NOVELTY - An alkaline active material paste is coated on a metallic foil collector, and dried. The collector is maintained at 12degreesC or less during or before drying, and a secondary battery having an electrode (131) comprising an active material layer at the metallic foil collector optionally corroded by alkali is manufactured.    USE - For manufacturing a secondary battery, such as lithium secondary battery used as a power source for hybrid cars and electric vehicles.    ADVANTAGE - A battery having favorable internal resistance and output characteristics is manufactured. The corrosion of the metallic foil collector is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the production of an electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory view of the lithium secondary battery.    Lithium secondary battery (100)    Battery container (110)    Electrode component (130)    Anode (131)    Anode terminal (161)    Cathode terminal (163)
NOVELTY - An edge portion of an ionic conductive electrolyte film (11) contacts a reinforcement layer (12). A pair of catalyst layers (13) contacts the electrolyte film. An adhesive layer (14) and a spacer layer (15) sequentially cover a specific region of the electrolyte film and reinforcement layer. A gaseous diffusion layer (16) is mounted on a specific surface of the catalyst layer and on the spacer layer which extends to the inside of the surface direction rather than the surface position of the gaseous diffusion layer.    USE - For a fuel cell stack.    ADVANTAGE - The compressive stress applied to the gaseous diffusion layer or catalyst layer is relived at the time of shaping the fuel cell. Short circuit between the anode and cathode of the fuel cell and failure of the electrolyte film are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the production of the above membrane electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Electrolyte film (11)    Reinforcement layer (12)    Catalyst layer (13)    Adhesive layer (14)    Spacer layer (15)    Gaseous-diffusion layer (16)    Impregnation layer (17)
NOVELTY - The battery box (2) is attached to the vehicle frame (1) by using a bolt (3). An insulation nut (4) which is screwed to the tip of the bolt includes a threaded core (7) surrounded by a resin block (6). A tubular metallic holder (5) supports the resin block. A watertight packing (9) is held between the opposing surface of the holder and the battery box.    USE - For battery box to frame in vehicle.    ADVANTAGE - A reliable waterproof structure with a simple arrangement is attained by the assembly of the nut and the packing.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the fixing structure. (Drawing includes non-English language text).    Vehicle frame (1)    Battery box (2)    Bolt (3)    Insulating nut (4)    Metallic holder (5)    Resin block (6)    Threaded core (7)    Watertight packing (9)
NOVELTY - An ejector (11) sucks anode off-gas from a circular flow path by making the flow of reactive gas into a drive source, and supplies reactive gas and mixed gas of off-gas to the fuel cell stack (15). The fuel cell stack and ejector are arranged such that ice (14) produced within the ejector by the flow of gas inside the ejector, falls in an exothermic portion (A) of the fuel cell stack.    USE - Used for a vehicle.    ADVANTAGE - Occlusion of the piping between the ejector and fuel cell stack is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    Ejector (11)    Ice (14)    Fuel cell stack (15)    Manifold (16)    Exothermic portion (A)
NOVELTY - Cooling system has a fuel consumption portion (10), a fuel tank (30) and a cooling unit (40) for cooling the fuel tank. The cooling unit is driven by a drive source (20), which supplies fuel to the fuel consumption portion.    USE - For cooling fuel tanks of fuel cell vehicles.    ADVANTAGE - Cooling system is efficient, compact and economical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel consumption system (100).    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of a cooling system.    Fuel consumption portion (10)    Drive source (20)    Fuel tank (30)    Cooling unit (40)    Compressor (41)    Fuel consumption system (100)
NOVELTY - A hydrogen-production apparatus consists of a catalyst (10) and a hydrogenated aromatic compound. The catalyst supports a dehydrogenation active ingredient of oxide having weak solid-acid property which generates structure isomerization reaction of the hydrogenated aromatic compound, on a metallic catalyst support.    USE - For dehydrogenating hydrogenated aromatic compound and manufacturing hydrogen gas (claimed) used as fuel for fuel cells in motor vehicles, homes and offices, and in hydrogen stations and chemical processing plants.    ADVANTAGE - The apparatus enables rapid dehydrogenation start by rapid and uniform reaction-heat supply to the catalyst, without reduction in hydrogen generation velocity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen production which involves dehydrogenating the hydrogenated aromatic compound having an isomer, by contacting with the catalyst in the hydrogen-production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the dehydrogenation-catalyst system built into the hydrogen-production apparatus. (Drawing includes non-English language text)    Dehydrogenation device (2)    Dehydrogenation catalyst (10)    Heat supply system (21)    Blowout-prevention material (35)    Bottom-portion support material (36)
NOVELTY - Modification of carbon compound containing hydrogen atom involves modifying a mixture of a carbon compound containing hydrogen atom and an oxidizing agent sealed in a microcapsule (11) and generating hydrogen.    USE - For generating hydrogen used as fuel for fuel cell in motor vehicles and portable apparatus.    ADVANTAGE - The method improves modification reaction of carbon compound containing hydrogen atom by increasing storage stability of oxidizing agent.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel feed system having a fuel container (2) which stores the carbon compound containing hydrogen atom, and a microcapsule container (1) which stores the microcapsule sealing the oxidizing agent.    DESCRIPTION OF DRAWING(S) - The figure shows the model of microcapsule container and microcapsule container.(Drawing includes non-English language text).    Microcapsule container (1)    Fuel container (2)    Vaporizer (3)    Microcapsule (11)    Fuel pipes (21,22)
NOVELTY - The structure comprises battery holder (45) having a battery (41), attached to the front region of a head tube (3). A C-shaped stay (50) which is extended in the front of a vehicle, couples the battery holder with a headlight (24b) and a turn indicator (42).    USE - For motor scooter type two-wheeled vehicle.    ADVANTAGE - The electrical wiring can be made easily and simply and the manufacturing cost can be reduced, as separate wiring support components are not required.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrical wiring arrangement structure.    Head tube (3)    Headlight (24b)    Battery (41)    Turn indicator (42)    Battery holder (45)    Stay (50)
NOVELTY - A setting unit sets the electrical-storage voltage pattern indicating the primary voltage value of capacitor of voltage compensation unit based on driving object route position, so as to perform voltage compensation of capacitor within preset allowable-range. A voltage command generator (12) outputs a primary voltage command to voltage compensation unit, based on the difference of detected voltage of capacitor and set voltage pattern corresponding to the present position detected by a position sensor (11).    USE - For controlling electric vehicle.    ADVANTAGE - Enables achieving highly reliably voltage compensation effect by a simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of compensation voltage control apparatus. (Drawing includes non-English language text)    Voltage compensation unit (7)    Substractor (9)    Detector (10)    Position sensor (11)    Voltage command generator (12)
NOVELTY - The temperature data detection units (18, 45-47) are obtained for the data related to the temperature of a photovoltaic module (41). An electric-power-generation suppression unit (44) to suppress the production electricity by the photovoltaic module which is compared with a case for providing the high temperature of photovoltaic module.    USE - For solar cell used in a vehicle.    ADVANTAGE - The electric power generation apparatus that can improve the utilization efficiency of the photovoltaic module in which electric power is obtained using sunlight is provided. A recovery efficiency of the solar energy can be improved. The calorific value of the photovoltaic module is suppressed and controlling the production of electricity avoids the temperature rise. The electric-power-generation efficiency by sunlight is maintained in a favorable state. The reduction of electric-power-efficiency or durability can be prevented or suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control system of the electric power generating apparatus. (Drawing includes non-English language text).    Temperature data detection unit (18, 45-47)    Electric-power-generation apparatus (40)    Photovoltaic module (41)    Electric-power-generation module (42)    Electric-power-generation suppression unit (44)
NOVELTY - A secondary battery (10) seals positive and negative electrodes with electrolyte liquid. A canister (20) filled with activated carbon (22), removes the colored substance discharged by the exterior of the case of secondary battery, when the internal pressure within the case is greater than or equal to a set value.    USE - For hybrid vehicle and motor vehicle.    ADVANTAGE - The visual field constriction of the secondary battery is prevented by removing the colored substance.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the secondary battery system.    Secondary battery (10)    Exhaust gas collection chamber (12)    Canister (20)    Filter (21)    Activated carbon (22)    Exhaust port (33)
NOVELTY - A determination unit determines whether variation of voltage exists in several cells (C1-Cn) of a battery pack (1), by comparing the difference of maximum and minimum voltages of cells with a predetermined threshold value. The adjustment circuits (A1-An) adjust voltage variation between cells by performing charging and discharging of cell, so that variation in voltage of the electric pack is made small. A temperature sensor (21) detects temperature of the battery pack. A controller (3) changes the predetermined threshold value according to detected temperature.    USE - For battery pack of hybrid vehicle, electric vehicle and motor vehicle.    ADVANTAGE - The variation in the voltage of battery pack is adjusted appropriately, while reducing the electric charge superfluously stored in the battery pack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for voltage variation control method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hybrid vehicle system which mounted the voltage variation control apparatus of battery pack. (Drawing includes non-English language text)    Battery pack (1)    Controller (3)    Temperature sensor (21)    Adjustment circuits (A1-An)    Cells (C1-Cn)
NOVELTY - A fuel cell stack has a panel portion (60a, 60b) and ab angle portion (62a) which are fixed through a fastening bolt (78). A concave portion (74a) is set to the outer diameter and substantially internal diameter of a head (78a) of the fastening bolt formed in the panel portion. The head end portion (78c) of the fastening bolt is arranged on the outer surface of the panel portion.    USE - For a fuel cell stack for e.g. vehicle.    ADVANTAGE - Casing intensity is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a casing cell stack.    Panel portion (60a,60b)    Angle portion (62a)    Concave portion (74a)    Bolt (78)    Head (78a)    Head end portion (78c)
NOVELTY - Electrodes are formed by filling with an active material the lattice boards consist of lead or lead alloy. A positive electrode with lattice board consists of 50-90 percent of grid area of lattice board of a negative electrode. The grid area of the lattice board of the positive electrode is measured as 50 to 100 square millimeter, while grid area of lattice board of the negative electrode is below 150 square millimeter.    USE - For power supply of e.g. motor vehicle, small electronic device, electric vehicle, computer.    ADVANTAGE - Prevents softening of an active material which becomes a lifetime factor of appositive electrode for charging and discharging. Improves life cycle characteristic of a battery. Decreases amount of liquid supplement by using calcium alloys as the material of lattice board.
NOVELTY - The grating component has a lead-tin type alloy layer containing strontium or barium, at surface layer of a current collection tab (3) and an upper frame bone (4). The grating component contains lead-calcium alloy.    USE - For e.g. expanded grid component (claimed) used for lead storage battery used as power supply for motor vehicle.    ADVANTAGE - The grating component provides lead storage battery with favorable durability and explosion prevention property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of grating component.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded grid component.    Strip shaped sheet (1)    Alloy foil (2)    Current collection tab (3)    Upper frame bone (4)
NOVELTY - The state discrimination parameter set for the purpose of state discrimination of the lead storage battery (11) is stored in the lead storage battery and the readable storage medium (12) is integrally provided for the parameter set in non-contact state. The state of the lead storage battery is discriminated from the measurement parameter which is selected from the measurement parameter group in which electrical measurement of the voltage of a battery, input-output electric current and internal resistance are measured.    USE - For determining state of lead storage battery (claimed) used in motor vehicle.    ADVANTAGE - The state discrimination of the lead storage battery can be performed with high precision excluding incorrect setting and incorrect input by the stored state discrimination parameter set.    DESCRIPTION OF DRAWING(S) - The figure illustrates state discrimination method of the lead storage battery.    Lead storage battery (11)    Readable storage medium (12)    State determination apparatus (13)    Terminal (14)    Reader (16)
NOVELTY - An exhaust gas path (4) passes an exhaust gas through a thermo-element (12), so that exhaust gas is transmitted with respect to high temperatures side of thermo-element. A chemical heat pump (11) and a cooling water flow path (7) perform heat transfer process at high and low temperature sides of thermo-element respectively. A hydration process is performed with respect to thermo-element when exhaust gas temperature at high temperature side of thermo-element is lower than electric power generation temperature range while engine is in driving state.    USE - For motor vehicle.    ADVANTAGE - The temperature difference between high and low temperature sides of the thermo-element are maintained by compensating the temperature at high temperature side to optimal temperature. The electric generating capacity is maintained, so that stable electric power supply is performed.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of the exhaust heat electric power generating apparatus. (Drawing includes non-English language text)    Exhaust gas path (4)    Cooling water flow path (7)    Chemical heat pump (11)    Thermo-element (12)    Temperature sensor (13)
NOVELTY - A voltage measuring unit measures voltage of the storage battery during engine start-up time. A discrimination device determines the deterioration of the battery based on the level of change of the battery voltage during the flow of starting current when the engine is started.    USE - For storage battery (claimed) e.g. lead storage battery for start-up of engine in motor vehicle.    ADVANTAGE - The battery deterioration can be detected accurately based on the amount of increase in the battery voltage variation during engine start-up.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the variation of battery voltage during engine startup. (Drawing includes non-English language text)
NOVELTY - A system comprises a storage unit that stores a coolant emitted from a fuel cell stack, and the temperature of the fuel cell stack is detected using a temperature detector. A controller selects the type of start processing in electric power generation based on the maintenance of coolant inside and outside of the fuel cell stack, when the fuel cell stack is heated by circulating a heated coolant around the fuel cell stack.    USE - For a drive motive power source of vehicles, such as motor vehicles.    ADVANTAGE - The content of start processing based on temperature can be selected easily and the fuel cell stack can be started in a short time regardless of the temperature during starting, thus the fuel consumption capability of the fuel cell system is improved, the water generated by electric power generator is emitted to fuel cell exterior with liquid phase and the failure of fuel cell is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a graph indicating the relationship of starting time with respect to temperature of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - A fuel cell system has a temperature sensor (21) for detecting the temperature of a fuel cell stack (2), and a non- volatile memory storing the bootable temperature currently recorded at the time of starting fuel cell stack. A controller (26) determines a service condition based on the detected temperature of the fuel cell stack and the recorded bootable temperature, to start the fuel cell stack.    USE - For motor vehicles.    ADVANTAGE - Enables continuing the electric power generation even when the temperature of the fuel cell stack at the time of starting is colder than bootable temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    Fuel cell stack (2)    External circuit (4)    Temperature sensor (21)    Controller (26)
NOVELTY - A temperature sensor (10) detects the temperature of the coolant ejected from a fuel cell. A purge unit purges the moisture content which remains inside the fuel cell during the state in which the circulation of coolant is stooped. A controller (12) controls the purge unit to restrict the supply of coolant cooled with a radiator (9), to the fuel cell, when the shutdown of fuel cell is instructed based on the exceeding condition of detected temperature with a predetermined value.    USE - For vehicle.    ADVANTAGE - The moisture content which remains inside the fuel cell is removed rapidly, without complicating the system assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Compressor (3)    Cutoff valve (5)    Radiator (9)    Temperature sensor (10)    Controller (12)
NOVELTY - The turbine has a main body housing made of a waterproof plastic material housing tow small generators in line and a turbine rotor. A shielding unit is on a side of the rotor, and a channel extends from an upstream side of the rotor to a downstream side of the rotor and directs a fluid flow onto the downstream side of the rotor. The rotor has vanes which are double curved and spaced around 360 degrees of a stepped and steel splined shaft. The shaft has two recessed end plates and gearwheels, joined together to spin freely on roller bearings located in the housing.    USE - Used for harnessing power from flowing fluid e.g. air, that is utilized in a wind farm, and moving vehicle such as hybrid motor vehicle and car. Can also be utilized to provide domestic power supply in a household.    ADVANTAGE - The channel extends from the upstream side of the rotor to the downstream side of the rotor and directs the fluid flow onto the downstream side of the rotor, thus producing a dual action causing rotational motion of the turbine with the double curved rotor blades. The rotor has vanes which are double curved in shape, thus providing added strength and rigidity to the vane and added resistance to the incoming rear wind force, and hence increasing input energy to the rotor, and imparting ballooning or sail effect to each vane in rotation as the vane reaches respective air ports. The design of the turbine provides accommodation for a maintenance staff when required and automation with minimum supervision.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a rotor blade for a transverse flow turbine, having two leading edges.    DESCRIPTION OF DRAWING(S) - The drawing shows a main body housing and positioning of a main impeller rotor.
NOVELTY - The method involves producing gas with high hydrogen proportion, where the gas produces process heat and/or electrical energy. The gas is produced from a waste product that arises during production of a pulp, material preparation, and/or manufacturing or finishing of a fibrous web. Hydrocarbon of the waste product is converted into a hydrogen-rich and carbon monoxide rich gas, by auto-thermal reformation by using a reformer (10).    USE - Used for generating process heat and/or electrical energy for pulp manufacturing, for material-processing and/or for a fibrous material web e.g. paper or carton web, manufacturing and finishing machine.    ADVANTAGE - The method produces the gas with high hydrogen proportion, where the gas produces the process heat and/or the electrical energy, thus producing the gas by using the regenerative energy without need for a remote power station.    DESCRIPTION OF DRAWING(S) - The drawing shows a method for generating process heat and/or electrical energy.    Reformer (10)    Shift degree (12)    Pressure change absorption degree (14)    Selective oxidization degree (16)
NOVELTY - Cell barriers (20) are positioned adjacent to their respective unit cells (11). Openings (21) are formed across the plate (28) of the cell barrier through which coolant may flow. A fixing part (25, 26) is located on an edge of the plate. The fixing is connectable to a corresponding fixing part on an adjacent cell barrier. A unit cell is mounted on the plate and the fixing part.    USE - For use as a power source for driving a motor of a motor-driven device such as a hybrid electric motor vehicle, an electric vehicle, an electric cleaner, and an electric scooter.    ADVANTAGE - The heat transferring efficiency can be improved as the coolant flows through the opening to contact and cool down the unit cells. Since the structure of the cell barrier is simplified, the battery module can be easily fabricated at a low production cost. The cell barrier is stably fixed to the battery module.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for    (1) cell barrier;    (2) method of interconnecting cell barriers    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of the battery module.    Unit cells (11)    Cell barriers (20)    Openings (21)    Fixing part (25,26)    Plate (28)
NOVELTY - A fuel cell power system in a vehicle is refuelled from an external source of liquid hydrogen and has a supply of gaseous oxygen or air available. A heat exchanger (E1) uses liquid hydrogen under a pressure of 100-450bar to cool gaseous oxygen and provide liquefied oxygen (4).The heated hydrogen (7) is partially evaporated through air heated exchanger (E2) to provide pressurized hydrogen gas (8).    USE - Refuelling installations for vehicles powered by pressurized hydrogen/ liquid oxygen fuel cells, e.g. submarines.    ADVANTAGE - Energy conservation. Low temperature available with liquid hydrogen is used to enable liquefaction of oxygen. Production of oxygen gas could be an on-board function, requiring only a hydrogen refuelling operation.    DETAILED DESCRIPTION - Oxygen can alternatively be supplied via a membrane separation unit or a low temperature process (claimed).The high pressure liquid hydrogen vaporizer (E2) may be partially by-passed via a control valve (10) to supply sub-cooled liquid hydrogen (claimed).    DESCRIPTION OF DRAWING(S) - Process flow diagram shows a pressure swing adsorber as oxygen source, a heat exchanger for cooling oxygen gas to enable liquefaction, and a cryogenic compressor for boosting liquid hydrogen pressure.    pressure swing oxygen adsorber (A)    indirect heat exchanger (E1)    air heated vaporizer (E2)    mobile gaseous oxygen cylinders, etc. (T)    cryoscopic compressor (V)    air inlet (1)    liquid hydrogen inlet (5)    liquid oxygen feed to cell, etc (4)    pressurized hydrogen gas to cell. (8)
NOVELTY - The invention relates to a solar-energy tractor, which is used to farm and transport, belonging to the mechanical environment protection technique. Wherein, the top of solar energy generating plate 1is connected to the compartment 2; the accumulator 3 is connected to the controller 4 and the chassis support 6; four wheels 5 is connected to the chassis support 6; the chassis support 6 is connectedto the compartment 2, the accumulator 3, the controller 4, four wheels 5, and the operating arm 7; and the operating arm 7 inside the driving room is connected to the chassis support 6.
NOVELTY - In the invention, a set driven rotating device, a belt pulley, a gear driving device, a mini generator and an electric power storage accumulator are disposed on a vehicle. In the running of the vehicle, using the friction produced when the vehicle tyre is in contact with the ground and the inertial force as a kind of an available energy resource to achieve a goal of generating, power-storing and power-supplying.
NOVELTY - The automobile without energy consumption has no energy consumption and no environmental pollution. It has generator installed in the tail of automobile driven by the running automobile to produce current supplied to the accumulator and motor, motor connected to the transmission shaft and the transmission shaft connected to the back shaft. All the automobile, the generator and the motor form one circular work system and the accumulator stores energy for the next starting. The automobile is self sufficient,
NOVELTY - Fuel battery is in the shape of a dry battery, comprising a shell and a core component, where the shell adopts a shape compatible with that of shell of a dry battery and has an inner space and its top and bottom surfaces are arranged with anode and cathode contacts, the inner space is divided into at least two separate chambers, where the first chamber is used to store anode fuel and the second one is used to store cathode fuel; the core component comprises at least a film electrode set and is arranged in the inner space, anodes of these film electrode sets are located in the first chamber and cathodes of them in the second chamber; the anode fuel in the first chamber can flow to the anodes and the cathode fuel in the second chamber can flow to the cathodes; and the anode and cathode contacts are connected to the anodes and cathodes of at least a film electrode set.    USE - For fuel cells.
NOVELTY - Present invention provides car accumulator transient state power compensator, belonging to car power supply technology field. It contains pressure responsive resistor, charging resistor, charging relay, compensation relay, transient state energy storage module, wherein transient state energy storage module consisting of series connected several super capacity modules, each super capacity module consisting of parallel connected super capacitor, static equalizing resistor, and dynamical voltage-sharing voltage stabilizing diode. Said invention has advantage of effectively compensating car shock load current, suppressing power supply voltage pulse and ripples, improving car power, oil consumption, carbon deposition, tail gas performance, and prolonging accumulator service life.
NOVELTY - The invention relates to a electric car direct current drive controller which uses super-high capacitor as power, which comprises a chopper control circuit board formed by a 60 KW-90 KW series excited drawing motor main circuit, a 350 A/2500 V high power electric steering device, and a chopper control special integrated module of Motorola; a advanced IGBT drawing 350 A/1500 V high power composite module, a Motorola special central controller ECU control unit formed by a magnetic electric accelerator, a brake device, and a microcomputer; a drawing motor brake regeneration feedback electricity recycle device; a high power high voltage DC/DC power; and a wireless remote-control charging device. The inventive direct current drive controller has quick reaction function, better response to starting acceleration, speed change and brake deceleration, and the regeneration brake feedback electricity function. And it has large capacity, small size, light weight, simple circuit, lower cost, high insulation and reliable operation.
NOVELTY - The secondary wirings of a transformer (T1) supply the induced voltages to a capacitor module (30) comprising set of two capacitors (C1,C2) and two diodes (D1,D2) such that the capacitors are charged when the diodes are conductive. A voltage adjusting circuit (31) changes the direct current (DC) voltage level between the terminals (1,2) and an inverter (32) converts the changed DC voltage into alternating current (AC) voltage. The voltage adjusting circuit adds the voltage for canceling the forward voltage drops of the diodes to the induced voltage of the secondary wirings.    USE - For hybrid vehicle, electric vehicle, fuel-cell vehicle, electric power electrical storage apparatus, emergency power source, etc.    ADVANTAGE - The influence of the diodes when the capacitors are charged, is eliminated and the voltages among the capacitors are made uniform.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the series electric double layer capacitor device.    Terminals (1,2)    Capacitor module (30)    Voltage adjusting circuit (31)    Inverter (32)    Capacitors (C1-C6)    Diodes (D1-D2)    Transformer (T1)
NOVELTY - A membrane-electrode assembly has a polymeric electrolyte film (11) having hydrogen-ion conductivity, and an anode (12) and cathode (13), which pinch-interposes a polymeric electrolyte film. The anode and cathode side separator board has a gas passageway that supplies fuel gas to the anode and oxidizing agent gas to the cathode, respectively. The anode side and cathode side sealing component of the fuel cell comprises an annular main section and deformable protruding section arranged on an inner plane of the annular main section.    USE - For a portable power supply and portable devices.    ADVANTAGE - A reaction gas can be efficiently used for electrode reaction. Sufficient power generating performance can be ensured by a simple constitution even when spaces are formed between an anode side sealing component of the fuel cell and an end plane of the anode. The polyelectrolyte form fuel cell can ensure sufficient electric-power-generation capability. The sealing component can implement and achieve the polyelectrolyte form fuel cell which ensure electric power generation capabilities sufficiently, easily and reliably by a simple structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a sealing component.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the polyelectrolyte fuel cell.    Polymeric electrolyte-film (11)    Anode (12)    Cathode (13)    Plate-shaped separator (20)    Separator (30)
NOVELTY - A communication circuit has a switching element that transmits signal of the battery module of lower order electric potential to the battery module of higher order electric potential. A series circuit which consists of resistances within battery modules of higher order and lower order electric potential, connected with a switch, is provided between anode of unit cell of highest potential within battery module of higher order electric potential, and cathode of unit cell of minimum electric potential within the battery module of lower-order electric potential.    USE - For electric vehicle and hybrid car.    ADVANTAGE - Switch element that withstands total voltage of unit cells, is used thereby achieving secure battery system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the level conversion circuit of the battery system. (Drawing includes non-English language text)    Cell modules (3a,3b)    Unit cells (3a1-3an,3b1-3bn)    Unit cell voltage switches (7a,7b)    Master section (8a)    Control sections (9a,9b)    Level conversion circuits (14a,14b)
NOVELTY - The cell has positive electrode, negative electrode and non-aqueous electrolyte. The positive electrode contains active material particles containing secondary particle lithium complex oxide. The active material particle contains the manganese (Mn), aluminum (Al), magnesium (Mg), calcium (Ca), boron (B), niobium (Nb), tungsten (W), tantalum (Ta), indium (In), molybdenum (Mo) and tin (Sn). The crack percentage of the secondary particle is 2% or more.    USE - For power supplies used in portable information terminal such as mobile communication apparatus, domestic small electric power storage apparatus, two wheeled motor vehicle, electric vehicle and hybrid vehicle.    ADVANTAGE - Provides lithium ion secondary cell with ensured safety, when short circuit occurs.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the lithium ion secondary cell.    Battery case (1)    Sealing board (2)    Insulation gasket (3)    Positive electrode lead (5a)    Negative electrode (6)
NOVELTY - The state-of-charge of a rechargeable lithium ion battery is determined by determining battery's discharge voltage as a function of battery's capacity for each of a selected number of predetermined battery temperatures, measuring battery's terminal voltage, measuring battery's real-time temperature, selecting a predetermined battery temperature closest to the battery's real-time temperature, and determining the state-of-charge corresponding to the battery's terminal voltage for the predetermined battery temperature closest to the battery's real-time temperature.    USE - For determining the state-of-charge of a rechargeable lithium ion battery used in hybrid electric vehicle.    ADVANTAGE - The inventive method facilitates accurate determination of the state-of-charge of a rechargeable lithium ion battery at different battery temperatures and at different currents.
NOVELTY - An electrically conductive separator element (101) comprises a conductive metal substrate (58, 60) comprising stainless steel, aluminum, titanium, or foamed conductive metals; and an ultra-thin coating (103, 110, 112) comprising an electrically conductive material and has thickness of 0.3-0.5 mm. The electrically conductive material comprises gold, silver, iridium, ruthenium, rhodium, osmium, palladium, platinum, ruthenium oxide, and/or iridium oxide.    USE - For use in a stack of electrochemical cells, e.g. proton exchange membrane fuel cell for electric vehicles.    ADVANTAGE - The coating facilitates joining of elements together without need for additional mechanical joining or adhesion to one another, as was previously required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing an electrically conductive separator element.    DESCRIPTION OF DRAWING(S) - The figure shows a magnified portion of the bipolar plate having a separator sheet.    Conductive metal substrate (58, 60)    Electrically conductive separator element (101)    Ultra-thin coating (103, 110, 112)
NOVELTY - The state of charge (SOC) of the battery pack is detected by checking the voltage, excess charge and discharge of each battery using the cell controller. The detected SOC is sent to the battery controller where it is processed and sent back to the controller to control the charge and discharge of the pack. The controller controls the power supplied from the pack to the electric motor when the voltage detected by the voltage detector is below a threshold value. The detector detects a voltage of a target battery prior to operating the electric motor for starting an internal combustion engine.    USE - For a hybrid vehicle.    ADVANTAGE - The battery pack controller accurately detects the excess discharge due to the temporary power supply required by the electric motor. Providing the voltage detector for each battery in the pack allows continuous or timed measurements of the voltage drop. Irreversible deterioration due to excess discharge is prevented by rapidly detecting the excess discharge state of each battery in a pack.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for    (1) vehicle;    (2) method    DESCRIPTION OF DRAWING(S) - The drawing shows the block diagram of an electrical system for a hybrid engine.
NOVELTY - A driving system of a fuel cell powered electric vehicle is provided to control driving capability efficiently, by controlling the number of motors driven according to a traveling state of the vehicle.    DETAILED DESCRIPTION - A driving system of a fuel cell powered electric vehicle includes a differential gear (40) and a drift shaft connecting a side gear of the differential gear and both wheels. The differential gear performs differential operation as receiving driving force of a motor and distributing the driving force to both wheels. The motor is constituted with a first motor (MG1) and a second motor (MG2), and dynamic force of the first motor and the second motor is transferred to the differential gear through a first planetary gear assembly (10) and a second planetary gear assembly (30) and a chain (50). The first and second planetary gear assemblies share a carrier (20).
NOVELTY - A self diagnosis method for battery voltage of FATC (Full Automatic Temperature Control) device in a vehicle is provided to variable realize normality determination of a battery voltage, thereby precisely diagnosing and controlling a motor actuator and a blower motor regardless of internal environments of a vehicle.    DETAILED DESCRIPTION - In a self diagnosis method for battery voltage of FATC device in a vehicle, a reference diagnosis time is reduced for downward control of a normality determination section according to a battery voltage applied to a motor actuator when a feedback voltage is higher than the normality determination section (S2-1,S3-1,S4-1). In the other case, the reference diagnosis time is increased for upward control of the normality determination section (S5-1,S6-1). The upward or downward control is carried out gradually.
NOVELTY - A battery tray of a hybrid electric vehicle is provided to improve the cooling performance of a battery by changing the structure of a tray to cool the heat generated in the battery through introduction of the indoor air.    DETAILED DESCRIPTION - In a battery tray of a hybrid electric vehicle, a main tray unit is supported and fixed by frames. A sub tray unit is composed of a plurality of members to receive a battery inside, and installed by being mounted on the main tray unit. An airtight cover is installed at the front and rear of the main tray unit. An upper cover unit is installed on the top of the main tray unit having an inlet with the sub tray unit being received inside the main tray unit. A lower cover unit is installed on the bottom of the main try unit. An exhaust fan is installed by being connected through a pipe at one side of the main tray unit.
NOVELTY - A charging system for vehicles is provided to prevent damages to an inner circuit of a mobile terminal by controlling a charging process based on the temperature of the mobile terminal.    DETAILED DESCRIPTION - A rechargeable battery (31) is charged by a charging voltage. A temperature detector (33) senses the temperature of a mobile terminal. The mobile terminal (30) includes a controller (35), which compares the sensed temperature with a predetermined reference temperature, and outputs a charging control signal or a charging disconnection control signal to the mobile terminal based on the compared result. A charger (20) converts an AC voltage from a vehicle into the charging voltage, and supplies the charging voltage to the rechargeable battery based on the charging control signal or the charging disconnection control signal.
NOVELTY - The system includes a main battery and an organic radical battery which is an auxiliary battery having a capacitance smaller than the main battery. One battery of the organic radical battery is connected to the main battery, through a converter for regenerating the energy, and another battery to output charged electric power, during deceleration and downhill travel of the vehicle.    USE - For motor vehicles such as electric vehicles, hybrid electric vehicles and fuel cell vehicles.    ADVANTAGE - A reduced electric power loss is enabled during charging and discharging of the batteries. A reduced fuel consumption is enabled for the motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electrical storage system. (Drawing includes non-English language text).
NOVELTY - The non-aqueous electrolyte secondary battery consists of anode (2), cathode (1) comprising active material with interlayer distance (d (002)) of 0.377 nm or more in the X-ray diffraction method, and non-aqueous electrolyte (5) containing sodium ion. The cathode-active material contains carbon material with micro crystal size (Lc) in the c axial direction, of 1.29 nm or less.    USE - Used as portable power supply and power supply for motor vehicles.    ADVANTAGE - Since the sodium ion is fully occluded and discharged with respect to the cathode containing carbon material, reversible charging and discharging is performed efficiently, and the battery having high initial stage discharge capacitance density and favorable charging-and-discharging characteristics is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the test cell of the non-aqueous electrolyte secondary battery.    Cathode (1)    Anode (2)    Reference pole (3)    Separator (4)    Non-aqueous electrolyte (5)
NOVELTY - The collector has a separator contact portion that contacts to a plate-shaped separator main body, which interrupts a gas supplied to a fuel electrode and an oxygen electrode. An electrode contact portion contacts to the fuel electrode or the oxygen electrode. A rib portion which connects the separator contact portion and the electrode contact portion, so that several structures with different open area ratio are joined.    USE - For collector used in fuel cell system mounted in vehicles such as bus, passenger car, riding cart, cart for loads, and truck.    ADVANTAGE - The temperature distribution in the inside of fuel cell stack is eliminated. The temperature of fuel cell is appropriately controlled so that humidity in the fuel cell is maintained appropriately and electric-power-generation efficiency is improved. The cooling capacity and output of the fuel cell is also improved. The collector can be manufactured easily at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the collector manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the separator unit of the fuel cell system. (Drawing includes non-English language text)    Units cell (11)    Cell module (10)    Separator unit (12)    Trough portion (14a)    Side wall portion (14b)    Top portion (14c)    Air electrode side collector (14)
NOVELTY - A power supply device has a pair of battery holders (2) having an interposing attachment wall (3) which interposingly attaches with the edge of the battery module (1). The interposing attachment wall has a concave section (4) at the contact edge, and the other interposing wall has a convex section (5) inserted by the concave section at the contact edge. An interposing attachment wall inserts the convex section into the concave section in the contact edge and the power supply device interposingly attaches the edges of the battery module from both sides.    USE - For electric vehicles such as hybrid cars.    ADVANTAGE - The structure and assembly are simple, and the diffusion of the electro light liquid is prevented by arranging a liquid prevention group at the end plate. The manufacturing cost is reduced, and the short of battery module is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the battery module.(Drawing includes non-English language text)    Battery module (1)    Battery holder (2)    Interposing attachment wall (3)    Concave section (4)    Convex section (5)
NOVELTY - A coupler has a stopper screw (8) inserted through the stacked output terminal (4) and connecting terminal (5). An insulation cover (10) covers and insulates the surface of nut (9) screwed into stopper screw and output terminal and connecting terminal connected with stopper screw. The stopper screw insulates a head and uses threads as metal screw (13).    USE - For vehicle such as hybrid car and heavy vehicle.    ADVANTAGE - The impact strength of the connection structure in power supply device is improved reliably. The stopper screw can be removed safely.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the connection structure of the output terminal and connecting terminal in power supply device. (Drawing includes non-English language text)    Output terminal (4)    Connecting terminal (5)    Stopper screw (8)    Nut (9)    Insulation cover (10)    Metal screw (13)
NOVELTY - A battery case has a nickel-metal hydroxide electrode or a lithium electrode having a polypropylene resin. The polypropylene resin has polystyrene conversion weight average molecular weight of 650000-1 million, by gel permeation chromatography.    USE - For secondary battery used as power source for motor vehicles, electric product, electric vehicle, hybrid electric vehicle and industrial machine.    ADVANTAGE - The battery case has excellent water vapor barrier property, dynamic strength, thermal fusibility and pressure resistance.
NOVELTY - The method involves heating and compression-molding after supplying a powder raw material (M) to a cavity of a metal mold. The power row material is not supplied to the outer peripheral vicinity of a cavity surface (3) divided on a concave-shaped wall surface (8).    USE - For molding separator used in fuel cell.    ADVANTAGE - The separator is molded without a deviation or distortion in the thickness of the separator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for metal mold.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the separator during molding.    Lower mold (2)    Cavity surface (3)    Frame (5)    Contact surface (9)    Concave-shaped wall (8)    Powder row material (M)
NOVELTY - The battery case has a metal plate (14) with an extension (36) at bottom for controlling expansion of a synthetic resin-made case (12) to the side of bottom wall (22) by thermal expansion of a cylinder wall (20). The extensions (44a-44c) of the metal plate control the expansion of case to the side of an opening (25) by thermal expansion of cylinder wall.    USE - For accommodating batteries such as lead storage battery, nickel-cadmium battery, nickel-hydrogen battery and lithium ion battery for use as power supply in electric vehicle, hybrid vehicle, portable communication apparatus and audio equipment.    ADVANTAGE - The heat conducting characteristics and the strength of battery case are improved, and the battery capability is stabilized.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery case.    Case (12)    Metal plate (14)    Bottom wall (22)    Opening (25)    Extensions (44a-44c)
NOVELTY - A fuel cell has a membrane electrode assembly with a pair of gas diffusion electrodes (110). The gas diffusion electrode contains an electrode catalyst layer (111) and a gaseous diffusion layer (112) arranged on both sides of an electrolyte film (100). The fuel cell has a protection sheet (150) arranged in contact with the electrolyte film and gas diffusion electrode.    USE - As a power supply for motor vehicles and electric vehicles.    ADVANTAGE - The fuel cell has good durability and electric power generation capability, and suppress the deterioration of electrolyte film by direct contact with reactive gas. The gap between the gasket and gas diffusion electrode is suppressed reliably without a reduction in gaseous diffusion layer function.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a fuel cell.    Electrolyte film (100)    Gas diffusions electrode (110)    Electrode catalyst layer (111)    Gaseous diffusion layer (112)    Protection sheet (150)
NOVELTY - A separator (18) has a hardener (18c) comprising an electroconductivity material which is applied in a hollow portion (18d) between the two plates (18a, 18b). The hardener is hardened after the application process, to form a coolant channel in the hollow portion. A spacer (18e) ensures the thickness of the hollow portion until the hardener is hardened.    USE - For a solid polymer electrolyte type fuel cell of a motor vehicle and electric vehicle.    ADVANTAGE - A separator with easy formation of coolant channel and a large degree of freedom of the setting of the flow of coolant, is realized.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Separator (18)    Plates (18a,18b)    Hardener (18c)    Hollow portion (18d)    Spacer (18e)
NOVELTY - A solid oxide fuel cell (100) has through-hole substrate current collectors (4) embedded in it, so that gas permeable holes (4a) in the current collector are along the thickness direction of the fuel cell. The current collectors are embedded in the fuel electrode layer (2), the air electrode layer (3), or both.    USE - For a solid oxide fuel cell stack (claimed), used in vehicles and industrial power supplies.    ADVANTAGE - The need for a component for pressing the current collector towards the electrode layer is eliminated. Friction between the current collector and the electrode layer due to vibration of the vehicle is prevented, stabilizing the current collection. The fuel cell is thin and lightweight.    DESCRIPTION OF DRAWING(S) - The figure shows top, front and sectional views of the solid oxide fuel cell.    Solid electrolyte layer (1)    Fuel electrode layer (2)    Air electrode layer (3)    Through-hole substrate current collector (4)    Gas permeable hole (4a)    Solid oxide fuel cell (100)
NOVELTY - The apparatus includes a pair of sealed type rolling bearing component (4) having seal (16) which is mounted between inner ring (13) and outer ring (12). The lubricant (23) is filled in the bearing components, so as to set the lubricant as spot pack adhered to a holder (14) of the bearing components, in circumferential direction.    USE - For impeller type compressor apparatus used in fuel cell for motor vehicle.    ADVANTAGE - Reduces grease leakage to improve the lubricating performance, thus improving the performance of the rolling bearing apparatus, reliably.    DESCRIPTION OF DRAWING(S) - The figures show a cross sectional and side views of the rolling bearing apparatus.    Pair of sealed type rolling bearing components (4)    Outer ring (12)    Inner ring (13)    Holder (14)    Seal (16)    Solid lubricant (23)
NOVELTY - A polymer electrolyte fuel cell (100) has a membrane electrode assembly (130) clamped with a separator (140) having a gas passageway (141). The membrane electrode assembly has catalyst layers (120a, 120c) arranged on both sides of a polymeric electrolyte film (110). The catalyst layer contains electrode catalyst(s) in which catalyst particles are supported on an electroconductive support, and a solid polymer electrolyte. The porosity of the catalyst layer(s) increases from the entrance side of the gas passageway towards the exit side.    USE - Used as power supply for motor vehicles.    ADVANTAGE - The polymer electrolyte fuel cell has improved durability and good electric power generation capability.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional model of the polymer electrolyte fuel cell.    Polymer electrolyte fuel cell (100)    Polymeric electrolyte film (110)    Catalyst layers (120a,120c)    Membrane electrode assembly (130)    Separator (140)    Gas passageway (141)
NOVELTY - A shaft seal (48) arrests leakage of hydrogen gas from a pump chamber (35) of a hydrogen circulation pump (P) to a motor chamber of a motor (W) that drives the pump. An inlet (32a) and an outlet (32b) that introduce and eject waste gas generated by the oxygen electrode side of the fuel cell into and out of the motor chamber are formed in the motor housing (38) while supplying hydrogen gas to the fuel cell.    USE - For a fuel cell system (claimed) for electric power generation e.g. for vehicle.    ADVANTAGE - The hydrogen concentration inside the motor chamber is prevented from causing an explosion atmosphere and the motor housing is producible without considering the resistance with respect to the hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the hydrogen circulation pump.    Hydrogen circulation pump (P)    Inlet (32a)    Outlet (32b)    Pump chamber (35)    Motor housing (38)    Shaft seal (48)
NOVELTY - The apparatus (30) has voltage conversion device to perform voltage conversion between battery and drive circuit and capacitive element smoothes converted DC voltage. A voltage command calculation unit calculates initial voltage command and target voltage determination unit determines next voltage command and voltage periodically vibrated by predetermined voltage is superimposed on initial voltage command. A voltage conversion control unit controls conversion device, so that voltage between terminals of capacitive elements turns into target voltage.    USE - For secondary battery mounted on vehicles such as electric vehicle (EV) and hybrid vehicle (HV).    ADVANTAGE - The secondary battery is heated up rapidly and easily by electric current flowing at the time of charging and discharging of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows schematic block diagram of motor drive unit. (Drawing includes non-English language text)    Voltage sensor (10)    Voltage-rise converter (12)    Inverter (14)    Electric current sensor (24)    Control -apparatus (30)
NOVELTY - The method involves judging whether fuel cell (31) containing reactive gas such as hydrogen or oxygen has been frozen. Several pipes (12, 54) of the fuel cell are connected to a tank (70) containing pure water when the fuel cell is frozen, so that the fuel cell is warmed for circulating the reactive gas.    USE - For fuel cell used in motor vehicle and motive power source.    ADVANTAGE - The time taken for decompression of the fuel cell is shortened.    DESCRIPTION OF DRAWING(S) - The figure shows a structure for low temperature starting process. (Drawing includes non-English language text)    Compressor (11)    Pipes (12,54)    Fuel cell (31)    Pressure sensor (56)    Tank (70)
NOVELTY - A voltage detector detects the voltage of the fuel cell stack at a preset interval. A current detector detects the electric current value of the fuel all stack at preset intervals. A processor compares the present electric current value and the previous electric current value. An alarm circuit emits an alarm signal if the present voltage is larger than the previous measurement voltage, when the present and the previous electric current values are equal.    USE - For e.g a solid polymer-film type fuel cell system.    ADVANTAGE - The system enables the correct detection of whether air short supply has arisen in the fuel cell stack, allowing appropriate remedial measures to be taken, preventing deterioration in the operating efficiency of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart explaining the detection process routine of the fuel cell stack. (Drawing includes non-English language text).
NOVELTY - A generator (125) generates an impedance measurement signal to be superimposed on an output target voltage according to a command from a superimposition timing command generator (120). The amplitude of the signal is increased gradually, when a control unit (10) switches the signal from non-superimposing to superimposing condition, according to the running state of the fuel cell system. The amplitude of the signal is decreased gradually, when the controller switches the signal from superimposing to non-superimposing condition.    USE - For a moving object (claimed), e.g. motor vehicle, fuel cell hybrid vehicle (FCHV), electric vehicle, ship, airplane, robot, etc., and also used as a power supply for a fixed object.    ADVANTAGE - The sound pressure change of the converter noise produced during impedance measurement is decreased, by gradually changing the amplitude of the impedance measurement signal.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram explaining impedance measurement. (Drawing includes non-English language text).    Control unit (10)    DC/DC converter (30)    Fuel cell (40)    Target voltage determination unit (110)    Superimposition timing command generator (120)    Superimposing signal generator (125)    Voltage command-signal production unit (130)    Impedance arithmetic portion (140)    Voltage sensor (141)    Electric current sensor (142)    Internal-state detecting portion (150)
NOVELTY - An inverter (60) converts direct current (DC) electric power from a fuel cell into an alternating current (AC) electric power. A motor (61) drives with the AC electric power supplied from the inverter. An impedance arithmetic unit (140) measure the impedance of the fuel cell using the ripple that originates during driving of the motor.    USE - For electric vehicle, hybrid vehicle, ship, airplane, robot, etc.    ADVANTAGE - A fuel cell system is provided without complicating the control of direct current to a direct current (DC/DC) converter.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram explaining the impedance measurement in a fuel cell system. (Drawing includes non-English language text).    Inverter (60)    Motor (61)    Impedance arithmetic unit (140)    Voltage sensor (141)    Current sensor (142)
NOVELTY - A connection pipe (30) connects an ejection piping (14) and a supply piping (13) of a fuel cell (10). A relief valve (32) of the connection pipe accepts the flow of gas from ejection piping to supply piping, when the flow of gas from the supply piping to the ejection piping is limited.    USE - For an electric power generation system of a fuel cell vehicle, house and building.    ADVANTAGE - The need for an additive for lowering the melting point is avoided and jamming of the exhaust passage is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for operation of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (10)    Supply piping (13)    Ejection piping (14)    Air cleaner (21)    Muffler (27)    Connection pipe (30)    Relief valve (32)
NOVELTY - A separator (4) has anode side and cathode side gas plates (20, 21) with a fuel gas flow channel (22a) and an oxidizing agent gas flow channel respectively, and a middle plate (30) with a frame hole (31). The middle plate is clamped between the gas plates so that the protuberance portions (26) of flow channels are accommodated in the frame hole. A communication flow path (32) of middle plate connects the ventilation holes (11a- 11d) formed around frame hole with gas pass through openings (24a, 24b, 25a, 25b) provided at both edges of the flow channels.    USE - For polymer electrolyte fuel cells used in motor vehicles and mobile phones.    ADVANTAGE - The mixing of fuel gas and oxidizing agent gas is prevented as the gas plates and middle plates are joined appropriately. The manufacture of the separator is simplified so that the manufacturing cost is reduced. The power efficiency of the fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of a separator.    Separator (4)    Ventilation holes (11a-11d)    Anode side gas plate (20)    Cathode side gas plate (21)    Fuel gas flow channel (22a)    Gas pass through openings (24a,24b,25a,25b)    Protuberance portions (26)    Frame hole (31)    Communication flow path (32)
NOVELTY - The water heater apparatus adjusts the mix ratio of the proportionality mixing valve when the hot water auxiliary heat source equipment is not burning, so that the indication of the hot water thermistor is turned into required temperature. The calorific value of the heat source equipment or the mix ratio of the proportionality mixing valve is adjusted when the auxiliary heat source equipment is burning, so that only predetermined temperature is less from the required temperature.    USE - For co-generation system with fuel cell.    ADVANTAGE - The water heater apparatus provides water filling at a desired temperature irrespective of the presence or absence of combustion of auxiliary heat source component. A high user-friendly cogeneration system with improved versatility is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating warm water adjustment control method. (Drawing includes non-English language text).
NOVELTY - Several cooling fans (55, 56) supply external air with respect to a battery (8) for cooling the battery. A sensor (S1) detects a collision of a vehicle. A controller (BU) performs a stop operation of the cooling fans when the collision of the vehicle is detected.    USE - For a vehicle having a gaseous fuel tank.    ADVANTAGE - The situation where gaseous fuel supplied to the battery is reliably prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a systemic diagram of the battery cooling device. (Drawing includes non-English language text).    Battery (8)    Gaseous fuel tank (22)    Cooling fans (55,56)    Controller (BU)    Sensor (S1)
NOVELTY - The power supply comprises a voltage detector that detects point-of-inflexion voltage of each capacitor based on set voltage, and an over-voltage detector that detects over-voltage of capacitor. An initialization circuit performs bypass operation of charging current of capacitor with an initialization voltage. The charging and discharging of the capacitor is controlled based on discharge stop signal and charge stop signal generated based on detection results and completion signal of initialization charge generated based on bypass actuating signal of capacitor.    USE - For electrical-storage power supply.    ADVANTAGE - The capacitor is effectively used without degrading the electrostatic capacitance, while improving stability and increasing lifetime.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for charging and discharging control apparatus of electrical-storage power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagrams of the voltage detectors and initialization circuit.    Comparators (11-13,15)    Bypass transistors (Rs)    Transistor (Tr)
NOVELTY - The rim has a set of ribs that are connected between a peripheral engaging portion and a central ring. A generator is connected to the central ring and includes a base (21), where the base has coils (211) and electric capacitors (212). A set of light emitting diodes (LEDs) (23) are connected to the rim and to the generator. A rotatable member (213) is rotatably connected to a central axle of the generator, and is rotated across the coils and the capacitors when the rim is rotated, so that magnetic fields are transferred as electric power and the LEDs are powered to emit light.    USE - Vehicle wheel rim.    ADVANTAGE - The rotatable member is rotatably connected to the central axle of the generator and is rotated across the coils and the capacitors when the rim is rotated, such that the magnetic fields are transferred to as electric power and the LEDs are powered to emit light, so that people`s attentions are caught by the LEDs at dark area or in normal or emergency situation, thus increasing the response time for the other drivers and pedestrians to avoid accidents. The light emitting diodes (LEDs) are seen between the ribs and are protected from being hit by foreign objects by the ribs.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a generator of a vehicle wheel rim.    Base (21)    Cover (22)    Light emitting diodes (LEDs) (23)    Coils (211)    Electric capacitors (212)    Rotatable member (213)    Holes (214, 221)
NOVELTY - The unit has a roller fan motor (2a) withdrawing air via an access slot (2c) in a roof, exhausting the air via a rearward facing exhaust vent (2d). A photovoltaic solar energy panel (2b) mounted on the top surface of the extraction unit powers the roller fan, where the unit has a low drag shape. A drainage channel (2e) located below the vent expels moisture entering the vent. Mounting gaskets (2g) are provided, such that the unit fits varying roof contours. A remote infra-red signal sender unit activates the roller fan, where the unit is installed at rear of a roofline ahead of rear window.    USE - Used on the exterior of a roof of a motor vehicle.    ADVANTAGE - The photovoltaic solar energy panel mounted on the top surface of the extraction unit powers the roller fan, thus ensuring that the extraction unit functions at maximum efficiency, when the sun strikes directly on the vehicle, and hence ensuring superior weatherproofing for the vehicle. The extraction unit installed at the rear of the roofline ahead of the rear window ensures that the air entering through a vehicle`s ducting system is drawn across the full length of an interior space before entering the unit via the access slot and discharged out of the vent. The low drag shape of the extraction unit blends the original design objectives of the vehicle and enhances the presentation of the vehicle`s final appearance, thus allowing the extraction unit to be a desirable accessory with strong practical values.    DESCRIPTION OF DRAWING(S) - The drawing shows a side elevational view of a vehicle roof mounted exterior air extraction unit.    Roller fan motor (2a)    Photovoltaic solar energy panel (2b)    Access slot (2c)    Exhaust vent (2d)    Drainage channel (2e)    Main unit (2f)    Mounting gaskets (2g)
NOVELTY - The scooter has a chassis and solar panel (1) provided in an underside of a chassis, where the solar panel is inverted such that the panel comes to rest on feet to form a stable platform. A twist grip accelerator control is provided in the chassis of the scooter.    USE - Scooter.    ADVANTAGE - The design configuration of the solar panel offers a perfect angle to the sun for maximum regeneration of the batteries within the frame.    DESCRIPTION OF DRAWING(S) - The drawing shows a scooter.    Solar panel (1)    Batteries (2)    Handle bars (5)    Internal charger (6)
NOVELTY - The unit (1) has sensors (7, 8) for determining load current, voltage, temperature and acceleration. A driver device (3) is connected between input and output terminals. A microcontroller (5) operates the driver device to disconnect the input terminal from the output terminal in response to predetermined signals or combination of signals from the sensors. An additional input port is connected to a programmable controller to which an external sensor (2) is connected. A configuration port is connectable to an external device.    USE - Used in a vehicle e.g. motor vehicle, and in automotive industry, for connecting an external power supply to a load.    ADVANTAGE - The configuration port is connectable to the external device, thus enabling re-programming of the programmable control circuit. The additional input port is connected to the programmable controller to which the external sensor is connected, thus increasing flexibility of the unit.    DESCRIPTION OF DRAWING(S) - The drawing shows an electronic power control unit.    Electronic power control unit (1)    External sensor (2)    Driver device (3)    Power supply circuit (4)    Microcontroller (5)    Switch (6)    Sensors (7, 8)
NOVELTY - An automotive lead-acid battery has a liquid chamber with an liquid electrolyte depth indicator (1) assembly. The indicator has a float depth inspection rod (7) terminating at the base with a conical tip (6) surrounded by a cage (2). The cage and rod rise and fall with the depth of electrolytic fluid. The cage has an inclined passage (9) with end faces (11a, 11b) for a sliding ball (10) of defined specific gravity.    USE - Used as an automotive lead-acid battery.    ADVANTAGE - The moving ball keeps the cage and tip free of hydrogen to provide a more accurate indication of electrolyte depth than prior art.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a suitable electrolyte level gauge.    Float depth indicator (1)    cage (2)    conical tip (6)    depth gauge rod (7)    inclined passage (9)    ball (10)    end-faces (11a, 11b)
NOVELTY - A terminal pole clamp used on an automobile battery has a metal U shaped body (1) that fits on the terminal. The ends have a clamping bolt (3) with one end fixed in a plate (6) that is spring loaded (5). The clamped is firmly secured to the terminal post using a locking lever (8) that turns a small cam (7) to compress the ends.    USE - Used in automotive battery installations.    ADVANTAGE - Good electrical contact is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a 3D view of the clamp.    Clamp (1)    Bolt (3)    Spring (5)    Plate (6)    Cam (7)    Locking lever (8)
NOVELTY - A bicycle able to generate electric energy by itself features that it has an electric generator with a small belt wheel driven by a big belt wheel via belt, and said big belt wheel has a small flywheel driven by a big chain wheel via chain.
NOVELTY - The invention discloses a method for using wind generator to drive transporter and relative transporter. Wherein, said method comprises: the wind is guided into a wind channel with small diameter via large wind cylinder; the large wind cylinder is arranged at the front, back or top of transporter; the wind channel is arranged with blade wheel or worm whose axial end is connected to a generator;the electricity generated by using blade wheel to drive generator, via a electricity exchanger, is fed to the accumulator to be stored to directly drive the driving device of transporter; the accumulator is electrically connected to the driving device and the controller of transporter; when starting the controller, the electricity of accumulator via the driving device will drive the transporter. With said invention, the transporter can fully utilize the wind resource, without using other energy resource. It is environment friendly while it can reduce energy.
NOVELTY - This invention discloses a wind generator for auto and automobile mixing power units, which can translate wind energy produced from driving into electric energy, and this device includes: inner rotor,which is driven by wind power or vehicular motive motor; outer rotor, which is driven by wind power and rotates coaxially and reversely to the inner rotor. This invention also discloses an automobile mixing dynamic units, which is composed of the following system: vehicular motive motor, which transmits the power produced from the machinery transmission system to the automobile driven axis; wind generator unit, which is composed of at least a vehicular generator, the inner rotor of the vehicular generator is driven by the motive motor through the transmission structure to rotate; accumulator cell, which is charged by the wind generator; motor, the accumulator cell provides electric to it to drive automobile's driving axis.
NOVELTY - A pressure control valve on a terminal board (455), comprises an elastic ring (456) with its upper surface closed by a gas permeation sheet (457). A rubber valve element (458) arranged on the sheet, is held in a compressed state by a cap (459). The elastic ring is pressed to an annular wall (455b) in the upper surface side of the circumference of hole (455a) of the terminal board.    USE - For use in hybrid vehicle and motor vehicle.    ADVANTAGE - The leakage of the driving electrolyte is eliminated and hence the capacitor is obtained with high reliability.    DESCRIPTION OF DRAWING(S) - The figures show sectional views of the pressure control valve.    Terminal board (455)    Hole (455a)    Wall (455b)    Elastic ring (456)    Gas permeation sheet (457)    Rubber valve element (458)    Cap (459)
NOVELTY - A battery module (10) comprises a battery assembly (11) having unit batteries (12); a housing (20) for receiving the battery assembly and having a coolant flow passage for providing coolant flow through the battery assembly; and a divider (30) installed in the coolant flow passage to divide the coolant flow passage into sub-coolant flow passages.    USE - Used as high capacity secondary battery for driving motors of vacuum cleaner, electric scooter or hybrid electric vehicle.    ADVANTAGE - The battery module can uniformly cool unit batteries by improving a coolant flowing structure so minimizing a temperature difference between the unit batteries.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for controlling uniformity of heat dissipation of a stack of unit batteries. The divider includes a dividing plate (31) and an extension plate (32).    DESCRIPTION OF DRAWING(S) - The figure shows a battery.    Battery module (10)    Battery assembly (11)    Unit batteries (12)    Housing (20)    Divider (30)    Dividing plate (31)    Extension plate (32)
NOVELTY - Two battery packs (48,50) with a number of batteries (60) form a single power source by being electrically connected to each other. A cooling fan (52) proximate to the first of the two battery packs is operable to cool the batteries in the battery packs. A plenum proximate to it uniformly facilitates and directs air flow over the batteries. A second cooling fan (54) which is independently operable from the first cooling device is disposed proximate to the second battery. It cools the batteries of the second battery pack.    USE - For a vehicle powertrain system.    ADVANTAGE - The power supply apparatus extends battery life and increases performance through the independent cooling of two battery packs. A desired air flow is provided for the batteries of the apparatus for efficient cooling.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an exemplary vehicle powertrain system.    Power supply apparatus (46)    Battery packs (48,50)    Cooling fans (52,54)    Batteries (60)    Module (61)
NOVELTY - Controlling a fuel cell system to change an amount of power generated from the fuel cell comprises converging a flow amount of cathode gas to a target flow amount corresponding to that of power generated from the cell, where the flow amount of the gas is converged to the target flow amount independently of the gas pressure; determining whether the gas flow amount is converged to the target amount; and when the gas flow amount does not reach the target amount, changing the gas pressure to a target pressure corresponding to the target flow amount of gas based on its flow amount.    USE - For controlling the fuel cell system to change an amount of power generated from the fuel cell used in electric powered vehicles.    ADVANTAGE - The process can prevent the increasing of the pressure difference between the poles in the fuel cell during the transition period when the airflow amount toward the cathode inlet reaches a target airflow amount, and can solve a time lag until the air pressure at the cathode inlet side reaches a target air pressure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a configuration diagram of a vehicle drive line.    Driving motor (2)    Air cleaner (7A)    Flow sensor (7D)    Accelerator sensor (10)    Control unit (11)
NOVELTY - Energy source creation method involves burning air fuel mixture in internal combustion engine (12) to be discharged through the vehicle exhaust system. The exhaust system has one or more exhaust pipes (14) with catalytic converters (16). An injected fluid within a housing (20) adjacent to catalytic converter is turned to steam due to the heat of the exhaust system. Steam passes through a compressor (24), then through a Tesla steam generator (22) to generate electricity. Electricity is supplied to the batteries of the vehicle electric drive system.    USE - For a drive system of a motor vehicle such as a car or a truck.    ADVANTAGE - The method may hybridize any 2-wheel or 4-wheel drive vehicle into a multiple-source energy drive system and may also result in self-fueling of any type of vehicle. The method greatly improves fuel economy and reduces foreign oil dependence. The increased top speed of electric drive train allows for highway cruising, and the electric drive train can be extended in range by hundreds of miles. The life of the internal combustion engine can be prolonged, and the size and weight necessary for batteries and/or fuel cells is reduced, increasing vehicle performance. Global warming is reduced by capturing the heat of the exhaust system, and exhaust emissions can be further reduced by fracturing unburned hydrocarbons.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a vehicle with an electric steam generator.    Internal combustion engine (12)    Exhaust pipe (14)    Catalytic converters (16)    Fluid housing (20)    Generator (22)    Compressor (24)
NOVELTY - The method involves providing a pressure drop device downstream of shut-off valves (22, 24, 26). A determination is made which one of the tank shut-off valves is opened at a start-up of a fuel cell system. The determined valve at start-up is opened to allow a pressure build-up in a supply line (20) between the shut-off valves and the pressure drop device. Another shut-off valve is opened after the pressure in the supply line between the shut-off valves and the pressure drop device has reached the predetermined pressure.    USE - Used for opening a shut-off valve of a high pressure hydrogen storage tank in a hydrogen fuel cell system that is utilized in a vehicle.    ADVANTAGE - The shut-off valve is opened after the pressure in the supply line between the shut-off valves and the pressure drop device has reached the predetermined pressure, thus reducing wear and tear of the valves. The method reduces the number of cycles of the tank shut-off valves at various pressure differences, thus increasing the life of the valves.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a set of compressed hydrogen tanks.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a fuel cell system.    High pressure hydrogen storage tanks (14, 16, 18)    Supply line (20)    Shut-off valves (22, 24, 26)    Pressure sensor (36)
NOVELTY - In an environmental engine system, the hydrogen used in a hydrogen engine is obtained from water electrolysis. An electric power source is provided by a fuel cell arranged in a water fuel tank and a lead acid battery connected in parallel with the fuel cell. When started, the fuel cell uses methanol or ethanol to generate electric power for water electrolysis to generate hydrogen for operation of the hydrogen engine. Steam that is generated after combustion can be used to drive an system electric generator and a system turbine. The electric power generated by the system electric generator is stored in the lead acid battery. The lead acid battery and the fuel cell simultaneously provide electric power for water electrolysis. The hydrogen engine has low pollution and the fuel only generates recyclable water and vapor, giving environmental protection and safety effects.
NOVELTY - Proposed method for producing hydrogen in vehicle power installations includes sequential processes of water-methanol mixture evaporation and steam reforming involving hydrogen extraction from gas mixture produced in this way. Prior to evaporation of water-methanol mixture aluminum is subjected to hydrolysis in alkali solution causing extraction of heat and hydrogen, alkali solution being preheated to temperature required to produce hydrogen within minimal time; after that water-methanol mixture is evaporated due to heat liberated in the course of hydrolysis. Aluminum hydrolyzed for the purpose functions during transient conditions of power installation as starting agent in general hydrogen production process.    USE - Hydrogen production; fuel-cell power installations for vehicles.    ADVANTAGE - Enhanced speed of hydrogen production process using aluminum hydrolysis together with steam reforming.1 cl
NOVELTY - Solar battery that receives solar energy, converts it to power supplied to various circuits. This device communicates data through key entry unit or from an external device via USB port and receives necessary power flexibly from either solar battery or regular battery.
NOVELTY - A fuel cell has several single cells sequentially stacked and a separator in each of the single cells. An anode side separator (15a) and a cathode side separator (15b) of an adjacent single cell are integrally formed using an adhesive agent (20). The anode side separator supplies fuel gas to an anode, and the cathode side separator supplies oxidizing-agent gas to a cathode. A seal is formed in each separator to prevent the leakage of the fuel gas or oxidizing-agent gas to its exterior surface, at the time of stacking of the single cells.    USE - For use in fuel cell, e.g. for vehicle.    ADVANTAGE - The strength of the separator at the time of release, after the molding of the seal is improved. The manufacture yield of the separator molding can be improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) seal molding method of separator; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic explaining the seal formation process of the separator. (Drawing includes non-English language text).    Anode side (15a)    Cathode side (15b)    Adhesive agent (20)    Upper mold (31)    Lower mold (32)
NOVELTY - A battery module has an edge portion of a battery (10) and an output terminal (20). The output terminal is connected with the edge portion of the battery via a spheroid joint. The spheroid joint and the output terminal are welded with the connection metal fitting (22) to connect with a portion of the battery.    USE - For power supply device, e.g. for electric vehicle or hybrid vehicle.    ADVANTAGE - The direction of the output terminal can be changed freely by spheroid joint. The output terminal can be reasonably connected with the bus-bar etc., with the simple structure even if the difference exist in the direction which interests the center axis of a battery module and an output terminal.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery module. (Drawing includes non-English language text)    Battery (10)    Output terminal (20)    Connection metal fitting (22)    Bolt (24)    Nut (25)
NOVELTY - A circular thin-plate shaped metal separator (2) has a gas introduction port (21) and gas exhaust port (22) in the center such that a single cell (4) is fixed to a metal cell board (3) in between the center and outer periphery edge of the separator. The annular stress relaxation grooves (25,35) that are located at the vicinity of each outer periphery edges of the separator and cell board such that the stress relaxation grooves mutually oppose the separator and cell board and join at each of outer-periphery edges.    USE - For solid oxide fuel cell, e.g. for vehicle.    ADVANTAGE - The mechanical and thermal stresses are relieved with reduced weight and improved power density and durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for stack structure.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional and planar views of the solid oxide fuel cell. (Drawing includes non-English language text)    Metal separator (2)    Metal cell board (3)    Single cell (4)    Gas introduction port (21)    Gas exhaust port (22)    Annular stress relaxation grooves (25,35)
NOVELTY - The method involves processing diffused-layer preparatory process that prepares the diffused layer containing fluid permeability and electrical conductivity. The intermediate-layer formation process which forms intermediate layer in a surface of diffused layer. The catalyst layer formation process which forms a catalyst layer with the transfer process on the intermediate layer.    USE - For fuel cell (claimed) use in motor vehicle.    ADVANTAGE - The permeation to the diffused layer of the catalyst layer is decreased and the crack initiation of the catalyst layer can be suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart representation of the electrode manufacturing process. (Drawing includes non-English language text)
NOVELTY - An exhaust gas processing apparatus (50) carries out mixing of anode-off gas ejected from the anode (3) of a fuel cell (1) and dilution gas, and ejects mixed gas. The apparatus further comprises a dilution container, a path for introducing anode-off gas into the dilution container, a path for introducing dilution gas into the dilution container, a communicating path for dilution gas, and an opening formed in the bottom face of the communicating path at portion(s). The communicating path is formed along the circumference side, such that the path is passed along each corner portion at the bottom face of the dilution container.    USE - For processing exhaust gas of fuel cells used for vehicles.    ADVANTAGE - The drainage liquid property and layout property of the dilution container are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of a fuel cell system having an exhaust gas processing apparatus. (Drawing includes non-English language text).    Fuel cell (1)    Anode (3)    Air supply path (8)    Hydrogen tank (15)    Exhaust gas processing apparatus (50)
NOVELTY - The apparatus includes an inverter switch (70) which is closed when performing energy recovery by capacitor (81), using resonance phenomenon. A discharge switch (82) is closed after performing the energy recovery, so as to discharge the capacitor.    USE - For hybrid vehicle.    ADVANTAGE - The electrical energy stored during the drive state of the vehicle, is easily and efficiently recovered, even when the vehicle is in halt state, thus energy recycling is efficiently performed.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of electric power transformation unit of the drive control apparatus.    Motor generator (32)    High voltage battery (43)    Inverter circuit (70)    Capacitor (81)    Discharge switch (82)
NOVELTY - Sulfur is provided to surface of an electroconductive carbon support (1), and metal or metal alloy is supported on the support via the sulfur. Thus, an electrode catalyst having metal or metal alloy supported on electroconductive carbon support is manufactured.    USE - For manufacture of electrode catalyst (claimed) for fuel cell used as drive power supply of motor vehicles and for domestic cogenerator.    ADVANTAGE - The method provides electrode catalyst having favorable catalyst activity and durability. The fuel cell using the electrode catalyst has excellent battery capability, and suppressed aggregation of platinum. Interaction of platinum and electroconductive carbon support is favorable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode catalyst obtained by the above method.    DESCRIPTION OF DRAWING(S) - The figure shows outline of surface structure of electrode catalyst.    Electroconductive carbon support (1)    Platinum microparticles (2)    Functional group containing sulfur atom or sulfur (3)
NOVELTY - The system has pressure sensors (18,19) that detect the pressure of the oxidizing-agent gas supplied to the fuel cell stack (1). A transition running state determination unit determines whether the fuel cell stack exists in the transition running state or not. When the fuel cell stack exists in the transition running state, a controller (21) limits the current output of fuel cell stack according to the integral value of difference between a target pressure value of the oxidizing-agent gas and detected pressure value of the oxidizing-agent gas.    USE - For fuel cell system used in vehicle (claimed) e.g. motor vehicle.    ADVANTAGE - The practical value of the fuel cell system is increased as the fuel cell system, is operated continuously and stably by proper current supply control.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (1)    Hydrogen tank (2)    Pressure control valves (3,15)    Flow path (5)    Filter (10)    Condenser (13)    Pressure sensors (18,19)    Controller (21)
NOVELTY - A fuel cell apparatus (1) has a water electrolysis unit (20) and an electric power generation unit (30) arranged at the downstream side of the water electrolysis unit. A solid polymer electrolyte film (3) is provided between a hydrogen pole (4) and an oxygen electrode (5). The hydrogen supplied to the electric power generation unit is passed through the hydrogen pole of the electrolysis unit, before reaching the electric power generation unit. A controller (31) controls the water electrolysis unit independently with respect to the electric power generation unit.    USE - For motor vehicles.    ADVANTAGE - The hydrogen pole is maintained under wet conditions without considering load concerning the electric power generation unit. The hydrogen can be humidified and water vapor volume of hydrogen supplied to hydrogen pole of electric power generation unit can be controlled appropriately.    DETAILED DESCRIPTION - An electric power generation state sensor detects the humidity of hydrogen ejected from the electric power generation unit and the temperature of the electric power generation unit. The controller controls the water electrolysis unit based on the detection result. The controller functions the water electrolysis unit as electric power generation unit based on detected electric power generation state.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell apparatus. (Drawing includes non-English language text)    Fuel cell apparatus (1)    Solid polymer electrolyte film (3)    Hydrogen pole (4)    Oxygen electrode (5)    Water electrolysis unit (20)    Electric power generation unit (30)    Controller (31)
NOVELTY - The power supply device has a determination apparatus which detects a battery block in an overdischarge state. A reference-voltage variation in a unit time of all the battery blocks and the module voltage variation in the specific time of each battery block are detected from the voltage of each detected battery block. The difference of a reference-voltage and module voltage variation is integrated and a voltage change integral value is then calculated. The overdischarge of a battery block is determined from the voltage change integral value.    USE - For vehicles.    ADVANTAGE - A charging and discharging is carried out preventing the overdischarge of the battery effectively. The characteristics which can lengthen the lifetime of the battery are achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a graphical view of the power supply device. (Drawing includes non-English language text)
NOVELTY - The float (10) has half portions (X,Y) on both sides of rotational axis (11). The specific gravity of the half portion (Y) is same as the specific gravity of the battery liquid (30) corresponding to the charge voltage of the battery. The rotational axis is guided to a guide hole (21) of sleeve (20) and the specific gravity of the half portion (X) is floated on the battery liquid as the specific gravity of the half portion (Y). The liquid level (31) is confirmed by observing the state of float gone up and down according to the height of the liquid level.    USE - For use in motor vehicle etc.    ADVANTAGE - The liquid level and specific gravity of the battery liquid is easily confirmed only by visually observing the float without using several measuring instruments.    DESCRIPTION OF DRAWING(S) - The figure shows the state of floated at the time of liquid level change. (Drawing includes non-English language text)    Battery case (3)    Float (10)    Rotational axis (11)    Clipping (12)    Liquid-decrease display mark (13)    Specific gravity insufficient display (14)    Sleeve (20)    Guide hole (21)    Battery liquid (30)    Liquid level (31)    Half portions (X,Y)
NOVELTY - A primary electric power supply unit (31) supplies electric power to both electronic devices (21,22) one of which is used in the lock release of the vehicle door. A secondary electric power supply unit (32) supplies electric power only to one electronic device during failure of the primary electric power supply unit.    USE - For locking the door of a vehicle.    ADVANTAGE - Power consumption of a backup power supply is held down during failure of a main power supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a door locking method.    DESCRIPTION OF DRAWING(S) - The figure shows an internal structure of the controller. (Drawing includes non-English language text).    Controller (10)    Electronic devices (21,22)    Primary electric power supply unit (31)    Secondary electric power supply unit (32)
NOVELTY - The titanium alloy contains (in mass%) vanadium (6-13), tin (4-20), iron (0.3-3), chromium (0.3-4.5) and remaining of titanium and impurity.    USE - For components such as cases, press-forming processed products such as separator of plate-type heat exchanger, fuel cells, mobile telephone, mobile personal computer and camera.    ADVANTAGE - The titanium alloy has high ductility, excellent moldability and cold-working property, and is inexpensive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of titanium alloy.
NOVELTY - The hydrogen generator (10) has modification catalyst, carbon monoxide shift catalyst and zeolite membrane, sequentially arranged from upstream side with respect to gas flow direction of gas passageway (18). The modification catalyst modifies source gas and generates reformed gas containing hydrogen. The carbon monoxide shift catalyst reduces concentration of carbon monoxide in the reformed gas. The zeolite membrane permeates hydrogen contained in the reformed gas.    USE - In motor vehicle.    ADVANTAGE - The hydrogen generator is compact, economical and has high hydrogen-production efficiency and durability.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the hydrogen generator. (Drawing includes non-English language text)    Hydrogen generator (10)    Modification catalyst layer (12)    Carbon monoxide shift catalyst layer (14)    Zeolite layer (16)    Gas passage way (18)
NOVELTY - This invention discloses a car tyre piezoelectric generator, the outside of which drive shaft is set with hollow piezoelectric rollers made of piezoelectric materials and having an electrode at one side connected to a lead leading out current between the rollers and a tyre is set out of the roller, which utilizes the piezoelectric theory to form a generator in the tyre to rotate and generates electricity when the wheel operates and turns the rotating force of a wheel to electric energy so as to save energies.
NOVELTY - A measurement module performs impedance measurement of a fuel cell in high and low frequency domains. A judgment module judges a set of parameters concerning an internal state of the fuel cell based on the measured impedances of the fuel cell in high and low frequency domains.    USE - For fuel cell systems mounted on electric vehicles and hybrid vehicles.    ADVANTAGE - An internal state of the fuel cell is grasped correctly at low cost for improving control efficiency of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a characteristic view of the impedance measurement of the fuel cell system. (Drawing includes non-English language text)
NOVELTY - A battery module (100) comprises unit batteries (10), each comprising an electrode terminal; and a connecting unit (30) for interconnecting at least two electrode terminals (21, 22) and having a coupling device (31) configured to receive and elastically grip the electrode terminal. The coupling device comprises a terminal receiver to receive the electrode terminal, and a spring or elastic band biasing the terminal receiver toward the electrode terminal. The terminal receiver comprises an elastically movable metal piece comprising a surface configured to contact the electrode terminal.    USE - Used as power source for motor driving devices such as hybrid electric vehicles, electric vehicles, wireless vacuum cleaners, motorbikes, or motor scooters.    ADVANTAGE - Since the terminal receiver can be elastically deformed or expanded by the spring in response to the shape of the terminal, a variety of terminals having different diameters can be easily coupled to the terminal receiver. Electric conductor adaptors can be easily installed on or removed from electrode terminals. Damage of coupling portions by deforming energy of the unit batteries can be effectively prevented.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a battery module.    Unit batteries (10)    Electrode terminals (21, 22)    Connecting unit (30)    Coupling device (31)    Battery module (100)
NOVELTY - A battery module (100) comprises unit batteries arranged in series; an end plate (30) located at each end of unit batteries; restraint rods (35) connected to each end plate to fix the end plates to the unit batteries; and at least one H-beam (34) on each end plate for enhancing resistance to bending of each end plate.    USE - Used as power source to drive motors for hybrid electric vehicles, electric vehicles, electric scooters, electric bicycles, and wireless vacuum cleaners.    ADVANTAGE - The end plate effectively distributes stress applied to the extending portions as well as stress applied to the contacting portion, thus preventing deformation of the end plate by external force.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for providing a battery module. The end plate includes a contacting portion (31) contacting each end of the unit batteries, and extending portions (32) extending from the contacting portion.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a battery module.    End plate (30)    Contacting portion (31)    Extending portions (32)    H-beam (34)    Restraint rods (35)    Battery module (100)
NOVELTY - A battery module (10) comprises an aggregate cell including prismatic unit cells (11); a pair of end plates (20)arranged respectively at first and second sides of the aggregate cell; and a restraint rod (30) fastened with the end plates and fixing the end plates to the aggregate cell. The restraint rod includes a rod part (31), and a head part (32) mounted on a first end of the rod part. The head part is moveable relative to the rod part.    USE - Used as power source for motor-driven device requiring high power and large capacity, e.g. hybrid electric vehicle, electric vehicle, cordless cleaner, motorbike, and electric scooter.    ADVANTAGE - The restraint rod structure continuously maintains uniform contact with an end plate, even when the end plate is deformed, thus reducing and/or preventing local concentration of stress and excessive deformation of battery module. The restraint rod is designed to be lighter and thinner, thus decreasing an overall weight and overall size of the battery module. The battery module has a higher safety index and is more reliable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a restraint rod for fixing a unit cell of a battery module. The end plates include fasteners (21) protruding from sides and having a hole through which the restraint rod is penetrated. A cell barrier (12) is mounted between the unit cells.    DESCRIPTION OF DRAWING(S) - The figure illustrates a perspective view of the battery module in an assembled state.    Battery module (10)    Unit cells (11)    Cell barrier (12)    End plates (20)    Fasteners (21)    Restraint rod (30)    Rod part (31)    Head part (32)
NOVELTY - An oxygen-reducing electrocatalyst comprises gold-coated metal particles bound to electrically conductive support. The gold-coated metal particles comprise a noble metal-containing core or platinum or platinum alloy core at least partially encapsulated by an atomically thin outer shell of gold or gold alloy.    USE - For fuel cell useful in producing electrical energy (claimed).    ADVANTAGE - The inventive oxygen-reducing electrocatalyst is resistant to the oxidation and dissolution affects of fuel cells, thus maintaining the efficiency of such fuel cells. It includes gold-coated particles that reduce platinum loadings and increase oxygen-reducing catalytic activities.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) a fuel cell comprising an oxygen-reducing cathode comprised of an electrically conductive support bound to gold-coated metal particles; anode; electrically conductive contact connecting the oxygen-reducing cathode with the anode; and ion-conducting electrolyte in mutual contact with the oxygen-reducing cathode and the anode; and    (2) a method for producing electrical energy, comprising providing a fuel cell, contacting the oxygen-reducing cathode with oxygen; and contacting the anode with a fuel source.
NOVELTY - The method involves determining whether the cooling system is operating to cool a passenger compartment in the vehicle and operating the cooling system to cool the battery when cooling system cools the passenger compartment. The cooling system is operated to cool the battery during engine operation and when a battery temperature is greater than a predetermined temperature.    USE - For cooling battery in vehicle.    ADVANTAGE - Efficiently cools the passenger compartment and the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cooling system.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart explaining battery cooling method.
NOVELTY - A device comprises an electrochemical conversion assembly having electrochemical conversion cells to communicate with reactant supplies and are separated by bipolar plates (30) comprising iron-chromium alloy. Surface portions of the bipolar plates comprise graphitic layers having sp2 hybridized carbon-carbon bonding, the graphite layers in contact with the electrochemical conversion cells. The alloy further comprises nickel, molybdenum, manganese, silicon, carbon, and/or nitrogen; iron, chromium, nickel, manganese, silicon, and/or carbon; or austenitic stainless steel.    USE - Used as e.g. vehicle.    ADVANTAGE - The device uses stainless steels in forming bipolar plates, due to their inherent corrosion resistance and the relatively inexpensive material cost.    DESCRIPTION OF DRAWING(S) - The figure shows the bipolar plate.    Bipolar plates (30)    Flowfield portion (32)    Fluid header portions (34)
NOVELTY - The vehicle has a floor panel (1) provided in the vehicle body having a floor tunnel (22). Seat rails are provided between the front seats and the floor panel. A fuel cell stack (12) has multiple unit fuel cells which are stacked in the longitudinal direction of the body. The fuel cell stack is positionally disposed outside a vehicle cabin under the panel and is positioned between the front seats in the cabin to be above the floor level. Beadings (57) are disposed at a higher position than the seating surface of a seat cushion and a buckle when an excessive force acts on the beadings.    USE - Fuel cell vehicle.    ADVANTAGE - The fuel cell stack is positionally disposed outside the vehicle cabin under the floor panel and is positioned between the front seats in the vehicle cabin to be above the floor level, thus preventing breakage of the floor tunnel in the vehicle width direction, and effectively utilizing the floor tunnel as a unit to reliably protect the fuel cell stack, without increasing the weight of the vehicle. The beadings are disposed at a higher position than the seating surface of the seat cushion and the buckle when an excessive force acts, thus minimizing an increase in the vehicle width.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a vehicle.    Floor panel (1)    Fuel cell stack (12)    Left front seat (20)    Floor tunnel (22)    Center frames (27)    Reinforcement frame (55)    Panel material (56)    Beadings (57)    Top reinforcement (60)    Cross beading (63)
NOVELTY - The machine has an electric power assembly comprising an inverter (46) connected to direct current fuel cells (38). An electric motor is operatively connected to the assembly, and is adapted to adjust a motor output. A drill string has an end connected with a drive system powered by the motor, and another end connected with a downhole tool. The motor operates hydraulic pumps to advance the string and the downhole tool via earth, and operates machine functions. Fluid handling components provide drilling fluids required during the horizontal directional drilling process.    USE - Used in a construction application, for forming a borehole under a surface of earth to emplace an utility line and conduit e.g. power line, gas line, telephone line and fiber optic cable, without disturbing surface structure e.g. road and sidewalk, existing landscaping, tree, and shrub and existing surface structure and obstacle such as river, stream, lake and pond.    ADVANTAGE - The presence of the direct current fuel cells and the electric motor provides noise abatement and pollution control during rapid and efficient borehole creation without adding complexity, maintenance difficulties and cost. The design of the machine prevents construction injuries, improves operator and workplace safety, so that the machine becomes more sophisticated, and easier to use while reducing amount of manual effort required to perform the bore, and reducing soil contamination.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrical power assembly comprising a direct current fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell-inverter combination for utilized with a horizontal directional drilling machine.    Feedstock input (50)    Exhaust (52)    Transformer unit (56)
NOVELTY - The method involves reducing exposed evaporative surface area of fuel in a fuel storage tank (12) using a set of floating particles (50), where each particle has a geometry with a portion shaped to facilitate tessellation with other particles. The floating particles include a quantity sufficient to form one layer across the surface of the fuel. An independent covering or barrier is formed by the floating particles and conformed to the changing local cross-section of the fuel tank.    USE - Used for managing fuel vapor in a fuel system (claimed) of an internal combustion engine of a hybrid electric vehicle.    ADVANTAGE - The method reduces vapor formation without the added complexity and cost associated with many alternative vapor management solutions. The independent covering or barrier is formed by floating particles and conformed to the changing local cross-section of the fuel tank, which depends upon fuel height, thus improving fuel storage capacity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel storage system comprising a container    (2) an article of manufacture for use in a fuel storage tank to reduce fuel vapor formation within the tank.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial cross-section of a fuel system.    Automotive fuel system (10)    Tank (12)    Liquid fuel (14)    cross section (16)    Filling tube (18)    Vapor recirculation channel (20)    Vent valve (22)    Filling tube flap (24)    Fuel cap (26)    Fuel compartment door (28)    Floating particles (50)
NOVELTY - A main path (14) for cooling water, provided with a radiator (24) and a heat exchanger (18), has a bypass path (26) branching from the main path such that water flow bypasses the radiator. A temperature sensitive valve (30) at the junction of the main and bypass paths switches water flow between the main path and bypass paths depending on the temperature of the cooling water.    USE - For cooling a fuel cell such as a polymer electrolyte fuel cell.    ADVANTAGE - As the thermosensitive valve switches water flow between the main path and bypass path depending on the temperature of the cooling water, the temperature of the cooling water is adjusted without using a temperature controller. Hence electric power is not required for temperature adjustment of cooling water.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a fuel cell cooling device. (Drawing includes non-English language text).    Fuel cell (10)    Main path (14)    Heat exchanger (18)    Radiator (24)    Bypass path (26)    Temperature sensitive valve (30)
NOVELTY - A lead storage battery contains metal lead as cathode, lead peroxide as anode and dilute sulfuric acid as electrolyte liquid. The electrolyte liquid and/or cathode contains an organic polymer which increases hydrogen overvoltage of cathode during charging of the battery.    USE - For power supply of hybrid vehicles (claimed).    ADVANTAGE - The lead storage battery has excellent charging and discharging characteristics and cycle life in heavy current, and is economical. Crystal growth of lead sulfate during discharge is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for power supply for hybrid vehicles, which is formed by connecting above lead storage battery in parallel with an electrical double layer capacitor.
NOVELTY - A pack (1) comprises several communication wires (21) leading out from an opening (12b). The wires are bundled to form a wiring group (22). The wiring group, wired by the gap between the adjacent battery modules (10), guides a flow of refrigerant between the modules according to the locus of the wired wiring group.    USE - For a battery pack such as a lithium ion battery pack used in vehicles (claimed) such as hybrid cars.    ADVANTAGE - The battery pack is cooled uniformly, so that the life of the pack is extended.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery pack.    Battery pack (1)    Battery modules (10)    Opening (12b)    Communication wires (21)    Wiring group (22)
NOVELTY - The electrode structure has separator (11a,11b) interposed between positive and negative electrode plates (1b,1a). The formation portions of positive and negative electrode plates are overlapped alternatively in flat region of rotation surface in a state in which the flat region and another region turns 180degrees extended to rotation direction. The non-formation portions of plates are overlapped alternatively in the region turning 180degrees of rotation surface.    USE - For non-aqueous electrolyte storage element (claimed) e.g. lithium ion battery or double layer capacitor used in electric vehicle and hybrid vehicle.    ADVANTAGE - The utilization of volume in the container storing the electrode plate can be achieved efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) non-aqueous electrolyte electrical storage element; and    (2) electrode structure manufacture method.    DESCRIPTION OF DRAWING(S) - The figure shows a section of electrode structure.    Negative electrode plate (1a)    Positive electrode plate (1b)    Collector (2a,2b)    Electrode active material layer (3a,3b)    Non-coating portion (4a,4b)    Separator (11a,11b)
NOVELTY - A temperature humidity exchanger (2) performs exchange of temperature and humidity by mixing of non-reacted air and reacted air. An air supply fan (5) is attached to the exchanger through a non-reacted air supply pipe (6). A temperature sensor (19) is attached to the polymer electrolyte fuel cell (1), to detect the temperature of the cell. A control unit (8) controls the air supply fan based on the detected temperature.    USE - For a polymer electrolyte fuel cell system.    ADVANTAGE - The system ensures stable driving of the fuel cell and prevents drying of the electrolyte film, and eliminates the need to operate additional apparatus and excludes uselessness of energy, by providing temperature-humidity exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows a systematic view of the polymer electrolyte fuel cell system. (Drawing includes non-English language text)    Polymer electrolyte fuel cell (1)    Temperature-humidity exchanger (2)    Air supply fan (5)    Non-reacted air supply pipe (6)    Control unit (8)    Temperature sensor (19)
NOVELTY - The hydrogen gas sensor (10) has sensor component (12) made of amorphous alloy. The physical property value of amorphous alloy changes with respect to hydrogen storage. The presence or absence of hydrogen gas concentration is detected by measuring a heat generation with respect to physical property value change of sensor component.    USE - For sensing hydrogen gas in fuel cell system of fuel cell vehicle, homes, etc.    ADVANTAGE - A small, inexpensive and highly reliable hydrogen gas sensor which detects hydrogen gas selectively and easily is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the hydrogen gas sensor.    hydrogen gas sensor (10)    sensor component (12)    sensor electrode (14a, 14b)    heater (16)    heater electrode (18a, 18b)
NOVELTY - The method involves measuring intensity at a terminal of a fuel cell (1) and a voltage at a terminal of an active cell or active cell stack during a transitory operation phase of the fuel cell. The value of a parameter of a dynamic model of fuel cell is determined using the measurements of voltage and intensity, where the fuel cell has an equivalent electric circuit model having Warburg impedance and a constant phase element with a capacity having derivative of non integer order. The state of the fuel cell is determined from the parameter whose value has been identified.    USE - Used for controlling state of a fuel cell used in a motor vehicle (claimed) to generate electrical energy from electrochemical reaction between an oxygenated gas and hydrogenated gas in a cell with ion exchange membrane, where electrical energy is used for traction of the vehicle or supply to different systems e.g. air conditioning system, lighting system, electrical opening closing system present in the vehicle.    ADVANTAGE - The value of a parameter of the dynamic model of fuel cell is determined using measurements of voltage and intensity, thus permitting to determine whether the fuel cell functions in nominal output condition or in degraded conditions in a permanent manner with a better sensitivity and high precision.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell provided for equipments of a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell and fuel cell command control unit.    Fuel cell (1)    Supply electric circuit (3)    Electric receiver (4)    Command control device (5)    Identification module (9)
NOVELTY - Drive system comprises an electric motor arranged on each wheel of the vehicle, electronic devices for controlling the motors and electrolyte capacitors as energy storage units charged by a generator which is driven by a mini jet turbine.    USE - For cars, trucks, trains and busses.    ADVANTAGE - The drive system provides a low fuel consumption.
NOVELTY - The present invention is method and apparatus for providing electromobile with auxiliary power. The wind driven vane wheel mounted on the electromobile is rotated to drive the electrically power generating system on toothed flywheel so as to provide the electromobile with power. The residual energy generated in downgrade or deceleration is converted into mechanical energy and/or chemical energy stored to increase the road mileage of electromobile. The present invention charges the electrically power generating system on toothed flywheel directly to change the electric energy into mechanical energy of the toothed flywheel. The present invention has shortened charge time and increased road electromobile.
NOVELTY - A potential-energy car features that multiple groups of high-strength spiral alloy springs are tightly turned by external force (electric power) for gradually accumulating potential energy and then locked and gradually released by a special control mechanism to drive a gear chain to do work, and the brake system and a particular gear shift unit are linked with a gear train for turning said spiralalloy springs, so changing the braking energy to the potential energy for driving the car.
NOVELTY - The invention relates to wind and water multifunctional generator. The blades of present wind and water generators are in whorl shape with lower utilization rate. Wherein, the present blades of wind generator are changed into windmill shape and the blades of water generator are changed into water ladle wheel shape, therefore, the utilization of wind and water energy can be improved significantly.The invention can be used in wind or water power plant, and be mounted on vehicle, ship and plane, to use their resistance to generate.
NOVELTY - The invention discloses a save energy-saving vehicle, which is formed by a solar-energy battery plate (1), a fan-type wind generator (2), a thermal-insulated layer (3), a visible shade plate (4), a energy-saving ventilation fan (5), a semi-conductor refrigeration/heater (6), a motor energy user (7), a rain-shade viewfinder (8) and a universal watching glass (9). The invention uses the solar energy as the power of vehicle, with better thermal insulated property, while the rain-shade viewfinder (8) and the universal watching glass (9) can apply the safe driving of driver.
NOVELTY - The invention relates to a vehicle braking energy recycling reducing method and relative system, which uses the braking energy of vehicle reducer to generate power. The braking generator of reducer is serially connected between the gear-box and the first transmission axle; the braking generator contains an electromotor, which is connected to an electrical transformation device; the electrical transformation device is connected to the loads. The braking generator of reducer uses the braking torque generated by the vehicle to drive the electromotor to generate electricity. The invention can transform the braking energy into electricity to be stored and utilized. The invention has the advantages that simple structure, quick response, and easy installment, which especially provides the alternative power driving method.
NOVELTY - The present invention relates to a wind-energy electric car. It is characterized by that on the fan assembly a motor and a power generator are mounted, the low-current of electric battery can be converted into high-current, and can be provided for motor in short time, the rotation of the motor, suction wheel and exhaust wheel can produce strong air flow, said strong air flow can be used for driving power generator grooved wheel and making it be rotated so as to make power generation, then the obtained electric energy can be used fro driving motor and making it be rotated, so that the electriccar can be normally run.
NOVELTY - Main characteristics are that changing materials of positive and negative pole plates increases working current; changing structure of positive pole plate as well as material and structure of diaphragm makes accumulator stand in rich liquid state. Thus, electrolyte can flow inside accumulator so that time of formation procedure in producing accumulator is shortened, production efficiency is raised, and production cost is reduced as well as operation requirement of large current is satisfied. Advantages are: large capacity, and power, long service life, no noise and air pollution, and satisfying power requirement of fork lift truck.
NOVELTY - The fuel battery in low noise includes fuel cell pile, hydrogen storage, hydrogen reducing valve, unit for humidifying hydrogen, water-vapor separator for hydrogen, hydrogen circulation pump, water tank, cooling water circulation pump, air compression unit, and device for humidifying air etc. The said hydrogen circulation pump, the cooling water circulation pump, or air compression unit are packaged by noise proof, noise absorption or acoustic insulating material. Main noise parts in power generation system of fuel battery are packaged by the said material in the invention so as to reduce vibration and noise. The invention raises comfortability for passenger, if the said power generation system of fuel battery is in use for driving cars.
NOVELTY - The fuel battery includes fuel cell pile, hydrogen storage, device for humidifying hydrogen, air filtering device, unit for humidifying air, coolant circulating pump, hydrogen circulating pump, radiator, and water-vapor separator for humidified hydrogen etc. the said separator includes body case. At least one piece of porous metal tube and a baffle plate are setup inside the body case. One end of the separator for humidified hydrogen is connected to the inlet of the device for humidifying hydrogen; and the other end is connected to hydrogen inlet end of fuel cell pile. Comparing with prior art, besides separating water and vapor from humidified hydrogen, the separator also provides function for preventing backfire from pipe of hydrogen.
NOVELTY - The fuel battery includes fuel cell pile, hydrogen storage, humidifying device for hydrogen, air filtering device, unit for humidifying air, hydrogen circulating pump, radiator, and water-vapor separator for humidified air etc. The said separator includes body case, swirler, collector for water drop or water mass. The swirler is setup the entrance end of water-vapor separator for humidified air. The collector is setup at middle and upper parts on inner wall of the body case. The inlet end of the separator is connected to the outlet end of the unit for humidifying air. The outlet of the separator is connected to the air inlet of the fuel cell pile. Comparing with prior art, the invention increases operating stability of fuel battery and prolongs service life evidently since liquid water is removed from humidified air.
NOVELTY - The method includes steps: based on shape of main body, preparing a pair of mold capable of forming diversion trench and diversion hole; mixing raw material for preparing plate evenly; adjusting hydraulic press to 40-60Mpa, and heating temperature of mold to 150-200 deg.C; putting material mixed evenly for pole plate into the mold; breaking the mold to obtain finished product of pole plate with diversion trench and diversion hole. Through a single mold pressing to form pole plate, the method simplifies working procedure, raises work efficiency, and is suitable to industrialized production. Advantages are: calculated mold pressing material precisely so as to lower wastes to minimum, not needed for additional mechanical processing other than cleaning out burr flash and through holes so as to lower fabrication cost.
NOVELTY - A slurry containing zirconia particles, binder, plasticizer and dispersion medium is molded and dried, to obtain a large-sized tin zirconia green sheet (B). The resulting zirconia green sheet is pressed in thickness direction with a pressure of 10-40 MPa. The pressed zirconia green sheet is baked at 1200-1500degreesC and cooled at 500-200degreesC for 100-400 minutes, to obtain a solid electrolyte sheet.    USE - For manufacturing solid electrolyte sheet used for solid oxide fuel cells for motor vehicle.    ADVANTAGE - The method enables efficient production of solid electrolyte sheet with high durability, density and fracture toughness.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solid electrolyte sheet.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of the green sheet subjected to pressurization process.    Polyethylene terephthalate film (A)    Green sheet (B)    Acrylic board (C)    Press (P)
NOVELTY - A fuel cell (10) has an anode side gap (10a) formed between an anode side gasket (9a) and an electrode assembly (5), and a cathode side gap (10b) formed between the cathode side gasket (9b) and electrode assembly. Each gasket has an extra seal portion to intersect one pair of gap portions having a larger pressure gradient of fuel gas and oxidizing agent gas, at the anode and cathode side gap.    USE - For electric vehicle and fixed type cogeneration systems.    ADVANTAGE - The electric power generation efficiency is improved by suppressing the utilization efficiency reduction of reactive gas.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of the fuel cell.    Electrode assembly (5)    Anode side separator (6a)    Cathode side separator (6b)    Anode side gasket (9a)    Cathode side gasket (9b)    Fuel cell (10)    Anode side gap (10a)    Cathode side gap (10b)
NOVELTY - The adapter (1) has a changeover switch (5) for adjusting the characteristics e.g. output voltage, current and frequency, of an electric signal, and a cord (2) for transmitting the signal to a connector (3) charged to provide the signal to an electrical signal producing apparatus e.g. walkman. A translucent ring (6) is placed on the connector and emits a luminous signal whose visible characteristics depend on the adjustable characteristics of the electric signal. A regulating unit has a short circuit determination unit on the level of the output voltage.    USE - Used for being connected to a portable electrical appliance e.g. portable telephone and portable electronic program, walkman for recharging the appliance, and connected in a plug-in connector embarked in a vehicle.    ADVANTAGE - The ring provides a visual indication of the voltage applied at the end of the connector for a user in an easier manner. The ring is placed on the connector so that it remains visible when the connector is inserted in the apparatus, thus permitting the user to see whether the ring emits the light and to conclude the correct or faulty operation of the adapter. The short circuit determination unit can emit a determined periodic electric signal when the voltage in the cord and the connector is not specified by the switch, in order to detect short-circuit or over consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system composed of an electrical signal producing apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of an adapter.    Adapter (1)    Cord (2)    Connector (3)    Plug (4)    Changeover switch (5)    Translucent ring (6)
NOVELTY - The non-aqueous electrolyte battery has anode, porous cathode and non-aqueous electrolyte. The cathode has cathode layer on current collector. The cathode layer contains cathode active material. The pore diameter distribution of cathode, as determined by mercury porosimetry, shows peak (P1) having mode diameter in the range of 0.01-0.2 microns and peak (P2) having mode diameter in the range of 0.003-0.2 microns. The volume of pores having diameter of 0.003-0.02 microns is 0.0001-0.02 ml/g of cathode excluding the weight current collector.    USE - For battery pack used in vehicle (both claimed).    ADVANTAGE - The non-aqueous electrolyte has excellent charging-discharging cycle life. The pore size and pore volume of cathode are controlled and the contact area between cathode and non-aqueous electrolyte is increased.    DETAILED DESCRIPTION - The non-aqueous electrolyte battery has anode, porous cathode and non-aqueous electrolyte. The cathode has cathode layer on current collector. The cathode layer contains cathode active material having lithium ion insertion potential of more than 0.4 V. The pore diameter distribution of cathode, as determined by mercury porosimetry, shows peak (P1) having mode diameter in the range of 0.01-0.2 microns and peak (P2) having mode diameter in the range of 0.003-0.2 microns. The volume of pores having diameter of 0.003-0.02 microns is 0.0001-0.02 ml/g of cathode excluding the weight current collector. INDEPENDENT CLAIMS are included for the following:    (1) battery pack; and    (2) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows construction of battery pack.    Anode terminal (1)    Cathode terminal (2)    Unit cells (21)    Battery module (22)    Wiring board (24)    Thermistor (25)    Protective circuit (26)
NOVELTY - The non-aqueous electrolyte battery consists of an anode (3), a cathode (4) and a non-aqueous electrolyte. The cathode contains lithium-titanium composite oxide porous particles having average pore size of 50-500 Angstrom .    USE - For battery pack used in vehicles (both claimed) such as hybrid automobiles, and used as power source of digital camera.    ADVANTAGE - The non-aqueous electrolyte battery is excellent in large current characteristics, charging and discharging cycle characteristics, and productivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery pack;    (2) vehicle; and    (3) cathode active material.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of non-aqueous electrolyte battery.    Cathode terminal (2)    Anode (3)    Anode current collector (3a)    Cathode (4)    Cathode current collector (4a)    Separator (5)
NOVELTY - A negative electrode terminal (6) has a tip withdrawn to the outside of a case through a heat-sealed portion (9a) of the case. An alumina layer (14) has projections and recesses formed on a seal portion (13) of the negative electrode terminal. The positive and negative electrode terminals (7,6) have cross-sectional region that satisfies a specific formula. A rated capacity (Ah) of the battery falls within a range of 1-50 Ah.    USE - For battery pack used in vehicle (claimed).    ADVANTAGE - Improves charge-discharge cycle characteristics of the battery under the environment of high temperature and humidity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section- al view of the non-aqueous electrolyte battery.    Negative electrode terminal (6)    Positive electrode terminal (7)    Heat-sealed portion (9a)    Metal layer (10)    Thermo- plastic resin layer (11)    Resin layer (2)
NOVELTY - An alarm set (2) fixed on a lock (1) wrapped around a portion of a steering wheel, has a battery base (23) connected with a circuit board (21) having a microphone sensor (210), a vibrating sensor (211), light emitting diode (212). The alarm set is powered in a detecting state and the microphone and vibrating sensors generate buzzer sound out for warning as result of opening of door by thief or as result of vehicle struck by thief.    USE - For vehicle.    ADVANTAGE - The steering lock with alarm set enables to obtain 100% anti-theft effect.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the steering lock.    Lock (1)    Alarm set (2)    Circuit board (21)    Battery base (23)    Microphone sensor (210)    Vibrating sensor (211)    Light emitting diode (212)
NOVELTY - The controller has a first calculation portion calculating a first maximum value of electric power to be stored in a battery, and a second calculation portion calculating a second maximum value of electric power to be stored in a capacitor such that the voltage of capacitor is not more than a second voltage lower than a predetermined first voltage. A third calculation portion calculates electric power to be generated in rotating electrical machine based on first and second maximum values. A control portion controls the charge of battery and capacitor based on first and second maximum values.    USE - For drive system of hybrid vehicle.    ADVANTAGE - Provides a controller that allows a capacitor to be charged while preventing malfunction of the drive system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic configuration diagram of a hybrid vehicle on which the controller is mounted.    Power split device (400)    Battery (700)    Converter (800)    Capacitor (900)    Vehicle speed sensor (2000)    Accelerator pedal position sensor (2100)    Brake leg power sensor (2200)
NOVELTY - The vehicle has a primary output shaft connecting a primary power source (10) and a primary driveline (16) for driving rear wheels. A secondary power source (20) has an electric motor/generator that is operated for driving a front output shaft for driving front wheels. A controller (30) controls the actuation of the electric motor/generator in a drive mode and a charging mode. The controller establishes the drive and charging modes when the electric motor/generator functions as a motor and a generator, respectively. A transfer case (42) houses the secondary power source.    USE - Used in an urban area.    ADVANTAGE - The configuration of the vehicle permits drop-in assembly of the transfer case and permits the smaller internal combustion engine that is sized for cruise operation to be used in the vehicle while the electric assist of the motor allows the vehicle to be driven at low speeds in a cost effective manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a hybrid drive system for a four- wheel drive vehicle.    Primary power source (10)    Internal combustion engine (12)    Transmission (14)    Primary driveline (16)    Secondary driveline (18)    Secondary power source (20)    Power train control system (24)    Battery (26)    Vehicle sensor (28)    Controller (30)
NOVELTY - An uninterruptible power supply for a car computer is provided to efficiently use energy by notifying restart timing with a discharge warning of a car battery.    DETAILED DESCRIPTION - An uninterruptible power supply for a car computer includes a battery part, a car power and computer status monitoring logic circuit, a select circuit, and a counter circuit, and a charge circuit. The battery part is used as temporary power. The select circuit selects one of a battery and car power. The counter circuit set a delay time. The charge circuit charges the battery when the car power is applied. The uninterruptible power supply for the car computer performs a separate operation by distinguishing a temporary short circuit and a long time short circuit of the car power.
NOVELTY - An air conditioner (10) is provided in the compartment of a vehicle, and introduces air by which temperature control is carried out into a battery chamber (3). The power supply device (1) has a lithium ion battery (2) stored in the battery chamber.    USE - For providing power to vehicle.    ADVANTAGE - Suppresses change in the temperature of the lithium ion battery, thus prolongs life of the battery. Eliminates influence of air ejected from the battery chamber towards environment. Eliminates duct for ejecting air.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the power supply device. (Drawing includes non-English language text).    Power supply device (1)    Lithium ion battery (2)    Battery chamber (3)    Air conditioner (10)    Shutter valve (46)
NOVELTY - The closed type battery has a metal plating with a thickness of 0.3-10 microns provided to a contact surface of an electroconductive metal spacer with a top metallic foil. The contact surface of the electroconductive metal spacer is welded to the top metallic foil.    USE - For electrically driven motor vehicle.    ADVANTAGE - The deterioration of the contact surface of the spacer and the top metallic foil due to corrosion and oxidation is prevented and electrical stability is maintained by providing metal plating to the contact surfaces. A stable electrical conduction is maintained by welding the contact surface of the spacer with the foil.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the sealing board.    Top metallic foil (1)    Lower metallic foil (2)    Electroconductive metal spacer (4)    Metal case (8)    Sealing board (10)
NOVELTY - A battery chamber (4) has a battery (1) with a division wall (3) arranged in the case (2). An exhaustion chamber (5) connects the opening of a safety valve (10) of the battery to exhaust the gas ejected from the safety valve. The ejected gas is made to flow into the exhaustion chamber without flowing into the battery chamber and ejected out of the case.    USE - For vehicles.    ADVANTAGE - The abnormality in a battery is detected correctly with a simple structure and a fire extinguisher is operated effectively. The influence from the battery overheat during injection of gas is reduced and improves safety.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional diagram of the power supply device. (Drawing includes non-English language text).    Battery (1)    Case (2)    Division wall (3)    Battery chamber (4)    Exhaustion chamber (5)    Safety valve (10)
NOVELTY - A catalyst layer electrolyte film assembly (11) has an electrolyte film (8) interposed between anode and cathode catalyst layers (2, 3) by bending a base material sheet (1) having the catalyst layers formed at fixed intervals in the same planar shape, at a space region.    USE - For a polymer electrolyte fuel cell used as a power supply for motor vehicles and domestic use stationery electric power generating apparatus.    ADVANTAGE - The catalyst layer electrolyte film assembly is simply produced with high mass productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the production of a catalyst layer electrolyte film assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of an apparatus used for the production of a catalyst layer electrolyte film assembly.    Base material sheet (1)    Anode catalyst layer (2)    Cathode catalyst layer (3)    Coating apparatus (4)    Edge roll (5)    Electrolyte film (8)    Catalyst layer-electrolyte film assembly (11)
NOVELTY - Transition metal compounds other than noble metals, and nitrogen compounds are mixed with thermosetting resin precursor and thermally reacted and polymerized to obtain resin containing transition metal compounds and nitrogen compounds. The polymer is heat processed, carbonized and pulverized to obtain carbon material (12) containing transition metal compounds (11) and nitrogen (13).    USE - For manufacturing electrode catalyst for fuel cell (claimed).    ADVANTAGE - Since the catalyst with large surface area is manufactured, the oxygen reduction activity of the catalyst is improved without the addition of expensive metals such as platinum or its alloy. The catalyst having high current density is manufactured economically.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) electrode catalyst for fuel cell, which is obtained by the above method; and    (b) fuel cell, which has electrolysis reaction layer containing the electrode catalyst, formed on the surface(s) of polymer electrolyte film.    DESCRIPTION OF DRAWING(S) - The figure shows the principal portion of the electrode catalyst. (Drawing includes non-English language text)    Transition metal compounds (11)    Carbon material (12)    Nitrogen (13)    Boron-containing compound (14)    Catalyst support (16)
NOVELTY - The lithium ion secondary cell has an electrolyte layer (14) provided between anode active-material layer (13) formed on collector (12), and cathode active-material layer (15) formed on collector (12). The active-material layers contain a gas-adsorption agent in the surface(s).    USE - As power supply or auxiliary power supply for hybrid vehicles, electric vehicles, hybrid electric vehicles, fuel-cell electric vehicles, and hybrid fuel-cell electric vehicles.    ADVANTAGE - The lithium ion secondary cell has excellent durability, minimum internal resistance, high capacity, and output characteristics. The gas trapped by the electrode-active-material layer/electrolyte layer boundary surface, and electrode-active-material layer/collector surface leading to output reduction is adsorbed by the adsorption agent.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the lithium ion secondary cell.    Cell layer (11)    Collector (12)    Anode active-material layer (13)    Electrolyte layer (14)    Cathode active-material layer (15)
NOVELTY - The equipment has heat exchangers (3,4) for producing a transmission of heat between a heat-transport medium (5), an air conditioner (1), and an engine (2). A circuit (6) for circulating the air-conditioning coolant is provided between the air conditioner and its heat exchanger (3), and a circuit (8) for circulating cooling water is provided between the engine and its heat exchanger. A regenerator (14) stores the heat carried with the heat-transport medium.    USE - For e.g. motor vehicle, and co-generation system installed at home or factory.    ADVANTAGE - Improves heat exchange efficiency and heat-recovery efficiency. Minimizes heat storage amount of a regenerator. Enables utilization of the heat of the air conditioner to heat the engine. Promotes warming-up of the apparatus for a drive at the time of start-up of a vehicle, using an air-conditioning waste heat. Ensures favorable state of operational efficiency at an early stage, as a result, a fuel consumption is improved, and deterioration of a waste gas is avoided or suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an entire structure of the heat recovery equipment. (Drawing also includes non-English language text).    Air conditioner (1)    Engine (2)    Heat exchanger for air conditioner (3)    Heat exchanger for engine (4)    Heat-transport medium (5)    Air-conditioning coolant circuit (6)    Coolant water circuit (8)    Regenerator (14)
NOVELTY - A regulator (5), combined with a DC-DC converter (9), provides controlled output voltage from a solar cell (4) into a storage battery (1). The output voltage is also slightly higher than the output voltage of another regulator (3) that provides output current from an alternator (2) to the battery. A backflow prevention diode (6) and an overcharging prevention circuit (8) are provided to the path leading from the output of the regulator (5) to the battery.    USE - For powering cold preservation apparatus or refrigeration unit in vehicle e.g. passenger car, bus,    ADVANTAGE - Reduces engine load, since solar cell can also be used as power source. Enables economical operation of vehicle-mounted apparatus e.g. refrigeration unit, using solar radiation gathered by solar cell.    DESCRIPTION OF DRAWING(S) - Figure is a block diagram of a power supply device.    Storage battery (1)    Alternator (2)    Regulator (3)    Solar cell (4)    Backflow prevention diode (6)    Overcharging prevention circuit (8)    DC-DC converter (9)
NOVELTY - A detector detects the flow of electric current along forward direction of diode (28) formed between drain sources of MOSFET (24). A controller terminates the soft-start control to turn OFF MOSFET (24) when the electric current is more than zero, and continues soft-start control during OFF-duty period of MOSFET (22).    USE - For DC-DC converter.    ADVANTAGE - Achieves appropriate release of soft-start control without providing the components for electric current detection separately.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control apparatus. (Drawing includes non-English language text)    DC-DC converter (10)    Coil (18)    MOSFETs (22,24)    Diode (28)
NOVELTY - A sulfonating compound with solubility of less than 0.1 with respect to an organic solvent, is mixed with concentrated sulfuric acid to obtain a synthetic precursor. Subsequently, an organic solvent is added to the precursor and dissolved to obtain a synthetic precursor solution. Carbonyl sulfate of required molar quantity is prepared with concentrated sulfuric acid and anhydrous carboxylic acid. The carbonyl sulfate is added to precursor solution to obtain sulfonated substance.    USE - For sulfonating compound to produce sulfonated compound used for forming electrolyte film or electrolyte component for fuel cells (claimed) used for motor vehicles.    ADVANTAGE - The method enables accurate control of sulfonation rate of the compound to-be-sulfonated. The compound has slight solubility in organic solvent. Since the reaction solution is a homogeneous mixture, sulfonation is performed uniformly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrolyte film or electrolyte component for fuel cells, using the sulfonated compound.
NOVELTY - A scavenging gas flows to the forward direction becoming either anode piping (2) or cathode piping (3), with the flow direction of a reactive gas, when electric power generation of the fuel cell stops automatically. The scavenging gas is flowed in a direction opposite to the flow direction of the reactive gas, on the other side of the anode and cathode piping. The scavenging gas flowed in forward direction is introduced from the exit side of the reactive gas, as a scavenging gas flowing in reverse direction.    USE - For a fuel cell system used for electric power generation, mounted in motor vehicles, ships, aircraft and domestic apparatus.    ADVANTAGE - The anode and cathode can be scavenged by simple control, the anode after scavenging air and humidity condition of the cathode can be kept equivalent. The scavenge process is performed efficiently, since the whole quantity of the supplied scavenging gas flows into the anode and cathode, so the reduction of electric power is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1A)    Anode piping (2)    Cathode piping (3)    Compressor (21)    Fuel cell (FC)
NOVELTY - A charge-transfer control circuit transmits an electric charge from a high-voltage battery cell to a capacitor circuit (3) based on the detected voltage state of each battery cell (E1-E4). The charge-transfer control circuit reduces voltage variation between the battery cells by transmitting the electric charge of the capacitor circuit to a low-voltage battery cell.    USE - For suppressing voltage variation between battery cells of driving-energy storage battery pack in hybrid vehicle.    ADVANTAGE - Reduces energy loss and circuit-generated heat using a simple circuit structure, and facilitates reduction of voltage variation between the battery cells. Shortens voltage detection time for each battery cell, and enables efficient balancing of voltage of battery cells.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the relevant part of balancing circuit.    Capacitor circuit (3)    Battery cell (E1-E4)
NOVELTY - Electric current sensors (62, 63) located at the current collection board (6b) of the fuel cell stack detect the current distribution at the fuel cell surface. A control unit controls the service condition, e.g. reactive gas humidification amount, reactive gas feed rate, fuel cell temperature, based on the detected current distribution.    USE - For fuel cell vehicles, and power generation systems for buildings and houses.    ADVANTAGE - The cause of abnormality of the electric power generation state of a fuel cell is estimated with high accuracy from the current distribution of the cell surface, and the driving state is appropriately controlled, so that the stability and reliability of the fuel cell system are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for operation of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a fuel cell.    Single cell (2)    Fuel cell stack (3)    Current collection boards (6a,6b)    Electric current sensors (62,63)
NOVELTY - The system controller (100) supplies air to oxidizing agent electrode (12) from a buffer tank (70) when the fuel system is stopped. The controller dynamically changes the capacity of the buffer tank corresponding to the volume of the oxidizing agent gas estimated based on fuel electrode pressure, fuel gas temperature, oxidizing-agent gas temperature and fuel gas density in the fuel electrode (11).    USE - For use as power supply in e.g. electric vehicles.    ADVANTAGE - The fuel cell system ensures that oxidizing-agent gas is supplied from the buffer tank such that full consumption of the fuel gas is enabled at shutdown period.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (10)    Fuel electrode (11)    Oxidizing-agent electrode (12)    Buffer tank (70)    Controller (100)
NOVELTY - A solution containing noble metal ion is contacted with a catalyst base containing a base metal having high ionization tendency than that of noble metal. Noble metal ion is precipitated on the base metal by substituted metal plating, and catalyst particle containing noble metal and base metal is formed on the catalyst base to obtain a catalyst.    USE - For gas diffusion electrode used for fuel cell (both claimed) used as power supply for electric vehicle, portable power supply and domestic power supply.    ADVANTAGE - The catalyst is simply manufactured with high catalytic activity maintained for long period of time, and excellent carbon monoxide proof poisoning property and electrode activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) gas diffusion electrode, which is obtained using the catalyst; and    (2) fuel cell, which is obtained using gas diffusion electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of fuel cell.    Ion exchange membrane (1)    Cathode (2)    Anode (3)    Gasket (4)    Collectors (6,7)
NOVELTY - The fuel cell has membrane-electrode assembly having solid polymer film sandwiched between cathode pole and anode pole, and a solid polymer film. The anode pole has tungsten carbide as catalyst. The cathode pole contains a catalyst. The electric potential of anode pole is maintained by normal hydrogen electrode reference, at -1 V to -20 V by supplying hydrogen containing gas to cathode pole and non-oxidized gas to anode pole, when cathode pole and anode pole are electrically connected.    USE - For processing polymer electrolyte fuel cell used for motor vehicle.    ADVANTAGE - The usage of tungsten carbide catalyst effectively reduced the amount of noble metal catalyst, therefore the manufacturing cost of polymer electrolyte fuel cell is reduced. The tungsten carbide catalyst has high catalytic activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode for fuel cell, which contains the catalyst; and    (2) fuel cell which has the electrode.
NOVELTY - A voltage adjustment unit sets the voltage of a fuel cell higher than the first predetermined voltage after making the voltage of the fuel cell reduced to first predetermined voltage. The supply of the hydrogen from the oxidizing agent is stopped when the cross leak amount of the electrolyte film exceeds the predetermined amount. A cross leak detection unit is used for detecting the cross leak of the electrolyte film.    USE - Fuel cell system for use in a vehicle.    ADVANTAGE - Ensures rapid decomposing of the hydrogen peroxide generated by the cross leak without applying voltage from the exterior during idle shutdown.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the control of the idle stop state of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - A biaxial-orientation polyarylene sulfide film comprises polyarylene sulfide crystals having heat of fusion of 20-45 J/g and primary dispersion heat temperature of loss tangent of dynamic viscoelasticity of 100-130degreesC at frequency of 1 Hz.    USE - As release film, electrical insulation material for water heater motors, car air conditioner motors and drive motors, protective film for motor, transformer, capacitor, molding material, circuit board material and optical component, lithium-ion battery material, fuel cell material and loudspeaker diaphragm for mobile telephones.    ADVANTAGE - The high quality biaxial orientation polyarylene sulfide film has excellent moldability, dimensional stability, heat resistance, electrical property, chemical resistance and tensile rupture elongation.
NOVELTY - A fuel processing agent contains an active ingredient containing one or more type element chosen from 1B group, 2B group, 3A group, 3B group, 5A group, 6A group, 6B group, 7A group, 7B group and 8 group, supported by meta-silicic acid magnesium aluminate.    USE - For processing of fuel in fuel cell used as electric power generation system for movement components such as motor vehicles, and fixed installations such as home and office.    ADVANTAGE - Since the support which is a complex oxide containing alkaline earth metal oxide supports the active ingredient with uniform distribution, aggregation of the active ingredient is suppressed, and fuel processing agent having high adsorption capability maintained for a long period of time is obtained.
NOVELTY - The hydrogen fuel supply system has reactors which modify raw material and generate hydrogen-containing fuel gas during modification process. The gas for regeneration is supplied to the reactor and regeneration waste gas is ejected during regeneration process. A controller is used to control the switching apparatus so that the reactor that is performing the modification process during the period at which sudden acceleration request is received, is not switched to regeneration process from modification process.    USE - For fuel cell system for motor vehicle.    ADVANTAGE - Enables to continuously supply fuel gas and prevents temporarily reduction in hydrogen concentration.    DESCRIPTION OF DRAWING(S) - The figure shows the timing chart related to acceleration associated control performed by controller. (Drawing includes non-English language text)
NOVELTY - A catalytic-reaction apparatus (10) has a microwave heating apparatus (25), which irradiates a microwave to a catalyst layer (24) in a reactor, and heats the catalyst layer.    USE - For producing hydrogen-containing gas (claimed) used as fuel for fuel cell used for automotive application.    ADVANTAGE - The catalytic-reaction apparatus enables efficient heating of catalyst, without depending on electric heater or burner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) catalyst heating method; and    (2) fuel modification method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of whole structure of microwave modifier (catalytic-reaction apparatus). (Drawing includes non-English language text)    Catalytic-reaction apparatus (10)    Reaction tube (22)    Catalyst layer (24)    Microwave heating apparatus (25)    Cavity resonator (30)
NOVELTY - Organic hydride is modified using a catalyst (11), and a hydrogen-containing gas is produced. Hydrogen is supplied to carbon of catalyst after modification, and hydride is removed. Thus, regeneration of catalyst is enabled.    USE - For regenerating catalyst used for modifying organic hydride and producing hydrogen used as fuel for fuel cell system (claimed) used in electric vehicles.    ADVANTAGE - The modification productivity of hydrogen is steadily maintained for a long period of time. The deposition of carbon on surface of catalyst is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) hydrogen production system; and    (2) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    Modification tank (10)    Catalyst (11)    Hydrogen supply unit (13)    Oxygen supply unit (14)    Fuel cell (30)    Heat exchanger (60)
NOVELTY - A connection unit (10) comprises a first conductor section (18) connecting to the battery pole (14), a second conductor section (20) continuing from the first line section (18), a partitioning unit through which electric and/or electronic components and units connected to the main conductor (24) can be electrically isolated from the battery. At least one sensor is provided for measuring battery current and/or battery voltage.    USE - For connection of electric and/or electronic components and units with motor vehicle battery.    ADVANTAGE - Meets present day requirement on safety and reduces costs of motor vehicle battery management system.    DESCRIPTION OF DRAWING(S) - A connection unit is shown.    Connection unit (10)    Housing (12)    Battery pole (14)    Battery terminal (16)    First conductor section (18)    Second conductor section (20)    By-pass line (22)
NOVELTY - The system has an electronic current measuring circuit (8) built into a vehicle at an assembly-line. The circuit is arranged in or bonded (4) and connects a negative pole (3) to an automotive battery (1) with a ground connection point (5) of a vehicle body (6). The current measuring instrument is calibrated for a given close temperature range.    USE - For controlling power circuit performance of motor vehicle manufactured on conveyor belt.    ADVANTAGE - Provides cost efficient way to measure closed current in cars produced at conveyor belt.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a system for quiescent current measurement with motor vehicles    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the invention.    Battery (1)    Negative pole (3)    Bonded (4)    Connection point (5)    Vehicle body (6)    measuring circuit (8)
NOVELTY - This invention discloses one lithium ion car emergency starting power which comprises one limit charging device composed of voltage protective circuit, integral filter wave resonance circuit, stable circuit and voltage and electrical control circuit with one charging plug and one battery set, wherein, the set has one positive and negative electrode columns with discharging protector; the said set has one plug and wire clamper with one pair of crab left and right parts through bolt; the clamper is located with torque adjusting device set with double speed conductivity wire.
NOVELTY - A fuel cell is made by activating a surface (8) of the fuel cell with a laser to reduce a contact resistance of the fuel cell, in which a thickness of the fuel cell remains approximately unchanged.    USE - Used for the production of a fuel cell for power generation.    ADVANTAGE - The process incorporates laser thermal surface treatment which improves thermal conductivity of fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of a fuel cell separator plate (2) comprising providing a homogeneously molded separator plate; and activating a surface of the separator plate by treating the surface with a laser, in which the laser activates a surface layer of a resin binder of the separator plate; and    (2) a fuel cell separator plate comprising a separator plate comprising a generally homogeneous material, a resin layer binder being substantially removed from a surface of the separator plate, and graphite particles being intact upon the surface.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of a separator plate.    Separator plate (2)    Gas flow pathways (4)    Surface (8)
NOVELTY - A supported catalyst comprises an oxide carrier (1); catalyst particles (2) supported on the oxide carrier; catalyst layers (3) supported on the oxide carrier, containing an oxide or a composite oxide, which includes molybdenum, tungsten, tin, and/or ruthenium, and having a melting point lower than 1500degreesC, each of the catalyst layers located among the catalyst particles; and interface portions among the oxide carrier, the catalyst particles, and the catalyst layers.    USE - The supported catalyst is used for anode and/or cathode of fuel cell (claimed).    ADVANTAGE - The supported catalyst has high catalytic activity, high conductivity, and high stability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell comprising an anode, a cathode, and a proton conductive membrane provided between the anode and the cathode, where the anode and/or cathode comprises catalyst layers supported on the oxide carrier.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view schematically showing a supported catalyst.    Oxide carrier (1)    Catalyst particles (2)    Catalyst layers (3)
NOVELTY - The method involves monitoring the temperature of an insulated electrochemical fuel cell stack (10) and ambient environment. The fuel cell stack is fluidly connected via a conduit (20) to a radiator (30). Heating fluid is heated by thermal transfer with the environment when the temperature of the ambient environment is above the temperature of the fuel cell stack by a preset temperature offset. The heated fluid is passed to the fuel cell stack to increase the temperature to or near the temperature of the ambient environment.    USE - Used for thermally controlling an electrochemical fuel cell system.    ADVANTAGE - The heated fluid is passed to the insulated fuel cell stack to increase the temperature to or near the temperature of the ambient environment, thus utilizing the ambient heat from the environment to increase the temperature of the insulated fuel cell stack, and hence improving the conditions for subsequent cold start of the insulated fuel cell stack. The method increases the difference between the ambient temperature of the environment and the insulated fuel cell stack, thus enabling the ability to transfer thermal energy to the insulated fuel cell stack to become more efficient. The method provides the desired level of thermal energy to the insulated fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a thermal control subsystem for an electrochemical fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a thermal control subsystem for an electrochemical fuel cell system.    Insulated electrochemical fuel cell stack (10)    Inlet/outlet ports (12, 14)    Conduits (20, 25)    Valve (28)    Radiator (30)    Pump (40)    Insulated fuel cell stack sensor (50)    Ambient temperature sensor (60)    Controller (70)    Battery (72)
NOVELTY - The pack has an ultra-capacitor assembly with a set of ultra-capacitors (20) in series. A set of interconnections is provided for mechanically and electrically interconnecting the ultra-capacitors. A set of balancing resistors is provided, where each balancing resistor is in parallel with each ultra-capacitor to form a resistor divider network that automatically discharges and equalizes each ultra-capacitor over time to balance the ultra-capacitors of the ultra-capacitor assembly. Each balancing resistor is directly mechanically and electrically connected to an associated interconnection.    USE - Used for an electric and hybrid-electric vehicle propulsion system.    ADVANTAGE - The balancing resistor is in parallel with each ultra-capacitor to form the resistor divider network that automatically discharges and equalizes each ultra-capacitor over time to balance the ultra-capacitors, thus providing environment protection, automatic cooling, electrical interconnection of the ultra-capacitors, and remote ON/OFF switching.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a half module of an ultra-capacitor energy storage cell pack.    Ultra-capacitors (20)    Aluminum base plate (25)    Welded frame (30)    Polycarbonate crate plate (35)    Cutouts or holes (40)    Threaded lug terminals (45)
NOVELTY - The method involves storing state of health (SOH) values corresponding to various values of internal resistance in a memory. The internal resistance value of the battery is detected when a request is made to estimate the SOH. The SOH value is read corresponding to the detected internal resistance value from the memory. The internal resistance value is calculated through voltage and current, which are measured for a predetermined time during actual operation of the battery. An SOH estimation table constructing the SOH values is stored in the memory.    USE - Used for estimating a state of health (SOH) of a battery e.g. lithium-ion polymer battery, that is utilized in electric vehicle, hybrid electric vehicle and gasoline vehicle.    ADVANTAGE - The state of heath (SOH) value is read corresponding to the detected internal resistance value from the memory in real time during actual use of the battery, thus easily, relatively and accurately detecting the SOH of the corresponding battery without adding a stand-alone device to a management system (BMS) for estimating the SOH of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus of estimating a state of health (SOH) of a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart of a process of constructing a state of health (SOH) estimation table.
NOVELTY - Unit has a direct methanol fuel cell (DMFC) stack (8) with a fuel pole (14) and an air pole (15). A pump (19) feeds a methanol solution from a mixing tank (7) to the pole (14) through a fuel supply tube (18). Another pump (26) feeds air from a suction port (25) to the pole (15) through an air supply tube (24). An exhaust port (35) exhausts gaseous matter discharged from the stack after generation of electric power. The ports are separated from each other in a longitudinal direction of a main body (3), and are opened in directions different from each other.    USE - Used as a power supply for an electronic apparatus e.g. portable computer and portable information terminal.    ADVANTAGE - Suction port and the exhaust port are separated from each other in the longitudinal direction of the main body, so that a gaseous matter with a low oxygen density and including impurities such as carbon dioxide and methanol is exhausted from the exhaust port in the direction reverse to the suction port, and the suction port hardly takes in the exhausted gaseous matter, thus preventing a drop in the electric power generation performance, and hence realizing a high output.    DESCRIPTION OF DRAWING(S) - The figure shows a block representation of a direct methanol fuel cell unit.    Main body (3)    Mixing tank (7)    Direct methanol fuel cell (DMFC) stack (8)    Condensers (9, 10)    Fuel pole (14)    Air pole (15)    Fuel supply tube (18)    Pumps (19, 26)    Air supply tube (24)    Suction port (25)    Exhaust port (35)
NOVELTY - A hydrogen storage material comprises lithium borohydride combined with metal hydride (MHx). Greater than 50% of metal (M) comprises aluminum.    USE - In hydrogen-fueled vehicles such as hydrogen internal combustion engine or hydrogen fuel cell vehicles.    ADVANTAGE - The hydrogen storage material is lightweight with high storage density (stores at least 8 wt.% H2), and has hydrogen binding that allows the material to reversibly store and release hydrogen with modest energy input.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for reversibly producing a source of hydrogen gas involving heating a hydrogen storage material comprising lithium borohydride combined with metal hydride (MHx) at less than 100degreesC to release hydrogen and forming a spent hydrogen storage material, and regenerating the hydrogen storage material by exposing the spent hydrogen storage material to hydrogen gas under elevated pressure and temperature.
NOVELTY - The system has an electronic package (20) including a radio transmitter coupled to a global positioning receiver and a power supply (30). The power supply has an energy storage device (32) such as a rechargeable battery, and a vibrational-to-electric energy transducer (34) with a housing converting vibrational energy received from a vibration source such as a motor grader mast, to electric energy. A charging circuit (38) coupled to the electrical energy storage device receives the electric energy that is used to charge the storage device. The package is powered by the energy storage device.    USE - Used for harnessing vibrational energy of a mast e.g. radio, for an automobile, boat and ship, where the mast supports a global positioning system (GPS) antenna/system used by a tractor, bulldozer, motor grader, and for use in powering an electronic device onboard a vehicle.    ADVANTAGE - The utilization of the power supply within the electronics package eliminates the need for long cable runs connecting the electronics package to a power source, and protects electronic components against power surges, thus ensuring that there are no exposed cables that can be damaged and no batteries that require frequent replacement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of harnessing vibrational energy of a mast.    DESCRIPTION OF DRAWING(S) - The drawing shows an electronics package powered by a power supply.
NOVELTY - A separator (10B) is formed from a porous conductive material formed with holes for permeating the interflow of air and water into a surface of an air electrode side. The air electrode (12) has an oxygen diffused layer core (122a) which spreads air and a water repellent layer (122b, 122c) formed in the separator side of the diffused layer core. The water repellent layer selectively permeates air from the interflow.    USE - For a fuel cell system for a vehicle.    ADVANTAGE - The fuel cell ensures a supply of sufficient air for the air electrode, thus the air electrode is fully cooled, and maintains the wet condition of the film appropriately. The fuel cell capability and cooling effect are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a structure of the unit cell of the fuel cell stack.    Separator (10B)    Air electrode (12)    Oxygen diffused-layer core (122a)    Water repellent layer (122b,122c)
NOVELTY - The exhaust gas the processing apparatus has several permeation holes (38) on airflow through tube (29) arranged in a container (10). The sound absorbing material (40) is attached to the peripheral surface of air flow through tube so as to obstruct the permeation holes. Two diffusion spaces (46) are formed on both sides of a restriction space (48) through which the ejected hydrogen gas flow. A concave portion (42) opens the restriction space in the peripheral surface to container.    USE - For fuel cell used in motor vehicle etc.    ADVANTAGE - The dilution function of the ejection hydrogen gas and the noise reduction function of each exhaust sound of ejection air are achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional drawing of exhaust gas processing apparatus. (Drawing includes non-English language text)    Container (10)    Tube (29)    Permeation holes (38)    Sound absorbing material (40)    Concave portion (42)    Diffusion spaces (46)    Restriction space (48)
NOVELTY - The separator structure (1) has electrolyte (12) applied as non-application portion (13) on surfaces of a separator material (11).    USE - For manufacturing secondary battery (claimed) such as lithium ion secondary battery and bipolar secondary battery used as power supply for motor drive of electric vehicle, fuel cell electric vehicle and hybrid car.    ADVANTAGE - The separator structure provides secondary battery having high battery characteristics and durability. Generation of gas inside the battery and deterioration of battery characteristics during charging or discharging is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of bipolar secondary battery using the separator structure.    Separator structure (1)    Separator material (11)    Polymer electrolyte (12)    Non-application portion (13)    Cell layer (16)
NOVELTY - A two-dimensional sheet-like manganese oxide nanomesh has a mesh structure comprising holes arranged regularly.    USE - As electrode material such as anode material for lithium secondary battery used as power supply for electric vehicles, and as thin-film forming material, catalyst material and coating material.    ADVANTAGE - The two-dimensional sheet-like manganese oxide nanomesh has good porosity, providing excellent ion diffusibility and film forming ability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of two-dimensional sheet-like manganese oxide nanomesh by dispersing a layered structure comprising host layers of manganese oxide having regularly arranged holes in an aqueous liquid, treating with a hydrogen ion exchanger having solid-acid characteristics while vibrating, introducing a bulky cation to the interlayers and exfoliating the layers from the layered compound in flaky form.
NOVELTY - The battery pack (31) is installed at its mounting portion over the floor surface (12a) in the mounting case (12). The access opening (18) in the mounting case, is provided at a certain distance from the mounting portion. The spare tire holder (21) which adjoins the floor surface and lies near the access opening, has its top surface set horizontal and aligned at the floor surface level.    USE - For battery pack in hybrid type vehicle.    ADVANTAGE - Unhindered installation and removal of battery from the mounting case, is enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for conveyance method for the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic cross sectional side view of the mounting structure.    Mounting case (12)    Floor surface (12a)    Access opening (18)    Spare tire holder (21)    Battery pack (31)
NOVELTY - A sealing compound contains a curable composition containing a bisphenol polysiloxane copolymer having epoxy group, and a hardener or a curing catalyst.    USE - For polymer electrolyte fuel cell (claimed) used as power supply for mobile devices, motor vehicle and transporting apparatus.    ADVANTAGE - The sealing compound provides excellent durability and flexibility to polymer electrolyte fuel cell, and is quickly and economically manufactured. The sealing compound is quickly cured at normal temperature without defects. The fuel cell has high reliability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell. The fuel cell has one or more sheets of pair of reaction electrode-membrane electrode assembly interposed with a solid polymer electrolyte film, clamped with pair of separator having fuel flow path. The periphery and/or manifold portion of joint surface of separator and reaction electrode is sealed with cured material of the curable composition.
NOVELTY - A control unit (10) controls charging and discharging operation of a battery (20) and electric power generation of a fuel cell (40) according to system-demand electric power and limits the variation of the generated electric power based on the relationship between the output voltage of the fuel cell and the oxidation-reduction potential of a catalyst in the fuel cell. The control unit increases the charging amount or the discharging amount of the battery according to the variation of the limited generated electric power to provide system-demand electric power.    USE - For vehicle (claimed) such as fuel cell electric vehicle, fuel cell hybrid vehicle (FCHV), aeroplane, ship.    ADVANTAGE - The fluctuation of the output voltage of the fuel cell over the oxidation-reduction potential of the catalyst is suppressed and the generation of sintering phenomenon is suppressed. The deterioration of the output characteristics of the fuel cell by the generation of sintering phenomenon is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the fuel cell system. (Drawing includes non-English language text)    Control unit (10)    Battery (20)    Fuel cell (40)    Air compressor (80)    Fuel cell system (100)
NOVELTY - The fuel cell system comprises an ejector (24) which varies the supply flow rate of the reactive gas to fuel cell according to the pressure of the predetermined gas which is introduced in the pressure leading chamber (60) through introduction channel (25). A diaphragm (91) provided in the vertical pipe of introduction channel, decreases the water content or water droplet present in the predetermined gas.    USE - For mounted in electric train, two wheeled motor vehicle, four wheeled motor vehicle, aircraft, ship, robot, etc., also used in co-generation system.    ADVANTAGE - The freezing of water in pressure leading chamber is suppressed by decreasing the pressure of predetermined gas along with water content.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of ejector. (Drawing includes non-English language text)    Ejector (24)    Introduction channel (25)    Pressure leading chamber (60)    Piston (62)    Diaphragm. (91)
NOVELTY - A plasma production device has a central electrode (a+) arranged on a support (14) inside a tubular enclosure (12). A peripheral electrode (a-) along with the central electrode forms a pair of electrodes, and a gas stream to be ionized is circulated in the enclosure. A power supply (20) supplies the electrodes for producing an electric arc (22) between the electrodes, where the electrodes are temporarily and successively connected to the power supply such that the arc is formed in successive angular positions with respect to the enclosure.    USE - Used for producing a plasma for a multi-fuel reformer supplying hydrogen to a fuel cell for traction or auxiliary power source of a motor vehicle.    ADVANTAGE - The electrodes are temporarily and successively connected to the power supply so that the electric arc is formed in the successive angular positions with respect to the enclosure, thus permitting to obtain the homogenization of the arc in order to effectively ionize the gas stream, without requiring any bulky and expensive auxiliary units, and hence increasing the yield of the reformer.    DESCRIPTION OF DRAWING(S) - The drawing shows a transversal sectional view of a reactor.    Central electrode (a+)    Peripheral electrode (a-)    Multi-fuel reformer (10)    Tubular enclosure (12)    Inner wall (13)    Support (14)    Power supply (20)    Electric arc (22)
NOVELTY - An oxidizer supplies fuel i.e. alcohol to the anode and cathode of at least one fuel cell. Fuel changeover can occur from the anode side to the cathode side. Fuel consumption is computed as the sum of a current portion and a changeover portion. The current portion is determined by measuring the current produced by the fuel cell system. The changeover portion is determined based on the calibration function for fuel changeover.    USE - For direct ethanol fuel cell system for e.g. motor vehicles.    ADVANTAGE - Enables simple determination of fuel consumption. Eliminates need for sensor during operating mode to regulate fuel concentration.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell system.    Fuel cell block (12)    Fixing device (26,28)    Fuel source (30)    Mixing section (34)
NOVELTY - The invention relates to a sulfur-air fuel battery and the application in the vitriol production, belonging to the chemical energy-saving producing technique. The structure of the invention is the same with solid oxide hydrogen-oxygen fuel battery. The cathode of the battery can use the electrochemical method to oxygenate the gas S into SO3 and transform the chemical energy into electric energy. The oxygenation of sulfur is processed in the battery sealed system without discharging waste gas. The invention can be used as the synthesizer to use sulfur to produce vitriol in the vitriol industry production, to combine the vitriol production, chemical discharge and environment protection.
NOVELTY - Steam hydrocarbon reforming nickel-based catalyst, impregnated with ruthenium and/or platinum (0.001-1 wt.%), capable of showing steam reforming activity at 380-400degreesC without prereduction treatment.    USE - The catalyst is useful in reduction reactions e.g. reformation, hydrogenation and methanation. The catalyst is useful in small-sized fuel cells or in hydrogen stations.    ADVANTAGE - The catalyst exhibits steam reforming activity even at low temperatures, preferably at 380-400degreesC, without pre-reduction treatment (claimed). The catalyst shows high catalytic activity. The catalyst does not require process for: storing reductants; controlling the flow rate of reductants; and regulating a reduction period of time. The catalyst is simple in structure for frequent operational termination/restart.
NOVELTY - The method involves connecting permanent magnet (1) to main portion (2) of object to be measured or monitored, and induction loop (3), sensor coupling (4), power supply electronics (5) and radio unit (6) to shaft (7), guide bar of moving or stationary apparatus and machine. The induction loop travels within a magnetic field created by the permanent magnets, for inducing voltage of electric power supply.    USE - For wireless measuring or monitoring system of moving objects such as bearing, gears, axles, wheels, guides, ball screws, pistons, train gears or other stationary, rotating or reciprocating elements. Also for safety promoting monitoring of bearings of moving vehicle such as train, for tracking vibration of rail, or for monitoring air pressure of vehicle tires.    ADVANTAGE - Eliminates the need to replace a separate battery or accumulator in a sensor and transmitter. Reduces the amount of wiring involved in a measuring system. The apparatus can be conveniently installed as retrofitting in pre-existing objects which require monitoring or measuring. A desired signal such as temperature, acceleration, rotational speed is directly measured by the system and an interference effect caused by surrounding factors is minimized. Allows to take preventive measures against major malfunctions caused by defected machine components, thereby saving cost before mechanical breakdown of the machine.    DESCRIPTION OF DRAWING(S) - The figure explains the voltage generating method.    Permanent magnet (1)    Main portion of object (2)    Induction loop (3)    Sensor coupling (4)    Power supply electronics (5)    Radio unit (6)    Shaft (7)
NOVELTY - The charger (100) e.g. mobile phone charger, audio player charger, etc., transmits power and charging data to the portable electronic device (200) e.g. mobile phone, audio players etc., through transmission lines at separate times.    USE - For in-vehicle charger, desk-stand charger used for charging portable electronic device (claimed) e.g. mobile phone, audio players such as MP3 player, compact disk player, video player such as DVD player, personal computer (PC), laptop computer, global positioning system (GPS) receiver, personal digital assistant (PDA), etc.    ADVANTAGE - Charges rechargeable phone battery and also supplies power to the phone, reliably. Provides appropriate charging data to enable subsequent balanced charging and power to the portable electronic devices.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the charger and mobile phone.    Charger (100)    Connection paths (110,120,210,220)    Mobile phones (200)    Rechargeable battery (230)    Switch (250)
NOVELTY - The apparatus includes a detector for detecting current, voltage and temperature of a battery cell. A soft computing unit which combines neural network algorithm with one of algorithms like fuzzy algorithm, genetic algorithm, cellular automata algorithm, for adaptive updating of parameters, outputs battery state-of-charge (SOC) estimation value by processing the detected values using radial functions based on the neural network algorithm.    USE - For determining state-of-charge (SOC) in battery such as lithium ion polymer battery (LiPb) used in hybrid electrical vehicle (HEV) and electrical vehicle (EV) at high C-rate environment.    ADVANTAGE - The state-of-charge in a battery is accurately estimated in high C-rate environment by the use of fusion-type soft computing algorithm.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for estimating state-of-charge in battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of state-of-charge estimating apparatus.
NOVELTY - A magnetic sensor outputs a signal as a function of magnetic flux density of magnetic field produced around a length of a fuel cell stack. A controller analyzes the sensor signal to detect a change in the magnetic flux density arising from a drop in ability of the fuel cell stack to generate electricity which is to occur partially in the cell stack. A predetermined measure is performed so as to control the cell stack operation for eliminating the drop in ability of the cell stack to generate electricity.    USE - For vehicle.    ADVANTAGE - Ensures a stable operation of the fuel cell stack and provides an efficient power generation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell system;    (2) current distribution measurement method of fuel cell stack;    (3) fuel cell stack; and    (4) fuel cell stack operation method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system.
NOVELTY - The bipolar plates (18,30) comprising metal oxide layers (50,52) are provided between fuel cells in the fuel cell stack. The hydrogen reactant gas flowing from the flow channels (28) in the plate (30) reacts with the catalyst layer (26) to dissociate the hydrogen ions and electrons.    USE - For proton exchange membrane fuel cell (PEMFC) for vehicle.    ADVANTAGE - The bipolar plates are conductive, corrosion resistant, hydrophilic and stable in the fuel cell environment due to the provision of metal oxide layers, thus reduces the electrical contact resistance between the fuel cells and the losses in the fuel cell, hence increasing cell efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of manufacturing flow field plate.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the fuel cell.    Bipolar plates (18,30)    Catalyst layer (26)    Flow channels (28)    Metal oxide layers (50,52)
NOVELTY - Fuel cell (10) includes two bipolar flow field plates (18,30) each comprising flow channels (28,32,38,46) responsive to a reactant gas. Each flow field plate is formed of two stamped metal sheets (34,36,42,44) welded together and coated of a doped metal oxide layer (50,52) with a thickness between 50-1000 nm, providing less that 20 degree contact angle for water accumulating in the flow channels. The coating layer makes the plate conductive, hydrophilic and stable in a fuel cell environment.    USE - For a fuel cell stack of a vehicle.    ADVANTAGE - ADVANTAGE -The hydrophilic layer causes the water within the flow channels to form a film instead of water droplets so that the water does not block the flow channel. This decreases the contact angle of water accumulating in the flow channels below 20 degrees so the reactant gases deliver the flow through the channels at low loads. The dopant in the metal oxide increases conductivity of the layers to reduce losses in the fuel cell, increasing cell efficiency. Also, an increase in the conductivity of the layers reduces the compression force in the stack. The metal oxide layers prevent the bipolar plates from corroding.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of making a low field plate for a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a fuel cell in a fuel cell stack that includes a bipolar plate having a metal oxide coating that makes the plate conductive, hydrophilic and stable in a fuel cell environment.    Fuel cell (10)    Cathode side flow field plate (18)    Anode side flow field plate (30)    Flow channels for the anode side flow field plate (28,46)    Flow channels for the cathode side flow field plate (32,38)
NOVELTY - The cell has a fuel gas channel (46) provided on a surface of a separator (28) for supplying a fuel gas, and an oxygen-containing gas channel provided on another surface of the separator for supplying an oxygen-containing gas. A fuel gas supply channel (54) is provided on one of the surfaces of the separator. The supply channel is connected to a fuel gas supply unit and a fuel gas inlet (38) for supplying the fuel gas into the supply channel, where the supply channel includes a filter mechanism for filtering the fuel gas supplied from the supply unit.    USE - Used in a vehicle.    ADVANTAGE - The fuel gas supply channel includes the filter mechanism for filtering the fuel gas supplied from the fuel gas supply unit, thus large impurities that would close the fuel gas inlet are collected by the filter mechanism, and hence the fuel gas is supplied reliably and smoothly to the electrode surface of the anode from the fuel gas inlet, while achieving the desired power generation performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell stack formed by stacking a set of fuel cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of a fuel cell.    Electrolyte electrode assembly (26)    Separator (28)    Circular disk (36)    Fuel gas inlet (38)    Fuel gas channel (46)    Protrusions (48)    Groove (53)    Fuel gas supply channel (54)    End portion (58)    Insulating seal (79)
NOVELTY - The structure has a subframe (14) mounted on a lower portion of a frame (13) of a vehicle body (12). The subframe has side frames extending longitudinally of the body. A front cross unit (58) is mounted on front ends of the side frames. An intermediate cross unit (59) and a rear cross unit (61) are mounted parallel to front cross unit on the side frames. A storage battery (48) and fuel tank (43) are mounted in spaces enclosed by front, rear and intermediate cross units, respectively. The storage battery is disposed below a rear seat, and the fuel tank is disposed behind the rear seat.    USE - Used in a fuel cell automobile (claimed) and ordinary passenger vehicle.    ADVANTAGE - The storage battery and fuel tank are mounted in the spaces enclosed by the front, rear and intermediate cross units, respectively, thus facilitating effective utilization of the vehicle space, disposing the battery with a low center of gravity, and protecting the storage battery and fuel tank. The storage battery is disposed below the rear seat, and the fuel tank is disposed behind the rear seat, thus lowering position of the center of gravity of the vehicle, and hence expanding trunk capacity of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a vehicle body structure.    Vehicle body (12)    Vehicle body frame (13)    Subframe (14)    Fuel tank (43)    Fuel cells (45)    Power control unit (46)    Storage battery (48)    Front cross unit (58)    Intermediate cross unit (59)    Rear cross unit (61)
NOVELTY - A groove (7c) is formed in the bottom area of the inner surface of a separator (7a,7b) in each fuel cell. The groove collects water produced by electrochemical reaction in the fuel cell. The bottom of the groove is formed lower in position than the bottom end of each of an electrolyte membrane, an anode (5) and a cathode (4).    USE - For fuel cell system used in e.g. electric vehicle and fuel cell vehicle.    ADVANTAGE - Facilitates draining or exhausting of residual water produced in electricity generation area without heating the fuel cell stack.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell system; and    (2) a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a section of a fuel cell e.g. polymer electrolyte fuel cell.    Cathode (4)    Anode (5)    Separator (7a,7b)    Groove (7c)
NOVELTY - An electric power-generating fuel cell using reaction gases has a number of states measured by a number of sensors (31-46). An abnormal-state detecting device measures the abnormal state of one of the sensors. A substitution-possibility determining device determines substitution sensors among the sensors. A substitution sensor outputs a signal value used for setting a substitutional value for a signal value output from the detected sensor in an abnormal state. The fuel cell is operated in a predetermined operation state by a predetermined operation control device.    USE - For installation in a fuel cell movable body e.g. fuel-cell vehicle.    ADVANTAGE - The fuel cell system's operation is secured even when a sensor detecting an operation state of the fuel cell enters an abnormal state. It prevents the difficulty of supplying electric power from the fuel cell to a driving source of the fuel-cell movable body. The required travel of the vehicle is also secured. It eliminates unnecessary excessive number of substitution sensors for each of the system's sensors. This prevents the fuel cell system from having a complicated structure. It also prevents the cost required for implementing the structure of the fuel cell system from increasing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of controlling a fuel cell installed in a fuel-cell movable body.    DESCRIPTION OF DRAWING(S) - The drawing shows a structure of a fuel cell system.    Discharge outlet (11b)    Sensors (31-46)    Fuel supply control valve (14)    Purge valve (15)    Radiator (21)
NOVELTY - An electroconductive spacer (22) is inserted between adjacent fuel battery cells at a fixed interval (D1). A collector (21) is inserted between the adjacent fuel battery cells (10) in a cell stack (1) for electrically connecting the battery cells.    USE - For fuel cell stacks.    ADVANTAGE - The space of the cells is prescribed uniformly, and favorable distribution of reactive gas is maintained. The durability of the cell stack is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory diagram of the current collection structure.    Fuel battery cells (10)    Collectors (21)    Electroconductive spacer (22)    Cell Stack (1)    Fixed interval between the adjacent fuel battery cells (D1)
NOVELTY - Connectors (30, 40, 60) connect battery modules with module covers (20) which cover several battery modules (10). The battery module is attached or detached electrically by mutually connecting electrode terminals (11, 12). The connectors release the connection state between the electrode terminals used as a connection element according to the removal of the module cover.    USE - For a vehicle (claimed).    ADVANTAGE - Improves operativity and avoids complicated work process.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the battery structure.    Battery structure (1)    Several battery module (10)    Electrode terminals (11,12)    Module covers (20)    Connectors (30,40,50)
NOVELTY - A bus bar (40) interconnects electrodes (21A, 21B) of separate batteries (20) accommodated in a case (30). The connection between the electrodes and bus bar is disconnected when the case is deformed.    USE - For a drive motor used in an electric vehicle or a hybrid vehicle.    ADVANTAGE - As the bus bar is disconnected from the battery electrode when the case containing batteries is deformed, the batteries are separated and high voltage is not applied to adjacent components when the vehicle collides.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the bus bar connected to battery electrodes.    Batteries (20)    Electrode (21A,21B)    Case (30)    Bus bar (40)    Insulator (70)
NOVELTY - Electrode laminated structure (20) has an anode and a cathode that are alternatively laminated. A penetration hole (23) is provided at a center vicinity of the electrode laminated structure, so that the heat radiated from electrodes are released. The electrode laminated structure between metal composite films (31, 32), is inserted into a battery pack (30). A concave surface (33) corresponding to the penetration hole is formed on the metal composite films so that an electrolyte is filled in the surface and sealed by the battery pack.    USE - For hybrid cars.    ADVANTAGE - Heat inside the laminated structure of the electrode is released, so that the heat radiation capability and life extension of the battery are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: a laminated battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the laminated battery.    Electrode laminated structure (20)    Penetration hole (23)    Battery pack (30)    Concave surface (33)    Metal composite films (31,32)
NOVELTY - A fuel cell system (1) includes a hydrogen ejection flow-path (16), an air ejection flow-path (23b), a bypass flow-path (24) and an external air inflow path (33) connected to a dilution device (7). The hydrogen off-gas emitted from the fuel cell (2) through the flow-path (16) is diluted with the external air, and the diluted gas is ejected out of a vehicle.    USE - For electric vehicles.    ADVANTAGE - The concentration of hydrogen in the hydrogen off-gas ejected from the fuel cell is decreased favorably by a simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel cell (2)    Dilution device (7)    Hydrogen ejection flow-path (16)    Air ejection flow-path (23b)    Bypass flow-path (24)    External air inflow path (33)
NOVELTY - The liquid-opening-stopper cover (30) has claws (40a,40b) secured to battery holder (24) of a fixing structure (20) such that the upper and peripheral portions of the liquid-opening-stopper row (12) is covered.    USE - For covering liquid-opening-stopper of battery for use in motor vehicles.    ADVANTAGE - Penetration of the liquid e.g. rainwater from outside are prevented. The attachment and removal operation of the apparatus can be performed reliably thus providing excellent maintenance property.    DESCRIPTION OF DRAWING(S) - The figure shows a liquid-opening-stopper cover apparatus of battery.    Liquid-opening-stopper row (12)    Screw (20)    Liquid-opening-stopper cover (30)    Claws (40a,40b)
NOVELTY - A hydrogen gas dilution apparatus (40) has a hydrogen introduction path (P1) through which hydrogen ejected from an anode (12) flows. The hydrogen introduction path is connected to a dilution gas introduction path (P2) through which dilution gas for diluting hydrogen flows. A hydrogen chamber (41) and an orifice (42) are arranged at an upstream side of the hydrogen introduction path from the junction point (a) of hydrogen and dilution gas introduction paths for reducing flow rate of hydrogen.    USE - For a fuel cell system of an electric vehicle and also for a domestic non-portable fuel cell system.    ADVANTAGE - The flow rate of hydrogen ejected from the anode is adjusted to an appropriate value effectively. The hydrogen gas is diluted efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a hydrogen gas dilution apparatus of fuel cell. (Drawing includes non-English language text).    Anode (12)    Hydrogen gas dilution apparatus (40)    Hydrogen chamber (41)    Orifice (42)    Junction point (a)    Hydrogen introduction path (P1)    Dilution gas introduction path (P2)
NOVELTY - A system (1) includes a box (5) arranged between distribution manifolds (3a, 3b), in which discharge resistance is electrically connected with the distribution manifolds connected to same end plates of a stack (2).    USE - For vehicles.    ADVANTAGE - The size of the fuel cell system is made small, by arranging the box between the distribution manifolds.    DESCRIPTION OF DRAWING(S) - The figure shows a structural drawing of the fuel cell system.    Fuel cell system (1)    Fuel cell stack (2)    Distribution manifolds (3a,3b)    Box (5)    Hydrogen introduction manifold (20a)
NOVELTY - The hydrogen gas dilution apparatus (1A) has an ejection hydrogen-introduction path (3) connected to lower portion of a storage tank (2), in which liquid (L) is stored. Hydrogen ejected from fuel cell is introduced to path (3). A dilution gas for diluting hydrogen gas is introduced to upper portion of storage tank.    USE - For diluting hydrogen ejected from fuel cell used for electric vehicles.    ADVANTAGE - The hydrogen gas dilution apparatus has simple structure, and ejection of hydrogen at high concentration is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the interior portion of hydrogen gas dilution apparatus. (Drawing includes non-English language text)    Hydrogen gas dilution apparatus (1A)    Storage tank (2)    Obstacle plate (2c)    Ejection hydrogen-introduction path (4)    Valve (13)    Liquid (L)
NOVELTY - A dilution device (40A) has two dilution flow paths (W1, W2) of different volume which are arranged at the downstream side of piping (24c) that circulates hydrogen emitted from an anode. The flow rate of the gas circulating in the dilution flow paths are the same.    USE - For a fuel cell used in a fuel cell electric vehicle and also for a non-portable fuel cell system used for domestic purposes.    ADVANTAGE - The concentration of hydrogen emitted from the fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the dilution device. (Drawing includes non-English language text).    Piping (24c)    Gas distributing tube (32d)    Dilution device (40A)    Dilution piping (41A)    Dilution flow paths (W1,W2)
NOVELTY - The fuel cell has a hybrid electrolyte of polymer films, such as Nafion (RTM: sulfonated tetrafluoroethylene copolymer) film, and inorganic substance.    USE - As power supply of portable apparatus and vehicles, and as stationary fuel cell.    ADVANTAGE - The fuel cell has high electric power generation efficiency and fuel efficiency, and suppresses methanol crossover.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between oxide weight introduced to sulfonated tetrafluoroethylene copolymer, and solvent absorption amount. (Drawing includes non-English language text)
NOVELTY - The voltage detection structure has a pair of separator (9,10) with resin-made periphery (13,14) around circumference of electrode process regions (11a,12a). The resin-made periphery has several holes (21-26) for communicating cooling gas. Several seal regions (21a-26a) formed, by melting resin using laser are provided at corresponding hole. A current carrying region (19) is formed such that terminal (17) engages electrode process region with connector for voltage detection. A resin region (20) covers circumference of current carrying region.    USE - For fuel battery cell.    ADVANTAGE - The favorable sealing performance between circumference and periphery of terminal is ensured and so accurate detection of voltage can be performed.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the fuel cell.    Fuel cell (1)    Separators (9,10)    Electrode process regions (11a,12a)    Resin-made periphery (13,14)    Terminal (17)    Current carrying region (19)    Communication holes (21-26)    Seal regions (21a-26a)
NOVELTY - An electrode unit (30) is accommodated in a film clad unit. A cooling plate (42) touches the outer surface of the film clad unit. The cell capacity is 3 ampere-hour or more. The thickness of the electrode unit is 3 mm or less, whereas that of the cooling plate is 0.05-1 mm.    USE - For use in hybrid electric vehicle.    ADVANTAGE - The cooling plate improves heat distribution even is case where heat is generated due to local short circuit, etc. Overheating of the battery is prevented. As the cooling plate is outside the film clad unit, the volume of the film clad unit does not increase.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of lithium secondary battery.    Lithium cell element (2)    Positive electrode terminal (3)    Negative electrode terminal (4)    Electrode unit (30)    Cooling plate (42)
NOVELTY - A thermal storage material is provided at a cap (21) of a container main structure formed by trunk (11) and dome portion (12). The thermal storage material releases heat energy of gas stored in the container main structure.    USE - For storage of fuel gas e.g. hydrogen gas, natural gas, etc., in fuel cell electric vehicle and natural gas vehicle.    ADVANTAGE - Installation expenses and installation space are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the high-pressure tank.    Trunk (11)    Dome portion (12)    Gas charging and release opening (20)    Cap (21)    Cold preservation layer (30)
NOVELTY - The porous film contains an aromatic polyamide and/or polyimide. The average Gurley value (Gave) of the porous film is 5-1000 second/100 cm3. The ratio of the difference between the maximum Gurley value (Gmax) and minimum Gurley value (Gmin) and average Gurley value is 0-0.6 second/100 cm3.    USE - As separator of lithium ion secondary cell used as power supply of electric vehicles and hybrid electric vehicle (claimed), and used for filter, separation membrane and printed circuit board.    ADVANTAGE - The thin porous film provides battery separator having high capacity, output, rigidity, safety and favorable cycle characteristics, and reduces the fraction defects of the product by faults, such as pinhole.
NOVELTY - A liquid medium composition consists of an aqueous solution containing a mineral salt and surfactant (0.01-5 wt.%). The mineral salt is added such that concentration is less than the minimum freezing point concentration which is a concentration from which a freezing point becomes -10degreesC or less when dissolved in water, and is concentration from which the freezing point becomes lowest.    USE - For coolant composition of internal combustion engines of motor vehicles, coolant medium of fuel cell and heat transfer medium of thermal storage system.    ADVANTAGE - The liquid medium composition has excellent fluidity at -30degreesC or less, and suppresses precipitation of mineral salt.
NOVELTY - The package (1) has a lead storage battery (2) accommodated in a rectangular container box made of a corrugated cardboard. The glossiness varnish layers are formed only at the side surfaces (33,34) of the container box. The slide angle of the top and bottom surfaces (31,32) of the container box is larger than the slide angle of the sides faces of container box.    USE - For motor vehicle and electric vehicle.    ADVANTAGE - Prevents the side slip or fall of the lead storage battery package from a pallet due to acceleration/deceleration and vibration at the time of transport. Suppresses the wear of side faces of the container box.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of a lead storage battery package.(Drawing includes non-English language text)    Lead storage battery package (1)    Lead storage battery (2)    Top surface (31)    Bottom surface (32)    Side surfaces (33,34)
NOVELTY - The battery-pack (1) is mounted on the back floor panel (3) from the backseat (2) of the vehicle such that the battery pack is coupled to the side of the vehicle housing. The coupling of the battery pack is released from the vehicle housing so that the battery pack is introduced into an area located more downward than the installation position of a floor panel in the rear side, based on the impact load from the vehicle rear.    USE - For battery-pack vehicle mounted structure.    ADVANTAGE - The expansion of vehicle rear is suppressed with minimized impact acting on the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of battery-pack vehicle mounted structure.    Battery pack (1)    Backseat (2)    Back floor panel (3)    Attachment panel (6)    Bracket arm (7)
NOVELTY - A gas supply hose has an inner surface layer, a barrier layer and an outer layer. The barrier layer consists of ethylene-vinyl alcohol copolymer resin. The inner surface layer consists of a water-resistant resin. The outer layer consists of a thermoplastic resin layer.    USE - As hose for supply system of gas, such as hydrogen gas to fuel cell used for motor vehicles.    ADVANTAGE - The hose is produced easily. Permeation of gas supplied to the hose is suppressed. The hose has high shape stability.
NOVELTY - A battery can rotating mechanism (M2) rotates the surface of an opening of a battery can (1) and a battery can lid along plane of rotation. A pair of winding-up rollers (30a,30b) perform winding up of the clamp edges of the battery can and the lid. An applied-pressure adjustment unit controls the pressure of pressurization of the can corresponding to the rotation position of the battery can and the lid with respect to the winding-up rollers.    USE - For winding-up of clamp edges of can and lid of secondary battery used in motor vehicle, electric train.    ADVANTAGE - Prevents the buckling of winding-up defect of battery can and falling-down of winding portion, by controlling the applied-pressure of can.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for winding-up method.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the winding-up apparatus.    Battery can (1)    Servo motor (26)    Winding-up rollers (30a,30b)    Battery can rotating apparatus (M2)
NOVELTY - A fuel cell system (1) has ground units (41-46) electrically connected to the current carrying materials (21, 23-26) which are arranged at predetermined location with respect to a fuel cell stack (10). A control apparatus (50) grounds the current carrying material provided at the side far from the fuel cell stack, when the electric sensitivity of the circulated cooling water detected by an electric conductivity sensor (30) is high.    USE - For a fuel cell system.    ADVANTAGE - The system decreases the electric power generation loss and prevents the electric current from flowing into the user, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Current carrying materials (21, 23-26)    Electric conductivity sensor (30)    Ground units (41-46)    Control apparatus (50)
NOVELTY - A fuel cell system (1) has sensors (22, 23) for detecting the electric power generation current and voltage of a fuel cell (11), respectively. The current density and the constant voltage are calculated based on the stored electric power generation area of the fuel cell. The plan voltage an the present electric power generation area are estimated, based on the electric power generation area. An electric power generation electric command value is calculated by a control apparatus (20), based on the present electric power generation area.    USE - For electric vehicles.    ADVANTAGE - The system performs electric power generation control of a fuel cell rapidly and promptly corresponding to fluctuation of electric power generation situation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell control.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell vehicle. (Drawing includes non-English language text).    Fuel cell vehicle (1)    Fuel cell (11)    Control apparatus (20)    Output current sensor (22)    Output voltage sensor (23)
NOVELTY - A controller starts driving of a circulation pump (400) which is provided in the middle of an anode off-gas flow path (310) and forcedly circulates an anode off gas supplied to an internal anode flow path (102) at the time of generating mode. The internal anode flow path has a first inside anode supply path (102a) which starts fuel gas supply at time through which predetermined cycle time is greater than zero, and is passed from the drive start of the circulation pump.    USE - For supplying power to e.g. vehicle.    ADVANTAGE - Suppresses a large local variation on supply amount of fuel gas inside of a fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a starting method of fuel cell system using a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the starting process of the fuel cell system.    Internal anode flow path (102)    First inside anode supply path (102a)    Hydrogen tank (210)    Anode off-gas flow path (310)    Circulation pump (400)
NOVELTY - The exhaust gas processing apparatus (40) has a retention device (41), a hydrogen consumption gas introduction portion (33a) and a catalyst (43). The retention device has retention chamber (41a,41b) for retaining hydrogen ejected from anode of fuel cell, diluting hydrogen using dilution gas and ejecting hydrogen. The introduction portion (33a) introduces hydrogen consumption gas capable of consuming hydrogen by reacting with hydrogen retained in retention chamber. The catalyst promotes reaction of hydrogen and hydrogen consumption gas.    USE - For processing exhaust gas ejected from fuel cell used as domestic power supply and power supply for electric vehicle.    ADVANTAGE - The concentration of hydrogen ejected from fuel cell is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for exhaust gas processing system of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the section of exhaust gas processing apparatus. (Drawing includes non-English language text)    Hydrogen consumption gas introduction portion (33a)    Exhaust gas processing apparatus (40)    Retention device (41)    Retention chamber (41a,41b)    Catalyst (43)
NOVELTY - The present output power and power capacity of the generator (12) are determined, based on the output voltage, output current and system parameters of the generator. The determined data are output to the intelligent load (16,18) for controlling its power consumption.    USE - For electric power generation system used as power supply in vehicle such as an air conditioner load.    ADVANTAGE - Prevents each of the intelligent loads from simultaneously grabbing excess power from generator, and makes full power capacity of the electric power generator available for consumption by intelligent load.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrical system; and    (2) power controller.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electrical power system.    Electrical system (10)    Electric power generator (12)    Loads (14,16,18)
NOVELTY - The vehicle includes an engine (3) connected by a clutch (4) to the drive wheels (2), a main generator (6) and a battery (9) connected to the vehicle's power circuit. It also has an auxiliary generator (10), which is mechanically connected to the wheels or to the motor-to-wheels torque transmission system, and electrically connected to the power circuit.    USE - For road transport.    ADVANTAGE - Saves electricity & therefore fuel consumed in producing it.    DESCRIPTION OF DRAWING(S) - The drawing shows the layout of the vehicle.    Drive wheels (2)    Engine (3)    Cutch (4)    Cardan shaft (5)    Main generator (6)    Electric power line (8)    Battery (9)    Auxiliary generator (10)    Pedal (11)    Control unit (13)
NOVELTY - The coupling (1) has a fitting (10) to which a hose (2) is joined, and a flange (20) for pressingly holding the fitting. The flange has a through hole (21) for the insertion of the fitting towards its lower surface (23). The tip of the fitting is projected from the lower surface of the flange toward a block (3). The coupling has two O-rings (50,60) for sealing the fitting with the block.    USE - For connecting hose with apparatuses such as compressor, evaporator, used in car air-conditioner, also used in fuel cell treating piping.    ADVANTAGE - The seal capability is improved and the attachment operativity can be ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the coupling.    Coupling (1)    Hose (2)    Block (3)    Connection port (3a)    Fitting (10)    Flange (20)    Through hole (21)    Lower surface (23)    O-rings (50,60)
NOVELTY - The radiant heater (100) has a heat source (104) and a radiant heating component (110). A dopant is introduced into radiant heating component to tailor a radiant frequency profile for obtaining a tailored radiant energy emission frequency profile in response to heat received from the heat source. The radiant frequency profile of radiant heating component is different from radiant frequency profile of heat source. The radiant heating component is induced to emit radiant energy at tailored frequency profile by heat received from heat source.    USE - For radiant heater that converts gas, electric or other non radiant energy such as energy stored in fuel cell into radiant energy.    ADVANTAGE - The radiant heater with improved efficiency is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for radiating energy from radiant heating component.    DESCRIPTION OF DRAWING(S) - The figure shows the side and end views of gas radiant heater and electric radiant heater.    Radiant heater (100)    Heat source (104)    Gas stream (108)    Heating component (110)    Stop valve (114)
NOVELTY - A battery cartridge having greater than or equal to2 unit cells (310, 320) mounted in it, includes a rotation part(s) (200), which is formed at a cartridge case constructed with a plate-shaped structure (110, 120), in the longitudinal and/or lateral directions of the battery cartridge, such that the battery cartridge can be folded by a predetermined angle in the longitudinal and/or lateral directions of the battery cartridge, where rotation part is constructed with a hinge structure or with a flexible bus bar structure.    USE - The battery cartridge is used for middle- or large-sized battery module used as a power source for electric vehicles, hybrid electric vehicles, electric motorcycles, and electric bicycles (claimed).    ADVANTAGE - The battery cartridge can be constructed in various structures as compared to the conventional rigid battery cartridge. It is not necessary to manufacture additional battery cartridges or additional battery modules depending upon the shape of the inner space of the device, and thus costs caused due to the design change of the battery cartridge or the battery module are considerably reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a middle- or large-sized battery module including greater than or equal to2 battery cartridges.    DESCRIPTION OF DRAWING(S) - The figure is a typical view illustrating a battery cartridge.    Plate-shaped structure (110, 120)    Rotation part (200)    Unit cells (310, 320)
NOVELTY - A pair of rollers (13B) rotates while supporting the front and rear sides of a single wheel (11) of motor vehicle. A swing frame swingable around a swing shaft, holds the rollers on the front and rear sides such that swing frame swings when a roller is placed on the wheel. The housing (7) has a tilted plate on front and rear sides for passing the wheel. A roller is sunk to engage based on swing of the frame and the other roller is raised to form a stopper roller stopping the wheel so as to disengage for switch the rotating direction of the rollers.    USE - For operating drive shaft of generator and hydraulic pump using the rotary power of the motor vehicle driving wheel.    ADVANTAGE - The forward roller is enabled to be used as stopper roller by increasing the height and hence the automatic switching of the roller rotating direction is enabled.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the power device.    Power device (3)    Tilted plate (5)    Housing (7)    Single wheel (11)    Roller (13B)    Drive shaft (15)
NOVELTY - A thermoelectric (TE) generator generates electric power, when a temperature gradient is present between the hot and cold side of a thermoelectrics. An intermediate heat transfer loop is in thermal communication with more than one hot side and the heat source. A controller is in communication with the flow control devices in the intermediate heat transfer loop and is adapted to control the heat flow in the intermediate heat transfer loop in response to heat changes due to heat source.    USE - For utilizing waste heat generated in engine coolant, transmission oil, brakes, catalytic converters, and other sources in cars, trucks, busses, trains, aircraft and other vehicles.    ADVANTAGE - Generates power effectively thereby improving the efficiency of engine. Improves the capability of the TE generator. Improves the power production.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows the thermoelectric generation system with a cold-side intermediate heat transfer loop.    TE generation system (100)    TE generator module (101)    Hot side working fluid (107)    Auxiliary cold-side working fluid (114)    Auxiliary cold-side working fluid loop (118)
NOVELTY - The helicon plasma source has a radio frequency antenna (10) arranged proximate a discharge tube (4). A permanent magnet array (12) is positioned with respect to the discharge tube, so that the discharge tube is in a far-field region of a magnetic field produced by the permanent magnet.    USE - For use in production of flat panel display, large area substrate, flexible display, hydrogen fuel cell membrane, and for use in space propulsion and web coating applications.    ADVANTAGE - The helicon plasma source is compact, extendible and more economical. A greater efficiency of plasma injection or a greater fraction of plasma generated in the discharge tube can impinge on the substrate instead of on walls, by shaping the magnetic field by adjusting the position and/or the magnitude of a secondary permanent magnet and auxiliary electromagnetic coil.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for plasma processing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the helicon plasma source.    Discharge tube (4)    Plenum (6)    Wall (8)    Radio frequency antenna (10)    Permanent magnet array (12)    End plate (14)
NOVELTY - The electrode has a carbon material with a microcrystalline carbon similar to graphite, and an electrolyte containing a spiro compound. The spiro compound has an sp3 hybrid orbital, a pair of atomic groups (Z1,Z2) forming a saturated or unsaturated ring having several ring atoms including a spiro atom (A), and a counter anion (X).    USE - For electric field activation type electric double layer capacitor in auxiliary power supply for electric vehicles.    ADVANTAGE - The volumetric capacitance density, resistance and withstand voltage are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric double layer capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the electric double layer capacitor. (Drawing includes non- English language text)
NOVELTY - A metal sleeve is inserted through an internal surface of a through hole of a resin component (2) and has a flange on an opposed surface to a base portion (1). A metal screw is inserted through metal sleeve by fixing resin component to base portion through metal sleeve. The base portion has a female screw element and provides a support element. The metal screw is inserted through metal sleeve to screw and connects the metal sleeve to base portion by securing resin component to base portion.    USE - For driving a motor to cause the vehicle such as an automobile to run.    ADVANTAGE - The metal screw can be effectively prevented from being loosened view to a change in a temperature and the resin component can be firmly fixed to the base portion with a very simple structure. The metal sleeve can be fabricated by any metal having a smaller thermal expansion than the resin component. The vibration of the holder case and the battery module to be accommodated can be lessened even if the chassis of the vehicle is vibrated. The resin component is a thermosetting plastic or thermoplastic which can be formed by a resin containing sufficient strength for mounting on the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of an internal structure of the power device.    Base portion (1)    Resin component (2)    Holder case (10)    Base plate (11)    Outer case (14)
NOVELTY - A membrane electrode assembly for solid polymer electrolyte fuel cells, comprises an anode electrode; a cathode electrode; and a solid polymer electrolyte membrane, the anode electrode and the cathode electrode disposed on opposite sides of the solid polymer electrolyte membrane, where the solid polymer electrolyte membrane has a nitrogen atom and a sulfonic acid group, and a constitutional unit in which a principal chain is a phenylene bond.    USE - For solid polymer electrolyte fuel cells (claimed), for an electrolyte for primary cell, an electrolyte for a secondary cell, a high polymer solid electrolyte for fuel cell, display device, sensors, a signal transfer medium, a solid condenser, and an ion exchange membrane.    ADVANTAGE - The sulfonated polyarylene has an ion exchange capacity of 0.5 - 3 meq/g and has a weight average molecular weight of 10000 - 1000000. The assembly has superior hot water resistance, heat resistance and higher proton conductivity.
NOVELTY - The temperature of an insulated electrochemical fuel cell stack (10) is monitored. The temperature of the ambient environment is monitored. A fluid is heated by thermal transfer with the environment when the temperature of the ambient environment is above the temperature of the insulated fuel cell stack. The heated fluid is heated to the insulated fuel cell stack to increase the temperature near the temperature of an ambient environment.    USE - For thermally controlling electrochemical fuel cell system having insulated electrochemical fuel cell stack, used for automobile (claimed).    ADVANTAGE - Improves thermal condition for cold start of insulated fuel cell stack. Prevents generation of short circuit since the electrodes are electrically insulated from each other. Ensures quick increase of the temperature of the fuel cell stack thus permitting favorable starting conditions. Reduces thermal transfer from the insulated fuel cell to the heating fluid by preventing convection circulation of the heating fluid.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a thermal control structure of electrochemical fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the thermal control structure of electrochemical fuel cell system.    Insulated electrochemical fuel cell stack (10)    Conduit (20)    Conduit (25)    Radiator (30)    Pump (40)
NOVELTY - The equipment has a direct current motor (1) provided for generating electricity. A rotation transmitting unit (42) rotates a rotor axis (2) of the direct current motor at high rotational speed. A light generating unit emits light continuously and uniformly in high brightness condition. The direct current motor is a small sized direct current generating device that is configured to output a preset electric power, and a holding unit (26) or a handle attaching unit is provided with an optical axis changing mechanism.    USE - Used in a wheel of a bicycle.    ADVANTAGE - The rotation transmitting unit rotates the rotor axis of the small sized direct current motor at high rotational speed to generate electricity, where light generating unit emits light continuously and uniformly in high brightness condition, thus enabling the light emitting diode (LED) to be continuously turned on at uniform high level of brightness with small driving energy, and hence providing a simple, small size and light weight equipment at low cost. The construction of the lighting equipment saves the consumption of electric power. The construction of the equipment reduces the load applied to the user of the bicycle for driving the pedals of the bicycle to generate electric power, thus providing convenience to the user. The holding unit or the handle attaching unit is provided with the suitable optical axis changing mechanism, thus fixedly securing the light emitting unit with the light emitting diode (LED) on a handle portion or a fork portion of a bicycle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a lighting equipment.    Direct current motor (1)    Rotor axis (2)    Wheel (20)    Rim portion (21)    Motor supporting unit (25)    Holding unit (26)    Fork portion (27)    Direct current motor supporting unit (28)    Connected condition changing mechanism (29)    Connecting units (41)    Rotation transmitting unit (42)
NOVELTY - A DC/DC converter (20) is connected to a fuel cell stack (12) via voltage bus (18). The ripple current, produced in the voltage bus during six-step mode operation of the propulsion system (16), is reduced using a counter ripple current selectively generated by controlling the DC/DC converter. The counter ripple current is preferably AC current.    USE - For fuel cell vehicles.    ADVANTAGE - Achieves ripple current reduction without using significant number of capacitors such as electrolytic and film type bulk capacitors.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of reducing ripple current in a fuel cell system.    DESCRIPTION OF DRAWING(S) - Figure is a functional block diagram of a fuel cell system.    Fuel cell stack (12)    Energy storage device (14)    Propulsion system (16)    Voltage bus (18)    DC/DC converter (20)
NOVELTY - The polymer electrolyte membrane comprises a phosphate polymer and a phosphoric acid, which are distributed in a porous polymer matrix. The phosphate polymer contains a phosphoric acid group-containing monomer.    USE - For membrane electrode assembly used for fuel cell (both claimed) such as molten carbonate type fuel cells, solid oxide type fuel cells, polymer electrolyte membrane fuel cells and alkali type fuel cells, which are used as power sources for cars, buildings and electronic devices.    ADVANTAGE - The polymer electrolyte membrane has improved liquid holding capability and ionic conductivity, and provides compact fuel cell with improved charging and discharging characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of polymer electrolyte membrane;    (2) membrane electrode assembly; and    (3) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the polymer electrolyte membrane.
NOVELTY - Liner (1) has end plates (3,4) which closes the ends of a cylinder (2). A cylindrical nozzle attachment (5) formed on one of the end plates in the length direction, protrudes inward of the end plate.    USE - For pressure vessels used in fuel cell system (claimed) of motor vehicles such as fuel cell electric vehicle.    ADVANTAGE - The strength of the nozzle attachment is ensured. The liner with less weight and low cost is provided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) pressure vessel;    (b) fuel cell electric vehicle;    (c) co-generation system;    (d) natural gas supply system;    (e) natural gas vehicle; and    (f) oxygen gas supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the liner.    Liner (1)    Cylinder (2)    End plates (3,4)    Nozzle attachments (5)    Outward protrusion (5b)    Linear structures (10,11)
NOVELTY - A center console (23) bulged from a floor panel, extends in a vehicle front-back direction. A fuel cell (12a) has a height dimension same as a width dimension of a fuel cell stack (12). The fuel cell attaches to a sub frame (40), so that the fuel cell is turned into the vehicle front-back direction and the fuel cell stack is accommodated in the center console. The fuel cell stack is supportably fixed to a vehicle chassis in a downward side position and an upward side position of a gravity center (G).    USE - For fuel cell electric vehicle.    ADVANTAGE - The fuel cell stack is reliably protected with respect to load input from outside.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell electric vehicle.    Fuel cell stack (12)    Fuel cell (12a)    Center console (23)    Sub frame (40)    Gravity center (G)
NOVELTY - The mounting structure has a gaseous fuel tank (4) and a battery (5) equipped with a cooling device (6). A main cock (4a) of the fuel tank and an external air intake (53a) of the cooling device are spaced and arranged along vehicle chassis along front-back direction so as to mutually oppose each other.    USE - For hybrid vehicle.    ADVANTAGE - The contact of gaseous fuel which is discharged from the tank during collision of vehicle, with battery is prevented reliably. The battery is efficiently cooled using external air.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of a gaseous fuel tank and battery mounting structure.(Drawing includes non-English language text)    Gaseous fuel tank (4)    Main cock (4a)    Battery (5)    Cooling device (6)    External air intake (53a)
NOVELTY - A battery cooling device comprises a regulator (3) arranged between a hydrogen fuel tank (40) and a hydrogen rotary engine, reducing the pressure and expansion of the hydrogen fuel tank. A temperature sensor (76) detects the temperature of the battery (71) during the driving force produced by the drive motor. An external introduction duct (72) and cooling fan (73) cools the battery based on the pressure of the hydrogen fuel tank, so that a battery controller (77) limits cooling of the battery when the temperature of the battery detected by the detector is lower than a predetermined temperature.    USE - For cooling a battery in a motor vehicle, e.g. a hybrid electric vehicle (HEV).    ADVANTAGE - The cooling of the battery at the time of expansion of the hydrogen fuel tank is performed effectively by reducing the pressure. Overcooling of the battery is prevented by limiting the cooling when the battery temperature is lower than a predetermined temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the battery cooling device.    Regulator (3)    Battery (71)    External introduction duct (72)    Cooling fan (73)    Battery controller (77)
NOVELTY - A solar cell module (1) charges storage battery (8). The storage battery has flywheel type battery (7) which is not connected to diesel engine generator.    USE - Used as power source of electric product for outdoor use and motive power source of solar car.    ADVANTAGE - Electric power supply is obtained without utilizing main electric power.    DESCRIPTION OF DRAWING(S) - The figure shows the internal arrangement of solar electric power generation system using flywheel type battery.    Solar cell module (1)    Power conditioner (3)    Flywheel battery (7)    Storage battery (8)
NOVELTY - The main body (11) of a fixing member (10) follows the longitudinal direction of a mounted wire harness (1). A fixing portions (12) are formed to the both ends of the main body. A hook members (13) securing to interior material are provided at contact surface of the fixing portions. The fixing portions are pressed to an interior material (30), e.g. roof liner.    USE - For fixing wire harness used in wire distribution system which transmits energy on electronic device, e.g. copying machine, ticket dispenser mounted on a motor vehicle.    ADVANTAGE - Improves assembly structure while reducing time and effort in assembly operation, since number of components are reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fixing method of wire harness.    DESCRIPTION OF DRAWING(S) - The figure is the exploded perspective view which shows the fixation structure of the wire harness.    Wire harness (1)    Fixing member (10)    Main body (11)    Fixing portions (12)    Hook members (13)    Interior material (30)
NOVELTY - The control apparatus (1) has a DC-DC converter (DCV) which converts the voltage of a high-voltage battery (HBT) to the voltage of a low-voltage battery (LBT). A battery capacity detector (2) detects the electrical-storage capacity of the high-voltage battery. Non-active control of the DC-DC converter is performed when difference of the electric power for driving an engine start-up motor (MG) and the electrical-storage capacity in case of engine start-up is below predetermined value. According to detection of engine start-up, active control of the DC-DC converter is performed.    USE - For controlling power-supply system in hybrid vehicle.    ADVANTAGE - Electric power required to start engine into operation can be supplied to motor for engine start-up even if electrical-storage capacity of battery reduces.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a control method of a power-supply system in a hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram showing a power-supply system. (Drawing includes non-English language text).    Control apparatus (1)    Battery capacity detector (2)    Engine start-up detector (5)    DC-DC converter (DCV)    High-voltage battery (HBT)    Low-voltage battery (LBT)    Engine start-up motor (MG)
NOVELTY - A fuel cell (1) generates electric power by supplying hydrogen gas to a motor. A holder (2) stores the fuel cell and high pressure hydrogen gas and the cut off valve (3) interest the hydrogen gas emitted from holder. A main regulator (4) adjusts the pressure of hydrogen gas supplied to fuel cell. The electronic control unit (ECU) (6) controls an opening-closing of cut off valve when pressure indicators (14a-14c) detect the pressure regulation function of hydrogen gas.    USE - For electric vehicles.    ADVANTAGE - Malfunctioning of fuel cell is avoided more reliably even if the pressure regulation function of hydrogen gas is lost. A vehicle can drive continuously even when running of fuel cell system is stopped.    DESCRIPTION OF DRAWING(S) - The figure shows a explanatory view of fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Hydrogen gas holder (2)    Cut off valve (3)    Main regulator (4)    Compressor (5)    ECU (6)
NOVELTY - The fuel cell system has voltage sensor for detecting open end voltage of fuel cell, and temperature sensor for measuring the operating temperature of electrolyte layer. An estimation unit estimates the permeation amount of the unreacted hydrogen amount transmitted from anode reactive gas flow path to cathode reactive gas flow path through the electrolyte layer, based on the detected open end voltage and measured operating temperature.    USE - Fuel cell system.    ADVANTAGE - The precision of estimation of the hydrogen permeation amount in the fuel cell can be improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) hydrogen permeation amount estimation method; and    (b) computer program comprising instructions for estimating hydrogen permeation amount.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the relationship between temperature and hydrogen permeability. (Drawing includes non-English language text)
NOVELTY - A multiplexers (1,2) comprises switches (S1-S6) which connect a flying capacitor (3) with a sensing terminals (T1-T6) of a voltage sources (V1-V5). A sample switch (4) supplies the both-end voltage of the flying capacitor to a voltage measurement unit (7). A fault-detection switch (9) is inter-locked between the switches and the flying capacitor so as to control switching operation in the voltage supplied to the sample switch.    USE - For flying capacitor voltage measurement apparatus pinpointing failure of measurement group and locating fault in electric vehicle.    ADVANTAGE - A short failure with measurement and location can be detected easily, thus noise property such as resonance prevention of an electromagnetic wave is improved. An exact estimation of the voltage at the voltage source can be performed even during the generation of failure. The voltage sample switch is connected with fault-detection switch, thus cost reduction is achieved with improvement in security.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the flying capacitor system voltage measurement apparatus. (Drawing includes non-English language text)    Multiplexers (1,2)    Flying capacitor (3)    Sample switch (4)    Voltage measurement unit (7)    Fault-detection switch (9)    Switches (S1-S6)    Sensing terminals (T1-T6)    Voltage sources (V1-V5)
NOVELTY - A panel of a solar cell (3) is fixed to a glass surface inside a vehicle. A touch sensor (7) detects whether the panel is touched. A stepping motor built in a frame of a solar cell panel and protrusion of a pulley are linked. A motor and panel are stopped from rotating at the pulley when the panel is touched. A temperature sensor (9) cooperates with cooling and heating apparatus (8) to maintain the temperature inside the vehicle.    USE - Used as outdoor goods. For vehicle, such as window solar car, and for vehicle manufacture, sales industry, semiconductor industry, and electric equipment.    ADVANTAGE - Structure is convenient, and can be carried anywhere. Safety is ensured.    DESCRIPTION OF DRAWING(S) - The figure is an equipment drawing of a main body.    Solar cell (3)    Touch sensor (7)    Cooling and heating apparatus (8)    Temperature sensor (9)    Light (10)
NOVELTY - First and second cylindrical necks (6, 9) have axes parallel to each other and with different inner diameters. The second cylindrical neck is provided with an axial extension (10), which can be tightened over a corresponding cable or group of cables such that a single terminal incorporates two individual and independent cable receiving areas, allowing for connection of a broad range of cables with different sections.    USE - For connecting an electric supply cable of an electrical installation for an automobile to a battery post.    ADVANTAGE - Allows use of different wiring sections in the same terminal of the battery. Provides improved terminal arrangement offering two individual and independent connection areas.    DETAILED DESCRIPTION - The battery terminal is constituted by a monopiece body (1) based on electroconductive material. A cylindrical clamp (2) is coupled to a battery post and fixed to the battery post with the collaboration of a screw (3) and a nut (4). The middle area of the monopiece body is susceptible of incorporating a screw (5) for fixing of auxiliary components, and the other end is finished off with the first cylindrical neck extended at one of its ends, for receiving the end of the corresponding electric supply cable or group of cables and for tightening the extension (7) of the first cylindrical neck over the cables by radial contraction.    DESCRIPTION OF DRAWING(S) - The figure is the perspective view of the battery terminal.    Monopiece body (1)    Cylindrical clamp (2)    Screws (3,5)    Nut (4)    Cylindrical necks (6,9)    Extensions of cylindrical necks (7,10)
NOVELTY - The structure has a rear seat (16) foldable by moving seat cushions (11, 14) downward and folding seat backs (12, 15) forward. A cooling-air introduction port is provided in an electrical device. A cooling-air introduction passage is formed between a lower surface of the cushion (14) in the folded state and an upper surface of the underseat floor (21) for introducing cooling air from a vehicle compartment to the port. The passage is narrowed in a rear of the cushion (14) when the rear seat is folded, and cooling air is passed through a cross member at the narrowed portion.    USE - Used in a vehicle (claimed), such as automobile, for cooling an electrical device, such as a battery pack, disposed under a rear floor to a rear of a foldable rear seat cooled by cooling air introduced from inside a vehicle compartment.    ADVANTAGE - The passage is narrowed in the rear of the seat cushion when the rear seat is folded, and the cooling air is passed through the cross member at the narrowed portion, thus enabling a smooth flow of the cooling air to enhance the cooling effect of the device irrespective of whether the rear seat is in the folded state or in the unfolded state. The cooling-air introduction passage is formed between the lower surface of the seat cushion of the rear seat in the folded state and the upper surface of the underseat floor so that the passage is located in a position distant and lower from accupant`s ear, thus reducing noise.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of an entire hybrid vehicle.    Seat cushions (11, 14)    Seat backs (12, 15)    Front seat (13)    Rear seat (16)    Power source unit (19)    Underseat floor (21)    Seat-cushion locking portion (24)    Shaft (25)    Rear floor (27)    Bridge plate (29)
NOVELTY - The flat battery has a positive electrode tab (40a) and a negative electrode tab (40b). The negative electrode tab has an output portion (42) and a voltage detection portion (44) separated by an elongate notch (43). The elongate notch extends along the length of the negative electrode tab to the outside of battery enclosure (30) and terminates at a tip region (45) of the negative electrode tab.    USE - For use in battery pack (claimed) for electric vehicles and hybrid vehicles.    ADVANTAGE - The voltage detection portion can be fixed with respect to stack direction of the flat batteries and the output portion is not fixed with respect to the stack direction of the flat battery so that reduction in life of output section is prevented and reduction in electrical reliability of the flat battery is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the flat battery.    Flat battery (10)    Battery enclosure (30)    Positive electrode tab (40a)    Negative electrode tab (40b)    Output portion (42)    Output detection portion (44)    Elongate notch (43)    Tip region (45)
NOVELTY - The method involves switching on an aggregate with an engine revolution, which falls below a preset revolution threshold value, and a load, which lie on an internal combustion engine and exceeds a preset load threshold value. The threshold values of revolution and/or load are variable and are provided in a revolution load characteristic diagram. The aggregate is an air conditioning compressor to operate an air conditioning system.    USE - Used for reducing flutter of a belt, which connected a crankshaft disk of an internal combustion engine with a generator and an aggregate e.g. generator, air conditioning compressor, water pump and steering booster pump, in a motor vehicle (claimed).    ADVANTAGE - The aggregate is switched on with the engine revolution, which falls below a preset revolution threshold value, and the load, which lie on an internal combustion engine and exceeds a preset load threshold value, thus reducing the belt flutter without using additional components, which increases the risk of failure of the motor vehicle. The method thus reduces the whipping nose and faster wears of the belt.    DESCRIPTION OF DRAWING(S) - The drawing shows a function unit, which is implemented in a control device e.g. engine control device and air conditioning system control device.    Function unit (FE)
NOVELTY - Anode (5) contains active material particles made of lithium complex oxide represented by formula LixM1-yLyO2 where x is 0.85-1.25, y is 0-0.50, M represents element selected from nickel and cobalt and L represents element selected from alkaline earth element, transition metal element, rare earth element, group IIIb element and group IVb element. The particles contain element selected from aluminum (Al), manganese (Mn), titanium (Ti), magnesium (Mg), zirconium (Zr), neobium (Nb), molybdenum (Mo), tungsten (W) and yttrium (Y).    USE - For power supply of electric vehicle hybrid electric vehicle, portable information terminal, portable electronic device, two-wheeled motor vehicle and domestic electric power storage apparatus.    ADVANTAGE - The intermittent cycle characteristics of the battery are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the lithium ion secondary battery.    Battery case (1)    Sealing board (2)    Positive electrode (5)    Negative electrode (6)    Separator (7)
NOVELTY - A fixing structure comprises connection terminal (32) including a base (32e) to which an electric wire is connected and a plate-shaped tip (32d) connected to the base; slide groove (1f), provided in a constituent surface of a wiring board and is engaged with both ends of the tip in a width direction of the plate by causing the tip to be sled; and claws (1g) protruding upwardly from the constituent surface to sandwich the base.    USE - For fixing a connection terminal to a wiring board, e.g. battery-connecting plate connected to a battery cell used in electric or hybrid vehicles.    ADVANTAGE - The connection terminal can be easily fixed to the wiring board without using any terminal screw and pulling-out of the connection terminal can be suppressed.    DESCRIPTION OF DRAWING(S) - The figure is an enlarged plan view of a battery-connecting plate.    Groove (1f)    Claws (1g)    Terminal (32)    Tip (32d)    Base (32e)
NOVELTY - An electrically conductive fluid distribution plate (30) comprises a metallic plate body (120) defining a set of fluid flow channels (106, 108, 110, 112), a metal-containing adhesion promoting layer (130) having a thickness of less than 100 nm disposed on the plate body, and a composite polymeric conductive layer (140). The metal-containing adhesion promoting layer comprises titanium, zirconium, tantalum, and/or niobium. The metal-containing adhesion promoting layer has an outer surface portion comprising titanium oxide layer, and the metallic plate comprises stainless steel.    USE - The electrically conductive fluid distribution plate is used for, e.g. proton exchange membrane fuel cell, for automotive applications or residential systems.    ADVANTAGE - The electrically conductive fluid distribution plate has excellent contact resistance, coating adhesion properties, and excellent water management properties.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a fluid distribution plate.    DESCRIPTION OF DRAWING(S) - The figure shows the electrically conductive fluid distribution plate.    Electrically conductive fluid distribution plate (30)    Fluid flow channels (106, 108, 110, 112)    Metallic plate body (120)    Metal-containing adhesion promoting layer (130)    Composite polymeric conductive layer (140)
NOVELTY - A discharged fuel diluter comprises a dilution case which defines a dilution space; an offgas introduction pipe which penetrates the dilution case, supplying offgas discharged from a fuel cell (1) in the dilution case; and a partitioning member.    USE - Used for, e.g. fuel cell system of a fuel cell vehicle.    ADVANTAGE - The discharged fuel diluter is weight-reduced and downsized while securing its endurance.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    Air discharge passage (9)    Pressure control valve (10)    Anode offgas passage (18)    Ejector (19)
NOVELTY - A fuel cell system comprises a bleed valve for bleeding nitrogen from an anode side of a fuel cell stack (12); a purge valve for depressurizing the anode side of the stack; and a controller for controlling the operation of the valves (14, 16). The controller opens and closes the bleed valve to remove the nitrogen from the anode side of the fuel cell stack until the bleed valve is maintained in an open position and the nitrogen in the anode side of the fuel cell stack accumulates above 40-60%. The controller then opens the purge valve to remove the nitrogen from the anode side.    USE - As source of power for a vehicle.    ADVANTAGE - Using the purge valve to help remove the nitrogen may have the benefit of providing a few more hours of stack life to prevent the vehicle operator from being stranded, and extra components are not needed to increase the life of the fuel cell stack in response to nitrogen cross-over.    DETAILED DESCRIPTION - The controller closes both the bleed valve and the purge valve after the purge valve is opened to remove the nitrogen and when the percentage of the nitrogen in the anode side falls below the percentage. It uses a model to determine when to open and close the bleed valve and when to use the purge valve to help remove the nitrogen.    An INDEPENDENT CLAIM is also included for removing nitrogen from an anode side of a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell system.    Fuel cell stack (12)    Valves (14, 16)
NOVELTY - A high pressure tank assembly has: outer structural layer (54) defining an opening; annular boss (62) within the opening and having an internal bore; and inner liner layer (52) within the outer structural layer and providing a gas tight environment, and further including a neck portion (66) extending through the internal bore of the boss, the neck portion including an outer annular flange positioned against the boss at a location outside of the outer layer.    USE - Used for storing compressed hydrogen for a fuel cell system used on a vehicle (claimed).    ADVANTAGE - The invention prevents stored hydrogen from leaking, while reducing the number of seals and complexity of connection area.    DESCRIPTION OF DRAWING(S) - The figure is a cut-away, cross-sectional view of a compressed gas tank including a tank connection assembly.    Liner (52)    Outer layer (54)    Tank connection assembly (60)    Annular boss (62)    Neck portion (66)
NOVELTY - The components of an electric circuit connected to the battery (8) are housed in a unit case provided with a positive DC terminal and a negative DC terminal connected to a positive terminal and negative terminal, respectively of the battery. The electric unit is placed adjacent to the battery. The positive and negative terminals of the battery are connected to the positive and negative DC terminals of the electric unit by the positive and negative bushbars, respectively.    USE - For use in a vehicle e.g. all terrain vehicle to supply power.    ADVANTAGE - Connects a battery and an electric unit without a wire to reduce costs and facilitate mounting to a vehicle body. Eliminates the risk of disconnection between the battery and the electric unit caused by vibration of the vehicle body.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic circuit diagram of the electrical construction of a starter generator and a control unit for the starter generator.    Starter generator (7)    Rotor (7A)    Stator (7B)    Battery (8)    Controller (902)
NOVELTY - The purpose of this invention aims to provide a safe experimental tool for fuel cells and color principle. Conventional tutoring tool of chemistry cells uses a general chemistry cell with an electrolyte solution chamber. The electrolyte solution contains corrosive or toxic substances sometime. The students, particularly the junior ones, are most likely results in potential risks of getting corrosive burn by contacting, or poisoned by mistake-eating these substances. To solve the problem, this invention uses a fuel cell with an ""aluminum-salty liquid-air"" system to eliminate the potential risks of getting corrosive burn or poisoned. Therefore, using the fuel cells is safer than the conventional approach. Another purpose of this invention provides a combined principle of fuel cell. It possesses the features of novelty, progress, and easily assembled process. By means of this scientific tutoring tool for fuel cells and color principle, it enables students to experiment under a safe environment and learn the principle of metal fuel cells, the structure of metal fuel cells, the combination method of metal fuel cells, the concepts and methods of serial and parallel, and the phenomena of colored light mixing.
NOVELTY - The present invention relates to an ignition system having auxiliary power supply isolated from a main system. By installing an auxiliary storage battery device specific for the electric power of the ignition device and a diode in concurrent direction between the main battery and the auxiliary power supply, the abrupt voltage declination of the ignition device can be prevented so as to keep a suitable ignition status when the voltage of the main battery declines sharply by the larger current needed by the motor during the starting of the engine.
NOVELTY - The present invention provides a tire pressure alarm, which comprises: a metal shell, which is formed with a horizontal partition, and configured with an inwardly protruded shoulder near the top; a valve device, configured at the lower space of the metal shell; and a film, a bushing, a pushing rod, an elastic element, a metal contact plate, a battery device, a conductive element, and an emitting device, which are sequentially configured at the upper space of the metal shell, and configuring a cover at the top periphery of the metal shell; wherein, the metal contact plate can move up and down according to the normal tire pressure or insufficient tire pressure, so as to control whether to contact with the inwardly protruded shoulder of the metal shell. The negative electrode of the battery device contacts with the metal contact plate, and conducts to the metal shell and the emitting device; and, the positive electrode of the battery device is connected to the emitting device through the conductive element.
NOVELTY - The circumferential space between the inner dummy pipe of the heat accumulator and the outer heater of the gas pump has several cylindrical shaped solid electrolyte assemblies (10'). Each electrolyte assembly has inner and outer housings with the space (Mp) in-between for flowing to-be-processed gas (G1) into it. The inner and outer housings of the electrolyte assembly are an oxide ionic conductor.    USE - For e.g. oxygen pump and hydrogen pump, used in fuel cell manufacturing apparatus.    ADVANTAGE - As the gas is supplied to each cylindrical shaped solid electrolyte assembly, the contact area of the gas and the electrolyte assembly can be increased. The temperature difference in the gas volume electrolyte assembly is decreased such that heating efficiency of the pump is increased while restraining the power consumption of the heater.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the gas pump.    Cylindrical shaped solid electrolyte assembly (10')    Lower cap (12)    Top cap (13)    Flow path hole (14)    Space (Mp)
NOVELTY - The evaporation mixer (130) is equipped with a baseplate (210) which is arranged at the bottom face of the case. A fin (218) is provided in the baseplate and extends in upper direction transmits. The water of a liquid is introduced o the baseplate, which touches the inside fin (220). The fin transmits the heat of the case to the water of the liquid. When the water level is raised, the contact area of the fin and water will increase and the heat transmitted to the water of the increases so that evaporation increases and the water level rises.    USE - For fuel cell type electric power generating apparatus (claimed).    ADVANTAGE - The molar ratio of water vapor and the fuel gas can be managed by adjusting the supply of the water of the fluid, hence water vapor and the fuel gas are mixed homogeneously and the fuel cell type electric power generating apparatus can efficiently generate sufficient electric power.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the evaporation mixer.    Mixed gas inlet tube (26a,26b)    Evaporation mixer (130)    Baseplate (210)    Water inlet (212)    Fin (218,220)
NOVELTY - An insulation spacer (40) is provided between an exhaust pipe (34) connected with a thermoelectric stack (10) and front and rear side exhaust pipes (42, 44).    USE - For motor vehicles.    ADVANTAGE - Short circuiting of the electric power generation electric current is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the thermoelectric-generation apparatus.    Thermoelectric stack (10)    Exhaust pipe (34)    Insulation spacer (40)    Front-side exhaust pipe (42)    Rear-side exhaust pipe (44)
NOVELTY - The power supply device detects capacity of directly-connected several batteries (1). The battery having excessive capacitance is connected to capacitor (3) or backup battery (4). A balancing circuit (2) reduces remaining capacity of an excessive capacitance battery by charging the capacitor or backup battery and electric power is supplied to the load from capacitor or backup battery.    USE - For motor of the circulation pump, supply to Peltier cooling device, and motor driving vehicles, audio-video apparatus, etc.    ADVANTAGE - Eliminates the imbalance of a battery without consuming futilely electric power charged by the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply device. (Drawing includes non-English language text)    Battery (1)    Balancing circuit (2)    Capacitor (3)    Backup batteries (4)    Electric power supply (5)    Detection unit (6)    Switch (7)
NOVELTY - The battery pack has several battery units connected in parallel with respect to cell layer (15) which is connected in same ranking in series with the bipolar battery (10). A balance circuit (71) adjusts the electrical potential difference between the cell layers in the bipolar battery.    USE - Battery pack for vehicle (claimed), e.g. electric vehicle or hybrid vehicle.    ADVANTAGE - The battery unit shares the balance circuit even if the balance circuit is not provided for every cell in the same ranking for adjusting the electrical potential difference between the cells contained in the battery unit, therefore the balance circuit is decreased and the cost of the battery pack is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a voltage-adjustment apparatus.    Bipolar battery (10)    Cell layer (15)    Housing (70)    Balance circuit (71)    Resistance (72)
NOVELTY - Multiple strings (44) wound around the positive and negative electrode terminals are attached to tabs of the battery case (30). The strings are pulled to destroy the electrode terminal during disposal of the battery module.    USE - For use in hybrid vehicle, electric vehicle.    ADVANTAGE - Addition of residual voltage of the battery cells during battery disposal is prevented, so that used battery module can be disposed safely. As the physical and electrical destruction are performed simultaneously, battery disposal processing is simplified.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for disposal method of used battery module.    DESCRIPTION OF DRAWING(S) - The figure shows the external view of the battery module.    Case (30)    Container (32)    Cover (34)    Tabs (40)    Strings (44)    Battery cell (50)
NOVELTY - A fuel cell consists of a fuel electrode to which a fuel is supplied, an oxidizing agent electrode with which oxygen is supplied, a proton conductive material (33) which conducts a proton, a catalyst (32) which advances chemical reaction to produce water from proton and oxygen, and a transmissive layer (34). The transmissive layer contains a polymer having a pendant group bonded with the principal chain formed from carbon. The pendant group contains a fluoro alkyl group.    USE - Used as power supply for portable generator and as vehicle-mounted motive power source.    ADVANTAGE - The fuel cell has improved fuel utilization efficiency, and is produced inexpensively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of fuel cell, which involves preparing an oxidizing agent electrode intermediate product provided with the catalyst and proton-conductive material, preparing solution containing the polymer, applying the solution containing polymer on the intermediate product, and drying to form oxidizing agent electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of cathode catalyst layer.    Electrolyte film (5)    Diffused layer (14)    Catalyst layer (15)    Support (31)    Catalyst (32)    Proton-conductive material (33)    Transmissive layer (34)
NOVELTY - The power supply device has an elastically deformable L-shaped bus-bar (2) consisting of a metal plate, which connects an upper-end connection portion (8) and an armored-can connection portion (9) of an armored-can (4) of several cylindrical cells (1) orthogonally. The armored-can connection portion has a branch arm (9A) branched two times, arranged at a valley of the cylindrical cell without interposingly attached between mutually adjacent cylindrical cells.    USE - Power supply device for motor vehicle.    ADVANTAGE - The vibration-resistant strength is improved and the power supply device is made compact since the bus-bar is not interposingly attached between the adjacent cylindrical cells. The short-circuiting of the cylindrical cell is prevented effectively and the safety is improved at the time of use.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of the power supply device. (Drawing includes non-English language text).    Cylindrical cell (1)    Bus-bar (2)    Armored-can (4)    Upper-end connection portion (8)    Armored-can connection portion (9)    Branch arm (9A)
NOVELTY - The device has a case (2) having a sealed battery chamber (4) that accommodates batteries (1). The battery chamber is divided with a non-air permeable division wall (3) to form a cooling chamber (5) that cools the batteries. The battery currently arranged at the battery chamber is arranged at the cooling chamber in heat-conduction state. The cooling chamber is cooled with cooling medium.    USE - Used for driving of motor for motor vehicle.    ADVANTAGE - Effectively prevents battery life from shortening by forcefully supplying cooling air to battery.    DESCRIPTION OF DRAWING(S) - The figure shows the vertical sectional view of the power supply device. (Drawing contains non-English language text).    Batteries (1)    Case (2)    Non-air permeable division wall (3)    Battery chamber (4)    Cooling chamber (5)
NOVELTY - The battery has a cap (20) to cover the safety valve opening (13). When a safety valve (12) is opened, the electrolyte liquid ejected from the safety valve opening is stored in a liquid storage (21). The gas ejected from the safety valve opening, is ejected out of the cap through the mold-gassing hole.    USE - For power supply device for vehicle.    ADVANTAGE - The electrolyte liquid and gas which are ejected from the safety valve of a battery are separated, and the electrolyte liquid is stored in the cap mounted to the battery, hence the bad effect by the electrolyte liquid is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of bottom portion of the battery. (Drawing includes non-English language text).    Safety valve (12)    Safety valve opening (13)    Cap (20)    Liquid storage (21)    Mold-gassing hole (24)
NOVELTY - A connection structure is welded to the bottom of an armored can of a unit cell along the outer periphery of the can. A folded back protrusion section formed by folding the armored can protrudes outside from the electrode accommodating section of the can. The connection structure and protrusion section are welded such that the connection structure is stacked on the protrusion section.    USE - For motor vehicles, bicycles, power tool and robot.    ADVANTAGE - A reliable connection is enhanced between the connection structure and armored can. The influence of heat is reduced during welding and the reduction of battery capability is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the battery pack. (Drawing includes non- English language text)    Unit cell (1)    Connection structure (2)    Armored can (3)    Electrode accomodating section (6)    Folded-back protrusion section (7)
NOVELTY - A light-emitting body (3) is accommodated in a metal main body (1). The light is made to radiate to the light-emitting body through a window (2A, 2B) provided at the main body. A translucent cover material (6) is inserted by the window, and kept from protruding from the front side of the main body.    USE - For vehicle.    ADVANTAGE - Avoids damage of light-emitting device by collision. Ensures protection of light-emitting body from the impact in collision by the metallic main body with high intensity.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the light-emitting device.    Metal main body (1)    Window (2A, 2B)    Light-emitting body (3)    Solar cell (4)    Translucent cover material (6)
NOVELTY - The fuel cell comprising a seal portion (500) that is arranged at surroundings of diffused layer at both sides of electrolyte layer. The branch seal portions (510) are formed integral with the seal portion, increases flow-path resistance of space formed between diffused layer and seal portion.    USE - For vehicle.    ADVANTAGE - The outflow of reactive gas from the inside to the outside is suppressed, thus reduction of electric power generation efficiency is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell.    Sheet (400)    Air supply path hole (442)    Fuel supply hole (462)    Fuel exhaust passage hole (472)    Seal portion (500)    Branch seal portion (510)
NOVELTY - A fuel cell system comprises a fuel cell (10) comprising a platinum-type catalyst, and another fuel cell (20) comprising a porphyrin type catalyst or chalcogenide type catalyst. The fuel cells are electrically connected in parallel, so that the water generated in the fuel cell (10) flows through the fuel cell (20) and is ejected from the fuel cell (20).    USE - For vehicles.    ADVANTAGE - Improves electric power generation capability and output, while suppressing flooding.    DESCRIPTION OF DRAWING(S) - The figure shows the solid-polymer electrolyte type fuel cell system.    Fuel cell (10,20)    Oxidation gas supply flow path (12)    Oxidation gas ejection flow path (14)    Water flow path (18)    Fuel cell system (100)
NOVELTY - A flocculator (112) returns water vapor ejected from one or more fuel cell stacks (105) to a water tank (113). A water releasing device releases water other than the water for diluting the high concentration fuel such as methanol supplied to the fuel stack to the atmosphere.    USE - For a direct methanol fuel cell (DMFC) system for electric power generation in motor vehicles and for supplying electric power to various electronic devices used in e.g. an office.    ADVANTAGE - Since the surplus water in the fuel cell system is made to vaporize, there is no need for a tank for storing dripping water, reducing the size of the fuel cell system and avoiding troublesome operation of discharging the collected water.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the structure of a fuel cell system.    Fuel cell system (100)    Fuel tank (101)    Fuel cell stack (105)    Flocculator (112)    Water tank (113)
NOVELTY - Hydrogen (h) used as fuel of a fuel cell (F) is passed to an air electrode, and air (a) is pressurized. The gas rich in nitrogen is ejected for ammonia manufacture, without using a deaerator.    USE - For usage of fuel cell as nitrogen generator for manufacturing ammonia.    ADVANTAGE - The method manufactures reducing gas inexpensively from coal.    DESCRIPTION OF DRAWING(S) - The figure shows the general view of the nitrogen generator.    Air (a)    Ammonia converter (A)    Battery (B)    Coal (c)    Dry distillation tower (C)    Fuel cell (F)    Hydrogen (h)    Water (w)
NOVELTY - A ceramic material has specific composition containing praseodymium, strontium, cobalt and iron.    USE - For oxygen electrode material for oxygen electrode for manufacture of fuel cell (all claimed).    ADVANTAGE - The ceramic material provides oxygen electrode having excellent durability, high electric conductivity and high electrode activity (low polarization resistance) even at temperature of 800degreesC.    DETAILED DESCRIPTION - A ceramic material has a composition containing praseodymium, strontium, cobalt and iron of formula: Pr(1-x)SrxCo(1-y)FeyO3, where x is 0.1-0.5 and y is 0.1-0.9. INDEPENDENT CLAIMS are included for the following:    (1) oxygen electrode material which contains above ceramic material;    (2) oxygen electrode having sintered compact of the oxygen electrode material;    (3) fuel cell which has the oxygen electrode, solid electrolyte and fuel electrode; and    (4) manufacture of fuel cell, which involves applying solid electrolyte material on surface of oxygen electrode and heat-processing to form a solid electrolyte, applying a fuel electrode material on one surface of a solid electrolyte and heat-processing to form a fuel electrode.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the solid oxide fuel cell.    Electric power generation layers (11A,11B)    Interconnector (16A-16C)
NOVELTY - The stainless steel substrates (4,6) have grooves (5,7) defining a tunnel-like flow path (3) in the junction of the substrates. An alumina catalyst support layer (9) is applied on the tunnel-like flow path and has a surface area of 50 times or more than surface area of tunnel-like flow path. The gas inlet port and exhaust port are at one side of the substrate. Multiple through holes are formed in the grooves. A heat generator is formed on the substrate assembly (2) through an insulating film.    USE - For production of hydrogen for use in fuel cell used in motor vehicle, portable terminal and domestic distributed power supply.    ADVANTAGE - As the surface area of the alumina coating for catalyst support is larger compared to the surface area of the tunnel-like flow path, the catalyst can be supported uniformly in large quantities and the dropping-off of the catalyst is prevented. The reaction efficiency is improved. Also the alumina coating absorbs the thermal distortion by the difference of the coefficient of thermal expansion of the metal substrate and catalyst.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen production apparatus manufacturing method, which involves performing surface treatment process such as sand-blast processing, etching process and roughening metal plating process for roughening the wall surface of the fine grooves. The alumina coating is formed by thermal spraying via a metal mask that has an opening corresponding to the fine groove. The alumina coating is formed only in the fine groove by removing a resist pattern and carrying out the lift-off process of the unnecessary alumina coating.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical longitudinal sectional view of the hydrogen production apparatus.    Substrate assembly (2)    Tunnel-like flow path (3)    Metal substrates (4,6)    Grooves (5,7)    Alumina coating (9)
NOVELTY - The battery box (18) mounted on right and left ends between the side frames (11) extended along front and back directions of vehicle, accommodates a battery (23). The air intake duct (19) and exhaust duct (20) of the cooling air, are connected to the right and left edges of battery box to cool the battery.    USE - For supplying electric power to motor of vehicle such as motor vehicle, electric vehicle and hybrid vehicle.    ADVANTAGE - The battery box of vehicle is protected from impact during side collision by side frame on either side. The space for arranging air intake duct and exhaust duct, and volume of battery box are ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of motor vehicle.    Side frame (11)    Battery box (18)    Air intake duct (19)    Air exhaust duct (20)    Fan (21)    Battery (23)
NOVELTY - A shift catalyst (10) is obtained by mixing platinum catalyst powder (20) containing platinum atom and cerium atom, and copper catalyst powder (30) containing copper atom. The shift catalyst promotes shift reaction by contact with gas containing carbon monoxide and water.    USE - For promoting shift reaction from carbon monoxide and water to carbon dioxide and hydrogen used as fuel for fuel cells used as power source for motor vehicles.    ADVANTAGE - The shift catalyst has high catalytic activity in low temperature maintained over a long period of time. The catalyst has high durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of shift catalyst, which involves mixing copper catalyst powder and platinum catalyst powder.    DESCRIPTION OF DRAWING(S) - The figure shows the model sectional drawing of shift catalyst.    Shift catalyst (10)    Platinum catalyst powder (20)    Platinum component (22)    Copper catalyst powder (30)    Copper component (32)
NOVELTY - A door automatic disconnection apparatus removes the predetermined door of the motor vehicle automatically. An operation device is operated by the driver who drives the door disconnection apparatus. A controller makes the memory card storage area different from the predetermined storage area, and starts update recording operation while making the update recording device stops the update recording operation of the predetermined storage area when the operation device is started.    USE - Used for e.g. investigating cause of accident cause or determining criminal by recording scene as image information.    ADVANTAGE - Ensures continuous recording of an update recording device while eliminating the need to enlarge the memory capacity of a recording medium thus reducing the product unit price. Prevents a precious data to be lost reliably while ascertaining the situation and cause during of the occurrence of an accident correctly.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the control system of the vehicle mounted image-recording apparatus. (Drawing includes non-English language text).    Memory card (2)    Operation button (8)    Acceleration sensor (20)    Emergency power supply (23)    External power supply (24)
NOVELTY - The vehicle includes a solar cell (10), a battery (12) and a main switch (30). An electric current is supplied to an electric controller (14) on closing of the main switch. An electric power integrating meter (36) cumulatively totals the current from the solar cell on opening of the main switch. After closing of the main switch, the meter corrects the charging state of the battery according to cumulative total current.    USE - For vehicle with solar cell.    ADVANTAGE - Appropriate running of the vehicle after charging of the battery is enabled by using the electric power integrating meter.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic wiring diagram of the vehicle.    Solar cell (10)    Battery (12)    Electric controller (14)    Main switch (30)    Electric power integrating meter (36)
NOVELTY - The fuel cell system estimates temperature of oxygen at inlet port of a fuel cell stack (6) based on temperature of oxygen at exit of a compressor (3) and at exit of fuel stack. The system changes flow rate of coolant for cooling oxidizing-agent electrode exit vicinity of fuel cell stack according to estimated temperature of oxygen at inlet port of fuel cell stack so as to maintain the temperature of oxygen at inlet port of fuel cell stack to predetermined range.    USE - For fuel cell system, e.g. for a motor vehicle.    ADVANTAGE - The fuel cell system satisfies heat-resistant requirement of fuel cell stack while storing oxygen in fuel cell stack in predetermined temperature range.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.(Drawing includes non-English language text).    Pressure sensor (1)    Temperature sensor (2)    Compressor (3)    Humidifier (5)    Fuel cell stack (6)
NOVELTY - Measurement involves measuring a magnetic resonance imaging (MRI) signal of the water present inside a fuel battery cell, by an MRI apparatus. The temperature distribution of the battery cell is measured according to the measured MRI signal.    USE - For measuring temperature distribution of a fuel battery cell.    ADVANTAGE - The temperature distribution inside the fuel cell is correctly measured according to the MRI signal.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a fuel battery cell temperature measurement apparatus;    (b) temperature scale production; and    (c) a temperature scale production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the temperature distribution measurement apparatus.    Temperature distribution measurement apparatus (1)    Separator (20)    Gasket (26)    Raw material supply paths (32,34)    Current collection board (37)
NOVELTY - The test gas is introduced from the test gas inlet (53) provided between inlet port (51) of the regular reactive gas passageway and exit (52). The test gas is detected by the detector (54) provided between inlet port of the regular reactive gas passageway and the exit.    USE - For evaluating flow of reactive gas in fuel cell such as solid polymer electric type fuel cell used for electric power generation in motor vehicles such as electric vehicle, etc.    ADVANTAGE - The flow-rate distribution of reactive gas is determined, reliably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) evaluation apparatus of fuel cell; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the systematic diagram of the evaluation apparatus.    Fuel cell (10T)    Inlet port of regular reactive gas (51)    Exit of regular reactive gas (52)    Test gas inlet (53)    Detector (54)
NOVELTY - A fuel cell stack (100) has a pair of electrode plates overlapped so that the plate supplies electricity to the unit cell in lamination direction of cell. A output-sensor (S1) detects the output of unit cell adjacent to the electrode plate of module connected to the lowest downstream side. The output-sensor (S2) detects the output of another unit cell. A determination unit determines water quantity collected on the fuel gas flow path, based on detected value of sensors.    USE - For fuel cell system, e.g. for an electric vehicle.    ADVANTAGE - The generated water amount collected on fuel chamber interior of fuel cell stack is estimated accurately and easily.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of fuel cell system.    Hydrogen path (17a, 17b)    Fuel chamber (30)    Air flow path (40)    Fuel cell stack (100)    Sensors (S1, S2)
NOVELTY - A connection between two conductors made by the ultrasonic soldering of a multiwire cable (5, 11) onto a flat area (4, 12, 13, 14, 15, 16, 17) of the other conductor involves dividing the wires of the cable into several strands (7, 8, 18, 19, 20) before soldering.    USE - For connecting flexible cables to rigid conductors, e.g. battery terminal connectors or aluminum bars in motor vehicles.    ADVANTAGE - Enables the use of ultrasonic soldering for connecting thick, flexible, multi-wire cables to flat areas on other electrical conductors.    DESCRIPTION OF DRAWING(S) - The drawing shows connection between flexible cable and battery terminal connector (1) made by ultrasonic soldering.    Sides of connector (2)    Fixing bolt (3)    Bracket (4)    Multiwire cable (5)    Wires separated into two strands before soldering. (7, 8)
NOVELTY - A sauna/shower unit (12) for an airplane comprises a steam bath (50), a supply unit (14) comprising a fuel cell (18) and a vaporizer (36) producing vapor form water or steam from the fuel cell. The vaporizer is electrically connected to the fuel cell system (16) and is supplied with electricity produced by the fuel cell.    USE - As a sauna/shower unit for an airplane (claimed) as for a wellness system for private jets.    ADVANTAGE - The system is economical in energy and especially suitable for airplanes.    DESCRIPTION OF DRAWING(S) - The figure shows a flow diagram of the unit.    Sauna/shower unit (12)    Supply unit (14)    Fuel cell (16)    Fuel cell system (18)    Vaporizer (36)    Sauna/shower (50)
NOVELTY - The terminal clamp (16) includes an integral formation (34). This is designed and constructed to take impacts. These set up a mounting- or assembly force, which prevents relative movement between the clamping terminal and a normal battery terminal (13). The formation is a part of the clamp fastening. The clamp annular section (25) carries the formation. The clamp is suitable for fastening to a standard battery terminal. The formation is integral with the annular section.    USE - An annular terminal clamp for a vehicle starter battery.    ADVANTAGE - The clamp may be connected to the battery together with impact-sensitive components. There is a danger that they could be damaged by the impacts used for mounting. The formations are located close to the contact surfaces of the battery and clamp, in a compact, integral arrangement. Because the formations tower above the sensitive electronics box (e.g.) and relative movement between the clamp and battery terminal is prevented, they cannot be damaged.    DETAILED DESCRIPTION - The impact-accepting formation is at least part-annular, or comprises numbers of dome-like projections distributed over the annular section. The terminal fastening includes an impact-sensitive body (43) fastened to it. This contains e.g. electrics or electronics in a casing. The formation towers above one end (52) of this body.    DESCRIPTION OF DRAWING(S) - The arrangement is sketched in a perspective view.    normal battery terminal (13)    terminal clamp (16)    annular section (25)    integral formation (34)    impact-sensitive body (43)
NOVELTY - A direct oxidation fuel cell system has a fuel cell block (12) with at least one fuel cell (14) together with an anode (22) and cathode (24) units. The water/fuel feed (48) is at the anode side and the clear water outflow (30) is at the cathode side. The water holding tanks for the feed and outflow are interconnected so that, according to the difference in their levels, water from the outflow tank (40) is transferred to the feed tank (52).    USE - The system gives water management for a direct oxidation fuel cell especially for a motor vehicle.    ADVANTAGE - The recovery of the clear water is for use in the feed of water and fuel.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of the fuel cell system.    fuel cell block (12)    fuel cell (14)    anode (22)    cathode (24)    water outflow (30)    water outflow tank (40)    water/fuel feed (48)    water supply tank (52)
NOVELTY - The method involves connecting drive (6-10) with accumulators (4, 5), and loading the drives by energy demand, which causes an operation of a vehicle. A loading state of the accumulators is changed based on a load of the drives. The loading state of the accumulators is adjusted with an additional reference value. The load of the drives is determined from signals of a signal generator, which provides location coordinates of the vehicle.    USE - Used for saving energy in a vehicle (claimed) e.g. hybrid vehicle, vehicle in water such as cargo ship, and flying vehicle e.g. passenger plane.    ADVANTAGE - The loading state of the accumulators is changed based on the load of the drives, thus facilitating the effective use of the available energy of the drives in the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for saving energy in a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a vehicle with an accumulator arrangement and a drive arrangement.    Vehicle (1)    Accumulator arrangement (2)    Drive arrangement (3)    Accumulators (4, 5)    Drives (6-10)
NOVELTY - A diaphragm has a polymer with an average molecular weight of 5000-1000000. The diaphragm is adhered at a coverage of 0.0001-0.5 mg/cm2 on the surface of a solid polymer electrolyte membrane (6) formed of cross-linking type ion exchange resin, when the diaphragm is immersed in a 50 mass% of aqueous methanol solution at 30degreesC.    USE - For a polymer electrolyte fuel cell and direct methanol type fuel cell of motor vehicle, domestic and portable applications.    ADVANTAGE - Deactivation of a catalyst material is prevented for improving the life of a fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for diaphragm manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the polymer electrolyte fuel cell.    Battery dividing walls (1a,1b)    Fuel flow hole (2)    Oxidizing agent distribution hole (3)    Solid polymer electrolyte membrane (6)    Fuel chamber (7)
NOVELTY - A pressure container has liners (1) which are communicated with each other by communication paths (3) formed by a communication section (2) which is constructed by butting and joining their forward ends. The path is formed by forming a through hole (17) form the inner surface of the linear to the forward end of the connection section forming projection (16).    USE - For electric power generation in the automobile industry, housing industry, armaments industry, aerospace and aircraft, medical industry etc.    ADVANTAGE - The communication path is formed easily, and the sides of outward flange in external thread are simultaneously screwed in internal thread hole of both liners. The material cost and weight are reduced. The capacity is increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell system;    (2) a fuel cell electric vehicle;    (3) a co-generation system;    (4) a natural-gas supply system;    (5) a natural gas vehicle; and    (6) an oxygen gas supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the horizontal sectional view of the pressure container.    Liner (1)    Communication section (2)    Communication paths (3)    Projection (16)    Through hole (17)
NOVELTY - The reinforcing material (1) contains nonwoven fabric (11) containing glass fiber and inorganic particles (12) supported by fabric. A portion of particles (12) have particle diameter (P) more than or equal to thickness of material (1) when material (1) is deformed such that apparent void ratio (R) is set to 90 volume%. Amount of particles (12) having diameter (P) is 2-10 mass%. Ratio (R) is percentage of volume determined by subtracting volume occupied by glass fiber from volume occupied by material (1) with respect to volume occupied by reinforcing material.    USE - For proton-conductive film used for fuel cell (both claimed), such as polymer electrolyte fuel cell used as power supply for motor vehicles.    ADVANTAGE - The reinforcing material provides proton conductive film with improved strength and proton conductivity, and high durability. The fuel cell obtained using the proton conductive film has high durability and electric power generation efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) proton conductive film;    (2) manufacture of proton conductive film; and    (3) fuel cell.    DESCRIPTION OF DRAWING(S) - The figures show the sectional view of proton conductive reinforcing material.    Reinforcing material (1)    Press board (2)    Nonwoven fabric (11)    Inorganic particles (12)
NOVELTY - An integrator (22) integrates output signals from a current detector (23) that detects charging current to capacitor (11) and from voltage detector (21) that detects difference between voltage of capacitor and corresponding voltage of direct current (DC) power supply (10). The electric power of charging element (15) is maintained at preset value, based on output signal from the integrator, and capacitor is charged. The charging element is controlled to charge the capacitor to preset voltage, when completion of charging is nearly reached.    USE - For charging electrical double layer capacitor used as auxiliary power supply in hybrid car and electric vehicle.    ADVANTAGE - The raise in temperature of internal chip of charging element is suppressed, and high reliability is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the charger.    DC power supply (10)    Capacitor (11)    Charging element (15)    Detectors (21,23)    Integrator (22)
NOVELTY - The method involves measuring an internal resistance and a temperature of a battery. A state of charge of the battery is estimated, if an estimation of the maximum power of the battery is requested while a certain device using the battery is driven. A value of the maximum power of the battery is read from a table in which values of the internal resistance and the maximum power of the battery are mapped according to the temperatures and states of charge.    USE - Used for estimating the maximum power of a battery of a hybrid electric vehicle (HEV).    ADVANTAGE - The method easily and accurately estimates the maximum power of the battery using the internal resistance of the battery as well as various parameters in a relatively simple manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for estimating the maximum power of a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating a method for configuring a table of the maximum power of a battery.
NOVELTY - The fuel cell system has a humidifier (48) for humidifying the gas supplied to a fuel cell (20) by using moisture contained in discharge gas discharged from fuel cell. The amount of moisture contained in the discharge gas discharged to the down stream of humidifier is indirectly calculated by measuring physical quantity such as pressure. The amount of moisture discharged from humidifier is limited when the amount of the discharge moisture is equal to or more than a predetermined amount.    USE - For vehicle such as car.    ADVANTAGE - An appropriate control of humidification is performed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for operating method of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of fuel cell system.    Fuel cell (20)    Air cleaner (41)    Air flow meter (42)    Air compressor (43)    Humidifier (48)
NOVELTY - A heater (16) heats the cooling water for exchanging heat with a fuel cell (10). A sensor (17) detects the flow rate of cooling water to the heater. An electronic control unit (ECU) (20) controls the heater based on the detected flow rate.    USE - For electric vehicle.    ADVANTAGE - The excessive heating of the cooling water is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (10)    Radiator (12)    Heater (16)    Sensor (17)    ECU (20)
NOVELTY - The system has a control unit (400) that controls power generation conditions of a fuel cell (100). A measurement unit (340) performs the measurement of insulation resistance, when the control unit maintains the fuel cell in a steady state where a variation of an output voltage of the fuel cell is within a predetermined range.    USE - For electric vehicle.    ADVANTAGE - The insulation-resistance measurement precision of fuel cell can be raised.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for insulation-resistance measuring method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric vehicle.    Fuel cell (100)    Fuel gas supply unit (230)    Cooling water circulation unit (260)    Measurement unit (340)    Control unit (400)
NOVELTY - A plate like-frame (2) has openings (3) for accommodating several fuel battery cells (4) in a planar direction and a fuel cartridge (5) is detachably attached to the frame. A water discharge pipe (6) is provided between the fuel cartridge and the fuel battery cell, so that a fuel electrode is arranged with respect to the water discharge pipe side.    USE - For use in portable apparatus such as portable computer and mobile telephone.    ADVANTAGE - The degree of freedom of installation of the fuel cell system to various portable apparatuses is increased, and the thickness of the fuel cell system can be reduced even if the fuel cell system uses several batter cells as the battery cells are arranged at a planar direction.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the fuel cell system.    Fuel cell system (1)    Frame (2)    Openings (3)    Fuel cartridge (5)    Water discharge pipe (6)
NOVELTY - A cylindrical socket (10) includes a plate (21) for engaging lighter (2), or electrical device plug when the lighter, or plug inserted into the socket. The plate includes a hook (23) elastically deformable in a radially outward direction of socket. A sleeve (32) includes recesses (33) to receive the hook when the hook elastically deformed in the respective direction. The recess has a gap (34) that is set to restrict the excess limit deformation of the hook, when the plate contacts with the bottom surface of the recess.    USE - For vehicle, e.g. car.    ADVANTAGE - Permanent deformation of the engagement plate being in a radially outward direction, when the electrical device plug connected to the powers supply outlet, is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the power supply outlet.    Cigarette lighter (2)    Socket (10)    Engagement plate (21)    Hook (23)    Sleeve (32)    Recesses (33)    Gap (34)
NOVELTY - The rechargeable battery has a tab comprising a terminal element connected with an outer terminal (21). Several connection elements parallel to each other, are extended from ends of the terminal element. Several inward junction elements are connected at respective sides of the connection elements through bending areas to form gaps relative to a portion of the connection elements. The inward junction elements are electrically connected with an uncoated region (11) of an electrode assembly (10) through the gaps.    USE - For hybrid electric vehicle.    ADVANTAGE - The rechargeable battery exhibiting improved current collecting efficiency is easily fabricated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) motor system; and    (2) method of manufacturing rechargeable battery.    DESCRIPTION OF DRAWING(S) - The figure shows a partial exploded perspective view of the rechargeable battery.    Positive electrode (1)    Negative electrode (3)    Electrode assembly (10)    Uncoated region (11)    Outer terminal (21)
NOVELTY - Side frames are fitted to the outer peripheries of cell modules so as to arrange the cell modules in a zigzag manner along axes of the cell modules. The side frames make contact with each other and a gap is secured between adjacent cell modules. An elastic body (150A) is inserted between the side frames and the frame of a cell box.    USE - For electric vehicle.    ADVANTAGE - Avoids unstable state of cell modules in cell box and unnecessary noise due to the unstable state.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of battery pack.    Main frame (131)    Cross member (132)    Engaging portion (135)    Pushing piece fastening hole (136)    Elastic body (150A)
NOVELTY - The fuel cell system (1) includes a fuel cell (2), a fuel tank (3), a consumer unit (4) and a consumption optimizing unit (5) which monitors the fill level (7) of the fuel tank. The consumption optimizing unit monitors a parameter selected from a group consisting of an energy demand, an energy supply and both with respect to the consumer unit based on the fill level of the fuel tank.    USE - Used for e.g. vehicle and heating system.    ADVANTAGE - Allows operation of consumer unit in different operating modes to fulfill its primary task and facilitates optimization of fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system.    Fuel cell system (1)    Fuel cell (2)    Fuel tank (3)    Consumer unit (4)    Consumption-optimizing unit (5)    Fill level (7)
NOVELTY - The battery has a laminate of cells (10) respectively placed on trays (1a, 1b, 1c), where heat of cells is conducted to trays. The trays are brought into press contact to an inner wall surface of a case (2) to conduct heat from the cells to the case. Thermal resistance paths are formed to release heat from each of the cells to the atmosphere from an outer wall of the case. The amount of heat released from the respective cells per unit time is made the same by varying the thermal resistance paths formed by the trays and the case in accordance with the laminating positions of the laminated cells.    USE - Used for a battery e.g. lithium battery, that is utilized in a portable cordless device and automobile.    ADVANTAGE - The amount of heat release from the respective cells per unit time are made the same by varying the thermal resistance paths formed by the trays and the case in accordance with the laminating positions of the laminated cells, thus providing a battery pack with reduced temperature variations between cells within the batter pack. The temperature non-uniformity between respective portions of the case is thus reduced, and hence enabling to fix the case of the battery pack using the screws.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a battery pack.    Trays (1a,1b,1c)    Case (2)    Lid unit (5)    Bottom unit (6)    Flat shaped cells (10)
NOVELTY - An apparatus for exchanging a storage battery of a fork lift truck is provided to prevent a safety accident and improve working efficiency by readily exchanging the storage battery through a driving force of a mast assembly.    DETAILED DESCRIPTION - An apparatus for exchanging a storage battery of a fork lift truck includes a first roller (40), a second roller (50), and a tension device (60). The first roller is fastened to an upper end of a storage battery (20) to vertically extend upward and project from a side surface of an overhead guard (12). The second roller is installed at an upper center of the overhead guard. The tension device is installed at one end of a mast assembly at the other end thereof to readily retract the storage battery.
NOVELTY - An apparatus for detecting a hydrogen leakage of a fuel cell for a vehicle is provided to obtain reliability, rapidity, and accuracy by determining a hydrogen leakage through a comparison of a consumption quantity of a fuel cell stack which generates a current by using hydrogen and the hydrogen quantity discharged from a hydrogen tank.    USE - For detecting hydrogen leakage from fuel cells.    DETAILED DESCRIPTION - A hydrogen tank stores hydrogen to provide a fuel cell stack (14) which generates a current with the hydrogen. A leakage of the hydrogen which moves a hydrogen supply pipe (11) connected between the hydrogen tank and the fuel cell stack (14), is detected. A hydrogen flow meter (16) detects a quantity of the hydrogen discharged from the hydrogen tank. An amperemeter (17) detects a current value generated in the fuel cell stack (14). A control unit (15) receives the detected value of the hydrogen flow meter (16) and the detected value of the amperemeter (17). The control unit (15) compares a providing quantity of the hydrogen with a consumption quantity of the hydrogen. The control unit (15) controls the driving of a vehicle according to the compared result value.
NOVELTY - Provided are an apparatus and a method for detecting hydrogen gas leakage of a fuel cell vehicle, which detects gas leakage even when a gas sensor is out of order, and thus secures safety of vehicles and drivers from risk such as fire or explosion.    DETAILED DESCRIPTION - The apparatus for detecting hydrogen gas leakage of a fuel cell vehicle comprises: a first pressure sensor (240) installed to detect pressure variation in a hydrogen tank of the fuel cell vehicle; a first temperature sensor (270) that detects temperature variation in the hydrogen tank of the fuel cell vehicle; a first solenoid valve (220) that is fitted in the hydrogen tank and is selectively opened and closed; a hydrogen gas leakage detecting section (250) that detects hydrogen leakage of the hydrogen tank; a second pressure sensor(242) that is installed to detect pressure variation in the hydrogen gas leakage detecting section (250); a second temperature sensor (272) that measures temperature variation in the hydrogen gas leakage detecting section; a second solenoid valve (222) that is fitted in the hydrogen gas leakage section (250) and is selectively closed and opened; and a controller (260) that compares a pressure difference between the hydrogen tank and the hydrogen gas leakage section (250) with the preset pressure difference, controls power of the fuel cell vehicle and opening and closing of the first and second solenoid valves (220,222), and controls a driving condition of a vehicle.
NOVELTY - A water reservoir system of a fuel cell vehicle is provided to remove an additional apparatus such as a water trap and to be advantageous to a package construction by disposing a water reservoir and a hydrogen discharging manifold in the lower portion of a stack.    DETAILED DESCRIPTION - A water reservoir system of a fuel cell vehicle includes a hydrogen recirculation unit, a water reservoir (420), and a water discharging unit. The hydrogen recirculation unit is connected to a hydrogen supplying manifold and a hydrogen discharge manifold. The hydrogen supplying manifold supplies hydrogen to a fuel cell stack. The water reservoir (420) protects a hydrogen recirculation system by the droplet of water, and reserves water recovered by the gravity. The water discharging unit regulates discharge of water according to the height of droplet of water reserved at the water reservoir (420).
NOVELTY - Provided is a method for collecting cobalt from waste lithium ion batteries, which recovers cobalt by an electrochemical method without using an additive.    DETAILED DESCRIPTION - The method for collecting cobalt from waste lithium ion batteries comprises the steps of: (S100) separating lithium cobalt oxide from a current collector; (S110) dissolving the lithium cobalt oxide in a nitric acid solution; (S120) adding distilled water to the dissolving lithium cobalt oxide solution of the step (S110) and performing the dissolution repetitively so that pH has predetermined strength; (S130) depositing the pH-controlled lithium cobalt oxide electrochemically through firing; (S140) removing water moisture from the deposited cobalt material; and (S150) recovering the moisture-free cobalt.
NOVELTY - A damper for a vehicle is provided to utilize an ER (Electro-Rheological) fluid effectively controlling damping force of a damper in accordance with a stroke and the velocity of a bump/rebound without requiring power supply.    DETAILED DESCRIPTION - In a damper for a vehicle having a cylinder, a piston equipped in the cylinder, and a rod(30) connected to the piston, the damper for the vehicle is composed of a groove formed on the inner wall of the cylinder; and an electricity generating unit(40) moving along the groove to generate electricity. The electricity generating unit is comprised of a rotation body(42) having a protrusion(41) matching with the groove; a magnet(43) fixed to the rotation body; and a coil(44) equipped in the magnet to be fixed to a piston rod. The coil is connected to a wire formed along the rod and whose other end has a contacting point(46) to the rod.
NOVELTY - Corrosion preventing structure of a battery terminal is provided to prevent a corrosion of the battery terminal by forming a groove between the battery terminal and a mounting hole of a battery body so that battery liquid leaked through the gap formed between the battery terminal and the mounting hole is collected and introduced into the battery body.    USE - For preventing corrosion of battery terminals.    DETAILED DESCRIPTION - Corrosion preventing structure of a battery terminal, comprises a mounting hole (30) formed on a top surface of a battery body (10) having an interior where battery liquid is stored; a battery terminal (14) coupled into the mounting hole; a groove (40) formed between an inner surface of the mounting hole and an outer surface of the battery terminal so as to collect the battery liquid leaked through the gap formed between the battery terminal and the mounting hole; and a guide passage (42) communicated to the groove so as to permit the battery liquid collected in the groove to return to the battery body.
NOVELTY - An apparatus for preventing electric leakage by flood for a fuel cell vehicle and a method for controlling the same are provided to prevent electric leakage of a fuel cell due to flood by exhausting the remained power generated from the fuel cell through a high capacity relay, thereby maximizing safety of the vehicle.    DETAILED DESCRIPTION - In an apparatus for preventing electric leakage by flood for a fuel cell vehicle, a conductive sensor (200) is located around a fuel cell (100) and detects conductivity from the change of a resistance value. A valve apparatus (300) is placed on the middle of a hydrogen supplying pipe (110) of the fuel cell (100) and selectively blocks a pipe line. A high capacity relay (400) is connected to the middle of a power supplying cable (130) and is operated by an additional low capacity relay (410). A control unit (500) is connected to the conductive sensor (200), a valve apparatus (300), and a low capacity relay (410) respectively, and blocks the hydrogen supplying pipe (110) through the valve apparatus (300) and exhausts the remained power in the fuel cell (100) by operating the high capacity relay (400) through the low capacity relay (410) when the conductivity detected in the conductive sensor (200) is over a reference value.
NOVELTY - A battery tray of a vehicle is provided to reduce the injury degree of a passenger by efficiently absorbing the front shock energy of a front side member in a front collision due to arrangement of a battery at a center of an engine room.    DETAILED DESCRIPTION - A battery tray of a vehicle is composed of a front bracket (14) installed at the front of a transmission supporting bracket (11) of a front side member (10); a rear bracket (16) combined at an upper part of a bracket body (12) of the transmission supporting bracket; a lower tray (17) installed at upper parts of the front and rear brackets to form a supporting piece at the rear; an upper tray (22) combined at an upper surface of the lower tray to form a supporting sill (23) around; and a rear tray (25) combining the lower part at the supporting piece and joining the outer surface of the supporting piece at a shock absorber housing.
NOVELTY - A cooling apparatus for a fuel cell vehicle is provided to supply a fuel cell stack with a water coolant having an appropriate temperature through the heat exchange of the water coolant passing the interior of a radiator.    DETAILED DESCRIPTION - A cooling apparatus comprises a dehumidifying member (40) arranged in front of a radiator (30) so that the dehumidifying member dries outdoor air; a reservoir tank (50) for storing predetermined amount of water; an injection pump (60) for compulsorily pumping water from the reservoir tank; an injection nozzle (70) for spraying water pumped by the injection pump over the surface of the radiator; and a control unit (80) for checking the temperature of a fuel cell stack (10), and operating the injection pump if the checked temperature is lower than a preset temperature.
NOVELTY - A device and a process for controlling battery temperature of a hybrid vehicle are provided to keep the battery in an appropriate temperature condition by utilizing waste heat exhausted from a rear air conditioner and a muffer of the vehicle which are connected to a battery tray in connection/disconnection mode.    DETAILED DESCRIPTION - The control device comprises: a first inlet duct for connecting one side of a battery tray and an evaporator of a rear-air conditioner duct; a first outlet duct for connecting one side of the battery tray and a fan front end of the rear-air conditioner duct; a second inlet duct and second outlet duct at the other side of the battery tray for communicating with inside and outside of the rear-air conditioner; a third duct at the bottom of the battery tray for communicating with a muffler through which hot air of the exhaust gas; a first opening/closing plate for selectively opening and closing the first inlet duct and the first outlet duct; a second opening/closing plate for selectively opening and closing the second inlet duct and the second outlet duct; a third opening/closing plate for selectively opening and closing the third duct; fourth opening/closing plate for opening and closing fourth duct as an internal connection duct of the rear-air conditioner; a controller for the first to fourth opening/closing plates; a temperature sensing part.
NOVELTY - An integrated system simulator for a fuel cell powered vehicle with a multi-variable optimization technique is provided to reduce costs and time required for testing the characteristic of a fuel cell powered vehicle and an electrical vehicle by implementing an operational characteristic of the system.    DETAILED DESCRIPTION - An integrated system simulator for a fuel cell powered vehicle with a multi-variable optimization technique includes a system modeling module, a system optimizing module, and a vehicle simulation module. The system modeling module determines the maximum output desired by a user through an O-D modeling scheme. The system optimizing module calculates the moisture and the pressure value of a supplied gas so that the efficiency of a system is maximum according to a temperature condition of a fuel battery and the maximum output determined in the system modeling module. The system optimizing module calculates the accuracy of the calculated value. The vehicle simulation module calculates fuel efficiency according to a driving mode of a vehicle.
NOVELTY - A connection holding unit that provides a fitting connection state held between a socket (S10) and plug (P10). A lock-claw unit (14c) which is provided to secure a lock arm (15b) at any one of the socket and plug.    USE - For methanol fuel cell replenishment.    ADVANTAGE - The socket and plug can be connected reliably. The mechanism of the coupler can be performed easily.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the coupler.    Coupler (10)    Lock-claw unit (14C)    Lock arm (15b)    Socket (S10)    Plug (P10)
NOVELTY - The die head has two die blocks (12,13) by which a slit gap (17) for discharging a coating liquid is formed when mating faces are matched. A permanent magnetic chuck (14) for adsorption holding of an object to be coated, maintains the object at a state by which it cooperates with the die blocks.    USE - For applying a coating liquid to e.g. web, plate during manufacture of a e.g. color filter, organic electroluminescent component, fuel cell, photomask, packing material.    ADVANTAGE - Easy to assemble and disassemble. Suppresses a variation in the dimension of the slit gap.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of the die head.    Die blocks (12,13)    Permanent magnetic chuck (14)    Slit gap (17)    Suction switch (25)
NOVELTY - The thermoelectric generation apparatus (3) comprises an annular tube (13) heat exchange chamber (11) with several heat-absorption fins (14), which collects and absorbs the heat of waste gas from the exhaust manifold (2). The outer side surface of annular tube is formed substantially in cross sectional polygon shape, which comprises several heat transfer surfaces (15) with thermoelectric converters (18) arranged on it. The inside surface of annular tube is circular in which the heat absorption fins extend towards the center.    USE - For generating electric power by recovering the heat of the waste gas emitted from the engine of vehicle, also from blast furnace of factory.    ADVANTAGE - The heat collected by the heat exchange chamber is fully transmitted to the thermoelectric converter, hence the electric power generation efficiency of thermoelectric-generation apparatus is improved and production of electricity is increased, by the arrangement of heat absorption fins extending towards the center of the annular tube heat chamber.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of thermoelectric generation apparatus.    Exhaust manifold (2)    Thermoelectric generation apparatus (3)    Heat exchange chamber (11)    Annular tube (13)    Heat absorption fins (14)    Heat-transfer surface (15)    Thermoelectric converter (18)
NOVELTY - Blades are provided at the outer peripheral surface of an annular impeller (38) that is integrally fixed to the side face of a rotor yoke (35). A cooling oil supply port is formed in the upper wall of a motor housing (10) and connected to a motor volume line end such that the cooling oil supply port faces an external oil supply source. A cooling oil is actively supplied and made to flow down from the cooling oil supply port, such that the cooling oil is poured into the outer end surface of the coil (23) of a stator core (20).    USE - For quenching oil used for cooling the positive coil of a motor/generator used as auxiliary power unit of hybrid vehicle e.g. hydraulic excavator, bus.    ADVANTAGE - Enables uniform supply of cooling oil to coil ends using minimal power, and increases area of contact between cooling oil and motor coil, thus ensuring efficient cooling of positive motor coil. Increases motor efficiency and electric power generation efficiency of motor/generator.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of motor/generator with motor coil cooling structure. (Drawing includes non-English language text).    Motor housing (10)    Stator core (20)    Coil (23)    Rotor yoke (35)    Impeller (38)
NOVELTY - The composite molding material (1A) has a porous compact comprising an inorganic dielectric component (50 wt.% or more) and an organic binder, and a hardening resin impregnated partially filling the holes of porous compact.    USE - For laminated electronic component, film capacitor (both claimed) and multilayer wiring board used for hybrid car and fuel cell vehicle.    ADVANTAGE - The composite molding material provides film capacitor having excellent withstand-voltage property, heat resistance and dielectric constant.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) laminated electronic component (10);    (2) film capacitor; and    (3) manufacture of the composite molding material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of laminated electronic component using the composite molding material.    Composite material (1)    Composite molding material (1A)    Laminated electronic component (10)    Component main portion (11)    External electrode (12)
NOVELTY - A catalyst layer (12) covers both surfaces of an electrolyte film (11). A water repellent film (13) is formed on the edge portion (12a) of the catalyst layer along the thickness direction.    USE - For vehicles.    ADVANTAGE - Deterioration of the edge portion of the catalyst layer which is provided at the electrolyte film of the fuel cell is suppressed effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the above fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows sectional and top views of the electrolyte film.    Electrolyte film (11)    Catalyst layer (12)    Edge portion of catalyst layer (12a)    Water repellent film (13)
NOVELTY - A fuel cell (10) makes hydrogen gas and oxidizing agent gas to react for generating an electric power. A controller (80) sets electric output target value according to the requirement of the load and controls supply of gas to the fuel cell based on the set target value. The pressure of an oxidizing agent electrode is reduced after a predetermined-time passage according to the reduction of electric output target value. The condensed moisture content is carried outside at a stretch by making faster failure of pressure velocity at the time of reducing the pressure.    USE - For vehicle.    ADVANTAGE - Prevents occurrence of flooding and carries out the water content at a stretch after condensing a moisture content. An electric power fluctuation caused by flooding is suppressed. An increase of power consumption in the case pressure correction control is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell (10)    Oxidizing agent gas (50)    Electric power control apparatus (70)    Controller (80)
NOVELTY - The polymer electrolyte fuel cell separator contains titanium or stainless steel which has surface layer portion adhered with electroconductive compound particles. The electroconductive compound particles contain metallic element which forms metal aquated ion having only one hydroxyl group, in aqueous acids, and have average particle diameter of 0.01-20 microns. The mass ratio of metal oxide formed in surface layer is 30 mass% or less with respect to whole particles.    USE - For polymer electrolyte fuel cells used for motor vehicles and small-scale electric-powder generation system.    ADVANTAGE - The separator provides polymer electrolyte fuel cell having favorable contact resistance, flatness and electromotive force. Formation of oxide in surface of electroconductive particles is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator for polymer electrolyte fuel cell.
NOVELTY - The apparatus has a proton conduction layer (108) provided between a fuel electrode (107) and an air electrode (110) that are connected by an electric-conduction wiring (111). A light source such as LED radiates visible light with respect to fuel electrode, when the fuel electrode contacts water (102), so that fuel electrode produces oxygen (104), proton (105) and electron (106) from water. The proton conduction layer conducts proton from fuel electrode to air electrode. The air electrode produces water from proton, electron and oxygen of air.    USE - For solar power system (claimed) for motor vehicle.    ADVANTAGE - The usage of expensive noble metals is avoided, poisoning of carbon monoxide by decomposition of methanol in fuel electrode is prevented and the light energy conversion efficiency is improved.    DETAILED DESCRIPTION - The air electrode comprises air electrode layers laminated on the proton conduction layer that comprises polymer and/or an oxide. The fuel electrode comprises fuel-electrode layers laminated on the photon conduction layer. The fuel-electrode layer consists of charge-separation material and visible light responsive photocatalyst material. The conduction material of fuel-electrode layer and air-electrode layer consists of electroconductive carbon particles. An INDEPENDENT CLAIM is included for electric power generating apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the electric power generating apparatus. (Drawing includes non-English language text)    Water (102)    Oxygen (104)    Proton (105)    Electron (106)    Fuel electrode (107)    Proton conduction layer (108)    Water (109)    Air electrode (110)
NOVELTY - An exhaust heat electric power generating apparatus (10) has high frequency rectifier (18) for converting output of high speed generator (13), driven by steam from a steam generator that extracts heat from the exhaust, into direct current and a rectifier (17) for converting output of main electric power system (200) into direct current. A DC system (201) combines the output of the two rectifiers. An inverter (19) converts the output of the DC system into alternate current and outputs to AC system (202).    USE - For exhaust heat power generation equipment.    ADVANTAGE - The heat recovery amount and electric power generation efficiency of exhaust heat is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the exhaust heat power generation equipment. (Drawing includes non-English language text)    Exhaust heat electric power generating apparatus (10)    High speed generator (13)    Rectifier (17)    High frequency rectifier (18)    Inverter (19)    Main electric power system (200)    Direct current system (201)    Alternate current system (202)
NOVELTY - A vehicle-power-supply-device storage case is formed by molding a polybutylene terephthalate resin composition containing glass fiber (30-100 wt.pts) and resin component (100 wt.pts) which consists of polybutylene terephthalate resin (in wt.%) (50-96), rubber modified polystyrene type resin (3-35) and aromatic polycarbonate resin or polystyrene-maleic acid anhydride copolymer (1-15).    USE - For vehicle power supply device such as emergency electric supply unit such as hybrid car and electric vehicle.    ADVANTAGE - The vehicle-power-supply-device storage case has lightweight, excellent snap-fitting property, self tap property, mechanical strength, durability, thermal aging resistance and hydrolysis resistance.
NOVELTY - A charge control unit (M13) regulates the charging of the electrical storage device based on the maximum electric current. A maximum electric current calculation unit computes the maximum electric current during charging. A negative electrode allowable electric current is calculated based on the negative electrode electric potential, the negative electrode internal resistance and the positive electrode allowable electric current calculated based on the comparison of the positive electrode electric potential and the positive electrode internal resistance.    USE - For managing charging of electrical storage device e.g. electrochemical capacitor, secondary battery, nickel hydrogen battery, lithium ion battery, electrical double layer capacitor used as power supply of e.g. electric vehicle, hybrid vehicle, portable information communication apparatus.    ADVANTAGE - Ensures appropriate managing of the charging of the electrical storage device with electrochemical reaction while suppressing generation of side reaction and preventing deterioration.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the calculation algorithm of the maximum electric current during charging. (Drawing includes non-English language text).    Internal resistance calculation portion (M1)    Negative electrode internal resistance ratio calculation portion (M2)    Negative electrode electric potential calculation portion (M3)    Positive electrode electric potential calculation portion (M4)    Charge control unit (M13)
NOVELTY - A gaseous diffusion component consists of a porous component. At least one portion of the surface of the porous component is covered with conductive resin polymerized in the surface.    USE - For fuel cell (claimed), such as polymer electrolyte fuel cell and direct methanol type fuel cell used as power supply for electric vehicles, ships, and aircraft.    ADVANTAGE - The gaseous diffusion component has high corrosion resistance and excellent electrical conductivity. The fuel cell obtained gaseous diffusion component has high output characteristics and durability, and is economical.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell; and    (2) manufacture of gaseous diffusion component.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of fuel battery cell. (Drawing includes non-English language text)    Polymer electrolyte film (10)    Anode diffusion electrode (20)    Hydrogen gas flow path (21)    Catalyst layer (22)    Gaseous diffusion layer (23)
NOVELTY - The system has a hydrogen supply system having a gas passageway with a hydrogen pressure control valve (14) and an air supply system including a gas passageway with an air pressure control valve (12). An air supply controller supplies air before supply of hydrogen at the time of start-up of system. A pressure controller makes supply pressure of hydrogen during start-up higher than pressure during normal operation by controlling valve (14). An air-pressure controller makes open level of valve (12) a fixed value at the time of starting supply of air during start-up.    USE - For a motor vehicle.    ADVANTAGE - The time-lag of pressure rise of air is suppressed at the time of start-up. Prevents deterioration of fuel cell at the time of system start-up.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    Ejector (1)    Fuel cell stack (3)    Hydrogen purge valve (4)    Air-pressure control valve (12)    Hydrogen pressure control valve (14)
NOVELTY - A temperature sensor senses the temperature of a hydrogen adsorbate (43) and an air temperature probe detects the temperature of external air. When the temperature of the hydrogen adsorbate is reduced to the temperature of the external air after power generation stop of the fuel cell, the hydrogen adsorbate adsorbs the hydrogen which is retained in retention chamber of a retention device (41).    USE - For a dilution device for exhaust gas processing of a fuel cell, e.g. a solid polymer electrolyte fuel cell (PEFC) used in an electric vehicle.    ADVANTAGE - The operation of the compressor for supplying the gas for dilution is suppressed. The power consumption for operating the compressor is also reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an exhaust gas processing system of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the dilution device. (Drawing includes non-English language text).    Piping (32d,33a)    Dilution device (40)    Retention device (41)    Hydrogen adsorbate (43)
NOVELTY - A clutch unit (4) is connected to fuel cell which is rotated by rotational force of generator (2). An accelerator pedal (13) detects the requirement of electric power from load of fuel cell and if the output of electric power exceeds the requirement, surplus electric power is stored as rotational energy of fuel cell. A controller drives the generator with the rotational energy of the fuel cell and generates electric power, when output from fuel cell does not satisfy the power requirement of load.    USE - Fuel cell system for vehicle.    ADVANTAGE - Energy is recycled as electric power and stored without reducing the space efficiency of fuel cell system. Suppresses the reduction of space efficiency, in emergency conditions and the stored energy can be reduced rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    Generator (2)    Clutch unit (4)    Accelerator pedal (13)    Brake pedals (14)    Wheels (20)
NOVELTY - A plate-shaped frame lead is welded to the inner surface of the lid and upper surface of a top current collector board. The lead expands diagonally downward from the outer periphery of the top of the head. The slit is formed in the vertical direction from the lower end of side wall at intervals along circumferential direction.    USE - For electric power generation, charging and discharging at the high rate of a power tool such as an electric vehicle.    ADVANTAGE - The battery has reduced internal resistance, the length of lead without making the lead thick, so a limit exists in low resistance. formation of an sheet of metal plate by stamping makes a connected reliable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery pack; and    (2) manufacturing method of closed type battery.    DESCRIPTION OF DRAWING(S) - The figure shows a closed type lead battery.    Top of head (20-1)    Side wall (20-2)    Protrusion (20-3)    Slit (20-4)    Hole (20-5)    Collar (30)
NOVELTY - Several fuel cells are arranged alternately such that fuel gas flow path are formed inbetween each folding. A solid-polymer-electrolyte film is arranged in each fuel cell so that the proton-conductivity value increases when compared to the proton-conductivity of other films located in alternate fuel cell when humidity of fuel gas flowing in upstream of fuel gas flow path is low.    USE - For fuel cell system mounted on electric vehicle and for electric power generation.    ADVANTAGE - Stable electric power generation is achieved, by suppressing the reduction of efficiency of drying of fuel cell, by using electrolyte film whose proton electroconductivity varies according to humidity value of gas flowing through upstream.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of fuel cell stuck.    Shielding board (16)    Hydrogen channel paths (17a,17b)    Cell outlets (301-1-130-n)    Introduction ports (181a,181b)    Gas outlets (182a,182b)
NOVELTY - An opening (25) is provided at the rear of the motor vehicle, opposing a radiator fan (35). A hydrogen sensor (Sh) arranged at the back of the radiator (34), detects the emission state of the hydrogen off-gas from the opening. A control apparatus (2) controls the ventilation state of the radiator fan, based on the emission state of the hydrogen-off gas.    USE - For electric vehicle (claimed), motor vehicle, electric train, ship and aircraft.    ADVANTAGE - The ventilation state of the vehicle is ensured, hence diffusion of the hydrogen gas can be sufficiently lowered without depending on the operation state of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Control apparatus (2)    Opening (25)    Radiator (34)    Radiator fan (35)    Hydrogen sensor (Sh)
NOVELTY - A humidifier (80) has a bypass (81) with an open level regulating valve (82) to control the flow rate of the bypass based on the load requirement with respect to the fuel cell (20). The hydrogen off gas emitted from the fuel cell passes through the bypass of the humidifier.    USE - For vehicle mounted electric power generation system.    ADVANTAGE - The circulating load reduction in a hydrogen circulation path is suppressed and the electric power generation is enabled based on the load requirement. The pressure loss in the hydrogen circulation path during high load is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text)    Fuel cell (20)    Ejector (79)    Humidifier (80)    Bypass (81)    Open level regulating valve (82)
NOVELTY - An open level sensor (11) detects the open level of pressure control valve (6) in the fuel cell. A controller (22) performs idle stop processing to stop the operation of oxidizing gas agent supply unit according to a predetermined service condition. The controller (22) controls open level of the valve, until the close position is limited by a closed position limiter.    USE - Fuel cell system for vehicle.    ADVANTAGE - The control precision of air pressure control valve is improved by releasing of closed position, and the pressure governing defect of air is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text).    Fuel electrode (1)    Air electrode (2)    Fuel cell (3)    Air pressure control valve (6)    Open level sensor (11)    Vehicle speed sensor (19)    Audio switch sensor (20)    Radiator fan drive sensor (21)    Controller (22)
NOVELTY - The fuel cell system has a determination device that determines whether the electricity generating capacity of the fuel cell is reducing. A controller stops the generating mode of the fuel cell when the capacity of the fuel cell is reducing and when the predetermined condition precedent is established. The controller restarts the fuel cell after performing the preprocessing, so that the fuel cell is in a state in which electric power is easily generated.    USE - For fuel cell system mounted on vehicle (claimed) such as motor vehicle, ships, train and aircraft. Also integrated in portable system such as cogeneration system, etc.    ADVANTAGE - The restarting of the fuel cell can be performed in the stabilized state during the stoppage due to electricity generating capacity reduction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the control method of the fuel cell system. (Drawing includes non-English language text)
NOVELTY - A catalyst and a metalloxane monomer are added to solvent, and mixed uniformly, to obtain a catalyst solution. An electrolyte having cation exchange group is further added to the catalyst solution, and mixed uniformly. The resulting catalyst solution is applied to base material surface, and the metalloxane monomer is polycondensed, to obtain a catalyst layer.    USE - For manufacturing catalyst layer used for membrane electrode assembly in polymer electrolyte fuel cell (all claimed) for vehicle-mounded motive power source and fixed position-type electric power generation device, a water electrolysis apparatus, the hydrohalic-acid electrolyzer, a brine-electrolysis apparatus, oxygen and/or a hydrogen concentrator, a humidity sensor, and a gas sensor, and cogeneration system.    ADVANTAGE - The method enables production of catalyst layer with high efficiency. The catalyst layer provides battery with improved output characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) catalyst layer;    (2) membrane electrode assembly; and    (3) polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between content rate of siloxane polymer, and horsepower out density. (Drawing includes non-English language text)
NOVELTY - A system control unit supplies an oxidizing-agent gas to the fuel cell system for releasing the idling stop state at the time of transferring to electric power generation state. The system control unit discriminates whether the fuel cell system exists in an idling stop state. The method of supplying the oxidizing-agent gas is selected according to the discrimination result. The oxidizing-agent gas is supplied to the fuel cell according to the selected method.    USE - For stopping the drive of ancillary equipment concerning electric power generation operation and to stop electric power generation when there is no electric power generation requirement, in fuel cell vehicle.    ADVANTAGE - The electric power supply capacity and the sound vibration capability at the time of releasing idling stop are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the procedure of the processing operation of the fuel cell system.(Drawing includes non-English language text)
NOVELTY - The electric power system (100) has an auxiliary power supply capacitor (8). Several power supplies such as battery (1), or voltage-rise power supply (10) or the auxiliary power supply (8), supplies power to several loads of the load groups (50,52,54). The voltage-rise power supply (10) increases the voltage of the output of the battery.    USE - For supplying electric power to several loads of vehicle and Also for cell-motor, ignition motor, head lamp, indoor measuring instrument, electrical component, and the motor used for electric-power-steering apparatus and Also for the motor used in hybrid vehicles.    ADVANTAGE - The optimal output voltage is supplied to the load with respect to the variation of the transitional load current.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for voltage-rise power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power system. (Drawing includes non-English language text)    Battery (1)    Auxiliary power supply capacitor (8)    Voltage-rise power supply (10)    Load groups (50,52,54)    Electric power system (100)
NOVELTY - Battery has a protrusion (16) for fixing and a protrusion (15) for securing at respective ends. The protrusion (16) is fixed to a securing element (28) at tray (20). A L-shaped elastic plate (30) is contacted with a contact surface (15gp) of a slope (15k) of the protrusion (15), and secured with the tray by a bolt (18).    USE - For fixing battery to vehicle.    ADVANTAGE - The battery is easily attached to and removed from the vehicle body.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the battery fixed to tray.    Protrusions (15,16)    Slope (15k)    Contact surface (15gp)    Bolt (18)    Tray (20)    Securing element (28)    Elastic plate (30)
NOVELTY - A plate (22) has coolant input and collecting openings (23, 27) extending longitudinally on longitudinal edges (31, 32), respectively. Oxidant input and output openings (33, 35) extend transversely on the respective sides of transversal edges (34, 36) of the plate. A fuel output opening (41) is arranged diagonally with respect to a fuel input opening (40), where openings having the respective relief frames (23a, 27a, 33a, 35a, 40a, 41a) on an upper surface of the plate are superimposed to form oxidant, fuel and coolant input circuits, and oxidant, fuel and coolant collecting circuits.    USE - Used for collecting current and for distributing an oxidant such as oxygen or air, fuel such as hydrogen, and coolant in cells constituting a fuel cell (claimed) which converts chemical energy into electrical energy from the fuel and the oxidant for providing electrical energy to a computer or portable telephone, for pulling a motor vehicle and for supplying electrical devices contained in the vehicle.    ADVANTAGE - The relief frames ensure the sealing of the oxidant, fuel and coolant input circuits, and oxidant, fuel and coolant collecting circuits during the assembly of the cells constituting the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell cell comprising a membrane electrode assembling plate sandwiched between two bipolar plates; and    (2) a fuel cell comprising a cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a bipolar plate.    Bipolar plate (22)    Coolant input opening (23)    Relief frames (23a, 27a, 33a, 35a, 40a, 41a)    Coolant collecting opening (27)    Longitudinal edges (31, 32)    Oxidant input opening (33)    Transversal edges (34, 36)    Oxidant output opening (35)    Fuel input opening (40)    Fuel output opening (41)
NOVELTY - A plate (7) has an insulating material layer (23) on an inner surface (24) of coolant circulation channels (11) and on respective inner surfaces (25, 26) of indents (7c, 7f) through which the coolant is collected from the channels. The thickness of the insulating material layer is 0.1-500 microns. The insulating material layer contacts with the coolant during operation of a fuel cell which is formed by coupling the plate with another bipolar plate.    USE - Used in a fuel cell that is utilized in a motor vehicle (claimed) for converting chemical energy into electrical energy from a fuel such as hydrogen and an oxidant e.g. oxygen or gas containing oxygen such as air, in order to supply electrical energy to device such as computer or portable telephone, to assure the hauling of the vehicle and/or supplying of electrical device contained in the vehicle.    ADVANTAGE - The insulating material layer permits the coolant to circulate in a distribution channel of the circulation channels and a collection channel without in electrical contact with the bipolar plate, thus avoiding short circuit during the operation of the cell. The coolant can be utilized in the fuel cell without danger and without utilizing any complex processing units.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell    (2) the production of a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of a bipolar plate.    Bipolar plate (7)    Indents (7c, 7f)    Coolant circulation channels (11)    Insulating material layer (23)    Inner surface of coolant circulation channels (24)    Inner surfaces of indents (25, 26)
NOVELTY - The device has an indicator device (8) arranged for indicating a condition parameter e.g. temperature, of the device. A cable connection (4) is provided between an industrial truck and the device. The indicator device is arranged in region of a cable of the cable connection. The indicator device is fastenable at the cable by a clamping device. The indicator device is formed from a half shell with a semicircular recess.    USE - Used for an industrial truck (claimed).    ADVANTAGE - The indicator device is arranged in the region of the cable of the cable connection for indicating the condition parameter e.g. temperature, of the device, thus avoiding the requirement of expensive technical equipment at the industrial truck for signaling the condition parameters. The indicator device arranged in the region of the cable avoids additional connection, hence reducing cost associated with the production of the truck and with the change of the battery. The indicator device provides condition parameters of the power supply device in a simple manner, where the power supply device is robust and adaptable to universally different trucks.    DESCRIPTION OF DRAWING(S) - The drawing shows a battery as example of a power supply device.    Battery cells (3)    Cable connection (4)    Connecting cable (5)    Connecting plug (6)    Indicator device (8)
NOVELTY - A portion of the sensing device with a field effect sensor is heated. The increasing or decreasing temperature of the heated portion is measured during heating or after termination of heating, using electric power supplied to the heating device. The heat transfer from the heated portion which is related to the gas concentration is detected. Using the detected heat transfer and output of field effect sensor, the gas concentration is determined.    USE - For detection and analytical instrumentation for detecting presence of hazardous or toxic gases e.g. for detecting presence of hydrogen inside hydrogen-based fuel cell powered car, for the safety of people traveling in it.    ADVANTAGE - The gas detection can be performed over a wide range. The indication of gas concentration can be used to provide a warning if its value exceeds a threshold, which suits for safety related operations. The sensing device can be self calibrated. The sensing device can be manufactured by micro machining, which makes it compact and potentially low cost and to posses improved sensing range and response time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for sensing device.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the method for detecting and measuring gas concentration.
NOVELTY - A management electronic control unit (ECU) predicts the reduction degree of a system voltage (VS) according to the operational state of a motor based on the temperature (TF) of a fuel cell and the number of rotations (NM) of the motor. A motor ECU sets output restriction coefficient to restrict motor output according to the motor output restriction start voltage and motor restriction end voltage which is set based on the reduction degree of the system voltage.    USE - For fuel cell vehicle.    ADVANTAGE - The excessive reduction of the motor output used to drive the vehicle can be prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell vehicle control method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control apparatus.    Control apparatus (10)    Hydrogen supply valve (19b)    Back-pressure regulating valves (20)    Purging valve (21)    Control unit (22)
NOVELTY - A multi-cell prismatic battery comprises at least two cells together forming a prismatic module (1) and stacked in the battery between two end plates with a cooling body in thermal contact with the module. The cooling body comprises at least one cooling fin that is parallel to the force direction of the bracing.    USE - As a multi-cell prismatic battery and its use in a motor vehicle, especially a hybrid vehicle and in a motor vehicle with climate control (all claimed).    ADVANTAGE - The unit is compact, simple and inexpensive, cooling is efficient and problems of different coefficients of thermal expansion are avoided.    DESCRIPTION OF DRAWING(S) - A sketch of a prismatic module is shown.    Module (1)    Electrical connection (4)
NOVELTY - The method involves connecting each group of fuel cells (C1-C5) with a cell group-logic and the cell-group voltage that is determined over each group of cells. Each group of cells is compared with a reference voltage with respect to a measure. The group of cells are charged or discharged based on the difference between the determined voltage of the group of cells and the regulated reference voltage over a DC line.    USE - Used for monitoring and/or controlling or regulating the voltage of individual fuel cells in a cell stack of an energy store in a motor vehicle on-board supply system, in automobile areas.    ADVANTAGE - The group of cells are charged or discharged based on the difference between the determined voltage of the group of cells and the regulated reference voltage over the DC line, hence enabling monitoring and controlling of the voltage of the individual cells in a simple manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a device for monitoring and/or controlling the voltage of individual cells in a cell stack.    Cells (C1-C5)    Data bus (DB)    Energy on-board power supply (E)    DC line (GL)    Cell stack (Z)
NOVELTY - The hydrogen producing apparatus has a diaphragm (11), a fuel electrode (12) provided at a surface of the diaphragm, an unit for supplying fuel containing organic material and water to the fuel electrode, an oxidation pole (14) provided at other surface of the diaphragm, an unit for supplying oxidizing agent to oxidation pole, an unit for generating hydrogen-containing gas, which is removed from fuel electrode side, and a region where supply of oxidizing agent is short, arranged on the oxidation electrode side.    USE - For manufacturing hydrogen used as fuel for fuel cell power generating device mounted on electric vehicle and submarine board (all claimed).    ADVANTAGE - The hydrogen production apparatus is compact, and enables production of hydrogen-containing gas at low temperature, and easy supply of hydrogen to processing place.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell power generating device;    (2) hydrogen supply system;    (3) electric vehicle; and    (4) submarine boat.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of membrane-electrode assembly of hydrogen production apparatus.    Diaphragm (11)    Fuel electrode (12)    Oxidation pole (14)    Mask (14M)
NOVELTY - The device has a disk (10) attached securely to a wheel hub by multiple fasteners such as bolts. A magnet (12) mounted off-center on an inner surface or outer surface of the disk (10) has a north pole and a south pole such that the north and south poles of each magnet are in a line parallel to an axis of the disk. A coil (43) is mounted on an inner surface of a disk (40) to generate a current when the disk (10) and the disk (40) rotate relative to each other. A lighting unit (45) such as a LED mounted on an outer surface of the disk (40) is connected electrically to the coil.    USE - Used in a wheel hub (claimed) of an automobile.    ADVANTAGE - The lighting unit shines when the automobile runs so that people on sides of the automobile can easily notice the automobile. The self-sufficient energy light device operates without any external power source, and is energy efficient.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a self-sufficient energy lighting device.    Disks (10, 40)    Central sleeve (11)    Magnet (12)    Resilient gaskets (13)    Mounting holes (14)    Pivot pin (20)    Off-center weight (42)    Coil (43)    Lighting unit (45)    Outer race (411)    Spacer (413)
NOVELTY - The system has a high pressure tank (11) for containing a fuel and supply devices (12 - 14) for delivering the fuel of the high pressure tank to a fuel cell (FC). A fuel consumption controller (30A) controls an amount of the fuel consumed in the fuel cell. Fuel temperature sensors (T1, T2) sense the temperature of the fuel discharged from the high pressure tank, where the amount of the consumed fuel is controlled based on the temperature sensed by the fuel temperature sensor.    USE - Used in a vehicle (claimed) and in an electrical household appliance.    ADVANTAGE - The amount of consumed fuel is controlled based on the temperature sensed by the fuel temperature sensor so decreasing amount of fuel supplied to the fuel cell at low temperatures, avoiding the temperature drop of the fuel discharged from the high pressure tank and preventing the supply device such as an isolation valve from deterioration.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a vehicle equipped with a fuel cell system that includes fuel temperature sensors; and    (2) a process for controlling a fuel cell system that includes a high pressure tank, a fuel cell and a supply device.    DESCRIPTION OF DRAWING(S) - The drawing shows a whole structure of a fuel cell system.    Fuel cell (FC)    Output control (L3)    Anode (P1)    Cathode (P2)    Temperature sensors (T1, T2)    High pressure tank (11)    Supply device (12 - 14)    Fuel consumption controller (30A)
NOVELTY - An electric energy storage device comprises a cathode (11) including a region (19) having a faradic reaction mechanism and a region (21) having a non-faradic reaction mechanism; and an anode (12) including a region having a faradic reaction mechanism, where when a carbon material contained in the anode is represented by a diffraction line according to X-ray diffraction method, mainly the plane is detected.    USE - The electric energy storage device is used as, e.g. lithium ion batteries, for a transport device, electric vehicles, or hybrid electric vehicles (claimed).    ADVANTAGE - The invention to provides a long-life electric energy storage device that has superior high-input/output load resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an electric energy storage module comprising electrically connected electric energy storage devices;    (2) a transport device comprising the electric energy storage device as a power source; and    (3) a hybrid electric vehicle comprising the electric energy storage device, and an internal combustion engine or a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross section of the electric energy storage device.    Cathode (11)    Anode (12)    Anode collector (17)    Region having a faradic reaction mechanism (19)    Region having a non-faradic reaction mechanism (21)
NOVELTY - A port state setting unit with several logic circuits, selectively sets each of the several ports to a specific voltage state and high impedance state for each consecutive predetermined period. The light emitting device (LED) drive controller drives selectively the LEDs constituting the LED group in response to state of ports.    USE - For indicating status of battery of electronic device e.g. notebook personal computer (PC) and electric-powered bicycle.    ADVANTAGE - The ports necessary for selectively driving LEDs, are reduced and hence the miniaturization of the integrated circuit (IC) is obtained at reduced cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for LED driving apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the LED drive controller.    switching circuit (208)    inverter (209)
NOVELTY - The circuit has a voltage detector (26) to generate a signal indicative of a source voltage level to select one of two charging modes. A charge controller (32) is coupled to the voltage detector to enable charging in accordance with one of the charging modes based on the signal from the voltage detector, where the two charging modes establish charging at differing, non-zero rates.    USE - Used for a primary vehicle battery e.g. Nickel-Cadmium (NiCd), Nickel-Metal-Hydride (NiMH), and other rechargeable batteries, and for a battery of a vehicle accessory e.g. vacuum cleaner system.    ADVANTAGE - The voltage detector generates the signal indicative of the source voltage level to select one of two charging modes, thus enabling to monitor the source voltage level regardless of the operational mode of the battery charger control circuit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle electrical system comprising a secondary battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a vehicle electrical system having a battery charger control circuit.    Vehicle battery (12)    Secondary battery (18)    Control circuit (24)
NOVELTY - The generator has a heat conducting pedestal with flat top surface and heat transfer element in thermal communication with outside surface. A clamping unit holds the heat transfer element in compression against the outside surface. A thermoelectric module holds the module in compression between flat top surface of pedestal and heat sink element.    USE - For use in motor vehicle.    ADVANTAGE - Less amount of electric power from hot or cold surface is produced. The device is easily attached to the surface for recovery of energy from waste heat.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram explaining the motor vehicle tracking process.
NOVELTY - The machine has stator with two slots. The slot insertion portions (32A,32A') of upper-side interphase insulating paper (30A) are inserted at one edge of the two slots, while inserting slot insertion portions (32B,32B') of lower-side interphase insulating paper (30B) at another edge of the two slots.    USE - For use as embedded magnet type synchronous motor used for driving four-wheeled hybrid vehicle. Also for use as three-phase distributed-winding generator.    ADVANTAGE - The insulation of three-phase rotary electric machine is improved even when inserting polyphase coil in a stator using automatic coil insertion machine.    DESCRIPTION OF DRAWING(S) - The figure shows a fragmentary perspective view of the rotary electric machine having interphase insulating paper.    U-phase coil (24U2)    Upper-side interphase insulating paper (30A)    Lower-side insulating paper (30B)    Slot insertion portions (32A,32A',32B,32B')    Interphase insulation region (34)
NOVELTY - A recirculation unit recirculates fuel gas ejected to a fuel gas ejection piping (134) from a fuel cell (110) to a fuel gas supply piping (132). A recirculation flow path connects fuel gas ejection and supply pipings. A circulation pump (340) in recirculation flow path reverses the sending direction of fuel gas. A fuel cell control unit (400) performs back-flow mode operation to supply fuel gas from the fuel gas supply piping to an exhaust valve (360) through the recirculation unit, when stopping the fuel cell system (100) and reversing the gas flow direction.    USE - For electric vehicles.    ADVANTAGE - Emission of water from the fuel cell system is promoted, when the system is stopped.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell control system (100)    Fuel cell (110)    Fuel gas supply piping (132)    Fuel gas ejection piping (134)    Circulation pump (340)    Exhaust valve (360)    Fuel cell control unit (400)
NOVELTY - A separator composition contains thermoplastic resin, graphite particle (67-85 mass%) with an average particle diameter of 3-150 microns, and hollow filler with average particle diameter of 15-50 microns.    USE - For forming separator of fuel cell (claimed) such as polymer electrolyte fuel cell.    ADVANTAGE - The composition forms separator having high electroconductivity and kinetic property, while moldability is maintained during molding. The separator has reduced weight.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for separator, which is formed by molding the above-mentioned composition.
NOVELTY - A fuel cell stack (23) is accommodated in a stack case (40). The stack case where the portion located above the fuel cell stack when the fuel cell stack of an upper wall is accommodated comprises a hollow wall (41) with a hollow portion (42) in the wall, is provided.    USE - For motor vehicle.    ADVANTAGE - Prevents the local damage and water-droplet fall and reduces the weight reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an expansion side view of the fuel cell stack.    Fuel cell stacks (23)    Stack case (40)    Hollow wall (41)    Hollow portion (42)    Inside case (43)    Outside case (44)
NOVELTY - A fuel cell (11) has several disk units (36) in several separators (28) which clamps an electrolyte-electrode assembly (26). Each disk unit has several projections (48) to form a fuel gas channel (46), at its surface. An oxidizing-agent gas channel (62) is formed in another surface of the disk unit. The electrolyte-electrode assembly has a cathode (22) whose surface area is smaller than the surface area of an anode (24).    USE - For use in vehicles.    ADVANTAGE - The damage to an electrolyte-electrode assembly is prevented effectively. The property of current collection is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell.    Fuel cell (11)    Cathode (22)    Anode (24)    Electrolyte-electrode assembly (26)    Separators (28)    Disk unit (36)    Fuel gas channel (46)    Projection (48)    Oxidizing-agent gas channel (62)
NOVELTY - A fuel cell (11) has a pair of separators (28) with a disc structure (36) which is clamped to an electrode assembly (26). Several projections (48) are provided on the surface of the disc for forming a path (46) which supplies fuel gas along an anode electrode (24). A transformable electroconductive mesh (64) provided on the other surface of the disc forms a path (62) for supplying oxidizing agent gas along a cathode (22). An inlet (38) is provided at the center region of the disc for supplying fuel gas to the channel formed by projections.    USE - For vehicles.    ADVANTAGE - A desired current collection property is ensured while preventing damage to the electrode assembly during stacking of fuel cells. The stress acting on the cathode electrode layer is suppressed. The thermal efficiency of the fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded isometric view of a fuel cell.    Fuel cell (11)    Cathode electrode (22)    Anode electrode (24)    Electrode assembly (26)    Separator (28)    Disc structure (36)    Inlet (38)    Flow paths (46,62)    Projections (48)    Electroconductive mesh (64)
NOVELTY - The vehicle mounted fuel cell has electrolyte electrode assembly (26) comprising anode electrode (24) and cathode electrode (22) between separator (28). An elastic mesh (42) contacting anode electrode, forms fuel gas channel (40) in disk region (36) of the separator for supplying fuel gas along electrode plane of anode electrode. An elastic mesh (46) contacting cathode electrode, forms oxidizing agent gas channel (44) along electrode plane of cathode electrode.    USE - For solid oxide fuel cell.    ADVANTAGE - Ensures desired current collection property without affecting electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the fuel cell.    Cathode electrode (22)    Anode electrode (24)    Electrolyte electrode assembly (26)    Separator (28)    Disk region (36)    Fuel gas channel (40)    Elastic meshes (42,46)    Oxidizing agent gas channel (44)
NOVELTY - The fuel cell (11) has pair of separator (28) having several discs (36), that clamps electrode assembly (26) including anode electrode (24) and cathode electrode (22). The electroconductive mesh (42) adhered to anode electrode forms fuel gas path (40) in surface (36a) of each disc, that supplies fuel gas along plane of anode electrode. Several projections (46) provided at surface (36b) of disc forms oxidizing agent gas channel (44) which supplies oxidizing agent gas along cathode electrode.    USE - For vehicle-mounted solid oxide fuel cell (SOFC).    ADVANTAGE - The fuel cell exhibits simple structure, while preventing damage to electrode assembly effectively. Ensures direct current collection property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the fuel cell.    Fuel cell (11)    Cathode electrode (22)    Anode electrode (24)    Electrode assembly (26)    Separator (28)    Discs (36)    Surfaces (36a,36b)    Fuel gas path (40)    Electroconductive mesh (42)    Oxidating agent gas channel (44)    Projections (46)
NOVELTY - The silencer includes holes (18) formed in a surrounding wall (13), such that the exhaust gas flows through a pipe (14) at predetermined interval. The pipe enclosing the surrounding wall, has outer shell (12) filled with sound absorbing material (16).    USE - For fuel cell exhaust system used in vehicle.    ADVANTAGE - A water film layer straining due to the transmission holes, is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross sectional view of the silencer.    Outer shell (12)    Surrounding wall (13)    Inner pipe (14)    Sound absorbing material (16)    Transmission holes (18)
NOVELTY - A fuel cell has a structure having a solid polymer electrolyte layer, a fuel electrode provided at a side of the electrolyte layer, a fuel gas path contacting the electrolyte layer, an air electrode provided at other side of the electrolyte layer, air path contacting the electrolyte layer and selective transmissive separation membrane which is provided such that hydrogen is permeated to the fuel electrode and trace amount carbon monoxide gas is not allowed to pass into fuel gas.    USE - For electric-power generation device for non-commercial co-generation system and motor vehicle.    ADVANTAGE - The fuel cell is compact and has high electric power generation efficiency and exhibits stable operation for long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a standard cell and single cell using carbon film. (Drawing includes non-English language text)
NOVELTY - A polymer electrolyte fuel cell stack has a porosity larger than a fuel electrode (120a) side catalyst layer that has an electric power generation cell arranged inward of a solid polymer electrolyte membrane (110) and a fuel electrode side gaseous diffusion layer when the electric power generation cell which is arranged at the edge of lamination direction is used as edge unit electric power generation cell.    USE - For a polymer electrolyte fuel cell stack.    ADVANTAGE - The durability of the polymer electrolyte fuel cell is good and the electric power generation capability is generated over a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional model of a unit cell used for the polymer electrolyte fuel cell stack.    Solid polymer electrolyte membrane (110)    Fuel-electrode (120a)    Air electrode (120c)    Separator (140)    Gas supply channel (141)
NOVELTY - The metal separator (10a,10b) has plate-shaped main component comprising nickel group amorphous metal material, aluminum alloying layer comprising aluminum component (10-60 atomic%) diffused into metal material, electrode layer (2,4) on plate surface, solid polymer electrolyte film (3) laminated on both sides by layers (2,4), and gaseous diffusion layer with concave regions on electrode layer. The separator has crystallization temperature of 500degreesC or more. The metal material has glass transition temperature less than crystallization temperature of separator.    USE - For fuel cell (claimed) such as polymer electrolyte fuel cell, phosphoric acid form fuel cell and molten carbonate form fuel cell used for electric vehicles.    ADVANTAGE - The metal separator has high durability, internal resistance, corrosion resistance, surface resistance and manufactured simply and easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the metal separator; and    (2) fuel cell (1).    DESCRIPTION OF DRAWING(S) - The figure shows the laminate of fuel cell.    Fuel cell (1)    Electrode layers (2,4)    Solid polymer electrolyte film (3)    Unit battery main component (5)    Separators (10a,10b)
NOVELTY - The battery pack has an insulation resin ring (2) arranged between an end face (1A) of a lower unit cell (1) and an end face (1B) of the upper unit cell. An absorber (3) is arranged inside the insulation resin ring, to absorb the electrolyte liquid ejected from a safety valve (11) of the middle unit cell.    USE - For use in motor vehicle.    ADVANTAGE - Effectively absorbs the electrolyte liquid leaked from unit cell, hence bad effect due to escaped electrolyte liquid is prevented and safety is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the battery pack. (Drawing includes non-English language text)    Unit cell (10)    End faces (1A,1B)    Insulation resin ring (2)    Absorber (3)    Insulation cap (5)    Safety valve (11)
NOVELTY - A controller reduces supply amount of raw material, when hydrogen consumption decrease request is received during modification process of raw material. The controller switches the supply of water vapor or inert gas for flow rate maintenance, according to the decreasing amount of raw material.    USE - For fuel cell system (claimed) used in motor vehicle.    ADVANTAGE - Enables supplying the fuel gas safely and rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell hybrid system. (Drawing includes non-English language text)    Fuel cell system (10)    Hydrogen fuel supply system (12)    Fuel cell (14)    Electric power generation unit controller (70)    Main controller (86)    Fuel cell hybrid system (100)
NOVELTY - Dimethyl ether and water vapor are injected into a reactor (1) which is filled with water vapor modification catalyst and carbon dioxide modification catalyst and has hydrogen separation membrane (4). Hydrogen and carbon dioxide are produced. The produced hydrogen is separated by hydrogen separation membrane. Subsequently, hydrogen and carbon monoxide are produced from the produced carbon dioxide and residual dimethyl ether by the carbon dioxide modification catalyst. The produced hydrogen is again separated by the separation membrane.    USE - For manufacturing hydrogen used as energy source of fuel cell for motor vehicles, and carbon monoxide used for manufacture of acetic acid.    ADVANTAGE - The hydrogen is efficiently manufactured even at low temperature, without toxicity using dimethyl ether of easy handling property.    DETAILED DESCRIPTION - Dimethyl ether and water vapor are injected into a reactor which is filled with water vapor modification catalyst and carbon dioxide modification catalyst in upstream and downstream, respectively and hydrogen separation membrane which is adjoined and attached to the catalysts such that the hydrogen which is to be produced is separated. Hydrogen and carbon dioxide are produced by the water vapor modification catalyst. The produced hydrogen is separated by hydrogen separation membrane. Subsequently, hydrogen and carbon monoxide are produced from the produced carbon dioxide and residual dimethyl ether by the carbon dioxide modification catalyst. The produced hydrogen is again separated by the separation membrane. An INDEPENDENT CLAIM is included for manufacturing apparatus of hydrogen and carbon monoxide.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of reactor for manufacturing hydrogen and carbon monoxide.    Reactor (1)    Water vapor modification catalyst layer (2)    Carbon dioxide modification catalyst layer (3)    Hydrogen separation membrane (4)    Injection hole (5)
NOVELTY - A heat exchanger (8) includes an inhalation manifold portion (14) and an exhaustion manifold portion (16). The thickness of the vehicle forward region (F) of the two portions are made thinner than the thickness of the vehicle rear-ward region (E) of the two portions. The exchanger adjusts the temperature of air supplied to a fuel cell stack to an appropriate temperature.    USE - For a fuel cell electric vehicle.    ADVANTAGE - The amount of de-heat radiated through the inside of a coolant is reduced, with an increase in efficient heat radiation effect, and effective sound insulation performance.    DESCRIPTION OF DRAWING(S) - The figures show a perspective, and sectional views of the heat exchanger. (Drawing includes non- English language text).    Heat exchanger (8)    Inhalation manifold portion (14)    Heat exchanger main portion (15)    Exhaustion manifold portion (16)    Vehicle rear-ward region (E)    Vehicle forward region (F)
NOVELTY - A fuel cell stack is attached to the chassis frame (3) of vehicle through the mounting brackets (10). Each bracket has pair of slits (11A,11B) crossing each other orthogonally and extended in a direction intersecting with direction of external force so as to interrupt the transmission of the external force to the brackets.    USE - For attaching fuel cell stack on chassis frame of vehicle.    ADVANTAGE - The excessive displacement due to external force is absorbed by the arrangement of the slits, hence the damage of fuel cell stack is prevented by simple structure without using damper, at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of mounting structure of vehicle mounting goods.    Case (2)    Chassis frame (3)    Mounting bracket (10)    Extended slits (11A,11B)    Mounting seat (12)
NOVELTY - Hydrogen storage material (1) comprises a metal hydride (2) containing an alkali metal aluminum hydride or alkali metal borohydride, a metallic compound (3) added to the metal hydride, and an inorganic material (4). The metallic compound contains rare earth compound and hydrogen occlusion alloy of group (3,4 or 5) transition metal.    USE - For hydrogen storage component used in hydrogen storage apparatus for fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen storage material has improved hydrogen storage ability, and is produced conveniently and reliably. The hydrogen storage component using the hydrogen storage material, has high repeating capability. The fuel cell vehicle using the hydrogen storage apparatus equipped with the hydrogen storage component, can be used over a long period of time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material, which involves preparing metal hydride containing an alkali metal aluminum hydride or alkali metal borohydride, and adding metallic compound to the metal hydride;    (2) hydrogen storage component consisting of the hydrogen storage material;    (3) hydrogen storage apparatus having the hydrogen storage component; and    (4) fuel cell vehicle equipped with hydrogen storage apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the model of hydrogen storage material. (Drawing includes non-English language text)    Hydrogen storage material (1)    Metal hydride (2)    Metallic compound (3)    Inorganic material (4)
NOVELTY - A modification catalyst contains hydroxide precursor as active ingredient supported to a support by high dispersion.    USE - For modifying hydrocarbon group mineral fuel to fuel gas used in fuel cell system (claimed), such as polymer electrolyte fuel cell system (PEFC).    ADVANTAGE - The modification catalyst has improved durability, and enables stable steam modification. The carbon deposition is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of modification catalyst; and    (2) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of polymer electrolyte fuel cell system. (Drawing includes non-English language text)    Fuel gas (1001)    Fuel cell (1002)    Mineral fuel (1005)    Fuel reformer (1006)    Catalyst portion (1006-3)
NOVELTY - A signal of high level is output by an equivalence circuit (14), when all signals input from abnormality detection control circuits (11), otherwise a signal of low level is output. The abnormality is detected based on the output of the equivalence circuit.    USE - For battery pack used in hybrid vehicle.    ADVANTAGE - The abnormality of a battery pack is judged from processing results and protection with respect to overcharge and overdischarge is realizable by simple structure detecting a circuit failure even when the OR circuit or logical product circuit fails.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for abnormality detector of battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the abnormality detector of the battery pack. (Drawing includes non-English language text)    Abnormality detection control circuit (11)    OR circuit (12)    Equivalence circuit (14)    Battery pack (18)    Abnormality detection circuit (21)
NOVELTY - The direct current electric power controller is integrated in the electric power generating apparatus (2) formed to supply power to motor (4). The direct current electric power controller is provided to regulate the generation of direct current electric power which is supplied to the electrical storage apparatus (5) upon detection of power shortage.    USE - For controlling a hybrid vehicle.    ADVANTAGE - Enables to manage electric power generation and storage operation of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the arrangement structure of the control apparatus of a hybrid vehicle. (Drawing includes non-English language text).    Electric power generating apparatus (2)    Power converter (3)    Motor (4)    Electrical storage apparatus (5)    Ancillary equipment (6)    Direct current electric power controller (22)
NOVELTY - A CPU operates a selected fuel cell unit to which the hydrogen gas is supplied as fuel from a hydrogen gas supply system, among several fuel cell units of the fuel cell stack. The fuel cell unit is selected based on the load calculated so that the minimum fuel is consumed. The CPU stops the operation of the selected fuel cell unit, by supplying the inert gas through an inert-gas replacement valve after ejection of fuel through an exhaust valve.    USE - For use in vehicle e.g. passenger car, bus, truck, riding cart and cart for luggage.    ADVANTAGE - Fuel which does not contribute to the production of electric power, is not ejected. The fuel cell units can be operated independently and the power consumption by the ancillary equipment can be reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for controlling method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Vehicle control apparatus (10)    Drive motor (12)    Drive motor control apparatus (13)    Navigation apparatus (14)    Fuel cell power supply (24)
NOVELTY - An electric-power-generation voltage-control circuit (4) controls the electric-power-generation voltage of a generator (2). A deceleration degree determination circuit determines the degree of deceleration at the time of raising an electric-power-generation voltage based on the driving state. The electric-power-generation voltage-control circuit raises the electric-power generation voltage only after determining an odd feeling by deceleration degree at the time of deceleration which fuel stops supply to engine.    USE - For use in vehicle.    ADVANTAGE - Increases the charge amount per charging of the generator when performing at the time of deceleration, without increasing the structure of the generator and capacity of battery.    DETAILED DESCRIPTION - The generator is driven by the power of an engine and generates electric power to be supplied to the current consumer (5) and battery (3) of a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic of the electric-power-generation control system.    Generator (2)    Battery (3)    Electric-power-generation voltage-control circuit (4)    Current consumer (5)    Brake switch (6)
NOVELTY - A predetermined electrode equipped with a terminal section (4) and a main section (2) is stacked on another electrode such that their terminal sections are not mutually overlapped through a separator. A short circuit is inspected while pressurizing the stacked structure of electrodes and the separator.    USE - For manufacturing electrical double layer capacitor mounted on portable electronic devices such as integrated circuit (IC) card and notebook personal computer.    ADVANTAGE - The generation of short circuit based on the defect of separator by pressurization is easily suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for short circuit inspection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the electrical double layer capacitor.    Electrode (1)    Main section (2)    Terminal section (4)    Pressure portion (30)    Probe (40)
NOVELTY - A compressor (16) supplies an oxidizing agent to a fuel cell (2), and a supply path connects the compressor and a cathode (4). An air pressure regulating valve (22) controls the pressure of cathode by controlling the flow rate of oxidizing agent emitted from an exhaust passage. The bypass flow paths (33,34) connect the upstream and downstream portions of the valve and passage respectively.    USE - For internal combustion engine vehicle.    ADVANTAGE - The reaction consumption of the hydrogen leaked to the cathode from the anode is reduced. The electric power is generated with less time.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.(Drawing includes non-English language text)    Fuel cell (2)    Cathode (4)    Compressor (16)    Air-pressure regulating valve (22)    Bypass flow paths (33,34)
NOVELTY - The battery cooling device has case for accommodating battery assemblies (28A,28B), fan for sending air in the case and flap mechanism arranged at upper portion of the case. A flap (32) moves up with wind pressure of the air when the fan is driven such that connection of center aisle (77) and gas emission path (72) is interrupted. The flap receives biasing force of reversion spring and moves to opening position when ejection of gas is occurred in the batteries (20).    USE - For cooling battery pack mounted on electric vehicle and hybrid vehicle.    ADVANTAGE - The ejection of gas is prevented easily when gas blows off temporarily and path for gas emission is released quickly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for flap mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows the operation of fan and operation of flap mechanism in battery pack.    Battery (20)    Battery assemblies (28A,28B)    Flap (32)    Gas emission path (72)    Center aisle (77)
NOVELTY - The solar energy battery skylight and its manufacturing method aiming at producing a solar energy car skylight with arc by an arc lamination technology and turning the solar energy batteries serial or parallel on the arc of a car skylight glass to an integral arc structure and having the function of generation to improve the outlook of the skylight and overcome crisp in the large amplitude arc lamination.
NOVELTY - Diagnosing water deficiency of proton exchange film on fuel cell includes recording 3D pulse spectrogram Ro = f ( T, I ) under condition of different operation temperature T and operation current I when said film is humidified well and storing it in computer, collecting real time operation temperature T and voltage V as well as current I, calculating fuel cell voltage variation value V and current variation value I as well as impedance value Ro = V / I, comparing current impedance Ro with impedance Ro in said spectrogram, issuing water deficiency signal if Ro is greater then Ro.
NOVELTY - Multitubular reactor (A) for synthesis of carbon nanotubes (B) is formed from a tube of outer diameter slightly smaller than that of the furnace containing it and having a length adjusted to the stable working temperature zone of the oven. The tube, in turn, contains as many as possible of hollow tubes to maximize the surface area for deposition of (B) and these tubes are as long as the reactor.    USE - (A) is used for chemical vapor deposition of high-purity carbon nanotubes (B), where (B) are useful e.g. in composite materials; microelectronic components; fuel cells; radio communications and lithium cells.    ADVANTAGE - The new reactor maximizes production of high-purity nanotubes in a one-step, gas-phase reaction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for controlling the diameter of (B) by using different catalytic precursors in the synthesis, when using the new reactor (A).    DESCRIPTION OF DRAWING(S) - Schematic drawing of the system.    Furnace (1)    Tube for transporting gas (2)    Inlet (3)    Outlet (4)    Multitubular reactor (5)
NOVELTY - The redox cell has a positive half cell, a negative half cell, a positive half cell solution, a negative half cell solution and a perfluorinated ionically conducting membrane (1) provided between positive and negative half cells. The membrane is a cast cation exchange membrane provided in contact with positive and negative half cell solutions.    USE - As redox cell.    ADVANTAGE - The cation exchange membrane of redox cell has excellent stability, and is economical.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method for treating perfluorinated membrane of redox cell;    (2) vanadium bromide refuelling method for electric vehicles;    (3) method for rebalancing vanadium redox battery and vanadium bromide redox battery; and    (4) method for chemically regenerating positive half cell electrolyte of redox cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of redox flow cell.    Cation exchange membrane (1)    Cathode (2)    Anode (3)    Collectors (4,5)    Reservoirs (6,7)    Pumps (8,9)
NOVELTY - A lithium ion secondary battery contains an anode (5), a cathode (6) and a non-aqueous electrolyte. The anode contains an active material particles containing a specific lithium complex oxide.    USE - Used as power supply of mobile communication apparatus, a portable information terminal, a portable electronic device, a domestic small electric power storage apparatus, a two-wheeled motor vehicle, an electric vehicle and a hybrid electric vehicle.    ADVANTAGE - The lithium ion secondary battery has excellent charging-and-discharging cycle characteristics.    DETAILED DESCRIPTION - A lithium ion secondary battery contains an anode (5), a cathode (6) and a non-aqueous electrolyte. The anode contains an active material particles containing a lithium complex oxide of formula: LivNi1-w-x-y-zCowCaxMgyMzO2.    v=0.85-1.25;    w=greater than 0 and less than or equal to0.75;    x,y=greater than 0 and less than or equal to0.1;    z=0-0.5; and    element M=element other than cobalt, calcium and magnesium.    When z is greater than 0, the element M contains element Me chosen from manganese, aluminum, boron, tungsten, niobium, thallium, indium, molybdenum, tin, titanium, zirconium and/or yttrium, and element Me chosen from calcium and/or magnesium, and the element Me is found more in the surface layers than the inner portions of the active material particles. When z is 0, the element Mc chosen from calcium and/or magnesium, is found more in the surface layers than the inner portion of the active material particles.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the cylinder-shaped lithium ion secondary battery.    Battery case (1)    Anode (5)    Anode lead (5a)    Cathode (6)    Cathode lead (6a)
NOVELTY - A sealing case (30) has cover portions (12,25) closing an opening of a rectangular tube (11) surrounding an storage cell element (16). A resin plate (20) consists of hard resin inserted between the sealing case and storage cell element and insulation limiting the movement of the storage cell element.    USE - For vehicle-mounted storage battery.    ADVANTAGE - The rotation of storage cell element is suppressed and downsizing of storage battery is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of storage battery.    rectangular tube (11)    cover portions (12,25)    storage cell element (16)    resin plate (20)    washer (26)    nut (27A)    sealing case (30)
NOVELTY - A collector (7) has several semicircular arc shaped projections (13) that electrically connects the collector and lead terminal (9). The projections formed by extruding, adjoin with rib shaped protrusion piece.    USE - For alkaline storage battery used as drive power supply of vehicle e.g. electric vehicle and bicycle with power assistance.    ADVANTAGE - The storage battery is obtained with excellent large current discharge properties and reduced contact resistance between collector and lead terminal, by the provision of several projections.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the structure of storage battery.    electrode plate group (5)    collector (7)    lead terminal (9)    metal case (10)    sealing plate (11)    arc shaped projection (13)
NOVELTY - The engine starter has electric double-layer capacitor (5) connected between stator (1) and battery (4). A direct current to direct current (DC/DC) converter (6) has input terminal connected to battery and electric double layer capacitor. The converter has output terminal connected to stator and capacitor. A control unit changes charge voltage of the capacitor according to voltage of battery, internal DC resistance of battery and capacitor.    USE - For hybrid vehicle.    ADVANTAGE - The voltage applied to stator motor is stabilized by changing charge voltage of electric dual layer capacitor according to voltage of battery, internal DC resistance of battery and capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the engine starter.    stator (1)    stator motor (2)    battery (4)    electric dual-layer capacitor (5)    DC/DC converter (6)    generator (7)
NOVELTY - An electrolyte is formed in ionic contact with both an anode and a cathode. The cathode comprises of an alkali metal transition polyanion compound. A thin film metal anode comprises of a metal or metalloid which can be alloyed with an alkali metal.    USE - Used for electric vehicle, hybrid electric vehicle, power tools.    ADVANTAGE - Ensures high energy density, low potential for environment and safety hazard, and low associated material and processing cost. Ensures stable storage materials and contributes to long life operation over wide range of temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrochemical cell; and    (2) an operating method of electrochemical cell.    DESCRIPTION OF DRAWING(S) - The figure shows the Ragone plot of the log power density versus log energy density for storage battery cell based on the high power density lithium storage material and carbon based anode.
NOVELTY - The method involves monitoring a state of hydration of a Proton Exchange Membrane (PEM) fuel cell and a rate of change of the state of hydration which are used to control the operation of the fuel cell. An operating parameter of the fuel cell is adjusted based upon the state of hydration, the rate of change of the state of hydration and a desired operational range for the state of hydration. Operation of the fuel cell is started up from a cold condition, and the fuel cell is allowed to flood following the cold start up.    USE - Used for operating a fuel cell e.g. Proton Exchange Membrane (PEM) fuel cell, that is utilized as a power source for an electric vehicle and a stationary power supply.    ADVANTAGE - The operating parameter of the fuel cell is adjusted based upon the state of hydration, the rate of change of the state of hydration and the desired operational range for the state of hydration, thus allowing high current density operation of the fuel cell and actively managing excursions outside an operating condition space (OCS), and hence enabling the operation of the fuel cell at higher efficiency and helping low power instability issues to be associated with fuel cell flooding. The operation of the fuel cell at higher efficiency minimizes the impact of process condition excursions on the durability of the fuel cells within fuel cell stack, and minimizes the cycling between flooded and dry conditions even during the transients associated with the fuel cell stack utilized in a vehicle drive cycle, thus providing an optimal or desired operating performance.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a fuel cell system.
NOVELTY - The method involves operating a fuel cell stack (22) to produce electricity, and monitoring a power level of the fuel cell stack. A coolant flow through a coolant flow path is determined to achieve a predetermined coolant temperature change through the coolant flow path based on the power level. An operation of a coolant supply subsystem (30) is adjusted to achieve the determined coolant flow.    USE - Used for operating a fuel cell system that is utilized in an electric vehicle and a stationary power supply.    ADVANTAGE - The coolant flow through the coolant flow path is determined to achieve a predetermined coolant temperature change through the coolant flow path based on the power level and operation of the coolant supply subsystem is adjusted to achieve the determined coolant flow, thus providing a control strategy resulting in a relative humidity profile that prevents flooding and drying out of membranes within fuel cells, and hence enabling high current density operation of the fuel cell stack and increasing the durability and reliability of the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a fuel cell stack and a coolant supply subsystem.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a fuel cell system.    Fuel cell stack (22)    Coolant supply subsystem (30)    Fuel cells (34)    Compressor (44)    Humidifying bypass valve (48)
NOVELTY - An apparatus for producing hydrogen gas from a fuel comprises an autothermal primary reactor having at least one reforming reaction zone between an inlet and an outlet; and at least one reforming catalyst in the reaction zone, where the reforming catalyst comprises rhodium on a support material, which contains an oxidic support, a promoter containing ceria and zirconia, and a stabilizing material containing neodymium and lanthanum. The reforming catalyst comprises (wt.%); rhodium (1 - 2) and ceria plus zirconia (20 - 40). The reforming catalyst is coated on a monolithic structure.    USE - As a fuel processing system in a fuel cell system of a vehicle for producing hydrogen from hydrocarbon fuel and to generate electricity (claimed).    ADVANTAGE - The fuel processing system has reforming catalyst, which exhibits improved activity, thermal durability and ability to reform large concentration of hydrocarbon fuel. The reforming catlyst also exhibits the ability to steam reform low concentrations of fuel and short chain hydrocarbons effectively. The reforming catalyst also provides fast light-off ability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a fuel cell system comprising a fuel stack; and a fuel cell processing system including autothermal reactor; and    (2) a vehicle comprising a vehicle body; at least one fuel stack; and a fuel processing system.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel processing system and a fuel cell stack.
NOVELTY - The hydrogen permeable film reinforced structure is obtained by laminating a diffusion prevention layer (3) and an intermediate layer (2) in order on at least one surface of a metal plate (1), joining a hydrogen permeability foil film (4) to the intermediate film, selectively etching of the metal plate, and exposing the hydrogen permeability foil film.    USE - As hydrogen permeable film reinforced structure.    ADVANTAGE - The hydrogen permeable film reinforced structure is simple, and has air-tightness, adhesion and handling property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the hydrogen permeable film reinforcing structure.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the hydrogen permeable film reinforced structure. (Drawing includes non-English language text)    Metal plate (1)    Intermediate layer (2)    Diffusion prevention layer (3)    Hydrogen permeability foil film (4)    Concave portion of hydrogen permeable film reinforced structure (S)
NOVELTY - The pipe penetrates through a hole (16) in the case (11). A holder plate (30) at the case outer side includes a retainer (31) which clamps the pipe portion to the casing outer surface. A ring-shaped cover (32) protruded from the retainer covers the gap between the hole edge and the pipe periphery.    USE - For wire transmission pipe connected to stack case in fuel cell vehicle.    ADVANTAGE - The gap in the wire extension hole is effectively closed by the cover which is integrally extended from the retainer. The arrangement leads to reduced number of components.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the holding structure.    Case (11)    Hole (16)    Holder plate (30)    Retainer (31)    Cover (32)
NOVELTY - The apparatus comprises capacitors (1A,1B) that are arranged adjacently such that a terminal board (7) is located in the same line direction of the capacitors. The capacitors are connected in series by joining the opening ends of the metal casing (6) with a connection board (2).    USE - For hybrid car or fuel-cell vehicle.    ADVANTAGE - The connection of the capacitors are made easy, while decreasing the connection space. The generation of the unnecessary resistance related to the connection is suppressed, thus highly efficient performance of the capacitor apparatus is realized.    DESCRIPTION OF DRAWING(S) - The figure shows the top, front and sectional views of the capacitor apparatus. (Drawing includes non-English language text)    Capacitors (1A,1B)    Connection board (2)    Capacitor element (5)    Metal casing (6)    Terminal board (7)
NOVELTY - Sets of capacitors formed by twos consist of a first capacitor (1A) and a second capacitor (1B). The first capacitor is removed from metal casing of negative electrode for positive electrode of capacitor member from terminal board, second capacitor is removed from metal casing of positive electrode for negative electrode of capacitor member from terminal board. The terminal board is located in line with same direction and arranges sets of capacitors by two pieces in series by joining adjacent metal casing with connection boards (2).    USE - For regeneration of e.g. hybrid car, fuel cell vehicle, or electric power storage.    ADVANTAGE - Decreases a connection space while making an easy connection for predetermined numbers of capacitors, thus suppresses generation of unnecessary resistance.    DESCRIPTION OF DRAWING(S) - The figure shows the top, front, and bottom view of the structure of the capacitor apparatus. (Drawing includes non-English language text).    First capacitor (1A)    Second capacitor (1B)    Connection boards (2)    Holes (2a)    Holders (3)
NOVELTY - The circuit board has grating-shaped relief grooves (20,21) formed in a surface of a land (7) and a die pad (10). The relief grooves are formed by removing, with laser, partial plated layers (10B) formed in the surface of the land and the die pad. At the time of joining by solder (15), the gas generated from the external air between the die-pad part and the land escapes through the relief grooves.    USE - For mounting power semiconductor device of electrical-connection box used to distribute electric power to vehicle-mounted load from battery of motor vehicle.    ADVANTAGE - Improves heat dissipation since air bubble which remains in a soldering material can be decreased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electronic component; and    (2) an electrical-connection box    DESCRIPTION OF DRAWING(S) - The figure is a partial expanded sectional view showing the solder junctional part of a die pad and a conducting path. (Drawing includes non-English language text).    Land (7)    Die pad (10)    Plated layers (10B)    Solder (15)    Relief grooves (20,21)
NOVELTY - A set of reactor cores (10) are arranged with joining pads (20) provided inbetween. The cores and the joining pads together are bonded together with force from a permanent magnet (30).    USE - For fuel cell reactor used in hybrid vehicle.    ADVANTAGE - Convenient assembly without positional offsets, is facilitated by using the magnet which involves a simple arrangement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the reactor cores.    Reactor cores (10)    Joining pads (20)    Permanent magnet (30)
NOVELTY - Several flat metallic coil springs (30) are positioned in the channel between the bottom face (22) of the box-shaped case (20) and the reactor (10). The flat metallic coil springs elastically expand and contact in perpendicular direction with respect to bottom face of the case.    USE - For vehicles like hybrid vehicle, fuel cell vehicle, etc.    ADVANTAGE - Suppresses the noise generated due to vibration transmitted from core to the case. The flat spring can be elastically deformed and stably supporting the reactor. The flat spring can quickly transmit the heat produced with the reactor to the case side by radiating heat thermally.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional view of the reactor apparatus.    Reactor (10)    Core (12)    Windings (14)    Box-shaped case (20)    Bottom face of case (22)    Flat coil spring (30)
NOVELTY - A cover member (28) which covers an opening of a case (20) formed in a box shape to accommodate a reactor (10) which comprises of a core (12) and coils (14). The case and the cover member are made of a porous metal.    USE - For e.g. hybrid vehicle.    ADVANTAGE - Suppresses noise generated with reactor and noise which goes across the surroundings of a reactor. Firmly fixes the reactor to a base of case via adhesive agent with thermal conductivity that thermally radiates heat easily.    DESCRIPTION OF DRAWING(S) - The figure shows the partial cross-sectional front view of the reactor apparatus.    Reactor (10)    Core (12)    Coils (14)    Case (20)    Cover member (28)
NOVELTY - The carbon fiber and the other fibers which are paper made pulp using slurry dispersion in water, are dried and shaped to sheet base electrode. The sheet base electrode is immersed in tetrafluoroethylene particle dispersion liquid and is hot pressed to carry out oxidation removal of binding material and to fix the tetrafluoroethylene to electrode.    USE - For manufacturing electrode for fuel cell based on electric vehicle.    ADVANTAGE - The binding material is oxidized and gasified at the same time, which improves the contact property between carbon fibers. The paper-making method is used for sheet which has mass-production property with low cost. The utilization of the pulp of fiber is inexpensive which reduces overall manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the single cell. (Drawing includes non-English language text)    Air electrode (1)    Air electrode catalyst layer (1a)    Fuel electrode (2)    Fuel-electrode (2a)    Electrode (10)
NOVELTY - A dilution container (51) performing mixing dilution of anode off-gas and dilution gas supplied through supply ports (52a, 58), respectively, has upper and lower containers. A partition structure (53) dividing the inner space of the container between the gas supply ports and mixed gas discharge port (61), has upper and lower partition plates attached to the upper and lower containers by welding, respectively.    USE - For performing dilution processing of gas ejected from a solid polymer electrolyte fuel cell used in fuel cell vehicles.    ADVANTAGE - The pressure resistance of the dilution container is improved, hence the dilution capability is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of exhaust gas processing apparatus. (Drawing includes non-English language text)    Dilution container (51)    Anode off-gas supply port (52a)    Partition plate (53)    Dilution gas supply port (58)    Mixed gas discharge port (61)
NOVELTY - A reinforcing material (110) arranged at the surface of a proton conductive film, comprises a through hole having a planar shape the same as the reinforcing material, along the thickness direction. The reinforcing material is divided into several regions having different porosities.    USE - For a proton conductive film of a membrane electrode assembly of a fuel cell such as a polymer electrolyte fuel cell, phosphoric acid fuel cell, alkaline fuel cell, solid oxide fuel cell or molten carbon type fuel cell used in motor vehicles and electric vehicles. The electric power generation capability of the fuel cell is maintained stably over a long period of time.    ADVANTAGE - The moisture content of the proton conductive film is adjusted uniformly. The durability and mechanical strength of the proton conductive film are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a composite reinforcing material;    (2) a proton conductive film;    (3) a membrane electrode assembly;    (4) a fuel cell; and    (5) a motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the reinforcing material. (Drawing includes non-English language text).    Reinforcing material (110)    Ranges (A,B)    Straight lines (E-G)    Points (P,Q,T)
NOVELTY - An electric power generation start unit drives an air compressor (18) with electric power supplied from a capacitor (14) at the time of start-up of a fuel cell (11) and starts electric power generation of a cell. A charging unit (12) charges the capacitor with generated electric power from the cell, until the electric-power-generation voltage of the cell and the voltage between the terminals of the capacitor reach a specific voltage difference. The electric current amount is removed from the cell at the time of electric-power generation start, when the voltage between terminals of the capacitor is less than a specific value.    USE - For a vehicle-mounted fuel cell system.    ADVANTAGE - The drive of the fuel cell system is started rapidly and the fuel cell is protected at the time of start up of the fuel cell. The electric energy supplied to the load and operating space of load are expanded.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell vehicle. (Drawing includes non-English language text)    Fuel cell (11)    Charging unit (12)    Capacitor (14)    Air compressor (18)    Control apparatus (20)
NOVELTY - A liquid fluororubber is poured and made to solidify to form gaskets (9a,9b,11) and mount into the gasket grooves (8a,8b,10) integrated between the stacking surfaces of two sheets of the overlapping separators (1a,1b).    USE - For fuel cell used as power supply in e.g. home appliances and electric vehicle.    ADVANTAGE - Eliminates space between separators and gives function of cooling plate, and able to suppresses variation in thickness of a fuel cell and improves the assembly property by arranging a gasket for cooling water sealing to a gasket groove provided between stacking surfaces of separator. Decreases time and effort of mounting the gasket.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the two overlapping separators.    Separators (1a,1b)    Gas passageways (2a,2b)    Cooling water flow path (5)    Gasket grooves (8a,8b,10)    Gaskets (9a,9b,11)
NOVELTY - The film-clad battery has a flat-shaped cylinder with cooling air path (32) between several batteries within exterior films (24,24A). A cooling air path supplying air into the cylinder is formed at side edge (38) attached to side edges adhesively affixed to the exterior film.    USE - For motor drive such as electric vehicle.    ADVANTAGE - The heat is thermally radiated in an internal battery even if the capacitance of a film-clad battery is increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows an external perspective view of the battery cell. (Drawing includes non-English language text)    Exterior films (24,24A)    Electrode tabs (25a,25b)    Channel formation unit (30)    Cooling air path (32)    Side edge (38)    Battery cell (50)
NOVELTY - The fuel cell stack has a sealing unit (28) comprising a liquid sealing compound (32) stacked between a membrane electrode assembly (7) and mutually adjacent separator. Several ball-shaped high rigid holding units (33) are mixed within the liquid sealing compound.    USE - For use as drive source in motor vehicle.    ADVANTAGE - The generation of excessive stress produced in the fuel cell stack is prevented and the damage of the fuel cell stack is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) sealing unit; and    (2) manufacturing method fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    Membrane electrode assembly (7)    Anode separator (8a)    Sealing unit (28)    Liquid sealing compound (32)    Holding unit (33)
NOVELTY - A mixed layer (4) containing platinum-containing ions and a proton-conductive material is formed at one surface of an electrolyte film (1). Anode and cathode catalyst layers (2a, 3a) are formed on both sides of the mixed layer and electrolyte film, respectively. A platinum precipitation layer (6a) is formed by precipitating platinum from the mixed layer by supplying hydrogen gas.    USE - Used for manufacturing a polymer electrolyte fuel cell (PEFC) used in motor vehicles and domestic co-generation systems.    ADVANTAGE - The process suppresses the aggregation of platinum, suppressing the generation of hydrogen peroxide and improving the durability of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an the explanatory drawing of fuel cell manufacture.    Electrolyte film (1)    Anode catalyst layer (2a)    Cathode catalyst layer (3a)    Mixture layer (4)    Platinum precipitate layer (6a)
NOVELTY - The hydrogen production apparatus (1) has raw material inlet tube (11) and gas discharge pipe (21) each of which respectively has cylinders (12,22) in which inside and outside through-holes (15a,15b,25a,25b) are formed corresponding to through-holes (14a,14b,24a,24b) formed in reaction containers (4,7), from collars (13,23). The collars are fixed to surface of cover (2) between raw material inlet tube and gas discharge pipe, by inserting through-hole regions into reaction containers.    USE - For fuel cells used in motor vehicle, domestic distributed power supply and portable devices.    ADVANTAGE - The mounting of raw material inlet tube and gas discharge pipe is carried out reliably and easily by making cover contact the collar. The deterioration of catalytic reaction at the time of mounting is prevented reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged vertical longitudinal sectional view of the hydrogen production apparatus.    Hydrogen production apparatus (1)    Cover (2)    Reaction containers (4,7)    Raw material inlet tube (11)    Cylinders (12,22)    Collars (13,23)    Inside and outside through-holes (14a,14b,15a,15b,24a,24b,25a,25b)    Gas discharge pipe (21)
NOVELTY - A marker (6) contacts an inclination board and is arranged between the fork pockets (4) of a battery case bottom wall. The marker is arranged at the entrance and exit side of the bottom wall frame (5) in the battery storage chamber. The inclination board is skewed towards the center side of the battery case bottom wall from the entrance and exit bottom wall side.    USE - Use for confirming the position of a battery case in a battery type industrial vehicle e.g. forklift truck, towing truck.    ADVANTAGE - Enables reliable confirmation of the position of the battery case from a driver's seat.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section view of the battery storage chamber in a battery type industrial vehicle.    Battery case (3)    Fork pockets (4)    Bottom wall frame (5)    Marker (6)    Front side cross frame (11)
NOVELTY - The cooling structure has an inlet port (24) in which cooling air flows. An air intake duct (21) extends from the inlet port towards the battery pack (10), while a louver (23) is diagonally arranged inside the inlet port.    USE - For battery pack of hybrid vehicle.    ADVANTAGE - Prevents permeation of liquid into an air intake duct.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the center console.    Battery pack (10)    Air intake duct (21)    Louver (23)    Inlet port (24)    Center console (115)
NOVELTY - A carbon monoxide removal catalyst contains a copper-type catalyst and a noble metal catalyst in ratio of 1/8-1/100. The carbon monoxide removal catalyst carries out selective oxidation removal of carbon monoxide in gas.    USE - For fuel cell system (claimed), such as polymer electrolyte fuel cell system used as distributed power supply, and power supply for motor vehicles.    ADVANTAGE - The carbon monoxide removal catalyst has favorable carbon monoxide removal capability, efficiently enables removal of carbon monoxide contained in gas containing hydrogen gas as main component with high selectivity, and is economical. The removal catalyst is manufactured using reduced amount of noble metal. The fuel cell system is economical, and has favorable stability and reliability for long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system, which has modifier for modifying hydrocarbon group fuel, carbon monoxide removal catalyst for removing carbon monoxide in reformed gas, and fuel for generating electric power.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel reformer. (Drawing includes non-English language text)    Raw material and mineral fuel (11)    Modifier main portion (12)    Reformed gas (13)    Carbon monoxide modified catalyst portion (14)    Fuel gas (15)    Carbon monoxide removal catalyst portion (16)
NOVELTY - A storage device (12) stores a solid organic compound fuel at room temperature. The organic compound fuel is vaporized and supplied to the anode of a fuel cell (11) as gaseous fuel.    USE - For a portable electronic device, electric vehicle and domestic cogeneration system.    ADVANTAGE - Increased safety is obtained by using solid organic compound fuel.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cartridge; and    (2) fuel cell system operation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the fuel cell system.    Fuel cell system (10)    Fuel cell (11)    Storage device (12)    Supply device (13)    Concave portion (14)
NOVELTY - A water soluble pigment in the powder state is mixed with a gas from a gas supply source (2). The shape of the flow of the pigment mixed fluid at the inner side of a visualization model of a fuel cell is measured after the mixing process.    USE - For fuel cell.    ADVANTAGE - The gas and the liquid portions are discriminated easily by making the state of the pigment to differ in the gas portion and the liquid portion. The size of the fuel gas flowability measuring device is reduced by requiring only the mixing of the pigment with the gas for the measurement operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel gas flowability measuring device.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel gas flowability measurement device. (Drawing includes non-English language text)    Fuel gas flowability measuring device (1)    Gas supply source (2)    Visualization model (3)    Pigment mixing apparatus (4)    Camera (5)
NOVELTY - A detector detects the electrical energy of electric power supply apparatus (5). A suppression unit suppresses the rotation fluctuation of the internal combustion engine (1). The suppression unit controls the production of electricity and generating torque from rotary electric machine (2) according to an electric power load of vehicle, the electric energy of the electric power supply apparatus and rotational speed of the rotary electric machine.    USE - For vehicle.    ADVANTAGE - The fuel consumption of vehicle can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the internal combustion engine apparatus. (Drawing includes non-English language text).    Internal combustion engine (1)    Rotary electric machine (2)    Control circuit (3)    Electronic controller (4)    Electric power supply apparatus (5)
NOVELTY - Electronic device e.g. mobile phone (10) has a display unit (11a) with memory property that continues displaying information even when the power supply from a fuel cell (17) is stopped. A control unit (15) controls display unit to display chargeable place where the fuel cell is recharged or exchanged, when residual amount of the fuel cell is less than threshold value.    USE - For mobile telephone and personal digital assistant (PDA).    ADVANTAGE - The electronic device provides reliable place to recharge or exchange fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for display method.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the mobile phone. (Drawing includes non-English language text)    Mobile telephone (10)    Display unit (11a)    Antenna (13)    Global positioning system section (14)    Control unit (15)    Fuel cell (17)
NOVELTY - An anode active material contains a complex oxide of lithium, manganese, nickel, and cobalt and/or aluminum, and is capable of occluding and discharging lithium ion. The complex oxide has layered rock-salt structure. The active material has fillability of 38-52% derived from preset relation between tap density and true density.    USE - For non-aqueous lithium secondary battery (claimed) used as power supply for electric vehicle, portable information terminal and hybrid type motor vehicle.    ADVANTAGE - The anode active material has reduced internal resistance, and provides high output characteristics, and charging and discharging characteristics to lithium secondary battery.    DETAILED DESCRIPTION - An anode active material contains a complex oxide having compositional formula: LiaMnxNiyXzO2, where X is cobalt and/or aluminum, a is 1-1.2, x is 0-0.65, y is 0.35-1, z is 0-0.65, and x+y+z is 1, and is capable of occluding and discharging lithium ion. The complex oxide has layered rock-salt structure. The active material has fillability of 38-52% derived from relation: (tap density/true density)x100.    An INDEPENDENT CLAIM is included for non-aqueous lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between fillability and internal resistance of anode active material. (Drawing includes non-English language text)
NOVELTY - An anode active material comprises microcrystals having size of 600-800 Angstrom measured by Hall method from integral width of each diffraction peak obtained from X-ray diffraction pattern.    USE - For non-aqueous lithium secondary battery (claimed) used as power supply of small portable information terminal and electric vehicles.    ADVANTAGE - The anode active material has excellent output characteristics, and minimum output deterioration by decrease of internal resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for non-aqueous lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between fillability and internal resistance (R/C). (Drawing includes non-English language text)
NOVELTY - A switching mechanism (8) has valves (81-84) that connect fuel flow path (42) and oxidizing agent flow path (32) such that fuel and oxidizing agent flows in opposing direction during high electric power generation mode and in same direction during low electric power generation mode.    USE - For vehicle, electric machine and electronic device.    ADVANTAGE - The durability of fuel cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operation method.    DESCRIPTION OF DRAWING(S) - The figure shows a layout of fuel cell system. (Drawing includes non-English language text)    Switching mechanism (8)    Oxidizing agent flow path (32)    Fuel flow path (42)    Valves (81-84)
NOVELTY - The lead storage battery (1) has an anode plate (2) having anode grating consisting of lead-calcium alloy, a cathode plate (3) having cathode grating consisting of lead-calcium alloy, separator (4) consisting of fiber mat, a cathode strap (6) and electrolyte liquid (5). The electrolyte liquid immerses all pole plate surface of cathode plate. The cathode strap is formed by carrying out cluster welding of edge portion of cathode plate, which is exposed above electrolyte level (5a). The cathode strap is formed using lead or lead alloy not containing antimony.    USE - As power supply for motor vehicles, communication and electric power storage.    ADVANTAGE - The lead storage battery has excellent battery capacity, favorable electric discharge capacitance and durability, and is lightweight.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of lead storage battery. (Drawing includes non-English language text)    Lead storage battery (1)    Anode plate (2)    Cathode plate (3)    Separator (4)    Electrolyte liquid (5)    Liquid level (5a)    Cathode strap (6)
NOVELTY - The concentration measuring device (10) has strip shaped concentration sensor (20) clamped between front surface (12B) of lower case (12) and front surface (13B) of upper case (13), which is positioned in center of chamber (11A) of main case (11). The flow paths (41,42) are formed along longitudinal direction of the sensor, such that the to-be-measured fluid flowing between input port (14) and output port (15) generates a turbulent flow at both surfaces of the sensor.    USE - For polymer electrolyte fuel cell (PEFC) and direct methanol type fuel cell (DMFC) e.g. used in motor vehicle or electronic device.    ADVANTAGE - Enables detecting the concentration of to-be-measured fluid with high accuracy by preventing the adhesion of the gas bubble to the electrode surface of the sensor.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the concentration measuring device.    concentration measuring device (10)    main case (11)    chamber (11A)    lower case (12)    front surfaces (12B,13B)    upper case (13)    input port (14)    output port (15)    concentration sensor (20)    flow paths (41,42)
NOVELTY - An electric current controller is provided to regulate generated electric current value flowing in capacitor (25) from motor drive circuit (29A). The electric current controller is equipped with protective electric current controller which suppresses degradation of flowing electric current whose value is determined via electric current sensor (24).    USE - For fuel cell used in electric vehicle.    ADVANTAGE - Enables to effectively control electric current flowing in fuel cell, thus energy consumption saving capability of vehicle is improved. Protects capacitor against overcharging.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the fuel cell system. (Drawing includes non-English language text).    Switching element (23A,28A)    Electric current sensor (24)    Capacitor (25)    Motor drive circuit (29A)    System controller (33)
NOVELTY - The detector has a voltage detection unit (8) that detects a voltage between a first electric power line and a second electric power line between first and second relays (R1,R2) and a load. A determination unit determines whether one of the relay is welding based on the voltage value detected by the voltage detection unit in the state which controlled the first and second relays so that either of the first or second relay will be in an ON state and the other will be in an OFF state.    USE - For use in electric vehicle.    ADVANTAGE - Provides a relay welding detector that can reliably detect welding of relay of at least one side before welding both relays that connect a secondary battery and a load.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of the relay welding detector for electric vehicle.    Battery (1)    Inverter (2)    Motor (3)    Controller (7)    Voltage detection unit (8)    First and second relays (R1,R2)
NOVELTY - An endplate (4) has two cathode or anode monopolar half-plates, attached to a closure plate, comprising cathode or anode active regions and oxidant or fuel boxes. Each box comprises a channel emerging outside the active region to circulate the fuel or oxidant outside the monopolar plate on the half-plate side. The boxes do not have an opening emerging into a central region of the closure plate and so the central part is not swept with the fuel or the oxidant.    USE - Used for a proton exchange membrane type fuel cell (claimed) that is utilized as an electricity production device.    ADVANTAGE - The monopolar end plate can be fabricated in a manner that is more economic than the known monopolar endplate fabricating method.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell having a monopolar endplate.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective three-quarter rear view of an end assembly of a proton exchange membrane fuel cell.    Current collecting plate (2)    Monopolar endplate (4)    Active side (41)    Rear closure side (42)    Cathode or anode monopolar half-plate (420)    Active region (421)    Periphery (422)    Openings (423, 426, 427)
NOVELTY - A bipolar plate has anodic and cathodic semi bipolar plates (1) coupled with each other. Each semi bipolar plate has a plate comprising an active zone on its central part and cuttings (5) on its peripheral part for constituting two combustive tanks, two fuel tanks and two heat transfer fluid tanks. The semi bipolar plate has a connection (10) between the cuttings and the central zone and a hollow housing (140) at its peripheral to receive a connector (141) of an electric measurement apparatus.    USE - Used for a proton exchange membrane fuel cell (claimed) that is used for producing electricity by electrochemical reaction between a fuel e.g. hydrogenated gas and a combustive e.g. oxygenated gas.    ADVANTAGE - The semi-bipolar plate has a hollow housing at its peripheral to receive the electric measurement connector, thus reducing the encumbrance, weight and manufacturing cost of the plate while permitting the connection of the measurement apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell comprising a bipolar plate.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a bipolar plate.    Semi bipolar plate (1)    Cuttings (5)    Connection (10)    Hollow housing (140)    Connector (141)
NOVELTY - A bipolar plate has cathodic or anodic bipolar half-plates (1, 1'), each constituted of a metallic plate comprising an active zone (2) in its central part. Each half-plate has a set of cuttings (4) forming coolant cases and surrounded by a set of ribs (7) projecting on the outer surface of each half-plate. Another set of cuttings surrounded by another set of ribs forms oxidant cases and fuel cases, and a connection channel is provided between each cutting and the zone.    USE - Used in a membrane/electrode assembly of a cell in a proton exchange membrane type fuel cell (claimed) that is utilized for producing electricity by an electrochemical reaction between a fuel such as a gas containing hydrogen, and an oxidant such as a gas containing oxygen.    ADVANTAGE - The ribs ensure the sealing of the bipolar plate and the communication between the oxidant cases and the fuel cases and between the outer surfaces of the plate, thus permitting the supply and the evacuation of different fluids, such as a coolant e.g. water, the oxidant and the fuel, required for the functioning of the fuel cell in a simple manner without requiring a complementary part, and hence reducing the weight and the cost of the plate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell comprising a cell constituted of a membrane/electrode assembly having a bipolar plate.    DESCRIPTION OF DRAWING(S) - The drawing shows an enlarged perspective view of a bipolar plate.    Cathodic or anodic bipolar half-plates (1, 1`)    Active zone (2)    Cuttings (4)    Ribs (7, 8, 8`)
NOVELTY - A bipolar plate has cathodic or anodic bipolar half-plates (1, 1'), each including a metallic plate with an active zone at its central part. A set of cuttings (4, 4') surrounded by a set of ribs (7, 7') forms coolant cases, and another set of cuttings surrounded by another set of ribs forms oxidant and fuel cases. Each half-plate has segments (15, 15') connecting, continuously, the ribs of the coolant cases and surrounding the ribs of the fuel and oxidant cases. Each segment forms a channel between the coolant cases, where the channels are blocked by pins (17, 17').    USE - Used in a membrane/electrode assembly of a cell in a proton exchange membrane fuel cell (claimed) that is utilized for producing electricity by an electrochemical reaction between a fuel such as a gas containing hydrogen, and an oxidant such as a gas containing oxygen.    ADVANTAGE - The pins block the channels formed by the segments to avoid the creation of a bypass between the coolant cases. The segments along with the ribs ensure the sealing of the bipolar plate and communication between the outer surfaces of the plate and between the cases for supplying and evacuating the oxidant and the fuel without requiring a complementary part or a frame, thus reducing the encumbrance of the bipolar plate. The plate is hence light, economic and separates different fluid circuits.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell comprising a cell constituted of a membrane/electrode assembly having a bipolar plate.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a bipolar plate.    Cathodic or anodic bipolar half-plates (1, 1`)    Cuttings (4, 4`, 5, 5`)    Ribs (7, 7`, 8, 8`, 9, 9`)    Segments (15, 15`)    Pins (17, 17`)
NOVELTY - The installation has a fuel cell having a cathode and an anode, respectively, supplied with a combustive fuel and a fuel. A burner is supplied with an anodic used fuel. A turbine (40) has a cathodic evacuation pipe connected to an exhaust gas pipe (36) in the upstream of the turbine such that the turbine is driven by a warm mixture of a cold cathodic used combustive fuel and a hot exhaust gas. A heat exchanger (42) transmits a part of the heat of the mixture to a cold cathodic used combustive fuel or a cold anodic used fuel, and an exhaust gas upgrading system is arranged in the pipe (36).    USE - Used for being embarked onboard a motor vehicle (claimed) for producing electric energy.    ADVANTAGE - The heat exchanger transmits a part of the heat to the mixture or the cold anodic used fuel, thus increasing the temperature of the cold anodic used fuel to evaporate the water present in the cold anodic used fuel, and preserving the performance of the burner, besides increasing the temperature of the exhaust gas to increase the temperature of the mixture which can be used by the turbine. The exhaust gas upgrading system is arranged in the exhaust gas pipe to improve the efficiency of the installation.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an electric energy producing installation.    Fuel cell (12)    Anode (14)    Cathode (16)    Anodic supplying pipe (18)    Anodic evacuation pipe (20)    Cathodic supplying pipe (22)    Cathodic evacuation pipe (24)    Exhaust gas pipe (36)    Turbine (40)    Heat exchanger (42)
NOVELTY - The system has a separation enclosure (9) including hydrogen and oxygen separation membranes (27, 28) separating hydrogen and oxygen from a residual gas supplied via conduits (13, 29), respectively. A set of burners (3) allows a combustion reaction of the hydrogen and oxygen. A condenser (32) condenses water vapor resulting from the combustion reaction, and a pump (35) circulates the condensed water.    USE - Used for being embarked on a motor vehicle (claimed) for providing energy for a stationary application or in the aeronautical or motor vehicle field.    ADVANTAGE - The condenser condenses the water vapor resulting from the combustion reaction of hydrogen and oxygen, thus permitting to increase the quantity of water to manage the water necessary for better functioning of the fuel cell system, and hence improving the yield of the system. The single separation enclosure facilitates the assembly of the fuel cell system and minimizes the encumbrance of the system while avoiding the utilization of oversized radiators.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for the auxiliary production of water for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a fuel cell system.    Burners (3)    Separation enclosure (9)    Conduits (13, 29)    Hydrogen separation membrane (27)    Oxygen separation membrane (28)    Condenser (32)    Pump (35)
NOVELTY - A reformer (12) produces reformates as burner fuel for a fuel cell to generate electricity. A reformate burner arrangement (14) sends incineration gases directly into the fuel cell before and after the remaining hydrocarbons and water vapor in the reformer reach an anti-condensation temperature.    USE - For vehicles.    ADVANTAGE - Prevents irreversible deposits due to condensation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for starting a fuel cell system; and    (2) a temperature reduction method for a reformer arrangement.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a reformer and reformate burner arrangement.    Reformer (12)    Reformate burner arrangement (14)    Housing (18)    Catalyst (20)    Combustion chamber (24)
NOVELTY - The energy producing apparatus has a set of energy producing units (2a) integrated in respective cooking unit (3a) for preparing food through transmission of thermal energy. Another set of energy producing unit is thermally insulated with respect to the cooktop. The energy producing units have respective capsules (40a) apt to house, and activating pellet (50) to which thermal energy or electrical energy producing comburent and fuel is supplied.    USE - For supplying thermal or electrical energy to cooktop used in household and industrial fields, and home appliances such as washing machine, dishwasher, tumble dryer, oven, hair dryer, toaster, electric iron, steam generator, bathtub, radiator and conditioning system and for use in hotel, hospitals, theaters, offices, restaurants, canteens, dining facilities of barracks and educational institutes.    ADVANTAGE - The economic damages deriving from inefficient use of energy resources, are minimized and thermochemical efficiency is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of energy producing unit integrated in cooking unit of the cooktop.    Energy producing unit (2a)    Cooking unit (3a)    Ducts (20,21)    Capsule (40a)    Activating pellet (50)
NOVELTY - The capacitor has positive and negative electrodes (10, 12) alternately laminated with a medium of a separator (14), where the electrodes and separators are impregnated with an electrolyte. An auxiliary electrode (20) is provided independent of the positive and negative electrodes to control charge status of the positive/negative electrode independent from the negative/positive electrode. A reference electrode is disposed to measure electric potentials of the positive and/or negative electrodes.    USE - Used as a power supply for storing electric power in an energy storage system (claimed) for an automobile.    ADVANTAGE - The auxiliary electrode controls charge status of the positive/negative electrode independent from the negative/positive electrode, thus increasing the life of the capacitor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an energy storage system that uses an electric double layer capacitor    (2) a secondary cell having a pair of positive and negative electrodes.    DESCRIPTION OF DRAWING(S) - The drawing shows an electric double layer capacitor.    Positive electrodes (10)    Negative electrodes (12)    Separators (14)    Lead wires (16, 18, 22)    Auxiliary electrode (20)
NOVELTY - A condenser (1) used with water vapor generated by the chemical reaction of a fuel cell has a rectangular housing with an inlet (102). Internally there is a cooling device that has a number of metal plates (12) that are arranged to form a spiral flow path. The condensate forms on the surfaces and exits through apertures (106).    USE - Fuel cells.    ADVANTAGE - Simple condenser design.    DESCRIPTION OF DRAWING(S) - The figure shows a side cross sectional view.    Condenser (1)    Inlet (102)    Condenser plates (12)    Outlet ports (106)
NOVELTY - A battery (5) end of life determination procedure calibrates the type, for temperature and current drain, sets limit criteria and generates and end of life warning when a set number of regular measurements are below this threshold.    USE - A end of life determination procedure for lithium manganese button cells such as used in vehicle tyre sensors.    ADVANTAGE - Allows more accurate determination of battery end of life by taking account of service conditions.    DESCRIPTION OF DRAWING(S) - The drawing shows a vehicle tyre pressure sensor using the procedure.    Electronic control unit (1)    Wheel (2)    Vehicle (3)    Computer (4)    Button cell (5)    Low frequency antenna (6)    Central unit (7)    Antenna (8)
NOVELTY - The method involves atomizing water (4) found in a fuel cell exhaust gas by ultrasound, where the ultrasound is produced by a piezo-unit (2). An air column in a fuel cell exhaust gas discharge (1) is excited to natural frequency with high tangential portion. A body in effective connection with the ultrasonic generator and arranged in the discharge transfers the structure-borne sound on the water found in the fuel cell exhaust gas.    USE - Used for operating a proton exchange membrane (PEM) fuel cell system e.g. mobile fuel cell system that is utilized in a vehicle as energy source for a drive or other units.    ADVANTAGE - The water found in the fuel cell exhaust gas is atomized by ultrasound, thus reducing and/or avoiding the discharge of water from the fuel cell system, without the need for a container to collect the water, arriving of water to road surface and the resulting formation of clear ice at low temperatures. The avoidance of arriving of the water to the road surface and ice formation increases road safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a fuel cell and a fuel cell exhaust gas discharge.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a fuel cell exhaust gas discharge with an airborne sound producing piezo-unit.    Fuel cell exhaust gas discharge (1)    Piezo-unit (2)    Arrowhead (3)    Water (4)    Wall region (6)
NOVELTY - The method involves determining a charge storage device or battery parameter using an evaluation arrangement. It involves estimating the future electrical load (IBat) on the battery and computing the future trend of the parameter in the evaluation arrangement based on the estimated electrical load.    USE - For battery management in hybrid vehicles.    ADVANTAGE - Optimized charging and discharging processes of charge storage devices, e.g. batteries for vehicles, especially hybrid vehicles.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for a device for determining a battery parameter.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a battery management system with a battery model. (Drawing includes non-English language text).    battery management system (1)    battery model (2)    actuators (3)    electrical load (IBat)    voltage (U)
NOVELTY - Device has a first input connection at which the battery voltage derived from the plus pole of the battery is provided to the engine controller, a first analog-to-digital converter and a first low-pass filter and a first semiconducting switch arranged between the first input connection and the first analog-to-digital converter.    USE - For detecting battery voltage in engine controllers.    ADVANTAGE - Overcomes certain disadvantages of conventional arrangements, e.g. errors caused by potential differences dependent on the implementation of the motor vehicle's earth connection and the loading on the electrical system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a device for detecting a battery voltage, battery current and battery temperature    engine controller (1)    main relay (2)    battery (4)    measurement lines (9-10)    cable loom (6b)
NOVELTY - The integrated cathode pole plate includes multiple layered basis material, joint fastener press fitted on heat radiating copper layer, copper layer for pole of covering on the joint fastener. Moreover, multiple perforations passing through the copper layer for pole, the joint fastener and base plate of copper foil are formed on the pole plate. The invention also discloses method for fabricating the pole plates. Advantages are: better function of heat elimination, lightweight, and easy of fabrication.
NOVELTY - A plug-in hybrid vehicle (PHEV) retrofit system includes a battery charger, a high energy battery storing a charge sufficient to provide an electric-only driving range in excess of 5 miles, a battery management system that monitors battery charge parameters, and a control unit actuated by the battery management system to report the charged state of the battery to the hybrid vehicle's control system. A fully charged battery keeps the gasoline engine in a deactivated condition until the large battery is depleted and operation returns to pre-existing hybrid operating mode.    USE - For converting a hybrid vehicle to a plug-in hybrid or retrofitting hybrid (PHEV).    ADVANTAGE - The PHEV retrofit system allows a hybrid vehicle with small on-board battery to be retrofitted with new control electronics and a larger battery. The battery may be externally charged and the additional electrical energy within the battery can be used to offset gasoline or other fuel consumption for a given time or distance.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a currently available HEV operating system modified by the retrofit system.
NOVELTY - An ion-conducting copolymer comprises an ion-conducting oligomer and at least two of ion conductive monomer(s), non-ionic monomers and non-ionic oligomer(s) covalently linked to each other.    USE - For use in a polymer electrolyte membrane for a catalyst-coated membrane of a membrane electrode assembly for a fuel cell of an electronic device, a power supply or an electric motor for a vehicle (claimed), e.g. automobile, aircraft and marine vessels.    ADVANTAGE - The use of ion-conducting oligomers and ion-conducting monomers in the copolymer improves the efficiency of ion conductivity within the copolymer. This is because the ion-conducting groups of the ion-conducting oligomer tend to aggregate together when the copolymer is solidified. As a consequence, less energy is lost during proton migration through the solid copolymer.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a polymer electrolyte membrane (PEM) comprising the ion-conducting copolymer;    (2) a catalyst-coated membrane (CCM) comprising the PEM where all or part of at least one opposing surface of the PEM comprises a catalyst layer;    (3) a membrane electrode assembly (MEA) comprising the CCM;    (4) a fuel cell comprising the MEA;    (5) an electronic device comprising the fuel cell;    (6) a power supply comprising the fuel cell;    (7) an electric motor comprising the fuel cell; and    (8) a vehicle comprising the electric motor.
NOVELTY - The Durbin turbine is operated by wind by the movement of the vehicle. The wind travels through open louvers to turn the blower installed in tunnel on roof of the vehicle. The turning movement of the blower enables turning the alternator to generate alternating current or direct current to charge one battery bank while using the other battery bank to operate the vehicle.    USE - For mounting electric and hybrid vehicles, diesel electric trains and electric aircraft.    ADVANTAGE - The turbine facilitates to charge the batteries of electric or hybrid vehicles while the vehicles are in motion.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of a vehicle incorporating the Durbin turbine.
NOVELTY - Capacitors (C) for each single battery (1) in series are charged by the batteries. Sampling switches (S2) switch the high and low electric potential sides of each battery to sample their voltages. A transfer switch (S4) is opened after the end of sampling transfers the charge voltage of each capacitor. A reference electric potential setting switch (S5) connects the lower potential side of the capacitor to a reference electric potential terminal of the voltage detecting apparatus. A voltage detector (10) controls the switch timing of the switches and reads the charge voltage of each capacitor.    USE - For detecting a voltage of a single battery, such as a lithium secondary battery, fuel battery or the like, in an assembled battery of an electric vehicle or a hybrid electric vehicle (HEV).    ADVANTAGE - Apparatus and method is capable of detecting a charge state of a number of single batteries. Load current of the assembled battery is not fluctuated while charge voltage detection is being carried out with respect to all the single batteries. Dispersion in individual voltages can be precisely obtained. It is possible to correctly obtain a difference in relative voltage of the single batteries having different internal resistance charge.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of detecting a voltage of an assembled battery.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the assembled battery voltage detecting apparatus.    Capacitor section (C)    Sampling switches (S2)    Transfer switch (S4)    Reference electric potential setting switch (S5)    Assembled battery (1)
NOVELTY - A hydrogen gas pressure is selected using a pressure selector disposed in communication with a hydrogen gas output port. A nozzle is disposed in fluid communication with a vessel to receive the hydrogen gas. Hydrogen gas is dispensed at the selected pressure, and flow of hydrogen gas to the vessel is ceased. The nozzle is removed from fluid communication with vessel. The nozzle is in fluid communication with hose and hydrogen gas output port to form outlet disposed in mechanical connection with mobile platform.    USE - For dispensing hydrogen gas used as fuel in fuel cell, such as proton exchange membrane fuel cell, solid oxide fuel cell, and phosphoric acid fuel cell used as power supply for vehicles.    ADVANTAGE - The mounting of hydrogen dispensing apparatus to movable platform is easily enabled. The dispensing apparatus is easily replaced with auxiliary storage unit containing hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of hydrogen dispensing apparatus.    Dispensing apparatus (78)    Outlets (90,92)    Filter (135)    Pressure control valve (136)    Flow meter (138)
NOVELTY - The zones are in fluid communication with a compressor (94) receiving fluid stream from an electrochemical cell system. The fluid stream is received from the compressor in response to control signals transmitted to respective controllable valves (108) at each zone.    USE - For hydrogen fueling system for motor vehicles.    ADVANTAGE - Mobility, increased adaptability, and enhanced overall functionality are achieved for the hydrogen fueling system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of hydrogen fueling system comprising the cascade system.    hydrogen fueling system (70)    hydrogen gas dispensing section (78)    suction tank (80)    compressor (94)    controllable valves (108)
NOVELTY - A temperature detector detects the temperature of battery assembly (10) and a storage unit stores the relationship between the temperature of battery assembly and revolution level indicating a relative level of revolution of fans (3-1,3-2) used for adjusting the temperature of the battery assembly. A controller changes the value of the revolution levels allocated to the fans so that one revolution level is different from the other revolution level, in order to control fans at changed revolution level.    USE - For use in electric vehicles e.g. pure electric vehicle (PEV) driven using only secondary batteries and hybrid electric vehicle (HEV).    ADVANTAGE - The noise and the vibration in the battery pack apparatus are reduced by adjusting the temperature of the battery assembly using several fans.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method for adjusting temperature for battery pack apparatus;    (2) program for adjusting temperature for battery pack apparatus; and    (3) computer readable medium storing program for adjusting temperature for battery pack apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of battery pack apparatus.    fans (3-1,3-2)    opening (7)    cover (8)    battery block (9)    battery assembly (10)
NOVELTY - The reactor apparatus has a case (20) accommodating a reactor (10) having a core (12) and a coil (14), and a sliding support unit (30) interposed between the reactor and reactor support surface (24), which is portion(s) of inner surface of case. The sliding support unit is provided such that reactor is freely moved along support surface.    USE - For power system used for drive of fuel cell vehicles and hybrid vehicles.    ADVANTAGE - The reactor apparatus suppresses the generation of noise due to transmission of vibration, and has favorable heat radiation property. The frictional resistance between reactor support surface and reactor is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the partial cross-sectional view of reactor apparatus.    Reactor (10)    Core (12)    Coil (14)    Case (20)    Reactor support surface (24)    Rolling element (30)
NOVELTY - The reactor has several non-parallel gaps (13) in linear portions (12a) of a core (12). Each gap is arranged in sloped state in direction mutually different with respect to direction along which the magnetic flux passes.    USE - For hybrid vehicle and electric vehicle.    ADVANTAGE - The amplification of vibration is prevented, thus reduction of noise is achieved effectively.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of core of the reactor.    Core (12)    Linear portion (12a)    Gap (13)    Coil (14)    Reactor (11)
NOVELTY - The lead-storage-battery modification liquid consists of colloid-like solution formed by dispersing organic dielectric polymer of nanometer-class in purified water or ultrapure water.    USE - For lead storage battery used for engine start-up in motor vehicles, and forklift truck.    ADVANTAGE - The modification liquid forms the polymer film having excellent electroconductivity, on electrode plate of lead storage battery. Therefore, the electrode plate is activated during charging and discharging of battery and the crystallization of lead sulfide is prevented during discharging. The adhesion of microparticles in electrode plate of lead storage battery is prevented. Therefore, the characteristics of lead storage battery are maintained for long time. The battery is charged with low voltage, in short period of time.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing the discharge time for measuring the effect of modification liquid of lead storage battery, and illumination-intensity change (100 cycles). (Drawing includes non-English language text)
NOVELTY - The electrode plate is conveyed through the slurry coating machine (13) from the reverse-side retainer (3). The slurry-like active material (5) is coated so that the conveyance direction of the punching sheet is transversed from is upper surface. The sticking section of the reverse-side retainer and the surface retainer (4) are pressed in the upper surface using the cutter (7) which has an adhesion.    USE - For lead storage battery in motor vehicle.    ADVANTAGE - The variation in the active-material filling amount is small and the generation of perforations are decreased. The electrode plate is manufacture with sufficient precision.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the sheet like electrode plate manufacturing apparatus.(Drawing includes non-English language text).    Reverse-side retainer (3)    Surface retainer (4)    Slurry-like active material (5)    Cutter (7)    Slurry like active material (13)
NOVELTY - A catalyst surface region per unit region of an anode catalyst layer (32) is smaller than the catalyst surface region of a cathode catalyst layer (33). The exchange current density of oxygen reduction reaction of the anode catalyst layer in a product is less than a predetermined value.    USE - For a motor vehicle.    ADVANTAGE - The deterioration of the fuel cell is suppressed, even when the hydrogen and air are mixed to the anode of the fuel cell. The size of the fuel cell system is reduced.    DESCRIPTION OF DRAWING(S) - The figure illustrates the starting operation of a fuel cell.(Drawing includes non-English language text).    Electrolyte film (31)    Anode catalyst layer (32)    Cathode catalyst layer (33)
NOVELTY - The separator material contains graphite-cured resin molded product having graphite powder bonded and integrated with thermosetting resin. The graphite powder is coated with silane coupling agent.    USE - For fuel cell used as power supply for motor vehicle.    ADVANTAGE - The separator has high electroconductivity and strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator material.
NOVELTY - The battery pack (30) laminates several thin secondary batteries (10). A battery module (20) accommodates laminated element in case (22). The ducts (32,33) and fan (34) supplies cooling air to cool thin battery. An inlet (23h) introduces cooling air at the side portion of the case. A discharge port (23i) emits cooling air introduced in case through inlet. A partition element (35) of battery pack dams up between inlet and discharge ports.    USE - For use as power supply of electric vehicle and hybrid vehicle.    ADVANTAGE - The battery pack efficiently cools secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of battery module of battery pack. (Drawing includes non-English language text).    Secondary battery (10)    Battery module (20)    Case (22)    Inlet (23h)    Discharge port (23i)    Battery pack (30)    Ducts (32, 33)    Fan (34)    Partition element (35)
NOVELTY - A penetration tube (3a) is airtightly penetrated on the other side from an end side of an inner tank (3). A pair of internal hubs (3b) is fixed in the penetration tube, and faces a pair of external hubs (2a) which is fixed by inner wall of an outer tank (2). A pair of low heat conduction supporting member (11) is constructed over the internal and external hubs. Each low heat conduction supporting member has a heat insulation support tube (11a). A radiant heat cut-out unit (13) interrupts the radiant heat that penetrates the heat insulation support tube.    USE - For e.g. fuel cell electric vehicle, motor vehicle, and passsenger car.    ADVANTAGE - Shortens projection length from inner tank of support structure body. Decreases heat gain by heat conduction. Prevents malfunction and outer tank expansion, thus a compact liquefying gas holder is provided. Improves bending strength.    DESCRIPTION OF DRAWING(S) - The figure is a principal portion, detail sectional drawing of a liquefying gas holder.    Outer tank (2)    External hubs (2a)    Inner tank (3)    Penetration tube (3a)    Internal hubs (3b)    Low heat conduction supporting member (11)    Heat insulation support tube (11a)    Radient heat cut-out unit (13)
NOVELTY - The electronic control unit (14) activates the navigation apparatus (16) during power failure, for acquiring the position of the vehicle. The control unit determines a frequency of the commercial alternating current supplied to load (20) external to the vehicle, based on the detected position of the vehicle. The determined frequency is output to the power output device (12) for generating commercial alternating current voltage for the external load.    USE - For hybrid vehicle, electric vehicle and fuel cell vehicle.    ADVANTAGE - Commercial alternating current voltage is generated according to suitable voltage and frequency level corresponding to the position of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric power supply system. (Drawing includes non-English language text)    Hybrid vehicle (10)    Electronic control unit (14)    Navigation apparatus (16)    Grounding node (19)    External load (20)
NOVELTY - The polymer electrolyte fuel cell system has electronic control unit (ECU) (20) that transmits power supply to a heater (28) when warm-up is determined based on detection results of temperature sensors (24-27). The ECU stops power supply to the heater, when a thermo switch is turned OFF.    USE - For vehicles.    ADVANTAGE - The waste of electric power is reduced. The number of components reduction is achieved. The warming up of fuel cell is enabled without using temperature sensor for temperature management.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Electronic control unit (20)    Temperature sensors (24-27)    Heater (28)    Ammeter (33)
NOVELTY - Acquisition unit acquires the parameter related to recirculation amount of the reaction waste gas through reactive-gas supply flow path from the vapor-liquid-separation device by the circulation pump. A controller ejects the waste water through the drain valve from vapor-liquid-separation device at the time of stop mode, when recirculation amount of reaction waste gas reduces to a value below preset lower limit.    USE - For electric vehicle.    ADVANTAGE - Reduces the opening time of drain valve at the time of stop mode.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the control routine of the ejection of waste water from vapor-liquid-separation device while stopping the fuel cell system. (Drawing includes non-English language text)
NOVELTY - The module has two water-cooled electric motors (3) arranged in an integral housing of the drive module. The water-cooled electric motors drive a surface propeller (6) over clutches (4) and shafts (5). The drive module is rotatably attached at rear end of a water craft with an elastic bearing. The water-cooled electric motors are energized by a fuel cell, and a yacht tender serves as a propulsion boat for a mega yacht.    USE - Used for a watercraft (claimed) e.g. yacht, mega yacht, paramilitary and military water craft.    ADVANTAGE - The drive module is optimally suited for watercraft with speed up to 70 knots in surface water. The drive module drastically prevents the water resistance of the yacht trump. The yacht tender serves as a propulsion ship for a mega yacht, thus achieving the desired comfort and speed of the watercraft.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal section of a drive module.    Integral housing (2)    Water-cooled electric motors (3)    Clutches (4)    Shafts (5)    Surface propeller (6)
NOVELTY - A fuel cell stack comprises battery cells, separating elements, connecting plates (1) and end plates (3). The end plates are formed as metal plates against one of the opposite surfaces (31) of the connecting plates with a resin layer (35) electrically insulating one from the other and formed through a galvanizing layer process at least on the connecting face of the end plate whereby the insulating resin layer is preferably free from contact holes.    USE - As a fuel cell stack and a production for connecting plates for the stack (all claimed).    ADVANTAGE - There is no need for a separating insulating plate and the stack is thus smaller and lighter.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cell stack comprising the insulating layer above; and    (B) production for a connecting plate for a fuel cell stack    DESCRIPTION OF DRAWING(S) - Views of the connections are shown.    Connecting plate (1)    End plate (3)    Opposite surface of plate (31)    Resin layer (35)
NOVELTY - Four plate shaped unit cells (200-203) are arranged in a 2x2 matrix. The unit cells are electrically connected with each other in a series connection structure and arranged in a module case.    USE - For large sized battery pack (claimed) for wireless mobile devices, electric vehicles and hybrid electric vehicles.    ADVANTAGE - The unit cells are electrically connected with each others in matrix pattern thereby providing integration and increasing the mechanical strength of the battery module. The number of connections between the unit cells is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the battery module with the arrangement of unit cells.    Battery module (100)    Unit cells (200-203)    Anode terminal of second unit cell (211)    Cathode terminal of fourth unit cell (223)    Bus bar (300)
NOVELTY - The battery pack (80) comprises a press contact structure (60) arranged on both sides of parallel placement modules (50), each containing two battery cells (20A,20B) arranged in parallel. An airflow channel (65) for passing cool air is formed between adjacent modules. A cavity (61) is formed between solid section (66) and thin wall section (61a) of the structure. The cool air passed through the cavity is fed to the center side of the battery cell.    USE - For electric vehicle.    ADVANTAGE - The batteries are cooled uniformly by using the press contact structure, and the batteries are protected from vibration and impact force by the press contact structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for film-clad battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery pack.    Battery cells (20A,20B)    Placement module (50)    Press contact structure (60)    Cavity (61)    Thin wall section (61a)    Airflow channel (65)    Solid section (66)    Battery pack (80)
NOVELTY - The fuel cell has an anode side separator and a cathode separator that are provided with a cooling fluid channel comprising several grooves. The number of grooves and the widths of grooves are maintained from an inlet to an outlet, while an interval between the grooves is widened from one inlet towards the outlet of several fuel gas channels.    USE - For portable direct methanol-type fuel cell of electric vehicle, domestic co-generation system, etc.    ADVANTAGE - The highly reliable polyelectrolyte fuel cell exhibiting durability and heat recovery power is obtained by increasing cooling effect on the inlet side of fuel gas channel.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the polyelectrolyte-type fuel cell.    Membrane electrode assembly (100)    Polymeric electrolyte film (1)    Catalyst layers (2a,2b)    Gaseous diffusion layers (3a,3b)    Anode (4a)
NOVELTY - The electrode group contains isolation layer (3) including porous heat resistant layer, between positive electrode (1) and negative electrode (2). The charging final voltage and discharge final voltage are set, so that the energy density of electrode group becomes 700 Wh/L or more. A short circuit area formed between positive electrode and negative electrode, when electroconductive foreign material (4) penetrates the isolation layer, and reduction area of porous heat resistant layer satisfy a predetermined relation.    USE - For portable information terminal, portable electronic device, domestic small electric power storage apparatus, two-wheeled motor vehicle, electric vehicle, hybrid electric vehicle etc.    ADVANTAGE - The safety and storing characteristic at the time of internal short circuit are improved. The continuation time of short circuit is shortened and increase of calorific value and acceleration of heat generation are suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the lithium secondary battery.    Positive electrode (1)    Negative electrode (2)    Isolation layer (3)    Electroconductive foreign material (4)
NOVELTY - The method involves measuring a temperature in an initial estimation of a state of charge of a battery using a temperature sensor, and measuring an open circuit voltage using a voltage meter. Parameters indicating a change of the open circuit voltage are obtained based on a change of temperature. The state of charge is calculated using the parameters and the open circuit voltage, which is measured depending on the obtained parameters.    USE - Used for estimating a state of a charge of a battery for a hybrid-electric vehicle.    ADVANTAGE - The method allows an accurate estimation of the state of charge of the battery at an initial time when the vehicle is not driven.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for estimating a state of a charge of a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating a method of estimating a state of charge of a battery.
NOVELTY - The battery comprises two electrode storing sections (8,10) including a protrusion, arranged alternately, and a separator (7) which is folded in zigzag manner. The positive and negative electrodes (3,6) accommodated in storage sections are connected to current collection terminals (12,13) through the protrusions, respectively.    USE - For mobile telephone, portable information terminal, cam corder, personal computer (PC), personal digital assistant (PDA), portable audio equipment, electric vehicle and power supply for load leveling.    ADVANTAGE - The current collection from the terminal is performed reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the battery.    positive electrode (3)    negative electrode (6)    separator (7)    electrode storage sections (8,10)    current collection terminals (12,13)
NOVELTY - A fuel cell electrode material comprises cermet comprising metal particles consisting of cobalt and nickel and electrolyte particles consisting of solid oxides. The metal particles comprise 20-90 mol.% cobalt, and the residue of nickel in terms of cobalt oxide and nickel oxide, respectively.    USE - The electrode material is for use as thin film for fuel cell used in fuel cell battery such as direct-flame type fuel cell battery in which fuel electrode directly contacts flame generated by combustion of solid fuel, liquid fuel or gaseous fuel and generate electricity as a function of heat and fuel species in the flame, or single-chamber type fuel cell battery in which the fuel cell is placed in an atmosphere of a fuel gas mixture consisting of gaseous fuel and oxygen or oxygen-containing gas to generate electricity as a result of a potential difference caused between the fuel electrode and the air electrode (claimed).    ADVANTAGE - The inventive electrode material provides a fuel cell battery that achieves higher fuel electrode performance than the conventional fuel cell battery using a nickel cermet as fuel electrode and that effectively generates electricity without pre-forming or humidifying a fuel. It avoids the problem of fuel carbonization and adhesion without having to use an expensive material such as platinum-group metal. It eliminates the problem of fuel electrode over voltage by improving the activity for the direct oxidation of methane gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solid oxide fuel cell battery, comprising fuel cell (106) comprising solid electrolyte base (100), fuel electrode (104) made of the inventive material, and air electrode (102).    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the fuel cell battery in the invention.    Solid electrolyte base (100)    Air electrode (102)    Fuel electrode (104)    Fuel cell (106)    Lead wire (108)
NOVELTY - A rotor (10) with a metallic band (78), has a hub shaft (22) defining a fluid passageway (54) extending between inlet and outlet openings. The rotor spins around axis of hub shaft, when pressurized gas is introduced into the fluid passageway through inlet opening and exhausts through outlet opening as a jet. The direction of spin is opposite to direction of gas flow in jet in reaction to thrust of jet.    USE - For generator and motor, used in communication, computing and consumer electronics manufacture and also for fuel cell manufacture.    ADVANTAGE - The performance gains of the components and systems can be improved, by generating electromagnetic, energy and quantum fields efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for treating electrical, chemical and mechanical systems, components and devices for increased performance gains.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the gas-jet driven rotary device.    rotary device (1)    rotor (10)    hub shaft (22)    fluid passageway (54)    metallic band (78)
NOVELTY - A navigation electronic control unit (ECU) (9) sets a destination of a vehicle. A battery ECU (20) detects the charging rate of a battery. A prediction unit estimates an electric power which can be generated by a solar cell (33). A hybrid CPU (10) controls the drive of a generator (27) based on the estimated electric power from prediction unit, to approach a target charging rate of battery.    USE - For vehicle, such as hybrid vehicle, motor vehicle, and car.    ADVANTAGE - Suppresses excess battery charging. Reduces fuel consumption by pressing down fuel to a minimum.    DESCRIPTION OF DRAWING(S) - The figure is a system block diagram of a vehicle control apparatus. (Drawing includes non-English language text).    Navigation ECU (9)    Hybrid CPU (10)    Battery ECU (20)    Generator (27)    Solar cell (33)
NOVELTY - A regeneration electric power prediction unit (7b) is used for estimating the regeneration electric power which can generate the electric power without accompanying the fuel consumption with a generator (3). The electric power generation control unit (5) regulates the charge amount of the power supply detected by a charge amount sensor (17). The electric power generation accompanying the fuel consumption with the generator is restricted based on the regeneration electric power estimated by the regeneration electric power prediction unit.    USE - For vehicle.    ADVANTAGE - Reduces fuel consumption of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the system assembly of the electric power generating apparatus of vehicle. (Drawing includes non-English language text).    Generator (3)    Electric power generation control unit (5)    Automatic stop/start ECU (7)    Start-up electric energy prediction system (7a)    Regeneration electric power prediction unit (7b)    Main power supply (9)    Auxiliary power supply (11)    DC/DC converter (13)    Starter (15)    Charge amount sensor (17)
NOVELTY - The gear ratio is raised rather than the usual time during regeneration electric power generation. A certain mode and the generator mode meets the required electric power generation capability.    USE - For controlling electric power generation in vehicle with continuously variable transmission or multistage transmission.    ADVANTAGE - Improves electric power generation efficiency by raising the gear ratio.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an engine control system.    DESCRIPTION OF DRAWING(S) - The figure shows the graph illustrating the variation of each gear ratio during stopping of vehicle speed. (Drawing includes non-English language text).
NOVELTY - Apparatus for producing hydrogen by dehydrogenating a hydrocarbon fuel, comprising a fuel reservoir (1) connected to a reactor (4) through an inlet pipe (2) and an outlet pipe (3) for returning residual fuel to the reservoir, comprises a heat exchanger (6) in contact with the inlet and outlet pipes to preheat the fuel and cool the residual fuel, a heater (5) to heat the fuel to reaction temperature, and a hydrogen outlet pipe (7) connected to the reactor and/or to the residual fuel outlet pipe.    USE - The apparatus is useful for hydrogen production in aircraft, motor vehicles or other transport means (claimed), e.g. for operating fuel cells.    ADVANTAGE - The heat exchanger provides optimal utilization of residual heat in a compact manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for producing hydrogen by dehydrogenating a hydrocarbon fuel in apparatus as above.    DESCRIPTION OF DRAWING(S) - The drawing is a schametic representation of apparatus for producing hydrogen as above.    Fuel reservoir (1)    Fuel inlet pipe (2)    Residual fuel outlet pipe (3)    Reactor (4)    Heater (5)    Heat exchanger (6)    Hydrogen outlet pipe (7)    Purification unit. (8)
NOVELTY - This invention discloses a method for generation with the waste heat of the engine vent-pipe and a device, in which, the device is a pipe, the pipe wall is the principle part of the converter, the middle is the channel of the pipe, the outer layer is set with a cooling end, the internal wall is set with heat absorption end, the current output terminals are connected with the both ends, the high temperature absorption end is put into the vent-pipe directly to absorb heat fully and the car and air are used to cool down the low temperature end of the converter to form a temperature difference by high temperature and natural air to finish the generation function.
NOVELTY - The invention relates to a manufacture method for high-voltage asymmetric super capacitor that comprises an anode with activated carbon, a cathode with Ag-containing oxide, and electrolyte, which comprises: (1) preparing the cathode material into paste; (2) coating the paste on two sides of metal foil; (3) drying and press rolling to obtain cathode board; (4) removing partly the embedded Li in cathode board to obtain the cathode. This product has about 4V highest operating voltage, high specific energy and power property, and can be used widely in power supply for mixed power vehicle and others.
NOVELTY - The battery has an electrode assembly provided for charging and discharging and mounted in a sheathing unit (140) including a metal layer and a resin layer. A molded part (200) of a predetermined thickness is formed at an outside sealing region of the sheathing unit. The sheathing unit is made of a laminate sheet consisting of aluminum and thermoplastic resin e.g. polyethylene. An additional unit corresponding to the molding part is coupled to an upper end part and/or a lower end part of the sheathing unit, where the molding part has a thickness greater than that of the battery cell.    USE - Used in a battery pack that is used as a power source for electric vehicles, hybrid electric vehicles, electric motorcycles, or electric bicycles (all claimed).    ADVANTAGE - The molded part of a predetermined thickness is formed at an outside sealing region of the sheathing unit, such that the secondary battery has high mechanical strength, and hence the battery pack can be constructed without using addition units such as cartridges. The secondary battery can be hence manufactured in a compact structure and with relatively small weight.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a medium- or large-sized battery pack including a set of secondary batteries.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a secondary battery.    Secondary battery (100)    Electrode leads (110, 120)    Sheathing unit (140)    Upper end part (144)    Lower end part (146)    Molded part (200)
NOVELTY - The fuel cell tank (1) has gas discharge units (55, 75) arranged at both the sides in the longitudinal direction, for discharging high pressure gas to outside. The discharge unit has a path (31) for communicating the inside and outside of the tank and a manual operation portion (44) for opening and closing the path, manually.    USE - For use in fuel tanks or fuel cell of vehicle such as two-wheeler, bus and passenger car, ship, aircraft, electric train and robot.    ADVANTAGE - Performs appropriate discharge of high-pressure gas.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the high pressure tank.    High pressure tank (1)    Hand valve (21)    Path (31)    Manual operation portion (44)    Gas discharge units (55, 75)
NOVELTY - The separator has plating films (46) comprising either gold, rhodium, platinum or their alloy of particle size 20-60 microns, formed at horizontal top faces (24a,26a) of convex and concave portions (24,26) of wavelike structure (28) and at reverse side (24b,26b) of horizontal top faces, respectively. The precipitate amount of particle in plating film formed at horizontal top surfaces is less than or equal to 1000 times of precipitate amount of particle in plating film formed at reverse side of horizontal top surfaces.    USE - For fuel cell.    ADVANTAGE - The separator which is inexpensive and having excellent corrosion resistance is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of separator for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of wavelike structure.    Convex portion (24)    Concave portion (26)    Horizontal top faces (24a,26a)    Reverse sides of horizontal top faces (24b,26b)    Wavelike structure (28)    Plating film (46)
NOVELTY - A moving device (38) moves the nozzles (32,34,36) for cleaning fluid, blowing water and drying relative to the container (1), along its axis so that each nozzle is inserted into the container, through its mouth. A switching device selectively operates nozzles (32,34,36), in specific order.    USE - For container (claimed) e.g. resin liner of fuel cell system for vehicle such as aircraft and ship.    ADVANTAGE - The container can be cleaned using different types of liquids, with less number of components.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for cleaning method.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the cleaning apparatus.    container (1)    nozzles for cleaning fluid, blowing water, drying (32,34,36)    moving device (38)
NOVELTY - The turbine has a rotor section (12) comprising two overlapping blades (20) for collection of wind energy. A lower support brace (24) is attached to a lower end of each blade, and an upper support brace (22) is attached to an upper end of each blade. An axle for rotation of the rotor section is affixed to the lower support brace. The axle of rotation is used to operatively connect the rotor section to a base structure. A portion of the blades has a non-linear design so as to provide both rotation and lifting force on the rotor section as a result of wind impacting the wind turbine.    USE - Used on a low rise building, house, apartment, business and manufacturing offices, under bridge, mountain top, open water platform and location where high or steady wind conditions are encountered, and in an application e.g. truck, bus, and marine application such as buoy, oil rig and ship, for driving an electrical generator.    ADVANTAGE - The portion of the blades has the non-linear design so as to provide both rotation and lifting force on the rotor section as the result of wind impacting the wind turbine, thus reducing effective rotation weight of the rotor section, and hence reducing rotation resistance of the turbine, and effectively eliminating turbulence in centre of the rotor section of the wind turbine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a rotor section adapted to be fitted into a vertical axis wind turbine base section.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a vertical axis wind turbine.    Wind turbine (10)    Rotor section (12)    Base section (14)    Blades (20)    Upper support brace (22)    Lower support brace (24)    Intermediate support brace (26)
NOVELTY - The base (211) has a pair of rotatable arms (251) for securing the battery module (223) in place relative to the base. The battery module has the corner connectors that contact the arm when the arm is positioned to secure the battery module.    USE - For hybrid vehicle.    ADVANTAGE - The battery system can be assembled quickly and efficiently without using tools, by the rotatable arms. Also the connector allows the battery modules to be used with a variety of bases and in a variety of orientation. The need for separate mechanical and electrical connections are avoided, and so the labor cost and the number of components are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery system.    base (211)    battery module (223)    pin connector (245)    rotatable arm (251)    pivot (253)
NOVELTY - The polyphase voltage conversion apparatus (10) has voltage converters (31-33) connected in parallel. A controller selects voltage converter to be driven from converters (31-33) based on detection result of status of the voltage converters. The converter has temperature sensor that measures element temperature and controller selects converter based on element temperature.    USE - For vehicle such as electric vehicle and motor vehicle.    ADVANTAGE - The cost effective polyphase voltage-conversion apparatus has a long product life.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the vehicle. (Drawing includes non-English language text)    polyphase voltage-conversion apparatus (10)    capacitor (14)    diode (16)    voltage converters (31-33)    vehicle (100)
NOVELTY - A temperature sensor (75) detects temperature of battery module. A cover (81) covers the temperature sensor. A movement limiting element detachably engaged with battery module limits movement of cover.    USE - For battery module for hybrid vehicle.    ADVANTAGE - The temperature sensor is positioned easily and accurately. The movement limit structure is simplified. Temperature detection precision is improved. The temperature sensor is protected.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery module structure.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the temperature sensor attachment portion.    battery (31)    temperature sensor (75)    cover (81)    securing portion (82)    opening (95)
NOVELTY - The positive electrode material comprises secondary particles (11) containing primary particles (13) of lithium nickel composite oxide with different aspect ratio. The longitudinal direction of the primary particle is oriented towards the center of secondary particles.    USE - For non-aqueous electrolyte lithium ion battery used in hybrid vehicle, mobile phone etc.    ADVANTAGE - A high output discharge is realized effectively. The cracking of secondary particle in high temperature is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) non-aqueous electrolyte lithium ion battery;    (2) battery pack; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of primary and secondary particles.    secondary particle (11)    primary particle (13)
NOVELTY - The negative electrode active material has carbon material of 0.01-50 m2/g specific surface area and 0.005-1.0 cc/g total mesopore volume. The mesopore volumes of 100-400 Angstrom pore diameter occupy 25% or more of the total mesopore volume.    USE - For electric storage device for drive such as electric vehicle, hybrid electric vehicle, electric-power-assisted bicycle, electric wheelchair, solar energy and wind-powered electricity generation and electrical-storage source of a domestic electric appliance.    ADVANTAGE - The high energy density is ensured with high output and excellent low-temperature performance.
NOVELTY - The system has a fuel cell stack for receiving fuel gas and oxidizing gas. The fuel gas and oxidizing gas having quantity and pressure corresponding to current from the fuel cell stack are supplied to the stack when power is required. The supply of gases is stopped to the stack when the power is not required. A system controller controls the current from the stack such that the stack has voltage less than a specific voltage, where the controlling is implemented when an idle stop state is cancelled and thereafter the fuel cell system moves to an idle state.    USE - Used as a power source for driving a fuel cell vehicle.    ADVANTAGE - The system controller controls the current from the fuel cell stack such that the stack has the voltage less than the certain voltage, where the controlling is implemented when the idle stop state is cancelled and the system moves to the idle state, thus preventing deterioration of the fuel cell stack from being promoted, when the system moves to the idle state.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating power by an electrochemical reaction between fuel gas and an oxidizing gas.    DESCRIPTION OF DRAWING(S) - The drawing shows a structure of a fuel cell system.
NOVELTY - The method involves selecting a target relative humidity for a fluid flow entering a cathode flow path, and determining a temperature of the fluid flow entering the cathode flow path. Another target relative humidity is selected for the fluid flow exiting the path, and another temperature of the fluid flow exiting the path, that achieves the latter humidity based upon a molar fraction of water in the fluid flow exiting the path, is determined. Operating parameters of a fuel cell system is adjusted to achieve the temperatures for the fluid flow respectively entering and exiting the path.    USE - Used operating a fuel cell system that is utilized in a power source for an electric vehicle and a stationary power supply.    ADVANTAGE - The method controls the relative humidity (RH) of membranes in a fuel cell system, and achieves a desired operational performance of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a fuel cell system.
NOVELTY - The system has an electrically powered exhaust fan mounted to a vehicle and including an inlet that is in communication with an interior space when mounted on the vehicle. An array of photovoltaic cells (22) generates electrical energy from sunlight, where the array is flexible and is electrically connected to an exhaust fan (24) for providing electrical energy to the exhaust fan. The array of cells includes a PowerFilm (RTM: Not defined) solar panel. A window portion includes a piece of glass that is mounted by a hinge for pivoting movement relative to the window.    USE - Used for ventilating and cooling an interior space of a cockpit of a vehicle e.g. car, truck and aviation aircraft, such as single engine piper archer, while the aircraft is parked during non-use.    ADVANTAGE - The array of photovoltaic cells is flexible and is electrically connected to the exhaust fan for providing electrical energy to the exhaust fan, thus venting hot air from the interior of the vehicle to the exterior, thereby creating negative pressure in the interior, and hence enabling to draw in cooler outside air into the interior of the vehicle through the vehicle`s vents. The array of photovoltaic cells is flexbile so that the array is rolled up and removed to permit flight of the aircraft. The system is compact so that it takes up minimal storage space within the aircraft and is light in weight so that the system does not diminish the aircraft`s useful load.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of ventilating an interior space of an aircraft having a cockpit.    DESCRIPTION OF DRAWING(S) - The drawing shows a representation of an array of photovoltaic cells.    Interior space (12)    Front and side windows (16)    Door (18)    Array of photovoltaic cells (22)    Exhaust fan (24)
NOVELTY - The system has a source of electrical energy to supply power to a process, where an air stream is generated within an enclosed environment of a trailer (22). The air stream is expelled from the environment through vents (24). A wind turbine generator has an array of turbine blades positioned proximate to an exhaust port. Each of the vents is provided with a deflector to deflect the air stream from the exhaust port onto windmill-like blades (28) of wind turbine generator so as to cause the wind turbine generator to produce electricity.    USE - Used in an enclosed trailer.    ADVANTAGE - The vent is provided with the deflector to deflect the air stream from the exhaust port onto windmill-like blades of the wind turbine generator at optimum angle to attain maximum force on the blades so as to cause the wind turbine generator to produce electricity, thus obtaining maximum energy recovery, thereby reducing overall consumption of diesel fuel and reducing overall operating cost of the air-water recovery system. The electricity produced from the wind turbine generator can be utilized to supplement diesel powered generator of air-water recovery system, or simply stored in battery banks and used at a later time.    DESCRIPTION OF DRAWING(S) - The drawing shows an air-water recovery system.    Enclosed trailer (22)    Vent (24)    Trailer roof (26)    Windmill-like blades (28)    Roof mounted wind turbines (30, 31, 32)
NOVELTY - A heating device of a fuel cell vehicle is provided to heat a vehicle adopting a fuel cell and also selectively heat interior air, thereby improving heating efficiency, especially, rapid heating efficiency when starting in winter, and cooling efficiency for compressed air.    DETAILED DESCRIPTION - A heating device of a fuel cell vehicle comprises a water heater (176) of an air conditioning system (170), connected to a coolant line that returns coolant discharged from a fuel cell stack (110) to a water pump (152). A coolant supply line that supplies the coolant from the fuel cell stack to the water heater is arranged to pass through an air cooler (162) that cools air supplied to the fuel cell stack. On an intermediate part of the coolant line connecting the fuel cell stack with the air cooler, a three-way valve (180) is interposed for converting supply of the coolant discharged from the fuel cell stack selectively toward the air cooler and the water heater.
NOVELTY - An approaching object monitoring method for a vehicle is provided to prevent breakage of the vehicles and to secure a progressive path by detecting the vehicles approaching an own vehicle in parking and outputting an alarm sound by installing plural batteries.    DETAILED DESCRIPTION - An approaching object monitoring method for a vehicle comprises a charging part for keeping voltage over a predetermined rate by checking the power of main and auxiliary batteries in starting up the vehicle; a part (100) for cutting off power of the main battery and supplying power of the auxiliary battery in parking for a long time, and connecting power to the auxiliary batter all the time; an approaching vehicle monitoring loop part (200) detecting that other vehicles approach the own vehicle and calculating the distance between the own vehicle and the other vehicle; an entrance checking part (300) checking an available movement path in re-using the vehicle; an alarm sound loop part (400) generating an alarm sound for informing a driver that the other vehicle approaches; and an alarm sound ignoring vehicle alarm sound part (500) continuously generating the alarm sound to the vehicle parking near the own vehicle in disregard of the alarm sound and storing the position of the other vehicle.
NOVELTY - A technology of high efficiency electric generation system transformed by wind power in accordance with innovated fan system is provided to prevent the pollution of atmosphere caused by a combustion engine by generating electricity through wind force of a vehicle.    DETAILED DESCRIPTION - In a fan system, a pair of permanent magnets (3, 4) with high magnetic field is attached to end part of a fan (2). Therefore, the permanent magnet (3,4) rotates with the fan (2) together by wind force. An end part of a shaft and the shaft which connects the fan (2) is composed of the permanent magnets (3, 4). The permanent magnet (3, 4) moves simultaneously while the fan (2) rotates with almost none friction in such a condition that a soft iron (5) and a coil is fixed. The soft iron is placed on an outside of a wind tank (7) and is winded by the coil. The magnetic field in the soft iron part is variable according to passing times of the permanent magnets (3, 4). Therefore, induced electromotive force is generated on the coil.
NOVELTY - A power supply device for a tire monitoring system is provided to solve a power supply problem of the tire monitoring system fitted in a tire by transforming mechanical energy generated in rotation driving of a tire into electrical energy and supplying power of the tire monitoring system.    DETAILED DESCRIPTION - A power supply device for a tire monitoring system detecting conditions of a tire is composed of a cylinder unit (110) formed with space of a predetermined section along a circumferential surface of a wheel and fixed at the wheel; a magnetic body (120) received in the cylinder unit; a coil (130) wound at an outer peripheral surface of the cylinder unit; and a rectification circuit unit (140) connected with the coil to transform an alternating current into a direct current power supply. Elastic bodies (111) are formed at both ends in the cylinder unit.
NOVELTY - Power supply apparatus and method for a vehicle ECU are provided to prevent safety accident from occurring, by maintaining a plurality of ECUs in operation although a main battery is disconnected, through an auxiliary battery.    DETAILED DESCRIPTION - A power supply apparatus comprises a main battery for supplying power to a plurality of ECUs (10,20,30,40) according to the operation of an ignition switch (1). The power supply apparatus further comprises an auxiliary battery (14), a collision sensor (2), an auxiliary power relay (13), and an auxiliary power control ECU. The auxiliary power relay is provided to a power line connect the auxiliary battery to a plurality of ECUs. When a collision sensing signal is input from the collision sensor in an on-state of the ignition switch, the auxiliary power control ECU drives the auxiliary power relay so that power of the auxiliary battery can be supplied to a plurality of ECUs. The auxiliary power control ECU comprises a micom (11) that includes a transistor (12), an input terminal, an ignition power input terminal, and an output terminal.
NOVELTY - A bus bar (15) is arranged at a channel (37) provided at a case (35). A sealing compound (12a) comprising partial sealing component is applied to the bus bar upper surface so as to carry out a hermetic sealing of connection portion (28) of electrode tabs. A battery cell is arranged such that the front-end side of electrode tabs overlap in a bus bar upper surface. The superposed portions of electrode tabs are welded at the bus bar upper surface. Another sealing compound (12b) is applied on the edges of electrode tabs.    USE - For accommodating electrical device such as film-clad battery used for electric vehicle.    ADVANTAGE - The electrode tabs are connected with suffi- cient operativity without any complicated operation and electric corrosion is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical device module    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram illustrating manufacturing method of electrical device module. (Drawing includes non-English language text)    Sealing compounds (12a,12b)    Bus bar (15)    Electrode tabs connection portion (28)    Case (35)    Channel (37)
NOVELTY - The lithium ion secondary battery (100) has two sheets of electrode immersed in an electrolyte liquid filled in a case (5). The electrode contains an electrode active material layer and an aluminum collector covered with aluminum fluoride at surface.    USE - As power supply for motor vehicle, electronic device (both claimed) such as mobile telephone and television, and fuel cell electric vehicle.    ADVANTAGE - The lithium ion secondary battery has reduced capacitance deterioration and internal resistance, and excellent durability. The elution of aluminum from collector into electrolyte liquid is suppressed. The electronic device has high reliability and safety.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of lithium ion secondary battery;    (2) motor vehicle; and    (3) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of lithium ion secondary battery. (Drawing includes non-English language text).    Anode plate (1)    Cathode plate (2)    Case (5)    Anode active material layer (12)    Lithium ion secondary battery (100)
NOVELTY - An exhaust gas dilution apparatus has a pair of support protrusions (34), to support an inner cylinder (11) within an outer cylinder (10). The support protrusions are made of high-damping material or sound absorption material. Several permeation holes (42) are provided at the discharge port (22) at the rear side bottom wall (16) of the outer cylinder, to dilute the hydrogen gas flowing out of the retention chamber (40).    USE - For a fuel cell for vehicle.    ADVANTAGE - The generation of noise is suppressed in an inexpensive manner.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the exhaust gas dilution apparatus.    Outer cylinder (10)    Inner cylinder (110)    Rear-side bottom-wall of outer cylinder (16)    Discharge port (22)    Support protrusions (34)    Retention chamber (40)    Permeation holes (42)
NOVELTY - A connection arm (44) is used for interlocking each obstruction bodies (42,43) to restrict ejection of the hydrogen from a hydrogen discharge port (32d) when the hydrogen is introduce to a retention room (41) from a hydrogen discharge port (24c). The first obstruction body controls the introduction of hydrogen to the retention room while the second obstruction body controls the ejection of hydrogen from the retention room.    USE - For performing dilution processing of hydrogen ejected from anode of fuel cell used for fuel cell electric vehicle and domestic power supply.    ADVANTAGE - Reduces density of the hydrogen eject from the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of the dilution device. (Drawing includes non-English language text).    Hydrogen discharge port (32d)    Retention room (41)    Obstruction bodies (42,43)    Connection arm (44)    Hydrogen discharge port (24c)
NOVELTY - A fuel cell (1) has a pair of substrates (2, 4) comprising respective fluid supply paths (5, 21) for supplying hydrogen and air, laminated sequentially. A mixed layer containing a mixture of hydrogen and electrolyte is arranged between a reaction layer (12) and an electrolyte layer (14), and a mixed layer containing a mixture of air and electrolyte is arranged between a reaction layer (16) and the electrolyte layer.    USE - For use as a power supply in an electronic device (claimed) and a motor vehicle (claimed).    ADVANTAGE - Fuel cell of a sufficient electric power generation efficiency is manufactured by a simplified process.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Fuel cell (1)    Substrates (2,4)    Fluid supply paths (5,21)    Reaction layers (12,16)    Electrolyte layer (14)
NOVELTY - The fuel cell has a fuel cell, a storage unit to store an organic compound used as raw material of fuel, a unit to lower the molecule of organic compound, and a supply unit to supply organic fuel produced by lowering molecule of organic compound, to the fuel cell.    USE - For portable electronic device, electric vehicle and domestic co-generation system.    ADVANTAGE - The fuel cell system is lightweight, compact, safe, has excellent electric power generation efficiency, and efficiently converts organic compound into highly reactive low molecular organic fuel.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) raw material cartridge of fuel cell; and    (2) operating method of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section block diagram of the single cell.    Single cell (70)    Electrolyte film (71)    Anode side diffused layer (72A)    Cathode side diffused layer (72B)    Membrane electrode assembly (75)
NOVELTY - The control unit (122) manages the relay (111) to limit the supply of the electric power from the battery (12) to the electric power feeding socket (13) at the time of collision of the motor vehicle. The management operation is performed based on the information of the collision of the motor vehicle. The relay changes the state of conduction of the electricity supply path (19) that connects the electric power feeding socket and battery mounted on the motor vehicle. The power supply monitoring apparatus (11) has a relay that inserts in the electricity supply path.    USE - For motor vehicle.    ADVANTAGE - Prevents the secondary disaster resulting from the supply of electric power from the electric power feeding socket.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power-supply monitoring apparatus for motor vehicle. (Drawing includes non-English language text).    Power supply monitoring apparatus (11)    Battery (12)    Electric power feeding socket (13)    Electricity supply path (19)    Relay (111)    Control unit (122)
NOVELTY - The relay (12) changes the conduction state so that the supply of electric power from the battery (20) to the electric power feeding socket (11) is performed. The vehicle mounted power supply apparatus (10) provides the electricity power via electric power feeding socket. The battery and the electric power feeding socket are connected by the electricity supply path (L1). The relay changes the conduction state of the electricity supply path between the conduction and non-conducting operation.    USE - For motor vehicle.    ADVANTAGE - Enables the supply of the electric power via electric power feeding socket without operating the ignition switch.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle-mounted power-supply apparatus. (Drawing includes non-English language text).    Vehicle mounted power supply apparatus (10)    Electric power feeding socket (11)    Relay (12)    Battery (20)    Electricity supply path (L1)
NOVELTY - The power and the earthing terminals (11a,11b) of a plug (10) are connected to the power and earthing terminals (22a,22b) of an adapter (20) using wirings (12a,12b) respectively, during mounting plug to a cigar-lighter electrical socket and mounting a cigar-lighter plug (4) to the adapter. A ferrite core (30) is provided in the plug to decrease the noise superimposed on the wirings. The plug and the adapter are formed integrally.    USE - For vehicle-mounted charger used for charging mobile telephone.    ADVANTAGE - The unnecessary generation of noise during charging of electronic device is eliminated even if the electronic device does not have noise prevention function.    DESCRIPTION OF DRAWING(S) - the figure shows the cross-section view of the power supply adapter. (Drawing includes non-English language text)    Cigar-lighting plug (4)    Plug (10)    Power terminals (11a,22a)    Earthing terminal (11b,22b)    Wirings (12a,12b)    Adapter (20)    Ferrite core (30)
NOVELTY - The battery has a loop antenna and tuning coil which are connected through a variable capacitor and rectifier.    USE - For electric power generation in motorcycle, motorbike or bicycle. Also for use in buildings.    ADVANTAGE - The energy conversion rate is raised without any reduction in output power.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the battery.    Capsule (1)    Module (2)    Bar (3)    Roof of house (4)
NOVELTY - Fuel cell system (100) includes an electrical-storage part (30) that temporarily stores electric power supplied from a fuel cell (20) or an external energy accepting part (10) that receives external energy from outside. The electrical-storage part supplies electric power electrically stored to an external load apparatus (200), wherein the fuel cell is started by external energy acquired from the external energy accepting part.    USE - Used in e.g. electric vehicle.    ADVANTAGE - Provides a fuel cell system that can be easily started even if it is not used for a long period of time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) an electronic device;    (b) the starting method for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the outline structure of the fuel cell system.    External energy accepting part (10)    Fuel cell (20)    Electrical-storage part (30)    Fuel cell system (100)    External load apparatus (200)
NOVELTY - Fuel cell system has a fuel cell that receives supply of hydrogen gas rich reformed gas as fuel gas and generates electric power. A positioning determination part (50a) determines whether the anode lateral-electrode catalyst of fuel cell is performing carbon oxide CO poisoning. An air supply controller (50b) feedback controls air supply amount to the anode lateral-electrode catalyst based on the state of fuel cell when CO positioning of anode lateral-electrode catalyst is determined by the poisoning determination part.    USE - For generating electric power.    ADVANTAGE - Provides a fuel cell system that eliminates CO poisoning, prevents damage to anode lateral-electrode catalyst with sufficient control.    DETAILED DESCRIPTION - A booster pump (H50) sucks air from the exterior and increases the pressure of air-fuel mixture of air and fuel off gas.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control unit for fuel cell system.    Control unit (50)    Positioning determination part (50a)    Air supply controller (50b)    Booster pump (H50)
NOVELTY - A water collection path (59a) is used for collecting the water separated from the air in a condenser (31). The condenser is equipped with the guide portion which guides the water to the water collection path. The exhaust passage (30) used for supplying the interflow ejected from the fuel cell stack (11) to the condenser is connected between the fuel cell stack and the condenser.    USE - Vehicle mounted fuel cell system.    ADVANTAGE - Prevents generation of the mist like water and ejected to the atmosphere from the condenser with air since dynamic pressure of the air and the steam is not added to the water while ensuring sufficient collection amount of water.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the vehicle mounted fuel cell system. (Drawing includes non-English language text).    Fuel cell stack (11)    Exhaust passage (30)    Condenser (31)    Water collection path (59a)    Water tank (61)
NOVELTY - A control apparatus is used for limiting the output target value based on the gas pressure of a fuel cell side rather than the valve apparatus. The determination portion detects the gas supply time lag to the fuel cell based on the output of the pressure sensor.    USE - Fuel cell system.    ADVANTAGE - Suppresses electric power generation in gas short supply state by limiting the output target value of the fuel cell thus suppressing deterioration of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an operating method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the control flow during failure. (Drawing includes non-English language text).
NOVELTY - A case (11) includes a first accommodating section (11a) and a second accommodating section (11b) that store a fuel cell main body (12) and a control board (23) respectively. A third accommodating section (11c), provided between the first and second accommodating sections, stores a relay board (24) that connects the fuel cell main body and control board.    USE - For e.g. electronic device, information processing apparatus e.g. notebook type personal computer.    ADVANTAGE - Suppresses corrosion of control board.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of fuel cell unit. (Drawing includes non-English language text).    Case (11)    First accommodating section (11a)    Second accommodating section (11b)    Third accommodating section (11c)    Fuel cell main body (12)    Control board (23)    Relay board (24)
NOVELTY - Cell modules (10-1,10-2) are mutually connected so that current can be conducted between the cell modules and their respective fuel gas flow paths are linked. The current density of the cell module positioned at an area with a high probability of drying up is made lower than the current density of the other cell modules.    USE - For electric vehicle e.g. passenger car, bus, riding cart, luggage cart.    ADVANTAGE - Suppresses calorific value, and prevents drying up of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of fuel cell stack. (Drawing includes non-English language text).    Cell modules (10,10-1,10-2)    Fuel cell stack (20)    Shaft (86)
NOVELTY - A signal pressure providing gas supply flow path (14) branches from a hydrogen gas supply flow path (13) at the upstream side of a regulator (5) and is connected with the pressure chamber of the regulator. The signal pressure providing gas supply flow path feeds fuel gas as a signal pressure providing gas. An open level adjustment valve (16) changes a signal pressure.    USE - For supplying hydrogen gas to fuel cell in fuel cell system of e.g. electric vehicle.    ADVANTAGE - Enhances responsiveness with respect to required output for different driving states, and suppresses cost and installation space.    DESCRIPTION OF DRAWING(S) - The figure shows block diagram of fuel gas supply apparatus. (Drawing includes non-English language text).    Fuel cell (1)    Regulator (5)    Hydrogen gas supply flow path (13)    Signal pressure providing gas supply flow path (14)    Open level adjustment valve (16)
NOVELTY - A controller (28) operates an air-pressure governing valve (13) according to a produced operating quantity. The controller changes the operating quantity such that the operating point of the air-pressure governing valve will be within predetermined range when a load parameter becomes less than a predetermined value.    USE - For vehicle.    ADVANTAGE - Suppresses generation of noise when control capability of air-pressure governing valve is degraded.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of fuel cell system. (Drawing includes non-English language text).    Hydrogen tank (2)    Pressure-reducing valve (3)    Main valve (4)    Air-pressure governing valve (13)    Controller (28)
NOVELTY - An electronic control unit (ECU) (40) calculates the temperature of a fuel cell (2) by averaging the outputs of an inlet temperature sensor (31) and an outlet temperature sensor (32). The ECU prohibits an idle stop when the calculated temperature of the fuel cell is less than a predetermined value. The ECU allows the idle stop if the electric power generation of the fuel cell is halted when a required output becomes less than a set value.    USE - For e.g. electric vehicle.    ADVANTAGE - Eliminates the need for warming up the fuel cell after an idle stop, thus shortening restarting time. Prevents degradation of fuel-consumption performance, and shortens fuel cell output increasing time. Prevents water jamming in fuel cell after the idle stop.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    Fuel cell (2)    Hydrogen circulation piping (10)    Inlet temperature sensor (31)    Outlet temperature sensor (32)    ECU (40)
NOVELTY - A controller (2) regulates the opening and closing operation of purge valves (9,10) according to the driving state of a fuel cell stack (1). The controller computes a target fuel gas pressure as a target operating pressure by which the opening/closing frequency of the purge valves decreases.    USE - For e.g. electric vehicle.    ADVANTAGE - Reduces switching cycle of purge valve.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system controlling 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)    Controller (2)    Air compressor (3)    Purge valve (9,10)
NOVELTY - A heat-ray type flowmeter detects the flow rate of gas flowing through a hydrogen flow path. An estimation unit approximates the flow rate of gas flowing through the flowmeter. Another estimation unit approximates the concentration of hydrogen gas included in the gas in the hydrogen flow path at a predetermined timing based on the difference between the detected flow rate and estimated flow rate. A control computer operates a fuel cell based on the estimated concentration of hydrogen gas.    USE - For motor vehicle.    ADVANTAGE - Facilitates detection of the concentration of hydrogen gas, thus improving safety of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of purge processing performed by program executed by control computer. (Drawing includes non-English language text).
NOVELTY - Cell modules are mutually connected so that fuel gas flow paths in the cell modules are linked together. The fuel electrode (13) of a fuel cell (10A) that is positioned in an area with a higher risk of drying is made thicker than the air electrode (12) of the fuel cell.    USE - For motor vehicle e.g. passenger car, truck.    ADVANTAGE - Suppresses evaporation of water from fuel electrode, thus preventing drying of fuel electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the structure of fuel electrode of fuel cell. (Drawing includes non-English language text).    Fuel cell (10A)    Solid polymer electrolyte membrane (11)    Air electrode (12)    Fuel electrode (13)
NOVELTY - The electric current detector (58) measures the current that senses the distortion generated to the reactor core (54) and flows into the reactor coil (52). The electric current detector is fixed to the reactor core and contains the piezoelectric element or strain gauge that outputs the electrical signal according to the distortion of the reactor core. The piezoelectric element or strain gauge is fixed to the gap (G1, G2) of the reactor core.    USE - Used for motor vehicle.    ADVANTAGE - Measures the electric current that flows into the reactor. Eliminates the preparation of the magnetostriction element separately for an ammeter measure, thus reducing the size, reducing the weight and lowering the manufacturing cost of the apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the reactor of the motor vehicle.    Reactor coil (52)    Reactor core (54)    Electric current detector (58)    Gap (G1, G2)
NOVELTY - Semi cells of conductive silicon layers (1A-1D) comprise porous conductive silicon region (12,13) permeable to fluid extending for specific depth from etch surface of conductive silicon layer. The ion exchange membrane resin is filled in separation trench between the opposite semi cells. The semi cell is partially coated by a non passivable metallic material. The porous and fluid permeable regions communicate with feed ducts (9,10) of fuel fluid or oxygen gas extending parallel to etch surface inside the silicon layer.    USE - For portable electronic apparatus.    ADVANTAGE - The fuel cells are formed on single layer of conductive monocrystalline silicon without requiring formation of semi cells on two distinct layers of silicon. The problems of sandwiching the prefabricated membrane electrode assemblies between distinct layers on which surface semi cell electrode structures are formed, are eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell array fabrication method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram illustrating fuel cell fabrication method.    silicon layers (1A-1D)    silicon substrate (2)    dielectric layer (3)    feed ducts (9,10)    silicon regions (12,13)
NOVELTY - The system a circulating unit with an aqueous solution pump (146) for circulating supply of methanol aqueous solution to a cell stack (102). A measuring portion introduces a part of the aqueous solution flowing in a portion of a flow path which is downstream of the pump and upstream of the stack. A recycling path returns the aqueous solution from the measuring portion to the circulating unit which is downstream of the stack and upstream of the pump.    USE - Used in a transport equipment (claimed) e.g. two-wheeled vehicle, automobile and marine vessel.    ADVANTAGE - Recycling path returns the methanol fuel aqueous solution from the measuring portion to the circulating unit which is downstream of the fuel cell and upstream of the aqueous solution pump, thus creating a large pressure difference between a branching point and merging point without providing a throttle in the flow path, and reliably replacing a body of methanol aqueous solution in the measuring portion with another body of the solution. Elimination of the throttle avoids pressure loss in the fuel cell system, thus reducing power consumption by the aqueous solution pump, and hence accurately measuring fuel concentration in the solution which is sent toward the fuel cell, without decreasing power generation efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a transport equipment comprising a fuel cell system    (b) a method of measuring fuel concentration in fuel aqueous solution.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a fuel cell system.    Cell stack (102)    Aqueous solution radiator (112)    Radiator pipe (116)    Aqueous solution tank (130)    Aqueous solution pump (146)
NOVELTY - The system has a capacitive unit (21) connected parallel to terminals of a battery (20), and an inductive unit (22) connected in series to the battery, and between the battery and the capacitive unit. A ratio between the capacity of the battery and the capacitance of the capacitive unit is less than 1, and another ratio between the capacity of the battery and the inductance of the inductive unit is less than 1.    USE - Used for powering an electric user device e.g. reversible electric machine, of a vehicle such as car and hybrid vehicle.    ADVANTAGE - The ratio between the capacity of the battery and the capacitance of the capacitive unit is less than 1, and another ratio between the capacity of the battery and the inductance of the inductive unit is less than 1, thus effectively regulating the power/energy flow between the battery and the capacitive unit during transients. The capacitive unit has a minimum increase in internal resistance alongside a reduction in temperature, thus sustaining start-up transient, and hence enhancing reliability of the energy storage system in critical cold operating conditions. The storage system does not require electronic interface components for regulating the energy flow, thus producing the storage system in a cost-effective manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a power train of a hybrid vehicle equipped with an energy storage system.    Energy storage system (15)    External terminals (19)    Battery (20)    Capacitive unit (21)    Inductive unit (22)
NOVELTY - A device for fiber optics cables splicing has a power supply unit (200) for laying on a supply voltage and includes a fuel cell. A splicing unit (100) is coupled to the power supply unit (200) for splicing the optical fiber.    USE - For splicing optical waveguides e.g. for splicing optical fibers in the region of underground cable junction boxes/splice boxes.    ADVANTAGE - The supply voltage is laid on for driving the device for a long period of time.    DESCRIPTION OF DRAWING(S) - A front face of a splicing device is shown.    Splicing unit (100)    Power supply unit (200)    Display unit (300)    Shrinkage oven (400)    Operator device (700)
NOVELTY - The structure has a fuel cell (51) generating electric power supplied to a motor (31) that is serving as a drive source. A supercharger (58) compresses the outside air and outputs the compressed air to a humidifier (59). The humidifier separates water vapor contained in an off-gas discharged from the cell and humidifies the air newly supplied to the cell. The supercharger and the cell are arranged in a periphery of and adjacently to the humidifier. The supercharger, the cell, and a control unit (62) are disposed in a ring-like pattern around the humidifier.    USE - Used for intake of fuel e.g. air or hydrogen, in a fuel cell powered vehicle e.g. motorcycle.    ADVANTAGE - The arrangement of the supercharger in the periphery of and adjacently to the humidifier enables to restrain the lowering in the temperature of the humidifier, while eliminating the need for a special warming unit such as a water jacket and a water pump for warming the humidifier. The arrangement of the fuel cell arranged in the periphery of and adjacently to the humidifier permits to effectively utilize the heat generated by the cell for warming the humidifier. The supercharger, the cell, and the control unit are disposed in the roughly ring-like pattern around the humidifier, so that the layout space in the fuel cell powered vehicle can be made efficient, while reducing the pressure loss in the intake structure of the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motorcycle with a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a fuel cell system in a vehicle powered by a fuel cell.    Motor (31)    Fuel cell (51)    Supercharger (58)    Humidifier (59)    Control unit `(Drawing includes non-English language text). (62)
NOVELTY - A zirconium salt is heated at 60-110degreesC in aqueous medium containing a quaternary ammonium carbonate and then hydrothermal processed at 110-250degreesC to obtain alkaline zirconia sol (A). The alkaline zirconia sol (A) is mixed with base zirconium carbonate salt to obtain alkaline zirconia sol.    USE - For manufacture of alkaline zirconia sol used as binder for mold processing refractory material, binder for catalyst, impregnation processing, coating agent, molding of inorganic fibers such as ceramic fiber, modeling of casting mold for precision casting, surface treatment of fiber, fuel cell.    ADVANTAGE - The alkaline zirconia sol has high adhesion with respect to adherend and surface hardness as the zirconia sol has favorable bondability. The alkaline zirconia sol has high stability without aggregation.
NOVELTY - Polymerizable monomers are absorbed on a surface of a conductive porous material having specific surface area of 100-3000 m2g-1, and average pore diameter of 0.4-100 nm. Electrolysis polymerization is performed by applying pulse voltage using the conductive porous material as an electrode in an electrolyte solution to stack polymerizable monomers. A conductive polymer layer is formed on the surface of the conductive porous material, and an electrode is manufactured.    USE - For manufacturing electrode used for manufacturing electrochemical element (claimed) used for electrochemical device, such as secondary battery, double electric layer capacitor and electrochemical capacitor used as power supply for electric automobile and hybrid car.    ADVANTAGE - The electrochemical element obtained using electrode has improved energy density and excellent output characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrochemical element.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of double electric layer capacitor.    Metal casing (1)    Cover (2)    Activated carbon electrode (4)    Separator (5)    Gasket (6)
NOVELTY - The battery has an ultracapacitor configured to be discharged, and a converter receiving a control signal and regulating a current level that is allowed to be drawn from a power source to charge the ultracapacitor based on the signal. A controller generates and provides the control signal to the converter based partly on a measure of a voltage level of the ultracapacitor and a measure current being drawn to charge the ultracapacitor.    USE - Used in a vehicle e.g. diesel vehicle and semi-truck starting system.    ADVANTAGE - The converter receives the control signal and regulates the current level that is allowed to be drawn from the power source to charge the ultracapacitor based on the control signal preventing large current spikes and extending the life of battery. The battery effectively supplies relatively high power levels at relatively cold temperatures as the ultracapacitor is affected less by cold temperatures.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle starting system comprising a hybrid battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a hybrid battery integrated into a starting sub-system of a vehicle.    Light emitting diode (D1)    Actuating coil (L1)    Key ignition switch (S1)    Starting solenoid (S2)    Starter (S3)
NOVELTY - The electric power supply system has a system power supply (21) that supplies electric power to a fixed type fuel cell system (13). The fixed type fuel cell system is connected to a vehicle (20) at the time of power failure of system power supply, and electric power is supplied to loads (18A-18D) through an inverter (17) of fixed type fuel cell system from vehicle.    USE - For electrical appliances such as television, electric light, washing machine, refrigerator and air conditioner.    ADVANTAGE - An electric power can be efficiently supplied to loads using fuel cell vehicle or hybrid vehicle. An electric power supply system of simple structure can be realized.    DESCRIPTION OF DRAWING(S) - The figure shows an electric power supply system. (Drawing includes non-English language text)    Fuel cell system (13)    Inverter (17)    Loads (18A-18D)    Vehicle (20)    System power supply (21)
NOVELTY - A polymer blend comprises an ion-conducting copolymer and a non-ionic polymer. The ion-conducting polymer comprises an ion-conducting oligomer and at least two of at least one ion-conductive monomer, at least one non-ionic monomer and at least one non-ionic oligomer covalently linked to each other. The ion-conducting copolymer comprises aryl groups in the back bone of the ion-conducting copolymer.    USE - In polymer electrolyte membrane, and catalyst coated membrane for membrane electrode assembly; in fuel cell e.g. hydrogen fuel cell for electronic device such as electronic motor or power supply in vehicle comprising the electric motor (claimed).    ADVANTAGE - The membranes formed from the blend exhibits good proton conductivity, good tensile strength and long durability during fuel cell wet and dry cycle operations.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a catalyst coated membrane comprising the polymer electrolyte membrane, where all or part of at least one opposing surface of the polymer electrolyte membrane consists a catalyst layer;    (2) a membrane electrode assembly comprising the catalyst coated membrane;    (3) a fuel cell comprising the membrane electrode assembly;    (4) an electronic device or power supply comprising the fuel cell;    (5) an electric motor comprising the fuel cell; and    (6) a vehicle comprising the electric motor.
NOVELTY - The device has a wind-driven power generation module (1) with a flat body shell having an interior divided into a set of air channels. Wind-driven power generators generate power when driven by an air flow moving through the air channels. The generated power flows through a rectifier (2) and an electronic switch (3) to be supplied to an electric engine module (4) of a vehicle. The power generation module gets or sends electricity from and/or to a battery set (5) of the vehicle when the power supplied or generated by the module is insufficient or full, respectively.    USE - Used for generating electric power by utilizing an air flow generated during a movement of an electric vehicle (claimed) e.g. motorcycle.    ADVANTAGE - The wind-driven power generation module gets/sends the electricity from and/or to the battery set of the electric vehicle when the power supplied or generated by the module is insufficient or full, respectively, thus allowing the electric vehicle to run continuously without any frequent charging, and hence creating convenience, fastness, and non-pollution of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a wind-driven power generation device.    Wind-driven power generation module (1)    Rectifier (2)    Electronic switch (3)    Electric engine module (4)    Battery set (5)
NOVELTY - The device has a moving unit (130) coaxially received in an interior chamber of a base. The moving unit is biased in a position and longitudinally displaced in the base to another position. A separating unit (150) is coaxially disposed on an exterior of the base. An abutting unit (140) is selectively displaced in transverse through-holes of the base. The separating unit is moved to separate a hydrogen storage canister from a fuel cell.    USE - Used for coupling a hydrogen storage canister and a fuel cell to supply hydrogen to an electric scooter in aerospace and military, power generation and transportation areas.    ADVANTAGE - The separating unit is moved to separate the hydrogen storage canister from the fuel cell, thus conveniently detaching the coupling device from the storage canister in a linear manner without rotation, and hence avoiding damage of the coupling device. The coupling device is designed to have minimized size for the storage canister and fuel cell, thus minimizing space required by the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of a connecting device.    Base (110)    Communicating unit (120)    Moving unit (130)    Abutting unit (140)    Separating unit (150)    Extension unit (160)
NOVELTY - The pressing structure of the terminal plate of a fuel cell is disclosed. The structure comprises a set of film electrodes, two flow field plates, two electricity collection plates, and two terminal plates. There are a set of film electrodes, two flow field plates, and two electricity collection plates between the terminal plates. There are a plurality of holes, bolts, and a pressing device at the periphery of the terminal plate. The bolts penetrate the holes of two terminal plates, so the terminal plates are assembled and fixed. There is a pressing device assembled at the center of the terminal plate. The pressing device butts the electricity collection plate, so the pressure in the fuel cell can be uniformly applied on the electricity collection plate and the flow field plate, so the contact impedance in the fuel cell is reduced and the working efficiency of the fuel cell is increased.
NOVELTY - An ion conductor (10) contains a normal temperature fused salt (12) with improved viscosity, and has a polar-liquid supply portion (14) capable of sucking a polar liquid from exterior of ion conductor.    USE - For energy device such as fuel cell (claimed), secondary battery and capacitor.    ADVANTAGE - The ion conductor has favorable proton conductivity. The fuel cell comprising the ion conductor has excellent electric power generation capability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) energy device which has the ion conductor;    (2) fuel cell which has the ion conductor; and    (3) fuel cell system, which has the ion conductor.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of structure of ion conductor for fuel cell.    Ion conductor (10)    Normal temperature fused salt (12)    Polar-liquid supply portion (14)    Electrode (20)    Separator (30)
NOVELTY - An ion conductor (10) contains cation component, anion component and polar substance.    USE - For energy devices such as fuel cell (both claimed), secondary battery, such as lithium cell, and capacitor.    ADVANTAGE - The ion conductor has improved proton conductivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) energy device, which contains the ion conductor; and    (2) fuel cell, which contains the ion conductor.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell.    Ion conductor (10)    Electrode (20)    Catalyst layer (22)    Gaseous-diffusion layer (24)    Gas passageway (26)
NOVELTY - The apparatus (10) includes a low-temperature side heat exchanger (22) maintained between a non-contact tightening band (56) and a high-temperature side heat exchanger (12) contacting high-temperature side of thermoelectric power generator (24). A screw hole (70) temporarily holds the low-temperature side heat exchanger on the high-temperature side heat exchanger through a screw (72).    USE - For generating electric power using heat of high-temperature fluids e.g. exhaust gas of engine in motor vehicle.    ADVANTAGE - The electric power generating apparatus is assembled using screw without the fixing of high-temperature side heat exchanger, thermoelectric power generator and the low-temperature side heat exchanger, providing an outstanding effect at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of heat electric power generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the temporary holding state of low-temperature side heat exchanger in exhaust gas heat electric power generating apparatus. (Drawing includes non-English language text)    Exhaust gas electric power generating apparatus (10)    High-temperature side heat exchanger (12)    Low-temperature side heat exchanger (22)    Thermoelectric power generator (24)    Tightening band (56)    Screw hole (70)    Screw (72)
NOVELTY - A pair of voltage detectors detect the voltage of smoothing capacitor (3) and a secondary battery (6) respectively. AN isolating switch controller turns ON an isolating switch (12) which enables connection state between secondary battery and smoothing capacitor between ON and OFF state, on condition that level of capacitor voltage detection signal exceeds level of secondary battery voltage detection signal during drive operation.    USE - For hybrid vehicle.    ADVANTAGE - The electric shock accident during maintenance operation is prevented, and the wastage of accumulation electric power of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the hybrid vehicle. (Drawing includes non-English language text).    Smoothing capacitor (3)    Secondary battery (6)    Isolating switch (9)    Voltage detectors (10,11)    Isolating switch controller (12)
NOVELTY - A pair of gas diffusion electrodes (150a,150B) formed on both sides of solid polymer electrolyte film (110), comprise electrode catalyst layers (120a,120c) and gaseous diffusion layers (140a,140c). The carbon-fiber layers (130a,130c) are formed between electrode catalyst layers and the gaseous diffusion layers.    USE - For membrane electrode assembly (MEA) for polymer electrolyte fuel cell (PEFC) of motor vehicle (claimed).    ADVANTAGE - The generation of crack in catalyst layer and solid polymer electrolyte film is suppressed, hence electric power generation capability and durability of fuel cell are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) polymer electrolyte fuel cell; and    (2) membrane electrode assembly manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the membrane electrode assembly. (Drawing includes non-English language text)    Membrane electrode assembly (10)    Solid polymer electrolyte film (110)    Catalyst layers (120a,120c)    Carbon-fiber layers (130a,130c)    Gaseous diffusion layers (140a,140c)    Gas diffusion electrodes (150a,150c)
NOVELTY - The fuel cell (10) has a membrane electrode assembly (5), an anode side gap (10a) and a cathode side gap (10b) formed between an anode side gasket (9a) and cathode side gasket (9b) of the assembly. A water-repellent processing is performed in the gaps, so that water vapor in the reactive gas condenses and the gap is obstructed with the condensed water, when the reactive gas flows into the gaps.    USE - For fixed type cogeneration system and electric vehicle.    ADVANTAGE - Improves the electric power generation capability of the fuel cell is improved by supplying reactive gas to anode and cathode surface, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of the fuel cell.    Membrane electrode assembly (5)    Anode side gasket (9a)    Cathode side gasket (9b)    Fuel cell (10)    Anode side gap (10a)    Cathode side gap (10b)
NOVELTY - The assembly comprises a mounting base (18) which has a flat upper surface for stacking component (20). Three guide pillars (17) are arranged vertically on the mounting base corresponding to reference region, in order to decide the stacking position of component. The three guide pillars are arranged at a position corresponding to long side (20a) and short side (20b) of component, such that component does not mutually oppose the pillars.    USE - For electric vehicles and motor vehicles.    ADVANTAGE - The fuel cell stack is assembled simply with sufficient precision.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell stack assembly.    Guide pillar (17)    Mounting base (18)    Component (20)    Long side of component (20a)    Short side of component (20b)
NOVELTY - An active material is obtained by adding sulfur as an additional element to main component having olivine structure and containing complex oxide of lithium, Me element (iron, manganese, nickel and/or cobalt) and phosphorus. The content of additional element is 0.15 mol or less with respect to 1 mol of Me element or phosphorus element in the main component.    USE - For lithium secondary battery (claimed) used for personal computer, mobile telephone and electric vehicle.    ADVANTAGE - The active material provides lithium secondary battery with excellent long-term charging and discharging characteristics.    DETAILED DESCRIPTION - An active material is obtained by adding sulfur as an additional element to main component having olivine structure of formula: LiMePO4, where Me is iron, manganese, nickel and/or cobalt. The content of additional element is 0.15 mol or less with respect to 1 mol of Me element or phosphorus element in the main component.    INDEPENDENT CLAIMS are included for the following:    (a) manufacture of active material; and    (b) lithium secondary battery.
NOVELTY - Hydrogen connection sleeves (33) comprises a downward direction convex portion (200) in which a partial tube surface of the lower side is formed lower than another portion. A tube surface (220) of the upper side, which faces the convex portion is formed in position higher than a tube surface (230) of the lower side in which downward direction convex portion is not formed. The cross section in the portion having downward direction convex portion is smaller than the cross section in portion without downward direction convex portion.    USE - For fuel cells in a fuel cell system (claimed) mounted on an electric vehicle.    ADVANTAGE - The gas pipe suppresses inhibition of flow of gas under influence of water by simple structure.    DESCRIPTION OF DRAWING(S) - The figure illustrates a piping shape of hydrogen connection sleeves containing downward direction convex portion. (Drawing includes non-English language text).    Hydrogen connection sleeves (33)    Downward direction convex portion (200)    Tube surfaces (220,230)
NOVELTY - A polymer electrolyte fuel cell system includes drain piping (17) with several equally spaced obstacle plates (22). The obstacle plates inhibit the water flow in the downward direction so that the water from the upper surface (22) of the plate drips from the edge (23) of the plate.    USE - Used for vehicles.    ADVANTAGE - Reduction of the insulation resistance by water flow is eliminated, and the length of piping is shortened.    DESCRIPTION OF DRAWING(S) - The figure shows a top view and a sectional view of the fuel cell system.    Piping (17)    Obstacle plate (22)    Upper surface (23)    Edges (24)    End face (25)
NOVELTY - A system (1) has a detector which determines hydrogen gas and air supply amount to a fuel stack according to the target current requirements of load side. A controller (80) controls the supply of gas to the fuel cell stack such that change rate of gas supply is faster or slower than current rate in accordance with operating and temperature conditions.    USE - Used for a vehicle.    ADVANTAGE - The generation of water within the fuel cell is prevented by avoiding unwanted gas supply, hence the wetting state of cell stack is avoided and reliable operation is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel stack (10)    Hydrogen tank (21)    Hydrogen gas (22)    Controller (80)
NOVELTY - A solid-polymer electrolyte film (3) is adhesively affixed on an adhesive sheet (2) on a base material (1). The cathode catalyst layer paste or anode catalyst layer paste is applied onto the solid-polymer electrolyte film using a bar coater or a doctor blade (5). The adhesive sheet is removed from the solid-polymer electrolyte film after drying the applied paste and the electrolyte film.    USE - For manufacturing electrode structure for fuel cells used as power source for motor vehicle.    ADVANTAGE - The formation of wrinkles of the solid-polymer electrolyte film resulting from swelling of the solid-polymer electrolyte film by the solvent contained in the paste can be suppressed during formation of electrode catalyst layer.    DESCRIPTION OF DRAWING(S) - The figure explains the manufacturing process of the electrode structure. (Drawing includes non-English language text).    Base material (1)    Adhesive sheet (2)    Solid-polymer electrolyte film (3)    Electrode catalyst layer (4)    Bar coater or doctor blade (5)
NOVELTY - The active material paste (3) formed by mixing lead powder with water and a dilute sulfuric acid is filled into a lattice structure. The grating structure has a frame (1) thicker than the inner lattice block (2). The paste is compressed using a compression jig (5) to a thickness less than the thickness of the frame.    USE - For paste-type lead storage battery for start-up and lighting of motor vehicle and for use as industrial back-up power supply.    ADVANTAGE - The plate electrode with improved electroconductivity is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of plate electrode.    DESCRIPTION OF DRAWING(S) - The figure shows plate electrode during manufacture. (Drawing includes non-English language text)    Frame (1)    Inner lattice block (2)    Active material paste (3)    Water absorptive materials (4)    Compression jig (5)
NOVELTY - A battery box (18) has cooling-air guide (B) integral to battery accommodating portion (A) in which cooling channels (36,37) are formed. The cooling-air introduction channel (40) and cooling-air ejection channel (44) that are separated on both sides of dividing wall (39) are formed. The cooling-air inlet (41) of channel (40) is connected to air intake duct and discharge port (45) of channel (44) is connected to exhaust duct. The communication ports (42,43) are connected to upper and downstream ends of channels (36,37).    USE - For battery for hybrid vehicle and electric vehicle.    ADVANTAGE - Improves degrees of freedom of layout of air intake duct and exhaust duct. The increase in circulation resistance of cooling air is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the battery box.    Battery box (18)    Cooling channels (36,37)    Dividing wall (39)    Cooling-air introduction channel (40)    Cooling-air inlet (41)    Communication ports (42,43)    Cooling-air ejection channel (44)    Discharge port (45)    Battery accommodating portion (A)    Battery box (B)
NOVELTY - The metal separators (10a,10b) in the form of plate-shape are formed using composite material having titanium nitride particles dispersed in nickel group amorphous phase of matrix with crystallization temperature (Tg) of 500degreesC or more and glass transition temperature on the low temperature side of Tg. When one side of plate surface is laminated on electrode layer (2), which covers solid polymer electrolyte film (3) of fuel cell (1), concave portion (21) which forms gaseous diffusion layer, is formed in the plate surface, between electrode layers (2,4).    USE - For fuel cell (claimed) as power supplier for motor vehicle.    ADVANTAGE - The metal separator has excellent corrosion resistance and reduces surface contact resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of metal separator; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the laminate form a fuel cell.    Fuel cell (1)    Electrode layers (2,4)    Solid polymer electrolyte film (3)    Concave portion (21)    Separators (10a,10b)
NOVELTY - Capability of a lead battery having crystal of lead sulfate produced on the electrode-plate surface, is restored by using a pulse-current value of 0.1-2 A for decompose-removing the lead sulfate crystal film, by making a charging current value into 2-10 A.    USE - For restoring capability of lead batteries.    ADVANTAGE - Provides excellent durability without the need for dismantling the lead battery. The breakage of electrode surface is prevented.
NOVELTY - The gaseous-diffusion layer consists of carbon particles and fluororesin particles filled in holes of electroconductive porous film.    USE - For manufacturing gas diffusion electrode for membrane-electrode assembly used for fuel cells (all claimed) such as polymer electrolyte fuel cell used as power supply for vehicles.    ADVANTAGE - The gaseous-diffusion layer has excellent electroconductivity and compressibility-proof property, and provides fuel cell with high electric power generation capability and reduced internal resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of electroconductive porous film;    (2) manufacture of gaseous-diffusion layer;    (3) manufacture of gas diffusion electrode; and    (4) manufacture of membrane-electrode assembly for fuel cell.
NOVELTY - Control apparatus (1) controls the gas flow rate supplied to a fuel cell to the gas flow-in opening of a fuel cell stack (3) through a gas passageway (4). A retention-of-gas tank (2) which has greater internal capacitance than the fuel gas flow path capacitance in the cell stack is provided at the middle of the gas passageway. The internal capacitance of retention-of- gas tank is changed continuously based on gas supply rate from the control apparatus.    USE - For vehicle and mobile machine.    ADVANTAGE - Since the mean velocity of the supplied fuel gas does not change even when the gas flow rate changes, a change of pressure of supply gas is eliminated and a stable electric power generation is performed without adding a large installation.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell electric power generation system. (Drawing includes non-English language text)    Gas flow rate control apparatus (1)    Retention-of-gas tank (2)    Fuel cell stack (3)    Gas passageway (4)
NOVELTY - A non-aqueous electrolyte battery has an anode (2), a cathode (4) and a non-aqueous electrolyte. The electrolyte is formed by dissolving a fluorine type lithium salt such as tetrafluoro lithium borate and/or hexafluoro lithium phosphate and difluoro (trifluoro-2-oxide-trifluoro-methyl propionate (2-)-O,O)lithium borate (1), in gamma-butyrolactone.    USE - Used for a battery pack (claimed) used for electric vehicles, hybrid electric vehicles and electronic devices.    ADVANTAGE - The non-aqueous electrolyte battery has good high load electric current cycle characteristics under high temperature.    DETAILED DESCRIPTION - A non-aqueous electrolyte battery has an anode, a cathode and a non-aqueous electrolyte. The electrolyte is formed by dissolving fluorine type lithium salt such as tetrafluoro lithium borate and/or hexafluoro lithium phosphate and difluoro (trifluoro-2-oxide-trifluoro-methyl propionate (2-)-O,O)lithium borate of formula (1), in gamma-butyrolactone.    An INDEPENDENT CLAIM is included for a battery pack, which comprises a non-aqueous electrolyte battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of a coin-shaped non-aqueous electrolyte battery.    Anode can (1)    Anode (2)    Separator (3)    Cathode (4)    Cathode pole cane (5)    Insulation gasket (6)
NOVELTY - The battery has a cleavage groove (8a) cleaved by preset pressure, in diaphragm (2). The side of the diaphragm divided into two by virtual linear (VL) orthogonal to imaginary central line (CL) through center of diaphragm, while the cleavage groove crosses imaginary central line through point (P) dividing imaginary central line passing through the center of diaphragm by specific ratio.    USE - For cylindrical lithium ion battery used in domestic electrical appliance, electric vehicle and hybrid vehicle.    ADVANTAGE - The battery internal pressure can be decreased reliably. The safety can be ensured reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the diaphragm with cleavage groove.    Diaphragm (2)    Cleavage groove (8a)    Central line (CL)    Point (P)    Virtual linear (VL)
NOVELTY - The groove portion (30) is formed in the outer side bottom face of a cylindrical metal battery can (16). The groove portion has curved area (30A) on concentric circle and linear portion (30B) which is not on a radius with respect to the circular center (O) at the bottom face of the battery can. Curved area and linear portion are joined through intersection X.    USE - Lithium secondary battery is used in electric vehicle (EV), hybrid electric vehicle (HEV).    ADVANTAGE - Battery which releases internal pressure safely by a predetermined pressure is provided. The sealing property is ensured without providing an extremely thick-wall thin groove portion at battery can.    DESCRIPTION OF DRAWING(S) - The figure shows bottom view of groove formed in outer side bottom face of battery can.    Battery can (16)    Groove portion (30)    Curved area (30A)    Linear portion (30B)    Intersection (X)
NOVELTY - A cylindrical shaped cell (20) has a container (7) to which anode mix (W2) and cathode mix (W4) are provided. A positive electrode plate in the anode mix, contains lithium manganese cobalt nickel complex oxide powder coated by an aluminum foil (W1). The cathode mix consisting of two or more types of carbon material to which one belonging to graphite group carbon material whose surface is amorphous carbon, and another belonging to amorphous group carbon material. A negative electrode plate in the cathode mix, is coated by rolling copper foil (W3).    USE - For hybrid electric motor-vehicle (HEV), and electric vehicle (EV).    ADVANTAGE - High capacitance is ensured in low temperature environment, by performing electronic conduction to the surface of graphite carbon material. The reduction of the cycle characteristics in the low temperature environment, is suppressed by maintaining the electronic conductivity of the graphite carbon material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the lithium ion secondary cell.    Uni-axial core (1)    Positive electrode lead piece (2)    Positive electrode current collection ring (4)    Negative electrode current collection ring (5)    Battery container (7)    Lithium ion secondary cell (20)    Aluminum foil (W1)    Anode mix (W2)    Rolling copper foil (W3)    Cathode mix (W4)
NOVELTY - The assembly has cathode catalyst layer and anode catalyst layer on respective surfaces of polymeric electrolyte film. The edge of the cathode catalyst layer is formed on gasket layer by which adhesive layer is formed in gas-impermeable layer. The adhesive layer located in duplication region is omitted so that the thickness of duplication region of cathode catalyst layer and gasket layer becomes equal to thickness of existence region of cathode layer and gasket layer which does not overlap the cathode layer.    USE - For fuel cell used in electric vehicle.    ADVANTAGE - The size of electrolyte film-electrode assembly can be reduced. The electric power generation capacity can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the electrolyte film electrode assembly. (Drawing includes non-English language text)
NOVELTY - The anode and cathode catalyst layers clamped by a polymeric electrolyte film are provided at region inside the membrane electrode film assembly whose temperature becomes relatively high due to generation of electric power.    USE - For fuel cell of motor vehicle.    ADVANTAGE - Effectively suppresses the degradation of the electrolyte film at the time of open cell voltage (OCV) state.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the membrane electrode film assembly. (Drawing includes non-English language text)
NOVELTY - The assembly has cathode catalyst layer and anode catalyst layer on respective surfaces of polymeric electrolyte film. The edge of the cathode catalyst layer is formed on gasket layer. The thickness of gaseous diffusion layer formed in duplication layer is thinner than another regions so that the thickness of duplication region of cathode catalyst layer and gasket layer becomes equal to thickness of existence region of cathode layer and gasket layer which does not overlap the cathode layer.    USE - For fuel cell used in electric vehicle.    ADVANTAGE - The size of electrolyte film-electrode assembly can be reduced. The electric power generation capacity can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the electrolyte film-electrode assembly. (Drawing includes non-English language text)
NOVELTY - The method involves forming cathode and anode catalyst layers (4c,4a) with their one edges adjoining with gasket layers (2c,2a) formed over base materials (5c,5a) to obtain laminated structure (6c,6a), such that effective area of anode catalyst is larger than effective area of cathode catalyst area. The laminated structures are sequentially stacked through a polymeric electrolyte film (1) and are hot pressed so that the polymeric electrolyte film is clamped between the laminated structures.    USE - For fuel cell such as polyelectrolyte type fuel cell, alkaline fuel cell, phosphoric acid fuel cell, direct methanol type fuel cell, micro fuel cell, etc. for use as power supply in motor vehicle.    ADVANTAGE - The corrosion of cathode catalyst and degradation of electrolyte film during open circuit voltage (OCV) state are suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the electrolyte film electrode assembly manufacturing process. (Drawing includes non-English language text).    Polymeric electrolyte film (1)    Gasket layers (2a,2c)    Anode catalyst layer (4a)    Cathode catalyst layer (4c)    Base materials (5a,5c)    Laminated structures (6a,6c)
NOVELTY - A gasket layer (2c) is formed in cathode catalyst layer side surface of polymeric electrolyte film (1). A peeling layer (3c) is formed on the gasket layer. A cathode catalyst layer (4c) is formed on the peeling layer and the polymeric electrolyte film. An anode catalyst layer (4a) is formed in anode catalyst layer side surface of the polymeric electrolyte film. The gasket layer is formed so that area of effective anode catalyst layer is larger than area of effective cathode catalyst layer.    USE - For manufacturing electrolyte film electrode assembly used in polymer electrolyte fuel cell, alkaline fuel cell, phosphoric acid fuel cell, direct methanol type fuel cell and micro fuel cell used for electric vehicle and motor vehicle.    ADVANTAGE - The corrosion of cathode catalyst in continuous operation and degradation of electrolyte film during open circuit voltage can be suppressed effectively. The durability of electrolyte film electrode assembly is improved and fuel cell with sufficient gas mileage is enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a section illustrating electrolyte film electrode assembly manufacturing method.    Polymeric electrolyte film (1)    Gasket layer (2c)    Peeling layer (3c)    Anode catalyst layer (4a)    Cathode catalyst layer (4c)
NOVELTY - The structure has a case accommodating several electrical storage cells (10) that is divided into four blocks using partition plates (6). The rectangular shaped block electrode is provided for connecting in series the electrodes of cell set in each block.    USE - For package structure of electrical storage cell such as electric double layer capacitor and lithium ion secondary cell for motor vehicles.    ADVANTAGE - The cell stacking density is raised and the strength of package is ensured. Heat radiation efficiency is improved and size reduction is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the electrical storage cell package structure.    Case (2)    Partition plate (6)    Electrical storage cell (10)
NOVELTY - The opposing-surface product of negative electrode is more than 110 cm2/Ah per battery capacity of positive electrode. The average particle diameter (X) of a hydrogen occlusion alloy is smaller than 50 microns. The particle-size difference (Y) is the difference between the average particle diameter (d90) in 90% of volume accumulation frequency and the average particle diameter (d10) in 10% of volume accumulation frequency. The distribution state of the hydrogen occlusion alloy powder is defined by ratio of (X/Y)that is less than 1.8.    USE - For mobile telephone, notebook personal computer (PC), power tool, electric-power-assisted bicycle, hybrid electric vehicle (HEV) and personal electric vehicle (PEV).    ADVANTAGE - The high output is obtained and the reactivity of the alloy is improved by equalizing the current density between hydrogen occlusion alloy powders.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the alkaline storage battery.    Alkaline storage battery (10)    Negative electrode (11)    Positive electrode (12)    Separator (13)    Armored can (15)
NOVELTY - The battery (9) is arranged on a revolving frame (6) so that the outer edge of the battery and the edge of the revolving frame formed in circular arc shape approximately correspond.    USE - For shovel type construction machine, e.g. hydraulic excavator.    ADVANTAGE - Contributes to effective use of space since outer edge of the battery does not produce useless space on the revolving frame.    DESCRIPTION OF DRAWING(S) - The figure is the top view of the revolving frame to which battery is arranged.    Revolving frame (6)    Battery (9)    Valve (10)    Hydraulic oil tank (11)    Control valve unit (12)
NOVELTY - The hydraulic excavator has control circuits (36,37) that control supply of working fluid to propulsion motors (2trL,2trR) and to boom hydraulic cylinder (8bmc), stick cylinder (8stc) and bucket hydraulic cylinder (8bkc) from pumps (17A,17B) of hybrid type drive device (10). The flow ratio control valves (58,59) for controlling return fluid flow ratio and an energy regeneration motor (26) are provided in return fluid path (55). The energy regeneration motor drives a generator (27) that supplies electric power to capacitor or battery (23), with energy of return fluid.    USE - For hydraulic excavator.    ADVANTAGE - The energy of return fluid from cylinders is utilized efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the hydraulic excavator. (Drawing includes non-English language text)    Propulsion motors (2trL,2trR)    Cylinders (8bmc,8bkc,8stc)    Hybrid type drive device (10)    Pumps (17A,17B)    Capacitor (23)    Energy regeneration motor (26)    Generator (27)    Control circuits (36,37)    Return fluid path (55)    Control valves (58,59)
NOVELTY - An air intake duct (19) is arranged at the space between the rear seat (12) and the side portion of the vehicle such that the inlet (19a) of the intake duct is opened in the downward direction rather than the seat cushion (12a) of the rear seat and is offset with respect to the blower outlet (48) of air conditioner, so as to cool the battery box (18).    USE - For hybrid vehicle, to keep the battery box cool.    ADVANTAGE - The air in the vehicle interior is supplied to the battery box of power supply device without impairing the seating capability of the passenger seat. The resistance of circulation of air in the intake duct is suppressed and cooling effect is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the rear side of the motor vehicle interior.    Rear seat (12)    Seat cushion (12a)    Battery box (18)    Air intake duct (19)    Inlet (19a)    Blower outlet (48)
NOVELTY - A battery box (18) is equipped with the battery support frame which supports the battery module (23) and penetrates the battery cover (31) in the vehicle body left-right direction. The right and left both ends of the battery support frame are connected with the side frame (11) of the right and left extended in the vehicle body front-back direction.    USE - For electric, or electric hybrid vehicle.    ADVANTAGE - Ensures firm attachment of the battery box on the vehicle body while increasing rigidity of the side frame on either side without changing the existing structure.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the rear body of motor vehicle.    Side frame (11)    Wheel house (17)    Battery box (18)    Battery module (23)    Battery cover (31)
NOVELTY - An illumination unit has a lighting member (32a) which is attached to the cover member (12), and emits light based on the electromotive force produced by a drive unit. The drive unit is attached to cover member of wheel inner dust cover, and produces electromotive force according to electromagnetic induction with magnetic field generating unit. The cover member has smaller diameter than internal diameter of a wheel. Predetermined lighting members are arranged on the same periphery of cover member at equal spacings, together with predetermined drive units.    USE - For illuminating vehicle wheels.    ADVANTAGE - Structure is not influenced by center cap specification. The pollution control of wheel and tamper prevention effect are acquired.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an illumination device.    Cover member (12)    Lighting members (32a-32d)
NOVELTY - The sensors (10,2) detect the impact to vehicle and concentration of hydrogen gas supplied to a fuel cell, respectively. A control unit diagnosis gas leakage based on detected hydrogen concentration, when the detected impact value is less or more than the predetermined threshold values.    USE - For electric vehicles.    ADVANTAGE - The gas leakage and damage caused to the components of the fuel gas supply system are diagnosed effectively without any malfunction.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Hydrogen concentration sensor (2)    Acceleration sensor (10)    Compressor (11)    Shutoff valve (12)    Air shutoff valve (13)
NOVELTY - A small tank (18) filled with the hydrogen gas temporarily from the fuel filling station (2) thermally radiates heat using the heat exchange fin placed in the tank. A control valve (22) interrupts the flowpath of the gas, when pressure of the hydrogen gas detected by a sensor (20) attains the maximum allowable pressure at the time of completion of filling of the tank. The hydrogen gas filled in a high pressure hydrogen storage container (12) is supplied to the fuel cell (10) for power generation.    USE - For fuel cell vehicle.    ADVANTAGE - The heat is thermally radiated from the stored hydrogen gas without decreasing the volume of the storage container. The temperature rise of the fuel gas is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel gas storage method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel gas storage apparatus. (Drawing includes non-English language text)    Fuel filling station (2)    Fuel cell (10)    High pressure hydrogen storage container (12)    Small tank (18)    Pressure sensor (20)    Control valve (22)
NOVELTY - A start unit (3) operates the water-supplement pump (11) at the time of charging of battery (1). The pressure of water-supplement circuit (2) rises to more than a regulation value during the water-supplement operation by start unit, when any one of the water stop valve of battery is closed. A based on several charging time of battery. A stop unit (4) stops the water-supplement operation. A time-calculation unit (8) changes and resets the initialized water-supplement timer time according to water-supplement time during previous charging.    USE - For battery driven fork lift truck.    ADVANTAGE - The excess replenishment of the battery liquid by the water-stop defect of a water stop coil is suppressed and the leak to the exterior of the battery liquid is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of battery liquid water-supplement apparatus.    battery (1)    water-supplement circuit (2)    start unit (3)    stop unit (4)    time-calculation unit (8)    water-supplement pump (11)
NOVELTY - Fuel cell system has a fuel cell stack (100) whose outlets are covered by the arrangement of the exhaust manifold (53A1) below the fuel cell stack such that the gas ejected from the fuel cell stack is guided to a condenser. A water storage unit (53B1) is connected to the exhaust manifold through an aperture so that the water from the fuel cell stack can be collected.    USE - For fuel cell system for use in vehicle e.g. car.    ADVANTAGE - The water can be circulated in the fuel cell system reliably, and the fuel cell system has simple water circulation structure.    DESCRIPTION OF DRAWING(S) - The figure shows an internal block diagram of water tank.    fuel cell stack (100)    water tank (531)    exhaust manifold (53A1)    storage tank (53B1)    control board (53K)
NOVELTY - A slurry containing electrode active material (101), electrical conductive material (102) and a dispersant comprising ionic surfactant is formed. The formed slurry is applied on a collector to form an electrode.    USE - For manufacturing electrode e.g. anode of secondary battery mounted in vehicle (all claimed).    ADVANTAGE - The usage amount of electrical conductive material during manufacture of electrode is reduced and its dispersibility is improved. The electrode forms secondary battery having excellent output characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode;    (2) secondary battery; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the dispersion state of electrode active material in active material layer of the electrode.    Electrode active material (101)    Electrical conductive material (102)
NOVELTY - Injection nozzle (55) connected to the feed pump (61) through the supply path (56), supplies cooling water to the fuel cell stack (100). The water tank (531) supplies water to the feed pump and collects water from the fuel cell stack. A radiator (63) cools the water from fuel cell stack before storing in the water tank.    USE - For fuel cell mounting vehicle.    ADVANTAGE - The cooling capacity of fuel cell separator is strengthened.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    injection nozzle (55)    supply path (56)    feed pump (61)    radiator (63)    fuel cell stack (100)    water tank (531)
NOVELTY - The fuel cell cooling system has a bypass line (20) in parallel at partial cooling fluid flow line (L1). An electric conductivity sensor (14) which measures the electric conductivity of the coolant is arranged at the bypass line. A porous component (15) is arranged at the upstream side of bypass line rather than the electric conductivity sensor.    USE - For fuel cell.    ADVANTAGE - The detection responsiveness of fuel cell cooling system is improved by the improved measurement precision of electric conductivity sensor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for structure for measuring electric conductivity of coolant of cooling fluid flow line.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of bypass line of fuel cell cooling system.    electric conductivity sensor (14)    porous component (15)    bypass line (20)    cooling fluid flow line (L1)
NOVELTY - A control unit is made to operate the motor-generator (2) main body when a battery capacity sensor (76) confirms that a battery remaining capacity is greater or equal to a set value. The motor generator main body control unit (78) is used to connect the input clutch while the vehicle assumes a driving state and starts the internal combustion engine (1). A start controller (85) carries out start control of the vehicle based on the output of the engine while the input clutch assumes an engaged state.    USE - For controlling starting operation of a hybrid drive device that drives a vehicle through a continuously variable transmission.    ADVANTAGE - Achieves low fuel consumption and reduced waste gas.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control apparatus. (Drawing includes non-English language text).    Accelerator opening degree sensor (75)    Battery capacity sensor (76)    Electronic throttle system (77)    Motor generator main body control unit (78)    Start controller (85)
NOVELTY - The device has a safety locking mechanism (12) made of an insulating material and receiving a battery cable (BK) that has a connection contact provided with an opening, where the contact is attached on current pins. The pins have a head section displaced from its end section by a ring-shaped recess. The locking mechanism is attached on the cover after plugging of the pins, and engages with adjacently arranged arms in the recess.    USE - Used for connecting a high current cable at current contact bolts of a power distributor in a motor vehicle.    ADVANTAGE - The locking mechanism is attached on the cover after plugging of the pins, and engages with the adjacently arranged arms in the recess, such that the cable coming from the battery is secured against short circuit during repair service to ensure quick release for reducing assembling time of the device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-sectional view of a socket with a battery cable and current pins.    Battery cable (BK)    Housing (10)    Cover (11)    Safety locking mechanism (12)    Connection contact (17)    Ring shaped-recess (21)
NOVELTY - Apparatus has a fuel cell (10) generating electrical power during electrochemical reaction of combination of an oxidizing agent gas and a fuel gas. The fuel cell has a DC-DC-converter and an inverter with a set of switching units, to which the electrical power is supplied from the fuel cell. A control device (50) performs ON/OFF operation of the switching units to control the amount of current that is output from the fuel cell.    USE - For automotive vehicle, an electric vehicle, a vessel, a portable power generator and a small-sized generator.    ADVANTAGE - The control device performs the ON/OFF operation of the switching units to control the amount of current that is output from the fuel cell, thus providing a simple configuration capable of rapidly rising the temperature of the fuel cell during warm-up in a low temperature environment by increasing the amount of heat generated in the fuel cell. The fuel cell has the DC-DC-converter and the inverter with the set of switching units, to which the electrical power is supplied from the fuel cell, thus avoiding necessary for the secondary battery to supply the electric power to an auxiliary equipment and keeping the warm-up function of the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of a detailed configuration of a fuel cell, a drive motor, a secondary battery and a DC-DC-converter.    Fuel cell (10)    Drive motor (11)    DC-DC-converter (13)    Inverter (14)    Control device (50)
NOVELTY - This invention relates to a heating device of a cell phone, at present, cell phones are widely used, yet the battery can be used in short time, therefore, cell phones have simple functions, cell phones using fuel batteries can be used for a long time by the supply and the heating device is in small volume added in cell phones and shells to provide a comfortable environment.
NOVELTY - A porous substance is manufactured by performing dehydrogenation of amine-borane adduct compound having two or more amine-borane adduct structures.    USE - For manufacturing porous substance used as gas occlusion material (claimed) for methane and hydrogen used for fuel cell of electric vehicle, and catalyst support.    ADVANTAGE - Manufacture of porous substance with lightweight, highly developed micro-porous structure and having excellent gas absorption property is enabled.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) porous substance; and    (2) occlusion of gas using the above mentioned porous substance.
NOVELTY - The electrode assembly has an electrode film comprising porous base material filled with polymer electrolyte in the pores, and an electrode arranged on both the side of electrode film. The catalyst layer of the electrode comprises polymer electrolyte and catalyst. The polymer electrolyte content is higher in a surface contacting the electrolyte film with respect to the other portions in the catalyst layer.    USE - For direct liquid-type fuel cell e.g. direct methanol-type, direct ethanol-type, direct isopropanol-type and direct formic acid type fuel cell for motor vehicles.    ADVANTAGE - The speed of adhesivity of electrode in the electrode film and the starting-up time of driving initial stage are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for direct liquid-type fuel cell,    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the membrane electrode assembly.    catalyst layer (2)    electrolyte high content layer (7)
NOVELTY - A groove (5) is formed along a gas channel (2), such that the water drops produced in the gas channel contact with the water stored in the groove.    USE - Used for a portable power supply, electric vehicle and domestic cogeneration system.    ADVANTAGE - The occlusion of the gas channel is avoided, thus flooding resistance is enhanced. Improves the cladding-proof property.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the polymer electrolyte fuel cell.    gas channel (2)    groove (5)    fuel gas inlet port manifold (24)    fuel gas exit manifold (25)    coolant outlet manifold (29)
NOVELTY - The system has a correction power generation amount calculating unit to calculate correction power generation amount used for correcting a required power generation amount based on a deviation between target and detected operational state. An allowable power generation amount calculating unit calculates an allowable power generation amount, which a fuel cell can generate based on the detected state. An output power generation amount determining unit determines output power generation amount of the cell based on a relation between the allowable amount and a power generation amount.    USE - Used in a vehicle.    ADVANTAGE - The output power generation amount determining unit determines the output power generation amount of the fuel cell based on the relation between the allowable power generation amount and the power generation amount, so that the system obtains the amount from the cell within the range of the allowable amount corresponding to the operational state. The deterioration of the cell and the decompression of the hydrogen gas pressure can be thus prevented, when the required power generation amount decreases from the high load to the low load.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a system controlling device.
NOVELTY - The module has a measurement device for measuring a process parameter indicative of power drawn by a load. A calculation and storage device is provided for calculating and storing a time average value indicating the power drawn over a pre-set time period. The stored time average value is utilized as an actual current draw request set-point signal by an adaptive energy management controller.    USE - Used in an electrochemical cell system (Claimed) of a vehicle.    ADVANTAGE - The configuration of storage module provides efficient regulation of operation of fuel cell power module, thus enhancing overall efficiency of the power module to extend the operative range of the vehicle, and hence improving transient response of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of operating an electrochemical cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified schematic drawing of a fuel cell module.
NOVELTY - A metallic foil (10) is welded to a metallic filter (9) at circumferentially equally spaced locations (S) in the periphery of the metallic case. A metallic safety vent (12) is welded to the metallic cap (13) at circumferentially equally spaced locations in the periphery. On the metallic foil is a resin inner gasket (11) where joined metallic cap and safety vent are placed. They are all crimped together in an air-tight seal. The metallic foil is welded to the safety vent at the center through the opening of the filter. A resin outer gasket (15) is coupled to the closure assembly.    USE - Sealed rechargeable battery e.g. lithium ion battery for e.g. consumer electronic equipment such as mobile phones and driving power source of electric vehicles or electric tools.    ADVANTAGE - The closure assembly of the sealed rechargeable battery has high safety features suitable for high power output. It inhibits increase in resistance caused by a fall, vibration, temperature changes that may occur over time and ensures stable output characteristics of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of producing a sealed rechargeable battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of a closure assembly design of the sealed rechargeable battery.    Metallic filter (9)    Metallic foil (10)    Resin inner gasket (11)    Metallic safety vent (12)    Metallic cap (13)
NOVELTY - External separator sheets (58,60) have working surfaces (59) formed by lands (64) and flow-fields (66) that distribute the fuel cell's reactant gases, such as hydrogen and oxygen gases, through the sides (68,70) of a bipolar plate. An ion-exchange resin coating is applied along the region of the flow-field that reduces liquid accumulation. The coating is hydrophobic in a dry environment and hydrophilic in a wet environment.    USE - Circulates or removes channel water in both anode and cathode flow field plates for an electrochemical proton exchange membrane fuel cell.    ADVANTAGE - Liquid water produced by the cathodic oxygen reduction reaction during the operation of the electrochemical fuel cell is effectively distributed to the sides of the bipolar plate to maintain stable reactions. The dual nature of the resin coating improves fuel cell operation by favoring the formation of the thin water films to minimize resistance to the flowing reactant gases and maintaining stable performance at low gas velocities. Static water contact angle exhibited by the dual nature of the resin coating manipulates the surface properties of the flow-field to improve water transport and management, and fuel cell performance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for    (1) method of manufacturing an electrically conductive element for use in an electrochemical fuel cell;    (2) fuel cell    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded, isometric view of a bipolar plate of a liquid-cooled proton exchange membrane fuel cell.    Separator sheets (58,60)    Working surface (59)    Lands (64)    Flow fields (66)    Bipolar plate sides (68,70)
NOVELTY - A heating element with a hot air blower fan is connected to the exhaust pipe going to the refrigerant chamber of a fuel cell to be used when a vehicle has been turned off as a back-up system. Glass spacers allow the oxygen gases to escape into the refrigerant chamber and let the condensation water into the carbon-plated hollow tubing for the electro-dialysis or the reverse osmosis process where the gases are formed. A hole in the center of the spacers allows the carbon-plated positive electro rod terminal to go through the center so as not to touch the sides of the carbon-plated pipe.    USE - For a hydrogen engine with an exhaust system as a heating element. It can also be used for an air-conditioner of a motor vehicle e.g. trucks, generators, and home energy systems.    ADVANTAGE - A big storage fuel tank is no longer needed as fuel cell has the capability to work after the engine has been shut off for the night, e.g. when the backup system is turned on and the electric heating element in the back of the fuel cell is activated. Hot air is blown across the refrigerant tubing to make even more water from the condensation. It does not use much electricity in the electrolysis or reveres osmosis process to create even more hydrogen gases which are vacuumed off to the fuel storage holding tank. Glass spacers allow oxygen gases to escape into the refrigerant chamber and lets the condensation water into the carbon plated hollow tubing for the electro-dialysis or the reverse osmosis process.    DESCRIPTION OF DRAWING(S) - The drawing shows the front-end side view of the back-up DC powered stainless steel heating element.
NOVELTY - The industrial vehicle (10) has a non-rectangular shaped battery positioned partially between the operator's seat (38) and the load handling assembly (12). The battery is in P-shaped or L-shaped configuration corresponding to seat adjustable feature of the operator's seat such as seat back tilt arrangement, vehicle operation control elements.    USE - For industrial vehicle e.g. fork lift truck.    ADVANTAGE - The battery is shaped for positioning within the available space of operator's seat, satisfying operator's accommodation within the space requirements of the vehicle and maintaining a relatively low floor and ease of access to operator's compartment.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the industrial vehicle.    industrial vehicle (10)    load handling assembly (12)    power unit (16)    operator's compartment (20)    operator's seat (38)
NOVELTY - The method involves operating one or more fuel cell stacks (3) at a first output power while operating other fuel cell stacks at a second output power different from the first output power. The sum of the output powers from the stacks equals to the total desired or required output power.    USE - Use for operating a high temperature fuel cell system e.g. solid oxide fuel cell system, molten carbonate fuel cell system, solid oxide regenerative fuel cell system.    ADVANTAGE - Enables operating stacks at different output power during partial or low system load to increase the heat dissipation. Ensures provision of sufficient power when the power demand increases suddenly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the side cross-section view of one unit in a fuel cell system.    Fuel cell stacks (3)    Stack cathode exhaust conduit (10)    Fuel feed conduit (27)    Hot box (31)    Unit (201)
NOVELTY - A calculating unit calculates a capacitor charging electric power value to be stored in a capacitor. Another calculation unit calculates regenerative electric power value generated by a motor generator (MG). A controller controls a drive system, such that when the capacitor charging electric power value is larger than the regenerative electric power generated by motor generator under regenerative braking of vehicle, the engine is driven to allow another motor generator to generate electric power to be stored in capacitor.    USE - For hybrid vehicle.    ADVANTAGE - Sufficient electric power required for acceleration of the vehicle is stored, after braking and hence sufficient electric power can be supplied from capacitor to motor generator (MG) to accelerate the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the operation of electronic control unit.
NOVELTY - Provided is a separator of a fuel cell, which has improved corrosion resistance in an inflow manifold and a discharge manifold, makes a temperature distribution of the cell uniform, and thus improves power generation performances and durability of a stack.    USE - For fuel cells.    DETAILED DESCRIPTION - Separator (50) of a fuel cell has a cooling water passage (52), which is bent in a predetermined shape within a power generation area range of a cell and consists of many channels connecting an inflow manifold (53) to a discharge manifold (54) formed at both sides (50). The inflow manifold (53) and the discharge manifold (54) are made of an insulator(I).
NOVELTY - The micro channel device (10) has a main flow path (12) with inlet connected to supply micro channels (14A-14C) and outlet connected to ejection micro channels (16A-16C). Micro channels (14A,16A) supply and eject aqueous acid containing positive electrode active material with respect main flow path, micro channels (14B,16B) supply and eject basic aqueous solution containing negative electrode active material with respect main flow path and micro channels (14C,16C) supply and eject support electrolyte liquid containing neutral salt with respect main flow path.    USE - For use as electric power converter in analytical equipment, etc.    ADVANTAGE - Different functional fluid can be used together, and hence power conversion efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the micro channel device.    Micro channel device (10)    Main flow path (12)    Micro channels (14A-14C, 16A-16C)
NOVELTY - A first coat layer (12) is formed from a mixed material by adding metal to a backing material having electroconductivity in the surface of a metal separator base material (10). A coat layer (11) is formed on the surface of the metal separator base material.    USE - For use in fuel cell.    ADVANTAGE - Increases adhesion of the metal to the separator base material while suppressing spreading of the metal to the separator base material side. Reduces usage amount of the expensive metal thus reducing cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell;    (2) a fuel cell stack;    (3) a manufacturing method of separator; and    (4) a manufacturing method of separator assembly    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the separator.    Separator (1)    Convex portion (2)    Metal separator base material (10)    Coat layer (11)    First coat layer (12)
NOVELTY - Insulation resin layers (12,13) are stacked on a surface of a steel base side. The insulation resin layers have different colors or different patterns to recognize visually which insulation layer is peeled and exposed. The materials used for insulation layers have different melting temperatures.    USE - For maintaining e.g. a hybrid motor vehicle and fuel cell electric vehicle.    ADVANTAGE - Prevents accident, such as electric shock. Performs efficient maintenance operation.    DESCRIPTION OF DRAWING(S) - The figure is a sectional drawing of a spanner.    Spanner (1)    Holding portion (2)    Action portion (3)    Insulation resin layers (12,13)
NOVELTY - 12-60 mass% high concentrated alcohol aqueous solution is supplied as fuel alcohol aqueous solution to electric power generation portion of direct alcohol fuel cell, at less than 60degreesC. The fuel cell has a membrane/electrode assembly comprising an electrode on both sides of a polymeric electrolytic film in electric power generation portion. The polymeric electrolyte film is a sulfonated polyimide film having sulfonic acid group. Electric power is then generated at 15-100degreesC of electric power generating portion. Thus, electric power generation is enabled.    USE - For electric power generation of direct alcohol fuel cell (claimed) used as power supply for electric vehicles, stationary-type power supply and portable-type power supply.    ADVANTAGE - The electric power generation of direct alcohol fuel cell is efficiently performed using high concentrated alcohol aqueous solution and sulfonated polyimide film as polymeric electrolyte film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for direct alcohol fuel cell, which has the polymeric electrolyte film having thickness of 20-150 microns.
NOVELTY - The control apparatus for cooling exchangers (2a,2b) using latent heat of vaporization of liquid has water-level sensor (9) and water temperature sensor (4). The water-level senor comprises arithmetic unit for calculating the liquid application amount per unit time. The water temperature sensor having a dispersion range determination unit to determine the temperature range of heat exchanger to which the liquid is dispersed based on the calculated application amount per unit time.    USE - For controlling heat exchanger used in fuel-cell vehicle.    ADVANTAGE - The liquid is dispersed to the heat exchanger reliably within particular time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of the heat exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heat exchanger. (Drawing includes non-English language text)    Heat generator (1)    Heat exchangers (2a,2b)    Water temperature sensor (4)    Nozzle (5a-5f)    Water level sensor (9)
NOVELTY - A caution indicator for the mobile phone charger of a motor vehicle, powered by the current source of the vehicle, comprising a charger socket connected to the ignition switch of the vehicle and alarm means connected to the ignition switch of the vehicle and alarm means connected to the source; the ignition switch being operable to energies the alarm means whenever (1) the ignition switch is turned OFF and (2) the charging unit of the phone is connected to the charger socket. The caution indicator has the ignition switch of the double-pole double-throw type.
NOVELTY - The fleet has a horizontal picker (1a) and a vertical picker, each provided with a drive part, where the drive parts are manufactured with high non-variable part and provided with a frame (2). A drive e.g. traction drive unit and/or a lift drive is fastened to the frame in a main driving direction (HF). A battery case for accommodation of a battery block is formed behind the drive. An operating stand (B) is fastened to the frame behind the battery case and before an operating person in the main driving direction.    USE - Picker fleet.    ADVANTAGE - The drive part of the horizontal picker and the drive part of the vertical picker are manufactured with high non-reversible part, such that the drive part of the vertical picker can be manufactured and derived from the drive part of the horizontal picker, and hence almost identical frame can be used for the drive parts of both the pickers. The manufacturing costs of the picker fleet can be hence reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a horizontal picker of a picker fleet.    Operating stand (B)    Main driving direction (HF)    Control unit (L)    Horizontal picker (1a)    Frame (2)
NOVELTY - The used hydrogen capacity of hydrogen storage canister is measured after measuring actual hydrogen storage capacity of the canister. The remaining hydrogen capacity of the canister is measured based on specified equations relating measured data of original hydrogen capacity of fully charged canister or newly installed canister, operation temperature and number of operation cycles of the canister, and replacement status of canister and time elapse of operation of the canister.    USE - For measuring residual hydrogen capacity of used or newly installed hydrogen storage canister used in hydrogen powered electric vehicle such as motorcycle and bicycle, and hydrogen fuel cell system and hydrogen generation system.    ADVANTAGE - The remaining hydrogen capacity of the canister can be measured efficiently and precisely, by measuring used hydrogen capacity after measuring actual hydrogen capacity of the hydrogen storage canister.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the residual hydrogen capacity measuring process.
NOVELTY - Pyrotechnic composition (A) that includes one or more azotetrazolates.    USE - (A) are useful as thermal preignition agents, particularly in thermal safety devices, including motor vehicle safety systems; gas generators or separation elements, particularly for battery clamps (all claimed).    ADVANTAGE - (A) have ignition temperature about 180degreesC, i.e. lower than that of the individual components of the mixture, and excellent long-term stability.
NOVELTY - The system has fuel cell of generating power by receiving reaction gas, gas passage for conducting reaction gas and valve unit arranged in gas passage. A controller controls open level of valve unit based on magnitude of differential pressure of upstream and downstream side of the valve unit.    USE - For vehicle.    ADVANTAGE - The generation of strange noise due to quick pressurization or generation of stress in a mechanical component is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the operation at the time of starting fuel cell system. (Drawing includes non-English language text)
NOVELTY - The collector has an electrode with a reticulated part (1) that is made of non-metal foam substrate, e.g. carbon foam substrate, with spores. A lead tin-alloy is applied to a portion of the substrate. A current carrying interface is connected to the reticulated part. A frame (2) is attached to an outer edge of the substrate. The reticulated part is compartmentalized by intercalated strips which are part of the frame. An active material is applied to a portion of the reticulated part.    USE - Used in a lead acid battery in an application such as starting-lighting-ignition (SLI), uninterrupted power supply (UPS), motive power, electric vehicle and hybrid electric vehicle (EV and HEV).    ADVANTAGE - The collector improves the performance such as specific discharge capacity, positive active mass utilization and discharge/recharge cyclability, of the battery. The collector improves the specific energy and cycle life of battery in order to make the battery more suitable for electric traction application.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a battery electrode comprising a reticulated substrate    (b) a battery comprising electrodes.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a current collector.    Reticulated part (1)    Frame (2)    Top connector (3)
NOVELTY - The connection has a male terminal body comprising an inserting portion, and a female terminal body (10) having an open end for receiving inserting portion of male terminal body. The female terminal body has a stamped groove positioned corresponding to inserted portion of male terminal body when female terminal body and male terminal body are engaged. A canted coil spring (5) provides an electrical interface between male and female terminal bodies, and positioned in stamped groove.    USE - For electrical power system.    ADVANTAGE - Provides an electrical connection for high current and high voltage applications can be manufactured in an economical and safe fashion. Ensures safe and reliable maintenance of electrical power system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a method of forming a female terminal body;    (2) an electrical power system; and    (3) a method of assembling a series of battery modules.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of the female terminal body having a canted coil spring positioned within a stamped groove.    Coil spring (5)    Female terminal body (10)    Groove (11)    Openings (12)    U-shaped loop (73)
NOVELTY - The secondary battery (10) has an external member (106) that accommodates positive and negative electrodes (101,103), and plate-shaped positive and negative electrode terminals (104,105) respectively connected to positive and negative electrode plates. Each of the positive and negative electrode terminals conducts outside of external member from a respective outer edge of external member. The positive electrode terminal has first and second parts, with second part formed of a conductive material of higher tensile strength compared to a material from which the first part is formed.    USE - For automotive applications.    ADVANTAGE - Improves the longetivity and resistance to vibration of the electrode terminals of the secondary battery.    DETAILED DESCRIPTION - The second part is arranged at a location in a conduction direction at the positive electrode terminal with respect to one portion of the first part.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional line view of the secondary battery.    Secondary battery (10)    Positive and negative electrodes (101,103)    Positive and negative electrode terminals (104,105)    External member (106)
NOVELTY - A zinc/air battery comprises zinc/air battery cells (10), and arrangement for exposing the zinc/air battery cells to air by opening the battery cells in a serial manner such that only one cell is operative at a time.    USE - For use in automotive applications.    ADVANTAGE - Only one battery cell is exposed to air and operated at a time, while the rest of the non-depleted battery cells in the array are conserved, thus the cumulative lifetime of the entire array of battery cells can reach several years, i.e. approximately 12 years (up to 18 years). The compartmentalized array arrangement increases the average zinc/air battery lifetime by at least a factor of three despite of the consideration that packaging losses may reduce the lifetime of the inventive battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for extending the lifetime of a zinc/air battery, comprising providing each zinc/air battery cell with an air sealant and serially operating one cell at a time by removing the air sealant on an inactive cell once an active cell is depleted.    DESCRIPTION OF DRAWING(S) - The drawing shows an example of the inventive zinc/air battery cell.    Cell (10)    Anode (16)    Sealing tab (24)    Separator (31)    Nickel screen layer (32)    Membrane layers (33)
NOVELTY - A case (1) is filled with a coolant (3). The battery modules (2) contact the coolant, through a holder case. A mist nozzle (5) is provided in the bottom portion of the case. Air is sprayed into the coolant through the mist nozzle. The sprayed air cools the coolant.    USE - For motor vehicles.    ADVANTAGE - Structure is simple, liquid spilling is prevented and cooling is done efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical sectional view of power supply device. (Drawing includes non-English language text)    Case (1)    Battery module (2)    Coolant (3)    Mist nozzle (5)    Connection plate (7)    Exhaust port (12)
NOVELTY - A channel formation section (130) is arranged between the two battery elements (122A,122B) so that a film package accommodates the battery elements and the channel formation section. A multiple formation of a cooling air channel (132) is extended in the perfection state of the battery so that the cooling air channel penetrates into the film package. The cross-sectional shape of each battery element is formed in a waveform that follows the peripheral surface of the battery elements.    USE - For electric vehicle.    ADVANTAGE - The rigidity of the waveform is ensured with a favorable heat dissipation.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the thin battery. (Drawing includes non-English language text)    Battery elements (122A,122B)    Positive electrode plate (123a)    Negative electrode plate (123b)    Crest portion (127)    Channel formation section (130)    Cooling air channel (132)
NOVELTY - The apparatus has surge tank (8) connected to distributing pipe (7). A hydrogen introduction pipe (11) introduces hydrogen to the tank through a hydrogen controlling valve (10) from an anode line (9). An electronic control unit (15) determines possibility of freezing at exit (12) of waste water port of distributing pipe. An ignition device (13) burns hydrogen-air mixture in the surge tank and generates shock wave towards the waste water port exit based on freezing determination result.    USE - For preventing freezing in waste water port of fuel cell system used for motor vehicles and fuel cell electric vehicle.    ADVANTAGE - The necessity of electric heater can be avoided, energy loss can be reduced and fuel cell electric vehicle can be driven under freezing point.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system. (Drawing includes non-English language text)    Distributing pipe (7)    Surge tank (8)    Anode line (9)    Hydrogen controlling valve (10)    Hydrogen introduction pipe (11)    Waste water port exit (12)    Ignition device (13)    Electronic control unit (15)
NOVELTY - Coated hydrogen occlusion alloy particles are obtained by coating potassium titanate at its surface.    USE - As active material for cathode of secondary battery such as nickel-hydrogen secondary battery (all claimed) used as power supply for motor vehicle such as car, electric vehicle and hybrid vehicle.    ADVANTAGE - The coated hydrogen occlusion alloy particles are economical and provide cathode with excellent durability. The secondary battery containing the cathode has favorable discharge capacitance and high efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of coated hydrogen occlusion alloy particles, which involves adding hydrogen-occlusion-alloy particles and metal titanium and/or titanium oxide to highly concentrated potassium hydroxide aqueous solution, and heat-processing the resulting solution;    (2) cathode, which contains the coated hydrogen occlusion alloy particles as an active material; and    (3) secondary battery.
NOVELTY - A valve control portion is used for opening the external lead out valve based on a predetermined condition. The external lead out valve is used for connecting a fuel gas supply piping and the exterior. The pressure reduction valve (23) is installed in the fuel gas supply piping. The fuel gas supply piping connects the fuel gas storage container and a fuel cell. The fuel gas storage container is used for accommodating the fuel gas supplied to the fuel cell.    USE - Fuel cell system.    ADVANTAGE - Suppresses supply of high pressure fuel gas to the piping which connects a pressure reduction valve and the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system. (Drawing includes non-English language text).    Shut valve (20,21)    Relief valve (22)    Pressure reduction valve (23)    Discharge valve (26)
NOVELTY - The polyelectrolyte-type fuel cell has an assembly (10) comprising a polymeric electrolyte film and pair of electrodes interposing the polymeric electrolyte film, a pair of separator with a path of fuel or oxidizing agent, arranged interposing the assembly, catalyst layer and separator, laminated on diffused layer base material. The preset arithmetic mean deviation (Ra) of flow path and separator with inspection grooves (5,6) is 0.3 microns or less.    USE - Power supply for electric vehicles and domestic cogeneration system.    ADVANTAGE - The polyelectrolyte-type fuel cell has stable operation property, capability and stability, and suppresses variation in pressure loss of supply gas at the time of lamination, and occlusion of flow path by generated water.    DESCRIPTION OF DRAWING(S) - The figure shows the outline of the polyelectrolyte-type fuel cell. (Drawing includes non-English language text)    Anode side separator (1)    Fuel flow path (2)    Inspection grooves (5,6)    Assembly (10)    Cathode-side separator (11)
NOVELTY - The fuel cell has stack (2) formed by stacking unit cells (20) that generate electric power. The current collection boards (3a,3b) pickout generated electric power. An insulation cover (9) with waterproof moisture-permeable portion (16) covers peripheral surface of stack and current collection boards.    USE - For fuel cell such as lithium cell for electric vehicle.    ADVANTAGE - The deformation of the cover is prevented. The generation of condensed water between stack and cover is suppressed. The reduction of electric power generation efficiency in the stack is prevented. Prevents short circuit by water in stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell unit.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell.    Stack (2)    Current collection boards (3a,3b)    Insulation cover (9)    Waterproof moisture-permeable portion (16)    Unit cell (20)
NOVELTY - The gas leakage detector has sensor (33) for detecting leakage of gas. The detector has inspection gas injection pipe (50) with front end (50b) arranged near sensor and base end (50a) at outer edge side of vehicle frame (2).    USE - For fuel cell vehicle.    ADVANTAGE - Efficient detection of gas leakage can be performed without consuming large quantity of inspection gas by supplying inspection to based end of inspection gas injection pipe.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for attachment method of gas leakage detector.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the gas leakage detector.    Vehicle frame (2)    Sensor (33)    Inspection gas injection pipe (50)    Base end (50a)    Front end (50b)    Inspection gas cylinder (51)
NOVELTY - An assistance mechanism (40) has a chamber (41) that is separated into pressure chambers (41A,41B) through a shielding board (42). The hydrogen occlusion alloy units (43A,43B) are positioned in the chambers (41A,41B) respectively, for absorbing hydrogen gas in the chambers. The force exerted on the shielding board due to differential pressure generated between the pressure chambers according to the hydrogen gas temperature, is applied on a valve (32) through an assistance rod (44) such that the valve is assisted to contact the valve seat (24).    USE - For solenoid valve assembly for use in fuel cell system (claimed) for fuel cell vehicle.    ADVANTAGE - Generation valve closing defect is prevented by preventing slanted seating of valve on valve seat, and the hydrogen gas leakage between the chambers of the valve assembly is suppressed, and the sealing performance of the valve assembly is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solenoid valve assembly in the open state.    Solenoid valve assembly (1)    Valve seat (24)    Valve (32)    Assistance mechanism (40)    Chamber (41)    Pressure chambers (41A,41B)    Shielding board (42)    Hydrogen occlusion alloy (43A,43B)    Assistant rod (44)
NOVELTY - An electrolyte film is formed by filling a proton-conductive polymer in the pore of a porous base material. The electrolyte film has position-annihilation lifetime of less than 2 ns, measured by position-annihilation method, and relative intensity of less than 9%.    USE - For polymer electrolyte fuel cell (claimed) used for motor vehicles.    ADVANTAGE - The electrolyte film has excellent proton conductivity, relative intensity and lifetime. The fuel cell formed using the electrolyte film has high output characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell, which uses the electrolyte film.
NOVELTY - The electroconductive material contains graphite powder, zirconium oxide and thermosetting resin. The average particle diameter of graphite powder is 10-100 microns. The average particle diameter ratio of graphite and zirconium oxide is 0.05-0.5.    USE - For separator of fuel cell (claimed) such as polymer electrolyte fuel cell, and for heat radiation sheet for electronic devices, household appliances, office automation apparatus and electromagnetic shielding component.    ADVANTAGE - The electroconductive material is excellent in thickness precision, electroconductivity and moldability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for separator of fuel cell.
NOVELTY - A carbon separator is injected on mutually differ regions (53,54) of inner surface of metal mold. A fluid separator is injected in metal mold inner space from an injection gate (55). The temperature of region (53) far from the injection gate, is raised and controlled from the temperature of region (54) near the injection gate.    USE - For manufacturing fuel cell separator.    ADVANTAGE - The desired temperature distribution of metal mold is controlled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell separator manufacture apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the fuel cell separator. (Drawing includes non-English language text)    metal-mold inner space (52)    regions (53,54)    injection gate (55)    metal mold elements (56,57)
NOVELTY - The device has a primary coolant including a primary circulation circuit (20), where the circuit withdraws calories by convection or by direct contact with a hot part of a hydrogen reformer (5). The circuit transports the calories towards heat exchangers (19, 24, 25, 26, 27), where the exchangers (24, 25, 26) are constituted by an absorption exchanger. The absorption exchanger has a coolant isolated from the primary circulation circuit.    USE - Used for controlling the heat energy generated by a fuel cell of a vehicle (claimed) e.g. military vehicle such as armored car.    ADVANTAGE - The absorption exchanger does not produce noise during its operation, thus providing comfort for an occupant of the vehicle and guaranteeing an acoustic discretion of the vehicle. The device eliminates the need for a compressor and reduces electric consumption, thus further increasing the acoustic discretion of the vehicle. The device optimizes the utilization of the heat energy and assures thermal protecting functions of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a thermal energy controlling device.    Fuel cell (4)    Electric generator (3)    Hydrogen reformer (5)    Heat exchangers (19, 24, 25, 26, 27)    Primary circulation circuit (20)
NOVELTY - The battery connector (C) is used to connect a supply to rechargeable batteries. The unit has connection pins (C1) and a number of indicators (C2). The battery connection leads (C3) have permanent magnets (C4) that engage with battery contacts.    USE - Rechargeable electrical batteries.    ADVANTAGE - Provides secure contact.    DESCRIPTION OF DRAWING(S) - The figure shows a 3D view of the unit.    Connection plug (C)    Pins (C1)    Indicators (C2)    Leads (C3)    Magnetic contacts (C4)
NOVELTY - A device (6) for control of the generating operation of a generator (1) arranged in a vehicle has a detection device for ascertaining a state variable which indicates the generating state, as an analog value signal, a conversion device for converting the state variable into a digital signal, a smoothing device for smoothing the converted digital signal, and a transmission device for repeat-sending of the smoothed digital signal for indicating the generating state to the external control unit (5).    USE - For generator control in motor vehicle, such as automobile or freight lorry    ADVANTAGE - Generator control device has simplified cable guide and allows correct transmission of generating operation to be provided for external control circuit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling a generating state of an in-vehicle generator.    DESCRIPTION OF DRAWING(S) - An in-vehicle-generator arrangement is depicted. (Contains non-English language text).    In-vehicle-generator (1)    Battery (2)    Electrical load (3)    Load switch (4)    Control unit (5)    Generator control device (6)    Armature coil (7)
NOVELTY - The screw has a thread shaft and a head (12), where a stripped end (16) of an electrical cable (18) for voltage pick up is firmly fixed with the head. The end is fixed in a radial borehole (20) of the head by pressing, soldering, welding, sticking, clamping or screwing process. The inner surface of the head is covered with an insulating layer, and the head has nut which is screwed on the thread shaft.    USE - Used for an electrical cable connection (claimed) in industrial and vehicle batteries.    ADVANTAGE - The stripped end of the electrical cable is fixed in the radial borehole of the screw head by pressing, soldering, welding, sticking, clamping or screwing process, hence the screw permits the cable connection without corrosion problems, in the specified direction.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a screw with a cable connection.    Screw (10)    Head (12)    Thread shaft (14)    Stripped end (16)    Electrical cable (18)    Radial borehole (20)    Inner thread (22)
NOVELTY - The vehicle has a combustion engine (2a) and an electric drive (2b), an automatic or manually operated transmission unit (4) and a transfer box (6) with an adjustable clutch connected to a CAN-bus. When a braking action is intended an optimal braking torque is obtained by a perfect distribution of forces by a control unit (8) while the electric drive (2b) generates energy for additional use of power. The electric energy can be stored in a storage device (ES) if not required immediately.    USE - The control unit for a distribution of the braking forces can be used in a drive system for a four wheel drive.    ADVANTAGE - The brake unit is protected from a premature wear and tear. Energy can be saved and used for other purposes.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the drive system of a vehicle.    Combustion engine (2a)    Electric drive (2b)    Transmission unit (4)    Transfer box (6)    Control unit (8)    Energy storage device (ES)
NOVELTY - The device has energy storage units (2,4) comprising a capacitive energy storage unit and an electrochemical energy storage unit, respectively. The energy storage unit (4) is connected in parallel to another energy storage unit (2). The energy storage unit (4) consists of a DC/DC converter unit (4.3) that is designed in such a manner that energy distribution between the two energy storage units is controlled by a controller. The two energy storage units are electrically and mechanically coupled and/or uncoupled by a coupling unit.    USE - Used for supplying power to an electric machine in a motor vehicle e.g. hybrid vehicle (claimed).    ADVANTAGE - The energy storage unit comprising the electrochemical energy storage unit is connected in parallel with another energy storage unit comprising capacitive energy storage unit, thus providing a high peak power that occurs during acceleration in absolute electrical drive operation, allowing the vehicle to achieve a high range of coverage and improving the energy efficiency of the device. The two energy storage units are electrically and mechanically coupled and/or uncoupled by a coupling unit, thus substantially saving weight of the device, and hence providing much space in the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hybrid vehicle with two drive units and an energy storage device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an energy storage device.    Energy storage units (2, 4)    Battery (4.1)    Controller (4.2)    DC/DC converter unit (4.3)    Coupling unit (40)
NOVELTY - The method involves implementing metal carbonyl synthesis in three zones multilayered reaction columns, where the zones produce generator gas. An aperture system is provided in a welded construction of electrode blocks and a frame to allow uniform separation of the energy carrier. The electrode blocks and the frame are charged to produce new electrodes and to synthesis the carrier. Contact frames are formed by thermoplastic castings, in which graphite grout is distributed by preset granularity and quality.    USE - Used for direct conversion of liquid inorganic energy carrier e.g. metal carbonyl into electric power based on fuel cells in an electric powered mobile, automobile engineering, mechanical engineering, chemical industry, metallurgical industry, military industry, aviation industry, water transportation industry, and flatware for operation in cosmos and for manufacturing accumulators and batteries for mobile phones and computers.    ADVANTAGE - The generator gas facilitates the synthesis process and enables conversion of hydrogen into electrical energy. The electrode blocks and the frame are charged for enhancing energetic efficiency of the carrier.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for direct conversion of liquid inorganic energy carrier into electric power.    DESCRIPTION OF DRAWING(S) - The drawing shows a device for direct conversion of liquid inorganic energy carrier into electric power. (Drawing includes non-English language text).
NOVELTY - An electric bus with fastly charged super capacitor set features that when the electric bus is stopped on a bus stop, its current collector is extended out for fastly charging its super capacitor set,and when it leaves from the bus stop, its current collector is withdrawn.
(AT502131-A2)   NOVELTY - The energy generation unit has reformer (3) placed in a combustion chamber (8) of a flame burner (9) that is activated during start-up phase. The combustion chamber of the burner is connected to an outgoing line (7) at the cathode side of the high-temperature fuel cell (2) in order to subject the reformer to cathode exhaust gas from the fuel cell.    USE - Energy generation unit for use as power train support unit (PTSU) in automotive vehicle.    ADVANTAGE - Compact, simple and efficient energy generation unit capable of ensuring rapid cold-start is provided. The burner function of the energy generation unit can be operated independently of the fuel cell. Operation of the anode circuit can be started quickly since the catalyst of the reformer is preheated by the burner. Dynamic delivery of reformate gas for exhaust treatment is enabled. The manufacturing cost of the energy generation unit is reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the energy generation unit.    High-temperature fuel cell (2)    Reformer (3)    Outgoing line (7)    Combustion chamber (8)    Flame burner (9)
NOVELTY - The system has a transmission configured in a single mode configuration electronic continuously variable transmission system. A double-layer capacitor module (110) is coupled to the transmission to provide power to the transmission, where the module is rated at sixty volts direct current. A direct current-direct current (DC-DC) converter (112) is coupled between the transmission and the module, and raises the voltage of the module to above sixty volts direct current. An inverter is placed between the converter and a motor/generator (104) of the transmission.    USE - Used for propelling a hybrid motor vehicle.    ADVANTAGE - The double-layer capacitor module is coupled to the transmission for providing power to a transmission of the propulsion system, thus increasing efficiency of the propulsion system. The utilization of the double-layer capacitors allows lower maintenance, longer life and lower temperature characteristics of the system than utilizing batteries, thus avoiding risk of damage to electrical components or harm to operators or passengers.    DESCRIPTION OF DRAWING(S) - The drawing shows a single mode electronic continuously variable transmission system for a hybrid vehicle.    Internal combustion engine (102)    Motor/generator (104)    Double-layer capacitor power supply (108)    Double-layer capacitor module (110)    DC-DC converter (112)    Inverters (114, 116)    Gear box (120)
NOVELTY - The power plant has a stack of fuel cells (20), where each fuel cell has a porous, hydrophilic water transport plates with fuel and oxidant reactant gas channels and a water channel exchanging water with the water transport plates. A micro vacuum pump (46) retains water in the water channels and water transport plates, and prevents water from entering the reactant channels, where the pump also operates when the fuel cell power plant is shut down.    USE - Used for providing electricity to a propulsion system of an electric vehicle.    ADVANTAGE - The micro vacuum pump retains water in the water channels and water transport plates and prevents water from entering the reactant channels, and also operates when the fuel cell power plant is shut down, thus providing both cooling and humidification during a frozen startup without blocking flow of reactant gases to the electrodes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of operating a fuel cell power plant.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified, stylized perspective view of a portion of a fuel cell power plant.    Fuel cell power plant (19)    Lower water manifold (42)    Upper water manifold (43)    Micro vacuum pump (46)
NOVELTY - The module has unit cells (101, 102) e.g. lithium ion cells stacked one on another and are spaced apart to define a channel (600) for heat dissipation. A piezoelectric sensor (700) is mounted in the channel and is connected to a battery management system (BMS), which has an algorithm to control battery operation based on voltage of the sensor. The sensor detects an increase in internal pressure of the cells.    USE - Used for a wireless mobile device, electric vehicle, hybrid electric vehicle.    ADVANTAGE - The piezoelectric sensor is installed in the channel without requiring an additional space thereby preventing the increase in battery size. The sensor accurately detects the internal pressure of the battery, thereby preventing the expansion or the explosion of the battery caused due to overcharge or overheating of the unit cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a typical view of a battery module with a piezoelectric sensor mounted in channel defined between unit cells.    Unit cells (101, 102)    Channel (600)    Piezoelectric sensor (700)
NOVELTY - The unit has a rectangular housing unit body (510) with integrally formed terminal connecting units (401, 402). The body has compartments (520) divided by partitions formed vertically inside to divide refrigerant channel of stacked cartridges of a battery module for each cell group. The compartments are inclined in a flow direction of the refrigerant. The units (401, 402) connect with electrode terminals of the cells.    USE - Used for housing a high-output and large capacity battery module (claimed) in an electric vehicle or hybrid vehicle.    ADVANTAGE - The housing unit prevents the occurrence of short circuits caused by an engineer`s mistake.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a battery module.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a housing unit.    Terminal connecting units (401, 402)    Housing unit (500)    Rectangular housing unit body (510)    Compartments (520)
NOVELTY - The device has a hollow connecting device body with an open end, which is coupled to a cover of plastic resin. A plate-shaped conductive bus bar (440) is mounted to lower end of the body. Terminal insertion holes are formed in the lower end of the body and the bus bar. The holes in the body communicate with the holes of the bus bar. An insertion slit is formed at one side of the body for external terminal connection.    USE - Used for connecting batteries, battery cartridges, terminals of other power supplies of electric vehicle e.g. hybrid electric vehicles.    ADVANTAGE - The device is isolated from outside thereby preventing the occurrence of short circuits and corrosion due to moisture.    DESCRIPTION OF DRAWING(S) - The drawing shows a partially enlarged view of the connection between electrode terminals of battery cartridges of the battery module.    Cathode terminal (151)    Anode terminal (167)    Terminal connecting device (400)    Bus bars (440, 441)    External connecting unit (500)
NOVELTY - The device has a module that controls switches (SW1-6) and voltage equalization circuits (B1-3) when fixed equalization condition is satisfied. The circuits are controlled to equalize voltages of cells in battery modules (C1-3) when serial connected. The module on completion of voltage equalization of the cells controls the switches and circuits to connect the battery modules in parallel and equalize battery module voltages.    USE - Used in an internal combustion engine of a motor vehicle (claimed), ships or boats and aircraft.    ADVANTAGE - The device reduces the power loss by voltage equalization of respective cells and thus enhances the total energy efficiency of the entire battery device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an internal combustion engine system    (2) a motor vehicle    DESCRIPTION OF DRAWING(S) - The drawing shows a structure of a high-voltage battery unit in a power supply device.    Voltage equalization circuits (B1-3)    Battery modules (C1-3)    Switches (SW1-6)    High-voltage power lines (46)    High-voltage battery unit (60)
NOVELTY - The power supply device has porous heat resistant layer between the positive and negative electrodes. A sealed battery case contains non aqueous electrolyte and includes a safety valve operated at predetermined pressure. A battery jar (13) contains lithium ion secondary batteries in the battery case.    USE - For electric vehicle e.g. electrically-driven motorbike and hybrid vehicle.    ADVANTAGE - Prevents gas ejection and raises safety, to obtain high volumetric efficiency by providing the porous heat resistance layer between positive and negative electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of large sized power supply device.    battery jar (13)    exhaust port (19)    inlet-port (20)    pipes (21,23)    exit (22)
NOVELTY - A solid polymer electrolyte comprises a perfluorinated electrolyte having cation exchange groups, and metal ions partially replacing protons of the cation exchange groups. The metal ion is vanadium, manganese, niobium, tantalum, chromium, molybdenum, tungsten, iron, ruthenium, nickel, palladium, platinum, silver, cerium, neodymium, praseodymium, samarium, cobalt, gadolinium, terbium, dysprosium, holmium, and/or erbium ion.    USE - The solid polymer electrolyte is used as electrolyte membrane of the membrane electrode assembly (MEA) or the electrolyte in the catalyst layer of the MEA used in fuel cell (claimed). The fuel cell is useful as a power source for automobiles, a small-scale stationary generator, or a cogeneration system. The solid polymer electrolyte is also used in electrochemical devices, such as water electrolyzers, hydrohalogenic acid electrolyzers, sodium chloride electrolyzers, oxygen and/or hydrogen concentrators, humidity sensors and gas sensors.    ADVANTAGE - The solid polymer electrolyte has high electrical conductivity and high durability. It shows high durability even under extreme conditions when applied to fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a solid polymer fuel cell using the solid polymer electrolyte; and    (b) a method for manufacturing a solid polymer fuel cell, comprising: partially replacing protons of cation exchange groups contained in a perfluorinated electrolyte with metal ions; and fabricating a unit cell using the perfluorinated electrolyte.
NOVELTY - An electrically conductive element (8) comprises an electrically conductive substrate having a surface susceptible to corrosion; an adhesion promoting coating overlying regions of the surface, where the coating comprises polymer comprising silicon; and a corrosion resistant protective polymeric coating overlying the adhesion promoting coating of the regions.    USE - The conductive element, e.g. bipolar plate, is used for an electrochemical cell (claimed), e.g. proton exchange membrane (PEM) fuel cell for electric vehicles.    ADVANTAGE - The invention provides an increased adhesion of protective polymeric, protective and electrically conductive coatings to a substrate while maintaining electrical conductivity, to resist the fuel cell's hostile environment and to improve the overall efficiency and longevity of the electrochemical cell. It has a surface susceptible to corrosion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of making an element for a fuel cell, comprising applying an adhesion promoting coating comprising a polymer comprising silicon to regions of a surface of a substrate, and overlaying the adhesion promoting coating with a corrosion resistant protective polymeric coating at the regions.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of two cells in a liquid-cooled PEM fuel cell stack.    Bipolar plate (8)    End contact elements (14, 16)    Conductive diffusion media (34, 36)
NOVELTY - Converting movement into electrical energy comprises moving structure against a surface to generate a force against material integrated into the structure, deforming the material in response to the force to generate electrical energy from the material, and harvesting the electrical energy.    USE - The method is useful for converting useful movement associated with structure, e.g. tire or boot to electrical energy for, e.g. for powered cars.    ADVANTAGE - The invention provides enough light for solar cars. It improves efficiency and cost effectiveness. It does not require piezoelectric mechanisms.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for energy conversion apparatus comprises a smart material, and coils. The smart material is adapted to produce electrical energy. The electrical energy is produced when a force against the smart material is applied. The coils are in contact with the smart material for harvesting the electrical energy.    DESCRIPTION OF DRAWING(S) - The figure shows perspective view of the tire and wheel.    Tire (10)    Tire (12)    Outer wall (14)    Wheel (22)    Hub (24)    Cables (28)    Energy producing structure (110)    Rectifier (126)    Connection (128)    Connection joint (130)
NOVELTY - An electrode catalyst contains catalyst metal supported on an electroconductive carbon provided with a silane coupling agent.    USE - For polymer electrolyte fuel cell used as domestic power supply and power supply of vehicles.    ADVANTAGE - The electrode catalyst is excellent in transfer capability with respect to metal microparticles dispersion and stability, and provides highly efficient fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a flow chart which shows method for providing silane coupling agent to carbon material. (Drawing includes non-English language text)
NOVELTY - Several springs (26) are distributes within the slots (25) of an electrode retainer (21) which engages with the periphery of a battery post. A securing latch (16A) extending from the electrode latch (29) is moved between locking/unlocking positions by the springs to lock/unlock the post with the retainer.    USE - Used for connecting a battery post and battery terminal of a motor vehicle mounted battery.    ADVANTAGE - The detachment of the battery post from the electrode retainer is prevented, simplifying connection operation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic section of a battery post and terminal connection structure.    Receptacle (15A)    Securing latch (16A)    Electrode retainer (21)    Spring (26)    Relief groove (28)    Electrode latch (29)
NOVELTY - A lithium ion capacitor comprises anode, cathode and aprotic organic solvent electrolytic solution of lithium salt as electrolyte liquid. The anode is a sheet-like electrode having thickness of 50-400 microns and containing active carbon particles integrated with collector. The lithium ion is doped on anode and/or cathode, so that electric potential of anode after short-circuiting anode and cathode becomes 2V or less. The anode active material is substance which supports lithium ion and/or anion. The cathode active material is substance which supports lithium ion.    USE - As electrical storage apparatus of electric vehicle, such as electric power assisted bicycle, electric wheel chair and domestic electrical appliance and hybrid vehicle.    ADVANTAGE - The lithium ion capacitor has high energy density and high power density.
NOVELTY - A controller (20) diagnoses performance degradation of anode catalyst during start-up and stop. An air bleed mechanism (12) is controlled, based on the diagnosis result so feed rate of the air to fuel cell is increased.    USE - For use in portable apparatus, electric vehicle, domestic cogeneration system, etc.    ADVANTAGE - The air feed amount to fuel cell is increased in accordance with the degradation of the anode catalyst, increasing power-generation efficiency and durability.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Transformer (4)    Combustor (6)    Air bleed mechanism (12)    Fuel cells (15)    Controller (20)
NOVELTY - A separator (6) is arranged along the edge of the battery module (2) of the upper stage battery unit. The separator provides the wall at the surroundings of baseplate (7) and liquid receiver (10) with the air wall for retaining the electrolyte liquid ejected from the battery module of upper stage.    USE - For driving motor incorporated in motor vehicle.    ADVANTAGE - The bad effect by the liquid spill of battery is prevented, the contact of liquid ejected from the battery with the output terminal of the battery module is prevented, the short circuit of the battery module is reliably prevented and safety is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of battery module and separator. (Drawing includes non-English language text)    Battery module (2)    Output terminals (5A,5B)    Separator (6)    Baseplate (7)    Liquid receiver (10)
NOVELTY - The battery comprises carbon material more than 100 m2/g present in specific surface area of positive electrode compound material. The trifluoro methanesulfonic acid lithium present in non-aqueous electrolyte, promotes decomposition of water existing in positive electrode compound material, when voltage of less than 4.1 V is applied.    USE - For use in vehicles, personal computers (PC) and portable terminals.    ADVANTAGE - The internal resistance of battery is reduced and initial-stage charging and discharging characteristic of the battery at low temperature, is realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a graph illustrating relationship between battery internal pressure and initial-stage charging and discharging process. (Drawing includes non-English language text)
NOVELTY - The tip (2a) of the wire (2) covered by an insulator (3) is exposed. The exposed tip of the wire is inserted in insertion hole (9) of the connection terminal (4). The terminal is crimped by peeling the front end (3a) of the insulator at the opening (14) at the vicinity of the hole (9) and crimped with outer surface of wire.    USE - For wire used for battery cables in vehicle, etc.    ADVANTAGE - Corrosion of the wire tip portion is reliably prevented with complete enclosing caused by the terminal portion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the connection method of the wire.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the connection structure.    wire (2)    wire tip (2a)    insulator (3)    sleeve front end (3a)    terminal (4)    insertion hole (9)    opening (14)
NOVELTY - The fuel cell system has pressure control valves (20a-20d) connected to hydrogen discharge ports of the hydrogen supply units (10a-10d) and connection ports (6) of supply pipe (5). The supply pipe is connected to the negative electrode chamber (1).    USE - For motor vehicle and portable apparatus.    ADVANTAGE - The leakage of hydrogen is prevented and the refueling process is efficiently performed. The energy density is improved and an effective output of the fuel cell system is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system of hydrogen occlusion alloy.    Negative electrode chamber (1)    Supply pipe (5)    Connection port (6)    Hydrogen supply units (10a-10d)    Pressure control valves (20a-20d)
NOVELTY - The fuel cell system has purge-valves (19A,19B) located at the ejection pipings (15A,15B) in the anode off-gas path of the fuel cell stacks (10A,10B). A controller (27) controls opening-closing timing of each purge-valve, such that the hydrogen concentration in the anode off-gas does not exceed a predetermined level before ejecting the anode-off-gas.    USE - The fuel cell system is mounted in vehicle, etc.    ADVANTAGE - The hydrogen concentration in the anode off-gas is reduced effectively by using simple techniques.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stacks (10A,10B)    Ejection pipings (15A,15B)    Purge valves (19A,19B)    Concentration reduction apparatus (25)    Controller (27)
NOVELTY - A pressure-reduction valve separates primary and secondary chambers (175,178) in airtight state. When the flow of reactive gas from the primary chamber to the secondary chamber is restricted based on the gas pressure, the pressure of secondary chamber is increased to predetermined pressure. The flow of gas is permitted if the temperature of valve during low-temperature starting of fuel cell is low.    USE - For fuel cell system mounted on vehicle.    ADVANTAGE - The starting property of the fuel cell is improved, without requiring complicated control.    DESCRIPTION OF DRAWING(S) - The figure shows the closing state of pressure-reduction valve used in reactive-gas supply apparatus. (Drawing includes non-English language text)    Primary chamber (175)    Secondary chamber (178)    Seal (180)    Valve seat (182)    O-ring (183)
NOVELTY - A resistance meter measures the resistance value between the front and back of components e.g. radiator (20), cooling water pump (30), ion exchange resin filter (40) and fuel cell (10) connected through the pipes in cooling fluid flow path of cooling system. The location of defect in the flow path cooling system is detected based on the measurement result, and electricity conductivity in cooling system is managed, accordingly.    USE - For motor vehicle.    ADVANTAGE - Detects the change in the flow path and the location of the defect in cooling system. Effectively isolates the defected location. Maintenance and repair are performed without applying excessive man-hour.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    fuel cell (10)    radiator (20)    cooling water pump (30)    ion exchange resin filter (40)    chassis (50)
NOVELTY - The battery has a band-like handle (9) extended across the top of the liquid-stopper (6) in the battery-jar (4). Several protrusions (20) are provided at the upper surface of the lid of the battery jar at the vicinity of the liquid stopper. The protrusions contact the handle, when the handle is pressed onto the upper surface of the lid. The position of the protrusion and the height dimension of the protrusion are set so that the handle floats from the exhaust port of the liquid stopper.    USE - For lead storage battery with band-like handle for use in motor vehicle, electric vehicle, etc.    ADVANTAGE - The possibility of closure of the exhaust port of the liquid stopper by the handle is prevented, when the handle is pressed onto the lid of the battery jar, and the rise of the pressure in the battery-jar is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the principal portion of the battery.    Battery-jar (4)    Liquid stopper (6)    Band-like handle (9)    Protrusions (20)    Lid (402)
NOVELTY - The exhaust gas processing apparatus (50) has a dilution gas emission hole (58) formed so that circulation direction of dilution gas introduced to dilution container corresponds to circulation direction of dilution gas which flows through upstream side edge portion (57a). A dilution gas path (52) is formed at the downstream side of the emission hole, so that circulation direction of dilution gas can be changed.    USE - For fuel cell system mounted in fuel cell vehicle.    ADVANTAGE - The pressure loss at the time of dilution gas introduction is decreased, and efficiency of fuel cell system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the exhaust gas processing apparatus.    Exhaust gas processing apparatus (50)    Dilution container (51)    Dilution gas path (52,57)    Upstream side edge portion (57a)    Exhaust gas emission hole (58)
NOVELTY - A metal separator has a film on surface of a separator original plate, formed from cured material of a conductive resin composition. The volume resistivity (rhov, ohm.cm) and thickness (t, cm) of the film, satisfies a preset relation.    USE - For fuel cell for mobiles, motor vehicles.    ADVANTAGE - Since the separator has favorable electroconductivity, the metal separator in which film having favorable corrosion resistance and strength is manufactured easily.    DETAILED DESCRIPTION - A metal separator has a film on surface of a separator original plate, formed from cured material of a conductive resin composition. The volume resistivity (rhov, ohm.cm) and thickness (t, cm) of the film, satisfies a relation: Kx(1-0.8)/rhovless than or equal totless than or equal toKx(1+0.8)/rhov, where k is 0.001 ohm.cm2.    An INDEPENDENT CLAIM is included for manufacture of metal separator.
NOVELTY - The polymer film (1) has a film (3a,3b) provided on one or both surfaces of film (2). The film (3a,3b) has corrugated pattern, convex pattern (4,5) and/or concave pattern (6,8) on the surface of film (2), and corrugated pattern, concave pattern and/or convex pattern is transferred to the film (2).    USE - As electrolyte film for fuel cell (claimed) used as power supply for motor vehicles.    ADVANTAGE - The polymer film has favorable strength, and high surface area and durability. The fuel cell has excellent durability and high output characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of polymer film.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and sectional view of electrolyte film. (Drawing includes non-English language text)    Polymer film (1)    Film (2)    Protective films (3a,3b)    Convex pattern (4,5)    Concave pattern (6,8)
NOVELTY - The fuel and oxidizing agent flow paths (2,3) are divided into several fuel and oxidizing agent division flow paths (21-27,31-37) respectively. The relationship of flow direction of the fuel and oxidizing agent are formed with a parallel fluid form which is the direction with same or counter fundamental flow of the fuel and oxidizing agent. The fuel and oxidizing agent are flowed in the division flow paths which mutually opposes each other so that electric power generation area changes according to electric power generation output of the fuel cell.    USE - For vehicle, electric machine, electronic device, etc.    ADVANTAGE - The electric power generation area can be adjusted according to the fluctuation of the electric power load and hence the nonuniform distribution of current density is suppressed and the durability of the fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel flow path (2)    Oxidizing agent flow path (3)    Fuel division flow paths (21-27)    Oxidizing agent division flow paths (31-37)    Fuel supply valve (41-47)
NOVELTY - The half operating voltage supplied to the current consumers (18a-18n) without performing normal operation, but performs adjustment processing which does not mutually produce operation mismatch in relationship with another current consumer. A power supply backup unit is used for supplying a predetermined backup voltage to one current consumer used as backup object based on the voltage supplied from a vehicle mounted power supply (10).    USE - Vehicle mounted power supply backup apparatus.    ADVANTAGE - Prevents generation mismatching between another current consumer during back up.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle mounted electricity system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle mounted power supply backup apparatus. (Drawing includes non-English language text).    Vehicle mounted power supply (10)    Current consumers (18a-18n)
NOVELTY - The system has multiple electronic-control units (ECU1-ECU3) connected to a battery (1) from a key switch (2). A power supply (PSi) for control converts the main power supply of a vehicle into the power supply for control used with each ECU. A back-up power supply apparatus (PSbki) supplies power supply to a volatile memory in each ECU when main power supply is interrupted to each ECU.    USE - For vehicle.    ADVANTAGE - Reliably preserves information of the volatile memory in a control unit, while suppressing increase in capacity of the main power supply mounted on a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the whole power-supply system.    Battery (1)    Key switch (2)    Electronic-control units (ECU1-ECU3)    Power supply for control (PSi)    Back-up power supply apparatus (PSbki)
NOVELTY - A controller controls a direct-current-to-direct- current (DC-DC) converter (14) such that electric power is supplied to an ancillary equipment (10) from a lithium ion battery (16), when the voltage of lithium ion battery is more than a predetermined voltage and the voltage of a lead battery (18) is below a predetermined voltage.    USE - Engine automatic-stop starter for vehicle.    ADVANTAGE - The early charging of the lead battery and voltage reduction suppression of the lithium ion battery are performed, thus improving the fuel consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for engine automatic-stop start-up method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of engine automatic-stop starter. (Drawing includes non-English language text)    ancillary equipment (10)    direct- current-to-direct-current converter (14)    lithium ion battery (16)    lead battery (18)    voltage sensors (24,26)
NOVELTY - A winding (40) is extended along the edges of the top cover (20) having a specific plate thickness. The winding is formed by clamping the peripheral edges (22) of the top cover over the upper flanges of the can side walls (10). At the corner portions, the winding is contracted with a specific contraction ratio.    USE - For can of square-type used as capacitor container in vehicle.    ADVANTAGE - Wrinkle generation at the corner portions of the winding, is avoided by the contraction arrangement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for can.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the upper edge portion of can.    side walls (10)    top cover (20)    peripheral edges (22)    sealing compound (30)    winding (40)
NOVELTY - A recovery unit (71) recovers the water generated during electric power generation. A water gauge (112) detects the quantity of water stored with liquid in a storage unit. A control unit (116) supplies the recovered water to the storage unit, when the detected quantity of stored liquid is less than a predetermined amount, within the predetermined time.    USE - For fuel cell vehicle.    ADVANTAGE - The fuel cell system which can supply generated water appropriately is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    fuel cell system (1)    generated water recovery unit (71)    tank (81)    water gauges (112-114)    control unit (116)
NOVELTY - An anode material contains secondary particles comprising a lithium compound (20) and lithium-transition metal oxide particles (10). The lithium compound does not contain transition metal. The number of moles of lithium in the secondary particles is higher than the number of moles of transition metal.    USE - For non-aqueous electrolyte lithium ion battery used in vehicles (both claimed).    ADVANTAGE - The anode material improves charging-and-discharging output and durability of battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of anode material. A lithium compound, a mineral salt (M1) containing lithium ion, a mineral salt (M2) containing transition metal ion, and a solvent are mixed to form a liquid mixture. The liquid mixture is dried to form a precursor, which is heat processed to form secondary particles containing lithium compound and lithium-transition metal oxide particles. The number of moles of lithium contained in the mineral salt (M1) and lithium compound is higher than the number of moles of transition metal contained in the mineral salt (M2);    (2) non-aqueous electrolyte lithium ion battery formed using above anode material;    (3) battery pack;    (4) composite battery pack comprising several battery packs in series and/or in parallel; and    (5) vehicle on which above battery pack is mounted.    DESCRIPTION OF DRAWING(S) - The figure shows the lithium compound around the surface of lithium-transition metal oxide particles.    Lithium-transition metal oxide particles (10)    Lithium compound (20)
NOVELTY - The current distribution measurement sensors (125a-125d) measure the current distribution in vertical surface between fuel cells (200). A controller (50) controls the flow rate of fuel gas, oxidizing agent gas or cooling medium and humidification amount of oxidizing-agent gas based on internal state of fuel cell stack (10) that is observed based on the measurement result.    USE - For fuel cell system mounted in vehicle.    ADVANTAGE - Optimizes the control of electrochemical reaction in each fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell stack.    Fuel cell stack (10)    Controller (50)    Current distribution measurement sensors (125a-125d)    Fuel cell (200)
NOVELTY - A membrane electrode assembly has an anode and a cathode, which have a catalyst layer containing a catalyst and polyelectrolyte. A solid polymer electrolyte film is arranged between the anode and cathode. At least one of the catalyst layer of anode and cathode includes cerium phosphate (1-30%) with respect to total mass of catalyst layers.    USE - For polymer electrolyte fuel cells as power supply of small co-generation system, electric vehicles, transport vehicles.    ADVANTAGE - The membrane electrode assembly has excellent resistance with respect to hydrogen peroxide or hydrogen peroxide radical. The polymer electrolyte fuel cell equipped with the membrane electrode assembly has excellent durability and stable electric power generation property.
NOVELTY - A layered clay mineral is dispersed per crystallization layer with respect to thermosetting resin. The content of the layered clay mineral is 0.5 to 20 percent by weight.    USE - For fuel cell separator.    ADVANTAGE - Ensures favorable electroconductivity and strength while increasing fluidity and moldability of the molding material.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a manufacturing method of molding material;    (b) a separator for fuel cell;    (c) and a fuel cell
NOVELTY - Temperature estimation apparatus has three temperature sensors (30,33,32) to detect water content temperature of fuel cell (1) exit, water content temperature of radiator (3) inlet port and the outside temperature respectively. The temperature of fuel cell is estimated based on the temperature detected by three sensors and heat release of fuel cell.    USE - For fuel cell used in vehicle.    ADVANTAGE - The temperature of the fuel cell is estimated based on the temperature of water content and out side temperature of cooling water which enables efficient low temperature starting of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system controller.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of temperature estimation apparatus.    fuel cell (1)    pump (2)    radiator (3)    heater (11)    temperature sensor (30,32,33)
NOVELTY - The power distribution apparatus (31) connects motor generator (32) and compressor (33) for air conditioning provided at rear side of vehicle (10), with differential connecting shaft (34). The hybrid electronic controller (52) sets target rotational speed of compressor based on efficiency characteristic of compressor, for controlling drive of motor generator.    USE - For controlling compressor of air conditioner in motor vehicle.    ADVANTAGE - The compressor of air conditioner is driven efficiently, regardless of driving state of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the motor vehicle control system. (Drawing includes non-English language text)    vehicle (10)    power distribution apparatus (31)    motor generator (32)    compressor (33)    differential connecting shaft (34)    hybrid electronic controller (52)
NOVELTY - The metal mold (1) has stopper (8A,8B) which stops the sliding pins (5A,5B). An air cylinder (9) for stopper drive release the stoppers and project the sliding pins in the cavity (4), before the injection molding screw is filled with a fused resin material in the cavity.    USE - For forming through-hole in injection molded products such as fuel cell separator.    ADVANTAGE - A through-hole is formed without generating a weld mark in the shaping of injection molded products.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for injection molding method.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the metal mold structure. (Drawing includes non-English language text)    metal mold (1)    cavity (4)    sliding pins (5A,5B)    stopper (8A,8B)    air cylinder (9)
NOVELTY - The device has a battery state detector (5) detecting electrical signals indicating an operation state of a battery. A preprocessing circuit calculates, using the electrical signals, different input parameters needed for calculating internal state of the battery. A neural network controller provides, by applying a neural network calculation on the input parameters, an output signal indicating the internal state of the battery. The parameters comprise a quantity associated to the polarization and data indicating a voltage of the battery and a current provided and coming from the battery.    USE - Used for detecting an internal state such as state of health and state of charge, of a rechargeable battery e.g. lead storage battery, implemented in a battery system (claimed) that is utilized in a vehicle.    ADVANTAGE - The device permits to precisely detect information indicating internal state of the battery based on neural network calculation while avoiding the increase in size of the circuit and the amount of calculation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for detecting an internal state of a battery implemented in a battery system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram representing the circuits of a battery system boarded on a vehicle.    Generator (2)    Current sensor (4)    Battery state detector `(Drawing contains non-English language text)` (5)
NOVELTY - The system has a solid oxide fuel cell stack from which anode tail gas is exhausted and heated and depleted cathode air is exhausted and passed to a combustor. A portion (62) of the gas is provided via a recycle flow leg (63) to a vaporizing chamber via a check valve (64) and a recycle pump (66). A heat exchanger (70) is provided in the leg ahead of a primary cathode air heat exchanger (44) in a cathode air flow (72) from an air control valve. The exchanger reduces the temperature of the tail gas portion to an inlet temperature of the pump.    USE - Used as an auxiliary power unit (APU) for an automotive vehicle to produce electricity.    ADVANTAGE - The temperature of the tail gas portion is reduced by the heat exchanger to the inlet temperature of the pump, thus improving the efficiency of an impeller within the pump by increasing the density of the tail gas. The system permits to utilize single heat exchanger to effectively cool the gas under all operating conditions.    DESCRIPTION OF DRAWING(S) - The drawing shows a solid oxide fuel cell stack system.    Solid oxide fuel cell stack system (10b)    Primary cathode air heat exchanger (44)    Portion of anode tail gas (62)    Recycle flow leg (63)    Check valve (64)    Recycle pump (66)    Controllable electric motor drive (68)    Heat exchanger (70)    Cathode air flow (72)
NOVELTY - The fuel cell (102) anode is lower than the liquid level in the aqueous solution tank (130) connected by aqueous solution pipe (P3) which is higher than the liquid level in the tank. This arrangement causes a siphoning flow of the aqueous solution from the tank to automatically replenish the lost solution in the anode. Gas is introduced into pipes (P17,P18) after starting a power generation stopping process. An aqueous solution pump (146) pumps the solution toward the fuel cell or toward the tank. An air filter removes impurities included in the gas introduced from outside the fuel cell.    USE - For power generation of transport equipment such as a motorcycle.    ADVANTAGE - The fuel cell system is capable of reducing the amount of fuel aqueous solution which flows out of its tank after power generation is stopped. Power is quickly and reliably generated when the system is restarted. Oxidation at the anode leading to production of harmful substances such as aldehyde and formic acid is reduced. Air introduced from outside of the fuel cell system is filtered from impurities. This prevents the impurities from causing damage or failure of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of controlling a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view taken from the front left showing the piping in the fuel cell system.    Aqueous solution pipe (P3)    Air introduction pipes (P17,P18)    Fuel cell (102)    Aqueous solution tank (130)    Aqueous solution pump (146)
NOVELTY - The motor vehicle has an external start support point (4) with fixing means for its releasable fixing, which in the fitted position of the external start support point correspond to mating fixing means (6) on the vehicle in such a way that a position change of the external start support point in a direction from its fitted position into a disassembled position facing away from it is blocked. The fixing means are located on an insulating cover (3) of the external start support point on the housing side.    USE - Motor vehicle with battery start system.    ADVANTAGE - An external start support point can be fastened on the vehicle in a mechanically stable and handling friendly manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of an air filter housing with an external start point detachable fixed upon it.    air filter housing (1)    air filter (2)    insulating cover (3)    external start support point (4)    fixing means on vehicle (6)
(AT502130-A2)   NOVELTY - The method involves recycling a part of a hot anode exhaust gas into an anode circuit (A). A liquid fuel upstream of a compressor (4) is injected into the hot anode exhaust gas, so that a liquid fuel (B) i.e. diesel, is completely evaporated. Mixture from the anode exhaust gas and fuel is cooled using an amount of air in a heat exchanger, before entering the mixture into the compressor that is connected upstream of a reformer (2). An amount of air needed for a reformation of the liquid fuel is added to the mixture from anode exhaust gas and fuel before compression.    USE - Method for operating a high temperature fuel cell e.g. solid oxide fuel cell (SOFC) and fusion carbonate fuel cell, of an internal combustion engine of a vehicle, using a compressor, restrictor or rotary pump (all claimed).    ADVANTAGE - The method effectively operates the high temperature fuel cell of the internal combustion engine of the vehicle, and avoids a large gas volume of ignitable mixture before the conversion in the reformer.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a high temperature fuel cell operating device.    Anode circuit (A)    Liquid fuel (B)    High temperature fuel cell (1)    Reformer (2)    Recirculation line (3)    Compressor (4)    Injector (5)
NOVELTY - The capacitor has a housing (1), capacitor windings (18a, 18b), and mechanical spring units (19a, 19b) arranged between the housing and the corresponding capacitor windings, where the spring units are formed as the spring-pad. The capacitor windings are designed based on metallized polymer multilayer winding technique. The dielectric of the capacitor windings is made of e.g. polyester, polypropylene. The thickness of the dielectric is 3 mu meter. Profiled insulation jackets are provided between the capacitor windings and the housing for mechanical fixation of the spring units.    USE - Used in a power electronic module (claimed) that is utilized in a motor vehicle.    ADVANTAGE - The utilization of the spring units absorbs the volumetric expansion of the capacitor windings when the capacitor is heated, and dampens the vibrations during an operation of a motor vehicle. The thickness of the dielectric medium is 3mu meter, thus providing large capacitance while consuming less space and achieving sufficient electrical strength. The provision of the profiled insulation jackets reduces short circuit and minimizes heat transfer.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross section of an electrical module.    Housing (1)    Capacitor windings (18a, 18b)    Spring units (19a, 19b)    Cooling plate (20)    Electronic unit (21)
NOVELTY - The system has a heat exchanger (5) fluidly arranged between a compressor (1) and a turbine (2). The heat exchanger is fluidly arranged downstream of a diesel engine, where heat directly or indirectly emanating from exhausts of the engine is transferred to an airflow between the compressor and the turbine. The airflow is expanded in the turbine and powers the compressor and the generator for recovering energy from the process unit, where the energy is transformed into electricity. At least part of the air leaving the turbine is supplied to the inlet of a fuel cell and a burner for combustion of biomass.    USE - Used for a process unit e.g. chemical process plant, absorption chiller and diesel engine that is utilized for propulsion of a truck and a boat.    ADVANTAGE - The airflow powers the compressor and the generator for recovering energy from the process unit, where the energy is transformed into electricity, thus increasing the overall efficiency of the diesel engine/chemical process plant.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an energy recovery system.    Compressor (1)    Turbine (2)    Generator (4)    Heat exchanger (5)    Diesel engine (100)
NOVELTY - An adjustable flange (30) comprises clocking pin (32) attached to a circular component (31) with alignment holes (40). The alignment holes are formed circumferentially between bolt holes (56) around the component. The alignment holes have different offset angle with respect to threaded insert holes on gearbox. The offset angle increases by the increment for each successive pair of alignment holes with radial slot and threaded insert holes (41).    USE - For gas turbine engine (claimed), for synchronization of generators driven by gas turbine engine for gas turbine driven land vehicle.    ADVANTAGE - The adjustable flange enables to perform synchronization of multiple generators precisely.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the adjustable flange.    Adjustable flange (30)    Circular component (31)    Clocking pin (32)    Alignment holes (40)    Threaded insert holes (41)    Bolt holes (56)
NOVELTY - The car flashlight structure includes an illumination assembly provided between the casings of a cylindrical component (1), having a LED light. A cap provided on the front end of the cylindrical component, actuates an acting face provided in its sleeve, and pushes against a contact switch corresponding to the acting face, when pushed forward, to enable electric current to flow to the LED light, to emit light.    USE - For illuminating interior of car.    ADVANTAGE - Reduces the space occupied by the flashlight, when not in use. The car flashlight structure enables to conveniently use a charger to replenish electric power in the flashlight so the risk of accident, is decreased.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the flashlight and the charger.    cylindrical component (1)    casing cover (3)    outer cylinder (5)    charger (6)    contact bar (34)
NOVELTY - The fuel oxygen mixture from fuel delivery system (100) is heated and evaporated by reformer (200). The methanation reactor (400) for removal of carbon monoxide from reformate stream, has noble metal catalyst coupled to a porous ceramic support or coating of support, so that reformate stream is purified in the reactor. The hydrogen rich portion of reformate stream is transported to fuel cell (500). The nobel metal is made of rhodium, support is made of alumina and the coating is silica coating.    USE - For delivering fuel in fuel cell such as proton exchange membrane fuel cell of vehicles e.g. car, truck, aircraft, space craft, water craft, motorcycle.    ADVANTAGE - The reduced level of carbon monoxide present in the reformate stream after passing through the methanation reactor reduces poisoning of the catalyst used on the fuel cell anode.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method of purifying methanol reformate stream; and    (2) method of reducing carbon monoxide (CO) in fuel cell reformate stream.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of mobile fuel cell system and fuel processing sub system.    fuel delivery system (100)    reformer (200)    clean up device (300)    methanation reactor (400)    fuel cell (500)    energy storage device (600)
NOVELTY - A lead-acid battery electrode body (Va) comprises an electrode (1, 6) containing an active substance and a capacitor layer (5a, 5b) configured to accumulate an electric charge on a surface of the electrode.    USE - In lead-acid battery (claimed) for automobiles.    ADVANTAGE - The single plate lead-acid battery brings out higher output and binder used gives a strong adhesion force to the positive electrode plate and the negative electrode plate. As a result, the positive and negative electrode capacitor layers can be prevented from peeling off from the positive electrode plate and the negative electrode plate due to an influence of a gas produced at end of charging.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacturing method (M1) of a lead-acid battery comprising following processes:    (1) adjusting a capacitor layer forming composition matter containing activated carbon, a binder and a conductive auxiliary agent;    (2) extending the capacitor layer forming composition matter on surface of the electrode containing an active substance and forming a capacitor layer; and    (3) housing the electrode, where the capacitor layer is formed, in a casing together with an electrolyte.    DESCRIPTION OF DRAWING(S) - The figure shows configuration of a single plate lead-acid battery.    single plate lead-acid battery (Va)    positive electrode body (1)    partitions (2)    negative electrode body (6)    casing. (7)
NOVELTY - The converter has a set of switches (201-206) connected in series to a high voltage direct current (DC) source, where the switches are operated in pairs as half bridges. Each half bridge is coupled through a set of capacitors (207-212) to a primary of a transformer that includes an isolated secondary. The secondary of the transformer is rectified by diodes and filtered as required by a capacitor (216) into a filtered isolated DC output.    USE - Used for a motor in a motor vehicle (claimed)    ADVANTAGE - The secondary of the transformer is rectified by diodes and filtered as required by the capacitor into the filtered isolated DC output, thus efficiently converting high voltage direct current (DC) to a lower voltage DC in a simple and cost effective manner. The design configuration the converter facilitates compact low power, provides efficient converter, and reduces size of the converter in a cost effective manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a converter.    Switches (201-206)    Capacitors (207-212, 216)    Transformer (213)    Diodes (214, 215)
NOVELTY - The pack has an ultracapacitor assembly including a set of parallel ultracapacitors and balancing resistors in series. A box enclosure (220) encloses and protects the ultracapacitor assembly. A set of box temperature sensors monitors the temperature of the assembly. A pack voltage sensor (520) monitors the voltage of the assembly. A ground fault sensor monitors a ground fault condition of the assembly. An on/off relay is coupled to the ultracapacitor assembly and a control input, where the relay is activated during a normal operation of the ultracapacitor assembly.    USE - Used in a high-power application of electric and hybrid-electric vehicle propulsion systems for storing electrical energy, and in a flashlight, small toy and appliance, and for cell equalization, failure detection, a processor and light emitting display (LED) display system.    ADVANTAGE - The pack ensures structural support, environmental protection, automatic cooling and an electrical interconnection of the ultracapacitors. The pack is ideal for high-voltage, high-power applications of electric and hybrid-electric vehicle propulsion systems, fixed site high-power load averaging, and high-power impulse requirements.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an ultracapacitor energy storage cell pack.    Box enclosure (220)    Pack voltage sensor (520)    Box temperature sensor (570)    Over temperature sensor (580)    Optional fire sensor (590)
NOVELTY - A valve (28) is rigidly coupled to a membrane assembly (42) and provides flow control between an inlet port and an outlet port through an orifice (20). Another valve (78) is slidably coupled to the membrane assembly and provides flow control between the inlet port and the outlet port (16) through another orifice (94). The membrane assembly is positioned within a chamber in a regulator body (12).    USE - Use for controlling gas flow. For regulating hydrogen flow in a fuel cell stack used in e.g. automobile.    ADVANTAGE - Increases the turndown ratio of the pressure regulator. Enables reliably controlling gas flow even at high flow rates.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section view of the flow control pressure regulator.    Regulator body (12)    Outlet port (16)    Orifice (20)    Valve (28)    Membrane assembly (42)    Valve (78)    Orifice (94)
NOVELTY - Module has a set of unit cells (11) that are mounted in a cap structure (20) that includes a circuit connection part (25), which is combined with an attaching part (21) for electrically connecting positive and negative terminals of each of the unit cells. The positive and negative terminals protrude out of a cap plate of each of the unit cells. The unit cells are combined in series or in parallel using the cap structure so as to be electrically connected together.    USE - As a power source for driving a motor (claimed) for a hybrid electric automobile (HEV), electric vehicle (EV), cordless cleaner, motorbike and electric scooter.    ADVANTAGE - Unit cells are combined in series or in parallel using the cap structure so as to be electrically connected together without requiring separate conductors and a separate individual connection process, thus facilitating easy fastening and unfastening of the unit cells, and hence decreasing time and effort in replacing the unit cell, and making battery connection process quick and simple.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a battery module.    Unit cells (11)    Cap plate (16)    Cap structure (20)    Attaching part (21)    Circuit connection part (25)
NOVELTY - The method involves stopping a supply of hydrogen to an anode and to a hydrogen circulation path. The anode and a cathode are electrically connected via an electrical load when a gas pressure in the hydrogen circulation path is determined to be lower than a preset pressure. Air is supplied to the anode while the anode and the cathode are electrically connected via the electrical load and while not supplying hydrogen upon stoppage of a fuel cell. Water remaining in gas flow paths is discharged upon stoppage of the fuel cell system.    USE - Used for fuel cell system that is utilized for a fuel cell powered vehicle.    ADVANTAGE - The water remaining in the gas flow paths are discharged upon stoppage of the fuel cell system, thus improving the start-up performance of the fuel cell system, hence decreasing consumption amount of hydrogen during discharging water remaining in gas flow paths at the anode, and thereby avoiding oxidation in the cathode area and corrosion in the cathode area. The method decreases the number of devices in the fuel cell system, thus avoiding the complexity of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a hydrogen supply path.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a fuel cell system.
NOVELTY - A triblock copolymer comprises a polymer having preset structure.    USE - As solid polymer electrolyte for ion conductive membrane (claimed) for proton exchange membrane fuel cells in automotive applications.    ADVANTAGE - The tri-block copolymer is suitable for forming ion conductive membrane, and has reduced swelling resulting in increasing durability of fuel cells when used in automotive applications. The ion conductive membrane has high proton conductivities at low relative humidity.    DETAILED DESCRIPTION - A triblock copolymer comprises a polymer having formula: Am-Bn-Cp.    A=polymer segment (S1) that is repeated m times to form polymer block (Am) that is hydrophobic or hydrophilic;    B=polymer segment (S2) that is repeated n times to form polymer block (Bn) that is hydrophobic or hydrophilic;    C=polymer segment (S3) that is repeated p times to form polymer block (Cp) that is hydrophobic or hydrophilic;and    m,n,p=1-200.    When A is hydrophobic, B is hydrophilic and C is hydrophobic, or when A is hydrophilic, B is hydrophobic and C is hydrophilic. When A is hydrophilic, A comprises a substituent (s1) for proton transfer, when B is hydrophilic, B includes a substituent (s2) for proton transfer, and when C is hydrophilic, C includes a substituent (s3) for proton transfer. An INDEPENDENT CLAIM is included for ion conductive membrane made from the block copolymer.    DESCRIPTION OF DRAWING(S) - The figure shows the graph explaining specific conductivity and ion exchange capacity of the multi-block copolymer determined at 80degreesC and 26% relative humidity.
NOVELTY - The sensor assembly (260) has a ceramic substrate (264), a container (262) provided on substrate, a sensor cell provided within the container volume (266), and incompressible liquid disposed within the container volume. The sensor cell has a sensor handle wafer (272) and a diaphragm (276) provided proximate wafer, and has a cavity. The incompressible liquid comprises a hydrogen getter material.    USE - For e.g. pressure sensor assembly used in fuel cell system (both claimed) used for measuring pressure parameter, such as engine oil pressure, fuel pressure, transmission fluid pressure, turbo intake air pressure, differential fuel vapor pressure, manifold absolute pressure and brake pressure in automotive application.    ADVANTAGE - The oil has high intrinsic hydrogen gettering property. The permeation of hydrogen with respect to cavity is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell system; and    (2) manufacture of sensor assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of sensor assembly.    Hydrogen pressure sensor assembly (260)    Stainless steel can (262)    Substrate (264)    Container volume (266)    Pressure sensor handle wafer (272)    Diaphragm (276)
NOVELTY - A self charging generator of an electric vehicle is provided to accelerate practical utilization of an electric vehicle and to improve national competition.    DETAILED DESCRIPTION - A self charging generator of an electric vehicle includes a charge generation part and an engine. The electric vehicle generates energy obtained by using rotation of all types of vehicles. And, a charging generator is used in an opposite side to the engine.
NOVELTY - An apparatus for regulating a wind force of an electric car is provided to improve charging efficiency of electric energy by stopping an operation of a wind fan when a charged electric energy amount in a charger is enough.    DETAILED DESCRIPTION - A first and a second guide rails are formed vertically downward along a length direction at a regular distance on a bottom plane of an bonnet. Horizontal rail pieces of "??" shape are formed to face each other on a lower part of the bonnet so that a guide groove is formed. A first and a second horizontal supporting pieces are formed to be extended from a front end of the first and the second guide rails to a lower end of an air inflow gate along both sides of a bottom plane of the bonnet. A lower end of the air inflow gate is bent inward. An air regulating unit (20) opens/closes the air inflow gate by moving forward/backward along a guide groove of the first and the second guide rails, and the first and the second horizontal supporting pieces. A motor (40) is fixed on the bottom plane of the bonnet between the first and the second guide rails, is geared with the air regulating unit (20) by a first and a second pinion gears, and moves the air regulating unit (20) forward/backward. Distance detecting units (50,52) detect a moving distance when the air regulating unit is moved forward/backward. A power detecting unit detects an electric energy quantity of a charger. A control unit controls a rotation of the motor according to a detecting signal of the power detecting unit and the distance detecting units (50,52).
NOVELTY - A heat emission structure of a cigarette lighter charger is provided to primarily improve a heat dispersion effect by connecting the heat provided from an output transistor to a minus input terminal of a car battery protruded to the outside, to increase an excellent radiation efficiency, and to prevent malfunction or breakage of the part due to overheat without an extra circuit and radiating plate to discharge heat.    DETAILED DESCRIPTION - A heat emission structure of a cigarette lighter charger is composed of a plug (120) having a plus input terminal receiving the power from a plus terminal of a car battery and minus input terminals (123,124) connected and grounded to the car body; a converter transforming and smoothing the Direct Current power from the car battery under load; a charge display circuit; an output transistor (141); an output cable (170); and a radiating plate (180) comprised of a flat heat absorption member fixed at a side of the output transistor, and a heat transfer member connected from the heat absorption member to convey heat, and minus input terminals connected from the heat transfer member to emit heat to the car body.
NOVELTY - The electrolyte film-electrode assembly has polymeric electrolyte film, cathode catalyst layer (a) arranged at a side of electrolyte film, anode catalyst layer (b) arranged at other side of electrolyte film, and gasket layer in which edge portion of layer (a) is formed in portion. Assembly has another cathode catalyst layer clamped by electrolyte film and layer (a) and/or another anode catalyst layer clamped by electrolyte film and layer (b), arranged at region relatively dried in inner surface of assembly, when electric power is generated using assembly.    USE - For fuel cell used as power supply for electric vehicles and motor vehicles.    ADVANTAGE - The electrolyte film-electrode assembly effectively suppresses decomposition of electrolyte film. The fuel cell comprising the assembly has high electric power generating capability for a long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of electrolyte film-electrode assembly. (Drawing includes non-English language text)
NOVELTY - The electrolyte film-electrode assembly has polymeric electrolyte film, cathode catalyst layer (a) and anode catalyst layer arranged at sides of electrolyte film, and gasket layer in which edge portion of layer (a) is formed in portion such that area of effective anode catalyst layer is more than area of effective cathode catalyst layer. Assembly has high strength reinforcement layer arranged at region of electrolyte film, which overlaps edge portion of cathode catalyst layer with respect to thickness direction of assembly rather than electrolyte film.    USE - For fuel cell used as electric vehicle power supply and fixed-type power supply.    ADVANTAGE - The electrolyte film-electrode assembly effectively suppresses decomposition of electrolyte film at the time of open circuit voltage maintenance and corrosion of cathode catalyst. The fuel cell comprising the assembly has high electric power generating capability for a long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of electrolyte film-electrode assembly. (Drawing includes non-English language text)
NOVELTY - The composite material (10) has a brazing material layer on surface of a base material (11) consisting of an alloy containing nickel. The brazing material has multilayer structure having iron or its alloy layer (12), titanium or its alloy layer (13) and nickel or its alloy layer (14). The weight ratio of nickel component with respect to sum total weight of nickel component and titanium component in brazing material layer is 0.58-0.66.    USE - For brazed product (claimed) for heat exchanger and material for fuel cell.    ADVANTAGE - The composite material has excellent workability, heat resistance, oxidation resistance, high temperature resistance and corrosion resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for product joined using the composite material for brazing.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the composite material for brazing.    Composite material for brazing (10)    Base material (11)    Iron or its alloy layer (12)    Titanium or its alloy layer (13)    Nickel or its alloy layer (14)
NOVELTY - The separator (1) is formed by molding a material containing an electroconductive granular material and a thermoplastic resin. The surface of the separator is rich in electroconductive granular material whose content carries out inclination change continuously or intermittently towards the inside from the surface.    USE - For fuel cells (claimed), such as phosphoric acid type fuel cell, direct methanol type fuel cell, and polymer electrolyte fuel cell, used as power supply for electric vehicles and emergency power sources.    ADVANTAGE - The separator has excellent electroconductivity, gas-sealing property, mechanical strength, thickness precision, and reliability, and reduced thickness.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of separator; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective give of the fuel battery cell structure.    Separator (1)    Single cell (2)    Solid polymer electrolyte film (3)    Fuel electrode (4)    Oxidizing agent electrode (5)
NOVELTY - The fuel cell includes a lamination (3) consisting of a set of cells (2). The flow passage for carrying the reactive gas to the cells and the emission passage are extended in the lamination. The bypass passage connecting the flow and emission passages are provided in a flow layer (20) positioned near the end portions of the lamination. The current collection boards (10) are located at the inner side of the flow layer.    USE - For electric power generation in vehicle.    ADVANTAGE - Current collection efficiency is improved by the arrangement of the flow layer and the current collection board.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the fuel cell.    Cells (2)    Lamination (3)    Current collection boards (10)    Flow layer (20)    End plates (60)
NOVELTY - The system (100) has a hydrogen production apparatus (110) with three-way valves (SV1-SV7) for switching the flow path of fluid supplied to exothermic reactor (112) and a fluid emitted from modification reactor (114). An electric power is generated from fuel cell, by the hydrogen containing gas supplied from hydrogen production apparatus. A CPU (170) controls the three-way valves for performing modification reaction and exothermic reaction, alternatively in respective reactors.    USE - For e.g. fixing and non-fixing type fuel cell systems used in vehicle, power station and domestic electric power generation system.    ADVANTAGE - The load of the fuel cell is suppressed at the time of reaction switching and electric power is supplied continuously.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (100)    Hydrogen production apparatus (110)    Exothermic reactor (112)    Modification reactor (114)    Fuel cell (120)    CPU (170)
NOVELTY - The fuel cell separator (18) has resin surface layer (43) in the flow channel (41) between ribs (40) of cooling water flow path (26) through which cooling water flows into electrode assembly. The resin surface layer of the top face of rib contacting coolant surface of separator is removed.    USE - For solid polymer electrolyte type fuel cell of electric vehicle.    ADVANTAGE - Suppresses the earth leakage to cooling water through cooling water flow path and reduces internal resistance in the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the fuel cell separator.    Solid polymer electrolyte type fuel cell (10)    Separator (18)    Cooling water flow path (26)    Rib (40)    Flow channel (41)    Resin surface layer (43)
NOVELTY - Production of a carbon-type fuel cell catalyst comprises removing a metal component from biomass containing organic substance as a main component by performing acid treatment of biomass. Subsequently, additive(s) chosen from transition metal complex, phthalocyanine and porphyrin is mixed with the biomass and the obtained mixture (M) is heat-processed and carbonized.    USE - For manufacture of carbon-type catalyst used as an electrode for fuel cells (claimed), such as polymer electrolyte fuel cell used for electric vehicles.    ADVANTAGE - The catalyst is produced inexpensively by effectively utilizing the biomass resources, and has high efficiency. The catalyst has high oxidation-reduction capability, and provides improved electric power generation capability to fuel cell. The oxidation-reduction activity of catalyst support and catalyst metal can be improved, as nitrogen is introduced to the edge of hexagonal net surface of the carbon material.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) carbon-type fuel cell catalyst; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing process of carbon material of catalyst for carbon-type fuel cells. (Drawing includes non-English language text)
NOVELTY - Fuel cell comprises an internal electrode (6) that is polarized using an electronic conductivity electrolyte layer (5) between oxidizing-agent electrode (4) and internal electrode. The electrolyte layer is made of polyelectrolyte resin used as basic component and conductor substance having electronic conductivity.    USE - For motor vehicle and electric machine.    ADVANTAGE - The permeation of oxygen and hydrogen is suppressed, by providing the electronic conductivity electrolyte layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of membrane-electrode assembly for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the solid oxide fuel cell (SOFC).    Polyelectrolyte layer (2)    Internal electrode (3)    Oxidizing-agent electrode (4)    Electrolyte layer (5)    Internal electrode (6)
NOVELTY - The fuel cell end plate has mounting structure (10) inserted to insertion opening (9) of end plate main case (4). The mounting structure comprises mounting metal fitting (11) and screw fixture (12) which is fixed to case (8) using a bolt (14). The mounting metal fitting and screw fixture are insulated by insulation element (13).    USE - For motor vehicle.    ADVANTAGE - Enables exhibiting required load bearing function of the mounting structure.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the fuel cell end plate.    End plate main case (4)    Case (8)    Insertion opening (9)    Mounting structure (10)    Mounting metal fitting (11)    Screw fixture (12)    Insulation element (13)    Bolt (14)
NOVELTY - A gas supply apparatus (15) supplies fuel to the fuel cell (14) which supplements the electric double layer capacitors (16) of secondary battery with electric power. A DC/DC converter connects the electric double layer capacitors to the secondary battery.    USE - For electric vehicle.    ADVANTAGE - Ensures to drive motor of vehicle effectively as power losses are prevented. Decreases the maintenance of the secondary battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a systematic block diagram of the motor drive system of electric vehicle. (Drawing includes non-English language text).    Power apparatus (12)    Inverter (13)    Fuel cell (14)    Gas supply apparatus (15)    Electric double layer capacitors (16)
NOVELTY - A gasket (4) comprising protrusion (4a) is mounted on a separator (1), so that an anode (8) of membrane electrode assembly (MEA) (9) engages with the gasket, while mounting MEA on separator. Another gasket (14) with protrusion (14a) is mounted on a separator (11) that is installed on the separator (1), so that a cathode (18) of MEA is engaged with the gasket (14).    USE - For manufacturing polymer electrolyte fuel cell used in power supply of electric vehicle, and domestic co-generation system.    ADVANTAGE - The membrane electrode assembly is positioned within each cell, easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the polymer electrolyte fuel cell.    Separators (1,11)    Gaskets (4,14)    Protrusions (4a,14a)    Anode (8)    Membrane electrode assembly (9)    Cathode (18)
NOVELTY - The fuel cell system (100) has a storage unit (1) to store hydrogen, a fuel cell (9) to generate electric power from hydrogen and oxygen, a heat pump (4) which operates using expansion energy of hydrogen supply from storage unit and a heat supply unit to supply heat from the heat pump to fuel cell.    USE - For driving motor vehicle and air conditioner.    ADVANTAGE - The fuel cell system enables heating of fuel cell efficiently without consuming power.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text)    Storage tank (1)    Selector valves (2,7)    Heat pump (4)    Heat exchanger (6)    Fuel cell (9)    Fuel cell system (100)
NOVELTY - A catalyst layer (12) for electrode is provided at each surface of an electrolyte film (11). A dummy layer (13) is provided at the catalyst layer non-formation area (11a) of the electrolyte film. The compression rate of the dummy layer is the same with that of the catalyst layer.    USE - Solid polymer electrolyte type fuel cell for vehicle.    ADVANTAGE - Can effectively prevent deterioration of the edge of the catalyst layer at the electrolyte film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacturing method of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of electrolyte film.    Electrolyte film (11)    Catalyst layer non-formation area (11a)    Catalyst layer (12)    Dummy layer (13)    Diffused layer (14)
NOVELTY - A conductive material (5) is arranged at opposing surface of an electrode (1) with respect to another electrode (2), on a dielectric (4) provided between the electrodes. A discharge which is weaker than an arc discharge is generated, when a high voltage is applied between the electrodes.    USE - For motor vehicle.    ADVANTAGE - The energy which is required for holding down the power consumption can be ensured sufficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the plasma generator.    Electrodes (1,2)    Power supply (3)    Dielectric (4)    Conductive material (5)
NOVELTY - The battery laminated structure (23A-23E) located in the distribution direction downstream side of a coolant, makes a small gap between the flat-type batteries (21A-21E, 22A-22E). The gap becomes smaller as the cross-section of the coolant path narrows from upstream side to downstream side.    USE - Battery-pack module for motor vehicle and electric train.    ADVANTAGE - The cooling efficiency of the battery-pack is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a front and perspective view of the battery-pack module. (Drawing includes non-English language text.)    Flat-type batteries (21A-21E, 22A-22E)    Battery laminated structure (23A-23E)
NOVELTY - A carbon layer (232,233), which contains electroconductive carbon, is formed on an electroconductive porous base layer (231). The gas permeability of the carbon layer becomes smaller in a thickness direction.    USE - For fuel cell used as power supply for electric vehicle.    ADVANTAGE - Provides draining function and moisture retention function, and can stably exhibit high electric power generation capability on an extensive service condition.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of gaseous-diffusion layer.    Gas-diffusion layer (230)    Electroconductive porous base layer (231)    Carbon layer (232,233)
NOVELTY - The battery has a heat sensitive film (21) between a cylinder (12) and a cover (13). The internal pressure of the battery raises which swells the cylinder and cover, when wrapped in flame (23). The flame enables the film to reduce its volume and finally disappear so that a high pressure gas is pushed inside a gap (24) formed on the marks of the film.    USE - For vehicle-mounted storage battery and also capacitor.    ADVANTAGE - The high pressure gas of the cylinder is pushed out effectively and hence the explosion is avoided. The battery directly cooperates to the temperature raise for providing pressure escape state and hence it is downsized.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the storage battery.    Cylinder (12)    Cover (13)    Heat sensitive film (21)    Flame (23)    Gap (24)
NOVELTY - The storage battery (10A) includes a positive-electrode side ring portion (20A) into which the negative-electrode side ring portion (21B) of another storage battery (10B) can be fitted to allow series connection of the storage batteries. A lower cover (14) closes the lower opening of a cylinder and functions as a negative electrode.    USE - For automotive vehicle.    ADVANTAGE - Maximizes mechanical bonding strength, and allows connection of storage batteries into a compact form. Can be efficiently stored.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of battery connection structure.    Storage battery (10A)    Storage battery (10B)    Lower cover (14)    Positive-electrode side ring portion (20A)    Negative-electrode side ring portion (21B)
NOVELTY - The battery pack (21) has multiple battery modules (24) comprising mutually inter connected battery cells, which are stacked along a horizontal direction. An aluminum made exhaust duct (31) having opening (33) is placed along lamination direction of the battery module, which turns out the cooling air to an exhaust port between the battery modules so as to cool the battery pack.    USE - For vehicles such as hybrid vehicle using petrol and diesel engines.    ADVANTAGE - The temperature of the battery pack is reduced and the rigidity is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a decomposition assembly figure of the battery pack.    Battery pack (21)    Battery module (24)    Cooling-air path (25)    Exhaust duct (31)    Opening (33)
NOVELTY - The method involves flowing heating gas through gas passageway (5) at the large thermal capacity central portion (10a) of solid oxide fuel cell (10) during fuel cell electric power generation. The temperature distribution between the central portion and peripheral portion (10b) of the fuel cell is maintained uniformly by flowing the heating gas through the gas passageway during the electric power generation.    USE - For fuel cell stack structure of vehicle.    ADVANTAGE - The generation of stress concentration by the temperature difference between central and peripheral portions of the fuel cell is suppressed reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell stack structure.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the fuel cell stack structure.    Fuel cell stack structure (1)    Gas passageways (2,5)    Solid oxide fuel cell (10)    Central portion (10a)    Peripheral portion (10b)    Thermocouple (32)    Control unit (33)
NOVELTY - An exhaust-heat utilization unit utilizes the exhaust-heat of the energy generated in an electric power source (1) or heat source for the operations of primary and secondary utilization apparatuses. A surplus exhaust-heat utilization unit utilizes the surplus exhaust-heat for warming-up of a component of a motor vehicle (7).    USE - For motor vehicle.    ADVANTAGE - The utilization efficiency of energy is improved and hence the fuel consumption and emission of motor vehicle in the time of cold-space start-up can be improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the co-generation system.    electric power source (1)    storage tank (2a)    heat exchangers (3,4)    pump (5)    motor vehicle (7)
NOVELTY - A foundation material having network structure (2) is immersed into slurry containing titanium powder (m). The slurry is adhered with surface of network structure, and slurry adhesion material is formed. The obtained material is heated, and foundation material is removed to form titanium structure. The titanium structure is heated in vacuum or inert gas atmosphere, and titanium powder is joined to manufacture porous component.    USE - For manufacturing porous component used as support for catalyst and electrode of fuel cell. Catalyst is used for purifying exhaust gas of internal combustion engine of motor vehicles.    ADVANTAGE - The porous component has excellent corrosion resistance, strength, brittleness and reduced pressure loss.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for porous component.    DESCRIPTION OF DRAWING(S) - The figures show the explanatory view of foundation material, partial expanded sectional view of titanium structure and sectional view of porous material. (Drawing includes non-English language text)    Network structure (2)    Space (H)    Resin material (J)    Layer of resin material (L)    Titanium powder (m)
NOVELTY - The welded-construction container consists of ferritic stainless steel containing carbon (in mass%) (0.025 or less), silicon (0.6-2.0), manganese (1.0 or less), phosphorus (0.045 or less), sulfur (0.02 or less), nickel (0.6 or less), chromium (17-23), molybdenum (0.5-1.7), copper (0.6 or less), nitrogen (0.025 or less), niobium (0.05-0.5), titanium (0.05-0.3), aluminum (0.02-0.3) and remainder of iron and impurities.    USE - For hot-water supply system of polymer electrolyte fuel cell system used as electric-power-generation system, and power source of motor vehicle. Piping is also used for hot-water supply system of polymer electrolyte fuel cell system.    ADVANTAGE - The elution of metal ion from welding scale of welded container and pipe, is reduced. Therefore, the welding scale has excellent corrosion resistance. The container and pipe of polymer electrolyte fuel cell system have excellent crack-proof corrosivity. The contamination of electrode and ion-exchange membrane of fuel cell is decreased, and high output of polymer electrolyte fuel cell system is ensured. Highly durable hot-water supply system is provided. Thus, reliability and durability of polymer electrolyte fuel cell system are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of polymer electrolyte fuel cell system.    Ion-exchange membrane (1)    Electrode (2)    Humidification tanks (3,4)    Heat exchanger (7)    Piping (9)
NOVELTY - An energy supply unit consists of a fuel cell, a motor and a charging dynamo. A superconductive capacitor comprising electrolyzed original components and separated components store converted and transferred energy. A charging dynamo charges and releases energy from the energy converter and transfer device, and energy from energy emitter and capacitor.    USE - For engine of vehicle.    ADVANTAGE - Energy efficiency of the ecology system is improved, wastage of heat energy is avoided, and operation of the engine for longer period, is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a simulated structure of the ecology system.
NOVELTY - The battery has an electrode plate (201) which forms a positive electrode layer (203b) and a negative electrode layer (203c) by an electrode active material mixture in the electrode plate. The cross section of positive electrode plate is set as 0.003%-0.006% of the positive electrode layer coating area and the cross section of negative electrode plate is set as 0.002%-0.004% of negative electrode layer coating area, such that to optimize the weight power density and the volume power density.    USE - For electric vehicle.    ADVANTAGE - The battery with optimized volume power density and weight power density is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of electrode plates used in thin battery.    electrode plate (201)    collector (203a)    positive electrode layer (203b)    negative electrode layer (203c)    electrode tab (204)
NOVELTY - The battery terminal (10) has an electrode retainer (13) that is fixed to a battery post by slow or intermittent displacement of tightening rods (16A,16b) accompanying the screwing-in operation of a nut (21).    USE - For attachment to battery post of motor vehicle.    ADVANTAGE - The electrode retainer is fixed to the battery post and tightened by appropriate force so efficiency of fixing operation is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the battery terminal. (Drawing includes non-English language text)    Battery terminal (10)    Electrode retainer (13)    Tightening rods (16A,16B)    Bolt (19)    Washer (20)    Nut (21)
NOVELTY - A resin composition which has microaggregation structure, is formed by mixing an organic peroxide crosslinkable olefin type copolymer rubber (A) and an organic peroxide decomposable crystalline olefin resin (B). The copolymer rubber (A) exists as continuous phase and olefin resin (B) exists as discontinuous phase in the continuous phase. The rubber (A) and resin (B) are comprised from a rubber-like olefin type soft resin (C). The resin composition has gel fraction (weight% of insoluble content after 3 hours extraction by 138degreesC xylene) of 10-80%.    USE - For manufacture of foam (both claimed) for air conditioner damper sealing material, gasket for hard disk, sealing material for fuel cell and motor vehicles.    ADVANTAGE - The resin composition provides foam having favorable cushioning properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of foam; and    (2) foam.
NOVELTY - A fuel reception (18) is provided to receive fuel discharge with fuel lid set in open state upon detecting vehicle interior door (14) arranges in close state. A fuel nozzle (56) is provided to relay the fuel discharge to vehicle body (12) from fuel feed system installation (50).    USE - For fuel cell electric vehicle.    ADVANTAGE - Reduces manufacturing cost of vehicle as number of assembly components is lessened. Improves safety function of vehicle as discharge of fuel in vehicle body is only allowed upon meeting conditions like door materials are in open state or close state, which ensures that motorist guards fueling of vehicle, thus prevents accidents from occurring like leakage of fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the side explanatory drawing of fuel filling unit.    Vehicle body (12)    Vehicle interior door (14)    Fuel reception (18)    Fuel feed system installation (50)    Fuel nozzle (56)
NOVELTY - When there is significant amount of residual oil e.g. automatic transmission fluid (ATF), in the motor housing of each motor generator, the apparatus produces a time delay from the establishment of the fastening start conditions to the fastening control start of each engine clutch. The apparatus allows fastening control start only when the delay period elapses.    USE - For drive control of hybrid vehicle.    ADVANTAGE - Ensures stabilized supply of oil such as ATF, at same time relieving shock resulting from fastening control start of engine clutch.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a drive control method for a hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart of an engine start-up control using an integrated controller. (Drawing includes non-English language text).
NOVELTY - A positive electrode active material and negative electrode active material has opposingly charged lithium ion. The negative electrode active material consists of carbonized material of an easily graphitized property carbon precursor such as coke. A lithium ion capacitor dopes with respect to negative and positive electrode, so that the electric potential of positive electrode becomes 2.0V or less, after short-circuiting positive and negative electrodes, before charging a lithium ion.    USE - For lithium ion secondary cell used as main power supply of notebook computer, mobile telephone and hybrid vehicle.    ADVANTAGE - The capacitor with high discharge capacitance and high energy density is obtained.
NOVELTY - A collector (2) has an aluminum current collection foil (2a) coated with non-ionic conductivity polymer such as fluororesin, olefin resin, silicone resin, acrylic resin, polyester resin, epoxy resin or urethane resin. The foil is covered with an electroconductive layer (2b) having electronic conductivity at the negative electrode side.    USE - For bipolar battery such as bipolar lithium ion secondary cell used in battery pack (claimed) for vehicle (claimed) such as electric vehicle, hybrid electric vehicle, fuel cell electric vehicle, hybrid fuel cell electric vehicle.    ADVANTAGE - Corrosion of the positive electrode side and alloying of the negative electrode side of the collector are prevented. Hence the battery characteristics are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of lithium ion secondary cell.    collector (2)    aluminum current collection foil (2a)    electroconductive layer (2b)    positive and negative electrodes (3,4)    bipolar electrode (5)
NOVELTY - A fuel electrode and an oxidizing agent electrode are arranged at the double surface sides of a solid polymer electrolyte film to form a membrane electrode assembly. A separator is arranged at the double surface side of membrane electrode assembly. The position of a platinum band formed by platinum particle aggregating into a solid polymer electrolyte film is changed at regular timing.    USE - For fuel cell system (claimed) used in vehicle such as motor vehicle.    ADVANTAGE - Prevents local deterioration of solid polymer electrolyte film by hydrogen peroxide. Improves durability of solid polymer electrolyte film at reduced cost.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell stack (2)    Control apparatus (3)    Air supply apparatus (4)    Compressor (8)
NOVELTY - A driver is made drive gate of high side MOS and low side MOSFET upon receiving output signal from logic gate circuit. The logic gate circuits (204,205,207,208) relays the output of rectifier drive device which determines conduction or non-conducting of high side MOSFET and low side MOSFET of MOS type rectifying bridge in each supply voltage phase to secondary battery.    USE - For battery used in vehicle.    ADVANTAGE - Suppresses malfunction of MOS rectifier by enabling to determine fault in circuit effectively. Prevents backflow of electric current from battery to AC generator.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the MOS rectifier. (Drawing includes non-English language text).    High side stator voltage take in section (201)    High side battery voltage take in section (202)    Comparison circuit (203)    Logic gate circuits (204,205,207,208)    Buffer circuit (206)
NOVELTY - The electrical storage apparatus has a voltage setting circuit (105) for monitoring charging and discharging voltage of each double layered capacitor (C1-C3). The charging current of each capacitor are discharged sequentially through charging and discharging control circuit (106,108), transformer (K1-K3) and diode (D11-D13), during detection of full charge condition of each capacitor.    USE - For hybrid electric vehicle and copier.    ADVANTAGE - The deterioration of electrical storage efficiency is prevented by decreasing the electric power loss at the time of charging and discharging the capacitor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for charging and discharging method of capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the electrical storage apparatus. (Drawing includes non-English language text)    charging and discharging voltage setting circuit (105)    charging and discharging control circuit (106-108)    charging and discharging voltage balancing control circuit (125)    double layered capacitors (C1-C3)    diodes (D11-D13)    transformers (K1-K3)
NOVELTY - The system has transmission signal line insulated by photocoupler (F1-F8) at each control-circuit side and main-control circuit side. The transmitting terminals (T1,T3) and receiving terminals (T2,T4) of data line and clock line are separately provided at main-control side. The logic of transmission and reception of control circuits (B1,B2) is monitored in main-control circuit (B3) and is communicated between control circuit and main-control circuit.    USE - For battery module used in electric vehicle.    ADVANTAGE - The asynchronous serial communication can be reliably performed between control circuit and main-control circuit.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the communication system. (Drawing includes non-English language text)    battery group (A1,A2)    control circuits (B1,B2)    main-control circuit (B3)    cells (C1-C8)    photocouplers (F1-F8)
NOVELTY - The material contains calcined coke derived from raw material such as coal or petroleum, using the delayed coker method. The thermal expansion coefficient of the calcined coke measured using the artificial graphite electrode testing method, is 2 or more.    USE - For polarizing electrode of electrical double layer capacitor for power supply of small electronic component, power supply for hybrid electric vehicle (HEV) and uninterruptible power supply (UPS).    ADVANTAGE - An inexpensive electrical double layer capacitor with high energy density and electrostatic capacitance per electrode, is obtained by using the calcined coke with favorable thermal coefficient.
NOVELTY - A fuel gas supply unit supplies hydrogen gas to the anode, and an oxidizing gas supply unit supplies oxidizing agent gas to the cathode such that a circular flow path makes the anode to reflux the hydrogen gas ejected from the anode. An electrolyte film deterioration determination unit determines the deterioration of the electrolyte film clamped between the anode and the cathode, by maintaining the pressure of the cathode higher than the pressure of the anode during generation of electric power by the fuel cell.    USE - For fuel cell system for use in electric vehicle.    ADVANTAGE - The deterioration of the electrolyte film in the fuel cell system, can be determined accurately.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the processes involved in determining deterioration of electrolyte film in the fuel cell system. (Drawing includes non-English language text)
NOVELTY - A pump (18) connected to a fuel cell (FC) e.g. phosphoric acid type fuel cell (PAFC), is provided to flow the coolant to the FC. A bypass pipe (30) connected to the cooling pipe (14) through a control valve (32), bypasses, the FC to flow the coolant in pipe (30). An electronic control unit (ECU) (40) controls the open level of the valve controlling the flow rate of the coolant in the bypass pipe, to which the rotation speed of the pump is reduced than the usual time, based on acquired coolant temperature.    USE - For FC electric vehicles.    ADVANTAGE - The temperature of the FC is controlled by controlling the feed rate of the coolant to the FC, with high accuracy optical temperature. The FC is warmed up reliably. The drive load of the pump is decreased, and the efficiency of the FC system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure diagram of the FC system.    FC system (10)    FC (12)    coolant supply pipe (14)    coolant discharge pipe (16)    pump (18)    temperature sensor (26)    bypass pipe (30)    controlling valve (32)    ECU (40)
NOVELTY - A controller compares temperature of fuel cell stack just before transfer of fuel cell system to idle state and temperature of fuel cell stack after transferring the system to the idle state. The condensed water that drives ancillary equipment is ejected, when temperature of fuel cell stack after transferring the system to the idle state is reduced by more than preset value.    USE - For fuel cell vehicle.    ADVANTAGE - The condensed water is removed efficiently, without interrupting the idle state, and the fuel consumption and the sound vibration capability are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the operations involved in the processing operation of the fuel cell system. (Drawing includes non-English language text)
NOVELTY - The solid polymeric battery electrode (1) has active-material layers (13,15) containing active material, lithium salt and polymer, formed on a collector (11). The polymer is vinylidene-fluoride type polymer, polyalkylene-oxide type polymer and aliphatic polycarbonate type polymer.    USE - For solid polymeric battery e.g. bipolar type lithium ion secondary battery for battery pack mounted on vehicles (all claimed) such as motor vehicles, series hybrid motor vehicle, parallel hybrid vehicle and fuel cell electric vehicle.    ADVANTAGE - The electrode provides polymeric battery with improved cycle durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solid polymeric battery;    (2) battery pack; and    (3) vehicle mounted with solid polymeric battery or battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of solid polymeric battery electrode.    Bipolar electrode (1)    Collector (11)    Anode-active-material layer (13)    Cathode-active-material layer (15)
NOVELTY - The molding material is prepared by mixing the pulverized graphite particles (2) and thermoplastic resin (1) and without melting process. The average particle diameter of the thermoplastic resin is 0.1-3 time the average particle diameter of graphite particles. The obtained molding material is molded to form separator.    USE - For forming separator (claimed) used for fuel cell.    ADVANTAGE - The thin separator formed using the molding material has favorable electroconductivity strength, corrosion resistance, gas impermeability, dimensional accuracy, mechanical characteristics and have molding defects such as curvature and notch. The flow or molding material from separator is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for separator.    DESCRIPTION OF DRAWING(S) - The figure shows the mixing state of thermoplastic resins and graphite particles, with a tumbler to form holding material for forming separator.    thermoplastic resin (1)    graphite particles (2)    tumbler (4)
NOVELTY - The cell (10) has a flexible extension board (50) extending from one edge of electrically insulating packing boards (41,42) of a sealing case (40) so as to cover an electrode tab (20).    USE - For battery pack (claimed) used in motor vehicle.    ADVANTAGE - The electrode tab of the cell is electrically insulated w.r.t the exterior.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the cell.    Cell (10)    Electrode tab (20)    Sealing case (40)    Packing boards (41,42)    Extension board (50)
NOVELTY - A connector (229) for voltage detection is fixed to the pack main structure, such that it is freely movable in a specific range inside cases (300A,300B) fixed to the main structure. A connector (310) for detection voltage input gets connected to the connector (229), when the cases are fixed to the pack main structure.    USE - Battery pack for motor vehicle.    ADVANTAGE - The connectors for voltage detection and detection voltage input are connected by simply fixing the cases to the pack main structure.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the battery pack.    Battery pack (100)    Connectors (229,310)    Bases (300A,300B)
NOVELTY - The electrochemical reaction of hydrogen and air in the fuel cell stack generates electric power, and stops electric power generation after consuming the air contained in the cathode electrode. The supply of air to the fuel cell stack is stopped in the idle stop state. The electric current at the time of start of electric current removal from the fuel cell stack is higher and gradually decreases with a passage of time.    USE - For use as power supply of vehicle.    ADVANTAGE - The deterioration of fuel cell system and the deterioration of transfer control idle stop are suppressed. The transfer time of an idle stop is shortened.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the structure of fuel cell system. (Drawing includes non-English language text)    Hydrogen tank (202)    Air compressor (212)    Exhaust pipe (215)    Cooling water pump (217)    Radiator (218)    Voltage sensor (221)    Electric current sensor (222)
NOVELTY - The aluminum base material (13) has surface on which mixture of the alkyl diazo positive photoresist obtained by adding carbon selected from any of mesocarbon micro bead, artificial graphite, Ketchen black or boron denaturation acetylene black to a photoresist is applied. The carbon film (14) is formed on the base material by baking the applied mixture at calcination temperature of 500-550degreesC.    USE - For polymer electrolyte fuel cell used for electric power generation in motor vehicle.    ADVANTAGE - By using the mixture of photoresist with carbon, a carbon film with an atomic smooth level is formed and the production of the pin hole is suppressed. There is no need to laminate an anodic oxidation film and an electroconductive film. Both electroconductivity and corrosion resistance are ensured. The manufacturing process becomes simple and the manufacturing cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell which centers on the separator for polymer electrolyte fuel cells.    Separator for polymer electrolyte fuel cell (10)    Aluminum base material (13)    Carbon film (14)    Polymer electrolyte fuel cell (30)
NOVELTY - The secondary battery has a cathode active material layer formed on surface of a collector, an electrolyte layer, an anode active material layer formed on surface of a collector and a cell layer laminated in order. The cathode active material layer comprises cathode active material (I) which carries out charging and discharging in charging-and-discharging electric potential less than the cathode active material and another cathode active material (II) with large electric capacitance per unit mass than active material (I).    USE - As secondary battery e.g. bipolar type lithium ion secondary cell used for battery pack of vehicles (all claimed).    ADVANTAGE - The secondary battery suppresses volume loss of cathode active material resulting from initial stage charging-and-discharging loss of anode active material and prevents reduction of capacitance characteristics of the battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery pack; and    (2) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the method of manufacturing secondary battery. (Drawing includes non-English language text)
NOVELTY - An electrolyte film electrode assembly has an electrode catalyst layer (3a,3b) formed on polymer electrolyte film (2) surface. The electrode catalyst layer is produced using a catalyst ink which has a polar solvent with dielectric constant of 25-50 at 20 degreesC.    USE - For manufacturing electrolyte film electrode assembly (claimed) of a fuel cell (claimed) used in motor vehicle (claimed).    ADVANTAGE - A catalyst ink for fuel cell electrode formation improves the mechanical strength of electrode catalyst layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of electrolyte film electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of common polymer electrolyte fuel cell.    Solid polymer electrolyte film (2)    Electrode catalyst layer (3a,3b)    Gaseous diffusion layer (4a,4b)    Separator (6a,6b)    Gas supply channel (7a,7b)
NOVELTY - The starting aid has an ammeter (3), a voltmeter (4), and a thermometer (5), which detect the state of a battery (2). A heating apparatus (13) raises the battery temperature and an ECU (1), which applies a start-up voltage to the starter (11) from the battery.    USE - Used when starting vehicle engine.    ADVANTAGE - Engine is started with battery electric power even if output capability of battery capacity is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a start-up method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a structure of the vehicle electrically equipped system. (Drawing also includes non-English language text).    ECU (1)    Battery (2)    Ammeter (3)    Voltmeter (4)    Thermometer (5)    Starter (11)    Heating apparatus (13)
NOVELTY - The film has active carbon with a determined porosity, purity, pH and granulometry, where the active carbon is prepared from a raw material of vegetable origin such as wood or fruit shell. The granulometry is determined by laser diffraction and the pH is determined according to a CEFIC method, where the pH ranges between 3.5 and 9. A polymer binder has a thickness ranging between 30 and 500 micrometers.    USE - Used for covering a current collector of an electrode of an energy storage system e.g. an ultracapacitor (all claimed) or an electric double layer capacitor (EDLC), that is utilized in the automobile industry.    ADVANTAGE - The active carbon is prepared from a raw material of vegetable origin such as wood or fruit shell, which is less expensive, thus permitting to reduce the cost of the energy storage system. The carbonaceous active material film enables obtaining an electrode with a high electrode density and mass density, thus improving the energy density of the electrode while maintaining a low resistance to improve the power density of the electrode.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for preparing an electrode having a current collector covered on its surfaces with a carbonaceous active material film    (2) an energy storage system or a super-capacitor comprising an electrode.
NOVELTY - The bicycle has a battery (12) connected with a motor (11) to transmit movement of the motor to rear wheels (3) under a seat (23) through transmission arrangement, during the corresponding pedaling of the bicycle. A power supply is provided for regulating speed, ignition and start of the motor. A hand brake is located in a front part under steering wheels (24) or handlebars for guidance, where the steering wheels or handlebars are mounted in front of a front seat. The front seat includes opportune safety belts and front and side arrangements.    USE - Used by an adult and children of a family to ride for leisure, recreation and amusement.    ADVANTAGE - The battery is connected with the motor to transmit the movement of the motor to the rear wheels under the seat through the transmission arrangement, during the corresponding pedaling of the bicycle, thus minimizing the effort of the persons who are pedaling the bicycle. The front seat includes opportune safety belts and front and side arrangements, thus providing protection to prevent the children from falling out. The steering wheels or handlebars are mounted in front of the front seat, thus allowing the children to be entertained and to play during the trip.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a bicycle.    Rear wheels (3)    Motor (11)    Battery (12)    Solar panel (18)    Seat (23)    Steering wheels (24)
NOVELTY - The fuel cell (102) has membrane electrode assembly (MEA) (4) having polymer electrolyte film (7) interposed between gas diffusion layers (5) such that peripheral region of electrolyte layer is exposed. A pair of plate-shaped seal separator (1) arranged on either side of MEA has separate and seal region (41,40) in abutment with diffusion layer and peripheral region of electrolyte film respectively. The separators has accomodating region (11) to accommodate protrusion (51) formed in peripheral region of external surface of gas diffusion layer.    USE - For providing power supply to electric vehicle and domestic co-generation system.    ADVANTAGE - The self seal separator contacts uniformly with gaseous diffusion layers by proving separator with accommodating region to accommodate protrusion formed peripheral region of outer surface of gaseous diffusion layer.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    self seal separators (1)    membrane electrode assembly (MEA) (4)    gas diffusion layers (5)    polymer electrolyte film (7)    accommodating region (11)    seal regions (40)    separate region (41)    protrusion (51)
NOVELTY - The engine starter (21) has a motor which is electrically fed by a battery, an electrical double layer capacitor. A controller (12) controls the electrical storage amount of the electric double layer capacitor to 24-60% by discharging the capacitor during the stop and drive condition of the motor vehicle respectively.    USE - For motor vehicle (claimed) e.g motor scooter,and hybrid vehicle.    ADVANTAGE - The burden of the electric double layer capacitor, and the battery, are reduced. The life period of the electric double layer capacitor, and the battery are extended.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram the engine starter.(Drawing includes non-English language text).    changeover switches (6)    relay (9)    electrical storage amount controller (12)    discharge unit (13)    engine starter (21)
NOVELTY - The core material (2) of negative electrode is wound in a coil shape. The electrode mixture paste (5) is supplied from a stock tank (9) with a pump (10) on the core material such that the amount of electrode mixture paste in an immersion region (4) is fixed. A stirring blade in the stock tank is rotated so as to circulate the electrode mixture paste. The application quantity of electrode mixture paste is controlled and the paste coating sheet with the electrode mixture paste is applied is dried. The paste coating sheet is wound in a coil shape.    USE - For negative electrode of nickel-hydrogen storage battery used for electric vehicle.    ADVANTAGE - The negative electrode with electrode mixture paste-coated sheets is produced stably at a high precision and the battery is manufactured with high productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode mixture paste coating device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of electrode mixture paste coating device.    core material (2)    controlling element (3)    immersion region (4)    electrode mixture paste (5)    stock tank (9)    pump (10)
NOVELTY - The layer has two functional areas (2a, 2b) that are operatively connected with one other, where the functional area (2a) has a porous structure and the functional area (2b) is designed as a stabilization zone. The functional area (2a) has a higher compressibility than the functional area (2b). The functional area (2a) is flexible than the functional area (2b) and has a smaller tensile modulus than the functional area (2b). The functional area (2b).is made from a polyvinylalcohol, metal, graphite or carbon fiber.    USE - Used in a fuel cell in the automotive sector.    ADVANTAGE - The diffusion layer has a functional area with the porous structure, thus realizing an optimal development of the property of the gas diffusion layer. Another functional area is designed as the stabilization zone, which prevents the pressing of the former functional area, during the compression of the gas diffusion layer in the gas channel of the fuel cell. The prevention of the pressing of the former area ensures that the gas diffusion layer is pressurized in sufficient mass, thus reducing contact resistance of the gas diffusion layer, and ensuring that the gas diffusion layer is not pressed into the gas channels. The constructional design of the gas diffusion layer optimizes the efficiency of the fuel cell and ensures reliable operation of the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an arrangement comprising two gas diffusion layers    (2) a method for manufacturing a gas diffusion layer.    DESCRIPTION OF DRAWING(S) - The drawing shows an arrangement in a fuel cell that includes a gas diffusion layer with a porous structure and a stabilization area.    Gas distributor (1)    Gas diffusion layer (2)    Functional areas (2a, 2b)    Electrode (3)    Membrane (4)
NOVELTY - A compressor supplies oxidation gas to a fuel cell having anode and cathode poles, according to a load of the fuel cell. A gas supply pressure controller controls the supply pressure of the fuel gas to the fuel cell so as to maintain a pressure difference between the anode and cathode of the fuel cell within a predetermined range.    USE - For vehicle.    ADVANTAGE - The electricity is produced efficiently by suppressing the amount of fuel gas which is emitted outside and improving the fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the fuel gas supply control process. (Drawing includes non-English language text)
NOVELTY - The system has a closed-loop cycle with a closed-loop working fluid that is heated by heat generating locations in an open-loop energy cycle. A generator receives energy from a heated closed loop working fluid, and an electrolysis unit separates water into hydrogen and oxygen that is powered from the generator. A reformer reforms fuel such as diesel, bio-diesel and clean-diesel, with hydrogen for use by a diesel engine, where oxygen is mixed with air and provided to the engine for fuel combustion. The reformer is a pressurized and heated vessel that is filled with catalytic material.    USE - Used in connection with a diesel engine of a vehicle e.g. semi-truck, train, tractor, bus, trailer and boat.    ADVANTAGE - The reformation unit reforms fuel with hydrogen for use by the engine, where the oxygen generated by the electrolysis unit is mixed with air and provided to the engine for fuel combustion, thus adding potential chemical energy to the fuel, improving the efficiency of the engine, improving fuel combustion, and reducing exhaust emissions. The system reduces air pollution and buildup of carbon on engine parts and in the engine`s oil.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for co-generation of fuel in an engine having an open-loop energy cycle.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel`s closed loop energy cycle co-generation system.
NOVELTY - The electrical conductive fluid distribution plate (30') has a plate material (120') having fluid flow channels (106,108) for distributing flow of fluid across at least one side of the plate, at a surface. At least a portion (125) of the surface has average roughness of more than 0.5 microns, and contact resistance of less then 40 mohm cm2, when provided between carbon papers at 200 psi.    USE - For fuel cell (claimed) used as power supply for motor vehicle.    ADVANTAGE - The electrically conductive fluid distribution plate has excellent contact resistance with respect to stacked sheets, and is economically manufactured.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of fluid distribution plate; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the electrically conductive fluid distribution plate.    Electrically conductive fluid distribution plate (30')    Sheets (102',104')    Fluid flow channels (106,108)    Plate material (120')    Surface portions (125)
NOVELTY - The unit has a supply inlet operable to provide fuel in a liquid phase, where a storage vessel is coupled to the inlet to receive the fuel. A discharge system (34) is coupled to the vessel to remove the fuel from the vessel. A fuel level indicator is in communication with the system and a controller for interrupting flow of fuel to the inlet based on a pressure drop in the system. The system has a pipe with pressure switch (60) transmitting a signal to an electrical circuit when the pressure drop is approximately equal to the pressure associated with the fuel entering the system.    USE - Used for supplying hydrogen to a fuel cell stack of a fuel cell system (claimed) that is utilized for producing electrical power to power an electrical load e.g. electric motor, light, and heater, in a motor vehicle.    ADVANTAGE - The utilization of the pressure switch prevents overfilling of hydrogen in the hydrogen tank, thereby greatly improving reliability and safety of the hydrogen supply unit, while increasing stability of the storage vessel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a fluid supply system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an overfill protection system.    Storage vessel (20)    Discharge system (34)    Fuel level indicator (36)    Pipe (58)    Pressure switch (60)
NOVELTY - The method involves measuring a voltage of a bank of batteries. The measured voltage is compared to a threshold voltage using cold cranking amps of each battery and temperature. A load is applied to the bank of batteries if the measured voltage is greater than the threshold voltage. The voltage of the bank of batteries is measured while the load is being applied. A determination is made whether the bank of batteries passes the test based on change in voltage, where the change in voltage is correlated to a condition of the bank of batteries.    USE - Used for testing a bank of battery of a heavy-duty vehicle.    ADVANTAGE - The method determines whether the bank of batteries passes the test based on the change in voltage, where the change in voltage is correlated to the condition of the bank of batteries, thus testing the bank of batteries in a quicker and more reliable manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a system for testing a bank of batteries of a vehicle    (2) an apparatus for testing a bank of batteries of a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a hand-held testing unit.    Bottom front panel (10)    Print key (12)    Liquid crystal display (LCD) (17)    Load leads (18a, 18b)    Kelvin clamps (35a, 35b)
NOVELTY - The method involves reading a hydrogen capacity of a hydrogen storage canister, and reading used hydrogen capacity of the hydrogen storage canister. Specific equations are provided to calculate the hydrogen capacity of the hydrogen storage canister. An operation temperature of the hydrogen storage canister is measured to calculate available temperature-calibrated hydrogen capacity of the hydrogen storage canister.    USE - Used for measuring the hydrogen capacity of a hydrogen storage canister that is utilized in a fuel cell system and hydrogen powered vehicle.    ADVANTAGE - The method effectively, efficiently and precisely measures the hydrogen capacity of hydrogen storage alloy by simply measuring pressure or temperature, for the promotion of fuel cell systems, and fuel cell powered electrical vehicles, as well as development of the canister.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart of a method for measuring the hydrogen capacity of a hydrogen storage canister.
NOVELTY - The pressure is measured in fuel supply line between primary and secondary shut-off valves by closing primary valve. The secondary valve is closed and fuel cell stack is shut-off if measured pressure reaches preset value, and the measured pressure data is stored in controller. The pressure between the valves is measured before opening the valves. If measured pressure is lower than stored pressure data, the leakage in secondary valve, or between the valves is determined. If measured pressure is higher than stored pressure data, primary valve leakage is determined.    USE - For determining leakage in fuel cell system used as power source in vehicle.    ADVANTAGE - The leakage in the fuel cell system can be determined reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the processes involved determining leakage in fuel cell system.
NOVELTY - The masking apparatus (1) has a gap formation portion (13) corresponding to boundary vicinity of surface treatment area (M) and masking area (U) of base material (100), so as to form gap between opposing surface (14) of the gap formation portion and base material surface.    USE - For use in surface treatment of base material for separator of fuel cell.    ADVANTAGE - Accurate surface treatment is performed reliably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) surface treatment method; and    (2) base material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the masking apparatus. (Drawing includes non-English language text)    Masking apparatus (1)    Gap formation portion (13)    Opposing surface (14)    Base material (100)    Base (200)
NOVELTY - A cavity, which has a product formation portion corresponding to the external shape of the injection molded product and a surplus portion, is filled with molded-product material (31). After the material spreads round the product formation portion and protrudes into the surplus portion, the resulting surplus material is removed.    USE - For injection molded product e.g. separator for fuel cells.    ADVANTAGE - Ensures uniform spreading of the molded product material over the product formation portion, while enabling efficient removal of unnecessary gases.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an injection molding machine.    DESCRIPTION OF DRAWING(S) - The figure is a schematic sectional drawing of the method in shaping a separator.    Injection molding machine (11)    Fixed mold (12)    Movable mold (13)    Surplus material removal portion (23)    Molded-product material (31)
NOVELTY - A hemispherical reinforcing structure (4) is fixed to the ends (2a,2b) of the pressure vessel (2). A fiber reinforcing plastic (FRP) (5) is wound over the protrusions of the reinforcing structure.    USE - For fuel cell vehicle and natural gas vehicle.    ADVANTAGE - The strength and the durability of the pressure vessel is improved, the offset which occurs while winding the FRP to the reinforcing structure is reliably prevented and the FRP is reliably held in the reinforcing structure by the provision of the protrusion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fixation structure of pressure vessel.    DESCRIPTION OF DRAWING(S) - The figure shows the fixation structure of the pressure vessel. (Drawing includes non-English language text)    Reinforcing structure (4)    Pressure vessel (2)    Dome (2b)    FRP (5)    Bracket (7)
NOVELTY - The ammonia is utilized as a hydrogen source of fuel cell. The ammonia is degraded using the heat energy ejected from the engine (E).    USE - For utilizing ammonia as hydrogen source for fuel in vehicle.    ADVANTAGE - The overall efficiency is raised by utilizing the exhaust heat of engine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for ammonia utilization apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory diagram showing the ammonia utilization method.    vehicle (C)    engine (E)    reactor (R)    tank (T-1)    cylinder (T-2)
NOVELTY - A fin (12) of supporter (10) electrically deforms the electrical-storage cell (1) to a side wall (30a) of a case. An electrical-storage part (2) is pressed by a uniform pressure through substrate (11) for absorbing the vibration in a thickness of the electrical-storage part of the cell, when the electrical storage cell is accommodated in the case.    USE - For electrical-storage cell used in power supply device, electric vehicle and hybrid vehicle.    ADVANTAGE - The thermal heat radiated in the electric-storage cell is reliably maintained and improves the vibration proof properties.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the state of supporter within the case.    electrical-storage cell (1)    electrical-storage part (2)    supporter (10)    substrate (11)    fin (12)    side wall (30a)
NOVELTY - A hydrogen generation apparatus (110) has a controller for controlling the three-way valves (SV1-SV7) to switch the inlet and exit fluid flow path of reactors (112,114), so as to carry out modification and exothermic reactions alternately. A hydrogen tank (125) accommodates the hydrogen gas generated by the reactors, for fuel cell (120).    USE - For electric vehicle.    ADVANTAGE - The system enables supply of electric power stably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the fuel cell system. (Drawing includes non-English language text)    Hydrogen generation apparatus (110)    Reactors (112,114)    Fuel cell (120)    Hydrogen tank (125)    Three-way valves (SV1-SV7)
NOVELTY - The cooling structure has a holder (25) positioned inside a battery box (20), that reduces the cross-section of an outbound-port (31) than the cross-section of an inbound port (32). A bypass hole (35) supplies low temperature cooling air directly to upstream side the outbound port than downstream side of the inbound port.    USE - For battery box mounted on electric vehicle and hybrid vehicle.    ADVANTAGE - Cooling capability of the battery box is increased by reducing the cross-section of outbound port.    DESCRIPTION OF DRAWING(S) - The figure shows the upper surface of the battery box of the hybrid vehicle. (Drawing includes non-English language text)    battery box (20)    holder (25)    outbound path (31)    inbound path (32)    bypass hole (35)
NOVELTY - Fuel cell system has fuel cell (1) supplied with fluid, and fluid circulation units (9,17a,21,23,31) which are directly connected to the fuel cell and which circulates the fluid ejected from the fuel cell again to the fuel cell. The fluid circulation unit circulates 1 or more of surplus portion of the fuel gas supplied to the fuel cell, moisture content contained in air which is supplied to the fuel cell and ejected from the fuel cell and coolant which is supplied to the fuel cell.    USE - For generating electric power for motor vehicle.    ADVANTAGE - The fuel cell system is compact, has suppressed manufacturing cost and exhibits improved workability. Circulation path of the fluid linked to the fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Fluid circulation units (9,17a,21,23,31)
NOVELTY - A plate-shaped electrode retainer (11) is arranged such that front end side of a battery post (P) is covered. A displacement plate (20) is engaged with a nut (32) at rear end side and is tilted at the front end in specific direction by screw operation in alignment with axial direction of battery post. A tongue-like pressing piece (29) presses the side face of battery post accompanying the tilt movement of displacement plate.    USE - For motor vehicle.    ADVANTAGE - The operating force at the time of connecting with battery post is decreased and the reliability of connection is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the battery terminal. (Drawing includes non-English language text)    Battery (10)    Electrode retainer (11)    Base (15)    Displacement plate (20)    Pressing piece (29)    Nut (32)    Battery post (P)
NOVELTY - The polyelectrolyte-type fuel cell has an anode side fluid flow path (13) in which fuel gas is circulated, and a cathode side fluid flow path (14) in which oxidizing gas is circulated. The anode side fluid flow path has corrugated surface having average interval of 10-200 microns.    USE - As power supply for electric vehicles and domestic cogeneration system.    ADVANTAGE - The polyelectrolyte-type fuel cell has improved electric power generation capability and favorable stability. The obstruction of fluid flow path by water vapor contained in fuel gas or oxidizing agent gas is suppressed.    DETAILED DESCRIPTION - The roughening of the anode side fluid flow path is carried out by blasting, or laser processing.    An INDEPENDENT CLAIM is included for manufacture of polyelectrolyte-type fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of polyelectrolyte-type fuel cell.    Anode side separator (10)    Cathode side separator (11)    Membrane electrode assembly (12)    Anode side fluid flow path (13)    Cathode side fluid flow path (14)    Proton conductive polymeric electrolyte film (22)
NOVELTY - The electrode structure (1) of polymer electrolyte fuel cell, has an anode (3), a cathode (4) and a polymeric electrolyte film (2) arranged between anodes. The anode and cathode have a catalyst layer (32) which touches the polymeric electrolyte film. The catalyst layer contains an ionic conductive substance and a catalyst in which catalyst metal is supported by carbon. The specific surface area of the carbon is 800-900 m2/g.    USE - As electrode structure for polymer electrolyte fuel cell used as electric power sources for motor vehicle (two-wheeled, four-wheeled) and power supply for portable apparatus.    ADVANTAGE - The electrode structure of polymer electrolyte fuel cell has excellent electric power generation capability, high electric potential durability, and reduces fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the whole electrode structure.    Electrode structure (1)    Polymeric electrolyte film (2)    Anode (3)    Cathode (4)    Catalyst layer (32)
NOVELTY - The battery pack (10) has a connection bolt (24) for connecting a pair of end plates. The connection bolt has an insulating coating film formed by powder coating.    USE - For electric vehicle, hybrid vehicle.    ADVANTAGE - Prevents short circuit of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows longitudinal cross-sectional view of the battery pack.    battery pack (10)    battery case (12)    press surface (18)    connection bolt (24)    nut (26)
NOVELTY - Boron and/or boron compound (1-10 mass parts) by boron conversion is added to bulk mesophase and/or mesophase pellets (100 mass parts), and mixed. The mixture is heated in noble gas atmosphere, and bulk mesophase and mesophase pellet are graphitized to obtain graphite powder.    USE - For manufacturing graphite powder for separator of fuel cell used as power supply for electrical vehicles, domestic appliances and portable components.    ADVANTAGE - The graphite powder is manufactured with low electrical resistance, and excellent moldability and electroconductivity.
NOVELTY - The sealing agent interposed between the separators (24,26) and the anode (30) and cathode (32) forms the fuel gas flow path (48) and oxidizing agent gas flow path. The contact angle of water with the separator surface which forms both the gas flow paths is 80degrees or less. The difference of water contact surface angle of the sealing agent which adjoins the separator and forms both the gas flow paths is 40degrees or less.    USE - For e.g. polymer electrolyte fuel cell for use in e.g. motor vehicle and portable power supply.    ADVANTAGE - Setting the contact angle of water with the surface of the fuel cell separator at prescribed angle enables to decrease the movement resistance while draining the waste water produced inside the fuel cell, resulting in stable electric power generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the partial sectional view of the fuel cell.    electrode structure (22)    separators (24,26)    electrolyte film (28)    anode (30)    cathode (32)    fuel gas flow path (48)
NOVELTY - The fuel cell apparatus has the fuel cell stack (1) with fuel battery cell (10) mounted to the fuel cell stack accommodation space (30) in a substrate (3). The anode terminal (41) which electrically connects to the fuel electrode and the cathode terminal (45) which electrically connects to the oxidizing agent electrode are formed at the accommodation space.    USE - For use in e.g. motor vehicles, electric machines, portable electronic devices and portable fuel cell system.    ADVANTAGE - Stacking the fuel battery cell on the substrate and forming the anode terminal and cathode terminal at the substrate enables to easily mount and dismantle the fuel cell stack in the fuel cell apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the fuel cell apparatus.    fuel cell stack (1)    substrate (3)    fuel battery cell (10)    fuel cell stack accommodation space (30)    anode terminal (41)    cathode terminal (45)
NOVELTY - An electrode group (9) consists of a negative electrode plate (3), a positive electrode plate (2), and a separator (4) accommodated inside a battery packing (9). The positive electrode plate has a positive electrode grating containing antimony as main ingredient. The glass fiber has a fiber diameter of 5 micrometer or less. The positive electrode plate and the negative electrode plate are immersed to the electrolyte liquid.    USE - Used as power supply of e.g. electric vehicle, electric power storage, communication. May be used for start up of buses and trucks.    ADVANTAGE - Suppresses reduction of the discharge capacity by reduction of the electrolyte level.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the lead storage battery. (Drawing includes non-English language text).    Positive electrode plate (2)    Negative electrode plate (3)    Separator (4)    Battery packing (9)    Electrode group (9)
NOVELTY - A metal layer (4) is arranged at the inner surface of a resin layer (2). A high pressure gas storage container (1) is formed using the resin layer. A fin, and an expansion and contraction section is formed in the metal layer. The metal layer is formed into two different structures.    USE - Used for accommodating hydrogen gas in a fuel cell vehicle.    ADVANTAGE - The container provides reliable storage of high pressure gas.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the high pressure gas storage container.    High pressure gas storage container (1)    Resin layer (2)    Shell (3)    Metal layer (4)    Nozzle (4)
NOVELTY - The method involves oxidizing electrolyte containing phosphoric acid of 3-20 mass% at 25-40degreesC, and heating at 150-300degreesC for 0.5 hours or more, to form an anodic oxide film on the outer peripheral surface of the cylinder (3). A resin coating (7) is formed on the oxide film.    USE - For manufacturing linear (claimed) of pressure vessel (claimed) for fuel cell system (claimed) for electric vehicle, natural gas supply system and oxygen supply system (claimed) for co-generation system.    ADVANTAGE - The adhesivity of the linear and the resin coating is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the liner for pressure vessel.    liner (1)    cylinder (3)    end plates (4,5)    resin coating layer (7)
NOVELTY - A thin film containing a fluorine resin is irradiated by radiation. Styrene derivative and specific radical reactive monomer are graft polymerized on the thin film, and halogen atom in styrene derivative is substituted by sulfonic acid group. A solid polymer electrolyte film is manufactured.    USE - For manufacturing solid polymer electrolyte film for fuel cell (claimed) used as power supply for electric and electronic device, and electric vehicle.    ADVANTAGE - The solid polymer electrolyte film is economically and simply manufactured with excellent durability.    DETAILED DESCRIPTION - A thin film containing a fluorine resin is irradiated by radiation. Styrene derivative and a radical reactive monomer of formula (1) are graft polymerized on the thin film, and halogen atom in styrene derivative is substituted by sulfonic acid group. A solid polymer electrolyte film is manufactured.    X=halogen atom;    R=1-10C hydrocarbon group.    An INDEPENDENT CLAIM is included for fuel cell.
NOVELTY - A liquid conductive resin composition contains carbonaceous material powder (100 wt.pts) and liquid thermosetting resin component (3.6-570 wt.pts), and does not contain organic solvent.    USE - For forming cover of metal separator of fuel cell used in mobile telephone and motor vehicle.    ADVANTAGE - The liquid conductive resin composition does not contain organic solvent and forms metal separator cover without pinhole defect. The carbonaceous material is effectively filled, therefore the metal separator cover has high reliability for longer duration.
NOVELTY - The box comprises inner cover flaps (35,36) and outer cover flaps (37,38) which protrudes from the side faces (31,32) and (33,34), respectively, so as to cover the upper opening of side faces (31-34) on all sides. The inner cover flaps have securing units (35b,36b) for inserting incision shaped slits (35a,36a) which has wider base vicinity.    USE - For packing goods such as paper, resin material and battery (claimed).    ADVANTAGE - The handling of the box is easy and production of load fall over can be prevented reliably. The loading and unloading of goods can be performed easily, and the drop-out in downward direction can be prevented reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the packaging box.    Side faces (31-34)    Inner cover flaps (35,36)    Outer cover flaps (37,38)    Incision shaped slits (35a,36a)    Securing unit (35b,36b)
NOVELTY - A shift catalyst (10) comprises a platinum atom and a co-catalyst atom chosen from cerium, zirconium, titanium, niobium and molybdenum, supported on an inorganic support containing niobium and/or zirconium, and cerium.    USE - For promoting reaction from carbon monoxide and water to hydrogen and carbon dioxide in hydrogen-oxygen fuel cell used as low-pollution motive power source for motor vehicles.    ADVANTAGE - The shift catalyst has excellent catalyst activity in high velocity conditions with minimum usage of noble metals.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system having shift-reaction apparatus comprising the shift catalyst. (Drawing includes non-English language text)    Shift catalyst (10)    Fuel cell system (100)    Fuel reformer (110)    Shift reaction apparatus (120)    Polymer electrolyte fuel cell (140)
NOVELTY - The apparatus has a light mounted on a helmet (10) for viewing from behind. A circuitry is adapted to receive a wireless signal and activates the light in response to the signal. A rechargeable power source provides power to the circuitry and the light. A wind-powered generator (11) is mounted on the helmet and is connected electrically with the rechargeable power source to recharge the power source as the helmet moves through air.    USE - Used on a helmet of a motorcycle rider.    ADVANTAGE - The wind-powered generator is mounted on the helmet and is connected electrically with the rechargeable power source to recharge the power source as the helmet moves through air, thus providing an indicator light with an improvement power arrangement that is used on the rider`s helmet.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a top portion of a helmet.    Helmet (10)    Wind-powered generator (11)    Light (12)    Visor (17)    Glue (40)
NOVELTY - The device (10) has a shunt (14) with two ends connected to the connecting terminals (12A, 12B). A printed circuit has an electronic component (24) with electrical connecting lugs (26A, 26B). The lugs are connected to the terminals by conducting units (28A, 28B) which are connected to the terminals by upper and lower tracks (PS1, PS2, PI1, PI2) and orifices (20A, 20B). The unit has thermoelectric properties similar to the shunt, where the shunt and the unit are made of Manganin(RTM: copper, nickel and manganese alloy) and Zeranin(RTM: copper, germanium and manganese alloy).    USE - Used for measuring a weak current and a heavy current (claimed) in an electric circuit connected to a battery of a motor vehicle.    ADVANTAGE - The conducting unit has thermoelectric properties similar to the shunt, where the shunt and the unit are made of Manganin(RTM: copper, nickel and manganese alloy) and Zeranin(RTM: copper, germanium and manganese alloy) and the temperature difference between the two junctions of the shunt, with the respective connecting terminals, does not have an undesirable effect on the measurement of current or on a parameter for measuring the current provided by an electrical component. The device hence ensures the compensation of the thermocouple effect appearing at a junction of the shunt with the connecting terminals by the thermocouple effect appearing at the junction of the conducting unit with the respective conducting tracks.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional view of a battery current measuring device.    Lower tracks (PI1, PI2)    Upper tracks (PS1, PS2)    Battery current measuring device (10)    Connecting terminals (12A, 12B)    Shunt (14)    Printed circuit (16)    Orifices (20A, 20B)    Electronic component (24)    Electrical connecting lugs (26A, 26B)    Conducting units (28A, 28B)
NOVELTY - The positive electrode is made of single particles containing lithium metal phosphate compound. The X-ray diffraction chart of the electrode shows that the intensity ratio between the intensity (I1,I2) of two selected peaks 1 and 2 is greater than 9:1, where I1 shows the intensity of peak 1 assigned to (020) planes and I2 shows the intensity of peak 2 assigned to (301) planes.    USE - For rechargeable lithium ion battery (claimed) used for portable devices, portable mechanical tools and hybrid electric vehicle.    ADVANTAGE - The carbon coating on surface of the electrode improves the electrical and ionic conductivity and capacity of the electrode. The cell using the positive electrode has high capacity at high rates, minimized diffusion path inside the solid, and maximized electrochemically active surface.    DETAILED DESCRIPTION - The positive electrode is made of single particles containing lithium metal phosphate compound of formula: LiMPO4, where M is metal chosen from cobalt, nickel, manganese, iron and/or titanium. The X-ray diffraction chart of the electrode shows that the intensity ratio I1:I2 of two selected peaks 1 and 2 is greater than 9:1, where I1 shows the intensity of peak 1 assigned to (020) planes and I2 shows the intensity of peak 2 assigned to (301) planes. INDEPENDENT CLAIMS are included for the following:    (1) lithium ion battery containing the positive electrode, negative electrode and electrolyte; and    (2) process for the manufacture of the positive electrode.    DESCRIPTION OF DRAWING(S) - The figure shows X-ray diffraction chart of the electrode manufactured with final densification process.
NOVELTY - Apparatus has two supply plates (1,2) for media supply and/or removal, and a reaction membrane structure (3) arranged between the plates. The plates are preoccupied on a sample side that is facing the structure. Preoccupied area (12) of one of the plates crosses with a high-set region (11) of the other plate. The structure is inserted between the plates in a base area under surface extension, so that it remains free for media transport in preoccupied area channels (13,14).    USE - Fuel cell arrangement.    ADVANTAGE - The reaction membrane structure is inserted between the supply plates in a base area under surface extension, so that it remains free for media transport in the preoccupied area channels, thus increasing the efficiency of the fuel cell arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell arrangement.    Supply plates (1,2)    Reaction membrane structure (3)    High-set regions (11)    Preoccupied area of plate (12)    Preoccupied area channels (13,14)
NOVELTY - An electrical lead acid battery of a type used on a road vehicle has a tube (12) attached that vents gas from the battery. A water feed unit (14) is fitted that has a valve (20) that allows water to be separated and discharged (14a) while allowing the aggressive gas to be retained.    USE - Used as road vehicle batteries.    ADVANTAGE - The battery protects against acid gas discharge.    DESCRIPTION OF DRAWING(S) - The figure shows a 3D view of the unit.    Battery (10)    Vent tube (12)    Water feed (14)    Water tube (14a)    Valve (20)
NOVELTY - The battery (2) of the forklift is accommodated on top of a platform (7) which can be horizontally moved by turning a handle (12) in order to allow easy access when the battery (2) has to be transferred to the appropriate place for recharging. The platform (7) slides on rollers (6) attached to an intermediate element (5) guided along a base (4). The base (4) is provided with recesses (11) for the accommodation of the rollers (6) when the arrangement is pushed back in a resting position.    USE - The recesses for the accommodation of the rollers in a resting position are a feature of a forklift with an extending platform for a battery.    ADVANTAGE - A premature wear and tear of the unit can be avoided.    DESCRIPTION OF DRAWING(S) - The drawing shows a view at the arrangement.    Battery (2)    Base (4)    Intermediate element (5)    Rollers (6)    Platform (7)    Recesses (11)    Handle (12)
NOVELTY - The compact lead acid battery used as a starter power supply in a road vehicle has a housing (1) with a maximum width of 250mm. This is divided into a number of rectangular shaped cells (2) that each have a number of electrode plates (3). The configuration provides a battery with a high cold start power output.    USE - Starter battery for road vehicles.    ADVANTAGE - High cold start power.    DESCRIPTION OF DRAWING(S) - The figure shows a3D view of the battery.    Housing (1)    Cells (2)    Electrode plates (3)
NOVELTY - The tire has a running strip, lateral walls and a module (3), which is arranged on an inner side (2) of the tire. The module comprises an active transmitting unit and an electronically writable and readable memory containing data, which is specific to the tire. The data contains the status of current profile depth of the tire, where the data is sent to a receiver that is arranged external of the vehicle.    USE - Vehicle e.g. passenger car, tire.    ADVANTAGE - The active transmitting unit is equipped with its own power supply in contrast to the passive transponder system, such that the transmission power capacity of the tire module is increased, thus allowing transmission of the tire specific data to the receiver arranged outside of the vehicle tire, without any limitation.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a tire section.    Tire section (1)    Tire inner side (2)    Tire module (3)
NOVELTY - The lithium rechargeable battery comprises several electrochemical cells. Each electrochemical cell comprises lithium titanium oxide-based anode, lithium iron phosphate-based cathode, electrolyte, and separator between anode and cathode. Each electrochemical cell comprises an excess of lithium iron phosphate-based cathode relative to lithium titanium oxide-based anode to prevent permanently damaging at least one of electrochemical cells in over-discharge condition.    USE - For electric vehicles, hybrid vehicles, stationary applications and power tools.    ADVANTAGE - The lithium rechargeable battery has improved cycle life.    DETAILED DESCRIPTION - The lithium rechargeable battery comprises several electrochemical cells. Each electrochemical cell comprises lithium titanium oxide (Li4Ti5O12)-based anode, lithium iron phosphate (LiFePO4)-based cathode, electrolyte, and separator between anode and cathode. Each electrochemical cell comprises an excess of lithium iron phosphate-based cathode relative to lithium titanium oxide-based anode to prevent permanently damaging at least one of electrochemical cells in over-discharge condition.    DESCRIPTION OF DRAWING(S) - The graph shows the discharge curves of electrochemical cell comprising an excess of lithium iron phosphate-based cathode relative to lithium titanium oxide-based anode.
NOVELTY - A female terminal body (10) formed of stamped sheet metal such as copper or aluminum, has one opening (12) for selective engagement to inserting portion of a male terminal body. A groove (11) is stamped within the opening, for housing a canted coil spring (5) which provides an electrical interface between the inserting portion of male body and female body. The groove reversibly interlocks with the coil spring when the male body is engaged with the female body.    USE - In electrical connection system for high current and high voltage applications, and for cell-to-cell battery connections. May be used in hybrid vehicle battery packs.    ADVANTAGE - Provides increased reliability, safety and serviceability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of forming a female electrical terminal.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of female terminal body.    canted coil spring (5)    female terminal body (10)    groove (11)    opening (12)    flexible joint (73)
NOVELTY - A heat conducting pedestal has thin dimension top and bottom surfaces to which a thin flexible high heat conducting element is attached. A permanent magnet provides magnetic attractive force to hold the surface of conducting element against a hot or cold surface of a magnetic material. A thermoelectric module is a polyamide or silicon substrate held in compression between the top surface of the pedestal and a heat sink element to produce electric power.    USE - For thermoelectric device for motor vehicles.    ADVANTAGE - The electric generator system can be attached quickly and easily, and produces less electric power from hot or cold surfaces.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for thermoelectric device.    DESCRIPTION OF DRAWING(S) - The figure shows a quick attachable electric generator system for tracking a motor vehicle.    generator (2)
NOVELTY - A fuel cell discharge-gas processing device (50) comprises a dilution container which is connected to an anode off-gas introduction path, and into which an anode off-gas is introduced; and a bypass path which branches off from a cathode gas supply path for supplying a cathode gas to a cathode (4) of fuel cell (1), and is connected to the dilution container to bypass the fuel cell. While the fuel cell is in operation, the cathode gas supplied from the bypass path into the dilution container is discharged to an exterior of the dilution container.    USE - For dilution processing of off-gas discharged from a fuel cell used in vehicles.    ADVANTAGE - The device is efficient and has a simple configuration. The flow rate of the cathode gas necessary for the dilution during the operation of the fuel cell becomes easy to control.    DETAILED DESCRIPTION - A fuel cell discharge-gas processing device comprises:    (1) an anode off-gas introduction path which introduces an anode off-gas discharged from an anode (3) of a fuel cell;    (2) a dilution container which is connected to the anode off-gas introduction path, and into which the anode off-gas is introduced; and    (3) a bypass path which branches off from a cathode gas supply path for supplying a cathode gas to a cathode of the fuel cell, and is connected to the dilution container to bypass the fuel cell.    While the fuel cell is in operation, the cathode gas supplied from the bypass path into the dilution container is discharged to an exterior of the dilution container.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram showing a fuel cell system equipped with a discharge-gas processing device, which is mounted in a fuel cell vehicle.    Fuel cell (1)    Anode (3)    Cathode (4)    Dilution flow path (24)    Discharge-gas processing device (50)
NOVELTY - Battery has a set of battery modules, where a set of switches selectively interconnects the set of battery modules. Selected switches from the set of switches are placed in open states or closed states, respectively so that selected number of battery modules are connected either in a series configuration or in a parallel configuration. An output switch connects an output terminal of the battery to a load.    USE - Used in a hybrid electric vehicle (claimed).    ADVANTAGE - Switches are placed in open states or closed states, respectively so that selected number of battery modules are connected either in the series configuration or in the parallel configuration, thus delivering high power and high voltage output for short-term and pulsed load operations.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block representation of a hybrid electric vehicle platform power distribution system.
NOVELTY - The linear-to-rotary conversion machine has a rotating member (20) coupled to an extendable and retractable member (30), and a control (40) which adjusts the position of a movable weight (34) relative to the axis of rotation. The potential energy of the movable weight attached to the extendable and retractable member is maintained, while gravity inputs work to the machine for rotating the rotating member. As the extendable and retractable member rotates from 180degrees to 360degrees, the weight acts against the force of gravity.    USE - For gravity operated or assisted machine to supply, conserve and/or recover energy e.g. in rotating a shaft e.g. for a generator or alternator or for a drive shaft of a vehicle.    ADVANTAGE - The linear-to-rotary conversion machine uses a movable weight to enhance the applied potential energy with less frictional resistance for efficient conversion to rotational motion by utilizing gravitational energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the method of providing a rotational output in response to linear input.    DESCRIPTION OF DRAWING(S) - The drawing shows the end view looking down the axis of rotation and the position of the extendable and retractable member at six circumferential locations.    Rotating member (20)    Extendable and retractable member (30)    Movable weight (34)    Control (40)
NOVELTY - The system has a fuel cell configured to generate electric generation. An ejector pump (35) includes a nozzle that ejects the fuel gas, where primary pressure of the pump is increased when pre-process of the generation is performed and the pressure of the pump is decreased during an operation of the generation of the cell. A pre-determined time is set to the time by which the pressure of the fuel gas in a hydrogen gas supply path (30) reaches the pressure for initiating the generation of the cell.    USE - Used in an electric power source of movable body e.g. automotive vehicle, electric vehicle, marine vessel, portable power generator, small-sized generator for home use, and mobile device.    ADVANTAGE - The primary pressure of the ejector pump is increased when the pre-process of the electric generation is performed and the primary pressure of the ejector pump is decreased during the usual operation of the electric generation, thus increasing safety of the electric generation of the cell by the fuel cell system. The pre-determined time is set to the time by which the pressure of the fuel gas in the fuel gas supply path reaches the pressure necessary for initiating the electric generation of the fuel cell, thus preventing occurrence of increased gas pressure to the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of performing a pre-process of electric generation in a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a fuel cell system.    Air supply path (20)    Air supply device (22)    Hydrogen supply paths (30, 31)    Ejector pump (35)    Control device (50)
NOVELTY - A combustion heater plate (112) mounted adjacent to each of the end cells (7,9) directly, conductively heats the end cells while cold-starting the fuel cell stack. A catalyst provided inside the combustion chamber promotes exothermal chemical oxidation of hydrogen. One or more combustion heater plates sandwiched between a pair of inboard cells (5), sandwiched between the end cells, heat the inboard cells when cold starting under extremely cold conditions.    USE - For fuel cell system (claimed) e.g. proton-exchange-membrane (PEM) type fuel cell system used in e.g. electric vehicles.    ADVANTAGE - The provision of combustion heaters adjacent the end cells and between the inboard cells, ensures effective cold-starting of the electric vehicle under moderately cold conditions and under extremely cold conditions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of cold-starting hydrogen-air fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded, isometric view of the combustion-thawed PEM fuel cell stack.    membrane electrode assembly (4,6)    inboard cells (5)    end cells (7,9)    bipolar electrode (8)    combustion heater plate (112)
NOVELTY - A light emitting display wheel is provided, which gives interests and fun by making the wheel emit light by the electric power generated by the rotary force of the wheel.    DETAILED DESCRIPTION - The light emitting display wheel includes a rotation plate (30), a generator (40), a linear gear, an epicyclic gear, plural light emitting devices, a power supply pipe (70), and a reflecting body. The rotation plate is installed in the hub (23) to rotate by the rotary force transmitted from a tire (20) through a rim and a spoke to the hub. The generator is eccentrically installed in the rotation center of the rotation plate. The linear gear is fixed on a wheel shaft (25) whose both ends are fixed on the forks by fixing nuts.
NOVELTY - A brake system is provided to brake a vehicle without mechanical friction through the operation of an electromagnetic brake using electric power generated by an electric generator only during braking.    DETAILED DESCRIPTION - A brake system includes an engine (1), a transmission (2), a controller (3), an electric generator (4), an electromagnetic brake (5), wheels (6), and a driving shaft (7). The engine generates power used to drive a vehicle, and the transmission change the RPM (Revolution Per Minute) of the engine. The controller outputs a braking command when a driver brakes a vehicle. The driving shaft connects the wheels with the transmission. The electric generator is provided on the driving shaft, and generates and provides electric power on the basis of the braking command outputted from the controller. The electromagnetic brake is provided on the driving shaft to be connected to the electric generator in series, and brakes the driving shaft on the basis of the braking command outputted from the controller and the electric power provided from the electric generator to brake the vehicle.
NOVELTY - A supply and removal board (6) has circulation path (61) for circulating electrolyte liquid between interior and exterior sides of cell lamination structure. Several terminal electrodes (8) made of carbon are integrated within the supply and removal board. A conduction section (84) of each electrode is made to contact the dipolar board (21) of cell frame (2) while a connection section (83) is coupled to electric power system.    USE - For redox flow battery.    ADVANTAGE - The need for edge frame for fixing carbon terminal electrodes is avoided. Even if the electrolyte liquid contacts the carbon terminal electrode, the quality of electrode is maintained stably by avoiding melting of electrode material.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the electrolyte liquid circulation-type battery.    Cell frame (2)    Supply and removal board (6)    Terminal electrodes (8)    Dipolar board (21)    Circulation path (61)    Connection section (83)    Conduction section (84)
NOVELTY - A compressing member is used for compressing the shoulder portion of a high pressure gas storage container (3) in the full length direction. A ring shaped bracket (4) touches uniformly the shoulder portion on both ends of the high pressure gas storage container. A belt shaped bracket support portion (5) pulls the bracket in the opposite direction to the direction where the high pressure gas storage container expands.    USE - For fixing high pressure gas storage container, used for storing hydrogen gas, compressed natural gas (CNG), on vehicle.    ADVANTAGE - Suppresses expansion to the container full length direction while suppressing deformation in the shoulder portion of the container both ends thus improving durability of the high pressure gas storage container.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the fixation structure of high pressure gas storage container. (Drawing includes non-English language text).    High pressure gas storage container (3)    Ring shaped bracket (4)    Belt shaped bracket support portion (5)    Cross member (6)    Fixing portion (7)
NOVELTY - A cooling water inlet tube (44) used for introducing the coolant to the cooling water inlet port header (40) is connected between the branch pipes (36) or the cooling water inlet port header. The cooling water inlet port header is used for distributing the coolant to the low temperature side heat exchanger (14). A thermo electric power generating element (16) is inserted between the high temperature side heat exchanger (12) and the low temperature side heat exchanger.    USE - Used for motor vehicle to generate electric power using heat of engine exhaust gas.    ADVANTAGE - Ensures equal pouring of the coolant to the low temperature side heat exchanger arranged at the outer side of the high temperature heat exchanger along the circumferential direction.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the electric power generating apparatus. (Drawing includes non-English language text).    High temperature side heat exchanger (12)    Low temperature side heat exchanger (14)    Thermo electric power generating element (16)    Branch pipes (36)    Cooling water inlet port header (40)    Cooling water inlet tube (44)
NOVELTY - A rivet (3) is inserted in a sealing board through hole (5) to fix an external terminal (1) to a sealing board (2). The external terminal is fixed to the sealing board by performing pressure welding. A step difference (6) is provided at the side portion to poke with the projection portion of the external terminal. The protrusion is provided at the inside end face by the circumference of the sealing board through hole.    USE - Used for capacitor, battery in fuel cell of vehicle mounted pressure vessel.    ADVANTAGE - Raises mutual joint strength of the components e.g. sealing board main body, rivet, external terminal.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a manufacturing method of sealing board.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the sealing board.    External terminal (1)    Sealing board (2)    Rivet (3)    Sealing board through hole (5)    Step difference (6)
NOVELTY - The front ends of the tightening portions (20,21) are inserted at inside space of a sliding member (40) so that both side boards (44,45) and a slope section (23) of the sliding member are slid. The sliding member moves to the battery post side along the second front axel passing through the center of the battery post. The tightening portion are displaced at same amount by sliding operation. The diameter reduction deformation of the electrode retainer (16) are equally performed to the circumferential direction.    USE - For battery of motor vehicle.    ADVANTAGE - Ensures equal clamping capacity from the circumferential direction with respect to the battery post thus preventing damage to the battery post. Ensures favorable operativity since interference with the thread member and the peripheral portion of the battery post is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the terminal of battery after mounting a sliding member. (Drawing includes non-English language text).    Electrode retainer (16)    Tightening portions (20,21)    Slope section (23)    Sliding member (40)    Side boards (44,45)
NOVELTY - A selector valve (4) switches the flow of ejection the air to a first exhaust passage (21) or a second exhaust passage (22), and a fuel cell (1). The ejection air is ejected to the exterior of the fuel cell electric vehicle from the second exhaust passage when the flow resistance inside the first exhaust passage becomes larger.    USE - Fuel cell vehicle.    ADVANTAGE - Prevents freezing of the first exhaust passage during freezing point while facilitates ejection of the oxidizing agent gas to the exterior of the fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system.    Fuel cell (1)    Selector valve (4)    Purge valve (5)    First exhaust passage (21)    Second exhaust passage (22)
NOVELTY - A cathode micro layer (31) formed at the bottom area of a rib portion (33a) is formed smaller than the thickness of the cathode micro layer of the bottom area of the air flow path (33). The air flow path is formed in the thickness of the cathode gaseous diffusion layer (30). The cathode micro layer having lower gaseous diffusion property than the cathode gaseous diffusion layer is provided between the cathode catalyst layer (29) of the unit cell (10) and the cathode gaseous diffusion layer.    USE - For use in fuel cell vehicle.    ADVANTAGE - Improves gaseous diffusion property to the bottom area of the rib of the separator while improving the electric power generation efficiency of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the unit cell.    Unit cell (10)    Cathode catalyst layer (29)    Cathode gaseous diffusion layer (30)    Cathode micro layer (31)    Air flow path (33)    Rib portion (33a)
NOVELTY - The battery comprises: a positive electrode which has positive electrode active material layer adhered to positive electrode base material; a negative electrode; and an organic electrolyte. The positive electrode includes an electrical conductivity agent and binder resin. An hydrophilic group with a negative charge is attached to the positive electrode active material.    USE - Used as power supply of e.g. portable apparatus, electric vehicle, hybrid vehicle.    ADVANTAGE - Reduces internal resistance of the battery while improving output of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a manufacturing method of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the light absorbency spectrum of the positive electrode detected using Fourier transform infrared spectrophotometer (FT-IR). (Drawing includes non-English language text).
NOVELTY - Rolling element (15) is formed from raw material with a corrosion resistance and a brittleness proof peeling. The inner ring (13) and the outer ring (12) are formed with heat resistant steel where high hardness is formed. The rotary shaft rotated freely with respect to the housing.    USE - Used for compressor of fuel cell.    ADVANTAGE - Prevents generation of rust even if exposed to water vapor atmosphere thus ensuring durability for long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded sectional view of the rolling bearing apparatus.    Outer ring (12)    Inner ring (13)    Rolling element (15)    Sealer (16)    Spacer (17)
NOVELTY - A coolant supply pipe (21) used for supplying a liquid hydrogen from a liquid hydrogen tank (11) is connected to a heat insulation coolant container. The coil of a reactor (15) is accommodated in the heat insulation coolant container. A pressure rise converter (14) has the reactor fitted to the outside coil of the magnetic cores.    USE - Hydrogen fuel vehicle.    ADVANTAGE - Improves electric conductivity of the coil and reducing joule loss without increasing weight of vehicle and vehicle mounted space.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen fuel vehicle. (Drawing includes non-English language text).    Engine (4)    Liquid hydrogen tank (11)    Pressure rise converter (14)    Reactor (15)    Coolant supply pipe (21)
NOVELTY - A fuel cell (3) or a secondary battery (4) in a fuel cell vehicle (1) provides electricity to a compressor (16) in a hydrogen station (2). With the compressor driven by the power supply, high pressure hydrogen is supplied from the accumulator (14) of the hydrogen station to the hydrogen tank (6) on the vehicle.    USE - For supplying fuel gas e.g. hydrogen, to hydrogen tank of fuel cell vehicle.    ADVANTAGE - Does not require additional power source outside of vehicle for driving compressor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a refueling apparatus.    DESCRIPTION OF DRAWING(S) - The figure is a schematic of a refueling apparatus. (Drawing includes non-English language text)    Fuel cell vehicle (1)    Hydrogen station (2)    Fuel cell (3)    Secondary battery (4)    Hydrogen tank (6)    Accumulator (14)    Compressor (16)
NOVELTY - The composite particles contain an electrode active material (12), an electrically conductive material (11) and a binder. The binder binds electrode active material and electrically conductive material. The electrode active material has weight mean particle size of 0.1-1000 microns. The composite particles have particle size variation rate of 5-70% when compressing to maximum load of 9.8 mN by loading rate of 0.9 mN/second, with a micro compressor tester.    USE - For electrochemical element electrode such as electrical double layer capacitor (claimed), lithium ion secondary cell, power supply for instantaneous power failure countermeasure, such as backup power supply of memories e.g. personal computer and portable terminal, electric vehicle or hybrid vehicle, solar electric power generation energy storage system together with solar cell, battery.    ADVANTAGE - The composite particles maintain high electroconductivity by maintaining aggregation of electrical conductive material. The electrode formed using the composite particles, has high electrode density and is used to form electrochemical element which performs storage and conversion of energy. The composite particles obtain electrochemical elements with low internal resistance and high capacitance.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of composite particles.    Electrically conductive material (11)    Electrode active material (12)
NOVELTY - Electrical signal is input-output by the connection of contact type elastic body e.g. flat spring wire spring without using an insertion type connector. The elastic body is provided at a holder side protruding portion to correspond to the receptacle opening of recess portion at the bottom side face of a mobile phone.    USE - For mobile phone.    ADVANTAGE - Simplifies attachment of holder to the vehicle and attachment or detachment of mobile phone to the holder. Operability of mobile phone is improved and safety during driving is increases since cord of direct current (DC) adapter is eliminated from the driver's seat surroundings.    DESCRIPTION OF DRAWING(S) - The figure shows the external perspective diagram of a vehicle-mounted type charger holder for mobile phone.
NOVELTY - The socket has a receptacle unit (12) slidably disposed on a sliding rail unit (11). The receptacle unit includes a receptacle seat (4) that is rotatably mounted on a base of the receptacle unit. Non-pushing surfaces are aligned respectively with wire-engaging portions of conducting plates when the receptacle seat is disposed at a non conducting position. Contact portions of the conducting plates are removed from retaining grooves in power wire-mounting walls and power wires.    USE - Used in a motor-driven vehicle (claimed).    ADVANTAGE - Contact portions of the conducting plates in the non conducting position are removed from the retaining grooves in the power wire-mounting walls, thus allowing the removal of the receptacle unit from the sliding rail unit, and hence preventing inconvenience during the use of the electrical socket.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an electrical socket.    Base (2)    Receptacle seat (4)    Sliding rail unit (11)    Receptacle unit (12)    Conducting plates (31)
NOVELTY - The electrical electrolytic battery is divided into a number of cells (2) and each one contains a stack of electrode plates (5a,b) and separators (4). The side walls of the cells are formed with projecting V shaped elements and these ensure that the acidic electrolyte fluid mixes to provide a uniform density.    USE - Electrolytic batteries for automobiles.    ADVANTAGE - Ensures uniform mixing of the electrolyte.    DESCRIPTION OF DRAWING(S) - The figure shows a side sectional view.    Battery (1)    Electrode cells (2)    Separators (4)    Electrode plates (5a,b)
NOVELTY - A capacitor element is placed inside the metal case (2). The electrolyte solution is provided in the metal case. The sealing rubber (5) seals the opening portion (2G) of the metal case while compressing to obtain a stress of 0.5 MPa or more, which is less than the predetermined maximum value.    USE - For back-up power supply of electronic device,hybrid vehicle, fuel cell vehicle, etc.    ADVANTAGE - A highly reliable capacitor is achieved. The leakage of electrolyte solution is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for capacitor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the section of capacitor.    Metal case (2)    Opening portion (2G)    Terminal board (3)    Insulation ring (4)    Sealing rubber (5)
NOVELTY - An adhesive is used for fixing a lid member (5) to a case (2) at the position applied with a predetermined pressing force. The lid member is used for pressing the laminated cells (10) from one end of the opening of the case in the laminating direction. The case is used for accommodating the cells laminated in the thickness direction, and formed with an opening at one end.    USE - For assembled battery used in portable device, electric vehicle.    ADVANTAGE - Prevents generation of leakage of the electrolyte by heat sealing along the outer peripheral edge portion. Prevents application of vibration applied to the outside of the battery pack and fatigue breaking of the welding connection portion of the electrode terminal. Suppresses natural vibration of the cell of the battery. Improves positional displacement with respect to the stored cell within the battery pack with simple structure and reducing number of parts.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fixing method of assembled battery of battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the battery pack of assembled battery.    Battery (1)    Case (2)    Cover (3)    Lid member (5)    Cells (10)
NOVELTY - The charger has a charging base (10) with a cover (12) having a pivotal groove (123) for connecting a front wall of a battery compartment to an exterior. A power supply plug (30) includes an internal end forming a protruding ear (31) with two protruding axles (32). The ear is disposed in the groove of the cover, such that the plug uses the protruding axles of the ear as an axis to be turned from 0 degree to 180 degrees, where the plug is protruded from the front of the charging base or folded in an opposite direction into the battery compartment.    USE - Used for charging an electronic product e.g. digital camera, mobile phone, Game Boy and PDA, in a car.    ADVANTAGE - The ear of the power supply plug is disposed in the groove of the cover, such that the plug uses the protruding axles of the ear as an axis to be turned from 0 degree to 180 degrees, thus facilitating its carrying, and allowing users to adjust its angle if needed. The plug is protruded from the front of the charging base or folded in an opposite direction into the battery compartment, thus allowing the charging base to be turned to an appropriate angle to fit the space in the car, and hence reducing storage space in the car, while avoiding hinderance to driving, when the charger is inserted into a cigarette lighter socket of the car.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the nickel metal hydride/nickel cadmium secondary battery charger.    Charging base (10)    Lower casing (11)    Cover (12)    Charge control circuit board (20)    Power supply plug (30)    Protruding ear (31)    Protruding axles (32)    U-shaped retaining base (112)    Battery compartment (121)    Pivotal groove (123)
NOVELTY - The fuel cell has a polymer electrolyte membrane sandwiched between an anode (12) and an oxygen-reducing cathode (14). The cathode includes particles of an oxygen-reducing catalyst carried on catalyst support particles and carbon. The catalyst support particles consist of titanium carbide and titanium nitride. The carbon is inter-dispersed with the catalyst support particles. The catalyst-on-titanium carbide particles are mixed with non-catalyst-bearing carbon in an electrode material.    USE - Used for motive and stationary electric power generation.    ADVANTAGE - The catalyst-on-titanium carbide particles are mixed with non-catalyst-bearing carbon in the electrode material, thus improving corrosion resistance of the cell and improving overall performance of the electrode.    DESCRIPTION OF DRAWING(S) - The drawing shows an enlarged fragmentary cross-section of a membrane electrolyte and electrode assembly.    Anode (12)    Cathode (14)    Proton exchange membrane (16)    Catalyst support particles (18)    Matrix material (22)
NOVELTY - The cartridge has a housing divided into an upper shelve (3) and a lower shelve (4), where the upper shelve overlaps the lower shelve. Fluid permeable areas are provided on top and at bottom of the shelves to allow the fluid. The upper shelve is moved downwards with a preloaded (7) spring (2) in case of reduced resin volume, where the preload pushes the resin together into contact.    USE - Used in a fuel cell of a vehicle.    ADVANTAGE - The upper shelve is moved downwards with the preloaded spring in case of reduced resin volume, where the preload pushes the resin together into contact, thus controlling the loss of volume by reducing the free space inside the cartridge to avoid flow path without contact.    DESCRIPTION OF DRAWING(S) - The drawing shows a vehicle cartridge.    Spring (2)    Upper shelve (3)    Lower shelve (4)    Ion exchange material (5)    Preload (7)
NOVELTY - A power supply device of a headlight of a demonstrational car and a power supply method of the same are provided to lengthen lifetime of a battery by suppressing use of the battery.    DETAILED DESCRIPTION - A demonstrational car comprises a generator (102), a battery (103), a key box (104), a main control unit (105), an air conditioning system (106), and an illuminating system (107). The demonstrational car further includes an auxiliary power supply device (200). The auxiliary power supply device includes a power cord (202) for supplying AC power to a headlight (107a) of the illuminating system, a converter (203) for converting AC power into DC power, a transformer (204) for transforming a supply voltage, and a connective jack (205).
NOVELTY - A mobile vehicle for repairing is provided to easily eliminate scratches and polish the vehicle without transporting the damaged vehicle to a repair shop by installing tools, paints, and a grinder in the mobile vehicle.    DETAILED DESCRIPTION - A mobile vehicle (10) for repairing, having a driver's seat and a loading compartment divided by a partition is composed of a receiving part (30) equipped with plural drawers (31) formed like a hexagon to receive tools and articles in front and rear sides and installed at the loading compartment; a rectifying unit (40) installed at the receiving part to convert the alternating current supplied from the outside, into direct current; a storage battery (50) mounted at the receiving part to store electricity converted into the direct current in the rectifying unit; a converting unit (60) installed at the receiving part to change the electricity stored in the storage battery into the alternating current; and tools, paints, and a grinder contained in the receiving part to remove scratches.
NOVELTY - Flexible ATX (Advanced Technologies eXtension) power supply for a vehicle is provided to prevent malfunction of computer systems in the vehicle by stably supplying power to the computer systems.    USE - For adjusting voltage in power supplies.    DETAILED DESCRIPTION - ATX controller (210) receives power from a generator or a battery and supplies power to a voltage switch (260). The voltage switch selects a path, to which the power is connected according to an output voltage of the ATX controller. A first regulator (220) steps-up an input voltage to a first voltage and steps-down the voltage to a second voltage, when the power from the voltage switch is applied. A second regulator (230) converts the output from the first regulator to a constant voltage according to a state of the voltage switch. At least one regulator (240, 241, 250,2 51) converts the voltage from the ATX controller to a constant voltage irrespective of the state of the voltage switch.
NOVELTY - A multi-connection structure of a cigarette lighter jack is provided to offer the connecting convenience and to reduce costs for purchasing a jack for a cigarette lighter socket by connecting a plug jack of an electronic device in the cigarette lighter jack directly after connecting the cigarette light jack with a socket inside a vehicle.    DETAILED DESCRIPTION - A power plug (21) and a connection terminal (22) are respectively connected to many electronic devices (100) by forming in one side of a cigarette lighter jack (10). A connection detection unit detects the contacted status of the electronic devices when the electronic devices are connected to the power plug and the connection terminal. A power control unit controls a power supply of a battery in a vehicle by connecting a cigarette lighter socket and a socket plug (10a) when the connection of the electronic devices is detected by the connection detection unit. Power switching units turn on/off to supply power to the connected electronic devices through the control operation of the power control unit. First and second display units (LED2) display the power supply status when the power is supplied to the power plug and the connection terminal through the switching of the power switching units.
NOVELTY - Fuel cell system has fuel cell (10), which generates power by fuel and oxidizing-agent gas fed to fuel electrode (11) and oxidizing agent electrode (12), and humidifier (14) with humidifier units (14a,14b). Unit (14a) humidifies oxidizing agent gas by performing water vapor exchange between oxidizing-agent off gas ejected from electrode (12) and oxidizing-agent gas. Unit (14b) humidifies oxidizing agent gas by providing on heat-carrier circulation circuit (75), and converting heat carrier into water vapor using recovered heat.    USE - For generating electric power.    ADVANTAGE - The fuel cell system is economical and compact, and has improved humidification control stability, precision and responsiveness, without causing reduction of thermal efficiency.    DETAILED DESCRIPTION - The fuel cell system has a fuel cell (10), which generates electric power by fuel and oxidizing-agent gas supplied to fuel electrode and oxidizing agent electrode (12), and humidifier (14) for humidifying oxidizing agent gas before supplying to oxidizing agent electrode. The humidifier has humidifier units (14a,14b). The unit (14a) humidifies oxidizing agent gas by carrying out water vapor exchange between oxidizing-agent off gas ejected from the electrode (12) and the oxidizing-agent gas. The unit (14b) humidifies oxidizing agent gas by providing on heat-carrier circulation circuit (75) through which heat carrier is circulated, and converting the heat carrier into water vapor with recovered heat. The heat carrier is a liquid containing water, which recovered exhaust heat ejected from fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Fuel electrode (11)    Oxidizing-agent electrode (12)    Humidifier (14)    Humidifier units (14a,14b)    Heat carrier circulation circuit (75)
NOVELTY - A functional liquid (I) (61) is arranged on a substrate (2) using droplet discharge method, and functional liquid (II) (62) is arranged on liquefied functional liquid (I) using droplet discharge method. The functional liquids are then integrally solidified on the substrate, to form a multi-layered film (50).    USE - For forming multi-layered film for electronic devices, electro-optical apparatuses, (all claimed), such as LCDs, plasma display apparatuses, and electron-emission type display devices, light-emitting elements, and fuel cells.    ADVANTAGE - The method forms multi-layered films having excellent adhesion with respect to different types of functional material interlayers, and contact property. The obtained films provide power-saving electronic devices and electro-optical apparatuses having excellent reliability and display properties. The fuel cells using the multi-layered film have excellent electric-power generation efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) multi-layered film;    (2) electro-optical apparatus equipped with the multi-layered film; and    (3) electronic device equipped with the multi-layered film.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the formation process of light-emitting element.    Substrate (2)    Multi-layered film (50)    Bank (54)    Shading film (55)    Functional liquids (61,62)
NOVELTY - A permanent magnet (132) is inserted in the hole (2131) of a rotor core (131) which comprised with a magnetic steel sheet (1131). The holes are provided at the outer periphery edge vicinity of the magnetic steel sheet. An adhesive agent sheet (133) is interposed between the hole and the permanent magnet. The adhesive agent sheet is hardened and expanded by raising the temperature to fix the permanent magnet in the hole.    USE - Used for e.g. motor-generator of hybrid vehicle. Also, useful for electric vehicle and fuel cell vehicle.    ADVANTAGE - Ensures reliable fixing of the permanent magnet in the hole of the rotor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a rotor.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the rotor.    Rotor core (131)    Permanent magnet (132)    Adhesive agent sheet (133)    Magnetic steel sheet (1131)    Hole (2131)
NOVELTY - The fuel cell has a cathode lateral-electrode board (2) and an anode lateral-electrode board (3) arranged at one side and other side, respectively of a plate-shaped solid polymer electrolyte (1). Cathode and anode side metal plates (4,5) are arranged at the respective surfaces of cathode and anode lateral-electrode boards to enable distribution of fuel to the inner surface side. Flow channels (9) are formed in the inner surface of anode side metal plate and are sealed in the state which electrically insulates the circumference of both metal plates.    USE - Used in e.g. domestic co-generation system or motor vehicle.    ADVANTAGE - Reduces the weight and thickness of the fuel cell and heights the contact pressure of electrode plate to obtain sufficient output.    DETAILED DESCRIPTION - A convex-shaped curved-surface contact part (5r) is formed in parallel between the flow channels.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the fuel cell.    Plate-shaped solid polymer electrolyte (1)    Cathode lateral-electrode board (2)    Anode lateral-electrode board (3)    Cathode and anode side metal plates (4,5)    Convex-shaped curved-surface contact part (5r)    Flow channels (9)
NOVELTY - The lead storage battery includes a liquid electrolyte that contains silicon dioxide and antimony. Preferably, 0.2 to 10 percent by weight per cell of silicon dioxide is added with respect to a predetermined amount of liquid electrolyte.    USE - For motor vehicle.    ADVANTAGE - Suppresses stratification of liquid electrolyte in an environment with low-voltage charging according to synergistic effects. Increases lifetime of lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory graph of voltage transition at 100-ampere discharge in a last stage during a life test. (Drawing includes non-English language text).
NOVELTY - A receiving portion (20) prevents the inclination of a tightening portion (34) with respect to the axial direction of a battery post (P). The receiving portion faces in the direction of a reaction force that is received by the tightening portion from an engaging portion (15) during the pressing of the tightening portion.    USE - For battery of e.g. motor vehicle.    ADVANTAGE - Suppresses loss of tightening torque, and prevents the tightening portion from falling down. Attains proper clamping capacity and structure simplification, and stabilizes the pressing of the tightening portion.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of battery terminal n fully tightened state. (Drawing includes non-English language text).    Battery terminal (10)    Engaging portion (15)    Receiving portion (20)    Tightening portion (34)    Battery post (P)
NOVELTY - Each fuel cell (15) has a membrane-electrode assembly (10) that includes an anode electrode (14) and a cathode electrode (17) individually arranged at the opposite surfaces of an electrolyte film (11). A separator (18,19) is arranged at each side of the membrane-electrode assembly. The contact surface of each separator is provided with a protrusion or groove that engages with the groove (35) or protrusion (37) of the contact surface of an adjacent separator when the fuel cells are stacked.    USE - For fuel cell system of e.g. electric vehicle.    ADVANTAGE - Prevents side slipping of stacked fuel cells, thus improving reliability and ensuring high efficiency. Maintains durability of membrane-electrode assembly without requiring increase in size and increase in number of parts, thus compactness is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of a portion of a fuel cell stack.    Membrane-electrode assembly (10)    Electrolyte film (11)    Anode electrode (14)    Fuel cell (15)    Cathode electrode (17)    Separator (18,19)    Groove (35)    Protrusion (37)
NOVELTY - An electrolyte liquid tank (30) has separator (35) arranging at intermediate portion and hydrogen inflow valve (45) arranging at the negative electrode (55) side. The electrolyte liquid tank is filled with electrolyte liquid (2,4) of pH9-14. The hydrogen inflow valve allows the hydrogen gas to enter in tank, reacting with electrolyte liquid where the generated hydroxide ions are selected via separator before reaching the negative electrode.    USE - For use as power source of motor vehicle.    ADVANTAGE - Enables to manufacture a fuel cell that is maintenance free, economical, highly efficient and emits non or less gas pollutant on environment.    DESCRIPTION OF DRAWING(S) - The figures shows the top and side sectional views of the alkaline electrolyte liquid type fuel cell.    Electrolyte liquid (2,4)    Electrolyte liquid tank (30)    Separator (35)    Hydrogen inflow valve (45)    Negative electrode (55)
NOVELTY - The slurry contains an electrode active material, a conductive support agent, a binder, and a polar solvent. The average particle diameter of the conductive support agent during its dispersion is made less than or equal to 500 nanometers.    USE - Used in fabrication of electrode of lithium ion battery which is used in a hybrid, or electric vehicle.    ADVANTAGE - Improves dispersion of conductive support agent in electrode active material, thus allowing manufacture of electrode that can promote high output of battery. Increases electroconductivity of electrode active material as well as discharge capacity of battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a slurry production method; and    (2) a lithium ion battery.    DESCRIPTION OF DRAWING(S) - The figure shows the a graph of the relation between dispersion time and average particle diameter of carbon black. (Drawing includes non-English language text).
NOVELTY - The hydrogen storage container has a fibrous resin support and hydrogen storage disk (4) that are fixedly supported in a pressure vessel (1). The fibrous resin support is obtained by mixing a powder or membrane form resin, in the hydrogen storage disk. The volume ratio of the hydrogen storage disk and support is in range of 0.03-0.3.    USE - For fuel cell electric vehicle and motor vehicle.    ADVANTAGE - Provides lightweight, small-sized container. Effect of maldistribution in the container is prevented, and container is used stably and safely.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for support method of hybrid type hydrogen storage container.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the hydrogen storage container.    pressure vessel (1)    liner layer (2)    reinforcing layer (3)    hydrogen storage disk (4)    valve (5)
NOVELTY - A cylindrical division member (21) is provided inside a hub (19) arranged at the rotary shaft (16a) of a fan motor (16). A rotary blade (20) is provided via the hub by surrounding the fan motor. The division member divides a cyclic hollow space (23) into cells of different sizes along peripheral direction, and an opening (22) is formed in the division member for every cell.    USE - For cooling radiator of fuel cell vehicle. Also for domestic electrical appliance, such as air conditioner for vehicle.    ADVANTAGE - Motor drive noise level is reduced by absorbing noise generated at the time of motor drive.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross sectional view of the fan apparatus.    Fan motor (16)    Rotary shaft (16a)    Hub (19)    Rotary blade (20)    Cylindrical division member (21)    Opening (22)    Cyclic hollow space (23)
NOVELTY - A case (22) is divided into vaporization, modification and carbon monoxide removal sections (25,26,27) by a dividing wall. A fuel supply path (28) supplies fuel to the vaporization section. A gas exhaust passage (29) emits gas generated from carbon monoxide removal section. A catalyst support is provided in the modification and carbon monoxide removal sections.    USE - For generating hydrogen for fuel cell of portable device and motor vehicle.    ADVANTAGE - A highly efficient catalytic reaction is possible by the provision of catalyst support, and a small-sized hydrogen production apparatus is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen production apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the hydrogen production apparatus.    hydrogen production apparatus (21)    case (22)    carbon monoxide removal sections (25,26,27)    fuel supply path (28)    gas exhaust passage (29)
NOVELTY - An accumulator (1) comprises negative electrode plates (2) joined together (8) with a contact sheet (7) and spring (8) to give electrical contact to a rectangular housing (3). The positive plates are electrically and mechanically connected to a shape (16) having a U-shaped base and arms and arranged to electrically connect to an adjacent accumulator.    USE - As an accumulator, accumulator block and a production process for these (all claimed) as for hybrid motor vehicles.    ADVANTAGE - Finishing tolerances are less severe while secure sealing and optimal contacts are obtained.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) An accumulator block;and    (B) A production process for these    DESCRIPTION OF DRAWING(S) - A cross-sectional drawing of the object is shown.    Accumulator (1)    Negative plates (2)    Housing (3)    Contact sheet (7)    Contact strap (8)    Connection (12)    U-shape (16)
NOVELTY - The propulsion apparatus does not have movement transmission mechanism for connecting internal combustion engine (7) to driving wheel (4) of vehicle (2).    USE - For vehicle (claimed).    ADVANTAGE - The hybrid propulsion apparatus is highly efficient and has light weight and compact structure due to small number of components. Allows practical and versatile use of vehicle, without need for envisaging excessively large total power of the propulsion apparatus.    DETAILED DESCRIPTION - The electric motor is incorporated inside the drive wheel. The power source is a photo voltaic cell which is electrically connected to the electric motor and or the storage battery.    An INDEPENDENT CLAIM is included for the vehicle propulsion control method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the vehicle equipped with propulsion apparatus.    Vehicle (2)    Motor (3)    Driving wheel (4)    Power source (5)    Storage battery (6)    Internal combustion engine (7)
NOVELTY - The electrode has anode and cathode catalyst layers formed on gas-permeable base, each containing carbon aerogel. The carbon aerogel is formed by pulverizing organic moisture gelled material to form gel fine particle which contacts with water-soluble organic solvent to perform solvent substitution. The supercritical drying of the gel fine particle is performed to obtain gel drying powder which is thermally decomposed to obtain carbon aerogel.    USE - For fuel cell of electric vehicle.    ADVANTAGE - The electrical power generation efficiency of the fuel cell is improved by forming carbon aerogel of desired characteristic.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for membrane electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the flow chart showing the manufacturing process of carbon aerogel. (Drawing includes non-English language text).
NOVELTY - The engine unit (1) has an endothermic volumetric main engine (2) that is fitted with exhaust duct (3) for outlet of exhaust gases and motion transmission mechanism (4). A gas turbine (5) mounted along the exhaust duct of main engine is driven by exhaust gases of the engine. An electrical-energy generator (6) is mechanically coupled to the turbine shaft for being driven by the turbine output.    USE - For hybrid vehicle (claimed).    ADVANTAGE - The engine exhibits an improved efficiency at higher speed which enable additional fuel saving mechanism. The chemical-physical parameters are controlled by electronic type control units, resulting in reduction of emission of pollutants.    DESCRIPTION OF DRAWING(S) - The figure shows an exemplary diagram of the engine unit.    engine unit (1)    endothermic volumetric engine (2)    exhaust duct (3)    motion-transmission mechanism (4)    gas turbine (5)    generator (6)    battery pack (7)    electric motor (8)    electronic control unit (9)
NOVELTY - The capacitor comprises metal deposited electrode on dielectric film. The metal deposited electrode is provided with slits (6A-6F,6X,6Y) on a side opposite to low resistivity section connected with metallikon and fuse (4,4A) are provided between slits. The slits provided on center portion in width direction of the metal deposited electrode and extended in longitudinal direction of the dielectric film are not overlapped in stacked metalized films.    USE - For inverter smoothing capacitor (claimed) used for motor vehicle, power supply circuit, communication apparatus and electric vehicle.    ADVANTAGE - The heat is radiated thermally and operation variation of fuse is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motor vehicle inverter smoothing capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the metalized film capacitor.    Fuses (4,4A)    Strip shaped portion (5,5A)    Slits (6A-6F,6X,6Y)    Micro blocks (7,7A)
NOVELTY - The lithium ion capacitor has electrode unit with positive electrode (1) and negative electrode (2) laminated alternately through a separator. A cell has several electrode units (10) with lithium ion supply source arranged between the units. Lithium metal (4) is arranged between two electrode units, and the negative and/or positive electrode is caused to carry lithium ions in advance through electrochemical contact between the lithium metal and the negative and/or positive electrode.    USE - For use in electric vehicle, hybrid electric vehicle and also for electrical storage source for driving electric power assistance bicycle, electric wheelchair and for domestic electric appliance.    ADVANTAGE - A high capacity large sized electrical storage apparatus with high energy density and power density is obtained. The lamination number of sheets of electrode doped by lithium ion supply source is decreased. The manufacturing time is efficiently reduced. The workability of the cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of lithium ion capacitor.    positive electrode (1)    positive electrode collector (1a)    negative electrode (2)    negative electrode collector (2a)    lithium metal (4)    electrode unit (10)
NOVELTY - A positive electrode (1) and a negative electrode (2) each having a cell structure forms an electrode layer to both the surfaces of positive electrode collector (1a) and negative electrode collector (2a). A positive electrode active material and a negative electrode active material winds the positive electrode and negative electrode. The outermost portion of electrode wind is the negative electrode.    USE - For use as electrical storage source for drive such as electric vehicle, hybrid electric vehicle, electric power assisted bicycle, electric wheelchair, and for domestic electric appliance.    ADVANTAGE - A highly safe lithium ion capacitor is obtained. The assembly of cell is easy and workability is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of lithium ion capacitor.    positive electrode (1)    positive electrode collector (1a)    negative electrode (2)    negative electrode collector (2a)    separator (3)
NOVELTY - The tap (13) has an air vent (12) for discharging gas from the battery. The cylindrical housing (20) of the tap, has a control valve (21) for forming an air vent path from the air exhaust hole (22) at one end to the air vent opening (28) at the other end.    USE - Lead storage battery for motor vehicle.    ADVANTAGE - The manufacturing cost is reduced by forming an air vent path from air exhaust hole at one end to air vent opening at other end by a control valve, and durability of the battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the lead storage battery.    opening (11)    air vent (12)    tap (13)    cylindrical housing (20)    control valve (21)    air exhaust hole (22)    air vent opening (28)
NOVELTY - The system (100) has multiple power supplies (10,12) supplying power to respective drive motors (18, 22) that mutually differ in output voltage. Some of power supplies are connected with the drive motor through electric power converter (14), and remaining power supplies are connected with the drive motors not through the electric power converter.    USE - For electric vehicle and hybrid vehicle.    ADVANTAGE - The efficient, stability and reliability in driving of the vehicle can be increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of power-supply system. (Drawing includes non-English language text.)    power supplies (10, 12)    electric power converter (14)    inverter circuits (16, 20)    drive motors (18, 22)    control circuit (24)
NOVELTY - A cover plate (1) has a protrudent block arranged around an input terminal with an accommodating space. A floating structure has a pressing block including an inserting block expanding downwardly from one end such that it is pivotally mounted at the protrudent block. A syringe has a protrudent rod and a needle end arranged at an end of rod facing an input hole in the terminal.    USE - For supplying electrolyte solution to dry or wet battery of alternating current (AC) or direct current (DC) type, used in car.    ADVANTAGE - The electrolyte solution is automatically supplied to the battery so as to maintain the safety level.    DESCRIPTION OF DRAWING(S) - The figure shows an arrangement of the electrolyte solution supply device.    Cover plate (1)    Water supply tank (3)    Water storing tank (4)    Battery (6)    Vent hole (40)
NOVELTY - When the main battery (5) is temporarily exhausted, the auxiliary battery (8) gives impact power current to the main battery. A button (6) is pressed to connect the auxiliary battery to the load for supplying current and running the engine and the generator so that the vehicle (7) returns to its normal condition. The water bubble fuse is installed at the auxiliary battery and a feeling thermoelectric current stick is attached under the center of the bimetal device. A furrowed chemical and fireproof material is wrapped around the auxiliary battery.    USE - For starting and running a motor vehicle engine.    ADVANTAGE - The auxiliary battery used is smaller than the main battery for easier and proper installation. With the auxiliary battery, the autovehicle can be started up immediately by using auxiliary battery switch and turning on the starting key. Installing the water bubble fuse and the bimetal device at and wrapping a furrowed chemical and fireproof material around the auxiliary battery improves safety to the engine and the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows the connection from the auxiliary to the main batteries through a button.    Main battery (5)    Button (6)    Vehicle (7)    Auxiliary battery (8)
NOVELTY - The stack has a fuel cell assembly with two ends, where a wet end fuel cell is provided adjacent to one of the ends, and a dry end fuel cell is provided adjacent to the other end. Membrane-electrode assemblies (4, 6) are disposed between the wet end and dry end fuel cells. The wet end fuel cell has a unipolar plate that has an oxidant rate, and one of bipolar end plates (14, 16) has another oxidant rate, where the former oxidant rate is less than the latter oxidant rate.    USE - Used in an electrical vehicular power plant.    ADVANTAGE - The wet end fuel cell has the unipolar plate that has the oxidant rate, and one of bipolar plates has another oxidant rate, where the former oxidant rate is less than the latter oxidant rate, thus increasing the wet end cell`s capability to reliably produce voltage as high as normal repeating cells, and hence increasing a life of the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of providing reactant to a wet end cell in a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded isomeric view of a proton exchange membrane fuel cell stack.    Membrane-electrode assemblies (4, 6)    Bipolar plate assembly (8)    Steel clamping plates (10, 12)    Bipolar end plates (14, 16)    Electrically conductive sheets (34, 36, 38, 40)
NOVELTY - The stack has a fuel cell assembly with opposite ends, and wet end and dry end fuel cells adjacent to the ends. A set of repeating fuel cells is placed between the wet end and dry end fuel cells. The wet end fuel cell includes a unipolar plate, and each of the repeating fuel cells includes one-half of each adjacent bipolar plate. The unipolar plate has a coolant rate, which is less than the coolant rate of the bipolar pate. The unipolar plate has a number of coolant outlet openings, which is less than a number of inlet openings, where the outlet openings are blocked with a material.    USE - Used as a power source in an electrical vehicular power plant.    ADVANTAGE - The fuel cell stack ensures that the end cell temperature is relatively consistent with repeating cells` temperatures and that the end cell is not substantially overcooled relative to the repeating cells, thereby simultaneously reducing opportunity to flood the end cell and increasing end cell`s capability to reliably produce voltage as high as normal repeating cells, and hence increasing performance and lifetime of the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of cooling a wet end cell in a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic illustration of a fuel cell stack and coolant system.
NOVELTY - The transmission has an input unit receiving power from an engine, where the input unit is operatively connected to a set of planetary gear sets (20). An output unit is connected with one of the gear sets. A motor/generator is connected with the other gear set. A clutch selectively connects a carrier unit of the former gear set with a carrier unit of the latter gear set. Another clutch selectively connects another carrier unit of the former gear set with another carrier unit of the latter gear set.    USE - Used for delivering mechanical power from an internal combustion engine that is utilized for propelling a hybrid vehicle.    ADVANTAGE - The design of the transmission results in lower fuel consumption of the vehicle, and improves vehicle acceleration performance and fuel economy in an efficient manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a power- train including an electrically variable transmission.    Engine (12)    Planetary gear sets (20)    Planet gears (27)    Transmission housing (60)    Battery (86)
NOVELTY - The vent valve (20) has a passage opening with valve arrangement (29). The valve arrangement has an inlet communicating with cell interior and an outlet connected to the ambient atmosphere. A turbulence chamber follows the passage opening of the plug portion in the direction of cell interior, and a gas-permeable filter unit follows the turbulence chamber.    USE - For acid batteries which are used in vehicles as starter.    ADVANTAGE - The vent valve for acid batteries are simple and inexpensive to produce and has improved protection against the escape of acid battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for acid battery.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical sectional view of acid battery with vent valve.    acid battery (1)    cell vessel (2)    electrode plate (4)    separator (5)    vent valve (20)    valve arrangement (29)
NOVELTY - A porous diffusion media comprises a porous matrix having an outer surface comprising a first major face and a second major face; and a hydrophilic polymeric coating (26) on at least a portion of the outer surface. The hydrophilic coating comprises the cured product of a formulation comprising a hydrophilic monomer.    USE - For use in a fuel cell (claimed) for a vehicle.    ADVANTAGE - The diffusion media provides a flow path for increased water management in a fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a fuel cell comprising an anode; a cathode; a proton exchange membrane (PEM) disposed between the anode and the cathode; and a diffusion media disposed between the anode and/or cathode and the PEM; and    (2) a method for making a diffusion media comprising providing a porous matrix; and coating at least a portion of the porous matrix with a hydrophilic polymeric coating.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a diffusion media.    Hydrophilic polymeric coating (26)    Uncoated regions (28)
NOVELTY - The fuel cell stack (200) includes a bipolar plate (202) consisting of an anode distribution plate (204) and a cathode distribution plate (206). The anode and cathode distribution plates have anode and cathode reactant channels (210,212) in reactive interface with the anode and cathode faces (209,211) of the membrane electrode assembly (208). The liquid and oxidant coolant channels (214,216) are formed on the anode and cathode heat exchange faces (213,217) of the anode and cathode distribution plates, respectively.    USE - For fuel cell power system.    ADVANTAGE - The fuel cell assembly provides integrated humidification of the oxidant and cooling of the membrane electrode assembly (MEA), improving operational efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) cooled bipolar plate assembly; and    (2) electrochemical fuel cell cooling method.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded, partial cross-sectional view of the PEM fuel cell assembly.    fuel cell stack (200)    bipolar plate (202)    anode distribution plate (204)    cathode distribution plate (206)    membrane electrode assembly (208)    anode and cathode faces (209,211)    anode and cathode reactant channels (210,212)    anode and cathode heat exchange faces (213,217)    coolant channels (214,216)
NOVELTY - The fuel cell unit has casing (11) comprising monitoring unit (303) for monitoring operation state of fuel cell inside fuel cell stack (1). A boost converter (2) increases/decreases the power generation current output from the fuel cell stack, according to output signal representing operation state of the fuel cell.    USE - For power generating system. May be applied in electric vehicles as a power source.    ADVANTAGE - The degradation of the fuel cell stack is prevented by suppressing the excessive power generating operation of the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power generating system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell unit.    fuel cell stack (1)    boost converter (2)    cell state monitoring board (3)    casing (11)    converter main circuit (201)    monitoring unit (303)
NOVELTY - A start up sequence is initiated by driving a hydrogenous front through anode flow field (30) at the time of corrosion and catalyst dissolution in membrane electrode assembly. The electro chemical conversion assembly is operated under wet conditions by driving a hydrogenous gas through anode flow field and an oxygen containing gas through cathode flow field (40). A shut down sequence is initiated by driving dry gas through cathode flow field so as to reduce water content of proton exchange membrane (22).    USE - For fuel cell of vehicle.    ADVANTAGE - The start up and shut down losses in electro chemical conversion assembly are reduced by employing humidified membrane electrode assemblies.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electro chemical conversion assembly.    DESCRIPTION OF DRAWING(S) - The figure shows an electro chemical conversion assembly operation sequence.    electro chemical conversion assembly (10)    proton exchange membrane (22)    anode (24)    cathode (26)    anode flow field (30)    cathode flow field (40)
NOVELTY - The method involves determining an identity of a fuel cell from extracted information and determining an identity of a registered user of the fuel cell. A current status of the fuel cell of the inserted device is determined. A previous history of the fuel cell is determined from the identity of the fuel cell. A debit or credit to the registered user of the fuel cell is computed in dependence on the determined current status of the fuel cell and the determined previous history of the fuel cell. The debit or credit is posted to a billing account of the registered user of the fuel cell.    USE - Used for tracking a fuel cell in an electronic device e.g. personal digital assistant (PDA), telephone, barcode reader, MPS player, and video camera that is utilized at airplanes and mass transit systems.    ADVANTAGE - The identity of the registered user of the fuel cell is determined, thus mitigating the limitations imposed on the tracking of fuel cells in the electronic devices and leaving the devices in radio frequency identification (RFID) apparatus at an airport or other places where there are safety and security concerns.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell tracking system comprising a processor    (2) a computer program product comprising a computer usable medium having a computer readable program code with an algorithm for implementing a fuel cell tracking method.    DESCRIPTION OF DRAWING(S) - The drawing shows a system for tracking a fuel cell contained within radio frequency identification (RFID) apparatus.    Communication links (21, 22, 23, 24, 25)
NOVELTY - The system comprises a hydrogen supply (102) and an oxygen supply (103) connected to a combustor (101). The combustor forms high pressure steam from the combustion reaction of the hydrogen and oxygen. A condenser in the combustor condenses the high pressure steam into high pressure water by using the seawater. A condensing eductor nozzle ejects the high pressure water to generate thrust for underwater vehicle.    USE - For unmanned underwater vehicle and underwater vehicles in deep-water salvage operation, offshore petroleum and mining, navy and marine operations, underwater telecommunication and oceanographic research.    ADVANTAGE - Allows high speed driving of marine vessel without adding significant weight and without using any complex fuels that cause safety concerns. The propulsion system is recharged or regenerated quickly and simply.    DETAILED DESCRIPTION - The system comprises a regenerative fuel cell (100) coupled to oxygen supply and hydrogen supply to power the vehicle separately or in combination with the combustor. The combustor has constant volume system and constant pressure system. The constant volume system has pulse detonation engine and pressure sensor for monitoring pressure around an exterior of the underwater vehicle (150) and combustion pressure within the combustor. An INDEPENDENT CLAIM is included for propulsion generation method for underwater vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the propulsion generation system for underwater vehicle.    regenerative fuel cell (100)    combustor (101)    hydrogen supply (102)    oxygen supply (103)    overboard water (106)    motor drive (111)    underwater vehicle (150)
NOVELTY - The induction coil (9) is set so that the magnet (12) can be fixed at an opposing state into the casing (22). The casing is attached to the main body holder (11) such that it can be moved forwards or backwards with respect to the magnet. The induction coil and the high intensity LED are integrated to the main body holder.    USE - For illuminating the front of a bicycle.    ADVANTAGE - Enables simple attachment of the induction coil and high intensity LED to the bicycle.    DESCRIPTION OF DRAWING(S) - The figure shows a crossing top view of the lighting unit and magnet unit.    Induction coil (9)    Main body holder (11)    Magnet (12)    Casing (22)
NOVELTY - The fuel cell system has fuel cells (10,26) comprising different temperature pair output characteristics. A control apparatus (3) selects the fuel cell (26) which is equipped with efficient temperature pair output characteristics at relatively low temperature, during start-up time.    USE - For vehicle such as electric vehicle, ship, aircraft, also applicable to fuel cell system fixed to closed spaces such as building and house.    ADVANTAGE - The fuel cell equipped with efficient temperature pair output characteristics at relatively low temperature is selected at the start-up time. Hence the fuel cell is made to work with sufficient efficiency and with high output.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    cooling path (1,2)    control apparatus (3)    fuel cells (10,26)    circulation pump (12)    cooling device (14)
NOVELTY - The apparatus has a positive-negative electrode, collector lead (14) and terminal (12) to form a stacked structure (11) by solid-state welding. A solid-layer junction is compressed to the thickness less than the surrounding lamination area in the lamination direction.    USE - For e.g. lithium secondary battery and capacitor used in vehicle-mounted power supply, personal computer (PC), etc.    ADVANTAGE - A terminal connected collector lead is provided reliably for external connection.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical-storage apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view explaining the manufacturing method of electrical-storage apparatus.    stacked structure (11)    terminal (12)    compression area (12a, 14a)    collector lead (14)    pressing structure (20, 21)
NOVELTY - A battery voltage sensor detects the voltage value of a battery, a low voltage sensor detects voltage value on the input of a converter, and a high voltage sensor detects voltage value on the output of the converter. A judging unit temporarily determines unusual operation of the low or high voltage sensor based on the deviation of the detected voltage values of converter. A monitoring unit monitors abnormality of the sensors by judging the abnormality of low or high voltage sensor determined to have unusual operation, using the voltage value of sensor with unusual operation.    USE - For monitoring abnormality of sensor in load drive circuit of e.g. hybrid vehicle, electric vehicle.    ADVANTAGE - Monitors abnormality of voltage sensor which detects voltage of each component in a load drive circuit based on the deviation of the three voltage sensors.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart of a control structure of the program executed by the electronic control unit (ECU). (Drawing includes non-English language text).
NOVELTY - The rotor speed is detected by a sensor (11) and is given to a controller (10) which controls a switching element (9) that comprises electrical power generation coil (3) arranged in circumferential direction in two groups. The coil group in the inner circumference is chosen by the switching element for power generation at low wind speeds and the coil group in outer circumference is chosen by the switching element at higher wind speeds with corresponding variation in torques that are generated.    USE - For wind-powered electricity generation, also applicable for electrical power generation in bicycle and motor vehicle.    ADVANTAGE - Extraction of electric power is performed efficiently corresponding to low and high wind speeds, by the operation of switching element.    DESCRIPTION OF DRAWING(S) - The figure shows cross-sectional front view of electric-power generation mechanism. (Drawing includes non-English language text)    stator (1)    rotor (2)    electrical power generation coil (3)    switching element (9)    controller (10)    sensor (11)
NOVELTY - A sheet is made to undergo multiple processes in which the mass percentage of inorganic fine particle increases after undergoing embossing molding operation. The inorganic fine particle gains 20 percent by mass or more after undergoing embossing molding and forms multiple microcontinuous grooves on at least one surface. The thickness of the non-formation section of grooves is 10-200 micrometers while the depth is half or less of 1/30 micrometer.    USE - For electrical storage device used as back-up power supply of electronic device for electric vehicle.    ADVANTAGE - Improves short circuit proof property, electrolyte liquid permeability and internal resistance of electrical storage device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrical storage device.
NOVELTY - A sheet is formed by melt molding of raw material containing thermoplastic resin and plasticizer. The thickness reduction of the sheet is performed before making the sheet porous. Multiple micro continuous grooves occupying a ratio of 5-60% with respect whole surface area is formed in the sheet. The average pore size of the sheet is less than 1microns.    USE - For winding type electrical storage device (claimed) such as polymer lithium secondary battery used as auxiliary power supply of electric vehicle, and also for aluminum electrolytic capacitor and electrical double layer capacitor.    ADVANTAGE - The separator excellent in short-circuit proof property, lower internal resistance and electrolyte-liquid permeability is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of separator.
NOVELTY - Each surface of a to-be-processed component is plasma-processed within a chamber in the presence of a process gas, and adding moisture content to the process gas.    USE - For surface-treatment of wafers, and substrates used for, e.g., fuel-cell separators.    ADVANTAGE - The method controls the plasma state (equivalent impedance of plasma production space) of a gap with adjustment of the process gas between the substrate and electrode. The plasma is generated stably and easily, and the method is effective with multiple or large substrates. The spreading of plasma out of the substrate is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for surface-treatment apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the control system of the etch apparatus. (Drawing includes non-English language text.)    Etch processing apparatus (30)    Substrate (150)    Counter electrode (303)    High-frequency electric power (381)    Feeder (384)
NOVELTY - The holder has a side region (23) lapped continuously along the circumference of plate shaped bottom (22). Another side region (35) extends partially from the side region in a vertical direction. The side region (35) is in contact with the internal peripheral surface (23a) of the side region (23).    USE - For electric vehicle, hybrid vehicle.    ADVANTAGE - The holder is arranged in a way so that the permeation of water into the case is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the secondary battery holder.    battery pack (10)    plate-shaped bottom (22)    side region (23,35)    internal peripheral surface (23a)    support (26)
NOVELTY - The direct liquid fuel type fuel cell, uses an aqueous solution of borane-ammonium compound as fuel.    USE - As polymer electrolyte fuel cell (claimed) used as power supply for transport devices such as electric vehicle, aeronautics and astronautics apparatus and portable power supply.    ADVANTAGE - The fuel cell operates at high electromotive force by supplying the aqueous solution of borane-ammonium compound as fuel and has high safety. The aqueous solution can be conveyed and stored in solid state enabling safety and weight reduction, and can be converted to liquid fuel by dissolving in water. The fuel cell is easy and safe to use.    DETAILED DESCRIPTION - The direct liquid fuel type fuel cell, uses aqueous solution of borane-ammonium compound as fuel. The borane-ammonium compound has formula RnNH3-nBH3.    R=monovalent hydrocarbon group and 2 or 3 of R bonds mutually to form nitrogen containing cyclic structure with nitrogen atom;and    n=0-3.    INDEPENDENT CLAIMS are included for:    (1) fuel cell system containing the aqueous solution of borane-ammonium compound which is supplied to the anode of fuel cell; and    (2) liquid fuel containing the aqueous solution of borane-ammonium compound.    DESCRIPTION OF DRAWING(S) - The graph shows electric current voltage characteristics of polymer electrolyte fuel cell. (Drawing includes non-English language text)
NOVELTY - The coolant liquid flow equipment circulates coolant through the fuel cell. A temperature sensor detects coolant temperature. A controller controls operation of coolant liquid flow equipment intermittently, when fuel cell is not functioning, based on detected temperature.    USE - For fuel cell system using polymer electrolyte fuel cell.    ADVANTAGE - By monitoring temperature of the coolant, when fuel cell is not in operation, the intermittent operation of coolant liquid flow equipment is controlled accordingly, such that power for operating of coolant liquid flow equipment can be saved.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart explaining the operation of fuel cell system. (Drawing includes non-English language text)
NOVELTY - A controller stops electric power supply to the load from the fuel cell and supplies power from an electric storage device, when the fuel cell output requirement is in specific range within a threshold value. A recording unit records the relation between the cell output and power generation efficiency as well as the fuel cell output and the utilization frequency of the cell output. The controller computes the threshold value based on the efficiency and frequency.    USE - For vehicle.    ADVANTAGE - By determining whether to use fuel cell or storage device for supplying the load, based on the power efficiency and fuel cell output frequency, the fuel cell efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the efficiency of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - A humidifier (120) humidifies oxidation gas supplied to the fuel cell (140) using moisture in the gas ejected from the cell. A current sensor (20) detects the loaded condition of the cell. An electronic controller (150) controls the moisture amount supplied to the humidifier from the cell, based on the detection result.    USE - For solid polymer fuel cell used in fuel cell system for fuel cell hybrid vehicle, ship, airplane, fixed electric power generation system, etc.    ADVANTAGE - Humidification of the oxidation gas is controlled to suitable levels.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the fuel cell system.    supply oxidation gas path (10)    sensor (20)    humidifier (120)    fuel cell (140)    controller (150)
NOVELTY - A constant current apparatus (54) maintains uniform output current of a fuel cell (3), so as to maintain constant output voltage. A fuel cell control unit (52) controls the operation of a fuel feed pump (P1) and a water pump (P4) by calculating alcohol concentration in the fuel cell based on the fuel cell output voltage and temperature.    USE - For vehicles and electronic devices (claimed) which include image forming devices (claimed) such as electrophotographic printers and inkjet printers.    ADVANTAGE - A fuel cell system which is reduced in size and weight and which can supply stable electric power can be obtained as alcohol concentration can be calculated without installing an alcohol concentration sensor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system connected to the external apparatus control circuit. (Drawing includes non-English language text)    fuel cell (3)    fuel cell control unit (52)    constant current apparatus (54)    fuel feed pump (P1)    water pump (P4)
NOVELTY - The device has a vehicle`s battery (16) connecting the device to an electrical power supply from the battery. An electrical circuit (11) continuously monitors the voltage of the battery. The circuit detects changes in the voltage of the battery associated to the starting, running and stopping of the vehicle`s engine. An actuator activates the device to generate audio messages, based on the detection of the change in the battery voltage.    USE - Used for a vehicle and an automobile.    ADVANTAGE - The device does not rely on internal batteries and automatically detects when the driver starts the engine to drive off, thus issuing a verbal warning either at that time and/or at a preset time after starting the engine, while the engine is running. The device eliminates the need for the modification of the vehicle, and eliminates the need for a trigger from an ignition switch to initiate the operation of the warning device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an electronic circuit of a warning device.    Microprocessor (IC4)    Electrical circuit (11)    Mode switch (12)    Positive terminal (14)    Vehicle`s battery (16)    Electrode (18)
NOVELTY - The bipolar metallic plate used in a fuel cell stack is produced by forming of a metal foil (8). The forming produced two sets of spiral planar channels on both sides (2,3). Circular sections (4,5) provide connection points to the channels. A number of variations are possible.    USE - Bipolar plates for fuel cell stacks.    ADVANTAGE - Cost effective method of manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of a bipolar plate.    Channels (2,3)    Connections (4,5)    Foil (8)
NOVELTY - A battery management device has sensors (2,3) for measuring the terminal voltage and current of a vehicle mounted battery (1), a processing section (6) for calculating internal resistance, and a battery state display section (7). The differentiation or difference processing without applying AC signal from sensor terminal calculates voltage and current value and determines the value of internal resistance. The degree of deterioration is judged by using the determined internal resistance.    USE - For vehicle mounted battery.    ADVANTAGE - The battery degradation degree is discriminated more correctly and simply by measuring the internal resistance.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of vehicle mounted battery management apparatus. (Drawing includes non-English language text)    vehicle mounted battery (1)    voltage and current sensors (2,3)    temperature sensor (4)    analog to digital converting circuit section (5)    processing section (6)    battery state display section (7)
NOVELTY - The hose assembly (14) includes a metal tube (20) with smooth exterior uninterrupted surface portion adjacent one end of tube. An annular sleeve (22) received over the tube, is mechanically fixed or brazed to the smooth surface portion of the tube. A nut (26) loosely received around the tube, has threaded forward portion which enables nut to be screwed onto an adapter (18), and an internal cavity with inner annular shoulder having inner dimension smaller than outer dimension of sleeve, so as to control the nut from being removed over the sleeve.    USE - For fuel cell assembly.    ADVANTAGE - Provides a leak free connection, when the devices and components are movable relative to each other and when the connection points are not directly opposite one another. The tube is formed of relatively thinner and less expensive material, hence the assembly is lighter and also reduces the overall cost of the assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of hose assembly.    hose connection (10)    hose assembly (14)    O-ring seal (16)    adapter (18)    metal tube (20)    annular sleeve (22)    nut (26)
NOVELTY - The diode has a cup (12) fixed with a lead (16) and a semiconductor device by an insulating gel (14). A fixing component (20) is welded to the lead and a flexible conducting wire (30). A connection component (40) is connected to the rear end of the flexible conducting wire for connection with an external device.    USE - For electric generator used in car and heavy duty vehicles.    ADVANTAGE - Flexible conducting wire is firmly connected to the cup of the diode to prevent transmission of vibration to the diode, ensuring good electric connection in the diode and enhancing stability of operation of the generator. The flexible conducting wire improves the structure of the external conducting portion of the diode, to endure violet vibrations and simplify the external connection procedures.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded side view and assembly top view of the rectifier diode.    cup (12)    insulating gel (14)    lead (16)    fixing component (20)    flexible conducting wire (30)    connection component (40)
NOVELTY - The engine has a magnetic piston comprised of a magnet fixed by and coupled to a body of the piston. A voltage divider divides trace voltage from a battery or a power source into positive and negative current that is supplied to an electromagnetic winding. Positive and negative (N, S) polarities of the magnet in a magnetic field are produced from the winding to attack and reject from the piston. Multiple generators and batteries are adapted to the power engine so that once the engine is running, purposes of power generation and storage are achieved at a same time.    USE - Used in an automotive vehicle and power driven mechanical equipment.    ADVANTAGE - The multiple generators and batteries are adapted to the power engine so that once the power engine is running, purposes of power generation and storage are achieved at the same time, thereby the power engine is ever ready to be activated at any time without the risk of interruption. The engine eliminates the use of the general fuel to make it easy to use without causing waste of energy and pollution to the environment while allowing it to be comprehensively applied in any automotive vehicle or mechanical equipment.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a power engine.
NOVELTY - The male connector has engaging portion that is engaged with female engaging portion by snap-in fitting. An inclined engaging surface in the snap-in fitting of the male and female engaging portions, is adapted to apply load to the female engaging portion so as to bias the female engaging portion in outward direction. The inclined engaging surface is tapered surface convergent toward the male connector.    USE - For storage module (claimed) e.g. battery used in portable electronic device such as notebook computer, cellular phone, personal digital assistant, portable music player and also for storage power supply unit such as ultra capacitor and electric vehicle.    ADVANTAGE - Male and female connectors are joined by simple operation, without adjusting the angle around their axis. The electrical conductivity and corrosion resistance are increased, and connection is maintained stably for long time period. Improves the operation characteristics, dust and drip proofness during engagement of connectors. Since the female engaging portion is always biased outward, the close contact is established without producing looseness and heat generation. The production cost of the connector is reduced, and working efficiency of the connector is improved and maintenance is made simple.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) apparatus for connecting terminals;    (b) unit for covering connected parts between terminals electrically connected by snap-in fitting;    (c) connection structure; and    (d) bus bar.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the electrical connector.    storage apparatus (1)    box (2)    bus plates (4)    capacitor cells (20)    connectors (30)
NOVELTY - The battery has a collector plate with a main body of which multiple convex parts each have a top extending linearly are formed. Cutout regions are formed by partially cutting out each convex part, where the convex parts (44) are welded to the end part of the electrode assembly at multiple welding points. Flat part P is formed around an opening region regarding positive collector plate (40) of an electric generation unit    USE - Used for an electric vehicle, electric motorcycle, and power-assisted bicycle.    ADVANTAGE - The flat part P is formed around the opening region regarding positive collector plate of the electric generation unit, thus preventing distortion caused by the pressure of the resistance welding electrodes around the convex part as a border, and decreasing the variation of the welding strength.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of a positive collector plate.    Positive collector plate (40)    Main body (41)    Opening region (42)    Convex parts (44)
NOVELTY - The method involves determining a start temperature of a fuel cell stack (12) and determining a corrected heat rate of a temperature calculation. A temperature increase is calculated based on energy in a control component and a new temperature is calculated based on the temperature increase of the control component. A coolant pump (16) is started if the new temperature is above a predetermined temperature and the new temperature is used as the start temperature to repeat the process of calculating the new temperature if the new temperature is less than the predetermined temperature.    USE - Used for determining the internal temperature of a fuel cell stack e.g. proton exchange membrane fuel cell (PEMFC), in a fuel cell system during a vehicle start-up.    ADVANTAGE - The method determines the increase in the internal temperature of the fuel cell stack, and circulates the cooling fluid through the fuel cell stack at proper time during the cold start-up, thus preventing the fuel cells from being damaged by excessive temperatures.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a control system for determining a fuel cell stack    (2) a fuel cell system for determining a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a fuel cell system.    Fuel cell stack (12)    Coolant pump (16)    Temperature sensor (20)    Flow meter (24)    Voltage sensor (28)
NOVELTY - Controllable shrouds (16) are hingedly attached to a shrouded enclosure (12) mounted to the roof (62) of the vehicle (10). The shrouds can be opened to a predetermined position during predetermined periods. The shrouds can be closed to form a predetermined angle and create a conical shape to deflect oncoming air.    USE - Wind-powered electric vehicle.    ADVANTAGE - Increases charging efficiency of battery while the vehicle is in motion. Enhances air intake by opening the shrouds and reduces aerodynamic drag by closing the shrouds. Increases turbine bearing life through closure of the shrouds, thus reducing the amount of time the turbine turns.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a wind-powered battery charging system; and    (2) a battery charging method.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of shrouded enclosure mounted to vehicle roof with shrouds open.    Vehicle (10)    Shrouded enclosure (12)    Controllable shrouds (16)    Wind-operated turbine (18)    Roof (62)
NOVELTY - A pair of brackets (50,60) attached to respective sides of main casing (14), prevents horizontal movement of batteries accommodated in main casing. The retainers (90) attached to guideposts (78) of brackets, extend from the guideposts of bracket (50) to guideposts of bracket (60) to prevent vertical movement of the batteries.    USE - For receiving and retaining batteries in vehicle such as electric vehicle and hybrid vehicle.    ADVANTAGE - Large number of batteries are retained without increasing the cost. The rigidity of battery tray is increased. The battery tray is mounted on host tray quickly and easily, and overall cost of vehicle is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for system for receiving and retaining batteries in vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of battery tray.    battery tray (10)    main casing (14)    brackets (50,60)    guidepost (78)    retainer (90)
NOVELTY - Provided is a method for preparing an electrode for a fuel cell, which facilitates density control of a catalytic layer and produces the electrode having a small thickness deviation, various porosity, and good contact efficiency with an electrode substrate.    DETAILED DESCRIPTION - The method for preparing an electrode (10) for a fuel cell comprises the steps of: mixing a catalyst, a binder, and a solvent to prepare a catalytic coating solution; coating an electrode substrate (1) with the catalytic coating solution while rotating an electrode substrate (1) at a speed of 10-100000 rpm; maintaining the temperature of the electrode substrate (1) at -10 to 150 deg.C. The coating step and the temperature maintaining step are carried out at the same time.
NOVELTY - An electric car using wind force generation is provided to reduce the frequency in charging a storage battery, irrespective of the traveling distance of an electric car and the location of a charging station and to enable a long distance travel by increasing a usable time of electric energy.    DETAILED DESCRIPTION - An air inflow portion is formed in front of a bonnet, collects external wind in one direction when an electric car travels, concentrates the collected wind, and flows the concentrated wind into the bonnet. A wind force fan (104) includes a rotation shaft (106) which is installed in the bonnet facing the air inflow portion, and generates a rotation power by a wind force concentrating and flowing in one direction. Each of a first and a second support part (112,114) fixes both sides of the rotation shaft into the bonnet not to cause rotation interference due to the wind force fan. At least one generator (108,110) is coupled to the rotation shaft, converts the rotation power generated from the wind force fan into electric energy, and stores the electric energy in a storage battery via a cable.
NOVELTY - The hybrid capacitor (1) has a positive electrode (2) with specific surface area more than 100 m2/g, a negative electrode (3) and electrolyte liquid (5) comprising organic solvent containing lithium ion. The electric potential of the positive electrode is set to minimum value to prevent chemical reaction of the positive electrode during charging and discharging cycle.    USE - For hybrid capacitor used in hybrid vehicle.    ADVANTAGE - Maximum output is obtained by raising the energy density without need for increasing the weight of the positive electrode. The deterioration of the negative electrode is prevented by using simple technique.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the hybrid capacitor.    hybrid capacitor (1)    positive electrode (2)    negative electrode (3)    electrolyte liquid (5)    cell tank (6)
NOVELTY - A humidity exchanger (57) is provided to change the humidity of existing reactive gas and unconverted gas by contacting with the downstream side of heat exchanger (50) via heat retention porous body. The existing reactive gas passes in the existing reactive gas path while the unconverted gas passes in the unreacted gas inlet (12) both towards the heat exchanger integrated to the humidity exchanger at battery (9) vicinity.    USE - For fuel cell apparatus used as power supply of vehicle.    ADVANTAGE - Increases efficiency of fuel cell apparatus as humidification of unconverted gas is stabilized with heat exchanger integrated to the humidity exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of a fuel cell apparatus.    Battery (9)    Unreacted gas inlet (12)    End plate (23)    Heat exchanger (50)    Humidity exchanger (57)
NOVELTY - A temperature/humidity exchange unit is made to change the temperature and humidity of unconverted gas before mixing with existing reactive gas in cell reaction section. The unconverted gas is introduced by the unreacted gas inlet manifold hole (40) to pass along the mesh (31) then towards the unconverted gas outlet manifold hole (41).    USE - For fuel cell apparatus used as power supply of vehicle.    ADVANTAGE - Increases efficiency of fuel cell apparatus as drying of solid polymer electrolyte film is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of a fuel cell apparatus.    Mesh (31)    Unconverted gas mesh plate (32a)    Manifold holes (35-39)    Unreacted gas inlet manifold hole (40)    Unconverted gas outlet manifold hole (41)
NOVELTY - The oxidizing-agent-electrode side catalyst layer (110a) contains water-electrolysis catalyst (10) and electrode catalyst supported by electroconductive support. Layer (110a) is provided in polymer electrolyte fuel cell, which has electrolyte film (100), fuel-electrode side catalyst layer, fuel-electrode side gaseous diffusion layer, oxidizing agent electrode side separator equipped with oxidizing agent gas supply channel, oxidizing agent electrode-side gaseous diffusion layer (120a), and fuel-electrode side separator equipped with fuel gas supply channel.    USE - For polymer electrolyte fuel cell (claimed) used as power source for motor vehicle.    ADVANTAGE - The oxidizing agent electrode side catalyst layer provides polymer electrolyte fuel cell with excellent electric power generating capability. Corrosion of electroconductive support is suppressed regardless of electroconductive substance, even when voltage is rapidly changed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional schematic view of electrolyte film, oxidizing agent electrode catalyst layer and oxidizing agent electrode side gaseous diffusion channel.    Water-electrolysis catalyst (10)    Electrolyte film (100)    Oxidizing agent electrode catalyst layer (110a)    Oxidizing agent electrode side gaseous diffusion layer (120a)    Layer touching electrolyte film (i)
NOVELTY - A container exchange device (15) is used to replace fuel storage container (6) mounted on fuel cell vehicle (1) for another container (6'). The electric power required for the drive of container exchange device is fed from fuel cell vehicle side.    USE - For exchanging fuel storage container mounted on fuel cell vehicle.    ADVANTAGE - The need for main power supply is eliminated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel storage container exchange system; and    (2) fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the high-pressure hydrogen tank replacement installation. (Drawing includes non-English language text)    fuel cell vehicle (1)    high-pressure hydrogen tank replacement installation (2)    fuel storage containers (6,6')    container exchange device (15)    main controller (20)
NOVELTY - The positive electrode (121) has active material containing nickel hydroxide. The positive electrode is placed inside the cavity of positive electrode substrate (121k) having resin structure. The positive electrode lead (121r) is adhered to the surface of positive electrode substrate. The positive-electrode current collection element (130) collects the positive charge from positive electrode. The fillet (151) which does not include blow hole in the inner surface joins the positive electrode lead and positive electrode current collection element.    USE - For electric vehicle, hybrid vehicle, portable apparatus, etc.    ADVANTAGE - The connection reliability of positive electrode and positive electrode current collection element is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for alkaline storage battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of positive electrode lead and positive electrode current collection element during welding process.    positive electrode (121)    positive electrode substrate (121k)    positive electrode lead (121r)    positive-electrode current collection element (130)    fillet (151)
NOVELTY - The hydrogen gas supply flow path supplies hydrogen gas to anode (12). The humidification air supply flow path supplies humidification air to cathode (13). The connection flow path connects the hydrogen gas supply flow path and humidification air supply flow path. The shut-off valve (42) is placed at the connection flow path. The hydrogen sensor (32) placed at the piping (31a) of the upstream side of fuel cell (10) detects the hydrogen gas supplied to anode.    USE - For electric vehicle.    ADVANTAGE - The fuel cell for electric vehicle system can detect the operating state of shut-off valve.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system. (Drawing includes non-English language text).    fuel cell (10)    anode (12)    cathode (13)    piping (31a)    hydrogen sensor (32)    shut-off valve (42)
NOVELTY - The glass fiber is used as a material of the paste paper (7) which touches the electrode. The paste paper which touches the electrode at the time of paste filling is moistened.    USE - For wound type lead storage battery of motor vehicle and electrical equipment.    ADVANTAGE - The paste filling dispersion is decreased and the permeation of the paste to the paste paper is suppressed, thus manufacturing a high quality electrode.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of electrode with paste filling installation.    lattice structure roll (1)    paste (2)    popper (3)    lattice structure (4)    filling machine (5)    paste paper (7)
NOVELTY - The respective diffused layers (2c,3c), diffused layer water-repellent layers (2b,3b), and catalyst layers (2a,3a) of anode (2) and cathode (3), are arranged sequentially in the membrane electrode assembly (MEA) (5) to which an electrolyte film (1) is provided between the respective catalyst layers. The separators (6a,6b) are provided on the outer surface of the respective diffused layers. The surface of the electrolyte film and the catalyst layers are joined to form the cross-linked structure.    USE - For electric motor vehicle.    ADVANTAGE - The contact resistance between the structured layers, of fuel cell is reduced by chemical joint connection of surface of the catalyst layers and the electrolytic film to form cross-linked structure. The peeling existing on the surface of the fuel cell is prevented, and the durability and capability of the polymer electrolyte fuel cell (PEFC) are enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the partial PEFC. (Drawing includes non-English language text)    electrolyte film (1)    anode (2)    anode catalyst layer (2a)    anode diffused water repellent layer (2b)    anode diffused layer (2c)    cathode (3)    cathode catalyst layer (3a)    cathode diffused water repellent layer (3b)    cathode diffused layer (3c)    MEA (5)    separators (6a,6b)    PEFC (100)
NOVELTY - A hydrogen pressure-governing valve (7) adjusts the pressure of the hydrogen based on the pressure of the air flowing into the backing-pressure room from the upstream side of flow path (10) branched from the air flow path (9). An air exhaust valve (8) exhausts the oxidizing-agent gas from the backing-pressure room. A downstream-side air flow path (11) emitting the oxidizing-gas from the exhaust valve, is connected to the exhaust passage (17) through which the oxidizing-agent off gas is ejected.    USE - For vehicle-mounted fuel cell system.    ADVANTAGE - The fluctuation of the pressure of the fuel gas supplied to a fuel cell is reduced by connecting the flow path of the oxidizing-agent gas from the exhaust valve to the oxidizing-agent off gas flow path.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    fuel cell system (1)    fuel cells (2)    compressor (3)    humidifier (4)    hydrogen pressure-governing valve (5,7)    exhaust valve (8)    air flow paths (9-11)    exhaust passage (17)
NOVELTY - Fuel cell (2) makes the fuel gas and oxidation gas to react and generates electric power. The auxiliary equipment operates at the time of electric power generation of fuel cell. The system frame mounts the fuel cell and auxiliary equipment. The fuel cell arranges to the vehicle front side and the auxiliary equipment arranges to the vehicle rear side.    USE - For use inside engine compartment of vehicle.    ADVANTAGE - The time for piping and assembly operation of hoses is shortened. The fuel cell system decreases the mass and cost of piping or hoses.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell system. (Drawing includes non-English language text)    fuel cell system for vehicle (1)    fuel cell (2)    electric power control apparatus (3)    oxidation gas supply apparatus (4)    compressor (5)
NOVELTY - A rod-shaped heater is inserted into a liner (B) from a penetration opening provided at a boss of the linear during a shell formation. The liner is heated from inside by the heater for hardening an epoxy resin adhering a reinforced fiber which is wound around the peripheral surface of the liner.    USE - For fuel cell electric vehicle and hydrogen stations.    ADVANTAGE - The rod-shaped heater hardens the epoxy resin adhering reinforced fiber while heating the liner simultaneously. The manufacturing time and costs are reduced by eliminating the need for separate heat-hardening apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) high pressure tank manufacturing apparatus; and    (2) high pressure tank manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a high pressure tank manufacturing apparatus.    support stands (11,12)    coupler (14)    drive motors (15a,15b)    guide rails (17)    high pressure tank manufacturing apparatus (A)    liner (B)
NOVELTY - A catalyst has a composite noble metal particle comprising platinum and iridium, dispersed on the surface on electroconductive support. The composite particle has average particle diameter of 3-8 nm. The composite particle is formed by adding reducing agent to reverse micelle solution which is obtained by mixing aqueous solution of water-soluble platinum compound and water-soluble iridium compound in a solution which dissolved surfactant in an organic solvent.    USE - As electrode catalyst for fuel cell such as polymer electrolyte fuel cell as power supply for electric vehicle.    ADVANTAGE - The catalyst exhibits durability and high catalytic activity. The water generated by oxygen reductive reaction is electrolyzed by the catalyst under low electric potential, therefore the oxidative corrosion of carbon support and deformation of electrode structure are suppressed. The reduction of gaseous diffusion property and draining reduction of generated water are suppressed.    DETAILED DESCRIPTION - A catalyst has a composite noble metal particle ((Pt)a(Ir)b, where a is 0.7-0.99 and b is 0.01-0.3), dispersed on the surface on electroconductive support. The composite particle has average particle diameter of 3-8 nm. The composite particle is formed by adding reducing agent to reverse micelle solution which is obtained by mixing aqueous solution of water-soluble platinum compound and water-soluble iridium compound in a solution which dissolved surfactant in organic solvent.    An INDEPENDENT CLAIM is included for manufacture of catalyst.
NOVELTY - Cobalt support powder and rhodium support powder are mixed, and a fuel modification catalyst is manufactured.    USE - For manufacture of fuel modification catalyst for fuel reformer (both claimed) for modifying hydrogen-containing gas. The fuel reformer is used in vehicles, polymer electrolyte fuel cell and engine.    ADVANTAGE - The method provides fuel modification catalyst which efficiently and quickly promotes modification reaction even at low temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel modification catalyst; and    (2) fuel reformer.
NOVELTY - The live electricity portion masking unit formed by an insulation element has electric power feeding terminal accommodating unit. The electric power feeding terminal accommodating unit accommodates the electric power generation side power terminal inside the hole of tubular shape . The live electricity portion masking unit shields the electric power generation side power supply harness from load apparatus.    USE - For e.g. inkjet recorder.    ADVANTAGE - The electric power generating apparatus can prevent operator's discomfort and dangerous state from electric shock.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for image forming device.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of electric power generation side connector and load side connector. (Drawing includes non-English language text)    electric power generating apparatus case (10)    electric power generation unit (11)    generation side connector (12)    load apparatus case (14)    load side connector (15)
NOVELTY - The gap formed between the vane (131) and slit (122) is increased by enlarging the surface roughness of the slit surface (122b) that does not perform contact sliding with the vane. The average surface roughness of the slit surface does not perform contact sliding with the vane and is set 0.1-1.0 microns. The drive motor is arranged at the anti-pump mechanism section side of the rear plate and operates the shaft.    USE - For supplying air to mobile fuel cells of e.g. domestic health appliances, medical device.    ADVANTAGE - Ensures the stability of the pump with respect to the running at the time of dew formation.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded section of the vane rotary type air pump.    Slit (122)    Slit surface (122b, 122a)    Vane (131)    Vane sliding face (131a)
NOVELTY - An electrode hoop (1) which provides electrode mixture layers (3a,3b) on the opposite surfaces of a core material (2), is supplied between a pair of roll (8a,8b) such that the thin electrode mixture layer (3a) is wound around the roll (8a).    USE - For batteries such as alkaline storage battery and lithium ion secondary cell used as power supply for portable apparatus and electric vehicle.    ADVANTAGE - The flatness of the electrode hoop can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the electrode hoop rolling process.    electrode hoop (1)    core material (2)    electrode mixture layers (3a,3b)    rolls (8a,8b)    guide roller (9)
NOVELTY - An electrode mixture paste (5) is applied to the opposite surfaces of a strip shaped core material (1) which has a punched metal thin plate. The paste applied opposite surfaces of the core material are pressed alternately by the pressing rollers (15a,15b). The coating thickness of the paste is regulated by passing the paste applied core material between a pair of scraping jig (16a,16b) which has comb tooth shaped projection (17a).    USE - For batteries such as alkaline storage battery and lithium ion secondary cell used as power supply for portable apparatus and electric vehicle.    ADVANTAGE - The coating thickness of the electrode mixture paste can be adjusted accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode mixture paste coating device.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the coating thickness controller of the electrode mixture paste coating device.    Strip shaped core material (1)    Electrode mixture paste (5)    Pressing rollers (15a,15b)    Scrapping jigs (16a,16b)    Comb tooth shaped projection (17a)
NOVELTY - The system has a methanol supply, a circulating pump (P1), a carbon dioxide separator (B1) and anode side lines arranged in a system block, where the system block is adjoined by fuel cells on both sides. An identical number of fuel cells are arranged on both sides of the system block. The system block is firmly uptight with stack halves. The block has contact surfaces with a low transition resistance to the adjacent fuel cells.    USE - Used in a small mobile system e.g. laptop, APU, emergency power unit and in a small vehicle e.g. scooter.    ADVANTAGE - The methanol supply, circulating pump, carbon dioxide separator, and anode sidelines are arranged integrally in the system block to provide a compact construction for the system. The integrated arrangement also avoids the need for long piping or channels for interconnecting individual components so reducing flow paths and response time of the system for change in methanol addition. The integrated arrangement also reduces the investment cost for the components and heat loss through the components. The system is also formed in a liquid tight manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified system construction of a fuel cell stack.    Direct methanol fuel cell stack (A1)    Carbon dioxide separator (B1)    Methanol tank (B2)    Circulating pump (P1)    Condensate pump (P3)
NOVELTY - The unit has a plate-shaped conductive strip (120) mounted at rear surface of an insulation body (110) in a diagonal direction, while the strip is isolated from the front surface of the body. The strip has connection holes formed at opposite ends to communicate with the body. A connecting bar (130) is inserted into the corresponding hole of the strip while the strip is connected to objects.    USE - Used for connecting battery modules to form a medium or large sized battery system (claimed) for electric vehicle e.g. hybrid electric vehicle.    ADVANTAGE - The conductive strip is isolated from the insulation body thereby isolating from outside hence avoiding the occurrence of corrosion due to moisture and short circuits. The conductive strip placed in a diagonal direction as a result the external force applied is uniformly distributed therefore the possibility of damage to or distortion of battery module is low.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a medium or large sized battery system having two or more battery modules.    DESCRIPTION OF DRAWING(S) - The drawing shows a partially exploded front view of a battery module.    Insulation body (110)    Conductive strip (120)    Connecting bar (130)    Front plate (220)    Bus bars (221)
NOVELTY - The fuel cell has resin frames (40,60) and seal layers (S1-S3) that are layered to form an inter-separator object (80). A bar code (24) on an outside-exposed surface of the inter-separator object formed thicker than the separators (30,70), records information.    USE - For vehicle, electronic device and housing equipment.    ADVANTAGE - The bar code is easily arranged and read regardless of the thickness of separators.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell stacked structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell stack.    bar code (24)    resin frames (40,60)    separators (30,70)    inter-separator object (80)    seal layers (S1-S3)
NOVELTY - An electrode catalyst comprises noble metal catalyst component, supported on electrically conductive carrier. The amount of supported noble metal with respect to total of carrier and noble metal is 70-90 mass%. The apparent surface area of supported noble metal is 25-60 m2/g and its ratio with apparent surface area of electrically conductive carrier is 0.02/1-0.1/1.    USE - For fuel cell (claimed) used as electric power generation device for motor vehicle.    ADVANTAGE - The electrode catalyst has excellent catalytic performance and provides fuel cell having high power generation performance, when large amount of noble metal particles are supported on carrier.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (a) electrode catalyst composition, which contains electrode catalyst and polyelectrolyte;    (b) fuel cell; and    (c) manufacture of electrode catalyst.
NOVELTY - The cell has a separator plate joined to another separator plate to form a chamber between the plates. The former plate has a mounting hole to fix a solid electrolyte layer. A porous pyroelectric plate is formed of fixed density in the chamber, where the high density part is connected to the latter plate. The two plates have ribs joined to the pyroelectric plate and fluid distribution channels are placed between the ribs.    USE - Used for vehicle for frequent starting and stopping or rapid acceleration or deceleration.    ADVANTAGE - The high density part of the porous pyroelectric plate is connected to the separator plate because the high density part is not transformed easily so increasing the bonding strength between the separator and pyroelectric plate.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a separator plate in a fuel cell.    Separator (2)    Gas intake opening (21)    Discharge opening (22)    Fluid discharge channels (41)    Fluid intake channels (42)
NOVELTY - An electrically conductive fluid distribution plate comprises a plate body (120) defining a set of fluid flow channels (106, 108, 110, 112) configured to distribute flow of fluid across at least one side of the plate, and a polymeric porous conductive layer proximate to the plate body. The porous conductive layer has a porosity sufficient to result in a water contact angle of the surface of less than 40degrees.    USE - For use in fuel cells (claimed) for automotive applications and residential applications.    ADVANTAGE - The electrically conductive fluid distribution plate has excellent water management properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) manufacture of fluid distribution plate by providing a plate body and providing a polymeric porous conductive layer on the body; and    (2) a fuel cell comprising first and second electrically conductive fluid distribution plates, and a membrane electrode assembly separating the two fluid distribution plates and including an electrolyte membrane, an anode adjacent to a first side of electrolyte membrane and a cathode adjacent to a second side of electrolyte membrane.    DESCRIPTION OF DRAWING(S) - The figure is an illustration of an electrically conductive fluid distribution plate.    First and second sheets (102, 104)    Fluid flow channels (106, 108, 110, 112)    Plate body (120)    Composite polymeric conductive coating (125)    Porous conductive coating (130)
NOVELTY - The hybrid electric vehicle powertrain has a fast energy storage device such as a flywheel or capacitor or ultracapacitor or supercapacitor. The fast energy storage device absorbs or delivers current necessary to protect a battery from the current above the damage threshold of the battery. A power electronics system transfers electrical energy between the battery and the fast energy storage device and between the two electric motor generators. A charging system charges the battery and the fast energy storage device.    USE - For hybrid electric power train.    ADVANTAGE - The battery life is increased by reducing number of charging and discharging cycles by using the fast energy storage system having a cycle life exceeding the battery cycle life. The fast energy storage system prevents the damage of the battery due to excess current, reduces the life cycle cost of the battery and the total weight of the energy storage system and improves fuel economy.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the plug-in hybrid system.    differential (9)    axle (10)    wheel (11)    drive shaft (15)
NOVELTY - Electrocatalyst particles are dispersed in a liquid vehicle to form electrocatalyst particle suspension. Droplets of the suspension are ejected through an orifice and onto a surface. The orifice has diameter of 100 microns or less. The orifice is moved relative to the surface to selectively deposit the electrocatalyst suspension onto the surface and form a discrete pattern of electrocatalyst particles on the surface.    USE - For depositing electrocatalyst particle suspension on surface, for fabricating energy devices such as primary batteries, secondary batteries and fuel cells.    ADVANTAGE - The electrocatalyst particles have small size and spherical morphology, and enable to fabricate devices having reduced thickness and improved efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows side view of aerosol generator.    Carrier gas (104)    Transducer disc (120)    Separator (126)    Gas delivery tube (132)    Gas delivery port (136)
NOVELTY - A reactor comprises a reactant flow path between the inlet and outlet, and a preferential oxidation catalyst disposed along the length of the reactor. The flow path is configured such that a reactant stream flows along length of reactor from inlet to outlet, the reactant stream contacts he preferential catalyst, and the gas hourly space velocity of reactor increases along reactant flow path between inlet and outlet.    USE - For vehicle.    ADVANTAGE - Desired amount of carbon monoxide is effectively removed for cleaning hydrogen fuel cells.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (a) carbon monoxide removal method; and    (b) preferential oxidation reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel processing system.
NOVELTY - The source has a high voltage secondary battery (24) for driving a motor generator, and low voltage secondary battery (28) for driving a controller. A medium voltage secondary battery is configured for driving a motor of an electric power steering device. A step-down circuit steps down a medium voltage of the motor to a low voltage. A high voltage detector circuit detects generation of a back electromotive force in the motor, and charges the low voltage stepped down by the step-down circuit in the low voltage secondary battery.    USE - Used for driving a motor generator, electric power steering device motor, and a controller of a hybrid vehicle (claimed).    ADVANTAGE - The utilization of the high voltage detector circuit prevents the increase of the back electromotive force, thereby preventing a switching circuit of the vehicle from getting damaged due to the force. The configuration of the power source enables reduction of fuel consumption of the hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a power source.    Power source (20)    High-voltage secondary battery (24)    Low-voltage secondary battery (28)    Control device (40)    Motor (44)
NOVELTY - A vehicle wheel with a light emitting apparatus is provided to improve visibility by emitting light from the light emitting apparatus mounted to the wheel of the vehicle, a bicycle or a motorcycle at night, and to maximize advertisement effect by using plural light emitting diodes.    DETAILED DESCRIPTION - A power generating and light emitting apparatus is mounted to a wheel (01) of a vehicle, a bicycle or a motorcycle, and includes a power generating unit having an inner race (06) and an outer race (07) and sliding, a light emitting unit emitting light by receiving electricity from the power generating unit, a fixing member (04) fitted and inserted to a bore of the inner race to actively rotate the inner race, supporting the power generating unit and the light emitting unit and fixing the power generating unit and the light emitting unit to the wheel of the vehicle, and a weight (11) installed in an end of the outer race to stop and slide the outer race in rotating of the inner race. The fixing member is a pin inserted to or combined with the wheel.
NOVELTY - A vehicle road power generator is provided to generate electricity by rotating a pulley wheel with rotating force generated in lifting up a plain gear with a lever when a vehicle passes through a pressure plate and then turning a magnet with the rotating force.    DETAILED DESCRIPTION - A vehicle road power generator (10) buried under the road on which vehicles travel changes pressure load of the vehicle into rotating force when wheels of the vehicle pass on a pressure plate (1) positioned on the upper end of the power generator and obtains rotating force by turning a pulley wheel (6) by lifting up a plain gear (8) by pressing a pressure transmitting plate (4) of the power generator with a pressure transmitting pestle (2) stuck to the pressure plate in moving down the pressure plate and then pressing a lever (14) by a lever pestle (15) connected to the pressure transmitting plate.
NOVELTY - A vehicle road power generator is provided to generate electricity by turning a propeller by storing the air in an air tank when a vehicle passes through a pressure plate of the power generator.    DETAILED DESCRIPTION - A vehicle road power generator (20) buried under the road on which vehicles travel compresses the air in an air tank by operating an air compressor by using pressure generated when wheels of the vehicle pass through a pressure plate installed on an upper end of the buried power generator, turns a propeller (16) if the proper pressure is filled, and generates electricity by turning a magnet connected to a rotary shaft. A thick oil cylinder (4) and a thin oil cylinder (6) are installed under the pressure plate. A compressor piston (9) maximally compresses the air by pushing down a thin piston (7).
NOVELTY - The metal mold (1) has a thin-film layer (13) having a friction coefficient of 1 or less, a heat conductivity of 0.1 W/m.K or less, and a Vickers hardness of 1500 Hv or more, formed in the cavity surface (11a). The metal mold comprises a metallic component, and is used for molding a resin component containing graphite.    USE - For resin molding (claimed) of separators used for fuel cells.    ADVANTAGE - The metal mold prevents fluid deterioration with respect to the resin component, and provides thin molded products having excellent release property and moldability. The metal mold has excellent durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for resin molding method.    DESCRIPTION OF DRAWING(S) - The figure shows the side face sectional drawing of the metal mold.    Metal mold (1)    Metal-mold pre-form (11)    Cavity surface (11a)    Thin-film layer (13)
NOVELTY - A resin molded product contains a resin composition formed by adding an electrical conductive agent to a resin. A cutting portion is formed on conductive contact surface portion to expose the portion which has high conductivity.    USE - As motor vehicle exterior material and separator for fuel cell (both claimed), and for electric/electronic equipment, precision instrument equipment, office machine, building materials, packaging material, case of personal computer, liquid crystal projector, mobile telephone, pachinko machine components and furniture. The motor vehicle exterior material includes fender, spoiler and bumper.    ADVANTAGE - The resin molded product has high conductivity, excellent moldability, and is economical. The resin molded product is manufactured efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of resin molded product.
NOVELTY - A transmitter (21) transmits a soundwave into a fluid storage space (5) in pressure vessel (1) and a receiver (22) receives the transmitted sound wave. An acoustic impedance calculation unit (32) calculates the acoustic impedance of the soundwave which is received from receiver. A pressure calculation unit (33) calculates the pressure of a fluid based on the calculated acoustic impedance of the fluid.    USE - For fuel cell electric vehicle, aircraft, ship, etc.    ADVANTAGE - The pressure of the fluid can be measured appropriately.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the pressure measuring apparatus. (Drawing includes non-English language text)    pressure vessel (1)    fluid storage space (5)    transmitter (21)    receiver (22)    acoustic impedance calculation unit (32)    pressure calculation unit (33)
NOVELTY - The portion has electrical lines receiving a supply of electrical power from an onboard power source, and a trip line positioned to receive impact. An object-strike protection circuit terminates the supply of electrical power to the electrical lines upon the trip line being impacted. The object-strike protection circuit includes a strike detector and a switching circuit, where the object-strike protection circuit is coupled to a power source. A load is electrically driven by the power source by way of the switching circuit.    USE - Used in a wet wing for an aircraft (claimed).    ADVANTAGE - The trip line allows quick discontinuation of electrical power supply, thus avoiding undesired voltage potential.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of an object-strike protection circuit assembly.
NOVELTY - The tank has a tight ad flexible membrane (3) placed in an enclosure (2) and separates air volume (7) from remaining part (6) of the enclosure, where the air is maintained at constant pressure. The remaining part of the enclosure is partially filled with cooling liquid. A release valve (31) associated to a floating device (18) evacuates gas emitted by the liquid. A spring (32) plates the valve for closing an interior of a channel (17), which communicates with the remaining part when the level of liquid in the part is lower than a ceiling level.    USE - Used for degassing and surging liquid in a thermal circuit, and liquid cooling circuit of a power module that includes a fuel cell for a motor vehicle (all claimed).    ADVANTAGE - The spring plates the valve for closing the interior of the channel, so that the surrounding air cannot penetrate in the remaining part of the enclosure, thus preventing the cooling liquid from contamination by the surrounding air while passing though a degassing cap. The tank permits to maintain the liquid at a better level in the cooling circuit in spite of dilation of the liquid greater than the circuit on all the functioning ranges of the cooling circuit, ensures degassing of all liquid simultaneously while avoiding leakage of the liquid, and prevents the circulation of gas bubbles in the cooling circuit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for degassing and surging cooling liquid.    DESCRIPTION OF DRAWING(S) - The drawing shows a section of a surge tank.    Enclosure (2)    Membrane (3)    Membrane`s remaining part (6)    Air volume (7)    Channel (17)    Floating device (18)    Release valve (31)    Spring (32)
NOVELTY - A lighting device (1), removable with respect to a backrest (13) or headrest (4) of a vehicle seat, is connectible to a main power supply (12) in the backrest. The device also includes an independent additional power supply comprising of rechargeable batteries likewise connectible to the main power supply and to lighting sources such as light emitting diodes.    USE - For lighting interior of vehicle. Also for use as reading light for vehicle passengers.    ADVANTAGE - Provides appropriate lighting effect powered using main power supply or rechargeable batteries.    DESCRIPTION OF DRAWING(S) - Figure is a perspective view of a lighting device mounted on a headrest.    Lighting device (1)    Headrest (4)    Stays (11)    Main power supply (12)    Backrest (13)
NOVELTY - The top of a power generating apparatus includes a fuel cell for reacting together hydrogen and oxygen and forming water. At the bottom of the apparatus, an electrolysis tank is provided for separating the water into hydrogen and oxygen or other compounds. Before the water reaches the electrolysis tank, it flows through a turbine (3) connected to a generator for delivering electrical energy for the electrolysis tank.    USE - Used for the production of electrical energy.    ADVANTAGE - The apparatus is 100% efficient and only needs external energy to start it off.    DESCRIPTION OF DRAWING(S) - The drawing shows the power generating apparatus.    Fuel cell (1)    Electrolysis tank (2)    Turbine (3)    Heavy gas region (4)    Gas pipe (5)    Water pipe. (6)
NOVELTY - The battery (1) as the power supply for electronic units, e.g. motor vehicle controls or their components, is connected electrically to a direct voltage converter (2) on a circuit board (3) combined in a common unit within a plastics shell housing (8). The converter is at the output plug connection (7) with an insulation layer (4) between it and the battery.    USE - The battery is the power supply for an electronic unit, e.g. a motor vehicle control system.    ADVANTAGE - The structure gives optimum use of the energy stored in the battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic section through the battery.    battery (1)    direct voltage converter (2)    circuit board (3)    insulation layer (4)    plug connection (7)    housing (8)
NOVELTY - A caustic metallic base and an alcohol are added sequentially or simultaneously into a plant oil or seed oil (12) and reacted, to form a mixture (20). Then, the alcohol is distilled-out from the obtained mixture for re-use, after predetermined catalyzation period, and the resultant biofuel (24) is collected.    USE - Manufacture of biofuel e.g. biodiesel and used for producing glycerine and triglycerine compounds (all claimed).    ADVANTAGE - The biofuel is produced efficiently and economically from spent or fresh plant and seed oil. The method enables the production of glycerine or triglycerine compounds. The biofuel has excellent combustion property and lubrication property.    DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart illustrating the production of biofuel.    Plant or seed oil (12)    Alcoholic catalyst (18)    Mixture (20)    Glycerine and triglycerine product (22)    Biofuel (24)
NOVELTY - The composting apparatus (10) has air inlet in container (12) for providing air to composting material (11) to facilitate aerobic decomposition of the material. A heat transfer device in the container, transfers the heat generated by the composting mass throughout the composting mass.    USE - Composting apparatus.    ADVANTAGE - As the composting material composts, it tends to shrink and move away from the chamber and interior surface of wall to form spaces, thus air space is provided to maintain fresh supply of composting material at the top of container so that it effectively forms a plug to cover the chamber and prevent the air from merely flowing up through the spaces in chimney like effect. The heated air provided to composting material and transfer of heat by virtue of helical section provides ideal conditions for the composting of material to achieve rapid composting and good composted product.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the composting apparatus.    Composting apparatus (10)    Composting material (11)    Container (12)    Peripheral wall (14)    Base (15)
NOVELTY - A wastewater treatment apparatus comprising a denitrifying reactor and a denitrifying filtration tank and a wastewater treatment method using the wastewater treatment apparatus are provided to secure a stable quality of the effluent by reducing a nitrogen content of final effluent during wastewater treatment, thereby preventing nitrogen contained in the effluent from having a bad influence on an ecological environment of a water system.    USE - Apparatus used for wastewater treatment.    DETAILED DESCRIPTION - A wastewater treatment apparatus comprises: a first sedimentation tank (10) into which wastewater is flown, and in which a settling process of wastewater is performed; a bioreactor including an aerobic tank (40) for nitrifying effluent of the first sedimentation tank using microorganisms; a second sedimentation tank (50) for settling a microorganism sludge of the bioreactor; a denitrifying reactor (60) which contains effluent of the second sedimentation tank, and in which carriers are embedded to denitrify the effluent; and a denitrifying filtration tank (70) in which a filter medium is contained to remove suspended solids contained in effluent of the denitrifying reactor, and which removes residual nitrates of the effluent. The carriers are waste tire-processed fluidized bed carriers or polyurethane carriers. The filter medium has a filtration ratio of 50 to 100 m3/m2. d. The bioreactor additionally includes an anaerobic tank (20) and an anoxic tank (30).    DESCRIPTION OF DRAWING(S) - The figure shows the diagram of wastewater treatment apparatus (Drawing includes non-English Language text).
NOVELTY - A method for manufacturing a plant growth-promoting agent by using waste glass is provided to neutralize the acidified soil by chemical fertilizer, strengthen the stem and leaf of plants and increase disease resistance of plants by using silicic acid derived from waste glass, so that environment pollution caused by waste glass is prevented.    USE - For manufacturing plant growth-promoting agent.    DETAILED DESCRIPTION - A method for manufacturing the plant growth-promoting agent comprises the steps of: mixing 25-45 wt.% of waste glass, 25-30 wt.% of cullet including Na2SiO3, 25-30 wt.% of alkali soda compounds including Na2CO3 and NaOH, 4-8 wt.% of phosphorus compounds including H3PO4, P2O5, NaH2PO4, Na2HPO4, Na3PO4, Na5P3O10, Na4P2O7, K4P2O7 and (NaPO3)6, 0.1-2 wt.5 of boron compounds including H3BO3 and Na2B4O7, 0.1-1 wt.% of Manganese compounds including MnO2, MnCO3 and MnSO4, 0-0.5 wt.% of zinc compounds including ZnCO3 and ZnO, 0.8-3 wt.% of calcium compounds including CaCO3 and 0-0.5 wt.% of molybdenum compounds including Na2MoO4 and (NH4)6Mo24; heating the mixture in an electric furnace at 1,350-1,450?oC for 200-240 minutes and cooling the melting solution; and pulverizing the final product.
NOVELTY - Cobalt, iron and hydrochloric acid are added to an organic material such that the weight ratio between the added cobalt and iron is 1:80-1:15000 and weight ratio between the added iron and hydrochloric acid is 1:3-300:1. The organic material are contacted with biogas-producing bacteria, and digesting the organic material under anaerobic conditions in reactor (6), to produce biogas and digested sludge.    USE - Manufacture of biogas.    ADVANTAGE - The method is economical and efficiently provides biogas. The biogas production device produces more biogas than any other device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) additive, which is added to device for producing biogas by anaerobic digestion of organic material and comprises cobalt, iron and hydrochloric acid; and    (2) biogas production device, which comprises sealable gas-tight reactor having an inlet for organic material and outlets for produced biogas and formed digested sludge, reactor which is adapted for containing organic material in the form of sludge when the sludge is digested, feeding unit which adds cobalt, iron and hydrochloric acid to the organic material, agitator for mixing added cobalt, iron and hydrochloric acid with the organic material, sampling unit (20) for taking out at least one sludge sample from the reactor, and an analyzer (26) which is operative for the analysis of the amount of at least one 10C or more organic fatty acid in the sludge sample, and control unit which is operative for controlling the feeding unit to supply a predetermined amount of cobalt, iron and hydrochloric acid in response to analysis of the amount of organic fatty acid in the sludge sample.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of the biogas production device.    Mixing tank (2)    Heated sanitation tank (4)    Reactor (6)    Sampling unit (20)    Analyzer (26)
NOVELTY - The utility model claims a glass reinforced (GRP) methane tank, in order to solve the problem of complex structure of present methane tank. It comprises upper half tank, lower half tank, feed pipe, discharge pipe, escape pipe and discharge tank; the discharge tank is fixed on upper port of the discharge pipe; upper half tank brim is fixed on edge of said upper half tank, lower half tank notch is fixed on edge of said lower half tank, the upper half tank brim is embedded in the lower half tank notch; the upper half tank and the lower half tank are cemented by resin and glass fiber cloth, the escape pipe is fixed on top side terminal of the upper half tank; there is a valve fixed on the escape pipe. Feed pipe and discharge pipe and escape pipe of the utility model are all fixed the upper half tank; the feed tank and discharge tank are immovably connected with the feed pipe and discharge pipe. Hydraulic pressure chamber and the methane tank are an integrative structure, it takes less ground areas and there is no deviation between each part. The new added material and aged material can be mixed completely conveniently due to the discharge pipe inserted in bottom of tank slantways; aged residue can be extracted and cleaned completely at the same time. It saves time and labor and it does not need repair, its useful life is long.
NOVELTY - Hydrogen production from hydrogen-containing compound by feeding hydrogen-containing compound into first zone of reactor; and maintaining conditions such that the hydrogen-containing compound reacts to produce hydrogen. Conditions in second zone of the reactor are maintained such that hydrogen produced in the first zone permeates across a selective hydrogen-permeable membrane to the second zone. A sweep gas is also fed to the second zone of the reactor.    USE - For producing hydrogen for power generation, from hydrogen-containing compound (such as hydrocarbon).    ADVANTAGE - The use of sweep gas provides a stream of hydrogen not only at the desired pressure of use, but also with a hydrogen concentration suitable to ensure safe and effective gas turbine operation. By producing a diluted hydrogen stream of suitable concentration at the source of production, the need for additional processing steps to modify further the composition of the hydrogen stream before being fed to the gas turbine is eliminated, which reduces the complexity of the process and associated operating and capital costs.    DETAILED DESCRIPTION - Production of hydrogen from hydrogen-containing compound involves feeding a hydrogen-containing compound into first zone of reactor; and maintaining conditions such that the hydrogen-containing compound reacts to produce hydrogen. Conditions in second zone of the reactor are maintained such that hydrogen produced in the first zone permeates across a selective hydrogen-permeable membrane to the second zone. From the first zone of the reactor, a stream comprising components that have not permeated through the selective hydrogen-permeable membrane, is removed. From the second zone of the reactor, a stream comprising hydrogen that has permeated across the selective hydrogen-permeable membrane, is removed. The hydrogen partial pressure is maintained at greater than 30 psi. A sweep gas is also fed to the second zone of the reactor.
NOVELTY - Preparing fatty acid alkyl ester for bio-diesel fuels involves esterifying fatty acid raw material with alcohol, under a temperature of 200-35OdegreesC and a pressure of atmospheric pressure to 10 bar.    USE - For preparing fatty acid alkyl ester for bio-diesel fuels (claimed).    ADVANTAGE - The method provides fatty acid alkyl ester under high temperature and high pressure, without catalyst. Therefore, the neutralizing, filtering, washing and cleaning processes for removing the catalyst are not required. The method provides highly pure fatty acid alkyl ester by just two-step distillation processes; simplifies the total process for producing fatty acid alkyl ester; and reduces cost for process facilities and the operation. The method is economically favorable since worthless fatty acid distillate and/or cheap fatty acid are used as the raw material; the by-product such as glycerin is not produced; and excess alcohol can be recovered and reused. The method is applicable to an industrial scale as well as of a small scale; and provides the fatty acid methyl ester which is directly used as the bio-diesel without additional process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an apparatus for preparing fatty acid alkyl ester, comprising: a first reactor for esterifying fatty acid raw material with alcohol under 200-350degreesC and a pressure of atmospheric pressure to 10 bar and for converting 80-90% of total fatty acid into fatty acid alkyl ester; and a second reactor for converting remaining fatty acid unconverted at the first reactor into fatty acid alkyl ester.    DESCRIPTION OF DRAWING(S) - The figure shows the entire configuration of the apparatus for preparing fatty acid alkyl ester.
NOVELTY - A combustion system comprises, in addition to a combustion engine having a hydrocarbon fuel inlet line and a line for fuel exhaust, an electrolyzer capable of converting water to hydrogen and oxygen, and an outlet line for the hydrogen at least, where the outlet line leads to the engine or to the exhaust line.    USE - For a motor vehicle, airplane, or ship.    ADVANTAGE - The system does not reduce the carbon footprint of the system except insofar as it increases the efficiency of the combustion process in the mobile heat engine in the vehicle and hence the overall amount of pollution produced by the vehicle engine. Hydrogen can be reconverted to useful energy by combustion in the vehicles engine (heat) engine. This may allow improved performance, reduced pollution in stationary and transport applications and increased range between refueling for transportation applications.    DESCRIPTION OF DRAWING(S) - The figure shows schematic representations of systems incorporating a heat engine and a electrolyzer.
NOVELTY - The method involves applying an electric potential between the first and second electrodes of an electrochemical cell. The first electrode has a higher electric potential with respect to zero than the second electrode. An acid doped polybenzimidazole membrane is provided between the electrodes. The membrane has a proton conductivity of at least 0.1 S per centimeter. A hydrogen gas is made to flow across the first electrode, and the hydrogen gas is evolved at the second electrode.    USE - For operating an electrochemical cell (claimed) for transferring, purifying or compressing hydrogen from a source gas that contains hydrogen.    ADVANTAGE - Allows extremely precise control of the amount of hydrogen released or injected from a source on an atom-by-atom basis, by using electrochemical metering.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a hydrogen transferring method; and    (2) a compressed hydrogen providing apparatus.
NOVELTY - An apparatus comprises a consolidated mass of reactant material comprising aluminum and a metal oxide initiator; a pump (24) for selectively introducing water into the mass of reactant material to controllably produce a reaction that generates hydrogen gas; a mechanism for permitting the hydrogen gas to escape from the mass of reactant material; and a mechanism for supplying the hydrogen gas to a user device. An elongate body comprising an open-cell foam is included.    USE - For generating hydrogen used in fuel cell.    ADVANTAGE - The apparatus is safe, environmentally benign, compact, and readily transportable. In the apparatus, the rate of reaction and production of hydrogen can be controlled, or stopped and then restarted, to meet the demands of the user. The apparatus can also generate hydrogen at low or near-ambient pressures, to produce a flow of hydrogen at pressures for use by a fuel cell without requiring complicated pressure controls.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a cartridge for generating hydrogen from a water-split reaction, comprising:    (A) the consolidated mass of reactant material including aluminum and a metal oxide initiator;    (B) a permeable filter;    (C) a tubular housing; and    (D) a porous membrane.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a hydrogen generation apparatus.    Generator assembly (12)    Reactor shell (14)    Reservoir (18)    Valve (22)    Pump (24)
NOVELTY - The system has a hydrogen storage material (30) in which the equilibrium point of hydrogen generating reaction changes based on the physical conditions. A tank (21) containing hydrogen storage material supplies the material to the outside and a control unit controls the amount of supplied hydrogen by controlling the physical conditions.    USE - For fuel cell system of fuel-cell vehicle such as car (both claimed).    ADVANTAGE - The required quantity of hydrogen is generated by controlling the amount of hydrogen based on physical conditions.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen generation system.    Fuel cell stack (1)    Fuel supply system (2)    Oxidizing agent supply system (3)    Refrigerant supply system (4)    Tank (21)    Electric heater (22)    Hydrogen storage material (30)
NOVELTY - In a process to extract hydrogen from a moist hydrocarbon gas mixture, separation is effected by an electrically conducting porous substrate with a layered surface coating of a proton-conducting agent. Both layers are gas tight. The surface coating has a protective layer over a functional layer of different chemical composition. The functional layer is also sensitive to process gases e.g. CO2 and aggressive trace gases. The thin protective layer has lower proton conductivity but is insensitive to reactive gases. Also claimed is a sintering process for manufacture of the porous substrate and layered surface in which an alkaline-earth metal carbonate is reduced to an oxide which has solid-state reactions with previously applied layers of zirconium or rare earth metals.    USE - Process to extract hydrogen gas from a mixture of hydrocarbon gases.    ADVANTAGE - The process combines good resistance to process gas attack e.g. CO2 and CO with good proton conductivity.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view through a suitable proton conductor system.    Substrate (1)    Barium Zirconate layer (41)    BariumCerate layer (42)
NOVELTY - A device comprises a substrate with an exposed surface; and an ionic liquid film which is bound to the exposed surface so as to enable the ionic liquid to solvate an organic chemical which is solvated by an unbound film of the ionic liquid.    USE - For solvating an organic sample; and as gas sensor for determining concentration of an organic vapor and for detecting an unknown organic vapor in a gaseous sample (claimed). Also for detecting volatile organic compounds such as both polar and nonpolar organic vapors and some inorganic gases such as carbon dioxide at both room and high temperature.    ADVANTAGE - The device has improved scientific and practical impacts in surface chemistry, material sciences and sensor technology. The gas sensors have a fast linear and reversible response; and offer significant advantages over conventional metal oxide sensors for high temperature industrial sensing applications. The tetraalkylphosphonium and tetraalkylammonium ionic liquid thin films show enhanced sensitivity and selectively to the organic vapors (such as ethanol, dichloromethane, heptane or benzene) at room temperature and elevated temperatures as high as 200degreesC, when comparing to a bare gold electrode.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solvating an organic sample involving providing the device, and the organic chemical;    (2) a gas sensor for determining the concentration of an organic vapor in a gaseous sample comprising a quartz crystal microbalance having a transducer surface; and an ionic liquid film bound to the transducer surface of the quartz crystal microbalance; and    (3) determining the concentration of an organic vapor in a gaseous sample by using the gas sensor.    DESCRIPTION OF DRAWING(S) - The figure shows immobilization via electrostatic interaction between cations/anions of ionic liquids and self-assembled monolayers.
NOVELTY - The method involves controlling a natural gas liquids production process using a process control system, and controlling a liquefied natural gas production process using another process control system. The process control systems are controlled together. A process objective e.g. profit, is optimized using both the process control systems. A pipeline delivering natural gas liquids between the natural gas liquids production process and the liquefied natural gas production process is controlled.    USE - Used for coordination and optimization of a liquefied natural gas (LNG) process, with natural gas liquid (NGL) and LNG production systems.    ADVANTAGE - The process control system can be optimized for maximum natural gas liquids production, quality of natural gas liquids produced, and the process objective. Optimizing the feed quality ensures that the amount of inert gas such as nitrogen, in the liquefied natural gas (LNG) feed gas is maximized to the quality limitation, thus providing an improved or maximum return on investment since inert gases are sold at LNG rates.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an apparatus comprising a processor    (2) a computer program having instructions to perform a liquefied natural gas process coordination and optimization method    DESCRIPTION OF DRAWING(S) - The drawing shows a process control system.    Process control system (400)
NOVELTY - A mixed matrix membrane comprises a mixture of continuous phase polyetherimide or polyimide polymer(s) and dispersed template-free nano-molecular sieve particles.    USE - For carbon dioxide removal from natural gas.    ADVANTAGE - The mixed matrix membrane has improved performance with outstanding permeabilities and high carbon dioxide/methane (CO2/CH4) selectivities (greater than 29) compared to current membrane (22 CO2/CH4 selectivity) for CO2 removal from natural gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of manufacturing a membrane comprising    (A) selecting template-containing nano-molecular sieve particle(s);    (B) functionalizing the template-containing nano-molecular sieve particles by grafting an organic functional group on an outer surface of the template-containing nano-molecular sieve particles using a functional organic linkage;    (C) making template-free nano-molecular sieve particles by high temperature calcination of the functionalized template-containing nano-molecular sieve particles;    (D) forming a mixture by mixing 5-70 wt.% template-free nano-molecular sieve particles with a polyimide or polyetherimide polymer; and    (E) making a membrane from the mixture.    DESCRIPTION OF DRAWING(S) - The figure shows a preparation flowchart of a nano-molecular sieve-polymer mixed matrix membrane.
NOVELTY - The apparatus (10) has circuit which causes electrical current to flow through positive and negative terminals connected to electrodes (22) and through conduits during production cycles. A switching circuit switches each electrode in several electrolytic cells (12) to be electrically connected alternately to positive and negative terminals of circuit. A hydrogen receiving conduit and oxygen receiving conduit which are connected to each electrolytic cell has electrode that are connected to negative and positive terminals of the circuit respectively.    USE - For hydrogen and oxygen generating apparatus.    ADVANTAGE - The polarities of electrodes within the electrolytic cells are intermittently switched so that the accumulated effect of plating the electrode material from one electrode to another can be reduced efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional elevation view of hydrogen and oxygen generator.    Hydrogen and oxygen generating apparatus (10)    Electrolytic cells (12)    Electrode (22)    Electrolytic fluid (26)    Lower opening (30)
NOVELTY - A hydrogen separator separates a portion of hydrogen from a fuel exhaust stream while the fuel cell generates electricity and operates in a fuel cell mode. A hydrogen storage/use system is operatively connected to the hydrogen separator, stores a portion of hydrogen received from the hydrogen separator for future use in a hydrogen fueled vehicle, and provides the portion of hydrogen received from the hydrogen separator to hydrogen fueled vehicle.    USE - For solid oxide fuel cell (SOFC) system, solid oxide regenerative fuel cell (SORFC) system, molten carbonate fuel cell system, etc., for generating hydrogen for hydrogen fueled vehicle (claimed) e.g. car, truck, sport utility vehicle (SUV), etc.    ADVANTAGE - The distribution of hydrogen from the hydrogen separator to the hydrogen fueled vehicle are performed efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) method for generating hydrogen for hydrogen fueled vehicle;    (2) hydrogen storage vessel; and    (3) high temperature fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side view of vehicle containing a hydrogen storage tank.    Hydrogen storage vessel (1)    Vehicle (3)    Engine (7)    Engine exhaust pipe conduit (9)    Hydrogen delivery conduit (11)
NOVELTY - The combustion furnace (1) has a perforated pipe (9) provided at the lower end opening (4) of the combustion cylinder main portion (2), for supplying charcoal into the furnace. Several gas exhaust passages (16) are formed in the circumference of the perforated pipe, for removing gas from the charcoal.    USE - For generating biomass gas used as fuel for combustion of engine, boiler, etc.    ADVANTAGE - Since the biomass gas is removed from the charcoal passing through the perforated pipe, the dust content contained in the charcoal is reduced. Therefore the need of purifier and filter are eliminated, and the running cost of the furnace is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the biomass gas generation combustion furnace. (Drawing includes non-English language text)    Combustion furnace (1)    Combustion cylinder main portion (2)    Lower end opening of cylinder (4)    Perforated pipe (9)    Gas exhaust passages (16)
NOVELTY - Kihara parameters (a,sigma,epsilon) are derived for hydrate phase and aqueous phase using thermodynamic quantities such as chemical potential of the hydrate phase and aqueous phase, viscosity coefficient and virial coefficient. The predicted value corresponding to temperature and pressure conditions is used for determining the three-phase equilibrium condition of methane-water system or ethane-aqueous hydrate.    USE - For predicting three-phase equilibrium condition of methane-water system or ethane-aqueous hydrate.    ADVANTAGE - The three-phase equilibrium condition of methane-water system or ethane-aqueous hydrate is reproduced correctly in a wide temperature region.
NOVELTY - A biomass is dried using vapor by waste heat boiler (24) provided in a combustion apparatus. The dried biomass is carbonized, and the waste gas produced by drying of biomass is introduced into the combustion portion of combustion apparatus. Thus, biomass is recycled.    USE - For recycling biomass such as sludge, agricultural waste material, livestock excrements, foodstuff industrial waste and organic refuse.    ADVANTAGE - Huge amount of biomass is recycled efficiently and economically, with minimum usage of fossil fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for recycling apparatus of biomass.    DESCRIPTION OF DRAWING(S) - The figure shows the notional systematic diagram of the recycling method of biomass. (Drawing includes non-English text)    Biomass resource unit (10)    Drying furnace (11)    Pipes (11x,24x)    Carbonization furnace (12)    Waste incineration unit (20)    Incinerator (23)    Waste heat boiler (24)
NOVELTY - A fuel reforming system has fuel reforming unit (10) to manufacture a hydrogen-containing-gas from a hydrocarbon fuel and an oxidizing agent; hydrocarbon fuel supply unit (20); and oxidizing-agent supply unit. The fuel supply unit includes a unit (21) for separating a light hydrocarbon from a heavy hydrocarbon-containing fuel; and units (23, 25) for supplying the heavy hydrocarbon-containing fuel to the light hydrocarbon separation unit and for supplying the separated light hydrocarbon to the fuel reforming unit.    USE - For hydrogen production apparatus.    ADVANTAGE - Hydrogen can be manufactured in a high yield also and low temperature from heavy hydrocarbon-containing fuel. Coke precipitation is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) hydrogen production apparatus comprising heavy hydrocarbon-containing fuel reforming system, and hydrogen separation unit;    (2) control method of the fuel reforming system; and    (3) hydrogen production method.    The light hydrocarbon separation unit has separation chamber, and volatilization unit. The volatilization unit has a heating unit to heat the heavy hydrocarbon-containing fuel, and/or a pressure reduction unit. The heating unit and/or the pressure reduction unit is controlled so that the temperature T of the heavy hydrocarbon-containing fuel which flows through the flow path of the separation chamber, and the pressure P inside the separation chamber satisfy such that Ta in the equation: T+273=Px(Ta+273), is 100-200degreesC.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the hydrogen production apparatus (Drawing includes non-English language text).    Fuel reforming unit (10)    Fuel supply unit (20)    Light hydrocarbon separation unit (21)    Diesel fuel supply path (23)    Units (25)
NOVELTY - The stack comprises a pair of reactors that are integrated through a connector. The reactors are spaced apart from each other, due to presence of interior space. The reactor made of ceramics has a fuel cartridge for supplying fuel.    USE - For e.g. laminated-type/honey-comb structure type/zigzag-type/rice-scoop type/bottle-neck structure type reactor for micro fuel cell e.g. solid oxide fuel cell (SOFC) for portable device and flat type fuel cell and also suits for vehicle-mounted batteries, and batteries of portable electronic device such as mobile phone and notebook personal computer (PC).    ADVANTAGE - The reactor performs starting and stopping operation rapidly and efficiently. The starting time can be shortened by utilizing the exhaust heat produced from each exothermic region. The reactor comprises ceramics so that the strength of the reactor is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the reactor.    Electrochemical device (4001-4003)    Gas-flow exit (4012)    Manifolds (4013,4022)    Gas-flow-in opening (4014)    Current collector (4021)
NOVELTY - The method involves detecting atmospheric temperature of several adsorption towers (1-3). The flow rate of the hydrogen gas is controlled based on the detected atmospheric temperature, for cleaning process.    USE - For purifying hydrogen from hydrogen rich gas by using pressure-swing-adsorption process.    ADVANTAGE - The hydrogen gas is purified efficiently with high recovery, by considering atmospheric temperature change of hydrogen rich gas.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the hydrogen purification apparatus. (Drawing includes non-English language text)    Adsorption towers (1-3)    Hydrogen gas exhaust passage (6)    Pressure-equalization path (9)    Off-gas exhaust passage (11)    Controller (14)
NOVELTY - Waste material is heat-stirred in a processing tank (12) under reduced pressure atmosphere, and dried until moisture content attains predetermined value. Then, superheated steam is supplied in the processing tank, and carbonization thermal decomposition process of waste material is carried out after further reducing the moisture content.    USE - For processing waste material, such as vegetable debris and sludge, for producing biomass energy.    ADVANTAGE - The method enables effective and economical processing of waste material, with low energy requirement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for waste disposal system (9).    DESCRIPTION OF DRAWING(S) - The figure shows the structure of waste disposal system. (Drawing includes non-English language text)    Superheated steam generator (8)    Waste disposal system (9)    Reduced-pressure-drying machine (10)    Processing tank (12)    Stirring blade (21)
NOVELTY - A hydrogen generating-agent composition contains magnesium hydride or lithium hydride, and aluminum.    USE - For generating hydrogen used for fuel cell of portable electronic devices.    ADVANTAGE - The composition enables initiation and promotion of the hydrogen generation reaction easily and efficiently. The aggregation-suppression particles suppress adhesion and solidification of the reaction product.    DESCRIPTION OF DRAWING(S) - The graph shows the time-dependent change of the total amount of the generated hydrogen gas. (Drawing includes non-English language text)
NOVELTY - An electrodialyzer comprises hydrogen iodide and sulfuric acid concentration decomposition devices, and an acid-proof material provided in an electrode part (41) that touches hydrogen iodide aqueous solution.    USE - For hydrogen-production apparatus.    ADVANTAGE - The electrodialyzer can endure corrosion by hydrogen iodide aqueous solution. Corrosion of an electrode part can be prevented. A lifetime can be protracted while avoiding the performance degradation of the electrodialyzer.    DETAILED DESCRIPTION - An electrodialyzer comprises a Bunsen reactor that produces sulfuric-acid aqueous solution and hydrogen iodide aqueous solution from an iodine, sulfur dioxide, and water. A hydrogen iodide concentration decomposition device obtains hydrogen as a product. The iodine is supplied to the Bunsen reactor, where hydrogen iodide is decomposed after concentrating the hydrogen iodide aqueous solution. A sulfuric-acid concentration decomposition device obtains oxygen and sulfur dioxide is supplied to the reactor, where sulfuric acid is decomposed after concentrating the sulfuric-acid aqueous solution. Hydrogen iodide aqueous solution is concentrated. An acid-proof material is provided in the electrode part that touches hydrogen iodide aqueous solution. It comprises silicon carbide, titanium, ferrosilicon, a tantalum, zirconium, and/or niobium.    DESCRIPTION OF DRAWING(S) - The figure is a cell of an electrodialyzer.    Electrodialysis film (32c)    Electrode part (41)    Electric-power-feeding body (55)    Flow-path board (57)    Flow path (57a)
NOVELTY - The combustion burner (100) has a fuel-gas flow path (7) in which fuel gas flows, an oxygen-containing gas passageway (6) in which oxygen-containing gas flows, an ignition unit (3), and two or more connection flow paths (5) provided along flow direction of fuel gas. The ignition unit ignites the fuel gas. The connection flow path connects the fuel-gas flow path and oxygen-containing gas passageway.    USE - For modifier (claimed) used for producing reformed gas containing hydrogen from hydrocarbon fuel, used as fuel for fuel cell.    ADVANTAGE - The combustion burner has improved combustion efficiency, and ensures stable combustion, even if the concentration of flammable component supplied to fuel-gas flow path changes. Generation of nitrogen oxide is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of combustion burner.    Cylindrical pipe (1)    Ignition unit (3)    Connection flow paths (5)    Oxygen-containing gas passageway (6)    Fuel-gas flow path (7)    Modifier (100)
NOVELTY - Treating prism farmyard dung manure during its storage involves layering cut and homogenized manure to an adsorbent bed of thickness of 25-40 cm, containing e.g. field by-product(50-60); grape marc compost; covering it with a layer of soil rest (15-30 cm) from biogas production from farmyard dung manure; allowing it to stay for 90 days; homogenizing this mixture with breakery waste from cannery, apple marc and/or tomato marc; followed by compositing in an open prism system.    USE - For treating and composting prism farmyard dung manure preferably cattle, pig, sheep, horse, poultry or deep litter manure.    DETAILED DESCRIPTION - Treating prism farmyard dung manure during storage involves: (i) layering cut and homogenized manure to an adsorbent bed of thickness of 25-40 cm; (ii) covering the layer with a layer of soil rest (15-30 cm) from biogas production from farmyard dung manure; (iii) allowing it to stay for 90 days; (iv) homogenizing this mixture with breakery waste from cannery, apple marc and/or tomato marc; and (v) compositing in an open prism system. The adsorbent bed contains (mass.%) compost produced from field by-product (50-60); grape marc compost (5-45); combustion ash of coal-firing by-product or calcium carbonate based by-product coming from sulfur dioxide from gas phase (2-5); and ash coming from combusting energy plant (3-7). The method additionally involves aerating for 10 to 15 minutes after step (iii) and adding 10-15 mass.% of mixture of by-product from distilling preferably cereal, potato, carrot slop or bear marc and sediments, to the mixture obtained after step (iv).
(ES2283225-A1)   NOVELTY - Producing biofuel and implementation of engine combustion vehicles and facilities comprises: (a) producing oil or new juices; (b) storing and reserving oil or juices along with new and refined or non-refined oil; (c) refining the used vegetable oil of foreign origin; (d) mixing and homogenizing of new and used oils, refined and not refined; (e) treating solid waste produced in previous phases, with successive use of them for three possible applications; and (f) storing and distributing the biofuel produced.    USE - The method is useful for producing biofuel and implementation of engine combustion vehicles and facilities (claimed).    DETAILED DESCRIPTION - Producing biofuel and implementation of engine combustion vehicles and facilities, aimed at obtaining biological fuels capable of replacing fossil fuels comprises: (a) production of oil or new juices, obtained by pressing of oilseeds, with production of solid waste revaluation; (b) storage and reserves of oil or juices along with new and refined or non-refined oil, from an external source or the earlier stage to be used in the process; (c) refined vegetable oil used in previous applications of foreign origin, with production of solid waste revaluation; (d) mix and homogenization of new and used oils, refined and not refined, incorporating additives and refined final filtration, with production of solid waste revaluation; (e) treatment of solid waste produced in previous phases, with successive use of them for three possible applications; and (f) storage and distribution of biofuel produced.
NOVELTY - The method involves manufacturing fuel, preferably diesel, for internal combustion engine, depending on a base oil. The oil based sunflower seeds are fermented, pressed, filtered and refined. The seeds are mixed with other refined oils in a proportion ranging from 0.5 to 50 percent. The refined vegetable oils are obtained from maize, palm, soybean, safflower, cotton, rape seed, and olive. The fuel obtained is of 100 percent vegetable origin.    USE - Used for obtaining biological fuel for internal combustion engine.    ADVANTAGE - The method involves manufacturing fuel, for internal combustion engine, from vegetable oils, and thus the fuel obtained comprises only hydrocarbons, and is free from gasoline and diesel oil.
NOVELTY - Woodchips are cooked in a first liquor in absence of an alkali addition. The woodchips are mechanically fiberized to form a pulp. A hydrolyzate is separated from the pulp. The pulp is treated with a second liquor which has at least one alkali to be refined.    USE - Used in forming corrugating medium.    ADVANTAGE - Simplifies and improves semi-chemical pulping processes by substantially reducing or eliminating the need to recover and recycle chemicals from cooking liquor. Reduces or eliminates the need of labor, energy and cost for energy or chemical recovery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are for the following:    (1) a manufacturing method of corrugating medium; and    (2) a manufacturing method of corrugated board.    DESCRIPTION OF DRAWING(S) - The figure shows the flow diagram detailing a manufacturing method of pulp.
NOVELTY - A tank is fixed on bottom of sump for degradation, and used for collecting liquid . The tank includes a bleeder tube connected to tee pipe with valve on water pump inlet. A seal cover on upper openings of garbage degradation sump, is equipped with tie-in of fire damp output tube. The tie-in of heating pipe is set on upper portion of tank wall and connected to heating pipe on the tank wall. The tee pipe with valve in the openings of liquid inlet of pump is connected to the bleeder tubes that reach to bottom portion of storage tank for organic matter.    USE - For home scrap.    ADVANTAGE - Provides ecological environment friendly fermenting and degrading device with fresh treatment and makes normal bio-cycle continue. Enables to maintain sustainable development of social source.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of ecological environment friendly fermenting and degrading device structure. (Drawing includes non-English language text).
NOVELTY - This invention claims a method and a device of generating fuel oil by waste tyre, carbon black and natural gas; main device includes heating furnace (1), cracking reaction kettle (2), filter pot (7), cool tower (6), oil tank (5), high-voltage cool pump (8), micron crusher (9) and carbon granulator (10), the cracking reaction kettle (2) is horizontal type and can ceaselessly rotate driven by electric motor (8), this makes material be equally heated and fully reacted during reaction process, accelerates heat cracking reaction of waste tyre, oil output is high and no pollution for environment.
NOVELTY - A hydrogen generating system comprises a container for accommodating electrolyte; electrodes including anode(s) and cathode(s) to generate hydrogen gas by operation in the electrolyte; a component connector connecting two units of the apparatus; and a shock absorber positioned adjacent the component connector to damp vibration between the two units along the component connector.    USE - For vehicle.    ADVANTAGE - The hydrogen generating system can generate hydrogen gas for supplementing the vehicle's fuel supply for fuel economy, to reduce emissions and/or increase engine performance.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of two electrolysis electrode assemblies including electrode terminal connections.
NOVELTY - Preparation of pure ziprasidone base (II) comprises reacting 3-piperazinyl-1,2-benzisothiazol (VI) with 5-(2-bromoethyl)-6-chloro-1,3-dihydro-2H-indol-2-one (III) in an organic solvent or in a mixture of organic solvents.    USE - The hydrochloride salt of (II) (ziprasidone hydrochloride) is useful as the active ingredient of neuroleptic drugs.    ADVANTAGE - The process provides pure ziprasidone base (II) (claimed). The process: can produce (II) in an industrial scale; and is environmental friendly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for 5-(2-bromoethyl)-6-chloro-1,3-dihydro-2H-indol-2-one (III).
NOVELTY - Preparation of organic fertilizer, involves adding acetic acid aqueous solution to product of pulverization of heavy metal containing left over from fish processed dreg, performing heating and separating liquid two or more times to obtain a residue.    USE - For preparation of organic fertilizer (claimed) useful for preventing diseases in plants.    ADVANTAGE - The method prevents air pollution, cost effectively produces organic fertilizers, and does not require high temperature, large scale apparatus, strong acid and trained labor.
NOVELTY - Method for treatment of fungal infections in fish, involves administering antifungal composition comprising sweet flag extract as active ingredient.    USE - For treating fungal infections in fish (claimed).    ADVANTAGE - The antifungal composition is eco-friendly and is not harmful to fish.
NOVELTY - A catalyst (C1) comprises ruthenium (Ru) disposed on an alumina support; where the Ru comprises at least 3 wt.% of the catalyst; and where the catalyst has a methanation selectivity, as measured by a test in which a gas mixture containing 0.9% carbon monoxide (CO), 24.5% carbon dioxide (CO2), 68.9% hydrogen (H2), and 5.7% water (H2O) is exposed to the catalyst at a GHSV of 13500 hr-1 and a temperature of 240degreesC where a product gas is produced, such that less than or equal to 20% of the H2 is consumed and the product gas comprises less than or equal to 100 ppm.    USE - In microchannel reactor for methanating carbon monoxide (claimed).    ADVANTAGE - The catalyst is highly active, selective and stable. Despite these efforts, there remains a need for better catalysts and processes for selective CO methanation in the presence of carbon dioxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of methanating CO, involving flowing a gas comprising CO, H2, and CO2 in contact with the catalyst (C1) comprising Ru disposed on an alumina support; where the Ru comprises at least about 3 wt.% of the catalyst; where the gas comprises at least 0.5% CO; where the gas contacts the catalyst at 210-290degreesC and a GHSV of at least 10000 hr-1; and reacting the CO with the H2 to form CH4 such that the gas is converted to a product gas that contains less than or equal to 100 ppm CO and further where the H2 that is consumed in the method is not greater than 10% in excess of that needed to convert all the CO to H2.
NOVELTY - A reforming reaction unit (141) responds to reception of thermal energy by reforming fuel containing hydrogen into hydrogen through a catalyst. A heat source unit (142) supplies the reforming reaction unit with heat obtained by burning inflammable combustion fuel. An auxiliary heat source unit (143) supplies the reforming reaction unit with the heat generated from hot wire (144) conducting an electric energy.    USE - For fuel cell system (claimed).    ADVANTAGE - The auxiliary heat source unit with the hot wire using electric energy is employed to precisely maintain the temperature of the reforming reaction unit can react efficiently at a proper reforming reaction temperature, thus sufficient amount of hydrogen with high purity is produced in the reforming reaction unit and the efficiency of fuel cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system using a reformer.    Reforming reaction unit (141)    Heat source unit (142)    Auxiliary heat source unit (143)    Hot wire (144)    Temperature sensor (146)
NOVELTY - Production of Biodiesel involves esterification of free fatty acids in an alcohol in presence of solid niobic acid catalyst or hydrated niobium pentoxide.    USE - For producing biodiesel (particularly mixture of fatty acids methyl esters or mixture of fatty acids ethyl esters).    ADVANTAGE - The free fatty acids esterification process for the production of biodiesel using niobic acid as a solid acid catalyst provides higher conversions, where the water produced in the reaction is higher, with no significant activity loss of catalyst, and with a higher stability by the minimization of polymerization process of unsaturated fatty acids present in the reaction medium.
NOVELTY - A drug-eluting article comprises a substrate; a first polymeric layer over the substrate; and a second polymeric layer over the first polymeric layer. The first polymeric layer comprises at least one first biocompatible polymer (P1) and at least one first pharmacological compound (C1) encapsulated in (P1). The second polymeric layer comprises a second biocompatible polymer (P2) having a degradability that is higher than that of (P1).    USE - As implantable medical device e.g. stents, stent grafts, anastomosis devices, vascular grafts, vascular patches, AV shunts, catheters, guide wires, balloons or filters for controlled local delivery of pharmacological agents such as antiinflammatory or antineoplastic agents (claimed).    ADVANTAGE - The drug-eluting article improves the controlled drug release profiles of the implantable medical devices for optimal delivery of at least one therapeutic agent and also provides time-differentiated delivery of multiple therapeutic agents, for treatment of different aspects of a disease at different stages. Due to higher degradability, lower crystallinity and less hydrophobicity, the article provides faster resorption rate and requires shorter period of time to complete the resportion process.
NOVELTY - Production of ethanol involves: a) treating at least one lignocellulosic agricultural residue to increase accessibility of biopolymers to hydrolytic agents; b) mixing a plant fiber material comprising calcium carbonate with the at least one lignocellulosic agricultural residue; c) hydrolyzing the mixture of step (b) into a hydrolysate; and d) fermenting the hydrolysate of step (c) in the presence of organism capable of converting cellulosic material to ethanol, and forming ethanol.    USE - In the production of ethanol (claimed) useful in fuel applications.    ADVANTAGE - The method provides ethanol in a yield greater than about 50 gallons per ton of the at least one lignocellulosic agricultural residue. The method provides more economical and efficient method for producing ethanol.
NOVELTY - An upflow bioreactor (10) comprises a vessel (12) having an inlet (22), an outlet (24), and a top opening; a septum (14) defining lower and upper chambers (16, 18) and having an aperture (20); and an auger and drive assembly (30) comprising a drive housing and an auger. The drive housing forms a gas seal around the top opening and the auger extends from the drive housing through the aperture in the septum. The drive assembly includes an adjustment mechanism for aligning the auger within the aperture of the septum.    USE - For decomposing organic materials to produce biogas.    ADVANTAGE - The upflow bioreactor has septum for improved digestion and an auger that is placed in an aperture of the septum to reduce plugging.    DESCRIPTION OF DRAWING(S) - The figure shows a bioreactor.    Upflow bioreactor (10)    Vessel (12)    Septum (14)    Chambers (16, 18)    Aperture (20)    Inlet (22)    Outlet (24)    Auger and drive assembly (30)
NOVELTY - Anaerobic biohydrogen production is enhanced by adding into a reactor an organic waste containing hydrogen-producing anaerobic bacteria, first substrate, and carrier that permits the bacteria to adhere and grow to form a mixture; acclimating the mixture at a first agitation speed of 5-60 rpm so that the bacteria adhere to and proliferate on the carrier, followed by formation of granular biomasses; and feeding second substrate into the reactor at a second agitation speed of 5-60 rpm so that the content of granular biomasses is increased.    USE - For enhancing anaerobic biohydrogen production for use as energy sources.    ADVANTAGE - The process can achieve excellent hydrogen production efficiency even under operating conditions of a low hydraulic retention time and a high organic loading rate.
NOVELTY - The present invention discloses a method for modifying hydrophobia materials. First, a hydrophobia material is provided and treated with non-deposition gas plasma to create broken bonding, free radical and hydrophilic bonding on the surface of the hydrophobic material, whereupon a middle material is formed. Second, a non-grafting liquid is provided and contacts with the middle material, and the middle material reacts with the broken bonding and free radical on the surface of the middle material, so as to fabricate a material with hydrophilic surface. Moreover, this invention also discloses a system for modifying hydrophobic materials.
NOVELTY - The wastewater treatment equipment has an aerator to process to-be-processed water by supplying microorganisms immobilization support, and a high rigid aeration pipe having an elastic aeration film on the outer surface provided in the aerator. The aeration pipe (11) carries out aeration of to-be-processed water by the aeration film (12).    USE - For treating wastewater and removing nitrogen components such as ammonia in wastewater.    ADVANTAGE - The wastewater treatment equipment maintains high activated sludge concentration and oxygen dissolution efficiency of aerator.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the diffuser in nitrification tank.    Diffuser (10)    Aeration pipe (11)    Aeration film (12)    Band (13)    Air pipe (P1)
NOVELTY - The air blowing angle of nozzles for blowing oxygen enrichment air inside a gasified melting furnace (17) is set in the range of 0-45 degrees with respect to the furnace wall. The diameter of a clearance circle formed by the nozzles is set smaller than one-fifth of the diameter of the furnace. The combustible gas (22) and a slag (21) containing phosphorus generated due to the partial oxidation reaction of the sludge (1) in the furnace with oxygen enrichment air are collected from the furnace.    USE - For gasified sludge melting furnace for melting activated sludge produced during biological waste treatment of sewage.    ADVANTAGE - The phosphorus contained in the sludge is transferred to the slag satisfactorily for enabling usage of the slag as a fertilizer. The obstruction of the air flow pipe is prevented by setting the air blow angle appropriately.    DESCRIPTION OF DRAWING(S) - The figure shows the flow sheet explaining the collection of combustible gas and slag from the sludge. (Drawing includes non-English language text)    Sludge (1)    Air (2)    Gasified melting furnace (17)    Slag pot (20)    Slag (21)    Combustible gas (22)
NOVELTY - A granular material of timber (as raw material) is dried. Then, calcium compound (1-4 mass%) is added to the dried granular material, and the resulting mixture is molded to obtain pellets of wooden solid fuel.    USE - For wooden solid fuel (claimed) used as fuel for stove and boiler.    ADVANTAGE - The method effectively suppresses hexavalent-chromium elution in wooden solid fuel combustion ashes, and enables wooden solid fuel to contribute for the utilization expansion of wooden biomass energy.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing method of wooden solid fuel. (Drawing includes non-English language text)
NOVELTY - A methane gas concentration sensor controller (1) measures the methane gas concentration of the biogas which flows in the methane gas generator to open the valve when the methane gas concentration is in predetermined range. A cooling unit removes saturated water vapor as an impurity such as liquefied siloxane for removing the carbon dioxide contained in the biogas. A condensed water discharge unit discharges the impurity and condensed water to discharge the adjustment gas and a solid carbon dioxide storage unit stores the removed solidified carbon dioxide.    USE - For stabilizing methane concentration in biogas.    ADVANTAGE - The methane concentration in the biogas is stabilized efficiently by removing the carbon dioxide contained in the biogas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for stabilization method of methane concentration in biogas.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the stabilization system of methane concentration. (Drawing includes non-English language text)    Gas concentration sensor controller (1)    Solenoid valve (2)    Heat Exchanger (4)    Carbon dioxide storage tank (13)    Pressure accumulation container (23)
NOVELTY - Producing hydrogen using microorganism, involves performing nitrogen fixation under aerobic conditions using microorganisms belonging to Bacillus.    USE - For producing hydrogen using microorganism (claimed), where produced hydrogen is useful for generation of electric power.    ADVANTAGE - The method enables efficient production of hydrogen using microorganism is efficiently under aerobic conditions.
NOVELTY - Production of hydrogen using hydrogen fermentation, involves (a) heating raw material such as organic matter under anaerobic conditions at 71-79degreesC in the presence of anaerobic microorganisms, or (b) heating the raw material such as livestock dung, without adding the spawn of hydrogen fermentation from the exterior, under anaerobic condition at 70-85degreesC, where the anaerobic microorganisms contained in the livestock dung is used as spawn.    USE - For producing hydrogen using hydrogen fermentation (claimed) from energy crops, such as excretion containing the excrements of livestock, diet residue, waste material and sugarcane.    ADVANTAGE - The method enables efficient, simple and stable production of hydrogen. The hydrocracking consumption by hydrogen utilizing bacteria such as methanogen bacteria capable of inhibiting hydrogen production is suppressed.    DESCRIPTION OF DRAWING(S) - The figure is graph representing fermentation temperature of hydrogen fermentation and the relationship of hydrogen production amount using cattle-feces urine slurry as the raw material. (Drawing includes non-English language text)
NOVELTY - A slag separator (4) is located in pipe end of slag discharge room (2) when pipe end is lower that pipe end of slag storage room (7). The slag discharge room is connected with slag storage room through slag separator. The slag discharge room is connected with fermentation room through slag discharge pipe (3).    USE - Automatic slag-discharge biomass pool.    ADVANTAGE - Prevents slag from depositing in biomass pool. Automatic circulation is enabled. Provides an automatic slag-discharge biomass pool that is high in fermentation. Enables to produce biogas. Easiness in maintaining the biomass pool.    DESCRIPTION OF DRAWING(S) - The figure is a top sectional view of automatic slag-discharge biomass pool.    Slag discharge room (2)    Slag discharge pipe (3)    Slag separator (4)    Slag storage room (7)    Hydraulic pressure room (10)
NOVELTY - The utility model claims a glass fibre reinforce plastic marsh gas tank which segregates the ball shape fermenting room into 8 scallop components. The wall of the ball shape fermenting room is of mesh frame structure. Concrete is added into the mesh reinforced concrete. The utility model is of light quality and high strength. The marsh gas tank has a mesh stress structure which is similar to the steel thin shell root of the gymnasium. It is of good proportioned stress distribution and advance crafts. The products manufactured by RTM crafts are of smooth two sides, no scrap rubber and excellent air and water tightness. It is also of high proficiency. A glass fibre reinforce plastic injector produces 12 balls every day and mass production can be realized. It is of easy transportation. Each scallop component weighs 12kilograms and the parts can be separately matched and densely loaded when they are brought out of the factory. At the mountain area or villages, the components can be carried or lifted to tramp over hill and dale. It is of rapid installation. It is connected by the bolts and sealed by resin. The installation of the marsh gas pool can be done within a half day. It can produce march gas after 10 days.
NOVELTY - This invention claims a microorganism nitrite degradation agent, it cultivates bacillus subtilis and nitrifying bacteria, then processes solidification treatment of its culture by using centrifugation, adsorption and sodium alginate-calcium chloride embedding, at last mixing granulates and achieves the product; The advantage of this invention is using particular fermenting method, so the product contains plentiful beneficial microorganism and physiological active metabolism; using compound solidification method, so several ingredients are fixed on the special carrier, efficiently and stably used in the purification treatment of all kinds of water body and water quality.
NOVELTY - Chemical amendment of sludge dewatering is malysite, calcium salt and/or calcium oxide. In process of sludge dewatering, weight percentage of malysite additive quantity is 0.2%-1.5% of sludge; weight percentage of calcium salt and/or calcium oxide additive quantity is 1%-4.5% of sludge. The method for sludge dewatering includes following steps: a. conditioning; water is added into sludge for conditioning, then adding malysite in the conditioned sludge, the additive quantity is 0.2%-1.5% of sludge and is stirred; the stirring and reaction time is 1 to 6 min; then calcium salt and/or calcium oxide are added, the additive quantity is 1%-4.5% of sludge and is stirred; the stirring and reaction time is 2 to 8 min. b. positive pressure dewatering; the conditioned sludge is carried through positive pressure dewatering; the dwell pressure is 1.0MPa-2.0MPa, after the dwell time lasts 45-90min, pressure is relieved and material is discharged; water ratio of sludge is 50%-60% after the positive pressure dewatering. The beneficial effect of the invention is the low cost and excellent dewatering effect.
NOVELTY - The preparation method for noble metal catalyst for proton the steps of (1) respectively add aqueous solution of noble metal chemical compound and aqueous solution of reducing agent into nonaqueous solution of surface active agent, stir until they are evenly dissolved and get two kinds of nonmicellar solution. (2) mix two nonmicellar solution obtained in step 1, and contact it with catalyst carrier, stir, load the noble metal grain on the catalyst carrier, filter and get catalyst grain with noble metal.    DETAILED DESCRIPTION - The invention provides a simple way to prepare the new catalyst and the technologicial conditions is controllable. By controlling the size of the liquid drop of the nonmicellar solution, namely, the liquid water content is applied to to precisely control the required grain size of noble metal catalyst. In addition, it can prepare catalyst with small grain size and high catalytic activity by controlling the liquid water content so as to improve the availability of the noble metal, reduce cost. The use of the reducing agent in the preparation of the invention is pollution proof.
NOVELTY - This invention claims a method of taking waste sugar in filtered mud from sugar-refinery as raw material to produce alcohol. Filter sugar juice in a press filter according to normal procedures. When the fabrics in the press filter is bestrewed with filtered mud, stop pressing and filtering the sugar juice. Wet the filter mud using condensation water until it is saturated. Then go on to press and filter the sugar for 1-6 minutes. Gather and transport the sugar water to an alcohol factory. The sugar water can be used to replace the thinned water in alcoholic fermentation process. Wash out the filter mud from the press filter and go on to press and filter the sugar juice. In this invention, the sugar water can be used to replace the thinned water in alcoholic fermentation process. It saves a lot of processing water and the filtered mud is easier to be disposed. Besides, it increases the alcoholic fermentation rate by 0.5-1% and increases profit for enterprises.
NOVELTY - The invention is a compound bioreactor for processing high-consistency nondegradable waste water. It is made up of three parts of immobilized bio-reaction zone, integrated degradation zone and deposition zone. There are engineered yeasts inside the immobilized bio-reaction zone. Infall, air intake and soil discharging port are opened at the bottom. There is an exhaust hole at the top. The air intake connects air inlet pipe and aerator. There are many fluid directing holes set at the upper part of lateral wall of the zone in parallel. The fluid directing holes connect the integrated degradation zone. There is mixed microbial inside the integrated degradation zone. The inner part is filled with stuffing. Aeration strip is set at the bottom. There are many fluid directing grooves set at the middle part of the lateral wall. Annular bubble barrier board is set at the lower part of fluid directing grooves. There are many mud back flashes set at the bottom. The fluid directing grooves and the mud back flashes are all connected to the deposition zone. Discharge outlet is set at the upper part of the deposition zone. Soil discharge outlet is set at the bottom. According to the composite action of engineered yeasts and mixed microbial, the invention makes waste water process effectively. The reactor of the invention has compact structure. It can greatly reduce dilution rate of waste water. It has small volume and low cost.
NOVELTY - This invention claims a method making hydrogen and oxygen through electrolyzing water, and the method adds tomato aqueous solution in the aqueous solution needing electrolyzing; the method in the invention can improve the reaction speed of electrolyzing water for 80 times under the normal temperature, faster under the heating state; the method in the invention can be used for any experimental device for making hydrogen and oxygen through electrolyzing water.
NOVELTY - The invention claims a highly efficient method for preparing biodiesel processed according to the following steps, A. adding the oil into the reaction cell to heat it; B. adding the acidic activator, to heat it and stir it, and to fill superfluous pure lower alcohols steam continuously; the gas volatilizated from reactor cell must be cooled, which should be added into the reactor cell for recycle; C. adding superfluous alkalescent activator, to heat it and sitr it; D. separating the reaction products, and the rough glycerin and biodiesel is available. The conversion efficiency of the final biodiesel can be reach to more than 98%. There is little impurity in the whole reacting process, highly increasing the efficiency of catalyzing and conversion, saving the using quantities of alcohol, saving the step of alcohol recycles. The whole preparing process needs only 4 hours about; the time is shortened highly. Each guide line of it reaches the standard of the country after examining.
NOVELTY - The invention claims a method of catalyzing hydrogen, reducing halogenated hydrocarbons, dehalogenating and preparing hydrocarbon.    DETAILED DESCRIPTION - The method uses halogenated hydrocarbon as the raw material. It adopts the microencapsulated inorganic Pd salt as the catalyst. The dosage of the catalyst is 0.01 to 2 percents. It adopts methanoll, ethanol, ethanehexane or tetrahydrofuran as solvent. It adds 0.1 to 2.0MPa hydrogen. The reaction temperature is 20 to 120centigrade, and reaction time is controlled in 1 to 10 hours. The invention uses hydrogen as reducer. It adopts the microencapsulated inorganic Pd salt as the catalyst. It has non pollution, gentle condition, safe operation. It is easy to separate catalyst and recyclable.
NOVELTY - The invention claims the method of producing biologic bacterial manure by using garbage and sludge as raw material and switching in rotten solid mixed microbial inoculum of organic material and mixed bacteria suspension of effective flora with the function of producing microbial bacterial manure in means of secondary fermentation technology. The invention solves the problem that garbage and sludge pollute environment, meanwhile, it utilizes of waste to provide new, environmental and high efficiency microbial bacterial manure for green agriculture. The microbial bacterial manure produced by the invention has high efficiency; the number of effective bacterium in fermented product is up to 10 to the power 8-10 per g. Interaction among various bacterium not only make the garbage and sludge quickly degrade, convert and rot maturely, it also makes the material form micro-ecological environment which adapts to growth of effective microbial flora. Rapid breed of effective microbe in bacterial manure can generate various bioactivators, which effectively inhibit growth of harmful bacteria, meanwhile, promote vigorous growth, raise yield and enhance immunizing power of crop. Therefore, the product of the invention has well prevention function and regulating action to some common physiological diseases of crop.
NOVELTY - This method of producing high-efficient nutritional medium from water lettuce of this invention uses water lettuce as raw material, adds microbial strain (EM strain, cellulose-decomposing bacteria, epiphyte and complex bacteria group), chemical rotten agent, passes high temperature aerobic compost to get compost product. Compost production and coconut bran and conditioner produce high-efficient nutritional medium. The high-efficient nutritional medium has proper PH, rich and complete nutrient, large quantity of amino acid and microelement, good water maintaining property, ventilating property and rehydratisation; under the condition of equal cubage, compared with the input nutritional medium, it has the equal efficiency even better efficiency. Its cost is deduced greatly, and it has regeneration property. Waste is used as resource.
NOVELTY - Disclosed is a process for producing organic silicon fertilizer by using silicon dioxide, aluminum oxide, calcium oxide as raw material through reaction with water, drying the reactant, disintegratingand mixing with animal manure for fermentation. The produced organic silicon fertilizer contains high content of active ingredients and comprehensive nourishments.
NOVELTY - The method is carried out by submerging electrodes into the water and passing a direct current through the water between the electrodes. Both cathode and anode can be made of a material with low electron release function. The potential difference between the cathode and anode is not less than 1.23 V. In order to regulate hydrogen yield the voltage-ampere properties of the cathode are changed in a negative potential direction while that of anode is changed in the positive potential direction.    USE - In electrochemistry for hydrogen production by water hydrolysis.    ADVANTAGE - The electric power used for the process is reduced by ensuring optimum use of the water decomposition chemical reaction internal energy.
NOVELTY - The electrode pair includes a cathode electrode (110) and an anode electrode (115), and defines an electrical path between the cathode electrode and the anode electrode. A cavitating jet (120) is located along the electrical path between the cathode electrode and the anode electrode, and adapted to cavitate a fluid e.g. water. The electrode pair is connected to an electrical potential of approximately 200 to 800 volts and approximately 0.05 to 0.8 amperes.    USE - For use in electrolysis field.    ADVANTAGE - Increases efficiency of electrolysis process while contributing to possibility of using energy using e.g. wind or solar power.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory view of the electrolytic cell.    Cathode electrode (110)    Anode electrode (115)    Cavitating jet (120)    Throat (122)    Nozzle (124)
NOVELTY - The hydrogen generation device has positive and negative electrodes, which are immersed in electrolyte filled in plastic housing through cap. The chambers are formed by chamber divider to separate hydrogen from oxygen. The housing has an oxygen vent which is the exit for oxygen gas and hydrogen vent which is the exit for hydrogen gas from chambers in the housing.    USE - For internal combustion engine used in vehicle e.g. car. Also for generating oxygen for use in internal combustion engine.    ADVANTAGE - The efficiency of the internal combustion engine is improved at low cost. The hydrogen generation device is small enough to fit into the internal combustion engine easily. The vehicle emission pollutants during startup and regular operations, can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen generation device.
NOVELTY - A composition, for decomposing a majority of food waste into water and carbon dioxide, comprising a combination of at least two species of microorganisms chosen from bacillus, lactobacillus, burkholderia, yeast fungus, eumycetes or their combinations, is new.    USE - The composition, device, and method are useful for decomposing a majority of food waste material into water and carbon dioxide.    ADVANTAGE - The present invention provides a useful, economically sound and environmentally safe and effective way to treat leftover food waste.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a device, for decomposing a majority of food waste material into water and carbon dioxide, comprising:    (i) a processing container for receiving food waste material, having sides, a bottom and a lid and containing a composition above;    (ii) a stirring axis having a first end and a second end, the first end is attached to a side of the processing container, the second end is attached to an opposite side of the processing container;    (iii) at least one stirrer arm attached to the stirring axis;    (iv) a filter screen located near the bottom of the processing container; and    (v) a water discharge outlet connected to the processing container and located opposite the filter screen; and    (2) a method for decomposing greater than 55% of food waste material into water and carbon dioxide.
NOVELTY - The invention is pertaining to the method of production of the fuel briquettes, which may be used as the fuel in the municipal housekeeping, in the residential buildings boiler rooms in the capacity of the kindling material for ignition, and also in the capacity of the heat insulating material. The method of production of the fuel briquette provides for injection molding of the filler material in the form of the waste of the woodworking industry mixed with petroleum. In the capacity of the filler material use 80-85 % of the salvage sawdust saturated with petroleum at purification of the oil-polluted waste waters, in which add 15-20 % of wood meal, intermix and mold under pressure of 4.5 - 5 MPa. The invention allows to produce the briquettes of the higher thermal value, the smaller ash content, and also allows to recycle the wastes of the industrial productions and to improve the ecological state of the environment.    USE - Heat-and-power industry; wood-working industry; petroleum industry: other industries; methods of production of the fuel briquette.    ADVANTAGE - The invention ensures production of the briquettes of the higher thermal value, the smaller ash content, and also to recycle the wastes of the industrial productions and to improve the ecological state of the environment.1 ex
NOVELTY - Invention relates to water toxicology and sanitary hydrobiology and can be used in estimation of toxicity of water when performing testing of effluent and natural fresh waters. Method envisages placing groups of mollusks (Viviparus viviparous L) in test (experimental) and pure (control) water to stand for a certain amount of time, after which lever of these mollusks is prepared and homogenized to obtain further extract of lever proteins, wherein activity of hydrolytic enzymes, acid phosphatase and DNAse, is determined. Toxicity of water is correlated with reliable change in total activity of test enzyme or at least one qualitative change in multiple forms in test variant relative to control.    USE - Analytical methods in environmental monitoring.    ADVANTAGE - Achieved rapidity and versatility of method with respect to various toxicants and enabled detection of contamination of water with dangerous substances in concentrations from one tenth to hundred limiting permissible levels and higher.5 dwg, 9 tbl, 7 ex
NOVELTY - A method for measuring the quantity of hydrogen in a hydrogen storing alloy for a fuel battery vehicle is provided to simply and accurately measure the quantity of the hydrogen in the hydrogen storing alloy by using a Seebeck coefficient measuring unit.    DETAILED DESCRIPTION - A method for measuring the quantity of hydrogen in a hydrogen storing alloy for a fuel battery vehicle includes the steps of: measuring the Seebeck coefficient of a hydrogen storing alloy(10) by using a Seebeck coefficient measuring unit; and calculating the quantity of the hydrogen actually stored in the hydrogen storing alloy from the measured Seebeck coefficient by using a proportional correlation between the measured Seebeck coefficient and the quantity of the hydrogen.Image 1/1
NOVELTY - A hydrogen production device using a photovoltaic power generation system and a solid polymer electrolyte is provided to increase production efficiency of hydrogen by feedbacking only an input current of a solid polymer electrolyte fuel cell and tracking the maximum power point using a duty ratio, thereby supplying the maximum current to the solid polymer electrolyte.    DETAILED DESCRIPTION - A hydrogen production device using a photovoltaic power generation system and a solid polymer electrolyte comprises: a photovoltaic array capable of collecting light energy of sunlight; a DC/DC converter for converting the sunlight energy; an SPE(Solid Polymer Electrolyte) system capable of producing hydrogen and oxygen by electrolyzing water; and a control part for controlling the respective components, wherein generation of hydrogen is maximized by controlling an electric current through control of a switch on/off time(a duty ratio) to obtain the maximum power point, thereby supplying the maximum current to the solid polymer electrolyte system. The switch on/off time(a duty ratio) is controlled by a pulse width modulation(PWM) signal.Image 1/1
NOVELTY - A heat exchanger (10) comprises a lamination core (50) comprised of first and second inlet port flow-path formation parts and first and second exit flow-path formation parts along same plane from a heat-exchange flow-path formation part. A first heat-exchange flow path (18) allows a first heat exchange medium to flow in the first inlet port flow path formation part to the first exit flow-path formation part side.    USE - For heat exchange type modifier (claimed).    ADVANTAGE - The heat exchanger eliminates leak in lamination boundary in the lamination core.    DETAILED DESCRIPTION - The heat exchanger comprises lamination core comprised of first and second inlet port flow-path formation parts and first and second exit flow-path formation parts along same plane from a heat-exchange flow-path formation part. The first heat-exchange flow-path allows a first heat exchange medium to flow in the first inlet port flow-path formation part to the first exit flow-path formation part side. A second heat-exchange flow-path (20) allows a second heat-exchange medium to flow in the second inlet port flow path formation part to the second exit flow-path formation part side. An INDEPENDENT CLAIM is included for a heat exchange type modifier.    DESCRIPTION OF DRAWING(S) - The figure is an exploded perspective view of the heat exchange type modifier.    Heat exchanger (10)    First heat-exchange flow path (18)    Second heat-exchange flow-path (20)    Lamination core (50)    Plate part (58)
NOVELTY - The anaerobic-treatment apparatus has anaerobic reaction tanks (2,5), and liquid feeding apparatus (4). Tanks (2,5) perform solubilization-souring and methane fermentation at anaerobic conditions, respectively. Tank (2) has control system for forming solid-substance concentration distribution concentrated along vertical direction in which to-be-treated material moves to lower portion from upper portion in tank (2) by controlling stirring apparatus, which stirs to-be-treated material.    USE - For anaerobic treatment of organic waste such as organic refuse, paper garbage, foodstuffs waste material, sewage surplus sludge, livestock farming waste material, tea-coffee extraction lees, and human waste.    ADVANTAGE - The anaerobic-treatment apparatus simply and efficiently solubilizes organic solid waste. The conversion ratio of surplus sludge to methane is improved.    DETAILED DESCRIPTION - The anaerobic-treatment apparatus has an anaerobic reaction tank (2), another anaerobic reaction tank (5), and a liquid feeding apparatus. The tank (2) performs solubilization-souring at anaerobic conditions. The tank (5) performs methane fermentation at anaerobic conditions. The liquid feeding apparatus removes a to-be-treated material from upper portion of tank (2) and feeds liquid to tank (5) maintaining anaerobiosis. The tank (2) is equipped with a control system for forming solid-substance concentration distribution concentrated along vertical direction in which the to-be-treated material moves to lower portion from upper portion in the reaction tank by controlling a stirring apparatus, which stirs the to-be-treated material.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of two-stage fermentation apparatus. (Drawing includes non-English language text)    Natural water (1)    Solubilization-souring tank (2)    Biogas (3)    Liquid feeding line (4)    Methane fermentation tank (5)    Treated water (6)    Biogas (7)
NOVELTY - The evaporator has a filler (2) that is filled in the path (1a) of low-temperature fluid. The plate-shaped fins (4) are arranged in low-temperature fluid side of a partition plate (1), for resisting the flow of low-temperature fluid.    USE - Evaporator used in fuel reforming process of fuel cell.    ADVANTAGE - The evaporation efficiency is improved and the pressure fluctuation due to bumping at the time of evaporation is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the evaporator.    Partition plate (1)    Low-temperature fluid path (1a)    Filler (2)    Nozzle (3)    Fin (4)
NOVELTY - An eco-friendly gasoline composition contains oxygen-containing compound (in volume%) (0-15), olefin (5 or less), aroma component (20-40), isoparaffin component (40-80), sulfur (10 mass ppm or less) and has research octane number of 90-96.    USE - Used as fuel for fuel cells and gasoline engines, and also as shared gasoline.    ADVANTAGE - The eco-friendly gasoline composition has favorable performance efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the eco-friendly gasoline composition.
NOVELTY - The compressor has a built-in motor having radial foil bearings and magnetic bearings, for supporting rotating shaft in radial direction and axial direction, respectively. The control unit has a table (71) storing target floating point position corresponding to rotation speed of motor. The arithmetic units (72-74) calculate the difference between target floating point position and axial position of motor, and accordingly generate control current for axial magnetic bearing. The axial magnetic bearing attracts the rotating shaft in the anti-impeller side.    USE - For supply of compressed air to oxygen supply side of fuel cell apparatus for fuel cell vehicle.    ADVANTAGE - The magnetic bearing gap between flange and axial electromagnet of rotating shaft is reduced, and capacitance is increased. The gap between impeller and gas distribution region in inner surface of casing can be reduced, even if rotating shaft is elongated by thermal expansion during increase of rotation speed. The compression performance can be improved. The non-contact support of the rotation shaft can be maintained and smooth rotation is improved. Thus, lifetime of rotating shaft can be increased.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the magnetic bearing control apparatus for compressor. (Drawing includes non-English language text).    Digital signal processor (66)    Control table (71)    Target floating up position arithmetic unit (72)    Difference arithmetic unit (73)    Electric current arithmetic unit (74)
NOVELTY - A methane concentration apparatus has mixed gas introductory portion (1) which introduces the mixed gas containing methane, carrier-gas supply portion (2) which supplies the carrier gas, dehydration portion (3) which removes water from mixed gas conveyed by the carrier gas, carbon-dioxide removal portion (4) which removes carbon dioxide from the mixed gas conveyed by the carrier gas, and methane trapping portion (5) which discharges the trapped methane from the mixed gas, connected in series for piping.    USE - For concentrating methane in mixed gas (claimed).    ADVANTAGE - The apparatus provides highly concentrated methane gas.    DESCRIPTION OF DRAWING(S) - The figure shows the piping line system of the methane concentration apparatus.(Drawing includes non-English language text)    Mixed gas introductory portion (1)    Carrier-gas supply portion (2)    Dehydration portion (3)    Carbon-dioxide removal portion (4)    Methane trapping portion (5)
NOVELTY - A source gas containing methanol, dimethyl ether, hydrogen and carbon monoxide is circulated to a catalyst layer containing catalyst (13a) for liquefied petroleum gas manufacture, and liquefied petroleum gas is manufactured. The obtained liquefied petroleum gas contains propane or butane as main component.    USE - For manufacturing liquefied petroleum gas used as fuel for domestic and industrial applications, fuel for moving components such as portable gas stove and disposable lighter, and fuel for motor vehicles.    ADVANTAGE - The liquefied petroleum gas containing propane or butane is economically manufactured from methanol and/or dimethyl ether.    DESCRIPTION OF DRAWING(S) - The figure shows the flow sheet explaining the manufacturing method of liquefied petroleum gas. (Drawing includes non-English language text)    Modifier (11)    Modification catalyst (11a)    Reactor (12)    Synthetic methanol catalyst (12a)    Reactor for liquefied petroleum gas manufacture (13)    Catalyst for liquefied petroleum gas manufacture (13a)
NOVELTY - Waste treatment equipment comprises a methane-fermentation tank (4) that carries out the methane fermentation on waste material. The fermentation tank is a raking-out apparatus (4x) provided with raking-out part that rakes out the weight foreign material in the waste material settled in the tank-inner bottom part toward one direction. A discharge port (4j) emits the weight foreign material raked out by the raking-out apparatus toward one direction.    USE - For treating waste, e.g. sludge, sewage, livestock excrements, organic refuse, paper and plants.    ADVANTAGE - The equipment can emit a weight foreign material reliably from a methane-fermentation tank, thus attaining saving powerization. It emits from the discharge port without producing the problem of obstruction or occlusion.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of methane-fermentation tank.    Methane-fermentation tank (4)    Lower part of tank (4a)    Groove (4c)    Discharge port (4j)    Raking-out apparatus (4x)
NOVELTY - The wastewater containing ammonia is nitrified and denitrified, and treated with activated sludge. The concentration of soluble sodium ion and electroconductivity of the activated sludge is set to 400-3000 ppm and 0.8-1.3 S/M, respectively.    USE - For treatment of wastewater ejected from power generation equipment.    ADVANTAGE - The method enables efficient removal of ammonia at high concentration in wastewater. Deactivation of fungal cell is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the wastewater treatment equipment. (Drawing includes non-English language text)    Wastewater treatment equipment (1)    To-be-processed water storage layer (2)    Nitrification tank (3A)    Denitrifying tank (4A)    Oxidation tank (5)    Sedimentation tank (6)
NOVELTY - Wastewater containing ammonia is subjected to nitrification and de-nitrification, and treated with activated sludge. The activated sludge treatment is carried out before nitrification and/or de-nitrification. Phosphorus and potassium are added to wastewater.    USE - For treating wastewater generated from power-generation equipment.    ADVANTAGE - The method enables effective removal of ammonia even when contained in high concentrations.    DESCRIPTION OF DRAWING(S) - The figure shows the wastewater-treatment equipment. (Drawing includes non-English language text)    Wastewater-treatment equipment (1)    Natural-water storage layer (2)    Nitrification tank (3A-3D)    Reactor (31)    De-nitrifying tank (4A-4D)
NOVELTY - A sustainable landfill for disposal of solid and sludge comprises rigid, monolithic, impermeable, horizontal and vertical liner to prevent leakage of leachate from landfill. Sustainable landfill not only enhances the waste holding capacity by 3 times but also improvises the limitations associated in current practice in liner system. Horizontal liner is integrated with several crests and troughs for collection of leachate in vertical direction. Arranging an array of troughs sloping towards sidewall not only enhances the leachate collection rate but also reduces the length of travel of leachate. Perforated segments inter-connected to the inner side of the vertical liner, enables to collect leachate in horizontal direction and reduce the leachate contact with waste. Image 0/0
NOVELTY - This invention claims a straw gasification furnace, which includes gasification furnace body, furnace cover, gasification flue header, furnace dust hole, gate and air inlet pipe. The exhaustsmoke pipeline communicating with the flue pipe is set at the upside of the hearth; heating water jacket is set on the exhaustsmoke pipeline; the heating water jacket communicates with the water outlet and inlet pipes; because this invention sets heating water jacket for heating on the exhaustsmoke pipeline at the central of the hearth, it also adds a cirque shaped heating water pipe communicating with the heating water jacket, it has high efficiency; and it reduces pollution to environment. This invention sets the heating water jacket for heating in the gasification furnace body for winter heating. The fuel is straw thrown in the county field; this changes waste into valuable thinge and save large amount of energy.
NOVELTY - The invention relates to a kind of environment-friendly and energy-saving coal without smoke. The ingredients of the invention include: 10-15% part (by weight) of asphalt or coal tar, 10-20% part (byweight) filings of wood or rice shell, 5-10% (by weight) of slime, acetylene sludge or fosforus parget, 8-10% (by weight) of sodium silicate and fine breezes. The invention has the advantages of advanced technology, proper combining structure, convenient drawing of materials, fine hygiene conditions, simple producing procedures, good qualities good effects of saving energies and wide practical value.
NOVELTY - The process of producing biomass fuel, biological haydite and active carbon with city garbage with high water content as raw material includes the following steps: sorting and crushing garbage, drum screening, preparing biomass fuel, biologically fermenting and dewatering, preparing biological haydite and active carbon, etc. The present invention makes it possible to make best utilization of garbage resource.
NOVELTY - The invention involves alcohol electrolysis for hydrogen production.    DETAILED DESCRIPTION - It is an electrolytic cell with the structure of the proton exchange membrane for fuel cell stack, using alcohol-solid electrolyte-exchange membrane. The invention is also involved integrated device electrolyzing directly for hydrogen production from alcohol. The device was consist of alcohol container, hydrogen production set and hydrogen collection set, which was connected orderly with pipelines. The hydrogen production set is linked with DC power supply device, test and control systems -- link -- Link Load collection devices and hydrogen; the invention of low power consumption, small voltage Preparation, and other aspects of fuel cell technology for the practical application of and demand for hydrogen, can be used for teaching and scientific experiment.
NOVELTY - Carbon credit utilization via biodigesters at an alcohol and sugar works comprises the separation of methane, for combustion yielding carbon dioxide, and the production of fertilizer from the residue. The waste from the works is pumped into the digesters without pollution of the air and the soil and the springs around the works.    USE - In applied chemistry.
NOVELTY - A fuel additive comprises two components. The first component comprises ignition accelerator. The second component is plant extract, and/or its synthetic.    USE - The fuel additive is useful for manufacturing fuel composition used in decreasing emission of nitrogen oxide from combustion of diesel fuel for vehicle.    ADVANTAGE - The additive enhances lubricity of fuel containing biodiesel and has low sulfur levels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) fuel composition comprising (g per gallon of fuel containing biodiesel) ignition accelerator (0.32-799), and plant extract or its synthetic plant extract (0.001-60 g);    (2) decreasing pollutant emissions in the combustion of biodiesel fuel comprising combusting a fuel comprising combining the biodiesel fuel with fuel additive; and    (3) increasing lubricity of a fuel comprising biodiesel comprising adding an additive to the fuel comprising biodiesel.
NOVELTY - Producing biodiesel i.e. fatty acids monoalkylesters using vegetal oils or animal fat involves (trans)esterification reaction of vegetable oils, animal fats or free fatty acids with alcohols by microwave heating, in a reaction cavity in the presence of a catalyst (2 vol.% or 0.1-5 vol.%) under vigorous stirring. The ratio of oil/fat/fatty acid and the alcohol (1:6 molar excess).    USE - For producing biodiesel e.g. fatty acids monoalkylesters (claimed).    ADVANTAGE - The microwave radiation accelerates the heating process and promotes the reaction, in acidic media, in a shorter time when compared to conventional heating methods. The process is secure and efficient, affording the products in higher yields, when compared to the base catalyzed processes, since it avoids soap formation, and take advantage of the presence of free fatty acids, which, in this case, accelerates the reaction further. Therefore, the oil/animal fat purity requirements are lower than in the conventional base catalyzed process, making this acidic microwave induced process much cheaper than the conventional processes. The interaction of the microwave frequencies (2.450 and 915 MHz) with a reaction mixture containing vegetable oil, animal fat or a fatty acid, alcohol and catalyst, affords fatty acids monoalkylesters in high yields and in a short time. The transesterification or esterification reactions induced by microwaves in acid or base media, is more effective than the traditional methodologies and more effective than the hydrolysis/esterification induced through microwaves, since it occurs faster and only in a single reaction step; by this way, it is also possible to carry out the simultaneous esterification of the free fatty acids present in the vegetal oils and animal fats.
NOVELTY - An integrated electrochemical hydrogen compression system (100) comprises an electrochemical hydrogen pumping cell (130); and a compressor (150). The electrochemical hydrogen pumping cell has an inlet in fluid communication with a hydrogen source (110); and has an outlet in fluid communication with a compressor inlet of the compressor. The compressor has a compressor outlet in fluid communication with a hydrogen load (170). The position of the electrochemical hydrogen pumping cell and the compressor, can be exchanged in the system.    USE - As an integrated electrochemical hydrogen compression system (claimed); useful for providing hydrogen to produce electric power.    ADVANTAGE - The integrated electrochemical hydrogen compression system includes electrochemical hydrogen pumping cell and compressor. In the system, the electrochemical hydrogen pumping cell is used for lower pressure duty, and the compressor is used to provide added stage compression for higher pressure duty. By exchanging the position of the cell and compressor in the system, the compressor can be used for lower pressure duty, and the cell can be used to provide added stage compression for higher pressure duty.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for operating the integrated electrochemical hydrogen compression system, involving energizing the electrochemical hydrogen pumping cell to generate a hydrogen output from the hydrogen source; feeding the hydrogen output to the compressor; and energizing the compressor to provide a compressed hydrogen output to the hydrogen load.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of an integrated electrochemical hydrogen compression system.    integrated electrochemical hydrogen compression system (100)    hydrogen source vessel (110)    conduits (120, 140, 160)    electrochemical hydrogen pumping cell (130)    compressor (150)    hydrogen loads. (170)
NOVELTY - The churn mixer has a cylindrical mixing vessel (10) comprising a heat exchange coil (12) for circulating heat exchange fluid in the walls of the vessel. A closure lid (20) that fits inside the opening of the mixing vessel comprises 0-rings (24) capable of sealing the mixing vessel. A rod (30) passes through an opening in the lid and is attached to a perforated plate (40) located inside the mixing vessel.    USE - For gelling liquefied gasses such as liquid propane, liquid methane, liquid mixed oxides of nitrogen, or cryogenic liquids such as liquid oxygen.    ADVANTAGE - Enables production of gels in which gellants, such as silicon dioxide, clay, carbon, or organic polymers such as hydroxypropyl cellulose, inorganic polymers and additives, such as powders of boron, carbon, lithium, aluminum, and/or titanium are homogeneously dispersed in the final product. Use of additives produces doped gels with improved function such as hypergolicity, higher specific impulse, density impulse, and desired rheological properties.    DETAILED DESCRIPTION - At least one valved port (70) is provided in the mixing vessel or lid for delivering liquefied gas into or removing gelled liquefied gas from the mixing vessel. At least one valved port (50,60) is provided in the mixing vessel or lid for evacuating the mixing vessel. An INDEPENDENT CLAIM is also included for a method of gelling a liquefied gas.    DESCRIPTION OF DRAWING(S) - The figure shows a cut away view of a temperature controlled churn mixer.    Mixing vessel (10)    Heat exchange coil (12)    Closure lid (20)    0-rings (24)    Rod (30)    Perforated plate (40)    Valved ports (50,60,70)
NOVELTY - A fuel pellet comprises a chemical solution, a heating element (148) and a chemical catalyst (150) covered by a protective layer (152) isolating the chemical catalyst from the chemical solution at ambient temperature.    USE - For producing hydrogen used for fuel cell used as power supply for electronic device (both claimed) such as computer, electrical appliances, automobile motor, camera, light and domestic power unit. Fuel cell includes proton exchange membrane (PEM) fuel cell, alkaline fuel cell (AFC), phosphoric-acid fuel cell (PAFC), solid oxide fuel cell (SOFC), and molten carbonate fuel cell (MCFC).    ADVANTAGE - Hydrogen is produced at high rate using the fuel pellet.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell cartridge; and    (2) hydrogen generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the chemical reaction system.    Hydrogen generating system (140)    Cells (142)    Base (144)    Heating element (148)    Catalyst (150)    Protective layer (152)
NOVELTY - Producing hydrogen gas from biofuel reformation involves reacting a biofuel that contains carbon, with a naturally-occurring base. The naturally occurring base includes calcium hydroxide, calcium oxide, magnesium hydroxide, magnesium oxide, lithium oxide or lithium hydroxide (preferably calcium hydroxide). The biofuel is a renewable biofuel e.g. alcohol. The method further involves recycling the byproduct obtained by reacting of biofuel with naturally-occurring base, in a single step. The recycling step is preferably a thermal decomposition step.    USE - For producing hydrogen gas from biofuel reformation (claimed), to be used as a source of energy.    ADVANTAGE - The method producing hydrogen gas from biofuel reformation, uses naturally-occurring base, low solubility reactants and lower cost recycling methods.
NOVELTY - A hydrogen-generating reactor (10) comprises a chamber (11) having an input port and an output port, a membrane coupled to the chamber that is selectively permeable to chemical species, a catalyst (13) causes chemical reactions within the chamber, and an actuator for controlling the volume of the chamber or its compartments and residence time of chemical species, thus causing optimal pressure and temperature for the chemical reactions within the chamber and species separation via the membrane.    USE - For generating hydrogen from hydrocarbon fuels.    ADVANTAGE - The reactor operates in a sequence of discrete sequential steps being precisely controlled by an actuator resulting in an optimal reactor volume, pressure, temperature, and species composition.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for processing fuel.    DESCRIPTION OF DRAWING(S) - The figure shows the reactor.    Hydrogen-generating reactor (10)    Chamber (11)    Walls (12)    Catalyst (13)
NOVELTY - An incinerator using a plasma reaction is provided to reduce discharge of contaminated substances greatly by fundamentally blocking the discharge of harmful gas and improving combustion efficiency of wastes without an additional reprocessing facility or a pollution prevention facility.    DETAILED DESCRIPTION - An incinerator(10) using a plasma reaction includes a ventilation part(80) having a chimney(82) and an ash outlet(50). The incinerator includes a connecting arm, a punch plate having a plurality of punches, and a conveying pipe(44). The incinerator further includes an oxygen supply device(20) and a supply pipe(40). The ash outlet is installed to collect ashes of the wastes. An inlet door(60) is installed on a top surface of the incinerator to insert the wastes. The ventilation part is combined with the chimney and a ventilation pipe(30) installed thereon a ventilation valve(31). The conveying pipe has a body which is connected to the supply pipe at the outside thereof. A diameter of the body is larger than that of the supplying pipe. A diameter of the outlet of the conveying pipe is smaller than that of the body, and equal to or larger than that of the supplying pipe.Image 1/1
NOVELTY - A melting treatment apparatus and a melting treatment method for asbestos and asbestos waste are provided to perform heat treatment on asbestos waste and household waste at the same time.    DETAILED DESCRIPTION - A melting treatment apparatus comprises a waste injection unit(10), a reaction furnace(20), a heat exchanger, a quick cooling unit, an acid gas removing unit, and a dust collector. The waste injection unit includes a vertical movement mechanism for vertically moving a waste box(W) from bottom to top; a conveyor(12) arranged on the top of the vertical movement mechanism so as to convey the waste box to a waste injection port(11); a first pusher which is opposed to a first injection port(11a) of the waste injection port in such a manner that the first pusher is movable in forward and rearward directions so as to push the waste box transferred to the end of the conveyor toward the first injection port; a first injection port opening/closing section for opening/closing the first injection port by a first driving section; and a second pusher(14) arranged on the waste injection port in such a manner that the second pusher is movable in forward and rearward directions so as to push the waste box injected into the first injection port by the first pusher into the reaction furnace through a second injection port(11b).Image 1/1
NOVELTY - An apparatus for generating ammonia from hydrocarbon fuel is provided to continuously and in real time produce ammonia, efficiently conduct plasma reaction and reduce dimension and weight of the apparatus by adopting a specific structure of fuel reformation part for the plasma reaction and an ammonia generation part communicating with the reformation part.    DETAILED DESCRIPTION - The apparatus has a reaction furnace(110) comprising: a reformation part(150) communicating with a fuel storage part to receive hydrocarbon fuel therefrom; a reaction chamber(113) which is located inside the reaction furnace(110) to conduct plasma reaction of the fuel and generate synthetic gas containing hydrogen and nitrogen and has an outlet(117) at the top end to discharge the synthetic gas; a broad chamber(115) which extends a plasma reaction area generating during the plasma reaction and leaves the fuel fed inside. The apparatus is further equipped with electrodes(130) to generate discharge voltage for the plasma reaction of the fuel, a heat absorption tank(125) that is located at the broad chamber(115), a fuel feeding pipe(123) for feeding fuel to the heat tank(125), and a fuel inlet pipe(120) for feeding fuel to the reaction furnace(110).Image 1/1
NOVELTY - Bio-deodorizing comprises passing odor gas to filler filled layer, and water-sprinkling of filled layer. A total phosphorus concentration of the filled layer after water-sprinkling becomes greater than or equal to0.2 mg/l with suspended solid concentration of 10 mg/l, based on pressure loss of the filled layer. The pressure loss is set to greater than or equal to0.3 kPa.    USE - For bio-deodorizing for sewage secondary treatment water (10), or industrial or tap water (11).    ADVANTAGE - The method eliminates obstruction of suspended solid to the filled layer, and provides improve removal of nasty-smell-substance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a bio-deodorizing apparatus.    DESCRIPTION OF DRAWING(S) - The figure is a schematic block diagram of the bio-deodorizing apparatus.    Original gas (1)    Process gas (2)    Deodorizing tower (3)    Water-sprinkling part (5)    Sewage secondary treatment water (10)    Industrial or tap water (11)
NOVELTY - The reactor (10) comprises several modification flow paths (18) separated by a partition (56) provided along the flow direction of reaction raw material. A modification catalyst (22) is arranged at the inner surface of each modification flow path. A communicating path (60) corresponding to catalyst support-position control target line (CL) at the edge of reaction raw material flow direction connects the modification flow paths.    USE - For reactor of parallel current flow heat exchange type and cross-flow heat exchange type used for generating hydrogen containing gas from reaction raw material e.g. hydrocarbon.    ADVANTAGE - The variation in catalyst support across predetermined range is suppressed, so that the catalyst support is positioned with high accuracy. Hence, the catalyst support range is controlled favorably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacturing method of reactor; and    (2) channel formation structure.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the reactor.    Reactor (10)    Modification flow paths (18)    Modification catalyst (22)    Partition (56)    Communication path (60)    Catalyst support-position control target line (CL)
NOVELTY - A resistance detector (6a) determines first sensor resistance in case a sensor device exists in a high temperature state. A gas determination unit (6b) performs determination of methane presence based on first sensor resistance. The determination of hydrogen presence is performed based on the comparison result value of second sensor resistance and first sensor resistance.    USE - Used for detecting methane to determine gas leakage and incomplete combustion.    ADVANTAGE - Improves discrimination property with methane in a hydrogen detection to enable a highly accurate methane detection.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of a circuit structure of the gas detector. (Drawing also includes non-English language text.).    Resistance detector (6a)    Gas determination unit (6b)    Temperature sensor (9)    Power supply plug (13)    Alarm output control unit (17)
NOVELTY - The system (100) has an inlet through which slurry of biomass containing non metallic type catalyst e.g. activated carbon is introduced to fluidized bed reactor (60) from downward direction. A discharge port discharges gas, ash content, non metallic type catalyst and water generated in dispersion unit. A fluidized bed is formed by flow medium i.e. alumina ball in a shape such that the slurry is not discharged at introductory speed.    USE - For generating fuel gas such as methane, hydrogen, ethane and ethylene.    ADVANTAGE - The fuel gas can be generated efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) supercritical water biomass gasifier; and    (2) biomass gasification apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the biomass gasification system. (Drawing includes non-English language text)    Crushing pump (10)    Mono pump heat exchanger (20)    Pre processor (40)    Fluidized bed reactor (60)    Biomass gasification system (100)
NOVELTY - Waste water treatment method comprises contacting wastewater containing an organic matter and hydrogen with a catalyst on the conditions on greater than or equal to/2 of wastewater can maintain a liquid phase, and converting organic matter in the wastewater to the gas containing methane, hydrogen, and a carbon dioxide as a main component. The waste-water-treatment method uses the high-pressure hydrogen generated by electrolysis of water.    USE - The method is useful for treating waste water, particularly for converting organic matter containing wastewater into fuel gas using hydrogen.    ADVANTAGE - The method allows supplying high pressure hydrogen steadily without using compressor, thus reduces method cost and provides stability. The method allows catalyst regeneration at high efficiency.
NOVELTY - A photocatalyst contains titanium oxide. The oxygen in titanium oxide is substituted by nitrogen, excluding a rutile type and the nitrogen-substitution rate is 1.5 % or more in atom-numbers, preferably 1.5-17%.    USE - For electrolysis of water using an electrolyzer e.g. manufacturing hydrogen using apparatus (all claimed) for purifying liquid phase and gaseous phase containing organic compound, and manufacturing clean water.    ADVANTAGE - The photocatalyst has high photocatalytic activity in ultraviolet-ray region and visible region.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the photocatalyst, which involves manufacturing nitrogen-substituted type titanium-oxide thin film using nitrogen containing inert-gas atmosphere at 400degreesC or more by radio frequency magnetron sputtering method.
NOVELTY - A hydrocarbon fuel contains aromatic content (0 volume%), olefin content (0 volume%) and sulfur content (1 ppm or less), and has 5% distillation temperature of 25degreesC or more, 95% distillation temperature of 250degreesC or less and existent gum of 1 mg/100 ml or less. The atomic ratio of hydrogen and carbon is 1.9 or more.    USE - For hydrogen production, and used as power supply for motor vehicles.    ADVANTAGE - The hydrocarbon fuel is handled easily and safely, and has excellent conversion efficiency of hydrogen during steam reforming, without reducing lifetime of modified catalyst.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrocarbon fuel, which involves isomerizing hydrocarbon oil such that hydrogen/raw material ratio is more than hydrogen amount required for unsaturation.
NOVELTY - The fuel cell (10) has fuel cartridge (11) for supply liquid fuel to a fuel cell electric power generation portion (16), which is fixed using several fixing tools such as lock level (12) and top cover (13). The fuel cartridge is freely attached or detached with respect to electric power generation portion.    USE - For portable electronic device such as notebook personal computer, mobile phone, personal digital assistant (PDA), camera, navigation system and music player.    ADVANTAGE - The stable fuel supply can be obtained from the fuel cartridge. The fuel cartridge can be fixed to the fuel cell reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell.    Fuel cell (10)    Fuel cartridge (11)    Lock level (12)    Top cover (13)    Guides (14A,14B)    Fuel cell electric power generation portion (16)
NOVELTY - The apparatus has a power supply (1) that supplies current to condenser (4) for charging at relatively low amperage, through a resistor (2) and a diode (3). The discharging process is performed through inner resistor (6) of the electrolyzing unit (7), when the switch (5) is switched ON for a short time.    USE - For operating integrated circuit (IC) engine.
NOVELTY - Production of biodiesel such as fatty acids monoalkylester involves (trans)esterification reaction of vegetal oils, animal fats or free fatty acids with alcohols induced by microwave radiation. The reaction is carried out by microwave heating, in a reaction cavity, in the presence of a catalyst (2 vol./vol.% or variables 0-5%) in the oil/fat/fatty acid and the alcohol (1:6 molar excess) under vigorous stirring.    USE - For producing biodiesel such as fatty acids monoalkylesters (claimed).    ADVANTAGE - The microwave radiation accelerates the heating process and promotes the reaction, in acidic media, in a shorter time compared to conventional heating methods. The process provides the products in higher yields compared to the base catalyzed processes and avoids soap formation. The oil/animal fat purity requirements are lower than in the conventional base catalyzed process; and making this acidic microwave induced process much cheaper than the conventional processes.
NOVELTY - A hydrogen and oxygen generator comprises an electrolytic bath (102) with an inlet and an outlet for the electrolyte, and an arrangement with an outer layer primary electrode plate and a secondary electrode plate. The secondary electrode plate is located in the primary electrode plate, and the electrodes are formed by sinter metallurgy. An insulating member is located between the two electrodes. The electrolytic bath is cylindrical, and the primary electrode plate consists of iron or nickel alloys while the secondary electrode plate consists of stainless steel or platinum or palladium.    USE - The arrangement is used as a hydrogen and oxygen generator.    ADVANTAGE - The generator is simple to produce.    DESCRIPTION OF DRAWING(S) - The drawing shows the bath    bath . (102)
NOVELTY - The device for introducing of oxygen into a contaminated groundwater for sanitizing the groundwater, exhibits a gas supply (3) with a gas permeable, liquid impermeable folded microporous membrane (7). The membrane contacts with the groundwater, so the supplied gas passes through the membrane with a speed and is absorbed by the groundwater. The gas supply is connected with a pressure gas bottle. The control of the gas pressure takes place over valves (4, 5, 6). The pressure in the gas supply and/or the membrane is adjusted.    USE - For introducing of oxygen into a contaminated groundwater for sanitizing the groundwater.    ADVANTAGE - Ensures less oxygen consumption and high degree of purification of the contaminated groundwater. The oxygen supply is carried out at above atmospheric pressure, thus the oxygenation is guaranteed in the groundwater.    DESCRIPTION OF DRAWING(S) - The figure shows a device for introducing of oxygen into a contaminated groundwater for sanitizing the groundwater.    Liquid reservoir (1)    Valves (4, 5, 6)    Gas supply (3)    Membrane (7)    Membrane pore (8)
NOVELTY - Apparatus for producing hydrogen by electrolysis of water comprises production and storage facilities, including a wind generator, mounted on board a ship of the oil tanker type with a meteorological navigation system.    USE - Apparatus for producing hydrogen.    ADVANTAGE - The apparatus makes optimal use of a free and endless wind supply.
NOVELTY - The invention claims the excellent compost for edible fungi, production method and edible fungi cultivation technique. The compost is comprised of auxiliary nitrogen source, long-acting nitrogen source, quick-acting nitrogen source, adequate water, and organic matter containing cellulose or lignin. Carry out one time of natural stacking fermentation to the compost, then reduce the temperature of the compost to the room temperature, and then the compost can be used. Use all the organic matter containing cellulose or lignin in nature as the compost for edible fungi, such as tobacco stem, sawdust of pine and fir tree which contains grease, straw, weed, crop straw and leftover, flotsam of culture medium after the edible fungi is cultured, compost for edible fungi with worms, compost polluted by mixed fungi and other inexhaustible source. The compost can be inoculated direct to culture the edible fungi without sterilization and disinfection. The production cost is 30% less than the conventional method, the production period of the edible fungi can be cut more than one third, and the output is increased more than 30%. The method applies to all the soddy and xylophilous edible fungi.
NOVELTY - The invention claims a polyoxometalates catalyzer for preparing biodiesel, which is polyoxometalates compound with Keggin structure or Dawson structure; and it takes the catalyzer to prepare biodiesel by catalyzer. The catalyzer has high catalytic activity, repeatability, and extensive material applicability. The whole preparing course does not produce waste water with environmental protection.
NOVELTY - The invention discloses a fermenting method and product of algae methane power in the environment protective and new-energy technical domain, which comprises the following steps: adjusting the rate ofcarbon and nitrogen; controlling dried ferment; seeding microbe; controlling temperature; circulating ferment liquid; stirring; utilizing methane, liquid and slag effectively. The method makes methane content to 74%, which supplies gas stably.
NOVELTY - The invention relates to the technique and method of biogas purifying, pressure-storing and transportation. The invention comprises the steps as following: washing with water, washing with mixed liquor of calcined lime and water or sodium hydrate solution, dehydrating, pressure-storing, and transporting. The invention can increase the biogas purity, reduce impurities content such as hydrogen sulfide, carbon dioxide, and water vapor, increase methane concentration to over 70%, maximum to over 95%. As the concentration of hydrogen sulfide is low, it emits no abnormal flavor when the biogas is burnt. The invention can realized the target of stable, long range, and large scale biogas supply, thus it is fit for large-scaled, marketized, and commercialized operation.
NOVELTY - This invention discloses a distributed energy system with complementation of biomass energy and natural gas. The system is composed of a biomass-gasifying unit, a motor unit (small-scale combustion turbine or gas engine), and an air conditioner (with circulating water as heat source) in series. The distributed energy system can supply heat, electricity and cold (with complementation of renewable energy and natural gas), increase the material utility, realize the recycling utility of material and high-efficiency gradient utility of energy, reduce the emission of greenhouse gas, reduce the consumption of natural gas (nonrenewable resource), realize the diversity of fuels, and ensure the safety of the total energy system. The electricity produced by the system can be used for itself and otherconsumers without introducing electricity from other network. The distributed energy system is suitable for restaurants, school and communities in cities and villages.
NOVELTY - The complex ecological sand industry garden system includes coal slurry water electrolyzing system, micro algae producing system and netted photovoltaic electricity generating-pumped storage station system. It features the cleaning production, circulating economy, full utilization of solar energy, saving in resource, environment protection, etc.
NOVELTY - Transesterification of oil-and-fat and alcohol is performed using strongly basic anion exchanger comprising insoluble carrier and tertiary amine having pKa value of 9.8 or less chemically bound to carrier, as catalyst, to obtain fatty acid ester.    USE - For manufacturing fatty acid ester used as biodiesel fuel.    ADVANTAGE - The method enables efficient and economical production of fatty acid ester with improved productivity and reduced environmental impact, within a short period of time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fatty acid ester manufacturing apparatus; and    (2) catalyst.
NOVELTY - The method involves separating some hydrogen gas contained in synthesis gas comprising carbon monoxide and hydrogen gas as main component, generated by a modifier (12), and storing in a hydrogen storage apparatus. The stored hydrogen gas is supplied to hydrogen-utilizing reactors (50,52,54) at the time of starting of liquid fuel synthesis system. The synthesis gas is generated using pressure-fluctuation absorption process, hydrogen absorbing alloy absorption process or membrane separation method.    USE - For starting liquid fuel synthesis system.    ADVANTAGE - The hydrogen utilization reactor is started rapidly and hence the liquid fuel production efficiency is improved.    DETAILED DESCRIPTION - The hydrogen-utilizing reactors has bubbling tower type hydrogen reactor (30) and slurry bed type hydrogen reactor which hydrogenates the liquid hydrocarbon combined in the reactor and synthesized liquid hydrocarbon from carbon monoxide gas contained in the synthesis gas, and a desulfurization-reaction device (10) which desulfuruizes hydrogen raw material; such as natural gas supplied to the modifier. An INDEPENDENT CLAIM is also included for liquid fuel synthesis system that has hydrogen-utilizing reactors performing predetermined reaction using the hydrogen gas in the synthesis gas. A storage apparatus (80) stores hydrogen gas separated from the synthesis gas by a separation apparatus (26).    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the liquid fuel synthesis system. (Drawing includes non-English language text).    Desulfurization-reaction device (10)    Modifier (12)    Hydrogen separation apparatus (26)    Bubbling tower type hydrogen reactor (30)    Hydrogen-utilizing reactors (50,52,54)    Hydrogen storage apparatus (80)
NOVELTY - The system has fuel gas circulation circuit which circulates a fuel off gas discharged from fuel cell. A circulation pump pumps the fuel off gas in the circuit. A control apparatus controls the drive of the circulation pump. The control apparatus stops the drive of the circulation pump at the time of predetermined low temperature.    USE - For fuel cells e.g. solid polymer electrolyte type fuel cell mounted on electric trains, two wheeled or four wheeled motor vehicles, aircrafts, ship, robot etc.    ADVANTAGE - Damage to the circulation pump is prevented so that the efficiency of fuel cell system can be improved efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart for control of circulation pump. (Drawing includes non-English language text)
NOVELTY - The fuel reformer catalyst for producing hydrogen-rich gaseous products from hydrocarbons and an oxidant, comprises a substrate, carrier and metals disposed on the substrate, and first and second stage catalyst. The rhodium present in the catalyst is not exceeding about 0.5 wt.% based on a total combined weight of the metals and the carrier. The carrier and metals comprise a wash coat, which is applied to the substrate. The fuel reformer catalyst contains within a reactor vessel having an inlet for fuel and an outlet for the product reformat.    USE - Useful for the production of hydrogen-rich gaseous products from hydrocarbons and an oxidant.    ADVANTAGE - The fuel reformer catalyst produces catalyst durability and hydrogen selectivity, and is widely applicable to fuel reformer process. The fuel reformer has a rapid start, a dynamic response time, excellent fuel conversion efficiency, and a minimal size and reduced weight as compared to other power sources.    DETAILED DESCRIPTION - The fuel reformer catalyst for producing hydrogen-rich gaseous products from hydrocarbons and an oxidant, comprises a substrate, carrier and metals disposed on the substrate, and first and second stage catalyst. The rhodium present in the catalyst is not exceeding about 0.5 wt.% based on a total combined weight of the metals and the carrier. The carrier and metals comprise a wash coat, which is applied to the substrate. The fuel reformer catalyst contains within a reactor vessel having an inlet for fuel and an outlet for the product reformat. The first stage catalyst is disposed proximate in the inlet of the vessel, and the second stage catalyst is disposed proximate in the outlet of the vessel.    DESCRIPTION OF DRAWING(S) - The diagram shows a two-stage reformer catalyst.
NOVELTY - An electric generator has an anode electrode and a cathode electrode, so as to arrange concentration cell while supplying reactive gas e.g. hydrogen gas to anode electrode, and evaporated working medium e.g. water to cathode electrode. A separator (30) cools mixed gas of cathode off-gas and anode off-gas to condense water in mixed gas so as to separate mixed gas into water and hydrogen gas. A passage (32) supplies separated hydrogen gas to electric generator, and the passage (34) supplies separated water in liquid phase to electric generator through an evaporator.    USE - For thermoelectric conversion apparatus used as closed-cycle system for conversion of unused heat such as solar heat, geothermal heat, etc., discharged from internal combustion engine, fuel cell, factory, etc., into electric energy.    ADVANTAGE - Need to employ a hydrogen storage alloy, etc., can be avoided, such that the conversion of thermal energy into electric energy can be performed efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the thermoelectric conversion apparatus.    Thermoelectric conversion apparatus (10)    Electric generator (12)    Gas-liquid separator (30)    Supply passages (32,34)    Hydrogen supercharger (46)
NOVELTY - A composition contains magnesium alkoxide, magnesium hydroxide and/or catalyst.    USE - For storing and releasing hydrogen (claimed) for fuel cells in portable electronic devices such as laptop computer and cell phones.    ADVANTAGE - The composition has high hydrogen storage efficiency for long period of time.
NOVELTY - An apparatus (100) for producing electricity, comprises a reformer (120) for converting an unreformed fuel to a reformate fuel gas; and a fuel cell stack adapted to generate electricity using the reformate fuel gas. Where the unreformed fuel is a solid paraffin hydrocarbon at ambient temperatures.    USE - As a hydrocarbon-based fuel cell apparatus for generating electricity (claimed) useful in the area of portable power applications e.g. portable electronics like laptop computers, cellular phones, or even hearing aids.    ADVANTAGE - The fuel cells use fuels having improved biodegradability. More particularly, product derived from a Fischer-Tropsch synthesis. The presence of monomethyl isoparaffins improves low temperature properties, such as pour point, as well as lubricity and viscosity. Moreover, because the isoparaffins are predominately terminally branched, the paraffin content of the fuel is substantially wholly biodegradable. As the fuels have high lubricity, it makes them suitable for use where clogging or flow problems are encountered; the fuels have low toxicity. Thus, they can be handled with reduced risk of harm to the user, particularly military personnel who may be handling the fuel in extreme or high-stress conditions. Moreover, since the fuels are biodegradable. Consequently, their widespread use and accidental release is less harmful to the environment, thereby providing an alternative to processes and products that can produce electricity, but rely on traditional sources of fuel.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of the fuel cell assembly.    fuel cell assembly (100)    fuel reservoir (110)    reformer (120)    oxidant reservoir (130)    fuel cell. (140)
NOVELTY - Brevibacillus borstelensis BCRC 910279 was isolated from the food waste compost. It could convent the acidic (pH greater than or equal to 4.0) and high crude fat content (less than 18%) food waste to multiple functional biofertilizer. Food waste was mixed with waste leaves (or other hulking materials, such as sawdust, rice hull) and inoculated with thermo-tolerant lipolytic microbes, the substrate temperature increased from 30-45 DEG C to 70 DEG C after 2 days composting. The germination rate of alfalfa seed was 95% with the thermo-tolerant lipolytic microbes for 21 days composting; while the value was only 87% in the control without inoculation. Food waste inoculated with thermo-tolerant lipolytic B. borstelensis BCRC 910279 for 28 days composting, total nitrogen increased from 2.01 to 2.10%, ash increased from 24.94 to 29.21%, crude fat decreased from 4.88 to 1.34% and the C/N ratio decreased from 18.02 to 17.65. In the pot experiment, it showed that the quality of biofertilizer had an effect on the growth and yield of the rape. All the parameters showed that the qualities of biofertilizer with the inoculation of thermo-tolerant lipolytic microbes B. borstelensis BCRC 910279 were better than that of control without inoculation. Therefore, thermo-tolerant lipolytic microbes B. borstelensis BCRC 910279 inoculation enhanced the degradation of food wastes, increased the total nitrogen and the germination rate of alfalfa seed, shorten the maturity period, and improved the qualities of biofertilizer preparation.
NOVELTY - Claimed strain is isolated from sample of waste water from aerotank of biological waste disposal plant. Strain produces lipase in amount of 1750 muM oleic acid/mg biomass on nutrient medium containing soy flour, yeast extract and mineral components.    USE - Microbiology, biotechnology, food processing industry, cosmetic.    ADVANTAGE - Lipase producer of increased productivity.1 tbl, 3 ex
NOVELTY - Invention relates to biotechnology, soil science, and environmental protection and provides a method for biological restoration of oil-polluted land under extreme north conditions. Method consists in preliminary liming, introducing mineral fertilizers, and treating polluted areas with oil-destroying biological preparation containing (i) microbial fertilizer-substrate in the form of fermented agricultural production wastes and (ii) bacterial culture immobilized on the above substrate, after which sowing and harrowing are performed. Treatment is executed with dry preparation once in the season during warm period in dose 100 g/m2 using as bacterial culture strain Bacillus cereus 3 K with titer 1012 cells/g substrate. Biopreparation is spread during or before sowing followed by harrowing to a depth of 5-10 cm.    USE - Oil pollution elimination.    ADVANTAGE - Simplified restoration procedure, improved soil restoration processes, and shortened restoration time.3 tbl, 3 ex