit (4)    control unit (5)
NOVELTY - A heat exchanger (14) heats a primary fluid (8) using the heat of an engine (22). A heat exchanger (16) mutually exchanges the heat of the primary and secondary fluids, where secondary fluid (10) is heated by a heat exchanger (18) using the heat of a burner (40). A control unit (28) controls the flow of the primary fluid through the bypass (24) based on the heat amount required by the secondary fluid.    USE - For recovering waste heat of engine used for generator, fuel cell, and for supplying hot water, reheating bath water.    ADVANTAGE - Enables to control fluid flow heated by the engine and stabilizes the heat amount according to the requirement. Prevents start/stop operation of the burner by stabilizing the heat amount. Reduces heat release loss by providing the bypass and controlling the flow through the bypass.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the waste heat recovery device. (Drawing includes non-English language text).    primary and secondary fluids (8,10)    heat exchangers (14,16,18)    engine (22)    bypass (24)    control unit (28)    burner (40)
NOVELTY - A container (20) comprising recesses (23,26) with predetermined depth for accommodating the thickness of a laminate structure (10). Flanges (24,27) are provided at the periphery of the receptacle case (21) and the cover (22) respectively are heat sealed.    USE - Electrical-double-layer capacitor used as charge storage unit for supplying drive power to electric vehicle.    ADVANTAGE - The capacitor with the laminate structure can be easily accommodated in the container with heat sealed case and cover. Enables easy and simple manufacturing at reduced cost. Thus, operability of the capacitor is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the electrical-double-layer capacitor.    laminate structure (10)    container (20)    receptacle case (21)    cover (22)    recesses (23,26)    flanges (24,27)
NOVELTY - The difference of relative remaining capacity of each battery unit is detected. The capacitance variation of each battery unit is minimized, by altering charging-and-discharging acceptance value of secondary battery to capacitance difference elimination value, when the detected result exceeds predetermined value.    USE - For charging-and-discharging electric power device used for hybrid car.    ADVANTAGE - Eliminates the capacitance variation of number of battery units, by altering charging-and-discharging acceptance area into capacitance difference elimination area, therefore life-span of batteries are lengthened.    DESCRIPTION OF DRAWING(S) - The figure shows a graph representing charging and discharging of battery unit. (Drawing includes non-English language text).
NOVELTY - A radiation-fin (5) contacting to the periphery of an electric power element such as secondary battery, is divided into heat release units (5A), along axial direction of the element. The heat release units are connected by a connector (6).    USE - For electric power device (claimed) used in electric vehicle or hybrid cars.    ADVANTAGE - The heat release from the radiation fin, is performed efficiently. The cooling process of battery module, is performed effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power device.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the battery module. (Drawing includes non-English language text).    radiation-fin (5)    heat release units (5A)    connector (6)
NOVELTY - A voltage detector (3) detects the voltage of the battery (1) at predetermined time intervals. A calculation unit (12) computes the voltage characteristic of the battery, based on the detected voltage values. The deterioration of the battery is determined based on the computed voltage characteristic.    USE - For determining deterioration of battery used in electric vehicle, hybrid car.    ADVANTAGE - Since the voltage characteristic of the battery is computed based on voltage values detected at predetermined time intervals, the deterioration of the battery is determined correctly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery deterioration determination method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the battery deterioration determination apparatus. (Drawing includes non-English language text).    battery (1)    voltage detector (3)    calculation unit (12)
NOVELTY - The copolymer of a compound consists of cross linked structure formed independently or with compound having reactive functional group with respect to polyalkylene oxide compound and aromatic high molecular compound.    USE - For electrochemical devices such as non-aqueous secondary battery (claimed) used in notebook personal computer, mobile telephone, video camera, electric vehicle.    ADVANTAGE - Improves mechanical strength by including reactive functional groups in cross linked structures.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a polymer electrolyte; and    (2) a polymer electrolyte sheet.
NOVELTY - A catalyst layer is formed on a sheet-like base material adjacent to an ion exchange membrane using a mixture containing a catalyst, a fluorine-containing ion exchange resin, a non-ionic dispersant and a dispersion medium.    USE - For manufacturing gas diffusion electrode for solid polymer fuel cells used in electric power generation system such as vehicle-mounted electric power unit.    ADVANTAGE - Enables obtaining gas diffusion electrode with high durability, excellent water-repellent property and favorable porosity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solid polymer fuel cell manufacturing method.
NOVELTY - A catalyst layer of the gas diffusion electrode is formed using the mixture containing catalyst, ion-exchange resin containing fluorine, an anionic dispersant and a dispersion medium.    USE - For solid polymer fuel cells used as vehicle-mounted electric power unit, etc.    ADVANTAGE - Gas diffusion electrode of high electroconductivity and water-repellent property is manufactured. Fuel cell with high durability and favorable output characteristics is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solid polymer fuel cell manufacturing method.
NOVELTY - The desalted water manufacturing apparatus (10) includes dielectric and electrodes arranged between anode and cathode. A deaeration unit (11) provided on the upstream side of the apparatus (10), removes dissolved oxygen of treated water, before supplying to the apparatus (10).    USE - For purifying impure water such as sea water, saline water, alcohol for use in boiler, power station, semiconductor manufacturing process, fuel cell electricity generation, cooling tower.    ADVANTAGE - Enables maintaining desalting property of treated water for a long period of time, since dissolved oxygen concentration is reduced by simple setup. Installation space of the apparatus is reduced. Also, lump formation of dissolved content is prevented by deaeration.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desalted water manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the desalted water manufacturing system.    desalted water manufacturing apparatus (10)    deaeration unit (11)
NOVELTY - A dielectric (2) is arranged between the anode and cathode (4) of the desalting chamber. An insulator (3) is arranged between the anode or cathode and dielectric. The inlet port (7) and outlet port (8) are provided in the pressure plates (6) of the desalting chamber.    USE - For manufacturing desalted water used for power station, semiconductor manufacturing process, fuel cell electricity generation, cooling tower, etc..    ADVANTAGE - Enables manufacture of highly purified desalted water easily and inexpensively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desalted water manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective and side views of the desalted water manufacturing apparatus.    Dielectric (2)    Insulator (3)    Anode/cathode (4)    Pressure plate (6)    Inlet port (7)    Outlet port (8)
NOVELTY - Manufacture of porous carbon material comprises heating a carbon material with pre-heated hydration gas in a heating furnace (22). The hydration gas is obtained by mixing water-vapor with an inert gas. The carbon material is activated by supplying hydration gas and carbonizing by heating at 800 degrees C or more in the furnace.    USE - For filter medium, absorbent, electromagnetic shielding-material, sliding member, friction material, electrode raw materials for secondary battery, humidity sensor, electrical double layer capacitor and fuel cell.    ADVANTAGE - The method forms porous carbon material with large specific surface area. Hydration gas spreads uniformly throughout the furnace. The continuous supply of hydration enhances the continuous production of porous carbon material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing system for porous carbon material.    DESCRIPTION OF DRAWING(S) - The figure shows the systematic profile of the manufacture of porous carbon material.    heating furnace (22)
NOVELTY - A controller turns off the sub switching element, when the voltage of power input from step down circuit (3) is equal to or higher than specific voltage. The controller drives the sub switching element in duty control for stepping down the power having high voltage to power having low voltage output from step down circuit, when the voltage of power input from step down circuit is lower than specific voltage.    USE - For vehicle.    ADVANTAGE - Supplies power having a properly leveled voltage to a low voltage level, even when a low voltage transistor is in failure, thus saves the need of low voltage battery, hence the cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a power supply process.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of multi-voltage power supply system.    Step-down current (3)
NOVELTY - The method for power increase control in a motor vehicle (V) fuel cell (1) involves adjustment of each battery (3a-c) which is disconnected in a temperature range for optimum functioning of the fuel battery. The battery is then connected to the drive motor circuit. This stage is repeated for all of the battery cells in the drive. Heat released from the connected batteries is used to heat the disconnected cells. Alternatively, an external heat source is used.    USE - For motor vehicle fuel cell drives.    ADVANTAGE - Allows optimum battery output operating range.    DETAILED DESCRIPTION - Claims include a control using the method.    DESCRIPTION OF DRAWING(S) - Drawing shows circuit diagram for fuel cell drive    Fuel cell (1)    Battery (3a-c)    Motor vehicle (V)
NOVELTY - Soft sealing components (17, 18) intervene between core (2) and main body.    USE - A diagnostic probe for battery cells. It can be implemented as a battery plug or cover. It is particularly suitable for a car battery.    ADVANTAGE - The improved probe can easily be made by two-component injection molding, in which the seal is injected-on. The core is preferably made of acrylic plastic, the body being a hard plastic. The body may include a connecting channel, allowing both seals to formed by only a single injection stage.    DESCRIPTION OF DRAWING(S) - A partially cross sectioned side view is presented.    core (2)    soft sealing components (17, 18)
NOVELTY - The method involves determining whether a discharge current exceeds a defined value, whether a minimal voltage module has changed if the discharge current exceeds the defined value, whether a theoretical discharge voltage exceeds a voltage of the minimal voltage module if the module has changed, determining whether a state in which the theoretical discharge voltage exceeds the module voltage is maintained for a given time and setting the charge state to very low if the state is maintained for the given period.    USE - For resetting charge state of battery in hybrid electric vehicle.    ADVANTAGE - None given.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an energy generation system for a hybrid electric vehicle (Drawing includes non-English text)    engine (10)    generator (20)    battery (30)    battery management system (40)    D.C./D.C. converter (50)    inverter (60)    electric motor (70)
NOVELTY - The method involves measuring the high frequency current fluctuations occurring at the load and the resulting battery voltage response and determining the battery's internal resistance from this. The current fluctuations and the battery's voltage response are measured simultaneously and over a wide frequency range.    USE - For determining the internal resistance of a battery, especially a motor vehicle starter battery.    ADVANTAGE - Enables accurate, inexpensive determination of internal resistance and reliable, reproducible indication of battery life.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an arrangement for implementing the inventive method.
NOVELTY - Hydrogen storage material contains alkali metal aluminum hydrides (alkali metal alanates) of specific formula or mixtures of aluminum metal with alkali metals and/or alkali metal hydrides.    USE - Used for reversibly storing hydrogen in fuel cells.    ADVANTAGE - The storage material has a high degree of distribution.    DETAILED DESCRIPTION - Hydrogen storage material contains alkali metal aluminum hydrides (alkali metal alanates) of the formula: M1p(1-x)M2pxAlH3+p or mixtures of aluminum metal with alkali metals and/or alkali metal hydrides;    M1 = Na, K;    M2 = Li, K;    x = 0-0.8; and    p = 1-3/    The material is doped with metal catalysts having a high degree of distribution and a large specific surface area. The catalysts are selected from groups 3-11 or Al, alloys or mixtures of these metals or compounds of these metals.    An INDEPENDENT CLAIM is also included for a process for reversibly storing hydrogen comprising absorbing hydrogen using the above hydrogen storage material and subsequently dehydrogenating.    Preferred Features: The catalysts used are titanium, titanium-iron or titanium-aluminum catalysts and have a specific surface area of 50-1000 m2/g and a particle size of 0.5-1000 nm.    The storage material is doped with titanium, iron or aluminum in elemental form, in alloy form or in the form of hydrides, carbides, nitrides, oxides, fluorides or alcoholates, especially titanium nano-particles or titanium-iron nano-particles.
NOVELTY - This invention discloses a liquid fuel cell including setting several interleaved baffle plates on the two opposite walls of an electric energy reaction tank with two inserted parts for each two of them with related slots for inserting two edges of ionic membranes, besides, longitudinal blocking walls are set across the ends of two adjacent inserted parts to form an anode and a cathode return channels ikn the reaction tank. The ionic membranes towards the anode return channel are covered with a node conductive plate and those towards the cathode are covered by a layer of cathode conductive plate, connecting with the master tank and sub tank separately via conductive tubes at the inlets with pumps of the said channels.
NOVELTY - The apparatus has a rotation velocity detector (4) that detects the engine rotation velocity and a battery voltage detector detects the battery voltage. A controller determines that the engine is being cranked by a starter (8) when prior cranking control ends, the engine rotation velocity is equal to or less than predetermined velocity, and the battery voltage falls to below predetermined low voltage value.    USE - Used for starting engine-cranking control.    ADVANTAGE - The apparatus provides a prompt shift to an engine cranking control by accurately detecting cranking period based on engine rotation velocity and battery voltage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for controlling an engine.    DESCRIPTION OF DRAWING(S) - The drawing shows a block circuit view of an engine cranking apparatus.    Rotation velocity detector (4)    Starter. (8)
NOVELTY - The system has a wireless hand-held control and display unit (12) having two transceivers (32) linked to one another. One short-range data transceiver communicates between displayable data and control data. The hand held unit recharged from a vehicle battery (13) by a holder/recharger unit. An alarm function indicates if the unit goes beyond the range of the transceiver link.    USE - Used for automotive vehicle.    ADVANTAGE - The system displays the information and images not only to the operator but also to the passengers in the vehicle. The alarm provides a warning signal to the user when the portable hand-held unit goes beyond the range of the transceiver.    DESCRIPTION OF DRAWING(S) - The drawing shows block diagram of the data communication and display system.    Display unit (12)    Battery (13)    Transceivers. (32)
NOVELTY - An electrolyte system comprises a material, which is selected from at least one molten nitrate compound having a melting point at temperature of less than 250degreesC. The molten nitrate compound consists of a mixture of lithium nitrate, potassium nitrate, and cesium nitrate, at least one organic compound containing dissolved lithium salts, and at least one 1-ethyl-3-methylimidazolium salt.    USE - For molten salt electrolyte battery (claimed), such as thermal batteries and high temperature re-chargeable battery used as power source for oil-gas bore hole application and heat sensors, and for submarines and electric vehicles.    ADVANTAGE - The electrolyte system is stable at operating temperature, and provides greater rate capability in terms of current density. The lithium mixture comprised in the battery, exhibits high rate of self-discharge to the battery. The battery comprising the electrolyte system is used as power source at room temperature and elevated temperature during bore hole formation.    DETAILED DESCRIPTION - The electrolyte system comprises a material having melting temperature of room temperature to 250degreesC. The material is selected from at least one molten nitrate compound having a melting point temperature of less than 250degreesC. The molten nitrate compound consists of a mixture of lithium nitrate, potassium nitrate, and cesium nitrate, at least one organic compound containing dissolved lithium salts, and at least one 1-ethyl-3-methylimidazolium salt.    An INDEPENDENT CLAIM is included for battery for operation with a molten salt electrolyte, comprising an anode, a cathode and the electrolyte system.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing cell electrochemical characteristics for 44% lithium/56% silicon/lithium nitrate-potassium nitrate/chromium dioxide system.
NOVELTY - An apparatus is provided to be capable of seizing whether a battery control part is broken, by discriminating a normal operating state of a temperature input terminal and an internal circuit of the battery control part.    DETAILED DESCRIPTION - A temperature detecting part(330) is connected between temperature input terminals and detects a battery temperature corresponding to each battery voltage value. A diagnosis part displays a battery temperature supplied from the temperature detecting part. The temperature detecting part includes connection lines corresponding to the batteries, a connector coupled with one side of each of the connection lines, and a temperature detecting circuit part for detecting a battery temperature corresponding to each battery voltage value.
NOVELTY - The lead storage battery has an electrode-group (2) held in a battery jar (1). The electrode-group holding components (7) are interposed between the electrode-group and lid (6).    USE - For use in motor vehicle, construction machine and agricultural machine.    ADVANTAGE - The vibration of the electrode-group is prevented by the holding components, even during the vibration of the vehicle. Suppresses the resonance during external vibration and cracking of electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the lead storage battery.    battery jar (1)    electrode-group (2)    intermediate electric pole portions (3)    opening (5)    lid (6)    electrode-group holding components (7)
NOVELTY - The expansion machine (3) expands hydrogen at reduced pressure which is supplied to the fuel cell (2) from high pressure tank (1). The energy released during expansion of hydrogen gas is converted to mechanical energy which is used to drive the air blower.    USE - Fuel cell system in electric vehicle.    ADVANTAGE - Effectively utilizes the waste energy produced by converting into mechanical energy.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    hydrogen tank (1)    fuel cell (2)    expansion machine (3)    electric motor (8)    rotary shaft (14)    condensation reclaimer (21)    heat exchanger for condensation (22)
NOVELTY - A pipeline (101) supplies a hydrocarbon type heating gas to a process gas burner (34) and the heat contained in the waste gas is utilized for raising the temperature of water in the tank (21). The warm water is circulated to the fuel cell for power generation.    USE - Solid polymeric type fuel cell power generating device used as domestic electric power unit.    ADVANTAGE - Effective and efficient electric power generation is enabled by utilizing the heat contained in the waste gas. Maintenance of the fuel cell is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the solid polymeric type fuel cell power generating device. (Drawing includes non-English language text).    modifier (3)    fuel cell (6)    water tank (21)    process gas burner (34)    heat exchangers (46,71)    hot water storage tank (50)    shut-off valve (100)    pipeline (101)
NOVELTY - The power supply circuit (67) has a voltage reduction chopper circuit (61) to supply DC voltage to a peripheral device. The voltage of fuel cell (24) is supplied directly to the voltage reduction chopper circuit of power supply circuit without intermediating voltage rise chopper circuit (46).    USE - Voltage converter for fuel cell for blower, pump.    ADVANTAGE - Reduces load of voltage rise chopper circuit to enhance efficiency during regular operation of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block circuit diagram of the voltage converter. (Drawing includes non- English language text).    fuel cell (24)    voltage rise chopper circuit (46)    voltage reduction chopper circuit (61)    power supply circuit (67)
NOVELTY - The heating gas humidification tank (6) and the oxidizing agent humidification tank (7) formed integrally with a fuel cell (1) are arranged perpendicularly under the fuel cell. The warm water generated by recovering heat of heating gas humidification tank or the warm water generated by recovering the heat of oxidizing agent humidification tank are circulated through fuel cell.    USE - Power generator with solid polymeric type fuel cell for domestic power generator, generator at office for supplying power to illuminating devices, air conditioners, for cogenerative type power generator to supply hot water to bath and kitchen in addition to power supply.    ADVANTAGE - Reduces size of device by integrating heating gas humidification tank and oxidizing agent humidification tank and by eliminating the need for water tank. Reduces loss of heat in a heating gas humidification tank and in an oxidizing agent humidification tank. Maintains dew point of heating gas and reaction air at high level, stably. Prevents occlusion of the heating gas and reaction air supply path to fuel cell. Recovers exhaust heat efficiently. Enhances efficiency of electric power generation process.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power generator with solid polymeric type fuel cell. (Drawing includes non-English language text).    fuel cell (1)    heat exchanger (2)    pumps (5,9,15,18)    heating gas humidification tank (6)    oxidizing agent humidification tank (7)    integrated heat exchanger (10)
NOVELTY - The cylindrical portion (13) of the stopper (1) supported by a top plate (1a), penetrates into an explosion-proof filter (4a) and has an opening at the lower surface of the explosion-proof filter. The hole (14) formed in the cylindrical portion is occluded by a dividing wall (15).    USE - Liquid stopper for lead storage battery.    ADVANTAGE - Prevents the storage battery from bursting, by suppressing inner pressure rise of the storage battery by the clogging of the explosion-proof filter, as hole for releasing pressure is provided.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the liquid opening stopper for storage batteries.    liquid stopper (1)    top plate (1a)    explosion-proof filter (4a)    cylindrical portion of stopper (13)    hole (14)    dividing wall (15)
NOVELTY - The lattice structure (9) produced by book-mold casting, has R-parts (10) formed in the horizontal and vertical frame bones of the lattice structure. The dimension of the R-parts is 0.6-0.8 mm.    USE - For controlling valve-type lead storage battery used in uninterruptible power system, motor vehicle, etc.    ADVANTAGE - Provides a battery that cannot be easily short-circuited and provides separator that does not get fractured easily.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the vertical frame bone of the positive electrode lattice structure. (Drawing includes non-English language text).    vertical frame bone (2)    lattice structure (9)    R-parts (10)
NOVELTY - The voltage-rise circuit (14) has a capacitor (13) provided to actuate the injectors of the vehicle. An additional capacitor (20) is provided in the voltage rise circuit to actuate the injector during the next injection cycle.    USE - For actuating injector of motor vehicle.    ADVANTAGE - Enables to actuate injector with specified voltage provided by additional capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the voltage-rise circuit. (Drawing includes non- English language text).    capacitors (13,20)    voltage rise circuit (14)
NOVELTY - Austenitic stainless steel comprises (in weight%) chromium (15-25), nickel (7-15), carbon (0.01-0.1), silicon (1-4), manganese (2.0 or less), sulfur (0.008 or less) and substantial amount of iron. The austenitic stainless steel has excellent water resistant vapor oxidizability and red proof scale property.    USE - For manufacturing hydrogen from alcohol group fuel.    ADVANTAGE - The austenitic steel for alcohol group fuel modification machines has excellent thermal fatigue property. The oxide film of the austenitic stainless steel stabilizes the chromium group oxide by silicon addition which expresses high environment crossing gate ability without deteriorating the oxide film even when exposed to high temperature for a long time. The water vapor oxidation and red scale generation is restrained. The addition of silicon improves the strength of steel at high temperature. The steel uses the suitable material for alcohol group fuel modifier by which heating and cooling is repeated over temperature range from high temperature to normal temperature.
NOVELTY - The flywheel rotor (1) includes a spacer (6) penetrated at the bottom section (3a) of a flywheel (3) such that the positioning protrusion (6f) of the spacer is fixed into a positioning hole at the bottom section of the flywheel. A negative-pressure formation projection is provided at the part of the front side of a rotation direction in the spacer with respect to the fresh air inlet (9) of the flywheel.    USE - For flywheel magneto used in electricity generation in e.g. snowmobile.    ADVANTAGE - Ensures efficient cooling of a magneto coil without floating of spacer from inner face of flywheel.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of flywheel rotor.    Flywheel rotor (1)    Flywheel (3)    Spacer (6)    Positioning protrusion (6f)    Fresh air inlet (9)
NOVELTY - The fuel cell system includes a fuel cell body (12) and an air supply system (1-4). An air flow rate control system (5-14) varies the degree of opening of the air flow paths and a droplet removal arrangement is integral with the air flow control. Droplet removal is achieved by increasing the air flow speed to blow off the droplets adhered to the air flow    USE - Prevents freezing of the air flow paths during shutdown of fuel cell e.g. in electric vehicle.    ADVANTAGE - Fuel cell start-up time is shortened    DESCRIPTION OF DRAWING(S) - Diagram of fuel cell system    Air supply (1-4)    Control system (5-14)    Fuel cell body (12)
NOVELTY - A fuel cell system comprises a pressurizing mechanism, a fuel tank, a reformer, a fuel cell, a canister, a first passage, a first valve and a controller. The pressurizing mechanism aspirates an oxygen-containing gas. The fuel cell generates power by reacting the oxygen-containing gas from the pressurizing mechanism and hydrogen-containing gas from the reformer.    USE - Fuel cell for vehicle.    ADVANTAGE - The system processes fuel vapor in a fuel tank without consuming excessive energy, thus fuel economy of the fuel cell system is improved. It efficiently uses gas fuel.    DETAILED DESCRIPTION - A fuel cell system comprises a pressurizing mechanism, a fuel tank (10), a reformer (12), a fuel cell (1), a canister (11), a first passage (25), a first valve (6) and a controller (20). The pressurizing mechanism aspirates an oxygen-containing gas and delivers it under pressure. The reformer generates a hydrogen-containing gas from raw fuel supplied from the fuel tank. The fuel cell generates power by reacting the oxygen-containing gas from the pressurizing mechanism and hydrogen-containing gas from the reformer. The canister connected to the fuel tank absorbs fuel vapor from the fuel tank. The first passage connects the canister and the aspiration side of the pressurizing mechanism. The first valve is in the first passage. The controller opens the first valve to connect the canister to the aspiration side of the pressurizing mechanism. The fuel vapor absorbed by the canister is to be purged.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell.    Fuel cell (1)    First Valve (6)    Second, third and fourth valves (4, 8, 16)    Fuel tank (10)    Canister (11)    Reformer (12)    Burner (13)    Passage (25)
NOVELTY - A liquid hydrocarbon mixture is continuously supplied in metered quantities and completely vaporized to form a vaporized hydrocarbon mixture without decomposition. The vaporized mixture is contacted with at least one gaseous reactant to produce gaseous hydrocarbon reactant mixture which is reformed to produce reformate gas. The reformate gas is directed towards an intended use.    USE - For fuel cell for propulsion of vehicles (claimed).    ADVANTAGE - The reformation method is inexpensive, and consumes low energy. Reformation of liquid hydrocarbon mixture is performed at low temperature without the formation of unwanted residues such as tar or soot. The reformation provides good intermixing and heat transfer of hydrocarbon mixture with reactant. Homogeneous preparation of reaction mixture and minimization of the secondary cracking reaction during reformation are enabled, since no pyrolysis reactions take place at low operating temperatures.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for reformer device.    DESCRIPTION OF DRAWING(S) - The figure shows schematic representation of the device.
NOVELTY - The system has three connector units, where one of the connector is fixed to current conducting end plates (20) of respective fuel cell stacks. Another connector unit is fixed to current conducting separator plates (23) of the respective stacks. A third connector unit is connected another end plates of the respective fuel stacks. The current flows between the stacks through the connector units.    USE - Used for connecting fuel cell stacks.    ADVANTAGE - The separator plates facilitates the radial and cross flow designs thereby providing series/parallel connection between the fuel stacks at the cell level. The system allows an electrical connection among the stacks, even when one cell becomes inoperable.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of two radial flow cell stacks connected together.    End plates (20)    Separator plate. (23)
NOVELTY - Heat exchangers (13,42) are connected to a fuel cell unit (17) having a fuel cell (11) which receives a fuel from a fuel processor (21), and the hot water storage distribution pipes (33) of a hot water storage tank (31). The fuel cell unit, the hot water storage tank, the hot water storage distribution pipe and the heat exchangers are stored in an exterior case (53).    USE - For performing electricity generation using a fuel cell.    ADVANTAGE - The time and effort required for construction can be shortened and the installation space of the system can be reduced. The heat loss and pressure loss of the hot water storage distribution pipe and fuel cell unit can be decreased.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a fuel cell co-generation system. (Drawing includes non-English language text).    fuel cell (11)    cooling water heat radiator (13)    fuel cell unit (17)    fuel processor (21)    hot water storage tank (31)    hot water storage distribution pipe (33)    air heat exchanger (42)    exterior case (53)
NOVELTY - An air blower (4) forcedly ventilates an ventilation hole (8) which penetrates the upper portion of a battery jar (2) and a lid (3), along vertical direction. The air blower ventilates the ventilation hole at a wind speed of 0.5 m/sec or more.    USE - Sealed-type storage battery used in motor vehicle.    ADVANTAGE - Suppresses temperature rise of storage battery and hence restrains deterioration of battery, efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the sealed type lead storage battery.    battery jar (2)    lid (3)    air blower (4)    ventilation hole (8)
NOVELTY - The battery case (2) has a hole (6) contacting the ventilation hole (4) and the opening (8) in a side wall (5). The ribs (7) are provided at the upper end of the ventilation holes.    USE - For motor vehicle.    ADVANTAGE - Reduces rise in temperature of storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the sealed lead storage battery.    battery case (2)    ventilation hole (4)    side wall (5)    hole (6)    ribs (7)    opening (8)
NOVELTY - A controller (33) limits the charging current and regeneration electric current of the capacitor (25), generated due to the fuel cell (21) and motor driving circuit (29A).    USE - For electric vehicle.    ADVANTAGE - Capable of reliably maintaining the electric power generation property of fuel and charging and discharging property of capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of fuel-cell system. (Drawing includes non-English language text).    fuel cell system (20)    fuel cell (21)    switching element (23A)    capacitor (25)    motor driving circuit (29A)    system controller (31)    controller (33)    FC/M controller (35)
NOVELTY - A top side partition wall (22) is arranged between a sub-frame mounted with a fuel cell unit, and vehicle floor for covering the vehicle floor lower surface. A side partition wall (23) covers vertical wall surfaces in left and right portions adjoining the vehicle floor lower surface.    USE - For mounting fuel cell in vehicle such as car.    ADVANTAGE - Penetration of hydrogen gas from fuel cell unit into the cabin, is prevented by using the partition walls.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of partition wall of fuel cell mounting structure.    top side partition wall (22)    side partition wall (23)
NOVELTY - The energy island includes a moored floating or shore-based platform (11). The platform acts as a support for energy converter systems. The converter systems may be wind (14,15), wave (12), sea current (16) or ocean thermal sources. The energy converter systems may also be solar energy such as photoelectric, photothermal, photochemical or photobiological converters.    USE - For renewable energy conversion in an oceanic setting, may be used to generate electricity via solar, wind or wave power, or produce hydrogen for fuel cells.    ADVANTAGE - Provides renewable energy source.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the energy island, of a hexagonal shape with wave, sea current, wind and central solar furnace.    Wave energy converter (12)    Sea current energy converter (16)    Platform (11)    Wind energy converter (14,15)
NOVELTY - Hydrolysis cell for conversion of kinetic energy into chemical energy, has electrical current for the cleavage process provided by the rotation of a disc(s) in a strong, substantially constant magnetic field oriented parallel to the rotational axis of the disc.    USE - Used in wind farms.    ADVANTAGE - The use of the hydrolysis cell, compensates for fluctuating wind levels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) Use of the hydrolysis cell for the conversion of kinetic energy into chemical energy, especially rotational energy provided by a windmill;    (2) Use of the hydrolysis cell to level fluctuations of available rotational energy;    (3) Hydrolysis of water into hydrogen gas and oxygen gas using the cell;    (4) A wind power generation system comprising a windmill and the hydrolysis cell; and    (5) A process for operating the windmill comprising converting kinetic energy, at times of high winds, into chemical energy, and using this chemical energy at times of low winds.
NOVELTY - The sampled voltage values are obtained during discharging of battery of vehicle. The average value of sampled voltage values is computed and compared with the warning value. A warning is issued, if the average value reaches warning value and corresponding time interval is counted.    USE - For monitoring electric power supplied to motor vehicles.    ADVANTAGE - Informs the driver of motor vehicle about the status of battery earlier to the failure of battery with less consumption of power. Thereby, the critical situation for the driver to contact the technician to change the battery is avoided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power monitoring device.    DESCRIPTION OF DRAWING(S) - The figure shows the graph of sampling time versus voltage while monitoring electric power of motor vehicle.
NOVELTY - The motor vehicle electrical system has an electrically operated starter (28) in the vehicle's engine compartment (10), a battery (32) supplying the starter with electrical energy and a positive battery cable (30) connecting the battery and starter and mounted at least in sections in or on flexurally stiff structural vehicle parts (16,22) .    USE - Electrical system for motor vehicle.    ADVANTAGE - Increased safety during or after an accident and reduced danger of fire. Simplified plus pole battery run.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: a method of cabling an inventive system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic perspective representation of the front region of a vehicle with an inventive system (Drawing includes non-English text)    starter (28)    engine compartment (10)    battery (32)    positive battery cable (30)    flexurally stiff structural vehicle parts (16,22)
NOVELTY - The transport appliance, e.g. bicycle, scooter, roller skates, etc., contains an actuatable brake (2,6). The mechanism has at least one automatically effected brake actuating force generator (8), energetically fed by appliance motion energy. The generator provides a brake actuating force, at least in a given speed range, rising with increasing speed of appliance. Pref. the brake is actuated by pressure application, using hydraulic or pneumatic medium from a pump acting as the generator.    USE - For bicycles, child's cycles, roller skates, funiculars, etc.    ADVANTAGE - Improved reliability and automatic function.    DESCRIPTION OF DRAWING(S) - The single figure shows diagrammatic example of invention.    brake, (2,6)    generator (8)
NOVELTY - Process for switching off a methanol fuel cell system composed of a vaporizer, a reformer and a water separator comprises reducing the water to fuel mixing ratio and/or lowering the operating temperature.    USE - Switching off a methanol fuel cell system in a vehicle.    ADVANTAGE - The system has an improved cold start behavior.    DETAILED DESCRIPTION - Preferred Features: The switching off process is carried out while the ignition of the vehicle is switched off. A fuel content of at least 3 vol.% is adjusted by additionally adding a fuel before or after the water separator.
NOVELTY - The device has an electrical protection device (7) that responds if the conductors (4,5) of the cable (3) have reversed polarity and interrupts at least one of the conductors. The protection device is a melting fuse, an automatic protection device or an electronic protection device. An electronic display unit is provided to indicate reverse polarity and triggering of the protection device.    USE - For connecting the battery of a vehicle assisting starting of another vehicle to the latter's battery.    ADVANTAGE - The danger of cable damage caused by polarity inversion is reduced or eliminated.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive cable with a melting fuse for correct polarity of the cable    batteries (1,2)    cable (3)    conductors (4, 5)    electrical protection device (7)
NOVELTY - A connector (12) for connecting a device to a wiring/cabling system (10), is provided with an integrated electronics system for driving the device (14) and with an integrated energy store. The integrated energy store is specifically provided for an emergency power supply of the integrated electronics and/or the controlled device (14).    USE - For motor vehicles wiring and cabling systems.    ADVANTAGE - Improved connector and wiring system which, in event of a breakdown of the emergency system e.g. in an accident, the power supply does not breakdown and allows safety actions, such as door unlocking, without need of mechanical emergency device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is given for a wiring system, especially for motor vehicles.    DESCRIPTION OF DRAWING(S) - A schematic representation of a wiring/cabling system in a motor vehicle, is given.    Connector (12)    Controlled device (14)    Power supply system (16)    Central control (18)
NOVELTY - The casing has regions contacting the cells which contain non-combustible sorbent.    USE - Cell casings for use in vehicle batteries for prevention of rupture in e.g. a collision.    ADVANTAGE - Should one or more cells fracture or burst, the liquid contents are absorbed. This prevents release of flammable organic electrolyte. Ignition is prevented, even in the presence of an ignition source. Explosion of the hot electrolyte is prevented. Corrosion resulting from release is prevented.
NOVELTY - A hub odometer (10) includes a cylindrical casing (12) mounted in a wheel hub in a threaded boss (14) and a motor generates current in a stepper motor (28) during rotation of the casing. Suspension impacts are absorbed by sprung rods and the current from the stepper motor also charges a battery (30), while currents from the stepper motor correspond to rotation and are sent to the electronic circuitry (32) for processing and recording.    USE - Recording revolutions of vehicle wheels.    DESCRIPTION OF DRAWING(S) - The drawing shows the device    Casing (12)    Stepper motor (28)    Battery (30)    Electronic circuitry (32)
NOVELTY - A high surface area carbon (C) composite material is produced by impregnating flexible graphite sheet with activated C precursor material then followed by activation of the activated C precursor.    USE - The material is used as supercapacitors, battery electrodes, starting materials for fuel cell diffusion layers, and catalyst carriers.    ADVANTAGE - The method provides flexible graphite having improved through-sheet permeability and high surface area.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for preparing the high surface area carbon composite material.
NOVELTY - A catalytic reactor comprises a catalyst support structure (21) and a catalyst attached to the structure and exposed to the reacting substances. The catalyst is subjected to an electromagnetic field generated by a source of electromagnetic radiation, and the structure is made from materials exhibiting reduced absorption of the electromagnetic energy than the catalyst material.    USE - As catalytic reactor, e.g. fuel cell, automotive catalytic converter, metal-air batteries, or fuel reformer, used for enhancing intensity of chemical reactions between reacting substances.    ADVANTAGE - The novel catalytic reactor can provide fast heating of the catalyst to its working temperature, without significant heating of the catalyst support structure, thus with reduced overall consumption of energy.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal section of a catalytic reactor with built-in internal induction coil, as above.    Catalyst support structure (21)    Induction coil (25)    External generator (26)
NOVELTY - The power system (150) includes an adaptor which draws current from either a battery or an energy converting cell (100) or the combination of the both, and forwards any cumulative current as power to the device (161). The energy converting cell is used to convert light energy received from a light source into electrical current.    USE - For electric powered device in connection with vehicle.    ADVANTAGE - Enables powering an electric powered device using light energy. Provides a power system that is easy to install and operate, and economical to use. Enables using the system anywhere there is sufficient light source.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory diagram of the power system.    Energy converting cell (100)    Power system (150)    Device (161)
NOVELTY - The present invention provides a capillary transport fuel cell, which forms a suitable clearance between the corresponding faces of two fuel cell plates, in which the two faces of the two fuel cell plates are a liquid fuel face and an oxygen-containing face. The two corresponding faces on the inner side are liquid fuel faces.    DETAILED DESCRIPTION - The outside faces are oxygen-containing faces. Three liquid barrier layers connect to the two longitudinal sides and a wide side of the two fuel cell plates having a suitable clearance, in which the clearance between the two corresponding fuel cell plates is narrow to a suitable range which can be viewed as a capillary transport fuel cell, and forms a capillary channel. The above mentioned components form a cell unit. A plurality of cell units form a capillary transport fuel cell.
NOVELTY - An electromagnet connection auxiliary battery for a vehicle battery is provided, to enable a vehicle to be started easily by using the non-discharging auxiliary battery when a battery is discharged.    DETAILED DESCRIPTION - The electromagnet connection auxiliary battery (4) is loaded on the upper part of a battery (1) of a vehicle and is assembled by positive and negative terminals. The electromagnetic force is generated by winding the electromagnet connection auxiliary battery cable with an enamel cable and generating the charging current at a generator. The auxiliary battery connection terminal is contact with the positive and negative electrode insertion rods by the electromagnetic force while the auxiliary battery switch is contact with the positive and negative terminals, thereby enabling the auxiliary battery to be charged. Preferably the auxiliary battery connection terminal and the positive and negative electrode insertion rods are made of nickel.
NOVELTY - The co-generation system has a controller (5') to control the cross-valve (1) based on the detection of heat exchange efficiency, for supplying warm water to the predetermined bathtub (2) having storage function.    USE - In fuel cell generating electric power.    ADVANTAGE - Avoids wastage of heat-use in the co-generation system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the co-generation system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the co-generation system. (Drawing includes non-English language text).    cross-valve (1)    bathtub (2)    controller (5')
NOVELTY - An electrode plate (1) is coated with active material, so that the thickness of the active material layer in the lower portion of electrode is less than that of upper portion which is separated from the collector tab (2).    USE - Lead storage battery for motor vehicles, commercial vehicles.    ADVANTAGE - Adjusts thickness of electrode plate in vertical direction to enhance life of battery and to eliminate the non-uniformity in the charge-discharge characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows the front and side views of the electrode plate in the lead storage battery.    electrode plate (1)    collector tab (2)
NOVELTY - A temperature sensor (13) is positioned at an area except the area at which the battery module (17) is exposed to coolant flow path (21,22) to measure the temperature of the battery cell.    USE - Battery cell of battery system (claimed) used in motor vehicle such as electric vehicle, hybrid car and vehicle equipped with gasoline engine.    ADVANTAGE - Improves accuracy of measurement of temperature by not providing sensor in area exposed to coolant path.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery module.    temperature sensor (13)    battery module (17)    coolant flow path (21,22)
NOVELTY - A purification unit with a reverse osmosis membrane separator (2), supplies the purified water to a fuel cell (4). A heater heats the raw water being supplied to the membrane separator from a raw water tank (1) by utilizing the exhaust heat of the fuel cell.    USE - For treatment of water supplied to fuel cell used for power generation.    ADVANTAGE - Enables stabilized operation with small size device. Stabilizes quantity and temperature of water supplied to fuel cell irrespective of seasonal variation of raw water temperature by using exhaust heat of fuel cell for heating water.    DESCRIPTION OF DRAWING(S) - The figure shows systematic diagram of the water treatment device. (Drawing includes non-English language text).    raw water tank (1)    membrane separator (2)    fuel cell (4)
NOVELTY - Heat produced during electric power generation in a co-generation apparatus (4) is supplied to an anaerobic tank (1) through a pipe (4a). The electric power generated in the co-generation apparatus is supplied to an oxidation promotion tank (6) through electrical wiring (4b).    USE - Used for treating excrement of livestock and food processing waste.    ADVANTAGE - Energy efficiency is improved and the production of carcinogenic trihalomethane is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a drainage treatment apparatus. (Drawing includes non-English language text).    Anaerobic tank (1)    Desulfurizing apparatus (2)    Preprocessor (3)    Co-generation apparatus (4)    Pipe (4a)    Electrical wiring (4b)    Aerobic tank (5)    Oxidation promotion tank (6)    Water storing tank (9)
NOVELTY - Cartridge (1) having a chamber (3) accommodating oxygen-containing hydrogen compound aqueous solution (5) which is supplied to another chamber (2) accommodating liquid containing micro-organisms (4), to produce hydrogen, is new.    USE - The apparatus is useful as fuel cells used e.g. for mobile telephones.    ADVANTAGE - The apparatus enables fuel cell to generate electric power efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the cartridge.    cartridge (1)    chambers (2,3)    liquid containing micro-organisms (4)    oxygen-containing hydrogen compound aqueous solution (5)
NOVELTY - A cooling water circulation unit circulates the cooling water which is mixed with freezing point lowering agent discharged from antifreeze containers (5,6). An adjustment unit is provided to adjust the concentration of freezing point lowering agent in cooling water, by controlling discharge of the antifreeze containers.    USE - Cooling water circulation apparatus for fuel cell system in vehicle.    ADVANTAGE - Freezing of cooling water is reliably prevented and efficient circulation of cooling water is enabled.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the cooling water circulation apparatus. (Drawing includes non-English language text).    antifreeze containers (5,6)
NOVELTY - A temperature sensor (9) measures the temperature of a fuel reformer (1) storing a catalyst. An estimation unit (45) estimates the peak temperature of the reformer, based on service condition and measured temperature of the fuel modifier. Another estimation unit (46) estimates the grade of deterioration of the reformer, based on the deviation of the estimated peak temperature and the measured temperature.    USE - Fuel modifier controller for fuel cell system of electric vehicles.    ADVANTAGE - Prevents increase in temperature, thereby preventing deterioration of the fuel reformer.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system equipped with the fuel modifier controller. (Drawing includes non-English language text).    fuel reformer (1)    temperature sensor (9)    estimation units (45,46)
NOVELTY - A cutoff valve (18) is closed and a valve (16) is opened to supply hydrogen gas to a supply port (9) and exhaust gas from a fuel electrode (2) to a supply port (10), when the load of fuel cell is low. The cutoff valve is opened and the valve is opened to supply the hydrogen gas to the supply port (10) and the exhaust gas to a supply port (11), when the load of the fuel cell is high.    USE - For electric vehicle.    ADVANTAGE - Controls the circulation of the exhaust gas and the hydrogen gas favorably and prevents leakage of hydrogen gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for exhaust circulation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel electrode (2)    supply ports (9,10,11)    valve (16)    cutoff valve (18)
NOVELTY - The fuel cell system has an ejector (7) with a throat portion that mix original heating gas with the exhaust gas. The supply ports (9a,9b) are connected to the nozzles of various diameter that opens to the throat portion of the ejector. The pressure control valves (6a,6b) are provided to the supply ports to adjust the pressure of the original heating gas supplied to the ejector.    USE - Fuel cell system e.g. solid polymer fuel cell system used in electric vehicle.    ADVANTAGE - The ejection gas flow rate is maintained reliably with respect to the original fuel gas flow rate, thereby improving the hydrogen gas utilization efficiency of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for ejector.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the fuel cell system. (Drawing includes non-English language text).    pressure control valve (6a,6b)    ejector (7)    supply ports (9a,9b)
NOVELTY - A capacitor (3) is connected to a silicon diode (2) and a resistor (1) connected mutually in parallel, to operate until the engine starts and stable power is supplied to the electrical apparatus (4).    USE - Motor vehicle.    ADVANTAGE - Weight reduction of motor vehicle is enhanced by eliminating the need of auxiliary battery and hence easy maintenance operation and labor saving are ensured.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of motor vehicle.    resistor (1)    silicon diode (2)    capacitor (3)    electrical apparatus (4)
NOVELTY - A gas supply source (3) supplies gas to a fuel cell through a flow path which includes a heater (7), a cooler (8) and a humidifier (22). The humidifier includes a cooler (49) and a heater (50) to process the water used by it.    USE - Gas supply apparatus of fuel cell inspection system (claimed).    ADVANTAGE - By using the heater and the cooler in the humidifier, the tracking property of the temperature control is achieved and stability is achieved by cooling, therefore the feed forward control of the temperature is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell inspection system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of fuel cell inspection system. (Drawing includes non-English language text).    gas supply source (3)    heaters (7,50)    coolers (8,49)    humidifier (22)
NOVELTY - A film (6) contains unsaturated-carboxylic acid propylene resin consisting of 3-10% of copolymer of ethylene and propylene. The film is arranged between a laminate (10) and a lead wire (4).    USE - For lead wire of battery (claimed) e.g. lithium ion battery, lithium polymer battery, fuel cell, etc., for personal computer, video camera, electric vehicle, robot, satellite, portable terminal such as mobile telephone, personal digital assistant, etc.    ADVANTAGE - Avoids short circuit between barrier layer and lead wire. By providing the film between the lead wire and the laminate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a lead wire;    (2) a battery packing material; and    (3) a battery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of lead wires, battery packing case and film for lead wires.    Lead wire (4)    Film (6)    Laminate (10)
NOVELTY - Metal stack comprises a metal foil or plate collector layer (31), at least one metal mesh, expanded metal sheet or foamed metal sheet diffusion layer and at least one anchoring layer containing metal fibres. The anchoring layer has a thickness of less than 0.5 mm. the anchor layer is in between the collector and diffusion layers.    USE - Metal stack for use in fuel cells and electrolysers (claimed).    ADVANTAGE - Improved mechanical contact between collector and diffusion layers so improving electrical properties.    DESCRIPTION OF DRAWING(S) - The diagram illustrates a stack of the invention.    Collector layer (31)    Diffusion layers (32a,32b)    Anchoring layers (33a,33b)    Contact layer (34a,34b)
NOVELTY - Porous metal stack comprises impermeable metal structure, at least one metal fibre layer and at least one second metal fibre layer. The impermeable metal structure is sintered to one side of the 1st metal fibres layer and the 2nd metal fibres layer is sintered to the other side of the 1st metal fibres layer. The planar air permeability of the stack is more than 0.02l/min.cm. The porosity of the 2nd metal fibre layer is less than 80%.    USE - Used for fuel cells and electrolysers (all claimed).    DESCRIPTION OF DRAWING(S) - The figure illustrates the stack described above.    Stack (10)    Collector layer (11)    Diffusion layer (12)    Contact layer (13)
NOVELTY - The determinative system (1) for a lead acid battery uses a first means (2) to calculate a final state of charge from the initial state, the battery capacity and the battery current. A second means (3) calculates battery voltage from final charge state, battery current and temperature and takes account of open circuit voltage, internal resistance and a non linear exponential corrective function.    USE - To determine state of charge and voltage on lead acid battery.    ADVANTAGE - The system is more accurate than summing up charge and discharge battery currents over time.    DESCRIPTION OF DRAWING(S) - The drawing shows the input data for the first and second means of calculation (The drawing includes non-English language text).    The determinative system (1)    First calculation means (2)    Second calculation means (3)
NOVELTY - The device is a combination of at least one calorific value boiler (1) and a fuel cell system (2) with a gas generator (3) for hydrogen-rich synthesized gas connected before it into which fuel and de-ionized water can be sprayed. The condensed water occurring in the boiler is introduced into the fuel cell system, especially the gas generator.    USE - Especially for heating buildings and supplying current.    ADVANTAGE - The design and operation of a fuel cell system, especially for heating buildings and for supplying current, are optimized.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram representation of an inventive arrangement    calorific value boiler (1)    fuel cell system (2)    gas generator (3)    condensed water line (4)    condensed water reservoir (5)    de-ionized water re-supply device (8)
NOVELTY - The vehicle (1) has a fuel cell system (2) with a first interface (5) for hydrogen rich gas and/or a second interface for thermal energy and/or a third interface for electrical energy for supplying an external load (3), a device (4) for determining the demand of the load and a device (6) for controlling the fuel cell system depending on the demand.    USE - Fuel cell systems for vehicles.    ADVANTAGE - Extended range of applications.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive vehicle supplying an external load with hydrogen-rich gas    vehicle (1)    fuel cell system (2)    interface for hydrogen rich gas (5)    external load (3)    device for determining demand of load (4)    device for controlling fuel cell system depending on demand (6)
NOVELTY - Device for detecting an unallowable operating condition comprises the following: detection means (12) for measuring the behavior of a supply voltage (UB) and evaluation means (18) for evaluation of supply voltage behavior in order to detect an unallowable state and trigger an alarm. The evaluation means also receive information relating to the operating state of one or more loads (36, 38) supplied from the battery and dependent on this information trigger an alarm.    USE - Motor vehicle security device for detecting tampering with electrical supply batteries of components to inactivate a battery.    ADVANTAGE - The invention ensures that if a potential thief activates an electrical load, such as a heater or air conditioner, to run down the vehicle battery this will be detected and the vehicle alarm triggered.    DESCRIPTION OF DRAWING(S) - Figure shows a block diagram of an inventive device.    detection means for monitoring supply voltage (12)    loads (36, 38)    supply voltage from vehicle battery (UB)
NOVELTY - A microcontroller connected to voltage and current ports (24) detects the change in state of battery (11). The voltage and current during battery event between the states, is monitored and stored in memory along with time and state of event and with data related to current supply to the battery during the event. The stored data are selectively transferred through the output communication port (30).    USE - For monitoring condition of battery used in e.g. telecommunication power supplies, electric vehicles, uninterruptible power supplies of electronic device such as computers, photovoltaic systems.    ADVANTAGE - Minimizes memory requirements, as only a relatively small number of memory data fields are stored and updated with respect to battery charge, discharge and open circuit event.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery condition monitoring method; and    (2) battery current sensor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery monitoring system.    Battery monitor (10)    Battery (11)    Input port (15)    Current port (24)    Output communication port (30)    Remote computer system (34)
NOVELTY - A method for estimating an initial state of charge (SOC) is provided to lengthen the useful life of the battery, while shortening development time and reducing costs.    DETAILED DESCRIPTION - A method comprises a first step (110) of setting a map table to an SOC of discharge no-load voltage; a second step (120) of mapping the SOC obtained from application to an open circuit voltage (OCV) map to a battery average voltage; a third step (130) of judging whether the SOC is lower than 20%; a fourth step (140) of judging whether the SOC is lower than the SOC of the memory of the previous battery controller, if it is judged in the third step that the SOC is lower than 20%; and a fifth step (150) of modifying the SOC of the memory of the previous battery controller to an initial SOC by OCV, if it is judged in the fourth step that the SOC is not lower than the SOC of the memory of the previous battery controller.
NOVELTY - A battery cooling device for an electric vehicle is provided, to minimize the loading space of a battery tray loaded into an electric vehicle, thereby maximizing the space utilization efficiency of the surrounding of a battery tray.    DETAILED DESCRIPTION - The battery cooling device comprises a battery tray(210) which contains has a plurality of batteries and has an air inlet(214) and an air outlet(216) which are separated each other and are formed at the bottom; and a cooling fan(220) which is loaded at the lower part of the battery tray and discharges the air flown in through the air inlet to the exterior of a battery tray through the air inlet. Preferably a plurality of air inlets are formed at the upper part of the battery tray bottom and at the both sides of the battery tray adjacent to the bottom of the battery tray at the lower part of a plurality of batteries at regular preset intervals to the length direction of the battery tray. The opening of the air outlet is toward the bottom of the battery tray.
NOVELTY - The electrostatic capacitance of a capacitor (25) connected to a fuel cell (21) in parallel, is 4-30 farads corresponding to increasing of rated output value of fuel cell. The breakdown voltage of the capacitor is 1.1-3 times with respect to the opening circuit voltage of the fuel cell. The minimum operating voltage of the capacitor is 0.3-1 time with respect to the opening circuit voltage of the fuel cell.    USE - For driving vehicle.    ADVANTAGE - Avoids incorrect setting of electrostatic capacitance of the capacitor and prevents weight increase of the vehicle due to increase in the capacity of the capacitor, while satisfying predetermined vehicle drive condition.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the vehicle battery.    vehicle battery (20)    fuel cell (21)    capacitor (25)
NOVELTY - The fuel electrode and oxidizing agent electrode are provided to both sides of solid polymer electrolyte film (8) in single cell (1) of fuel cell stack (2). The oxidizing agent electrode is connected to negative polarity and the fuel electrode is connected to positive polarity at the time of the fuel cell system starting from the freezing point.    USE - Solid polymer fuel cell system.    ADVANTAGE - Improves the starting property of the fuel cell even in frozen condition.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text).    single cell (1)    fuel cell stack (2)    solid polymer electrolyte film (8)
NOVELTY - The power system has fuel cell unit (30) and capacitor (20) connected in parallel with power unit wirings (12,14). When difference in voltage at both ends of the capacitor exceeds a threshold voltage during connection/release of the fuel cell unit with respect to the wiring (12), chopping control of the switch (32) of the fuel cell unit is carried out.    USE - Hybrid electric power system equipped with fuel cell unit and capacitor as power units, for electric vehicle.    ADVANTAGE - Prevents excessive current flow from the fuel cell, when fuel cell unit is connected to the electric power unit wiring.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the electric vehicle. (Drawing includes non-English language text).    wirings (12,14)    capacitor (20)    fuel cell unit (30)    switch (32)
NOVELTY - A calculation unit computes sum of electric power generated based on charge amount of secondary battery (11) and fuel gas volume. A correction unit corrects computed value so that small amount of electric power is generated by fuel-cell (10) and charge amount is larger than specific amount.    USE - For fuel-cell system for supplying electric power to motor.    ADVANTAGE - Since the sum of electric power generated based on charge amount and fuel gas volume is corrected such that small amount of electric power is generated by fuel-cell and charge amount is larger, water consumption and fuel consumption are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel-cell system. (Drawing includes non-English language text).    fuel-cell (10)    secondary battery (11)
NOVELTY - An arithmetic unit processes the utilization information transmitted from the electrical appliances (9A-9D) connected through local area network (LAN) (4) in a consumer site and estimates the necessary electrical energy for every unit time. A controller (2) controls the energy generated by a fuel cell power generator (1), based on estimation result.    USE - For electrical appliance interconnection system connected to electrical power generating apparatus in consumer site, e.g. business place, home.    ADVANTAGE - Drives the electric appliances with high energy efficiency even during load fluctuation, by estimating the variation pattern in advance. Provides effective usage of electric energy generated by the power generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of the electric appliance interconnected system (Drawing includes non-English language text).    fuel cell power generator (1)    controller (2)    LAN (4)    electrical appliances (9A-9D)
NOVELTY - A hydrogen gas is supplied to a fuel cell (1) through a flow path (10). The gas ejected from the fuel cell is returned to the flow path (10) through a circulation flow path (20). A dehumidifier (21) removes the moisture content from the returned gas. An ejector (11) pressurizes the received gas, and provides to a humidifier (12) for adding moisture to the gas provided to the flow path (10).    USE - Fuel-cell system in vehicle for recycling used gas.    ADVANTAGE - As the moisture content is removed from the gas returned from the fuel cell, electric power generation state of the fuel cell is stabilized. The load of the humidification apparatus is reduced. The heating gas is controlled to a required level, by the usage of the humidifier and dehumidifier. Size of the apparatus is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell system. (Drawing includes non-English language text).    fuel cell (1)    flow paths (10,20)    ejector (11)    humidifier (12)    dehumidifier (21)
NOVELTY - The positive electrode active material comprises sulfur-doped spinel structure of lithium manganate complex oxide, and has specific surface area of less than 0.5 m squared/g. The capacitance of positive electrode during discharge of lithium with counter electrode, is 2 mAh/g or less at voltage of 3.2 V.    USE - For non-aqueous secondary battery (claimed) for portable electronic device and electric vehicle.    ADVANTAGE - The positive electrode active material enables to obtain secondary batteries of improved cell voltage, thermophilic ability and energy density. The battery has high capacitance and excellent cycle property at high temperature.    DETAILED DESCRIPTION - The positive electrode active material comprises sulfur-doped spinel structure of lithium manganate complex oxide having composition represented by formula (I): Li1+xMn2-x-yMyO4-xSx    where M is one or more types of dissimilar metals other than lithium and manganese,    x is 0-0.13,    y is 0-0.20 and    z is 0-0.05.    The capacitance of positive electrode during discharge of lithium with counter electrode, is 2mAh/g or less at voltage plateau portion of 3.2 V. The positive electrode active material has specific surface of 0.5 m2/g or less.    INDEPENDENT CLAIMS are included for the following:    (1) manufacturing method of positive electrode active material; and    (2) non-aqueous secondary battery.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing charging and discharging curve and cycle property of Li1.06Mn1.91Fe0.03O3.97S0.03 at room temperature and 60 degrees C, respectively. (Drawing includes non-English language text).
NOVELTY - The manufacture of covering material, involves measuring thickness on the same line as the film-formation process on the surface of a base material.    USE - For producing covering material for metal separators of fuel cells.    ADVANTAGE - The manufacturing method provides covering material having stable quality, with improved productivity and yield.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing equipment of covering material.
NOVELTY - The carbon monoxide selective oxidation apparatus (5) has oxygen-nitrogen detachment apparatus (1) to separate oxygen and nitrogen from air and mixing unit to mix the separated oxygen and nitrogen in proper ratio, connected with apparatus. The apparatus (5) selectively oxidizes carbon monoxide by catalyst, to which oxygen and carbon monoxide are supplied (5).    USE - Used for fuel-cell system (claimed).    ADVANTAGE - The carbon monoxide selection oxidation apparatus effectively prevents catalyst deterioration, by supplying nitrogen in proper ratio. Hence the starting time of fuel cell system is shortened. A stable catalyst temperature is attained by temperature detection unit and control unit due to effective gas cooling method according to the temperature of a catalyst.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system which has carbon monoxide selection oxidation apparatus. (Drawing includes non-English language text).    oxygen nitrogen content detachment apparatus (1)    carbon monoxide selection oxidation reaction apparatus (5)
NOVELTY - The supply method of carbon dioxide to water purifying plant (100), involves generating electric-power by a fuel cell, separating carbon dioxide gas (Gt) contained in the gas during electric power generation, and another gas (Gz), supplying the separated gas (Gt) to the raw water, so that the pH of raw water (J) is adjusted to a predetermined value.    USE - For carbon dioxide gas supply for water purifying plant to obtain clean water.    ADVANTAGE - The carbon dioxide gas supply method avoids complicated operation during processing of treated water and efficiently adjusts the pH value of raw water to an appropriate value. Water purifying plant excellent in energy utilization efficiency is achieved. The clean water is obtained with no mixing of corrosive components and harmful components such as sulfate ion.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of water-purifying processing system.    water purifying system (100)    carbon dioxide gas (Gt)    another gas (Gz)    raw water (J)
NOVELTY - The lithium nickel manganese complex oxide has hexagonal crystal basic structure (a = 2.87 Angstrom (+/-5%), c = 14.13 Angstrom (+/-5%), space group R3(-)m) having longer periodicity of doublet or triplet along one direction among three equivalent (110) directions.    USE - For anode material used for lithium secondary battery (all claimed).    ADVANTAGE - The lithium nickel manganese complex oxide provides battery with improved capacitance, energy density per volume, initial stage efficiency and battery properties.    DETAILED DESCRIPTION - The lithium nickel manganese complex oxide has hexagonal crystal basic structure (a = 2.87 Angstrom (+/-5%), c = 14.13 Angstrom (+/-5%), space group R3(-)m) having longer periodicity of doublet or triplet along one direction among three equivalent (110) directions. The complex oxide has formula: LiXNiYMnZQ(1-Y-Z)O2, where X, Y and Z satisfy the relations: 0 less than Xat most1.2, Y/Z = 1-9 and 0 less than (1-Y-Z)at most0.5 and Q is an element other than nickel and manganese. INDEPENDENT CLAIMS are included for the following:    (1) lithium secondary battery;    (2) anode material; and    (3) anode.
NOVELTY - The lithium titanate comprises a lithium-titanium complex oxide, and has a mean particle diameter of 0.5-1.5 mum, maximum particle size of 25 mum or less, and particle size distribution of 0.5 mum or less calculated using specific formula.    USE - As active material for electrodes of lithium secondary battery (all claimed).    ADVANTAGE - The lithium titanate has a discharge capacitance which can be enlarged during heavy-current discharge by controlling the particle size and particle size distribution.    DETAILED DESCRIPTION - The lithium-titanate comprise a lithium-titanate complex oxide (Li4Ti5O12), and has a mean particle diameter of 0.5-1.5 mum, maximum particle size of 25 mum or less and a particle size distribution (SD) of 0.5 mum or less. The SD value is calculated using the formula SD = (d84%-d16%)/2, where d16% and d84% are particle size of the points at which accumulation curve of a particle size becomes 16% and 84%, respectively. INDEPENDENT CLAIMS are also included for the following:    (1) battery electrode; and    (2) lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of a coin battery using the lithium-titanate powder for anode. (Drawing includes non-English language text).
NOVELTY - A flat aluminum plate (13) is arranged between a cells (14) impregnating the electrolyte liquid. A pair of terminals (10,11) join electrodes (6) of like pole assembled in the cell. The heat produced in the cell is removed through the aluminum plate.    USE - Used in secondary battery used as backup power supply to a personal computer and an electric vehicle.    ADVANTAGE - Enables to remove heat produced within cell using aluminum plate quickly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical double layer capacitor. (Drawing includes non-English language text).    polarizing electrode (6)    terminals (10,11)    flat-plate aluminum plate (13)    cell (14)
NOVELTY - A working electrode (12) and a counter electrode (14) made of platinum, are formed on the sides of a substrate (10) made of yttria stabilized zirconia. The working electrode produces a reaction product by reaction of gas containing sulfur with oxygen ion generated by the counter electrode. The electrical-resistance of the working electrode is measured.    USE - Used for detecting the sulfur content in flue gas emitted from a boiler and for detecting the sulfur content in fuel gas during the modification of hydrogen gas used as a fuel gas in domestic or vehicle-mounted fuel cells.    ADVANTAGE - The sensor detects the sulfur content reliably and reduces the size of the sensor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of the sulfur sensor.    Substrate (10)    Working electrode (12)    Counter electrode (14)
NOVELTY - A DC-DC converter (5) has an branched output connected to a storage battery (6) and to a DC load (7).    USE - Electric power supply system e.g. uninterruptable power supply.    ADVANTAGE - Reduces power consumption of DC load. Prevents reduction of electric power generation amount. Ensures effective utilization of fuel cell or solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electric power supply system controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an electric power supply system. (The drawing includes non-English language text).    DC-DC converter (5)    Storage battery (6)    DC load (7)
NOVELTY - The fuel cell (1) power source for a motor vehicle has a cathode (C) fed with fuel (21) and an anode (A) also fed with a fuel (2) to generate an electric current (21) between the fuels. A cooler (3,4) cools the fuel flow upstream of the cathode and anode and recuperates at least part of the water in the flow. The cooler has a liquid-gas phase separator (7) upstream of the cooler (8).    USE - For fuel cell powered motor vehicles.    DETAILED DESCRIPTION - Claims include a vehicle using the power source.    DESCRIPTION OF DRAWING(S) - Drawing shows circuit diagram for fuel cell power source.    Fuel cell (1)    Fuel (2)    cooler (3,4)    Separator (7)    Cooler (8)    Fuel (21)
NOVELTY - A storage system holds and surrenders gaseous fuel, e.g. methane and hydrogen, to a fuel cell. The storage system comprises a pore metal-organic matrix, with metal ions and one or more bivalent organic bonds, attached to the metal ion by a complex compound.    USE - Hydrogen gas storage matrix for fuel cell power supply.    ADVANTAGE - The gas storage assembly has significantly higher capacity than prior art activated carbon.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a commensurate fuel cell e.g. for automotive and/or other mobile applications.    DESCRIPTION OF DRAWING(S) - The drawing shows a powder x-ray diffractogram of MOF-5-organic material web. The horizontal X-axis indicates a scatter angle of 2( degrees, and the vertical y-axis represents the scatter intensity in arbitrary units.
NOVELTY - A design method of power assemblage with fuel battery for the multi-energy car is based on the analysis to different working conditions, and features that the configuration scheme of said power assemblage can be optimized, the performance requirements to the subassemblages of power supply and electric drive, and the control system of multi-energy power assemblage can be correctly calculated out, and the dynamic characteristics and efficiency working area of said power assemblage are determined, so providing the clear design target.
NOVELTY - The monitor (12) has two Kelvin connectors formed by connections (36A, 36B) and are configured to electrically couple with a storage battery (18). A processor is electrically coupled to the connectors and is configured to calculate a reserve state of health (RSOH) and a cracking state of health (CSOH) of the battery. The processor determines the state of life (SOL) of the battery as a function of the RSOH and CSOH.    USE - Used for monitoring a battery of an automotive vehicle.    ADVANTAGE - The monitor does not require any starting point to monitor a battery conditions, and also accounts for situations when the battery is fully charged, hence prevents the loss of any additional current going into the battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified block diagram of a battery monitor in a vehicle.    Battery monitor (12)    Battery (18)    Connections. (36A, 36B)
NOVELTY - The apparatus has an eccentric drive unit centrally positioned within a valve plate. The drive unit is connected to a drive shaft to rotate the valve plate so as to move the series of inlets and outlets in a predetermined valving pattern. An indexing device connected to the valve plate selects any one of the series of inlets or outlets to position chambers of a compressor, expander, or an integrated device.    USE - Used for controlling the flow of working gas to and from a compressor, expander or an integrated device, for use in power generation.    ADVANTAGE - The system converts all the input energy into useful mechanical energy thereby improving the performance and efficiency of the system. The system is used for converting energy from non-renewable and renewable energy sourced into clean, useful energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an epicycling device with improved sealing.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an energy conversion system that has a working gas flow control apparatus.
NOVELTY - A fuel cell system comprises a hydrogen sensor connected to: (i) a carbon monoxide sensor; (ii) a carbon dioxide sensor; (iii) a water sensor; (iv) a fuel meter; and (v) an air meter. The hydrogen sensor estimates hydrogen concentration of the reformate stream.    USE - The device is used as a power source for, e.g. electrical vehicle power plants.    ADVANTAGE - The device can be used in the presence of water droplets that are present in the reformate stream.    DETAILED DESCRIPTION - A fuel cell system comprises:    (a) a fuel stack;    (b) a fuel cell processor that provides a reformate stream to the fuel cell stack;    (c) a carbon monoxide sensor that senses the concentration of carbon monoxide in the reformate stream;    (d) carbon dioxide sensor that senses the concentration of carbon dioxide in the reformate stream;    (e) a water sensor that senses the concentration of water in the reformate stream;    (f) a fuel meter for controlling fuel to the fuel cell processor;    (g) a water meter for controlling water to the fuel cell processor;    (h) an air meter for controlling air to the fuel cell processor; and    (i) a hydrogen sensor connected to the carbon monoxide sensor, the carbon dioxide sensor, the water sensor, the fuel meter, and the air meter.    The hydrogen sensor estimates hydrogen concentration of the reformate stream.    An INDEPENDENT CLAIM is also included for a method of estimating hydrogen concentration of a reformate stream produced by a fuel processor of a fuel cell, comprising:    (1) measuring carbon monoxide, carbon dioxide, and water in the reformate stream;    (2) measuring fuel, air, and water in the reformate stream; and    (3) estimating hydrogen concentration using air, fuel, and water inputs and the carbon monoxide, the carbon dioxide, and the water.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the fuel cell assembly.
NOVELTY - Soluble platinum (Pt) and soluble ruthenium (Ru) solutions, in molar ratio of 0.001:1-1:0.001, is prepared in viscous polyhydroxylic alcohol solvent, e.g. ethylene glycol or glycerol, mixed with electrically conductive support material, heated to 20-300 degreesC, to reduce Pt and Ru to zero valence state and form Pt/Ru catalyst particles having preset particle size, on support.    USE - For manufacture of platinum/ruthenium catalyst used in fuel cell (claimed), such as methanol fuel cell, particularly, portable and small footprint fuel cell e.g. polyphosphoric acid full cell, and proton exchange membrane fuel cell.    ADVANTAGE - The manufacturing method of platinum/ruthenium catalyst, provides high activity, supported, nano-sized mixed-metal catalysts, and more particularly, methanol reformation catalysts. The prevention of aggregation and particle growth of product collides, and production of well-dispersed nano-sized metal particles, is possible by the usage of support material.    DETAILED DESCRIPTION - A solution of soluble platinum (Pt) and soluble ruthenium (Ru) in molar ratio of 0.001:1-1:0.001, is prepared in a viscous polyhydroxylic alcohol solvent chosen from ethylene glycol, glycerol, triethanolamine and trihydroxymethylamino methane and having a viscosity of 1-1000 cp, to create a viscous polyol solution. The viscous polyol solution is mixed with an electrically conductive support material, and is heated to 20-300 degreesC to reduce Pt and Ru to a zero valence state and form Pt/Ru catalyst particles having a particle size less than 1 microns on the electrically conductive support material.
NOVELTY - A gas transfer unit is provided to transfer a portion of product gas from an internal combustion engine (ICE) to the anode surfaces of fuel cells. A supply unit passes air to the cathode surfaces of the fuel cells. An exhaust unit removes product gas and air utilized by anode and cathode of the fuel cells.    USE - For generating power from hydrocarbon and alcohol in power plants.    ADVANTAGE - The transfer of gas product to anode surfaces of fuel cell, shifts energy conversion from engine to the fuel cell efficiently. The hot exhaust is utilized to heat the fuel processing system and to start electrochemical power generation process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of converting fuel into product gas.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the power plant.
NOVELTY - The drive motor (10) of the vehicle is powered by electricity which is generated by a fuel cell (6) and fed via a control unit (9). The fuel gas, e.g. hydrogen, is stored in an insulated tank (1) and fed to the fuel cell by a valve (8). The inner part of the tank is connected via a Peltier element (11) and thermal conductor (13) to an external cooling plate (14). The electrical power needed to operate the Peltier element is fed back (12) from the output of the fuel cell.    USE - Tank for use in vehicle, stores fuel gas at room temperature.    ADVANTAGE - Cooling is achieved using energy fed back from fuel cell output.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the tank.    tank (1)    fuel cell (6)    valve (8)    controller (9)    electrical drive motor (10)    Peltier element (11)    electrical feedback (12)    thermal conductor (13)    cooling plate (14)
NOVELTY - A method for preparing a bipolar plate for a fuel cell and a bipolar plate for the stack of a fuel cell prepared by the method are provided, wherein the bipolar plate is prepared by using an expanded graphite sheet reinforced with the ceramic powder particle by shot peening and is improved in the mechanical strength and the resistance against gas permeation.    DETAILED DESCRIPTION - The method comprises the steps of driving ceramic powder particles onto the surface of an expanded graphite sheet by using an air gun; and preparing an embossed graphite sheet embossed by a press mold or embossing by using the ceramic particle-inserted expanded graphite sheet. Preferably the ceramic powder particle has a diameter of about 10 micrometers to 1 mm and is selected from the group consisting of boron nitride, ceramic particles and titanium carbide.
NOVELTY - A method for preparing a bipolar plate for a fuel cell and a bipolar plate for the stack of a fuel cell prepared by the method are provided, to improve the mechanical strength and the resistance against gas permeation.    DETAILED DESCRIPTION - The method comprises the steps of preparing an embossed graphite sheet embossed by a press mold or embossing by using an expanded graphite sheet; forming micropores on the surface of the embossed graphite sheet; dipping the graphite sheet into a resin solution; and washing, drying and curing the resin-infiltrated graphite sheet. Preferably the micropores are formed by using a laser or a micro pin, have a diameter of about 10 micrometers to 1 mm and a depth of about 0.1-1.0 mm, and are formed by the density of about 5-10,000 per 1 cm2; and the resin solution is a phenol resin solution.
NOVELTY - A DC power generator charges each secondary battery as electric unit for secondary battery charging. The DC power generator is connected with the secondary battery through a switch. Each switch has individual connection state. The DC power generator charges the secondary battery in order individually, without having two or more switches in simultaneous connection state.    USE - Non-power-flicker DC supply system.    ADVANTAGE - Suppresses cost increase of the rectifier for charging and energy loss. Performs intermittent charging of DC electric power generator, without shortening a battery lifetime. Eliminates a loop circuit formed.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the basic composition of the non-power-flicker direct current supply system. (Drawing includes non-English language text).
NOVELTY - A control apparatus (45) controls the amount of supply of warm water heat medium to a warm water burning absorption apparatus within a predetermined temperature.    USE - For fuel cell.    ADVANTAGE - Provides stable apparatus due to the formation of the control apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the operation control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power generating device. (Drawing includes non-English language text).    Control apparatus (45)
NOVELTY - The piping and wiring (9) of the fuel-cell unit (4), are wired in an open (3b) formed in the sub-frame (1), while mounting the fuel-cell on the sub-frame.    USE - Fuel-cell mounting structure of vehicle.    ADVANTAGE - The support rigidity of the fuel-cell unit is improved. Improves the mounting stability of the fuel-cell unit. The exposed portion of piping on the sub-frame is reduced and layout space efficiency is raised. The piping and wiring of fuel- cell unit are protected safely from side collision and front-back direction impact. Simplifies the piping and wiring structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the sub-frame which mounts the fuel-cell unit.    sub-frame (1)    fuel-cell unit (4)    fuel cell stack (5)    wiring (9)    hydrogen pipings (11a- 11e)    pneumatic pipings (12a-12g)    cooling water pipings (13a-13d)    pure-water pipings (14a-14d)
NOVELTY - The branched pipe (23) from oxygen supply system at downstream side of compressor (5) is connected to the modifier (12). The selector valves (7,8) are provided to oxygen supply system and branch pipe, respectively. The compressed air from the compressor is sent to rise the temperature of modifier, through pipe (23).    USE - For electric power generation.    ADVANTAGE - The modifier is warmed up shortly, without expanding the fuel-cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel-cell system. (Drawing includes non-English language text).    fuel-cell (1)    cathode (1a)    anode (1b)    compressor (5)    selector valves (7,8)    modifier (12)    secondary battery (17)    oxygen supply system (22)    branch pipe (23)
NOVELTY - The carbon monoxide removal device has an unit which changes contact amount of a methanation catalyst to a heating gas containing carbon monoxide and hydrogen. The methanation catalyst decreases the carbon monoxide contained in the heating gas by methanation catalytic reaction.    USE - For fuel cell power generating device (claimed).    ADVANTAGE - The carbon monoxide removal device reduces amount of by-product generated during methanation when heating gas is supplied at low flow rate and thereby prevents reduction of efficiency of the fuel cell power generating device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) operating method of fuel cell power generating device; and    (2) fuel cell power generating device.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of carbon monoxide removal device. (Drawing includes non-English language text).
NOVELTY - The connection units which are mutually connected for connecting their fluid flow paths (8,18), have optical communication units (7,17) for information transfer between them.    USE - For fuel cell power generation apparatus used in personal digital assistant (PDA).    ADVANTAGE - Because an optical communication unit is used for information transfer between connection units, the number of components in connector structure are reduced, thus size and cost of PDA are reduced. Information transmission is stabilized by using light between the connection sections, without requiring wiring or transmission/reception of electrical signals.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of connector structure. (Drawing includes non-English language text).    optical communication units (7,17)    fluid flow paths (8,18)
NOVELTY - Several electric power generation components (1) formed by winding strip-shaped positive or negative electrodes, are stored in separate storage compartments.    USE - Non-aqueous electrolyte battery for electric vehicles.    ADVANTAGE - Enables easy removal and exchange of the electric power generation components, separately.    DESCRIPTION OF DRAWING(S) - The figure shows the electric power generation components.    electric power generation components (1)
NOVELTY - A cathode is covered by perfluoro carbon polymer layer with moisture content (W) satisfies the condition 100 at most W at most 400. The reactive gas is supplied to the cathode at a partial pressure below saturated water vapor pressure at a temperature of less than 10 degrees Celsius.    USE - For operating solid polymer fuel cell used for electric co-generated system and also for electric vehicle.    ADVANTAGE - The fuel cell with reduced size and weight is stably operated through a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel-cell apparatus.
NOVELTY - An armored can (1) includes two sets of safety valves (7a,7b) with different pressure resistances.    USE - E.g. lithium secondary battery for use as electric power unit in portable consumer application electrical products, electric vehicle and for use as emergency power supply installation in hospitals, etc.    ADVANTAGE - Since the safety valves have different pressure resistances, even if an internal short circuit is generated the flow path of hot gas changes, thereby suppressing increase in the battery temperature. Hence safety operation is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the lithium secondary battery. (Drawing includes non-English language text).    armored can (1)    safety valves (7a,7b)
NOVELTY - A primary winding wire (23) of a transformer (18) is connected to an anode (13) in a fuel cell (11) and a fuel supply control unit (17). The fuel supply control unit controls opening/closing an electromagnetic valve, to control amount of fuel supplied to the fuel cell, so that a secondary winding wire (24) of the transformer generates predetermined voltage different from that of the primary winding wire.    USE - In television, vehicle such as motor vehicle, electric vehicle and hybrid vehicle, portable communication apparatus and emergency use uninterruptible electric power unit, for converting electric power generated from fuel cell into voltage.    ADVANTAGE - Electric-power loss by the switching element is prevented and voltage conversion efficiency is improved. Size of the voltage conversion apparatus is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for magnetic field generator.    DESCRIPTION OF DRAWING(S) - The figure shows the voltage-conversion apparatus. (Drawing includes non-English language text).    fuel cell (11)    anode (13)    supply control unit (17)    transformer (18)    primary winding wire (23)    secondary winding wire (24)
NOVELTY - A boiler (6) exchanges heat of the exhaust gas from a fuel cell (1) with the working fluid of a steam turbine (8). Gas turbine (7) is actuated by the exhaust gas from the boiler.    USE - Fuel cell exhaust apparatus for small scale distributed electric power unit, hot water supply unit, air-conditioner and refrigerator.    ADVANTAGE - Exhibits favorable energy efficiency by using the waste heat of the exhaust gas in a hot water supply unit.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the exhaust apparatus for a fuel cell. (Drawing includes non-English language text).    fuel cell (1)    boiler (6)    gas turbine (7)    steam turbine (8)
NOVELTY - A cell (111) from which the deterioration of the battery begins, has an internal resistance which always increases rapidly when compared with other cells. The last stage of the battery life span is determined by comparing the internal resistance of the cell (111) with that of the other cells.    USE - Used as a battery pack system for hybrid vehicles and electric vehicles.    ADVANTAGE - The life-span terminal determination of a secondary battery can be performed, safely and reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack deterioration determination.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of the battery pack system. (Drawing includes non-English language text).    cell (111)
NOVELTY - The non-aqueous electrolyte secondary battery (20) has a non-aqueous electrolyte which infiltrates the electrode group consisting of anode and cathode in a battery container (7). The anode active material is lithium transition-metal multiple oxide and cathode active material is a carbon material. The ratio of the internal resistance at discharge depth of 85% and 0% is 150% or less.    USE - As power source for electric vehicles (claimed) such as golf carts, and portable apparatus such as mobile telephone, laptop and video tape recorder camera.    ADVANTAGE - The non-aqueous electrolyte secondary battery has high capacity, high output and improved discharging efficiency due to the small difference in internal resistance during charging and discharging of the battery. The output and reduction of capacitance are reduced and so the non-aqueous electrolyte secondary battery has long life.    DETAILED DESCRIPTION - The lithium transition metal multiple oxide is a lithium manganese multiple oxide and the carbon material is a graphite carbon.    An INDEPENDENT CLAIM is included for the electric vehicle which uses the non-aqueous electrolyte secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of a non-aqueous electrolyte battery.    battery container (7)    non-aqueous electrolyte secondary battery (20)
NOVELTY - The flow of electric current is controlled such that, current flows through a detour path automatically, when the internal temperature of the lithium ion secondary battery is more than a preset value.    USE - For hybrid electric vehicle, electronic device such as portable terminal, notebook PC.    ADVANTAGE - The temperature rise in the battery is detected correctly, during overcharge condition, hence safety is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a fragmentary sectional view of the lithium ion secondary battery.
NOVELTY - The sodium sulfur battery (10) comprises a negative electrode chamber (20) containing sodium (4), a positive electrode chamber (30) for the positive electro-active material (5) containing sulfur and/or sodium polysulfide, a solid electrolyte (1) separating the electrode chambers and an absorber (12) of sulfur dioxide gas provided on the external surface.    USE - For electricity storage apparatus and electric vehicles.    ADVANTAGE - Leakage of sulfur dioxide gas produced during failure of the battery is prevented due to the presence of absorber. Safety of the battery is thus improved. The use of metal carbonate and hydrogen carbonates in the absorber is avoided and hence generation of carbon dioxide is prevented. The metal oxides and hydroxides do not dissolve in water and hence the reliability of the battery is improved. Temperature control of the fire-proof container is easy since the absorber regulates the movement of air through the container. Corrosion of the fire-proof container is prevented since the absorber remains at room temperature even during the operation of the battery.    DETAILED DESCRIPTION - The sodium sulfur battery comprises a negative electrode chamber containing sodium , a positive electrode chamber for the positive electro-active material containing sulfur and/or sodium polysulfide, a solid electrolyte separating the electrode chambers and an absorber of sulfur dioxide gas provided on the external surface. The absorber contains hydroxides and oxides of metals belonging to group IB, IIB, IIIA, IVA and/or VIII, metal oxides of IA, IIA groups and hydroxides of zirconium or silicon.    DESCRIPTION OF DRAWING(S) - The figure shows the structural drawing of the sodium sulfur battery.    solid electrolyte (1)    sodium (4)    positive electrode active material (5)    sodium sulfur battery (10)    absorber (12)    negative electrode chamber (20)    positive electrode chamber. (30)
NOVELTY - A solid polymer fuel cell has an ion-exchange membrane between the anode and cathode. The anode is a gas diffusion electrode containing a catalyst layer with an ion exchange resin and an electrode catalyst. The catalyst contains metal particles comprising platinum or platinum alloy, supported on a carbon support having a preset average lattice space, micro crystal size and specific surface area.    USE - Used for vehicles such as electric-vehicles, and fixed type electric power units such as cogeneration systems.    ADVANTAGE - The anode in the solid polymer fuel cell has high poisoning resistance w.r.t carbon monoxide catalyst poisoning and has high hydrogen acid activity by raising the degree of graphitization of the carbon support in the electrode catalyst. The solid polymer fuel cell is lightweight and compact, and provides stable and high output voltage for longer duration.    DETAILED DESCRIPTION - A solid polymer fuel cell has an ion-exchange membrane between the anode and cathode. The anode is a gas diffusion electrode containing a catalyst layer with an ion exchange resin and an electrode catalyst. The catalyst contains metal particles comprising platinum or platinum alloy, supported on a carbon support. The carbon support has average lattice space (d002) of 0.34-0.36 nm in the lattice surface (002), calculated by X-ray diffraction and has micro crystal size (Lc002) of 0.6-4 nm and a specific surface area of 260-800 m2/g.    An INDEPENDENT CLAIM is also included for the manufacture of a solid polymer fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the current density cell voltage characteristic curve of solid polymer fuel cell. (The drawing includes non-English language text).
NOVELTY - The vanadate glass has electric conductivity of 10 Power (-4) to 10 Power (-1) S.cm(-1) at room temperature, and comprises an oxide type glass composition containing vanadium, barium and iron.    USE - As sensors, semiconductor batteries and fuel cells, solid electrolyte, thermistor, capacitor, magnetic substance, glass electrode such as touch panel and glass panel, and pH meters.    ADVANTAGE - The vanadate glass is economical, and has excellent electrical conductivity and design property. Since it is glassy, the structural change by intercalations such as formation of intercalation compound is maintained. Since the electromotive force is fixed and chemical diffusion is high, a higher energy density is obtained. The glass has excellent workability and productivity.    DETAILED DESCRIPTION - The oxide group glass composition contains 1-15 mol % of rhenium. An INDEPENDENT CLAIM is included for manufacture of vanadate glass.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between the electric conductivity of vanadate glass, and annealing processing time. (Drawing includes non-English language text).
NOVELTY - The lead storage battery has an anode plate (1) made of lead alloy sheet and including expansion area (7a) provided with slits in longitudinal direction. The longitudinal frames (4a,4b) are provided on both sides of the expansion area.    USE - For motor vehicle, back-up power supply.    ADVANTAGE - Improves durability of the battery by suppressing the expansion of the anode plate using longitudinal frames.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the lead storage battery. (Drawing includes non-English language text).    anode plate (1)    longitudinal frames (4a,4b)    expansion area (7a)
NOVELTY - A main transformer (T1) has a ground terminal (TE2) connected to the terminal (TEa) of a bus bar (20). The other terminal of the bus bar is also connected to the node (FG1) of a capacitor (C1).    USE - For vehicle-mounted DC-DC converter.    ADVANTAGE - Has improved noise-rejection capability with simplified structure. Has high heat-releasing effect. Offers high operational reliability since possibility of disconnection due to vibrations or shock is minimal.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply. (Drawing includes non-English language text)    Bus bar (20)    Capacitor (C1)    Node (FG1)    Main transformer (T1)    Ground terminal (TE2)    Terminal (TEa)
NOVELTY - The switches (9,18) are changed over upon the failure of a main power converter (2) to feed a synchronous motor (3) with power from a sub-power converter (12). An AC sub-motor has an induction motor (13) with similar voltage-frequency characteristics as the synchronous motor, and power is fed to synchronous and induction motors from the sub-power converter.    USE - Redundant operation system for electric vehicle e.g. car.    ADVANTAGE - Prevents increase in cost, installation space, weight by operating the car temporarily upon failure of main power converter, without requiring back up converter.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of redundant operation system.    main power converter (2)    synchronous motor (3)    switches (9,18)    sub-power converter (12)    induction motor (13)
NOVELTY - The air supply device has a low-pressure compressor (14) coupled on the low pressure side to an electric motor (11) in series with a high-pressure compressor (16) having a turbine (17) in the form of a free-running rotor (30), connected to the exit pipe (24) of the fuel cell (10), for energy recovery.    USE - The air supply device is used for a 2-stage fuel cell, e.g. for an automobile electric drive.    ADVANTAGE - Allows energy recovery for reducing electrical energy requirement of air supply device.    DETAILED DESCRIPTION - Also included are INDEPENDENT CLAIMS for the following:    (a) a low-pressure compressor and an electric motor for a fuel cell air supply;    (b) a high- pressure compressor and a rotor bearing for a fuel cell air supply;    (c) a bearing for a low-pressure compressor or free-running rotor;    (d) a regulation method for an air supply device for a fuel cell    DESCRIPTION OF DRAWING(S) - The figure shows a principle diagram of a fuel cell air supply device.    Fuel cell (10)    Electric motor (11)    Low-pressure compressor (14)    High-pressure compressor (16)    Turbine (17)    Exit pipe of fuel cell (24)    Free-running rotor (30)
NOVELTY - Non-halide based ionic liquid is prepared by reacting an organic halide salt with a Bronsted acid other than a hydrohalic acid, and an alcohol, an alkene or an alkyne.    USE - The invention is for preparing non-halide based ionic liquid useful as solvent for organic synthesis, electrochemistry, and catalysis. The ionic liquid can also be used as phase-transfer catalyst, liquid-membrane material, thermal transfer fluid, high temperature lubricant, plasticizer, in separation sciences, and as a component in electrical storage devices (such as electrochemical capacitors, batteries and fuel cells).    ADVANTAGE - The invention is economical and efficient, and reduces the amount of halide ion present in the final product.    DETAILED DESCRIPTION - Preparation of non-halide based ionic liquid of formula Q+A- (I), comprises reacting an organic halide salt of formula Q+X- (II) with a Bronsted acid other than a hydrohalic acid, and an alcohol, an alkene or an alkyne. The Bronsted acid has a conjugate base A-.    Q+ = organic cation;    X- = halide.    When Q+ is 1-butyl-3-methylimidazolium, HA is not sulfuric acid or methylsulfonic acid.
NOVELTY - In a process to convert gaseous or liquid hydrocarbon fuel into hydrogen for a fuel cell, the fuel reacts with an oxidation agent to generate a primary gas flow which then subjected as a secondary gas to two further treatment stages. As secondary gas is admixed to the primary gas in a two-stage process.    USE - Process to generate hydrogen gas for a fuel cell.    ADVANTAGE - The conversion process is more selective and efficient than prior art.    DETAILED DESCRIPTION - In one zone, the two gases mix at a point where the Mol ratio of the oxidation agent and fuel is much greater than the Mol ratio of the overall process. In this zone, a non-thermal plasma is created which generates reactive particles from the oxidation agents. The oxidation agent is gaseous steam (H2O), oxygen (O2), carbon dioxide (CO2) or a mixture of these. The oxidation agent is introduced together with a non-oxidizing gas component e.g. Nitrogen (N2) or a noble gas. The secondary gas flow is air, combustion gaseous exhausts, or a mixture of these. Also claimed is a commensurate assembly.    DESCRIPTION OF DRAWING(S) - The drawing shows the principle of operation for steam reformation of a gaseous combustion fuel.    Gas valve (41)    Heater (42a)    Water valve (43)    Heat exchanger (44)    Water evaporator (44a)    Steam super heater (44b)    Gas treatment stage (45)    Dosing unit (46)    Energy supply (47)    Reaction gas heat exchanger (48)
NOVELTY - A novel gas odorant for fuel gas, containing at least one sulfur-containing compound selected from dialkyl sulfides such as dimethylsulfide and diethylsulfide and cyclic sulfides such as thiophene and tetrahydrothiophene, is new.    USE - The fuel gas odorant is for use as an odorant for a fuel gas, and is especially suitable for use for fuel cells.    ADVANTAGE - The fuel gas odorant provides a desirable odor to fuel gas for fuel cells without poisoning the catalysts used in fuel cells.    DETAILED DESCRIPTION - The sulfur-containing compound is at least one compound selected from compounds represented by general formulae (1) and (2).    R1-S-R2 (1);    R1, R2 = 1-4C alkyl or alkenyl group ;    R3 = 2-5C saturated or unsaturated carbon chain which may be substituted with a 1-3C alkyl or alkenyl group.
NOVELTY - Developing a method for removing hydrogen that utilizes low sulfur content, renewable and non-flammable starting materials, the method proceeding at a lower temperature than conventional steam reforming of hydrocarbons derived from petroleum feedstocks.    USE - The invention is used to produce hydrogen useful for fuel cells.    ADVANTAGE - The invention uses far less dangerous oxygenated hydrocarbon reactants produced from renewable resources, such as biomass that is abundant and fully renewable. The use of these feedstocks in power generation applications does not result in net increase of carbon dioxide vented to atmosphere. The invention functions at much lower temperature than conventional steam reforming of hydrocarbons. It allows for the reforming of the oxygenated hydrocarbons and a simultaneous WGS (sic) reaction to take place in single reactor. It is carried out in condensed liquid phase thus, it eliminates a need to vaporize water to steam.    DETAILED DESCRIPTION - Hydrogen is produced by reacting water and water-soluble oxygenated hydrocarbon having at least 2C atoms in presence of metal-containing catalyst having metal consisting of Group VIIIB transition metals and/or their alloys.    An INDEPENDENT CLAIM is also included for a method for producing hydrogen via condensed-phase reforming comprising reacting water and a water-soluble oxygenated hydrocarbon in the condensed phase, in the presence of a metal-containing catalyst, where the catalyst comprises a metal selected from Group VIIIB transition metal and/or their alloys.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a reactor system that can be used to carry out the condensed liquid phase reforming of oxygenated hydrocarbons.
NOVELTY - Providing a fairly accurate measure of hydrogen gas contained within a container, similar to a fuel gauge in a standard internal combustion vehicle.    USE - For storing hydrogen gas used in nickel hydrogen electrochemical cell of motor vehicle. Also for laboratory experiments, industrial and commercial applications.    ADVANTAGE - The amount of hydrogen contained within the metal hydride is determined accurately.    DETAILED DESCRIPTION - The hydrogen storage container (10) has an enclosed canister (12) that stores metal hydride to absorb and desorb hydrogen gas. A fuel gauge (20) measures the amount of hydrogen gas that remain absorbed with the metal hydride and is available for discharge through the canister outlet (18).    An INDEPENDENT CLAIM is also included for a hydrogen storage container.    DESCRIPTION OF DRAWING(S) - The figure shows an elevational view of the hydrogen storage device.    Hydrogen storage container (10)    Enclosed canister (12)    Canister outlet (18)    Fuel gauge (20)
NOVELTY - The method involves determining the amount of power to be dissipated. A compressor is operated to draw electric current required for power dissipation and then valved to reduce the flow of gas by restricting the amount of input gas. Valving includes venting the compressor output to the atmosphere.    USE - Used in fuel cell power system of a vehicle.    ADVANTAGE - The method eliminates the need for a cooling system to control the heat energy, and improves the efficiency of the fuel cell power system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell powered system.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell power system.
NOVELTY - A wide band frequency converter (14) converts an energy potential into an oscillatory voltage that varies with respect to the wide band frequency of the converter. An electrolytic cell (20) receives the oscillatory voltage for generating electrolytic products such that the oscillatory voltage reduces the electrostatic effect of the cathode and anode (18,16) of the cell on the product.    USE - Converting energy from natural energy resources such as solar, wind, river flow, ocean wave and geothermal into usable form such as electricity for used in municipal and commercial applications. Also for converting waste heat produced from industrial exhausts, exhaust of vehicles like truck, boat, flight and biological fermentation exhaust output from fertilizer compost, sludge fermentation and aerobic and anaerobic fermentation processes to electrical energy for industrial applications. Also for breaking up chemical bonds of combustible hazard chemicals, aromatic hazard chemicals, halogen chemicals and aromatic halogen chemicals to extract electrical energy. Also used in vehicles to convert extra stored energy into vehicle's mechanical power output. Also for converting salt water into fresh water and salt.    ADVANTAGE - Enables reduction in influence of electrostatic effect of electrodes on the electrolytic products so efficiently converting one form of energy into usable form.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for energy provision.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the thermoelectric power generation system.    Wide band frequency converter (14)    Anode (16)    Cathode (18)    Electrolytic cell (20)
NOVELTY - The sensor (22) consists of a spool (26) enclosing a pole piece (28) with a magnet placed adjacent to its end. A coil (30) is wound around the spool to form a self-contained power generator. An air pressure sensor is electrically connected to a capacitor to receive power, where the capacitor is connected to the coil (30) though a rectifier circuit.    USE - Used to determine tire pressure in vehicles.    ADVANTAGE - The power generator in the sensor generates alternating current as the wheel rotates and also converts AC to DC voltage without the need of separate power devices.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a wheel assembly having a tire pressure sensor.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section view of the tire pressure sensor.    Tire pressure sensor (22)    Spool (26)    Pole piece (28)    Coil. (30)
NOVELTY - A spur gear of a power shaft is engaged with an internal offset gear of a rotor. A high-pressure inlet (16) and the low-pressure outlets (18a,18b) are formed in a generator housing. A single bearing assembly supports low friction rotation of the rotor within the generator housing.    USE - For use in hybrid mobile vehicle.    ADVANTAGE - Ensures optimal operation of generator by insuring outlet submerged in water, without drawing air into generator housing.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the fluid pressure driven generator.    high pressure inlet (16)    low-pressure outlets (18a,18b)
NOVELTY - A ventilation fan (30) is configured with an existing port (22) on the vehicle (20). A photoelectric power generator (36) powers the fan, such that the fan blows air from the interior (24) to the exterior through the port.    USE - For vehicles such as car, truck, trailer and motor home.    ADVANTAGE - Enables efficient cooling of interior of vehicle standing in a hot environment. As the photoelectric array supplies power to the fan, the ventilation system operates automatically without draining the vehicle's battery. As the photoelectric array is used to charge the vehicle's battery, the diminishing of battery power of the vehicle is eliminated. Maintains the integrity of the passenger compartment by not requiring additional penetration of the passenger compartments for additional ventilation air exhaust ports.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle ventilation arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of vehicle ventilation system.    vehicle (20)    port (22)    interior of vehicle (24)    ventilation fan (30)    photoelectric power generator (36)
NOVELTY - Novelty is that motor has frame that mounts gas engine and terminal box. Frame also carries additional rear gas engine mounted coaxially behind first one; shafts of both gas engines are intercoupled by means of coupling. Frame also carries electrolyzer in the form of reservoir divided by means of gas-tight partition into hydrogen and oxygen cavities. Oxygen cavity communicates through pipeline with inlet duct of first gas engine and hydrogen cavity communicates through pipeline with inlet duct of second gas engine. Oxygen and hydrogen cavities accommodate main and additional oxygen and hydrogen electrodes, respectively. Main oxygen and hydrogen electrodes are connected to main terminal box terminals. Frame also mounts H2-O2 member in the form of tank divided into top and bottom cavities by means of partition provided with valve opening to bottom cavity. Top cavity communicates through pipeline provided with float-actuated valve with oxygen and hydrogen cavities of electrolyzer. Bottom cavity is divided into oxygen, hydrogen, and X-ray compartments by means of oxygen and hydrogen electrodes made in the form of plates. Oxygen compartment communicates through pipeline with outlet duct of rear gas engine; X-ray compartment communicates with oxygen and hydrogen cavities of electrolyzed through pipeline with pump driven from rear gas engine shaft. Oxygen and hydrogen electrodes of H2-O2 member are electrically connected to additional oxygen and hydrogen electrodes of electrolyzer.    USE - Electrical engineering; dc motors and their mechanical design.    ADVANTAGE - Enhanced performance characteristics of electric motor. 4 cl, 9 dwg
NOVELTY - An apparatus for detecting battery pack inner short of an electric automobile is provided to easily discriminate the short of a voltage wire inside of the battery pack mounted on the electric automobile.    DETAILED DESCRIPTION - An apparatus for detecting battery pack inner short of an electric automobile includes a plurality of batteries having each voltage line(520), a battery control block(530) provided with a voltage input terminal connected to each voltage line(520) for controlling the plurality of the battery voltages, a voltage distribution block(540) connected to each voltage line(520), the battery control block(530) for distributing the voltage value corresponding to the state of each voltage line, and a diagnosis block for displaying a plurality of battery voltage values inputted to the battery control block(530).
NOVELTY - A fuel cell (30) heats a portion of liquid coolant such as water or freon, received from an evaporator (24). The evaporator is maintained at a pressure at which boiling of the coolant does not take place in the heat exchange path (31) of the fuel cell, by mixing air with the liquid coolant.    USE - For heating water in storage tank, using exhaust heat of fuel cell.    ADVANTAGE - Prevents the boiling of the coolant in the fuel cell. Hence the heat exchange efficiency of the fuel cell is maintained in a favorable state. Hence enables heating the coolant efficiently and evaporating the coolant reliably. Increases the electric power-generation efficiency of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heat pump system.    evaporator (24)    fuel cell (30)    heat exchange path (31)
NOVELTY - Each solar cell unit (4) includes a set of solar cell modules (3) serially connected through a diode (2). A switch (8) performs voltage drive between a positive electrode (3a) and a negative electrode (3b) in each solar cell modules. A set of secondary batteries (9A-9D) maintain the voltage before switching the direction of connection state of the positive and negative electrodes.    USE - For motor vehicle, vessel.    ADVANTAGE - Simplifies structure by reducing the number of wirings, and reduces cost of the panel. Prevents the reduction in output voltage, even when the vehicle stops in a shaded place.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell module connection direction switching control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solar cell panel. (Drawing includes non-English language text).    diode (2)    solar cell modules (3)    positive electrode (3a)    negative electrode (3b)    solar cell unit (4)    switch (8)    secondary batteries (9A-9D)
NOVELTY - An anode active material comprises a lithium manganese complex oxide having a specific formula and containing 1 wt.% or less zirconium as main constituent.    USE - Used for a lithium secondary battery for a personal digital assistant, electric power storage, electric power unit and electric vehicle.    ADVANTAGE - The anode active material has good neglect property in high temperatures. The quality of the anode active material is stabilized as the amount of zirconia is quantitative.    DETAILED DESCRIPTION - An anode active material comprises a lithium manganese complex oxide of formula Li1+xMn2-x-yAyO4, where A is cobalt and/or aluminum, x is 0-0.1 and y is 0-0.3, and containing 1 wt.% or less zirconium as main constituent.    An INDEPENDENT CLAIM is also included for the manufacture of an anode active material.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between zirconium addition amount and initial stage capacitance.
NOVELTY - The flat plates (10a,10b) encloses overlapping electrodes (4a,4b) in between. The plates has recesses (12) for accepting protrusions (11), so as to push the electrodes towards the opposite side.    USE - For electrically driven motor vehicle.    ADVANTAGE - Decreases the contact resistance between electrodes, thereby enabling effective flow of current.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electrical-double-layer capacitor battery.    electrodes (4a,4b)    flat plates (10a,10b)    protrusion (11)    recess (12)
NOVELTY - The honey-comb modification-catalyst component has a honey-comb structure having several small holes penetrated in the direction in which gas flows. The catalyst comprises a region where the gas-flow is given a turbulent flow over the entire flow path. The catalyst advances the modification reactions supported by the surface of a partition wall which divides the small holes.    USE - In modification reactions which produce hydrogen-containing gas from original heating gas containing hydrocarbon.    ADVANTAGE - The honey-comb modification-catalyst component provides quality improvement rate, without increasing the concentration of carbon monoxide, and reaction temperature. Deterioration of the modification-catalyst is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the turbulent flow of gas in the honey-comb modification-catalyst component. (Drawing includes non-English language text).
NOVELTY - The electrode base material (5) comprises a porous electroconductive sheet (1) containing inorganic electroconductive fiber. The surface of base material on which the electrode catalyst layer (3) is provided, has central-line average roughness (Ra) of 2-20 mum as specified by JISB0601.    USE - For film negative-electrode composite, electrochemical apparatus such as water-electrolysis apparatus, fuel cell such as solid polymer fuel cell and direct methanol type fuel cell for moving article such as motor vehicle and portable electronic machine (all claimed).    ADVANTAGE - The electrode base material has good fuel diffusibility and discharge property. The highly efficient electrode base material provides increased proton conductivity between catalyst layer and proton exchange film.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacturing method of electrode base material;    (2) film negative-electrode composite;    (3) electrochemical apparatus such as water-electrolysis apparatus;    (4) fuel cell such as solid polymer fuel cell, direct methanol type fuel cell; and    (5) moving article such as motor vehicle and portable electronic machine.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the electrode base material.    porous electroconductive sheet (1)    electrode catalyst layer (3)    electrode base material (5)
NOVELTY - The battery has a separator (16) formed between an anode (12) and cathode (14), confronts the anode and cathode in a non-contact state. A gel electrolyte (17) is provided on the surfaces of the cathode and anode. The coordination power of the electrolyte with respect to a lithium, is small and interaction with the ion is smaller than that of the separator.    USE - For motor-driven electric vehicle, and hybrid vehicle driven by motor and internal combustion engine.    ADVANTAGE - Reduces the internal resistance of lithium secondary battery, thereby improves the output of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the lithium secondary battery. (Drawing includes non-English language text).    anode (12)    cathode (14)    separator (16)    gel electrolyte (17)
NOVELTY - The non-aqueous electrolyte secondary battery can be discharged to 50 W or more continuously for 10 seconds or more, comprises a bonded carbonaceous material (C) containing graphite particles (G) bonded by amorphous carbon (A), as the negative electrode active material.    USE - Used as the electric power unit for portable apparatuses, such as a video tape recording camera, notebook personal computer, mobile telephone, electric vehicle without an exhaust gas and hybrid motor vehicles.    ADVANTAGE - The non-aqueous electrolyte secondary battery provides stabilized electrical output which is not based on the discharge depth and a high output maintenance factor of a discharge capacitance so that the remaining capacity is easily detected by measuring the voltage.    DETAILED DESCRIPTION - The non-aqueous electrolyte secondary battery can discharged to 50 W or more continuously for 10 seconds or more, comprises an anode containing lithium manganate as the anode active material, a cathode containing a carbonaceous material as the cathode active material, a resin composition as the cathode binder and a non-aqueous electrolyte infiltrating the electrodes which are distributed via a separator in a battery container. The carbonaceous material contains graphite particles bonded by an amorphous carbon. The resin composition is a thermosetting plasticized modified polyvinyl alcohol resin.    DESCRIPTION OF DRAWING(S) - The figure shows a bonded particle of the negative electrode carbonaceous material.    amorphous carbon (A)    bonded carbonaceous material (C)    graphite particle (G)
NOVELTY - The solar cell has transparent adhesive layers (13A,13B) sealed between front and back protection layers. A hard coat layer (15) consisting of hardening film of resin comprising ultraviolet curable resin, oligomer having acryloyl or a methacryloyl group, or thermosetting type silicone is provided on the surface of an organic polymer film layer (11) contacting the adhesive layer (13A).    USE - For motor vehicle.    ADVANTAGE - The solar cell has high light reception amount for longer time with improved abrasion proof property.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell. (Drawing includes non-English language text).    Organic polymer film layer (11)    Transparent adhesive layers (13A,13B)    Hard coat layer (15)
NOVELTY - A main battery (68) and fuel cell (72) supply an electric motor (76) which drives vehicle road wheels (54,56). Braking installations driven by electric motors (60,62,64,66) installed on all four wheels are normally supplied by a braking battery (84) but on failure of the battery a control unit (80) switches the braking supply circuit to some cells in the main battery    USE - As electricity supply system for electric vehicle    ADVANTAGE - The system does not use two batteries of equal rating only a main battery and a smaller braking battery. Costs are considerably reduced while still providing emergency braking supply    DESCRIPTION OF DRAWING(S) - The drawing shows the main and braking batteries    Driving road wheels (54,56)    Brakes (60,62,64,66)    Main battery (68)    Fuel cell (72)    Electric motor (76)    Control unit (80)    Braking battery (84)
NOVELTY - A fuel cell (3) is supplied with a hydrogen rich mixture by a reformer (22) and may provide main power or supply to ancillaries. A hydrogen reservoir (15) supplies the fuel cell when the reformer is not available. The reformer is supplied normally from a commercial fuel (11) and during starting with an additive (12,12a) obtained by evaporation (17) from the commercial fuel. An internal combustion engine may be included for main power    USE - To provide main or ancillary power from a fuel cell e.g. for hybrid vehicle, air craft, boat or for co-generation system.    ADVANTAGE - The installation enables power to be obtained quickly at starting by using temporarily an additive derived from the main fuel by evaporation.    DESCRIPTION OF DRAWING(S) - The drawing shows the fuel cell installation    Fuel cell (3)    Commercial fuel (11)    Additive (12,12a)    Hydrogen reservoir (15)    Evaporator (17)    Reformer (22)
NOVELTY - The power management method for fuel cell motor vehicle short runs involves starting the vehicle without operating the reforming heater (17) if the temperature is below a preset value, and using an auxiliary power source to drive the vehicle. The reformer is only activated if the charge state of the auxiliary power source is lower than a preset value. The reformer can be reheated when its temperature is between a first and a second temperature.    USE - For fuel cell motor vehicles.    ADVANTAGE - Allows reduced overall fuel consumption.    DESCRIPTION OF DRAWING(S) - Claims include a circuit to carry out the method.    Reformer (10)    Battery (15,6)    Heater (17)
NOVELTY - The assembled battery for a motor vehicle has multiple batteries (2) connected in parallel and-or series and terminals (3) taking output from the batteries. Projections (4) are provided on the bus bars (12) which connect the batteries and have a triangular, hemispherical or pierced shape. An air blower feeds cooling air to each battery and the heights if the projections increase from the windward side of the flow.    USE - For electric vehicles.    ADVANTAGE - Allows reduced overheating of batteries.    DETAILED DESCRIPTION - Claims include an electric vehicle using the batteries.    DESCRIPTION OF DRAWING(S) - Drawing shows cross section of assembled battery.    Assembled battery (1)    Battery (2)    Terminals (3)    Projections (4)
NOVELTY - An aromatic compound-containing starting material is contacted with a supercritical or subcritical fluid in presence of a transition metal element containing catalyst at 350-800 degreesC, at a pressure of 3-50 MPa, to obtain a nanocarbon material.    USE - For electrode materials in light emission devices such as field emission displays, rechargeable lithium batteries, as catalyst retaining carbon material in fuel cells and as hydrogen storage material in hydrogen storage system.    ADVANTAGE - Nanocarbon materials are quantitatively produced at a reasonable production cost from relatively inexpensive raw material, under low-pressure condition.
NOVELTY - A mobile heating and fan element (2), especially for motor vehicles. is combined with a solar cell (1) and an integrated accumulator and is controllable by a time switch, temperature sensor (3) and/or radio sender/receiver. Data on accumulator condition, solar power, temperature, etc., can be shown on a display (5).    USE - As a mobile heating and fan unit, especially for motor vehicles (claimed)    ADVANTAGE - Heating energy and power are provided from internal sources and last a long time without the need for externally provided energy.    DESCRIPTION OF DRAWING(S) - A perspective drawing of the unit is shown.    Solar cell (1)    Fan (2)    Temperature sensor (3)    Display (5)
NOVELTY - An energy-producing unit for dwellings or vehicles of any sort comprises a water supply system (1,2), an electrolytic generator of hydrogen from water (3) and a fuel cell (4) using the hydrogen. The oxygen generated is passed through a controller and used in the fuel cell as an oxygen/air mixture. There is a heat exchanger (7).    USE - As an energy source for dwellings and all types of vehicles (claimed) on water, in the air or in space    ADVANTAGE - No combustion occurs and there are no damaging products, product water is reused and the unit can be mobile or fixed.    DESCRIPTION OF DRAWING(S) - A block diagram of the circuit of the system is shown.    Water supply (1,2)    Hydrogen generator (3)    Fuel cell (4)    Heat exchanger (7)
NOVELTY - Device for purifying waste gas comprises: a feed line (1) for introducing an oxidant into a cathode chamber of a fuel cell; a removal line (2) for removing waste gas from the fuel cell; a region containing the feed line and the removal line separated by a porous layer (3); and a catalyst (4) applied on the surface of the porous layer directed toward the removal line.    USE - Used in a direct-alcohol fuel cell or direct-alcohol fuel cell stack.    ADVANTAGE - Unwanted removal of alcohol is avoided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for operating a direct-alcohol fuel cell or direct-alcohol fuel cell stack using the above device.    Preferred Features: The porous layer is formed as a water-permeable membrane. The porous layer is oxygen-permeable. The catalyst is used in the conversion of methanol.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device.    Feed line (1)    Removal line (2)    Porous layer (3)    Catalyst (4)
NOVELTY - In the power supply line from battery (1) to fuel tank shut-off valve (5), starter (7) and generator (11), a high power thyristor (2) is fitted and in that for the electronic ignition (9) a low power thyristor (8). The signal from a collision sensor (15), after amplification (13) turns-off the thyristors to isolate the power supply to the devices mentioned.    USE - To isolate the power supply in the event of collision to reduce the risks to the vehicle occupants    ADVANTAGE - Superior to systems which use gas operated mechanical switches in that faster response is achieved and less shock to the vehicle occupants.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a system to the present invention.    Battery (1)    Thyristors (2,8)    Shut-off valve (5)    Starter (7)    Generator (11)
NOVELTY - Two layer cathode comprises a cathode, and a cathode functional layer containing silver and a lanthanum strontium manganite arranged on an electrolyte.    USE - Used for a high temperature fuel cell (claimed).    ADVANTAGE - The cathode is easy to manufacture.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for the production of a high temperature fuel cell.    Preferred Features: The cathode functional layer contains 60, preferably 70-80 vol.% silver with the remainder made from a lanthanum strontium manganite. The cathode contains silver.
NOVELTY - A hydrogen storage nanostructure comprises a nanostructure storage material including light elements (16, 20) from beryllium, boron, carbon, nitrogen, oxygen, fluorine, magnesium, phosphorus, sulfur, or chlorine. The nanostructured storage material is adapted to absorb hydrogen by physisorption.    USE - For hydrogen storage system for storing hydrogen used in fuel cells for hydrogen-powered automobiles or portable energy devices.    ADVANTAGE - The invention ensures high storage efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a hydrogen storage system comprising a container and the inventive hydrogen storage nanostructure; and    (b) a method of storing hydrogen comprising introducing hydrogen into the nanostructured storage material.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a nanocage structure.    Light elements (16, 20)    Sp2 bonds (24)
NOVELTY - The system (30) has a phase separation apparatus in fluid communication with an electrochemical cell stack. A water discharge (32) is in fluid communication with the separation apparatus. Two flow control devices disposed in fluid communication between the phase separation apparatus and the water discharge. A control device is in communication with a sensor (67) and flow control devices.    USE - Used for energy conversion.    ADVANTAGE - The system can be employed to convert electricity into hydrogen, and hydrogen back into electricity as needed. The system is suitable for generating hydrogen for various uses e.g. in gas chromatography, as a fuel source. The system is also applicable for the generation of other gases form other reactant materials.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a pressure regulating system for a hydrogen gas generator system    (b) a method for regulating pressure in an electrolysis cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an electrolysis cell system incorporating a proton exchange membrane electrolysis cell.    System (30)    Water discharge (32)    Sensor. (67)
NOVELTY - The organic fuel vapors in canister (16) is processed to produce hydrogen for generating electricity, after charging fuel processor (56) when sulfur trap adsorbent temperature is below preset operating temperature. When the adsorbent temperature is higher, the sulfur containing species of fuel in tank (4) is removed, and the liquid fuel is separated from vapor fuel for processing to produce hydrogen for electricity generation.    USE - For delivering fuel and air to fuel cell system, for use in vehicle.    ADVANTAGE - Enables removal of the sulfur containing species from the fuel effectively, thus protecting the primary reactor catalyst from sulfur. Hence, the electricity is generated efficiently and the fuel cell system is started rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the above fuel and air delivery system.    tank (4)    canister (16)    fuel processor (56)
NOVELTY - A pair of plates (614,616) are joined to form reactor apertures (602,604,606,608,610) and channels to direct the reactants. The plates have inlet and outlet orifices for respectively receiving a hydrocarbon stream and to exhaust a reformate stream.    USE - As fuel processor assembly in fuel cell system.    ADVANTAGE - Maximizes amount of heat transfer surface area, without the need for expensive plumbing provisions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel processor assembly method.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the above fuel processor.    reactor apertures (602,604,606,608,610)    plates (614,616)
NOVELTY - The terminal (20) has multiple contact bands (70) with spring beams positioned along an interior surface of terminal body (22) wall. The terminal body includes wire termination section (68) , with clips surrounding front edges of the opposed walls to attach the multiple contact bands. The spring beams are deflected when the rectangular blade of battery is received between opposed contact bands.    USE - Used for motor vehicles.    ADVANTAGE - The high current battery terminal provides low force to mate the terminal to a rectangular blade. Spring beams are economically mounted in the terminal body that includes wire termination section for attaching the cable to battery terminal.    DESCRIPTION OF DRAWING(S) - The drawing shows a three-dimensional view of a terminal that could be used to connect a battery cable to a rectangular blade or post on a battery used in a 36 volt automotive electrical system.    Battery terminal (20)    Terminal body (22)    Wire termination section (68)    Multiple contact band. (70)
NOVELTY - A temperature fuse for a secondary battery is provided, which is manufactured at a low cost and has a melting point enough to be used at the locally heated component of a vehicle exposed to a direct ray of light.    DETAILED DESCRIPTION - The temperature fuse is made of an alloy comprising 75-96 wt% of Sn; 4-16 wt% of Zn; 0-6 wt% of Pb; and the balance of inevitable impurities. Optionally the alloy comprises further 40 wt% or less of at least one metal selected from the group consisting of K, Na, In and Bi. The temperature fuse is loaded in the inside of a battery, is coated with an insulating coating to avoid the direct contact with an electrolyte solution or an electrode, and is adhered to any one between cathode or anode plates to enable the tap of the electrode adhered with the fuse to be shorted if the fuse is shorted. Also the temperature fuse(20) is loaded in the outside of a battery, is coated with an thermal insulating coating(26) to avoid the temperature contact with the exterior, and is adhered to any one between cathode or anode plates to enable the tap(14) of the electrode adhered with the fuse to be shorted if the fuse is shorted.
NOVELTY - The cover (20) has a cover structure (50) movably supported to a housing (21) through a hinge (52). A lock element (53) provided on both side surfaces of a base (51) of structure, interfits with a lock portion (55) provided on the both sides of the housing so that structure remains in closed state. A guide face (62) between cover structure and housing, guides the oscillation of cover structure.    USE - For protecting starter terminal and battery terminals used in vehicle.    ADVANTAGE - Since lock element interfits with lock portion, the removal of cover structure can be prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the protection cover. (Drawing includes non-English language text).    cover (20)    housing (21)    cover structure (50)    base (51)    hinge (52)    lock element (53)    lock portion (55)    guide face (62)
NOVELTY - A potential curve of a cathode plate (6b) is measured using a reference electrode, while charging and discharging the used lead storage battery (6). The potential curve is compared with cathode plate potential curve of an unused battery and the deterioration state of the cathode plate is determined based on the potential changes at the final discharging stage and initial charging stage.    USE - For determining deterioration of cathode plate in lead storage battery of vehicles.    ADVANTAGE - The deterioration degree of cathode plate of battery is determined efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of apparatus for measuring cathode potential.    lead storage battery (6)    cathode plate (6b)
NOVELTY - A control apparatus selectively supplies power from one of cigar-lighter socket and auxiliary power supply, to warning lamp (2) and an alarm lamp (3) mounted on the rear side of a car (C).    USE - For vehicles such as car, road industrial vehicle, emergency motor vehicle and construction vehicles parked on road for road repairs.    ADVANTAGE - Eliminates the need for idle-running of the engine of the vehicle. Hence avoids air-pollution. Power consumption is also low.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the warning display device. (Drawing includes non-English language text).    warning lamp (2)    alarm lamp (3)    car (C)
NOVELTY - The modification catalyst comprises mixture of a catalyst component (I) comprising copper oxide and zinc oxide, and a catalyst component (II) comprising palladium and zinc.    USE - For fuel modifier of fuel cell electric vehicle, burner and heater for generation of hydrogen gas.    ADVANTAGE - The catalyst promotes autothermal modification reaction, and has excellent oxidation resistance and durability. Thermal deterioration of the catalyst is prevented, and the generation of carbon monoxide is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of the modification catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the plot of palladium/zinc mass ratio for residual carbon monoxide (in percentage) and residual methanol volume% after using modification catalyst. (Drawing includes non-English language text).
NOVELTY - The method involves estimating hydrogen occlusion amount of hydrogen occlusion material using the magnetic property of the hydrogen occlusion material.    USE - For monitoring hydrogen occlusion amount of fuel cell in electric vehicle.    ADVANTAGE - Enables to calculate hydrogen occlusion amount, correctly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a hydrogen occlusion compound; and    (2) a hydrogen occlusion alloy.
NOVELTY - A sewage sludge (30) with water content ratio of 60% or less is dehydrated, using a high pressure filter (28). The dehydrated sludge is sterilized and then boiled in the oil. Methanol is obtained after fermentation and distillation of boiled sludge in a distillation unit, so as to extract hydrogen from it.    USE - For extracting hydrogen to operate battery used for motor vehicle.    ADVANTAGE - Enables extracting hydrogen from the methanol, cheaply for power source of electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an outline diagram of hydrogen extraction apparatus.    high pressure filter (28)    sewage sludge (30)
NOVELTY - The separator of a solid polymer fuel cell, is formed by press forming. A resin molding containing a thermosetting resin and grain-shape carbon powder. The grain-shape of carbon powder is formed by aggregating a number of micro-crystals.    USE - For fuel cell used in electric vehicles.    ADVANTAGE - The grain-shape carbon powder is easily formed and improves electroconductivity in the thickness direction of separator.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic drawing showing the tissue of a resin molding and grain shape carbon powder. (Drawing includes non-English language text).
NOVELTY - A group of rectangular collector tabs (65,66) are distributed vertically with respect to center shaft of core. The tabs are in contact with sides of internal terminals (69A,69B) of cathode and anode such that the ends of tabs are fixed to edges of cathode and anode plates partially.    USE - For portable electronic device such as notebook PC, communication device. Also for electric vehicle, hybrid vehicle.    ADVANTAGE - Reduces size of electrode structure by maintaining the tabs in contact with internal terminals in a vertical portion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lithium secondary battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of collector tab arrangement with internal electrodes.
NOVELTY - The liquefied hydrogen and oxygen obtained by decomposing and liquefying water using solar battery power, are gasified in fuel battery which is charged by solar battery, to generate electricity, such that fuel battery supplies power during night and solar battery supplies power during day. The water produced due to the chemical reaction in fuel battery is stored in water tank and used for cycling fuel in fuel battery.    USE - For supplying power using solar and fuel battery.    ADVANTAGE - Enables supplying power during night and day continuously by the fuel and solar batteries, efficiently by decomposing the water into hydrogen and oxygen which are then gasified to generate electricity. Since the water produced during chemical reaction in fuel battery, is used for cycling the fuel in the fuel battery, the power is supplied continuously without replenishing the fuel. The supply of power during night and day is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply device. (Drawing includes non-English language text).
NOVELTY - The source for storing electrical energy is connected (D) to the normal power supply, if at the time of operating a load the temperature is below a set threshold. After use the additional source is recharged (R) ready for further use. The source may be a set of supercapacitors, or a battery.    USE - Provision of additional power when needed by vehicle electrical system.    ADVANTAGE - Assists operation of starter motor, esp. at low temperature or when vehicle has been standing for period.    DETAILED DESCRIPTION - The source for storing electrical energy is capable of delivering a substantial electrical power to an electrical load, for a brief period of time. This enables the load to operate with higher power than is normally available. Before activating the load unit, the temperature is determined and, if the temperature is less than a predetermined limit the additional electrical energy source is connected (D) to the normal power supply. After use the additional source is recharged (R) ready for further use. The source may be a set of supercapacitors, a lithium-ion battery, or a NiMIH battery, or a spiral lead battery. The second, normal power supply may be a lead battery.    DESCRIPTION OF DRAWING(S) - The diagram shows the power available from the auxiliary electrical energy store.    connection period (D)    re-charge period (R)
NOVELTY - The helmet exterior (2) has a rear concave slot of depth less than 1 cm., in which an active signaling system (15) is located inside a partially translucid housing (19). The helmet also includes a control unit, battery (21), battery housing (30) and signaling supply cable (32).    USE - For motor cyclist helmets.    ADVANTAGE - Designed so as not to weaken shock resistance of helmet nor cause injury in case of accident.    DETAILED DESCRIPTION - The helmet includes:    (a) a rigid exterior shell (2); shock absorbing (3) interior; a signaling unit (15) including electroluminescent parts and control system    DESCRIPTION OF DRAWING(S) - The drawing shows a sectioned side view of the helmet    helmet (I)    outer shell (2)    shock absorbing material (3)    head and chin pads (4)    rear slot (10)    signaling unit (15)    part translucid housing (19)    battery (21)    battery case (31)    supply cable. (32)
NOVELTY - An electrode assembly (3) is sandwiched between a pair of separators (4A,5A). Each separator has reaction gas communication ports (17,18,20,21) and cooling medium communication ports (19,22). The reaction gas communication paths (23A) of one fuel cell unit (2A) is offset in the stacking direction with respect to reaction gas communication paths of adjacent fuel cell units.    USE - For fuel cells mounted in vehicles.    ADVANTAGE - The fuel cell is made lighter and smaller by reducing the thickness along the stacking direction which reliably sealing respective flow paths.    DETAILED DESCRIPTION - Gas sealing units (6A,7A) are disposed at the outer periphery of the electrode assembly which seals respective reaction gas flow passages formed between each separator.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell unit forming the fuel cell stacks.    Fuel cell unit (2A)    Electrode assembly (3)    Separators (4A,5A)    Gas communication ports (17,18,20,21)    Cooling medium communication ports (19,22)    Gas communication path (23A)
NOVELTY - Reaction chambers are associated with the bases of a reciprocating piston (14) connected to armature coil (25) arranged in a working chamber (12). Controllers are provided to control piston movement, to open the reaction chambers towards gas or vapor supply sources (21a,21b), to receive the pressurized gas or vapor and towards the working chamber, to discharge the expanded gas or vapor.    USE - To generate power using gas or vapor, for use as additional electric generator e.g. on yacht, caravan, in location remote from mains supply.    ADVANTAGE - Compact, closed system with common cooling space for components of converter and for gas or vapor medium.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electromechanical power converter.    working chamber (12)    reciprocating piston (14)    gas or vapor supply sources (21a,21b)    armature coil (25)
NOVELTY - The method is carried out using complex contact and contactless methods based on transducers with harmonically varying electric field. The method includes applying contact pads of same shape and area onto opposite faces of the sample, located on the same axis. The frequency characteristics of active resistance of the sample between contact electrodes is then measured and gradient of the frequency characteristic is examined.    USE - For measuring electric ionic conduction of solid electrolytes and particularly lithium high power chemical current sources and fuel cells.    ADVANTAGE - The measurement accuracy is increased.    DETAILED DESCRIPTION - The contact method also includes setting the boundary frequency when the gradient falls below a given value. The active resistance of several samples of same material but different thickness is measured at this frequency. The measurement results are approximated in a linear relationship. The measurement for different thickness samples is repeated at a higher frequency and slope angles of the linear approximations are compared. The contactless method includes measuring the active resistance of different thickness samples and measuring the distance between the electrodes and the sample surfaces. The measurements are carried out at different frequencies of harmonically varying electric field.
NOVELTY - The apparatus includes a sealing bead that is compressed against separator plates. An adhesive layer (44) is located between a gasket and a separator plate (38), which is mounted in compressing engagement of the gasket. The layer holds the gasket against the separator plates and maintains a preload on the beads.    USE - Used for fuel cells.    ADVANTAGE - The sealing beads prevents gases from leaking out along the surface of the separator plates. The adhesive layer eliminates the need for mechanical fastener or other clamping devices to retain the plates to their respective gaskets and also maintains the compression of the beads that assures a good seal. The assembly process is less complex and the individual cell is less expensive to manufacture.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of forming an individual cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional cut on an enlarged scale of an individual cell.    Gasket (34)    Separator plate (38)    Adhesive layers. (44)
NOVELTY - The unit comprises an auxiliary engine (20) driving an auxiliary liquid coolant pump (32), auxiliary alternator (26), refrigerant compressor (24), a separate air conditioning unit and an auxiliary battery (60). An auxiliary heat exchange system with an auxiliary coolant pump is connected to main heating system for circulating a sub quantity of main liquid coolant through the main heating system and the main engine (105).    USE - Used for large vehicles such as tractor-trailers.    ADVANTAGE - The unit is not dependent on the main battery and does not pose any risk of over-pressurizing the coolant system. The unit requires little modification to the existing system to be installed and thus reduces the cost of adding the auxiliary unit to a vehicle.    DETAILED DESCRIPTION - The auxiliary alternator (26) is driven by the auxiliary engine (20) to provide electrical power to the auxiliary battery (60), the main battery, and the main electrical system.    An INDEPENDENT CLAIM is included for in combination, a main vehicle power supply system for driving a vehicle and a main electrical system, a passenger compartment, an auxiliary vehicle power supply system for providing heating and cooling of the main vehicle power supply and the passenger compartment and electrical power to the electrical system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the auxiliary power unit with associated main units.    Auxiliary engine (20)    Auxiliary refrigerant compressor (24)    Auxiliary alternator (26)    Auxiliary liquid coolant pump (30)    Auxiliary battery (60)    Main engine. (105)
NOVELTY - The device comprises a pneumatic power source for rotating air vane set (21) of multiple identical blades. Spindle (26) of air vane set rotates with a generator (22) and generates inductive current. A rectifier (23) stabilizes, rectifies the voltage of the inductive current and it is then modulated by a modulating device (28) and is stored in a storage device (29).    USE - Used in vehicles e.g. cars for powering electric devices.    ADVANTAGE - The existing pneumatic power source in the car is converted to electric energy to generate electric power, which fully meets the requirements of various types of car use electric devices. Electric power supply is provided without adding burden to the car storage battery and without altering the vehicle construction.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of wind power generator device.    Air vane set (21)    Generator device (22)    Rectifier (23)    Spindle (26)    Modulating device (28)    Electricity storage device. (29)
NOVELTY - A compartment of an enclosure, has inlet port for mixed gas stream (24) and outlet ports for pure hydrogen gas stream (34) and byproduct stream (36). Hydrogen-selective membranes (46', 46'', 46''') are supported inside the compartment by a retainer (54) whose co-efficient of thermal expansion is same or 10% of that of membrane. The membrane allows only pure hydrogen gas stream to pass through it.    USE - For producing pure hydrogen gas used in fuel cell e.g. proton exchange membrane fuel cells, alkaline fuel cells and for use during manufacture of metal, edible fats, oils, semiconductors and microelectronic devices.    ADVANTAGE - The processor enables to obtain highly pure hydrogen gas, efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen purification device.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the fuel processor.    Mixed gas stream (24)    Hydrogen gas stream (34)    Byproduct stream (36)    Hydrogen-selective membrane (46',46'',46''')    Retainer (54)
NOVELTY - A generator turbine (30) communicates with an electric motor (20). A power storage base (40) communicates with the generator turbine and the electric motor. An in-breaker box (50) communicates with the power storage base.    USE - For alternate power supply in home and office, for portable use such as in electric vehicle to charge its battery and to feed power back to the grid.    ADVANTAGE - Creates steady supply of energy and does not require the power grid.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electricity generation method.    DESCRIPTION OF DRAWING(S) - The figure shows a chart view of the utility usage system.    electric motor (20)    generator turbine (30)    power storage base (40)    in-breaker box (50)
NOVELTY - An electrochemical energy storage device comprises at least two electrodes (20) and an electrolyte, and a carrier material for the electrolyte (40) disposed between the electrodes. The carrier material comprises porous material having an inner pore structure in which a perfluorinated polyether phosphate is present.    USE - For storing and releasing electrical energy, e.g. capacitors, supercapacitors, accumulators, batteries, and fuel cells.    ADVANTAGE - The invention has enhanced durability even under harsh conditions and high capacity despite a low space requirement, is simple and cost-effective to produce, is reliable in handling and characterized by long life, and improves other desirable properties. It provides high capacitance and efficient manufacturability and mechanical and electrical durability.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of an electrochemical energy storage device.    Electrodes (20)    Electrolyte (40)
NOVELTY - The core comprises a bulk body with a powder (P) of an iron-base alloy as its main component which has a soft magnetic property, is mixed with a heat-treated insulation binder and number of voids. The aspect ratio of the powder is in a range of 1 to 1.5, and volume ratio is in the range of 40-to 60-volume percentage. The initial permeability of the powder has a value from 6 to 20.    USE - Used in core of a transformer for charging a battery mounted on an electric car or hybrid cars, indicators used in nonstop power sources.    ADVANTAGE - Lowering of the initial permeability, gives a high permeability even with the application of high magnetic field and also gives superior direct-current superposition property. Electric resistivity is increased by addition of insulating material and binder with the homogenous magnetic powder.    DESCRIPTION OF DRAWING(S) - The drawing shows plan view of a soft magnetic powder, showing definition of a long axis L1 and short axis L2 for calculating an aspect ratio.    Powder. (P)
NOVELTY - A metal oxide semiconductor (MOS) is compensated by using a MOS gas sensor to provide a signal indicative of gas concentration of a target gas in an ambient, providing a signal representative of dew of ambient, and modifying the signal from the MOS gas sensor using representative signal to simultaneously compensate for the effects of temperature and relative humidity on the MOS gas sensor.    USE - For compensating MOS gas sensor useful in fuel cell systems.    ADVANTAGE - The method provides simplified fashion of compensating gas sensor for the effects of temperature and relative humidity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a MOS gas sensor system comprising MOS gas sensor, and compensation circuitry configured to modify the signal from the MOS gas sensor;    (b) a method of manufacturing a MOS gas sensor system, comprising providing a MOS gas sensor of a given design, the MOS gas sensor providing a signal indicative of a gas concentration of a target gas in an ambient, determining a compensation factor for the MOS gas sensor based upon the given design, and responsive to dew pint, and providing analog circuitry configured to modify the signal from the given MOS gas sensor using the compensation factor; and    (c) a fuel cell power system comprising a housing having fuel gas inlet and outlet, ion exchange membrane fuel cell, and a MOS gas sensor system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective, side elevation view of ion exchange membrane fuel cell module.
NOVELTY - The drive discs are positioned by top and bottom spring braces which enable the drive discs to move up and down, when changing the gear position, using center spring hydraulic braces. The drive discs are rotated when electromagnets are activated and the discs spin in opposite directions. The drive shaft connected to rear and front wheels, cause vehicle to move in forward and reverse directions.    USE - Fuel-free vehicle drive unit e.g. for watercraft, commercial and non-commercial trucks, buses and aircraft.    ADVANTAGE - Since the vehicle is driven without using fuel, the vehicle don't spew exhaust emission into the air, thus air pollution is prevented and cost is reduced. The vehicle can be driven without motor and engine breakdown.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a vehicle with drive discs housing.
NOVELTY - A cover (50) comprises base (51) and switch (65) which are supported by respective hinges (52,66) with respect to main-housing (21) and base. The lock provided in main-housing locks the base and switch separately.    USE - Battery terminal protection cover.    ADVANTAGE - Reduces operation space of cover based on opening-closing of switch.    DESCRIPTION OF DRAWING(S) - The figure shows the partially notched side view of terminal protection cover. (Drawing includes non-English language text).    main housing (21)    cover (50)    base (51)    main hinge (52)    switch (65)    toggle hinge (66)
NOVELTY - An air cleaner (2) guides external air (G) through a fresh air duct (1) and a communicating tube (81) into a space (O) in a battery storage box (7). The external air also enters into the cooling space through an opening (71) in the storage box. The battery cooling device (P) performs air cooling of a battery (6), using the air entered into the cooling space through the air duct and the opening.    USE - For cooling battery e.g. 42-volts battery used in electric vehicle, motor vehicle such as hybrid car.    ADVANTAGE - The battery cooling device is inexpensive, and has simple structure and increases the durability of the battery by providing efficient cooling.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery cooling device.    fresh air duct (1)    air cleaner (2)    engine housing (5)    battery (6)    battery storage box (7)    opening (71)    communicating tube (81)    external air (G)    space (O)    battery cooling device (P)
NOVELTY - The battery is charged initially by pouring a predetermined amount of dilute sulfuric acid (H2SO4) into the battery. A mixed solution of silica powder and dilute H2SO4 with concentration lower than H2SO4 concentration of electrolyte liquid contained in the separator (6), is poured and gelatinized in the battery, to obtain gelatinized electrolyte liquid (1), after initial charging.    USE - For manufacturing sealed-type lead storage battery used in vehicles.    ADVANTAGE - The lead storage battery with improved durability is manufactured, by pouring the mixture solution of dilute sulfuric acid and silica powder.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the lead storage battery.    electrolyte liquid (1)    separator (6)
NOVELTY - The battery is charged initially by pouring predetermined amount of dilute sulfuric acid into the battery. A mixed solution of silica powder and dilute sulfuric acid with concentration higher than that of electrolyte liquid contained in the absorptive separator (6), is poured and gelatinized, after initial charging.    USE - For manufacturing sealed type lead storage batteries used in motor vehicle.    ADVANTAGE - The lead storage battery with improved durability is manufactured by pouring specific mixture solution of dilute sulfuric acid and silica powder.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the lead storage battery.    gelatinized electrolyte liquid (1)    absorptive separator (6)
NOVELTY - An arithmetic unit calculates the differential value of the electric power of a fuel cell system which is detected by a detector. The calculated differential value is compared with a stored threshold value. A diagnostic unit determines the driving state of the fuel-cell system, based on comparison result.    USE - For diagnosing fuel cell system used in drive source such as motor vehicle.    ADVANTAGE - The diagnostic apparatus which diagnoses the various states of fuel system effectively using a simple structure is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).
NOVELTY - A controller (18) controls a hydrogen humidifier bypass valve (5) and an air humidifier bypass valve (10), to reduce the humidification amount, when water excessive state with respect to a fuel cell (7) is detected. A radiator bypass valve (16) and a radiator fan (5) are controlled, to reduce the fuel cell cooling property, when water excessive state is not changed, even after reduction process.    USE - For vehicles, or domestic cogeneration system.    ADVANTAGE - The water excessive state of the fuel cell is effectively eliminated, and the possibility of the fuel cell deterioration by high temperature is also suppressed due to the cooling property reduction.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell system. (Drawing includes non-English language text).    humidifier bypass valve (5)    fuel cell (7)    air humidifier bypass valve (10)    radiator bypass valve (16)    controller (18)
NOVELTY - A motor (32) is connected to a pump (42), through a drive-force transmission mechanism (48). The mechanism actuates the pump to supply heating and oxidizing agent gas to a fuel cell stack (34) that is stacked with alternate electrode structure and separator.    USE - Fuel cell system for vehicle.    ADVANTAGE - Attains reduction in size and simplification in structure, since motor is connected to the pump through drive-force transmission mechanism. The system can be manufactured economically.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    motor (32)    fuel cell stack (34)    pump (42)    drive-force transmission mechanism (46)
NOVELTY - The lower end of a slit (4) is positioned on a base plate (8) which is connected to a vertical splash proof board (6). Several horizontal splash proof boards (11-14) are arranged alternately at opposite direction with respect to the center axis of the stopper (1). The horizontal splash boards are inclined at specific angle with respect to the periphery of the stopper.    USE - For lead storage battery (claimed) used in motor vehicles.    ADVANTAGE - The stopper having excellent leakage proof property, is obtained by the presence of vertical and horizontal splash proof boards.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the top elevational view and sectional view of the stopper.    stopper (1)    slit (4)    base plate (8)    vertical splash proof board (6)    horizontal splash proof boards (11-14)
NOVELTY - A polymer is dissolved in a solvent to form the polymeric solution which is applied to the surface of the electrodes. The polymer is made to precipitate on the electrodes surface, by exposing the electrodes to the slightly soluble liquid of a polymeric material. The ultrasonic sound waves are then irradiated to decrease the skin produced in battery separator.    USE - For manufacturing battery separator for battery (claimed) used in motor vehicles.    ADVANTAGE - Effectively decreases the skin produced in the battery separator during its manufacturing process. The ionic permeability of the battery separator is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery.
NOVELTY - The method involves connecting the positive and negative electrode wires (14P,14N) to respective terminals (12P,12N) of a battery (10). The length of the wire (14N) extending from a portion fixed to a vehicle inner wall (20) to the terminal (12N), is set smaller than the length of the wire (14P) extending from the fixed portion to the terminal (12P).    USE - For vehicle mounted battery.    ADVANTAGE - Prevents reliably incorrect connection of wires with respect to terminal of battery by maintaining the length of wires to specific value.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wiring structure.    DESCRIPTION OF DRAWING(S) - The figure shows the top views of correct and incorrect connection of wires to terminals of battery.    battery (10)    positive terminal of battery (12P)    negative terminal of battery (12N)    positive electrode wire (14P)    negative electrode wire (14N)    vehicle inner wall (20)
NOVELTY - A bypass power supply line (9) is connected between power supply modules (7,7') which are connected to power source by respective power supply lines (5,5'). When power transmission to module (7) is interrupted due to fault in corresponding power supply line (5), a portion of the power supplied to the other module (7') is conveyed by backup transmission to the module (7), through bypass power supply line.    USE - Power supply system used in motor vehicle.    ADVANTAGE - Even if power supply is interrupted, the components of the disconnected module, can be energized without the need for a separate backup power supply line.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the power supply system. (Drawing includes non-English language text).    power supply lines (5,5')    power supply modules (7,7')    by pass power supply line (9)
NOVELTY - The dilute sulfuric acid is injected into the container (1) for carrying out chemical conversion of positive and negative electrodes, by maintaining equal internal pressure between each cell. A jig (20) with exhaust tank (5) having exhaust valve (6), is mounted on the container, such that the exhaust valve corresponds to the exhaust port (2) of each cell.    USE - For manufacturing container of controlling-valve-type lead storage battery used in motor bicycle and car.    ADVANTAGE - Ensures long term usage of the container with heavy loading, by preventing the variation in discharge capacitance of each cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of container.    container (1)    exhaust port (2)    exhaust tank (5)    package exhaust valve (6)    jig (20)
NOVELTY - A separator (12) is provided with the flow path of a heating gas and that of oxidizing agent gas. A tightening board (15) is provided with a heating gas collection hole (19) and gas discharge port (20) that are connected through a fuel gas passageway (18).    USE - Solid polymer type fluid cell for vehicles, for home use.    ADVANTAGE - Separates heating gas and condensed water at intermediate position of fuel gas passageway to stabilize flow of heating gas to enhance the hydrogen utilization factor of heating gas. Stabilizes the flow of oxidizing agent gas to enhance the oxygen utilization factor.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the solid polymer type fuel cell. (Drawing includes non-English language text).    electrode membrane (11)    separator (12)    separator for heating gas (12a)    separator for oxidizing agent gas (12b)    tightening board (15)    heating gas supply hole (16)    oxidizing agent gas supply hole (17)    fuel gas passageway (18)    heating gas collecting hole (19)    heating gas discharge hole (20)
NOVELTY - A hydrogen-occlusion alloy tank (300) receives hydrogen gas and occludes hydrogen gas before supplying to fuel cell and heat is generated. A hydrogen gas and oxidation gas is supplied to fuel cell (200) through the flow path where alloy tank is arranged, when temperature of fuel cell is below a reference value, to raise fuel cell temperature.    USE - Fuel cell system for vehicle (claimed).    ADVANTAGE - The temperature of the fuel cell is maintained at desired temperature without using a mass battery and energy is utilized, efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (200)    hydrogen-occlusion alloy tank (300)
NOVELTY - The water (8) stored in a hot water storage tank (20) is heated by a heat exchanger (4) using heat generated by a heat source (2). The temperature of the water in the tank is calculated based on the temperature of water flowing out from the tank, and the temperature of water fed back to the tank. The heat exchanger is controlled according to the calculated temperature by a control unit (3).    USE - For controlling temperature of water in hot water storage tank.    ADVANTAGE - The temperature of water in the hot water storage tank is efficiently controlled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for thermal accumulator.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the temperature control apparatus for hot water storage tank. (Drawing includes non-English language text).    heat source (2)    control unit (3)    heat exchanger (4)    water (8)    hot water storage tank (20)
NOVELTY - The electrical energy of a solar cell (10) is stored in a storage unit (11) connected to a converter (12) through a cable (13). An inverter (15) connected to the converter, transforms the DC power into AC power. A rectifier (17) connected to the inverter through the transformer, rectifies the transformer (16) output. A magnetron (18) is provided for heating, based on the high voltage output of the rectifier.    USE - For heating foodstuffs in motor vehicle.    ADVANTAGE - Enables connecting and using a solar cell in a motor vehicle, so that the operation is performed using the energy of the solar cell, when the other output is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle-mounted microwave oven. (Drawing includes non-English language text).    solar cell (10)    electrical storage unit (11)    converters (12,14)    cable (13)    inverter (15)    transformer (16)    rectifier (17)    magnetron (18)
NOVELTY - A lithium and transition metal group complex oxide fine particle powder is post-processed by applying compression shearing stress, to obtain a lithium and transition metal group complex oxide fine particle. The complex oxide fine particle has a mean value ratio (Lb/La) of small diameter (Lb) at the middle point in the direction orthogonal to maximum radial direction with respect to maximum diameter (La) of 0.8 or more.    USE - For manufacturing lithium and transition metal group complex oxide fine particle used as anode active material of lithium secondary battery.    ADVANTAGE - The manufacturing method provides lithium and transition metal group complex oxide fine particle having high bulk density.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lithium and transition metal group complex oxide fine particle.
NOVELTY - The reformer comprises a desulfurizer to which hydrogen gas is introduced, connected to a reactor. The desulfurizer desulfurizes sulfur component in sulfur-containing gas by a hydro-desulfurization catalyst (2). The reactor has a modifying catalyst (4), shift catalyst (5) and a methanation catalyst (6).    USE - For fuel cell power generating devices used for domestic electric power supply.    ADVANTAGE - Desulfurization is performed without generating ammonia. Carbon monoxide concentration is decreased, which avoids returning gas to hydro-desulfurization during exit of shift catalyst. The device is lightweight and compact and has long life.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of modifier functioning process. (Drawing includes non-English language text).    hydro-desulfurization catalyst (2)    modification catalyst (4)    shift catalyst (5)    methanation catalyst (6)
NOVELTY - The separator has stainless steel plate (s) consisting of chromium (in mass%) (15-25), nickel (25 or less) and nitrogen (0.1-0.5), as a base material. Many fine pits (d) are formed on the whole surface of the base material and the circumference of the pit is bristled with fine protrusions (p).    USE - For fuel cells.    ADVANTAGE - The separator has low contact resistance, excellent corrosion resistance, even at low pH and at high temperature. The fuel cell using the separator, has small loss by joule heating and high electric power-generation efficiency for a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the manufacture of separator.    DESCRIPTION OF DRAWING(S) - The figure shows the surface of stainless steel plate roughened by alternation electrolytic etching process.    Stainless steel base material (S)    Pit (d)    Fine protrusion (p)
NOVELTY - Non-aqueous electrolyte secondary battery (20) comprises lithium-manganese complex oxide as positive electrode active material having heat generation peak temperature of 300degreesC or more, when measured by differential scanning calorimeter.    USE - As rechargeable lithium ion battery for hybrid electric vehicle, mobile telephone and notebook personal computer.    ADVANTAGE - The non-aqueous electrolyte secondary battery has excellent safety and reliability. The decomposition of aqueous electrolyte is suppressed. The discharge of oxygen from lithium-manganese complex oxide is raised, since the heat generation peak temperature of positive electrode active material is 300degreesC or more. The battery is economical, since lithium-manganese complex oxide is used as positive electrode active material.    DETAILED DESCRIPTION - Non-aqueous electrolyte secondary battery has a container (7) equipped with a valve (11) for adjusting internal pressure to predetermined pressure. The battery has electrode group (6) immersed in a non-aqueous electrolyte. Lithium-manganese complex oxide is used as positive electrode active material, and carbon material is used as the negative electrode active material. The maximum heat generation peak temperature of lithium-manganese complex oxide is 300degreesC or more, when measured by differential scanning calorimeter.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of cylindrical-shaped lithium secondary battery.    electrode group (6)    container (7)    valve (11)    non-aqueous electrolyte secondary battery (20)
NOVELTY - A hydrogen separator (3) provided with hydrogen permeation film (3b), is arranged in the bypass path (2) from a hydrogen filling path (1) to a MH type hydrogen tank (7). The hydrogen filling path (1) directly supplies hydrogen to the tank (7). A valve (6) selectively changes the distribution channel of the hydrogen to the paths (1,2).    USE - For filling hydrogen in hydrogen storage tank, so that hydrogen is supplied to a solid polymer fuel cell (PEFC) of electric vehicle.    ADVANTAGE - Decreases reliably the impurity concentration in the hydrogen, as the poor grade hydrogen is supplied through the hydrogen separator, thereby solid polymer fuel cell is protected reliably from poisoning of hydrogen occlusion alloy.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen filling apparatus. (Drawing includes non- English language text).    hydrogen filling path (1)    bypass path (2)    hydrogen separator (3)    hydrogen permeation film (3b)    valve (6)    hydrogen tank (7)
NOVELTY - The separator (14) is arranged between the anode plate (12) comprising one or more cobalt containing materials (A) such as metal cobalt or cobalt compound and nickel hydroxide and the cathode plate (13). The separator and electrolytic liquid containing 1-3 ions chosen from potassium ion, sodium ion and lithium ion are sealed in a case (11) to obtain the alkali storage battery (10). The total amount of material (A) and ions is three or more.    USE - To produce alkali storage battery (claimed) for electrical power unit for electric vehicle and hybrid cars.    ADVANTAGE - The alkali storage battery has excellent durability with high output in broad range of temperature, and long life span.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an alkali storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows one portion of disassembling isometric view of alkali storage battery.    alkali nickel-hydrogen storage battery (10)    case (11)    anode plate (12)    cathode plate (13)    separator (14)
NOVELTY - The separator has a stainless steel plate provided with a nickel or copper plating layer on one surface opposing the fuel electrode of a fuel cell. The other surface, opposing an oxidation pole, is modified in surface form so that fine protrusions are formed on the circumference of fine pits.    USE - For low-temperature-type fuel cells, such as solid polymer fuel cell for vehicles.    ADVANTAGE - The separator has excellent corrosion resistance, is lightweight, suppress contact resistance by corrosion for long periods, ensures small loss of Joule heat, and enables to obtain fuel cells with high electric-power-generation. The fuel cell endures vibration and shock, compared with the separator made from graphite.    DESCRIPTION OF DRAWING(S) - The graph shows a change of the contact resistance of the separator made of stainless steel in the fuel cell. (Drawing includes non-English language text).
NOVELTY - Stainless steel separator has a stainless steel plate with an electroconductive ceramic layer formed on a surface opposing fuel electrode of a fuel cell and a passivity skin layer formed on another surface opposing oxidation pole.    USE - For low temperature fuel cells.    ADVANTAGE - The stainless steel separator has excellent acid resistance, corrosion resistance and electroconductivity. The separator provides fuel cell with excellent durability and high electric power generation efficiency over a long period of time.
NOVELTY - The separator (3) comprises a protective layer (11c) formed on the surface of an aluminum base material (10). The protective layer consists of a metal layer (30) which is laminated on the outer side (24) of a porous anodic oxide film (20).    USE - For fuel cells (claimed) e.g. solid polymer fuel cell for electric vehicle.    ADVANTAGE - The separator has excellent corrosion resistance, electrical conductivity, durability, workability, intensity, and is lightweight and inexpensive.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) manufacture of the separator; and    (2) a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of separator.    separator (3)    aluminum base-material (10)    protective layer (11c)    porous anodic oxide film (20)    outer surface (24)    metal layer (30)
NOVELTY - A fuel modifier (51) modifies a hydrocarbon group fuel, and generates hydrogen along with another fuel. A separation unit (56) equipped with a fuel cell (100) separates hydrogen content from the fuel in order to obtain a residual fuel which is supplied to a gas-engine.    USE - Hybrid system equipped with gas engine for electric power generation.    ADVANTAGE - Since the hydrogen after extraction is used as fuel for the gas-engine, the thermal efficiency of the hybrid system is improved, without generating toxic substances.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the hybrid system. (Drawing includes non-English language text).    fuel modifier (51)    separation unit (56)    fuel cell (100)
NOVELTY - A manganese compound containing layer structure and oxygen is reacted with water based solvent having ions of nickel, cobalt and iron, to create a precursor compound. The precursor reacts with the lithium ion at hydrothermal conditions, to form complex oxide expressed by LiyMexMn1-xO2-(delta), where Me is Ni, Co or Fe, y is 0.8-1.2, x is 0.2-0.6 and delta is non-stoichiometry parameter.    USE - For manufacturing lithium manganese type complex oxide used for positive electrode material of rechargeable lithium-ion battery utilized in mobile telephones, video cameras, electric vehicles, and other applications.    ADVANTAGE - Lithium manganese type complex oxide having crystal structure is obtained by homogeneous composition. Serves as active material of high energy density.    DESCRIPTION OF DRAWING(S) - The figure shows a process flow diagram of manufacturing method of lithium nickel manganese complex oxide. (Drawing includes non-English language text).
NOVELTY - The tip (52) of a cone-shaped contact surface, is placed on a partition plate. The reaction heat from the combustion catalyst portion (3) is transmitted to the water vapor modification catalyst portion (4) through the contact surface.    USE - For manufacturing hydrocarbon, air, gas containing hydrogen from water. Also used for fuel cell system (claimed) and small-sized co-generation system for buildings.    ADVANTAGE - Enables to easily transmit reaction heat to the water vapor modification catalyst portion, reduces size of fuel modifier and increases production of reformed gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel modifier.    Combustion catalyst portion (3)    Water vapor modification catalyst portion (4)    Tip (52)
NOVELTY - The battery cathode active material comprises a carbonaceous material (II) free of rhombohedral-system structure, coated on a carbonaceous material (I) containing graphite having 15 % or more of rhombohedral-system structure.    USE - For non-aqueous electrolyte battery (claimed) used for electric power units for portable equipment such as mobile telephone and computer and for electric power storage and electric vehicle.    ADVANTAGE - The battery cathode active material has high energy density. The battery cathode active material provides good cycle property, rate property and improved low temperature property to non-aqueous electrolyte battery. The battery cathode active material has high value in electrode manufacture. The electrolyte in non-aqueous electrode battery using battery cathode active material, has reliable ionic conduction and good prevention against raise in viscosity. The degradation of propylene carbonate in electrolyte during charging is reliably suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for non-aqueous electrolyte battery which has battery cathode active material.
NOVELTY - The battery separator has a sulfonated plastic porous sheet, which is coated by a polymer having a hydrophilic and a hydrophobic groups.    USE - For alkali secondary battery (claimed) used as electric power unit for electric vehicle.    ADVANTAGE - The battery separator maintains high hydrophilicity for a longer period with excellent self discharge property. The deterioration of plastic porous sheet is prevented. Manufacturing method is simple. The battery having the separator has high output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for alkali secondary battery.
NOVELTY - A porous polymer electrolyte is filled between anode and cathode. The entire structure is assembled by injecting heating fluid and cooling fluid sequentially, along tubular fluid path (5).    USE - For manufacturing non-aqueous electrolytic secondary battery for use in mobile telephone, hybrid electric vehicles, etc.    ADVANTAGE - The porous polymer electrolyte suppresses distance between cathode and anode and hence improves charging and discharging property of the battery. Also eliminates short circuit problems and enables simplified manufacturing of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows an external view of the battery.    tubular fluid path (5)
NOVELTY - A film (20) contains acid modified low fluidity polypropylene layer (22) at the side of the laminated battery packaging material (10) and acid modified high fluidity polypropylene layer (21) at the side of the lead wire (4).    USE - Film for lead wire of battery e.g. lithium ion battery, lithium polymer battery and fuel cell and capacitors such as liquid capacitor, solid capacitor and double layer capacitor for personal computer, personal digital assistant, mobile telephone, video camera, electric vehicle, energy storage device, robot and satellite.    ADVANTAGE - Prevents the generation of short circuit in between the barrier layer and the lead wire and prevents the delamination of the base material layer and the corrosion of the aluminum surface.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery packaging material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the lamination of the film for lead wire.    lead wire (4)    laminated battery packaging material (10)    film (20)    high fluidity polypropylene layer (21)    low fluidity polypropylene layer (22)
NOVELTY - The warm up control is applied to a fuel cell power plant comprised of multiple stacks (10) capable of generating power independently, and a warm up circuit (33) that circulates hot water. A controller (14) estimates a required output of the power plant and determines the number of fuel cells required. The controller economizes energy by warming up only the determined number of cells before the vehicle starts running    USE - To control warm up of cells according to power requirements.    ADVANTAGE - Improves efficiency.    DETAILED DESCRIPTION - An independent claim is included for a method of controlling warm up of a fuel cell    DESCRIPTION OF DRAWING(S) - Schematic diagram of water recirculation for a fuel cell    Fuel cells (10)    Controller (14)    Warm up circuit (33)
NOVELTY - The hybrid working machine is operated using the output of a power generator (12) and the accumulated power of a capacitor (13) during normal operation mode. A selector switch (36) is operated to change the operation mode to a high-speed driving mode.    USE - Hybrid working machine.    ADVANTAGE - The changing of the operation mode to the high- speed driving mode enables high-speed driving and long-distance traveling of the hybrid working machine. The engine output is increased in high-speed driving mode.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the working machine. (Drawing includes non-English language text).    power generator (12)    capacitor (13)    selector switch (36)
NOVELTY - Method consists in using a heat exchanger operating on a low boiling point agent kept liquid by a valve (2) and driving turbine (3). It is condensed in cooling system (6) and then pumped back to the engine with a hydrodynamic coupling (4) to the vehicle drive system (5) to obtain the turbine work and drive a generator powering an additional electric engine.    USE - Method is for recovering work from emitted heat from an IC engine.    DETAILED DESCRIPTION - There is an INDEPENDENT CLAIM for a system for recovering work from IC engine heat emission.    DESCRIPTION OF DRAWING(S) - The figure shows a heat recovery arrangement    IC engine (1)    valve (2)    turbine (3)    hydrodynamic coupling (4)    vehicle drive system (5)    cooling system (6)
NOVELTY - Tray structure of a battery for an electric vehicle is provided to improve cooling efficiency of a battery module, and to reduce deviation of temperature by forming the air route sufficiently with the two-story structure of the battery tray.    DETAILED DESCRIPTION - A battery tray system is composed of fixing installation parts(34) having an upper part opened, walls in edges of a floor(31) and horizontal and vertical fixing bars(32,33) and fixing battery modules with dividing the space; an air inflow part(35) flowing air into the fixing installation part by opening the lower part of the wall; and an air passage(36) connected to the air inflow part to flow air between the floor and the battery module in mounting the battery module in the fixing installation part. Cooling efficiency is improved, and deviation of temperature is reduced with forming the air passage.
NOVELTY - A detector (21) measures potential at the positive terminal (11) of battery, to detect the start of battery usage. A time measurement unit (22) starts measurement of time, when the detector detects predetermined usage frequency from the start of the battery usage. A warning unit (23) provides audio warning by a speaker (24) or a visual warning using a display device (25), when the measurement time exceeds predetermined time.    USE - Storage battery for use in motor vehicle, computer, vessel and industrial installation.    ADVANTAGE - Allows a user to identify that the battery has passed through the guarantee period, simply, by hearing the warning.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the warning unit. (Drawing includes non-English language text).    positive terminal of battery (11)    detector (21)    time measurement unit (22)    warning unit (23)    speaker (24)    display device (25)
NOVELTY - An accumulator (10) stores the extracted cooling water, during shut-down of the fuel cell system. A modifier (2) induces high temperature gas around and inside the accumulator for thawing the frozen water in the accumulator, during restart of the fuel cell system.    USE - For motor vehicle.    ADVANTAGE - Enables heating of accumulator directly, thereby thawing the cooling water efficiently by a simple technique.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (1)    modifier (2)    accumulator (10)
NOVELTY - A portable device detects the residual amount of battery during transmission of portable device ID number to the vehicle-mounted apparatus. When the detected residual amount is less than the reference value, the ID number and battery expiry signal are transmitted to the vehicle-mounted apparatus. Based on the received information, the vehicle-mounted apparatus outputs warning signal indicating battery expiry of portable device.    USE - Electronic key apparatus for vehicle.    ADVANTAGE - Enables efficient detection of decrease in residual amount of battery of portable device, thereby the user is warned reliably regarding the expiry of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining battery expiry warning program. (Drawing includes non-English language text).
NOVELTY - A fuel container (7) has a fuel storage unit to store fuel supplied to a fuel cell (1). The integrated circuit chips (3, 12) store the data to identify the fuel container.    USE - Used as an electric power unit for a e.g. a portable personal computer or a portable telephone.    ADVANTAGE - Recycling of the fuel container is safely performed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel container; and    (2) a refueling device.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of fuel cell apparatus. (Drawing includes non-English language text).    Fuel cell ( 1)    Integrated circuit chips (3,12)    Fuel container (7)
NOVELTY - A multi-layered film (20) comprising low fluidity acid modified-polypropylene layer (21) and high fluidity acid modified-polypropylene layer (22) is arranged between a laminate (10) and lead wire (4), such that the low fluidity acid modified-polypropylene layer faces the lead wire, while sealing the laminate and the lead wire.    USE - For battery such as lithium ion battery, lithium-polymer battery, fuel cell, capacitor, etc., for personal computer, personal digital assistant (PDA), video camera, electric vehicle, robot, satellite, etc.    ADVANTAGE - Improves the stability in sealing the laminate and lead wire by preventing the short circuit of barrier layer and lead wire of the laminate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Lead wire;    (2) Battery packaging material; and    (3) Battery.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of laminated film for battery.    Lead wire (4)    Laminate (10)    Multi-layered film (20)    Low fluidity acid modified-polypropylene layer (21)    High fluidity acid modified-polypropylene layer (22)
NOVELTY - A hydrogen occlusion alloy raw material is melted and cast to obtain an alloy. The alloy is ground, and the alloy powder obtained is classified and heat processed at 1000-1200 degreesC in an inert gas atmosphere to manufacture a hydrogen occlusion alloy.    USE - For manufacture of a hydrogen occlusion alloy used for negative plate of nickel cadmium storage battery and nickel hydrogen storage battery mounted in electric vehicle.    ADVANTAGE - The hydrogen occlusion alloy with favorable crystal structure, and homogeneous structure and characteristics is obtained.
NOVELTY - The motor vehicle has a manifold for conveying a flow of air (22), with an air flow inlet section (28) arranged in the front part of the motor vehicle and an air flow outlet section arranged in the rear part of the front compartment (14), in correspondence to the heat exchanger unit (16). A set of electric and/or electronic devices are supported by the manifold and are exposed to the cooling flow of air passing through the manifold. A battery is cooled by the air flow to keep its temperature constant, even if it is mounted near the gearbox.    USE - In passenger carrying vehicles.    ADVANTAGE - Keeps electrical components which are mounted in the engine bay at a low temperature.    DETAILED DESCRIPTION - Motor vehicle has a front compartment (14) arranged in the front of the passenger compartment (12), and a heat exchanger unit (16), comprising an engine cooling radiator in the area separating the compartments (12) and (14).    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the engine compartment of the vehicle.    passenger compartment (12)    front compartment (14)    heat exchanger (16)    air flow inlet/outlet section (28,30)
NOVELTY - The method involves determining the efficiency of the battery (2) by measuring (6,8) the current and voltage during a high current phase, especially a starting process, whereby a differential internal resistance is determined from the measured current and voltage using linear regression. The high current phase is divided into at least two phases and characterized using a parameter.    USE - For monitoring a battery for providing a voltage for an on-board electrical system.    ADVANTAGE - Enables very simple and reliable detection of the functionality of the battery and hence the battery state.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an arrangement for monitoring a battery for providing a voltage for an on-board electrical system, especially for a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive arrangement    battery (2)    generator (5)    voltage detector (6)    current detector (8)    evaluation unit (10)    starter (11)    switch (12)
NOVELTY - The negative terminal (3) of the battery (1) is connected to earth (4) and the positive terminal (2) is connected to the high-side switch (6,6.1-6n). There are connections (13,14) to electric circuits (8.1-9n) which have return connections (11-12) to the low-side switch (7,7.1). This switch has a connection to earth (10).    USE - Safety circuit for electrical accessories in road vehicle.    ADVANTAGE - Connections to positive and negative terminals of battery are broken if overload occurs.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of the safety system.    Battery (1)    Positive terminal (2)    Negative terminal (3)    Earth connection (4)    High-side switch (6,6.1-6n)    Low-side switch (7,7.1)    Electric circuits (8.1-9n)    Connection to earth (10)    Return connections (11-12)    Positive connections (13,14)
NOVELTY - The internal combustion engine (2) runs on e.g. methanol which is held in a storage tank (9) also connected to a fuel cell (8) supplying direct current to an accumulator battery (7). Current generated by the electric machine passes via a rectifier (11) to the battery.    USE - Hybrid power plant for road vehicle.    ADVANTAGE - High efficiency power plant giving minimum fuel consumption.    DETAILED DESCRIPTION - The alternating current motor (3) is connected to the battery by a current converter (10). The system includes a drive for the air conditioner compressor (12). The system includes two DC/DC converters (13) connected to the vehicle electrical system and may include a clutch (100) between the electric machine and the motor.    An INDEPENDENT CLAIM is made for the method of operating a hybrid drive system in a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the hybrid power plant.    Internal combustion engine (2)    Alternating current motor (3)    Accumulator battery (7)    Fuel cell (8)    Fuel storage tank (9)    Current converter (10)    Rectifier (11)    Air conditioner compressor (12)    DC/DC converters (13)    Clutch (100)
NOVELTY - Reactor has chambers (2) for endothermic reactions arranged between chambers (5) for exothermic reactions. The media is fed to the chambers (5) via a further media chamber (3).    USE - Used for a gas production system for producing a hydrogen-containing gas for fuel cell in a vehicle (claimed).    ADVANTAGE - Heat is optimally utilized and the reactor is compact.    DETAILED DESCRIPTION - Preferred Features: A dosing device (6) for the media is provided in a region between the chambers (3) and the chambers (5).    The chambers (3) contain a fleece (4) or wire fabric coated with a catalytically active material.    The media is an oxygen-containing medium, preferably air.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the reactor.    Media chambers (2, 3, 5)    Fleece (4)
NOVELTY - The fuel cell system is especially for use with a gas generation system (2) for producing hydrogen-containing gas from hydrocarbon and hydrogen-containing starting materials, whereby the components of the fuel cell system are arranged in at least one housing (1) with sealed contacts that contains recombiners (3) for recombination of hydrogen and oxygen to form water.    USE - For use with a gas generation system in a motor vehicle (claimed).    ADVANTAGE - The formation of safety-critical ignitable hydrogen/oxygen mixtures, especially near a housing enclosing the components of the system, is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is made for a circuit to blow up and inflate a seal.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a housing with a recombiner.    housing (1)    gas generation system (2)    recombiner (3)
NOVELTY - A quick sealing-in method for solid-oxide fuel cell by using metal conducting resin uses the silver conducting resin as a sealing-in material to finish the sealing-in process flow step as follows: graduation treatment for sealing-in body joining, drying, sealing and redrying. The graduation is to flatten the surface of sealing-in area by mechanical grinding, filling and polishing, the joining is to coat the silver conducting resin of 0.5-1 mm thickness at the sealing-in area and to pack the electrolyte or component with the structural member to be connected together, the drying is to be carried out at the temperature of 100-200 degree C for 20-60 min. To use silver conducting resin as a sealing-in material, the binding strength between the components and excellent airtightness at both of high and low temperature areas can be ensured.
NOVELTY - Production of a fuel cell comprising an assembly of elementary cells consisting of a membrane layer between two electrode layers comprises: (a) making through-holes (10) of tapering cross-section in at least two supports (9); (b) forming elementary cells on the side walls of the holes; (c) forming electrical connections (11, 12) and a reactant distribution network to produce a base module (9'); and (d) assembling at least two base modules together.    USE - Solid polymer membrane fuel cells are useful in terrestrial, aerospace and maritime transport applications, especially as alternatives to batteries in terrestrial electric vehicles.    ADVANTAGE - The fuel cell has a high active surface area and low volume.    DETAILED DESCRIPTION - Production of a fuel cell comprising an assembly of elementary cells electrically connected together, each cell comprising a membrane layer between two electrode layers, comprises:    (a) making through-holes (10) of tapering cross-section in at least two supports (9);    (b) forming elementary cells on the side walls of the holes;    (c) forming a network of electrical connections (11, 12) on each side of the support;    (d) forming a reactant distribution network connecting the cells together to produce a base module (9'); and    (e) assembling at least two base modules together so that the elementary cells of each module face those of adjacent module(s).    An INDEPENDENT CLAIM is also included for a fuel cell produced by the method of the claim.    DESCRIPTION OF DRAWING(S) - The drawing shows the assembly of two base modules.    Support (9)    Base module (9')    Hole (10)    Electrical connection (11)    Electrical connection. (12)
NOVELTY - The device (100) has an air-conditioning unit (220) at the rear side of a vehicle with an air temperature unit that adjusts the temperature of air, discharged from the air-conditioning unit into a passenger compartment of the vehicle. An air passage conducts air from a downstream side of the temperature adjusting unit to the battery (110) to control the temperature of the battery.    USE - Used for controlling the temperature of battery installed in vehicle.    ADVANTAGE - The device reduces the amount of air supplied to the battery for cooling as well as the size of the battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a battery control device.    Temperature control device (100)    Battery (110)    Rear air conditioning unit. (220)
NOVELTY - The apparatus (1) consists of a hydrogen supply passage supplying hydrogen from a storage tank (2) to the fuel cell (4). A bypass passage is arranged in parallel with the hydrogen supply passage. A purifier with a hydrogen permeable membrane is provided within the bypass passage for purifying hydrogen. A switch valve (6) is provided to selectively switch the hydrogen supply passage and the bypass passage.    USE - Used in fuel cells of an electric vehicle.    ADVANTAGE - The purifier with the hydrogen permeable membrane purifies the hydrogen supplied to the fuel cell, thereby increasing fuel cell performance.    DESCRIPTION OF DRAWING(S) - The drawing shows the overall arrangement of a hydrogen supplying apparatus for a fuel cell.    Hydrogen supplying apparatus (1)    Hydrogen storage tank (2)    Fuel cell (4)    Three way switch valve. (6)
NOVELTY - The method involves determining an open circuit potential and resistance of an equivalent circuit of a battery system. Many data points based upon the determinations are provided including prior computations. The data points are weighed and the values of the resistance and open-circuit potential are computed based upon the weighed data points using least square analysis to determine the state of charge (SOC).    USE - Used for hybrid vehicle battery systems.    ADVANTAGE - The usage of fully recursive least squares analysis reduces the storage space and execution time required for implementing the method in a computer program.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle power train control system.    DESCRIPTION OF DRAWING(S) - The drawing shows an equivalent circuit used to model a battery system.
NOVELTY - The system comprises a conduit system (44) communicatively coupled to an air compressor (22). The conduit system has a conduit (54) coupled to fuel cells (12) and a valve (26). The compressed air received from the compressor bypasses heat exchanger (20) and is communicated to the fuel cells through the conduit to heat the fuel cell during cold conditions.    USE - Used for fuel cell powered vehicles.    ADVANTAGE - The system selectively and rapidly preheats the vehicles fuel cell during cold starting or freezing conditions without using any auxiliary power source. Heat exchanger cools the compressed air to a desirable temperature thereby preventing potential heat damage of the fuel cells.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for heating a fuel cell stack within a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows the block diagram of a system for use with a fuel cell powered vehicle.    Fuel cells (12)    Heat exchanger (20)    Air compressor (22)    Valve (26)    Conduit system (44)    Conduit. (54)
NOVELTY - A rear view mirror (20) is integrated to a cellular phone (10). An electric power unit consisting of a battery is electrically connected to the cellular phone for powering the cellular phone. A solar panel is arranged on the rear side of the housing to maximize exposure to light passing through the windshield and used light for recharging the battery.    USE - For vehicle or automobiles.    ADVANTAGE - Improves convenience of the cellular phone's location within the vehicle, thus improves overall safety in dialing and answering the phone. Ensures hands-free operation of the phone while allowing viewing of the traffic ahead of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure is the front perspective view of a cellular phone.    Cellular phone (10)    Rear view mirror (20)
NOVELTY - A controller (106) outputs command value to control power generation amount of fuel cell based on the output of target electric-power generation amount calculation unit (101), recoverable charge amount calculator (103) and driving state detector (104), such that the power generation amount is greater than target electric power generation amount.    USE - Power generation amount control apparatus for fuel cell system.    ADVANTAGE - Prevents overcharging and deterioration of fuel cell by effectively controlling power generation amount of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell power generation amount control apparatus. (Drawing includes non-English language text).    target electric power generation amount calculation unit (101)    recoverable charge amount calculator (103)    driving state detector (104)    controller (106)    gas pressure difference detector (107)
NOVELTY - An electrode material comprises fluorspar type oxygen ionic conductive oxide (112) showing p-type conductivity added to a perovskite-type oxide (111) showing p-type conductivity, as a base material.    USE - For solid-electrolytic type fuel cell and solid electrolytic type gas sensor (claimed).    ADVANTAGE - The electrode material has improved oxygen ionic conductivity, electronic conductivity, durability and high temperature heat-resistivity. Aggregation of the perovskite type oxides is prevented. Aggregation of electrode material and reaction in a boundary surface with a solid electrolyte are suppressed. The fuel cell and gas sensor formed using the electrode material, can work at low temperature, and have power efficiency, heat resistivity and durability. The fuel cell has high output characteristic.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a solid-electrolytic type fuel cell;    (2) a solid-electrolytic type gas sensor; and    (3) manufacture of the electrode material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electrode material. (Drawing includes non-English language text).    p-Type perovskite-type oxide (111)    Fluorspar type oxygen ionic conductive oxide (112)
NOVELTY - An impact memory unit is installed with a battery which is independent of battery of a vehicle. The impact memory unit has dual function of opening door of vehicle during collision of the vehicle as well as outputting a warning signal when an unauthorized opening of the door is attempted.    USE - For opening motor vehicle door after collision.    ADVANTAGE - Opens the door during collision of the vehicle at the same time. Prevents unauthorized opening of the door during normal condition due to dual function of the impact memory unit.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the door unlock system. (Drawing includes non-English language text).
NOVELTY - The connection of tabs (4) of either positive or negative electrodes by a strap (5) is carried out so that the external width between the end-electrode tabs with like-pole property, is smaller than external width (9) of the strap.    USE - For manufacturing motor vehicle lead storage battery.    ADVANTAGE - Reduces the danger of short circuit caused when distance between the electrodes decrease, by preventing the reduction in distance between electrodes by the tab. The manufacture is simplified and the cost is reduced. The durability of the battery is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the lead storage battery element manufacture. (Drawing includes non-English language text).    tab (4)    strap (5)    external width of strap (9)
NOVELTY - The piezoelectric ceramics (1) converts vibration of polycarbonate plate produced by the spoke into an electrical energy and supplies to the LED (2) to emit light.    USE - Back light assembly for bicycles.    ADVANTAGE - Emits light without a battery and contributes to traffic safety.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the self-illumination type backlight.    piezoelectric ceramics (1)    LED (2)    polycarbonate plate (3)
NOVELTY - A modulized single cell of proton exchange membrane fuel cell (PEMFC) has: (a) anode and cathode bipolar plates; and (b) membrane electrode assembly (MEA) with anode gas diffusion layer (anode GDL), proton exchange membrane (PEM) and cathode gas diffusion layer (cathode GDL). The MEA also includes anode and cathode catalytic layers. A silicon rubber (room temperature vulcanizing (RTV)) is applied between the plates.    USE - Used as modulized single cell of PEMFC (claimed).    ADVANTAGE - Provides a highly efficient, mass produced, high quality and cost saving modulized single cell. It provides a single cell for fuel cell enabling simpler manufacturing process of PEMFC.    DETAILED DESCRIPTION - The modulized single cell (10) of PEMFC has:    (a) anode (11) and cathode (12) bipolar plates each having central (11a, 12a) and circumferential (11b, 12b) portions; and    (b) MEA (13) with anode GDL (14), PEM (15) and cathode GDL (16) sequentially sandwiched at the central portion between the anode and cathode plates.    The MEA also includes anode catalytic layer (17) provided between the anode GDL and PEM, and cathode catalytic layer (18) provided between the PEM and the cathode GDL. RTV (19) is applied between the circumferential portion of the anode plate and the circumferential portion of the cathode plate in a desired configuration to seal and position the anode plate to the cathode plate under a predetermined compression pressure after the RTV is cured forming the integral modulized single cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the modulized single cell of the fuel cell.    Modulized single cell (10)    Anode bipolar plate (11)    Cathode bipolar plate (12)    Central portion (11a, 12a)    Circumferential portion (11b, 12b)    MEA (13)    Anode GDL (14)    PEM (15)    Cathode GDL (16)    Anode catalytic layer (17)    Cathode catalytic layer (18)    RTV (19)
NOVELTY - The damping system has a heavy mass (5) fastened to one side of a baseplate. A piezoelectric element (3) and a control circuit (4) are fastened to the other side. A spring (2) connects a vibrating mass (1) to the piezoelectric element. The motion of the mass (Delta x) produces a varying force (Delta F) on the piezoelectric element, which produces a varying electrical voltage (Delta Q).    USE - Conversion of mechanical vibrations into electrical energy.    ADVANTAGE - Useful energy may be obtained when damping mechanical vibrations. The system may be reversed to turn alternating current into mechanical oscillations.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagrammatic side view of the system.    Varying force (delta F)    Varying electrical voltage (delta Q)    Motion of the mass (Delta x)    Vibrating mass (1)    Spring (2)    Piezoelectric element (3)    Control circuit (4)    Heavy mass (5)
NOVELTY - Device for oxidizing materials in a moist hydrogen-containing gas stream comprises housing (1) having a first region (5) with units for depositing droplets. The first region is in heat-conducting contact with a second region (6) containing a catalyst. A gas stream (A) flows from the first region to the second region.    USE - In a gas-producing system for preparing a hydrogen-containing gas for a fuel cell system in a vehicle (claimed).    ADVANTAGE - The oxidation process can be quickly started.    DETAILED DESCRIPTION - Preferred Features: The first region contains additional adsorber materials for adsorption of water and hydrocarbon derivatives. An oxygen-containing medium is provided in the gas stream. The housing has heat insulation (4). A further region (9) containing an adsorber material and a catalytically active material is also provided.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the device.    housing (1)    heat insulation (4)    first region (5)    second region (6)    further region (9)    gas stream (A)
NOVELTY - Nickel and hydrogen battery comprises anode containing nickel hydroxide, cathode containing alloy absorbing hydrogen, alkali electrolyte solution. Molybdenum is added in the cathode.    USE - The battery is used in electrically motoring vehicles, hybrid vehicles, electric tools.    ADVANTAGE - The battery has good discharge properties at low temperature, storage ability at higher temperature and cycling properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a similar battery which also contains a separator (3) between the cathode and anode. A component selected from calcium (Ca), strontium (Sr), scandium (Sc), yttrium (Y), Lathanoid, bismuth (Bi), and hydroxide and/or oxide of these is added to the anode and molybdenum is added either to the anode or alkali electrolyte solution;    (2) a similar battery to (1) but tungsten (W) is added to either anode or alkali electrolyte solution; and    (3) a similar battery in which sulfonated olefin resin is used in the separator.    DESCRIPTION OF DRAWING(S) - The drawing illustrates the battery.    Separator (3)
NOVELTY - The fuel cell system for a car is provided, to simplify the fuel cell system by uniting a humidifier and a condenser, thereby reducing the loss of electricity due to the complex path of air.    DETAILED DESCRIPTION - The fuel cell system comprises a hydrogen tank(21); a stack(22) which receives hydrogen through a fuel line connected with the hydrogen tank to generates the electricity; a condenser(23) for humidification which receives the heat and water from the air exhausted from the stack to humidify the air supplied to the stack; and an air supply device(24) which is loaded between the condenser and the stack and allows the air from the condenser to be delivered into the stack. Preferably the condenser is provided with a porous metal membrane(25) for the heat exchange and the delivery of materials. The porous metal membrane comprises a porous member, and preferably the porous member is made of metal mesh.
NOVELTY - The movement of a battery tray is adjusted according to the driving state of the automobile, thereby improving driving stability.    DETAILED DESCRIPTION - A device for stabilizing a turning movement of an electricity automobile comprises a battery tray(100), a guide plate(110), and a suspension arm. The battery tray comprises a plurality of batteries for a power source of the automobile. The guide plate is installed adjacent to the battery tray. The other end of the guide plate supports sidewise movement of the battery tray. The suspension arm is connected between the rear tire of the automobile and the battery tray. The suspension arm interacts with the battery tray to adjust weight center of the automobile.
NOVELTY - A power generation cost is estimated using the relation connecting charging and discharging characteristics of a storage battery (3) and unit price obtained by simulation. The energy cost per unit time during charging and discharging is added and subtracted respectively. The minimum energy cost is selected from the calculation result by a controller (5) and accordingly the power generation is controlled.    USE - For controlling power generation in fuel cell based power generation system.    ADVANTAGE - Improves system efficiency by choosing the minimum power generation cost per unit cycle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell based power generation system. (Drawing includes non-English language text).    storage battery (3)    controller (5)
NOVELTY - A cover unit (26) for inserting a starter terminal (10) into the terminal housing (21), is provided at the circumference of a starter (1), such that the cover unit is concealed within the starter.    USE - For covering starter terminal, battery terminal, in vehicle.    ADVANTAGE - Since the cover unit is concealed in starter, adherence of foreign material directly on the cover is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the terminal protection cover. (Drawing includes non-English language text).    starter (1)    starter terminal (10)    protection cover (20)    terminal housing (21)    cover unit (26)
NOVELTY - The recesses (34) of a terminal main unit (42), engage with the projections (35) formed on a tightening element (45) which is provided with a clamping bolt, in a temporary-assembling position. The tightening element binds an electrode fixed portion with the terminal main unit.    USE - For supplying power to engine of motor vehicle.    ADVANTAGE - The temporary assembling operation of the tightening element, is easier and the clamping bolt extended in the temporary-assembling position is easily recognized, since the recesses of the terminal main unit engage with projection of tightening element in temporary-assembling position.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view explaining the positional relationship before the temporary assembling of the terminal main unit and the tightening element.    recesses of terminal main unit (34)    projections of tightening element (35)    terminal main unit (42)    tightening element (45)
NOVELTY - A nut hole is provided at the terminal main portion (2) to receive a clamping bolt which is rotated so that the tightening portion (5) is moved to narrow the opening between the fixed edge portion (7A) and free end portion (7B) of an electrode joint potion (6).    USE - For attaching battery in motor vehicle.    ADVANTAGE - Since the number of components are reduced, the manufacturing process of the battery terminal is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery terminal.    terminal main portion (2)    tightening portion (5)    electrode joint portion (6)    fixed end portion (7A)    free end portion (7B)
NOVELTY - A partition wall (4a) is provided in a tank (4), to form a hydride powder storing chamber (2) and water/alcohol storing chamber (3), to supply hydride powder and liquid to a mixing tank (5) in an order. The mixture is supplied to a reaction tank (7) from the mixing tank (5). Hydrogen produced in the reaction tank, is collected in a collection tank (8).    USE - For generating hydrogen used in fuel cell which is used for power supply to electronic office equipments e.g. notebook computer.    ADVANTAGE - Since the mixture comprising preset amount of hydride powder and water/alcohol is supplied sequentially to the reaction tank, desired amount of hydrogen is generated, without the need to operate the reaction tank for a long period of time. Reduces the size of the collection tank, as required amount of hydrogen is generated, as per requirement.    DESCRIPTION OF DRAWING(S) - The figure shows the partial schematic side view of the hydrogen generator. (Drawing includes non-English language text).    Hydride powder storing chamber (2)    Water/alcohol storing chamber (3)    Tank (4)    Partition wall (4a)    Mixing tank (5)    Reaction tank (7)    Collection tank (8)
NOVELTY - A hydraulic motor (55) actuating a hydraulic fan (54), is actuated by oil pressure of a hydraulic pump (56).    USE - For electric vehicle.    ADVANTAGE - Since the cooling fan is actuated by a small-sized hydraulic motor actuated by oil pressure of hydraulic pump, a separated motor is not needed for cooling fan. Hence size of the apparatus is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell cooling device in electric vehicle. (Drawing includes non-English language text).    Hydraulic fan (54)    Hydraulic motor (55)    Hydraulic pump (56)
NOVELTY - The sector of the on-board electrical system without battery typically operates at 42V and comprises loads (V1,V2,V3) controlled by switches (S1,S2,S3). The sector is supplied by a generator (G) and operated by a control unit (SG) which before opening or closing any of the switches using command signals (s1,s2,s3) decreases the generator excitation by a signal (i) thus reducing the duty on the switches.    USE - As part of an on-board 42V and 14V vehicle electrical system    ADVANTAGE - The switches used in the electrical system sector may be specified at lower than their circuit nominal ratings thus saving cost. The control unit may also be used to regulate the voltage on directly connected loads and to divert power to another network sector as required    DESCRIPTION OF DRAWING(S) - The drawing shows the control unit, generator and sub circuits    Loads (V1,V2,V3)    Switches (S1,S2,S3)    Generator (G)    Control unit (SG)    Control signals (s1,s2,s3,i)
NOVELTY - The battery power source consists of battery pack blocks (1a-1f) connected in a series-parallel arrangement and have their operating states monitored by individual control units (2a-2f) that detect voltage current and temperature. The outputs of current sensors (5) are added together for the parallel connected battery packs in an analog data state before A/D conversion, so that total charge/discharge current is obtained    USE - To monitor each battery module and calculate the state of charge.    ADVANTAGE - Data is provided for each battery.    DETAILED DESCRIPTION - An independent claim is included for a method of detecting total charge/discharge current    DESCRIPTION OF DRAWING(S) - Block diagram of battery power source    Battery packs (1a- 1f)    Control units (2a-2f)    Current sensors (5)
NOVELTY - The control system includes a starter motor (4) capable of operating as a generator which transmits the output to accessories (5,6,7) while the engine is running. A transmission mechanism (20) transmits the output of the motor to the accessories when the engine is stopped, and smoothly starts the engine when required. Energy regeneration starts as soon as the engine is running and is stored in the battery (9).    USE - To maintain power to accessories when engine is stopped particularly air conditioning.    ADVANTAGE - Deceleration regeneration uses the starter motor as a generator, reduce fuel consumption.    DESCRIPTION OF DRAWING(S) - Schematic diagram of control system    Starter motor (4)    Accessories (5,6,7)    Battery (9)    Transmission mechanism (20)
NOVELTY - Reactor has a inflow region (2), a catalyst region (5), and an outflow region (3). A porous material (4) is arranged between the inflow region and the catalyst region and between the outflow region and the catalyst region.    USE - Used for a fuel cell arrangement in a gas producing system in vehicles (claimed).    ADVANTAGE - The reactor is compact.    DETAILED DESCRIPTION - Preferred Features: The inflow and outflow regions are formed as a hollow chamber in a porous material formed as a hollow porous plate. The porous material in the outflow region has a catalytic coating. The porous material is made from a ceramic or metallic material and has a honeycomb structure. The catalyst region contains short metal fibers.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the reactor.    Inflow region (2)    Outflow region (3)    Porous material (4)    Catalyst region (5)
NOVELTY - In a fuel cell feed system element, the part in contact with the fed medium consists of a polyester molding composition.    USE - The fuel cell system is used, e.g., for driving a vehicle.    ADVANTAGE - Fuel pipes for fuel cells are normally made from stainless steel, which makes them expensive. The present systems can be produced cost-effectively and are lighter in weight.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system containing this element.
NOVELTY - The vehicle has a natural gas tank, a reformer and a fuel cell for generating electrical energy. Natural gas is converted into hydrogen in a reformer and the hydrogen is used to operate a fuel cell for generating electrical energy to drive an electric motor.    USE - Electrically driven vehicles.    ADVANTAGE - Enables hydrogen generation from natural gas to be utilized and practically no exhaust gases are produced, resulting in an environmental benefit.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: a method of operating an electrically driven vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive vehicle    wheels (1)    electric motor (2)    fuel cell (3)    reformer (4)    natural gas tank (5)
NOVELTY - This invention puts forward a high-energy fully closed lead-acid storage battery used in electromotive vehicles, in which the discharging time for one-time rate reaches 60 minutes, 120% higher than that of the international standard, weight specific energy for ten hour rate is 44 wh/kg and two-hour rate is 39 wh/kg. The tested result reaches above 600 times, in terms of the circulation lifetime ssytem of the national standard (is greater than or equal to 350 times), for instance 12v12AH electromotive vehicle can run 80-100km for one-time charging, and the normal service life is over a year.
NOVELTY - Fuel cell system comprises fuel cell (11), supply gas passage (12a,b) and antifreeze passage (15) with partition (14) to pass pure water from antifreeze. Water is transferred to the supply gas passage from passage (15) by the difference of steam partial pressure of the antifreeze and supply gas at the partition, humidifying the supply gas. Recovery device (18) reduces antifreeze temperature below the dew point of the exhaust gas from the fuel cell, with water and exhaust gas heat recovered to passage (15) by passing the exhaust gas through device (18). A temperature controller adjusts the antifreeze temperature so that its steam partial pressure is higher than that of the supply gas.    USE - Fuel cell is for vehicles.    ADVANTAGE - Cell gas supply is humidified at very low temperatures so that it can start.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell    fuel cell (11)    supply gas passage (12a,b)    exhaust gas passages (13a,b)    partition (14)    antifreeze passage (15)    antifreeze pump (16)    radiator (17)    recovery device (18)
NOVELTY - The end plate has a main body (4) and contact surface plate (5) to make contact with the fuel cell stack. The main body has channel structures (6) for the cell cooling circuit.    USE - A fuel cell system and its end plate cooling and contacting arrangements.    ADVANTAGE - A uniform, high pressure is exerted on the cell stack. Manufacture is simple and economical. Temperature management is facilitated.    DESCRIPTION OF DRAWING(S) - A schematic cross section of the end plate is shown.    main body (4)    contact surface plate (5)    channel structures (6)
NOVELTY - An aqueous fuel for generating hydrogen comprises an alkaline aqueous composition comprising 17-37 mole % alkali metal borohydride and 0.001-1 mole % strong base.    USE - For energizing fuel cells, batteries, internal and external combustion engines for transportation and power generation (claimed).    ADVANTAGE - Weakly alkaline, highly concentrated solutions of sodium borohydride exhibit an acceptable level of stability for use as an aqueous fuel. The alkaline aqueous composition of the invention is extremely stable under both aerobic and anaerobic conditions. The use of the fuel of the invention does not generate by-products that must be disposed of as hazardous waste.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a process for preparing an alkaline aqueous borohydride composition by mixing a feedstock of a dilute alkaline aqueous solution of sodium borohydride (NaBH4) with a polar, non-aqueous solvent that is a good solvent for the sodium borohydride but a poor solvent or non-solvent for the base; extracting sodium borohydride from the alkaline aqueous solution into the non-aqueous phase; separating the non-aqueous solution of sodium borohydride from the aqueous phase; concentrating the initial non-aqueous solution of sodium borohydride to provide a predefined concentration of sodium borohydride by evaporating the non-aqueous solvent; and adding a predefined amount of an alkaline stabilizing agent to the concentrated non-aqueous solution of sodium borohydride by evaporating the non-aqueous solvent; and    (b) a process for preparing an aqueous solution of a sodium hydrosulfite by providing a first component comprising an aqueous composition including an alkali metal borohydride and sodium hydroxide; providing a second component comprising sodium bisulfite or sulfur dioxide and caustic; optionally providing a third component comprising sulfuric acid; and mixing the components.
NOVELTY - Production of solar cell units comprises laminating a layer structure having solar cells embedded in plastic layers on a glass substrate under elevated temperature and pressure. The connecting elements of the solar cells are mechanically preformed before starting and/or during and/or after impinging with elevated pressure so that the stress on the connecting elements is mechanically relieved.    USE - Used in the production of a solar roof for vehicles.    ADVANTAGE - Premature malfunction is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a solar roof for vehicles made from the solar cells; and    (2) a device producing the solar roof.    Preferred Features: The glass substrate is mechanically bent before and/or during impinging with elevated pressure so that the substrate retreats to its starting position after the laminating process. A separating medium is arranged between the plastic layers.
NOVELTY - The method involves placing a stack of fuel cell elements (22) in the open end of a receptacle assembly (20). A predetermined material is extended over the stack of fuel cell elements and across the open end of the receptacle assembly such that the stack is in compressed state. The material is attached to the receptacle assembly to retain the stack of fuel cell elements on the assembly in a stack configuration.    USE - For production of fuel cell stack used in electrochemical energy converter.    ADVANTAGE - Enables retaining fuel cell stack on receptacle in stack configuration under partial compressed condition. Prevents leakage and mixing of fluid streams in an operating stack by providing resilient gaskets or seals around perimeter of openings of fuel cell elements.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a fuel cell assembly method; and    (b) a receptacle for receiving and retaining fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded isometric view of a receptacle.    Receptacle assembly (20)    Stack of fuel cell elements (22)
NOVELTY - The system has a fuel cell (1) that is supplied with a fuel and an oxidizing agent and generates electricity. A fuel circulating passage (6a, 6b) has a fuel pump (3) powered by an external source to circulate the fuel in a passage at a predetermined circulation rate. A controller controls fuel-forwarding device according to a transmitted output instruction value to regulate circulation rate.    USE - Used for circulating hydrogen fuel.    ADVANTAGE - The system maintains the amount of hydrogen circulating the system when an abrupt acceleration or deceleration instruction is provided to the fuel cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram illustrating device configuration of a fuel circulating fuel cell system.    Fuel cell stack (1)    Fuel pump (3)    Fuel circulating passage. (6a, 6b)
NOVELTY - The cell has a membrane electrode assembly (30) placed between two separators (40,50). The assembly has an electrolytic membrane (31) interposed between an anode (32) and a cathode (33) and catalytic electrode layers (34,35) formed on either side of the membrane. The electrode layers and gas diffusion layers (36,37) formed on the outer surface of the electrode layer constitute the anode and cathode.    USE - Used for providing electrical energy.    ADVANTAGE - The fuel cell is obtained by gathering the components, which are substantially equivalent in precision at the time of manufacture, thereby suppressing the influence of dispersion of output voltage among each cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of assembling a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of the over all construction of the single cell that has not been assembled.    Membrane assembly electrode (30)    Electrolytic membrane (31)    Catalytic electrode layers (34, 35)    Gas diffusion layers (36,37)    Separators. (40,50)
NOVELTY - The system has a battery container (12) including two housing units. One of the units (14) is attached to the container and the other unit (20) is attached to the container or to the previous unit. A flexible spring clips (50,51) is coupled to the battery terminals (36,38) and to an electronic device (40) through a connector for electrical attachment to a battery. The electronic device is attached to the housing unit.    USE - Used for storage batteries in automobiles.    ADVANTAGE - The system maintains an electrical connection between an electronic device and a battery terminal despite dimensional changes of the various components of the battery due to heat, corrosion.    DESCRIPTION OF DRAWING(S) - The drawing shows the perspective view of a storage battery.    Battery container (12)    Housing units (14, 20)    Battery terminals (36,38)    Electronic device (40)    Flexible spring clips. (50,51)
NOVELTY - The connector (C1) includes a battery terminal (5) having a fitting portion (5a). The fitting portion has an aperture loosely fitted to a battery post (2). A terminal cover (10) that receives the battery terminal has an opening portion for fitting the battery terminal to the battery post. An operating structure (15) movably attached to the terminal cover, fastens the battery terminal to the battery post.    USE - Used for connecting a wire to the electrode of the battery mounted in an automobile.    ADVANTAGE - The battery connector provides high safety, since the terminal cover conceals the exposed portion of the metal. The battery connector is fixed by pressure to the battery post.    DESCRIPTION OF DRAWING(S) - The drawing shows a configuration view and a perspective view depicting a state of embodiment prior to attaching a battery connector to a battery post.    Battery connector (C1)    Battery post (2)    Battery terminal (5)    Fitting portion (5a)    Terminal cover (10)    Opening structure. (15)
NOVELTY - A separable hinge couples a fuel cell stack (12) comprising a stack aperture (18) and a base (14) comprising a base aperture (20) to enable the stack aperture to be pivoted into engagement with the base aperture. The hinge defines respective positions at which the stack and the base are separable and are inseparable.    USE - Fuel cell system.    ADVANTAGE - The hinge enables to the stack to be pivoted onto the base in a simple manner such that the stack aperture aligns with base aperture without the need for the alignment mechanisms.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for mounting fuel cell stack on base.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    fuel cell system (10)    fuel cell stack (12)    base (14)    stack aperture (18)    base aperture (20)
NOVELTY - A containment vessel (5) containing a pressurized oxygen free gas such as propane, nitrogen or helium, is connected to a pressure regulator (10) through a pressurized conduit (15) capable of transporting the gas. A demand regulator (20) and a fuel cell (25) connected to outflow valve (30) and outflow conduit (33), are connected through the pressurized conduit.    USE - Oxygen deficient fuel cell for use in aircraft for maintaining fuel tanks in inert atmosphere.    ADVANTAGE - The pressurized conduit connecting demand and pressure regulators enable reliable supply of oxygen-free gas to the fuel cell, thereby minimizing the potential for flame and explosion occurring within the aircraft fuel tank. Hence, operability is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of fuel cell connected to regulators.    containment vessel (5)    pressure regulator (10)    pressurized conduit (15)    demand regulator (20)    fuel cell (25)    outflow valve (30)    outflow conduit (33)
NOVELTY - A fluid reservoir (11) is positioned above the catalyst zone (15) in a vertical shell (12), so as to establish thermosiphon circulation effect, through the passage (24) formed between the vertical shell and an external jacket (28). An insulating layer (26) is provided on the vertical shell, within the flow passage, such that its thickness increases from the top towards bottom of the shell.    USE - For conversion of carbon monoxide and generation of steam used in fuel processor for generation of hydrogen used for fuel cell such as proton exchange membrane (MEM) fuel cell.    ADVANTAGE - Facilitates the thermosiphon circulation and stabilizes the steam generation, as the reservoir is provided above the catalyst zone. The shift reactor with minimized thermal cycling, rapid steam generation and improved operating reactor safety is achieved. Reduces the cost of the reactor. Reduces the temperature fluctuation between the catalyst zone and flow passage, as insulating layer is provided.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of thermosiphon shift reactor.    fluid reservoir (11)    shell (12)    catalyst zone (15)    inlets (18,27)    outlets (23,25)    flow passage (24)    insulating layer (26)    external jacket (28)
NOVELTY - Providing a method of forming self-assembled helices, rings and strands as well as films.    USE - For forming mixed-valence manganese oxide materials useful in batteries, electronics, magnetic devices, optical systems, catalysts, sensors, chromatography, imaging, semiconductors, lighting devices, fuel cells, switches, electrical conductivity devices, magnetic recording devices, coatings, adhesion protection, ceramics, controlled release substrates, medical devices, and other areas.    ADVANTAGE - The invention demonstrates the reproducible formation of helical filaments in gradient-free, and allows ability to make conducting helical filaments and optically transparent helical filaments.    DETAILED DESCRIPTION - Mixed-valence manganese oxide materials are formed by preparing a solution comprising a mixed-valence manganese oxide anion with an average manganese oxidation state of 3-4, a quat. ammonium cation, and a solvent; contacting the solution with a surface having hydroxyl groups; and evaporating the solvent to form a first mixed-valence manganese oxide material with the quat. ammonium ion.
NOVELTY - A hydrogen humidification apparatus for fuel cell stack is provided, to allow the humidity of hydrogen to be controlled actively and to reduce the equipment space, the weight and the manufacturing cost.    DETAILED DESCRIPTION - The hydrogen humidification apparatus comprises a mixing chamber(52) which is loaded at the hydrogen inflow part where hydrogen is flown in through a supply line(7), allowing the hydrogen to pass the mixing chamber; an injector(54) which is provided with a nozzle exit(54a) allowing the water supplied from the external water supply means(53) into the mixing chamber(52); a humidity sensor which is loaded at the position allowing the hydrogen to pass inside the fuel cell stack(1) and outputs the signal according to the humidity of hydrogen; and a controller(58) which receives the signal from the humidity sensor and controls the amount of water sprayed from the injector(54).
NOVELTY - A hydrogen humidification apparatus for fuel cell stack is provided, to reduce the equipment space and the weight occupied by a humidification apparatus and to lower the manufacturing cost by forming a plurality of micropaths.    DETAILED DESCRIPTION - The hydrogen humidification apparatus humidifies the hydrogen gas supplied to the each unit cell and comprises a separation plate(25) of the each unit cell, and the separation plate(25) comprises a plurality of micropaths which are formed between the cooling water inlet hole(253c) of the cooling water entrance path of the cell assembly of a fuel cell engaged with the cooling water supply port of an end plate and the hydrogen inlet hole(253a) of an hydrogen entrance path. The cooling water passing through the cooling water entrance path via the micropaths(257) is inhaled and sprayed into the hydrogen entrance path.
NOVELTY - The battery cooling system for an electric vehicle is provided, to minimize the deviation of temperature among cells by improving the cooling efficiency and to improve the charging efficiency, the uniformity of voltage and the lifetime of a battery.    DETAILED DESCRIPTION - The battery cooling system comprises an exhaust ventilator(17) which is connected with an air exhausting hole(15) and exhausts the air inside the battery pack(10); an inhalation ventilator(21) is connected with an air inhalation hole(19) and inhales the cooling air into the inside of the battery pack in force; a battery charge sensor(25) which outputs the battery charge signal according to the charging method of a battery; and a controller(27) which controls the operation of the exhaust and inhalation ventilators according to the battery charge signal. The controller(27) operates the exhaust ventilator(17) when the battery charge signal is a normal charge signal and operates the inhalation ventilator(21) when the battery charge signal is a rapid charge signal.
NOVELTY - The lead storage battery (1) arranged far from an engine (4) of the motor vehicle, has a positive electrode (3a) of high corrosion resistance.    USE - Used in motor vehicle.    ADVANTAGE - The high quality lead storage battery is produced cheaply and stably.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the lead storage battery. (Drawing includes non-English language text).    lead storage battery (1)    positive electrode (3a)    engine (4)
NOVELTY - A terminal (6) electrically connects the power supply module (1) with an anode (2a) of a battery (2) provided in an external case (8).    USE - For vehicle.    ADVANTAGE - Since the terminal electrically connects power supply module and anode of battery, starting of vehicle is performed, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the power-supply module.    power supply module (1)    high voltage battery (2a)    terminal (6)    case (8)
NOVELTY - A voltage detector (2) detects the voltage of a battery (1) and outputs the detection result to an engine start- up determination unit (4). The determination unit determines that the engine is start-up, when the detected battery voltage exceeds a predetermined value within preset time period.    USE - Engine start-up determination apparatus in vehicles.    ADVANTAGE - The engine start-up is reliably determined using a simple apparatus. Enables detecting the abnormality of engine speed signal with high precision and hence steering-wheel assistant prohibition period is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the engine start-up determination apparatus. (Drawing includes non-English language text).    battery (1)    battery voltage detector (2)    electric power steering electronic controller (3)    engine start-up determination unit (4)
NOVELTY - A calculator calculates the pressure-reduction amount in a hydrogen supply path (12) based on the purge hydrogen amount and consumed hydrogen amount of the fuel cell (2). A sensor (6) detects the pressure-reduction amount in the path. An electronic control unit (ECU) (71) determines the leakage of hydrogen, when the comparison value of calculated and detected pressure-reduction amount is more than preset value.    USE - For supplying gas such as hydrogen and compressed natural gas to fuel cell, engine used in vehicle.    ADVANTAGE - By eliminating the need for setting the value for closing a valve based on pressure reduction amount corresponding to maximum consumption of the fuel cell, hence accurate detection of hydrogen leakage is enabled.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel supply apparatus. (Drawing includes non- English language text).    fuel supply apparatus (1)    fuel cell (2)    sensor (6)    hydrogen supply path (12)    ECU (71)
NOVELTY - The system (9) has a refrigerant circuit equipped with an electrically-driven compressor (10) operated by using the electric power supply from the battery (5) of the vehicle. A controller (28) is used to control the operation of the compressor, based on the temperatures detected inside and outside the compartment of the vehicle with sensors (50,51).    USE - For performing indoor air conditioning and heating to compartment of motor vehicle using refrigerating cycle containing electrically-driven compressor driven by the power from battery mounted in vehicle.    ADVANTAGE - The temperature inside the compartment of the vehicle is controlled at the time of stopping or parking the motor vehicle and the generation of unpleasant environment in the compartment at the time of driving can be eliminated, since the electrically-driven compressor is operated based on temperature detected inside and outside the compartment while utilizing power from battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the air conditioning system for motor vehicle.    battery (5)    air conditioning system (9)    electrically- driven compressor (10)    controller (28)    temperature sensors (50,51)
NOVELTY - The current in battery during engine startup, voltage between terminals and open circuit voltage before engine startup, are measured during its initial mounting, to measure initial stage and threshold limit internal resistance. Same measurement is performed after using the battery twice and subsequent resistances are computed. The remaining battery lifetime is acquired from all measured resistance values.    USE - For measuring remaining capacity, deterioration state of secondary storage battery such as lead storage battery mounted in vehicle such as car.    ADVANTAGE - Enables correct evaluation of the deterioration state, remaining capacity of secondary storage battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for secondary storage battery state determination apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining battery remaining capacity determination method. (Drawing includes non-English language text).
NOVELTY - The apparatus measures voltage between secondary battery terminals within preset time when engine startup signal is output, and terminal voltage which is the minimum value of battery (3) after preset time and engine startup. The ideal running stop function is performed based on comparison of difference of two terminal voltages with preset voltages, and temperature of the battery with preset minimum temperature.    USE - For motor vehicle.    ADVANTAGE - Processes idle running stop function more reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for secondary battery remaining capacity determining method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of secondary battery remaining capacity determination apparatus. (Drawing includes non-English language text).    secondary battery (3)    engine (5)    temperature sensor (6)    voltmeter (7)    display unit (9)    idle running stop processing unit (10)
NOVELTY - Several cells are connected in series and a comparator (C2) compares the detected voltage of each cell with predetermined reference voltage produced by a reference voltage production element (VRL). The state of the battery pack is determined based on the comparator output. When spontaneous change of reference voltage beyond a specific level is judged, a reference voltage fluctuation signal is output.    USE - For electric vehicle, hybrid electric vehicle.    ADVANTAGE - Correct determination of battery pack state is enabled, thereby avoiding battery voltage from exceeding upper limit and minimum limit voltages. Possibility of degradation of battery is monitored and hence efficiency is increased. Variation of reference voltage for cell-voltage comparison is avoided. Durability of battery pack is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of overcharge detector.    comparator (C2)    reference voltage production element (VRL)
NOVELTY - The sodium ion concentration of gel electrolyte liquid (1) is higher than the sodium ion concentration of electrolyte liquid present in a water absorptive separator (6). The difference between the sodium ion concentrations is 1-10 g/l.    USE - For vehicles.    ADVANTAGE - The durability of the sealed lead storage battery is increased. Corrosion of the electrolyte liquid is reduced by suppressing the temperature raised during diffusion of the liquid.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the sealed lead storage battery.    gel electrolyte liquid (1)    water absorptive separator containing electrolyte liquid (6)
NOVELTY - The ratio of X-ray diffraction peak intensity of a lithium nickel cobalt complex oxide and lithium niobate (I(003), I(104)) satisfies the relationship I(003)/I(104) at least 1.6 and 0.01 at most INb/I(003) at most 0.03, where INb is the maximum diffraction peak of the lithium niobate.    USE - Used for mobile telephones, VTRs and motor vehicles.    ADVANTAGE - Since the heat energy released at the time of thermal decomposition of an anode active material is reduced, the safety of the non-aqueous-electrolyte secondary battery can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the non-aqueous-electrolyte secondary battery.
NOVELTY - The ratio of the mass of binder contained per unit mass of anode mixed material w.r.t the sum total surface area of a lithium transition-metal multiple oxide and electroconductive material contained per unit mass of the anode mixed material satisfies a specific relationship.    USE - Used as e.g. a lithium ion battery for portable apparatus such as camcorders, notebook personal computers, mobile telephones and hybrid motor vehicles.    ADVANTAGE - Peeling of the painted anode mixed material is prevented. The durability of the battery is improved by reducing the capacitance during charging and discharging cycle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the lithium ion battery. (Drawing includes non-English language text).
NOVELTY - The non-aqueous electrolyte secondary battery has either positive electrode plate (12) or negative electrode plate (13) laminated with a separator (14).    USE - Non-aqueous electrolyte secondary battery e.g. lithium secondary battery for electronic device e.g. mobile telephone and video camera and for domestic electric storage apparatus and electric vehicle.    ADVANTAGE - Prevents the generation of short circuit in between the electrodes, even when subjected to external force and distortion and enables easier manufacture.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) secondary battery manufacturing method; and    (2) secondary battery manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the partially broken perspective view of the secondary battery. (Drawing includes non-English language text).    positive electrode plate (12)    negative electrode plate (13)    separator (14)
NOVELTY - A collector board (1-2) comprises an electroconductive base material coated with a composition containing carbon particles, metal particles, metal carbide particles, electroconductive particles and metal composite particles.    USE - Used as a solid polymer fuel cell stack for motor vehicles, electric vehicles and for business or domestic use.    ADVANTAGE - An increase in the contact resistance of the electroconductive base material due to corrosion reaction and electrochemical reaction is prevented, and a stable voltage is maintained for a long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows a disassembled isometric view of a solid polymer fuel cell stack.    Collector board (1-2)
NOVELTY - A setting unit sets up the reference value of the rotation speed of an internal combustion engine (10). Another setting unit sets up power generation amount value of the generator based on the setup reference value. A control unit controls the power generation amount until the setup value is reached.    USE - For machine drive type power generator which generates power using exhaust gas of internal combustion engine of vehicles.    ADVANTAGE - Electricity generation can be performed reliably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a machine drive type power generator control method; and    (2) a recorded medium recorded with machine drive type power generator control program.    DESCRIPTION OF DRAWING(S) - The figure shows the control apparatus. (Drawing includes non-English language text).    internal combustion engine (10)
NOVELTY - The flywheel (3c) interlocked with engine (1) through a clutch (C4), is interlocked with outer rotor (3b) of a differential motor (3). The internal rotor (3a) is selectively interlocked with drive shaft (1a) of an engine or output shaft (4a) through clutches (C2,C3). The output shaft (4b) of generator (4) is coupled with front/rear wheel selectively.    USE - For braking system in motor vehicles.    ADVANTAGE - Reduces fuel consumption by utilizing the flywheel energy effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for regenerative braking method.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of flywheel energy storage type drive unit.    engine (1)    drive shaft (1a)    differential motor (3)    internal rotor (3a)    outer rotor (3b)    generator (4)    output shaft (4a)    output shaft (4b)    clutches (C2-C4)
NOVELTY - The cooling unit (23) consisting of metal plate bent in waveform shape is provided between the battery jars (22) of adjacent battery modules (21).    USE - Cooling structure of battery used in hybrid vehicle, electric vehicle, etc.    ADVANTAGE - Battery module is efficiently cooled with a coolant, therefore secondary battery with sufficient cooling efficiency is obtained. Charging-and-discharging efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exterior perspective diagram, a partial cross-sectional and partially expanded sectional views of the cooling structure of secondary battery. (Drawing includes non-English language text).    Battery modules (21)    Battery jars (22)    Cooling unit (23)
NOVELTY - The device includes a radiator (11) connected to a coolant circuit (12) through which the coolant for cooling a fuel cell (1) circulates to release heat outside. A cooler (20) cools the coolant by evaporating the water contained in a chamber (23) and the reactive gas emitted from the fuel cell is cooled and recirculated to the fuel cell.    USE - For fuel cell mounted on an electric vehicle.    ADVANTAGE - The thermal load with respect to a radiator is decreased by releasing the heat outside, using the radiator and hence, the size of the heat radiator is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the cooling device in the fuel cell. (Drawing includes non-English language text).    Fuel cell (1)    Radiator (11)    Coolant circuit (12)    Cooler (20)
NOVELTY - Providing a fuel-providing unit for chemical transformation and energy conversion of the fuel with a fuel pressure reservoir for storing the pressurized fuel.    USE - The invention is used for providing hydrogen-containing fuel to fuel-cell unit and/or combustion apparatus, in particular a combustion engine, as the fuel energy converter for chemical transformation and energy conversion of fuel (claimed).    ADVANTAGE - The invention increases efficiency of fuel energy converter. Conversion of pressure energy into mechanical energy can be achieved.    DETAILED DESCRIPTION - A fuel-providing unit for providing hydrogen-containing fuel of fuel energy converter for chemical transformation and energy conversion of fuel, includes separate pressure energy-utilizing unit (4, 8, 9) for converting and utilizing pressure energy of the fuel.    INDEPENDENT CLAIMS are also included for:    (a) fuel-cell installation comprising fuel-providing unit, fuel pressure reservoir (2), and fuel-cell unit (1) as fuel-cell energy converter; and    (b) combustion installation or vehicle comprising fuel-providing unit, fuel pressure reservoir, and combustion apparatus, particularly combustion engine as fuel energy converter.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of a fuel-providing unit with a fuel cell.    Fuel-cell unit (1)    Pressure reservoir (2)    Pressure energy-utilizing unit (4, 8, 9)    Coupling device (10, 11)
NOVELTY - The analog/digital converter (100) comprises a read/write storage (102) that store configuration parameter values as several list. A control logic (104) configures and alters the configuration of the analog/digital conversion mechanism (106) based on the stored configuration parameter values.    USE - For battery monitor (claimed) and charger used in a wide range of electronic systems such as handheld electronic device (claimed) like a laptop computer and large systems such as electric or hybrid electric vehicle.    ADVANTAGE - The stored parameter value controls the selection of analog input channel, thereby improves the resolution of analog/digital converter.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) analog/digital signal conversion method;    (2) battery monitor; and    (3) electronic system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the analog/digital converter.    analog/digital converter (100)    read/write storage (102)    control logic (104)    conversion mechanism (106)