NOVELTY - The tool has a fuel cell chamber (18), and a fan motor (40) e.g. iron core motor, slidingly suspended by a fan motor suspension mechanism (50) in a depending cavity in the center of a cylinder head (34) to provide a longitudinal movement of the fan motor. The suspension mechanism has a rigid and circular motor retaining cup including an outer annular lip, a cylindrical sidewall and a floor. The suspension mechanism has a mounting bracket secured to the cylinder head and including openings via which threaded fasteners pass. The bracket has an inner radiused shoulder and a depending sidewall.    USE - Combustion powered hand tool e.g. impulse (RTM: Not defined) brand tool, combustion powered nail driving tool and combustion powered staple driving tool, for driving a driver blade to drive a fastener into a work piece (claimed).    ADVANTAGE - The fan motor suspension mechanism reduces operating demands of the fan motor, increases reliability of the fan motor and allows the use of standard production fan motors to reduce the tool`s production and manufacturing costs.    DESCRIPTION OF DRAWING(S) - The drawing shows a fragmentary side view of a combustion powered fastener tool.    Housing (12)    Main power source chamber (14)    Fuel cell chamber (18)    Upper end (30)    Cap (32)    Cylinder head (34)    Combustion chamber (36)    Fan motor (40)    Sealing O-ring (41)    Armature shaft (43)    Fan motor suspension mechanism (50)
NOVELTY - Fuel cell system (1) comprises a fuel cell stack (2) having feed lines (5, 6) for fuel and oxidant and removal lines (7, 8) for unused fuel and oxidation products, volume flow adjusting units (9, 10) for fuel and oxidant, a device for measuring the dew point temperatures of the fuel and oxidant, a temperature sensor (15) for measuring the working temperature of the fuel cell stack and a current sensor (16) for measuring the strength of the electric current produced by the stack.    USE - For road vehicles, spacecraft and power stations.    ADVANTAGE - Cell performance even at operating temperatures below the boiling temperature of water is not reduced over a long period of time.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the fuel cell system.    fuel cell system (1)    fuel cell stack (2)    feed lines for fuel and oxidant (5, 6)    removal lines for unused fuel and oxidation products (7, 8)    volume flow adjusting units (9, 10)    temperature sensor (15)    current sensor (16)
NOVELTY - The vehicle has a vehicle frame (10) and a cabin (100). An electrical device is supplied with electric power by a fuel cell, where the electrical device is a battery, which is rechargeable through the fuel cell. The battery is provided for supplying electric power to an auxiliary engine. The fuel cell is provided adjacent to the battery. The fuel cell is dimensioned in such a manner that the complete unloading of the battery is held up while driving.    USE - Used for transportation of passenger and load.    ADVANTAGE - The vehicle enables longer drive, which is not caused by the driver due to muscular strength, and can be adapted to various applications of the vehicle. The vehicle is mechanically stable and optically pleasing. The information flow within the vehicle between the passenger and the driver or also outside the vehicle by the driver and/or by the passenger with the third person is improved. The vehicle enables simple changes in the design of the outer and inner surface sections, and is ergonomically convenient. The electrical supply in different forms is facilitated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for producing two rear sections of a cabin of a vehicle    (2) a formed part for production of the cabin of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a tricycle in a view from left.    Vehicle frame (10)    Front wheel (12)    Vehicle seat (80)    Cabin (100)    Roof section (104)
NOVELTY - A method for controlling a fuel cells stack (1) having a number of discrete fuel cells for supplying a load (2) in which a statistical variable (U Dev) is derived for judging the operation of the individual fuel cells. The statistical variable (U Dev) is used for controlling the working voltage (U ges) of the fuel cells stack (1).    USE - For road vehicle electric drive motor.    ADVANTAGE - Enables reliable/safe management of the fuel cells stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a device for managing a fuel cells stack.    DESCRIPTION OF DRAWING(S) - A schematic block-diagram of a control device is shown.    Fuel cells stack (1)    Load (2)    Cell voltage monitor (3)    Controllers (4,5)
NOVELTY - Half-shell part (2) for a bipolar plate (1) comprises at least one opening (9) at an edge of which is an insertion element (15) formed as one piece with the part being movable about an axis parallel to the opening plane    USE - As a bipolar plate part, bipolar plate, production process and fuel cell stack (all claimed).    ADVANTAGE - There is better sealing of the fluids and assembly is simple.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) A production process for the part above;    (B) A bipolar plate for a fuel cell comprising the above;and    (C) A fuel cell stack comprising the above    DESCRIPTION OF DRAWING(S) - A section of the plate is shown.    Bipolar plate (1)    Part (2)    Sealing grooves (4,5)    Opening (9)    Insertion element (15)
NOVELTY - A fuel cell power plant includes a fuel cell stack comprising fuel cells, each having cathode and anode on opposite sides of proton exchange membrane. An air pump is connected to air flow fields for providing reactant air to cathodes. A load is powered by the fuel cell stack. A diverter valve is disposed between air pump and air flow fields for selectively diverting air from the pump to ambient without diverted air passing through the air flow fields. A controller controls the diverter valve to divert some of the air from the pump to ambient in response to a reduction in power demand.    USE - For powering electric or hybrid vehicle.    ADVANTAGE - By utilizing the diverter valve to dump the air, the pump can remain running, the amount of air flowing to the cathode is reduced immediately so that only a small amount of residual air remains in the cathode flow fields and in the electrode structures, and the power plant can respond quickly to a sudden increase in output power demand.    DETAILED DESCRIPTION - A fuel cell power plant includes a fuel cell stack comprising fuel cells, each having a cathode with reactant air flow field and an anode on opposite sides of a proton exchange membrane. An air pump is connected to the air flow fields for providing reactant air to cathodes. A load is powered by the fuel cell stack. A diverter valve is disposed between the air pump and air flow fields for selectively diverting air from the pump to ambient without diverted air passing through the air flow fields. A controller is responsive to power demand of the load to control the diverter valve to divert some of the air from the pump to ambient in response to a reduction in power demand.    An INDEPENDENT CLAIM is included for an electric or hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell power plant that dissipates the energy of fuel cell stack in auxiliary load during low demands.
NOVELTY - A system judges whether recovery of degraded electrode catalyst is required when operation control unit is driven in a normal driving operating point. The operation control unit is driven at a driving operating point with a high electric power loss and a low efficiency than the normal driving operating point if the recovery of degraded electrode catalyst is required.    USE - For e.g. electric vehicle and hybrid vehicle.    ADVANTAGE - The degradation of the electrode catalyst is recovered when demanding for the output power.    DESCRIPTION OF DRAWING(S) - The figures show a graph representing the variation of the output electric power of the fuel cell system. (Drawing includes non-English language text)
NOVELTY - A fuel gas supply flow path (201) and oxidizing gas supply flow path (301) respectively supply fuel gas and oxidizing agent gas to fuel cell (1). A circular flow path (203) and oxidizing agent off gas discharge flow path (303) discharge respective fuel off gas and oxidizing agent off gas from the fuel cell. A branch flow path (207) branched from circular flow path, permits the flow of the off gas led from oxidizing agent off gas discharge flow path.    USE - For vehicle.    ADVANTAGE - The pipes and valves arranged on the passages of the off-gas are efficiently warmed by the heat of the off-gas led from oxidizing-agent off-gas discharge flow path so the pipes and valves are prevented from freezing under low temperature environment.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Fuel gas supply flow path (201)    Circular flow path (203)    Branch flow paths (207,209)    Oxidizing gas supply flow path (301)    Oxidizing agent off-gas discharge flow path (303)
NOVELTY - The process involves dispersing carbon nanotubes e.g. single walled carbon nanotubes, in solvent e.g. distilled water, by sonicating the solvent to form a suspension and charging the carbon nanotubes in a suspension. A metal substrate is immersed in the suspension, in a horizontal, vertical or an inclined position. The carbon nanotubes are deposited onto the metal substrate using electrophoretic deposition to form a layer of active material on the metal substrate, under application of an electric field. The layer of active material is baked in a hydrogen environment.    USE - Used for fabricating an electrode for a capacitor e.g. supercapacitor, using carbon nanotube e.g. single-walled carbon nanotube and multi-walled carbon nanotube (claimed) and an electrode for a battery e.g. Lithium-ion secondary battery for hydrogen storage in a fuel cell in a hybrid-electric vehicle and in a fuel-cell powered vehicle.    ADVANTAGE - The layer of active material is formed on the metal substrate without using a binder, thus reducing contact resistance between the active material and the metal substrate, effectively. The reduction in the contact resistance reduces the equivalent series resistance and enables achieving high power density. The electrode is fabricated with an open porous structure to facilitate easy access of the solvated ions to the electrode/electrolyte interface and increase the accessible surface areas of the active material, thus improving the charge storage capacity of the supercapacitor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a capacitor for storing energy comprising electrodes    (2) an electrode for an energy storage device.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the process of fabricating a carbon nanotube electrode.
NOVELTY - The device contains electrolyte liquid, which exists between positive electrode and negative electrode. The electrolyte liquid contains compound dissolved in the concentration of 5-95 wt.% to perform dopping-dedopping reaction.    USE - For energy storage device e.g. electrical-double-layer capacitor, redox-type capacitor and lithium ion electrolyte-type capacitor used in hybrid electric vehicle (HEV), fuel cell electric vehicle (FCEV) etc.    ADVANTAGE - Provides a device that has high energy density, power density, charging and discharging efficiency and durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for energy storage device manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a graph representing cyclic voltamogram measurement of components in electrolyte liquid. (Drawing includes non-English language text)
NOVELTY - The system has a sensor arrangement mounted on a trailer (14) and includes an object detection sensor (28). The trailer has a component with a lamp such as reversing lamp, for receiving power from a power source such as battery (24), on the tractor via a component power line. The battery is provided for powering lights e.g. brake lights (26) and reversing lights (28), at a rear end of the trailer, where the brake lights are activated before significant amount of driving takes place, so that an electronic control unit (32) is initially powered up from the brake lights.    USE - Used for a tractor- trailer vehicle combination (claimed) and for a vehicle e.g. lorry.    ADVANTAGE - The battery is provided for powering the lights such as brake lights and the reversing lights, at the rear end of the trailer, where the brake lights are activated before significant amount of driving takes place, so that the electronic control unit is initially powered up from the brake lights, thus allowing the object detection system to be automatically operated before driving, and hence eliminating the need for the driver/user input to switch the system on. The object detection system is utilized by a large number of lorries without the need of a tractor receiver.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a lorry having an object detection system.    Lorry (10)    Tractor (12)    Trailer (14)    Driver`s cabin (16)    Display screen (18)    Receiver antenna (20)    Electronic cable connection (22)    Battery (24)    Power feed lines (25, 25`)    Brake lights (26)    Reversing lights (26`)    Connector (27)    Object detection sensor (28)    Electronic control unit (32)
NOVELTY - The apparatus has planetary gear set (PG) disposed to a shaft (2) receiving power from an engine (200). A thrust ball bearing (40) is disposed between a front end of a boss portion (B) of a ring gear (R) of the set and a generator case (32), and supports the set in an axial direction. A double taper roller bearing (50) is disposed in a back of the gear set between a motor case and a connecting hub of the ring gear, which is connected to a hub shaft (HS) connected to a rotor (MR) of the motor (M). A parking gear (30) is disposed to another shaft (4) of a down-shift gear portion.    USE - Used for a hybrid vehicle (claimed) e.g. electric vehicle.    ADVANTAGE - The double taper roller bearing is disposed in the back of the planetary gear set between the motor case and the connecting hub of the ring gear, thus preventing the vibration in an axial direction and in perpendicular direction to the axial direction of the planetary gear set, and hence improving durability of the planetary gear set and reducing noise caused by the vibration. The parking gear is disposed to the shaft of the down-shift gear portion, thus minimizing a torque operated between the parking gear and a sprag, when a vehicle e.g. electric vehicle, is parked on a slanted road.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a power transmitting apparatus.    Boss portion (B)    Generator (G)    Hub shaft (HS)    Planet carrier (PC)    Planetary gear set (PG)    Rotor (MR)    Motor (M)    Ring gear (R)    Shafts (2, 4, 6)    Drive sprocket (10)    Driven sprocket (12)    Chain (14)    Counter drive gear (16)    Final gear (20)    Differential gear (22)    Fourth shaft (24)    Parking gear (30)    Generator case (32)    Thrust ball bearing (40)    Double taper roller bearing (50)    Engine (200)
NOVELTY - A reformer (12) has a steam reforming zone (16), CPO zone (14) to receive fuel stream (20) and steam (22), and oxidant inlets (24) to introduce oxidant e.g. pure oxygen. The CPO zone is followed by the steam reforming zone to produce a reformate stream (28). A shift reactor (30) receives stream (28) and generates a reformate stream (32). A carbon dioxide separation unit (36) receives stream (32) and generates a carbon dioxide rich stream (38) and hydrogen rich stream (40). A power generation device receives the hydrogen rich stream to generate electrical energy.    USE - For vehicles and stationary power.    ADVANTAGE - The multiple point injection of the oxygen lowers the chances of hot spot formation in the reformer since the amount of oxygen available to the particular sections of reformer is limited and more controllable. Thus results in the longer life of the catalysts and the reformer can be scaled up to a higher capacity efficiently. The heat management in the reformer is efficiently achieved by layering the CPO and steam reforming catalysts and also by introducing the oxidants through several injection points. The co-production system can produce hydrogen for selling as a product or for future use during off peak hours when the demand for electricity is low.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen and electrical energy co-production method.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen and electrical energy co-production system.    Reformer (12)    CPO zone (14)    Steam reforming zone (16)    Fuel stream (20)    Steam (22)    Oxidant inlets (24)    Reformate streams (28,32)    Shift reactor (30)    Carbon dioxide separation unit (36)    Carbon dioxide rich stream (38)    Hydrogen rich stream (40)
NOVELTY - A fuel cell system comprises a fuel cell stack, a cooling fluid pump for pumping cooling fluid through a cooling fluid loop and the stack, a temperature sensor for measuring the temperature of cooling fluid in the cooling fluid loop, and a controller responsive to an actual temperature signal from the temperature sensor indicative of the temperature of cooling fluid in the cooling fluid loop. The controller compares the actual temperature signal to an expected temperature signal based on current operating conditions of the fuel system to determine whether the cooling fluid pump has failed.    USE - For use in vehicle.    ADVANTAGE - The fuel cell system uses temperature sensors for determining whether a cooling fluid pump has failed.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell system.
NOVELTY - An electric accessory motor separate from the electric propulsion motor is electrically coupled with the direct current (DC) bus and mechanically coupled with the vehicle accessory. The electric accessory motor and the vehicle are carried by the heavy duty vehicle either inside or outside of the engine compartment. The ultracapacitor pack and the flywheel is coupled with the DC bus and are made to store power when the main power unit is ON and supply power in place of the main power unit when the main power unit is OFF or in addition to the main power unit when main power unit is ON.    USE - For powering accessories e.g. hydraulic pump, water pump, vacuum pump, compressor for air brake or air conditioner in heavy duty motor vehicle e.g. hybrid vehicle, tractor, tow tractor, tug, pull tractor, push-back tractor, dump truck, , classified truck, delivery truck, bobtail truck, school bus, transit bus, pick-up truck, shuttle van, refuse collection vehicle, recycling collection vehicle, tram vehicle.    ADVANTAGE - Internal combustion engine can be shut down when the vehicle and its accessories are adequately powered by the power source. Achieves significant savings in the overall cost of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of the drive system for vehicle accessories.    Power system (100)    Output shaft (128)    Pulley (130)    Input shaft (138,140)
NOVELTY - A scavenging unit performs a first scavenging process in an oxygen-containing gas flow field using the scavenging gas at a large flow rate in order to remove the liquid droplets in the oxygen-containing gas flow field. A second scavenging process is performed in the fuel gas flow filed using the scavenging gas at a large flow rate to remove the liquid droplets in the fuel gas flow field. A third scavenging process is performed in the oxygen-containing gas flow field after the first scavenging process using scavenging gas at a small flow rate.    USE - For fuel cell vehicles.    ADVANTAGE - The process ensures stable performance when initiating the next operation since the electrolyte membrane is always kept sufficiently active, reduces energy consumption, thus reducing noise during stopping of the power generation, ensures reliable restarting of the next operation of the fuel cell system even when operating at low temperature, e.g. temperature below freezing point, and ensures efficient dilution of the fuel gas and discharge when the operation of the fuel cell system is stopped.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a scavenging method of a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a fuel cell vehicle having a fuel cell system.    Hydrogen purge valve (30)    Drain valve (50)    Air supply valve (54)    Intercooler bypass valve (57)    Humidifier bypass valve (58)
NOVELTY - A power converting apparatus comprises a converting unit for converting a direct current voltage outputted from a fuel cell into a boosted or dropped alternating current voltage by being switched by a switching control signal; and a controlling unit for comparing the detected alternating current voltage with a preset alternating current voltage, and outputting a switching control signal for controlling a switching of the converting unit on the basis of the comparison result.    USE - For a fuel cell.    ADVANTAGE - The power conversion efficiency of a fuel cell is enhanced by converting a direct current voltage outputted from the fuel cell to an alternating current voltage by boosting or dropping by the converting unit without an additional boosting device or a dropping device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a power converting method for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view showing a construction of a power converting apparatus.
NOVELTY - The method involves forming stacked electrode group in between positive electrode forming anode-mix layer on a collector and negative electrode forming cathode-mix layer on the collector. A lead (8,9) is formed in center of the stacked electrode group along its width direction where the stacking electrode group is made into the same polarity.    USE - For manufacturing stacked type polymer electrolyte battery used in portable electronic device, electric vehicle, power supplies and road leveler.    ADVANTAGE - The battery with high capacity can be manufactured efficiently without causing damage during battery assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the battery.    Leads (8,9)    Positive electrode terminal (8')    Negative electrode terminal (9')
NOVELTY - The system (10) has an anode off-gas channel (6) that passes the anode off gas discharged from a fuel cell (1). A gas dilution device (7) provided in the anode off-gas channel dilutes the anode off-gas. A gas dilution adjustment unit adjusts the dilution of the anode off-gas so that the concentration of the odorization agent contained in the diluted anode off-gas turns into below predetermined concentration value.    USE - For fuel cell system mounted on vehicles such as motor vehicle, two-wheeled vehicle, vehicle for railways.    ADVANTAGE - The odorization agent contained in the anode-off gas emitted from the fuel cell is diluted efficiently. The concentration of the odorization agent emitted out of the system can be prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    Electronic control unit (4)    Pressure sensor (5)    Anode off-gas channel (6)    Dilution device (7)    Fuel cell system (10)
NOVELTY - The system has a supply valve (7) of hydrogen of upstream of the anode side of a fuel cell (1) and a drain valve (16) of downstream of the anode side. The supply valve and drain valve are closed for generation of fuel cell electric power at a reduced pressure state. The generated water is discharged to a water pool (17) in between the fuel cell and the drain valve by opening the supply valve after power generation.    USE - For vehicles.    ADVANTAGE - The system has a simple and inexpensive structure without any requirement of pump and spin-drying device to provide recirculation path from a downstream to the upstream. As a result electric power generation efficiency and safety improves with a very little discharge to the battery exterior.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Fuel tank (4)    Supply valve (7)    Drain valve (16)    Water pool (17)
NOVELTY - The fuel-cell two-wheeled vehicle (10) has a hydrogen supply apparatus (80R) attached to the vehicle frame (20), supplies the hydrogen containing fluid to a fuel cell (12). A stop frame (57R) regulating the movement of the hydrogen supply apparatus, has a hole (58R) in which the hydrogen supply apparatus is inserted in a longitudinal direction.    USE - For fuel-cell two-wheeled vehicle.    ADVANTAGE - The components of the fuel tank can be fixed firmly.    DESCRIPTION OF DRAWING(S) - The figure shows a right view of the fuel-cell two-wheeled vehicle.    Fuel-cell two-wheeled vehicle (10)    Fuel cell (12)    Vehicle frame (20)    Stop frame (57R)    Hole (58R)    Hydrogen supply apparatus (80R)
NOVELTY - A cutoff valve (50) interrupts the supply of a hydrogen gas. A regulator (52) adjusts the reference signal and operates an alternative cutoff valve, when a control apparatus (70) detects the open failure of the cutoff valve at the time of the stop of the fuel cell system.    USE - For vehicles.    ADVANTAGE - The deterioration of the fuel cell is suppressed. The open failure of the cutoff valve is reliably detected.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (10)    Hydrogen tank (42)    Cutoff valve (50)    Regulator (52)    Control apparatus (70)
NOVELTY - A mesocarbon pellet containing 10-60 mass% of quinoline solubles is heat-processed at 1500-2500degreesC, to obtain a lithium ion secondary cell cathode material.    USE - For manufacture of cathode for lithium ion secondary cells used as power supply for portable electronic devices, such as mobile telephone and notebook personal computer, and as power tool for hybrid electric vehicles.    ADVANTAGE - The cathode material provides lithium ion secondary cell with rapid charging-and-discharging characteristics. The mesocarbon pellet with high crystallinity is produced.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of battery.    Packing cup (1)    Working electrode (2)    Armored can (3)    Counter electrode (4)    Separator (5)
NOVELTY - The separator (30) has plate stacked assembly with fluid flow path surrounded inside the plates (31-33). Each of the plates is mutually joined to seal the fluid flow path. Several rivets are provided in the plate stacked assembly for preventing positional offset of each plate.    USE - For fuel cells (claimed) such as solid polymer electrolyte type fuel cell used as drive source of vehicles. Also suits for solid oxide electrolyte type, phosphoric acid electrolyte type, aqueous alkali solution electrolyte type and molten carbonate electrolyte type.    ADVANTAGE - The leakage of fluid from the flow path inside the separator is suppressed efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the separator for fuel cells. (Drawing includes non-English language text)    Separator (30)    Plates (31-33)    Wires (101-104)    Holes for fixing (HL)    Separator through holes (SH1-SH8)
NOVELTY - A seal integrated membrane electrode gasket assembly (MEGA) (22) has integrally formed seal gasket (30) surrounding the outer periphery of membrane electrode assembly (MEA) (25) clamped between gaseous-diffusion layers (27,28). The rigid portions (23,24) highly rigid than the gaseous-diffusion layers, are formed at the center position of long side of rectangular-shaped gaseous-diffusion layers (28,27), respectively.    USE - For vehicle.    ADVANTAGE - The rigidity of seal integrated MEGA with respect to deformation is improved, hence stress generated between electrode catalyst layer of MEA and gaseous-diffusion layers is reduced thus stabilizing the operating range of MEGA and preventing the leakage of reactive gas to exterior.    DETAILED DESCRIPTION - The fuel cell has electric-power generating structure comprising seal integrated MEGA assembly with membrane electrode assembly (MEA) having electrode catalyst layer formed on the surface of electrolyte film. The highly rigid portions formed at the gaseous-diffusion layers of MEGA, are made of same insulating resin material as the seal gasket comprising seal line (SL) for suppressing the leakage of fuel to exterior.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of seal integrated MEGA.    Seal integrated MEGA (22)    Rigid portions (23,24)    MEA (25)    Gaseous-diffusion layers (27,28)    Seal gasket (30)    Seal line (SL)
NOVELTY - The pipes (60a,60b,62a,62b) are inserted in the air-inlet hole (48a), air-outlet hole (48b), air off-gas entrance hole (50a) and air exit hole (50b) for penetrating the reactive gas or humidification fluid in lamination direction. The communicating holes (78a,78b,80a,80b) are provided in the pipes, where the cross-sectional area of opening of hole is smaller along the flow direction of air.    USE - For use in motor vehicles.    ADVANTAGE - The pipe flows the reactive gas or humidification fluid in lamination direction such that the whole humidifier is positioned correctly and firmly, therefore the side slip of humidifier is prevented even when the load is provided. The cross-sectional area of communication hole provided in the pipe is reduced, thereby the uniform and favorable distribution is performed.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of fuel cell system.(Drawing includes non-English language text)    Fuel cell system (10)    Fuel cell (12)    Humidifier (14)    Air-inlet hole (48a)    Air-outlet hole (48b)    Air off-gas entrance hole (50a)    Air off-gas exit hole (50b)    Pipe (60a,60b,62a,62b)    Communicating holes (78a,78b,80a,80b)
NOVELTY - The battery includes can (7) equipped with positive electrode (8), negative electrode containing lithium titanate, separator and non-aqueous electrolyte, which has metal plate (3) with through-hole for gas exhaust. A film form structure (4) having hole of more than 0.01 micrometer is positioned such that space surrounded by reset type safety valve plate (2) seals the through-hole, when film form structure is pressed to metal plate, in which wall surface and valve plate are separated by predetermined space filled with electrolyte liquid.    USE - For non-aqueous electrolyte secondary battery equipped with safety valve used in electronic device and electric vehicle.    ADVANTAGE - The reduction of electrolyte liquid in usual state is prevented and battery life is extended significantly.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the non aqueous electrolyte secondary battery.    Valve plate (2)    Metal plate (3)    Film form structure (4)    Battery can (7)    Positive electrode (8)
NOVELTY - The pressure regulator applies pressure in a direction to space apart a pressure reducer (3) from a valve seat (203) in sealing surface of a sealing (5) by the action of piston (241) in a backing pressure chamber (361) to cancel the force acting on the pressure reducer.    USE - For use in fuel cell electric vehicle for regulating hydrogen gas.    ADVANTAGE - Prevents influence of variation of primary pressure over secondary pressure in the pressure regulator.    DESCRIPTION OF DRAWING(S) - The figure shows the section of the pressure regulator.    Pressure reducer (3)    Sealing (5)    Valve seat (203)    Piston (241)    Backing pressure chamber (361)
NOVELTY - The asymmetrical electrolyte film has layers (A-C) in at least one portion of an electrolyte film. The layers (A-C) have different ionic group densities.    USE - For membrane electrode composite material and polyelectrolyte-type fuel cell (both claimed) used as power supply of portable apparatuses, such as mobile telephone, personal computer, personal digital assistant, video camera and digital camera, motor vehicles, vessels, household appliances, such as electrically driven shaver and vacuum cleaner, power tool, toys, electrically driven cart, electric wheelchair, electric power assisted bicycle, two-wheeled motor vehicles, passenger car, bus, truck, charger of secondary battery, alternative of conventional primary battery, secondary battery and solar cell. Also for water electrolysis apparatus and chloro-alkali electrolyzer.    ADVANTAGE - The electrolyte film has high proton conductivity and favorable adhesiveness with electrode, and suppressed fuel crossover. The polyelectrolyte-type fuel cell using the electrolyte film has high output and high-energy capacitance.
NOVELTY - The battery comprises an electrode group formed by laminating a positive electrode plate and negative electrode plate through a separator. An opposite side of a rough surface of the separator contacts with the negative electrode plate by a density of 0.10-0.20 g/cc, when the separator is measured below 20 kPa pressurization.    USE - For backup power supply for starting, lightning and ignition (SLI) of motor vehicles, for movement of small electronic device and electric vehicles and for computer.    ADVANTAGE - The loss of an electrolyte liquid is suppressed and the lifetime of the battery is increased by the contacting of the opposite side of separator with negative electrode plate.
NOVELTY - A controller (15) estimates the circulating-flow amount of hydrogen circulatory system based on the rotation speed of hydrogen circulation pump (6) during the time of acceleration transience. The controller computer allowable output of fuel cell system according to the estimated amount value and limits the output of fuel cell system accordingly.    USE - For fuel cell system used as drive motive power source of the fuel-cell vehicles.    ADVANTAGE - Circulating-flow amount required at the time of acceleration transience is ensured and deterioration of the fuel cell by the lack of fuel gas produced can be prevented by limiting the rotation speed of circulation pump.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (1)    High-pressure-hydrogen tank (2)    Hydrogen circulation pump (6)    Controller (15)    Load (24)
NOVELTY - The system has an information apparatus that calculates present electric power possession capacitance of a battery (20) of easy-exchange attached to a vehicle (1) while storing identification information of the battery. A battery management unit (41) provided with transmission and reception apparatus (24) that transmits and receives electric power possession capacitance calculated from deterioration and discharge conditions of the battery through a communication line (40) with exterior.    USE - For electric vehicles such as electric vehicle e.g. car (from drawing) and electrically-driven two-wheeled vehicle.    ADVANTAGE - The charging time is eliminated since the battery is replaced automatically on receiving the capacitance of battery. The deterioration of the battery by quick charge is eliminated.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of battery management system. (Drawing includes non-English language text)    Vehicle (1)    Battery (20)    Transmission and reception apparatus (24)    Communication line (40)    Battery management unit (41)
NOVELTY - A detector (21) detects voltage of electrical double layer capacitors (C1-C3). A controller (12) e.g. a microcomputer controls a charging-and-discharging control circuit (13) based on the detected voltage, and charges the capacitors with voltage larger than inflection point voltage.    USE - For electrical double layer capacitor.    ADVANTAGE - The electrical double layer capacitor can be used efficiently without degrading the capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the charging-and-discharging control apparatus. (Drawing includes non-English language text)    Controller (12)    Charging-and-discharging control circuit (13)    Charging circuit (14)    Detector (21)    Capacitors (C1-C3)
NOVELTY - The control apparatus has several charge control units (11A-11C) to incorporate voltage-monitoring circuits (IC31-IC34) implemented as an integrated circuit (IC). An IC power supply circuit obtains reference voltage (VSS) from a negative-electrode electric potential of capacitor (C14), while obtaining the power supply voltage (VDD) of charge control unit (11B) from the positive-electrode electric potential of capacitor (C31) that takes charge from charge control unit (11A).    USE - For capacitor electrical-storage power supply.    ADVANTAGE - The element in integrated circuit (IC) is protected from the reverse charging of capacitor used as negative electric potential, while implementing IC charge to protect the capacitor of capacitor electrical-storage power supply from overcharge.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of control unit.    Charge control units (11A-11C)    Capacitors (C14,C31)    Vehicle-mounting circuits (IC31,IC34)    Power supply voltage (VDD)    Reference voltage (VSS)
NOVELTY - The abnormality such as crack of separator (10) of fuel cell (1) is diagnosed based on magnetic flux which originates abnormally and arises or changes.    USE - For diagnosing abnormality such as crack of separator of fuel cell in fuel cell electric vehicle and fuel cell hybrid vehicle.    ADVANTAGE - The early detection of abnormality such as crack and lamination difference is enabled, when abnormality arises in fuel cell stack of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figures show the schematic view of fuel cell stack and graph showing magnetic flux density. (Drawing includes non-English language text)    Fuel cell (1)    Separator (10)    Gasket (11)    Adhesive agent (12)
NOVELTY - The fuel cell system has an ultrasonic sensor for detecting the concentration of a fuel aqueous solution that flows through a branched path which branches from an aqueous solution supply path. The temperature sensors (170,168) are provided in the downstream and upstream of the branched path respectively. A CPU is used to control the concentration detector operation of the fuel aqueous solution based on the temperature detected by the temperature sensors.    USE - For transporting apparatus e.g. two-wheeled motor vehicle (all claimed).    ADVANTAGE - The concentration of the fuel aqueous solution is correctly detectable in a state in which the temperature of the solution is stabilized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel concentration detector method.    DESCRIPTION OF DRAWING(S) - The figure shows a piping of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (102)    Water tank (132)    Catch tank (140)    Air chamber (150)    Temperature sensors (168,170)
NOVELTY - A voltage measurement block (2) measures a voltage of a secondary battery (10) for supplying an electric power to a motor of vehicle. A voltage drop rate measurement block (8) measures a voltage drop rate from a voltage at the time of a non-use period of vehicle and a voltage at the time of completion of non-use period. A determination block (7) determines a deterioration of battery by comparing the drop rate with a reference value.    USE - For controlling secondary battery of power supply system mounted on hybrid vehicle.    ADVANTAGE - Determines deterioration of secondary battery correctly without based on leaving-to-stand period of the apparatus, even at the time of vehicle starting.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) deterioration determination method of secondary battery; and    (2) program comprising instructions for determining deterioration of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control apparatus. (Drawing includes non-English language text)    Control apparatus (1)    Voltage measurement block (2)    Determination block (7)    Voltage drop rate measurement block (8)    Secondary battery (10)
NOVELTY - Plate has a medium distributing structure having channels (1-17, 1a-15a) with inlets (21a, 21b) arranged on an edge side and outlets (22a, 22b, 22c, 22d). Bars (23, 24, 25) are formed between the channels, and a cross section of the channels arranged in an edge region (26) is larger than a cross section of the channels that are arranged in an inner, centrally near region. The cross section of the channels is constant in a flow direction over the preset length and is not narrowed in the flow direction.    USE - Used for a bipolar plate that is used in a fuel cell.    ADVANTAGE - The cross section of the channels is constant in the flow direction over the preset length and is not narrowed in the flow direction, thus obtaining an improved flow rate and improved cooling performance, and hence avoiding thermal and mechanical stresses in the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a medium distributing structure of an anode plate for a fuel cell comprising a cooling zone.    DESCRIPTION OF DRAWING(S) - The figure shows a detailed view of a medium plate of a bipolar plate.    Channels (1-17,1a-15a)    Inlets (21a,21b)    Outlets (22a,22b,22c,22d)    Bars (23,24,25)    Edge region (26)
NOVELTY - A detected element (6) with edges is fixed to the drive train (3) and monitored by a sensor (1) which detects passage of edges. A second detected element (7) with edges is also fixed to the drive train, axially spaced apart from the first detected element. Passage of its edges are monitored by a second sensor (2). The two sensors are connected to a microcomputer (8) which records the variation with time of the edge signals from the sensors and determines the rotation speed. The transmitted torque is then calculated from the time offset between the edge signals.    USE - For monitoring the drive trains of agricultural machines, lorries, generators, turbine shafts etc.    ADVANTAGE - High accuracy. Can easily be retrofitted to drive trains.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the device.    Sensors (1,2)    Detected elements (6,7)    Microcomputer. (8)
NOVELTY - A heat-exchange system (100) includes a sealed-type housing of insulating material surrounding an outer surface of a battery pack so that a predetermined flow channel through which heat-exchange medium (e.g. air) flows is defined between the housing and the battery pack. A driving fan (120) is mounted in the housing for driving the heat-exchange medium to flow. A heat-exchange unit (130) is mounted at one side of the housing for controlling the temperature of heat-exchange medium.    USE - For controlling the temperature of a medium- or large-sized battery pack.    ADVANTAGE - The heat-exchange medium is not introduced from the outside of heat-exchange system, but is circulated in the heat-exchange system by the heat-exchange unit. The heat-exchange system can reduce the size of battery system, reduce influences caused by external conditions, decreases noise, and effectively controls the optimum operating temperature of the battery pack.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a battery system.    Heat-exchange system (100)    First pipe (101)    Driving fan (120)    Heat-exchange unit (130)    Peltier element (131)    Outer heat-exchange element (133)
NOVELTY - A power control unit (21) comprises an inverter for driving a motor generator (MG2) in a case. A voltage converter for applying power supply voltage to the inverter, includes a reactor (L1) that is dissipated using the lubricant and the case as heat transfer agent. A circulation path of lubricant is formed in the case, for arranging the reactor on the circulation path.    USE - For hybrid vehicle.    ADVANTAGE - The heat generation of the reactor is thermally radiated such that the fall of pressure in the converter is favorably avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the drive device.    Power control unit (21)    Coolant outlet (112)    Cooling water inlet port (114)    Reactor (L1)    Motor generator (MG2)
NOVELTY - A battery system comprises a lithium-ion or nickel-metal-hydride cell (250), a temperature sensor (242) provided proximate the cell, and a diaphragm (244) comprising neoprene. The temperature sensor comprises wires (240) and is held in proximity to the cell by the diaphragm.    USE - The battery system, e.g. lithium-ion battery, lithium-polymer battery or nickel-metal hydride battery system, is used for vehicles, e.g. automobiles.    ADVANTAGE - The system includes temperature sensor for monitoring temperature in a lithium battery module. It is simple, economical, and easily assembled.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a portion of a battery system or module that includes a temperature sensing device.    Platform (232)    Wires (240)    Temperature sensor (242)    Diaphragm (244)    Cell (250)
NOVELTY - A lithium battery management system comprises: a thermistor electrically connected to a cell and located proximate a portion of the cell, and a computer for determining, utilizing the thermistor, whether the temperature of the cell has exceeded a predetermined threshold and that disconnects the cell from the system in the event that the cell temperature exceeds the predetermined threshold.    USE - For managing a lithium battery system, e.g. lithium-ion or lithium-polymer battery system, for use in vehicles, e.g. automobiles.    ADVANTAGE - The system includes a device or mechanism for monitoring the temperature of batteries in the battery system, balancing battery cells of a circuit in the event that a predetermined condition has been met, removing battery cells from a circuit in the event that a predetermined condition has been met, balancing batteries, battery modules, or cells of a circuit in the event that the temperature of such batteries exceeds a predetermined threshold value, and disconnecting batteries, battery modules, or cells from a circuit in the event that the temperature of such batteries exceeds a predetermined threshold value. The system is simple and accurate for determining the temperature of batteries in the system and reducing the occurrence of thermal runaway for batteries.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of managing the temperature of a lithium battery system.
NOVELTY - An electronic interpretation circuit comprises switches for charging and discharging capacitors at certain frequency. The output of integrator to which charges of measurement or reference capacitor is transmitted and accumulated before being discharged into standard capacitor, is compared with threshold value. The tank liquid level is calculated according to a predetermined equation including capacitance of reference and measurement capacitors in liquid and when empty. The time elapsed between two successive overshoots of threshold value, is measured by counter.    USE - For use as level gauge in fuel tank of motor vehicle (claimed).    ADVANTAGE - The gauge is obtained with shorter response time and is enabled to follow the variation in the liquid level during periods of rapid change.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for use of gauge.
NOVELTY - The method involves detecting the charging status of a battery as a state variable, and determining the operating point of the battery. The actual operating point of the battery is adjusted by the associated set point value for the charging status, which is continuously adapted to the temperature and/or the aging condition. The actual reference value for the charging status is adapted to the temperature dependent characteristic diagram.    USE - Used for controlling the operating point of a battery e.g. secondary battery, nickel-metal-hydride battery and lithium-polymer-battery, for an energy store in a hybrid vehicle.    ADVANTAGE - The actual operating point of the battery is adjusted by the associated set point value for the charging status, which is adapted to the temperature and/or the aging condition, hence enabling dynamic adjustment of the operating point and thus utilizing the capacitive region of the battery in an optimal manner. The durability and the operating time of the battery are thus increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for controlling the operating point of a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a temperature dependent characteristic diagram for specifying a reference value.
NOVELTY - An acoustic-electric transducer (14) is positioned relative to a tire structure and configured for converting acoustic energy generated upon movement of the tire structure to electrical energy. The acoustic-electric transducer includes a microphone consisting of a wire coil (34) and a magnet (32) is coupled to a thin film or diaphragm (30), which vibrates when subjected to sounds waves.    USE - For asset tracking and performance characterization for commercial vehicular applications e.g. for commercial truck fleets, aviation crafts, and earthmover and mining vehicles.    ADVANTAGE - Has integrated self-powered electronic components provided to a self-powered tire electronics system that is not dependent on replacement of batteries. Facilitates greater functionality of tire electronics. Can harvest sufficient accumulations for powering tire electronic systems including sensors, a revolution counter, a radio frequency device, a rechargeable battery or a lighting device.    DESCRIPTION OF DRAWING(S) - The figure shows the features of the acoustic-electric transducer for power generation device.    Acoustic-electric transducer (14)    Diaphragm (30)    Magnet (32)    Wire coil (34)    Wire lead (36a)
NOVELTY - Transmission (14) has an input member receiving power from an engine, and three differential gear sets (20,30,40) having three members respectively. The input member is connected with one member of the gear sets, and an output member is connected with another member of the gear sets. Two interconnecting members (70,72) connect the member of one gear set with the member of another gear set, where three torque transfer devices are engageable to provide an electrically variable transmission with a continuously variable range of speed ratios and up to four fixed forward speed ratios.    USE - Used with an internal combustion engine in a hybrid vehicle.    ADVANTAGE - The three torque transfer devices are engageable to provide electrically variable transmission with the continuously variable range of speed ratios and fixed forward speed ratios, thus providing best possible energy efficiency and emissions for a given engine, optimal performance, capacity, package size, and ratio coverage for the transmission.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a power-train including an electrically variable transmission.    Power train (10)    Transmission (14)    Output drive member (19)    Differential gear sets (20, 30, 40)    Sun gear member (22)    Planet gears (27)    Inner gear member (32)    Planet gears (37)    Planet gear member (47)    Brake (52)    Housing (60)    Interconnecting members (70, 72)    Motors/generators (80, 82)
NOVELTY - Transmission has an input member receiving power from an engine, and three differential gear sets (20,30,40) having three members respectively. The input member is connected with one member of the gear sets, and an output member is connected with another member of the gear sets. Two interconnecting members (70,72) connect the member of one gear set with the member of another gear set, where three torque transfer devices are engageable to provide an electrically variable transmission with a continuously variable range of speed ratios and up to four fixed forward speed ratios.    USE - Used with an internal combustion engine in a hybrid vehicle.    ADVANTAGE - Three torque transfer devices are engageable to provide electrically variable transmission with the continuously variable range of speed ratios and fixed forward speed ratios, thus providing best possible energy efficiency and emissions for a given engine, optimal performance, capacity, package size, and ratio coverage for the transmission.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a power-train including an electrically variable transmission.    Power train (10)    Transmission (14)    Output drive member (19)    Differential gear sets (20,30,40)    Sun gear member (22)    Planet gears (27)    Inner gear member (32)    Planet gears (37)    Planet gear member (47)    Brake (52)    Housing (60)    Interconnecting members (70,72)    Motors/generators (80,82)
NOVELTY - A clutch (50) connects sun gear (22) with an output shaft (17) of an engine (12) and another clutch (52) connects ring gear (34) with shaft. A brake (54) selectively connects a carrier section (26) with transmission housing (60). The brake (55,57) are connected in parallel with respective motors (80,82) for selectively preventing rotation. The clutches and brakes are engagable to provide an electrically variable transmission with a continuously variable range of the speed ratio and up to four fixed forward speed ratio.    USE - For internal combustion engine of powertrain.    ADVANTAGE - Vehicle acceleration performance and fuel economy are improved through regenerative braking and electric-only and launch. Best possible energy efficiency and emissions are provided with attractive marketing feature, optimal performance, capacity, package size, ratio coverage at low content and low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the power train including electrically variable transmission.    Engine (12)    Output shaft (17)    Sun gear (22)    Carrier section (26)    Ring gear (34)    Clutches (50,52)    Brakes (54,55,57)    Transmission housing (60)    Motors (80,82)
NOVELTY - The moving wiring system has a wire housing (300) mounted to sliding door (301) of a vehicle, with a space for accommodating a portion of the wire (201) that transmits electrical power from vehicle housing to the sliding door, corresponding to opening and closing of the door. A wire guide assembly (200) at the vehicle housing, guides the wire corresponding to opening and closing of the sliding door.    USE - For transmitting electrical power from battery of vehicle housing to the sliding door of vehicle.    ADVANTAGE - The damage of the wire is prevented, by accommodating the wire inside the wire housing. The noise generated during operation of the moving wiring system is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the wire housing mounted to sliding door of the vehicle.    Wire guide assembly (200)    Wire (201)    Wire housing (300)    Sliding door (301)
NOVELTY - Heat exchanger comprises a first flow path unit (131) connected to an outlet on a cathode, a second flow path unit (132) connected to an inlet on an anode, a heat exchange unit (134) to exchange thermal energy between fluids passing through the first and second flow path units, and a third flow path unit (133) connected to the inlet on the anode and bypassing the heat exchange unit.    USE - For liquid fuel-type fuel cell system.    ADVANTAGE - The heat exchanger reduces warming-up time and over-heating of a fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) a heat exchange method of liquid fuel-type fuel cell system; and    (b) a liquid fuel-type fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a liquid fuel-type fuel cell system.    Sensor (120)    First flow path unit (131)    Second flow path unit (132)    Third flow path unit (133)    Heat exchange unit (134)    Flow path control valve (135)    Recycler (137)
NOVELTY - The apparatus has a driving portion (10) for transmitting power from an engine to wheels, where the driving portion plays roles as a generator, a transmission, and a differential gear (19) of the vehicle. A speed sensor (30) is mounted on an exterior surface of the driving portion and a controller (20) controls the driving portion and is connected to the driving portion. The speed sensor senses rotation speed of a ring gear (12) and transmits a sensing signal to the controller. The differential gear has front axle shafts (2) directly connected to the wheels.    USE - Used for driving a vehicle (claimed) e.g. a general vehicle and a hybrid vehicle.    ADVANTAGE - The driving portion transmits power from an engine to wheels, where the driving portion plays roles as a generator, a transmission, and a differential gear of a vehicle, thus reducing the manufacturing cost and the weight of the vehicle. The differential gear of the driving portion is directly connected to the axle shafts, thus improving recycling efficiency of energy and reducing structural elements constituting the power transmission system to improve the layout of the vehicle and to lighten the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal sectional view showing the apparatus for driving the vehicle.    Front axle shafts (2)    Battery (4)    Driving portion (10)    Rotation shafts (11)    Ring gear (12)    Coil (13)    Internal gear (14)    Planet gear portion (16)    Planet carrier (18)    Differential gear (19)    Controller (20)    Speed sensor (30)    Brakes (40)
NOVELTY - Battery comprises an anode comprising nano-crystalline lithium titanium oxide having a Brunauer-Emmet-Teller (BET) surface area of greater than or equal to10 (preferably 30-140) m2/g; and a cathode comprising nano-crystalline lithium magnesium oxide spinel having a BET surface area of greater than or equal to5 (preferably greater than or equal to10) m2/g.    USE - For use as replacement for an uninterruptible power supply and for use in an electric vehicle, a hybrid electric vehicle, or a power tool.    ADVANTAGE - Battery has a charge rate of greater than or equal to10 C, a discharge rate of greater than or equal to10 C, a cycle life of greater than or equal to1000 (preferably greater than or equal to2000) cycles, and a calendar life of 5-15 years. It does not contain lead, nickel, cadmium, acids, or caustics in the electrolyte solution. The battery eliminates thermal runaway below 250degreesC.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) a replacement for an uninterruptible power supply;    (b) an electric vehicle comprising a battery;    (c) a hybrid electric vehicle comprising a battery; and    (d) a power tool comprising a battery.
NOVELTY - An electrode unit comprises electrode group in which positive and negative (26) electrode plates are alternately stacked with separators interposed between them. Core material exposed portions are formed on 2 side edges in each of the positive and negative electrode plates, and the plate are stacked such that their core material exposed portions are directed not to overlap each other in the stack direction. The electrode unit further comprises positive (7) and negative (6, 8) current collectors.    USE - For prismatic battery.    ADVANTAGE - The unit is capable of increasing an output of the battery while suppressing battery internal resistance value and improving degree of freedom of a side of the electrode plate.    DETAILED DESCRIPTION - The electrode unit comprises electrode group in which positive and negative electrode plates are alternately stacked with separators interposed between them. Core material exposed portions are formed on 2 side edges in each of the positive and negative electrode plates, and the plate are stacked such that their core material exposed portions are directed not to overlap each other in the stack direction. The electrode unit further comprises positive current collector having a shape capable of joining to the core material exposed portions of the positive electrode plates; and negative current collector having a shape capable of joining to the core material exposed portions of the negative electrode plates, not in contact with the positive current collector. INDEPENDENT CLAIMS are included for:    (1) a prismatic battery; and    (2) a method of manufacturing the electrode unit.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view when the positive and negative electrode plates are stacked and current collectors are fixed to them.    Negative electrode plate (2)    Negative current collectors (6, 8)    Positive current collector (7)
NOVELTY - A fuel cell comprises a cathode electrically coupled to an anode, a membrane between the anode and a cathode, and flowfield plate(s) (330). The flowfield plate comprises a header section (332) including inlet and/or outlet regions comprising flowpaths (313A, 313B, 314A, 314B, 333A-333C, 334A-334C, 343A, 343B, 344A, 344B) fluidly decoupled from one another; and a channel section (341) comprising circuits (341A, 341B) to convey a fluid from the inlet region flowpath to a corresponding outlet region flowpath such that any one circuit remains fluidly decoupled from the remainder of the circuits.    USE - As a source of motive power for a vehicle, e.g. car.    ADVANTAGE - By maintaining separate flowpaths and corresponding circuits, the adaptability of flowfield plate to varying fluid flow levels is enhanced. The fuel cell system can be operated at various power levels without reductions in system performance or durability or increases in system complexity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a vehicle comprising the fuel cell;    (2) a fuel cell stack assembly comprising fuel cells electrically coupled to one another and a control mechanism; and    (3) operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a reverse side of a flowfield plate.    Flowpaths (313A, 313B, 314A, 314B, 333A-333C, 334A-334C, 343A, 343B, 344A, 344B)    Flowfield plate (330)    Header section (332)    Manifold (335)    Channel section (341)    Circuits (341A, 341B)    Flow channels (347)
NOVELTY - A battery has a sub-pack with two battery cells. Two relays (121a,121b) are coupled to respective output terminals of two battery cells (211-225) of a sub-packs (210,220) for transmitting cell voltages to same in response to respective two control signals. Several relays (121c,121d) transmit the cell voltage in response to respective control signals. An analog-to-digital converter converts the transmitted cell voltage of relay (121d) into digital data.    USE - For measuring voltage and current of battery of vehicles.    ADVANTAGE - The cell voltage of battery can be measured more efficiently using small number of elements.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for driving method for battery management system.    DESCRIPTION OF DRAWING(S) - The figure shows the cell voltage measurer.    Cell voltage measurer (120)    Relays (121a-12d)    Buffers (125a-125h)    Sub-packs (210,220)    Battery cells (211-225)
NOVELTY - The air-conditioner has a solar energy collector including solar energy collecting panels (11) adapted for placing on a dashboard of a vehicle to collect solar energy. A cooling fan (20) is placed in a fan housing (30) and is connected to the collector. The cooling fan is located within the vehicle at a position such that the cooling fan is operated. The cooling fan is powered by solar energy for generating a cooling air as a cooling effect towards a driver side e.g. driver seat, of the vehicle to cool down an interior temperature of the vehicle at the driver side.    USE - Used for a vehicle driver for generating a flow of cooling air to cool a driver side (claimed) e.g. steering wheel or driver seat, of the vehicle.    ADVANTAGE - The cooling fan is powered by the solar energy for generating the cooling air as the cooling effect towards the driver side of the vehicle, thus effectively cooling down the interior temperature of the vehicle at the driver side, and hence effectively blocking a radiation entering into the vehicle. The air-conditioner successfully provides an economic and efficient solution for cooling the driver side of the vehicle and for operating environmental friendly, thus facilitating a practical use of the air-conditioner.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a solar energy supplemental air-conditioner.    Solar energy collecting panels (11)    Cooling fan (20)    Fan housing (30)
NOVELTY - Electroconductive composite film has layered structure formed by carrying out fusion adhesion of resin to surface of composite particle having electroconductive particles adhered to the surface of resin particles.    USE - For separator for fuel cell (claimed), shield material, and antistatic material.    ADVANTAGE - Composite film has high electroconductivity and provides separator with excellent corrosion resistance and acid resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electroconductive composite film.
NOVELTY - A common conducting wire (7) is used for electrically connecting an electric circuit between a battery pack (1) and the converter in a discharger (4). The electric power is supplied to a load (5) by the battery pack formed by combining the battery through the converter.    USE - Used as power supply of e.g. vehicle.    ADVANTAGE - Prevents variation in the capacity fall between the battery series.    DESCRIPTION OF DRAWING(S) - The figure shows the battery system. (Drawing includes non-English language text).    Battery pack (1)    Charger (3)    Discharger (4)    Load (5)    Common conducting wire (7)
NOVELTY - A non-aqueous electrolyte battery contains anode (1), cathode and non-aqueous electrolyte. The non-aqueous electrolyte contains lithium salt and phosphoric acid ester compound (I).    USE - For e.g. lithium secondary battery used as power supply for mobile telephone, personal handy phone system (PHS), portable computer and electric vehicles.    ADVANTAGE - The non-aqueous electrolyte has high flame retardance. The battery using the non-aqueous electrolyte, has high energy density and favorable discharge characteristics, and has large industrial value.    DETAILED DESCRIPTION - A non-aqueous electrolyte battery contains anode, cathode and non-aqueous electrolyte. The non-aqueous electrolyte contains lithium salt and phosphoric acid ester compound of formula (I).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of non-aqueous electrolyte battery.    Anode (1)    Separator (3)    Metal-resin composite film (5)    Anode mix (11)    Anode collector (12)    Cathode mix (21)    Cathode collector (22)
NOVELTY - The die has a frame (30) to abide outer periphery of a cavity formed along upper punch (41) arranged in a movement side block, and lower punch (21) arranged in a stationary-side block, which has respective cooling circuits (52,55). When the frame is arranged in the stationary-side block, the upper punch arranged in the movement side block, is operated with ram pressure. The die is maintained so that the lower punch and upper punch are made to operate in compression molding direction.    USE - For fuel cell separator (claimed) used in motor vehicle, portable apparatus, home appliance, etc.    ADVANTAGE - The fuel cell separator is manufactured with high dimensional accuracy, such that productivity of the fuel cell separator is made high, at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the cooling structure of the shaping die.    Lower punch (21)    Frame (30)    Upper punch (41)    Lower punch cooling circuit (52)    Upper punch cooling circuit (55)    Die cooling circuit (53)
NOVELTY - The fuel cell system (10) has a middle plate (15) interposed between a fuel cell stack (12) held by a connection plate (74a) and a flat film type humidifier (14) held by a connection plate (76a). A coupling pin (86c) is integrally inserted and fixed in the middle plate and the connection plates while several cylindrical portions (80, 82b, 84b) are mutually and collinearly positioned in the middle plate and the connection plates.    USE - For fuel cell system mounted on vehicle e.g. motor vehicle.    ADVANTAGE - A desired tightening load is provided with respect to the fuel cell and flat film type humidifier by simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system.    Fuel cell system (10)    Fuel cell stack (12)    Flat film type humidifier (14)    Middle plate (15)    Connection plates (74a, 76a)    Cylindrical portions (80, 82b, 84b)    Coupling pin (86c)
NOVELTY - The fuel cell system (10) has a polymer electrolyte fuel cell (20), a humidification path (70) for supplying water and/or water vapor to fuel cell, and/or recovering water and/or water vapor discharged from fuel cell, and a supply unit for supplying sacrificial agent(s) having ability to stabilize peroxide or eliminate peroxide radical by reacting with peroxide or peroxide radical, and surface active agent(s).    USE - For vehicle-mounted motive power supply, fixation type small electric power generation device and cogeneration system.    ADVANTAGE - The fuel cell system has high battery performance and excellent durability. The deterioration of electrolyte film and/or electrolyte in catalyst layer by peroxide radical is suppressed. The generation of odor during putrefaction of sacrificial agent and/or surface active agent is suppressed.    DETAILED DESCRIPTION - The sacrificial agent and/or surface active agent is organic compound does not containing halogen element, or non-aromatic organic compound. The sacrificial agent and/or surface active agent are mixture of organic compound extracted from natural product or its purified substance. The surface active agent is acid substance of nonionic surface active agent or anionic surface active agent. The sacrificial agent is insoluble or slightly soluble with respect to water.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of fuel cell system. (Drawing includes non-English language text).    Fuel cell system (10)    Polymer electrolyte fuel cell (20)    Fuel gas supply apparatus (30)    Oxidizing agent gas supply apparatus (50)    Humidification path (70)
NOVELTY - A catalyst electrode (3) consists of a catalyst (1) supported on a nano structure (2), and an intermediate layer (4) provided between the catalyst and the nano structure. The intermediate layer consists of varying ratio titanium oxide doped with platinum, aluminium, silicon, vanadium, chromium, iron, cobalt, nickel, copper, zinc, germanium, zirconium, niobium, molybdenum, ruthenium, rhodium, palladium, silver, indium, tin, hafnium, tantalum, tungsten, osmium, iridium, silver, lanthanum, cerium and/or neodymium.    USE - For polymer electrolyte fuel cell (claimed) used for mobile telephones, notebook computers, digital computers, motor vehicles and domestic generators.    ADVANTAGE - The catalyst electrode provides polymer electrolyte fuel cell with favorable aging stability, and long-term power generation characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional model of the structure of the catalyst electrode. (Drawing includes non-English language text)    Catalyst (1)    Nano structure (2)    Catalyst electrode (3)    Intermediate layer (4)
NOVELTY - An electrode catalyst contains platinum metal or alloy, complex compound of platinum metal and metal oxides other than platinum, or complex compound of platinum metal or platinum-noble-metal alloy, and metal oxides other than noble metals. The electrode catalyst consists of a porous thin film into which the ion of hydrogen, boron, carbon, nitrogen or fluorine is injected.    USE - For electrodes useful as air electrode of polymer electrolyte fuel cells (all claimed) used for electric-power generation in motor vehicles and domestic applications.    ADVANTAGE - The electrode catalyst has high catalyst activity and catalyst utilization factor. Deterioration of catalyst activity on service conditions of fuel cell is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrode catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional structure of a single cell of polymer electrolyte fuel cell. (Drawing includes non-English language text)    Solid-polymer-electrolyte film (1)    Fuel-electrode catalyst layer (2)    Air-electrode catalyst layer (3)    Porous thin-film formed catalyst (4)    Catalyst support (5)
NOVELTY - A controller detects electric current output from a fuel cell stack (100) using an ammeter to determine water amount generated within the fuel cell stack. The spring constant and damping force of spring and damper of suspension apparatus (SA) are increased and decreased respectively based on the determined water amount.    USE - For vehicle e.g. car (from drawing).    ADVANTAGE - The vibration received from the road surface during vehicle travel is easily transmitted to the fuel cell stack by controlling the suspension apparatus. The discharge of water from the fuel cell stack is promoted without deteriorating energy efficiency, as the adherence of water droplet to the electrode of fuel cell stack is eliminated. The water amount generated within the fuel cell stack is determined more correctly.    DESCRIPTION OF DRAWING(S) - The figure shows the vehicle.    Vehicle (B)    Vehicle chassis (Bd)    Suspension apparatus (SA)    Tire (Ti)    Fuel cell stack (100)
NOVELTY - Cathode has electrode process portion supported by a collector having three dimensional structure. The electrode process portion contains element (E1) excluding tin and capable of electrochemically reactive with lithium, element (E2), which does not electrochemically reactive with lithium, and tin.    USE - For battery (claimed) such as lithium secondary battery used as power supply for electric vehicle and multifunction mobile device.    ADVANTAGE - The cathode improves discharge of high electric current even when the battery is maintained at high temperature for longer duration. The disintegration of electrode process portion due to expansion, is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows sectional drawing of structure of secondary battery. (Drawing includes non-English language text)    Cathode (12)    Anode (14)    Anode collector (14A)    Separator (15)    Gasket (16)
NOVELTY - The battery includes porous heat resistant layer (17) formed between positive/negative electrode and transparent/semi-transparent separator (18). Mutually different color zones exist at one end of the region at which the separator contacts the porous heat resistant layer.    USE - For use in portable electronic device, power tool, electric vehicle and hybrid vehicle.    ADVANTAGE - Reliable secondary battery is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of electrode group of secondary battery, which involves identifying the position of separator and porous heat resistant layer. The positive electrode, negative electrode, separator and porous heat resistant layer are wound after correcting position of porous heat resistant layer or separator based on identification result.    DESCRIPTION OF DRAWING(S) - The figure explains the process of determining position of separator or porous heat resistant layer.    Position detection screen (14)    Electrode layer (16)    Collector (15)    Porous heat resistant layer (17)    Separator (18)
NOVELTY - The system has a control apparatus (30) with an average stoichiometry ratio calculation unit (311) and a maximum electricity generation limiting unit (312). The calculation unit calculates the stoichiometry ratio over the predetermined time. The limiting unit reduces generation of maximum electricity of a fuel cell for increasing the stoichiometry ratio which is less than the predetermined value.    USE - For use in motor vehicle.    ADVANTAGE - The discomfort of the driver during driving the vehicle can be reduced when the oxygen concentration is low.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell control method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control apparatus in the fuel cell system. (Drawing includes non-English language text)    Control apparatus (30)    Flow meter (33)    Ammeter (34)    Average stoichiometry ratio calculation unit (311)    Maximum electricity generation limiting unit (312)
NOVELTY - A reactive gas channel in the shape of a wave is formed between the electrodes and separators (30A,30B). The sum of the inclination-angle degree of the reactive-gas channel with respect to perpendicular direction and maximum angle of inclination degree of the vehicle which mounts the fuel cell stack, is made smaller than 90degrees.    USE - For fuel cell mounted on vehicle.    ADVANTAGE - The water retaining in the reactive gas channel and flow path obstruction are prevented. The electric power generation performance of the fuel cell stack is maintained favorably. As the water is not frozen in the channel, damage of the electrolyte film is prevented. The low-temperature startablity is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the unit fuel cell of fuel cell stack.    Unit fuel cell (10)    Fuel gas supply port (11)    Cathode electrode (23)    Separators (30A,30B)
NOVELTY - The fuel cell stack includes coolant path (53) for coolant distribution, formed between separators (30A,30B). Primary cooling-water supply ports (15a,15b) and primary cooling-water discharge ports (16a,16b) are connected to upper region of coolant path. Secondary cooling-water supply ports (15c,15d), and secondary cooling-water discharge ports (16c,16d) are connected to lower region of coolant path. A low-temperature coolant is distributed in upper region of coolant path rather than lower region of coolant path.    USE - For fuel cell electric vehicle.    ADVANTAGE - The relative humidity of membrane electrode structure is made substantially uniform.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of unit cell of fuel cell stack.    Primary cooling-water supply ports (15a,15b)    Secondary cooling-water supply ports (15c,15d)    Primary cooling-water discharge ports (16a,16b)    Secondary cooling-water discharge ports (16c,16d)    Separators (30A,30B)    Coolant path (53)
NOVELTY - A sealing structure (48) integrally provided at the outer periphery of membrane electrode gasket assembly (MEGA) (47), has seal line provided surrounding the through-holes (60d-65d) formed corresponding to manifolds formed by the through-holes of separator (50) stacked between the MEGA. The seal line has lunate shape with a predetermined curvature in vertical direction, such that the distance from seal line to one side of separator changes continuously in one-direction.    USE - For polymer electrolyte fuel cell for vehicle.    ADVANTAGE - The extrusion of sealing structure from outer periphery of separator by the pressure of reactive gas is suppressed, hence leak of reactive gas is appropriately suppressed, and also number of components is reduced by integrally forming the sealing structure.    DETAILED DESCRIPTION - The fuel cell has separator consisting of cathode side plate, middle electroconductive plate and anode side plate stacked to form a triple-layer structure. The rectangular-shaped holes forming the manifolds, are formed in the respective plates.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of structure of MEGA. (Drawing includes non-English language text)    MEGA (47)    Through-holes (60d-65d)    Sealing structure (48)
NOVELTY - The paste contains a carbonaceous material supporting catalyst, a hydrogen-ion conductive electrolyte and a solvent. The paste has viscosity of 50 Pa.second or less at 25degreesC. The solvent is a high boiling point organic solvent having boiling point at 200-300degreesC and dielectric constant of 31 or more at 20degreesC.    USE - Used for catalyst layer of electrodes of fuel cell (claimed) used as vehicle-mounted power supply, domestic power supply and portable power supply.    ADVANTAGE - The electrode paste forms a stabilized catalyst layer having uniform thickness and high preservability. The catalyst layer has stable properties and improves the reproducibility of battery characteristics.
NOVELTY - The box-type battery case (35) has a main portion (31) consisting of aluminum plate and thermomeltable resin layer laminated together. The thermomeltable resin layers of case (35) and main portion are fused together.    USE - For mobile telephone, notebook personal computer, hybrid car, electric vehicle, and fuel cell electric vehicle.    ADVANTAGE - The lightweight lithium ion battery excellent in characteristic and installation property is obtained. The case of the battery is excellent in thermal conductivity.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the lithium ion battery.    Lithium ion battery (1)    Laminated electrode group (2)    Battery case (3)    Electrode terminals (6,7)    Main portion of case (31)    Box-type battery case (35)
NOVELTY - Solenoid valves (10,11) are closed at the time of shutdown of the fuel cell system. The supply of air and fuel gas to solid-polymer-electrolyte form fuel-cell main-structure (PEFC) from the air supply apparatus (7) and the transformer (3) correspondingly are stopped. The solenoid valve (14) is opened and hydrogen is supplied from hydrogen absorbing alloy tank (6) into PEFC. The atmospheric state inside the fuel electrode is maintained.    USE - For fuel cell system used in electric motor vehicle. Also for use as electric power generating apparatus for household use or building.    ADVANTAGE - Output of the fuel cell system is maintained so deterioration of the catalyst is reduced due to the penetration of air and retention of carbon monoxide accompanied with operation of the fuel cell system being stopped. Hence the fuel cell system is stabilized for a long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel tank (1)    Transformer (3)    Hydrogen absorbing alloy tank (6)    Air supply apparatus (7)    Solenoid valves (10-14)
NOVELTY - The generated-water discharging apparatus (43) atomizes generated water produced in a fuel-cell apparatus (24), and consists of an atomization apparatus (47) for discharging the atomized water (46) outward the vehicle (1).    USE - For fuel-cell vehicles.    ADVANTAGE - The generated-water discharging apparatus has a simple structure. The atomized water is immediately spread in atmosphere and is vaporized rapidly. Discharge processing of large amount of generated water is carried out.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of a vehicle.    Vehicle (1)    Fuel-cell apparatus (24)    Generated-water discharging apparatus (43)    Atomized water (46)    Atomization apparatus (47)
NOVELTY - A sealing agent (40) included cylindrical connector (30) connects several fuel cells (20), equipped with cylindrical membrane electrode assembly (MEA) (23), in which the peripheral side collector (21) and the inner circumference side collector (22) of two adjacent fuel cells are integrally connected in order by the connector in series by the axial direction.    USE - For fuel cell used as auxiliary power supply for domestic applications, motor vehicle and fuel cell electric vehicle.    ADVANTAGE - The loss of contact resistance between the peripheral side collector and inner circumference side collector of two adjacent fuel cells, is avoided as the two collectors are integrally connected by air permeable conductive connector.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cylindrical fuel-cell joint enclosure manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the cylindrical fuel-cell joint enclosure. (Drawing includes non-English language text)    Cylindrical fuel-cell joint enclosure (10)    Fuel cells (20)    Peripheral side collector (21)    Inner circumference side collector (22)    MEA (23)    Connector (30)    Sealing agent (40)
NOVELTY - The fuel cell system (1) has a fuel cell (2) to generate electric power, a battery (12) to store the electric power, a charging state detection unit to detect the charging state of the battery, noise-level detection unit to detect noise level in the interior of vehicles with which the fuel cell system is mounted, charging electric power arithmetic unit to compute the target battery charging electric power of the battery, and a battery charging power restriction unit to reduce the target battery charging electric power based on the noise level.    USE - Used in vehicle.    ADVANTAGE - The fuel cell system enables reduction of target charging electric power of battery based on the noise level in the vehicle and prevention of discomfort to operator.    DETAILED DESCRIPTION - The fuel cell system has a fuel cell to generate electric power by reacting fuel gas and oxidizing agent gas according to electrochemical reaction, a battery to store the generated electric power, a charging state detection unit to detect the charging state of the battery, noise-level detection unit to detect the noise level in the interior of vehicles with which the fuel cell system is mounted, charging electric power arithmetic unit to compute the target battery charging electric power which charges the battery based on the detected result of the detection unit, and a battery charging power restriction unit to reduce the target battery charging electric power based on the noise level. An INDEPENDENT CLAIM is included for charge control of fuel cell.    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 cell (2)    Controller (3)    Hydrogen storage tank (4)    Battery (12)    Battery controller (13)
NOVELTY - A proton conductive ionomer is applied between a solid polymer electrolyte film is (20) and catalyst layer (41), when the solid polymer electrolyte film and catalyst layer are joined, and gap (S) between the solid polymer electrolyte film and the catalyst layer is filled with the ionomer. Thus, a membrane electrode assembly is produced.    USE - For manufacturing membrane electrode assembly used for polymer electrolyte fuel cell which is used as fixed-type power supply and drive to source for vehicles.    ADVANTAGE - The method enables efficient production of membrane electrode assembly with increased proton conductivity and cell reaction efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a principle portion sectional drawing of the membrane electrode assembly.    Membrane electrode assembly (10)    Solid polymer electrolyte film (20)    Electrodes (30,40)    Catalyst layers (31,41)    Filled layer (50)    Gap (S)
NOVELTY - The seal ring (10) is of rectangular or rhombus shape, and is made of superelasticity metal. The seal ring has several grooves (11) at contact surface (12), which are filled with liquid gasket, grease or rubber.    USE - For fuel cell used in vehicle.    ADVANTAGE - The sealing performance and reliability are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the seal ring.    Seal ring (10)    Groove (11)    Contact surface (12)    High pressure component (20)    Fastening region (21)
NOVELTY - A proton conductive film is formed by introducing a proton conductive group into graft film formed by graft polymerizing graft chain of vinyl type monomer into base material of fluorine type polymer. The distribution of proton conductive group in the film cross-section center is 35-60%. The density of proton conductive group is maximum in the surface vicinity.    USE - As electrolyte film of fuel cell (claimed) used as power supply for portable devices such as mobile telephone and notebook personal computer, electric vehicle and as simple auxiliary power supply.    ADVANTAGE - Proton conductive film forms electrolyte film having excellent proton conductivity, mechanical characteristics, chemical and thermal stabilities, and decreased methanol transmission rate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of proton conductive film.
NOVELTY - The electronic control unit (ECU) controls the charging and discharging of the capacitor connected to the electric motor. The control unit restricts the generation of the electric power supplied to the electric motor, when the capacitor is gate insulated.    USE - Used for e.g. hybrid vehicle. Also useful for ship, aircraft, electric vehicle, etc.    ADVANTAGE - The electric power generation is controlled and the protection is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of drive device.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the vehicle control process. (Drawing includes non-English language text).
NOVELTY - A temperature sensor detects temperature of fuel cell. A control apparatus determines whether a request is a stop request after reduction of electric power generation amount at low temperature. The control apparatus switches scavenging-air processing from usual scavenging-air processing to two-stage scavenging-air processing including pre-scavenging-air processing and post-scavenging-air processing, based on fuel cell temperature when request is stop request after reduction of power generation amount.    USE - For fuel-cell vehicle.    ADVANTAGE - Reliable scavenging-air processing can be performed. Enables reliable restarting at the time of low temperature. Appropriate scavenging-air processing can be performed and the system can be stopped immediately after receiving stop request.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for scavenging-air processing switching method.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the scavenging-air processing. (Drawing includes non-English language text)
NOVELTY - Electrolyte film has a porous base material containing polyvinylidene fluoride and vinyl polymer (P1). The base material has pores filled with vinyl polymer (P2). A proton conductive group is introduced to at least one of vinyl polymer (P1,P2).    USE - For polymer electrolyte fuel cell and direct type methanol polymer electrolyte fuel cell (claimed) used as power supply for motor vehicles, electric vehicles and portable machine.    ADVANTAGE - The electrolyte film has excellent proton conductivity and methanol permeation prevention property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrolyte film, which involves phase-separating solution containing polyvinylidene fluoride and vinyl monomer (M1) to obtain porous base material, polymerizing vinyl monomer contained in base material, filling base material with vinyl monomer (M2), and polymerizing vinyl monomer (M2). At least one of vinyl monomer (M1,M2) has proton conductive group.    DESCRIPTION OF DRAWING(S) - The figure shows the fine structure of electrolyte film. (Drawing includes non-English language text)    Polyvinylidene fluoride phase (A)    Surface phase (B)    Filling phase (C)
NOVELTY - The sensor (1) is equipped with a semiconductor substrate (10) made up of silicon. A pair of heating resistor (30a,30b) is provided on the substrate. A gas reaction layer (80) covers the heating resistor (30a). Gas detection unit (90) detects the gas throughout the gas layer and a silicon oxide adhered to a surface of a catalyst or catalyst holder before exposing the layer into the atmosphere that contains organic silicon gas. The catalyst is an alloy of palladium and platinum.    USE - For gas sensor such as hydrogen gas sensor used in fuel cell electric vehicles, hydrogen filling stations, chemical plants, domestic use combustible gas sensor, air quality sensor and odor sensor.    ADVANTAGE - The gas sensor prevents the adhesion of the silicon oxide to an oxidation catalyst layer. The zero-point variation resulting from adhesion of the silicon oxide and the variation of the control temperature left side heating sensor can be suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the gas sensor.    Gas sensor (1)    Substrate (10)    Heating-resistors (30a,30b)    Gas reaction layer (80)    Gas detection unit (90)
NOVELTY - A clutch mechanism (100) is made to engage with the speed up transmission mechanism (40) as rotational speed of rotary blades exceeds determined speed value. The speed up transmission mechanism consists of a large rotor (411,421) and small rotor (412,422) connected by endless belt (413,423).    USE - Used as generator for motor vehicle.    ADVANTAGE - Prevents degradation of endless belt, thus ensures rotation startability of rotary blades. Reduces manufacturing cost of apparatus whose assembly structure is made simple.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the wind-powered-electricity-generation apparatus.    Speed up transmission mechanism (40)    Clutch mechanism (100)    Large rotor (411,421)    Small rotor (412,422)    Endless belt (413,423)
NOVELTY - An internal room air-introducing unit induces air of a boarding room (20) interior to a gas holder room (10). A tank thermometer (13) detects the temperature of the high-pressure gas holder. A temperature raising unit induces air of the boarding room interior to a gas holder room and heats up the gas holder room interior by an internal room air introducing unit when temperature of high pressure gas holder is below predetermined temperature.    USE - For fuel cell electric vehicle.    ADVANTAGE - The temperature fall of gas holder can be suppressed effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell electric vehicle.    Gas holder room (10)    Pressure-hydrogen gas holder (11)    Pressure reduction valve (12)    Tank thermometer (13)    Boarding room (20)
NOVELTY - The battery temperature stability system has battery (20) and inverter (21) arranged in series within duct (2). A temperature sensor (25) detects the temperature of the battery. An airflow change unit changes the distribution channel of air in duct, when the temperature of the battery is determined to be lower than threshold.    USE - For electric vehicle and hybrid vehicle.    ADVANTAGE - The battery can be heated with the heat of the inverter at the time of low temperature. The battery can be cooled with the cold wind from vehicle interior at the time of high temperature of battery.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the battery temperature stability system. (Drawing includes non-English language text)    Battery temperature stability system (1)    Duct (2)    Fan (5)    Battery (20)    Inverter (21)    Temperature sensor (25)
NOVELTY - A fastening system comprises a fastener whose nut runners tighten the nuts (26A, 26B) w.r.t the fuel cell (10) by providing a tightening load separately to one end plate (14) side at each fuel cell stack (12A, 12B). A control apparatus is provided to control each nut runner to perform tightening repeatedly in periodic time.    USE - For fastening a fuel cell of an electric power generation system of an electric vehicle, vessel, aircraft, electric train and walking robot, and an electric power generation system used in buildings and residences, etc.    ADVANTAGE - The difference of the tightening load of the fuel cell stack is suppressed and the falling-down deformation produced in the fuel cell is suppressed, stabilizing the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell fastening.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of fuel cell with fastening system.    Fuel cell (10)    Fuel cell stacks (12A,12B)    One end plate (14)    Nuts (26A,26B)    Tightening boards (31A,31B)
NOVELTY - An electrolyte film has high molecular compound having acidic group as main component, and is reinforced with reinforcement material. The reinforcement material is chosen from fiber, cloth, non-woven fabric, porous film and porous sheet containing cerium atom and/or manganese atom.    USE - For polymer electrolyte fuel cell used as power supply of electric vehicle and cogeneration system.    ADVANTAGE - The electrolyte film shows high cell voltage, excellent mechanical strength, dimensional stability and resistance with respect to hydrogen peroxide or peroxide radical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrolyte film.
NOVELTY - A fuel cell system (1) has a catalyst layer provided on both surfaces of an electrolyte film. A fuel gas humidifier (30) applies the required amount water to hydrogen gas provided in piping (21) for hydrogen supply. An oxidation gas humidifier (40) applies the required moisture content to air provided in piping (24) for air supply. A control apparatus (5) adjust wet condition of the electrodes of the fuel cell based on magnitude of current density by controlling fuel gas humidifier and the oxidation gas humidifier.    USE - For fuel cell vehicles, robots, vessels and aircrafts.    ADVANTAGE - The durability of the fuel cell can be achieved by suppressing generation of internal stress in the electrolyte film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for wet condition adjustment.    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)    Control apparatus (5)    Pipings (21,24)    Fuel-gas humidifier (30)    Oxidation gas humidifier (40)
NOVELTY - The terminal used for the connection of an electrical battery in an automobile has a two part construction (2,3). One part (2) is shaped to around the battery post and has a hole (2.2) for a clamping bolt. The second part has one end embedded in the first and shaped to make good contact with the post. This has an extension with good contact to a current monitoring circuit (4).    USE - Automobile batteries .    ADVANTAGE - Ensures good electrical contact.    DESCRIPTION OF DRAWING(S) - The figure shows the terminal connector.    Clamping stage (2)    Copper contact element (3)    Clamping bolt hole (2.2)    Current monitoring stage (4)
NOVELTY - Device for heating an energy storage unit (1) in a vehicle comprises first units for converting electrical energy into heat energy and second units for measuring the actual temperature of the energy storage unit for converting the electrical energy into heat energy depending on the measured temperature and heating the energy storage unit.    USE - Used in a vehicle having a hybrid drive system.    ADVANTAGE - The device operates at low temperatures.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the heating device.    energy storage unit (1)    heating element (2)    air feeding channel (3)    ventilator (4)    vehicle cabin (5)
NOVELTY - The circuit has a number of positive and negative diodes (3-8) provided with a predetermined zener voltage, and an additional zener diode-arrangement that is connected parallel to the circuit. The arrangement has identical zener diodes (13, 14) that are connected in series and a resistor that is connected in series to the zener diodes, where the zener voltage of one of the additional zener diode is equal to half zener voltage of one of the diodes (3-8).    USE - Used for rectifying an alternating current produced by a generator of a motor vehicle (claimed) e.g. commercial vehicle.    ADVANTAGE - The additional zener diode-arrangement having zener diodes is connected parallel to the rectifier circuit, thus discharging additional energy against mass during sudden load drop, and hence protecting voltage-sensitive components of the bridge circuit against over voltage in an improved manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a bridge-rectifier with an additional zener diode-arrangement.    Positive diodes (3-5)    Negative diodes (6-8)    Switch (10)    Battery (11)    Zener diodes (13, 14)
NOVELTY - The motor vehicle ignition coil (110) has a vehicle battery supply connection (110a1) for the primary winding (110a) and the secondary output (110b2) leads to the spark plugs (111). The storage control unit (120) has a diode (123) input (121), an output (126) to other facilities (200a) and earth. A capacitor (124) is charged through a semiconductor switch (122).    USE - For motor vehicle ignition systems.    ADVANTAGE - The ignition system is able to be used for other vehicle facilities.    DESCRIPTION OF DRAWING(S) - The drawing illustrates a circuit diagram of the system.    Ignition coil (110)    Primary winding (110a)    Battery connection (110a1)    Common windings connection (110b1)    Spark plugs connection (110b2)    Spark plugs (111)    Electrical storage unit (120)    Unit input (121)    Semiconductor switch (122)    Diode (123)    Capacitor (124)    Unit output (200a)
NOVELTY - The film has non-nuclear pores and biaxial orientation, exhibits a porosity of 70% or more, the strength along the vertical direction is 40 Mpa or more. An average hole diameter is 40-400 nm.    USE - For separators of electrical-storage devices (all claimed) used in portable apparatuses such as video camera, personal computer (PC), mobile telephone, portable music player, hand-held game machine, vehicles such as electric vehicle (EV), hybrid electric vehicle (HEV) and fuel cell electric vehicle (FCV).    ADVANTAGE - Improves the power and energy densities of the electrical-storage device by reducing the internal resistance of a battery. Maintains the handling property efficiently thereby raising the capacitance of the high battery effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a characteristic graph representing heat fusion of microporous film.
NOVELTY - A resin composition comprises (in wt.%) polypropylene resin (67-89), an acid modified polypropylene-type resin (1-3), and carbon fiber and highly purified ultra thin graphite powder (10-30) having ash content of less than 0.5 wt.%.    USE - For forming fuel cell component such as fuel cell cooling circuit component, fuel cell ion exchange component and fuel cell ion exchange cartridge (all claimed) used in motor vehicles.    ADVANTAGE - The resin composition provides fuel cell component having high strength, high rigidity, favorable recylability, low curvature and low specific gravity.
NOVELTY - The transmission has an input member (17) receiving power from an engine (12), and a set of gear members (18) for changing speed ratio between the input member and an output member (19). The input and the output members are connected with planetary gear sets (20, 30), respectively. A motor/generator (80) is connected with the output member. The motor/generator is packaged in a packaging space (112), and the output member is concentric with the input member and a main shaft so that the motor/generator is continuously connected at an output end of the transmission.    USE - Used in a hybrid electric vehicle transmission system, for delivering mechanical power from an internal combustion engine to a fixed final drive gearing, axles and wheels of a vehicle.    ADVANTAGE - The output member is concentric with the input member and the main shaft so that the motor/generator is continuously connected at the output end of the transmission, thus allowing the motor/generator to be utilized for regenerative braking without impact from transmission shifting. The motor/generator is packaged in the packaging space, thus achieving a redesign of the non-electro-mechanical transmission to the electromechanical transmission with a minimal number of steps.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a motor/generator is connected with a sun gear member    (2) a method of redesigning a transmission.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of an electromechanical transmission.    Electromechanical transmission (10)    Input member (17)    Gear members (18)    Output member (19)    Planetary gear sets (20, 30, 40)    Sun gear member (22)    Ring gear member (24)    Pinion gear (27)    Transmission housing (76)    Motor/generator (80)    Transfer gear (94, 98)    Packaging space (112)
NOVELTY - Fuel cell system comprises a fuel cell stack including a cathode and an anode; a compressor providing a compressed airflow to the cathode; a cathode humidifier receiving the airflow from the compressor; and a source of a surface active agent for providing the surface active agent to the cathode humidifier. The cathode humidifier humidifies the cathode airflow.    USE - For vehicles (claimed).    ADVANTAGE - Surfactant is mixed with humidifying water in the humidifiers so that the surface active agent enters the flow field channels to reduce the surface tension of the water. This allows the water to wick through the channels and so, less force is required to push the water outside the channels.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for humidifying a cathode airflow and a hydrogen gas anode input to a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the fuel cell system.
NOVELTY - Anode loop pressure control method comprises operating fuel cell stack (12) in accordance with a predetermined profile of fuel gas/oxidant gas delta pressure versus time, monitoring a fuel gas/oxidant gas delta pressure versus time value of fuel cell stack, and adjusting pressure of the fuel gas by consuming excess quantities of the fuel gas in fuel cell stack when the fuel gas/oxidant gas delta pressure versus time value of fuel cell stack exceeds predetermined profile.    USE - For operating fuel cell stack used for generating electricity for automotive or other applications.    ADVANTAGE - Allows consumption of excess hydrogen in anode loop of fuel cell stack, reduces the quantity of hydrogen delivered to anode loop, and raises the air pressure in the cathode loop. The method prevents excessive accumulation of hydrogen in stack, thus increasing durability of stack membrane and minimizes migration of hydrogen from anode side of the cathode side of the stack.    DETAILED DESCRIPTION - The consuming excess quantities of fuel gas in fuel cell stack comprises inducing fuel cell stack to convert excess quantities of fuel gas into electrical current. The fuel gas comprises hydrogen. The oxidant gas comprises air containing oxygen. The consuming excess quantities of fuel gas in fuel cell stack comprises shutting off supply of fuel gas to the fuel cell stack when the fuel gas/oxidant gas delta pressure versus time value exceeds predetermined profile. The operating fuel cell stack comprises operating fuel cell stack in an idle state.    DESCRIPTION OF DRAWING(S) - The figure shows schematic diagram of fuel cell system.    Electronically controlled pressure control device (10)    Fuel cell stack (12)    Inlet conduit (14)    Oxidant source (24)    Air (38)
NOVELTY - Synchronous machine (14) has an inner rotor (26) coupled to the main rotor (18) of an induction machine (12). The inner rotor has three phases of rotor windings (30) that generate a rotating magnetic field. An outer rotor (28) has permanent magnets (32) for generating field flux. Permanent magnets face the rotor windings. The inner and outer rotors are rotatable independent of each other so that torque acts between the inner and outer rotors by interaction between the rotating magnetic field generated by rotor windings and field flux generated by the permanent magnets.    USE - For performing power generation and electric power generation, for hybrid drive unit used as power output device for driving vehicle (claimed).    ADVANTAGE - Loss caused at the time of power transmission through the electrical path is reduced since power transmission through the electrical path through secondary rotor conductor and primary rotor conductor is conducted without performing electrical power conversion by electrical power converter such as inverter, thus reduces the loss caused at the time of power transmission between the outer rotor and main rotor. Miniaturization and cost reduction of the rotating electrical machine is obtained by reducing the number of inverters.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hybrid drive unit.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the structure of a rotating electrical machine.    Induction machine (12)    Synchronous machine (14)    Main rotor (18)    Inner rotor (26)    Outer rotor (28)    Rotor windings (30)    Permanent magnets (32)
NOVELTY - Rolling component contains steel containing carbon (in mass%) (0.2-1.2), silicon (0.15-1.0), manganese (0.3-1.5), chromium (6-12), remainder of iron and unavoidable impurities. The content of vanadium and molybdenum in the rolling component is 1-6 mass%. The ratio of content of carbon with respect to content of sum total of vanadium and molybdenum is 0.16-0.24. The vanadium carbonized material of diameter 10nm or less and molybdenum carbonized material is precipitated on the steel.    USE - For thrust needle-roller bearing and deep groove ball bearing such as rolling bearing used for fuel cell.    ADVANTAGE - The rolling component has excellent corrosion resistance, water resistance and strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of rolling component.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional drawing of deep groove ball bearing containing rolling component.    Deep groove ball bearing (1)    Thrust needle-roller bearing (2)    Outer ring (11)    Outer ring rolling surface (11A)    Inner ring (12)    Inner ring rolling surface (12A)    Ball (13)
NOVELTY - The rolling component contains steel containing carbon (in mass%) (0.2-1.2), silicon (0.15-1), manganese (0.3-1.5), chromium (6-12), nitrogen (0.05-0.2), vanadium and/or molybdenum (1-6) and remainder of iron and unavoidable impurities. The ratio of content of carbon with respect to the content of sum total of vanadium and molybdenum, is 0.16-0.24. The steel contains precipitate of vanadium carbide material having diameter of 10 nm or less and/or molybdenum carbide material.    USE - For e.g. deep grove ball bearing used for fuel cell.    ADVANTAGE - The rolling component has excellent corrosion resistance, water-resistance and fatigue strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of rolling component.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional drawing of the deep grove ball bearing.    Deep grove ball bearing (1)    Outer ring (11)    Outer ring rolling surface (11A)    Inner ring (12)    Inner ring rolling surface (12A)    Ball (13)    Holder (14)
NOVELTY - Additive for stabilized zirconia is mixed with colloidal solution in which zirconia particles are mono-dispersed, and dried on a substrate of colloidal solution having favorable wettability. The obtained dried zirconia fiber is sintered at 500-1400degreesC. Thus, stabilized zirconia fiber is manufactured.    USE - For manufacture of stabilized zirconia fiber (claimed) used as functional material for fuel cell and highly sensitive sensor material for oxygen-concentration sensor.    ADVANTAGE - The method simply and economically provides stabilized zirconia fiber having favorable fiber width, length, surface fine structure and specific surface area.
NOVELTY - The non-aqueous electrolyte battery has an anode (1), cathode (2), separator (3) and non-aqueous electrolyte comprised from organic compound of liquid at normal temperature and lithium salt of preset hexafluoro phosphorus anion concentration. The electrolyte contains cyclic carbonate and/or linear carbonate and normal temperature fused salt as organic compound of liquid at normal temperature. The normal temperature fused salt is formed by cyclic quaternary ammonium organic cation and anion of non-metallic element.    USE - As power supply for electronic devices, electric power storage and electric vehicle.    ADVANTAGE - The non-aqueous electrolyte battery has excellent charge-and-discharge characteristics even at high temperature, high safety and energy density.    DETAILED DESCRIPTION - The non-aqueous electrolyte battery has an anode, cathode, separator and non-aqueous electrolyte comprised from organic compound of liquid at normal temperature and lithium salt formed by lithium cation and anion consisting only of non-metallic element. The electrolyte contains cyclic carbonate and/or linear carbonate and normal temperature fused salt as organic compound of liquid at normal temperature. The normal temperature fused salt is formed by cyclic quaternary ammonium organic cation and an anion consisting only of non-metallic element. The concentration of hexafluoro phosphorus anion contained in lithium salt and normal temperature fused salt is 0.5 mol/l or more.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the non-aqueous electrolyte battery.    Anode (1)    Cathode (2)    Separator (3)    Metal-resin composite film (5)    Anode collector (12)
NOVELTY - The electrode material contains a lithium-metal phosphate, and has an adsorption moisture content of 1.5 wt.% or less.    USE - For electrodes used as anode of lithium ion batteries (all claimed) used for electric vehicles, hybrid vehicles, and power-generation equipment.    ADVANTAGE - The electrode material achieves stable charging/discharging cycle characteristics even under high-temperature conditions. The lithium ion battery using the electrode material has high capacitance, output characteristics, and electrical property.    DETAILED DESCRIPTION - The electrode material contains a lithium-metal phosphate of formula: LixAyD1-yPO4, where A is chromium, manganese, iron, cobalt, nickel and/or copper, D is and copper, cerium, manganese, cobalt, nickel, chromium, molybdenum, niobium, magnesium, calcium, strontium, barium, titanium, zinc, boron, aluminum, gallium, indium, silicon, germanium, scandium, yttrium, and/or rare earth elements, x is 0 or more and less than 2, and y is greater than 0 and less than 1. The electrode material has an adsorption moisture content of 1.5 wt.% or less.
NOVELTY - The method involves winding and loosening the coil strip to supply the metal plate and to form the anode gas passageway corresponding to the anode separator (43) and the cathode gas passageway corresponding to the cathode separator (47). The grooves are formed on the boundary of the anode separator and the cathode separator that are laminated.    USE - For manufacturing separator (claimed) for fuel cells used in motor vehicles.    ADVANTAGE - A flat separator can be obtained without any requirement of special apparatus for correcting curvature and cost is reduced. The anode separator and the cathode separator can be molded continuously with reduced time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing apparatus of separator for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the laminating process of the anode separator and the cathode separator.    Anode separator (43)    Cathode separator (47)
NOVELTY - The blend lithium manganate substance has porous structure in which two or more types of lithium manganate particles having different composition ratio of lithium and manganese are bonded by mixed state.    USE - For manufacture of anode (both claimed) for lithium ion secondary cell used as drive power supply of electric vehicle and electric train and power supply of mobile telephone, notebook computer and camcorder.    ADVANTAGE - The blend lithium manganate substance is inexpensive, and provides eco-friendly lithium ion secondary cell having excellent cycle characteristics and discharge capacitance.    DETAILED DESCRIPTION - The blend lithium manganate substance has porous structure in which two or more types of lithium manganate particles having different composition ratio of lithium and manganese are bonded by mixed state. The lithium manganate particles have compositional formula: LixMnyOz, where x,y are positive integers. An INDEPENDENT CLAIM is included for manufacture of blend lithium manganate substance.    DESCRIPTION OF DRAWING(S) - The figure shows manufacture of blend lithium manganate substance. (Drawing includes non-English language text)
NOVELTY - The fuel cell (1b) has membrane electrode assembly (5) formed by stacking oxygen electrode (2) and fuel electrode (4) on both sides of electrolyte film (2) through separator (6b). The plate shaped separators has center section (61) formed in elastic surface shape and an edge (62) as tightening space. An insertion hole (63) with multiple pieces of bolts tightens each separator inserted in the membrane electrode assembly and stacked by pressing in the direction of center section from the edge.    USE - For generating electric power in motor vehicle and portable apparatus using electrochemical reaction of fuels such as hydrogen, oxygen and methanol.    ADVANTAGE - The fuel cell is small and lightweight since each of the membrane electrode assembly is stacked by the provision of uniform contact bearing pressure through the separator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of fuel cell. (Drawing includes non-English language text)    Fuel cell (1b)    Electrolyte film (2)    Oxygen electrode (3)    Fuel electrode (4)    Membrane electrode assembly (5)    Separators (6b)    Center section (61)    Edge (62)    Insertion hole (63)
NOVELTY - The fuel cell system (1) has an upstream cut-off valve (6) and a downstream cut-off valve (7) installed at upstream and downstream sides of pressure-reduction valve (5), for interrupting supply of hydrogen gas, respectively. The pressure fluctuation is generated at downstream side of pressure-reduction valve, by controlling opening and closing of upstream and downstream cut-off valves. A controller (3) detects the hydrogen leak at the downstream side of pressure-reduction valve , based on hydrogen gas mass computed from fluctuated pressure value.    USE - For vehicle.    ADVANTAGE - The hydrogen leak produced at the downstream side of the pressure-reduction valve can be detected at an early stage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen leak-detection method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell (2)    Controller (3)    Hydrogen storage tank (4)    Pressure-reduction valve (5)    Upstream cut-off valve (6)    Downstream cut-off valve (7)
NOVELTY - The fuel cell has a membrane electrode assembly (MEA) (9) including two gas diffusion electrodes (8) on both sides of polymeric electrolyte film (3), and two gaskets (7) on both sides of MEA. The MEA and gaskets are interposed between anode and cathode separators (4) including respective groove-shaped reactive gas passageways (5,6). The spacers (100a) at gas diffusion electrode are arranged at equal spacing, and the spacers (100b) at gasket are arranged such that each passageway is surrounded. The Young's modulus of spacer is higher than Young's modulus of gasket.    USE - For use as power supply of electric vehicle, portable device, electric co-generation system, etc.    ADVANTAGE - The electric power is generated stably and lifetime of the fuel cell is increased, as the mechanical damage to the electrolyte film during driving is prevented. The leakage of the fuel gas and oxidizing-agent gas is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the polyelectrolyte-type fuel cell.    Electrolyte film (3)    Cathode separator (4)    Gas-passageways (5,6)    Gasket (7)    Gas diffusion electrode (8)    MEA (9)    Spacers (100a,100b)
NOVELTY - The system has a bypass piping (18) connected between a humidifier (11) and vapor-liquid separation device (16). The air is supplied from an air pump (2) to an air discharge pipe (4) through the bypass piping, when three-way-valve (19) is operated during driving stop of fuel cell (1).    USE - For fuel cell system for electric car.    ADVANTAGE - The moisture content in the air discharge pipe is rapidly discharged, hence start of fuel cell is promoted.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Air pump (2)    Air supply pipe (3)    Air discharge pipe (4)    Humidifier (11)    Vapor-liquid separation device (16)    Bypass piping (18)    Three-way-valve (19)
NOVELTY - The method involves forming electroconductive coating film (51) on electrolyte assembly contact portion (18a) and gas passageway portion (18b). A larger coating film (52) with degree more hydrophilic than the coating film (51) is formed on the coating film (51) only at the gas passageway portion.    USE - For manufacturing metal separator (claimed) for solid polymer electrolyte type fuel cell used in house and electric vehicle.    ADVANTAGE - The hydrophilicity is improved in the gas passage portion and the water plugging in the gas passageway is suppressed since corrosion resistance is maintained through out the electrolyte assembly surface by the formation coating film having high hydrophilic degree.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded section of separator. (Drawing includes non-English language text)    Separator (18)    Electrolyte assembly contact portion (18a)    Gas passageway portion (18b)    Electrolyte assembly (19)    Coating films (51,52)
NOVELTY - The lead storage battery has a zigzag separator (201) formed between a pair of plate electrodes (203,203') on the upper surface of separation regions (202,204). The plate electrode (203') is formed on the upper surface of the zigzag separator and the plate electrode (203) is formed on the bottom surface of the separation region (204).    USE - For use in power supply of electric vehicles etc.    ADVANTAGE - The short circuit arising between the plate electrodes due to the expansion of an active material is prevented reliably and the battery capacity is improved effectively by forming the zigzag separator between the plate electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows an electrode group of the lead storage battery.    Folds (103)    Zigzag separator (201)    Separation regions (202,204)    Plate electrodes (203,203')    Electrode group (206)
NOVELTY - The system has a waste-heat space (SP) with ventilation holes which is formed along the unit cell of the fuel cell stack (100) and along lamination direction of the separator. The injection nozzle (55) for cool water supply is arranged in the waste-heat space, and the water is injected from the waste-heat space when the air is supplied to the oxygen room.    USE - For fuel cell stack mounted on motor vehicle for electric power generation.    ADVANTAGE - The whole temperature distribution is uniform, and the heat inside the fuel cell stack is discharged efficiently. The waste-heat efficiency, cooling efficiency and the operation efficiency of the system are improved, and the cooling effect and the moisture maintenance effect are exhibited simultaneously.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional side view of the fuel cell stack.    End plates (19a,19b)    Supply piping (54)    Injection nozzle (55)    Fuel cell stack (100)    Waste-heat space (SP)
NOVELTY - A titanium alloy material contains tantalum (in mass%) (0.5-15) and remaining titanium and unavoidable impurity. The average concentration of nitrogen of tantalum nitride and titanium nitride existing in a depth of 0.5 microns from most external surface is 6 atomic% or more.    USE - For separator of polymer electrolyte fuel cell (claimed) for motor vehicles.    ADVANTAGE - The titanium alloy material has low contact resistance, and economically provides polymer electrolyte fuel cell having favorable durability over long period of time and electric power generation property over long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of titanium alloy material.
NOVELTY - The device has two pressing plates (40,42) contacting the edge of upper surface of battery (1), and two L-shaped rods (30,50) integrally connected to the pressing plates. The latching components (30a,50a) provided at lower ends of two rods, are latched into the holes (22,24) formed at the side walls (14,18) of battery tray (10), respectively.    USE - For vehicle.    ADVANTAGE - The battery can be fixed to vehicle efficiently. The manufacturing cost of battery fixing device is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the battery fixed on battery tray.    Battery (1)    Side walls (14,18)    Holes (22,24)    L-shaped rods (30,50)    Latching components (30a,50a)    Pressing plates (40,42)
NOVELTY - A lower-side installing structure (14) has an opening (26) into which the axial portion (18) protruding along downward direction from upper-side installing structure (12) is inserted. The vibration proof base (16) has an elastic portion (30) which is interposed between peripheral surface of axial portion and internal peripheral surface (26a) of the opening and another elastic portion (32) which is interposed between upper surface (26b) of opening and flange (20) protruding along right-angle direction from peripheral surface of axial portion.    USE - For fuel cell of the electric vehicle.    ADVANTAGE - The vibration proof characteristic of the antivibration mount is improved by the specific structure of the vibration proof base.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the antivibration mount for fuel cell of vehicle.    Upper-side installing structure (12)    Lower-side installing structure (14)    Vibration proof base (16)    Axial portion (18)    Flange (20)    Opening (26)    Internal peripheral surface (26a)    Upper surface (26b)    Elastic portions (30,32)
NOVELTY - The inwheel generator comprises rotors (12,22) fastened to the wheel discs of front wheels (1,2) in motor vehicle and stator fastened to the bearing of the rear wheel (3). A portion of the rotor and a stator is arranged in a space surrounded by a rim of wheel disc.    USE - For motor vehicle.    ADVANTAGE - The volumetric efficiency of a motor vehicle is raised.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the motor vehicle mounted with inwheel generator. (Drawing includes non-English language text).    Front wheels (1,2)    Rear wheel (3)    Axles (5,6)    Rotors (12,22)    Pulley mechanism (35,45)
NOVELTY - A starting signal of a fuel cell is detected. The pressure of the hydrogen pole is detected before hydrogen supply from a hydrogen tank. The valve opening start time of a hydrogen purge valve is set after valve opening of hydrogen cutoff valve according to detected pressure of the hydrogen pole. The hydrogen cutoff valve is opened. The hydrogen purge valve is maintained in an opening state for predetermined time when judged that the hydrogen cutoff vale is opened for a predetermined time.    USE - For purging hydrogen at start time of fuel cell system of electric vehicle.    ADVANTAGE - The valve opening start time of the hydrogen purge valve is set according to the detected valve opening start time and thus the back flow of impure gas such as air into hydrogen circuit, can be prevented and hydrogen in the hydrogen circuit can be purged smoothly.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating control of electrical control unit of fuel cell system. (Drawing includes non-English language text)
NOVELTY - The fuel cell separator comprises anode and cathode side separators (12) each having convex portion (19) provided in refrigerant entrance manifold (8c) and refrigerant exit manifold (8d) or in fuel gas exit manifold (6b) and oxidizing gas outlet manifold (7b). Positioning holes (16a,16b) are provided in the convex portions, along lamination direction of fuel cells. The anode and cathode side separators are made of metal or resin.    USE - For fuel cell stack used in vehicle.    ADVANTAGE - The positioning accuracy at the time of single cell stacking is improved, without enlarging the separator, by inserting pin into the positioning holes.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell separator. (Drawing includes non-English language text)    Fuel gas exit manifold (6b)    Oxidizing gas outlet manifold (7b)    Refrigerant entrance manifold (8c)    Refrigerant exit manifold (8d)    Anode side separator (12)    Positioning holes (16a,16b)    Convex portion (19)
NOVELTY - An ion-exchange filter (6) that is located in cooling-water circular flow path (3), reduces the electric conductivity of cooling water by trapping the ion contained in it. The ion-exchange filter is made to circulate through the cooling water by driving the cooling-water pump (4) using electrical-storage electric power of a secondary battery (7) when the operation of the system is stopped.    USE - For use as drive motive power source of vehicle.    ADVANTAGE - The performance degradation of the fuel cell and the damage by electric conductivity of the fuel cell are suppressed, so that the starting time of the fuel cell system is shortened.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of fuel cell system.    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)    Cooling-water circular flow path (3)    Cooling-water pump (4)    Ion-exchange filter (6)    Secondary battery (7)
NOVELTY - An electric-power feeding unit (20) measures electric-power feeding time and operating electric energy while receiving user identification (ID) of a parking vehicle and electrically feeding the vehicle. A transmission unit (30) transmits the measured data to a management server (40). The management server calculates carbon-dioxide reduction amount, nitrogen oxide reduction amount, electricity bill, fuel reduction amount from the received data, and stores the calculated information while relating to each other and corresponding to user ID.    USE - For feeding electric-power to parking vehicle.    ADVANTAGE - The data of carbon-dioxide reduction amount by idling stop of the vehicle, electricity bill, fuel cost, and nitrogen oxide reduction amount are managed easily from remote location.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the system for feeding electric-power to parking vehicle.    Electric power-feeding unit (20)    Transmission unit (30)    Management server (40)    Web server (50)    Internet (60)
NOVELTY - An ionic conductive binder contains compound (1) having sulfonic acid group.    USE - Used in catalyst layer of membrane-electrode assembly used for fuel cell (all claimed) such as direct methanol type fuel cell and polymer electrolyte fuel cell used as portable power supply for motor vehicles, mobile telephone, notebook personal computer and portable information terminal, for water electrolysis, hydrohalic acid electrolysis, brine electrolysis, oxygen enricher, humidity sensor and gas sensor.    ADVANTAGE - Ionic conductive binder is manufactured economically and provides membrane-electrode assembly with excellent heat resistance, oxidation resistance, high durability and favorable adhesivity. The ionic conductive binder suppresses the crossover of oxidizing agent in the fuel cell and maintains high battery output steadily over a long period of time. The conductive binder does not produce fluorine at the time of disposal.    DETAILED DESCRIPTION - Ionic conductive binder contains compound of formula (1) having sulfonic acid group.    X=oxygen, sulfur, sulfur oxide, sulfur dioxide, carbon monoxide or phosphorus oxide;    Y1,Y2=bivalent aliphatic group of molecular weight 50 or less, single bond or carbon, H or oxygen;and    Ar=bivalent group of molecular weight 1000 or less containing 1 or more aromatic groups.
NOVELTY - The method involves recovering and converting the kinetic energy which is then used to operate the motor (8) after performing brake operation. The fuel cell (1) and auxiliary power supply (5) are used as the power making and storage portions of the motor.    USE - For controlling energy usage of hybrid train.    ADVANTAGE - Improves energy saving property of energy control apparatus made lightweight and small.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an energy control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the circuit block diagram of the hybrid train. (Drawing includes non-English language text).    Fuel cell (1)    Auxiliary power supply (5)    Main circuit inverter (7)    Motor (8)    Energy control apparatus (10)
NOVELTY - A bipolar plate has two shaped parts (2, 3), which form a cooling flow field for a cooling fluid. The shaped parts are provided with lining grooves (4, 5) that lie opposite to each other. The lining grooves exhibit floor spaces (9, 10) that are arranged together under formation of a gap (8). The lining grooves surround partially an inlet. The gap serves as a flow channel for the cooling fluid and interconnects the inlet and the cooling flow field.    USE - Used for a fuel cell stack (claimed) e.g. bipolar fuel cell stack, of a vehicle.    ADVANTAGE - The shaped parts are provided with the lining grooves that lie opposite to each other and exhibit floor spaces that are arranged together under formation of the gap, where the gap serves as the flow channel for the cooling fluid, thus reducing the necessary space requirement for the discharge and supply of the cooling fluid into and/or from the cooling flow field, and hence increasing the relationship of an active cell surface to the total cell surface of the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of a bipolar plate.    Shaped parts (2, 3)    Lining grooves (4, 5)    Edge pieces (6, 7)    Gap (8)    Floor spaces (9, 10)
NOVELTY - Apparatus has a current sensor (3) for measuring an amount of output current of a battery, and a cooling fan (4). A main switch (6) turns on/off electricity provided from the battery in response to a control signal from the system or in response to a control signal from an engine control unit (ECU) (7). A sensor (10) detects a pack current and a pack voltage of the battery. A state of health (SOH) measurer outputs a SOH of the battery by using the pack current and voltage. A state of charge (SOC) measurer measures a SOC of the battery.    USE - Used in a vehicle (claimed) e.g. electric and hybrid vehicles, with an internal combustion engine utilizing gasoline or diesel.    ADVANTAGE - Cooling fan reduces heat generated during charging/discharging process of the battery in response to the control signal from the system, and prevents deterioration and reduction of charge/discharge efficiency of the battery which are caused by an increase of temperature of the battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a method of determining a state of charge of a battery    (b) a computer program comprising a set of instructions to perform a method for determining a state of charge of a battery.    DESCRIPTION OF DRAWING(S) - The figure shows the vehicle system.    Battery (2)    Sub-packs (2a,2b,2c,2d,2e,2f,2g,2h)    Current sensor (3)    Cooling fan (4)    Fuse (5)    Main switch (6)
NOVELTY - A control unit (10) has a processing and control unit that generates control signals according to the current operating condition of a motor vehicle from a correlation unit, and the state of charge (SOC) of a battery (3) from a detector. A voltage regulator (2), a battery management unit (4) and a switch (7) receive the control signals, such that energy supply to a non-priority electrical load (5) is reduced or delayed when the motor vehicle is in a predetermined operating condition and the battery is in a predetermined SOC.    USE - For supplying electrical energy to electrical and electronic user device in motor vehicle.    ADVANTAGE - Improves on-board generation and distribution of energy, thus resulting to improved management during generation of energy surplus or deficit.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the electrical energy supply system.    Voltage regulator (2)    Battery (3)    Battery management unit (4)    Non-priority electrical load (5)    Switch (7)    Control unit (10)
NOVELTY - The device has multiple planar gas cells, which are present in a pile, in which two gas cells are arranged under parallel adjustment of their main extending levels next to each other. The multiple fuel cells (5) are arranged by planar plug-in cards (7), which are plugged-in for the designing of the pile into a plug-in frame and which is addable from the pile under maintenance individually and withdrawn from the pile.    USE - Used for current supply.    ADVANTAGE - Structure of the pile is made by a combination of plug-in cards with a plug-in frame and the gas cell units is kept individually in the pile by the plug-in frame, hence the plug-in cards can be replaced easily in order to exchange in case of a failed gas cell of the pile and facilitates even supply of the individual gas cells with gaseous fuel and oxygen in a simple manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for planar gas cell unit.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a majority of gas cells with plug-in cards.    Guide edge (1,6)    Gas connector (2,4)    electrical connection (3)    Fuel cell (5)    Plug-in cards (7)    Bordering edge (15)
NOVELTY - Turbo charging system has first turbocharger (1) which has an exhaust gas turbine (5), axially running through a first shaft (3), and a first compressor wheel (7). The second turbocharger (2) has a second exhaust gas turbine (6), axially running through a second shaft (4), and a second compressor wheel (8). The first and the second shafts are coaxially mounted.    USE - For high power demand e.g. in automobile sector.    ADVANTAGE - Enables construction of a compact turbo charging system which works over the entire instrument range of a combustion engine with increased efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the turbocharbing system.    First turbocharger (1)    Second turbocharger (2)    First shaft (3)    Second shaft (4)    First exhaust gas turbine (5)    Second exhaust gas turbine (6)    First compressor wheel (7)    Second compressor wheel (8)
NOVELTY - The electrode (100) comprises an electrode active material layer (110) containing a spinel-structured lithium manganate (111), and an electrode active material layer (120) containing complex oxide (121) of lithium, cobalt, nickel, manganese and metal such as aluminum, gallium and indium, which are arranged in thickness direction. The electrode layer (110) is arranged in contact with a collector. The average particle diameter of the complex oxide is smaller than average particle diameter of the lithium manganate.    USE - For secondary battery e.g. lithium ion secondary battery, sodium ion secondary battery, potassium ion secondary battery, magnesium ion secondary battery and calcium ion secondary battery, of battery pack used in vehicle such as motor vehicle, fuel-cell vehicle, electric vehicle (EV) and hybrid electric vehicle (HEV) (all claimed).    ADVANTAGE - The electrode has excellent volumetric energy density and volumetric power density is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the electrode for secondary battery.    Electrode (100)    Electrode active material layers (110,120)    Spinel-structured lithium manganate (111)    Complex oxide (121)
NOVELTY - Treating a hydrocarbon fuel involves applying a set of shock waves at a frequency and at intensity to a hydrocarbon fuel, e.g. gasoline, by moving a mass, e.g. soft iron wire (14), in contact with the fuel. The temperature of the fuel is monitored and the shock waves are applied to the fuel, when the temperature of the fuel is below a preset threshold temperature. The hydrocarbon fuel is treated in a fuel treatment chamber (4) to release lighter carbon particles from the hydrocarbon fuel by cracking longer hydrocarbon chains.    USE - Used for treating a hydrocarbon fuel such as kerosene, gasoline, and diesel for a fuel supply system of an internal combustion engine, e.g. gasoline engine in an automobile, and also utilized for gasoline engine driven alternate current generators.    ADVANTAGE - The hydrocarbon fuel is treated to release lighter carbon particles from the hydrocarbon fuel by cracking longer hydrocarbon chains, increasing the performance of the fuel, increasing the combustion efficiency of the hydrocarbon fuel, and hence increasing the power obtained by the fuel, and decreasing a volume of the fuel needed to perform a given duty for the engine.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an apparatus for treating a hydrocarbon fuel    (2) a hydrocarbon fuel.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a fluid treatment apparatus.    Fuel treatment apparatus (2)    Fuel treatment chamber (4)    Fluid-tight end cap (6)    Fuel inlet (8)    Fuel outlet (10)    Body (12)    Soft iron wire (14)    Aluminum wire (16)    Coarse filter material (18)    High current winding (20)
NOVELTY - A voltage level determination unit determines the voltage level of a battery. A transmission time estimation unit estimates time required for transmission of data the in-vehicle device and an external device. A data transmission determination unit determines whether to execute transmission of data based on the determined voltage level of the battery and the estimated required data transmission time.    USE - For vehicle (claimed) to carry out radio communication to vehicle mounted device and external device.    ADVANTAGE - The device determines whether to execute transmission of data based on the determined voltage level of the battery and the estimated required data transmission time, hence radio communication can be performed continuously.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the radio communication process. (Drawing includes non-English language text)
NOVELTY - Thermoelectric power generation system (900) comprises a thermal power source; a thermoelectric generator having at least two thermoelectric modules; a thermal power delivery system controllable to deliver thermal power from thermal power source to one of thermoelectric modules and to deliver thermal power from thermal power source to both of thermoelectric modules; and a controller in communication with the thermal power delivery system to provide control for the delivery of thermal power. The system comprises a hot-side working fluid (905, 906, 907) and a cold-side working fluid (911).    USE - For thermoelectric power generation and for recovering power from the waste heat generated in internal combustion engine, such as in automobiles.    ADVANTAGE - The characteristics of the thermoelectrics, the flow of the thermal power, and the operational characteristics of the power generator are monitored and controlled such that higher operation efficiencies and/or higher output powers can be maintained with variably thermal power input. The system is designed to reduce losses from both the variations from changing operating conditions and the differences associated with design and fabrication differences.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included a for method of generating power from a variable thermal power source.    DESCRIPTION OF DRAWING(S) - The figure is a thermoelectric power generator for use in generating power from a heat source.    Thermoelectric power generation system (900)    Hot-side working fluid (905, 906, 907)    Cold-side working fluid (911)
NOVELTY - The method involves allowing an exothermic optionally catalytic decomposition of a medium e.g. hydrogen peroxide, with addition of water and steam to drive a steam engine (10) that is connected to an electrical generator (9). The highly concentrated medium is decomposed, the steam is condensed after exhausting from the steam engine, and the medium is recycled. The energy content of the steam is used for heating the water after exhausting from the steam engine. Oxygen is recycled during the decomposition of the medium.    USE - Used for generation of electric energy for an electric motor of an electrically-driven motor vehicle or electric vehicle e.g. boat, aircraft or electric automobile.    ADVANTAGE - The method decomposes the highly concentrated medium, condenses the steam after exhausting from the steam engine, and recycles the medium, thus allowing independency of the external water supply and permitting to condition the water to a temperature that is optimal for generating electric energy. The method can hence be adapted to improve the application in electric vehicles.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for operating electrically driven motor vehicle    (2) a device for generation of electric energy, comprising a steam engine    (3) an electric vehicle comprising an electric motor.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an electric energy generating system.    Tank (2)    Control unit (6)    Accumulator battery (7)    Electric motors (8)    Electrical generator (9)    Steam engine `(Drawing includes non-English language text)`. (10)
NOVELTY - The rate of precipitation of titania from titania is controlled to allow coating of at least a selected portion of an article with titania before precipitation is complete. Thus, a hydrophilic article is formed.    USE - For forming a hydrophilic article for electrochemical cells, such as fuel cells.    ADVANTAGE - The process provides a hydrophilic article having favorable wettability.
NOVELTY - Intermetallic negative electrode is synthesized by dissolving metal salts in an organic solvent forming a solution, adding a metal reducing agent to the solution to form an intermetallic compound, precipitating the intermetallic compound, separating the precipitate from the solution, and forming the precipitate into an electrode.    USE - For synthesizing an intermetallic cathode for an electrochemical cell, e.g. lithium-ion cell used for powering devices such as cellular phones, laptop and hand-held computers and camcorders, or used for larger applications such as stand-by energy storage, electric and hybrid-electric vehicles.    ADVANTAGE - With the solution-based technique, metal substitutions can be easily made, resulting in phase-pure products. The synthesis technique allows morphological control of the intermetallic particles that can be achieved at a micron and sub-micron level. The resulting intermetallic powders can be easily laminated into working electrodes.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) an electrochemical cell containing the intermetallic negative electrode, a non-aqueous electrolyte and a positive electrode; and    (b) a battery comprising cells arranged in series and/or in parallel.
NOVELTY - Apparatus has a roof solar panel module (22) on a roof (16) and in electrical communication with a battery (14). A windshield solar panel module (24) pivotally coupled to the roof solar panel module is disposable over a front window (18), and in electrical communication with the battery. A hood solar panel module (26) pivotally coupled to the windshield solar panel module is disposable over a hood (20), and in electrical communication with the battery. The roof solar panel module, windshield solar panel module and hood solar panel module are rectangular in shape.    USE - For providing electricity to a motor vehicle (claimed) e.g. automobile e.g. van, car and truck.    ADVANTAGE - Reduces fuel consumption, improves fuel economy for a user`s vehicle, and reduces engine exhaust emissions, boosting fuel economy. The system saves motorist money, reduces the manufacturing cost, and is convenient.    DESCRIPTION OF DRAWING(S) - The figure shows a top perspective view of a solar power system.    Solar power system (10)    Motor vehicle (12)    Battery (14)    Roof (16)    Front window (18)    Hood (20)    Roof solar panel module (22)    Windshield solar panel module (24)    Hood solar panel module (26)    Photovoltaic cell (28)
NOVELTY - The unit has a controller for controlling the first, second, third, fourth and fifth valves. The controller selectively opens and closes the first and second valves to provide the hydrogen gas to the first and second anode input lines, selectively opens ad closes the third valve to provide the hydrogen gas to a cathode input and selectively opens and closes the fourth and fifth valves to provide air to the first and second anode input lines.    USE - For fuel cell system including a small split fuel cell stacks or two fuel cell stacks for a small vehicle, where the anode inlet unit employs three injectors and two purge valves (claimed).    ADVANTAGE - Provides an integration of components for a small fuel cell vehicle that reduces packaging space, weight, cost and assembly requirements.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell system including an anode inlet unit.
NOVELTY - Controlling the cathode stoichiometry of a fuel cell stack comprises monitoring the current density generated by the fuel cell stack, monitoring time if the current density goes above or below a predetermined range, maintaining the cathode stoichiometry constant for a predetermined period of time after the current density goes below the predetermined range, and increasing the cathode stoichiometry after the predetermined period of time that the current density has remained below the predetermined range.    USE - Used for controlling the cathode stoichiometry of a fuel cell stack used in fuel cell system used for a vehicle (claimed).    ADVANTAGE - The process minimizes relative humidity excursions, reduces the temperature of the stack, provides stack stability, and reduces changes in relative humidity of membranes within the fuel cells.    DETAILED DESCRIPTION - The predetermined period of time is 30 seconds. The cathode stoichiometry is increased to 6. The defining of different operating ranges includes defining a low power range, a mid-power range and a high power range. The low power range is 0-0.3 A/cm2. The mid-power range is 0.3-0.6 A/cm2. The high power range is 0.6-2 A/cm2. The maintaining of the cathode stoichiometry includes maintaining a maximum cathode stoichiometry based on compressor limitations when the current density of the stack goes from a lower current density range to a higher current density range.    An INDEPENDENT CLAIM is included for a fuel cell system (20).    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system including a compressor and a controller.    Fuel cell system (20)    Controller (24)
NOVELTY - The inverter has a current source circuit with a primary side inductance of a transformer. A voltage-clamping circuit (103) includes a switch cascaded with two diodes cascaded with another switch, and a capacitor is connected between an anode of one diode and a cathode of another diode. A secondary side inductance of the transformer and a third diode is connected to two ends of a direct current (DC) source (101). A control and driving circuit include a single-phase voltage and frequency command signal.    USE - Used for converting a direct current (DC) voltage to an alternating (AC) voltage (claimed).    ADVANTAGE - The voltage-clamping circuit utilizes the conservation of magnetic flux in the transformer for forcing the fuel cell system to operate in designated voltage range, thus sustaining voltage specification by the components and reducing component cost of the inverter, and hence optimizing the efficiency of the inverter by building the inverter compactly via a printed circuit board (PCB) layout and decreasing the conduction losses via the technique of the metal oxide semiconductor field effect transistor (MOSFET) switches in parallel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a fuel cell system.
NOVELTY - The apparatus (36) has a processor configured to collect data on a current flow when two of its clamps are connected to a battery (12) and another clamp (46) is connected to a conductor that connects the battery (12) to another battery (18) in parallel. The processor processes the data to determine whether the battery (12) is stronger, weaker than the battery (18) or has same capacity as the battery (18).    USE - For testing battery used in motor vehicle, electric powered car, sport utility vehicle, pickup trucks, diesel engine, and other larger vehicles. The device can be used with any kind of power system e.g. backup power system used in radio or cellular telephone towers, security systems for buildings, railroad crossing signs.    ADVANTAGE - Allows a user to determine which of a battery in the battery pack is the weakest without having to remove the batteries from the battery pack. A simple, cost effective and efficient manner of determining which battery in the battery pack needs to be recharged, replaced or otherwise maintained is provided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method for testing a battery; and    (2) system for testing a battery.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of two batteries connected in parallel to a load.    Batteries (12,18)    Fuse box (30)    Battery testing apparatus (36)    Clamp (46)
NOVELTY - The proton exchange membrane fuel cell fiber (10) has an inner electrode (12) and an outer electrode (14) which are either an anode or cathode, layers (I,II) (20,22), and a proton exchange membrane (30) between the layers. Layer (I) is adjoined to the inner electrode and layer (II) is adjoined to the outer electrode. The layers are chosen from fuel catalyst layer and oxidant catalyst layer. The fiber has a diameter of 5 mm or less and a length of 1 cm or more.    USE - For producing power from electrochemical oxidation, textiles used for garments (all claimed), coverings, other functional textiles, medical and health monitoring garments, and garments having advanced electronic integrated systems, such as color changing and temperature modification.    ADVANTAGE - The micro-scale fuel cell fibers are lightweight, and have excellent energy efficiency and low emission.    DETAILED DESCRIPTION - The inner and outer electrodes comprise a composition chosen from pressed carbon black, pressed graphite, continuous carbon fiber, nanostructured conductive oxide, ceramic or polymer fiber-based thin conductive films, ceramic or polymer fiber-based thin metallic films, porous metal wire, and porous conductive polymers. The outer electrode is a material chosen from vapor deposited carbon, conductive adhesive, vapor deposited metal film, conductive polymeric coating, liquid deposited carbon black, liquid deposited graphite, and liquid deposited metal particles. The fuel catalyst layer and oxidant catalyst layer comprise a catalyst material chosen from finely structured transition metals, polypeptide enzyme, and metal-centered macromolecule. The proton exchange membrane comprises a proton conductive polymer or continuous inorganic film.    DESCRIPTION OF DRAWING(S) - The figure shows an exemplary fiber-like fuel cell.    Fuel cell fiber (10)    Inner electrode (12)    Outer electrode (14)    Layers (20,22)    Proton exchange membrane (30)
NOVELTY - The system has an electric compressor (42) compressing coolant fluid having low presser. A diverter valve (48) allows the fluid to pass via a fluid path. The compressor is powered by an alternating current electrical network, and raises the pressure and temperature of the fluid to provide high pressure gas coolant fluid to the diverter valve. A condenser (66) cools the high pressure fluid which is received from the valve, where a coolant fluid loop is created by coupling the compressor, the valve and condenser, an evaporator and an expansion valve.    USE - Used in a shore power system to provide electrical power to a vehicle (claimed) e.g. ship and land based vehicle e.g. truck and recreational vehicle.    ADVANTAGE - The compressor is powered by an alternating current electrical network, and raises the pressure and temperature of the fluid to provide the high pressure gas coolant fluid to the diverter valve, thus providing temperature controlled air for a vehicle at a shore power station without extensive vehicle modification and without requiring the engine to be idle.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of two coolant fluid loops of a shore power heating, ventilation, air conditioning (HVAC) system.    Coolant fluid loops (50, 52)
NOVELTY - A fuel cell (100) comprises a hydrogen separation membrane (20), an electrolyte film (30) and a cathode (40), which are stacked in order. Current collection layers (50, 60) are sequentially formed on the cathode. The electric conductivity in one of the current collection layers (50) along the lamination direction is greater than the electric conductivity in the other current collection layer (60). The current collection interval in the surface of one of the current collection layers (50) is smaller than the current collection interval in the surface of the other current collection layer (60).    USE - For a fuel cell with a hydrogen separation membrane.    ADVANTAGE - The failure of the cathode and electrolyte film are prevented, while maintaining high current collection rate of the cathode.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Hydrogen separation membrane (20)    Electrolyte film (30)    Cathode (40)    Current-collection layers (50,60)    Fuel cell (100)
NOVELTY - The lamination pack battery such as the lithium ion battery (1) contains a battery pack (2), a positive electrode terminal (11), negative electrode terminal (12) and an electric power generating element, packed and laminated with a laminate film (3). The laminate film contains a metallic foil lined heat-fusible resin film and is air-tightly covered with a hot-melt resin (8).    USE - For e.g. lithium ion battery used in e.g. mobile phone, notebook personal computer (PC), hybrid car, electric vehicle, fuel cell electric vehicle, etc.    ADVANTAGE - A lightweight laminated battery pack that contains a small laminate film that does not have permeation of moisture content into the electric power generation element, and that does not produced a liquid spill, is realized.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the lamination pack battery.    Lithium ion battery (1)    Battery pack (2)    Laminate film (3)    Hot-melt resin (8)    Positive electrode terminal (11)    Negative electrode terminal (12)
NOVELTY - The solid-polymer electrolyte film is obtained by sulfonating the graft polymer. The graft polymer is formed by graft polymerizing irradiated fluorine resin with styrene type-monomer containing fluorine atom(s) in benzene ring.    USE - For fuel cell such as direct methanol type fuel cell (claimed), used as power supply of electric vehicle.    ADVANTAGE - The solid-polymer electrolyte film has high ionic conductivity, low methanol permeability, and provides fuel cell having excellent battery characteristic.    DETAILED DESCRIPTION - The fluorine resin is polytetrafluoroethylene, tetrafluoroethylene-perfluoroalkyl vinyl ether type copolymer, tetrafluoroethylene-hexafluoropropylene type copolymer and/or ethylene-tetrafluoroethylene copolymer. The styrene type monomer is p-fluoro styrene, o-fluoro styrene and/or m-fluoro styrene. The radiation is an electron beam radiation.
NOVELTY - The humidifier has a laminated structure (46) with separators (42,44) opposing both sides of a water permeability film (40). The separators have reactive-gas flow path (52) and humidification fluid flow path (56), along with linear flow paths (52a,56a) and return flow-paths (52b,56b) respectively. The channel width of return flow-path is set broader than the channel width of linear flow paths.    USE - For fuel cell system mounted on motor vehicle.    ADVANTAGE - The depression of film generated in the flow path that has folding portions is eliminated, and desired humidification performance is reliably maintained.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of humidifier. (Drawing includes non-English language text)    Water permeability film (40)    Separators (42,44)    Laminated structure (46)    Reactive-gas flow path (52)    Linear flow paths (52a,56a)    Return flow-paths (52b,56b)    Humidification fluid flow path (56)
NOVELTY - An electrode catalyst layer contains catalyst component supported by electroconductive support, and polyelectrolyte. The electrode catalyst has electrolyte resistance of 0.1-0.25 ohm.cm2 measured by alternating-current impedance method in 1kHz-1Hz.    USE - For manufacturing membrane electrode assembly used for fuel cell (both claimed) used as power source for motor vehicles, non-commercial portable devices and for construction.    ADVANTAGE - The electrode catalyst layer has excellent initial-stage characteristics and improved durability. The electrolyte resistance value of the electrode catalyst layer can be controlled easily. The electrode catalyst layer provides fuel cell having high electric power generation performance over a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the electrode catalyst layer.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the fuel cell.    Membrane electrode assembly (100)    Polymeric electrolyte film (110)    Electrode catalyst layers (120a,120c)    Gaseous diffusion layers (130a,130c)    Fuel cell (150)
NOVELTY - The tips of the electrode tabs (25a,25b) e.g. from adjacent battery cells (20) are inserted into the slit (35a) formed in the bus bar (30). An energy beam like laser beam or electron beam is irradiated through the upper side of the slit where the electrode tabs protrude in the top surface, to weld the electrode tabs with the bus bar.    USE - For manufacturing electrical device assembly e.g. battery pack for use in electric vehicle, also, for capacitor bank.    ADVANTAGE - The use of jig with complicated structure is avoided during welding of electrode tabs, which reduces the manufacturing cost and improves working efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical device assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrode tabs being welded with the bus bar. (Drawing includes non-English language text)    Battery cells (20)    Electrode tabs (25a,25b)    Bus bar (30)    Slit (35a)    Battery pack (50)
NOVELTY - The non-aqueous electrolyte secondary battery has an anode containing a specific anode active material whose surface portion(s) is covered with a covering material, a cathode, and a non-aqueous electrolyte (5). The size (diameter) of primary particles of covering material is less than that of the primary particles of anode active material.    USE - As power supply for motor vehicles and portable devices.    ADVANTAGE - The non-aqueous electrolyte secondary battery has high energy density and favorable charging-and-discharging cycle characteristics.    DETAILED DESCRIPTION - The non-aqueous electrolyte secondary battery has an anode containing an anode active material whose surface portion(s) is covered with a covering material, a cathode, and a non-aqueous electrolyte (5). The size (diameter) of primary particles of covering material is less than that of the primary particles of anode active material. The anode active material contains lithium-manganese-complex oxide of tetragonal system in a full discharged state. The complex oxide is of formula: Li2+xMn2-yMzO4+q, where x and q are integers more than -1 and less than 1, y and z are 0-0.5, and M is chromium, iron, cobalt, nickel, copper, aluminum or magnesium.    DESCRIPTION OF DRAWING(S) - The figure shows the test cell of non-aqueous electrolyte secondary battery.    Counter electrode (1)    Working electrode (2)    Reference plate (3)    Separator (4)    Non-aqueous electrolyte (5)    Cell container (10)
NOVELTY - A fuel cell has an anode flow path (12a) and a cathode flow path (13a). A cutoff valve (22) and a piping (24c) circulates un-reacted fuel from the cell. The fuel cell system scavenges cathode flow path when supply of fuel gas is interrupted. A compressor (31) continues supply of oxidizing agent gas to cathode flow path after scavenging of air when anode gas pressure is not below a predetermined value. A drain valve (25) and a purge valve (26) eject the gas in anode flow path. A pressure sensor (27) detects anode gas pressure and pressure of ejected gas is lowered.    USE - For fuel cell electric vehicle.    ADVANTAGE - Provides a fuel cell system that decreases anode gas pressure suitably.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system. (Drawing includes non-English language text)    Anode flow path (12a)    Cathode flow path (13a)    Cutoff valve (22)    Piping (24c)    Drain valve (25)    Purge valve (26)    Pressure sensor (27)    Compressor (31)
NOVELTY - The steam separator (17) separates the moisture content from the fuel gas from the fuel cell stack (10). A pair of circulation system supply piping (31,32) is connected between the steam separator and the circulation system (19) through the valves (40-43). The drive state of the fuel cell system (1) is estimated based on the condensed water in one of the circulation system supply piping. The system controller closes the valves of the piping through which condensed water is not passed, to maintain the piping in dried condition.    USE - For fuel cell system.    ADVANTAGE - The piping maintained in dried condition is used when restarting the fuel cell system, and the inflow of the condensed water to the circulation system is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel cell stack (10)    Steam separator (17)    Circulation system (19)    Circulation system supply piping (31,32)    Valve (40-43)
NOVELTY - A fuel cell system has corrosion-resistant piping (3) whose electrical resistivity is more than 108 Omega.cm, to which a supply unit and ejection unit are fixed. The area ratio of a defect region (A) penetrating along the thickness direction of an amorphous carbon film (2) formed on base material (1) of piping is below 10-2 %.    USE - For electric vehicles and large scale power generating plants.    ADVANTAGE - The fuel cell system has good corrosion resistance and heat resistance.    DETAILED DESCRIPTION - The thickness of corrosion resistant film is 0.5-100 mm. The base material comprises an aluminum-type material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the corrosion resistant piping.    Base material (1)    Corrosion resistant film (2)    Corrosion resistant piping (3)    Defect regions (A,B)
NOVELTY - The plate has active material whose average primary particle size is in range of 0.1-5microns. When 100% of maximum charge amount of the battery is discharged at room temperature of 25degreesC, the alternating current impedance is measured. The ratio of 90% of discharge depth (DOD90%) and 5% of discharge depth (DOD5%) during discharge, is 2 or less.    USE - For non-aqueous electrolyte battery (claimed).    ADVANTAGE - Provides batteries with excellent high output characteristics, during charging and discharging conditions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for evaluation method of non-aqueous electrolyte battery.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of the alternating current impedance evaluation curve. (Drawing includes non-English language text)
NOVELTY - A solid oxide fuel cell stack (1) has several solid oxide fuel cells (17, 19) provided with solid electrolyte (23, 29) laminated with fuel electrodes (25, 31) and air electrodes (27, 33). A heater (45) that heats the fuel cell stack is installed between the fuel cells inside the fuel cell stack.    USE - For solid oxide fuel cell modules (claimed) for solid oxide fuel cell systems (claimed) used as electric power generation systems for motor vehicles and domestic applications.    ADVANTAGE - Installing the heater inside the fuel cell stack decreases the energy required during starting operation and ensures rapid starting operation of the solid oxide fuel cell system equipped vehicle or domestic appliances.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of a solid oxide fuel cell stack.    Solid oxide fuel cell stack (1)    Solid oxide fuel cells (17,19)    Interconnector (21)    Solid electrolyte (23,29)    Fuel electrodes (25,31)    Air electrodes (27,33)    Partition (35)    Heater (45)
NOVELTY - Source gas formed by vaporizing an organometallic compound as raw material is reacted with a plasma gas containing oxygen, at a pressure of atmospheric pressure vicinity, and generated metal oxide is formed on surface of a metal porous material. Thus, hydrophilization treatment of metal porous material is carried out.    USE - For surface treating metal porous material used as fuel absorption holding component for fuel cell, secondary battery and electrode base material of capacitor, mobiles and vehicle-mounted components.    ADVANTAGE - The method provides highly efficient surface-treated metal porous material having favorable absorptive power with respect to liquids such as alcohol and water, and improved absorption maintenance of liquid, with sufficient productivity.    DETAILED DESCRIPTION - The metal oxide is silicon oxide.
NOVELTY - The alternating current (AC) generator (FL) stores the generated electric power in a coil (L1) through an AC switch during the ON period of the switch. The input from the AC generator is limited to a range at which the field of the AC generator is not opposed too much by armature reaction. A rectifier circuit rectifies the AC power stored in the coil at the OFF time of the AC switch.    USE - For bicycle AC generator. Also, for small-scale windmill power generation system and water power generation system.    ADVANTAGE - The loss due to the voltage drop of the rectifier is significantly suppressed, thus ensuring efficient tapping of DC power from AC generator by suitably controlling ON time of the AC switch.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the direct-current power tapping system. (Drawing includes non-English language text)    Capacitors (C1-C15)    Diodes (D1-D4)    LEDs (D5-D56)    AC generator (FL)    Coil (L1)
NOVELTY - An anode active material comprises complex oxide of lithium, manganese, nickel and cobalt. The active material has a layered rock-salt structure of X + Y + Z = 1. The specific resistance of the pressed powder of the anode active material pressurized at a pressure value of 174 kgf/cm2 is 1.0-4.5 x 102 ohm.    USE - For a lithium secondary battery and non-aqueous battery used in electric vehicles, hybrid cars and hybrid-type motor vehicles.    ADVANTAGE - The capacitance and output characteristics of the battery can be balanced, efficiently.    DETAILED DESCRIPTION - The anode active material comprises a complex oxide of formula: LiaMnxNiyCozO2, where a is 1-1.2, x is 0.23-0.43, y is 0.27-0.72 and z is 0.05-0.3. The active material has a layered rock-salt structure of X + Y + Z = 1. The specific resistance of the pressed powder of the anode active material pressurized at a pressure value of 174 kgf/cm2 is 1.0-4.5 x 102 ohm.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of non-resistance measuring apparatus.    Specific resistance measuring device (10)    Die (11)    Upper punch (12)    Lower punch (13)    Resistance measurement device (15)
NOVELTY - The separator includes a nitrated case (14) of 0.5-5microns thickness and having cubic crystal structure formed on the surface of a base material (15) by plasma nitriding. A seal (57) molded by cured impress gasket (CIPG) method, seals the fluid. The nitrogen amount of 15at% or more and oxygen amount of 26at% or less exists from the outermost surface of nitrated case of 10nm depth.    USE - For fuel cell stack of solid-polymer-electrolyte type, used in fuel cell vehicle (all claimed).    ADVANTAGE - The highly productive separator of low contact resistance, excellent corrosion resistance and small size is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of fuel cell separator which involves forming a nitrated case by plasma nitriding on the surface of base material, and sealing the fluid on surface of base material through a seal. The seal is molded by bending processing.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of separator for fuel cell.    Nitrated case (14)    Base material (15)    Seal (57)    Resin film (58)
NOVELTY - Gaseous-diffusion layers (9,10) have a base material (11) constituting gaseous-diffusion region (12), and nitrated case (14) formed in depth direction by carrying out nitriding from surface (11a) of base material. Case (14) has M4N-type crystal structure with which nitrogen atom is positioned at octahedron space based on face-centered cubic lattice of unit cells formed with transition metal atoms chosen from iron, chromium, nickel and molybdenum. Material (11) is formed from stainless steel containing iron as main component, and chromium, nickel or molybdenum.    USE - For fuel cell stack used as motive power source for fuel cell vehicle (both claimed) such as car (from drawings).    ADVANTAGE - The gaseous diffusion layer is economical, and has excellent corrosion resistance, and low contact resistance between separators.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of gaseous diffusion layer, which involves providing plasma nitriding processing to base material, and forming nitrated case at surface layer of the base material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of separator positioned on both surfaces of single cell. (Drawing includes non-English language text)    Gaseous-diffusion layers (9,10)    Base material (11)    Surface of base material (11a)    Gaseous-diffusion region (12)    Nitrated case (14)
NOVELTY - A nitrated case (11) including crystal structure of M4N type is formed in depth direction from surface (10a) of a base material (10) by carrying out nitriding of surface of base material which consists of alloy of transition metal or transition metal. The atomic ratio of chromium with respect to iron contained in the nitrated case is smaller than the atomic ratio of chromium with respect to iron contained in base material. The nitrogen amount of 5-10at% and oxygen amount of 35-50at% exists in surface of nitrated case. The ratio of oxygen to nitrogen is 4.8 or less.    USE - For fuel cell stack of solid-polymer-electrolyte type used in fuel cell vehicle (all claimed) e.g. car (from drawings).    ADVANTAGE - The separator with low contact resistance and excellent corrosion resistance is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of separator for fuel cell which involves carrying out the nitriding of surface of base material at a temperature below 590degreesC, to form a nitrated case. The nitriding process includes a plasma nitriding process or plasma-chemical vapor deposition (CVD) process. The plasma nitriding process is performed by applying the negative bias voltage to base material in low-temperature non-equilibrium plasma which discharged nitrogen gas and hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows a top perspective view and sectional views of separator for fuel cell. (Drawing includes non-English language text)    Base material (10)    Surface of base material (10a)    Nitrated case (11)    Flow path (13)    Flat portion (14)
NOVELTY - The separator (3) has base material (10) made of alloy of metals such as iron, chromium, nickel and molybdenum. The surface (10a) of the base material is performed with nitration process, to form nitrated case (11) with cubic crystal structure along preset depth direction.    USE - For fuel cell stack used in vehicle (all claimed).    ADVANTAGE - The contact resistance generated between the separator and electrode is reduced. Manufactures low cost separator with excellent corrosion resistance.    DETAILED DESCRIPTION - The nitrogen concentration of the surface area of the nitrated case is more than 0.1 or 0.2%. The thickness range of the nitrated case is 0.5-5micrometer. An INDEPENDENT CLAIM is included for separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the separator.(Drawing includes non-English language text)    Separator (3)    Base material (10)    Surface (10a)    Nitrated case (11)    Channel (13)
NOVELTY - The separator has a nitrated case (14) with cubic crystal structure along preset depth direction, formed by plasma nitriding in surface of base material (15). An adhesion seal (57) is formed in the portion to seal the nitrated case with a resin film (58).    USE - For fuel cell stack used in motor vehicle (all claimed).    ADVANTAGE - The contact resistance generated between the separator and electrode is reduced. Manufactures low cost separator with excellent corrosion resistance. The size of the fuel cell is reduced.    DETAILED DESCRIPTION - The thickness range of the nitrated case is 0.5-5 micrometer. The adhesion seal is formed on surface of manifold. A stress relaxation processing is performed to outer side of adhesion seal in outer periphery of the separator for fuel cell. An INDEPENDENT CLAIM is included for separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the separator.(Drawing includes non-English language text)    Nitrated case (14)    Base material (15)    Adhesion seal (57)    Resin film (58)
NOVELTY - The fluid path structure comprises nitrated case (Ms) with cubic crystal structure formed in base material (M) made of alloy comprising transition metal element such as iron, chromium, nickel and molybdenum. The thickness of the nitrated case is 0.5-5 microns. The fluid path structure comprises a piping connected to fuel cell directly or indirectly, and an end plate at both sides of the fuel cell stack.    USE - For piping and end plate for fuel cell stack (claimed) used in motor vehicle, and fuel cell vehicle.    ADVANTAGE - Improves the corrosion resistance and reduces the cost of the fluid flow path. Enables manufacturing the fluid flow path easily, and reduces the size of the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of fluid path structure which involves performing plasma nitriding by applying negative bias voltage to the base material in the low-temperature non-equilibrium plasma which discharged nitrogen gas and hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and sectional view of the casing for fuel cell. (Drawing includes non-English language text)    Base material (M)    Nitrated case (Ms)
NOVELTY - Casing structure has a nitrated case (Ms) having cubic crystal structure formed on surface of a base material (M) of alloy containing a transition metal element chosen from the group containing chromium, nickel, ferrous and molybdenum.    USE - For solid polymer electrolyte type fuel cell (PEFC) for use in fuel cell vehicle (claimed).    ADVANTAGE - The fuel cell vehicle excellent in corrosion resistance, comprising low cost fuel cell casing structure, is achieved.    DETAILED DESCRIPTION - Casing holds a laminated cell structure containing multiple fuel cells laminated sequentially. An end plate is provided at both ends of the laminated structure, a tie rod is arranged so as to penetrate pair of end plates for pinchingly supporting the laminated cell structure, and a tension plate is spanned over the casing structure. A band is wound over the laminated structure for pressurizing the laminated structure. The cubic crystal structure is a crystal structure of M4 N type, in which a nitrogen atom is arranged at the octahedron gap based on cubic lattice formed with the transition metal atom. The thickness of the nitrated case is 0.5-5 microns. INDEPENDENT CLAIMS are included for:    (a) casing structure manufacture; and    (b) fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective and sectional views of the casing structure.    Base material (M)    Nitrated case (Ms)
NOVELTY - A nitrated case (14) which has cubic crystal structure is formed in the surface of a separator (3) by plasma nitriding. The separator is modularized by adhesive seal (7).    USE - For motor vehicle (claimed).    ADVANTAGE - Increases the flow passage area, reduces the thickness of the nitrated case, and decreases the cost.    DETAILED DESCRIPTION - The bead is mixed in the adhesive seal. The particle size of the bead is 5-50 micrometer. A rib is formed in the separator. The nitrated case is formed along the depth direction by performing plasma nitriding process. The thickness of the nitrated case is 0.5-5 micrometer. The plasma nitriding is performed by applying bias voltage to base material in low temperature non-equilibrium plasma. An INDEPENDENT CLAIM is included for fuel cell stack manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    Membrane electrode assembly (2)    Separator (3)    Catalyst layer (15)    Gaseous diffusion layer (16)    Anode (17)
NOVELTY - A nitrated case (14) has cubic crystal structure by plasma nitriding processing. An integrally molded compression seal structure (15) seals the fluid supplied to a single cell of fuel cell.    USE - For fuel cell such as solid polymer electrolyte type fuel cell, phosphoric acid type fuel cell, molten carbonate type fuel cell and solid oxide type fuel cell used in fuel cell vehicle, electric vehicle, motor vehicle and aircraft.    ADVANTAGE - The contact resistance generated between separator and electrode, can be reduced. The corrosion resistance of the separator is improved and cost of separator is reduced.    DETAILED DESCRIPTION - The nitrated case is formed in the surface of base material by performing plasma nitriding processing of surface of base material at temperature below 500degreesC. The cubic crystal structure is M4N type crystal structure in which nitrogen atom is arranged at octahedron space based on unit cells of face centered cubic lattice formed with the metal selected from group consisting of iron, chromium, nickel and molybdenum. The thickness of nitrated case is 0.5-5microns. The nitrogen amount is more than 15at% and oxygen amount is below 26at% in 10nm depth from outermost surface of nitrated case. The nitrogen amount is more than 16at% and oxygen amount is below 21at% in depth of 100-200nm from outermost surface of nitrated case. INDEPENDENT CLAIMS are included for the following:    (1) separator manufacturing method;    (2) fuel cell stack; and    (3) fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of separator for fuel cell.    Separator (3)    Channel (12)    Nitrated case (14)    Compression seal structure (15)
NOVELTY - The fuel cell system (1) has a pressure control valve (14) provided in the downstream side of an oxidizing agent gas distribution path of a fuel cell (FC). The pressure control valve is closed during the stoppage of electric power generation. The pressure control valve is a valve not sealing an air ejection pipe (12).    USE - For motor vehicle.    ADVANTAGE - The pressure control valve is closed for preventing the backflow of hydrogen in the dilution apparatus by the inflow of wind from the downstream side of the dilution apparatus. The pressure control valve does not seal the air ejection pipe for preventing the downstream side movement of hydrogen in the dilution apparatus due to the inflow of wind from the upstream side of the fuel cell.    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)    Air ejection pipe (12)    Pressure control valve (14)    Dilution apparatus (41)    Fuel cell (FC)
NOVELTY - A separator (3) is obtained by carrying out nitriding of the surface (10a,10b) of a base material (10) consisting of an alloy containing transition-metal element chosen from iron, chromium, nickel and molybdenum. The separator is equipped with a nitrated case (11) having a cubic crystal structure in the depth direction from the surface of the base material. The nitrided case has a thickness of 0.5-5 microns. The separator has a surface roughness of 0.3 microns or more.    USE - For fuel cell stacks used as power source for fuel-cell vehicles (both claimed), electric vehicles, aircraft, and other systems requiring electrical energy.    ADVANTAGE - The separator has excellent corrosion resistance and economical efficiency. The contact resistance generated between the separator and an electrode is low. The separator is manufactured easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator, which involves plasma-nitriding the surface of a base material at 500degreesC or less, and forming a nitrided case. The nitrided case has a crystal structure of M4N type with nitrogen atom positioned at octahedron space on unit cell of face-centered cubic lattice formed with transition-metal atoms.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and sectional view of the separator. (Drawing includes non-English language text).    Separator (3)    Base material (10)    Surfaces (10a, 10b)    Nitrated case (11)    Base layer (12)
NOVELTY - The method involves introducing hydrogen into an anodic compartment (3) of a fuel cell via an end zone (7) of the compartment forming a hydrogen inlet. The hydrogen is introduced into the compartment via another end zone (5) forming another hydrogen inlet. The introduction of the hydrogen via the two zones is reiterated for an operating duration of the fuel cell. Purging is carried out selectively via the zones for evacuating parasite species present in the compartment.    USE - Used for supplying hydrogen to an anodic compartment of a fuel cell (claimed) that is utilized in a motor vehicle for producing electricity from water synthesis reaction.    ADVANTAGE - The method introduces the hydrogen alternately via the end zones during the functioning of the fuel cell, thus permitting to limit stratification in the anodic compartment in order to ensure homogenization of humidification from a better distribution of water in the compartment and the utilization of the overall useful surface of the compartment, and hence increasing the performances of the fuel cell while optimizing the functioning of the fuel cell. The method permits to reduce the frequency of purging so as to limit hydrogen loss during the purging, thus increasing the yield of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for implementing a method of supplying hydrogen to an anodic compartment of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a hydrogen supplying device.    Anodic compartment (3)    End zones (5,7)    Hydrogen feed valves (12,13)    Hydrogen supplying system (12a)    Purging valves (14,15)    Purging system (16)
NOVELTY - A spring (30) is provided between a tank body (12) and a valve unit (13) in a deformed state in which the displacement of the spring is greater than a relative displacement of the tank body and valve unit due to a loosening factor including the gas pressure received by the valve unit. The tank body is formed with a container space (14) filled with gas. The valve unit is threadedly coupled with the tank body by threadedly engaging the second threaded portion (21) with the first threaded portion (17).    USE - For use in gas pressure device (claimed) to prevent loosening of threaded portions of tank body and valve unit.    ADVANTAGE - Prevents loosening of the threaded portions by keeping the tightening force even when the pressure force acts and the tank body and the valve unit thermally expand due to the ambient temperature change.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the tank device equipped with the screw loosening prevention structure.    Tank body (12)    Valve unit (13)    Container space (14)    First threaded portion (17)    Second threaded portion (21)    Spring (30)
NOVELTY - The fuel cell (10) has a stack structure (11) comprising several solid oxide fuel cell units with current collectors. A cylindrical-shaped casing (12) has a gas introduction portion (12a) and gas discharge portion (12b). A gas-flow regulating structure is provided in a gap provided between casing and stack structure, to flow gas to gas discharge portion through current collector located between the fuel cell units.    USE - For vehicle.    ADVANTAGE - The durability of fuel cell is improved and sufficient generated power in fuel cell is obtained, even if there is gap between casing and stack structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell.    Fuel cell (10)    Stack structure (11)    Cylindrical-shaped casing (12)    Gas introduction portion (12a)    Gas discharge portion (12b)
NOVELTY - The apparatus has a flexible cord provided with a series of high intensity brightness elements. The elements are adapted to be connected to an electrical power supply device. The cord and the device are adapted to be transported by a motor vehicle. The cord is wound on a coil (22) that is formed by a drum provided with two flanges (26) having corresponding rotation pins (27). The coil is associated with a support (28), and the pins are turnably mounted with an axis in a horizontal position. The flanges carry a handwheel (29) to facilitate winding and unwinding of the cord.    USE - Used for a road traffic service and rescue motor vehicle (claimed) e.g. fast police car and motorway traffic service car that is utilized for changing road network.    ADVANTAGE - The flexible cords are arranged in the container to operate very quickly, and the arrangement of cords on the ground make the indication easily visible and efficient in the case of rain and fog, thus easily transportable by a car for transporting people, reduces the dimensions, simple to install, highly reliable and low-cost.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an accessory of a signalling apparatus.    Coil (22)    Flanges (26)    Rotation pins (27)    Support (28)    Handwheel (29)
NOVELTY - The hydrogen sensors (10) provided on one or more sensor faces, comprise catalyst layer (13) made of palladium or platinum and formed on thin-film layer (12) made of magnesium-nickel alloy or magnesium. The distribution of hydrogen gas contained in atmosphere contacting sensors, is visualized by the change of optical reflectance of thin-film layer.    USE - For sensing hydrogen leakage of fuel cell used in car and in hydrogen gasoline station.    ADVANTAGE - The existence of hydrogen gas is quickly and safely detected without requiring energy supply from power source.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of hydrogen sensor of hydrogen gas visualization device.    Substrate (11)    Surface of the substrate (11a)    Thin-film layer (12)    Thin-film layer surface (12a)    Catalyst layer (13)
NOVELTY - The road vehicle battery (1) is installed within a mounting tray (2) that is fixed to the vehicle. The tray has locating elements and the battery is secured using a clamping plate (7). This engages on a foot section (1a)on the battery as is secured by a threaded bolt inserted through a hole (8).    USE - Automobile batteries.    ADVANTAGE - Reliable and simple to use mounting method.    DESCRIPTION OF DRAWING(S) - The figure shows a 3D view of the system.    Battery (1)    Tray (2)    Foot section (1a)    Clamping plate (7)    Fixing hole (8)
NOVELTY - Method involves acquiring of initial range of pedal operation with help of sensor (2) whereby electrical machine (3) is operated in generator mode if driver operates foot brake pedal in the initial range. A hydraulic or pneumatic brake system is provided, which is operated by means of foot brake pedal (10).    USE - For recycling of energy in hybrid vehicle.    ADVANTAGE - Enables to obtain maximum energy backward without brake action of foot brake.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the device for recycling of energy in hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic representation of the recuperation system.    Control device (1)    Sensor (2)    Electrical machine (3)    Motor inverter (4)    Foot brake pedal (10)
NOVELTY - Mesoporous carbon (I) having mesopores, comprises heteroatom such as boron and/or phosphorus.    USE - (I) is useful in supported catalyst, which is useful in fuel cell (claimed) such as a phosphoric acid fuel cell, proton exchange membrane fuel cell or a direct methanol fuel cell.    ADVANTAGE - The heteroatom provides a reduced sheet resistance in (I). The average diameter of the mesopores is 2-15 nm. (I) has: a specific surface area of 300-2000 m2/g; and a sheet resistance of 20-60 mOmega/cm2 at a pressure of 150.8plus minus3 kgf/cm2. In (I), main peaks of Bragg 2theta for a copper potassium-alpha characteristic X-ray wavelength of 1.541 Angstrom appear at 0.5-1.5 degrees (all claimed). (I) can efficiently transfer electric energy. The supported catalyst provides the fuel cells with improved efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) the preparation of (I) comprising: impregnating an ordered mesoporous silica (OMS) with a carbon precursor mixture comprising a carbon precursor, a compound containing the at least one heteroatom, an acid and a solvent; heat-treating the impregnated OMS; carbonizing the heat-treated OMS to give an OMS-carbon complex; and removing the OMS from the OMS-carbon complex to give (I);    (2) a supported catalyst comprising: (I); and metal catalyst particles that are supported on (I); and    (3) a fuel cell comprising: a cathode; an anode; and an electrolyte membrane interposed between the cathode and the anode, where at least one of the cathode and the anode comprises the supported catalyst.
NOVELTY - The vehicle (101) has a wind turbine (109) e.g. multi-stage wind turbine, located within an area of wind recirculation (108) that extends between chassis skirts. The turbine extracts mechanical energy from the area. A generator (112) e.g. wind-turbine-driven generator, is attached to the turbine for converting mechanical energy to electrical energy. A power distribution network is connected to the generator and a system controller that controls the distribution of the electrical energy, where the electrical energy is partially utilized to power an auxiliary electric motor for propulsion.    USE - Vehicle e.g. hybrid electric vehicle, passenger vehicle, delivery vehicle, articulated moving vehicle such as highway tractor and semi-trailer combination, line haul truck.    ADVANTAGE - Wind turbine e.g. multi-stage wind turbine, extracts mechanical energy from the area of wind recirculation, thus reducing the pressure differential between a forward side of the vehicle e.g. hybrid electric vehicle, and a rearward side of the moving vehicle. The reduction in the differential pressure reduces overall wind resistance, ensures less braking, and reduces expenditure of energy to overcome the wind resistance. The generator e.g. wind-turbine driven generator, generates usable electrical power by converting mechanical energy into electrical energy.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of an articulated vehicle.    Vehicle (101)    Cab (102)    Chassis (103)    Semi-trailer (105)    Vehicle gap (107)    Area of wind recirculation (108)    Wind turbine (109)    Generator (112)
NOVELTY - The engine has a hydrogen peroxide fuel metered from a hydrogen peroxide canister (3) through a hydrogen peroxide fuel pump (4) directly through a catalytic screen (5) into a forward primary chamber (6). A non-petroleum based fuel is distributed in fuel canisters, where the engine is configured to combine the heat of combustion of hydrogen peroxide with hydrogen enriched hydrosol liquid spray (9) to produce superheated steam motive power. The fuel canisters support the engine to supply two separate fuels to the engine, where the engine is provided with a metal structure made of titanium.    USE - Used as an electric motor driven engine for a transportation vehicle.    ADVANTAGE - The configuration of the engine eliminates the need of internal combustion of petroleum-based fuels, and provides opportunity to eliminate dependence upon petroleum-based fuel and foreign sources of crude oil, and reduces hydrocarbon emissions that negatively impact the quality of the air.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an internal combustion engine.    Internal combustion engine (1)    Hydrogen peroxide fuel (2)    Hydrogen peroxide canister (3)    Hydrogen peroxide fuel pump (4)    Catalytic screen (5)    Forward primary chamber (6)    Revolving gas impeller (7)    Secondary chamber (8)    Hydrogen enriched hydrosol liquid spray (9)    Hydrosol canister (10)    Hydrosol pump (11)    High pressure superheated steam (12)    Torque converter steam turbine (13)    Central drive shaft (14)    Reduction gears (15)
NOVELTY - A direct liquid feed fuel cell comprises a membrane electrode assembly (MEA) including an electrolyte membrane disposed between anode and cathode electrodes; conductive anode and cathode plates (4) facing the anode and cathode electrodes, respectively, each of the conductive anode and cathode plates having flow channels (41); and stripe-shaped hydrophilic strips (50) formed on the cathode electrode to cross the flow channels of the conductive cathode plate, and transfer water from the flow channels to the conductive cathode plate. The conductive cathode plate is hydrophilic.    USE - For use in e.g. portable electronics and vehicles.    ADVANTAGE - The fuel cell has a structure that prevents an oxygen supply path from being blocked by water produced at a cathode electrode, even at a low airflow rate; and has very stable and constant current density.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of manufacturing a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a stripe-shaped hydrophilic strip contacting a cathode plate.    Cathode plate (4)    Flow channels (41)    Protrusion portions (44)    Stripe-shaped hydrophilic strips (50)    Moisture adsorbing component (60)
NOVELTY - An electroconductive protective layer (2) is formed on the surface of a nickel hydroxide particle (1) using an electroconductive substance having low catalyst ability with respect to reductive reaction of nickel hydroxide. A coating layer (3) is formed on the electroconductive protective layer using a nickel compound. The coating layer is reduced to form metallic nickel (3a) on the protective layer, to manufacture a positive electrode active material.    USE - For manufacturing positive electrode active material used for positive electrode of alkaline storage battery (claimed) used as power supply for portable apparatus and hybrid vehicle.    ADVANTAGE - The method provides positive electrode active material excellent in electroconductivity at low cost. The positive electrode using the active material provides alkaline storage battery excellent in battery characteristics such as charging-and-discharging characteristics and cycle characteristics.    DETAILED DESCRIPTION - The electroconductive substance is cobalt or cobalt compound. The coating layer is reduced using hydrazine.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing process of positive electrode active material for alkaline storage battery.    Nickel hydroxide particle (1)    Electroconductive protective layer (2)    Coating layer (3)    Metallic nickel (3a)
NOVELTY - Reversed micelle solution (B) containing hydroxide of transition metal is prepared inside micelle. A solution (C) containing noble metal ion is prepared, and pH is adjusted to value more than value at which transition metal hydroxide does not elute. The solutions (B,C) are mixed to obtain reversed micelle solution (D) containing noble metal-transition metal compound alloy fine particle precursor. The fine particle precursor is reduced to obtain compound alloy fine particle, and an electroconductive support is made to support fine particle to obtain a catalyst.    USE - For manufacturing catalyst, such as electrode catalyst used for fuel cell e.g. polymer electrolyte fuel cell used as power supply for electric vehicles.    ADVANTAGE - The catalyst is manufactured with high catalytic activity and durability, and provides fuel cell with high electric power generation ability for long period of time, and output characteristics.    DETAILED DESCRIPTION - Reversed micelle solution containing transition metal ion is prepared inside micelle, and a precipitant is added to the solution. Reversed micelle solution (B) containing hydroxide of transition metal is prepared inside micelle. A solution (C) containing noble metal ion is prepared, and pH is adjusted to value more than value at which transition metal hydroxide does not elute. The solutions (B,C) are mixed to obtain reversed micelle solution (D) containing noble metal-transition metal compound alloy fine particle precursor. The fine particle precursor is reduced to obtain compound alloy fine particle, and an electroconductive support is made to support fine particle to obtain a catalyst. An INDEPENDENT CLAIM is included for catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of manufacturing process of catalyst. (Drawing includes non-English language text)
NOVELTY - The reactive gas humidifier (10) has metal separators (52,54) arranged on both sides of a water permeability film (50) through which the reactive gas and humidification fluid are passed separately. A seal (70) is integrally molded by a seal attachment region of the metal separator (52). The through holes (71a,71b) are formed in the seal attachment region.    USE - For fuel cell system for motor vehicle.    ADVANTAGE - The desired sealing performance of the seal is maintained reliably. The seal defect is prevented favorably.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded section of the reactive gas humidifier.    Humidifier (10)    Water permeability film (50)    Separators (52,54)    Seal (70)    Through holes (71a,71b)
NOVELTY - A separator (42) arranged at one side of a water permeability membrane (40), has reactive flow paths (52, 54) comprising several grooves (52a, 54a). An inlet port connection flow path (60a) provided at an open end of any one of the reactive flow paths, is connected to air-inlet communicating hole (48a) and air-outlet communicating hole (48b) formed in the separator. The flow path height of the grooves (52b, 54b) of connection flow path is set larger than the flow path height of the grooves at the center of reactive flow path.    USE - For fuel cell system mounted on motor vehicle.    ADVANTAGE - The pressure loss of air in connection flow path and air-inlet communicating hole is reduced favorably, so that the air flows along the reactive flow paths smoothly and reliably. Desired humidification processing is performed efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of a humidifier. (Drawing includes non-English language text)    Water permeability membrane (40)    Separator (42)    Air-inlet communicating hole (48a)    Air-outlet communicating hole (48b)    Reactive flow paths (52,54)    Grooves (52a, 52b, 54a, 54b)    Connection flow path (60a)
NOVELTY - The humidifier (10) has porous separators (52,54) that are arranged on both sides of water permeability film (50). The humidification fluid flow-paths (64a, 66a) and reactive gases flow paths (62a, 68a) in the porous separators are segmented and adjoined for pouring reactive gas and humidification fluid into the porous separators through the porous walls (65,69).    USE - For humidifying reactive gas of fuel cell mounted on motor vehicle.    ADVANTAGE - The humidification efficiency of the reactive gas is improved favorably.    DESCRIPTION OF DRAWING(S) - The figure shows a partial-cross-section side view of the reactive gas humidifier. (Drawing includes non-English language text)    Humidifier (10)    Film (50)    Porous separators (52,54)    Reactive gases flow paths (62a,68a)    Humidification fluid flow-paths (64a,66a)    Porous walls (65,69)
NOVELTY - The system comprises an air compressor (5), a secondary battery (15) and a fuel cell (2). The air compressor is operated only for a predetermined time when the remaining capacity of the secondary battery is high and a braking request exists according to the state of the fuel cell. The compressor is operated when a shift change from the position where regenerative braking is not performed is made to the position where regenerative braking is performed.    USE - For fuel cell electric vehicle.    ADVANTAGE - The deterioration of electrolyte of the fuel cell is restrained and the rise of voltage fall at the time of consumption of remainder regeneration electric power is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system. (Drawing includes non-English language text)    Fuel cell (2)    Air compressor (5)    Control apparatus (13)    Secondary battery (15)    Shift apparatus (18)
NOVELTY - A battery case (2) has an inflow duct (13) to which air is flowed from several inflow ports (8) in a holder case for storing batteries (1). A ventilation fan (19) is provided such that the air in the inflow duct of the battery case is cooled for cooling the batteries.    USE - For e.g. hybrid car, electric vehicle and robot.    ADVANTAGE - The air flow into the inflow duct is smoothly and uniformly performed by having several inflow ports in the holder case.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the power supply device.    Batteries (1)    Battery case (2)    Inflow ports (8)    Inflow duct (13)    Ventilation fan (19)
NOVELTY - A control apparatus controls a primary pressure adjustment unit (81) provided at the upstream of an ejector (6) to increase the feedback flow rate of ejector by adjusting the primary pressure (P2) of ejector. The feedback flow rate depends on the OFF fluid after electric power generation reaction sucked from suction opening (64) of ejector from infrequent operating range to highly frequent operating range where flooding generation frequency is high.    USE - For use in vehicle.    ADVANTAGE - Suppresses fall of electric power generation output resulting from flooding so improving the electric power generation output of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system.    Ejector (6)    Feedback path (7)    Suction opening (64)    Primary adjustment unit (81)    Primary pressure (P2)
NOVELTY - A platinum colloid having average particle diameter of 1-100 nm is supported on a carbon support in presence of platinum ion or gold to obtain ion platinum colloid supporting carbon.    USE - For manufacturing platinum colloid supporting carbon used for catalyst for fuel cell (both claimed) used for motor vehicles and mobile telephones.    ADVANTAGE - The method enables efficient and simple production of platinum colloid supporting carbon with improved platinum colloid dispersibility.
NOVELTY - The lattice structure (5) has a network (5a) divided into equal halves of height H/2, where H is height of the network. A protrusion (5d) for current collection protrudes from the upper half (5b) of the network. The mass ratio of the upper half of network is maintained at 54-62%. The cross-sectional area of frame (5f) is 1.00 t2 to 1.30 t2, where t is the thickness of the upper half of the network.    USE - For motor vehicles.    ADVANTAGE - The deterioration of the lattice structure can be prevented and the battery life performance can be reliably improved by increasing the mass ratio of the upper half of the network. The length of the frame is shortened so that the heat generation can be equalized even if large current flows.    DESCRIPTION OF DRAWING(S) - The figure shows the lattice structure of the lead storage battery.    Lattice structure (5)    Network (5a)    Upper half of network (5b)    Protrusion (5d)    Frame (5f)
NOVELTY - The cathode active material contains lithium complex oxide as main component. The aqueous lithium secondary battery comprises cathode active material and aqueous electrolyte liquid that is formed by dissolving lithium salt in water.    USE - For aqueous lithium secondary battery (claimed) used for personal computer and mobile telephone, and as power supply for electric vehicle and hybrid vehicle.    ADVANTAGE - The aqueous lithium secondary battery formed using cathode active material has high discharge capacitance which is maintained even after repeated charging and discharging.    DETAILED DESCRIPTION - The cathode active material contains lithium complex oxide (Li3Fe2(PO4)3) as main component. The aqueous lithium secondary battery comprises cathode active material and aqueous electrolyte liquid that is formed by dissolving lithium salt in water. The aqueous lithium secondary battery has anode active material containing lithium manganese complex oxide (LiMn2O4) of spinel structure or iron-lithium-phosphate compound (LiFePO4) of olivine structure as main component.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship of electric potential of two types of active materials and capacitance. (Drawing includes non-English language text).
NOVELTY - The cathode active material contains lithium complex oxide as main component. The aqueous lithium secondary battery contains cathode active material and aqueous electrolyte liquid formed by dissolving lithium salt in water.    USE - For aqueous lithium secondary battery (claimed) used for mobile telephone and personal computer, and as power supply for electric vehicles and hybrid vehicles.    ADVANTAGE - The aqueous lithium secondary battery formed using cathode active material has high discharge capacitance even after repeated charging and discharging.    DETAILED DESCRIPTION - The cathode active material contains lithium complex oxide (LiTi2(PO4)3) as main component. The aqueous lithium secondary battery contains cathode active material and aqueous electrolyte liquid formed by dissolving lithium salt in water. The aqueous lithium secondary battery has an anode active material containing lithium manganese complex oxide (LiMn2O4) of spinel structure or iron-lithium-phosphate compound (LiFePO4) of olivine structure as main component.    DESCRIPTION OF DRAWING(S) - The figure shows the X-ray diffraction pattern of the active material (lithium complex oxide). (Drawing includes non-English language text).
NOVELTY - The metal mold has convex portion so that two or more grooves (1) are formed in periphery of gas passageway (2) and gasket groove (3) of fuel cell separator.    USE - For manufacturing fuel cell separator of fuel cell used in electric vehicle and domestic power supply.    ADVANTAGE - The compression process of raw material fine particle is improved so fuel cell separator with homogeneous and high density can be manufactured.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacturing method of fuel cell separator;    (2) fuel cell separator comprising graphite powder and resin binder as raw material; and    (3) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell separator.    Groove (1)    Gas passageway (2)    Gasket groove (3)    Through hole (4)
NOVELTY - A fuel cell output controller sets the electric potential of the metallic separator at the anode-side collector, to a low electric-potential mode voltage, while operating in low electric-potential mode, that is during start or stop of the fuel cell system. The low electric-potential mode voltage is lower than maximum-output point voltage, at which the output power of the fuel cell system is maximum, during normal mode operation. The low electric-potential mode voltage is between 0.2V and 0.3V.    USE - For use in electric vehicle, electric power generating equipment, etc.    ADVANTAGE - By reducing the deposition of passive oxide film on the cathode separator in low-voltage mode, the drop in performance of fuel cell is prevented. The settings are easy to set and the operation in low-voltage mode eliminates the risk of damage to the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the graphs explaining the sate of the fuel cell during output control routine. (Drawing includes non-English language text)
NOVELTY - A gas supply path (23) supplies cathode gas to cathode of a fuel cell (2). A gas circuit (24) introduces a cathode off gas into the gas supply path. A cooling system (13) is provided in the gas supply path or in the gas circuit. A circulation valve (7) changes the circulating load of cathode off gas. A control apparatus (22) changes cooling capacity of the cooling system according to the circulating valve.    USE - For fuel cell system for use in e.g. vehicle, and non-portable type apparatus.    ADVANTAGE - The temperature rise of the gas supplied to the cathode can be suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (2)    Circulation valve (7)    Cooling system (13)    Control apparatus (22)    Gas supply path (23)    Gas circuit (24)
NOVELTY - Several bipolar batteries (40) has a seal portion (30) arranged around a cell layer (26) by which a positive and negative electrode active material layers (23,24), and an electrolyte layer are stacked. The retainer boards (50,60) electrically connect bipolar batteries, while inserting the bipolar batteries from both sides along the direction which a bipolar electrode is stacked. The bipolar batteries are directly inserted by the retainer boards without sealing a battery element (20) with cladding material.    USE - For power supply of motor vehicle such as electric train and hybrid electric vehicle (HEV).    ADVANTAGE - The high-output battery module using the bipolar battery is easily formed.    DETAILED DESCRIPTION - The battery module has retainer boards formed from an electrically conductive board arranged at a substrate, so that the electrical polarity of bipolar battery is reversed. The retainer board and the bipolar battery are contacting through an electroconductive layer formed from resin or laminate film containing metallic foil and synthetic resin film. The bipolar electrode is stacked with the retainer board, by the hydrostatic pressure applied using a biasing component. An INDEPENDENT CLAIM is included for battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery module.    Battery element (20)    Positive electrode active material layer (23)    Negative electrode active material layer (24)    Cell layer (26)    Seal portion (30)    Bipolar batteries (40)    Retainer boards (50,60)
NOVELTY - Apparatus supplies low-humidity air to a polymer electrolyte fuel cell (PEFC) (50) in an altitude air-flow amount supply region of high humidification in a low-altitude air-flow amount supply region.    USE - For motor vehicle.    ADVANTAGE - PEFC electric power generating apparatus with high performance and long life is achieved even when the load fluctuation exceeds 100,000 times.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: humidification of PEFC.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the PEFC electric power generating apparatus.    Massflow controller (10)    Distribution apparatus (20)    Humidifier (30)    Mixer (40)    PEFC (50)
NOVELTY - The vehicle has a supply valve (4) at anode upstream and an exhaust valve (6) at anode downstream. A brake system is equipped with a brake booster (7). The brake booster is connected to a connection state on a piping path (5) from the supply valve to the exhaust valve. The piping path is made into a negative pressure and the negative pressure is supplied to the brake booster by electric power generation of the fuel cell in the state closing the supply valve and exhaust valve.    USE - For supplying negative pressure to brake booster of brake system such as gasoline vehicle.    ADVANTAGE - The negative pressure is supplied to the brake booster by simple and inexpensive structure.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell electric vehicle. (Drawing includes non-English language text)    Piping paths (2,5)    Fuel cell (3)    Supply valve (4)    Exhaust valve (6)    Brake booster (7)
NOVELTY - The unit cell has anode separators (4,20) and cathode separators (5,21) which are laminated by a lip seal (8) to prevent the leakage of the fuel gas. The anode separator (20) and cathode separator (21) have contact portions (32,35) whose height is higher than contact portions of the anode and cathode separator (4,5). A middle board (22) is provided between anode and cathode separator (20,21).    USE - For e.g. polymer electrolyte fuel cell for vehicle.    ADVANTAGE - The size of the fuel cell is reduced and the electroconductivity of the fuel cell is improved while achieving good sealing performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for assembly method of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell. (Drawing includes non-English language text)    Electrolyte film (1)    Anode separators (4,20)    Cathode separators (5,21)    Lip seal (8)    Middle board (22)    Contact portions (32,35)
NOVELTY - The lithium ion battery is dismantled and cleaned with alcohol or water, to remove electrolyte liquid. The dismantled battery is immersed in sulfuric-acid aqueous solution of pH 0-3.0, to separate positive electrode material that is leached with acidic solution in presence of carbon containing material such as activated carbon. The aluminum and copper are separated by neutralization from resulting chemical exudates. The nickel and cobalt are separated after neutralization. The solid of lithium is separated after concentrating lithium in remaining aqueous solution.    USE - For collecting valuable metal such as lithium, nickel and cobalt from used lithium ion battery of motor vehicle, computer and word processor, and household appliances, in recycling process.    ADVANTAGE - The valuable metal can be separated and recovered efficiently from the used lithium ion battery, without performing dry processing such as heating/incineration.    DETAILED DESCRIPTION - Alcohol or water is supplied to battery dismantled components at rate of 10-300g/l, and new alcohol or water is added and the cleaning operation is performed repeatedly. A neutralization agent adjusts the exudates of positive electrode material to pH 3.0-5.5. The exudate after neutralization process is adjusted to pH 6.5-10.0.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of valuable metal collection method. (Drawing includes non-English language text)
NOVELTY - The microstructures e.g. fuel cells are arranged at equal spacing along preset direction in a macrostructure e.g. fuel cell stack. A homogenous elastic modulus related to the deformation force during modeling a fuel cell, is calculated. The fuel stack is modeled based on the homogenous elasticity. The deformation in arbitrary positions of the fuel cell stack, is calculated by applying elastic deformation force to the fuel cell stack, and a local response is obtained from each fuel cell.    USE - For analyzing structure of macrostructure e.g. fuel cell stack for vehicle.    ADVANTAGE - The analysis time of heterogeneous macrostructure, can be carried out quickly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) structure analysis method; and    (2) structure analysis program.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the structural analysis of macrostructure. (Drawing includes non-English language text)
NOVELTY - An electricity supply portion of the lens barrel, has a fuel-cell portion generating electric power to be supplied to an actuator driving a focusing lens group, and a gas supply portion supplies oxygen-containing gas to the fuel-cell portion by the actuator. An auxiliary supply portion supplies electric power supplied from the housing side of the lens barrel to the actuator, according to the output of a lens side electric power supply portion.    USE - For use in camera including exchangeable-lens digital camera, etc., provided with blurring correction apparatus, etc.    ADVANTAGE - Driving electric power of the actuator is ensured, and a high electric power can be supplied without exerting influence on weak electricity circuits, e.g. CPU connected to low power supply portion. The output improvement at the time of starting of power generation by the fuel cell are promoted.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the operations performed at the time of starting of a camera. (Drawing includes non-English language text)
NOVELTY - An ejector (6) has base (60) with suction opening (64) which sucks fluid of feedback path (7), and operation room (63) formed between fluid entrance (61) and fluid exit (62). An operation unit (69) moves shaft-like valve (65) to valve closing direction and valve opening direction in the operation room of base. A flange-type constriction (91) and needle-type constriction (95) which form aperture diaphragm paths (92,96) following centrifugal direction and diagonal direction with respect to axial (PX) are formed in series between fluid entrance and fluid exit.    USE - For fuel cell system mounted on vehicle.    ADVANTAGE - The aperture diaphragm characteristic by a flange-type constriction and needle-type constriction can be exhibited compositively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for ejector.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Ejector (6)    Feedback path (7)    Base (60)    Fluid entrance (61)    Fluid exit (62)    Operation room (63)    Suction opening (64)    Shaft-like valve (65)    Operation unit (69)    Flange-type constriction (91)    Aperture diaphragm paths (92,96)    Needle-type constriction (95)
NOVELTY - The vehicle (1) comprises cage-type main frame (3), which includes several frames extended in back from a head tube (2). The rear frame (4) supported by the pivot bearing (30) provided in the vicinity of the in main frame reinforces with the reinforcement pipes (38A,39C). The fuel cell (18) is arranged in the rear frame such that the fuel cell is fixed to the pivot bearing of the main frame.    USE - For fuel cell two-wheeled motor vehicle.    ADVANTAGE - Fuel cell is enabled to installed in a position that can be easily attached or detached from the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell two-wheeled motor vehicle.    Fuel cell two-wheeled motor vehicle (1)    Head tube (2)    Cage-type main frame (3)    Rear frame (4)    Fuel cell (18)    Pivot bearing (30)    Reinforcement pipes (38A,39C)
NOVELTY - A pressure sensor (62) detects the pressure of hydrogen gas leaked to an outer side channel from an inside channel. A collection pipe line (24) is connected by the outer side channel so that the hydrogen gas leaked from the inside channel to the outer side channel passing through an internal hose (72) is collected. An aperture diaphragm (64) is provided in the collection pipe line.    USE - For supplying gas, e.g. compressed natural gas (CNG), to a fuel tank of a fuel cell vehicle.    ADVANTAGE - The apparatus has increases reliability of the hydrogen gas supply by determining degradation of the internal hose of the gas charging hose and reduces temperature rise during filling of the tank with the hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a gas supply apparatus. (Drawing includes non-English language text).    Gas charging hose (16)    Collection pipe line (24)    Pressure sensor (62)    Aperture diaphragm (64)    Internal hose (72)
NOVELTY - A vehicle mounted battery (8) and high capacitance capacitor (9) supply electric power based on operation of a steering wheel (1) to an electric motor (M) whose rotatory power is transmitted to steering mechanism (3) of a vehicle. A controller (10) consists of target drive value setting unit (32) that sets target electric power value based on steering torque and vehicle speed and a subpower supply electric power feeding controller (34) that controls electric power from high capacity capacitor to the motor according to determination result of a subpower supply necessity determination unit (33).    USE - For transmitting a driving force of electric motor to steering mechanism of a vehicle.    ADVANTAGE - Extends life of an auxiliary power supply and reduces energy loss by preventing unnecessary charging and discharging of auxiliary power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of electrical structure of the electric power steering apparatus. (Drawing includes non-English language text).    Steering wheel (1)    Steering mechanism (3)    Vehicle mounted battery (8)    High capacitance capacitor (9)    Controller (10)    Target drive value setting unit (32)    Subpower supply necessity determination unit (33)    Subpower supply electric power feeding controller (34)    Electric motor (M)
NOVELTY - The device has an energy source (1), and a power inverter (2) with a cooling unit, where the energy source and the inverter are provided for guiding of a fluid cooling medium. Electrical conductors (4, 5) are combined with two pipes and connected with the cooling unit of the energy source and the power inverter. The electrical conductors are connected to a heat exchanger (7) for formation of a coolant circuit. The energy source and the power inverter are accommodated outside of an inner space e.g. trunk or engine compartment, of a hybrid-car.    USE - Used for a motor vehicle (claimed) e.g. hybrid-car.    ADVANTAGE - Energy source and the power inverter can be accommodated outside of the inner space e.g. trunk or engine compartment, of the hybrid- automobile, thus combining the electrical conductors and pipes into a single component, and hence saving space for accommodating the cooling device within the hybrid-car. The device is designed in such a manner that the heat that is produced by heat sources is completely exhausted during sufficient dimensioning, thus allowing the device to work in a noise-free manner and with high efficiency. The device can be designed and assembled in a simple manner.    DESCRIPTION OF DRAWING(S) - The figure shows schematic view of a power supply unit for an electric motor of a hybrid-car.    Energy source (1)    Power inverter (2)    Electric motor (3)    Electrical conductors (4,5)    Heat exchanger (7)    Pump (8)
NOVELTY - Wiring lines (160) are coupled to one of the fastening mechanisms and electrically connected to multiple terminals. Membrane electrode assemblies (110) and the separators (120) are alternatively stacked to form a stacked structure. The end plates are used for supporting the opposite sides of the stacked structure. The fastening mechanisms are used for fastening the end plates. The terminals (150) are electrically connected to the separators.    USE - For measuring voltage in a fuel cell stack.    ADVANTAGE - The voltage measurer enables protecting the wiring line with a simple structure while ensuring stable measuring of the voltage of the cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the voltage measurer for fuel cell stack.    Membrane electrode assemblies (110)    Separators (120)    Terminals (150)    Wiring lines (160)    Voltage sensor (170)
NOVELTY - Transportation vehicle comprises a frame (11) and one or more support bars (12). Support bars have recess (121). One or more solar plates (2) are accommodated in the recess of the support bars.    USE - For converting solar energy into electrical energy. For transportation vehicles such as airplane, ship and motor vehicle.    ADVANTAGE - Enables use of solar energy in place of fuel thereby protecting the environment from the effects of exhaust gases and its pollution.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the transportation means.    Solar plate (2)    Support frame (11)    Support bars (12)    Recess (121)
NOVELTY - The system (3) has a unit (4), which is provided for determining energy of a vehicle electrical system. An emergency battery (10) is provided, where a power supply of the unit (4) is switched over to the emergency battery in case of loss of the energy of the vehicle electrical system and/or in case of unacceptable reduction of the voltage of the vehicle electrical system. The emergency battery consists of an activatable battery.    USE - Used for access authorization in a motor vehicle (claimed) e.g. car (from drawing), and real property.    ADVANTAGE - The emergency battery consists of the activatable battery, such that the emergency battery is activated only if necessary and is not subjected to aging or if necessary less aging, thus ensuring operational safety and reliability of the locking system.    DESCRIPTION OF DRAWING(S) - The drawing shows a vehicle that is equipped with a locking system.    Motor vehicle (1)    Locking system (3)    Vehicle electrical system energy determining unit (4)    Car door (6)    Emergency battery (10)
NOVELTY - The fuel cell is composed of outer tube, inner tube, even water distributor, filler, graphite, graphite rod, and load etc. Anode chamber is surrounded by outer tube and inner tube. Sewage enters intoanode chamber from the even water distributor, and flows to cathode chamber through diversion trench. Being filled to the outer tube, the filler is as carrier for microbe. Being pasted on inner wall of the outer tube, flexible graphite is in use for collecting anode current. Graphite rod setup inside cathode chamber is in use for collecting cathode current. Graphite rod, flexible graphite, and load constitute external circuit. The invention is suitable to degrading organic wastewater in high concentration, and generating electricity, or cleansing domestic sewage. The fuel cell is suitable to continuous running for long-term. Features are: low cost, low internal resistance, large capacity for generating electricity and capable of denitrifying at same time.    USE - For fuel cell applications.
NOVELTY - The invention discloses a super-fine lightweight calcium carbonate and preparing method and appliance, which comprises the following steps: heating sulfonated dihalogen aromatic sulfone, non sulfonated dihalogen aromatic, dihydric phenyl-sulfhydrate, carbonas, organic solvent and aromatic hydrocarbons to boil under protecting of inactive gas; boiling aromatic hydrocarbons and water out; reacting under 130-200deg.c within 2-40h; collecting target product from reaction system by adopting normal processes.
NOVELTY - The vehicle has an engine (10) for powering the vehicle. An output shaft of the engine is operatively coupled to a crankshaft (12) for transmitting power. An inverter generator (40) of the engine includes a flywheel (42) and a stator (44) operatively connected to the crankshaft. The stator remains immobile while magnets (52) located on flywheel spin about coils of the stator. A chassis comprises a steering member for steering a ground engaging member, where the engine is carried by the chassis.    USE - Vehicle e.g. all terrain vehicle (ATV), scooter, motorcycle, snowmobile and car.    ADVANTAGE - The vehicle eliminates a need to carry the inverter generator while maintaining the ability to produce the electricity of the inverter generator. The vehicle enables the operator to easily traverse the terrain and carry more items event though the weight of the vehicle is increased. The stator remains immobile while magnets located on the flywheel spin about the coils of the stator, thus reducing potential for generator failure and maintenance and repair time of the generator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of providing power to electrical accessories from a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of an engine.    Engine (10)    Crankshaft (12)    Bearing (18)    Gear (22)    Seal (24)    Inverter generator (40)    Flywheel (42)    Stator (44)    Nut (48)    Magnets (52)
NOVELTY - The transmission (14) has an input member receiving power from an engine e.g. diesel engine. The input member and an output member (19) are continuously connected with respective ring gear member and sun gear member of planetary gear sets (20, 30). A rotor of a motor/generator (82) is secured to the sun gear member of the gear set. A torque transfer device e.g. dog clutch, selectively connects a carrier member (26) of the gear set with the sun gear member of the gear set. The input and output members are directly connected to the motor/generator.    USE - Used in a power train for delivering mechanical power from an engine e.g. internal combustion engine and fossil fuel engine, such as diesel engine, to remainder of a drive system e.g. fixed final drive gearing, axle and wheel, of a hybrid vehicle and for transmitting the mechanical power from an engine input to a final drive output.    ADVANTAGE - Input and output members are directly connected to the motor/generator to reduce the size and cost of the motor/generator, thus achieving the desired performance of the vehicle. The configuration of the transmission improves capacity, reduces package size, improves energy efficiency and emissions of the engine e.g. diesel engine. The configuration of the transmission improves vehicle acceleration performance, fuel economy via regenerative braking and electric-only idling and launch, and an attractive marketing feature.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a power-train.    Power train (10)    Electrically variable transmission (EVT) (14)    Output member (19)    Planetary gear sets (20,30)    Inner gear sets (22,32)    Ring gear member (24)    Carrier members (26,36)    Planet gears (27,37)    Outer gear member (34)    Brake (54)    Transmission housing (60)    Motor/generator (82)
NOVELTY - The vehicle includes a hydrogen engine with an exhaust outlet pipe connected to an alcohol cracking hydrogen generator having a hydrogen outlet pipe and a hydrogen inlet pipe. The hydrogen outlet pipe is connected to a hydrogen nozzle at the hydrogen engine inlet end. The hydrogen inlet pipe is connected to an alcohol container. A silencer end pipe is coupled to the exhaust outlet pipe through an exhaust by-pass valve.    USE - Hydrogen hybrid power electric vehicle.    ADVANTAGE - Improves engine combustion efficiency. Facilitates mixing variable amount of gasoline fuel with hydrogen, while allowing use of gasoline fuel when hydrogen is unavailable. Improves thermal efficiency of engine. Increases life cycle of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the hydrogen hybrid power electric vehicle.    Chassis (I)    Electric motor (II)    Battery group (III)    Wheels (IV)
NOVELTY - A fuel cell system comprises fuel cell, circulating system, discharge device, first pressure detector, and controller. The fuel cell is supplied with reaction gas to generate electricity. The circulating system returns unreacted reaction gas discharged from the fuel cell to upstream of fuel cell to circulate the unreacted reaction gas. The discharge device discharges the unreacted reaction gas from the circulating system. The first pressure detector detects a pressure at a downstream of the discharge device.    USE - The system is used for generating electricity for vehicle.    ADVANTAGE - The system can discharge gas in accordance with charge in atmospheric pressure, can recovered promptly the power generation efficiency of fuel cell while utilizing the dilution performance of exhaust fuel diluter, allows decrease, e.g. of number of operations of value constituting the discharge device that lead to improved durability of the valve, and improves the usability of oxygen in cathode off-gas discharged from fuel cell.    DETAILED DESCRIPTION - The controller controls an amount of discharged gas to be discharged from the circulating system by the discharge device based on the pressure detected by the first pressure detector. The controller controls the amount of discharged gas as a discharge amount to be discharged at a time by the discharge device, based on the pressure detected by the first pressure detector. The controller controls the amount of discharged gas to be discharged at a time becomes smaller and the discharge intervals become shorter so that the pressure detected by the first pressure detector lowers. The system includes second pressure detector, and atmospheric pressure sensor. An INDEPENDENT CLAIM is included for discharging gas from a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows block diagram of the fuel cell system.
NOVELTY - The device has a battery unit (10) with lead-acid batteries which produce an electric power for energizing an electric motor (30). Each battery has a spirally wound insulating plate that is sandwiched between positive and negative plates, where the plates are disposed in a cylindrical battery case. A control unit (40) controls a power module in accordance with a steering load detected by a steering load detecting section. The control module reduces the current fed to the motor to a preset level, when an engine is in on condition.    USE - Used in a wheeled motor vehicle (claimed).    ADVANTAGE - The control module reduces the current fed to the motor to a preset level, when the engine is in on condition, thus providing the electric motor with a quick response in rotation speed from zero to a high speed when a steering wheel is turned from the neutral position. The utilization of the battery unit has a less voltage drop, thus achieving a stable operation of the motor, and easily and safely carrying out a manual steering operation by a driver. The utilization of the plates provides sufficient quantity of electricity. The configuration of the device smoothly provides power assist without deteriorating the steering feeling of the driver.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a power steering device.    Steering wheel (1)    Shaft (2)    Pinion (3)    Rack (4)    Vehicle speed sensor (7)    Battery unit (10)    Reversible hydraulic pump (20)    Electric motor (30)    Control unit (40)    Electromagnetic switch valve (50)    Hydraulic passages (51, 52)    Spool valve (60)    Work chambers (61, 62)    Hydraulic axially movable piston (63)
NOVELTY - The portable self-contained low-voltage power delivery and storage system has primary and secondary low voltage non-rechargeable batteries whose positive terminals are connected to power bus through current limiting resistor and isolating diode and current limiting resistor respectively, so that resistor limiting current less than peak load of wireless communication unit is discharged during periodic transmission. A set of low voltage high capacity capacitors connected to power bus, has current capability sufficient to meet peak load during periodic transmission.    USE - For portable self-contained tracking and monitoring unit attached to objects such as tractor-trailer units, cargo containers and other objects and shipments.    ADVANTAGE - Improves battery life and reduces battery size, by avoiding high current draw for wireless communication from batteries.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for portable self-contained tracking and monitoring unit.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power delivery and storage system.
NOVELTY - Slit (S) is formed by the slit blade (31) of upper slit processing roll (3) and lower slit processing roll and guided to the upper widening roll (5). The workpiece is made wider by the sloping groove (51) formed in the upper surface of roll, where the sloping groove is separated into right inclination groove and left inclination groove from center position of upper widening roll in width direction. The workpiece is passed through pressure roll (9) for forming the opening with a predetermined open area ratio.    USE - For manufacturing fuel cell.    ADVANTAGE - Workpiece is manufactured as fuel cell material, which forms many openings in zigzag form through the slit formation process, widening process and rolling process, therefore the working speed is improved and throughput of fuel cell material is improved greatly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell material manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of fuel cell material manufacturing apparatus.    Slit processing roll (3)    Widening roll (5)    Pressure roll (9)    Slit blade (31)    Sloping groove (51)    Slit (S)
NOVELTY - The method involves forming carbon nanotubes on the surface of membrane electrode assembly and separator, in substantially vertical direction. The membrane electrode assembly and separator are integrated, by setting the carbon nanotube formation surfaces of membrane electrode assembly and separator to oppose each other before pressurizing the separator and membrane electrode assembly.    USE - For manufacturing single cell (claimed) for fuel cell system.    ADVANTAGE - Contact resistance between membrane electrode assembly and separator can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the manufacturing process of single cell. (Drawing includes non-English language text)
NOVELTY - The groove (12) formed along the both sides of the groove (11). The groove (11) is loaded with low-viscosity non-hardened gasket (4) in the swelling state such that the gasket exceeds the surface position (L) of separator. The viscosity of gasket is 5-10 pa.s and hardness of the gasket is 35-65degreesC of JISA. The volume of swelling volume of gasket is 100-120%. The swelling portion of the gasket in a separator (1) is compressively deformed to flow into the groove (12) in interview state while fastening the separator and a MEA.    USE - For seal structure for separator of fuel cell.    ADVANTAGE - Provides excellent sealing between separator and the MEA by the elastic deformation of the swelling portion of gasket.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the seal structure for separator of fuel cell.    Separator (1)    MEA (3)    Gasket (4)    Groove (11,12)    Surface position (L)
NOVELTY - Several solid oxide fuel cells (2) of flat form are laminated and pressurized by a shape memory alloy made pressing unit (4). The fuel cells are made from shape memory alloy. The pressing unit has expansion-contraction portion (4A) having strength and cross sectional area set smaller than non-expansion-contraction portion (4B) of the pressing unit.    USE - For fuel cell stack structure mounted in vehicle.    ADVANTAGE - By using the shape memory alloy made pressing unit, the whole size and weight of the stack structure is reduced. Even if service temperature changes, load is equally distributed to each fuel cell of the stack structure.    DETAILED DESCRIPTION - The distortion produced in the expansion-contraction portion is 2-6%. The laminate is pressurized at a temperature of -20-100degreesC. The pressing unit is in the shape of plate, rod or linear shape. The expansion contraction portion attains austenite transformation at temperature of 100degreesC or more. The fuel cell clamps a polymeric electrolyte film with fuel electrode and oxidizing gas supply electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the fuel cell stack structure.    Fuel cell stack structure (1)    Fuel cell (2)    Pressing unit (3)    Expansion-contraction portion (4A)    Non-expansion contraction portion (4B)
NOVELTY - A batter cover (20) covers a battery pack (10) containing nickel-hydrogen battery, lithium ion battery or fuel cell that supplies electric power with respect to a load such as inverter. A switch (50) arranged in a fastening portion containing bolt (80) and fastening holes (12,22) for fastening the battery cover and the battery pack, interrupts the supply of electric power to the load from the battery pack. The switch interrupts the supply of electric power in connection with the ability of the coupling the battery pack and cover by loosening of bolt.    USE - For vehicle.    ADVANTAGE - The electrical interruption between the battery pack and load can be achieved reliably by the effect of the bolt.    DESCRIPTION OF DRAWING(S) - The figure shows the structures explaining locking mechanism. (Drawing includes non-English language text)    Battery pack (10)    Fastening holes (12,22)    Battery pack cover (20)    Switch (50)    Bolt (80)
NOVELTY - A vapor-liquid-separation device (71) performs vapor liquid separation of gas discharged from fuel electrode side outlet of a fuel cell stack (10). A gas suction unit sucks the gas within the vapor-liquid-separation unit. An ejector (74) sucks liquid hydrogen within the vapor-liquid-separation unit by which the gas is sucked by the gas suction unit, and discharges the liquid hydrogen outside.    USE - For vehicle.    ADVANTAGE - The fall of starting performance of the fuel cell system in low temperature environment is suppressed. The abundant ejection of fuel gas is prevented.    DETAILED DESCRIPTION - The ejector has a partition plate that bisects inner space. The partition plate of the ejector is moved by adjusting the pressure of water level of liquid hydrogen. The fuel gas is supplied to fuel electrode of the fuel cell stack, and the gas discharged from a vapor-liquid-separation device is provided to the ejector by a control valve. The pressure of vapor-liquid-separation device is detected by a pressure detection unit, and the opening or closing operation of the control valve is controlled by a control unit.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (10)    Compressor (41)    Shut-off valve (61)    Vapor-liquid-separation device (71)    Ejector (74)
NOVELTY - The battery module has a resin frame (21) positioned between the laminated battery cells (51,51m,51n) for integrally bonding the cells along the lamination direction. The liquid storage regions (33,33m,33n) are formed surrounding the edge region (58) of the laminated cells, between resin frame protrusion region (23) and battery cell clamp region (25).    USE - For mounting on hybrid vehicles and electric vehicles.    ADVANTAGE - The leakage of electrolyte liquid from the laminated battery cells can be prevented while reducing the size of the battery module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the resin frame of the battery module.    Resin frame (21)    Protrusion region (23)    Battery cell clamp region (25)    Liquid storage region (33,33m,33n)    Laminated battery cells (51,51m,51n)
NOVELTY - The separator set (110) has insulating frames (122,123,132,133) in the separator for fuel supply (120) and separator for oxygen supply (130), respectively. The terminals are provided in the insulating frame of separators, for connecting both the separators.    USE - For planar polyelectrolyte-type fuel cell used in motor vehicle.    ADVANTAGE - The separator for fuel supply and separator for oxygen supply can be connected easily at less time by the electrically connecting the terminals instead of using the hinge for connection.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for planar polyelectrolyte-type fuel cell has the separator set having cupper portion between the terminals for connection in separators.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the separator set.    Separator set (110)    Separator for fuel supply (120)    Separator for oxygen supply (130)    Insulating frames (122,123,132,133)
NOVELTY - The apparatus has pilot valve (44) to open/close small gas passage opening (40a) and main valve (35) to open/close big gas passageway opening (34a). The main valve opens the big gas passageway opening when the difference of gas pressure of main valve upper and lower sides becomes less than preset value. The resin rings (38,60,62,64) are arranged at the sliding region of the main valve and the pilot valve.    USE - For gas storage apparatus (claimed) used for storing compressed natural gas (CNG) for gas fuel engine, and for storing hydrogen gas for fuel cell power generating device used in fuel cell electric vehicle.    ADVANTAGE - The seal defect of main valve and pilot valve can be prevented reliably by providing the resin rings.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for connection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cutoff-valve unit in valve apparatus.    Big gas passageway opening (34a)    Main valve (35)    Small gas passageway opening (40a)    Pilot valve (44)    Resin rings (38,60,62,64)    Solenoid coil (54)
NOVELTY - The hydrogen-producing apparatus (10) has pressure vessel (28), reduction unit, heating unit (34), oxidation unit, and pressure-control unit (38). Hydrogen and metal oxide are reacted in the reduction unit, and the reaction product is separated into metal and water vapor. Water supplied to pressure vessel is heated by the heating unit. The water vapor or water is reacted with metal in the oxidation unit, and the reaction product is separated into hydrogen and metal oxide. The pressure control unit controls the pressure of hydrogen separated by the oxidation unit.    USE - For producing hydrogen (claimed) used as fuel for fuel cell electric vehicle, fuel cell rail vehicle, fuel cell motor vehicle such as car (from drawings), and chemical processing plant.    ADVANTAGE - The hydrogen producing apparatus is economical, and quickly and easily produces high-pressure hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of hydrogen producing apparatus. (Drawing includes non-English language text)    Hydrogen producing apparatus (10)    Control panel (12)    Solenoid valves (14,16,18,20)    Pressure vessel (28)    Heating unit (34)    Pressure-control unit (38)
NOVELTY - An electrolyte film consists of a cation exchange membrane which consists of a polymer having an ion exchange group of proton electric conductivity, and one or more atoms chosen from cerium atom and/or manganese atom. The electrolyte film has electric conductivity of 0.15-1 S/cm measured at 80degreesC and relative humidity of 95%, and electric conductivity of 0.01-0.2 S/cm at 80degreesC and relative humidity of 30%.    USE - For polymer electrolytic fuel cells (claimed) used as power supply for electric vehicles.    ADVANTAGE - The electrolyte film has excellent resistance with respect to hydrogen peroxide or peroxide radical, and high electric conductivity. The electrolyte fuel cell provided with the electrolyte film shows high cell voltage, favorable workability under high and low relative humidity conditions and high electric power generation capability stabilized over long period of time. The electrolyte film has excellent heat resistance and high durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the electrolyte film.
NOVELTY - The connector used with such as a automobile battery has a clamping terminal (11) that fits on the battery pole. This expands into a section having three contacts (6,7,8) for connection to cable plugs. These fit into a housing (13) that have plug in fuses (17,18). Connection plugs are inserted through access holes (15,16) when protective caps are removed.    USE - Automobile battery connection.    ADVANTAGE - Provides flexibility in number of supply connections.    DESCRIPTION OF DRAWING(S) - The figure shows a 3D view of the system.    Clamping terminal (11)    Connection sockets (6,7,8)    Housing (13)    Fuses (17,18)    Access holes (15,16)
NOVELTY - The method involves preheating a combustion chamber of a cylinder in an internal combustion engine (10) using a heating device (15). The internal combustion engine is started using an electrical starter motor (20). The heating device and/or the starter motor are controlled depending on the charging condition and/or the operating parameter of a battery (40). The battery supplies electrical energy to the heating device and the starter motor.    USE - Used for operating a self-igniting internal combustion engine of a motor vehicle.    ADVANTAGE - The heating device and/or the starter motor are controlled depending on the charging condition and/or the operating parameter of the battery, thus ensuring starting of the internal combustion engine in a safe manner during low charging condition of the battery and reducing wear out of the heating device and/or the battery. The method avoids simultaneous control of the heating device and the starter motor so that the dropping of the battery voltage under a permissible minimum voltage is avoided in a critical condition during low charging condition of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an internal combustion engine with a heating device for preheating of a combustion chamber of a cylinder.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified block diagram of an internal combustion engine.    Internal combustion engine (10)    Heating device (15)    Electrical starter motor (20)    Control device (30)    Battery (40)
NOVELTY - Being related to a kind of fuel cell, and structure of voltaic pile, the invention solves issues of that volume of current fuel cell body can't be contracted further; it is cockamamie to distribute surface flow fields equally, and low space use ratio exists. Multiple electrode zones are setup on positive and negative faces of basal plate of fuel cell. On metal flow field plate is inlaid on each electrode zone. Four pieces of flow field plate on positive and negative faces of basal plate constitute a unit of array. Through branch runners on surface, four pieces of flow field plate in a unit ofarray are connected. Comparing with electrode in single face of former tabulate fuel cell, the evensided structure utilizes more space. When fuel cell operates at self breathe mode, cathodes of contacting air can be arranged on two sides of doublefaced anode so as to raise volume efficiency greatly.
NOVELTY - This invention provides one fuel battery system, which is located with distribution disc, reset contact medium and battery set. Otherwise, if there is multiple reset contact medium, it adds one conflux device to generate hydrogen gas into battery set. This invention fuel battery system can integrate reset element and battery set.
NOVELTY - The vehicle (100) includes a front seat (10) that is slid with respect to a vehicle body backward and forward in order to adjust the seating position of an occupant. A fuel cell (30) is attached to the bottom face of the front seat.    USE - For vehicle.    ADVANTAGE - The fuel cell is arranged under the seat and movable together with the seat, more space is provided for the occupant by effectively utilizing the space under the seat. The fuel cell does not obstruct the positioning of the occupant's legs even if the seat is slid.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the vehicle.    Front seat (10)    Rear seat (20)    Fuel cell (30)    Hydrogen tank (40)    Flexible pipe (50)    Floor (60)    Vehicle (100)
NOVELTY - The method involves heating and drying a manganese oxide precursor-adsorbed anodic aluminum oxide (AAO) template (2) after vacuum filtration. The oxidized manganese oxide adsorbed AAO template is dissolved in aqueous sodium hydroxide (NaOH) or potassium hydroxide (KOH) solution. The manganese oxide nanotube separated from the AAO solution is dried. The dried manganese oxide nanotube is calcined.    USE - For secondary battery (claimed) e.g. lithium ion secondary battery.    ADVANTAGE - The nanotube having uniform size can be manufactured without using a solvent.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for manufacturing lithium-containing manganese oxide nanotube.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the vacuum filtration apparatus used in manganese oxide nanotube manufacturing method.    Storage unit (1)    Template (2)    Holder (3)    Vacuum unit (4)
NOVELTY - Lithium secondary battery comprises a phosphate compound, where metal ion impurities incorporated during a fabrication process of the battery are precipitated to prevent electrodeposition of the metal ions on an anode, through the addition of phosphates (I) below to an electrode active material, an electrolyte or the surface of a separator.    USE - The lithium secondary battery is useful: for portable electronic equipment such as mobile phones, notebook computers, camcorders or digital cameras; and vehicles.    ADVANTAGE - The lithium secondary battery provides improved battery life characteristics and improved the safety of the battery by exerting excellent flame retardancy. The secondary battery has a high-energy density as a power source for the equipment.    DETAILED DESCRIPTION - Lithium secondary battery comprises a phosphate compound, where metal ion impurities incorporated during a fabrication process of the battery are precipitated to prevent electrodeposition of the metal ions on an anode, through the addition of phosphates (I) of formula (AxH(3-x)PO4) below to an electrode active material, an electrolyte or the surface of a separator.    A = Li, Na (preferred) or NH4; and    x = 0-3.
NOVELTY - The fuel cell system has a control unit (39) that controls the amount of solvation fuel (5) injected into a reactor (50), based on the electric power supplied to the load. The variation in the electric power supplied to the load is detected, based on the generated electric power of a fuel-cell element and charging power of the electrical-storage element.    USE - For fuel cell system used as power supply in motor vehicle and rail vehicle.    ADVANTAGE - The variation in the electric power supplied to the load is detected automatically and reliably using a simple technique.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system with hydrogen supply unit.    Fuel tank (1)    Hydrogen supply unit (7a)    Solvation fuel (5)    Control unit (39)    Reactor (50)
NOVELTY - Separator (10) has an electroconductive layer (12) including a fluorine resin and electroconductive ceramics, arranged on a metal substrate (11). The total thickness of the electroconductive layer is between 0.5-10 microns. The water contact angle of the electroconductive layer with respect to a gas diffusion electrode of the fuel cell is 120 degrees or more.    USE - For solid polymer electrolyte fuel cell.    ADVANTAGE - Compact fuel cell with high energy efficiency is realized by minimizing the contact resistance of the separator and gas diffusion electrode, and thickness of the electroconductive layer. The electroconductive layer has sufficient water repellent property, corrosion resistance, heat resistance and abrasion resistance so that the fuel cell is operated for a long period of time effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: coating material composition.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of a fuel cell.    Electrodes (3a,3b)    Gas passageways (4a,4b)    Separator (10)    Substrate (11)    Electroconductive layer (12)
NOVELTY - Capacitor has a cathode comprising a hardly-graphitizable carbon having a hydrogen/carbon atomic number ratio less than 0.05. The cathode is doped with lithium ions in advance, so that the cathode potential at the time of discharging to 1/2 of charging voltage of a cell, is less than 0.15V w.r.t the lithium metal potential.    USE - For use as an electrical storage source of an electric power assisted bicycle, electric wheelchair, hybrid vehicle and domestic electric appliance.    ADVANTAGE - A lithium ion capacitor with high withstand voltage, high capacitance, high energy density and low internal resistance is realized. The durability of the capacitor is improved.
NOVELTY - A storage cell plate (38, 40) comprises two apertured electrically conductive grids (28, 30, 42, 44) with an apertured electrically isolating spacer (36) in between. The grids and spacer have been pasted with active material that passes through the grids and the spacer.    USE - For storage cell used in batteries for an electric motor of a motor vehicle, or in an electronic equipment, e.g. cell phone.    ADVANTAGE - The plate provides an improved battery of the secondary type. The battery is able to charge and discharge simultaneously, electrical charging current and electric discharging current flowing at the same time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) an assembly comprising two electrically conductive grids having terminal lugs (32, 34, 48, 50), a first perforated electrically isolating spacer between the grids, third and fourth electrically conductive grids having third and fourth terminal lugs, a second perforated electrically isolating spacer between the third and fourth grids, and a porous separator between positive and negative plates;    (2) a cell comprising the assemblies;    (3) a battery comprising the cells;    (4) an installation comprising the assembly, cell, or battery as a source of charging current connected across the positive and negative charging terminals of the assembly, cell, or battery; and a power consuming device; and    (5) a method of operating the installation.    The assembly is based on lead acid, lithium iron, or cadmium nickel.    DESCRIPTION OF DRAWING(S) - The figure is diagrammatic pictorial view of positive and negative plates.    Grids (28, 30, 42, 44)    Lugs (32, 34, 48, 50)    Spacer (36)    Plate (38, 40)
NOVELTY - The device (3) has rechargeable battery cells electrically connected to a plug (4), where the plug is adapted to be connected to a contact (2) of an electronic device e.g. cellular telephone (1). A contact (5) is connected to a battery charger. A control circuit (7) is connected between the contact (5) and the battery cells. The control circuit controls an output voltage and/or current of the plug such that the voltage and/or current value is equal to or larger than lower and upper threshold values of an inboard control circuit. A transparent protective cover protects the plug.    USE - Used for an electronic device (claimed) such as cellular telephone, mobile phone, personal digital assistant (PDA), portable personnel computer (PC), camera and radio, in a car, and an electrical device such as torch.    ADVANTAGE - The transparent protective cover protects the plug such that the plug is not bent when kept in a pocket and is protected from dust and humidity. The cover allows the user to see that the plug fits his/her electronic device e.g. cellular telephone. The device is small, reasonably priced and easy to use, and provides an extra battery capacity, in a simple manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a cellular telephone with a rechargeable back-up battery device.    Cellular telephone (1)    Contact of cellular telephone (2)    Contacts of back-up battery device (5, 6)    Rechargeable back-up battery device (3)    Plug (4)    Light emitting diode indicator (9)
NOVELTY - A control unit is used for starting the generator oscillation by providing an external power to a coil and a field generating element (14) to assure that the required frequency is reached and maintained. The oscillation is controlled by an alternating current where the frequency is synchronous with the piston motion. A piston member (29) mounted on the shaft in the third chamber (25), and engaged and sealed with the third chamber wall. The third chamber is provided in a housing (9) and has an entry opening and an exit opening installed around the longitudinal axis (7).    USE - Used for hybrid, electrically driven vehicle.    ADVANTAGE - Reduces volume and weight of the generator while generating high power output and operates at low temperature. Ensures accurate control of the frequency of the oscillation of the gas spring. Ensures reliable functioning of the generator without generating fatigue since the bending stress of the mechanical spring are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the power generator.    Longitudinal axis (7)    Housing (9)    Field generating element (14)    Third chamber (25)    Piston member (29)
NOVELTY - An apparatus has a casing (51), plates sandwiching a fuel cell module, an air supply port, an air discharge port, a fuel gas supply port and a fuel gas discharge port. A carry-in device (61) carries the fuel cell module in the test device position (60), and a carry-out device (62) carries out fuel cell module from the test device position. A potential inspection device (63) is electrically connected to the plates, and an injector ejects a defective fuel cell module delivery shoot for delivery.    USE - For fuel cells.    ADVANTAGE - The inspection time is shortened, and the malfunctioning investigation is immediately detected. The size of the apparatus is reduced, and the humidification installation is easy. The discharging of defect module is automatable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for performance evaluation.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the performance evaluation apparatus.(Drawing includes non-English language text)    Casing (51)    Test device position (60)    Carry-in device (61)    Carry-out device (62)    Potential inspection device (63)
NOVELTY - To determine the battery state in a starter motor circuit (8), for an internal combustion motor (12), a single value is taken correlated with the minimum battery voltage on starting to motor. The value is stored in an analog memory for evaluation to establish the battery condition.    USE - The battery state is established by the battery monitoring system for the starter of an internal combustion motor for a road or rail vehicle.    ADVANTAGE - The system gives an accurate reading of the condition of the battery to start the motor.    DESCRIPTION OF DRAWING(S) - The drawing shows a typical voltage performance on starting the vehicle motor.    starter circuit (8)    motor (12)    voltage performance (42)    time in milliseconds (t)    voltage (Ug(V))
NOVELTY - The system has an air intake duct (3) communicating with a battery unit (1), and drawing air from an interior of a vehicle. A motor control unit (MCU) inlet duct extends from an outlet port to a motor control unit (7). A bypass duct (11) is branched from the outlet port to bypass the MCU, where air discharged from the MCU passes through an MCU outlet duct (13). The MCU outlet duct and the bypass duct are joined at a joining duct (15). A blower fan (17) is installed at a predetermined position on the joining duct.    USE - Used for a battery unit and a motor control unit of a hybrid vehicle (claimed).    ADVANTAGE - The blower fan is installed at the predetermined position on the joining duct, thus effectively cooling the battery unit and the motor control unit mounted in the hybrid vehicle, and hence ensuring stable operation of the battery unit and the motor control unit. The arrangement of the MCU inlet duct, the MCU outlet duct and the bypass duct afford a compact structure which requires relatively minimal space in the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a cooling system for a battery unit and a motor control unit of a hybrid vehicle.    Battery unit (1)    Air intake duct (3)    Motor control unit (7)    Bypass duct (11)    Motor control unit outlet duct (13)    Joining duct (15)    Blower fan (17)    Inlet ports (19)
NOVELTY - The powertrain has generator coupled to engine to convert portion of the mechanical energy into electrical energy. A sealed, brushless, liquid cooled electric motor is coupled to generator, driving unit (34) and power electronics unit. The electric motor is permanent magnet-type motor, induction-type motor, switched reluctance-type motor or hybrid combination motor. The power electronics unit controls the engine and the generator. The electric motor provides torque to several driving units.    USE - For work machine (claimed) e.g. track-type tractor, track-type loader, hydraulic excavator, skid steer loader, agricultural tractor, wheel loader etc.    ADVANTAGE - Sufficient power is supplied to the work machine with motive force to prevent from lugging down or stalling of the internal combustion engine. Hence the fuel efficiency is improved avoiding additional emissions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for operating a work machine.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the work machine.    Work machine (10)    Power source (16)    Work station (18)    Undercarriage (20)    Driving unit (34)
NOVELTY - An electric propulsion motor electrically connected with DC bus, receives power from a direct current (DC) bus, and propels the hybrid vehicle. An electric accessory motor is separated from an electric propulsion motor electrically connected with the DC bus and mechanically connected with a vehicle accessory. The electric accessory motor receives electric power from the DC bus, and supplies the received power to the vehicle accessory such that the accessory motor and vehicle accessory can be mounted outside the engine compartment.    USE - For parallel drive vehicle power system for heavy-duty hybrid vehicle such as refuse collection truck, transit bus and dump truck.    ADVANTAGE - The vehicle accessory can be mounted anywhere on the vehicle, and placed in an environment free from wear and tear. The vehicle accessory can be supplied with power only when required, and the fuel utilization efficiency is improved, and the cost savings is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the system for driving vehicle accessories of the heavy-duty hybrid vehicle.    Output shaft (128)    Pulleys (130,134,136)    Belt (132)    Belt drive assembly (148)
NOVELTY - A non-aqueous electrolyte battery (21) comprises: an anode; a cathode containing a lithium-titanium composite oxide (A) and a lithium-absorbing material (B) in a weight ratio, A(pbw)/B(pbw) of 3-100 (preferably 3-20); and a non-aqueous electrolyte. The lithium-absorbing material has a lithium absorption potential nobler than that of the lithium-titanium composite oxide.    USE - For battery packs used in digital camera, and vehicled such as hybrid electric automobile, electric automobile and assistant bicycled.    ADVANTAGE - The battery exhibits a large discharging capacity and a long cycle life, and good charge-discharge cycle characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a battery pack including a battery module (22) of non-aqueous electrolyte batteries; and    (2) a vehicle comprising the battery pack.    DESCRIPTION OF DRAWING(S) - The figure is an oblique view showing in a dismantled fashion the construction of a battery pack.    Nonaqueous electrolyte battery (21)    Battery module (22)    Adhesive tape (23)    Printed wiring board (24)    Container (35)
NOVELTY - A power supply unit comprises case (6); batteries (1) disposed up and down in tiers within the case; fan (3) for forcibly blowing cooling air from top to bottom within the case to cool the batteries; temperature sensor (4) for detecting a temperature of the batteries; and control circuit (5) for controlling operation of the fan by a signal fed out of the temperature sensor. The temperature sensor detects a battery temperature in upper tier and a battery temperature in the lower tier.    USE - Used as power supply unit.    ADVANTAGE - The power supply unit is capable of uniformly cooling a two-tier battery module contained within a holder case, and can reduce a temperature difference among the batteries contained within the holder case.    DETAILED DESCRIPTION - The power supply unit comprises case; batteries disposed up and down in tiers within the case; fan for forcibly blowing cooling air from top to bottom within the case to cool the batteries; temperature sensor for detecting a temperature of the batteries; and control circuit for controlling operation of the fan by a signal fed out of the temperature sensor. The temperature sensor detects a battery temperature in the upper tier indicative of the temperature of the battery in an upper tier and a battery temperature in the lower tier indicative of the temperature of the battery in a lower tier. The control circuit controls the operation of the fan on a basis of a temperature difference between the battery temperature in the upper tier and the battery temperature in the lower tier.    DESCRIPTION OF DRAWING(S) - The figure is a schematic, cross-sectional view of the power supply unit.    Batteries (1)    Fan (3)    Temperature sensor (4)    Control circuit (5)    Holder cases (6)
NOVELTY - The apparatus has an electrical terminal coupled to an electrical system of an automotive vehicle (10) which is adapted to receive an electrical system signal. An input channel is coupled to the electrical system of the vehicle, for receiving an electrical signal. A digital sample circuitry is coupled to the electrical terminal, where the input channel provides a set of digital samples related to the electrical system signal during operation of the vehicle. A memory is configured to store the digital samples as a function of the electrical signal.    USE - Used for diagnosing operation of an electrical system e.g. storage battery, of an automotive vehicle (claimed) e.g. hybrid vehicle and electric vehicle, in a shop and test facility.    ADVANTAGE - The memory is configured to store the digital samples as the function of the electrical signal, thus enabling to detect an imminent failure of a starter motor of the vehicle by monitoring a voltage drop during starting, and enabling to determine an average time to start an engine and average and peak currents required during starting.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method of diagnosing an automotive vehicle electrical system    (2) a personal computer system configured to analyze data received from an automotive vehicle electrical system.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified block diagram showing a battery monitor in a vehicle.    Automotive vehicle (10)    Battery monitor (12)    Vehicle load (14)    Battery (18)    Alternator (20)    Microprocessor (22)    Control output (23)    Input/output (30)    Kelvin connections (36A, 36B)    Temperature sensor (37)
NOVELTY - The system has voltage module and current sensor which measure the voltage and current supplied to the battery respectively, during predetermined time period. A limit module estimates the ohmic resistance based on the battery temperature and difference between the initial and final time periods. The module calculates the sum of polarization voltage and open circuit voltage associated with the battery at final time period, based on the measured voltage and current at initial time period, in order determine maximum and minimum voltage and current limits.    USE - For calculating maximum and minimum power limits of batteries such as nickel metal hydride (NiMH) batteries, lead-acid batteries, etc used in hybrid electric vehicle (HEV), electric vehicle (EV), heavy duty vehicle (HDV), and also in telecommunication systems, distributed power generation applications and uninterruptible power supply (UPS).    ADVANTAGE - The maximum and minimum power limits of the battery is predicted accurately, thus preventing damage to the battery effectively. The operational life of the battery is improved efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery operating limit determination method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the battery system.
NOVELTY - The device has a remote control unit (10) operated from a long distance with remote control, where the remote control unit includes a sealing end. A receiving control unit (20) e.g. switch controller, receives a signal, or controls a supply unit (30) to power a power consumption unit (50) e.g. air conditioner or fan, where the supply unit e.g. solar powered battery or energy management controller, comprises a power supply. The power consumption unit has all types of consumption equipment inside and outside a vehicle.    USE - Used for a transit vehicle (claimed) and a remote controlled system e.g. mobile phone, global positioning system (GPS), satellite communication, wireless communication system such as wireless local area network (WLAN), WMAN, wireless wide area network (WWAN), independent wireless switch, remote control and advance vehicle computer system.    ADVANTAGE - The receiving control unit controls the supply unit to power the power consumption unit, thus achieving the purpose of letting the user to control the remote controlled system from long distance, and preventing the power consumption form affecting the original power of the vehicle. The remote control unit is effectively operated from the long distance with the remote control irrespective of the distance.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a system organizational chart of a wireless controlled emergency power supply device.
NOVELTY - A fuel cell assembly is protected from oxidation, by locating a first oxygen getter, e.g. metallic nickel, in a first passageway (24, 26) to prevent substantially all migration of gaseous oxygen into a nickel-containing anode (16) during a non-operational state of the fuel cell (11) assembly to prevent the nickel-containing anode from oxidation. The first passageway extends from an outlet of the anode for carrying spent exhaust fuel from the anode. Oxidation of the first oxygen getter is reductively reversed using spent exhaust fuel when fuel cell stack (10) is in an operational state.    USE - Used for protecting fuel cell assembly, e.g. solid-oxide fuel cell (SOFC) assembly, from oxidation, where the fuel cell assembly is mounted on a vehicle or mounted stationary, or is an auxiliary power unit for the vehicle. The vehicle is car, truck, boat, or airplane. The SOFC assembly is also useful as a stationary power plant such as in a household or for commercial usage.    ADVANTAGE - The anode is protected from oxidation, especially during cool-down after the assembly has been shut down. This improves the reliability and extends the lifetime of solid oxide fuel cells.    DESCRIPTION OF DRAWING(S) - The figure is a schematic cross-sectional view of a two-cell stack of solid oxide fuel cells.    Fuel cell stack (10)    Fuel cell (11)    Electrolyte (14)    Anode (16)    Cathode (18)    Passageways (24, 26)
NOVELTY - An electrical power supply includes a flexible printed circuit board (300) which is in electrical communication with a vehicle battery. The flexible printed circuit board is incorporated into a luggage enclosure, to provide mechanical stiffening to a semi-rigid wall, so that luggage is maintained in an upright position. An electrical connector (70) such as cigarette-type socket connector which is in electrical communication with flexible circuit board, is attached to the luggage enclosure.    USE - For powering and recharging electric appliances such as radio, cell phone, global positioning system (GPS), radar detector, laptop computer, DVD player etc., in outdoor environment vehicle such as motorcycle, boat, jet ski, wheelchair, plane, glider, moving medical device, snowmobile, etc., having battery, and for sport vehicle enthusiasts, executives of motorcycle riding.    ADVANTAGE - A safe operation of vehicle is provided, since wires required for the power electronic devices are not tangled, and so the handlebars are prevented from turning, as the electrical connectors are self-contained within the tank bag. The clutter is alleviated, by providing more space inside the tank bag for storing the items.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for motor cycle tank-bag.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the sport vehicle luggage device.    Input power connector (20)    Interconnecting wires (68)    Connectors (70,71)    Flexible printed circuit board (300)    Power foils (306)
NOVELTY - A fuel cell system has a structure enabling electric connection to an adaptor connection terminal of electronic equipment, having good compatibility with an adaptor to electronic equipment.    DETAILED DESCRIPTION - A fuel cell system (100), installed outside electronic equipment (90) and providing electric energy to the electronic equipment, comprises: a fuel cell unit that generates the electric energy by a reaction of fuel and oxidizing gas; and a connector (60) electrically connected to the fuel cell unit and substantially connected with an adaptor connection terminal (91) of the electronic equipment.
NOVELTY - The structure has a battery pack (1) which is installed on a battery installation surface (7b) of a floor panel (7) which moves in the forward direction of the vehicle when an impact load is received from the vehicle rear. A rotation guide (19) contacts to a rotation shaft (17) which is provided in the floor panel side when the fixed state of the floor panel of the battery pack is released.    USE - For vehicle.    ADVANTAGE - The space for the battery-pack movement in the luggage area of the backseat back can be restrained small when preventing the damage to the battery pack on receiving an impact from the vehicle rear.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the structure.    Battery pack (1)    Floor panel (7)    Battery installation surface (7b)    Rotation shaft (17)    Rotation guide (19)
NOVELTY - A sensor (4) detects the temperature of suction air in the inlet of a compressor (2) and another sensor (5) detects the target limit temperature and temperature of the discharge air and in the outlet of the compressor. An output limiting section (9) calculates the power restriction value or current value for limiting the extraction of electric power or current from a fuel cell (1), when the discharge air temperature and target limit temperature deviate from a predetermined temperature.    USE - For vehicles.    ADVANTAGE - The discharge air temperature is suppressed with sufficient precision to an allowable temperature while limiting the output of the fuel cell so that the damage due to excessive temperature of compressor is prevented and hence the power capability of the vehicle is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel system. (Drawing includes non-English language text).    Fuel cell (1)    Compressor (2)    Sensors (4,5)    Power manager (8)    Output limit section (9)
NOVELTY - An electric power generator control unit (20) decreases and increases the production of electricity of a generator (6) so that the load (10) of an engine (2) is reduced and increased when rotation speed detected by a top dead center rotation speed detector (26) is smaller and larger than a predetermined range, respectively. The top dead center rotation speed detector determines the rotation speed of engine during passing of an engine piston (2b) to compression top dead center based on rotation speed detected by a rotation speed sensor (14) and crank angle detected by a cam angle sensor (16).    USE - For vehicle.    ADVANTAGE - Enables stopping the engine at predetermined crank angle without forming special braking device since electric power generator control unit increases the fall of engine speed by adjusting the electricity production of generator. Rapid voltage increase is prevented since the value of variable resistance is raised beforehand before increasing the electricity production of generator.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an engine control system mounted on a vehicle. (Drawing includes non-English language text).    Engine (2)    Piston (2b)    Generator (6)    Load (10)    Rotation speed sensor (14)    Cam angle sensor (16)    Electric power generator control unit (20)    Top dead center rotation speed detector (26)
NOVELTY - The micro-reactor module (1) has a high temperature reaction unit (4) in which modification reaction occurs at high temperature, and a low temperature reaction unit (6) in which selective oxidation reaction occurs at low temperature. An interconnecting tube (8) constructed between the low-temperature reaction unit and the high-temperature reaction unit, is formed using super-elasticity material. The interconnecting tube performs the inflow or outflow of hydrogen gas between the reaction units.    USE - For fuel cell used in mobile phone, notebook-type personal computer (PC), personal digital assistant (PDA), electronic notebook, digital camera, wristwatch, register and projector, and motor vehicle.    ADVANTAGE - The stress can be endured by forming interconnecting tube with super-elasticity material.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the micro-reactor.    Micro-reactor (1)    Supply and removal unit (2)    High temperature reaction unit (4)    Low-temperature reaction unit (6)    Interconnecting tube (8)
NOVELTY - A charging circuit (6) receives an external electric power input and charges a battery (B1) through a capacitor (C3). A control apparatus (260) controls the charging circuit such that the energy accumulated in the capacitor is transferred to the battery until the capacitor voltage falls to a preset voltage near the battery charge voltage.    USE - For vehicle e.g. hybrid vehicle.    ADVANTAGE - The electrical energy accumulated in the electrical storage capacitor is effectively transferred to the secondary battery and the energy efficiency of the vehicle mounted power supply device is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the vehicle. (Drawing includes non-English language text)    Charging circuit (6)    Voltage converter (10)    Control apparatus (260)    Battery (B1)    Capacitor (C3)
NOVELTY - A pressure sensor (PS1) detects pressure fluctuation of fuel gas produced by opening and closing of a purge valve (4). An arithmetic unit (20) measures a time difference after opening and closing of the purge valve until the detection of the pressure fluctuation. The arithmetic unit computes density of the fluid by calculating the speed of sound of the pressure fluctuation.    USE - For detecting the density of fluid ejected from a fuel cell system used in motor vehicles.    ADVANTAGE - The density of the each component in the fluid ejected from the fuel cell is reliably detected with high precision, even in the harsh environment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fluid-tight degree detection.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fluid-tight degree detector.    Fuel cell (1)    Recirculation line (2)    Purge valve (4)    Arithmetic unit (20)    Pressure sensor (PS1)
NOVELTY - A voltage sensor detects reference and minimum open circuit voltage and reference minimum voltage value and minimum voltage value of the battery when the battery is in full and non-full charge state, respectively. A reference-line creation unit creates a voltage reference-line based on the detected reference voltage values. A determination unit determines the charge residual state of the battery in the non-full state based on the voltage difference with the minimum voltage value corresponding to the open circuit voltage value on the voltage reference line.    USE - For managing state of battery such as lead battery, etc used in vehicle.    ADVANTAGE - The voltage reference line used as reference for state evaluation of battery is acquired automatically without performing intrinsic parameter setting for every vehicle model, with reduced cost.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the discharge characteristics of battery during engine start-up.(Drawing includes non-English language text)
NOVELTY - A hydrogen ejection device (20) ejects hydrogen from fuel cell which is supplied with hydrogen by a hydrogen supply device (10). A suction unit (50) sucks hydrogen detected by hydrogen detector (60) that is positioned in vacuum hole vicinity of the suction unit, from hydrogen possession device existence region (Q). A storage battery (40) stores electricity into which fuel cell generated electric power.    USE - For electric car.    ADVANTAGE - The fuel cell and its periphery are ventilated and hydrogen leak is detected efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a whole block diagram of vehicle with the fuel cell power generating device. (Drawing includes non-English language text)    Hydrogen supply device (10)    Hydrogen ejection device (20)    Storage battery (40)    Suction unit (50)    Hydrogen detector (60)    Hydrogen possession device existence region (Q)
NOVELTY - A jig (10) has a container (14) covered by lid (13) for storing distilled water (12). A voltage is applied to carbon electrodes (16,17) provided in lid and bottom portion of container. The container is set in nuclear-magnetic-resonance image pick-up device (1) so that the static magnetic field is orthogonal to electric current flowing through water. A phase-difference-electric-current scale showing relationship of electric current and phase difference of precession of nuclear spin, is calculated.    USE - For current-distribution measurement in fuel cell for motor vehicle.    ADVANTAGE - The current distribution is detected in non-contact state without changing structure of fuel cell by using phase-difference-electric-current scale. Improves detection precision.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fixing device.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the scale jig.    Nuclear-magnetic-resonance image pick-up device (1)    Scale jig (10)    Distilled water (12)    Lid (13)    Container (14)    Electrodes (16,17)
NOVELTY - The duration until the value of output voltage results of battery in predetermined fall reference voltage from start time of discharge, is measured. The increase and decrease of value of output voltage of series measured with advance of discharge of battery, are corrected according to difference of duration and reference time and test specification. The change aspect of internal resistance with respect to change of open circuit voltage of battery is extracted based on change aspect of output voltage. The battery state is managed based on extracted change aspect.    USE - For managing state of battery such as lead battery mounted on vehicle.    ADVANTAGE - The influence of variation of capacitance of battery, is inhibited.    DESCRIPTION OF DRAWING(S) - The figure shows a graph illustrating result of battery capacity test. (Drawing includes non-English language text)
NOVELTY - A CPU (21) judges whether a discharge current (Id) flowing through a Hall integrated circuit (IC) into a battery (11) exceeds a threshold value to generate a wake-up signal (S2) while Id exceeds threshold value. A state detection processing of battery according a terminal voltage (Vb) at an output terminal of battery and Id is performed or stopped based on the wake-up signal.    USE - For detecting state of battery mounted on hybrid motor vehicle.    ADVANTAGE - Performs state detection processing precisely at low power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the state detector of battery. (Drawing includes non-English language text)    Battery (11)    CPU (21)    Discharge current (Id)    Wake-up signal (S2)    Terminal voltage (Vb)
NOVELTY - A fuel cell has a film (2) containing an organic conductive polymer and electroconductive particles (3).    USE - For e.g. polymer electrolyte fuel cell and direct methanol-type fuel cell used as electric power supply source for vehicles such as electric vehicles and aircraft.    ADVANTAGE - The fuel cell is lightweight and compact, and has excellent durability, reliability, high electric-power generating efficiency, and stable generating-mode capability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a gaseous-diffusion component of a fuel cell, which has a film of electroconductive particles and an organic conductive polymer, in a portion of metal material; and    (2) a separator for a fuel cell, which has a film of electroconductive particles and organic conductive polymer, in a portion of the metal material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of fuel battery cell. (Drawing includes non-English language text)    Foam-metal porous component (1)    Electroconductive polymer film (2)    Electroconductive particles (3)    Resin films (4,5)
NOVELTY - End plates (81) pinch and hold a fuel cell module (10). Tightening shafts (84) and nuts (85) provide a tightening force to the module through the plates. Auxiliary plates (82) between the end plates and the nuts, absorb the lamination direction expansion/contraction of the fuel cell.    USE - Used as a fuel cell stack comprising an aqueous alkali solution/phosphoric acid/molten carbonate/solid oxide/direct methanol/polymer electrolyte/proton exchange membrane type fuel cell used in cars, buses, trucks, riding carts, luggage carts, satellites, spacecraft, etc, and also in industrial/domestic electric power generation apparatus.    ADVANTAGE - The increase in contact resistance of the fuel cell electrode due to expansion/contraction of the cell module is prevented reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of a fuel cell stack tightening apparatus. (Drawing includes non-English language text)    Fuel cell module (10)    Fuel cell stack (20)    End plates (81)    Tightening shafts (84)    Tightening nuts (85)
NOVELTY - The gas sensor forms jointing material between solid electrolyte substrate (1) and ceramic substrate (4). A diffusion rate-limiting hole connects the diffusion chamber and an exterior. A notch portion (13) is covered by the conductive films (14,15) and a portion of notch surface is electrically connected to an anode electrode of ceramic and solid electrolyte substrates. The conductive films are electrically connected to the cathode electrode of terminal.    USE - For hydrogen gas leak detector of fuel cell system used in motor vehicle, electric vehicle and generator for domestic application. And also for detecting oxygen gas and hydrocarbon gas.    ADVANTAGE - The downsizing of the gas sensor is achieved and disconnection of conductive film is confirmed easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) leakage detector;    (2) gas-concentration-measurement device; and    (3) limiting current system gas sensor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of gas sensor.    Solid-electrolyte substrate (1)    Anode electrode (2)    Cathode electrode (3)    Ceramic substrate (4)    Notch portion (13)    Electrically conductive film (14, 15)
NOVELTY - The method involves computing ohmic resistance value of capacitor (1) based on ratio of electric-current value and corresponding voltage value below reference voltage. The ohmic leakage-current value is calculated based on ratio of rated voltage to computed ohmic resistance value. The Faradaic leakage-current value is computed by subtracting the ohmic-leakage current value from the electric-current value corresponding to rated voltage.    USE - For measuring leakage current of electrical-double-layer capacitor used for memory backup and battery of electric vehicle.    ADVANTAGE - Ensures fine production control of the capacitor having stable quality, by the calculation of two different leakage-current values.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for leakage-current measuring device of electrical-double-layer capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the leakage-current measurement of electrical-double-layer capacitor. (Drawing includes non-English language text)    Capacitor (1)    Leakage-current measuring device (2)    Collector electrode (3)    Polarizing electrode (4)    Electrolyte liquid (5)    Separator (6)
NOVELTY - The system has switches (12-22) associated with each of ultracapacitor (30) and battery (32) for managing separately flowing energy between an alternator (28) and motor (34), the alternator and ultracapacitor, the alternator and battery, the ultracapacitor and motor, the battery and ultracapacitor. A voltage elevator (40) associated with each switch is configured for outputting a voltage to activate the associated switch. A controller controls the energy flow between the alternator, ultracapacitor, battery and electric motor by controlling activation of the elevators and associated switches.    USE - Used for managing power distribution in a hybrid electric vehicle (HEV) (claimed) and in switch based circuit.    ADVANTAGE - The system effectively manages power distribution among the alternator, ultracapacitor, battery and electric motor by controlling the activation of the voltage elevators and the associated switches.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for managing power distribution in a hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a switch based circuit.    Switches (12-22)    Alternator (28)    Ultracapacitor (30)    Battery (32)    Electric motor (34)    Voltage elevators (40-50)
NOVELTY - The vehicle has a fuel-cell accommodating part (24) including an opening and closing lid (24a) and provided between a front wheel (11) and a rear wheel (12) on a vehicle body (10a). A fuel-cell system (25) is installed inside the fuel-cell accommodating part. A unit body (33) having a secondary cell (31) and a subframe is detachably mounted above the fuel-cell accommodating part of the vehicle body, so that an open space for maintenance work is formed above the fuel-cell accommodating part once the unit body is dismounted from the vehicle body.    USE - Fuel-cell-driven electric vehicle e.g. motorcycle, motor three-wheeler and motor four-wheeler.    ADVANTAGE - The unit body having the secondary cell and the sub frame is detachably mounted above the fuel-cell accommodating part of the vehicle body, so that the open space for the maintenance work, that represents inspection for the leak and improper connection regarding the pipes, is formed above the fuel-cell accommodating part once the unit body is dismounted from the vehicle body, thus enabling easy maintenance of the fuel cell system without the need for removing the fuel-cell system from the vehicle body, improving rigidity of the vehicle body, and facilitating mounting of components to the vehicle body in a compact configuration.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a motorcycle.    Vehicle body (10a)    Front wheel (11)    Rear wheel (12)    Vehicle body frame (13)    Handle (19)    Fuel-cell accommodating part (24)    Opening and closing lid (24a)    Secondary cell (31)    Unit body (33)    Radiator (34)
NOVELTY - A fuel cell system (100) has a fuel cell (101) and an electrolysis cell (119) , whereby the electrolysis cell has an air cathode (121) and is connected to the fuel cell. The fuel cell and the electrolysis cell are configured so that the power demand of the electrolysis cell is covered by the power output of the fuel cell.    USE - For supplying drinking water and oxygen, for use in an aircraft (claimed).    ADVANTAGE - An efficient system for supplying drinking water and oxygen is produced.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for an aircraft with a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive fuel cell system (Drawing includes non-English text).    fuel cell system (100)    fuel cell (101)    electrolysis cell (119)    air cathode (121)    heat exchanger (130)
NOVELTY - Car accumulator fixture includes one tray, and one soft fixing belt, and the fixing belt crosses over the accumulator for holding down and has one end hooked to the ear on one side of the accumulator tray via a hook and the other end connected to the fixing point on the other side of accumulator tray via a connecting block. Less occupied space, simple structure, high reliability, soft contact with the accumulator and capacity of ensuring the stable operation of the accumulator.    USE - For car batteries.
NOVELTY - The coupler has nozzle section (9) with resin components that deforms to detach from the socket (6) when a bending load is added to fuel cartridge connected to main section of fuel cell.    USE - For fuel cells (claimed) used as power supply of portable electronic devices such as notebook personal computer, and mobile phone.    ADVANTAGE - Provides coupler with reduced size and effectively utilized as connection mechanism of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of nozzle section of fuel cell.    Socket (6)    Nozzle section (9)    Insertion section (12)    Guide groove (18)    Key section (29)
NOVELTY - A secondary battery is assembled while a copper bus bar (50, 50a, 50b) used at the time of manufacturing a battery module (300) is previously welded to electrode terminal(s) (i.e. cathode and anode terminals (40a)) of the secondary battery. The bus bar is provided at its one end with a connection coupling part (60), which is electrically connected to an external input and output terminal. The electrode terminals are electrode leads connected to electrode taps.    USE - Used as pouch-shaped secondary battery for medium- or large-sized battery modules used in a medium- or large-sized battery pack for use in a medium-sized device, such as a laptop computer, and a large-sized device, such as an electric vehicle or a hybrid electrical vehicle.    ADVANTAGE - The transmission of heat generated by welding into the secondary battery is minimized, and the quality of welding is high.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a battery module.    DESCRIPTION OF DRAWING(S) - The figure is a view illustrating a part of a process for electrically connecting the secondary batteries with each other to manufacture a battery module.    Anode terminal (40a)    Bus bar (50, 50a, 50b)    Connection coupling part (60)    Battery module (300)
NOVELTY - A membrane comprises a polymer catalyst composite having a first component as a conductive electro-active polymer, which is a catalyst support and an ion-exchange media; and a second component as a catalyst and an acidic medium. The first component is synthesized or incorporated with the second component. The addenda atom(s) in the Keggin anion framework of the second component is substituted by a transition metal for effecting the methanol oxidation in the fuel cell.    USE - Used as membrane or membrane electrode assembly for a direct methanol fuel cell (DMFC) or proton-exchange-membrane fuel cell (PEMFC) for use as a viable power/energy source useful in applications ranging from consumer electronics to automotive propulsion units.    ADVANTAGE - The fuel cell eliminates the water and methanol crossover problems in the prior art. Conductive polymer provides an excellent substrate for electron transfer from the catalyst site to the graphite electrode. Unlike the traditional carbon-based catalyst supports used in DMFC or PEMFC, the conductive polymer exhibits resistance to carbon-monoxide poisoning. Expensive platinum electrocatalyst is eliminated as the catalyst of choice in DMFC.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a direct methanol fuel cell. The transition metal is chromium, manganese, iron, cobalt, nickel, or copper. The addenda atoms are tungsten, molybdenum, or vanadium.    DESCRIPTION OF DRAWING(S) - The figure shows a polymer composite membrane.
NOVELTY - The case mold-type capacitor consists of an external connection terminal portion (4a) bend so as to comprise a connection surface (4b) substantially parallel to the upper surface of a filling resin (5). The upper portion of a bottomed cylinder (8) embedded to the filling resin opens so that it oppose directly under a screw hole (4c).    USE - For inverter system of motor vehicle.    ADVANTAGE - The simplification of the operation is performed by making a connection surface substantially parallel to the upper surface of the filling resin. The reducing moisture resistance is eliminated without damaging the filling resin. The size of the mold-type capacitor is reduced. The noise is decreased, and working efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the case mold-type capacitor. (Drawing includes non-English language text)    External connection terminal portion (4a)    Connection surface (4b)    Screw hole (4c)    Filling resin (5)    Bottomed cylinders (8)
NOVELTY - A control unit (40) stops the supply of air to a cathode from a compressor, when requirement electric power of a fuel cell is less than a predetermined value. An estimation unit (35) estimates the change rate of requirement electric power based on vehicle speed and an accelerator operation variation after stopping supply of air to cathode. The controller controls the compressor so that the residual oxygen amount in cathode is more than a target amount according to estimated change rate.    USE - For electric vehicle.    ADVANTAGE - The short supply of a reactive gas transitional at the time of starting-up of requirement electric power is eliminated. A fuel cell system having high responsiveness with respect to requirement electric power output is realized.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell system control apparatus.(Drawing includes non-English language text)    Detection unit (31)    Judgment unit (34)    Estimation unit (35)    Determination unit (38)    Control unit (40)
NOVELTY - The storage case (10) has the corner of the side plates (10a) that covers the corner (7b) of film clad electrical device integrally formed without a joint line. An engagement hole (12e) is formed in one of the side plate corresponding to the engagement claw (11e) of another side plate. The side plates are joined by fixing the engaging claw into the engaging hole.    USE - For film clad electrical device (claimed) such as battery and capacitor used in hybrid electrical vehicle and electric vehicle.    ADVANTAGE - The leakage of the filler from the corner of the case is prevented, by forming corner of side plates that covers corner of film clad electrical device integrally formed without a joint line.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for:    (1) storage member; and    (2) storage structure.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the storage case and film clad electrical device. (Drawing includes non-English language text)    Corner (7b)    Storage case (10)    Side plate (10a)    Engagement claw (11e)    Engagement hole (12e)
NOVELTY - A fuel cell (220) supplies a power to the engine of a vehicle. A vehicle-mounted navigation apparatus (100) operates supply of power from the fuel cell, which is provided with an emergency-call switch (180) for receiving the instruction of an emergency call from driver. A battery control apparatus (210) provided with a key switch (300), stops a drive of the fuel cell when a predetermined abnormality and ON state of the emergency-call switch are detected. The drive of the fuel cell is restarted.    USE - For vehicle-mounted system containing vehicle-mounted navigation apparatus mounted on fuel-cell vehicle.    ADVANTAGE - The drive of the fuel cell is restarted safely by the emergency-call switch provided on the navigation apparatus. The report of emergency is performed reliably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) vehicle-mounted navigation apparatus; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the vehicle-mounted system. (Drawing includes non-English language text)    Vehicle-mounted navigation apparatus (100)    Emergency-call switch (180)    Battery control apparatus (210)    Fuel cell (220)    Key switch (300)
NOVELTY - An industrial tractor has a hybrid power unit consisting of an electric motor with battery and an internal combustion engine. The industrial tractor has a chassis under a load platform on which the battery is mounted.    USE - Industrial tractor.    ADVANTAGE - External load platform has more battery space than previous sub-floor installation.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of a hybrid-powered industrial tractor.    Cabin (2)    power installation (3)    front axle (4)    rear axle (5)    load platform (8)    external battery (38)
NOVELTY - A coolant inlet port (120) and a coolant outlet port (130) are formed at the lower end structure of a housing surrounding the outer surface of a battery pack in sealed state. The battery module (200) constituting of a battery pack are mounted vertically on the corrugated lower end of the vehicle.    USE - For cooling battery pack mounted on vehicle e.g. electric vehicle, hybrid electric vehicle.    ADVANTAGE - Ensures stable mounting of the cooling system of battery pack to the vehicle while ensuring effective utilization of the inner space of the vehicle. Ensures uniform supply of coolant to the battery pack to effectively remove heat generation. Reduces temperature difference between the unit cells during cooling process.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the battery pack with cooling system.    Lower end member (111)    Peak (113)    Coolant inlet port (120)    Coolant outlet port (130)    Battery module (200)
NOVELTY - A battery comprises a pair of electrodes (22, 23) with a separator (24) interposed between to form an electrode assembly with an electrolyte having a lithium ion conductivity. One of the electrodes (22) includes a collector (25) with a major surface and active material layers (26, 27). The active material layer contains columnar particles with bottom and head portion. The bottom portion adheres to the current collector and the head portion is positioned more towards the side of the circumference of the electrode assembly than the bottom portion.    USE - For power supplies such as portable information terminals, portable electronic devices, domestic electric power storage apparatus, two-wheeled motor vehicles, electric vehicles and hybrid electric vehicles.    ADVANTAGE - The battery reduces the pressure applied to the separator or active material layer at the time of expansion of active material, and prevents malfunctioning of the battery. The shape maintenance of active material particles is achieved with an improvement in rate characteristic and cycle characteristic.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of structure model of electrode group comprised in battery.    Electrode group (21)    Electrodes (2,23)    Separator (24)    Collector (25)    Active material layers (26,27)
NOVELTY - A mounting unit comprises of the front mounting unit (7) and a rear mounting unit (8) connecting the front side and the rear side of a battery box (6) to the first adjacent cross member (4) and the second adjacent cross member (5). The battery box is arranged at the rear end of the vehicle between the beams (2,3) with the mounting unit.    USE - For motor vehicle.    ADVANTAGE - Ensures favorable weight distribution in the truck while protecting the battery against collision.    DESCRIPTION OF DRAWING(S) - The figure shows the detailed view of the rear end of the vehicle chassis.    Beams (2,3)    First adjacent cross member (4)    Second adjacent cross member (5)    Battery box (6)    Front mounting unit (7)    Rear mounting unit (8)
NOVELTY - The fuel cell has a fuel channel composed of a hollow portion of a ferrite base, such that an electrolyte contacts with a portion of the fuel channel. An inductor arranged on the base, has a coil conductor (305) consisting of a portion of wiring conductor formed in the base, such that the inductor overlaps with the fuel channel. Alternatively, a capacitor can be incorporated in the base.    USE - For electronic device (claimed) such as mobile phone.    ADVANTAGE - The multifunctionalized structure has reduced size.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electronic device provided with fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a structural view of the inductor.    Coil conductor (305)    Magnetic ferrite layers (306,307)    Non-magnetic ferrite layers (308,309)    Stacked structure (310)
NOVELTY - The circuit has a voltage source configured by a capacitor, where a transistor (2) and a coil (1) of a relay are supplied by the voltage source. The coil of the relay and the transistor are connected in series. A capacitor (4) is connected to a DC voltage source via a charging circuit configured by a diode (5). An additional direct current voltage source is provided, which is connected parallel to the former voltage source via another diode (8).    USE - Used for a relay (claimed), which is utilized in an inverter and serves as a switch for switching alternative current source at a 230 alternating current voltage network in a photo voltaic systems or fuel cell.    ADVANTAGE - The additional direct current voltage source is provided, which is connected parallel to another voltage sources via one of diodes, thus achieving a simple control structure with only one transistor such that one of the voltage sources provides necessary exiting voltages and other voltage source supplies majority of the holding current in an optimized manner. The current for maintaining the relay in an energized state is thus partially taken from the additional direct current voltage source, thus reducing the power taken from the other voltage source, where voltage values of the additional DC voltage source enable to determine the used holding power of the relay.    DESCRIPTION OF DRAWING(S) - The drawing shows an arrangement of the control circuit.    Coil (1)    Transistor (2)    Capacitor (4)    Diodes (5, 6, 8)    Resistor (7)    Zener diode (9)
NOVELTY - The rotor of a primary motor/generator (80) is secured to the sun gear member (22) of a planetary gear set (20). The rotor of a secondary motor/generator (82) is secured to the carrier member (26) of planetary gear set. The rotor of a tertiary motor/generator (84) is secured to the carrier member (46) of a planetary gear set (40). Three motor/generators are operable in a coordinated fashion to provide an electrically variable transmission with continuously variable range of speed ratios between the input shaft and output shaft.    USE - For electric hybrid vehicle.    ADVANTAGE - Enables yielding continuously variable forward and reverse speed ratios between the input shaft and output shaft while minimizing rotational speeds of motor/generators and optimizing the overall efficiency of the system by operating the three motor/generators in coordinated fashion. Provides low-content, low cost EVT mechanism with planetary gear sets, battery and three electric machines serving interchangeably as motors or generators. Offers the advantages of multi-mode EVTs without the need for clutches and associated high pressure hydraulic pump.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a powertrain including engine connected to an improved electrically variable transmission (EVT).    Planetary gear set (20,40)    Sun gear member (22)    Carrier member (26,46)    Motor/generator (80,82,84)
NOVELTY - The apparatus has an electricity generator (20) comprising an axial gear (21) mounted on a rotation shaft. The axial gear is engaged with a gear (13) of an electricity-producing module (10). A one-way gear (12) engages with a rack (11) when the rack is shifted upward and downward. A spring buffer (14) is mounted between the gear (12) and the gear (13). The rack drives the gear (12) such that the gear (13) mounting opposite to the gear (12) drives the axial gear (21). A clutch rod of a clutch controls engagement and disengagement between the rack and the gear (12).    USE - Used in an automobile, motorcycle and bicycle, for producing electric power.    ADVANTAGE - The rack drives the one-way gear such that another gear mounting opposite to the one-way gear drives the axial gear, thus absorbing shocks and producing electricity that are supplied for several electric devices. The design of the apparatus effectively prevents burden and resistance caused by actuation. The apparatus is mounted under a chair cushion of the transportation unit such as bicycle, thus allowing the transportation unit to absorb shocks and produce electricity when the user sits on the chair cushion.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of an electricity-producing apparatus.    Electricity-producing module (10)    Rack (11)    One-way gear (12)    Gear (13)    Spring buffer (14)    Shaft (15)    Electricity generator (20)    Axial gear (21)    Electricity storage unit (30)
NOVELTY - The wheel movements converting apparatus has a wheel related support (22) and a body related support (24) operatively connected to the wheel (14) and the body (12) of the vehicle. A motion converter (42) is operatively connected to the supports and an armature (38) in a generator (34) mounted on the vehicle. The generator has a stator (36) connected to the supports. The motion converter converts relative movement between the wheel and the body to rotary movement of the armature relative to the stator.    USE - For converting movements of wheel in wheeled hybrid vehicle.    ADVANTAGE - The efficiency of the hybrid vehicle is increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wheel movements converting method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of the wheel movements converting apparatus in the rest condition.    Body of vehicle (12)    Wheel of vehicle (14)    Wheel related support (22)    Body related support (24)    Generator (34)    Stator (36)    Armature (38)    Motion converter (42)
NOVELTY - The system (200) has a radiator (100) that radiates heat of a coolant heated by a heat source. Two main pipe lines (202, 204) allow the coolant to circulate between the source and the radiator. A thermostat is located midway through the pipe line (204), and is adapted to switch a circulation path for the coolant. The radiator has two tanks (102, 104) connected to the pipe lines respectively, where the thermostat is connected to the tank (102) by a bypass pipe line (210). A cooling portion is provided between the tanks, and performs a heat exchange with an outside air.    USE - Used in a fuel cell vehicle such as fuel cell motor cycle e.g. scooter-type motorcycle.    ADVANTAGE - The radiator has two tanks connected to the main pipe lines respectively, and the thermostat is connected to the tank by the bypass pipe line, so that the bypass pipe line suffices as the pipe line from the main pipe line to the thermostat facilitates pipe line routing, thus increasing the freedom of the layout of components. The system allows air to enter the fuel cell to float upward, thus discharging the air smoothly to the main pipe line for removing the air efficiently, and hence increasing the efficiency and output of power generation by the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of a cooling system.    Ports (79a, 79b, 79c, 79d)    Radiator (100)    Tanks (102, 104)    Introduction port (102a)    Exhaust ports (102b, 104a)    Radiator cap (104b)    Cooling system (200)    Main pipe lines (202, 204)    Joint (209)    Bypass pipe line (210)
NOVELTY - A rigid cylindrical housing forms an enclosed interior chamber with an inlet (12) located on one side of a longitudinal drive shaft (31) for inputting a moving fluid into an interior chamber and an outlet is located at one end of the housing. A spiraling parabolic deck (21) forms a floor of the interior chamber around the shaft to the outlet to align the deck with the inlet and a turbine (14) is mounted on the drive shaft within the outlet for converting energy of the moving fluid into mechanical energy to pass the fluid through the turbine.    USE - For vehicle mounted energy conversion device.    ADVANTAGE - Improves the fuel efficiency of the motor vehicle by providing an efficient source of the electrical or mechanical energy and prevents the back flow from escaping through the inlet.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle-mounted generator.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the vehicle-mounted generator.    Inlet (12)    Turbine (14)    Parabolic deck (21)    Longitudinal drive shaft (31)    Flywheel (33)
NOVELTY - The vent plug (28) has a housing having a cylindrical plastic body (34) and a top. The body is molded of plastic and includes a coupling portion and an outer sealing portion. The outer surface of the coupling portion displays at least one mold parting line that does not extend in a plane perpendicular to the axis of the body. The outer sealing portion has an outer annular sealing surface that displays no mold parting line.    USE - For use with wet, lead-acid electric storage battery, which can be used in land moving vehicles, such as bulldozers..    ADVANTAGE - Provides or facilitates effective seal between vent body and container cover. Provides battery that vents gases generated with the cell cavities in a safe and efficient manner, and that minimizes escape of electrolyte.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (a) a wet, lead-acid storage battery;    (b) a method of producing a vent plug; and    (c) a mold for molding the body of a vent plug    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a vent plug and fragmentary view of a battery cover.    Vent plug (28)    Body (34)    Well (44)    Valve (50)    Flange (60)
NOVELTY - Proposed method for electric current generation includes following stages: production of metal oxyhydrate gel by way of alkali precipitation from metal salt solution, placement of newly prepared metal oxyhydrate gel into hollow tube carrying platinum electrodes on its ends, and current take-off from these electrodes in storage plant. Novelty is that gel is precipitated in reactor of 5 l holding capacity by slow precipitation with 2% ammonia solution.    USE - Electric current generation; batteries and super-condensers.    ADVANTAGE - Ability of generating high-frequency heavy currents by means of metal oxyhydrate gel based chemical sources.1 cl, 3 dwg, 3 ex
NOVELTY - An engine control unit case (40) is attached to the side part of a battery case (10). A sub duct (30) introduces traveling airflow into the battery case from an intercooler duct (20). The engine control unit case receives the airflow exhausted from within the battery case through the exhaust port formed on the side part.    USE - For cooling vehicle-mounted components e.g. engine control unit, battery, arranged in vehicle engine compartment.    ADVANTAGE - Ensures effective cooling of both engine control unit and battery without taking up much space in engine compartment.    DESCRIPTION OF DRAWING(S) - Figure is a plan view of an engine compartment with the cooling structure for vehicle-mounted components. (Drawing includes non-English language text)    Engine compartment (1)    Battery case (10)    Intercooler duct (20)    Sub duct (30)    Engine control unit case (40)
NOVELTY - An input electric power controller is used for inputting the direct current electric power of the first voltage into an inverter (110) when there is no abnormality in the smoothing capacitor (130). The smoothing capacitor provided between the direct current electric power input lines of the inverter. The inverter converts the direct current electric power inputted into the alternating current electric power.    USE - For use in motor drive unit e.g. electric vehicle.    ADVANTAGE - Prevents generation of thermal effect on failure portion or peripheral portion without applying high voltage to the main circuit.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power converter. (Drawing includes non-English language text).    Inverter (110)    Smoothing capacitor (130)    Smoothing capacitor (130)    Battery (140)    Relay (150)
NOVELTY - An electrolyte film consists of inorganic oxide fine particle which has sulfonic acid group in surface, hydrolysis substance matrix of organo silicon compound which has proton conductivity and a proton donor.    USE - For fuel cell (claimed) as electric power generation system for movement installations such as motor vehicles and fixed installations such as home and office.    ADVANTAGE - The electrolyte film has high proton conductivity, strength, thermal stability and durability. The fuel cell formed using the film has excellent electric power generation performance.    DETAILED DESCRIPTION - An electrolyte film consists of inorganic oxide fine particle which has sulfonic acid group in surface, hydrolysis substance matrix of organo silicon compound which has proton conductivity of formula (1): RnSiX4-n and a proton donor.    R=1-10 (un)substituted hydrocarbon;    X=1-4C alkoxy, silanol, halogen or hydrogen;and    n=0-3.
NOVELTY - The porous base material has the resin like polyolefin having average molecular weight of 500000 or more, cross linked with polymer containing reactive functional group. The porous base material has the pores containing the polymerizable hydrophilic monomer with proton conductivity copolymerized with the polymerizable hydrophilic monomer without proton conductivity, in the inner surface.    USE - For polymer electrolyte fuel cell (PEFC) (claimed) for electric power generation using methanol fuel, liquid fuel like gasoline, for automotive application like electric vehicle, for portable machine, and for hydrogen energy environment management like hydrogen station.    ADVANTAGE - The methanol permeation is suppressed effectively and the swelling is eliminated. The underwater durability is improved. The movement of water from the proton conductive functional group is prevented, and the deterioration of the electrolyte and weight reduction is suppressed.
NOVELTY - The aluminum alloy board consists of (in mass%) 1.15-1.35 iron, 0.4-0.6 manganese, 0.005-0.15 titanium and/or 0.0005-0.05 boron, remainder aluminum and impurity, and 0.05 or less copper, 0.05 or less magnesium and 0.15 or less silicon as impurity.    USE - For cover of battery used for mobile telephone and motor vehicles.    ADVANTAGE - The aluminum alloy board has excellent pressure resistance and strength, and provides battery with high reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the battery provided with the cover.    Closed-type battery (1)    Battery case (2)    Battery cover made from aluminum alloy (3)    Electrolysis substance (4)    Anode terminal of battery (5)
NOVELTY - The cord (2a, 2b) sends out the power supply to the electric equipment, while the power supply relay insertion is arranged with terminal connected to terminal (3a, 3b) of the fuse socket and output of the power supply. The socket has a fuse (6) that moves by intervening the power supply relay insertion.    USE - For motor vehicle.    ADVANTAGE - Provides easy, safe and reliable attachment and electric power feeding, thus eliminating the waste at the time of use of the component or apparatus. Eliminates the unsightly view of the exposed section to the eye.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the power-supply extractor for motor vehicle.    Cord (2a, 2b)    Terminal (3a, 3b)    Fuse (6)
NOVELTY - A cooling unit receives the electric power supply to cool the storage battery of a vehicle and the change in the subsequent air temperature is estimated based on the performed ignition-off condition. A cooling control unit controls the cooling unit so that the storage battery is cooled based on the estimation.    USE - For vehicle (claimed).    ADVANTAGE - Energy consumption is suppressed by performing temperature management of a battery appropriately.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) vehicle provided with cooling device of storage battery; and    (2) control method of cooling device of a storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the battery cooling processing performed by the electronic control unit. (Drawing includes non-English language text)
NOVELTY - The thermocouple has a positive side strand (1) and a negative side strand (2) coated with perfluoroalkoxy (PFA) resin and arranged in parallel. The outside diameter size of radial direction cross-section of the strands is below 0.5 mm in width and below 0.25 mm in height.    USE - For fuel cell.    ADVANTAGE - The thermocouple can be easily installed in a narrow place.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for PFA resin coated narrow thermocouple manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of PFA resin coated thermocouple.    Positive side strand (1)    Negative side strand (2)    Thermocouple strand coating insulating material (3)    Outer-layer insulating material (4)
NOVELTY - The liquid containing cross-linkable oligomer is applied, adhesively affixed on surface(s) of gas diffusion electrode, having proton conductive film which supports catalyst and the liquid is further cured to manufacture membrane-electrode assembly. The cross-linkable oligomer contains structural unit (b) having acidic radical bonded by covalent bond with structural unit (a) having metal-oxygen bond.    USE - For manufacture of membrane-electrode assembly used in polymer electrolyte fuel cell (claimed) for electric power generator of vehicle and portable devices.    ADVANTAGE - The membrane-electrode assembly has high heat resistance and chemical resistance and workability even at high temperature and has excellent electric power generation capability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for membrane-electrode assembly, which is formed by joining gas diffusion electrode containing three-dimensional cross-linked structure on both surfaces of proton-conductive film.
NOVELTY - The electrical energy management system for two and three wheelers comprises a magnet mechanically connected to the engine; a battery, several loads, individual switches for each load, along with a power control unit connected to a microcontroller through a bus; a wiring harness connecting the loads, battery and magnet to the power control unit; and several sensors connected to the microcontroller through the bus. Image 0/0
NOVELTY - Apparatus has a reformer (3) to produce a gas containing hydrogen in the presence of a hydrocarbon compound and water. A fuel cell (2) produces electricity from the gas coming from the reformer and another gas containing oxygen. A main water tank (4) supplies the reformer with water. A secondary water tank (5) has a volume corresponding to the water volume necessary for starting the reformer. The secondary tank is disposed in thermal exchange relation with the reformer. The secondary tank and the reformer are arranged in a common adiabatic enclosure (E).    USE - For producing electrical energy for an electric traction motor of a hybrid vehicle and an electrically driven car, and an onboard electrical equipment of an onboard electrical network of a motor vehicle (claimed) with a thermal combustion engine.    ADVANTAGE - The secondary tank is only used during the starting of the reformer such that its volume is relatively low, and presents a reduced encumbrance for being placed in immediate proximity of the reformer in thermal exchange relation with the reformer, thus providing heat conditions which reign in the enclosure which contains high temperature catalysts. The lowering of temperature of the water contained in the secondary tank is thus produced more slowly than in a tank remotely placed from the reformer, hence avoiding freezing of the water contained in the secondary tank. The secondary tank and the reformer are arranged in the common adiabatic enclosure, thus improving the thermal exchange relation between the reformer and the secondary tank and reducing the loss of heat.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of an electrical energy generating system.    Adiabatic enclosure (E)    Fuel cell (2)    Reformer (3)    Main water tank (4)    Secondary water tank (5)
NOVELTY - The drive train has serial arrangement of combustion engines (2), electric motor (3), and an axle drive of a drive axle. The electric motor is designed as an electro-magnetic drive (6) with a drive rotor (7), output rotor (8) and a torque-proof and axially movable stator. The stator includes a shading coil, which causes a rotation of the rotors with the permanent magnets in electromagnetic interaction. The shading coils stay in connection with the power electronics (13), where the effective transmission ration is adjusted by an axial displacement of the stator relative to the rotors.    USE - Used for a motor vehicle (claimed).    ADVANTAGE - The combination of the combustion engines, electro-magnetic drive and the power electronics improves the efficiency of the drive train. The displacement of the stator optimizes the power consumption of the drive battery of a hybrid system, during the braking process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling a hybrid drive train.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic design of a hybrid drive train.    Combustion engines (2)    Electric motor (3)    Electro-magnetic drive (6)    Drive rotor (7)    Output rotor (8)    Power electronics (13)
NOVELTY - Said non-mediator microbiological fuel cell, without adding mediator, includes anode chamber having microgerm bacterium liquid and organism fuel and anode and cathode set in chamber; wherein said cathode being air contacted hollow bar type composite cathode or plate type composite cathode; microgerm bacterium liquid being Gs, Gm or Rf zymotic fluid taken from Deutsche Sammlung von Mikroorganismen und Zellkulturen (DSMZ); organism fuel being glucose, levulose, sucrose, sacchariferous byproduct from timber head or straw, and industrial and agricultural organic waste and/or city life refuse. The electron of said battery is direct transferring, which can raise battery power density, both increasing an energy source and reducing contamination.    USE - For fuel cells.
NOVELTY - Manufacturing a fuel cell (100) comprises thermally treating a hydrogen-permeable membrane (10) in a given temperature higher than an actual operating temperature of the fuel cell by more than 200degreesC in a vacuum or a hydrogen atmosphere. The hydrogen-permeable membrane is composed of a polycrystalline metal. An electrolyte layer (20) is formed on the hydrogen-permeable membrane subjected to the thermal treatment.    USE - For manufacturing a fuel cell.    ADVANTAGE - The metal included in the hydrogen-permeable membrane diffuses sufficiently. A crystal grain is deformed sufficiently. The deformation of the hydrogen-permeable membrane after the thermal treatment is restrained. A boundary separation between a hydrogen-permeable membrane and an electrolyte layer caused by a deformation of the hydrogen-permeable membrane is restrained.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a method of manufacturing a fuel cell.    Hydrogen-permeable membrane (10)    Crystal grain (11)    Grain boundary groove (12)    Electrolyte layer (20)    Cathode (30)    Fuel cell (100)
NOVELTY - A ceramic component is fabricated by encircling a core with an unsintered or partially-sintered ceramic sheath, and sintering the sheath so that it shrinks towards or into contact with the core. The core shrinks less than the sheath. The core is a sintered ceramic material, preferably sintered silicon carbide or sintered magnesia/magnesium aluminate. It comprises a metallic material. The sheath is formed by molding a ceramic powder around the core. It comprises silicon aluminum oxynitride or yttria stabilized zirconia.    USE - For fabricating a ceramic component used in fuel cells.    ADVANTAGE - A common component or element between the materials of the core and the sheath may improve bonding between the core and the sheath. The method achieves an effective seal between the core and the surrounding ceramic, and produces a fit that provides controlled porosity between the core and the sheath.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: a ceramic component.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an annular silicon aluminum oxynitride blank.
NOVELTY - The vehicle has a battery (B1) with different capacitance from a reference capacity and a current sensor (84) detects the electric current inputted to the battery for converting and outputting a detected value according to the ratio of the capacitance and reference capacity. A controller (60) receives the output of the current sensor to perform an electric current cumulative totaling and judges the charge state of the battery.    USE - For vehicle.    ADVANTAGE - The development of the hybrid system to many vehicle models become easy without increasing the man-hour to develop software.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) power supply device; and    (2) electric current detector.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a battery and controller in a vehicle.    Temperature sensor (46)    Controller (60)    Current sensor (84)    Converter (86)    Battery (B1)
NOVELTY - The structural body (1) has honeycomb segments (12) having outer walls, partition walls which are placed inside of the outer walls, and cells which are separated by the partition walls. The cells penetrate the segment in an axial direction. Adhesive layers (8) arranged between the outer walls of the honeycomb segments unify the honeycomb segments by bonding. One of a water repellent material, cation exchange material, glass phase or water absorptive material is contained within the outer walls or between the outer walls and the adhesive layers.    USE - Used as a catalyst support for an internal combustion engine, a chemical reaction apparatus, a catalyst support which utilizes a catalyst function for a reformer and for a fuel cell, and filter e.g. diesel particulate filter (DPF) for capturing diesel particulates in diesel engine exhaust gas.    ADVANTAGE - One of a water repellent material, cation exchange material, glass phase or water absorptive material is contained within the outer walls of honeycomb segments or between the outer walls and the adhesive layers, thus restraining the permeation of a catalyst solution into the adhesive layers through outer walls, and restraining the deterioration of the stress relieving function of the structural body. The structural body hence allows uniform distribution of heat from the exhaust gas, during regeneration of the filter by burning the captured carbon particles such as soot, and prevents the occurrence of crack in the structural body. The bonding strength between the honeycomb segments and the adhesive layers is increased, thus improving durability of the structural body.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a honeycomb structural body.    Honeycomb structural body (1)    Adhesive layers (8)    Honeycomb segments (12)
NOVELTY - The direct methanol fuel cell has porous material layer (7) for transferring liquid fuel from fuel supply port (9a) to fuel electrode (2). The porous material layer has different values of porosity, permeability and tortuosity factor, depending on the distance between the fuel supply port and fuel electrode.    USE - For vehicle and portable information equipment.    ADVANTAGE - A fuel cell with high output and high fuel utilization efficiency can be realized.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuel cell.    Membrane electrode assembly (1)    Fuel electrode (2)    Oxidant electrode (4)    Porous material layer (7)    Fuel supply port (9a)    Cover (10)
NOVELTY - The fuel-cell compressed-air supplying device includes a compressor having an impeller provided on one side of a rotation shaft and a turbine provided on other side of the rotation shaft of the compressor. The compressed air is supplied to a fuel-cell stack through the rotation of the impeller. The exhaust air exhausted from the fuel-cell stack rotates the turbine.    USE - For use in a vehicle.    ADVANTAGE - The power consumption of the compressor is reduced, reliably by supplying exhaust air to the turbine. The efficiency of the fuel-cell apparatus is increased and the output capacity of the compressor is reduced, and hence the size and cost of the fuel-cell apparatus are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell apparatus.
NOVELTY - The battery has several battery modules in star configuration. Several switches interconnects the modules such that a selective modules are connected in series configuration or parallel configuration by placing selected switches in open or closed states. An output switch is connected to the output terminal to a load.    USE - For hybrid electric vehicle.    ADVANTAGE - The need for intermediate direct current (DC)-DC power conversion circuitry is reduced by using electronic switching.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hybrid electric vehicle platform power distribution system including the electronically reconfigurable battery.
NOVELTY - The hydrogen manufacturing apparatus has membrane reactor provided with hydrogen permeable film, in which oxygen-containing hydrocarbon compound is modified using a modification catalyst to obtain hydrogen. The modification catalyst contains metal oxide of spinel structure containing copper as main component, and solid acid.    USE - For manufacturing hydrogen used as fuel in fuel cell of fuel cell system (both claimed), for electric vehicles.    ADVANTAGE - The hydrogen manufacturing apparatus enables efficient production of hydrogen with high purity and productivity.
NOVELTY - A battery electrode consists of a collector (11) and an active material layer formed on the surface of the collector. The active material layer contains a binder and an active material. The binder has viscosity average molecular weight of 1x105-1x108.    USE - For bipolar-type lithium ion secondary cell used for battery pack used as power supply for motor vehicles (all claimed), electric vehicles, hybrid electric vehicles, and electronic devices, such as mobile telephone and notebook personal computer.    ADVANTAGE - The battery electrode provides improved output characteristics to the battery, and is produced efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of battery electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the section of battery electrode.    Lithium ion secondary cell (1)    Collector (11)    Anode active material layer (13)    Cathode active material layer (15)    Electrolyte layer (17)
NOVELTY - The lead battery contains lead peroxide as anode, metal lead as cathode and electrolyte liquid containing dilute sulfuric acid as main component, and an organic polymer having a function which raises the hydrogen overvoltage of cathode during charging. Further, the lead battery contains at least one gold and silver in electrolyte liquid and/or electrode.    USE - As power supply of motor vehicle engine.    ADVANTAGE - The use of organic polymer in the electrolyte liquid of lead battery, improves the activity of lead particles produced by electrochemical reaction. The addition of indium to the electrolyte liquid improves the mechanical strength of electrode lattice. The negative effect during hydrogen overvoltage of cathode is reduced. The lead battery has desired internal resistance.    DETAILED DESCRIPTION - The battery contains indium in electrolyte liquid and/or electrode. The organic polymer is polyvinyl alcohol, polyacrylic acid and/or polyacrylic acid ester.
NOVELTY - The fuel cell has catalyst layers (2,4) provided in front and back of a solid-polymer-electrolyte membrane (3). Gaseous-diffusion materials (1,5) are provided on either sides of catalyst layers, to form a solid-polymer-electrolyte membrane electrode assembly (MEA) (6) of corrugated shape. The MEA is stacked between two separators (7,8).    USE - For polymer electrolyte fuel cell used for electric vehicle and mobile telephone.    ADVANTAGE - A compact and lightweight polymer electrolyte fuel cell is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell manufacturing method, which involves generating catalyst ink containing an electronic-conductivity substance and a proton-conductive substance. The catalyst ink is laminated on a gaseous-diffusion material to form a catalyst layer. The solid-polymer-electrolyte membrane is provided between catalyst layers and is molded to form a corrugated shape.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of fuel cell manufacturing method. (Drawing includes non-English language text)    Gaseous-diffusion materials (1,5)    Catalyst layers (2,4)    Solid-polymer-electrolyte membrane (3)    MEA (6)    Separators (7,8)
NOVELTY - A fuel cell (21), an electric-power control apparatus (40) and an ancillary equipment (26) offset and position an electrical-storage apparatus (50) in vehicle front-back direction with respect to a cross structure (103), when the fuel cell and ancillary equipment are mounted under the floor seen from a vehicle upper surface.    USE - For vehicle such as car (from drawing).    ADVANTAGE - The possibility of failure of the components mounted under the vehicle floor is decreased by suppressing the increase in weight of vehicle structure, when the cross structure approaches into vehicle width direction inside by collision.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of vehicle.    Fuel cell (21)    Ancillary equipment (26)    Electric-power control apparatus (40)    Electrical-storage apparatus (50)    Cross structure (103)
NOVELTY - The cooling structure has an inlet port (31) opened to the interior of vehicle chamber. An intake passage (32) extends between the inlet port and a battery pack (38). An air-intake panel (21) has several holes (23) that connect between interior of vehicle chamber and intake passage.    USE - For electrical-storage apparatus mounted on electric vehicle or hybrid vehicle.    ADVANTAGE - The air of vehicle chamber interior is taken in to the intake passage efficiently for easily cooling battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the vehicle.    Air-intake panel (21)    Holes (23)    Inlet port (31)    Intake passage (32)    Battery pack (38)
NOVELTY - The oxidation apparatus has a flow-path tube (50) through which mixed gas (56) containing hydrogen and oxygen is passed, and a catalyst (52) for promoting oxidation of hydrogen, that is provided in tube. An ultrasonic oscillation machine (40) in lower portion of tube, provides ultrasonic oscillation to catalyst for atomization of moisture content adhering to catalyst. The machine provides different oscillation to catalyst during start and stop of oxidation treatment. The machine changes the oscillation output based on measured oxidation efficiency by catalyst.    USE - For waste-gas oxidation apparatus used in fuel-cell vehicle (all claimed) such as hybrid vehicle.    ADVANTAGE - The oxidation efficiency by catalyst is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the ultrasonic oxidation apparatus. (Drawing includes non-English language text)    Main housing (34)    Ultrasonic oscillation machine (40)    Flow-path tube (50)    Catalyst (52)    Mixed gas (56)
NOVELTY - A gas-adsorption material has carbon nanotube (1) having bundle structure of graphite laminated tubes, macro-crystal graphite material and graphite laminated catalyst surface. The amount of graphite laminated on the tubes is 30-43 wt.%.    USE - For hydrogen storage tank of fuel-cell vehicle.    ADVANTAGE - The gas-adsorption material has excellent gas occlusion capability between the tube spaces.    DESCRIPTION OF DRAWING(S) - The figure shows the model of carbon nanotube having bundle structure.    Carbon nanotube (1)    Interior space of carbon nanotube (2)    Tube spaces surrounded with carbon nanotube (3)
NOVELTY - The lithium ion secondary cell has anode (155) that consists of anode active material (153) and carbon material (154) having high specific surface area of 100 m2/g or more. The surface of carbon material is covered with carbonate (158).    USE - As power supply for portable apparatus, electric vehicles and hybrid vehicles.    ADVANTAGE - The lithium ion secondary cell has excellent output characteristics and reliability. The generation of gas during decomposition reaction of electrolyte liquid, is suppressed. The increase in internal resistance value of battery is suppressed.    DETAILED DESCRIPTION - The anode active material is lithium-nickel oxide (LiNiO2) type anode active material or lithium-cobalt oxide (LiCoO2) type anode active material.    An INDEPENDENT CLAIM is included for manufacture of the lithium ion secondary cell.    DESCRIPTION OF DRAWING(S) - The figure shows the section of the anode of the lithium ion secondary cell.    Anode base material (151)    Anode active material (153)    High specific surface area carbon material (154)    Anode (155)    Carbonate (158)
NOVELTY - The inside of a housing (27) of a catalyst combustion device (25) is divided into several flow paths (35, 39, 41) which have catalysts (29, 31) respectively. The temperature of the catalyst downstream side of one of the flow paths (35) which transduces anode off-gas and flow paths (39, 41) which do not transduces anode off-gas is detected. The abnormality of the fuel cell system is detected based on the detected temperature.    USE - For detecting the abnormal combustion of a catalyst combustion device of a fuel cell system in a vehicle.    ADVANTAGE - The abnormal combustion of the catalyst combustion device of the fuel cell system is detected with sufficient precision.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the catalyst combustion device.    Fuel cell (11)    Catalyst combustion device (25)    Housing (27)    Catalysts (29,31)    Flow paths (35,39,41)
NOVELTY - Several capacitors mutually connected in series and charged in predetermined period are discharged and discharge voltage is detected by voltage detecting unit. Several capacitors mutually connected in parallel are charged with predetermined interval reference voltage. The capacitors mutually connected in series and charged in another period are discharged. The voltage detector corrects detection difference of voltage detecting unit by making the discharge voltage into reference.    USE - For detecting voltage of battery pack used in hybrid electric vehicle, fuel cell and secondary battery.    ADVANTAGE - Detection difference of voltage more than internal-reference voltage are corrected with sufficient precision and at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrically-driven vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of voltage detector. (Drawing includes non-English language text)    Voltage detector (100)    Multiplexers (101,102)    Sample switch (103)    Correction switch (104)    Voltage detecting unit (106)
NOVELTY - The sensor has a pump cell (101) for detecting an oxygen concentration. A sensor cell detects nitrogen oxide (NOx) concentration, and a heater generates heat in response to electric power supplied from a terminal of a battery source. An impedance sensing unit is connected to a sensor cell (120) electrode for detecting a current value corresponding to an impedance of the sensor cell, and for sending an actuation signal to the heater so that the impedance of the sensor cell is equalized to a preset target value, where the heater power control is performed based on the sensor cell.    USE - Used in a gas concentration sensing apparatus that is utilized for detecting concentration of a component contained in an exhaust gas emitted from an automotive engine, and a gasoline engine that is utilized for an automotive vehicle.    ADVANTAGE - The impedance sensing unit is connected to the sensor cell electrode for detecting the current value corresponding to the impedance of the sensor cell, and for sending the actuation signal to the heater so that the impedance of the sensor cell is equalized to the preset target value, where the heater power control is performed based on the sensor cell, thus preventing the nitrogen oxide concentration sensing accuracy from being deteriorated due to undesirable temperature change of the sensor cell caused by the exhaust gas temperature change or the gas flow speed change. This assures accurate gas concentration detection.    DESCRIPTION OF DRAWING(S) - The drawing shows a representation of a gas concentration sensing apparatus.    Gas concentration sensor (100)    Pump cell (101)    Heater (103)    Pump cell (110)    Pump electrodes (111, 112)    Sensor cell (120)    Sensor electrodes (121, 122)    Control circuit (200)    Amplification circuit (202)    Current detecting resistor (212)
NOVELTY - An ion-conducting polymer electrolyte membrane is made with a basic surface having a unified thickness (d) with a first surface of the upper face of the basic surface and a second surface on the lower face of the basic surface, from a first polymer electrolyte material, in which at least one part has at least one surface with 3D-structuring.    USE - For fuel-cells especially PEN-fuel cells e.g., for motor vehicles with electric motor drive. For electrolysis cells.    ADVANTAGE - Provides an ion conductance-type polymer electrolyte membrane with improved adhesion to catalyst layer.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) (A) A method for fabricating ion-conductive polymer electrolyte membrane.    (2) (B) Catalyst-coated membrane (CCM).    (3) (C) A membrane electrode assembly (NEA).    (4) (D) A fuel cell.    (5) (E) An electrolysis cell.    (6) (F) Implementation of ion-conducting polymer electrolyte membrane.    DESCRIPTION OF DRAWING(S) - A ion-conducting, polymer electrolyte membrane is depicted.
NOVELTY - Truck comprises a battery block (5) accommodated within the frame (1) of the vehicle to be horizontally moved for being exchanged for a full battery moved towards the truck on a roller conveyor. Each of the batteries (5) is permanently positioned inside a tray (4) resting on a roller conveyor (3) secured by linear extensions (9) underneath. A carrying unit (6) is fitted with a movable roller segment (8) and a stationary roller segment (7) facilitating the transfer of the tray (4) from the stationary (7) to the movable part (8).    USE - The tray for the battery moving on a separate roller conveyor for an exchange can be used for an industrial truck in particular a counter weight pallet truck.    ADVANTAGE - The arrangement is of a simple construction. The battery blocks can be safely exchanged.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of the arrangement.    Vehicle frame (1)    Roller conveyor (3)    Tray (4)    Battery block (5)    Carrying unit (6)    Stationary segment (7)    Movable segment (8)    Guides (9)
NOVELTY - The battery to be replaced can be removed from the side of the truck using a hydraulically operated mechanism (6,8). The battery is positioned on top of a sliding base within a frame. The base is fitted with holding elements (7) at the front and/or at the back which can be swiveled into a horizontal or a vertical position as required. The rear element (7) is used in a vertical position for holding when the battery is removed, the front element (7) when the replacement battery is inserted.    USE - The battery exchange unit with swivel mounted holding elements can be used for an industrial truck in particular a counterweight fork lift.    ADVANTAGE - No additional carriage is required. The battery can be accessed from below and could also be lifted by another forklift.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the exchange device.    Device (6)    Holding element (7)    Friction plate (7a)    Linear drive (8)    Pulling and pushing rods (10,11)    Levers (14,15)
NOVELTY - The system (10) comprises batteries (B1,B2) and capacitors (C) interconnected by a series of switches (S1-S6) whose operation in set sequences provides an adjustable electrical supply and storage for the vehicle.    USE - For hybrid motor vehicles.    ADVANTAGE - All the electrical requirements of a hybrid vehicle are provided by the compact and low cost system.    DESCRIPTION OF DRAWING(S) - The drawing illustrates a block diagram of a two battery one capacitor arrangement.    System (10)    Batteries (B1,B2)    Capacitor (C)    Switches (S1-S6)
NOVELTY - A fuel cell has an upper case (53) and a lower case (54) which are combined so that the conductive materials (51) in the respective cases are electrically connected. The inner surface of the cell case is electrically insulated, and the ventilation holes (55) are formed at a certain interval in the wall of the case. A coating layer (59) is formed at the peripheral portion of the holes which are covered with a lid made of material transmitting only air.    USE - For electric vehicles and motor vehicles.    ADVANTAGE - The weight of the case is reduced, and the leakage of electromagnetic waves at the joint line of the cases is prevented. Damage to the wire harness and water penetration into the case are prevented without eliminating the ventilation property. The electromagnetic shielding property is maintained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack case.    Conductive material (51)    Upper case (53)    Lower case (54)    Ventilation holes (55)    Coating layer (59)
NOVELTY - A transmission line (110) arranged between the internal combustion engine (120) and the driving wheels has one electric machine (17a,17b) for driving or braking the driving wheels (130), and for generating electric power for driving one hydraulic pump (100a,100b,100c).    USE - Working machine e.g. wheel loader, articulated hauler, truck, excavator.    ADVANTAGE - Enables a more effective operation of the working machine and lower fuel consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an operating method for a working machine.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of the transmission line of the wheel loader.    Electric machine (17a,17b)    Hydraulic pump (100a,100b,100c)    Transmission line (110)    Internal combustion engine (120)    Driving wheels (130)
NOVELTY - The method involves turning an upper spur gear between the upper spur gear and a lower spur gear or turning a ring gear by turning a pinion with a primemover such as waterturbine. A motor and a generator are turned for recharging a battery of an electric voltage (EV). A ring gear is turned with a pinion at an end of a drive shaft so as to produce a force from a drive force. The pinion is moved to the top of the ring gear.    USE - Used for amplifying power for a vehicle such as gasoline and diesel engine vehicle, submarine and oil tanker, and hydro power plant, using a gear.    ADVANTAGE - The method permits to produce high output and reduces fuel consumption of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a system for amplifying a power.    Fixed gear (11)    Spur gear (12)    Rack (13)
NOVELTY - Power diving mechanism is disposed between the motor generators. A power control unit for controlling the motor generators, has reactor (L1) on one side and smoothing capacitor (C2) on other side. The motor generators, power dividing mechanism and the power control unit are stored in metal case and formed integrally with each other and secured to chassis of vehicle (1000) by engine mount (EM).    USE - For mounting on hybrid vehicle.    ADVANTAGE - The engine mount suppresses spreading of vibration of reactor in vehicle chassis and thus reduces noise in interior of vehicle compartment. Since installation of vibration absorber is unnecessary, the size of the power output device is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the power output device.    Vehicle (1000)    Smoothing capacitor (C2)    Engine mount (EM)    Reactor (L1)    Motor generator (MG2)
NOVELTY - A gas discharge hose (31) connected to the battery leads hydrogen gas to external of vehicle. The discharge hose has an inner wall (32) formed in toothing shape, with space (35) through which hydrogen gas flows.    USE - For vehicle battery.    ADVANTAGE - The interruption of gas flow is avoided more reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of gas discharge hose.    Gas discharge hose (31)    Inner wall (32)    Space (35)    Axis (101)
NOVELTY - The attachment structure has a battery case (21) such that a battery cooling fan (31) is mounted at predetermined position on the top face (21a) of the battery case mounted in a vehicle. The guides (35,38) are positioned between the battery case and fan, for guiding the fan to move to a predetermined position when the fan is slidably moved along the top face of the battery case.    USE - For mounting battery cooling fan on hybrid vehicle e.g. front engine rear wheel drive vehicle and fuel cell hybrid vehicle, or electric vehicle (EV) e.g. forklift truck.    ADVANTAGE - The battery cooling fan can be installed on the vehicle easily and efficiently in the limited space. The transmission of vibration through the guides, is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery pack.    Battery case (21)    Top face of battery case (21a)    Groove (23)    Cooling fan (31)    Guides (35,38)
NOVELTY - A gas discharge path (30n) for cooling a secondary battery (10) discharges small quantity of heat to the exterior of vehicle (BB). A gas discharge path (35n) for cooling a direct current (DC-DC) converter (20) discharges large quantity of heat towards the gas discharge path (30n). A circulation path (40) is connected to gas discharge path (30n).    USE - For cooling secondary battery such as nickel hydrogen battery, lithium ion battery mounted on fuel cell hybrid vehicle (FCHV), electric vehicle (EV).    ADVANTAGE - Suppresses the increase of temperature in the vehicle compartment and reduction of pressure in the vehicle compartment, simultaneously.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory diagram of the secondary battery cooling structure.    Intake passages (30m,35m)    Gas discharge paths (30n,25n)    Circulation path (40)    Fans (51,52)
NOVELTY - The gas cylinder comprises an outer shell made of pressure-resistant fiber reinforced plastics (FRP), including a reinforced fiber bundle, covering a gas-barrier inner shell. The elastomer particles which are the cross-linking nitrile-rubber (NBR) fine particles, and/or thermoplastic-resin particles are dispersed in the thermosetting-resin made of bisphenol F-type epoxy resin, existing in the reinforced fiber bundle.    USE - For gas cylinder, such as fuel-cell military hydrogen tank, etc., used for filling hydrogen gas (claimed), liquefied-natural-gas (claimed), liquefying propane-gas (claimed), with respect to motor vehicles, residence, transport machine, etc.    ADVANTAGE - The gas cylinder is excellent in strength and heat resistance, while provided with suppressed hydrogen gas permeability. The fine crack generated in the FRP at the time of deformation due to the gas internal pressure is prevented effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for gas cylinder manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a crack proportion mechanism in a matrix phase. (Drawing includes non-English language text)
NOVELTY - The lithium iron phosphate and carbon mixture used as active material, contains lithium iron phosphate primary particles and secondary particles comprising aggregate of lithium iron phosphate primary particles and fibrous carbon.    USE - For manufacturing electrode (claimed) used in battery (claimed) such as nonaqueous-electrolyte secondary battery used in portable apparatuses such as mobile telephone and notebook computer, and in electric vehicles.    ADVANTAGE - The electronic conductivity of the mixture is increased, and the battery excellent in high charging-and-discharging performance is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lithium iron phosphate and carbon manufacturing method involves heating mixture of alcohol such as methanol, ethanol, proponal and butanol and raw material of lithium iron phosphate, to alcohol thermal decomposition temperature range. The carbon generated by the thermal decomposition of alcohol is carried by the lithium iron phosphate.
NOVELTY - A frame (10) has a portion of thickness greater than the thickness of electrical power generation element (2), and a discharge gas channel (10i) formed in a portion corresponding to a gas discharge section (8). A pressing plate (20) for holding the frame, has a through-hole (22) formed in a portion corresponding the discharge gas channel, and a gas leading groove (21) connected from the through-hole to a side wall surface (24).    USE - For receiving film-clad electrical device e.g. film-clad battery used in hybrid electric vehicle.    ADVANTAGE - Uniform pressure is applied to the battery through gas leading groove in the pressing plate.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the battery pack.    Electrical power generation element (2)    Gas discharge channel (8)    Frame (10)    Discharge gas channel (10i)    Pressing plate (20)    Gas leading groove (21)    Through-hole (22)    Side wall surface (24)
NOVELTY - An oil pump (150) is driven by the rotation of an output shaft (20) to generate hydraulic pressure to be supplied to first and second hydraulic pressure brakes (B1,B2). The first hydraulic pressure brake sets a low-speed gear ratio to be used when starting a vehicle. The first hydraulic pressure brake is set into a released state and an engaged state when the hydraulic pressure is supplied to and not supplied to the pressure brake respectively.    USE - For motor vehicle.    ADVANTAGE - Enables proper activation of transmission during starting of vehicle and during the running of the vehicle after startup without using an electric oil pump or clutch, irrespective of the type of power source used in the hybrid drive device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hybrid drive apparatus.    Hybrid drive device (5)    Output shaft (20)    Oil pump (150)    Hydraulic pressure brakes (B1,B2)
NOVELTY - A method for field-oriented control of polyphase machine, involves ascertaining the actual torque of the polyphase machine and comparing it with a desired torque, and with occurrence of torque fluctuations, the desired values are changed for the flux-forming current and the torque-forming current, in order to bring the actual torque into line with the desired torque. The actual torque is calculated of the power balance of the polyphase machine.    USE - As polyphase machine in electric drive for hybrid- and electric-machines such as hybrid vehicles.    ADVANTAGE - Control structure reacts considerably faster to momentary deviations.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a device for carrying out a method for field-oriented control of polyphase machine.    DESCRIPTION OF DRAWING(S) - A circuit diagram is given for a polyphase machine with power packs.    Polyphase machine (1)    Pulsed-inverter (2)    Battery (3)    DC-link capacitor (4)    Pulse inverter elements (5-10)
NOVELTY - An electrically heated catalytic unit for reforming hydrocarbon fuel to hydrogen rich gas e.g. to supply a motor vehicle i.c. engine or fuel cell, has a power capacitor (36) to provide a high heating current over a short duration cold start-up. The catalyst heater is required to provide a temperature of 800-1000degreesC, and may be a resistance element, radiant or plasma device.    USE - Chemical reforming of hydrocarbon fuel into hydrogen rich gas. Motor vehicle internal combustion engine emissions reduction.    ADVANTAGE - Lower cold-start emissions from vehicles. Cost effective weight and space saving alternative to large electric storage battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for vehicles with electrically heated reformer units supplying internal combustion engines or fuel cells. The reformer operates on a partial oxidation principle using atmospheric air. The use of petrol, diesel or alcohol as a liquid, or pre-vaporized feed is claimed.    DESCRIPTION OF DRAWING(S) - Figure shows a schematic process flow and electrical block diagram for a thermal reformer unit.    hydrocarbon fuel injection (20,22)    air feed (12)    mixing zone (14)    reaction zone (16)    catalyst unit (26)    reformed gas (28)    electrical capacitor (36)    electric storage battery. (40)
NOVELTY - A fuel cell assembly comprises a fuel cell in a composite laminate structure having a core material (23, 23a-b) within which the fuel cell is embedded. The fuel cell comprises an electrolytic membrane having two faces. The two electrodes are disposed adjacent to the respective faces of the electrolytic membrane, and connected to an electric circuit. The core material provides support to the fuel cell and fluid communication through the core material, to enable the passage of fluid(s) to the electrodes.    USE - For fuel cell array (claimed) for transport applications and for portable applications such as mobile phones.    ADVANTAGE - The fuel cell assembly can deliver fuel and air to the fuel cell in an efficient manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a fuel cell array comprising fuel cell assemblies;    (2) a composite structure comprising a fuel cell assembly or a fuel cell aray;    (3) a method of making a fuel cell assembly; and    (4) a method of making a fuel cell array.    DESCRIPTION OF DRAWING(S) - The figure is a cross-section view of a fuel cell assembly.    Skin layers (21)    Core material (23, 23a-b)    Membrane electrode assembly (25)    Interlayer (28)    Drain (29)
NOVELTY - The transition-metal nitride is obtained by nitriding the surface (10a) of a base (10) containing a transition metal or an alloy of transition metal. The transition-metal nitride has an M4N-type crystal structure and epsilon-M2-3N-type crystal structure, and is formed all over the base surface continuously from the surface to the inside in the depth direction.    USE - For separators used for fuel-cell stacks of fuel-cell vehicles (all claimed).    ADVANTAGE - The transition-metal nitride has excellent electroconductivity, chemical stability, and corrosion resistance, and provides fuel cells having excellent electric-power generation capacity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) separator (3);    (2) manufacture of transition-metal nitride;    (3) manufacture of separator;    (4) fuel-cell stack; and    (5) fuel-cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the separator.    Separator (3)    Base (10)    Surface (10a)    Nitrated case (11)    Base layer (12)
NOVELTY - An odorant addition unit adds odorant to hydrogen fed from tank (21). A temperature controller controls temperature of hydrogen stored in tank, odorant or hydrogen in which odorant is added. A thermometer (24a) detects temperature of hydrogen stored in the tank. The temperature controller suppresses temperature fall of hydrogen stored in tank when the detected temperature is below predetermined value.    USE - For supplying hydrogen to fuel cell system and hydrogen fueled engine. Also for supplying fuel gas such as liquefied petroleum gas (LPG) for LPG engine, natural gas, propane, butane and compressed natural gas (CNG) for CNG engine.    ADVANTAGE - The odorant and hydrogen can be mixed during low temperature and leakage of hydrogen can be detected.    DETAILED DESCRIPTION - The temperature controller raises temperature of odorant added by addition unit, when the temperature of odorant is below predetermined temperature. A hydrogen supply amount adjustment unit adjusts supply amount of hydrogen. The temperature controller reduces supply amount of hydrogen supplied by adjustment unit. The predetermined temperature is beyond the melting point or boiling point of odorant.    An INDEPENDENT CLAIM is also included for fuel gas supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system.    Fuel cell (1)    Fuel cell system (11)    Tank (21)    Thermometer (24a)    Hydrogen supply path (30)
NOVELTY - A novel amorphous carbon is introduced with a fluorine atom and a sulfonic acid group.    USE - For solid acid catalyst, proton conductive material (both claimed) used for proton conductive film of fuel cell such as polyelectrolyte-type fuel cell used as power supply for vehicles, ion exchanger and ion selectivity material.    ADVANTAGE - The fluoro-type sulfonic acid group-introduced amorphous carbon is economical, and has high proton conductivity, excellent acidic-catalyst function, chemical stability, and heat resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacture of amorphous carbon.    DESCRIPTION OF DRAWING(S) - The figure shows the powder X-ray diffraction pattern of fluoro-type sulfonic acid group-introduced amorphous carbon. (Drawing includes non-English language text)
NOVELTY - A capacitor bank (7) has series-connected electric double layer capacitors (C1-C21) and balance resistors (Z1-Z35) connected in parallel to respective capacitors. A switch (8) is connected to the capacitor bank and a discharge resistor (11). A control unit detects the voltage of the capacitor bank and operating state of an ignition key for operating an ignition switch of vehicle. The control unit controls the switch so that the capacitor bank is connected to the discharge resistor, when the ignition switch is turned off.    USE - For charging and discharging apparatus (claimed) of vehicle.    ADVANTAGE - The voltage of the capacitor bank is reduced, so that the lifetime of the electric double layer capacitors and a battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of a charging and discharging apparatus of vehicle.(Drawing includes non-English language text)    Capacitor bank (7)    Switch (8)    Discharge resistor (11)    Electric double layer capacitors (C1-C21)    Balance resistors (Z1-Z35)
NOVELTY - The system has a battery connected to an electric motor, and including series connected battery cells. A solar panel (2) e.g. moon roof solar panel, has a maximum output voltage less than a maximum voltage of the battery and greater than the maximum voltage of each battery cell. A series charger has switches to connect terminals of the panel in parallel with the cells. A switch controller controls the switches to separately connect the panel in parallel with the cells and to close the panel to connect to charge a battery. An adjustment lift mechanism (4) is provided with the panel.    USE - Used in a vehicle (claimed) e.g. hybrid vehicle, electric vehicle and aircraft, for charging a battery.    ADVANTAGE - The system including the solar panel enables to increase the fuel mileage of a hybrid vehicle, and to increase battery life of an electric vehicle by charging batteries in combination with regenerative braking. The switch controller allows to connect the switch, only when sufficient power is provided from the solar panel, thus providing more efficient battery charging, and prolonging the battery life. The series charger effectively charges all the cells of the remaining regenerative braking charged battery at the same time.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of a solar battery charging system.
NOVELTY - A membrane-electrode assembly comprises an anode and a cathode, each having a catalyst layer containing a catalyst powder and an ion exchange resin; and an electrolyte membrane made of an ion exchange membrane disposed between the anode and the cathode. The catalyst layer of the anode contains a catalyst powder having a platinum-cobalt alloy supported on a carbon carrier.    USE - For polymer electrolyte fuel cell (claimed) e.g. vehicles or housing markets.    ADVANTAGE - The assembly when used in a polymer electrolyte fuel cell, the cell has power generation with sufficiently high energy efficiency and at the same time, excellent durability over a long period of time either in its operation under low or no humidification, where the humidification temperature of the feed gas is lower than the cell temperature or in its operation under high humidification where humidification is carried out at a temperature close to the cell temperature.
NOVELTY - A fuel cell stack (38) comprises cathode side manifold responsive to an airflow; stack of fuel cells (40) including cathode side bipolar plates (42) each having parallel flow channels (46); and blocking device within the manifold. The blocking device is selectively movable to block a predetermined number of the flow channels to prevent the airflow from entering the blocked flow channels and increasing the flow rate in the unblocked channels.    USE - For vehicle.    ADVANTAGE - The fuel cell stack generates a desired low load output, and an increased flow rate prevents water from accumulation in unblocked flow channels, thus increasing performance of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a top view of a portion of the fuel cell in the fuel cell stack.    Fuel cell stack (38)    Fuel cell (40)    Bipolar plate (42)    Cathode air inlet manifold (44)    Cathode flow channels (46)    Plate (50)
NOVELTY - A multilayer membrane useful as a proton exchange membrane (PEM) in a PEM fuel cell comprises at least two adjacent layers of support structures (1) imbibed with ionomer (2). The support structure comprises a fluoropolymeric material having a porous microstructure. The ionomer includes a polymer containing a proton transporting group.    USE - As multilayer membrane e.g. proton exchange membrane (PEM) for PEM fuel cell (claimed) useful for generating electromotive force to power electric motors, electric vehicles and other automotive applications.    ADVANTAGE - The perfluorosulfonic acid membranes useful in PEM fuel cell is operated at elevated temperature and low relative humidity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) assembly useful in proton exchange membrane (PEM) fuel cell comprising the PEM;    (2) a fuel cell comprising the membrane electrode assembly;    (3) a fuel cell stack comprising several fuel cells; and    (4) operating a PEM fuel cell to supply an electromotive force for operation in the use of electrically driven motors, involving supplying a reactant gas comprising hydrogen to the anode and an oxidizing gas comprising oxygen to the cathode of a PEM fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the multilayer polyelectrolyte membrane.    support layers (1)    ionomer (2)    interface. (3)
NOVELTY - A fuel cell power pack (5) comprises gaseous hydrogen fuel cylinder; enclosure comprising a volume for receiving the cylinder and an air duct spanning from an air inlet at an end of the enclosure to an air outlet at an opposed end of the enclosure; and electrical generator mounted in the duct and comprising a fuel cell stack and balance of plant components arranged so that a continuous air flow path is defined in the generator that extends from the air inlet to the air outlet.    USE - For vehicle.    ADVANTAGE - The power pack is able to supply electrical power in a cost-effective and efficient manner even where space is limited.    DETAILED DESCRIPTION - The fuel cell power pack comprises gaseous hydrogen fuel cylinder; enclosure comprising a volume for receiving the cylinder and an air duct spanning from an air inlet at an end of the enclosure to an air outlet at an opposed end of the enclosure; and electrical generator mounted in the duct and comprising a fuel cell stack and balance of plant components arranged so that a continuous air flow path is defined in the generator that extends from the air inlet to the air outlet. Some of the balance of plant components is located in the air flow path such that an air flow can be provided from the air flow path to supply reactant air to the fuel cell stack, and remove heat generated by the fuel cell stack and select balance of plant components. An INDEPENDENT CLAIM is included for an electrical generator comprising a fuel cell stack; and balance of plant components.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of the power pack.    Power pack (5)    Base module (10)    Fuel module (20)    Ballast module (30)    Generator module (40)
NOVELTY - A compression-reduction device (28) is mounted on the engine overhead to change the opening timing of the engine intake and exhaust valves, to reduce compression in one of the engine cylinder and operate the motor (30) or generator (32) to influence motion of the engine crankshaft (21) during engine shutdown. A controller is connected to the compression-reduction device for selective operation.    USE - For shutting down internal combustion engine of hybrid vehicle.    ADVANTAGE - By reducing compression in one of the engine cylinder and operating motor-generator to influence motion of engine crankshaft during engine shutdown, the oscillations in the engine crankshaft speed are attenuated and the generation of noise, vibration and harshness characteristics of the engine shutdown event are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for system for shutting down of internal combustion engine.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the hybrid vehicle powertrain.    Powertrain (10)    Engine (12)    Crankshaft (21)    Compression reducing device (28)    Motor (30)    Generator (32)    Power splitting device (34)
NOVELTY - Work is performed with the assistance of molecular stimulator (1-3) or device with similar capabilities, as well as in the anode, cathode, compartment of the energy release container and operating at various frequencies for oxide removal. The products release energy, and the released energy is directed to perform work.    USE - For controlling chemical reactions of fuel cell using molecular stimulator, while performing work such as driving of land vehicle, spacecraft, aerial vehicle, and undersea delivery vehicle (all claimed).    ADVANTAGE - Favorable control of chemical reactions of fuel cell is enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for power system comprising a product consisting of hydrogen peroxide, and a unit for producing work from the released energy.    DESCRIPTION OF DRAWING(S) - The figure shows the molecular stimulator.    Molecular stimulators (1-3)    Reservoir core target (4,5)    Molecules to be energized (6)    Insulation (10)    Adapter (11)
NOVELTY - A humidifier (14) has separators (42, 44) positioned at both sides of a water permeability film (40) such that the humidifier humidifies reactive gas supplied to a polymer electrolyte fuel cell. One of the separators (42) has U-shaped reactive gas flow paths (52, 54) with grooves (52b, 54b) such that the channel width of each inlet port connection region (60a) of the flow paths is wider than the channel width of each groove at the center of the flow paths.    USE - For a humidifier for humidifying reactive gas supplied to a fuel cell system mounted on a motor vehicle.    ADVANTAGE - Pressure loss of the reactive gas supplied to the fuel cell is prevented. The reactive gas can be made to flow smoothly and reliably, along the reactive gas flow paths, and the required humidification processing can be performed efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the humidifier. (Drawing includes non-English language text).    Humidifier (14)    Separators (42,44)    Reactive gas flow paths (52,54)    Grooves (52b,54b)    Inlet port connection regions (60a)
NOVELTY - The split-core has a yoke (3) made of the magnetic steel sheets (4), which is attached to the radial-direction outer side of the teeth (2). The yoke has supports (4) protruding from both ends, to surround the outer periphery of the teeth.    USE - For stator (claimed) of the rotary electric machine such as electric motor used in hybrid electric vehicle, fuel cell electric vehicle, etc.    ADVANTAGE - The teeth can be prevented from destruction, by using the supports protruding from both ends of the yoke. The position accuracy of the radial-direction inner end of the teeth can be ensured by attaching the yoke to the teeth.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the split-core of the stator.    Split-core (1)    Teeth (2)    Yoke (3)    Support (4)    Magnetic steel sheet (5)
NOVELTY - The electrochemical capacitor contains electrolyte liquid and electrode formed using indigo or its derivative(s) as an active material. The electrolyte liquid supplies a proton as an electric-charge carrier from electrode active material.    USE - For electric vehicle and hybrid vehicle.    ADVANTAGE - The electrochemical capacitor containing neutral electrolyte liquid is excellent in reliability, acid corrosion-proof property and charging and discharging characteristic.    DETAILED DESCRIPTION - The electrolyte liquid is the aqueous solution of pH 5-9.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing the discharge characteristics of electrochemical capacitor. (Drawing includes non-English language text).
NOVELTY - The electrode terminals of a flat type battery are connected during stacking of several flat-type batteries in a housing and a battery module group is pressurized between a restricted board (5) and a lower case (4). A reinforcement beam (17) reinforces the housing in a position corresponding the electrode terminals of the flat-type battery within a battery module (2).    USE - For use with environment having vibrations such as motor vehicle.    ADVANTAGE - The reinforcement beam is more rigid than the rigidity of the bending direction of upper or lower surface of the housing, thus the input of vibration for the electrode terminal is suppressed. The reinforcement beam is provided just overhead or under of the junction portion of the electrode terminals thus the fall of lifetime of the junction portion of the electrode terminals is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery pack.    Battery module (2)    Restricted board (5)    Lower case (4)    Upper surface of housing (15)    Reinforcement beam (17)
NOVELTY - The secondary battery has vertical laminated elliptical electrode group sealed within an outer package. The electrode group consists of a flat portion (13) and curvilinear portion (14) formed such that (T2-T1)divide byT2 is 0-0.05, 0.9xT3 is less than T1less than or equal toT3 and 0.9xT3 is less than T2less than or equal toT3, where T1 is the thickness of flat portion, T2 is the thickness of the boundary of flat and curvilinear portions and T3 is the inner dimension width of the long-side center opening of the package.    USE - For electric vehicle and backup power supply.    ADVANTAGE - The thickness of the center and boundary of flat and curvilinear sections are made uniform and the ratio of inner dimension thickness and short-axis direction thickness is stabilized. Hence non-uniformity in charging and discharging and accelerative deterioration are suppressed. The durability of the secondary battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the electrode group.    Core (7)    Flat portion (13)    Curvilinear portion (14)
NOVELTY - The battery has positive electrode plates (402) and negative electrode plates (403) that are stacked via the papermaking type matte separators (S1-Sn). The both sides of the separators which are not in contact with the positive and negative electrode plates, are folded along a predetermined direction. The separators are arranged such that the both sides of the separators (S2-Sn) except the separator (S1), covers a portion of folded ends (S1b-Snb) of adjacent separators.    USE - For electric vehicle.    ADVANTAGE - The short circuit between the electrode plates by swelling of an active material due to repeated charging and discharging, is suppressed. The lifetime characteristics of the battery are improved, and the manufacturing process of the battery is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of a lead storage battery.(Drawing includes non-English language text)    Electrode group (401)    Positive electrode plate (402)    Negative electrode plate (403)    Separators (S1-Sn)    Folded ends (S1b-Snb)
NOVELTY - The fuel cell has a sealing element (48) for suppressing leakage of fluid such as reactive gas from the fuel cell to exterior, integrated to membrane electrode assembly (MEA) (47). The sealing element has rectangular through-holes (60-65) for supply and ejection of oxygen, hydrogen and cooling water, respectively. Each through-hole is surrounded by sealing line (SL) of waveform shape, so as to suppress deformation of sealing line from separator outer periphery. The waveform shape sealing line is surrounded by rectangular sealing line.    USE - For polymer electrolyte fuel cell used in vehicle.    ADVANTAGE - Suppresses extrusion of sealing element, and improves sealing performance.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the MEA with gaseous diffusion layers.    MEA (47)    Sealing element (48)    Through-holes (60-65)    Sealing line (SL)
NOVELTY - The fuel cell has adjoining unit cells (1) each having an anode separator (5) and a cathode separator (6) which are respectively made to contact with hydrogen flow path (10) and air flow path (14). A bead (27) welds outer periphery of the anode separator and the cathode separator.    USE - For vehicle.    ADVANTAGE - The rigidities of anode separator and cathode separator are increased. The deformations of the anode separator and cathode separator are prevented, thus preventing fuel cell deformation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of unit cell of the fuel cell.    Adjoining unit cell (1)    Anode separator (5)    Cathode separator (6)    Hydrogen flow path (10)    Air flow path (14)
NOVELTY - The wastewater flow path (30) has an anti-freezing agent sealed at a location (32). The anti-freezing agent is a freezing lowering agent that lowers freezing point of the water ejected from the fuel cell stack. The anti-freezing agent is an anti-freezing protein or non-frozen glycoprotein that has thermal-hysteresis activity, or water-soluble salt.    USE - For ejecting surplus wastewater from fuel cell stack in fuel cell system (claimed) for fuel cell electric vehicle.    ADVANTAGE - Suppresses freezing of the wastewater also at zero degree Celsius or less, and suppresses reduction of electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of the fuel cell system.    Fuel electrode (16)    Air electrode (22)    Wastewater flow path (30)    Anti-freezing agent sealing location (32)    Fuel cell (50)    Fuel cell system (100)
NOVELTY - Anode active material consists of aluminum containing compound adhered on the surface granular composite metal oxide in layers as particles. Anode active material has sodium-iron complex oxide crystal structure. The powder X-ray diffraction pattern of anode active material obtained using CuKalpha ray source shows diffraction full width at half maximum corresponding to surface (104) of NaFeO2 type crystal in the range of 0.250-0.290. In the lattice constant of NaFeO2 type crystal, the value of a-axis is 2.874-2.880 Angstrom and c-axis is 14.170-14.180 Angstrom .    USE - For non-aqueous electrolyte battery (claimed) such as lithium secondary battery used as power supply for motor vehicle, mobile telephone and notebook personal computer.    ADVANTAGE - The anode active material improves capacitance and safety of non-aqueous electrolyte secondary battery.    DETAILED DESCRIPTION - Anode active material consists of granular composite metal oxide containing lithium, sodium and/or potassium, and at least one of nickel, cobalt, manganese and iron. Aluminum containing compound is adhered on the surface of composite metal oxide in layers as particles. Anode active material has sodium-iron complex oxide crystal structure. The powder X-ray diffraction pattern of anode active material obtained using CuKalpha ray source, shows diffraction full width at half maximum corresponding to surface (104) of NaFeO2 type crystal in the range of 0.250-0.290. In the lattice constant of NaFeO2 type crystal, the value of a-axis is 2.874-2.880 Angstrom and c-axis is 14.170-14.180 Angstrom .
NOVELTY - The electrode plate has an electrode-active-material layer formed on surface(s) of a collector. The electrode active material layer contains carbon black (in wt. pts) (7-25) and fibrous electrical conductive material (0.5-6.5) with respect to active material (100) having average primary particle size of 0.1-5 microns.    USE - For non-aqueous electrolyte secondary battery (claimed) such as lithium ion secondary battery used for electric vehicles and hybrid vehicles.    ADVANTAGE - The specific surface area of active material is improved due to its small particle size. The electrode plate and the non-aqueous electrolyte secondary battery have excellent output characteristics such as discharge of heavy current during rapid charging and discharging.    DETAILED DESCRIPTION - The electrode-active-material layer of anode further contains binder.
NOVELTY - Detonators (1) are formed by the copper outer pipes (4) which form an annular flow path (3) where a carbon dioxide flows between an inner pipe (2) of the copper double wall structure with a primary wall (2a) and a secondary wall (2b) adhered thermally. Pillar materials (5) are arranged to adhere to the bend section at an outer wall (2o) of the inner pipe and an inner wall (4i) of the outer pipe.    USE - Used for heat pump water heater, home-use and business-use air conditioner, fuel cell.    ADVANTAGE - Ensures the cross-sectional area where crushing and deformation arise in the annular flow path which is stabilized in the cheap bend section. Obtains a desired heat-exchange amount by suppressing the increase in flow resistance of the fluid as much as possible while restraining the cross-sectional area of the secondary annular flow path. Suppresses increase in cost of conversion and materials of a double pipe. Decreases production cost including the man-hours and production facilities.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the top view of the structure of the heat exchanger. (Drawing includes non-English language text).    Detonator (1)    Inner pipe (2)    Primary wall (2a)    Secondary wall (2b)    Outer wall (2o)    Flow path (3)    Outer pipe (4)    Inner wall (4i)    Pillar material (5)
NOVELTY - A storage tank (6) provided w.r.t dwelling units (101-103) stores a predetermined amount of hot water obtained by recovering the exhaust heat of a fuel cell (5). Hot water storage transfer ports (12-14) are provided between the storage tanks for mutual delivery of the stored hot water.    USE - For electric power generation using fuel cells, with an exhaust heat energy source, to be used in apartments, houses, etc.    ADVANTAGE - The size of the system can be reduced, and a large electric power load can be provided to the apartments, houses, etc. The interruption of electric power generation resulting from recovery impossibility can be avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a co-generation system. (Drawing includes non-English language text)    Co-generation system (1a)    Fuel cell (5)    Storage tank (6)    Transfer ports (12-14)    Dwelling units (101-103)
NOVELTY - The station has a compressor (9) for compressing hydrogen gas stored by a hydrogen trailer (8), apart from a compressor (2) for compressing produced hydrogen gas to be stored in a gas storing device (3). The hydrogen gas compressed by the compressor (9) is replenished to the gas storing device.    USE - For supplying hydrogen gas to vehicles such as fuel cell electric vehicle.    ADVANTAGE - The reliability of the fueling station and the charging efficiency of hydrogen gas are improved by enabling easy replenishing of hydrogen gas, while avoiding need for increasing running cost.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen refueling station. (Drawing includes non-English language text)    Hydrogen production apparatus (1)    Compressors (2,9)    Gas storing device (3)    Pressure reduction valves (7,10)    Hydrogen trailer (8)
NOVELTY - The textile-like separator has stacked layers of thermoplastic fiber containing 40-96 mass% of insulating inorganic fine particles (1) and polyolefin resin, on a textile. The porosity (3) of the fiber is more than 20%.    USE - For electric condensers such as capacitor, or lithium ion battery and power supply for driving motor-vehicle, and also for electromagnetic-wave absorber, heat-transfer and heat radiation structure, electrode structure, dimension stable support structure, adsorption structure, catalyst structure and filter medium.    ADVANTAGE - The safety of the capacitor or lithium ion battery are ensured during overheating of the battery or the capacitor and the power supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the thermoplastic fiber.    Inorganic fine particles (1)    Thermoplastic resins (2)    Porosity (3)
NOVELTY - A carbon material has specific surface area of 10-40 m2/g, as calculated by BET method from nitrogen absorption isotherm and meso pore specific surface area of 10-40 m2/g as calculated by (Barrette-Joyner-Halenda) BJH method. The ratio of a meso pore specific surface area with respect to total specific surface area is 0.7 or more.    USE - For cathode of lithium ion secondary cell (both claimed) used as power supply for electric vehicle.    ADVANTAGE - The carbon material has high output/input power characteristics. Uniform spreading of solvated lithium ion from inner side of the cathode material is ensured.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of carbon material; and    (2) cathode electrode material.
NOVELTY - An oxidizing agent electrode (13) at one surface of a polymeric electrolyte film (11) has a diffused layer (13b) comprising an antioxidant-containing portion (13b2) formed facing a catalyst layer (13a). A fuel electrode (12) is provided at other surface of the electrolyte film.    USE - For a membrane electrode assembly of a polymer electrolyte fuel cell used in motor vehicles, personal computers, and industrial and domestic applications.    ADVANTAGE - The process enables detoxification of an oxidation promoting agent generated in a catalyst layer without reducing the electric power generation capability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electrode production comprising performing antioxidation to include an antioxidant in a diffused layer base material and forming a catalyst layer on one surface of the diffused layer base material;    (2) a membrane electrode assembly; and    (3) a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a membrane electrode assembly.    Polymeric electrolyte film (11)    Fuel electrode (12)    Oxidizing agent electrode (13)    Catalyst layer (13a)    Diffused layer (13b)    Antioxidant-containing portion (13b2)
NOVELTY - The in-mold label (1) has heat bondable resin layer (A) (10), adhesive layer (A) (20), metallic foil (30), adhesive layer (B) (40) and heat bondable resin layer (B) (50) arranged sequentially. The exposed surface of heat bondable resin layer (A) has static friction coefficient of 0.40-1.0. The heat bondable resin layers (A,B) contain same kind of resin.    USE - For packaging container used for storage batteries (claimed) such as nickel-hydrogen battery, lithium ion battery and polymer battery used in mobile telephone, notebook computer, video camera and motor vehicle.    ADVANTAGE - The in-mold label has improved adhesivity, and is free from wrinkles and positional offset. The packaging container comprising in-mold label has excellent water vapor barrier property and electrolytic-solution-proof property.    DETAILED DESCRIPTION - The heat bondable resin layers (A,B) contain polyolefin-type resin. The adhesive layers (A,B) contain acid modified-polyolefin-type resin.    DESCRIPTION OF DRAWING(S) - The figure shows the lamination of in-mold label.    In-mold label (1)    Heat bondable resin layers (10,50)    Adhesive layers (20,40)    Metallic foil (30)
NOVELTY - The in-mold label (1) is a laminate of heat bondable resin layer (10), adhesive layer (20), metallic foil (30), adhesive layer (40) and heat bondable resin layer (50) arranged sequentially. The heat bondable resin layers arranged at the outer sides consist of same type of resin, and has loop stiffness of 0.10-0.20N.    USE - For packaging container for storage batteries (claimed) such as nickel hydrogen battery used in motor vehicles, mobile telephone, notebook computer and video camera.    ADVANTAGE - The in-mold label has excellent water vapor barrier property, wrinkle-proof property and curl-proof property. Since the in-mold label does not hydrolyze by the effect of moisture content, the packaging container accommodating the battery is excellent in water vapor barrier property.    DETAILED DESCRIPTION - The heat bondable resin layer consists of acid modified polyolefin type resin.    DESCRIPTION OF DRAWING(S) - The figure shows the lamination of in-mold label adhered to the packaging container of storage batteries.    In-mold label (1)    Heat bondable resin layers (10,50)    Adhesive layers (20,40)    Metallic foil (30)
NOVELTY - An alignment structure consists of an intermediate layer having an intermediate film formed between two alignment boards containing plastic or glass plate. The intermediate film contains boride fine particles having solar radiation shielding function. The boride fine particles contain elements such as yttrium and lanthanum.    USE - For solar radiation shielding, used in vehicles such as motor vehicles, and window material for construction.    ADVANTAGE - The alignment structure has high solar radiation shielding characteristics, reduced haze value, and is produced inexpensively. The alignment structure is lightweight and has flexible color tone adjustment.    DETAILED DESCRIPTION - An alignment structure consists of an intermediate layer having an intermediate film formed between two alignment boards containing plastic or glass plate. The intermediate film contains boride fine particles having solar radiation shielding function. The boride fine particles have structure expressed as: XB6, where X is element(s) chosen from yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, zirconium, barium, strontium and calcium.
NOVELTY - The leak detector (20) comprises one end connected to a direct current (DC) power supply (1) and another end with a fault diagnosing capacitor (10) connected to a vehicle-housing ground through a resistor (11) and a switch (12) short-circuited during fault diagnosis. A square wave is applied to the power supply through a leak detecting capacitor (3). The amplitude of square wave voltage between the amplitude of square-wave electric current flowing into the leak detecting capacitor and the vehicle-housing ground is measured to detect leak.    USE - For hybrid electric vehicles.    ADVANTAGE - The leak detection is performed without reducing the insulation with direct current (DC) power supply and a vehicle hosing during the degradation of a capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the leak detector. (Drawing includes non-English language text)    DC power supply (1)    Leak detecting capacitor (3)    Fault diagnosing capacitor (10)    Switch (12)    Leak detector (20)
NOVELTY - A positive electrode (1) has electric potential dropping to a determined value after being doped to lithium ion and short circuited with respect to oppositely charged negative electrode (2). The electric potential drops to 2 volts or less.    USE - Used in electrical-storage device of e.g. hybrid electric vehicle, electric power-assisted bicycle, electric wheelchair, domestic electric appliance.    ADVANTAGE - Eases mass production of winding type lithium ion capacitor having high electrostatic capacitance resistance value.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the winding type lithium ion capacitor.    Positive electrode (1)    Negative electrode (2)    Separator (3)    Lithium metal (4)    Exterior container (5)
NOVELTY - A fuel cell system (1) has hydrogen piping (27) which circulates fuel gas with respect to the fuel cell and a dilution device (42) dilutes the hydrogen emitted from an anode pole (12). The purge required for performing purge processing is computed based on the upper limit or concentration maintenance of the fuel gas in the fuel cell.    USE - For fuel cell electric vehicles.    ADVANTAGE - The system can set an appropriate purge amount even the electric power generation electric current fluctuated during a purge.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operation.    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)    Anode pole (12)    Hydrogen piping (27)    Temperature sensor (34)    Dilution device (42)
NOVELTY - An aging apparatus has a load device (21) to consume a load current from a polymer electrolyte fuel cell stack (1). A control unit (24) connected between the load device and the polymer electrolyte fuel cell stack fluctuates the magnitude of the load current periodically with progress of time.    USE - For a polymer electrolyte fuel cell used in motor vehicles.    ADVANTAGE - The osmosis promoting effect of water to the membrane electrode assembly (MEA) is increased so that the aging of the fuel cell is completed in a short time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell aging.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the aging apparatus of polymer electrolyte fuel cell. (Drawing includes non-English language text)    Polymer electrolyte fuel cell stack (1)    Cell voltmeter (20)    Load device (21)    Flow-rate regulators (22,23)    Control unit (24)
NOVELTY - A CPU (23a) estimates discharge duration corresponding to magnitude of electric current based on discharge current and terminal voltage that are measured during discharge of battery (13). The estimated discharge duration and electric current are substituted in Peuckert equation. The unknown constants in the equation are determined. An approximation formula in which relationship between discharge current and discharge duration is approximated, is calculated using predetermined positive discharge duration when discharge duration corresponding to heavy current is 0 or less.    USE - For calculating approximation formula for estimation of dischargeable capacitance of battery mounted on vehicle such as hybrid vehicle.    ADVANTAGE - The approximation formula is calculated correctly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) approximation calculation formula calculation method; and    (2) dischargeable capacitance estimation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of dischargeable capacitance estimation apparatus of battery. (Drawing includes non-English language text)    Dischargeable capacitance estimation apparatus (1)    Battery (13)    CPU (23a)    RAM (23b)    ROM (23c)
NOVELTY - The recuperator comprises a storage tank (10) which is made to store warm water heated in electric power generating apparatus (2), by selecting the operation mode as storage mode. When the temperature of warm water which flows into the storage tank is less than the detection temperature of a temperature sensor (13a), the rerouting mode is selected for circulating the warm water.    USE - For use in co-generation system.    ADVANTAGE - Suppresses loss of heat energy to the minimum.    DESCRIPTION OF DRAWING(S) - The figure shows the working principal diagram of the co-generation system and recuperator. (Drawing includes non-English language text)    Co-generation system (1)    Electric power generating apparatus (2)    Recuperator (3)    Storage tank (10)
NOVELTY - The hydrogen generation apparatus has temperature sensor for monitoring the temperature of the catalyst support portion of reactors. A CPU controls the feed rate of gasoline and cathode gas supplied to the reactor according to the monitored temperature of the reactor, so as to shift the reactor between the modification and combustion reaction.    USE - For fuel cell system of electric vehicle.    ADVANTAGE - A hydrogen generation apparatus excellent in the utilization efficiency of heat, can be realized.    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. (Drawing includes non-English language text)    Fuel cell system (100)    Hydrogen generation apparatus (110)    Reactors (112,114)    Temperature sensors (116,118)    Fuel cell (120)
NOVELTY - A humidifier includes a container (50) comprising an air layer portion (50B) and a liquid layer portion (50A). A fluorine resin flexible tube (50C) buried at the air layer portion upper side of the container inner wall is circulated with liquid such as water from the liquid layer portion through an external flow path (53). The external flow path provided at the exterior of container is connected to the liquid layer portion and the tube.    USE - For a fuel cell system used as an electric-power generation system in fuel cell vehicles, robots, vessels and aircrafts.    ADVANTAGE - The responsiveness of the humidifier is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the humidifier of fuel cell system.    Container (50)    Air-layer portion (50A)    Liquid-layer portion (50B)    Fluorine-resin made flexible tube (50C)    External flow path (53)    Pump (54)
NOVELTY - The ON operation of ignition switch for starting fuel cell system used for moving the vehicle is estimated. The electric power supply to sensor which is installed for detection of gas leakage is performed prior to starting of fuel cell system which passes through ON operation of ignition switch.    USE - For detecting gas leakage in e.g. vehicles, etc., using fuel cell system for electric power generation.    ADVANTAGE - The improvement of the gas leakage detection precision accompanying the starting of power system of vehicle, which stores gas is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the gas leakage detection control before vehicle starting. (Drawing includes non-English language text).
NOVELTY - The device (1) has a current measuring line (5) mounted parallel to a shunt line (7) presenting an electric resistance lower than the line (5). A measurement unit (9) measures current circulating in the line (5), and a control switch (11) is placed in the line (7). A control and analysis unit (13) closes the switch when an energy source operates in high current mode and opens the switch and measures the current when the source is not in high current mode for detecting an occurrence of fault current.    USE - Used for monitoring an occurrence of a default current such as short circuit current and leakage current, at an output of an energy source of a motor vehicle in a vehicle battery`s electric state monitoring system (all claimed).    ADVANTAGE - The control and analysis unit opens the control switch and measures the current when the energy source is not in high current mode so as to precisely detect the occurrence of fault current, by taking into account a large ohmic value of a resistance of the measurement line, without causing voltage drop of the energy source. The device permits to protect the battery against discharging and protecting the vehicle against hostile fire.    DESCRIPTION OF DRAWING(S) - The drawing shows a default current occurrence monitoring device.    Default current occurrence monitoring device (1)    Current measuring line (5)    Shunt line (7)    Measurement unit (9)    Control switch (11)    Control and analysis unit (13)
NOVELTY - The energy regenerating device (1) has a case (50) equipped with an electric connector in parallel with the poles of a supercapacitor battery (30). A micro-electro-mechanical system (MEMS) type acceleration sensor (13) has a static acceleration in single or multi-axial configuration. The output of the sensor is added with the voltage reference by an adder (10), and the measured instantaneous acceleration is added with reference null acceleration that is provided by long-term integrator (12) by another adder (11).    USE - For recovering kinetic energy in motor vehicles, such as buses and cars.    ADVANTAGE - The device allows to obtain a lower stress of the alternator energisation circuit. The device recovers kinetic energy in motor vehicle, and the device is quickly and easily installed on any motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of motor vehicle equipped with energy regenerating device.    Energy regenerating device (1)    Adder (10,11)    Long-term integrator (12)    Acceleration sensor (13)    Battery (30)    Case (50)
NOVELTY - High temperature fuel cell with an anode, cathode, and an electrolyte layer between them consisting of gas permeable Zr dioxide, and a gas permeable porous NiCr substrate with a passivated oxide layer.    USE - The fuel cell is useful in production of electrical energy.    ADVANTAGE - The fuel cell has improved protection against air entry on the anode side.
NOVELTY - The method involves filling the system with a reactant fluid and the blocking of at least part of the system. An electric parameter generated by the reaction in a reactor (6) of the system is measured over time. The time cycle of the parameter is compared with a predetermined time cycle for a reactor with no leaks. A determination is made, based on the comparison, whether there is a leak in the part of the system being measured.    USE - Especially for detecting leaks in fuel cell systems.    ADVANTAGE - Inexpensive but reliable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS also cover a system for carrying out the measurement.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the system in which the method is implemented.    reservoir (1)    inlet (2)    section (3)    section (4)    section (5)    reactor (6)    outlet (7)
NOVELTY - Engine has right and left free pistons (1) supported by a gas bumper (7) and sucking fresh air by an inlet-shutter valve (8). A cylinder (3) is rinsed with air in a scavenging air-intermediate accumulator (26) with approximately 7 to 9 bar and made of thermally stable ceramic. A ceramic-foam (30) that is coated with platinum is provided in cavities of the pistons, where fuel-injection is carried out in a center of the piston. The fuel is evaporated in an injecting head before combustion.    USE - Used for generating energy in the form of current and compressed air in a vehicle drive.    ADVANTAGE - Cylinder is made of thermally stable ceramic, so that the cylinder can be manufactured in a simple manner and has good thermal conductivity. The ceramic-foam that is coated with platinum is provided in the cavities of the pistons, so that the catalytic combustion is achieved, thus optimizing the combustion process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a free piston-motor.    DESCRIPTION OF DRAWING(S) - The figure shows a free piston-energy generator.    Right and left free pistons (1)    Cylinder (3)    Gas bumper (7)    Inlet-shutter valve (8)    Scavenging air-intermediate accumulator (26)    Ceramic-foam (30)
NOVELTY - The invention relates to a liquid cathode fuel battery to solve the problems of present technique that low energy density and transportation. Wherein, the invention is characterized in that: the fuelbattery comprises halide oxy acid at 1-100 mass% or the acid liquid with halide oxy acid as cathode fuel, to directly or indirectly discharge at cathode. The fuel battery has high volume energy density and better discharge property.
NOVELTY - The invention relates to a portable fuel battery, which comprises main body, fuel input, oxidant input and power output. Wherein, the fuel storage device is arranged at the fuel input and connected tothe main body; the oxidant storage device is at the oxidant input and connected to the main body; and the power output has one fixing element.
(AT502353-A1)   NOVELTY - The unit (1) has a cathode side-feed line (3) receiving an oxygen-containing gas, and a cathode side-discharge line discharging an exhaust cathode gas. The cathode side-feed line is separated into two branch lines (3a, 3b) by a regulator valve (4), where the line-branch (3b) is conducted through a humidifying device (5) pressurized with the exhaust cathode gas. The branch lines of the feed line are conducted across a controllable heat exchanger (6), where the heat exchanger is integrated into a coolant circuit (9) of a low-temperature fuel cell.    USE - Used as a drive system for a vehicle for conditioning an oxygen-containing gas e.g. air, for operating a low-temperature fuel cell e.g. proton exchange membrane (PEM)-fuel cell.    ADVANTAGE - The method regulates parameter humidity of the air and inlet temperature of the air in the fuel cell independent of each other, and implements parameter change with high accuracy in a quick manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for conditioning an oxygen-containing gas e.g. air.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell with a combined humidifier and heat exchanger unit for conditioning the oxygen-containing gas of the fuel cell.    Combined humidifier and heat exchanger unit (1)    Cathode side-feed line (3)    Branch lines (3a, 3b)    Regulator valve (4)    Humidifying device (5)    Heat exchanger (6)    Coolant circuit (9)
NOVELTY - A steel bench structure with tractor three point linkage mounting point and contains within a mounting base for tractor power shaft driven electrically generator to be mounted and operated. The top of the bench is used to overhang the opening door (12) by a minimum of 50 millimeter and use the downward facing edge of the angle iron to facilitate the rain to drip away from the doors.    USE - For tractor power take off shaft driven generator used for dairy and livestock farms for back up of electric generation during power failure.    ADVANTAGE - Prevents generation of theft since the generator has strong securely lockable doors for tools and power tools. Prevents penetration of rain water when left outside since the top portion is waterproof.    DESCRIPTION OF DRAWING(S) - The figure shows the plan view of the tractor mounted generator tool bench.    Door (12)    Tools (16)    Upright slot (19)    Shelf (37)    Shallow shelves (38)
NOVELTY - The system has wheels (2) made up by two rows of four rugby ball shaped segments, creating a fully round wheel profile. A processing unit (5) applies independent and different forces to each wheel, based on direction and speed parameters. A base (1) has motors coupled with the wheels and rechargeable batteries (3) or fuel cells. A joystick or wheelchair controlling device (7) and a tactile screen where a user inputs/reads information to/from a wheelchair (8), are attached to a seat`s (6) arm. The unit (5) records continuously the information of sensors and actuators.    USE - Used for a person suffering from a physical disability, in a house.    ADVANTAGE - The wheels are made up by the two rows of four rugby ball shaped segments, creating the fully round wheel profile, thus eliminating vibration associated with the wheelchair movement. The system provides a user a greater maneuverability in reduced spaces and inside houses. The rechargeable batteries or fuel cells allow the user to enjoy longer rides with improved autonomy. The processing unit applies independent and different forces to each wheel, based on direction and speed parameters, thus avoiding the necessity of complex maneuvers or physical effort by the user, and avoiding the necessity of another person`s help to drive the wheelchair. The joystick and the sensors help in simplifying the wheelchair maneuvering in confined spaces, and providing obstacle detection and avoidance. The system reduces the time necessary to perform the movements and allows lesser energy to be used to perform the movements. The system increases the self esteem and autonomy of a mobile disabled user for not feeling so slow in personal activities.    DESCRIPTION OF DRAWING(S) - The drawing shows a motorized omnidirectional electric wheelchair control system.    Base (1)    Wheels (2)    Batteries (3)    Level (4)    Processing unit (5)    Seat (6)    Wheelchair controlling device (7)    Wheelchair (8)
NOVELTY - Power source includes a fuel cell plant (120) (e.g. direct methanol fuel cell) for producing direct current (DC) voltage via electrochemical conversion of fuel. A fuel reservoir (130) containing methanol is coupled to the fuel cell plant for supplying fuel to the fuel cell plant. A rechargeable battery (110) (e.g. lithium-ion battery) is coupled to the fuel cell plant.    USE - For mobile device (100), e.g. mobile terminal or personal digital assistant.    ADVANTAGE - Fuel cell plant keeps the rechargeable battery charged while the rechargeable battery accommodates load variations resulting from operation of the device. In this way, the hybrid power source maintains operation of the device even when the reservoir is removed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: a mobile device.    DESCRIPTION OF DRAWING(S) - The figure is a schematic overview of a mobile device with fuel reservoir removed.    Mobile device (100)    Housing (102)    Rechargeable battery (110)    Fuel cell plant (120)    Fuel reservoir (130)
NOVELTY - An in-vehicle fuel cell system comprises fuel cell stack formed by stacking power generation cells, being mounted in a vehicle; coolant supply mechanism for supplying coolant to the fuel cell stack; and reactant gas supply mechanism for supplying reactant gas to the fuel cell stack. The coolant supply mechanism includes a coolant pipe, on a front side in a traveling direction of the vehicle, relative to the fuel cell stack. The reactant gas supply mechanism includes reactant gas pipe, on a rear side in the traveling direction of the vehicle, relative to the fuel cell stack.    USE - Used as in-vehicle fuel cell system.    ADVANTAGE - The system makes it possible to easily reduce the number of components, by using components having multiple functions, thus easily reducing the weight of the fuel cell system. The humidifier can be utilized to maintain the temperature of the reactant gas auxiliary devices with a simple and economical structure.    DETAILED DESCRIPTION - Power generation cell includes an electrolyte electrode assembly and a separator. The reactant gas supply mechanism comprises a fuel gas supply mechanism for supplying a fuel gas; and a fuel tank on a rear side in the traveling direction of the vehicle. The in-vehicle fuel cell system further comprises humidifier for humidifying the reactant gas by a humidified fluid. The humidifier comprises a hollow fiber type humidifier.    DESCRIPTION OF DRAWING(S) - The figure schematically shows the structure of the fuel cell system.
NOVELTY - An electrolyte composition comprises a solvent composition comprising hydrofluoroether compound(s) having two terminal fluoroalkyl groups and an intervening optionally substituted oxymethylene group; and electrolyte salt(s). Each of the fluoroalkyl groups comprises only one hydrogen atom and, optionally, at least one catenated heteroatom, provided that, when the oxymethylene group is unsubstituted, at least one of the terminal fluoroalkyl groups is branched and/or comprises the catenated heteroatom.    USE - The electrolyte composition can be used as an electrolyte in electrochemical devices, e.g. fuel cells, batteries, capacitors, and electrochromic windows.    ADVANTAGE - The composition adequately wets electrochemical device components (e.g. separators), exhibits adequate ionic conductivities for electrochemical devices over a range of operating temperatures (e.g. 20-80degreesC, depending upon the power requirements for a particular application), and can present fewer difficulties in storage and handling than do some conventional materials, due to the lower volatility, flammability, and/or combustibility of the hydrofluoroether compounds. The electrolyte solvents have reduced volatility, flammability, and combustibility (relative to conventional solvents), yet effectively dissolve electrolyte salts to form stable electrolyte compositions.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a battery comprising a positive electrode, a negative electrode and the inventive composition; and    (2) an article comprising the battery.
NOVELTY - Manufacture of a fuel cell component comprises depositing a first coating over a fuel cell component comprising a substrate using plasma assisted chemical vapor deposition using a precursor gas comprising a compound comprising silicon-oxygen group(s), and a group(s) including optionally saturated carbon chain.    USE - The process is for manufacture of a fuel cell component i.e. bipolar plate (claimed).    ADVANTAGE - The fuel cell component has improved channel water transport.    DESCRIPTION OF DRAWING(S) - The figure is a broken-away, cross-sectional view of a bipolar plate for a fuel cell including a coating defined by islands separated by open areas.    Bipolar plate (60)    Channels (62)    Lands (64)    Random islands (68)    Exposed portions (70)
NOVELTY - An electromagnetic field control type fuel plasma converter is disclosed. The top of the reaction chamber in the converter body is disposed with a fuel conveying tube, a gas pipe and a discharge electrode, wherein the conveying tube is used to convey carbon hydrogen fuel, and the gas pipe is used to convey carrier gas for them to be mixed in the reaction chamber. The improvement lies in that outside the converter body is disposed induction coils winded over upwards and downwards respectively, the induction coils are used to generate electromagnetic field when being conducted, and the change of the electromagnetic field is used to control the path of the plasma in the converter body to make the electrified plasma to agitate in the converter body to increase the contact chance of the carbon hydrogen fuel and the arc so as to further enhance the conversion efficiency and the hydrogen concentration generated.
NOVELTY - A power division mechanism is arranged among the motor generators (MG2). A power control unit (21) performs control of motor generator with respect to the rotation center axis of motor generator. A reactor (L1) is provided on one side of control unit and a capacitor (C2) for smoothing is provided on other side of control unit. The motor generators, power division mechanism and power control unit are accommodated to the metal case.    USE - For hybrid vehicle.    ADVANTAGE - The motor generators, power division mechanism and power control unit are accommodated to the metal case, hence the drive device of the hybrid vehicle can be reduced in size.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the drive device.    Power control unit (21)    Wall (200)    Capacitor (C2)    Inductor (L1)    Motor generator (MG2)
NOVELTY - A vehicle (1) has a fuel cell apparatus (17) for supplying electric power to operate a cooling device (12) that cools a freezer compartment (5). An exhaust pipe (6) is connected to an engine (11) and a battery unit (19) of the fuel cell apparatus. The battery unit positioned at the downward direction of the freezer compartment generates electric power by supplying hydrogen. The battery unit is positioned behind the rear wheel (RW) at the vehicle right side, while the exhaust pipe is positioned in front of the rear wheel at the vehicle left side.    USE - For air-conditioned vehicles.    ADVANTAGE - The stability and safety of the vehicle is improved. The durability of the fuel cell apparatus, engine and compressor unit is improved. The idle-running state of the engine is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the air-conditioned vehicle.    Air-conditioned vehicle (1)    Freezer compartment (5)    Exhaust pipe (6)    Engine (11)    Cooling device (12)    Fuel cell apparatus (17)    Battery unit (19)
NOVELTY - A fuel cell two-wheeled vehicle (10) has a fuel cell (12) to which a reactive gas and hydrogen is supplied to obtain electric power for the drive. The fuel cell is arranged under the seat (22) in which a passenger of the vehicle is seated. The longitudinal surface (12e) of the fuel cell is positioned in the direction which is inclined rearward or stands straight.    USE - For a fuel cell two-wheeled vehicle.    ADVANTAGE - A fuel cell with heavy weight is positioned in the gravity center vicinity of the vehicle and a high mobility is imparted to the vehicle by making the weight concentrate on the gravity center location, while improving the motive performance, e.g. the turning property of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the left view of the fuel cell two-wheeled vehicle.    Fuel cell two-wheeled vehicle (10)    Fuel cell (12)    Longitudinal surface (12e)    Seat (22)
NOVELTY - The power supply device selects either series or parallel connection of n battery units in battery (B) according to the driving mode (DM) from a driving mode-selection unit (40).    USE - For hybrid vehicle and electric vehicle.    ADVANTAGE - A fuel-consumption improvement of the vehicle is performed without reducing running performance of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power supply device. (Drawing includes non-English language text)    Voltage sensors (10,20)    Control apparatus (30)    Driving mode-selection unit (40)    Serial-parallel switching circuit (42)    Battery (B)    Driving mode (DM)
NOVELTY - A battery case consists of resin composition formed by blending propylene-alpha-olefin block copolymer (95-60 wt.%) and propylene-alpha-olefin random copolymer (5-40 wt.%). The propylene-alpha-olefin random copolymer has melt flow rate of 0.5-50 g/10 minutes, melting point (TP) at 110-145degreesC calculated by differential scanning calorimeter (DSC), and ratio (Q value) of weight average molecular weight to number average molecular weight of 2.0-4.0. The difference in melting completion temperature (TE) and melting point (TP) of random copolymer is 8degreesC or less, calculated by DSC.    USE - Used for motor vehicles.    ADVANTAGE - The battery case has excellent chemical resistance and mechanical strength, moderate transparency, clear exterior and easy maintenance property.
NOVELTY - A particle containing iron having fine metallic iron and iron oxide as main constituent obtained by cooling using water and aggregating hot iron vapor is collected. The average particle diameter is 1 micron or less. The iron particle is restored in the method of repeating and manufacturing hydrogen.    USE - For producing hydrogen used as fuel for motor vehicle and for domestic and office purpose.    ADVANTAGE - The iron particle with high durability in the method of repeating and manufacturing hydrogen from water can be manufactured. The iron particle can be used to manufactured hydrogen inexpensively. So a safe hydrogen station can be built on an explosion-protection.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen gas manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the apparatus for manufacturing the fine particle containing iron by evaporating the melting iron.    Melting iron holding apparatus (1)    Oxygen nozzle (2)    Gas-recovery duct (3)    Water-cooled apparatus (4)    Thickener tank (5)    Melting iron (6)
NOVELTY - The electrode contains bismuth capable of occluding and discharging of sodium ion, as main component or single component.    USE - For non-aqueous electrolyte secondary battery (claimed) as power supply for motor vehicle.    ADVANTAGE - The electrode fully occludes and discharges sodium ion.    DETAILED DESCRIPTION - The electrode consists of metal collector on which bismuth is formed. The electrode is used as cathode of non-aqueous electrolyte secondary battery. The cathode comprises carbon black as electrical conductive agent.
NOVELTY - The humidity of a solid state active salt electrolyte surface is forcefully maintained at 10-100% when the temperature is 10-80degreesC to improve the proton conductivity of the electrolyte.    USE - For fuel cells and high capacitance capacitors (all claimed).    ADVANTAGE - The electric power generation capability of the fuel cell is improved. The cell reaction is advanced effectively as the proton conductivity is increased at the time of battery start-up. The energy efficiency and waste heat management is efficiently increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) high capacitance capacitor; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the temperature change of electric conductivity in moisture nitrogen gas atmosphere. (Drawing includes non-English language text).
NOVELTY - A cathode material has exothermic peak(s) at 650-700degreesC and exothermic peak(s) at 700-760degreesC, when observed by differential thermal analysis under air flow.    USE - For cathodes of non-aqueous-electrolyte secondary batteries used for hybrid-type electric vehicles (all claimed).    ADVANTAGE - The cathode material is suitable for use in large current input/output non-aqueous-electrolyte secondary batteries. The batteries using the cathode material have excellent cycle characteristics and discharge efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of cathode material.
NOVELTY - A fitting system comprises connector(s) (3) accommodated in at least one housing (5). A guide mechanism (6) guides the connector during application of a battery handling device to a battery to move the device from its natural position and overcome narrowing of the housing, permitting insertion of connector in the housing with subsequent return to the natural position. The connector snap-fits into the housing, allowing the device to rotate around at least one axis and to move from rest position(s) with minimum overall dimensions to second operating position(s) to permit gripping.    USE - For fitting battery handling device to a battery.    ADVANTAGE - The fitting system is dependable, simple and inexpensive and facilitates raising of battery handling device from the rest position to the operating position, thus guaranteeing the necessary reliability and sturdiness. The fitting system can be provided at any point on cover or container of a battery and does not protrude from an upper surface of the cover in the rest position. The fitting system permits application of the lifting device to the relative cover, without the need for tools and in a simple quick manner. The fitting system has low production cost, can withstand greater loads than the analogous handles of known type, and can be easily and quickly applied to and removed from the battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a battery and a battery handling device.    DESCRIPTION OF DRAWING(S) - The figure shows an elevation view of a battery and a battery handling device before fitting.    Connector (3)    Housing (5)    Guide mechanism (6)    Cavity (9)    Passage (10)    Flat surfaces (17)
NOVELTY - An alkaline storage battery (A) has a cathode (10), an anode (20), a separator (30), and an alkali electrolyte liquid. The cathode contains a hydrogen storage alloy as the active material (12). The hydrogen storage alloy has an equilibrium pressure of 0.02-0.11 MPa when the hydrogen amount (H/M atomic ratio) stored in the alloy is 0.5 at 40degreesC. The hydrogen storage alloy contains titanium, zirconium and/or hafnium, magnesium, nickel, and vanadium, manganese, cobalt, aluminum, gallium, zinc, tin, indium, copper, silicon, phosphorus and/or boron.    USE - As nickel-hydrogen storage battery for electronic devices, such as mobile telephones and notebook personal computers, power tools, electric-power-assisted bicycles, hybrid vehicles, and electric vehicles.    ADVANTAGE - The alkaline storage battery has excellent output characteristics and charging-and-discharging efficiency.    DETAILED DESCRIPTION - An alkaline storage battery (A) has a cathode (10), an anode (20), a separator (30), and an alkali electrolyte liquid provided in an armored can (40). The cathode contains a hydrogen storage alloy as the active material (12). The hydrogen storage alloy has an equilibrium pressure of 0.02-0.11 MPa when the hydrogen amount (H/M atomic ratio) stored in the alloy is 0.5 at 40degreesC. The hydrogen storage alloy is of formula: Ln1-xMgx(Ni1-yTy)z.    Ln=lanthanoid elements, calcium, strontium, scandium, yttrium, titanium, zirconium and/or hafnium;    T=vanadium, niobium, tantalum, chromium, molybdenum, manganese, iron, cobalt, aluminum, gallium, zinc, tin, indium, copper, silicon, phosphorus and/or boron;    x=greater than 0, and 1 or less;    y=0-0.5;and    z=2.5-4.5.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the alkaline storage battery.    Cathode (10)    Active material (12)    Anode (20)    Separator (30)    Armored can (40)    Alkaline storage battery (A)
NOVELTY - The case (2) comprises a base material (2a) consisting of magnesium alloy, and a film (2b) provided on the base material. The film consists of a chemical-conversion treatment film (2ba), an undercoat (2bb), and a topcoat layer (2bc) from the base-material side. A hydrogen electrode, an oxygen electrode, and a membrane electrode assembly formed with a proton-conductive film interposed between the electrodes are accommodated inside the case. When water produced by oxygen-electrode reaction is removed, water comes into contact with the case.    USE - For fuel cells (claimed) used for small portable electronic equipment, such as mobile telephones and portable information terminals.    ADVANTAGE - The case has excellent corrosion resistance with respect to formic acid. A suitable pushing pressure for membrane electrode assembly and collector can be provided without enlarging the thickness.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) fuel cell; and    (b) manufacture of case.    DESCRIPTION OF DRAWING(S) - The figure shows the partially expanded view of the case.    Case (2)    Base material (2a)    Film (2b)    Chemical-conversion treatment film (2ba)    Undercoat (2bb)    Topcoat layer (2bc)
NOVELTY - A sulfur-compound removal agent contains nanoparticles having particle size of 100 nm or less and including spinel-type composite metal oxide comprising manganese, cobalt and copper.    USE - For sulfur-compound removal filter used as waste gas removal filter for removing sulfur compound from air supplied to fuel cell for motor vehicles (claimed).    ADVANTAGE - The sulfur-compound removal agent efficiently removes sulfur compound such as hydrogen sulfide and sulfur dioxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of sulfur-compound removal agent, which involves adding alkali to mixed aqueous solution of metal salt, settling metal hydroxide, dripping hydrogen peroxide aqueous solution, oxidizing metal hydroxide, producing metal oxide, and filtering and baking obtained metal oxide to obtain spinel-type composite metal oxide.
NOVELTY - A sealing material (8) provides an opening (15) in a positive electrode side periphery of a collector. The sealing material is arranged between the laminated collectors. An electrolyte is injected from the opening between the positive and negative electrode that are interposed between the collectors. The opening is closed by a resin sealing material (7) after the electrolyte is injected.    USE - For bipolar battery use as power supply mounted on motor vehicle (claimed) e.g. car for driving motor.    ADVANTAGE - The manufacturing method becomes easy and the manufacturing cost is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) manufacturing method of the bipolar battery;    (2) battery pack; and    (3) motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the bipolar battery.    Bipolar battery (1)    Collector (2)    Electrolyte layer (5)    Resin sealing material (7)    Sealing material (8)    Opening (15)
NOVELTY - A dilution off-gas inflow port (14) is provided at the upstream side of a dilution gas piping (12) in a dilution container (11), so that the circulation direction of dilution gas from the dilution container through the inflow port do not correspond with the circulation direction of gas flowing through upstream side of the dilution gas piping.    USE - For solid polymer electrolyte fuel cell used for electric vehicle.    ADVANTAGE - Detects an exact anode off-gas in the exit vicinity of the dilution container, and suppresses the energy loss.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the exhaust gas processing apparatus. (Drawing includes non-English language text)    Exhaust gas processing apparatus (10)    Dilution container (11)    Dilution gas piping (12)    Dilution off-gas inflow port (14)    Dilution gas introductory port (15)
NOVELTY - A fuel cell stack (11) has multiple unit fuel cells that are located inwardly in the vehicle wheel along the radial direction. Multiple air intakes (27) which function as discharge ports of interflow ejected from fuel cell stack are located at outer peripheral edge of the fuel cell stack.    USE - For generating power to drive motor, etc., in vehicle such as car, bus, truck, riding cart, cart for loads, etc.    ADVANTAGE - The fuel cell stack can be located at the outer side of the vehicle, so that the inner space of the vehicle is increased and design restrictions are reduced. The air can be ejected out smoothly through fuel cell stack, so that operation efficiency of fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view explaining mounting state of fuel cell stack. (Drawing includes non-English language text)    Fuel cell stack (11)    Manifold (22)    Wheel (23)    Tire (24)    Air intake (27)
NOVELTY - A linear main rib has notch groove (8) of predetermined depth with respect to top face (7). The linear main ribs are made to arranged at one surface of the flat sheet of separator main body (1).    USE - For liquid type lead storage battery used in motor vehicle.    ADVANTAGE - Improves acid resistance and hydrophilic state of separator. Improves high discharge capability of battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a liquid type lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the front view and section of the separator. (Drawing includes non-English language text).    Separator main body (1)    Base thickness (2)    Linear main rib height (3,4)    Top face (7)    Notch groove (8)
NOVELTY - A fuel cell has a solid polymer electrolyte film provided in a battery cell. A catalyst layer is provided at the front and back of the solid polymer electrolyte film. A porous carbon molding is provided on both catalyst layer sides of the solid polymer electrolyte film. A current collection board is provided in the surface opposite to the catalyst layer of the porous carbon molding.    USE - Used as a power supply for electric vehicles and mobile telephones.    ADVANTAGE - The fuel cell is compact and lightweight, and has improved operativity and electric power generation capability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the manufacturing method of fuel cell.    Current-collection boards (1,7)    Porous carbon molding (2,6)    Gas passageway (2c)    Catalyst layers (3,5)    Solid-polymer-electrolyte film (4)
NOVELTY - The cylindrical fixed member (4) performs crimping fixing of the edge section of the rubber hose (2) in the peripheral surface of the coupling member (3). The end side of the coupling member has a piping connection section (3a) in one end side to the edge section of the tube main body (1). The partial tube main body and coupling member are arranged inside the pressure resistant rubber hose.    USE - Used for piping of high pressure such as coolant piping of the air conditioner for vehicles, and hydrogen piping of a fuel-cell vehicle.    ADVANTAGE - Decreases the number of component of the flexible tube, thus improving the productivity and lowering the manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows the partial-cross-section side view of a flexible tube.    Tube main body (1)    Rubber hose (2)    Coupling member (3)    Piping connection section (3a)    Fixed member (4)
NOVELTY - Apparatus for manufacturing secondary battery by performing insert injection molding with respect to a portion of a battery cell while the battery cell is located in a mold, comprises a pair of upper and lower molds, at which are formed shapes corresponding to the battery cell, the upper and lower molds are provided at their inside surfaces with elastic components (310), which support a cell body of the battery cell and isolate a non-molding region from a molding region (320), while the battery cell is mounted in the upper and lower molds.    USE - For manufacturing a secondary battery i.e. pouch-shaped battery used as a unit cell for medium- or large-sized battery pack, useful as an energy source for wireless mobile devices, and as a power source for electric vehicles (EV) and hybrid electric vehicles (HEV).    ADVANTAGE - The secondary battery manufacturing apparatus prevents a battery case from being damaged due to the contact between the battery case and the mold when the mold is brought into tight contact with the cell body of the battery cell during insert injection molding to form a molding component at a specific region of the secondary battery; and effectively prevents a material for insert injection molding, which is injected into the molding region, from being injected into the non-molding region. The secondary battery has increased mechanical strength and sealing force at the sealing region.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a secondary battery.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view illustrating an upper mold constituting an apparatus for manufacturing a secondary battery.    Elastic components (310)    Molding region (320)    Frame (330)    Guide bars (340)    Injection port (350)
NOVELTY - Apparatus (10) directly introduces air, from a region around the battery pack (11) isolated from the cabin (22) of the vehicle (20), into the battery pack while the hot air coming out of the battery pack is discharged through an exhaust duct connected to the vehicle internal space, such that the hot air is not recirculated back to the region around the battery pack. The system includes a closed-type housing which surrounds the battery pack and formed with intake ports (14) that correspond with the unit cells of the battery pack.    USE - For vehicle battery pack used as power source of e.g. electric vehicle, hybrid electric vehicle.    ADVANTAGE - Simplifies control of temperature and humidity of cooling air led into battery pack. Prevents generation of noise and backward flow of flames and toxic gas generated during fire. Improves battery pack cooling efficiency. Reduces size of cooling system.    DETAILED DESCRIPTION - Exhaust duct (12) is formed to the housing at a region opposite the intake ports. A cooling fan (13) is installed within the exhaust duct, and is operated to induce air flow into the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory diagram of the cooling system.    Cooling system (10)    Battery pack (11)    Exhaust duct (12)    Cooling fan (13)    Intake ports (14)    Vehicle (20)    Cabin (22)
NOVELTY - A porous carbon sheet is obtained by binding carbon short fibers dispersed with carbonized material of resin. The mean fiber diameter of carbon short fiber is 5-20 microns. The pore mode diameter of pore of porous carbon sheet is 45-90 microns.    USE - For gaseous diffusion component used for polymer electrolyte fuel cell used for motor vehicles, electrode base material, and electrode for dehydrator.    ADVANTAGE - The porous carbon sheet has high permeability and electroconductivity, and reduced residual deformation amount.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of porous carbon sheet.    DESCRIPTION OF DRAWING(S) - The graph shows the pore volume distribution of porous carbon sheet.
NOVELTY - The generator has a combustion chamber (2) with a reciprocatable piston (4a) movable along a longitudinal axis (7). A piston (29) is mounted on a shaft in a chamber (25), where a wall of the piston sealingly engages with a wall of the chamber. An electrical motor and a power storage device are connectable to a power output electrode (19) via a control unit (41). The control unit is adapted to couple a power output terminal (19) of a coil (13) to an input of the storage device and couple an output of the storage device to the electrical motor.    USE - Used for hybrid and electrically driven vehicles, and for hybrid automotive purpose.    ADVANTAGE - The control unit is adapted to control the power output terminal to the input of the storage device, thus controlling the frequency of the power generator to reduce the noise of the compact power generator. The configuration of the coils in combination with proper insulation provides a low volume and high power generator. The chamber is cooled by a cooling medium to compensate for small losses, thus minimizing heat and energy losses.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an assembly of two power generators.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a free piston linear generator.    Power generator (1)    Combustion chamber (2)    Reciprocatable piston (4a)    Shaft (5)    Housing (9)    Chambers (10, 25)    Coil (13)    Stationary magnetic field generating element (14)    Power output terminal (19)    Piston (29)    Control unit (41)
NOVELTY - Peroxide curable rubber compound (I) comprises: a peroxide curative; and a high multiolefin halobutyl ionomer prepared by polymerizing a monomer mixture comprising isoolefin monomer, multiolefin monomer and optionally further copolymerizable monomers in the presence of aluminum chloride and a proton source and/or cationogen for initiating the polymerization and multiolefin cross-linking agent to prepare a high multiolefin butyl polymer, halogenating the high multiolefin butyl polymer, and reacting the high multiolefin halobutyl polymer with nitrogen and/or phosphorus based nucleophile.    USE - (I) is useful in the shaped article, which is in the form of a medical device or a condenser cap (claimed). (I) is useful e.g. in bungs, damping elements, profiles, films and coatings.    ADVANTAGE - (I) is curable (claimed). (I) displays extremely fast cure rates and the resulting cured articles tend to possess excellent heat resistance. (I) dose not contains any extractable inorganic impurities e.g. sulfur. (I) has superior physical properties such as hardness and tensile properties.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a shaped article comprising (I)
NOVELTY - Fuel cell system (S) has a fuel cell (1), a purger, a mixer (4), an idle stop controller and an idle stop permission determiner. The fuel cell generates electricity by supplying fuel gas and oxidizing gas. The purger purges fuel gas discharged from fuel cell. The mixer produces a mixture of purged fuel gas and oxidizing gas, and purges mixture into atmosphere. The controller stops supply of oxidizing gas to fuel cell, and causes idle stop. The determiner determines permit of idle stop based on concentration of the fuel gas in the mixer.    USE - As a power supply for electric vehicles.    ADVANTAGE - The idling is stopped within short period of time and concentration of purged fuel gas is controlled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: permitting idle stop in fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel cell system.    Fuel cell (1)    Hydrogen tank (2)    Mixer (4)    Hydrogen gas supply pipe (21)    Fuel supply system (S)
NOVELTY - The generator has five resistors (111a-111e, 112a-112e) respectively stabilizing voltage, and current amplitudes of five control signals. A resistor (114) transmits the signals` voltages to a base electrode of five transistors (115a-115e). The transistor (115a) is turned on when the base electrode is applied with a preset current via the resistor (114) when one of the signals is in high level. The transistors are turned off by forcibly changing the signals to low level when one of the signals is in high level such that charging relays and transmitting units are not simultaneously turned on.    USE - Used in a battery management system of a vehicle.    ADVANTAGE - The transistors are turned off by forcibly changing the signals to low level when one of the signals is in high level, and charging relays and transmitting units are not simultaneously turned on, and hence measuring cell voltages of a battery management system more exactly and reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a battery management system coupled to a battery formed with a pack comprising a control signal generator.    DESCRIPTION OF DRAWING(S) - The drawing shows a control signal generator.    Control signal generator (110)    Resistors (111a-111e, 112a-112e, 114)    Transistors (115a-115e)    Buffer (116)    NOR gate (117)
NOVELTY - The device (10) has a magnetic sensor (16) detecting a magnetic field and another magnetic sensor (18) detecting earth magnetism, both are disposed along a direction of magnetic flux (B) induced by current (I) flowing in a current path. The magnetic sensors are mounted on a circuit chip (20) for processing signals from both the sensors. The magnetic field detecting sensor is disposed at a vertical upper side to a right angle portion of the current path. The earth magnetism detecting sensor is disposed out of the vertical upper side to the right angle portion of the current path.    USE - Used for detecting current flowing in a current path (claimed), and measuring discharge current and charging current of a battery that is utilized in a vehicle.    ADVANTAGE - The magnetic-field detecting magnetic sensor and the earth magnetism detecting magnetic sensor are mounted on a circuit chip for processing signals from both the sensors, thus simplifying the structure of the current measuring device, and hence reducing the production cost and manufacturing cost of the current measuring device. The two magnetic sensors are disposed along the direction of magnetic flux induced by the current flowing in the current path, and the detection directions are opposite to each other, thus detecting the earth magnetism component on the basis of the difference between the outputs of the two magnetic sensors, and hence enabling to cancel the detected earth magnetism component.    DESCRIPTION OF DRAWING(S) - The drawing shows a current measuring device.    Magnetic flux (B)    Current (I)    Current measuring device (10)    Bus bar (12)    Sensor chip (14)    Magnetic-field detecting magnetic sensor (16)    Earth magnetism detecting magnetic sensor (18)    Circuit chip (20)    Bonding wire (22)
NOVELTY - A fluid circuit interconnects fuel cell stack (24) and liquid reservoir and includes fluid conduits. The fluid conduits comprise delivery conduit through which liquid heat exchange fluid flows from liquid reservoir to fluid cell stack, and return conduit. A bypass conduit interconnects the return conduit and delivery conduit. A distribution assembly diverts a portion of flow of the fluid selectively in return conduit through bypass conduit and adjusts percentage of flow diverted to bypass conduit in response to temperature of the fluid.    USE - For motor vehicle, recreational vehicle, boat, household appliance, residence, commercial office, light, lighting assemblies, computer, industrial equipment, signaling and communication equipment and radio.    ADVANTAGE - Desired operating temperature is maintained within the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for regulating temperature of fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of fuel cell stack.    End plates (12,14)    Fuel cell stack (24)    Inlet port (61)    Outlet port (63)    Thermal management system (130)
NOVELTY - A separator (105) is arranged on each outer side of a diffused layer (103). The upstream region and downstream region of an air path (105g) adjoin the separator at the side of an air electrode. A predetermined thickness of the diffused layer at the side of the air electrode is set to allow air, which passes along the air path, to move to the downstream region.    USE - For fuel cell system (claimed) used in generation of electricity.    ADVANTAGE - Ensures uniform oxygen concentration in air path, thus suppressing variation of electric current in fuel cell and improving durability of fuel cell. Reduces motive power of air supply apparatus by minimizing pressure loss.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of fuel cell.    Electrolyte film (100)    Catalyst layer (101)    Diffused layer (103)    Separator (105)    Air path (105g)
NOVELTY - A solid acid is obtained by heat-processing an aromatic compound in the presence of a polycondensing agent under normal pressure, and sulfonating the obtained polycondensed compound by a sulfonating agent.    USE - For manufacturing solid acid (claimed) used for solid acid catalysts, ion-exchange membranes, and proton-conduction films of membrane electrode assemblies used in fuel cells.    ADVANTAGE - The method economically provides solid acid having excellent catalyst performance, ion-exchange capacity, heat resistance, and proton conductivity.
NOVELTY - The process involves impregnating electrolyte liquid (13) into a storage element (2), e.g. a capacitor, in order to reduce the heat generated between the electrolyte liquid and anode-cathode electrode active material.    USE - For the production of an electrical storage element such as a capacitor, e.g. an electrochemical capacitor, hybrid capacitor, lithium ion secondary battery mounted on a motor vehicle, or an electronic device.    ADVANTAGE - The process suppresses the evaporation of low-boiling point solvent, achieving characteristic improvement of internal resistance, and decreasing the loss of electrolyte liquid.    DETAILED DESCRIPTION - The cooling temperature of a storage element is lower than atmospheric temperature. An impregnation tank (14) is arranged in a vacuum chamber (15) provided with a cooling device. An ultrasonic application apparatus (17) is attached to the impregnation tank. An exhaust gas injection hole for injecting electrolyte liquid into the storage element sealed in a case is provided in the upper surface of a lid. An exhaust gas injection tube is connected to an injection tube. A pipe has an outer diameter smaller than the internal diameter of the pipe. The front end of the pipe is shorter than the height of the case.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the electrolyte liquid impregnation installation.    Storage element (2)    Electrolyte liquid (13)    Impregnation tank (14)    Vacuum chamber (5)    Ultrasonic application apparatus (17)
NOVELTY - The fuel cell (100) consists of membrane electrode assembly (MEA) (14) containing metallic compound and/or compound containing metallic element having hydrogen peroxide decomposition ability. The MEA comprises electrode layers (13,14) arranged on the sides of an electrolyte film (11). A portion of the metallic element and/or compound containing metallic element is coated with to-be-decomposed material which can be decomposed with hydrogen peroxide.    USE - Used as motive power source of electric vehicles and motor vehicles.    ADVANTAGE - The fuel cell has improved durability. Since the to-be-decomposed material having proton conduction ability is used, the fall of electric power generation capability of the fuel cell is suppressed.    DETAILED DESCRIPTION - The to-be-decomposed material is carbon material and/or catalyst supported carbon material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the fuel cell.    Electrolyte film (11)    Electrode layers (12,13)    Membrane electrode assembly (14)    To-be-decomposed material (25a,25b)    Fuel cell (100)
NOVELTY - The power supply device arranges a heat exchange fin (13) in a case (3). The heat exchange fin provides a battery retainer for connecting a unit cell (1) with both surfaces by a heat combined state. A bottom of the unit cell is inserted and connected with each battery retainer. The heat exchange fin cools the unit cell connected with the battery retainer from the bottom.    USE - For vehicle.    ADVANTAGE - The unit cell is cooled efficiently with the heat exchange fin and the unit cell stored in the case is protected from humidity, refuse and salt content.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the power supply device. (Drawing includes non-English language text)    Unit cell (1)    Case (3)    Convex portion electrode (6)    Heat exchange fin (13)    Sealing chamber (15)
NOVELTY - A supercharger (80) is operated in reverse direction at the time of start of engine (10), for pressure reduction in the downstream-side intake passage (7) and for start of ignition of air-fuel mixture in cylinder (5).    USE - For motor vehicle and hybrid vehicle, and also for supplying power to electric power generator.    ADVANTAGE - Suppresses the air charging efficiency in cylinder and generation of sound and vibration in engine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control apparatus of internal combustion engine.    DESCRIPTION OF DRAWING(S) - The figure shows the profile diagram of internal combustion engine. (Drawing includes non-English language text)    Cylinder (5)    Intake passage (7)    Engine (10)    Piston (14)    Supercharger (80)
NOVELTY - The cooling air introduction duct (30) introduces the external air into an alternating current (AC) dynamo with respect to the rotation of the cooling fan and the rear duct (32). A case (40) provided in the middle portion of the airflow path between the front and rear ducts (31,32), insulates a battery (47) with the air in the engine room.    USE - For cooling battery and engine in engine room of motor vehicle.    ADVANTAGE - The battery and the engine present in the vehicle engine room are cooled easily.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the cooling-air introduction structure.    AC dynamo (9)    Cooling-air introduction duct (30)    Front duct (31)    Rear duct (32)    Case (40)    Battery (47)
NOVELTY - An accommodation space (41) is provided at front direction of fuel tank (34) integrated to main frame (11). Ancillary equipments like electrical wires (42), air cleaner box (43) and battery (44) occupies the accommodation space.    USE - For two wheeled motor vehicle.    ADVANTAGE - Enables to maximize available space to accommodate ancillary equipments. Improves external appearance of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the fuel tank arrangement structure.    Main frame (11)    Fuel tank (34)    Accommodation space (41)    Electrical wires (42)    Air cleaner box (43)    Battery (44)
NOVELTY - A capacitor (22) electrically stores electric power output of current source (21) which can be supply to drive circuit (12). The current source has voltage-rise function that increase voltage and power supply voltage (Vb) while limiting output current value (Ich) to predetermined value (Imax). The output current value charges the capacitor with the output electric power of the current source limited to predetermined-value.    USE - For vehicle.    ADVANTAGE - Prevents energy loss and weight increase when starting up electric power steering apparatus to achieve improvement in terms of characteristics and assistant force reinforcement.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of electric power steering apparatus. (Drawing includes non-English language text).    Drive circuit (12)    Current source (21)    Capacitor (22)    Output current value (Ich)    Power supply voltage (Vb)
NOVELTY - A device has a stopper that stops a battery holder (1A) to a horizontal position. A forced tilting mechanism (6) tilts the battery holder by the thrust of gas pressure to release the halt condition of battery holder when an impact of crash is received.    USE - For a vehicle such as a hybrid car and motor vehicle.    ADVANTAGE - The battery holder is tilted rapidly and more reliably so that the safety at the time of a crash is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the power supply. (Drawing includes non-English language text)    Battery holder (1A)    Impact absorbing portion (1B)    Holder case (5)    Forced tilting mechanism (6)    Impact fracture pin (9A)
NOVELTY - The front compartment structure has a resonator integrated air cleaner (37) arranged forward of a master cylinder (31), to remove the foreign material flowing into a gas supply line. The air cleaner has a channel whose cross sectional area expands rather than the general portion of the gas supply line.    USE - For fuel-cell vehicle (claimed).    ADVANTAGE - Provides a favorable structure for the front compartment of the fuel-cell vehicle. Increases the space and ensures collision safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for floor compartment structure.    DESCRIPTION OF DRAWING(S) - The figure shows a side view showing the principal portion of the front compartment structure. (Drawing includes non-English language text)    Fuel-cell vehicle (1)    Front compartment (10)    Master cylinder (31)    Air compressor (36)    Resonator integrated air cleaner (37)
NOVELTY - The unit includes several fusible links (20,30) that are arranged in piles and are fixed to a bus bar in a resin-made housing (21). The bus bar has an electroconductive plate with cutting section (22h) made narrow between an input terminal (22a) and output terminals. A T-shaped securing protrusion (21e) protrudes to an outer surface of a connector joint portion in the horizontal section. The parallel arrangement of the output terminals is carried out within the joint portion.    USE - For battery mounted on motor vehicle.    ADVANTAGE - The direct attachment to the battery box is made easy without positional offset. The electrical connection is obtained with improved reliability and stability.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuse unit.    Fusible links (20,30)    Resin-made housing (21)    Securing protrusion (21e)    Input terminal (22a)    Cutting section (22h)
NOVELTY - A seal structure forms an adhesive agent in a direction parallel to an electrolyte film (11) outside a diffused layer end face (13a, 16a) at an adhesive agent application unit of a sealing plate (35) or a separator (18). The sealing plate and the separator oppose each other on both sides of a membrane electrode assembly (MEA). The pool has a volume which can absorb the surplus portion of an adhesive agent.    USE - For a fuel cell, e.g. a solid polymer electrolyte fuel cell, fuel cell for households, or a fuel cell for mobile mounted on a fuel cell electric vehicle.    ADVANTAGE - An adhesive agent pool of the required strength is formed.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of a sealing plate portion of the seal portion structure. (Drawing includes non-English language text).    Electrolyte films (11)    Diffused layers (13,16)    Diffused layer end faces (13a,16a)    Separator (18)    Sealing plate (35)
NOVELTY - The lithium ion electroconductive material has specific lithium salt dispersed in solid medium.    USE - For lithium secondary battery (claimed) used as power supply for hybrid car and vehicle, drive source of motor vehicle, and for portable electronic devices such as mobile telephone and personal computer.    ADVANTAGE - The lithium ion electroconductive material provides solid electrolyte having high lithium ion transport number and high ion electroconductivity.    DETAILED DESCRIPTION - The lithium ion electroconductive material has lithium salt dispersed in solid medium. The lithium salt is of formula Li+(M(Azo)4-n,(Q)n)-, where M is boron or aluminum, Azo is residue formed by eliminating hydrogen atom bonded to nitrogen atom of optionally substituted azole compound (A),Q is residue formed by eliminating hydrogen atom of azole compound (B) and n is 0-3. The azole compound is imidazole, benzimidazole and/or 1,2,3-1H-triazole. An INDEPENDENT CLAIM is included for lithium salt.
NOVELTY - Battery (23) with the resin case main body is arranged in an engine room (2) of the vehicle. A front-side destruction unit (28) is attached to the top edge of a shroud panel (17), which extends in the vehicle-width direction and arranged at the front end of the engine room. The backward movement of the shroud panel destroys the front surface of the battery when the shroud panel displaces backward by front collision.    USE - For motor vehicles.    ADVANTAGE - Suppresses crashing stroke to the battery at the time of frontal collision.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the battery arrangement structure.    Engine room (2)    Bonnet (8)    Shroud panel (17)    Battery (23)    Front-side destruction unit (28)
NOVELTY - A battery (23) with a resin case main body (24) is provided in an engine room (2) of the motor vehicle. A taper-shaped rear side destruction portion, which protrudes from a cowl front (7) at the back of the battery, is configured for destroying the rear surface of the battery when the battery moves backward by front collision.    USE - For motor vehicle.    ADVANTAGE - Suppresses crashing stroke to the battery at the time of frontal collision.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the battery arrangement structure.(Drawing includes a non-English language text).    Engine room (2)    Cowl reinforcement (6)    Cowl front (7)    Battery (23)    Resin case main body (24)
NOVELTY - Metallic-glass composite material (10) has a metallic-glass layer (14) comprising iron and nickel, formed on a plate-shaped metallic substrate (12) with specific gravity of less than or equal to 3.0. The thickness of metallic-glass layer is less than or equal to 40% of thickness of metallic substrate, and is less than or equal to 500microns.    USE - For contact of electronic device, electrode of battery, separator of fuel cell, ornament, golf head and tennis racket.    ADVANTAGE - The metallic-glass composite material excellent in light weight and corrosion resistance, and having high electrical conductivity is obtained.    DETAILED DESCRIPTION - Density of metallic-glass layer is 80% or more. The overcooling temperature of metallic-glass is 30degreesC or more. INDEPENDENT CLAIMS are included for the following:    (a) contact of electronic device;    (b) electrode of battery;    (c) separator of fuel cell; and    (d) manufacturing method of metallic-glass composite material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the metallic-glass composite material.    Metallic-glass composite material (10)    Metallic substrate (12)    Metallic glass layer (14)    Tooth portion (16)
NOVELTY - A synchronous control apparatus (12) and a misoperation prevention apparatus (13) are arranged at the vicinity of a door (11) for inspection of sound insulation package (2). A power supply connection box (14) is connected with a cable to be charged with common both ends by the side of the power supply connection box and the electric power generating apparatus. The connection box transmits external power supply to the electric power generating apparatus.    USE - For movement on power source cars, radio, shipping etc.    ADVANTAGE - The power supply circuit is simplified by a single system.    DESCRIPTION OF DRAWING(S) - The figure shows the side view and top view of the electrical power generating apparatus. (Drawing includes non-English language text)    Sound insulation package (2)    Door (11)    Synchronous control apparatus (12)    Misoperation prevention apparatus (13)    Power supply connection box (14)
NOVELTY - The method involves raising the hydrogen over voltage of the negative electrode to a predetermined level for charging the battery using a solar cell. The rated-output current value of the solar cell is reduced below 0.002 C with respect to the rated capacity of the battery.    USE - For hybrid vehicle such as mini car.    ADVANTAGE - The life time of the lead storage battery is increased effectively, by measuring the specific gravity of the electrolyte liquid at regular intervals.
NOVELTY - An excitation electrode (15) and a connection electrode (16) are provided at the main surface (17) of a quartz-crystal vibrating element (10). A hydrogen-reaction catalyst film made of platinum (Pt) or palladium (Pd), is formed on the excitation electrode for reacting with the hydrogen gas. The intrinsic frequency of vibrating element is changed, when temperature of vibrating element is changed by the heat generated by hydrogen-reaction catalyst film. The gas concentration is detected based on change in intrinsic frequency.    USE - For gas sensor such as hydrogen sensor used for hydrogen leakage detection in fuel cell used for motor vehicle and household appliance.    ADVANTAGE - The gas concentration is accurately detected with sufficient sensitivity.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the hydrogen-reaction detecting element.    Quartz-crystal vibrating element (10)    Catalyst film (13)    Excitation electrode (15)    Connection electrode (16)    Main surface of quartz crystal vibrating element (17)    Conductive elements (23)
NOVELTY - An error signal output circuit outputs an error amplification signal according to the difference from the reference voltage of a voltage determined by a voltage detection unit. The voltage of the output terminal is reduced and the input terminal is regenerated when the voltage between the output terminal and the common terminal exceeds the predetermined value. The electric current signal according to the electric current value and the error amplification signal of the electric current determined by the electric current detection unit are compared.    USE - Used for e.g. steering apparatus, solar power generation apparatus of motor vehicle.    ADVANTAGE - Ensures smooth bidirectional voltage control from the voltage reduction mode or from the voltage rise mode.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the voltage control apparatus.    Voltage control apparatus (2)    Second switch element (11)    Inductor (12)    Electric current sensor (13)    Raising/lowering oppression circuit (30)
NOVELTY - A control portion regulates a step up circuit (9) so that the output voltage of an output voltage detector circuit (6) becomes time dependent output voltage characteristics when outputting the electric power of a capacitor (1). A load (7) is connected to the output voltage detector circuit. The DC power supply and the output voltage detector circuit of the capacitor is connected to the step up circuit. A charge control circuit (3) regulates the charge of the capacitor.    USE - Used for electronic brake system of vehicle to provide emergency power source during power failure.    ADVANTAGE - Reduces volume of the capacitor to obtain long time electric power supply by fewer capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the emergency electric supply unit. (Drawing includes non-English language text).    Capacitor (1)    Charge control circuit (3)    Output voltage detector circuit (6)    Load (7)    Step up circuit (9)
NOVELTY - A shut-off valve selects an ejection path at the time of starting of fuel cell system. The hydrogen gas sucked by suction apparatus is ejected from the ejection path. The shut-off valve selects the circulation path when the detected value of anode pressure sensor (23) becomes lower than a predetermined negative pressure. The supply of fuel gas is started from a fuel-gas supply apparatus to an anode (4) while circulating hydrogen gas to anode.    USE - For electric vehicle.    ADVANTAGE - The time when the interface boundary of hydrogen gas and air in the anode is formed is shortened at the time of starting of fuel cell system and deterioration of the fuel cell is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Hydrogen gas supply apparatus (1)    Anode (4)    Gas circulation system (8)    System controller (19)    Anode pressure sensor (23)
NOVELTY - A sensor (62) measures the impurity ion concentration of condensed water in a condensed water retention portion. A determination unit determines establishment of the stable water flow produced in off-gas path (50). The impurity concentration is determined as an effective value from the output value of the sensor, during establishment of stable water flow conditions.    USE - For vehicles.    ADVANTAGE - The impurity ion concentration with respect to the elution impurities quantity from the fuel cell, is detected effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (10)    Off-gas path (50)    Condenser (56)    Sensor (62)    Exhaust gas path (72)
NOVELTY - An input connector is arranged at a surface side of a battery module (20A-20K) which connects an output connector adjacent to another surface side of the battery module. A transmission line is wired for each system from a connector pin of the input and output connector (40) which connects the voltage detection line to each battery electrode of the module. The voltage detection lines and the output connector are electrically connected to a voltage detector (90) when the battery modules are arranged in an output direction highest flow to form a battery pack (80).    USE - For power supply to electric vehicles, hybrid vehicles and fuel cell vehicles during driving of a motor.    ADVANTAGE - The complicated wiring operation of the voltage detection line is avoided without interfering in the bus-bar that connects the electrode terminal of the battery module.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the battery pack.    Battery module (20A-20K)    Bus-bar (30A-30K)    Input and output connectors (40)    Battery pack (80)    Voltage detector (90)
NOVELTY - A controller is made to control electric-motive power input-output unit of the internal combustion engine. The electric-motive power input output unit regulates the relaying of motive power to rotationally drive a drive shaft connected to the output shaft.    USE - For vehicle.    ADVANTAGE - Improves start up of engine as sufficient power is stored in battery needed in operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a control method of motive power output device.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the structure of the motive power output device. (Drawing includes non-English language text).
NOVELTY - The method involves transforming a differential voltage (DV) of a set of battery elements (2) of a vehicle battery into a stream of signals, where the signal is directly processed by a central processing unit (5). The stream of signals is sent on a galvanic insulation unit (4) before it is processed. The signals are cyclically processed with respect to the time, where each of cycles corresponds to a transmission of a measurement of the voltage. The signals are used to form binary pulses whose frequency (f) represents the measurement. The pulses are counted for a preset duration in each cycle.    USE - Used by a measurement device for measuring differential voltages at terminals of series mounted battery elements (claimed) of a battery of a vehicle e.g. hybrid vehicle and electric vehicle, for ensuring the management and correct monitoring of electric energy available at an output of the battery of the vehicle and capacity to respond to charge or discharge conditions.    ADVANTAGE - The method allows to measure the differential voltages at the terminals of the set of battery elements of the vehicle battery in a simple, easy and effective manner, without the need for utilization of an analog to digital converter and a wireless unit. The method can be implemented in a simple manner.    DESCRIPTION OF DRAWING(S) - The figure shows a wiring diagram implementing a method for measuring and transmitting a differential voltage measurement.    Motor vehicle battery (1)    Battery element set (2)    Voltage controlled crystal oscillator (3)    Galvanic insulation unit (4)    Central processing unit (5)    Clock (9)    Counter (10)
NOVELTY - A storage battery is connected via an electrical power line (3) to an electrical generator (1) and to the normal user devices (5). An auxiliary battery is connected to the electrical power line and to the priority user devices (9) via a controlled unidirectional dc/dc converter permitting energy transfer from the electrical line to it. An electronic control system estimates the charge state of the auxiliary battery and controls the converter to regulate the supply of electrical energy. The estimated charge state tends towards a predetermined reference value.    USE - For an electrical/electronic user device installed in a motor vehicle.    ADVANTAGE - The system ensures the supply of energy to the priority loads (by-wire system) in negative energy-balance conditions. These priority loads can survive the occurrence of an energy black-out of the storage system associated with the normal loads for some time.    DESCRIPTION OF DRAWING(S) - The drawing shows an electrical diagram of an on-board electrical-energy supply system of a motor vehicle.    Electrical generator (1)    Electrical power line (3)    Normal user devices (5)    Priority user devices (9)    Controller (10)
NOVELTY - A ground wire (50) connects a pivoting type parking stand (60) to an attachment (40) on a motorcycle (10). The attachment is connectible to a cartridge type hydrogen cylinder (30) via connection adapter (44). The hydrogen cylinder can be grounded, while the motorcycle is rested or supported on the parking stand. The cylinder supplies hydrogen fuel to the motorcycle's fuel cell system.    USE - Fuel cell-driven motorcycle with replaceable hydrogen cylinder.    ADVANTAGE - Eliminates use of special work for grounding hydrogen cylinder. Allows cylinder to be refilled with hydrogen fuel at same time cylinder grounding is performed inconspicuously while motorcycle is parked.    DESCRIPTION OF DRAWING(S) - Figure is a side view of a motorcycle with a hydrogen cylinder.    Motorcycle (10)    Hydrogen cylinder (30)    Attachment (40)    Connection adapter (44)    Ground wire (50)    Parking stand (60)
NOVELTY - The system has a clutch (6) transferring a torque between an internal combustion engine (1) and a motor/generator (5), and another clutch (7) transferring the torque to a drive wheel of a vehicle. The clutch (6) is arranged between a shaft (4) and an engine crankshaft (1a), and the clutch (7) is arranged between the shaft and a transmission input shaft (3a). A slip control of the clutch (7) is executed, when the clutch (6) is connected to start the engine during switching from an electrical traveling mode to a hybrid traveling mode by controlling the torque transfer capacity of the clutch (7).    USE - Used for controlling a vehicle e.g. hybrid vehicle, (claimed) and automobile.    ADVANTAGE - The slip control of the clutch is executed, when the clutch is connected to start the engine during switching the engine from the electrical traveling mode to the hybrid traveling mode by controlling the torque transfer capacity of the clutch, thus increasing the motor/generator torque by an amount corresponding to the torque needed to start the engine, maintaining a slipping rate of the clutch, and hence reducing the shock from the engine. The apparatus allows storing surplus generated energy and enabling to utilize the energy to drive the motor, thus improving the fuel efficiency of the engine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling a drive in a hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a power train of a hybrid vehicle.    Internal combustion engine (1)    Engine crankshaft (1a)    Rear drive wheel (2)    Automatic transmission (3)    Transmission input shaft (3a)    Shaft (4)    Motor/generator (5)    Clutches (6, 7)    Differential gear unit (8)    Engine speed sensor (11)    Motor/generator speed sensor (12)    Transmission input rotational speed sensor (13)    Transmission output rotational speed sensor (14)
NOVELTY - Fuel cell arrangement comprises a throttle element for measuring the maximum fuel dosage in the starting phase.    USE - For mobile applications.    ADVANTAGE - Fuel can be used according to requirements.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the fuel cell arrangement.    fuel cell unit (6)    dosing valve (7)    starting valve (9)    fuel (10)    rinsing fluid (14)
NOVELTY - The automatically charging environment friendly vehicle has accumulators, DC motor and charging generator. The present invention features that there are one or two centrifugal vane wheel driven charging generators with front air inlet and side air outlet mounted in the front part of the vehicle, two centrifugal vane wheel driven charging generators with front air inlet and side air outlet mounted on the top of the vehicle, and one charging generator coupled to the driving shaft of the vehicle. The present invention can change air resistance into power and is power saving and environment friendly.
NOVELTY - The monomeric cell shell technology for electric vehicle power supply system comprises: using DMG material for insulation, anti-fire, heat conduction and sealing, arranging gland structure fit to fastassembly and disassembly, selecting modular structure for shell body to adjust capacity and voltage level at will, and designing a pressure release part for security. This invention has well featuresand meets industrial request.
NOVELTY - A conductive filtration graphite paper in fuel cell is formed from carbon fiber composite materials, wherein carbon fiber with carbon in 99.99% by weight is used as primary material, carbon fiber powder with carbon in 99.99% by weight is used as filling material, the primary and filling materials are molding synthesized by conductive adhesive with high conductivity, inoxidizability, and flushing resistance, and carbonization process is carried out to give qualified conductive filtration graphite paper used in fuel cell. The conductive filtration graphite paper in fuel cell is given with high inoxidizability, and flushing resistance, and high strength, etc.
NOVELTY - The present invention relates to portable monitor, and is especially one kind of portable monitor specially for waste gas recycling system of diesel engine. The portable monitor has control center, monitoring module, keyboard and communication module and power source module connected to EGR electric control unit. The control center performs data exchange through the communication module and the EGR electric control unit based on the keyboard input command and shows the command execution in the display module. The power source module powers the control center, the display module, the keyboard and the communication module. The present invention has the advantages of small size, simple operation, the data exchange to ECU of EGR through the monitor, the initiation of EGR system during delivery, convenient EGR system state monitoring and effective treatment of the problem.
NOVELTY - A carbon material has Brunauer Emmett Teller specific surface area of 300-1000 m2/g, carbon inter layer distance of 0.36-0.38 nm and carbon intensity of 2000 cps or more.    USE - As polarizable active material for electrical double layer capacitor (claimed) for power supply of electrical vehicle.    ADVANTAGE - The carbon material enables to form an electrical double layer capacitor having high capacitance and low internal resistance.
NOVELTY - A carbon nanotube is immersed in a monomer solution for electrolytic polymerization, so that monomers are adsorbed onto the carbon nanotube. The electrolytic polymerization is performed in an electrolytic solution without containing the monomers for electrolytic polymerization, to obtain a conductive polymer-attached carbon nanotube.    USE - For capacitor (claimed) used in hybrid vehicle.    ADVANTAGE - The capacitors with high capacity and capable of flowing large current can be realized, efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the capacitor.    Porous separator (1)    Electrode (2)    Mesh electrode (3)    Terminal (4)    Capacitor case (5)    Capacitor (6)
NOVELTY - The lead storage battery has several positive electrode sheets and negative electrode sheets separated by a porous separator. An electrolyte liquid containing aluminum ions, selenium ions or titanium ions, is injected into the separator. The battery has partial state of charge (PSOC) of 70-100%.    USE - For lead storage battery used in motor vehicle.    ADVANTAGE - The charging and discharging of the battery can be repeated in partial state of charge. The charging efficiency of the battery is improved. The weight of the battery is reduced, and the durability of the battery is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of lead storage battery.
NOVELTY - The apparatus has electrical motors (30a-30d, 32a) provided with respective control units (30`a- 30`d, 32`a), where an internal combustion engine (34) and an electrical transformation unit (36) are used for supplying electrical power to the motors. A control unit (36`) is used for controlling the electrical power supplied to the motors, and is designed to allow a variation in the operating speed of the internal combustion engine and the electrical power emitted by the transformation unit according to the power required by the motors.    USE - Used for transporting a container (claimed).    ADVANTAGE - The control unit is designed to allow the variation in the operating speed of the internal combustion engine and the electrical power emitted by the transformation unit according to the power required by the motors, thus saving fuel for the apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a power control circuit.    Electric motors (30a-30d, 32a)    Control units (30`a-30`d, 32`a, 36`, 40`)    Electrical connection (33)    Internal combustion engine (34)    Supply line (35)    Electrical transformation unit (36)    Dispersal unit (40)
NOVELTY - A rib is protruded from at least one of the outer peripheral surface of a connector housing (22a,23a,24a) and a facing wall portion of the case (15) toward the other, and extends in a gap between the outer peripheral surface of the connector housing and the facing wall portion in a direction perpendicular to a fitting direction of a counterpart connector. A rib receiving groove to receive the rib is formed in the other of the outer peripheral surface of the connector housing and the facing wall portion of the case.    USE - For vehicle, mounted between a battery and a vehicle-mounted electrical component such as a lamp or an audio device.    ADVANTAGE - Prevents or limits the liquid, such as water, from entering the case through a gap between the outer peripheral surface of the connector housing and the facing wall portion of the case.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the electrical connection box.    Case (15)    Fuse block (18)    Connector (21-24)    Connector housing (22a,23a,24a)    Opening (27)
NOVELTY - The electrochemical double-layer capacitor (10) comprises an electrode (I) having a porous material (14) mixed with an organosilicon electrolyte (15), and another electrode (II).    USE - Used in electric and hybrid electric vehicles, satellites, wind generators, photovoltaics, copiers, high power electronic household appliances, electric tools, electric power generation and electric distribution systems.    ADVANTAGE - The electrochemical double-layer capacitor is simple, inexpensive, and has high safety and favorable operating stability at high voltages.    DETAILED DESCRIPTION - The electrode (II) comprises a porous material (II) same or different from porous material (14), and is mixed with an organosilicon electrolyte (II) same or different from the organosilicon electrolyte (15). The capacitor further has a separator (12) comprising an organosilicon polymer, disposed between the electrodes (I,II), and current collector (I) adjacent the electrode (I) and a current collector (II) adjacent the electrode (II). An INDEPENDENT CLAIM is included for electrode used in the electrochemical double-layer capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the structure of the electrochemical double-layer capacitor.    Electrochemical double-layer capacitor (10)    Electrodes (11)    Separator (12)    Collectors (13)    Porous material (14)    Electrolyte (15)
NOVELTY - A cooling composition (C1) comprises a base component and at least one sugar alcohol for oxidation inhibition. The sugar alcohol is selected from erythritol, xylitol, sorbitol, mannitol, inositol, quercitol, palatinit, lactitol, maltitol, sucrose, raffinose, gentianose, melezitose, planteose or stachyose. (C1) maintains electric conductivity of the coolant less than or equal to10 muS/cm.    USE - As a cooling composition for cooling fuel cells (claimed) particularly automotive fuel cells.    ADVANTAGE - The base component of the coolant composition has sufficient anti-freezing property. The coolant composition is capable of effectively inhibiting oxidation of the base component of the coolant composition and maintaining the electric conductivity of the coolant effectively low for an extended period of time i.e. it maintains electric conductivity of the coolant less than or equal to10 muS/cm.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for making a fuel cell involving contacting at least portion of the fuel cell with the cooling composition (C1).
NOVELTY - Degradation judgment comprises detecting a condition of the lead-acid storage battery by detecting a gas, generated by an electrolytic action on water inside the lead-acid storage battery, at the time of charging of the lead-acid storage battery.    USE - For judging a degradation condition of a lead-acid storage battery used for vehicles.    ADVANTAGE - The degradation judgment method easily and highly accurately judge a degraded condition of a lead- acid storage battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a degradation judgment apparatus comprising a detection mechanism, temperature detection mechanism, and a signal processing mechanism for processing an output signal from the gas detection mechanism and the temperature detection mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the degradation judgment apparatus.
NOVELTY - A holding unit (21) is integrally formed in an orthogonal direction with respect to a case (6), to hold a capacitor (1). A circuit board (7) has a capacitor state detector circuit to detect charging and discharging of capacitor. The capacitor is electrically connected on the circuit board either in serial, parallel or serial-parallel fashion.    USE - For use as emergency power source for electronic brake system of vehicle e.g. hybrid car and electrical vehicle.    ADVANTAGE - The capacitor is held directly in a case and thus manufacturing cost, number of parts, and man-hour are reduced extremely and reliability of the capacitor unit is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the capacitor unit. (Drawing includes non-English language text)    Capacitor (1)    Lead wire (3)    Case (6)    Circuit board (7)    Holding unit (21)
NOVELTY - The capacitors (1) are arranged horizontally in a holding portion (21) of a case (6). A circuit board (7) has a capacitor state detector circuit that detects a charging-and-discharging circuit that performs the charging and discharging of the capacitor. The capacitors held in the holding portion are connected electrically to the circuit board.    USE - For emergency power source of electronic device such as electronic brake system in hybrid car.    ADVANTAGE - A simple structure is obtained since the detector, charging-and-discharging circuit are connected in the same circuit board. The cost is reduced since the number of components used is reduced and hence the reliability of the capacitor is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the capacitor unit. (Drawing includes non-English language text)    Capacitors (1)    Case (6)    Circuit board (7)    Holding portion (21)    Lead-wire groove (22)
NOVELTY - A ground-insulation capability determination circuit determines ground-insulation capability of high-voltage circuit (1) insulated with respect to vehicle, by comparing output voltage with threshold voltage. A microcomputer (11) reduces amplitude of alternating-current (AC) test voltage output by alternating-current test voltage generator circuit (8) to high-voltage battery (2) through impedance (7) and coupling capacitor (6), while detecting presence or absence of earth-leakage based on determination result.    USE - For vehicle-mounted ground insulation circuit.    ADVANTAGE - The earth-leakage can be determined reliably and safely.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of earth-leakage detector. (Drawing includes non-English language text)    High-voltage circuit (1)    High-voltage battery (2)    Coupling capacitor (6)    Impedance (7)    Alternating current test voltage generator circuit (8)    Ground-insulation capability determination circuit (9)    Microcomputer (11)
NOVELTY - Management center determines whether indication of power supply OFF is transmitted from a vehicle system. The management center receives vehicle position and time from vehicle system, when indication of power supply OFF is determined, and calculates nearby meteorological observation point based on the received vehicle position to acquire temperature data from the station. The deterioration degree of electrical storage device is calculated using the temperature data, and is transmitted to the vehicle system when power supply of the vehicle system is turned ON.    USE - For electrical storage device such as lithium ion secondary cell used in electric vehicle and hybrid vehicle, and also applicable for electric double layer capacitor.    ADVANTAGE - The deterioration state of electrical storage device can be determined with high accuracy, without influence of environmental temperature and load fluctuation.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining deterioration state estimation process. (Drawing includes non-English language text)
NOVELTY - A vehicle system estimates deterioration degree of electrical storage device, according to relationship between internal resistance increase rate and elapsed time. The deterioration degree calculation is corrected according to correction instruction from a management center, when difference of the deterioration degree of reference electrical storage device and reference deterioration degree exceeds set value.    USE - For electrical storage device such as lithium ion secondary cell used in electric vehicle and hybrid vehicle, and also applicable for electrical double layer capacitor.    ADVANTAGE - The deterioration state of electrical storage device can be determined with high accuracy.    DETAILED DESCRIPTION - The management center receives internal resistance increase rate of reference electrical storage device at every preset fixed temperature from a measuring device, and calculates deterioration degree of the reference electrical storage device.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining deterioration state-estimation process. (Drawing includes non-English language text).
NOVELTY - The deterioration state estimation apparatus has an electronic control unit (ECU) to compute internal resistance increase rate which is computed based on the open circuit voltage of electrical storage device such as battery, as deterioration degree which is input as initial value so that internal resistance increase rate is computed for every setup time based on the temperature and stress of charging and discharging of the electrical storage device. The ECU estimates the deterioration state by cumulatively totaling the calculated internal resistance increase rates.    USE - For estimating the deterioration state of the electric storage device such as battery mounted on vehicle such as motor vehicle, hybrid vehicle (HBV), electric vehicle, etc.    ADVANTAGE - The deterioration state of the electrical storage device is ascertained accurately over long period without being influenced by the environmental temperature and loads fluctuation.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the deterioration estimation processing.(Drawing includes non-English language text)
NOVELTY - A correlation map or computing equation shows the relationship between the discharge time of a secondary battery and internal characteristics. A charging and discharging electric current of the secondary battery is acquired from the predetermined threshold-value of a small area in correlation map that shows the remaining capacity of secondary battery. The present internal resistance of the battery is calculated from the remaining capacity of the secondary battery.    USE - For detecting the internal resistance of a secondary battery mounted on electric vehicle (claimed).    ADVANTAGE - The internal resistance and remaining capacity of a battery can be estimated with a sufficient precision even when a charging and discharging electric current is constant.    DESCRIPTION OF DRAWING(S) - The figure shows the component of drive system of an electric vehicle.    Electric-current sensor (105)    Inverters (106)    Battery control apparatus (109)    Temperature detection-signal wire (112)    Relay control-signal wire (113)
NOVELTY - A vehicle system transmits driving log containing charging-and-discharging data of battery to management center through wireless network, while calculating deterioration degree of battery based on calculation function corresponding to preset environmental condition. The management center transmits deterioration degree calculation correction instruction to vehicle system, when difference of deterioration degree calculated based on received driving log and deterioration degree calculated by vehicle system is more than reference value.    USE - For estimating deterioration state of battery such as lithium ion secondary battery used in hybrid vehicle and electric vehicle.    ADVANTAGE - The deterioration state of battery is estimated with high accuracy.    DETAILED DESCRIPTION - The management center transmits deterioration degree calculation correction instruction to vehicle system, when difference of deterioration degree calculated based on driving log received from vehicle system and deterioration degree calculated by vehicle system is more than a reference value. The vehicle system restarts the deterioration degree calculation by making into deterioration degree calculated by management center as initial value.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining battery deterioration state estimation process. (Drawing includes non-English language text)
NOVELTY - The housing has an inner layer (50) made of polyvinylidine difluoride (PVDF) and coated with a directly electroplateable resin (DER) (70) after an electrode assembly is inserted into a case (30). A cap (20) with leads is sealed to the case, where the leads are laminated to the cap. A plated area (80) is made of nickel and is formed by electrically plating the DER. The area (80) has a preset thickness for forming a moisture barrier and functions as a negative contact to dissipate heat. A gel-like outer shell is made of urethane and applies a constant pressure to the housing.    USE - Used for a battery e.g. lithium battery, lithium liquid electrolyte batteries, lithium polymer electrolyte batteries, lithium ion battery and lithium ion gel electrolyte batteries, and large format cylindrical and prismatic batteries that is utilized in a vehicle such as automobile electric car, pick-up truck and sports utility vehicle.    ADVANTAGE - The utilization of directly electroplateable resin (DER) technology in the packaging of lithium polymer batteries enables plating specific areas to be designed as a seamless, light-weight, smaller volume and safe battery housing, while maintaining stack pressure and acting as a moisture and electrolyte barrier, thus eliminating shorts during the packaging operations and use. The design configuration of the housing enables the housing to be manufactured in a cost effective manner with high productivity rates.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing a lithium based battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of housing.    Cap (20)    Case (30)    Contact pad (40)    Inner layer (50)    Outer layer (60)    Directly electroplateable resin (70)    Plated area (80)
NOVELTY - The battery has carrying units (16, 18) that are guided at an opposite upper edge (14) of a battery tray, in which a battery (12) is arranged. The carrying units are folded inwards to an upper side of the battery in a resting position, and into an approximate directed position in an operating position. The carrying units are formed such that they are grippable and liftable from fork arms of a loading fork of a forklift in the operating position. The carrying units are lockable in the operating position by using a locking device.    USE - Used for industrial trucks (claimed).    ADVANTAGE - The battery requires less additional arrangements and can be handled in an improved manner. The carrying units are implemented in a stable manner. The carrying units are folded inwards to the upper side of the battery in the resting position, thus preventing contacts of the individual battery cells from contacting.    DESCRIPTION OF DRAWING(S) - The drawing shows schematically a battery for the industrial trucks with supporting units in a resting position.    Battery (12)    Upper edge of the battery tray (14)    Carrying units (16, 18)    Hinge joint (20)    Nut (40)
NOVELTY - The internal resistance of a lithium-based battery is determined by calculating the internal resistance of a battery that has been used at a first temperature for a first period of time based on the expected increase in the battery's internal resistance resulting from such use. The calculated internal resistance is used to determine the expected age of the battery if the battery had been held at a second temperature (different from the first) for the entire life of the battery. The determined expected age is used to calculate a new internal resistance after the battery has been used at the second temperature for a second period of time.    USE - For determining the internal resistance of a lithium-based battery, e.g. lithium-ion battery or lithium-polymer battery, for use in vehicles, e.g. hybrid vehicles.    ADVANTAGE - The process takes into account the temperature differences experienced by the battery or battery system and its effect on its internal resistance. This allows lithium-based batteries or battery systems to be modeled accurately.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a lithium-ion battery or cell.
NOVELTY - A charging circuit (2) controls charge voltage and current of an electrical storage unit (6) to a predetermined value. The voltages produced by dividing the voltage between the connection nodes of the terminals by resistors, are connected to switches of a changeover switch (7) during charging. The resistances of the resistors are so determined that if the adjacent input terminals are short-circuited, the divided voltage changes to an abnormal voltage, when the capacitor is normally charged.    USE - For electrical storage apparatus (claimed) used in emergency auxiliary power supply of vehicle.    ADVANTAGE - The short circuit between the input terminals is simply selected.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the voltage monitoring device. (Drawing includes non-English language text)    Charging circuit (2)    Partial pressure units (5A,5B)    Electrical storage unit (6)    Changeover switch (7)    Monitor unit (8)
NOVELTY - A thermal imaging camera focuses on battery module enclosure components within a predetermined amount of time after a weld is formed acquiring a thermal signature. An image-processing module in control module receives the thermal signature and locates a predetermined reference in the thermal signature. An image comparison module in control module receives the thermal signature from the image-processing module and uses the predetermined reference point to compare the thermal signature to template signature in order to verify structural integrity of the weld.    USE - For inspection of battery module enclosures for internal leakage or weak welds, e.g. enclosures containing cells used in hybrid electric vehicles (claimed).    ADVANTAGE - The proper welding of plastic enclosure components of battery modules is verified. The thermal imaging system is non-destructive, completely integrated with the laser welding process to identify defective welds immediately with lower cost and reduced manufacturing time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a battery module enclosure system; and    (2) a thermal imaging system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a functional block diagram of thermal imaging system.
NOVELTY - The battery separator consists of non-woven fabric containing semi-aromatic polyamide fiber, aliphatic polyamide fiber and fibrillated lyocell fiber. The semi-aromatic polyamide fiber is condense-polymerized from dicarboxylic acid component containing aromatic-carboxylic-acid (in mol%) (60 or more) and diamine component having 6-12C aliphatic alkylene diamine (60 or more).    USE - For secondary alkali batteries such as nickel-cadmium battery, nickel-zinc battery and nickel-hydrogen battery used for hybrid vehicle, electric power-assisted bicycle, electronic device such as mobile telephone and personal computer.    ADVANTAGE - The battery separator provides compact battery with excellent alkali resistance, heat resistance, oxidation-resistant deterioration property, gas-permeability and liquid maintaining property during pressurization. The battery has excellent output characteristics, durability and shutdown function during abnormality in battery by external short circuit.    DETAILED DESCRIPTION - The battery separator further contains binder fiber chosen from ethylene vinyl alcohol copolymer, composite fiber containing ethylene vinyl alcohol copolymer, polyolefin-type heat-fusion fiber and polyolefin-type core-sheet type heat-fusion fiber.
NOVELTY - A non-aqueous electrolyte battery has an anode (3), a cathode (4) containing a cathode active material and non-aqueous electrolyte. The non-aqueous electrolyte contains specific imidazolium ion (1x10-4-0.1 mol/L) (I).    USE - As power supply of digital camera and hybrid electric vehicle.    ADVANTAGE - The non-aqueous electrolyte battery has excellent cycle characteristics.    DETAILED DESCRIPTION - A non-aqueous electrolyte battery has an anode, a cathode containing a cathode active material and non-aqueous electrolyte. The non-aqueous electrolyte contains imidazolium ion (1x10-4-0.1 mol/L) of formula (I).    R,R',R"=H, halogen, alkyl or halogenated alkyl.    An INDEPENDENT CLAIM is included for battery pack of non-aqueous electrolyte battery.    DESCRIPTION OF DRAWING(S) - The figure shows a partial notch perspective view of flat-type non-aqueous electrolyte battery.    Anode terminal (1)    Cathode terminal (2)    Anode (3)    Cathode (4)    Separator (5)    Container (6)
NOVELTY - An electrode group (6) with positive electrode plate (4) and negative electrode plate (5) uses the lead (Pb)-calcium (Ca) alloy for positive-electrode grating and negative-electrode grating. An absorbed glass mat (AGM) separator (7) consisting of an acid-proof fiber such as glass fiber is allotted in electrode-group upper region of negative-electrode-plate surface and another separator (8) consisting of a microporous film of acid-proof resin such as polyethylene is allotted in the electrode-group lower region of positive electrode plate.    USE - For use in motor vehicle.    ADVANTAGE - The oxygen gas-absorption reaction is advanced and the moisture-content reduction in the oxidation of the negative electrode plate and electrolyte liquid is suppressed since an electrolyte liquid is supplied to the negative electrode plate from the mat separator.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional view of the lead storage battery.    Lead storage battery (1)    Battery case (2)    Lid (3)    Positive electrode plate (4)    Negative electrode plate (5)    Electrode group (6)    Separators (7,8)
NOVELTY - The membrane electrode assembly (1) consisting of collector, is clamped by net of electrical conductivity metal. Both the nets that adjoin with each other through each separator (2) are integrated by welding portion (20), so that each cell (10) may become serial in edge of direction orthogonally crossed in lamination direction.    USE - For fuel cell system used in vehicle.    ADVANTAGE - The mounting property of the fuel cell stack to the vehicle is excellent.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the fuel cell stack.    Membrane electrode assembly (1)    Separator (2)    Cell (10)    Welding portion (20)    Gasket (21)
NOVELTY - The fuel cell separator material consists of carbon/resin cured molded product by which carbon powder is bonded with a binding material. The binding material contains a mixed resin of a bifunctional aliphatic alcohol-ether type epoxy resin and a polyfunctional phenol-type epoxy resin, a phenol resin hardener and a hardening accelerator as main components.    USE - For fuel cells used as power supply for motor vehicles.    ADVANTAGE - The separator material has excellent electroconductivity and gas-impermeable property. The material has high strength and large fracture distortion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator material.
NOVELTY - The non-aqueous electrolyte secondary battery contains cathode, anode and non-aqueous lithium ionic conductivity electrolyte. The cathode contains lithium-vanadium oxide as cathode active material, fibrous carbon material as electric conductivity material and binder. The anode contains anode active material which occlude-discharges lithium. The cathode and anode occlude-discharges lithium.    USE - For electric vehicle.    ADVANTAGE - The non-aqueous electrolyte secondary battery has high battery capacity and cycle characteristics. The fall of cell voltage in the secondary battery is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the discharge wave of non-aqueous electrolyte secondary battery. (Drawing includes non-English language text)
NOVELTY - A lithium ion secondary cell has an anode (2), a cathode (1), a separator (3) and an electrolyte liquid containing fluoroethylene carbonate. The cathode contains active material of titanium and silicon, which occludes and discharges lithium reversibly.    USE - Used as a power supply for portable apparatus, such as a mobile telephone and notebook personal computer, domestic electric power storage apparatus, two-wheeled motor vehicle, electric vehicle and hybrid electric vehicle.    ADVANTAGE - The lithium ion secondary cell has high capacitance and good cycle characteristics, by having a film with high electroconductivity formed on an active material surface.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the non-aqueous electrolyte secondary battery.    Cathode (1)    Anode (2)    Separator (3)    Spacers (4)    Cases (5)
NOVELTY - A fuel cell stack includes a sacrificial layer (40) that is easier to corrode than the surface material of a separator (18). The sacrificial layer is arranged between a terminal (20) and the separator such that refrigerant flowing in the refrigerant flow path (26) inside the stack is contacted.    USE - For a fuel cell stack.    ADVANTAGE - Corrosion of the separator is suppressed effectively by the provision of the sacrificial layer to contact the refrigerant flowing through the stack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel stack cell. (Drawing includes non-English language text).    Separator (18)    Cell module (19)    Terminal (20)    Refrigerant flow path (26)    Sacrificial layer (40)
NOVELTY - A battery electrode is obtained by supporting an electrode material which contains an active material on the cavity of a plate-shaped foam metal support. The active material has an average particle diameter of 5 microns or less.    USE - For a battery, e.g. a lithium ion secondary cell such as a bipolar-type lithium ion secondary cell used as a power supply for vehicles, such as motor vehicles (all claimed).    ADVANTAGE - The battery electrode provides improved output characteristics to the battery. Increase of internal resistance of battery during charging and discharging in high output conditions is suppressed. The battery has good charging and discharging cycle durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) battery;    (2) lithium ion secondary cell;    (3) battery pack; and    (4) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of a battery electrode.    Collector (11)    Anode (13)    Anode side foam metal support (13a)    Cavity of anode side foam metal support (13b)    Anode active material (13c)    Cathode (15)
NOVELTY - The secondary battery (30) has a positive electrode current collection ring (20) for accommodating the inverting portion of disk shaped electroconductive diaphragm (2). An electrically conductive board (3) is fixed between the bottom of current collection ring and the inverting portion of diaphragm, by friction stir welding.    USE - For enclosed secondary battery e.g. lithium secondary battery used in domestic electrical appliances, electric vehicle and hybrid vehicle.    ADVANTAGE - The distance between the diaphragm and current collection ring can be reduced by fixing the electrically conductive board, and so the size and weight of the battery are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the closed secondary battery.    Electroconductive diaphragm (2)    Electrically conductive board (3)    Battery can (11)    Battery cover (15)    Positive electrode current collection ring (20)
NOVELTY - An energy storage device has a cathode, an anode and a non-aqueous electrolyte. The non-aqueous electrolyte contains an organic compound having pi-bond. The anode contains an activated carbon. The cathode contains carbonaceous material, and material, which occludes and discharges lithium ion.    USE - Used as power supply of electric vehicles, and back-up power supply for terminals and interruptible power system.    ADVANTAGE - The energy storage has high capacity and reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of cell for float charge test of energy storage device.    Press cell (1)    Separator (2)    Positive electrode current occlusion foil (3)    Anode collector (4)    Anode activated carbon mixture (5)    Cathode carbonaceous material mixture (7)
NOVELTY - The lead storage battery has expanded-grid obtained by carrying out expand processing of rolling sheet (3) used as positive electrode grating. The rolling sheet has alternative sequential laminate of coating layer (1) containing lead-tin alloy and coating layer (2) containing lead-antimony alloy formed on surface of layer containing lead-calcium type alloy.    USE - For motor vehicle.    ADVANTAGE - The lead storage battery has excellent durability, since it has favorable adhesivity with grating active material surface, and discharge capacitance.    DESCRIPTION OF DRAWING(S) - The figure shows typical arrangement pattern of coating layer in lead storage battery.    Coating layer of strip-shape pattern containing lead-tin alloy (1)    Coating layer of strip-shape pattern containing lead-antimony alloy (2)    Rolling sheet (3)
NOVELTY - The laminated structure has an amorphous metallic glass high speed flame spraying film (24) without continuous air hole penetrating a film having thickness of 5-50microns, in surface of base material (22) made of metal or ceramics. The porosity of the flame spraying film is 2% or less. The flame spraying film is made of metallic glass particle whose amorphous is 25microns or less.    USE - For moving components of motor vehicle, electronic and electrical equipments, thermoelectric material, hydrogen storage material and hydrogen separation membrane of fuel cell separator.    ADVANTAGE - High corrosion resistance, high wear-resistance, heat resistance are provided at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of high speed flame spraying apparatus.    Thermal spray gun (10)    Fuel pipe (12)    Oxygen pipe (14)    Gas flame (16)    Spray particle (20)    Base material (22)    Flame spraying film (24)
NOVELTY - An engine (E) is mounted on the vehicle forward side of a master cylinder (1), which is arranged at the engine room side of a dash panel (2). An electrical component e.g. battery (8) for driving the engine is partially overlapped with the master cylinder. A guide unit (13) is provided at the front-end of the master cylinder, and supports reversal or retreat of the battery to move towards a vehicle body outward side during collision of a motor vehicle.    USE - For oil hydraulic brake equipment of motor vehicle.    ADVANTAGE - Prevents contact between the electrical component and engine through the master cylinder, thus reducing possibility of ignition due to escaped fuel. Prevents bulging of the dash panel during motor vehicle collision.    DESCRIPTION OF DRAWING(S) - The figure shows the end view of the engine room of the motor vehicle. (Drawing includes non-English language text).    Master cylinder (1)    Dash panel (2)    Battery (8)    Guide unit (13)    Engine (E)
NOVELTY - The cooker is used to make food with the help of exhaust gases of vehicles (all petrol and diesel vehicles). A boiler machine is permanently fitted in between engine and silencer of the vehicle. This machine produces steam at the temperature of 125?oC (approximately), but the food requires to prepare 100?oC for cooking. The machine starts work when the vehicle moves from one place to another place. Within 15-20 minutes the sufficient quantity of steam starts to do it works. The steam can be used to prepare the food (rice, pulses, eggs, meat, tea, coffee and vegetable etc.). This machine can be used to produce distilled water for drinking and batteries of the vehicles. The machine saves energy (LPG, wood, and kerosene oil, etc). The machine prepares food with the help of steam at free of cost. When a person on his vehicle go from one place to another place steam will prepared within 15-20 minutes and it has no expenditure. The machine helps to save money and time and gives steam-cooked food, which is more energetic for health.
NOVELTY - The cell has an inlet collector (20) whose effective fluid passage section varies progressively along a longitudinal flow of a fluid from a main orifice (22) till its opposite end. The collector has a partition wall (26) dividing a case (21) into an isolated volume and a useful volume. The wall is inclined for reducing the fluid passage section along the fluid flow in the collector. A partition wall (36) is placed in an outlet collector (30) and inclined in a direction inverse to that of the wall (26) for increasing the passage section along the fluid flow in the collector (30).    USE - Used for being supplied by a fluid such as fuel e.g. hydrogen, coolant and oxidant e.g. atmospheric air, distribution system (claimed) and as electric source for a motor vehicle.    ADVANTAGE - The effective fluid passage section of the inlet collector varies progressively along the longitudinal flow of the fluid from the main orifice, so that the fluid undergoes variable charge losses along its flow for homogenizing diffusion of the fluid in a set of plates. The inclinations of the partition walls in the inlet and outlet collectors are such that the circulation of the fluid is more homogenous than that of the collectors with constant section, while allowing to compensate charge losses. The overall efficiency of the fuel cell is therefore improved in a better manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic perspective view of a fuel cell with a collector.    Fuel cell (10)    Ducts (19)    Inlet collector (20)    Case (21)    Main orifice (22)    Partition walls (26, 36)    Outlet collector (30)
NOVELTY - A rotary disc or washer is fitted to the base of a micro wind generator module assembly and a control rudder is fitted to the top. The rotary assembly formed, is attached to the front of a vehicle. It acts as both a spoiler and wind generator. During travel, some of the slipstream is converted into electrical energy for the vehicle.    USE - A micro wind generator system mounted on a vehicle.    ADVANTAGE - A small wind generator is envisaged. It can be assembled in various forms, convenient for its application. Mounted on a vehicle, it generates energy during the working day, and is very accessible for maintenance. It is ecologically acceptable.    DESCRIPTION OF DRAWING(S) - A single unit of the wind generator is illustrated.
NOVELTY - The method involves permanently connecting a generator (20) of a brake system with two vehicle axles (8, 10) by an electronically controllable all-wheel clutch (28). The all-wheel clutch is loaded with a preset control value based on requirements of a position-dependently determined reference brake torque for the generator. The control value is preset in such a manner that the generator acts on the vehicle axles in a fixed preset torque ratio.    USE - Used for controlling of a regenerative brake system of a motor vehicle.    ADVANTAGE - The all-wheel clutch is loaded with the preset control value based on the requirements of the reference brake torque for the generator, thus achieving suitable braking response during the usage of a generator brake or an electrical regenerative brake. The method hence ensures a high electrical-regenerative efficiency and a high operational stability and security of the brake system. The all-wheel clutch is loaded only with the preset control value, thus avoiding an excessive increase of load change rates of the clutch.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a brake system of a motor vehicle, comprising a generator and a brake control unit.    DESCRIPTION OF DRAWING(S) - The drawing schematically shows a brake system of a motor vehicle.    Wheel (6)    Vehicle axles (8, 10)    Brake control unit (14)    Generator (20)    All-wheel clutch (28)
NOVELTY - A valve for controlling a fluid, especially a gas, comprises a housing (14) and an actuating unit for a valve member which works in combination with the valve seat. The down stream side of the valve has a gas diversion and/or distribution unit.    USE - The arrangement is used as a valve for controlling fluids, especially a gas in a vehicle fuel cell.    ADVANTAGE - The arrangement is simple and effective.    DESCRIPTION OF DRAWING(S) - The drawing shows the housing    housing . (14)
NOVELTY - A process for combining two or more fuel cell units comprises using one unit, which is permanently active below the freezing point of water. At least one of the two cells is a low temperature type proton exchange membrane unit or a direct methanol fuel cell. The heat from the permanently active cell maintains the non-active cell temperature to avoid membrane damage.    USE - The process enables fuel cells to be used in electric vehicles.    ADVANTAGE - The process is simple and effective.
NOVELTY - An electrochemical energy storage cell (1) has a core tube (2a) extending through the energy storage cell with both ends of the core tube left open.    USE - For motor vehicle internal electrical network.    ADVANTAGE - Facilitates simple electrical connection and simple removal of gaseous decomposition products with series-connected electrochemical energy storage cells.    DESCRIPTION OF DRAWING(S) - A schematic view of an electrochemical energy storage cell is depicted.    Energy storage cell (1)    Core tube (2a)    Inner cover (2b)    Outer tube (3a)    Outer cover (3b)    Double-layer capacitor (4)    Internal seal (5)    External seal (6)
NOVELTY - A sealing structure for a fuel cell comprises: first and second diversion plates; a film electrode group between the first and second diversion layers, where the surface of at least one diversion plate is arranged with a groove matched with one sealing gasket and another diversion plate has a relative projection or another groove matched with relative gasket; when the first and second diversion plates clamp the film electrode, the reaction between the gasket and groove forms a seal. The process improves the seal effect, with a simple structure, easy alignment and installment.
NOVELTY - Providing a reliable feasible operational environment, the cabinet technique, i.e. constant temperature cabinet dedicated to battery pack suitable to module of power supply system of electric motor car, includes: inner bushing framework, ventilation hood, and module of monitoring, testing and alarming batteries prepared. The constant temperature cabinet possesses functions of monitoring and constant temperature, ventilation, seal, dustproof, fireproof, non-inflammable, as well as alarming function. Advantages are: guaranteeing safety of use, giving full play to charging and discharging capabilities, ensuring operational environment. The dedicated cabinet meets requirement from standard module of power supply system of electric motor car.    USE - For batteries.
NOVELTY - Heat-resistant alloy component has surface containing chromium, covered with chromium-diffusion prevention layer (203). The chromium-diffusion prevention layer contains an oxide containing zinc and manganese.    USE - For current-collecting component for fuel cells of cell stack (all claimed).    ADVANTAGE - Heat-resistant alloy component does not have diffusion of chromium to external surface. The fuel cell using the alloy component has excellent reliability over a long period of time.    DETAILED DESCRIPTION - Heat-resistant alloy component contains a coating layer (202) consisting of oxide containing zinc, formed on surface of chromium-diffusion prevention layer. The coating layer contains zinc and metallic element of more than trivalence. The coating layer contains aluminum and/or iron as metallic element of more than trivalence. The chromium-diffusion prevention layer consists of manganese-zinc oxide. The chromium-diffusion prevention layer and coating layer have electroconductivity at high temperature.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of current-collecting component.    Current-collecting component (20)    Current-collecting base material (201)    Coating layer (202)    Chromium-diffusion prevention layer (203)
NOVELTY - An electrode catalyst contains noble metals supported in carbon material. The carbon material comprises a dispersion of ruthenium dioxide.    USE - For a fuel cell such as a direct methanol type fuel cell and a polymer electrolyte fuel cell used as a power supply for motor vehicles, portable devices and domestic purposes.    ADVANTAGE - The electrode catalyst has outstanding catalytic activity and transport property.
NOVELTY - A polyelectrolyte fuel cell (PEFC) has a cylindrical structure (41I, 41E) comprising a thermal insulating material, extending in lamination direction at supply side and ejection side heat transfer medium manifold (94I, 94E). The heat transfer medium manifolds are divided into an in-cylindrical region (95I) and an out-cylindrical region (95E). A hole (42) formed in the cylindrical structure in lamination direction, connects the in-cylindrical and the out-cylindrical regions.    USE - For motor vehicles.    ADVANTAGE - The exchange of heat between the heat transfer medium and heat transfer medium manifold wall surface is suppressed and the heat flow rate distribution of the heat transfer medium in the lamination direction of the cell, is adjusted easily.    DESCRIPTION OF DRAWING(S) - The figure shows an arrow line view showing layered structure between cells.    Cylindrical structures (41I,41E)    Hole (42)    Supply side heat transfer medium manifold (94I)    Ejection side heat transfer medium manifold (94E)    In-cylindrical region (95I)    Out-cylindrical region (95E)
NOVELTY - Cobalt hydrogen absorbing alloy has preset crystal structure containing Misch metal, nickel, manganese and cobalt. The length of a-axis and the length of c-axis as determined by X-ray diffraction measurement and refinement of lattice constant for crystal lattice of the crystal structure are more than 499 pm and more than 405 pm, respectively. The standard deviation of a-axis length is less than 2x10-2 pm.    USE - As cathode active material of battery (claimed) mounted on electric vehicle and hybrid electric vehicle.    ADVANTAGE - The hydrogen absorption cobalt alloy has excellent durability and improved hydrogen absorption property.    DETAILED DESCRIPTION - Cobalt hydrogen absorbing alloy has CaCu5-type crystal structure of formula:    MmNiaMnbAlcCodFec.    Mm = misch metal;    d = 0-0.35;    e = 0-0.11; and    a+b+c+d+e = 5.2-5.5.    The length of a-axis and the length of c-axis, as determined by X-ray diffraction measurement and refinement of lattice constant for crystal lattice of the crystal structure are more than 499 pm and more than 405 pm, respectively. The standard deviation of a-axis length is less than 2x10-2 pm.
NOVELTY - The lithium manganese phosphate or compound (I) containing lithium manganese phosphate as solid-solution composition are mixed with a carbon source. The obtained mixture is heat processed in inert gas atmosphere to obtain an anode active material (7).    USE - For manufacturing anode active material used for non-aqueous electrolyte battery (claimed) such as lithium secondary battery such as metal lithium cell, lithium ion battery, and lithium-polymer battery used as power supply for electric vehicle.    ADVANTAGE - The anode active material is efficiently manufactured. The anode active material provides non-aqueous electrolyte battery of high performance and charging and discharging rate characteristics.    DETAILED DESCRIPTION - The lithium manganese phosphate (LiMnPO4) or compound containing lithium manganese phosphate as solid solution composition are mixed with carbon source. The obtained mixture is heat processed in inert gas atmosphere, to obtain anode active material. The compound containing lithium manganese phosphate is given by formula (I): LiMn1-xMxPO4, where x is 0 or more and less than 1, and M is cobalt, nickel, iron, zinc, copper, titanium, tin, zirconium, vanadium and/or aluminum. The carbon source contains carbon particles preferably acetylene black, and/or carbon precursor.    DESCRIPTION OF DRAWING(S) - The figure shows the charging and discharging profile of anode active argon annealed material synthesized at wet low temperature using epicyclic ball mill.
NOVELTY - The device (1) has an on-board electrical system and an energy storage with multiple energy storage cells (3) that are connected in series. A separating device (2) electrically separates the energy storage from the on-board electrical system. The separating device mechanically and/or electrically separates the energy storage cells of the energy storage, and has an electrical main contact (5) and an electrical auxiliary contact (6).    USE - Used for a motor vehicle (claimed) e.g. hybrid vehicle and electric vehicle.    ADVANTAGE - The separating device electrically separates the energy storage from the on-board electrical system and mechanically and/or electrically separates the energy storage cells of the energy storage, thus splitting the total voltage of the energy storage into multiple individual voltages according to the number of energy storage cells, thus realizing performance connection at the vehicle after operation of the separating device in a secured condition. The device hence protects a person e.g. passenger carrying out a repair due to emergencies such as accidents, reliably from contact with the on-board electrical system voltage.    DESCRIPTION OF DRAWING(S) - The drawing shows a principle view of a safety device.    Safety device (1)    Separating device (2)    Energy storage cells (3)    Electrical main contact (5)    Electrical auxiliary contact (6)
NOVELTY - The polymer electrolyte membrane (10) has the main surface (F1,F2) on the opposing sides. The main surfaces have the stiffening layers (22,24,26,28) extending along the sides and pinching the corners of electrolyte. The main surface (F1) has the stiffening layers in the sides of width direction, and the main surface (F2) has the stiffening layers in the sides of length direction. The surfaces (F22,F24,F26) of the stiffening layers are smaller than the main surfaces.    USE - For membrane electrode assembly (MEA) for polyelectrolyte fuel cell (all claimed), for use as main and auxiliary power supply, for moving object like motor vehicle, and distributed and on-site types electric power generation system for domestic cogeneration system, for generating heat and electricity.    ADVANTAGE - The mechanical strength is improved. The damage is reduced and the durability is improved. The structure is simple. The manufacture is eased, cost is reduced and the mass production is facilitated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacturing method of membrane-membrane reinforcement layer joint;    (2) manufacturing method of membrane catalyst layer joint;    (3) manufacturing method of membrane-electrolyte assembly; and    (4) manufacturing method of polyelectrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the membrane-membrane reinforcement layer joint.    Polymer electrolyte membrane (10)    Stiffening layers (22,24,26,28)    Main surfaces (F1,F2)    Main surface of stiffening layers (F22,F24,F26)
NOVELTY - A rubber shoe has several grooves formed in proportional spacing at its circumference and a piston pressed in every groove, to cooperate with a support sleeve. A transmission pole links the piston and a gear change mechanism fixed in a circle at center of a main supporter. A driving shaft is connected between the circle and a shaft of a generator. A spring is placed in the support sleeve, to reset the piston and absorb the redundant weight.    USE - For gravity-based dynamoelectric tire.    ADVANTAGE - The gravity-based dynamoelectric tire is effectively used to solve the problem of pneumatic tire about puncturing and collapsing and for generating electricity by the gravity of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the gravity-based dynamoelectric tire.
NOVELTY - An electrochemical cell support structure (10) comprises a conductive base (12) defining multiple holes (14) passing through the conductive base; grid layer (16) disposed on the conductive base; and a porous support layer (18) at least partially interpenetrating the grid layer to at least one of the conductive base or the holes. The porous support layer comprises an electrode comprising a composite material.    USE - For electrochemical cell structure, e.g. solid oxide fuel cell, or solid oxide electrolysis cell.    ADVANTAGE - The high porosity support has low gas transport resistance, is robust to mechanical and thermal stresses, and provides a relatively smooth outer surface (22) that is suitable for a variety of deposition methods, especially for large surface area deposition.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) electrode cell structure comprising a mesh substrate; and a porous electrode material deposited upon and interpenetrating the mesh substrate;    (2) electrochemical cell structure comprising a conductive base defining multiple holes, a grid layer, a porous support layer, a first electrode layer and a second electrode layer, and an electrolyte; and    (3) fabricating an electrochemical cell support structure.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of electrochemical cell support structure.    Electrochemical cell support structure (10)    Conductive base (12)    Holes (14)    Grid layer (16)    Porous support layer (18)    Interstices (20)    Outer surface (22)
NOVELTY - A separator for a fuel cell comprises (wt.%): 17.3-19.0 chromium; 10.5-14.5 nickel; 1.0-4.3 molybdenum; 2.26-6.0 tungsten; and 58.0-65.0 iron. The weight ratio of molybdenum to tungsten is 0.15-1.60 (preferably 0.15-0.50). The separator further comprises (wt.%): less than or equal to 0.03 carbon; 0.50-0.75 silicon; 0.60-1.55 manganese; less than or equal to0.03 sulfur; and 0.10-0.30 nitrogen.    USE - As a bipolar plate or an endplate for a fuel cell.    ADVANTAGE - The separator has a contact resistance of less than or equal to 0.38 Omega-cm2 under a pressure of 60 N/cm2; and a current density due to corrosion of less than 16 microamperes/cm2.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell including the separator(s).
NOVELTY - Battery has electrode assembly formed by winding positive and negative electrodes (1,3) and insulating layer together. The electrodes have mixture layers (24,25) on both sides of core sheet (22,23) and core-exposed portions (2C,2A). The mixture layers have inclined weight regions (52,54) in which amount of mixture layer per unit area decreases towards core-exposed portion and constant weight regions (51,53). The inclined weight region has an average mixture density of not less than 40% and not more than 99% of the mixture density of the constant weight region.    USE - For a lithium ion secondary battery for electric tool, power assisted bicycle, electric scooter and robot.    ADVANTAGE - Eliminates the process of removing the mixture layers and reduces manufacturing cost of the battery. The safe battery has improved discharge characteristics for high output use.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the non-aqueous electrolyte secondary battery.    Positive electrode (1)    Core-exposed portions (2A,2C)    Negative electrode (3)    Core sheets (22,23)    Mixture layers (24,25)    Constant weight regions (51,53)    Inclined weight regions (52,54)
NOVELTY - A fuel cell comprises a separator (18) having an oxidation gas passageway (52) provided with water repellents (51) along with catalysts (50).    USE - For electric vehicles.    ADVANTAGE - The stagnation of water in the gas passageways is eliminated. Therefore, deterioration of the membrane electrode assembly (MEA) is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the oxidation gas passageway of the solid polymer electrolyte type fuel cell.    Separator (18)    MEA (19)    Catalyst (50)    Water repellent (51)    Oxidation gas passageway (52)
NOVELTY - The non-aqueous electrical storage device has an electrical storage device main portion and a laminated packing (5) for sealing electrical storage device main portion. The joining end face (5b) of laminated packing is sealed with a water-repellent and flame-retardant fluid material (1).    USE - For e.g. non-aqueous secondary battery and non-aqueous electrical double layer capacitor used as power supply for motor vehicles and electric vehicles.    ADVANTAGE - The non-aqueous electrical storage device has improved safety and cycle characteristics. The permeation of moisture content into laminated packing is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the sealing method of laminated packing with fluid material.    Fluid material (1)    Container (3)    Laminated packing (5)    Joining end face (5b)    Lead terminal (7)
NOVELTY - A fuel cell has a fuel cell division operating processing unit that supplies fuel and air to several fuel cell divisions for driving a motor (Mi) to work as an electrolyzer using the electric current that is generated based on hydrogen gas and oxygen gas that are obtained from a regeneration processor.    USE - For fuel cell mounted on vehicles.    ADVANTAGE - The vehicle fully utilizes regenerated electric power, by using the electric current that is generated based on hydrogen gas and oxygen gas for driving a motor to work as an electrolyzer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control of the fuel cell mounted vehicles.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptional block diagram of the fuel cell system. (Drawing includes non-English language text).    Efficiency type fuel cell (15)    Hydrogen tank (16)    Oxygen tank (17)    Power type fuel cell (18)    Motor (Mi)
NOVELTY - The vehicle has a battery that gains energy from three different sources such as solar energy, electricity and hydrogen via four different delivery methods such as home charger system, solar energy system, hydrogen refueling system and intelligent charge station. The battery is charged and controlled by a management battery charger. The management battery charger automatically stops charging when the battery pack is fully charged.    USE - Used in an intelligent transportation system (claimed).    ADVANTAGE - The battery is able to charge intelligently and also at the same time ruffling the hydrogen tank in only six minutes, thus eliminating charging of battery to about four to eight hours.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an intelligent transportation system comprising a solar fuel cell electric vehicle    (2) intelligent solar fuel cell electric vehicle doors.    DESCRIPTION OF DRAWING(S) - The drawing shows an intelligent solar fuel cell electric vehicle.
NOVELTY - A circuit element is formed on a substrate by selecting a digital specification for forming the circuit element; printing the circuit element using a drop-on-demand printer (printing step dispenses at least one material on the substrate according to the digital specification); and curing the circuit element by irradiating the dispensed material from electromagnetic radiation sources in the printer. Curing parameters of curing step are specified by the digital specification to obtain a desired electrical property of the circuit element.    USE - For forming a circuit element on a substrate, useful in the electronics and printing industries, e.g. radio-frequency identification tags, batteries, fuel cells, photovoltaic devices, driving electronics for flexible displays, and microsensors.    ADVANTAGE - An operator can design and form a three-dimensional structure. Irradiation can be varied in a controlled way to form structures having designed physical or electrical properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) an apparatus for forming a circuit element on a substrate;    (2) a system for forming a circuit element on a substrate;    (3) a computer program product; and    (4) a circuit element formed on a substrate.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart showing a method of forming a structure, e.g. a conductive element.
NOVELTY - The charger has a dynamo for charging a battery, where the dynamo has a hand crank handle (18). A phone connector (16) is utilized for connecting the charger battery to a charge connector of a mobile phone for charging a phone battery from the charger battery. An arm (31) of the handle is tucked against a housing (12) in an inoperative position of the handle. The handle is cranked to cause charging of the charger battery in the operative position. A push button of a switch is depressed to allow the phone battery to charge from the charger battery.    USE - Used for charging a mobile phone battery (claimed) of a handheld mobile telephone e.g. mobile phone, by utilizing a power supply e.g. mains power supply and vehicle battery.    ADVANTAGE - The handle is cranked to cause charging of the charger battery in the operative position, and the push button of the switch is depressed to allow the phone battery to charge from the charger battery, thus permitting for making a limited duration call, and hence allowing a user to make a call, when the phone battery is completely discharged and no power supply such as vehicle battery is available.    DESCRIPTION OF DRAWING(S) - The drawing shows a general view of a mobile phone charger.    Charger (10)    Housing (12)    Cord (14)    Phone connector (16)    Crank handle (18)    Grip formations (28)    Knob (30)    Arm (31)    Recess (32)
NOVELTY - The fluid-path structure comprises inner manifolds (16) formed on the inner side of laminate (1) of several fuel cells, and external fluid paths (22) that supply fluid to the inner manifolds. The connectors (16a) connect fluid paths with inner manifolds so that swirl flow is generated in the inner manifold by using the fluid energy flowing into the inner manifold from the flow path.    USE - For fuel cell stack of motor vehicle.    ADVANTAGE - The pressure unevenness in the sectional plane of inner manifold is reduced to make uniform the fluid supply amount into each in-cell fluid path.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the fluid-path structure.    Laminate (1)    Case (3)    Inner manifold (16)    Connector (16a)    External fluid path (22)
NOVELTY - The fuel cell system (10) comprises an impurity absorbing material (4) for adsorbing the impurities contained in oxidation gas fed to a fuel cell (1), and a heater (5) for heating the adsorbing material for discharging the adsorbed impurities. An air compressor (6) supplies air with respect to the discharged impurities for diluting the impurities.    USE - For electric vehicle.    ADVANTAGE - The electric power is generated without being influenced by the impurity contained in the oxidation gas supplied to the fuel cell. The influence on human health and environments is reduced as the impurities are removed before emitting to outside.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    Impurity adsorbing material (4)    Heater (5)    Air compressor (6)    Fuel cell system (10)
NOVELTY - The battery pack has a sheet of insulating paper (20) adhered to each set of battery cells (BC) which are connected by a single connection plate. The sheet of insulating paper insulates the stuck terminal surfaces of the battery cells. Each insulated terminal surfaces are separated from each other.    USE - For bicycle and hybrid vehicle.    ADVANTAGE - Emission of smoke and ignition are prevented reliably. Safety is improved effectively, even if an electrolyte leaks from the battery cell.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the battery pack.    Positive electrode (14a)    Negative electrode (14b)    Insulating paper (20)    Battery cell (BC)
NOVELTY - The collector (11) has the positive and negative electrode active material layer (13,15) on the surfaces. The positive active materials of the positive electrode active material has the average particle size of 5mu and porosity of 30% or more.    USE - For lithium ion secondary cell for battery pack driving motor vehicle (all claimed), like electric vehicle (EV), hybrid electric vehicle (HEV), series hybrid motor vehicle not using gasoline, parallel hybrid vehicle, and fuel cell electric vehicle, and for mobile telephone and notebook personal computer.    ADVANTAGE - The battery capacity is improved. The electrical conductivity is enhanced and the internal resistance increase is suppressed. The output is high and the sufficient current is delivered.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method for battery electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the battery electrode.    Collector (11)    Positive electrode active material layer (13)    Negative electrode active material layer (14)
NOVELTY - The method involves placing nodes (3 - 5) into a vehicle battery e.g. car battery. The nodes are allowed for a transmission of information such as signals and data packages, in a wireless network e.g. mobile ad-hoc network (MANET). A transceiver of the nodes is arranged in the vehicle battery that is not in physical contact with user terminals. The transceiver is connected to a cigarette lighter. The nodes are closed down when the vehicle battery loses a power capacity. The vehicle battery is arranged in direct connection with a vehicle, and is charged upon running of the vehicle.    USE - Used for building a wireless network e.g. mobile ad-hoc network (MANET), peer-to-peer network (P2P) and Internet.    ADVANTAGE - The transceivers of the nodes are arranged in the vehicle battery which is not in physical contact with the user terminals, thus allowing the battery in the mobile phone to last essentially. The transceiver is connected to the cigarette lighter, thus enabling a user to easily bring the transceiver when changing the vehicle, and hence improving the coverage of the network. The utilization of the car battery enables the nodes to obtain a very long battery runtime even when the car is not running, obtaining a very large geographical spread of the network, and obtaining a very large band width of the network. The method improves the power supply capacity of the nodes of the wireless network, and provides a stable wireless network, which does not loose the nodes due to lack of power supply.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a device for forwarding signals and data packages in a wireless network    (2) a wireless network comprising nodes.    DESCRIPTION OF DRAWING(S) - The drawing shows a zone based routing procedure in an ad-hoc network.    Transmitter (1)    Routing zones (1`, 6`)    Receiver (2)    Nodes (3 - 5)    Zones (3` - 5`)
NOVELTY - A non-aqueous electrolytic solution comprises a non-aqueous solvent, an electrolyte salt, and a polyoxyalkylene-modified silane.    USE - In a secondary battery, an electrochemical capacitor and lithium ion secondary battery (claimed).    ADVANTAGE - The electrolytic solution has ability to construct a battery that has improved discharge characteristics both at low temperatures and high outputs as well as improved safety.    DETAILED DESCRIPTION - A non-aqueous electrolytic solution comprises a non-aqueous solvent, an electrolyte salt, and a polyoxyalkylene-modified silane having formula (R1)4-x-Si-Ax.    R1 = 1-30C alkyl (optionally substituted with amino or carboxyl), 1-30C aryl, 1-30C aralkyl, 1-30C alkoxy or 1-30C aryloxy (all optionally partially substituted with halo);    x = 1-4;    A = polyoxyalkylene radical of formula -R2O-(CaH2aO)b-R3;    R2 = 2-20C divalent organic radical optionally containing an ether or ester bond;    a = 2-4;    b = 1-6; and    R3 = 1-30C alkyl (optionally substituted with amino or carboxyl), 1-30C aryl or 1-30C aralkyl (all optionally partially substituted with halo).
NOVELTY - A lithium ion secondary battery comprises an anode (1) capable of absorbing and desorbing lithium ions, a cathode (2) capable of absorbing and desorbing lithium ions, and a non-aqueous electrolyte. The difference DeltaT between temperature (T1) and temperature (T2) is equal to 50degreesC or more, where T1 is temperature at which the heat generation rate of the anode in a charged state reaches the maximum, and T2 is temperature at which the heat generation rate of the cathode in a charged state reaches the maximum.    USE - For mobile communication devices, portable electronic devices, electric vehicles, personal digital assistants, hybrid electric vehicles, and compact electrical energy storage systems for home use.    ADVANTAGE - The lithium ion secondary battery has excellent thermal stability and safety. The rise of surface temperature of the lithium ion secondary battery in an overcharged state is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for charging system of lithium ion secondary battery, comprising a lithium ion secondary battery and a charger for charging the lithium ion secondary battery. The charger has a function to terminate charging when the lithium ion secondary battery is at a state of charge of not less than 90% relative to its rated capacity.    DESCRIPTION OF DRAWING(S) - The figure shows the vertical cross-sectional view of the lithium ion secondary battery.    Anode (1)    Cathode (2)    Separator (3)    Insulating plate (6)    Battery case (8)    Sealing plate (9)
NOVELTY - The power supply device has a separator (6) comprising insulating material, provided between battery modules (2) of upper and lower stage battery (1). The separator has through-hole (10) for guiding connecting terminals (9) of circuit board (7) connected to output terminals (5) of battery module through lead wire (8). The separator has surrounding wall (12) protruding upwards along surrounding of the through-hole, for preventing inflow of electrolyte liquid from battery module through the through-hole.    USE - For motor vehicle.    ADVANTAGE - The lead wire and connecting terminal are maintained stably. The disconnection of the lead wire and connecting terminal are prevented reliably, and short-circuit problem is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the power supply device. (Drawing includes non-English language text)    Battery (1)    Battery module (2)    Output terminal (5)    Separator (6)    Circuit board (7)    Lead wire (8)    Connecting terminal (9)    Through-hole (10)    Surrounding wall (12)
NOVELTY - An electrode catalyst layer has an electrode catalyst in which a catalyst component is supported by an electroconductive support and a proton conductive electrolyte. The mass ratio of the proton conductive electrolyte and electroconductive support, and the mass ratio of the catalyst component and electroconductive support are set to a specific value.    USE - For an electrode assembly (claimed) of a polymer electrolyte fuel cell (claimed) used as power supply for motor vehicles, mobile phones and power supplies for construction.    ADVANTAGE - The initial stage capability and durability are improved, thus high electric power generation capability can be exhibited over long period of time from electric power generation start initial stage.    DETAILED DESCRIPTION - The electrode catalyst layer has an electroconductive support with a carbon support having a lattice space of 0.341-0.355nm. The specific surface area of the electroconductive support is set to a specific value. The catalyst component shows a catalytic action to be performed with respect to oxidation reaction of hydrogen and reductive reaction of oxygen. The electrochemical effective surface product of the layer is set. The mass ratio of the proton conductive electrolyte and electroconductive support decreases towards the exit side from the entrance side of the gas passageway.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the polymer electrolyte fuel cell.    Electrode assembly (100)    Solid polymer electrolyte film (110)    Separator (140)    Gas passageway (141)    Polymer electrolyte fuel cell (150)
NOVELTY - The electrode forming slurry contains conductive support agent (2,3), an electrode active material (1), a binder and a polar solvent. The conductive support agent contains 2 or more types of particles differing in shape or size.    USE - For forming electrode of lithium ion secondary battery (claimed) used as power supply for portable electronic devices such as mobile telephone and notebook-type personal computer, electrical vehicle, hybrid vehicle and power tool.    ADVANTAGE - The slurry forms electrode of high energy density. The lithium ion secondary battery using the electrode has stable charging-and-discharging cycle characteristics and high output characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual drawing of the electrode coating film formed using the slurry.    Electrode active material (1)    Conductive support agents (2,3)
NOVELTY - A fuel cell has fuel electrode (4), solid electrolyte film (14), oxidizing agent electrode (10), and limit permeation layer (18) by which liquid fuel is supplied to the fuel cell. The solid electrolyte film is provided between fuel electrode and oxidizing agent electrode. The limit permeation layer formed with alicyclic structure-containing polymer, is provided between fuel electrode or oxidizing agent electrode, and solid electrolyte film.    USE - For small-scale area electric power generation for motor vehicles, hybrid car, two-wheeled car, domestic-use electric power generation, campsite, and power supply for space explorations.    ADVANTAGE - The fuel cell has high durability and suppliable property, and suppresses crossover of liquid fuel and permeation of liquid fuel, by favorably maintaining hydrogen ion conductivity in catalyst electrode layer. The fuel cell is economically manufactured, and suppresses output fall and decreases fuel waste. The fuel cell does not have voltage drop, and has prolonged electric power generation and flexibility.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell.    Fuel electrode (4)    Fuel electrode side catalyst layer (6)    Oxidizing agent electrode (10)    Oxidizing agent electrode side catalyst layer (12)    Solid electrolyte film (14)    Limit permeation layer (18)    Fuel electrode side separator (20)    Oxidizing agent electrode side separator (22)
NOVELTY - The fuel cell system (1A) has waste-gas processing apparatus (50A,50B) with air open valve, in parallel. The processing apparatus has container including honeycomb structure that supports oxygen absorption-and-release material. The fuel gas ejected from fuel cell and oxidizing-agent gas are introduced alternately to waste-gas processing apparatus. A heater heats the waste-gas processing apparatus and a cooler cools the waste-gas processing apparatus.    USE - For electric vehicle.    ADVANTAGE - The rapid temperature rise due to catalytic reaction of fuel gas and oxidizing-agent gas can be avoided. The fuel gas can be diluted appropriately without using expensive noble metal catalyst. The oxidation reaction of oxygen absorption-and-release material can be promoted efficiently. The size of the waste-gas processing apparatus is reduced and fuel gas can be processed efficiently. The efficiency of the system is improved by using the heater. Deterioration of oxygen absorption-and-release material is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1A)    Vacuum pump (6)    Hydrogen purge valve (23)    Air compressor (31)    Waste-gas processing apparatus (50A,50B)
NOVELTY - An electrode comprises lithium manganate having spinel structure and lithium-cobalt-nickel-manganese complex oxide as electrode active material. The average particle diameter of complex oxide is smaller than the average particle diameter of lithium manganate.    USE - For secondary battery used in vehicle (both claimed) such as motor vehicle. The secondary battery includes nickel-cadmium cell, nickel-hydrogen battery and lithium ion battery.    ADVANTAGE - The electrode improves output and energy density of secondary battery.    DETAILED DESCRIPTION - An electrode comprises lithium manganate having spinel structure, and lithium-cobalt-nickel-manganese complex oxide (LiCovNixMnyMzO2) as electrode active material.    M = aluminum, gallium or indium;    v,y = 0-0.5;    x = 0.3-1 (excluding 1);    z = 0-0.1; and    v+x+y+z = 1.    The average particle diameter of complex oxide is smaller than the average particle diameter of lithium manganate.    An INDEPENDENT CLAIM is included for manufacture of electrode.    DESCRIPTION OF DRAWING(S) - The figure shows a section of secondary battery.    Anode active material layer (13)    Cathode active material layer (15)    Electrolyte layer (17)    Cell layer (19)    Anode electrode tab (25)
NOVELTY - A gas humidifier (30) has several nozzles (31A,31B) differing in aperture diameter, and spraying chamber (34) having a portion of which cross-sectional area increases towards the spraying direction of the nozzles. The nozzles spray water droplet to supply gas.    USE - For fuel cell system (claimed) such as polymer electrolyte fuel cell, alkaline fuel cell, molten carbonate fuel cell and solid oxide fuel cell used for generating electric power for vehicle.    ADVANTAGE - The gas humidifier enables steady operation of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the gas humidifier. (Drawing includes non-English language text)    Gas humidifier (30)    Nozzles (31A, 31B)    Valves (32A, 32B)    Pump (33)    Spraying chamber (34)
NOVELTY - The motor vehicle has swing arm (48) positioned on left side of vehicle structure width direction for supporting rear wheel (52), and fuel cell system attached to vehicle structure including fuel cell. The fuel cell system comprises secondary battery (134) and aqueous-solution tank (130) which overlap with swing arm. The secondary battery and aqueous-solution tank are arranged so that each gravity center deviate from swing arm side to reverse side from vehicle structure width direction center line (B).    USE - For two-wheeled motor vehicle.    ADVANTAGE - The rectilinear advance time and turning time of the two-wheeled motor vehicle can be stabilized.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the two-wheeled motor vehicle. (Drawing includes non-English language text)    Plate-shaped structure (18a-18c)    Swing arm (48)    Rear wheel (52)    Aqueous-solution tank (130)    Secondary battery (134)    Center line (B)
NOVELTY - The electrical double layer capacitor (1) is provided with activated charcoal polarizing electrode (5) and non-aqueous electrolyte, and comprises oxide, complex oxide or hydroxide of magnesium.    USE - Used as power supply for drive of apparatus such as vehicles.    ADVANTAGE - Gas evolution by the degradation of the electrolyte liquid is suppressed and the electrical double layer capacitor with high energy density and excellent reliability is provided.    DETAILED DESCRIPTION - Magnesium oxide, magnesium hydroxide or magnesium silicate are cited. The non-aqueous electrolyte liquid contains boron tetrafluoride anion and/or phosphorus hexafluoride anion.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the electrical double layer capacitor.    Electrical double layer capacitor (1)    Bottomed cylindrical container (2)    Electrode element (3)    Activated charcoal polarizing electrode (5)    Separator (6)
NOVELTY - An electrolyte film has a surface layer (adhesive layer) and a central layer (intermediate layer). The surface layer is formed by laminating at least two types of electrolyte resins having different elastic moduli.    USE - For manufacturing a membrane electrode assembly for polymer electrolyte fuel cells (all claimed) used as power supplies for electric vehicles.    ADVANTAGE - The electrolyte film has improved adhesivity with a catalyst layer, and provides a highly efficient fuel cell. The membrane electrode assembly has good rigidity, mechanical strength, durability and ionic conductivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the manufacture of an electrolyte film for polymer electrolyte fuel cells;    (2) a membrane electrode assembly;    (3) the manufacture of a membrane electrode assembly; and    (4) a polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacture of a membrane electrode assembly using the electrolyte film for polymer electrolyte fuel cell. (Drawing includes non-English language text).
NOVELTY - An epicyclic-gear mechanism comprising sun gears (S1,S2), planetary pinions (P1-P4) and ring gear (R1), transmits power input from motive power sources (1,2) driven with electric power from fuel cell, to ancillary equipment (8) and driving wheel (9). A vehicle controller (5) adjusts driving torque of compressor in the ancillary equipment to adjust air supplied to the fuel cell, and opening degree of a regulating valve to adjust flow rate of air ejected from the fuel cell, so that fuel cell pressure and air flow rate are of desired values.    USE - For polymer electrolyte fuel cell electric vehicle.    ADVANTAGE - Distributes power without consistency between output shafts, effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control apparatus. (Drawing includes non-English language text)    Power sources (1,2)    Vehicle controller (5)    Ancillary equipment (8)    Driving wheel (9)    Planetary pinions (P1-P4)    Ring gear (R1)    Sun gears (S1,S2)
NOVELTY - Non-aqueous electrolyte battery has an anode and a cathode accommodated in an exterior component (7), and a non-aqueous electrolyte filled in the exterior component. The cathode contains composite particles containing a carbonaceous substance, silicon oxide dispersed in the carbonaceous substance, silicon dispersed in silicon oxide, and a lithium silicate phase. The lithium silicate phase contains monoclinic lithium silicate as the main component.    USE - Used as a power supply for electric vehicles, hybrid electric vehicles, and digital cameras.    ADVANTAGE - The non-aqueous electrolyte battery has good charging and discharging efficiency.    DETAILED DESCRIPTION - Non-aqueous electrolyte battery has an anode and a cathode accommodated in an exterior component, and a non-aqueous electrolyte filled in the exterior component. The cathode contains composite particles containing a carbonaceous substance, silicon oxide dispersed in the carbonaceous substance, silicon dispersed in silicon oxide, and lithium silicate phase. The lithium silicate phase contains monoclinic lithium silicate (Li4SiO4) as the main component.    An INDEPENDENT CLAIM is included for a cathode active material.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of a flat-type non-aqueous electrolyte battery.    Anode terminal (1)    Cathode terminal (2)    Winding electrode group (6)    Exterior component (7)
NOVELTY - A device has a water circulation circuit (11) for directly connecting a fuel cell (2) to a cooling system (3) and a purification system (4). A pump (9) is mounted at an input of the fuel cell and circulates cooling water, where the water passes through the fuel cell, cooling system and purification system. A regulation unit is in the form of by-pass channels (14, 16) and regulates the operation of the fuel cell. The regulation unit makes the cooling system and purification system operate independently based on the temperature of the cooling water.    USE - Used as an auxiliary power unit for supplying electrical energy, from electrochemical reaction between hydrogen and oxygen, necessary to drive a motor vehicle.    ADVANTAGE - The regulation unit permits optimal functioning of the fuel cell and purification system. The purification system is simple and inexpensive and permits the purification with low temperature. The device permits the cooling of the fuel cell in a satisfactory manner, and eliminates the risk of degradation of a deionization baffle of the purification system.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a fuel cell device.    Fuel cell (2)    Cooling system (3)    Purification system (4)    Pump (9)    Water circulation circuit (11)    By-pass channels (14, 16)
NOVELTY - The detector has a fuel storage (1) including a hollow space for receiving a fuel (12), and a rotating device (14) with an axis perpendicular to XY-plane. The device has three immersing bodies (140, 142, 144) with respective balance point, density which does not exceed a density (rho) of a fuel, volume and connection lines from the balance point of the bodies to an axis of length. The axis of length includes an angle of 120 degrees with the lines, where masses are different from each other. Buoyant forces act on the bodies, where an overall torque F(rho, theta) is zero in a balanced state.    USE - Used for determining concentration of a fuel e.g. methanol, with a density in a container (all claimed) that is utilized in fuel cells of mobile generator in a motor vehicle.    ADVANTAGE - The device has three immersing bodies with respective balance point, density, which does not exceed the density (rho) of the fuel, volume and connection lines from the balance point of the bodies to the axis of length, thus enabling a cost-effective manufacturing of the detector. The arrangement of the concentration detector makes possible to provide an excellent sensitivity to fuel concentration and easy determination of the fuel density, and also a continuous monitoring of the fuel concentration in connection with the controller of an inflow valve. The overall torque is zero in the balanced state, so that the density of the fuel is calculated and a concentration of the fuel is measured according to the measurement of torsional angle at any time.    DESCRIPTION OF DRAWING(S) - The drawing shows a lateral view of a concentration detector.    Fuel storage (1)    Housing (10)    Fuel (12)    Rotating device (14)    Immersing bodies (140, 142, 144)    Connection rod (146)
NOVELTY - A fuel cell stack of single module type is prepared as forming single cell set by series-connecting and sticking a numbers of single cells, setting front and back end plates at end portion of said single cell set for using said front and back end plate to hold said single cell set, binding package belt on periphery of front and back end plates so as to structure up fuel cell stack of single moduletype.
NOVELTY - The invention discloses a packing device of fuel battery motor with sealing packing rack, which comprises the following parts: ventilating hole, ventilator, air filter inlet, radiator pipe inlet and outlet, electric pile air tail gas drainage hole, electric pile intermittent hydrogen tail gas drainage hole, cistern watering hole and drainage hole; wherein the hydrogen detector is set in the ventilating hole, which extends a ventilating pipe outwards; the ventilating fan is set on the ventilating pipe, which extends a ventilating pipe with aerator outwards. The invention can detect hydrogen density to discharge hydrogen disposal timely, which avoids explosion due to hydrogen pipe cracking.
NOVELTY - The system has an air driven turbine communicating with an air inlet such that air passing through the inlet drives the turbine. An air outlet communicates with the turbine to enable air passing through the turbine to exit the turbine. A drive shaft (3) is operatively associated with the turbine. A drive unit is operatively associated with the drive shaft for imparting locomotion to a vehicle that is partially driven by a drive system. Spring hinges (12) on levers are provided over outlets.    USE - Used for a vehicle e.g. car, truck, water vessel containing a motor.    ADVANTAGE - The design of the system provides the air to pass through a car and out through the rear, thus enabling the air to pass through the rear portion of the car such that the air avoids affecting the performance of the rear portion of the car. Spring hinges on levers are provided over the outlets, thus reducing the problem due to animals or debris since the only time that the outlet area is open is when the car is in motion. The system contains wind and levers inside the cone to vary the speed of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a drive system.    Cone piece (1)    Wind turbine (2)    Drive shaft (3)    Clutch (4)    Spring hinges (12)
NOVELTY - A fuel battery system has a bypass valve (B1) provided between an oxidizing gas supply path (11) and a cathode off-gas flow path (12). The concentration of hydrogen in the exhaust gas is controlled by regulating the valve opening of the bypass valve to regulate the flow rate of bypass air, when the supply of oxidizing gas is insufficient and pumping hydrogen is contained in the cathode off-gas.    USE - For electric vehicles such as motor vehicles, ships, aeroplanes and robots.    ADVANTAGE - The process enables reduction of concentration of hydrogen in exhaust gas even when a fuel battery is operated in low power generation efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) an anode gas production amount estimation apparatus; and    (2) anode gas production amount estimation.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text).    Oxidizing gas supply path (11)    Cathode off-gas flow path (12)    Humidification module (70)    Dilution device (80)    Bypass valve (B1)
NOVELTY - The membrane electrode assembly has a polymer electrode film (1), fuel electrode layer, and an air electrode layer. A fuel electrode diffusing layer, and an air electrode diffusing layer are provided for respective fuel and air electrode layers. The area of the plane in the polymer electrode film is slightly larger than the area of the plane in the fuel electrode layer, and air electrode layer. A reinforcing frame (5) formed of heat curable resin is provided on both sides of the fuel electrode layer-free and air electrode layer-free portions.    USE - For power supply in electric vehicle, home, etc.    ADVANTAGE - The quality change of the polymeric electrolytic film resulting from thermosetting resin by the membrane electrode assembly is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the membrane electrode assembly.    Electrode film (1)    Electrode layer (2)    Gaseous-diffusion layer (3)    Protective layer (4)    Reinforcing frame (5)
NOVELTY - The power supply unit (10), located in a motor vehicle and suppling power to at least one electrical machine such as an electric motor and/or generator, consists of a single housing (32) containing a cooler and at least one power storage unit (20) in upper (36) and lower (34) sections. It also contains an electronic converter (18, 22) and electronic control (38) and power (40) cards.    USE - Providing power for a motor vehicle with a hybrid drive and for its other electrical circuits.    ADVANTAGE - The unit does away with the need for a battery, produces less heat and has lower power losses.    DESCRIPTION OF DRAWING(S) - The drawing shows a exploded perspective view of the power supply unit.    Power supply unit (10)    Electronic converter (18, 22)    Power storage unit (20)    Housing (32)    Lower and upper housing sections (34, 36)    Electronic card (38)    Power card (40)
NOVELTY - The amorphous alloy has a specific composition containing iron, chromium, molybdenum, carbon, boron, yttrium, and aluminum, cobalt, nitrogen and/or nickel, and manganese, phosphorus, sulfur and/or oxygen.    USE - For bipolar plate of fuel cell (claimed), such as for a polymer electrolyte fuel cell, and for transformer and magnetic head.    ADVANTAGE - The amorphous alloy has excellent corrosion resistance and high strength.    DETAILED DESCRIPTION - The amorphous alloy has a composition of formula: Fe100-a-b-c-d-e-f-gCraModCcBdYeMfQg, where M is aluminum, cobalt, nitrogen and/or nickel, Q is manganese, phosphorus, sulfur and/or oxygen, a is 16-22 wt.%, b is 15-27 wt.%, c is 2-3.5 wt.%, d is 1-1.5 wt.%, e is 1-3.5 wt.%, f is 0.25-3 wt.% and g is 0.01-0.5 wt.%. An INDEPENDENT CLAIM is included for manufacture of amorphous alloy.
NOVELTY - A hybrid vehicle has a control apparatus to control the power sources storage battery and engine or motor such that the controller stops the changeover of the operation mode from running by a battery to running by a engine or motor , when the remaining amount of energy of the engine or motor is less than a predetermined amount, according to electric mode (EV) and hybrid mode (HV). An input device is used to switch the modes based on the control of the control apparatus.    USE - For hybrid vehicles.    ADVANTAGE - A motive power source is forcibly operated when the frequency is decreased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hybrid vehicle control.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating hybrid vehicle control program. (Drawing includes non-English language text)
NOVELTY - The electric machine comprises a stator (1) with stator core (2) having several slots (4) in circumferential direction and a rotor (7) with several permanent magnets (9) embedded in magnetic pole formation locations set along external circumference of a rotor core (8). Several hollows (12) are formed at the center of circumferential direction on surface opposing the iron core air gap and extending in axial direction of rotor core.    USE - For hybrid vehicle, electric vehicle and electric train.    ADVANTAGE - The vibration and noise generated by the electromagnetic force are reduced, while maintaining high output with small device size.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of rotary electric machine.    Stator (1)    Stator core (2)    Slot (4)    Rotor (7)    Rotor core (8)    Permanent-magnet (9)    Hollow (12)
NOVELTY - The method involves supplying pressurized liquid to an interior of a container (1), through a valve (4), and measuring the position of barrier (3) freely slidable within the container. The use condition of the liquid container is determined, when the measured position exists within standard position range.    USE - For inspecting usable condition of liquid container of direct methanol fuel cell (DMFC) used in portable terminal such as notebook type personal computer (PC), mobile phone and personal digital assistant (PDA).    ADVANTAGE - The use condition of the liquid container is determined easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for liquid container inspection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel container of fuel cell.    Fuel container (1)    Barrier (3)    Valve (4)    Chambers (11,12)    Liquid fuel (F)
NOVELTY - The method involves equipping a zone of an antifriction bearing and electronic system assembly with a substrate (9) comprising a conversion unit (10). An operating device, transforming an electric signal in to current necessary for supplying power to an active component, is integrated to an electronic system (8). The electronic system is mounted on the substrate by electrically communicating the component with the conversion unit using the operating device in order to supply the component with electric current.    USE - Used for supplying power to an active component of an autonomous electronic system in an antifriction bearing and electronic system assembly (claimed) and wheel bearing assembly of a motor vehicle.    ADVANTAGE - The electronic system is mounted on the substrate by electrically communicating the component with the conversion unit using the operating device in order to supply the component with electric current, so the same electronic system is utilized for different assemblies or for the same assembly in different areas and utilization conditions. The modularity is therefore improved. The electronic system ensures the protection of electronic component and integrates several functions with reduced encumbrance.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a wheel bearing assembly.    Fixed exterior ring (1)    Electronic system (8)    Substrate (9)    Conversion unit (10)
NOVELTY - The system has a temperature detector (11) for detecting a temperature of a fuel cell stack (20), a fuel pole pressure detector (P5) and a neglect time measurement block (12). A nitrogen concentration at a fuel pole of a fuel cell is estimated based on the temperature of fuel stack when operation is topped, a pressure of the fuel pole when the fuel cell is restarted and a neglect time from stop to restart of the fuel cell.    USE - For fuel cell system mounted on fuel cell hybrid vehicle (FCHV), ship, airplane, etc.    ADVANTAGE - Suppresses decrease in life time due to operation in increased impurity concentration at the anode by estimating the nitrogen concentration in fuel cell stack accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for estimating fuel electrode nitrogen concentration.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Temperature detector (11)    Neglect time measurement block (12)    Fuel cell stack (20)    Cathode off-gas flow path (42)    Fuel pole pressure detector (P5)
NOVELTY - A power generator comprises a fuel cell assembly (110) having an anode exposed to hydrogen from a hydrogen generator and a cathode exposed to an oxygen-containing ambient environment. A diffusion path separates the fuel cell cathode from the hydrogen generator. Water generated from the fuel cell matches water used by the hydrogen generator to generate hydrogen. A pressure relief valve (130) coupled to the hydrogen generator vents to ambient when pressure inside the power generator exceeds 10-100 psi above ambient pressure.    USE - For generating power.    ADVANTAGE - Water used in a hydrogen generator is generated in fuel cells by the electrochemical reaction between oxygen from the ambient and hydrogen from the hydrogen generator. At a constant electrical load, the water generated at the fuel cells matches the amount of water needed to generate the hydrogen consumed in the electrochemical reaction, so that the reaction is self-sustaining when the water generated is recycled. The power generator is a valveless power generator that produces power without the need for moving parts. The valveless power generator may provide a self-regulating water flow. By not requiring a valve to operate, the fuel cells may occupy the surface of the power generator, with fuel occupying a large volume of the power generator. Removing the valve frees up a significant portion of the volume of the power generator for additional fuel, improving energy density and specific energy of the power generator.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section view of a power generator.    Fuel cell assembly (110)    Fuel (120)    Pressure relief valve (130)
NOVELTY - A reactor comprises a low-temperature reaction part (6) that causes reaction of a reactant, a high-temperature reaction part (4) that causes reaction at higher temperature than that of the low-temperature reaction part, a high-temperature reaction part heating element to heat the high-temperature reaction part, and a wire connected to the heating element and wired to the low-temperature reaction part.    USE - Reactor is used for generating hydrogen to be supplied to a fuel cell for a fuel system used in an electronic equipment (claimed), e.g. notebook personal computer, personal digital assistant (PDA), electronic organizer, digital camera, cellular phone, wrist watch, register, and projector. The fuel cell is applied in vehicles.    ADVANTAGE - The reactor has a part in which reaction occurs at high temperature and a part in which reaction occurs at low temperature and is capable of suppressing heat leakage to the outside.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a fuel cell system comprising the reactor; and    (b) an electronic equipment that operates by using the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the microreactor module.    High-temperature reaction part (4)    Low-temperature reaction part (6)    Connecting pipe (8)    Heating element (170,172,174)    Lead wire (176,178,180,182,184,186,192,194)
NOVELTY - The device has an electric generator (30) with two leads which are connected via a short length of shielded wire to a standard grounded plug. The plug couples to a mating plug which is connected to a fused circuit box e.g. circuit breaker panel (70). The breaker panel is mounted on a side wall of a cab. The generator is engaged with a pulley (40) to produce electric power for powering an electric device e.g. heater, in the cab, where the power from the generator is routed through the breaker panel mounted in the cab for distributing and regulating power from the generator into the cab    USE - Used as a power source for supplying power to a refrigeration unit e.g. Thermoking (RTM: Not defined) Smart Reefer diesel generator-powered refrigeration unit and diesel/ hybrid diesel-electric refrigeration unit, to operate an electronic device e.g. heater, air conditioner, television, microwave, computer, videocassette recorder (VCR), engine block heater, and battery charger, in a cab of a truck towed by a trailer.    ADVANTAGE - The power from the generator is routed through the breaker panel mounted in the cab for distributing and regulating power from the generator into the cab, thus allowing a driver to power the electronic devices in the cab without idling the truck`s main engine, and hence saving fuel, reducing harmful emissions into the atmosphere, reducing wear and tear and prolonging engine life. The auxiliary power supply is adaptable to be retro-fit to current refrigeration fleets as self-install kits for individual owner-operators, or as original equipment on new refrigerated trailers.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for supplying auxiliary power to a cab of a truck towing a refrigerated trailer.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of an auxiliary power device.    Pulley (40)    Drive shaft (55)
NOVELTY - The panel has an apparatus comprising a pair of springs offset with respect to one another and connected between a hinge assembly (16) and a base member (11) such that the springs are under tension when a hinged member is in a collapsed position. A set of arms is operative to move in opposite directions along parallel axes. A pulley system is connected to the arms, and operative to extend the arms controllably to elevate the hinged member, where a weight of the hinged member is operative to extend the springs upon withdrawal of the arms from the extended position.    USE - Used for elevating a hinged solar panel member with respect to a base member (claimed) in a vehicle e.g. recreational vehicle. Can also be used for installation on stationary roof tops.    ADVANTAGE - The spring arrangement operates to reduce the energy required to elevate the hinged member from its completely collapsed position, thus reducing the size of a motor necessary for elevating the member, while enabling the solar panel to follow the course of the sun.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar panel assembly comprising a base member.    DESCRIPTION OF DRAWING(S) - The drawing shows a solar panel.    Solar panel assembly (10)    Base member (11)    Movable member (12)    Square frame (14)    Extension (15)    Hinge assembly (16)    Sensors (71, 72)
NOVELTY - Non-aqueous secondary battery has an active material compound layer placed on a surface of a collector (12) made of metal foil, an electrode (11) of one polarity which has portion (13) where the metal of the collector is exposed, an electrode (17) of opposite polarity which faces portion (13) through an interposed separator, and a protective layer of material having electroconductivity lower than that of the metal and non-aqueous-insulative formed on portion (13) which faces the electrode of opposite polarity through the interposed separator.    USE - For mobile electronic equipment, electric vehicles and hybrid electric vehicles.    ADVANTAGE - The non-aqueous secondary battery is excellent in safety and prevents abnormal heat generation during short circuits occurring when burr and powder pierces the separator, and has excellent initial efficiency, favorable potential flatness and high energy density.    DESCRIPTION OF DRAWING(S) - The figure shows the plan view of the electrode dimension in the non-aqueous secondary battery.    Anode (11)    Anode collector (12)    Metal exposed portion (13)    Active material layer (14)    Cathode (17)    Cathode collector (18)
NOVELTY - An electrochemical device comprises an anode, a cathode and an electrolyte. The electrolyte comprises at least one solvent and at least one anion of a specific boron-fluorine complex salt.    USE - For lithium ion battery used in small appliances and electric car, fuel cell and Faradaic process supercapacitor (all claimed).    ADVANTAGE - The electrochemical device has improved physical, chemical and electrochemical stability.    DETAILED DESCRIPTION - An electrochemical device comprises an anode, a cathode and an electrolyte comprising at least one solvent and at least one anion of a salt. The salt is chosen from group of formula: (B12FxZ12-x)2-, ((R'R"R'")NB12Fx1Z1(11-x))-, and/or (R""CB11Fx1Z1(11-x1))-.    Z=H, Cl, Br and/or OR;    R=H, alkyl or fluoroalkyl, or at least one polymer;    x=3 or more and less than 12;    R', R",R'"=hydrogen, alkyl, cycloalkyl, aryl and a polymer;    Z1=H, Cl, Br, or OR1;    R1=H, alkyl or perfluoroalkyl, or a polymer;    x1=0-11;and    R""=hydrogen, alkyl, cycloalkyl, aryl, and a polymer.    An INDEPENDENT CLAIM is included for composition, comprises salt and acid of complex: (B12F11OCH3)2-, (B12F11(OCH2CF3))-2, B12H12-x(OCH2CF3)x2-, or (B12F11OCF3)2-, wherein x is more than 0 and less than 12.    DESCRIPTION OF DRAWING(S) - The graph shows the variation of capacitance with voltage for control electrolyte.
NOVELTY - A fuel cell has an anode (12) to oxidize, a cathode (13) to deoxidizing oxygen and a proton-conductive solid polymer membrane (11) interposed between the anode and cathode. A fuel carrier (21) is arranged to contact with the anode side that is opposite to another side contact with a proton-conductive solid polymer membrane. The fuel carrier is configured to transport the fuel to the anode and allow the passage of carbon dioxide gas produced at the anode and has a current-collecting function where the fuel cell is provided with an electrode terminal connector (21a).    USE - For a fuel cell.    ADVANTAGE - A power generator using the fuel cell can omit a separator and can generate power without depending upon the positition of the device and suitable for a power supply for portable electronic equipment. The output power density and long term stability of fuel cell module is improved efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the fuel cell.    Proton-conductive solid polymer membrane (11)    Anode (12)    Cathode (13)    Fuel carrier (21)    Electrode terminal connector (21a)
NOVELTY - The apparatus has an exterior vehicle tank inlet receptacle engageable with a refueling nozzle (15). The receptacle has a vehicle body interior flange and a mating vehicle body exterior flange disposed to sandwich a section of a vehicle body upon which the receptacle is mounted. The flanges are affixed to the vehicle body by fasteners. An insulating gasket coextensive with the surface of the exterior flange is disposed between the exterior flange and the vehicle body. The receptacle is electrically isolated from the vehicle body and a fuel tank system    USE - Used for isolating a fuel e.g. hydrogen, receptacle from a vehicle body and tank system of a motor vehicle e.g. hydrogen fuel cell powered vehicle, during refill of a high pressure storage tank in the vehicle at a refueling station or depot.    ADVANTAGE - The vehicle receptacle is electrically isolated from the vehicle body and the fuel tank system, thus reducing possibility for the electrical charge on the vehicle chassis to gap across to the nozzle during refill of the high pressure storage tanks in the vehicle and preventing creation of a spark that potentially ignites the hydrogen, and hence creating a safer refueling environment for the user.    DESCRIPTION OF DRAWING(S) - The drawing shows a typical static potential between a vehicle, a fuel depot and ground at a refueling station.    Fuel cell vehicle (1)    Right rear tire (2)    Left rear tire (3)    Fuel tank (4)    Fuel tank inlet (5)    Fuel conduit (6)    Refuel depot pump (10)    Base (11)    Conduit (12)    Nozzle (15)
NOVELTY - The connection between the current detection circuit and a positive and negative power source is cut-off. The proper operation or failure of the current detection circuit is determined by the output voltage issued from the output terminal.    USE - For detecting charging and discharging of battery in vehicle such a hybrid car.    ADVANTAGE - The failure of wire-hardness contact or open circuit is determined reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram used in determining failure of current detection circuit.    Sensor circuit load (28)    Switch (29)    Current detection (210)    Output resistor (212)
NOVELTY - A product (60) comprises a fuel cell component comprising a substrate and coating (I) overlying the substrate. The coating comprises a siloxane compound containing silicon-oxygen group(s), polar group(s), and group(s) including (un)saturated carbon chain.    USE - As bipolar plate (claimed) for fuel cells.    ADVANTAGE - The product has excellent hydrophilicity which improves the channel water transport. By making the product more conductive, the electrical contact resistance and ohmic losses in the fuel cell are reduced.    DETAILED DESCRIPTION - A product comprises a fuel cell component comprising a substrate and coating (I) overlying the substrate. The coating comprises a siloxane compound containing silicon-oxygen (Si-O) group(s), polar group(s), and group(s) including (un)saturated carbon chain. An INDEPENDENT CLAIM is included for manufacture of product, which involves depositing a coating on a fuel cell component using a plasma assisted chemical deposition process comprising precursor gases comprising a siloxane, and further comprising another gas.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the bipolar plate.    Product (60)    Channels (62)    Lands (64)    Islands (68)    Exposed areas (70)
NOVELTY - A polishing unit is provided at the inner surface of a terminal cap (4) to polish the internal peripheral surface (4b) of the terminal.    USE - For a battery (claimed) such as a lead storage battery used for a motor vehicle.    ADVANTAGE - The oxide film formed at the surface of the terminal is reliably removed.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the terminal cap.    Terminal cap (4)    Rib-shaped protrusion (4a)    Internal peripheral surface (4b)
NOVELTY - A fuel cell electric power generation variation lower limit correction unit (23) corrects the electric power generation variation lower limit of a fuel cell based on the running state of the fuel cell electric power generation system and the power consumption of a drive motor.    USE - For fuel cell vehicles.    ADVANTAGE - The system outputs declaration torque to a driver motor demanded by a driver without generating overcharge.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel-cell electric power generation system. (Drawing includes non-English language text).    Running state detection unit (21)    Power consumption calculation unit (22)    Fuel-cell electric power generation variation lower limit correction unit (23)
NOVELTY - Fine particles of electrode active material of average particle diameter of 1microns or less, are aggregated by sintering or granulation, using a conductive support agent such as carbon material containing carbon black or graphite to form porous secondary particles. The average diameter and surface area of the secondary particles are 10microns or less and 5m2/g respectively.    USE - For secondary battery (claimed) used in electric vehicle, hybrid motor vehicle.    ADVANTAGE - The secondary particles are formed from fine particles of active material without large amount of binder. The active material ratio, energy density and surface area of the electrode are improved. The electro-conductivity of the electrode is improved and the battery output is increased by using carbon material as the conductive support agent.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of electrode of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a flow diagram of the electrode preparation process. (Drawing includes non-English language text)
NOVELTY - A controller (13), provided at the exit part of a first condenser (6), freely adjusts the inflow of operation medium by the side of a circulation pump (7) and a second evaporator (10). A refrigerating cycle (3) sends the operation medium from a compressor (14) which compresses the operation medium from the second evaporator that evaporates the operation medium expanded by an expansion machine (5). A second condenser (15) condenses the operation medium from the compressor.    USE - Used for e.g. house, factory, cooling and heating apparatus, vehicle.    ADVANTAGE - Ensures simultaneous and efficient driving of Rankine cycle and refrigerating cycle to improve electric power generation and air conditioning efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of a heat drive electric-power generation cooling and heating apparatus. (Drawing contains non-English language text).    Refrigerating cycle (3)    Expansion machine (5)    First condenser (6)    Circulation pump (7)    Second evaporator (10)    Controller (13)    Compressor (14)    Second condenser (15)
NOVELTY - The fuel reformer (1) has laser generator (22) at the exterior of fuel supply path (10) having glass fiber at its interior surface. The laser generator radiates laser beam having wavelength of ultraviolet region with respect to fuel for reforming fuel.    USE - For electric vehicle.    ADVANTAGE - The size and cost of fuel reformer are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel reformer.    Fuel reformer (1)    Fuel supply path (10)    Fuel tank (12)    Fuel piping (14)    Laser generator (22)
NOVELTY - A heat radiation side heat-exchange part (18) is arranged between an air blower in the air conditioner (10) for vehicle and the heat exchanger (15) for air conditioning. The air blower ventilates air into the vehicle interior. The heat radiation side heat-exchange part heat-exchanges with the air sent from the air blower, and thermally radiates.    USE - For cooling vehicle-mounted electronic device such as a battery arranged in an engine room, and an inverter.    ADVANTAGE - Ensures the efficiency of cooling a vehicle-mounted electronic device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for an air conditioner for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the electronic-device cooling device, and planar sectional view of the air conditioner for vehicle. (Drawing also includes non-English language text).    Air conditioner (10)    Multiblade type fan (14b)    Heat exchanger (15)    Heat-absorption side heat-exchange part (17)    Heat radiation side heat-exchange part (18)
NOVELTY - An air compressor (5) scavenges the air of an air supply flow path (6). A control unit (12) performs large flow rate processing for scavenging the air to remove the moisture content, when electric power generation in the fuel cell is stopped. The control unit performs standby processing for stopping the scavenging air at predetermined time, after the large flow rate processing. The control unit performs small flow rate processing for scavenging air in the flow path, after standby processing.    USE - For fuel cell electric vehicle.    ADVANTAGE - The starting operation of the fuel cell is improved. The comfort of the driver is improved by continuously driving the scavenging-air, even when the electric power generation is stopped.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Hydrogen supply flow path (3)    Air compressor (5)    Air supply flow path (6)    Control unit (12)
NOVELTY - A fuel cell (4) generates electric power by air and hydrogen gas supplied from a compressor (2) and a hydrogen tank (3) respectively. A vapor-liquid separation device (4) is arranged at a hydrogen gas circular flow path (33) and connected to the fuel cell. An electronic control unit (ECU) (6) grasps the water level of a tank (41) of the vapor-liquid separation device at the time of system start-up. The separation device controls waste water treatment by a drain valve (42) based on the water supply grasped by the ECU before the supply of hydrogen gas to the fuel cell.    USE - For electric vehicles.    ADVANTAGE - The deterioration of electric power generation stability can be suppressed and the drive ability of a vehicle can be improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for drain control.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of a fuel cell system. (Drawing includes non-English language text).    Compressor (2)    Hydrogen tank (3)    Vapor liquid separation device (4)    ECU (6)    Hydrogen gas circular flow path (33)    Tank (41)    Drain valve (42)
NOVELTY - Management station (50) has power supply equipment (30) provided with several functions and a communication function for connecting the station with the equipment. A vehicle identity authentication function transmits an identity authentication signal to the power supply equipment through the communication function. Electric power is rapidly supplied from the equipment to a vehicle (20). The electric power is supplied from the equipment to the vehicle on judging that the signal is an appropriate signal.    USE - For an electrical storage type motor vehicle.    ADVANTAGE - Convenience of electric power replenishment at a public place is increased and the use of an electrical storage type vehicle is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows a functional block diagram of the electric power supply system. (Drawing includes non-English language text).    User (28)    Vehicle (20)    Power supply equipment (30)    Management station (50)    Radio communication circuit (60)
NOVELTY - The control wall (71) is attached in a manner that prevents coupler (72a) connected to the electrical component (68) to be separated from the electrical component. The electrical component is attached to the rear fender (27).    USE - For preventing removal of electrical component such as battery and electronic-control unit (ECU) of vehicle e.g. two-wheeled motor vehicle.    ADVANTAGE - Prevents the carrying off and exchange of electrical component with simple and low cost structure.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the state where the electronic control unit (ECU) is installed in the storage space of the two-wheeled motor vehicle. (Drawing includes non-English language text).    Rear fender (27)    Electrical component (68)    Control wall (71)    Coupler (72a)    Locking bolt (107)
NOVELTY - A carbon monoxide densitometer (DSM) detects concentration of carbon monoxide contained in reformed gas through carbon monoxide removal units (130A,130B). The flow path switching valves (CV1,CV2) switch supply path of reformed gas to carbon monoxide removal units. The flow path switching valves are controlled according to detected concentration. A system controller switches supply state of reformed gas to the removal units. A recovery unit recovers carbon monoxide removal capability in one of the removal units.    USE - For electronic devices such as notebook personal computer and mobile telephone and vehicle.    ADVANTAGE - The raise of concentration of carbon monoxide contained in the reformed gas supplied to the fuel cell, is suppressed. The deterioration of electric power generation capability is suppressed. Desired electrical energy is output steadily.    DETAILED DESCRIPTION - The carbon monoxide removal units are arranged in parallel. The reformed gas is branched and supplied to removal unit. A recovery unit contains addition unit to add oxygen for recovering the capability to remove the carbon monoxide by removal unit. The oxygen is added to the removal unit to which reformed gas is not supplied by controlling the switching valves. A solid polymer type fuel cell generates electrical energy using hydrogen contained in the reformed gas. An INDEPENDENT CLAIM is included for power supply system control method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of hydrogen generator of power supply system. (Drawing includes non-English language text)    Fuel modifier (120)    Carbon monoxide removal units (130A,130B)    Combustion fuel vaporizer (140)    Flow path switching valves (CV1,CV2)    Carbon monoxide densitometer (DSM)
NOVELTY - A flow rate adjustment device adjusts the flow rate of fuel gas to equalize the contact region of fuel gas to the oxidizing agent electrode (10b) and fuel electrode (10c) of a membrane electrode unit (10). A switching device switches the gas supplied to the oxidizing agent gas passageway (11a) from fuel gas to the oxidizing agent gas, if a fuel gas is supplied for a preset time from a fuel gas supply device (4).    USE - For controlling startup of fuel cell used in fuel cell electric vehicle, etc.    ADVANTAGE - The catalyst deterioration at the time of startup of the fuel cell is suppressed.    DETAILED DESCRIPTION - The fuel electrode and oxygen agent electrode are formed on opposite surfaces of the membrane electrode unit. An oxidizing agent supply source (2) and a fuel gas supply source (3) are used to supply the oxidizing agent gas and the fuel gas to an oxidizing agent gas passageway (11) and a fuel gas flow path (12a) that are formed in the oxidizing gas electrode and fuel electrode. The fuel gas supply device supplies the fuel gas to the oxidizing agent gas passageway.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the startup control system of a fuel cell. (Drawing includes non-English language text)    Fuel cell (1)    Oxidizing agent gas supply source (2)    Fuel gas supply source (3)    Fuel gas supply device (4)    Membrane electrode unit (10)    Oxidizing agent electrode (10b)    Fuel electrode (10c)    Oxidizing agent gas passageway (11a)    Fuel gas supply path (12a)    Startup control system (100)
NOVELTY - The sensors (A1,A2) measure the local current at the upstream side of the air flow path (113) and downstream side of the hydrogen path, respectively. The sensors (A3,A4) measure the local current in the downstream side of airflow path and upstream side of the hydrogen path, respectively. An internal state diagnostic unit diagnoses the internal state of the fuel cell based on the measured local current.    USE - For vehicle, ship and portable domestic electric power generator.    ADVANTAGE - The local current in the region that lacks hydrogen and the region where moisture content is excess can be measured easily. The abnormality due to excess or deficiency of moisture content in the fuel cell can be detected independently. The abnormality factor can be detected exactly at the time of electric power generation without stopping the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the air separator.    Air separator (110)    Air inlet port (111)    Air outlet port (112)    Air path (113)    Sensors (A1-A4)
NOVELTY - A discharge controller discharges the vehicle-mounted battery until below a predetermined level before cranking. An estimation unit estimates the discharge characteristic of the vehicle-mounted battery from the relationship of the discharge current and discharge voltage measured at the time of cranking.    USE - For estimating state of vehicle-mounted battery.    ADVANTAGE - Improves estimation precision of discharge characteristic of vehicle-mounted battery.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart which shows the flow of battery state-estimation processing by the battery state-estimation apparatus. (Drawing includes non-English language text)
NOVELTY - An electronic control unit (ECU) (44) operates a battery moving mechanism (30) if a collision detector (46) detects or estimates an impending collision of a pedestrian with the front bumper of the vehicle. The mechanism moves a battery (26) at the lower side of an engine hood (14) to a direction spaced apart from the hood.    USE - Battery support structure for vehicles.    ADVANTAGE - Improves protective property of a collision body using a simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a front sectional view of the battery support structure. (Drawing includes non-English language text).    Engine hood (14)    Battery (26)    Battery moving mechanism (30)    ECU (44)    Collision detector (46)
NOVELTY - Several fuel battery cells are laminated between a pair of end plates (22). A spacer (45) for absorbing deformation with respect to the end plate is provided at end plate or electrical component such that the electrical component (41) is attached after provision of the spacer.    USE - For fuel cells used for electric power generation mounted in motor vehicles, etc.    ADVANTAGE - By introducing gap to take case the deformation of bending, etc., arises in the end plate due to expansion of the fuel battery cell, the deformation does not affect the electrical component. Malfunction of electrical component due to the deformation of the end plate is suppressed and the reliability is improved significantly.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the structure of the fuel cell.    Fuel cell (10)    End plate (22)    Electrical component (41)    Spacer (45)    Gap (S)
NOVELTY - A battery electrode (1) has a collector (11) and an active metal layer (13, 15) containing active material (3, 5), formed on the surface of the collector. The active material layer has a thin portion having a reduced thickness compared with the other regions of the active material layer.    USE - For a battery such as a bipolar-type lithium ion secondary cell used for a battery pack (both claimed) used as an power supply for an electric vehicle and hybrid electric vehicle.    ADVANTAGE - The battery electrode is capable of being used at high output condition. The conduction of lithium ion in active material layer is completely ensured.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of a battery electrode;    (2) a battery; and    (3) a battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of a battery electrode.    Bipolar electrode (1)    Anode active material (3)    Cathode active material (5)    Collector (11)    Anode active material layer (13)    Cathode active material layer (15)
NOVELTY - The device has a magnetic field sensitive component part (5) arranged in an air gap (20) of a magnetic circuit for measuring magnetic field produced by an electrical conductor. Two control cores (3a, 3b) are arranged for controlling the air gap in the air gap of the magnetic circuit. The control cores have control windings (4a, 4b) for magnetically saturating the control cores for controlling an effective length of the air gap, where the component part is arranged between the control cores.    USE - Used for measuring current that flows in an electrical conductor e.g. earth conductor and positive potential conductor, of a battery in a motor vehicle and also for monitoring the current in an electrical system of a motor vehicle.    ADVANTAGE - The control cores have the control windings for magnetically saturating the control cores for controlling the effective length of the air gap, thus increasing the effective air gap of the magnetic circuit and weakening the magnetic field in the magnetic circuit and hence the component part measures high currents, which induce large magnetic fields in the magnetic circuit. The device measures the current in the conductor over a wide measuring range in a reliable manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for measuring current that flows in an electrical conductor    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a device for measuring current that flows in an electrical conductor.    Electrical conductor (1)    Magnetic circuit (2)    Control cores (3a, 3b)    Control windings (4a, 4b)    Magnetic field sensitive component part (5)    Air gap (20)
NOVELTY - A fuel cell system (14) comprises at least one fuel cell and at least one combustion engine (24) by which thermal and/or mechanical and/or electrical energy can be produced. Preferably there is an electric generator (98) to drive a combustion engine and preferably a reforming unit (68) to produce hydrogen coupled to the combustion engine.    USE - As a fuel cell system and method of obtaining thermal, mechanic or electrical energy (claimed) in vehicles and airplanes.    ADVANTAGE - The fuel cell system coupled to a combustion engine is effectively usable for several purposes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for obtaining the energy forms as above.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing.    Fuel cell (14)    Anode (16)    Cathode (18)    Combustion engine (24)    Reformer (68)    Electrical generator (98)
NOVELTY - The electricity generating electric engine consists of one wind and light driven electricity generating system, one charging controller, two accumulators, one inverter, one motor speed regulator and one driving motor connected serially. The present invention converts the DC voltage into AC voltage for driving the motor, and has wind energy and light energy utilized for long running distance of electric vehicle.
NOVELTY - A modularization fuel cell engine integrating method for bus, the method is: uses the design of the modularization fuel cell engine, the components, the structure, the manufacture, the design and the assembly of every modularization fuel cell engine are absolutely accordant, the outputting power is about 50 kilowatts, processes the combinative integrative assembly of several modularization fuel cell engine according to the material condition of the bus, which the power accumulation can achieve the request of the capability satisfactorily for buses.
NOVELTY - A wind-energy automobile features that the wind generated by the running automobile is used to generate the electric energy enough to drive the automobile.
NOVELTY - The mixed generator with vacuum pump excited from permanent magnetism and electromagnetism includes assembly of rotor, assembly of stator, front and back end covers, and vacuum pump. Characters are that salient pole type electricity excited rotor, radial type rotor in permanent magnet and rotor of vacuum pump are installed on shaft. The radial type rotor and electricity excited rotor share one armature winding. Magnetic potentials generated by them are synthesized in parallel in magnetic circuit. In operation, adjusting magnitude and direction of current in salient pole type rotor can adjust magnetic field of superposed magnetic fields of permanent magnetism and electricity excitation so as to guarantee stable voltage output in state of broad rotation speed and broad load. Vacuum pump is fixed on back end cover of the generator Features are: compact structure, safety and reliable. The invention is capable of providing electrical source and assisting brake force for vehicle.
NOVELTY - A luminescence warning unit includes relatively fixed portion rotational rotor, featuring that: said rotor set with electro luminescence unit to obtain current from power generation system, said powergeneration system including coil kit and magnetic loop assembly rotational along with rotor, said magnetic loop assembly fitting with one relative rotor rotational driving part, said electro luminescence unit connected to coil kit through wire to form closed circuit. Said invention has simple structure without depending upon other energy source and light source; suitable for bicycle, baby carrier, scooter and fitness equipment etc apparatus with rotor to increase operation warning effect.
NOVELTY - The handset warmer, belonging to handset and heating techniques field. Current fuel cell used handset can provides power supply for a long time, existing warmer is compactness. The present invention sets warmer in handset connected with housing capable of providing comfort environment.
NOVELTY - Use of elastomer blends as a material in fuel cell, preferably direct-methanol fuel cell, comprises a rubber (A) having at least two functional groups, which are cross-linked by hydrosilylation; at least another rubber (B) having at least two functional groups, which are cross-linked by hydrosilylation; a cross-linking agent comprising a hydrosiloxane or its derivatives with at least two silicon hydroxy groups per molecule; a hydrosilylation catalyst system and at least a filler, where the rubber (A) and (B) are chemically different from each other.    USE - The elastomer blends is useful as a material in fuel cell, preferably direct-methanol fuel cell; sealings and/or impregnations; membranes; adhesive mass of tubes, valves, pumps, filters, moistures, reforms, supplying containers (tank) and vibration damper, and for coating of tissue or fleece materials (claimed).    ADVANTAGE - The elastomer blend free of sulfur exhibits improved mechanical properties such as tensile strength, elongation rupture, gas permeability, temperature resistance and media resistance, and has low emission.
NOVELTY - The cooling structure includes a housing (1a) with an inlet (13), and another housing (1b) with an outlet (14). A stator encloses stator winding (2) and stator iron (3) in volume (12) of each housing, which is arranged in a sealed mode, and separated from a rotor (9) and a shaft (6).    USE - For stator of electric motor used in compressor for producing process air required for fuel cell of vehicle.    ADVANTAGE - The cooling efficiency of the stator of the electric motor, is improved due to sufficient arrangement of winding and stator iron in the volume of each housing.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the cooling arrangement.    Housings (1a,1b)    Stator winding (2)    Stator iron (3)    Shaft (6)    Rotor (9)    Volume (12)    Inlet (13)    Outlet (14)
NOVELTY - The compressor comprises an electric-motor-driven impeller (3) arranged on a central shaft (5). The impeller is provided with a tubular structure (6) surrounding the shaft, and a tubular carrier (2) extending between the shaft and the tubular structure. The central shaft is rotatably mounted in the inner cylindrical surface of the tubular carrier using fluid bearings (7,8).    USE - For producing process air e.g. oxygen for fuel cell system used in vehicles.    ADVANTAGE - The weight and volume of the compressor is reduced and the reliability of the compressor is increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for sealing rotor.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the compressor.    Tubular carrier (2)    Electric-motor-driven impeller (3)    Central shaft (5)    Tubular structure (6)    Fluid bearings (7,8)
NOVELTY - A lithium metal battery comprises partition walls (10) for partitioning electrolytes (3) with a matrix type between an anode (1) and a cathode (2) into regions not to contact with each other. The partition wall is formed of materials, which lithium ions can not penetrate through. An interval between the partition walls is smaller than 1/5 of an interval between the anode and the cathode.    USE - For electric automobiles and portable electronic equipment.    ADVANTAGE - The lithium metal battery inhibits growth of dendrite, preventing degradation of stability; improves energy density; reduces leakage even when liquid electrolytes are used and actively copes with pressure applied to the battery; and increases charging and discharging capacity.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view illustrating a lithium metal battery.    Anode (1)    Cathode (2)    Electrolytes (3)    Separating film (4)    Partition walls (10)
NOVELTY - Each battery cell (20) in a film-clad battery module (50) is arranged in a case (30), and the sheet-like electrode tabs (20a,25b) is partially overlapped each other. The electrode tabs are welded to each other, while cooling the electrode tab by supplying the cooling air with respect to the electrode tabs. The cooling air is supplied to a region between a welding portion to which electrode tabs are joined and a base portion of the electrode tab.    USE - For manufacturing film-clad battery module for electric vehicle.    ADVANTAGE - The lengthening of the electrode tab is avoided, and hence size of the battery module is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for film-clad battery module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of cooling structure in film-clad battery module manufacturing method.    Battery cell (20)    Electrode tabs (20a,25b)    Case (30)    Cooling structure (31)    Film-clad battery module (50)
NOVELTY - A lithium secondary cell comprises a positive electrode including a lithium transition metal phosphate compound; a negative electrode including carbon; an electrolyte in contact with and separating the positive and negative electrodes; a positive electrode current collector in electronic communication with the positive electrode; and a negative electrode current collector in electronic communication with the negative electrode. It exhibits impedance growth of not greater than 10% for every 1000 deep discharge charge-discharge cycles at less than or equal to 60degreesC.    USE - The lithium secondary cell, particularly battery is used for a battery pack used in a hybrid electric vehicle (claimed).    ADVANTAGE - The lithium secondary cell has a fast charge and discharge rate capability and low rate of capacity fade during high rate cycling, and exhibits low impedance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a battery pack used in a hybrid electric vehicle comprising lithium secondary cells connected in series, in parallel, or in a combination.
NOVELTY - A fuel cell vehicle having an electric storage apparatus, comprises at least two energy storage units (12) including air inlets and disposed on right and left sides; and a drive unit (3) for controlling the energy storage units, and disposed between the energy storage units, where the drive unit is lower in height than the energy storage units. A fuel cell (2) is on one side of the drive unit and the energy storage units. A fuel tank is disposed on an opposite side of the energy storage units with respect to the fuel cell. An introducing pipe (22) connects the fuel tank and the fuel cell.    USE - Used as fuel cell vehicle.    ADVANTAGE - The energy storage unit as well as a drive unit can be cooled, with a layout freedom of peripheral parts being improved by reducing a space necessary for cooling.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram showing a lower surface arrangement of parts relating to the fuel cell system.    Fuel cell (2)    Drive unit (3)    Energy storage units (12)    Radiator (21)    Introducing pipe (22)
NOVELTY - The driver has an inductor (LO) connected to FB middle points via diodes (DO, D1). FB switch pairs (Q1, Q3) are conducted with a low frequency. The FB switch pairs operate at a high frequency during each low frequency ON period. A resonant tank and a lamp are driven via the FB switch pairs. The diodes conduct to charge a DC bus capacitor, when the FB switch pairs are off in fifty kilohertz operating frequency.    USE - Used for an automotive application.    ADVANTAGE - The diodes conducts to charge a DC bus capacitor, when the FB switch pairs are off in fifty kilohertz operating frequency, thus reducing conduction loss of the body diodes in the FB switch pairs.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of a driver circuit.    Diodes (D0, D1)    FB switch pairs (Q1, Q3)    Input inductor (L0)    DC bus voltage (Vdc)
NOVELTY - A battery (40) is arranged at the right side in a storage box (35), and attached via a holder (57) in the storage box. The holder is provided with the guide part (58) fixed to the storage box, and a slide part (59) supported to slide to the guide part, while holding the battery.    USE - For vehicle e.g. two-wheeled motor vehicle for race, four-wheeled motor vehicle, water ski, four-wheeled off-road travel vehicle.    ADVANTAGE - Simplifies insertion and removal of accessory such as battery to the storage box provided in the frame.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of vehicle's main frame and swing arm bracket.    Storage box (35)    Battery (40)    Holder (57)    Guide part (58)    Slide part (59)
NOVELTY - The charging circuit (2) performs constant current charging of the sub-power supply (3) constituted by electric double-layer capacitors from the main power supply (1), containing a battery. A discharging circuit (4) with a direct current- direct current (DC-DC) converter, converts the voltage of sub-power supply to a constant voltage and outputs to the motor drive circuit (6). A regeneration circuit (5) charges the sub-power supply with the induced EMF generated by the motor (M), when the motor is forcedly driven by an external force.    USE - For power supply to motor used for prime mover of vehicle, motor of power steering, electromagnetic suspensions, motors used as drive source for raising/lowering lift, shutter drive source, drive source for gate opening and closing, etc.    ADVANTAGE - The DC-DC converter supplies a stable DC voltage to the motor drive circuit. The constant current charging of sub-power supply increases the life and improves the temperature characteristics of the sub-power supply. The measurement of charge state of the sub-power supply is simplified. The cables of reduced thickness can be used for power feeding, as heavy current does not flow between the main power supply and the charging circuit. By the constant voltage discharge from sub-power supply, the energy loss and copper loss through the cables are reduced, and electromagnetic environment compatibility is improved. Since thin cables are used, the size, weight and cost of the power supply device are reduced. Also charging of sub-power supply from regenerated power from motor promotes power saving.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply device. (Drawing includes non-English language text)    Main power supply (1)    Charging circuit (2)    Sub-power supply (3)    Discharge circuit (4)    Regeneration unit (5)    Motor drive circuit (6)    Motor (M)
NOVELTY - The battery forms a positive-electrode and negative-electrode board inside a space (111). The positive electrode and negative electrode terminal (104,105) led out from top and lower packing element (106,107) are formed to fold-shape from interior space to exterior space.    USE - For driving electric power source, which drives referential motors such as electric vehicle, hybrid vehicle and fuel cell vehicle.    ADVANTAGE - The isolation disconnection of the crack or electrode does not arise by vibration. The position of the electrode terminal is maintained stably in the predetermined position. The connection of the electrode terminal of each single battery can provide the battery pack performed appropriately so that neither the increase in the connection resistance nor exfoliation of the packing element may arise.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the thin-battery shape.    Positive-electrode terminal (104)    Negative-electrode terminal (105)    Top packing element (106)    Lower packing element (107)    Interior space (111)
NOVELTY - The battery has cathode plate (1) with narrow width and anode plate (2) with wide width, that are wound through a separator (3). The width of separator at the winding beginning of plates, is set more than the width of the cathode and anode plates. The cathode plate is wound ahead of the anode plate during winding.    USE - For wound-type resin sealing-type lead storage battery mounted on motor vehicle.    ADVANTAGE - Suppresses generation of internal short circuit at the winding beginning, thus improving vibration-resistant property.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of electrode plates of battery.    Cathode plate (1)    Anode plate (2)    Separator (3)
NOVELTY - Separators (3) and end plates (4) separating single cells are arranged at a gap of 10 mm or more. Nitridation of the separators and end plates is performed simultaneously.    USE - For manufacturing fuel cell stacks of solid polymer electrolyte type using stainless steel, used in electric vehicles.    ADVANTAGE - The fuel cell stack is manufactured within short time, at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic structure of spacing jig. (Drawing includes non-English language text)    Spacing jig (100)    Framework (1b)    Separator (3)    Endplate (4)    Connection arms (111c,111d)
NOVELTY - The separator is a porous membrane obtained by applying the water-in-oil emulsion on a base material, and drying. The water-in-oil emulsion contains resin chosen from cellulose ester and/or cellulose ether as main component.    USE - For lithium secondary battery (claimed) used for mobile telephone, personal computer, motor vehicle and electric vehicle.    ADVANTAGE - The separator is electrochemically stable and provides lithium secondary battery economically. The lithium secondary battery has reduced self-discharge amount and irreversible capacitance.    DETAILED DESCRIPTION - The non-aqueous electrolyte of lithium secondary battery, contains lithium salt dissolved in organic solvent.
NOVELTY - Electroconductive component has a nitrated case (Ms) having a cubic crystal structure formed on surface of a base material (Mb). The base material contains alloy containing transition metal element chosen from iron, chromium, nickel and molybdenum. The electroconductive component is connected directly or indirectly to cell laminate having lamination of two or more fuel cells to which electric current is supplied and electric power is generated.    USE - For fuel cell stack used as power source for fuel cell vehicle (both claimed), motor vehicles and electric vehicles.    ADVANTAGE - Electroconductive component has excellent corrosion resistance and is economical. The fuel cell stack using the electroconductive component has favorable electric power generation ability and reduced size.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electroconductive component. The cubic crystal structure is M4N type crystal structure.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of electroconductive component.    Base materials (M,Mb)    Nitrated case (Ms)
NOVELTY - An intermediate board has a base material (102) comprising transition metal or its alloy, clamped between an anode separator and a cathode separator among fuel cell separators, and a nitrated case (103) having a cubic crystal structure, formed at the surface layer of a base material.    USE - For a fuel cell stack (claimed) of fuel cells such as solid polymer electrolyte-type fuel cells used as power supplies of internal combustion engines of motor vehicles such as cars.    ADVANTAGE - The intermediate board is economical, and has good corrosion resistance, and low contact resistance between separators.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of an intermediate board. Plasma nitriding processing is provided to the base material at less than 500degreesC, and a nitrated case is formed at the surface layer of the base material. The nitrated case has an M4N-type crystal structure in which a nitrogen atom is positioned in an octahedron space based on the face-centered cubic lattice of unit cells formed with transition metal elements selected from iron, chromium, nickel and molybdenum.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of an intermediate board.    Upper surface of intermediate board (92a)    Lower surface of intermediate board (92b)    Side of intermediate board (92c)    Base layer (102)    Nitrated case (103)
NOVELTY - A nitrated case (14) which has a cubic crystal structure is formed in the surface of a separator (3) by plasma nitriding. The separators are joined by a welding unit (66).    USE - For a solid polymer electrolyte fuel cell stack (claimed) used for motor vehicles (claimed).    ADVANTAGE - The contact resistance between the separator and electrode is reduced, the cost is decreases and the corrosion resistance is improved. The assembly property is improved, and the cell pitch is decreased.    DETAILED DESCRIPTION - The nitrated case is formed along the depth direction by performing plasma nitriding. The thickness of the nitrated case is 0.5-5 microns. Plasma nitriding is performed by applying a bias voltage to a base material in low temperature non-equilibrium plasma.    An INDEPENDENT CLAIM is included for separator joint structure manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows the structures of the separator joint structure.    Separator (3)    Channel (12)    Nitrated case (14)    Separator joint structure (65)    Welding unit (66)
NOVELTY - The modifier (6) generates reformed gas containing hydrogen from hydrocarbon group raw material inorder to burn the reformed hydrogen rich gas. A combustor (10) adjusts the temperature and flow direction of hydrogen gas in modifier. A solid oxide fuel cell (9) generates electric power from gaseous mixture of hydrogen and oxygen.    USE - For vehicle.    ADVANTAGE - The tracking property of temperature change in modifier with respect to variation in reformed gas is improved effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell system; and    (2) fuel cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of fuel modification unit. (Drawing includes non-English language text).    Fuel cell (1)    Modifier (6)    Carbon monoxide decreasing apparatus (7)    Solid oxide fuel cell (9)    Combustor (10)
NOVELTY - Overlapping battery output terminal (12A,12B) and terminal metal fitting (15) are joined by cold pressure welding.    USE - For electric vehicle and hybrid vehicle.    ADVANTAGE - Battery output terminal and terminal metal fitting are joined without using bolt.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) terminal metal fitting; and    (2) connection device of battery output terminal.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of battery. (Drawing includes non-English language text).    Battery (10)    Battery cell (11)    Plates (13A,13B)    Output terminals (12A,12B)    Terminal metal fitting (15)
NOVELTY - The fuel cell system contains a hydroxy radical-inactivating compound (A) having oxidation potential of more than 1.23 V (based on normal hydrogen electrode), in fuel-cell reaction system, which develops fuel cell reaction.    USE - For, e.g., hydrogen-type fuel cell, direct methanol-type fuel cell and direct hydrocarbon-type fuel cell for fuel cell vehicle, fuel cell portable apparatus, fuel cell transport apparatus (all claimed), fuel cell co-generation electric-power-generation system, and fuel cell household appliances.    ADVANTAGE - The fuel-cell system has excellent durability. Deterioration of electrolyte film is prevented by reliably eliminating hydroxy radical.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing illustrating the movement of substance in the membrane electrode assembly of single cell. (Drawing includes non-English language text).    Membrane electrode assembly (3)    Solid-polymer-electrolyte film (4)    Air electrode (5)    Fuel electrode (6)    External circuit (17)
NOVELTY - The shield conductive material (1) comprises a rigid variation portion (14) to be missing from a left side conductor (13) from the front-end portion of a right side conductor (10). A stress-relaxation unit (30) is contacted and mounted to the rigid variation portion in the conductor portion of the left and right side conductor.    USE - For motor circuit of apparatus such as inverter, battery, motor, etc., in electric vehicle.    ADVANTAGE - The variation of the bending stress produced in the connection portion of rigid different conductors is relieved. The stress concentration on the rigid conductor, and the rupturing are prevented. The assignment of the external force is reliably performed. A stress-relaxation unit spacing apart from the rigid variation portion is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the shield conductive material. (Drawing includes non-English language text).    Shield conductive material (1)    Right side conductor (10)    Left side conductor (13)    Rigid variation portion (14)    Stress relaxation unit (30)
NOVELTY - A holder case (2) accommodating several battery modules (1), has several partitions (3) extending in up and down directions. Forced fan ducts (4) and natural heat radiation ducts (5) are formed at the inner side and outer side of partitions, respectively, for cooling the battery modules. The partitions are arranged in an inclined manner so that the width of the forced fan duct is narrow towards the top and the upper width of the heat radiation duct is larger than its lower width.    USE - For nickel-hydrogen batteries, nickel-cadmium batteries and lithium-ion secondary batteries used in hybrid cars and electric vehicles.    ADVANTAGE - The battery modules are efficiently and uniformly cooled.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of internal structure of holder case of battery pack. (Drawing includes non-English language text).    Battery module (1)    Holder case (2)    Partition (3)    Forced fan duct (4)    Heat radiation duct (5)
NOVELTY - The reactor has a vaporizer and a combustor (504). The vaporizer vaporizes the liquid fuel, and the combustor burns a combustion source and generates heat. The combustor is arranged surrounding the vaporizer.    USE - For modifying liquid fuel and generating hydrogen used for fuel cells used of motor vehicles, portable apparatuses, and electronic devices, such as notebook-type personal computers, electronic notebooks, digital cameras, mobile phones, wristwatches, and projectors.    ADVANTAGE - The reactor has excellent modification efficiency with respect to liquid fuel. The vaporizer is efficiently heated to a grade which can compensate the heat of vaporization. Power consumption is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the combustor.    External circulation pipe (10)    Combustor plates (12)    Waste-gas exhaust passage (20)    Flow path for combustion (26)    Combustor (504)
NOVELTY - A generator (MG) supplies electric power to the hybrid drive system. A mechanical oil pump supplies oil to a transmission (T/M). The mechanical oil pump is powered by the engine. An electrically driven oil pump is powered by the generator and supplies oil to the transmission.    USE - For hybrid vehicle.    ADVANTAGE - Ensures electric power supply to the vehicle system from other electric power sources, thus ensuring continuous operation of the hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the whole system chart of the hybrid vehicle of the rear drive. (Drawing includes non-English language text.).    Engine controller (1)    Generator controller (2)    Inverter (3)    Generator (MG)    Transmission (T/M)
NOVELTY - A heat exchanger (8) is used for cooling the air ejected from a vehicle interior. A heat exchanger (10) is thermally connected with a heat generating body (9) and adapted to cool the heat generating body.    USE - Use for cooling e.g. battery, motor, and inverter of vehicle e.g. electric vehicle, fuel cell vehicle, hybrid vehicle, and motor vehicle using vehicle air conditioner.    ADVANTAGE - Enable efficiently cooling heat generating bodies in a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the air conditioner for vehicles.    Air conditioner (1)    Compressor (2)    Heat exchanger (8)    Heat generating body (9)    Heat exchanger (10)
NOVELTY - A catalyst, which modifies compound containing a hydrogen atom and produces hydrogen, contains palladium/zinc microcrystal and zinc oxide microcrystal.    USE - For reactor (claimed) used for manufacturing hydrogen used as fuel for fuel cell used as power supply for portable apparatus and motor vehicle.    ADVANTAGE - The catalyst has improved catalytic activity even if used for oxidative reforming or high-temperature reforming-type system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of catalyst, which involves adding precipitant to an aqueous solution containing palladium and zinc.    DESCRIPTION OF DRAWING(S) - The figure shows the flow chart explaining the manufacturing method of catalyst. (Drawing includes non-English language text).
NOVELTY - An electroconductive paste composition contains carbonaceous material (in weight parts) (50-170) with respect to polyimide resin (100).    USE - For manufacture of electroconductive separator (claimed) and carbon electrode of fuel cell for mobiles and motor vehicles.    ADVANTAGE - The electroconductive paste composition has low volume resistivity, and forms electroconductive film excellent in heat resistance, chemical resistance and adhesivity with base material.
NOVELTY - A sulfonic acid group-containing polymer consists of aromatic group-containing repeating structure (1).    USE - For polymer composition, and ion exchange membrane used for membrane/electrode conjugate of direct methanol-type fuel cell (all claimed), for electric vehicles.    ADVANTAGE - The sulfonic acid group-containing polymer provides ion exchange membrane with favorable swelling property, bondability and durability. The ion exchange membrane provides fuel cell with low methanol permeability and high output characteristics.    DETAILED DESCRIPTION - A sulfonic acid group-containing polymer consists of aromatic group-containing repeating structure of formula (1): -((Z2-Ar1-(Z1-Ar2-Z1-Ar3)n-(Z1-Ar2-Z1-Ar4)m-(Z3-Ar6-Z3-Ar7)n)Z2-Ar5)p.    Ar1,Ar7=Ar3 or Ar4;    Ar2=any one of group of formulae (2-5);    Ar3=bivalent aromatic group having electron attractive group;    Ar4=bivalent aromatic group having electron attractive group, or sulfonic acid group or its salt and derivative;    Ar5=group of formula (5);    Ar6=bivalent aromatic group;    n,m,p=1 or more;and    o=greater than or equal to0.    Z1-Ar2-Z1-Ar3, Z1-Ar2-Z1-Ar4 and Z3-Ar6-Z3-Ar7 are optionally coupled randomly, and optionally form segment continuously.    W=oxygen, sulfur, -C(CH3)2-, -C(CH3)2-, -CH2- or cyclohexyl group;    q=greater than or equal to1.    An INDEPENDENT CLAIM is included for manufacture of sulfonic acid group-containing polymer.
NOVELTY - The fluorinated polyelectrolyte contains proton-conductive functional group and at least two types of high molecular compound. The high molecular compound(s) is aromatic high molecular compound in which atom of the portion(s) of aromatic unit is substituted with fluorine atom.    USE - For manufacture of fluorinated polymeric electrolyte film used for polymer electrolyte fuel cell, and direct liquid fuel cell, especially direct methanol-type fuel cell (all claimed), used for motor vehicles.    ADVANTAGE - The fluorinated polyelectrolyte provides electrolyte film with excellent proton conductivity, chemical stability and methanol barrier property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of fluorinated polyelectrolyte, which involves reacting non-fluorinated polyelectrolyte with fluorine inducing agent.    DESCRIPTION OF DRAWING(S) - The figure shows a principal portion sectional drawing of the polymer electrolyte fuel cell.    Polymeric electrolyte film (1)    Catalyst layer (2)    Diffused layer (3)    Separator (4)    Flow path (5)
NOVELTY - A strip-shaped bus bar (12) is integrally molded and connected with a terminal (11) and wired in a plate main body (2). The bus bar is bent so that communicating holes (21) other than a communicating hole by which the terminal is wound and the bus bar of another wiring metal fitting are avoided.    USE - For battery-cell connection plate of e.g. electric vehicle, hybrid car.    ADVANTAGE - Eliminates the need to prepare wiring metal fittings of different shapes corresponding to the layout of voltage sensing element, thus improving productivity and assembly property of components. Reduces thickness of electrical storage element connection plate by integrally molding the terminal and bus bar.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrical storage element connection plate; and    (2) a wiring metal fitting using method.    DESCRIPTION OF DRAWING(S) - The figure shows the.    Plate main body (2)    Terminal (11)    Strip-shaped bus bar (12)    Communicating holes (21)    Rib (22)
NOVELTY - The bipolar battery has a charging circuit with a secondary side element (410) formed in the same plane of one of the positive-electrode layer, negative-electrode layer, or the electrolyte layers. A primary side element (510) formed in the vicinity of the secondary side element, provides alternating-current magnetic field.    USE - For battery pack mounted in vehicle (all claimed).    ADVANTAGE - The bipolar battery comprising charging circuit which automatically adjusts the optimal capacitance balance, is achieved. Improves the reliability of the bipolar battery.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the whole structure of the charging circuit of bipolar battery. (Drawing includes non-English language text)    Bipolar electrode (220)    Secondary-side element (410)    Light-emitting element (430)    Primary-side element (510)    Optical sensor (530)
NOVELTY - A secondary battery has a cell layer(s) containing sequential laminate of anode active material layer (13), electrolyte layer (17) and cathode active material layer (15). The layer (13) contains anode active material, and layer (15) contains cathode active material and oxidation-type sulfur material (100). The layers (13,15) are formed on surface of collector (11).    USE - As bipolar lithium ion secondary cell for vehicles (both claimed), such as parallel hybrid vehicle, perfect electric vehicle, series hybrid motor vehicle and fuel cell electric vehicle.    ADVANTAGE - The secondary battery has excellent charging and discharging characteristics, durability and reliability even at high temperature, high quality and is safe. Oxidative degradation of the electrolyte liquid under high temperature conditions is effectively prevented by inclusion of the oxidizable sulfur material.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery pack, which uses the secondary battery; and    (2) vehicle, which mounted the secondary battery or the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the enlarged-section of bipolar battery having cell layer, which consist of sequential laminate sheets on collector.    Collector (11)    Anode active material layer (13)    Cathode active material layer (15)    Electrolyte layer (17)    Insulating layer (31)    Oxidation-type sulfur material (100)
NOVELTY - A cathode active material (410) slurry is polymerized to form solid-liquid mixed cathode active material layer (41). A laminate (1) comprising collector (10), anode active material layer (20), electrolyte layer (30) and layer (41) is formed. The laminate is charged and gas (440) generated in layer (41) is extracted and its liquid portion (430) is polymerized to form lithium ion secondary cell. The cell has cathode active material layer (40) containing material (410) and solid polymer electrolyte (420).    USE - For manufacturing lithium ion secondary cell of battery module mounted in vehicle (all claimed) such as electric vehicle and hybrid vehicle.    ADVANTAGE - Manufacture of lithium ion cell having high charging and discharging cycle characteristics is enabled. The reduction of battery capacity at initial charging is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery module which consists of lithium ion secondary cell; and    (2) vehicle which mounted the battery module.    DESCRIPTION OF DRAWING(S) - The figure explains cross-sectional schematic drawing of manufacturing step of lithium ion secondary cell.    Laminate (1)    Collector (10)    Anode active material layer (20)    Electrolyte layer (30)    Cathode active material layer (40)    Solid-mixed cathode active material layer (41)    Anode active material (410)    Solid polymer electrolyte (420)    Liquid portion (430)    Gas (440)
NOVELTY - The fuel cell system has sensor (6) for detecting the concentration of hydrogen in the fuel electrode (22) of unit cell (10). An electric current control unit (5) reduces the electric current value of fuel cell (1) to predetermined limiting current value, when the detected hydrogen concentration is lower than threshold.    USE - For vehicle.    ADVANTAGE - The deterioration of the fuel cell can be suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell system.    Fuel cell (1)    Electric current control unit (5)    Sensor (6)    Unit cell (10)    Fuel electrode (22)
NOVELTY - Deterioration state judgment unit (14) judges the deterioration state of battery and battery load detection unit (13) detects the load of battery at predetermined time intervals. An estimation unit estimates battery temperature, based on detected battery load and deterioration state of battery. A cooling unit starts cooling of the battery, when estimated battery temperature is higher than a reference temperature.    USE - For cooling battery used in electric vehicle.    ADVANTAGE - The battery is cooled efficiently, according to the deterioration state of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of structure of battery controller. (Drawing includes non-English language text).    Battery-temperature measurement unit (11)    Travel-speed measurement unit (12)    Battery load detection unit (13)    Deterioration state judgment unit (14)    Storage unit (22)
NOVELTY - The sensor has a sensing electrode (30) with an alloys for hydrogen accumulation (18) arranged inside a hydrogen storage container (10). An electrolyte housing (26) is arranged between the sensing electrode and a standard electrode (28) facing the sensing electrode. A sensor unit (32) measures the hydrogen density in the hydrogen accumulation as an electromotive-force value provided with the sensing and standard electrode and electrolyte housing.    USE - For hydrogen fuel container such as fuel cell electric vehicle and hydrogen storage apparatus (claimed).    ADVANTAGE - The residual amount of hydrogen fuel can be measured directly, thereby contributing to the utilization of the hydrogen fuel container and propulsion of exploitation of hydrogen energy.    DESCRIPTION OF DRAWING(S) - The figure shows a model of the hydrogen storage apparatus which has the hydrogen amount sensor.    Storage container (10)    Alloys for hydrogen accumulation (18)    Electrolyte housing (26)    Standard electrode (28)    Sensing electrode (30)    Sensor unit (32)
NOVELTY - A measurement unit (11) measures the charging and discharging current of the battery. A determination unit (21) sends a starting command to battery remaining charge arithmetic unit, when base current value is below a threshold and measured fluctuation of current applied to inverter is more for preset time. A summing unit (22) cumulatively totals the fluctuated value of the electric current to the present residual amount storage unit (25).    USE - For calculating remnant capacity of secondary battery e.g. lithium ion secondary battery.    ADVANTAGE - The remnant capacity of the battery is calculated, during drive of the motor vehicle and hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the remnant capacity calculation apparatus.(Drawing includes non-English language text)    Measurement unit (11)    Determination unit (21)    Summing unit (22)    Storage unit (25)    Control unit (26)
NOVELTY - Voltage detectors (32) are provided around a fastening tool and insulated with respect to the same tool. With the fastening tool fixing a fastened object e.g. a bus bar, an electrode, each voltage detector is made to contact the fastened object, and the voltage flowing through the same object is sensed.    USE - E.g. for bolting electrode and electroconductive bus bar of battery module used in battery pack for hybrid or electric vehicle.    ADVANTAGE - The driver can reliably check whether the fastened object is connected electrically and/or fixed mechanically.    DESCRIPTION OF DRAWING(S) - Figure is a bottom perspective view of an electric driver bit.    Bit (30)    Socket (31)    Voltage detectors (32)    Insulation part (33)    Tubular part (34)
NOVELTY - The double-pole plate (8), containing a series of consecutive circulation channels (1 - 7) through which a fluid reagent circulates, each channel having with inlet and outlet sections containing relatively strong and relatively weak fluid concentrations respectively, has the outlet section of one circulation channel (1) located between the inlet section of the channel and the inlet section of the consecutive channel. Each channel comprises an inlet section (9), an intermediate section (10), an outlet section (11) and two bends, with the inlet and/or outlet sections parallel to one another, and an ion exchange membrane can be located between two plates.    USE - Double-pole plate for motor vehicle fuel cell, especially of ion-exchange membrane type.    ADVANTAGE - The double-pole plate provides for a homogeneous distribution of fluids to give increased operating reliability.    DESCRIPTION OF DRAWING(S) - The drawing shows an arrangement of reagent fluid circulation channels in a double-pole plate.    Circulation channels (1 - 7)    Double-pole plate (8)    Inlet section (9)    Intemediate section (10)    Outlet section (11)
NOVELTY - The fuel cell plate (1), especially of ion exchange membrane type comprises feed channels (2-5) connected to an inlet (2a) in the centre of one surface and outlet channels (6-9). The feed and outlet channels, carrying relatively strong and relatively weak concentrations of a reagent fluid respectively, are arranged symmetrically about at least two axes of symmetry, and have similar fractal configurations. They have main ducts with a series of secondary branches arranged symmetrically, and there are four main ducts between the inlet and the corners of the plate.    USE - Ion exchange membrane fuel cell plate for motor vehicle.    ADVANTAGE - The arrangement of the channels ensures an identical flow rate for each of the main ducts.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of the plate with an example of circulation channel arrangement.    Fuel cell plate (1)    Feed channels (2 - 5)    Inlet (2a)    Outlet channels (6 - 9)
NOVELTY - A fuel cell (10) comprises a membrane electrode assembly (MEA) (16), bipolar plate (28) having gas flow channels (30) and a water-blocking layer (40) between the MEA and flow channels that prevents water entering these channels but allows gas in the channels to pass through the blocking layer and spread out in the MEA.    USE - As fuel cells (all claimed) as for motor vehicle energy sources.    ADVANTAGE - There is less water collecting in the channels and both economy and system efficiency are increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cell as above having a gas diffusion medium layer; and    (B) a fuel cell as above having a water-collection channel and a wick.    DESCRIPTION OF DRAWING(S) - A cross-sectional drawing of the object is shown.    Fuel cell (10)    MEA (16)    Bipolar plate (28)    Gas flow channel (30)    Water blocking layer (40)
NOVELTY - The lock has an electrical actuator (8) for releasing or locking a car door (1), and door outer -and/or door inner handles (2, 3) provided at the door (1) for actuating the electrical actuator. Electrical generators (4, 10) are actuated by door outer-and/or inner handles. The generators stand in connection with the electrical actuator (8) such that the energy is produced by the generators for energy supply of the electrical actuator during failure of main power supply energy.    USE - Used in a remote controllable closing system for a door, rear flap, engine bonnet of a motor vehicle e.g. car, house door and garage door.    ADVANTAGE - The generators stand in connection with the electrical actuator such that energy is produced by generators for energy supply of the actuator during failure of the main power supply energy, thus avoiding the need for an error-prone emergency battery, and additional costs for monitoring the battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic section of a car door with an electrical door lock.    Car door (1)    Door outer handle (2)    Door inner handle (3)    Generators (4,10)    Actuator (8)
NOVELTY - Testing arrangement has a power level (1) which can be controlled and arranged parallel to a series connection from an igniting element (2) and an energy storage capacitor (3). The energy storage capacitor and the ignition element are arranged together in an ignition unit (4), which is arranged spatially separated from a control device (5) containing the power level which can be controlled. The ignition unit has three external contacting terminals.    USE - For testing a switching device which is provided for the control of person protection means of vehicle.    ADVANTAGE - Ensures to permit a functional inspection and the control of actuators with high energy requirement.    DETAILED DESCRIPTION - The energy storage capacitor is coupled with a main terminal of the power level, which can be controlled, through the first terminal (K1), like wise with the other main terminal of the power level, which can be controlled, through the second terminal (K2). A connection node (6), coupling the energy storage capacitor and the ignition element, is coupled with a measuring device, by a third terminal (K3), which is designed for the purpose to receive and to evaluate a test voltage (U1) dropping in the series connection.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the testing arrangement.    Power level (1)    Igniting element (2)    Energy storage capacitor (3)    Ignition unit (4)    Control device (5)    First terminal (K1)    Second terminal (K2)    Third terminal (K3)    Test voltage (U1)
NOVELTY - Reformer comprises a vaporizing arrangement (12) for producing a hydrocarbon/mixed material mixture and having a vaporizer housing (18) with a base wall (22) and a peripheral wall (20) surrounding the vaporizer chamber (24). A porous vaporizer medium (26) receives liquid hydrocarbon in the vaporizer housing from a supply line (32, 34) and covers a region of the peripheral wall.    USE - For preparing hydrogen for a vehicle fuel cell.    ADVANTAGE - The reformer has improved operation.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal section through the reformer.    vaporizing arrangement (12)    vaporizer housing (18)    peripheral wall (20)    base wall (22)    vaporizer chamber (24)    vaporizer medium (26)    first vaporizer medium region (28)    second vaporizer medium region (30)    supply line (32, 34)    mixed material line (36)
NOVELTY - This invention relates to a fuel battery module or a system including fuel batteries, one or many motors providing part or all oxidant flows and reducer flows and refrigerant flows and loads of the batteries characterizing that all or part in the above motors are serial to the loads, when the output load is light, the output current is rather small, so the current flowing through the motor is small and the motor operates slowly and provides less oxidant flows, reducer flows and refrigerant flows, when the output load is heavy, the output current is great so that current flowing through the motor is great to drive the motor move faster and provide more oxidant flows, reducer flows and refrigerant flows, which is necessary to batteries with heavy loads.
NOVELTY - A chelating agent fuel cell, including: the anode collecting layer, the cathode collecting layer and the film electrode group layer; the anode collecting layer at least includes the anode collecting line; the cathode collecting layer at least includes the cathode collecting line; sandwiches the film electrode group layer between the anode collecting layer and the cathode collecting layer. The characteristic of the invention is: uses the chelating agent to form the component of the fuel cell including the metal material, forms the stable disregistry stuff because the metal material erodes and reacts with the creating metal ion.
NOVELTY - A fuel battery return weld manufacture process that is how to weld the circuit groupware to the fuel battery double- electrode board, and also make the heat energy in the return weld manufacture process can not destroy the other groupware on the fuel battery double- electrode board (such as the film electrode group). The fuel battery double-pole board is with the first part and the second part, the first part is set at least one film electrode group, the second part is used for battery return weld manufacture process. The first step is: places at least one circuit groupware at the second partof the fuel battery double- electrode board. The second step is: puts the fuel battery double- electrode board that complete the first step in the protecting equipment in order that the first part ofput fuel battery double- electrode board is covered by the protecting equipment, and the second part is not covered by the protecting equipment completely. The third step is: processes the return welddispose for the fuel battery double- electrode board that completes the second step, the circuit groupware can weld at the second part.
NOVELTY - A hydrogen absorbing alloy has specific calcium-copper type crystal structure. The content of lanthanum in the alloy is 13-27 wt.%. The lattice volume of the crystal structure obtained by refinement of lattice constant and by X-ray diffraction measurement, and full width at half maximum on (002) surface is less than 88.7x106 pm3 and less than 0.29degrees, respectively.    USE - As cathode active material of battery mounted on electric vehicle and hybrid electric vehicle (claimed), digital still camera, power tool, and fuel cell.    ADVANTAGE - The hydrogen absorbing alloy provides battery with excellent low temperature capacitance and life time characteristics.    DETAILED DESCRIPTION - A hydrogen absorbing alloy has calcium-copper (CaCu5) type crystal structure of formula: MmNiaMnbAlcCodFec. The content of lanthanum in the alloy is 13-27 wt.%. The lattice volume of CaCu5 type crystal structure obtained by refinement of lattice constant and by X-ray diffraction measurement, and full width at half maximum on (002) surface is less than 88.7x106 pm3 and less than 0.29degrees, respectively.    Mm = misch metal containing lanthanum;    d = 0.2-0.5;and    a+b+c+d+e = 5.025-5.2.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between full width at half maximum of the hydrogen absorbing alloy and 100-cycle capacitance maintenance factor. (Drawing includes non-English language text)
NOVELTY - The cell (10) has electrochemical elements (1A,1B) that are provided with a cathode (5) and an anode (3). The cathode exposed on the surface of the cell, contacts with an oxidizing gas supplying oxygen ion to a solid electrolyte film (4). The anode contacts a reducing gas flowed through a gas flow channel (2a).    USE - For plate shaped solid oxide fuel cell used as purifier in motor vehicle and electric power generating apparatus.    ADVANTAGE - The gases are easily sealed with simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross sectional view of the plate shaped solid oxide fuel cell.    Electrochemical element (1A,1B)    Gas flow channel (2a)    Anode (3)    Solid electrolyte film (4)    Cathode (5)    Plate shaped solid oxide fuel cell (10)
NOVELTY - The secondary battery comprises a positive electrode (1) containing positive electrode active material which adsorbs and desorbs sodium, and a negative electrode (2) which adsorbs and desorbs sodium. The positive electrode active material contains sodium, nickel, manganese and a transition metal such as tungsten in hexavalent state.    USE - For power supply of motor vehicle and portable device.    ADVANTAGE - A low cost secondary battery that can be used for a long time is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a section of test cell of non-aqueous electrolyte secondary battery.    Positive electrode (1)    Negative electrode (2)    Reference pole (3)    Separator (4)    Non-aqueous electrolyte (5)
NOVELTY - A measurement unit measures the alternating-current (AC) impedance of fuel cell at specific frequency. A detection unit detects the running state of the fuel cell. A comparison unit compares the criterion value corresponding to the detected running state and the value derived from the measured impedance. A determination unit determines the performance degradation in fuel cell based on the comparison result.    USE - For fuel cell mounted on motor vehicle.    ADVANTAGE - A deterioration in performance of fuel cell is determined easily regardless of the operating state of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for performance-degradation determination method.    DESCRIPTION OF DRAWING(S) - The figure shows a characteristic view of relationship between resistance value and temperature of electrolytic film of fuel cell. (Drawing includes Non-English language text)
NOVELTY - The power supply device has a connection unit (50) receives power from a generator (55), to charge a battery (B1). A power conversion unit operating as a load circuit during operation, detects voltage fluctuation during charge for receiving power from the generator and converts it into current and voltage appropriate for charging the battery.    USE - For power supply device such as electric power generating apparatus (claimed) such as wind-powered-electricity-generation apparatus and solar cell, for vehicle.    ADVANTAGE - The power supply device is inexpensive. The power supply device can be suitably charged from an independent-type electric power generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the vehicle. (Drawing includes non-English language text)    Inverter (30)    Connection unit (50)    Generator (55)    Control device (60)    Battery (B1)
NOVELTY - A non-aqueous electrolyte battery has cathode (4) containing titanium containing oxide, anode (3) and non-aqueous electrolyte. The anode comprises lithium-transition metal composite oxide, and ferric phosphate, lithium-iron phosphate, ferric sulfate and vanadium pentoxide.    USE - For vehicle (claimed).    ADVANTAGE - The non-aqueous electrolyte battery has cycle characteristics, and initial charging and discharging cycle characteristics.    DETAILED DESCRIPTION - A non-aqueous electrolyte battery has cathode containing titanium containing oxide, anode and non-aqueous electrolyte. The anode comprises lithium-transition metal composite oxide, and ferric phosphate (FePO4, Fe4(P2O7)3), lithium-iron phosphate (LiFe2(PO4)3, LiFeP2O7), ferric sulfate and vanadium pentoxide. INDEPENDENT CLAIMS are included for the following:    (1) battery pack which comprises the above-mentioned non-aqueous electrolyte battery;    (2) vehicle, which comprises the above-mentioned battery pack; and    (3) anode.    DESCRIPTION OF DRAWING(S) - The figure shows partial cross-sectional view of non-aqueous electrolyte battery.    Anode (3)    Cathode (4)    Separator (5)
NOVELTY - A porous carbon material (1) consists of carbon having pores (3), internal pores and channels (5) connecting the pores.    USE - Used in electric double layer capacitor, catalyst supporter of fuel cell, electroconductive material of rechargeable lithium battery and adsorption agent (all claimed).    ADVANTAGE - The porous carbon material has high specific surface area and high conductivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for preparing a carbon material, which involves mixing carbon precursor and pore-forming material in a solvent to produce a mixture, spinning the mixture to produce a fiber, treating the fiber with acid or alkali to remove the pore-forming material and produce porous fiber, and heat treating the porous fiber.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the porous carbon fiber.    Carbon material (1)    Pores (3)    Channel (5)
NOVELTY - The assembly has a base plate (10) and a rotor (20) mutually arranged and mounted in a space available on a motorcycle wheel hub (30) between axel hole (40) and disc brake rotor (50). Inner surface of the rotor has a slot (21) which mates with a spline (31) on the hub to enable the rotor and the hub to rotate together. A base plate electrical connector (23) is mounted in the plate and makes electrical contact with a base plate electrical track for transmission of electrical power and control signals. A ball bearing provides a pathway for the transmission of power and signals to the track.    USE - Used for motorcycle wheel (claimed) to transfer energy and control signals from a stationary point on a motorcycle to the wheel for the purpose of powering a wheel-illuminating display device mounted on the motorcycle wheel, and also for other vehicle e.g. car, bus, truck, emergency response vehicle of varying wheel and axle configurations.    ADVANTAGE - The assembly effectively transfers the electrical power from a fixed point on a motorcycle to an electrically powered device, including a light source, located on a motorcycle wheel in a manner which mounts to the hub of the motorcycle wheel to provide for an inconspicuous appearance. The dynamic seal prevents water, dust, and other foreign debris from contaminating electrical tracks and ball bearing, thus preventing shorting of electrical circuits and corrosion of electrical conductors. The assembly is manufactured inexpensively using common materials.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of electrical energy transfer assembly configured for a particular four-spoke motorcycle wheel hub with a disc brake rotor.    Base plate (10)    Rotor (20)    Slot (21)    Rotor and base plate electrical connectors (22)    Motorcycle wheel hub (30)    Spline (31)    Hole (32)    Axel hole (40)    Disc brake rotor (50)    Wire (60)
NOVELTY - The method involves providing a diaphragm, and connecting a reference signal hose (1) from compressor discharge to a coolant reservoir. Pressure regulated anode injector supply or anode header pressure is used as a reference signal. A coolant pump head elevates coolant pressure above reactant pressure as mandated by a feed area design of plates.    USE - For pressurizing coolant for use with a stamped plate fuel cell.    ADVANTAGE - Enables pressurizing of the coolant for use with the stamped plate fuel cell without diffusion media in the plate feed region. The provision of the diaphragm prevents direct compressor air contact with the coolant.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell coolant pressure bias.    Reference signal hose (1)
NOVELTY - The management has energy management parameters passed between a vehicle controller and energy storage status software that is imbedded in a power supply controller. The energy management parameters consist of an array of required charge or discharge time values and a corresponding array of available charge or discharge power variables. The vehicle controller has enough energy storage characterization to make decisions on load management and electrical generation levels.    USE - Vehicle energy storage management.    ADVANTAGE - The vehicle controller has the enough energy storage characterization to make decisions on the load management and electrical generation levels, thus ensuring maximum life and proper safety of energy storage devices. The management provides maximum use of battery capacity, thus achieving electrical accessories for all operating environments while maintaining crank at next start capability.    DESCRIPTION OF DRAWING(S) - The drawing shows a method for vehicle energy storage management.
NOVELTY - The method involves stacking louvered fins, thermoelectric modules and flat tubes in a frame secured at a top and a bottom by a reinforcement plates and on sides by flat tube headers of coolant inlet and outlet tanks. The flat tubes are sandwiched between the modules such that adjoining hot or cold plates of the adjacent modules are in contact with the fins.    USE - Used for fabricating a thermoelectrically energized heat exchanger that is utilized for cooling a battery pack in an electric vehicle.    ADVANTAGE - The method provides a compact and high effective thermoelectrically energized heat exchanger.    DESCRIPTION OF DRAWING(S) - The drawing shows a thermoelectrically energized heat exchanger.
NOVELTY - The method involves welding, stamping or molding a clamp into a battery tray that secures a battery upon installation. The clamp traps the battery against a raised edge at rear and sides of the battery tray. A weight of the battery forces the integral retaining edge down and into a locked position to a latch when the battery is placed to the battery tray.    USE - For securing a vehicle e.g. automobile, battery.    ADVANTAGE - Avoids a need for tool for the operator for installation while labor / time and inventory of material to the assembly line can be reduced as the retaining latch is an integral part of the battery tray. The method retains the battery to the vehicle without the need for a loose fastener.    DESCRIPTION OF DRAWING(S) - The figure shows a battery.
NOVELTY - An air supply system has an air cleaner (20) that purifies the air supply to the fuel cell, by introducing towards an air duct (10) that is connected to the external inlet of the air cleaner. The air duct comprises a resonator (30) that decreases the suction of the air, extends in vehicle width direction along the straight region of the external inlet and connects to the air cleaner by a curved portion.    USE - For supplying air to the vehicle mounted fuel cell in order to generate electric power.    ADVANTAGE - The approaching of water to the air cleaner is suppressed, by connecting resonator to the duct to a curved region provided in the peripheral side of the duct, hence the fall of suction capability of the filter is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows schematic perspective view of the air supply system used in vehicle-mounted fuel cell.    Air conditioner capacitor (1)    Radiator (2)    Air duct (10)    Air cleaner (20)    Resonator (30)    Silencer (40)    Air supply path (50)
NOVELTY - The capacitor has a positive (1) and negative-electrode (2) to support a lithium ion. The lithium ion is doped with respect to the electrodes such that the electric potential after short-circuiting the electrodes become 2V. An electrolyte solution is an aprotic organic solvent that contains the blend of a cyclic carbonate, a linear carbonate and the lithium salt which is a calcium hypochlorite (LiPF6), lithium nitrate 1-ethyl3-methylimidazoliumbisimide (LiN(C2F5SO2)2) or lithium nitrate trifluromethanesulfonyl (LiN(CF3SO2)2) has a concentration of 1.3mol/l.    USE - For electric vehicle, hybrid electric vehicle, electric-storage sources e.g. electric-power-assisted bicycle and electric wheel chair and domestic electric appliance.    ADVANTAGE - The capacitor can withstand high voltage, high capacitance, direct-current resistance and high-energy density.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of the capacitor cell.    Positive electrode (1)    Negative electrode (2)    Separator (3)    Lithium metal (4)    Conducting wire (5)
NOVELTY - A positive electrode (1) has electric potential dropping to a determined value after being doped to lithium ion and short circuited with respect to oppositely charged negative electrode (2). The electric potential drops to 2 volts or less.    USE - Used in electrical-storage device of e.g. hybrid electric vehicle, electric power-assisted bicycle, electric wheelchair, domestic electric appliance.    ADVANTAGE - Reduces size of winding type lithium ion capacitor having high electrostatic capacitance resistance value.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the winding type lithium ion capacitor.    Negative electrode (2)    Negative electrode collector (2a)    Hole (7)    Base layer (8)    Negative electrode terminal (9)
NOVELTY - A negative electrode (2) consists of a negative-electrode active material which is bonded to binder containing acrylate polymer belonging to nitrile group. The negative-electrode active material is capable of supporting a lithium ion reversibly.    USE - Used in electrical-storage device of e.g. hybrid electric vehicle, electric power-assisted bicycle, electric wheelchair, domestic electric appliance.    ADVANTAGE - Lithium ion capacitor has a high electrostatic capacitance resistance value.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the capacitor cell.    Positive electrode (1)    Collector (1',2',4')    Negative electrode (2)    Lithium metal (4)    Conducting wire (5)
NOVELTY - The fuel cell (1) comprises a hydrogen pole room (4) and an oxygen electrode room (6) in which hydrogen pole (3) and oxygen electrode (5) are arranged at different sides of an electrolyte film (2). The supply and discharge ports are provided at each room. The voltage is applied between electrode and pole after water is supplied to one of the rooms and valve of respective room is closed, for electrolyzing water to generate hydrogen. A storage unit (24) storing oxygen is connected to oxygen room. A storage unit (12) storing hydrogen is connected to hydrogen room.    USE - For electric vehicle (claimed), motor vehicle, spacecraft, vessel and submarine, and also for household applications.    ADVANTAGE - The voltage fall by diffusion inhibition of oxygen does not occur easily, thus fuel cell excellent in stability and durability is obtained. The structure of the fuel cell is simplified, thus fuel cell can be mass produced at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for operating method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a model of the fuel cell.    Fuel cell (1)    Electrolyte film (2)    Hydrogen pole (3)    Hydrogen pole room (4)    Oxygen electrode (5)    Oxygen electrode room (6)    Valves (20,32)    Storage units (12,14)
NOVELTY - The fuel cell system has fuel cell case (14) comprising cross-linked resin component wholly or only at region connected with a hydrogen sensor (16). A heating coil (17) in the vicinity of detection portion of the hydrogen sensor, heats the detection portion regularly for removing inhibitor adhered to the sensor. A hydrogen separation membrane separates hydrogen and inhibitor, and passes only the hydrogen. A controller calibrates the hydrogen sensor, before the concentration of the hydrogen changes.    USE - For fuel cell vehicle, power generation equipment for residential building and other buildings, vessel, airplane, walking robot, and unmanned ground vehicle.    ADVANTAGE - The poisoning of hydrogen sensor is prevented and the leak of fuel gas is detected with more precision.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system.    Fuel cell case (14)    Ventilating hole (15)    Hydrogen sensor (16)    Heating coil (17)    Fuel cell (20)
NOVELTY - A fuel cylinder (9) is provided at fuel cell main portion (8). The fuel cell main portion is fixed to seat surface (3) of wheel chair (1). A cylinder holder (10) is provided at back of the fuel cell main portion.    USE - For fuel cell mounted-wheel chair used for disabled person, elderly people.    ADVANTAGE - The fuel cylinder is set and replaced safely and easily.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory diagram showing the attachment and detachment state of fuel cylinder.    Wheel chair (1)    Seat surface (3)    Front wheel (5)    Fuel cell main portion (8)    Fuel cylinder (9)    Cylinder holder (10)
NOVELTY - A polymer battery has an anode, a cathode, and a polymer electrolyte. The cathode is a carbon-material electrode formed by supporting metal microparticles to three-dimensional continuous-form carbon fiber.    USE - As auxiliary power supply for hybrid vehicles and fuel cell electric vehicles, and as large-sized power supply for stations.    ADVANTAGE - The polymer battery has excellent cycle characteristics, durability, and battery capacity. The metal microparticles in cathode have high utilization factor, and the volume change of cathode which accompanies charging and discharging is suppressed. The battery prevents liquid spill.
NOVELTY - A multiplexer switches the battery cell terminal between different measurement reference points linked to a measurement circuit reference electric potential point. A controller selects one of the differential voltage detectors that detect the voltage between the battery cell terminals. Another multiplexer switches between the voltage detectors. A judgment unit judges whether either of the battery cell terminals linked to the measurement circuit reference electrical potential point, generates an inferior connection, based on the output of a voltage detector switching multiplexer.    USE - For vehicle mounted fuel cell.    ADVANTAGE - The contact failure, disconnection, and momentary power failure generated at the separator terminal, is detected automatically.    DETAILED DESCRIPTION - An insulation type signal transmitter outputs signal from voltage detector switching multiplexer by non-contact. An insulation type electric power supply device supplies electric power to the signal transmitter by non-contact. When the electric potential difference between fuel battery cell terminals selected by battery cell switching multiplexer, is not more than two-third of the predetermined value, a controller outputs a reference terminal disconnection signal.    An INDEPENDENT CLAIM is included for fuel battery cell voltmeter measurement.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the battery cell voltmeter measure apparatus. (Drawing includes non-English language text).    Fuel cell stack (3)    Insulation type direct current to direct current converter (14)    Differential amplifier (16)    Voltage measurement module (18)
NOVELTY - A thermal accumulator (3) generates cooling heat by the heat generated by a fuel cell generator (1). An absorption regeneration unit regenerates a gaseous phase refrigerant from absorption liquid using the heat generated by the heat release machine. An evaporation condensation unit evaporates a liquid phase refrigerant and condenses the gaseous phase refrigerant. The absorption regeneration unit and the evaporation condensation unit are connected through a channel.    USE - For electric power generation apparatus e.g. fuel cell, gas engine generator and gas turbine generator.    ADVANTAGE - The density concentration of absorption liquid is maintained by closing the flow path such that the refrigerant vapor does not move between the two units, reducing the loss of stored cooling heat.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the refrigeration unit.    Fuel cell (1)    Hot water storage layer (2)    Thermal accumulator (3)    Outdoor unit (4)    Indoor unit (5)
NOVELTY - A current voltage detection unit (14) detects a discharge current and a terminal voltage of a battery (20). The information of the related characteristics of the battery EMF and battery remaining capacity is set beforehand. A discharge amount of the battery is determined between two predetermined times based on the related characteristics. A voltage calculation unit (12) computes an assessed value of the terminal voltage of the battery and detects the deterioration of the battery based on the assessed value.    USE - For vehicle.    ADVANTAGE - The deterioration of the battery is detected stably with sufficient precision, without being influenced by unstable elements during engine operation.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the battery deterioration detector. (Drawing includes non-English language text)    Deterioration detector (10)    Voltage calculation unit (12)    Current voltage detection unit (14)    Battery (20)    Electric load (50)
NOVELTY - The arrangement has a rear seat (10) disposed above a fixation surface (21), which defines a passage (24) for circulation of dynamic air flow (32). A base (20) is integrated to a floor (22) constituting the surface. A battery (18) is housed in a case (30), which comprises an air inlet grille (28) at a front side. The battery is transversally disposed at the rear of a seat opposite to the passage, such that the air flow is circulated between the base and the seat and penetrated in the grille for cooling the battery.    USE - Used for cooling a battery in a cab interior of a motor vehicle (claimed), electric vehicle or hybrid vehicle.    ADVANTAGE - The air flow is uniformly circulated between the base and the seat and penetrated in the grille so as to cool the battery in a homogenous way without degrading thermal comfort and acoustic comfort. The arrangement improves the aesthetic aspect of a charging zone at the rear of the seat.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a battery cooling arrangement.    Rear seat (10)    Battery (18)    Base (20)    Fixation surface (21)    Floor (22)    Passage (24)    Air intake grille (28)    Case (30)    Air flow (32)
NOVELTY - Fork lift truck has a main drive unit (31) in which there are drive motors coupled to wheels (32). The electrical power is provided by batteries (35,41) and a fuel cell (38) coupled to a tank (39). The batteries are located to ensure that good road surface traction is obtained.    USE - Fork lift trucks.    ADVANTAGE - Simple construction providing good traction.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of a fork lift truck.    Drive unit (31)    Road wheels (32)    Batteries (35,41)    Fuel cell (38)    Tank (39)
NOVELTY - A fuel cell system comprises a fuel cell stack and a layer assembly providing fluid circuitry for the fuel cell stack. The layer assembly comprises layers assembled in face-to- face contact and joined together in a fluid-tight manner, at least some of the layers integrate fluid-interacting devices and/or fluid- conveying channels, each of the layers has aligned openings forming potential passageways partially opened and/or partially blocked to form the fluid circuitry.    USE - Used as a fuel cell system.    ADVANTAGE - The layer assembly allows the assimilation of balance-of-plants features into the fuel cell system without complicated tubing, hosing, piping, or other plumbing. Prefabricated layers can be selected and arranged in different orders to produce the desired fluid circuitry.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side view of the fuel cell system.
NOVELTY - The fuel cell (FC) has cooling pipes (10a) arranged outside of the tube type fuel battery cells (1). The outer circumferential surfaces of the battery cells are in an area contact with one portion of outer circumferential surfaces of the cooling pipes.    USE - For electric vehicle.    ADVANTAGE - The heat exchange efficiency of the tube type fuel battery cells of the FC is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the tube type fuel battery cells of the tube type FC.    Tube type fuel battery cells (1)    Cooling pipes (10a)    Holes (13,15a,15b)
NOVELTY - An information acquisition unit acquires the environment information of a electric vehicle periphery from a predetermined information source. An limited aspect determination unit determines the operation limit aspect of the energy generation unit, such as fuel cell, by a control unit based on the environment information of a electric vehicle periphery when a gas leakage is detected by a gas-leakage-detection unit.    USE - For moving structures such as electric vehicle.    ADVANTAGE - Performs exact output control of an energy generation unit according to driving position and periphery environment.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart explaining operation of electric vehicle.
NOVELTY - A polymeric composition comprises a solution of a polymer in a solvent medium. The solvent medium comprises solvent(s) having a melting point greater than 20degreesC. The solvent medium has a minimum melting point of less than 60degreesC. The polymer has solubility parameter of greater than 18 (J/cm3)0.5.    USE - For producing polymeric membrane used for ultrafiltration, microfiltration, asymmetric, hollow fiber or thin film composite membrane (both claimed), support for reverse osmosis membrane, piezodialysis, gas separation, dialysis, electrodialysis, thermo-osmosis and membrane distillation. Membranes are also used in oil refinery, such as natural gas dehydration, enhancement of aromatic content of petrochemical fuels, treatment of municipal and industrial waste, such as electrocoat paint recovery, oily waste water treatment, leather and tanning effluent treatment, recovery of proteins, production of ultrapure water, enzyme and pharmaceutical preparations, and as diatomaceous earth displacement, radioactive waste water treatment and heavy metal recovery.    ADVANTAGE - The composition provides solvent-resistant polymeric membrane. The membrane is produced with minimum melting point solvent method including eutectic, peritectic, monotectic, hypoeutectic and hypereutectic systems.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) process for producing a polymeric membrane, which involves preparing a pourable polymer solution comprising the polymer and solvent medium, and forming a membrane from the prepared polymer solution; and    (2) ultrafiltration, microfiltration, asymmetric, hollow fiber or thin film composite membrane comprising the polymeric membrane.
NOVELTY - The cell (500) has a pair of catalyst layers (518,520) that are adjacent to a membrane layer (516) and the catalyst layer (518) which is adjacent to diffusion media layer (514). The catalyst layers are spaced away from a region of stagnant flow. A pair of sub gasket layers (522,524) adjacent to the membrane layer and the sub gasket layer (522) which is adjacent to the diffusion media layer. The sub gasket layers are in proximity to the region of stagnant flow. The catalyst layers and the sub gasket layers are spaced away from one another.    USE - For use in electrical vehicular power plants.    ADVANTAGE - The incidence and/or degree of bipolar plate corrosion is eliminated or reduced. The surface coating degradation is also reduces. The changes in membrane electrode assembly (MEA) is the potential for eliminating direct contact between the bipolar plate material surface and perfluorinated sulfonic acid (PFSA) ionomer membrane material.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell.    Catalyst layers (518,520)    Sub gasket layers (522,524)    Membrane layer (516)    Diffusion media layer (514)    Fuel cell (500)
NOVELTY - A cell interconnection apparatus comprises a thermal interconnect made of aluminum and having one or more voids definable by a shape that is smaller than a corresponding shape of a capacitor terminal. The void is intended to be coupled to. The interconnect has a portion dimensioned as a solder tab.    USE - The apparatus is for connecting a capacitor terminal to a device (e.g. circuit, circuit board, current carrying device, double-layer capacitor, or battery) for integration into energy storage module. The capacitor is used as the energy storage device powering a vehicle's engine.    ADVANTAGE - Variations of the interconnect can be used to facilitate fitting of multiple energy storage cell with multiple cell to cell spacings in a rapid and inexpensive manner. High integrity and low resistance coupling can be made without additional components or material and without damage to the terminal, interconnect, or device. Quick and easy interconnection of a series of devices can be achieved. Low cost modules in multiple form factors can be easily and very quickly assembled using a minimum number of stock components.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a system comprising an energy storage device; and    (2) an interconnect.    DESCRIPTION OF DRAWING(S) - The figure represents a cross-section of an electrode sheet for use in an electrochemical double layer capacitor.    Electrode sheet (100)    First electrode (110)    Active electrode material films (111, 113)    First porous separator layer (120)
NOVELTY - The electric double layer capacitor comprises activated carbon polarized electrodes, non-aqueous electrolyte solution and an antacid agent comprising alkali metal salt of organic acid.    USE - As storage battery and driving power supply for automobiles and devices.    ADVANTAGE - The generation of gas by decomposition of the electrolyte solution in the electric double layer capacitor is suppressed. Therefore, the performance, capacity, power, service life and cycle characteristics of the capacitor are improved.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of electric double layer capacitor.    Electric double layer capacitor (1)    Cylindrical case (2)    Electrode element (3)    Cover (4)    Hollow rolled core (7)
NOVELTY - The apparatus (12) has a working surface e.g. trailer, operatively configured to be towed behind a vehicle. A wheel axle is turned in relation to a tow speed of the working surface. A transmission is coupled to the wheel axle to turn a rotating shaft, and an alternator is coupled to the shaft. A battery (28) is in electrical communication with an inverter to receive a charge. The alternator converts the mechanical energy being input by the rotating shaft to electrical energy that is fed to the battery that transfers the energy into the inverter for use depending upon the required amount.    USE - Used for generating and storing electrical energy for a single-axle trailer that is utilized with a vehicle e.g. car.    ADVANTAGE - The alternator converts the mechanical energy being input by the rotating shaft to electrical energy that is fed to the battery that transfers the energy into the inverter for use depending upon the required amount, thus generating and storing backup electrical power, and hence avoiding added cost of ownership and noise of the apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows an isometric view of a towable work surface incorporating a wheel-driven electrical power generation and storage system.    Wheel-driven electrical power generation and storage system (12)    Vehicle (14)    Emergency power supply status display (18)    Dashboard (18)    Wireless connection (20)    Trailer portion (22)    Battery (28)    Table portion (30)    Inverter (40)
NOVELTY - A delivery unit conveys carrier enriched product such as hydrogen to filling station, or vehicle comprising storage vessel for storing hydrogen. An extraction unit removes hydrogen from the carrier to form a depleted carrier which is delivered to a rehabilitation facility for delivery of carrier enriched product.    USE - For distributing hydrogen used in internal combustion engine, and for fuel cell used in vehicle, power generator, power tool, cell phone, computer and industrial applications, also for distributing fluoride, chlorine, oxygen, arsine, stibine, phosgene, methane, hydrogen fluoride, gasses containing boron, phosphorus or silicon components.    ADVANTAGE - Provides for product transfer efficiently and economically with minimal possible losses of the carrier quantity and quality. The contamination of carrier and/or unintended mixing of different carriers is avoided or localized to limited quantities.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) system for manufacturing and distributing product; and    (2) product distribution method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the single carrier loop process.
NOVELTY - A cable (10) comprises two adapters (12), and cord (16). The first adapter is configured to be electrically connected to a cordless power tool battery. The cord is connected at its first end to the first adapter. The second adapter is connected to a second end of the cord and is configured to be electrically connected to a vehicle. The cable includes a voltage regulator, reverse polarity protector, and charge indicator. The cord comprises two wires (18, 20). The first wire is a zip cord wire.    USE - The cable is used for providing alternative source of voltage of vehicular electrical system when main battery of vehicle is removed.    ADVANTAGE - The cable preserves volatile memory data in vehicle when vehicle's main battery is removed, and does not rely on low voltage 9V batteries or upon relatively inconvenient, expensive, and unavailable motorcycle batteries. The cable allows for connections to be made to vehicle at location other than cigarette lighter outlet.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for saving volatile memory settings in a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows schematic view of the cable.    Cable (10)    Cord (16)    Wires (18, 20)    Vehicle interface (22)    Voltage regulator (34)
NOVELTY - A system for regulating drivers non-wearing a seat belt is provided to continuously regulate vehicles in which a driver does not wear the seat belts, by transmitting a signal generated from a fixed unit to a signal receiver and registering the corresponding vehicles.    DETAILED DESCRIPTION - In a system for regulating non-wearing of a seat belt, a signal generator (h) generates a signal by receiving power from a fixed unit (b) or using an auxiliary power source except a vehicle or transporting tool. The signal is cut off by connecting an adjustable unit (a) and the fixed unit. The regulation system receives and registers the signal generated when the adjustable unit and the fixed unit are not connected, through the signal receiver installed out of the vehicle or transporting tool.
NOVELTY - The apparatus (11) comprises a cylindrical raw material inlet tube (16), and a catalyst support layer (15) mounted in a reaction container (14). The notches (17, 19) provided in the entrance of the inlet tube and a gas discharge pipe (18), are anchored to a cover (12), when the bottom portion of the container is made to abut the front-end portion of the notches.    USE - For fuel cells used for supplying electric power to motor vehicle, portable devices, etc., and also for use in hydrogen production consisting of reaction of reforming methanol, oxidation removal of carbon monoxide, etc.    ADVANTAGE - The temporary fix at the time of apparatus mounting is made easier, while the mechanical holding strength is high, and the hydrogen production process is stabilized.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged vertical longitudinal sectional view of a hydrogen production apparatus. (Drawing includes non-English language text)    Hydrogen production apparatus (11)    Cover (12)    Reaction container (14)    Catalyst support layer (15)    Raw material inlet tube (16)    Notches (17, 19)    Gas discharge pipe (18)
NOVELTY - The reactor (1) has a reaction cylinder (13) surrounding the peripheral side of a heating-medium circulation path (12). The reaction cylinder has an open end (13a) that has a reaction gas inlet (13c). A reaction catalyst layer (14) is provided in the reaction cylinder. A spiral shaped-reaction generation gas return line (15) arranged at the inside of the reaction catalyst layer, has a reaction generation gas outlet (15a) opened at an obstruction end (13b) of the reaction cylinder.    USE - For fuel cell system.    ADVANTAGE - The variation in reaction temperature of the catalyst layer is prevented, thereby obtaining favorable catalyst reaction.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the reactor. (Drawing includes non-English language text)    Reactor (1)    Heating-medium circulation path (12)    Reaction cylinder (13)    Open end (13a)    Obstruction end (13b)    Reaction gas inlet (13c)    Reaction catalyst layer (14)    Spiral shaped-reaction generation gas return line (15)    Reaction generation gas outlet (15a)
NOVELTY - A filter unit (1) has a gas adsorption filter (2) at the upstream side and a dust removal filter unit (3) at the downstream side. A sheet-like gas adsorption agent (7) is wound towards an outer wall (4) from an inner wall (5) of a cylindrical housing (6) of double pipe structure. One end face of the upstream side of the filter unit is blocked by an air impermeable cover (8). Filters (10, 11) for dust removal are integrally fixed at another end face of the downstream side of the housing. Air is made to flow from the surrounding surface of the gas adsorption filter.    USE - For a domestic fuel cell electric power generation apparatus, precision instrument, clean room, etc.    ADVANTAGE - By allowing air to flow from the surrounding surface of the cylindrical casing, the air purification efficiency is improved. The durability of the filter unit is improved.    DETAILED DESCRIPTION - The air circulates the filters for dust removal after circulating the gas adsorption agent. The circulation direction of air is changed by the longitudinal direction of the cylindrical casing (9) at downstream side of filter unit, to flow out of the tubular-shaped connector (9b). Several ventilation holes are formed in the outer wall and the inner wall of the cylindrical casing of the double-pipe structure. The surface wind speed of the air which flows out of an inner wall is made fixed by controlling the hole diameter and the number of the ventilation holes in the inner and outer walls.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the filter unit.    Filter unit (1)    Gas-adsorption filter (2)    Dust removal filter unit (3)    Outer wall (4)    Inner wall (5)    Cylindrical housing (6,9)    Sheet-like gas adsorption agent (7)    Cover (8)    Tubular-shaped connector (9b)    Filters for dust removal (10,11)
NOVELTY - A module has electric power generation elements (1) comprising a lead terminal of an anode (P), a lamination of anode and cathode plates, and a cathode (N) which are arranged and stored in each direction to the container main section (2). The element structure is connected electrically by lead terminal. The electrode terminals project from the container, and the electric power generation element and lower surface of the cover (3) inside which terminal base is inserted, arranged at upper surface of container main section by thermobonding.    USE - For hybrid car and electric vehicle.    ADVANTAGE - The structure is simple, and the mechanical deterioration of the terminal section is prevented. The manufacturing efficiency is improved, and the excessive connection units are unnecessary. The electric power generation elements are stored simultaneously, and the modularization is easy.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the battery module.    Electric-power-generation element (1)    Container main section (2)    Cover (3)    Negative electrode terminal (N)    Positive electrode terminal (P)
NOVELTY - A microcapsule has a sheet surface made water permeable with improved cushioning property. The average particle size of the microcapsule is 40-100 microns. The microcapsule has a thickness retention of 55% or less of total size upon introduction of a predetermined pressure.    USE - For closed-type lead storage batteries used in motor vehicles.    ADVANTAGE - The separator has improved acid resistance and hydrophilic state. The high discharge capability of the battery is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a closed-type lead storage battery.
NOVELTY - A short fiber contains a thermoplastic resin, and has fiber length coefficient of variation (CVl) of 0-20, fiber diameter of 10-1000 mn, fiber length of 50-1000 microns, fiber diameter coefficient of variation (CVd) of 0-15 and aspect ratio (fiber length/fiber diameter) of 100-2000. The fiber diameter coefficient of variation (CVd) and fiber length coefficient of variation (CVl) are given by preset relation.    USE - For fiber structures, such as wet non-woven fabric for separator of fuel cell, such as lithium cell.    ADVANTAGE - The extra fine short fiber has uniform fiber diameter and little distribution of fiber length. The short fiber has favorable dispersibility.    DETAILED DESCRIPTION - A short fiber contains a thermoplastic resin, and has fiber length coefficient of variation (CVl) of 0-20, fiber diameter of 10-1000 mn, fiber length of 50-1000 microns, fiber diameter coefficient of variation (CVd) of 0-15 and aspect ratio (fiber length/fiber diameter) of 100-2000. The fiber diameter coefficient of variation (CVd) is given by: CVd=sigmad/Xdx100(%), where sigmad is standard deviation of fiber diameter distribution and Xd is average fiber diameter (fiber diameter is mean value of length and breadth along fiber cross-section). The fiber length coefficient of variation (CVl) is given by: CVl=sigmal/Xlx100(%), where sigmal is standard deviation of fiber length distribution and Xl is mean fiber length. INDEPENDENT CLAIMS are included for the following:    (1) manufacture of short fiber, which involves using sea-island type composite fiber; and    (2) precursor of short fiber.
NOVELTY - An oxidizing agent of favorable amount is introduced to fuel gas containing hydrocarbon type gas in cylinder (11) of reciprocating piston engine (10) which is provided with piston (12) and the cylinder, and incomplete combustion of fuel gas is carried out. Explosive combustion of mixed gas of fuel gas and oxidizing agent is carried out in a state at which the piston is moved and cylinder is maintained at negative pressure. The produced combustion gas is exhausted out of the cylinder, and the processes are continuously repeated, to obtain a nano carbon material.    USE - For manufacturing nano carbon material such as carbon black and carbon fullerene used for pharmaceutical manufacture, cosmetics, electronic component material, cell material of fuel cell and catalyst.    ADVANTAGE - The nano carbon material is economically manufactured at improved productivity without using expensive material such as graphite electrode. Effective control of production amount, particle diameter, particle size distribution and physical property of nano carbon material is enabled. Production degree of freedom of nano carbon material is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing apparatus of nano carbon material.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of manufacturing apparatus of nano carbon material. (Drawing includes non-English language text)    Reciprocating piston engine (10)    Cylinder (11)    Piston (12)    Fuel gas supply unit (20A)    Oxidizing agent supply unit (20B)
NOVELTY - A shift catalyst (10) consists of catalyst component containing platinum supported on an inorganic support. A portion of platinum in the catalyst component exists in the form of complex oxide with other metals.    USE - For use in fuel cell system of motor vehicles, for removing carbon monoxide.    ADVANTAGE - The shift catalyst has excellent durability and carbon monoxide removability even in low temperature region. Since the catalyst can remove even trace amount of carbon monoxide, carbon monoxide concentration in the fuel cell is decreased efficiently and the life time of the platinum electrode in the fuel cell is increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the shift catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system using the shift catalyst. (Drawing includes non-English language text)    Shift catalyst (10)    Fuel cell system (100)    Fuel reformer (110)    Shift reaction apparatus (120)    Carbon monoxide selective oxidation reactor (130)
NOVELTY - A polymeric electrolyte film-electrode joint component has a polymeric electrolyte film consisting of a hydrocarbon group proton-conductive polymer, and an electrode catalyst layer containing phenolic antioxidant. The hydrocarbon group proton-conductive polymer film contains phosphorus acid ester antioxidant, thioether-type antioxidant and hindered amine optical stabilizer.    USE - For fuel cell (claimed) used as power supply for electric vehicle.    ADVANTAGE - Polymeric electrolyte film-electrode joint component has excellent proton conductivity, improved durability and radical character proof property.
NOVELTY - The connector has tab (4) which is inserted between a rotary element (15) and terminal frame (10). A support shaft (16) presses the tab towards the inner surface of terminal frame, while rotating a nut (20) along predetermined direction. An electrical connection is established between terminal frame and rotary element when a reacting force is applied to the tab.    USE - For battery pack used as power supply in electric vehicle such as hybrid vehicle.    ADVANTAGE - The contact resistance of tab is reduced by increasing the contact area and thus the reliability of electrode connector is improved efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrical storage cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of electrode connector.    Tab (4)    Terminal frame (10)    Rotary element (15)    Support shaft (16)    Nut (20)
NOVELTY - The fuel cell system has a fuel cell (1) which carries out electrochemical reaction of hydrogen and oxygen contained in air and generates electric power, an air supplier (6) for supplying air to the air electrode of the fuel cell, a controller (13), and an oxygen-concentration detector. The detector detects the oxygen concentration of the exhaust gas emitted from the air electrode of the fuel cell. The controller controls the feed rate of air by the air supplier to the fuel cell based on the oxygen concentration detected by the detector.    USE - For generating electrical energy in vehicles, vessels, and portable generators.    ADVANTAGE - The fuel cell system has a simple structure, decreases the power consumption of ancillary equipment, and supplies appropriate amount of air according to the state of the fuel cell. The reduction in fuel battery cell is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Air path (4)    Air supplier (6)    Hydrogen path (9)    Controller (13)
NOVELTY - A fuel cell (10) supplies electric power to power-consumption apparatus (22,42). A hydrogen supply-pressure adjustment unit (33) adjusts pressure of hydrogen supplied to the fuel cell. An efficiency adjustment unit (18,19) adjusts the electric-power-generation efficiency of the fuel cells. The electric-power-generation efficiency adjustment unit performs low-voltage control, by controlling voltage of fuel cell to zero volt vicinity.    USE - For fuel cell system.    ADVANTAGE - The pressure of the hydrogen supplied to the fuel cell is reduced from the time of normal operation when a low-voltage control is performed, by controlling voltage of fuel cell to zero volt vicinity by the electric-power-generation efficiency adjustment unit. The hydrogen partial pressurization in the anode of fuel cell is reduced and the electromotive voltage of concentration cell is reduced, by performing low-voltage control hence increasing self-heating amount of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structural diagram of fuel cell system. (Drawing includes non-English language text)    Fuel cell (10)    Efficiency adjustment unit (18,19)    Power-consumption apparatus (22,42)    Hydrogen supply-pressure adjustment unit (33)
NOVELTY - The battery (11) includes a cell layer (20) formed by laminating a negative-electrode-active-material layer (23), an electrolyte layer (22) and a positive-electrode-active-material layer (21) sequentially. A cell element (30) comprises the cell layer arranged between a pair of collectors (31,32). A sealing portion (53) seals the cell element by contacting current carrying portion (41,42) with a flexible exterior material (40).    USE - For electric vehicle and hybrid vehicle in auto industry.    ADVANTAGE - The sealing performance of the bipolar battery is improved by sealing the current carrying portion with exterior material hence avoiding the spilling of liquid, semi-solid or gel-form electrolyte from the electrolyte layer.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of bipolar battery.    Battery (11)    Cell layer (20)    Positive-electrode-active-material layer (21)    Electrolyte layer (22)    Negative-electrode-active-material layer (23)    Cell element (30)    Collectors (31,32)    Flexible exterior material (40)    Current carrying portion (41,42)    Sealing portion (53)
NOVELTY - A battery back has a thermal runaway prevention wall (3) that is integrally molded by a cylinder shaped heat conduction pipe (4) for inserting a secondary battery (1). The heat conduction pipe has a heat radiation region (5) which exposes partial surface of the secondary battery inserted into a cooling air duct. The cooling air duct cools the secondary battery exposed to heat radiation region, by the cooling air in exterior case (2).    USE - For power supply of hybrid car.    ADVANTAGE - The generated heat is thermally radiated effectively. The secondary battery is uniformly and reliably cooled by changing the exposed region. The thermal runaway of the secondary battery is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the battery pack. (Drawing includes non-English language text)    Secondary battery (1)    Exterior case (2)    Thermal runaway prevention wall (3)    Cylinder shaped heat conduction pipe (4)    Heat radiation region (5)
NOVELTY - The power supply device has a casing (3) with module holders (2A-2C) each having several interconnected battery modules. Each holder has a sloped wall that acts as a wall of the adjacent battery holder. The holders incline at preset angle with respect to the casing having air supply and ventilation openings (7), in the same direction.    USE - For power supply device for vehicle such as hybrid car and electric vehicle.    ADVANTAGE - The relative positional offset between the adjacent module holders, is prevented effectively. The excessive force acting on the battery modules located in the lower position of the power supply device, is prevented, and so the contact failure of the battery modules, is prevented effectively. The shock resistance strength of the power supply device is improved. The battery modules can be cooled efficiently.    DETAILED DESCRIPTION - The battery module holders are arranged in parallel with respect to each other. A cooling gap is formed in each module holder. An air duct (14) for introducing air into the holders, is arranged above the casing, and connected to air supply openings in the casing. The air is ventilated from the holders forcibly, through an air duct (14) arranged below the casing and connected to the air ventilation openings in the casing. The holders are inclined at an obtuse angle with respect to the air ventilation duct.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the power supply device. (Drawing includes non-English language text)    Battery modules (1)    Module holders (2A-2C)    Casing (3)    Air supply and ventilation openings (7)    Air supply and ventilation ducts (14)
NOVELTY - An anode electrode (140) and a cathode electrode (130) are arranged on the opposite sides of the electrolyte film (120). The gas diffusion layers (134,144) are provided at the outer side of each of the anode and the cathode electrode. Ribs (162,172) are provided in the separators (160,170), which face the gas diffusion layers. Non-overlapping portions (146) formed in the gas diffusion layers are aligned with the groove portions which are formed in separators at region near to the ribs.    USE - For electric power generation in vehicle.    ADVANTAGE - Deterioration of the electrolyte film is avoided by the non-overlapping portion in the gas diffusion layer and durability of the cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the fuel cell.    Electrolyte film (120)    Cathode electrode (130)    Gas diffusion layer (134,144)    Anode electrode (140)    Overlapping portion (146)    Separators (160,170)    Ribs (162,172)
NOVELTY - The gaseous diffusion layers (17a,17b) are provided on both surfaces of an electrolyte film (13). The periphery and gasket structure (21) of the film are joined through an adhesive layer (19).    USE - For fuel cell used for motor vehicle.    ADVANTAGE - The membrane electrode assembly is excellent in durability. Achieves corrosion prevention of catalyst, degradation suppression of electrolyte film and creep prevention.    DETAILED DESCRIPTION - The surface of joining area of film and gasket structure is lower than the surface of non-joining area. The adhesive layer is provided at both surfaces of the electrolyte film contacting the gasket structure. A large-sized L-shaped or square C-shaped element is joined to the periphery of the film. A square C-shaped small-sized element is joined to reverse side of periphery of the film. The thickness of the large-sized element is identical to the thickness of the gaseous diffusion layer. The large-sized and small-sized elements are jointed through the adhesive layer. An INDEPENDENT CLAIM is included for cell unit of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the membrane electrode assembly.    Electrolyte film (13)    Gaseous diffusion layers (17a,17b)    Adhesive layer (19)    Gasket structure (21)
NOVELTY - The membrane electrode composite (140) has electrodes arranged at both sides of an electrolyte film (110). The electrolyte film contains an electrolyte material made of a cation and an anion, and a porous support.    USE - Used for fuel cell used in fuel cell system (both claimed) which is used as power supply for electric vehicles and motor vehicles.    ADVANTAGE - The membrane electrode composite using the normal temperature fused salt as electrolyte film significantly improves the electric power generation capability of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of membrane electrode composite.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional model of fuel cell using membrane electrode composite.    Fuel cell (100)    Electrolyte film (110)    Fuel electrode catalyst layer (120a)    Oxygen electrode catalyst layer (120c)    Fuel electrode side gaseous diffusion layer (130a)    Oxygen electrode side gaseous diffusion layer (130c)    Membrane electrode composite (140)
NOVELTY - The battery current-collection boards (21,22) are mutually separated on the upper end surface of battery. The current collection boards that are welded to the positive-electrode core (11a) are pressed perpendicularly by electrodes (71,72) respectively. By applying voltage between the electrodes, an electric current (A1) will produce and will flow into the electrode (72).    USE - Used in battery for e.g. electric vehicle, hybrid vehicle, electric-power-assisted bicycle, power tool (claimed).    ADVANTAGE - Eliminates generation of wattless current to suppress quality deterioration of an electrode body when carrying out the resistance welding of the current-collection board to a positive electrode plate or a negative electrode plate. Stabilizes welding operation.    DESCRIPTION OF DRAWING(S) - The figure shows the welded state of positive electrode collector to spiral electrode group.    Positive-electrode core (11a)    Negative-electrode core (12a)    Battery current-collection boards (21,22)    Electrodes (71,72)    Electric current (A1)
NOVELTY - A nickel hydrogen storage battery has a separator (3) comprising fiber, provided between an anode (1) and a cathode (2) using hydrogen absorbing alloy, and an alkali electrolyte liquid. At least one portion of the separator is adhered with ion exchange property fine powder. The hydrogen absorbing alloy has specific composition comprising zirconium and/or titanium, and vanadium, niobium, tantalum, chromium, molybdenum, manganese, iron, cobalt, gallium, zinc, tin, indium, copper, silicon, phosphorus, boron and/or zirconium.    USE - For hybrid vehicles.    ADVANTAGE - The nickel hydrogen storage battery has high charging and discharging characteristics, excellent storing characteristics and high capacity.    DETAILED DESCRIPTION - A nickel hydrogen storage battery has a separator comprising fiber, provided between anode and a cathode using hydrogen absorbing alloy, and an alkali electrolyte liquid. At least one portion of the separator is adhered with ion exchange property fine powder. The hydrogen absorbing alloy is given by formula: Ln1-xMgxNiy-a-bAlaMb.    Ln=zirconium and/or titanium;    M=vanadium, niobium, tantalum, chromium, molybdenum, manganese, iron, cobalt, gallium, zinc, tin, indium, copper, silicon, phosphorus, boron and/or zirconium;    x=less than or equal to0.05 and less than 0.3;    y=2.8-3.9;    a=0.1-0.25;and    b=0-0.5.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional drawing of the alkaline storage battery.    Anode (1)    Cathode (2)    Separator (3)    Battery can (4)    Cathode collector (5)    Anode collector (6)
NOVELTY - An electrode structure (200) has an electrode active material (220) stacked on the surface of a foil-shaped collector (210). The electrode structure has a trench (230) of depth greater than half of the average thickness of the electrode, on the electrode surface such that the electrode surface is divided into several rectangular parallelepiped shaped regions.    USE - For a secondary battery (claimed), e.g. a bipolar battery used in a compound battery pack (claimed), mounted on a vehicle (claimed), e.g. a hybrid car, electric vehicle and electric train.    ADVANTAGE - The self-discharge of battery due to the occurrence of a micro short circuit is avoided and the lifetime and reliability of the battery is increased while improving vibration proof characteristic.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for secondary battery electrode structure production.    DESCRIPTION OF DRAWING(S) - The figures shows a top and sectional view of the electrode structure of a secondary battery.    Electrode structure (200)    Collector (210)    Electrode active material (220)    Trench (230)
NOVELTY - A cooling unit has a water tank (53) for accommodating waste water recovered from a fuel cell stack through a driving channel. A purification unit (534) arranged in a storage space (531) in the water tank has a photocatalyst layer that generates active oxygen for purifying the waste water in the tank when sunlight containing ultraviolet (UV) rays is irradiated with respect to the photocatalyst layer through an optical fiber. The purified water is supplied to the fuel cell stack.    USE - For electric vehicles.    ADVANTAGE - The purification efficiency of waste water recovered from the fuel cell stack is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional side view of a water tank. (Drawing includes non-English language text).    Water tank (53)    Feed pump (61)    Storage space (531)    Purification unit (534)    Optical fiber bundle (660)
NOVELTY - The storage battery has a metal bottomed case (9) with collar (10) protruding outwards, and a sealing board (11) inserted into the collar for sealing the case, by bending peripheral portion of the collar. The outer diameter of sealing board is 98-120% of outer diameter of metal bottomed case.    USE - For nickel-cadmium battery and nickel-hydrogen battery used in vehicle, mobile telephone, notebook personal computer, bicycle, etc.    ADVANTAGE - The storage battery excellent in heavy current discharge characteristics is obtained, by reducing contact resistance of sealing board and collector.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the storage battery.    Separator (5)    Electrode group (6)    Metal bottomed case (9)    Collar (10)    Sealing board (11)
NOVELTY - A lead storage battery contains an anode grating comprising an upper half and a lower half in a mass ratio of 1.1-1.5, and an electrolyte liquid containing aluminum ions, selenium ions or tin ions.    USE - For motor vehicles.    ADVANTAGE - The lead storage battery operates stably over a long period of time and is obtained economically. The corrosion of the anode grating is suppressed and charging efficiency of the battery is improved.
NOVELTY - The penetration portion (4) is provided at the upper surface of the terminal (5a,5b) exposes to the location in which one pole of series spot welding electrode is located. A bus bar is connected between the terminals of the adjacent cells (1,3).    USE - Used in e.g. power tool, electric power assisted bicycle, electric vehicle.    ADVANTAGE - Ensures enough connection intensity between the cells of the secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the secondary battery.    Cells (1,3)    Penetration portion (4)    Terminal (5a,5b)
NOVELTY - The cell has a battery container (7) whose inner surface having negative polarity when an electrode is connected. The crimping fixing of the battery cover is coated with coated with flexible coating material or film (25).    USE - For industries and electric vehicles.    ADVANTAGE - The melting of metal is prevented, and the fall of cell voltage is suppressed. The coat material covers the inner surface of the battery container even the crack arises in the metal plating.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the battery container.    Electrode group (6)    Battery container (7)    Film (25)    Joggling section (28)
NOVELTY - The battery comprises an axial (1) that is compressively deformed in a direction intersecting the axial direction of a winding group (6), when external force is added. The axial is a synthetic resin-made flexible hollow tube.    USE - For use as power supply of electric vehicle (EV).    ADVANTAGE - The distortion of the electrode group is absorbed, and the crack of an electrode group and fault generation are relieved. The battery behavior with respect to external force is hence made quiet without bursting of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cylindrical shape lithium ion secondary cell.    Axial (1)    Winding group (6)    Battery containers (7)    Lid case (12)    Lithium ion secondary cell (20)
NOVELTY - The exhausting apparatus has sound absorption chamber (11) formed by filling sound absorption material provided with muffler (6) that absorbs noise generated during exhaustion. The sound absorption chamber contains condensed water (13) that reduces noise by flowing through the drain hole (10) that is provided in the position above water surface (13a).    USE - For exhausting apparatus used in fuel cell electric vehicle.    ADVANTAGE - The generation of noise during the exhaustion is reduced, by draining condensed water from a drain hole, hence a silencing effect of condensed water is reconciled and the freezing of drain hole is prevented, by storing condensed water in the sound absorption chamber at a predetermined level.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view and side view of muffler.    Muffler (6)    Inlet tube (7)    Drain hole (10)    Sound absorption chamber (11)    Condensed water (13)    Water surface (13a)
NOVELTY - A noise reduction device (6) is provided such that it makes the front end side of a tube (2) inserted in the entrance side of a muffler (4,5) attenuate the radiation sound resulting from pulsation of exhaust gas. The muffler attenuates the noise resulting from the exhaust gas generated from the motive power source (1).    USE - For discharging into the atmosphere exhaust gas generated from a motive power source e.g. engine of motor vehicle, fuel cell stack of a compressor or fuel cell electric vehicle.    ADVANTAGE - Enables effective decrease of radiation sound while achieving weight reduction.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the entire exhausting apparatus. (Drawing includes non-English language text).    Motive power source (1)    Tube (2)    Muffler (4,5)    Noise reduction device (6)
NOVELTY - The hydrogen generation apparatus (110) has reactors (112, 114) for performing steam modification reaction and regeneration reaction, respectively. The reactor has catalyst non-supporting portions with low heat conductivity provided at both ends of catalyst supporting portions with high heat conductivity. A control unit switches the raw material for modification, supplied to the reactors, such that modification reaction and exothermic reaction is performed alternatively.    USE - For fuel cell system (claimed) of electric vehicle.    ADVANTAGE - Provides the hydrogen generation apparatus excellent in heat utilization efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (100)    Hydrogen generation apparatus (110)    Reactors (112, 114)    Fuel cell (120)    Anode supply pipe (136)
NOVELTY - A battery supporting plate (30) which has a battery mounting surface (32) is fixed to the side deck (26) of a revolving superstructure. An outer-side restricted part (46) is formed in a battery cover (40) which covers a battery (BT). The outer-side restricted part is made to contact or adjoin to the battery at the time of the mounting of the battery cover. In the state which the battery cover is removed, the battery is pulled out along the battery mounting surface and moved to the width-direction outer side of the revolving superstructure.    USE - For fixing battery mounted to industrial machine, such as hydraulic excavator.    ADVANTAGE - Reduces burden of operator in the time of attachment or detachment of battery with respect to industrial machine by eliminating need for operation which raises/lowers battery greatly in case of battery attachment or detachment.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional front view which shows the mounting state of a battery cover.    Side deck (26)    Battery supporting plate (30)    Battery mounting surface (32)    Battery cover (40)    Outer-side restricted part (46)    Battery (BT)
NOVELTY - A discharge control portion (24) increases the discharge amount after predetermined time passage at more than discharge amount before predetermined time passage after turning off the system among the predetermined discharge time. A smoothing capacitor (6) stabilizes the discharge current electric power. The voltage of the smoothing capacitor is discharge until reaching predetermined voltage which in not zero after the vehicle system turns off before predetermined discharge time passes.    USE - For use in vehicle drive system to control discharge of smoothing capacitor for stabilizing direct current voltage of inverter.    ADVANTAGE - Improves fuel consumption of the vehicle since the discharge energy is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle drive system containing inverter control apparatus. (Drawing includes non-English language text).    Plus side switch (3)    Ground side switch (4)    Pre-charge resistance (5)    Smoothing capacitor (6)    Discharge control portion (24)
NOVELTY - A polymeric electrolyte film has current density ratio of 1.5-10. The current density ratio is ratio of current density showing signal strength of water at 0 A/cm2, with respect to current density showing signal strength of water at 0.3 A/cm2. The signal strength is measured by spin echo method by magnetic resonance imaging (MRI), when electric power is generated by polymer electrolyte fuel cell using non-humidified hydrogen and oxygen, and electrolyte film.    USE - For electrode/electrolyte film joint component used for fuel cell, such as polymer electrolyte fuel cell (both claimed) used as power supply for electric vehicles.    ADVANTAGE - The polymer electrolyte film provides excellent power generation characteristics and high output characteristics to fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrolyte film/electrode joint component, which is obtained using electrolyte film;    (2) fuel cell, which is obtained using joint component; and    (3) non-humidified operating method of polymer electrolyte fuel cell.
NOVELTY - A proton conduction portion (20) is provided between a proton generation unit (10) and a hydrogen generation unit (30) and connected with a proton storage unit (50). The proton generation unit and hydrogen generation unit are connected to an electronic storage portion (40), through a switch (60). The proton generation unit contains an electric-conduction material, visible light responsive photocatalyst material and charge-separation material. The hydrogen generation unit contains an electric-conduction material and a metal material.    USE - For motor vehicle.    ADVANTAGE - The hydrogen generation efficiency is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) hydrogen generation method, which involves establishing contact between a hydrogen source and a visible light responsive photocatalyst material containing a compound that has hydrogen as a constituent element. The visible light from light source is irradiated with respect to visible light responsive photocatalyst material, such that a proton and an electron are produced from the hydrogen source. The flow of electron and proton are controlled so as to control the generation amount of hydrogen; and    (2) hydrogen production system.    DESCRIPTION OF DRAWING(S) - The figure shows the hydrogen generator. (Drawing includes non-English language text)    Hydrogen generator (1)    Proton generation unit (10)    Proton conduction portion (20)    Hydrogen generation unit (30)    Electron storage portion (40)    Proton storage unit (50)    Switch (60)
NOVELTY - An end plate has a structural block with a chamber (P1h) delimited by the block`s walls, and extending between orifices of an inner side (B10) of the block. The chamber is associated to a supply channel opening on an outer side (B11). A recirculation body (E6h) is mounted inside the chamber wall, at which the channel reaches, to separate the chamber into a gas supply part (P12h) reaching one orifice and a gas recirculation part (P11h) reaching the other orifice. The body has a mixing element to mix new gas from the channel and recirculation part and to transport the mixture to the latter orifice.    USE - Used for holding a stack of bipolar plates and ion exchange membranes of a fuel cell (claimed) that is supplied with gas e.g. hydrogen and air or pure oxygen, and with cooling liquid by a gas or fluid management installation e.g. pump or gas flow regulating solenoid valve, that controls operating parameters such as pressure, temperature, humidity and gas recirculation rate, in a vehicle.    ADVANTAGE - The end plate has reduced encumbrance, weight and fabrication costs with high reliability and easily forms an interface between the fuel cell and vehicle on which the fuel cell is installed using self-blocking couplings and electrical connectors. The couplings and connectors are arranged such that the fuel cell, to which the gas management installation, is easily installed and withdrawn from the vehicle for facilitating the maintenance, repair or replacement of the fuel cell. The end plate is compact and is compatible with the fluid management system and permits to replace the stack of electrochemical cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of an end plate.    Structural block (B1)    Inner side (B10)    Outer side (B11)    Recirculation body (E6h)    Chamber (P1h)    Gas recirculation part (P11h)    Gas supply part (P12h)
NOVELTY - An end plate has a structural block with an inner side supported on a stack of bipolar plates and ion exchange membranes and a complementary outer side (B11). The inner side has two orifices (P5w, P7w) connected to a coolant circuit located in the cell. The block has a chamber (P1w) forming coolant supplying manifold, delimited by walls of the block and extending between the orifices. A plate (E11w) is positioned and mounted inside the chamber, in a sealed manner on a wall of the chamber and has recirculation orifices to ensure the circulation of a coolant selectively towards the orifices.    USE - Used for holding a stack of bipolar plates and ion exchange membranes of a fuel cell (claimed) that is supplied with gas, e.g. hydrogen and air or pure oxygen, and with cooling liquid by a gas or fluid management installation, e.g. pump or gas flow regulating solenoid valve, that controls operating parameters such as pressure, temperature, humidity and gas recirculation rate, in a vehicle.    ADVANTAGE - The end plate has reduced encumbrance, weight and fabrication costs with high reliability and easily forms an interface between the fuel cell and vehicle on which the fuel cell is installed using self-blocking couplings and electrical connectors. The couplings and connectors are arranged such that the fuel cell, to which the gas management installation, is easily installed and withdrawn from the vehicle for facilitating the maintenance, repair or replacement of the fuel cell. The end plate is compact and is compatible with the fluid management system and permits to replace the stack of electrochemical cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of an end plate.    End plate (B)    Outer side (B11)    Plate (E11w)    Chamber (P1w)    Orifices (P5w, P7w)
NOVELTY - A fuel cell (FC) has an alternating stack of bipolar plates and ion exchange membranes. The stack is compressed by tie rods parallel to the direction of the stack and anchored on both sides of two end plates. A fluid management installation, partially integrated inside one of the end plates, has pumps (E8h, E8o) and purge solenoid valves (E10h, E10o) to regulate the pressure of gases such as hydrogen and oxygen, and a Venturi effect device (Vh) to recycle the gases not consumed by the cell and elements to remove the water produced by the cell.    USE - Used in a vehicle (claimed).    ADVANTAGE - The fluid management installation is partially integrated inside one of the end plates, thus reducing the encumbrance of the installation, in order to facilitate the implantation of the installation in a vehicle. The installation has a simple design and has reduced industrial fabrication costs. The stack is compressed by the tie rods parallel to the direction of the stack and anchored on both sides of the two end plates, thus providing a perfect sealing and a uniformly distributed electric conduction to the cell. The cell allows a simple machining of the end plate and a simple and robust assembling of various elements inside the plate. The arrangement of the cell allows the realization of an interface between the cell and vehicle in an easy manner. The electric connectors and the connections can be arranged so that the cell can be easily installed and withdrawn from the vehicle, in order to facilitate the maintenance, the repair or the replacement of the cell. The cell arrangement facilitates the replacement of the stack of electrochemical cells by recovering the end plates.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a fuel cell near a reception support associated to a vehicle.    Basic cell stack (A)    End plates (B)    Pumps (E8h, E8o)    Purge solenoid valves (E10h, E10o)    Fuel cell (FC)    Venturi effect device (Vh)
NOVELTY - The alarm system and the front light are operated by a nickel metal-hydride battery (3) controlled (4) and supplied with power by a wheel hub generator. A series capacitor in combination with a bridge circuit rectifier with Schottky-diodes facilitates a charging of the battery (3) even when the bicycle is moved at very slow speed. The unit is activated with a key (11) and the activation indicated on a display. The alarm (2) is raised by an inclination sensor (7) and a sound (1) created for several short intervals. Vulnerable parts are covered with a watertight material (10).    USE - The power supply provided by wheel hub generator can be used for operating an anti-theft alarm for a bicycle.    ADVANTAGE - The system is reliable and economical. No servicing is required.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the unit.    Sound generator (1)    Alarm (2)    Battery (3)    Charge control (4)    Inclination sensor (7)    Watertight cap (10)    Lock (11)
NOVELTY - A fuel cell arrangement comprises a control unit which equalizes the electrical load of a vehicle at rest and the self-ignition of a starter or traction battery.    USE - For road, air and sea vehicles.    ADVANTAGE - The fuel cell arrangement has a long service life.
NOVELTY - The arrangement (1) has a voltage regulator (4) comprising an input terminal (7) and an output terminal (71). Input-sided and output-sided devices (8, 81) control a connection between the input terminal and supply connections (5, 6) and a connection between the output terminal and a capacitor (11), respectively by using a control signal (VS). The capacitor is provided for supplying back current to a load arrangement (13). The capacitor alternatively establishes and disconnects the connection with the output terminal, such that the charging condition of the capacitor is predetermined by the signal.    USE - Used for regulating voltage in an electronic circuit of a motor vehicle.    ADVANTAGE - The capacitor alternatively establishes and disconnects the connection with the output terminal of the voltage regulator, such that the charging condition of the capacitor is predetermined by the control signal, thus reducing quiescent current and power consumption of the arrangement, while maintaining a stable output voltage of the electronic circuit.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a voltage regulator arrangement.    Control signal (VS)    Voltage regulator arrangement (1)    Voltage regulator (4)    Supply connections (5, 6)    Input terminal (7)    Input-sided device (8)    Capacitor (11)    Load arrangement (13)    Output terminal (71)    Output-sided device (81)
NOVELTY - An environment protection type energy-saving auxiliary hydraulic power system is composed of hydraulic power system, hydraulic energy accumulator, hydraulic loop controller, speed sensor, position sensor and ECU. When the car is starting or accelerated, the accumulated energy can be used. When the car is decelerated or braked, its inertial kinetic energy can be accumulated.
NOVELTY - Catalytic composite material for storing hydrogen comprises an alkyne capable of undergoing reversible hydrogenation-dehydrogenation and a catalyst comprising a Group VIII metal on a carbon or oxide support with a high surface area. The weight ratio of alkyne to catalyst is 5-1000:1.    USE - Catalytic composite material for storing hydrogen, e.g. for industrial purposes, for automobile fuel cells or other equipment with hydrogen-fueled engines or in power stations.    ADVANTAGE - The material has a high hydrogen storage capacity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for storing hydrogen by loading a material as above with hydrogen at 50-200degreesC and 5-100 atmospheres and releasing the hydrogen at 200-350degreesC and 0.5-5 atmospheres.
NOVELTY - A fuel cell stack (1) comprises an electrode catalyst layer (3) and a gas diffusion layer (4) arranged on both sides of an electrolyte film (2) comprising a gel electrolyte having a sol-gel phase transfer temperature. A separator (5) is provided on both sides of the diffusion layer. A temperature controller regulates the temperature of the electrolyte film.    USE - For fuel cell system.    ADVANTAGE - The defects such as pinholes produced in the electrolyte film can be repaired by the arrangement of the layers in the fuel cell stack, thus improving performance of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for recovery method of electrolyte film in fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack. (Drawing includes non-English language text)    Fuel cell stack (1)    Electrolyte film (2)    Catalyst layer (3)    Gas diffusion layer (4)    Separator (5)
NOVELTY - The method involves drawing air from an ambient environment toward cells of the battery pack. The drawn-in air is directed toward the surfaces of the cells and displacing air heated by contact with surfaces away from battery pack. The fan module (600) that is displaced between the cells of the cells of the battery pack and mounted to the battery pack case housing.    USE - For battery pack use in electric vehicle (claimed).    ADVANTAGE - The heat removing method can prevent high voltages from being coupled to the motor drive system of the electric vehicles while the battery pack is charged faster. An unique and integrated solution that can be consistently provided and successfully performed to accommodate fast charging technology without the operator.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) integrated battery unit;    (2) motor controller isolation system;    (3) integrated battery unit manufacturing method; and    (4) integrated battery pack, thermal and ventilation management system.    DESCRIPTION OF DRAWING(S) - The figure shows a side-interior view of fan module.    Fan module (600)    Fan (602)    Air inlet port (604)    Fan protectors (606)    Air outlet port (608)
NOVELTY - A fuel cell unit (1) has a module (3) and a fuel cell case (2). A pipe (11) is positioned at the side of the module in the direction in which the cells (5) are stacked. The fuel cell unit is supported on a base through mounting insulators (15A, 15B) at the side closest to the gravity center (G) and insulator (15C) at the side far from the gravity.    USE - Fuel cell apparatus for use in vehicle, robot, aircraft or ship etc.    ADVANTAGE - The fuel cell unit and its accessories can be installed easily without increasing the mounting insulators.    DESCRIPTION OF DRAWING(S) - The figure shows a bottom view of the fuel cell equipped apparatus .    Fuel cell case (2)    Fuel cell module (3)    Fuel cells (5)    Pipe (11)    Mounting insulators (15A-15C)
NOVELTY - A fuel cell system has a shut-off valve (200) and a pressure regulation valve (210) arranged in a flow path provided between a hydrogen tank (20) and a fuel cell (10). The shut-off valve is closed, and the pressure regulation valve is opened and maintained in a pressure non-regulation state, in a leakage detectable state. A flowmeter (300) detects the pressure or flow rate of hydrogen in the flow path. The leakage of hydrogen at the downstream side of the hydrogen tank is detected by analyzing the detected pressure or flow rate of hydrogen.    USE - For a vehicle.    ADVANTAGE - The leakage of hydrogen is detected precisely.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen leakage detection.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell system.(Drawing includes non-English language text).    Fuel cell (10)    Hydrogen tank (20)    Shut-off valve (200)    Pressure regulation valve (210)    Flowmeter (300)
NOVELTY - A correction calculation expression obtains and internal correction calculation value and a capacity correction calculation value by performing correction calculation of the internal resistance value and capacity value according to an obtained temperature. A degradation judgment expression calculates internal resistance judgment reference value from the capacity correction calculation value. A judgment unit judges the degradation state of a capacitor unit (11) according to the reference value or the capacity correction calculation value.    USE - For use as emergency power source for electronic brake system of vehicle.    ADVANTAGE - A degradation judgment of a vehicle is performed accurately by judging degradation state according to internal resistance judgment reference value or capacity correction calculation value and hence the device is up to the end of service life.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for degradation determination method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of power supply device.    Power supply device (3)    Electronic controller (6)    Capacitor unit (11)    Battery (21)    Temperature sensor (18)
NOVELTY - A tubular storage vessel (10) has a gas impermeable inner core member made of a flexible material to define a fluid-carrying channel that is adapted to store a compressed gas, e.g. hydrogen gas. A flexible reinforcing material is circumferentially located about the inner core member. The flexible reinforcing material is surrounded by an outer protective wrapping defining an outer diameter. The flexible reinforcing material includes a high strength carbon fiber, e.g. MAGNAMITE IM7 (RTM: not defined). A valve assembly is operated to receive and dispense the compressed gas.    USE - Used as a tubular storage vessel, e.g. coil-shaped storage vessel and tube-shaped storage vessel for storing and dispensing a compressed gas, e.g. hydrogen gas, that is utilized in a power generating device such as a fuel cell (claimed), e.g. an exchange membrane (PEM) type fuel cell and an internal combustion engine, in a motor vehicle and an electric vehicle.    ADVANTAGE - The protective wrapping prevents the ingress of water or fluids into the storage vessel and the discharge of compressed gas from the vessel. The protective wrapping protects the inner core member and the reinforcing layer from external forces. The inner core member is selected to be thin and lightweight and is configured to minimize and prevent gas permeation to the surrounding environment. The configuration of the vessel allows the vessel to be placed in various locations of the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for storing and providing hydrogen fuel to a power generating device.    DESCRIPTION OF DRAWING(S) - The drawing shows a top plan view of a coil-shaped vessel in a metal box.    Storage vessel (10)    Metal box (11)
NOVELTY - A fuel battery cell is covered with a hydrophilic polymer layer (20). The hydrophilic polymer layer is placed close to a region of the cell where water is generated. The hydrophilic polymer layer is porous or has openings to enable the passing of a gas such as oxygen. A layer (30) of hydrophobic material covers the hydrophilic polymer layer. The hydrophilic polymer layer is thermally conductive, and contains carbon nanotubes.    USE - As a fuel battery cell.    ADVANTAGE - The hydrophilic polymer layer enables maintaining a damp environment in the cell, and especially at the level of electrolyte (6), providing an electrolyte which does not desiccate. The fuel cell has a simple structure.    DESCRIPTION OF DRAWING(S) - The figure is a cross-section view of a fuel battery cell.    Electrolyte (6)    Catalyst layer (7)    Electrodes (10, 12)    Channel (13)    Hydrophilic polymer layer (20)    Hydrophobic layer (30)
NOVELTY - An inverter converts a portion of direct current (DC) from a DC source, into alternating current (AC). The inverter is partially encompassed by a phase changing material (PCM) (118) that absorbs heat from the inverter and the surrounding ambient air.    USE - For low load device e.g. tower lights and instrumentation.    ADVANTAGE - Ensures the capability of inverter for handling temperature fluctuations associated with outdoor operations.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method of providing source for alternating current; and    (2) telecommunication site.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the system including alternating current back up power source.    Cabinets (202,204)    Tubes (206)    PCM (118)
NOVELTY - The system has a rear strut (120) extending from a bicycle frame for supporting a mount for a rear wheel, and a support beam (202) for supporting a generator (204). The beam extends alongside the strut with a beam end mounted to a rear wheel mount and another beam end mounted to the frame. The beam holds the generator in position to be frictionally driven by contact with a portion of the rear wheel. The generator includes a drive wheel, and is connected to the strut through a pivotal connection to the beam in a position to place a drive wheel against a portion of the rear wheel.    USE - Used for mounting a generator in a bicycle e.g. mountain bike and road bike, that is utilized for an activity e.g. endurance race, training, recreational riding after work and commuting, where the generator is utilized for a lighting system.    ADVANTAGE - The utilization of the generator mounting system in the lighting system for the bicycle allows a bicycle rider to enjoy high output light from a compact, low weight system that provides low drag, allows the lighting system to be easily removed and reattached in a short period of time, requires virtually no maintenance in form of battery charging, and fits universally onto modern bicycles. The generator mounting system is provided with improved performance in common riding from low speeds and occasional stopping to very high speeds.    DESCRIPTION OF DRAWING(S) - The drawing shows a bottom perspective view of the lighting system.    Lightning system (100)    Seat post (110)    Strut (120)    Upper arm (122)    Spokes (138)    Cross member (150)    Mounting aperture (152)    Rear caliper brake (160)    Shaft (162)    Mounting system (200)    Support beam (202)    Generator (204)    Bolt (242)    Fastener (244)    Housing (254)
NOVELTY - The voltage monitoring device has a rectifier circuit that rectifies alternating current (AC) received from a AC input (31). The capacitors are connected respectively to the wires (36a,36b) connecting the AC input. A detection circuit detects the output voltage of a full-wave rectifier circuit.    USE - For inverter device for a vehicle.    ADVANTAGE - Enables the monitoring of the secondary-side voltage from the primary-side when maintaining electric insulation between the primary and the secondary sides by using only passive components without electric insulative component such as photocoupler or transformer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for inverter device.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the inverter device and the voltage monitoring device.    Inverter device (11)    Controller (14)    Switching devices (15a,15b)    AC input (31)    Wires (36a,36b)
NOVELTY - A modular battery comprises: two unit cells (111), each with terminal (114, 115); and terminal connector comprising two members to be fastened to the respective terminals. The two members are mechanically connected with each other while being configured to rotate relative to each other about an axis.    USE - For use as power source for motor-driven devices e.g. hybrid electric automobiles, electric vehicles, cordless cleaners, motorbikes, or electric scooters.    ADVANTAGE - The inventive battery has high power and larger capacity. It has improved connection member between unit cells. It can easily accommodate a distance discrepancy between unit cells and has uniform current flow. The connector decreases the time and efforts taken for being mounted, prevents decrease of current collecting efficiency, and uniformly maintains battery performance. It has excellent buffering. It can elastically cope with distance discrepancies between unit cells due to battery swelling.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of making a modular battery, comprising providing unit cells comprising terminals, providing a terminal connector, and interconnecting the terminals of the unit cells using the terminal connector.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of the inventive battery module.    Unit cells (111)    Terminals (114, 115)    Nut (117)    Electrode assembly (118)    Connection member (120)
NOVELTY - A fuel cell system comprises a control unit that controls a rotational speed of a drive motor and changes an upper limit of the rotational speed of the drive motor to control the rotational speed of the drive motor using the upper limit.    USE - The fuel cell system is for mounting on a vehicle (claimed) i.e. fuel cell electric vehicle, and used also in ships, aircraft, and fixed type apparatuses for home use and industrial use.    ADVANTAGE - The upper limit of the rotational speed of the drive motor can be appropriately set accordingly although a temperature of the coolant increases when the speed of the vehicle is increased in traveling. This prevents the drive motor from being driven at the maximum rotational speed to eliminate useless power consumption with an improved efficiency of the whole of the fuel cell system.    DETAILED DESCRIPTION - A fuel cell system comprises a fuel cell that generates electric power and heat by a reaction of reaction gases; a heat exchanger; a coolant circuit for a coolant between the fuel cell and the heat exchanger; a coolant circulating pump for circulating the coolant in the coolant circuit; a drive motor for driving the coolant circulating pump, the coolant receiving and carrying the heat to the heat exchanger by the coolant circuit, the coolant circulating pump, and the drive motor; and a control unit that controls a rotational speed of the drive motor and changes an upper limit of the rotational speed of the drive motor to control the rotational speed of the drive motor using the upper limit.    An INDEPENDENT CLAIM is also included for controlling a fuel cell system, comprising controlling a rotational speed of the drive motor; and changing an upper limit of the rotational speed of the drive motor to control the rotational speed of the drive motor using the upper limit.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell system for a vehicle.
NOVELTY - The invention is pertaining to the reprocessing of the spent lead storage batteries. The method provides for simultaneous dissolution of the non-destructed leaden plates with the active mass in the electrolyte and the electrochemical extraction of the lead. As the electrolyte use the solution of sodium hydrotartrate and the sodium hydroxide, and the electrochemical extraction of lead conduct at the current density of 5-15 mA/cm2. The process is ecologically pure, the used electrolyte is harmless, it contains the insoluble antimony, the passivation of the anodes in it is minimal, the practically complete utilization of the lead from the spent lead storage batteries is reached.    USE - Automotive industry; chemical industry; methods of reprocessing of the spent lead storage batteries.    ADVANTAGE - The invention ensures, that the described method is ecologically pure, the used electrolyte is harmless, it contains the insoluble antimony, the passivation of the anodes in it is minimal, the practically complete utilization of the lead from the spent lead storage batteries is reached.1 tbl, 3 ex
NOVELTY - Proposed method for gassing reduction in vehicle-mounted water-electrolyte filled chemical current supply in trickle charge mode involves use of charge-discharge pulsed transducer, periodic measurement of voltage across storage battery, measurement of mean charge current, and calculation of its integral with respect to time so as to reduce gassing of storage battery due to limiting potential across battery plates below gassing potential.    USE - Electrical engineering; vehicle power systems using chemical current supplies.    ADVANTAGE - Reduced gassing of storage battery.
NOVELTY - A mounting device of a battery and an air tank in a commercial vehicle is provided to modify layout conveniently according to capacity of the air tank by restricting interference with installation space, and to improve safety in repairing by reducing contact of a battery fixing bracket and a terminal.    DETAILED DESCRIPTION - A battery and air tank mounting device comprises both side plates (10) mounted at both sides of a frame, a bottom plate (11) mounted between the side plates to put a couple of batteries (B) thereon, set bolts (12) mounted to the bottom plate and formed to be longer than the height of the maximum capacity battery, a fixing bracket (14) combined with the set bolt by a nut (13) in placing the battery between the set bolts, a couple of mounting brackets (15) installed to the side plate, and plural clamps (16) mounted in a lower part of the bottom plate and upper and lower parts of the mounting bracket.
NOVELTY - Provided is a method for recycling a waste battery for vehicles, which supplements shortage of an electrolytic solution resulting from long-time use of a battery, recycles an impaired electrode plate, and increases activity of lead powder to promote recycling of the electrode plate.    DETAILED DESCRIPTION - The method for recycling a waste battery for vehicles comprises the steps of: (S1) injecting a dilute sulfuric acid solution(2H2SO4) of a 15-20% content diluted with distilled water into an electrolyte vessel of a battery in order to supplement an electrolytic solution; (S2) injecting a water-soluble epoxy solution and lead powder into the electrolyte vessel in order to recycle an electrode plate; (S3) shaking the electrolyte vessel while maintaining a fixed temperature(25 to 50deg.C) in order to increase activity of the lead powder injected into the electrolyte vessel; and (S4) applying an electric stimulation to the solution in the electrolyte vessel in order to promote recycling of an electrode plate by forming a magnetic field between the lead powder injected into the electrode vessel and the electrode plate.(C) KIPO 2006Image 1/1
NOVELTY - A humidification unit (37) supplies moisture content to a fuel cell (32) by humidifying fuel and an oxidant. The fuel cell and the humidification unit are arranged at the front-side downward direction of a floor panel along the vehicle width direction, while establishing air compressor (38) to pump the oxidant supplied to the fuel cell. The air compressor is arranged at the front side of vehicle while arranging high-pressure-hydrogen tank (35) at the vehicle rear side with respect to the row of the humidification unit.    USE - For fuel-cell mounting vehicle.    ADVANTAGE - The operation efficiency of the fuel-cell mounting vehicle is increased by the distribution of fuel supply and oxidant supply at the front-back direction while arranging humidification unit and fuel cell at vehicle width direction.    DESCRIPTION OF DRAWING(S) - The figure shows top view of vehicle. (Drawing includes non-English language text)    Vehicle (1)    Fuel cell (32)    High-pressure-hydrogen tank (33)    Humidification unit (37)    Air compressor (38)    Fuel-supply pipe (46)
NOVELTY - Case protrusion groups (20) comprising several case protrusions (31-36) protruding in the inner surface of a box-shaped case (10) towards an inner circumference side are arranged on upper and lower portions of the case. The protrusion groups includes protrusions formed at predetermined intervals from the end (13) of the case towards the ON edge (12), for securing the outer surface of a rectangular battery cell (50).    USE - For a power supply device used in electric vehicles and hybrid vehicles.    ADVANTAGE - The movement of the battery cell can be suppressed and the load loaded by each battery cell is maintained uniformly.    DETAILED DESCRIPTION - The case protrusion is of saw-tooth shape having a protrusion height enlarging towards the end of the case from the ON edge portion. The phase of the case protrusion differs w.r.t the sequence direction of the battery cell.    DESCRIPTION OF DRAWING(S) - The figure shows a notch perspective view of battery-pack apparatus. (Drawing includes non-English language text)    Box-shaped case (10)    ON edge portion (12)    End portion (13)    Case protrusion groups (20)    Case protrusions (31-36)    Battery cell (50)
NOVELTY - A fuel cell system (1) includes mesh (31) provided between a fuel cell stack (11) and a curved region (13a) of an air supply path (13) to correct the flow rate distribution of air into the fuel cell stack. Another mesh (32) provided between a curved region (15a) of an air exhaust passage (15) and a heat exchange apparatus (14), corrects the flow rate distribution of air into the heat exchange apparatus.    USE - For mounting on a motor vehicle.    ADVANTAGE - The flow rate distribution of air in the air feed chamber is homogenized, hence the lifetime of the fuel cell is extended while suppressing the output fall of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell system.    Fuel cell system (1)    Fuel cell stack (11)    Air supply path (13)    Curved regions (13a,15a)    Heat-exchange apparatus (14)    Air exhaust passage (15)    Meshes (31,32)
NOVELTY - A humidifier (14) has an oxidizing agent gas ejection communication hole (26b) which ejects humidified gas from a polymer electrolyte fuel cell (12) along a lamination direction of the humidifier. An oxidizing agent gas supply communication hole (26a) arranged in parallel with a supply communication hole in the humidifier introduces gas into the fuel cell. The oxidizing agent supply communication hole and the oxidizing agent ejection communication hole are connected through a connection path (60) formed in an end plate (18b).    USE - For mounting on motor vehicle.    ADVANTAGE - The size and the weight of the fuel cell system is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the fuel cell.    Polymer electrolyte fuel cell (12)    Humidifier (14)    End plate (18b)    Oxidizing-agent gas supply communication hole (26a)    Oxidizing-agent gas ejection communication hole (26b)    Connection path (60)
NOVELTY - A fuel cell system (10) has a flat-film type humidifier (14) having an air outlet communicating hole (48b) through which humidified reactive gas is supplied to a polymer electrolyte fuel cell in the lamination direction. The humidified reactive gas is introduced through an oxidizing agent gas supply communicating hole (26a) to the polymer electrolyte fuel cell in lamination direction. The air outlet communicating hole and the oxidizing agent gas supply communicating hole are arranged in the same straight line along the lamination direction.    USE - For motor vehicles.    ADVANTAGE - The smooth flow of the reactive gas is performed. The pressure loss of the fuel cell system is reduced favorably. The piping of the fuel cell system is simplified effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional view of the fuel cell system.    Fuel cell system (10)    Humidifier (14)    Solid-polymer-electrolyte film (20)    Oxidizing-agent gas supply communicating hole (26a)    Air-outlet communicating hole (48b)
NOVELTY - A flat-film humidifier (14) provides a water permeability membrane (40) that humidifies a reactive gas, e.g. hydrogen gas, supplied to a polymer electrolyte fuel cell (12) with a humidification fluid. The pipes (60a, 60b) with which the reactive gas or a cooling medium is flown, are penetrated and inserted in the flat-film humidifier at the lamination direction of the humidifier.    USE - For a fuel cell system mounted in vehicles including motor vehicles etc., for electric power generation.    ADVANTAGE - A seal used for sealing the other reactive gas and the cooling medium is unnecessary, simplifying the structure of the humidifier. The sealing performance of the fuel cell system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structural view of a fuel cell system. (Drawing includes non-English language text).    Fuel cell system (10)    Fuel cell (12)    Humidifier (14)    Water permeability membrane (40)    Pipes (60a, 60b)
NOVELTY - A gel electrolyte battery (10) comprises cell layer(s) comprising a laminate of an anode active material layer, a gel electrolyte layer and a cathode active material layer. The electrical resistance of the gel electrolyte layer in 2-atmosphere pressure condition is 10% or less of the electrical resistance in 1-atmosphere pressure condition.    USE - As a bipolar type lithium ion secondary cell for battery units and battery backs used for vehicles (all claimed).    ADVANTAGE - The gel electrolyte battery has improved reliability and output characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of a gel electrolyte battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the battery unit.    Gel electrolyte battery (10)    Battery unit (40)    Support plates (41,42)    Bolt (43)    Electronic control unit (50)
NOVELTY - The structure has a gasket (2) which is mounted to a holding slot (11) formed in a plate (1). The protrusions are formed in the insertion portion (211) of holding slot, such that seal sticker (21) formed at predetermined interval extends along the inner surface of the holding slot.    USE - For fuel cell.    ADVANTAGE - The gasket is mounted to holding unit easily, since the seal sticker does not deviate from the holding slot.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the sealing structure. (Drawing includes non-English language text)    Plate (1)    Gasket (2)    Holding slot (11)    Seal sticker (21)    Insertion portion (211)
NOVELTY - A north-pole inductor (22,31) and a south-pole inductor (23,30) are alternately arranged in a circumferential direction. An electric-power output line (37) is connected to a power-generating armature coil (19,33) such that a rotational driving force input at a power-generating shaft side is output as generated electric power. An electric-power input line (38) is connected to a driving armature coil (20,34) such that electric power input at a drive-shaft side is output as a rotational driving force.    USE - For performing both power generation and driving operation in e.g. electric vehicle, hybrid vehicle.    ADVANTAGE - Simplifies structure for feeding electric power to coil. Extends lifetime of motor, and stabilizes electric power feeding. Eliminates the need for prepare a separate motor for power generation or driving operation, thus size reduction can be achieved. Eliminates power transmission loss in differential gear. Allows reducing the number of motors mounted in vehicle, thus leading to size and weight reduction of vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of motor. (Drawing includes non-English language text).    Power-generating armature coil (19,33)    Driving armature coil (20,34)    North-pole inductor (22,31)    South-pole inductor (23,30)    Electric-power output line (37)    Electric-power input line (38)
NOVELTY - Voltage conversion apparatus is connected with a power wire which a switching element operates according to a carrier frequency of a carrier signal. The power supply device is equipped with the capacitor module containing several capacitors (C21,C22) arranged, and sets the space based on carrier frequency.    USE - For electric vehicle and hybrid vehicle.    ADVANTAGE - Carrier noise is negated between adjacent capacitor, by setting the distance between capacitor. The charging and discharging with respect to the capacitor is decreased. The combination of an adjacent capacitor is increased. The noise generated from a capacitor module is decreased efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the planar mounting figure of the capacitor module.    Plastic case (56)    Capacitors (C21,C22)
NOVELTY - A fuel cell system (1) determines the deterioration level of a fuel cell stack (10). The purge conditions of purge processing are set according to the deterioration level of the determined fuel cell stack. A control unit (11) controls purge processing based on the set purge conditions, at the time of shutdown of the fuel cell system.    USE - For vehicles.    ADVANTAGE - The purge processing is favorably carried out at optimal purge conditions according to the deterioration state of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a flow diagram explaining purge condition setting processing operation. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel cell stack (10)    Load apparatus (15)    Control unit (16)    Memories (18)
NOVELTY - A water permeable humidifier (1) has a hollow fiber membrane (4) that permeates moisture content in exhaust gas (Ae) ejected from a fuel cell to the gas (A) supplied to the fuel cell. A water supply source supplies water to a dry location (P1) of the hollow fiber membrane in the permeable humidifier.    USE - For a fuel cell system.    ADVANTAGE - The internal leakage of gas is prevented as the hollow fiber membrane is always maintained at wet condition, preventing output reduction of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the humidification system.    Humidifier (1)    Hollow fiber module (2)    Hollow fiber membrane (4)    Supply gas (A)    Exhaust gas (Ae)    Dry location (P1)
NOVELTY - A heat circulation system (100) has a steel material (210) for construction increasing the temperature of cold water flowing through a cold-water piping (130). A warming-and-cooling-water discharge port (170) provided in a habitation space (112), ejects warm water and cold water flowing through a warm water piping (120) and the cold water piping respectively. The energy production apparatus which produces warm water is a fuel cell.    USE - For buildings (claimed) such as apartments, factories and stations.    ADVANTAGE - Reduces the capacitance of the hot-water-storage tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for building materials.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the building structure with heat circulation system. (Drawing includes non-English language text).    Heat circulation system (100)    Habitation space (112)    Warm water piping (120)    Cold-water piping (130)    Warming-and-cooling-water discharge port (170)    Steel material for construction (21)
NOVELTY - The heat insulating material (1) has a buffer layer (4) on a gas barrier layer (3). The buffer layer comprises laminated structure with polyimide material intermediate layer laminated with resin film. The projections are formed on the buffer layer by inserting the metal fine wire by the resin film.    USE - For thermal protection structure (claimed) for fuel cell component attached to under-floor of fuel cell electric vehicle, and refrigerator.    ADVANTAGE - The heat insulating material is protected from external impact, while ensuring heat insulating property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for thermal protection structure which comprises buffer layer provided only at the surface of the heat insulating material attached to the fuel cell component. The resin or filler is distributed at a portion of the heat insulating material.    DESCRIPTION OF DRAWING(S) - The figure shows the top view and sectional view of the heat insulating material.    Heat insulating material (1)    Periphery enclosure (1a)    Core material (2)    Gas barrier layer (3)    Buffer layer (4)
NOVELTY - Carbon particles have face distance (d002) of face (002) of carbon of 0.340-0.390 nm measured using X-ray diffraction apparatus. The carbon particles have helium true density of 1.40-2 g/cc and carbon dioxide absorption amount of 0.01-5 cc/g.    USE - For cathode of lithium secondary battery (both claimed) used as power supply of electric vehicles such as hybrid-type electric vehicles and power tool.    ADVANTAGE - The battery using the cathode produced using the carbon particles has reduced irreversible capacitance, excellent output characteristics, rapid charging-and-discharging characteristics and high safety.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) cathode for lithium secondary battery using the carbon particles; and    (2) lithium secondary battery using the cathode.
NOVELTY - The process involves load processing (104) in which a load is given to a separator. The load promotes a crack with respect to the separator. The crack of the separator is detected by using a crack detection process (105).    USE - For a solid polymer electrolyte type fuel cell mounted on an electric vehicle or a motor vehicle.    ADVANTAGE - Even a micro crack can be detected so that the reduction of lifetime of the fuel cell can be prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the fuel cell stack production.    DESCRIPTION OF DRAWING(S) - The figure shows an illustrative view of fuel cell separated crack detection. (Drawing includes non-English language text).    Module selection process (101)    Module lamination process (102)    Leak check process (103)    Load process (104)    Crack detection process (105)
NOVELTY - A control unit controls the gas pressure of a hydrogen retainer (42) or a oxygen retainer (41). A gas pressure control unit between a fuel gas chamber and an oxygen gas chamber maintains the pressure of both retainers in the range of predetermined pressure ratio.    USE - For use as a drive power supply system of a motor vehicle.    ADVANTAGE - The output of the fuel cell is improved by controlling the gas pressure inside the oxygen and hydrogen retainers with respect to the load.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional view of the of the fuel cell stack.    Fuel cell stack (1)    Separator (3)    Oxygen retainer (41)    Hydrogen retainer (42)    Channel (316)
NOVELTY - A specific catalyst is filled in the filling portions (13A,13B) for promoting partial-oxidation and steam modification reactions of a fuel, to form series of catalyst layers (12A,12B). The oxidation gas is distributed to the catalyst layer (12B) while mixing the fuel and steam in the catalyst layer (12A). The exhaust gas from the catalyst layer (12B) is supplied to the other catalyst layer, after mixing the oxidation gas with exhaust gas.    USE - For use as hydrogen power source in hydrogen station of fuel cell electric power generation system.    ADVANTAGE - The air is distributed using specific catalyst easily, thus reducing the size of the modifier effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for modifier.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of modifier. (Drawing includes non-English language text)    Modifier (11)    Catalyst layers (12A,12B)    Filling portions (13A,13B)    Mixer (14,15)
NOVELTY - The device has a cooling fin (32) formed in surface of a heat sink (30) that consist of an adhesive agent by pushing a grease (20) and a power semiconductor element (10) having low thermal capacity such as insulated gate bipolar transistor (IGBT) and a diode. The cooling water (50) is poured to the heat sink to cool the power semiconductor element.    USE - For motor and DC-DC converter in hybrid vehicle and electric vehicle.    ADVANTAGE - The size of power semiconductor element is reduced to provide the cooling effect and cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cooling device.    Power semiconductor element (10)    Grease (20)    Heat sink (30)    Cooling fin (32)    Cooling water (50)
NOVELTY - A circulation gas channel (22) guides a fuel gas contained in an anode off-gas ejected from a fuel cell (1) towards a supply gas channel (21). An electronic control unit (ECU) (6) controls a pulsation of the fuel gas in an upstream supply gas channel and fuel gas passing along the circulation gas channel based on a pulsation from the fuel gas at a connection portion of circulation gas channel and supply gas channel.    USE - For fuel cell system.    ADVANTAGE - The pulsation of ejected fuel gas and supplied fuel gas is controlled effectively for performing various control of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    High-pressure hydrogen tank (2)    Electronic control unit (6)    Supply gas channel (21)    Circulation gas channel (22)
NOVELTY - An electronic control unit (ECU) (5) opens a purge valve (24) while supplying reactive gas to the fuel cell at the starting time of electric power generation. When the ECU judges that the purge valve is failed while supplying reactive gas to an anode gas supply piping, the ECU detects the starting condition of electric power generation of fuel cell and opens the drain valve (25).    USE - For fuel cell used in electric vehicle.    ADVANTAGE - The fuel cell system can be started steadily even when the purge valve fails by the provision of several valves.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell starting method.    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)    ECU (5)    Purge valve (24)    Drain valve (25)    Voltage sensor (S2)
NOVELTY - A fuel cell has an an electrolyte film interposed between the cathode and anode. The electrode has a catalyst layer. The cathode catalyst layer comprises an oxygen adsorbent (4), a catalyst (5) and a proton conductor (6). The oxygen adsorbent is formed by fixing metalloporphyrin (3) to the surface of carbon (1) through an imidazole group (2).    USE - Used for e.g. a polymer electrolyte fuel cell used for electric power generation in domestic generators and motor vehicles.    ADVANTAGE - The electric power generation capacity and output of the fuel cell are improved by providing a cathode catalyst layer having a high oxygen adsorption property. Heating during fixation of metalloporphyrin to carbon surface is eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of an oxygen adsorbent.    Carbon (1)    Imidazole group (2)    Metalloporphyrin (3)    Oxygen adsorbent (4)    Catalyst (5)    Proton conductor (6)    Oxygen (7)
NOVELTY - Integrated circuit (IC) chips (5, 5') embedded with a magnetic balance type current-voltage sensor measures the voltage value of each cell or each sub-stack (3). The IC chip transmits the measured voltage to a voltage monitor (4) fixed to the fuel cell system through radio waves.    USE - For use in a vehicle.    ADVANTAGE - The wiring connection between the voltage measurement and the voltage monitor is eliminated, reducing complications, and the voltage monitor can be kept at any arbitrary position. The design of the fuel cell can be set according to the mounting state in the vehicle. The pressure and flow rate of reaction gas are kept at an optimum value by an external electric control unit (ECU) depending on measured voltage values, and the fuel cell is driven efficiently and safely.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell system (1)    Stack case (2)    Sub-stack (3)    Voltage monitor (4)    IC chips (5,5')    ECU (6)
NOVELTY - The anode (1) contains anode active material having oxide of sodium and cobalt.    USE - For nonaqueous electrolyte secondary battery (claimed) used as power supply of portable devices and motor vehicles.    ADVANTAGE - The anode economically provides nonaqueous electrolyte secondary battery having favorable charging and discharging characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for nonaqueous electrolyte secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the nonaqueous electrolyte secondary battery.    Anode (1)    Cathode (2)    Reference pole (3)    Separator (4)    Nonaqueous electrolyte (5)    Cell container (10)
NOVELTY - The apparatus (10) has cooling water circuit (28) for circulating the cooling water through the circuit. A water pump (30) that forcedly drives the cooling water circuit. An electronic control unit (ECU) (40) that operates the water pump after an engine (16) is stopped. The ECU that stops the operation of the water pump when the detection temperature detected by a temperature sensor (42) is under a predetermined threshold value.    USE - For heat electric power generating apparatus mounted with vehicles.    ADVANTAGE - The boiling of cooling water with remaining heat of a thermo-electric power generating element is prevented and economization of driving electric power is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the heat electric power generating apparatus. (Drawing includes non-English language text)    Heat electric power generating apparatus (10)    Engine (16)    Cooling water circuit (28)    Water pump (30)    Electronic control unit (40)    Temperature sensor. (42)
NOVELTY - A smoothing circuit (64) smoothens the output voltage of the direct current-direct current (DC/DC) converter (60). An electronic control unit acquires the output voltage (VP) of the converter before smoothing. An abnormality detector detects the presence or absence of abnormality of DC/DC converter based on the waveform of the acquired voltage before smoothing.    USE - For detecting abnormality of current resonance type direct current-direct current (DC-DC) converter used in vehicles (claimed) such as hybrid vehicle and electric vehicle.    ADVANTAGE - The abnormality of the DC/DC converter is detected reliably with high accuracy. The abnormal spot of the DC/DC converter can be pinpointed, improving maintenance property.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the DC/DC converter. (Drawing includes non-English language text)    DC/DC converter (60)    Smoothing circuit (64)    Analog voltage line (72)    Power wires (86,88,PL1)    Capacitors (C3-C5,CR)    Grounding line (SL)
NOVELTY - A load management device (4) fluctuates the output of a fuel cell (10) during a low-temperature starting. A capacitor (6) smooths the output fluctuation of the fuel cell. An electric equipment (5) receives electric power from the electrical-storage apparatus.    USE - For e.g. motor vehicle, electric train, ship, aircraft, building, house.    ADVANTAGE - Enables stable driving of electric equipment in a low-temperature condition. Enables quick and efficient warming-up operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a low-temperature starting device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    Controller (3)    Load management device (4)    Electric equipment (5)    Capacitor (6)    Fuel cell (10)
NOVELTY - A control apparatus (8) has a controller calculating the power consumption of vehicle ancillary equipment (6) based on the detected electric power of a fuel cell (2), the power consumption of a drive motor (4), the input-output electric power of an electrical storage apparatus (7) and the power consumption of power plant ancillary equipment (5). The controller permits stoppage of the fuel cell system when the calculated power consumption of the vehicle ancillary equipment is smaller than a set value.    USE - For a fuel cell system.    ADVANTAGE - The impairment of vehicle operability is prevented by avoiding stoppage of the fuel cell system when power consumption is large.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the structure of the control apparatus of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (2)    Drive motor (4)    Power plant ancillary equipment (5)    Vehicle ancillary equipment (6)    Electrical storage apparatus (7)    Control apparatus (8)
NOVELTY - The secondary battery (10) has a cell layer (19) containing sequential laminate of anode active material layer (13), electrolyte layer (17) and cathode active material layer (15). The layer (13) contains anode active material, and layer (15) contains cathode active material. The layers (13,15) are formed on surface of collector (11). The layer (13) or layer (15) contains high electric potential distribution active material having electric potential distribution of 0.5-2 V in charge state of 10-90%.    USE - As bipolar lithium ion secondary cell for vehicles (both claimed), such as parallel hybrid vehicle, perfect electric vehicle, series hybrid motor vehicle and fuel cell electric vehicle.    ADVANTAGE - The secondary battery has excellent charging and discharging characteristics, durability and reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery pack; and    (2) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of bipolar battery.    Bipolar battery (10)    Collector (11)    Anode active material layer (13)    Cathode active material layer (15)    Electrolyte layer (17)    Cell layer (19)
NOVELTY - The electrode has a conductive support covered with a paste deposited on a two or three dimensional current support. The support has an electrochemically active material and a binder with a weight percentage in the paste representing from 0.2 to 2.5 percent of the weight of the paste. The paste has non-conductive fibers e.g. polypropylene fibers, with a length comprised between 0.05 and 1 mm and the weight percentage of the fibers represents from 0.6 to 1.5 percent of the weight of the paste. A mean length of the fibers is 25 times greater than a mean transverse dimension of the fibers.    USE - Positive electrode e.g. sintered and non sintered electrodes, that is used in an alkaline electrolyte battery (claimed) such as nickel-iron, nickel-cadmium, nickel-hydrogen and nickel metal hydride batteries, that is used as an energy source for portable application, electric and hybrid vehicles, space application, telecommunications and safety lighting application.    ADVANTAGE - The utilization of the non-conductive fibers e.g. polypropylene fibers, with the length comprised between 0.05 and 1 mm and the weight percentage of the fibers representing from 0.6 to 1.5 percent of the weight of the paste allows a reduction in the quantity of the binder so as to improve the mechanical performance of the active material and its adhesion to the current support. The electrode therefore has a better mechanical performance than that of electrodes not having fibers or having less percentage of binder. The utilization of the electrode in the battery allows to produce the battery with a high capacity and a high volume energy in a simple manner.
NOVELTY - The machine has a pressurized tank (3) for carrying a gaseous fuel e.g. hydrogen, with standard conditions. A mold (10) is provided in the machine and adapts to parts of outer contour of the tank. The mold is formed from a material of large density such as steel or cast iron. The mold includes a recess (11) with a circular arc-shaped cross section for accommodation of the tank. An elastic, supporting unit is arranged in the recess. The molds also adapts to the contour of the tank of surrounding components such as fuel cell unit (2), wall and base of vehicle body compartment.    USE - Mobile work machine e.g. counterbalance force-lift truck.    ADVANTAGE - The mold adapts to parts of outer contour of the pressurized tank, and is formed from material of large density such as cast iron or steel, such that the area surrounding the tank, which remains unused because of the complex form of the tank, is filled with heavy material, thus increasing the traction power of the vehicle as well as the stability against overturning of the vehicle. The molds also adapts to the contour of the tank of surrounding components, such that the empty space between the tank and the surrounding components is completely filled, thus ensuring designing of the machine with optimal space utilization in a simple manner. The machine can be operated with high operational reliability and application period in a cost-effective manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a counterbalance fork-lift truck as mobile work machine.    Counterbalance fork-lift truck (1)    Fuel cell unit (2)    Pressurized tank (3)    Mold (10)    Recess (11)
NOVELTY - The lighter has a firing body for accommodating a heating insert of a base unit (A). A ring-shaped attachment (B) is made from transparent and light-conducting material. A lighting unit (1) has a retaining unit (3) for retaining a lighting insert provided with an illuminant e.g. LED. The unit (3) is provided with a recess serving as light emitting opening (LO), and the lighting insert is arranged in the unit (3) between a lighting entering opening of the attachment and the light emitting opening. The illuminant faces the light entering opening and/or the light emitting opening.    USE - Used for a motor vehicle (claimed) e.g. passenger car.    ADVANTAGE - The lighting unit has the retaining for retaining the lighting insert that is provided with the illuminant e.g. LED, thus ensuring an uniform illumination of the area visible for the viewer and/or an ashtray in a mounted condition of the lighter. The lighter can be mounted in the vehicle in a simple manner, such that the assembly-conditioned losses of the illumination are avoided.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a cigarette lighter.    Base unit (A)    Ring-shaped attachment (B)    Light emitting opening (LO)    Lighting unit (1)    Retaining unit (3)
NOVELTY - The apparatus has a lead battery connected to an auxiliary machine when an ignition switch (SW1) is on. A DC/DC converter (3) is connected to a lithium ion battery (2) to lower output voltage of the battery. An electronic control unit (ECU) (10) starts an engine by causing a starter switch (SW3) to be switched on. A current limiter (17) limits value of current which flows through the converter by an external signal, where an output voltage of the converter becomes larger when a preset condition is established so that target charge voltage value of the lithium ion battery becomes large.    USE - Used in an engine control system (claimed) for controlling an engine of a vehicle.    ADVANTAGE - The output voltage of the converter becomes larger when the preset condition is established so that the target charge voltage value of the lithium ion battery becomes large for completely charging the lithium ion battery in a short period of time, thus increasing frequency of occurrence of the economical running, and hence improving fuel economy.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an engine control method for a vehicle    (2) an engine control system comprising an engine control apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a configuration including an engine and an auxiliary machine as electric equipment.    Ignition switch (SW1)    Switches (SW2, SW5)    Starter switch (SW3)    Changeover switch (SW4)    Buses (13, 16)
NOVELTY - The apparatus has a capacitor (2) and a sampling switch section (1) with sampling switches (SW1-SWn), among battery cells (70) which make up a battery-cell group. A sampling switch (SW1) is electrically connected to the battery cells targeted for measurement to the capacitor. A measurement section (5) acquires the voltage of the capacitor as a measurement voltage, and corrects the measurement voltage. An over-voltage prevention switch (6) turns on immediately before the sampling switch is turned on, and grounds an input terminal of the measurement section.    USE - Used for measuring a voltage of a battery-cell group that is utilized in an electrically-driven tool (claimed), or in an electrically-driven motor, that is used as a mechanical power source or an auxiliary mechanical power source, in electric car and hybrid car.    ADVANTAGE - The measurement section acquires the voltage of the charged capacitor as the measurement voltage and corrects the measurement voltage, thus narrowing the voltage error in the measurement voltage caused by the sampling switch. The over-voltage prevention switch turns on immediately before the sampling switch is turned on and grounds an input terminal of the measurement section, thus protecting the measurement section from over-voltage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrically-driven tool, comprising a battery-cell group.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit representation of a voltage measurement apparatus.    Sampling switches (SW1-SWn)    Power-source voltage (VCC)    Sampling switch section (1)    Capacitor (2)    Transfer switch section (3)    Clamp section (4)    Measurement section (5)    Over-voltage prevention switch (6)    Electrodes (21, 22)    Battery cells (70)
NOVELTY - The method involves generating compensation current (Ic), which is applied in phase opposition to interfering components in the current (Igs) of a direct-current voltage range (10). A reference value (Ih) is produced for controlling the compensation current from the current (Id) determined in an intermediate circuit (40), where the current (Id) is assigned between an alternating-current voltage range (30) and the direct-current voltage range. The current (Id) which is to be determined is uncoupled as voltage by a coupling resistor.    USE - Used for compensating retroactions of an alternating-current voltage range into a direct-current voltage range in a power inverter that is utilized in a vehicle (all claimed) e.g. fuel cell vehicle, hybrid vehicle and battery vehicle.    ADVANTAGE - The reference value is produced for controlling the compensation current from the current determined in the intermediate circuit, thus finely adjusting the compensation current on a desired value for the removal of interfering components in the current of the direct current voltage range. The method makes possible to reduce the mass, volume and cost of the passive second harmonic filter and at the same time compensate the harmonics in the alternating current voltage range, and to have a small installation space in the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a power inverter for a vehicle for executing a method of compensating retroactions of the alternating-current voltage range into the direct-current voltage range in a power inverter.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a power inverter.    Compensation current (Ic)    Currents (Id, Igs)    Voltage (Uw)    Direct-current voltage range (10)    Inverter circuit (20)    Alternating-current voltage range (30)    Intermediate circuit (40)
NOVELTY - The device has double-layer capacitor and each individual cell (C1-Cn) of the double-layer capacitor being associated with a capacitor (C1a-Cna). The first terminal of which can be connected via a first switch (S1a-Sna) to the first terminal of the associated cell and via a second switch (S1b-Snb) to the second terminal of the associated cell. The second terminal of which is connected to the second terminals of all the capacitors.    USE - For balancing charge between individual cells of double-layer capacitor e.g. in multi-voltage motor vehicle electrical system.    ADVANTAGE - Ensures simplified structure and wiring of the single condenser module. Ensures simple extension of the system and easily scalable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method for operating a device.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the device.    Individual cell (C1-Cn)    Capacitor (C1a-Cna)    Ground (GND)    First switch (S1a-Sna)    Second switch (S1b-Snb)
NOVELTY - The provided standard module technique for power supply system of electric vehicle comprises: combining the capacity and voltage level arbitrarily, aerating, keeping constant temperature and sealing,gland socketing to ensure fast assembly and disassembly, and using flame-retarded material and non-bare terminal, and providing manual or auto monitor mode. This invention can meet security request and standard maintenance to accelerate electric vehicle industrialization.
NOVELTY - The invention discloses an electric vehicle with a wind power generator which comprises an electric vehicle body with a battery, wherein the electric vehicle body is equipped with at least a wind power generator, and the wind power generator connects with the battery. When the vehicle runs, the battery can be charged by the wind power generator and drive the motor to drive the vehicle to run. Theinvention can reduce energy source consumption and save charging time.
NOVELTY - The invention relates to an automatic generating system which uses the vehicle decelerating plate or decelerating belt, wherein it comprises: a decelerating plate or decelerating belt, non-liner spring, transmission device, generator and a frame; the transmission device comprises a tooth rod whose top via hinge and decelerating plate or belt to realize movable connection, the tooth bar at the end of tooth rod, a ratchet meshed with tooth bar, the gear couple coaxially arranged with ratchet, and a generator; the upper part of frame is the decelerating plate or the decelerating belt embed chamber; the middle part is the tooth rod motion guide chamber; and the lower part is the generating accumulating chamber. The invention can effectively utilize the energy consumed by decelerating plate, to generate electricity. And the flexible system is mounted under the decelerating plate, to improve the safety and service life of vehicle.
NOVELTY - The invention discloses a sulfonated polyaryletheretherketone copolymer with crosslinkable group and making method in the macromolecular chemical domain, which is characterized by the following: adapting allyl bisphenol A as main material; utilizing nucleophilic polycondensation reaction to prepare polyaryletheretherketone of different sulfonated degrees; adjusting the proportion of bisphenol monomer to produce sulfonated polyaryletheretherketone with allyl content; possessing excellent film property and appliance prospect in the fuel battery film domain.
NOVELTY - This invention relates to fuel battery precision press machine. It includes down working heat board and up working plate that used to elevate pressure by oil cylinder. The heat board and plate is madeby ceramic working heat board. The beneficial effect is that density is small, and is only 1/3-1/4 weight to same volume metal plate. Machine manufacturing cost is greatly reduced, the original platen heater is made in the ceramic plate, and drilling process is saved. The technique is simple, and there is no need of lubricating substance and anti rust coat. Some component in the electrode can notcorrode the ceramic heat board, and zero pollution is ensured by making of the ceramic board to the electrode, so maximum quality of fuel battery industrialization manufacturing is ensured.
NOVELTY - This invention relates to a negative lead paste of a lead acid storage battery used in electromotive booster cars and its preparation method including: the solid material of the lead paste is composed of the following weight unit materials: lead powder: 100, BaSO4: 0.5-0.7, lignin-Na sulfonate: 0.14-0.6, carbon black: 0.4-0.6, fiber: 0.06-0.07, in which, content of water-insoluble material in the1.4% lignin-Na sulfonate isgreater than=1.0%, impurityless than=1.0, which picks negative additives in repeated experiments to present accurate parameters of the substances in the important components of the additive.
NOVELTY - The invention relates to a method that in characterized in: mounting storage battery and wind generator on vehicle (ship or air craft) to accelerate them (if the power is not enough, using internal-combustion engine); in said process, the vehicle (ship or air craft) will have friction with air to generate wind (when the speed is 10-15kilometer/r, the wind generator can generate normally), the windgenerator can generate to compensate the energy consumed in accelerating process, therefore, the storage battery will be full in whole process. The invention can realize generating while consuming energy, while the power of wind generator is not less than the power of accelerator, to supply the energy needed by accelerator, and the power and shape of wind generator should be designed according toactual vehicle.
NOVELTY - Present invention discloses a tyre detection system electricity generation energy storage system. It contains housing, winding, permanent magnet, spring leaf, inverse proof diode, super - capacitor, wherein winding fixed to winding seat, spring leaf one end installed permanent magnet and another end fixed on spring leaf seat, one led out wire of winding connected with inverse proof diode positivepolarity end , inverse proof diode negative polarity end and another led out wire of winding connected with super-capacitor, permanent magnet whipping, winding cutting magnetic lines of force to generate induced potential, through inverse proof diode rectification diode rectification to proceed charging energy storage to super-capacitor. Said invention can proceed instant charging to super-capacitor in vehicle movement process, said capacitor has long service life and high temperature resists, can be used as ideal power supply for pressure and temperature emission module in tyre detection system.
NOVELTY - The package has a number of energy storage cells (11) and two carrier units, where the cells are arranged between the carrier units. The cells are connected to energy storage units (10) that are arranged between the carrier units, where the storage units have a connecting ring and a connecting plate. The carrier unit has a base carrier and an intermediate carrier, where the connecting ring serves for stabilizing the storage units at connecting positions of individual cells.    USE - Used for a motor vehicle e.g. hybrid vehicle (claimed).    ADVANTAGE - The energy storage cells are arranged between the carrier units, thus providing a compact energy storage package and allowing simplified mounting of the package. The package can be manufactured in a cost effective manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an energy storage package.    Energy storage units (10)    Energy storage cells (11)
NOVELTY - The capacitor has insulating separator arranged between the polarizing electrode layers opposingly formed on collector consisting of metallic foils, and electrolyte liquid impregnated into the electrode layers. The polarizing electrode layers containing activated carbon composed of phenol resin, has surface roughness of 0.5-0.6 microns and electrode density of 0.5-0.7 g/cm3.    USE - For electrical double layer capacitor for hybrid vehicle.    ADVANTAGE - The deterioration of characteristics of capacitor at low temperature is prevented, hence long-term reliability is achieved and power density and low-temperature characteristic are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the graph indicating relationship between surface roughness and electrode density of electrode layers and initial-stage direct current resistance. (Drawing includes non-English language text)
NOVELTY - A first nitrogen bleed valve (72) is closed while a second nitrogen bleed valve (74) is opened when a hydrogen source provides hydrogen gas to the first input line and nitrogen bleed is requested. The second nitrogen bleed valve is closed and the first nitrogen bleed valve is opened when the hydrogen source provides a hydrogen gas to the second anode input line and the nitrogen bleed is requested. The second nitrogen bleed valve is coupled to the second input line. The first nitrogen bleed valve is coupled to the first input line.    USE - For use in vehicles.    ADVANTAGE - The system ensures the efficient generation of electricity in a fuel cell and prevents flowing of hydrogen within the anode gas flow channel thus preventing failure of the fuel cell by the low reactant gas flow.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for nitrogen bleeding from a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system.    Anode input line (22)    Second anode input line (24)    Fuel cell system (70)    First nitrogen bleed valve (72)    Second nitrogen bleed valve (74)
NOVELTY - A chemical reaction device has an anodized film (22) in a concave portion (213A) of a microchannel wall (21A). The microchannels are formed by mounting a microchannel wall to a mounting section and sealing the mounting section with a cover, such that fluid supplied through the supply port is discharged through the discharge port after fluid is passed through the microchannels. A curved-shape interface between the microchannel wall and anodized film is formed in the corner of the bottom and the opening of the concave portions.    USE - For fuel cell systems.    ADVANTAGE - A microchannel structure with high mass productivity can be achieved without generating cracks in the anodized film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a microchannel wall.    Microchannel wall (21A)    Anodized film (22)    Convex portions (212A)    Concave portion (213A)    Corner portions (216A,217A)
NOVELTY - An energy generating source generates energy to drive automobile by using hydrogen supplied from a hydrogen supply source as fuel. A rotating device generates or regenerates the automobile driving energy. The hydrogen is supplied to the energy generating source through the rotating device.    USE - For automobile (claimed) such as parallel hybrid vehicle e.g. hybrid car.    ADVANTAGE - The rotating device is efficiently cooled and the size of the driving system is reduced. The automobile is hence obtained with larger compartment space.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the automobile driving system.
NOVELTY - A nonaqueous electrolyte battery comprises a negative electrode containing an intermetallic compound having a lanthanum-cobalt-tin (La3Co2Sn7) type crystal structure of which alkaline-earth metal atoms occupy lanthanum sites; a nonaqueous electrolyte containing a solvent consisting of methyl ethyl carbonate and/or dimethyl carbonate; and a positive electrode.    USE - As a high energy density battery for an electric vehicle.    ADVANTAGE - The battery has an excellent high temperature performance (e.g. high temperature storage performance and high temperature cycle performance) and an increased battery capacity.    DESCRIPTION OF DRAWING(S) - The figure is a model view showing a La3Co2Sn7 type crystal structure.    Atoms in lanthanum sites (11)    Atoms in cobalt sites (12)    Atoms in tin sites (13)
NOVELTY - An elevated operating voltage is sustained in an alkaline fuel cell comprising a hydrogen electrode with a hydrogen storage capacity and/or an oxygen electrode with an oxygen storage capacity, by providing an initial charging current comprising continuous electric current and/or series of electric pulses to the cell to obtain elevated operating voltage (greater than or equal to 0.9 or greater than or equal to 1.1V) above a normal operating voltage of the fuel cell; and providing a continual charging current to the fuel cell. The hydrogen storage electrode has hydrogen storage material. The oxygen electrode has a redox couple material.    USE - For sustaining an elevated operating voltage in fuel cells used for supplying power for transportation vehicles, replacing steam turbines, and power supply applications.    ADVANTAGE - The fuel cell may sustain an elevated operating voltage at least 40% above the normal operating voltage of the fuel cell. The achieves and sustains a higher operating potential resulting in increased voltage in a fuel cell having energy storage capability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for sustaining an elevated operating voltage in a fuel cell.
NOVELTY - Metal plated foam is produced by, providing polymeric foam made from polyurethane having horizontal longitudinal surface(s); cutting the horizontal longitudinal surface to form a planar foam sheet of known thickness; plating the planar foam sheet with metal using chemical vapor deposition comprising metal carbonyl decomposition, sputtering, and/or thermal evaporation; electroplating; and/or electroless plating; and thermally reticulating the planar foam sheet. The metal comprises nickel, copper, chromium, cobalt, platinum, palladium, rhodium, silver, gold, and/or iron.    USE - For producing metal plated foam for use in battery electrodes as substrate, fuel cell components, filters, pollution control equipment, catalyst supports, and audio components.    ADVANTAGE - The metal plated foam has a substantially uniform cell structure. It has a consistent distribution of area density, controlled metal strut thickness, and uniform mechanical and electrical properties such as tensile strength, elongation and electrical conductivity.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between the foam longitudinal length and foam area density of metal foams having uniform cell structure.
NOVELTY - The method involves depositing a mask (14) comprising sodium salt of carboxylic acid, has openings there through over portions of a substrate for use in fuel cell, and leaves portion of the substrate to be exposed. A coating (16) is deposited over the mask and exposed portion of the substrate and coating is cured. The mask and the layer of cured coating over the mask, are removed for forming the substrate into a bipolar plate having lands (32) and channels (34).    USE - For manufacturing fuel cell component used in vehicle.    ADVANTAGE - The fuel cell component is manufactured using a mask which is washed, peeled or scraped away without damaging the fuel cell component.    DESCRIPTION OF DRAWING(S) - The figure shows a process of depositing a coating over the mask material and into the channels.    Mask (14)    Coating (16)    Lands (32)    Channels (34)
NOVELTY - A power plug comprises a housing (200) and electrical contacts for connecting to a motor vehicle power distribution system, a two-conductor power cord (202) coupled to the housing for supplying power from the power distribution system to the electronic device, and a switch (203) coupled to the housing, where the switch controls user assigned function(s) of the electronic device.    USE - The power plug, e.g. cigarette lighter power plug, is used for powering an electronic device (claimed), e.g. compact disc (CD) players, media player 3 (MP3) players, video players, police radar detectors or navigation devices, used in automobiles.    ADVANTAGE - The power plug comprises a switch that is programmable for functions and utilizes a common two-conductor plug, thus more convenient and economical to use.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of a cigarette lighter power plug.    Housing (200)    Spring arms (201)    Power cord (202)    Switch (203)
NOVELTY - The method involves charging a capacitor (3) for a prescribed charging time period. The charge of the capacitor is measured for a time of charge measurement based on which voltage of each voltage supply (V1-V5) is calculated. The voltage of a correction measurement voltage supply (11) supplied to a measuring unit is measured during charging. A correction value is calculated by a microcomputer (7) from a difference between the measurement and theoretical values of the voltage of the supply (11) and is subtracted from the measured charge value to calculate voltage of the voltage supply.    USE - Used for measuring voltage of voltage supply (claimed) e.g. battery.    ADVANTAGE - The voltage of the correction measurement voltage supply supplied to the measuring unit is measured during the time of charging, thus providing a fast, high accuracy and high reliable voltage measurement at low cost. The corrected measurement value is obtained by excluding all possible variances, which reduce the measurement accuracy, so that the measurement accuracy is improved to a theoretical level. A voltage measurement apparatus needs fewer devices without reducing the accuracy and S/N. The method provides an advantage over noise and insulation properties.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for voltage measurement of a voltage supply comprising a charging.    DESCRIPTION OF DRAWING(S) - The drawing shows a configuration of an apparatus for a voltage measurement.    Voltage sensing terminals (T1-T6)    Voltage supply (V1-V5)    Multiplexers (1, 2)    Capacitor (3)    Switches (4a, 4b)    Microcomputer (7)    Voltage supply circuit (8)    Buffer filter (9)    Correction measurement circuit (10)
NOVELTY - An ultra-capacitor (C1) stores and discharges an electric power selectively. A CPU (37) determines an operating ratio based ON power state and an OFF power state of ultra-capacitor to calculate a voltage limit of the ultra-capacitor based on an operating ratio for regulating an operation of the ultra-capacitor.    USE - For providing electrical power selectively to power load of ultra-capacitor energy storage device for vehicles.    ADVANTAGE - A desired operating lifespan of ultra-capacitor energy storage device is obtained and ultra-capacitor performance is maximized by optimizing an useful voltage range of ultra-capacitor power source.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for increasing operating voltage range and energy storage capacity of ultra-capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the ultra-capacitor system.    Ultra-capacitor system (20)    Capacitor status sensor (22-1)    Differential voltage input (24-1)    Temperature sensor (25-1)    CPU (37)    Ultra-capacitor (C-1)
NOVELTY - The representative temperature of the power source assembly is determined using thermistor or thermocouple associated with it. The ambient zone in which the power source is operating is also determined using ambient temperature value. A thermal control action is selected based on the representative temperature and ambient zone. The power source assembly is heated or cooled actively or passively according to the selected thermal control action.    USE - For temperature control of non-electrical power sources like hydraulic power source, fly wheel, spring, compressed gases, internal combustion (IC) engine e.g. petrol engine, diesel engine, hydrogen engine, etc., electrical power sources like battery, capacitor, fuel cell, etc., in electric vehicles, hybrid vehicles, etc.    ADVANTAGE - The power source assembly is maintained at a desired operating temperature so as to deliver an improved performance utilizing less energy as possible.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for system for controlling temperature of power source of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hybrid electric vehicle with several sources.    Hybrid electric vehicle (10)    Wheel sets (12,14)    Control system (18)    Electrical machine (20)    Power sources (30,32)    Power transfer system (34)    Shafts (38)
NOVELTY - A membrane electrode assembly (1) has a cathode pole (4) and an anode pole (5) that are joined to both side surfaces of an electrolyte film (3). An air chamber (6) is formed in the cathode pole side and a separator (2) forms a fuel chamber (7) in the anode pole side to stack the electrode assembly. Nets (4a, 5a) with magnetic force clamp the membrane electrode assembly by forming a pair to maintain the shape of the assembly.    USE - For vehicles.    ADVANTAGE - The stack of the fuel cell is manufactured easily by exhibiting sufficient electric generating capacity with outstanding durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a stack of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the stack of the fuel cell.    Membrane electrode assembly (1)    Separator (2)    Electrolyte film (3)    Cathode pole (4)    Nets (4a,5a)    Anode pole (5)    Air chamber (6)    Fuel chamber (7)
NOVELTY - A cell (10) has a flat membrane electrode assembly (1) and a separator (2) bent in two or three directions for forming an air chamber (6) larger than a fuel chamber (7). The shape of the bent membrane electrode assembly is maintained by a metal net.    USE - For a fuel cell in a motor vehicle.    ADVANTAGE - The cathode and anode pole surface areas are enlarged for making electricity generation capacity high.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the fuel cell stack.    Membrane electrode assembly (1)    Separator (2)    Cathode pole (4)    Anode pole (5)    Air chamber (6)    Fuel chamber (7)    Cell (10)
NOVELTY - A fuel cell (FC) has fuel and moisture content mixing ramp (50) and an air and moisture content mixing ramp with a unification region of a fuel gas flow path (53) and a moisture content flow path (55), and a unification region of an air flow path and a moisture content flow path respectively. The fuel gas flow path, air flow path and moisture content flow path are respectively connected with a fuel gas supply manifold, an air supply manifold and a moisture content supply manifold which supply fuel, air, and moisture content to a fuel cell of each layer respectively.    USE - For motor vehicles.    ADVANTAGE - The high pressure injection of water is possible by installing a mixing ramp of predetermined structure for each fuel cell of each layer. An equal fine water droplet is transduced for each fuel cell of each layer. A simple and reduced size fuel cell stack structure is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack. (Drawing includes non-English language text).    Fuel-and-moisture content mixing ramp (50)    Fuel-gas flow path (53)    Moisture-content flow path (55)    Fuel cell stack (100)    Fuel cell (FC)
NOVELTY - A load module stops the supply of fuel gas to a fuel cell laminated structure and oxidizing agent gas. The resistive element connected between an anode of a fuel battery cell contained in the fuel cell laminated structure, which consumes electric power. The load module has a housing comprising a solid insulator and an accommodating switch that connects and interrupts the load and fuel battery cell. The load is connected to a pair of corresponding a terminal with a structure pinchingly supporting the electrode elicited from the separator of the fuel battery cell.    USE - For a fuel cell system used in electric vehicles and hybrid vehicles.    ADVANTAGE - The load for consuming residual gas is connected easily and the influence on electric power generation in the fuel cell system of a load module can be eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of a fuel cell laminated structure.    Electrolyte film (11)    Catalyst layer (12)    Diffused layer (13)    Fuel electrode (14)    Air electrode (17)
NOVELTY - A fuel cell system (1) has a manifold (3) in the downward direction of fuel cell stacks (2). The manifold supplies ejected fuel gas, oxidizing agent and cooling water from a broken line in the center of the installation position of the fuel cell stacks. The manifold has a fixing support structure (4) in the downward direction.    USE - For motor vehicles.    ADVANTAGE - The flow path of the manifold is symmetrical from the broken position, and the distribution is equal. The fuel cell stacks are installed in the limited space, and the output voltage is high.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel cell stacks (2)    Manifold (3)    Support structure (4)    Fuel feed system (5)
NOVELTY - A dilution device (30) dilutes hydrogen emitted from an anode (10) of a fuel cell for dilution. A main portion (31) of the dilution device has a dilution space (32) inside while accommodating a fuel cell (2) for generating electric power. A piping (13b) introduces hydrogen into the dilution space. A piping (22e) introduces gas for dilution into the dilution space.    USE - For an electric vehicle.    ADVANTAGE - The apparatus limits the layout easily and an exhaust gas processing apparatus is reliably obtained, with a simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (2)    Anode (10)    Pipings (13b,22e)    Dilution device (30)    Dilution device main portion (31)    Dilution space (32)
NOVELTY - A fuel cell system has a fuel cell stack (12) that provides a stacked structure (18) to stack several electric power generation cells (16) and to arrange an end plate (24b) at the other end in the lamination direction. A contactor (14) is attached to the end plate when a terminal (56a) for removing the generated electric power by the cell is connected to the exterior of the fuel cell stack. The contactor has a metal contactor box (100) with a surface (102) that is opened and obstructed by another end plate (24a) when the contactor box is attached to the end plate.    USE - For vehicles.    ADVANTAGE - The number of components are reduced effectively so that the weight reduction is enabled easily.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of the fuel cell system.    Fuel cell stack (12)    Contactor (14)    Electric-power-generation cell (16)    Stacked structure (18)    End plates (24a,24b)    Terminal (56a)    Contactor box (100)    Contactor surface (102)
NOVELTY - A porous carbon material is made to adsorb a solution containing tetrahydrofuran, acetone and water. The material is cooled to a temperature below the freezing point, to form fine crystals of hydrate. Occlusion of hydrogen molecule is carried out into the hydrate at 120-200 atmospheres. Thus, hydrogen storage is carried out.    USE - For storage of hydrogen used as fuel for fuel cell used in electric vehicles and domestic electrical appliances.    ADVANTAGE - The hydrogen storage component is lightweight. Occlusion of large amount of hydrogen can be carried out into fine crystals of hydrate. Hydrogen in normal temperature vicinity can be occluded. Improvement of energy density can be enabled as porous carbon material is utilized as hydrogen storage material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen storage component.
NOVELTY - The electric vehicle comprises a compressor (1), a compressor drive motor (2) and a silencer (3) that are supported by a wheel drive motor (5) arranged in the motor room such that they are arranged at position facing a radiator (8) when viewed from vehicle forward direction.    USE - For fuel cell electric vehicle.    ADVANTAGE - Reduces the temperature of compressed air discharged from the compressor without using a cooling system for exclusive use.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the fuel cell electric vehicle. (Drawing includes non-English language text)    Compressor (1)    Compressor drive motor (2)    Silencer (3)    Wheel drive motor (5)    Radiator (8)
NOVELTY - The fuel cell system (1) has a fuel cell (10) consisting of a cathode catalyst layer containing platinum, a solid-polymer-electrolyte film, and an anode catalyst layer. A supplier (14) is provided for supplying a catalyst poisoning agent which carries out poisoning of platinum during electric-power-generation stop, to the cathode catalyst layer.    USE - For vehicles.    ADVANTAGE - The fuel cell system suppresses elution of platinum caused by repeating of electric-power-generation stop, without holding the electrode potential during inert-gas purge or stop. The electric-power-generation capability is maintained favorably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel-cell stop method.    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 cell (10)    Supplier for catalyst poisoning agent (14)    Anode gas supply line (15)    Controller (17)
NOVELTY - A concave-shaped gasket (11) is fixed on the surface of a separator (24) through an adhesive layer (12). A corrosion resistance material (13) is coated at the contact portion of the adhesive layer and fuel in a fuel cell (200).    USE - For polymer electrolyte fuel cell (PEFC) (claimed) used in electric vehicle and portable power supply.    ADVANTAGE - Prevents corrosion damage of the adhesive agent and peeling of gasket and hence the adhesive property of the adhesive layer and the gasket is maintained for long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the seal structure for fuel cell.    Gasket (11)    Adhesive layer (12)    Corrosion resistance material (13)    Separator (24)    Fuel cell (200)
NOVELTY - A laminated structure (25) has electrode layers (22, 23) and an electrolyte film (1) between the electrode layers. Separators (6a, 6b) are arranged at the exterior ends of the laminated structure. An electrode catalyst (53) present in the electrode layers, is formed by an electroconductive carbon material (51) and a catalyst (52). The sacrificial materials present in a sacrificial layer (29) arranged between a catalyst layer (22a) and diffused layer (22b), supplies proton and electron when oxidized with a low electric potential.    USE - For PEFC used in e.g. electric vehicles and portable power supply.    ADVANTAGE - The corrosion of carbon material is reduced and hence improves the electric power generation efficiency. The voltage drop in fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a partial fuel cell.    Electrolyte film (1)    Catalyst layer (22a)    Diffused layer (22b)    Electrode layers (22,23)    Laminated structure (25)    Sacrificial-layer (29)    Electroconductive carbon material (51)    Catalyst (52)    Electrode catalyst (53)
NOVELTY - A non-aqueous electrolyte secondary battery has an anode, a cathode, a separator and a non-aqueous electrolyte containing amide compound(s).    USE - For portable electronic devices such as portable personal computer and hand-held video camera, and hybrid vehicles.    ADVANTAGE - The non-aqueous electrolyte secondary battery has high safety and battery capacity, without mixing of metal foreign material.    DETAILED DESCRIPTION - A non-aqueous electrolyte secondary battery has an anode, a cathode, a separator and a non-aqueous electrolyte containing at least one amide compound comprising partial structures of formulae: -NH-C(=O)-C(=O)-NH-, -C(=O)-NH-NH-C(=O)-, or HO-(o-C6H4)-C(O)-NH- (1). The aromatic ring optionally has a substituent, and combines with other rings to form condensed ring structure.
NOVELTY - The electric-power-generation system (1) includes electrolyzer which electrolyses water and produces hydrogen. The fuel cell (3) generates electric power using the acidic water generated by electrolyzer used as electrolyte.    USE - For electric-power-generation system.    ADVANTAGE - Decreases running cost and increases electric-power-generation efficiency of an electric-power-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows a model of electric-power-generation system.    Electric-power-generation system (1)    Fuel cell (3)    Evaporator (11)    Cooling device (12)    Storage-tank (13)
NOVELTY - A fan (13) is positioned at the downstream side of a group of heat exchange cores (14) which are separated with predetermined intermediate gaps (18). Each core comprises heat exchange tubes (16) and fins (17). Air is allowed to pass through the intermediate gaps, during the heat exchange operation.    USE - For fuel cell vehicles.    ADVANTAGE - The formation of thermal boundary layers around the fins and the resulting drop in heat exchange efficiency, are avoided by the airflow, through the intermediate gaps.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a heat exchanger. (Drawing includes non-English language text).    Fan (13)    Heat exchange cores (14)    Heat exchange tubes (16)    Fins (17)    Intermediate gaps (18)
NOVELTY - The lead storage battery has a strip-shaped separator (1) at the outermost periphery of the winding group. The outermost bottom end (4) of the separator is of round shape by satisfying specified condition relating the length (h) from the fastening tape (2) to the lower end, length of the separator region that leaps up, length of the round base end, and the length of the turned-over separator and the group diameter (D).    USE - For motor vehicle and electronic component.    ADVANTAGE - The round shape bottom end of separator allows easy insertion of the battery into the battery case, while prevents turning over of the separator and the damage of active material dropping off of the cut surface and short circuit. The loss of battery capability is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the sealing-type lead storage battery.    Separator (1)    Fastening tape (2)    Bottom end (4)
NOVELTY - A system comprises a fuel cell (19) that generates electric power using a hydrogen-containing fuel gas and an oxidizing agent gas. A humidifier (21) humidifies the hydrogen-containing fuel gas or oxidizing agent gas. A gas path (32) supplies the humidified gas to the fuel cell through the humidifier. A drying device is used to dry the gas path, during stoppage of processing of the fuel cell system.    USE - For generating electric power using a polymer electrolyte fuel cell.    ADVANTAGE - A restart is performed in a short time without increasing the energy required for starting and stopping, in case of repeating the electric power generation and stoppage. The performance degradation of the fuel cell is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (19)    Humidifier (21)    Humidifying air path (32)    Switching valves (45,47)
NOVELTY - A catalyst contains an active ingredient containing ruthenium, rhodium, palladium, osmium and/or iridium, and a phosphorus element, adhered to a substrate.    USE - For electrodes of fuel cells (both claimed) used as motive power sources for motor vehicles.    ADVANTAGE - The catalyst has good catalytic activity and is inexpensive.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell electrode;    (2) a fuel cell; and    (3) the production of the above catalyst.
NOVELTY - A lead storage battery has a cathode containing a quinone substance to which a functional group is introduced.    USE - As power supply for portable electronic device, emerging electric supply unit, electric vehicle and motor vehicles.    ADVANTAGE - The lead storage battery has high capacitance and durability. The reduction of active material amount is prevented. The shrinkage of cathode active material by charging and discharging is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cathode containing quinone substance.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between the additional amount of naphthoquinone and cycle-life number of lead storage battery. (Drawing includes non-English language text)
NOVELTY - The fuel cell (51) has a flat unit cell (81) and a pair of collectors (82a) set near the unit cell. End plates (83) are fixed facing the collectors. Insulators (82b) are fixed between the end plates and collectors for insulation. The terminals (98) that collect the electric power generated by the unit cell into the collectors are protruded out through portions other than the surface facing the unit cell at the collectors and end plates.    USE - For two-wheeled motor vehicle.    ADVANTAGE - The need for forming through holes for the power terminals is eliminated, and the bearing of the unit cell is kept uniform without taking rigid measures such as thickening an end plate. A reduction in plate thickness and weight of the end plate is achieved, maintaining a favorable electric power generation state. The downsizing of the fuel cell is enabled while keeping the bearing to a unit cell form. The arrangement degree of freedom of the power terminal is improved. The insulation and waterproof qualities are improved by insert molding the collector and insulator while toughening the collector, etc. The assembly property is improved with the reduction in number of components.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for two-wheeled vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuel for a two-wheeled motor vehicle.    Fuel cell (51)    Unit cell (81)    Collector (82a)    Insulator (82b)    End plate (83)    Power terminal (98)
NOVELTY - An electroconductive porous film (10) contains an electroconductive material having at least carbon (12) in pore (11a) formed in interfiber (10a) of a porous film consisting of fluororesin. The pore contains particle-form fluororesin fine particles.    USE - For manufacturing gaseous diffusion layer used for gas diffusion electrode of membrane electrode joint component (all claimed) of fuel cell, such as polymer electrolyte fuel cell used for motor vehicles, digital camera, personal computer and sensor.    ADVANTAGE - The electroconductive porous film has excellent gaseous diffusion property with respect to reactive gases, such as hydrogen and air, and high rigidity, and is easily manufactured.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of electroconductive porous film;    (2) manufacture of gaseous diffusion layer;    (3) gas diffusion electrode;    (4) manufacture of gas diffusion electrode; and    (5) membrane electrode joint component.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of porous layer.    Porous film (10)    Fiber (10a)    Pore (11a)    Carbon (12)    Water repellent (13)
NOVELTY - A notification unit is made to notify and show the determination result gathered by determination unit regarding operation state of drive source. The determination unit determines if it is necessary to switch from driving mode based on the acquired fuel consumption relevant information relayed by information acquisition unit.    USE - For setting driving mode of drive source of hybrid vehicle.    ADVANTAGE - Ensures that motorist is precisely informed regarding operational state of the drive source.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of an embodiment of the hybrid vehicle control system (Drawing includes non-English language text).    Engine (10)    Motor generators (12)    Inverters (14)    Batteries (16)    Crankshafts (18)    Action/operation gear (20)    Wheels (22)    Main ECU (30)    Engine ECU (32)    Motor ECU (34)    Battery ECU (36)    Solar panel ECU (40)    Solar panels (42)    High capacitance/capacity battery (44)    Navi ECU (50)    GPS receiver (52)    Wheel speed sensor (54)    Azimuth/direction sensor (56)    VICS receiver (58)    Display devices (60)    Input devices (62)
NOVELTY - A fuel cell system (1) is arranged at the lower side of the floor panel (11) of a vehicle. A soft heat-insulating material (100), which shields heat from the fuel cell system, is clamped between the floor panel and fuel cell system.    USE - For mounting a fuel cell system in a vehicle.    ADVANTAGE - Can effectively prevent heat produced by the fuel cell system from thermally radiating through the vehicle. Eliminates the need of providing a heat-insulating material fixing mechanism. Enables arranging the heat-insulating material in an optimal shape between the vehicle and fuel cell system. Increases layout flexibility of fuel cell system by using a soft heat-insulating material. Provides a compact layout of fuel cell system. Improves ventilation capability, and prevents deformation of heat-insulating material due to corrosion or stored-water mass.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of mounting structure.    Fuel cell system (1)    System sub-frame (2)    Undercover (3)    Floor panel (11)    Heat-insulating material (100)
NOVELTY - A fuel cell (1) is mounted in the vehicle underfloor space. A vapor-liquid separator (2), which isolates the moisture content in the hydrogen gas emitted from the fuel cell, is arranged at the vicinity of the fuel cell in the vehicle underfloor space.    USE - For electric power generation in a vehicle.    ADVANTAGE - Since the vapor-liquid separator is arranged at the vicinity of the fuel cell in the vehicle underfloor space, the height dimension of the vapor-liquid separator is fully taken care of.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the schematic structure of the principal component of the vehicle-mounted fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Vapor-liquid separator (2)    Fuel cell system installation area in vehicle underfloor space (A)
NOVELTY - A rare earth polyboride group thermoelectric conversion material comprises specific rare earth metal-boron-carbon complex.    USE - For fuel cell system and thermoelectric generation system.    ADVANTAGE - The thermoelectric conversion material has excellent acid resistance, stability even at high temperature and low heat conductivity.    DETAILED DESCRIPTION - A rare earth polyboride group thermoelectric conversion material comprises rare earth metal-boron-carbon complex of formula: REB62+xCy.    RE=rare earth element chosen from yttrium, holmium, ytterbium, dysprosium, gadolinium, erbium, thulium and/or lutetium;    x=number ranging between -12 and 12;and    y=greater than 0 and less than 5.    An INDEPENDENT CLAIM is included for manufacture of rare earth polyboride group thermoelectric conversion material. A boron source, carbon source and rare earth element source are mixed. The reaction mixture is adjusted to stoichiometry ratio. The solid phase reaction is carried out by heating under vacuum or inert gas atmosphere, and rare earth polyboride group thermoelectric conversion material is obtained.    DESCRIPTION OF DRAWING(S) - The graph shows the temperature dependency of heat conductivity of rare earth polyboride thermoelectric material.
NOVELTY - The downstream end of the structure is connected to a direct unification unit (37), and the upper end is connected to gas-passage way (B) in a direct distribution unit (36). The structure is connected to a juncture (43) existing in a region through communication path (41) to which downstream end extends over the gas-passage ways (A, B), while the upper end is connected to the gas-passage way (A).    USE - For fuel cell structure (claimed) used for electric-power generation for use in electric vehicle, motor vehicle, etc., and for household appliances, etc.    ADVANTAGE - The pressure differentiation between the gas-passage ways, is decreased. The gas flow rate of the downstream side is ensured sufficiently, and the pressure loss of the gas is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the separator flow-path structure. (Drawing includes non-English language text)    Direct distribution unit (36)    Direct unification unit (37)    Communication path (41)    Juncture (43)    Gas-passage ways (A, B)
NOVELTY - The fuel cell system has a control unit (3) which consumes the fuel gas remained in the fuel cell (2) and makes negative pressure in the fuel circular flow path (7), to control the opening and releasing of a purge valve (12) after a predetermined period. An over flow tank has an overflow valve to eject condensed water to exterior when the purge valve is not operating.    USE - For preventing freezing of purge valve due to condensed water.    ADVANTAGE - The condensed water accumulated in the purge valve can be removed and hence the freezing of the purge valve is prevented without consuming excess electric power and large layout.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system freeze prevention method.    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)    Control unit (3)    Circular flow path (7)    Purge valve (12)
NOVELTY - The lead or lead alloy grating which does not contain antimony, is used in anode plate and cathode plate. The ratio (B/A) of sulfuric acid mass (B) in the electrolyte liquid and a positive electrode active material (A) is 0.40-0.52. The electrolyte liquid contain 10-30 g/l of sodium tetraborates.    USE - For hybrid vehicles.    ADVANTAGE - Suppresses generation of the dendritic electro-deposition at the time of an over discharge and internal short circuit of a battery.    DESCRIPTION OF DRAWING(S) - The figure shows the over discharge short circuit life test result of controlling valve type lead storage battery. (Drawing includes non-English language text).
NOVELTY - The tank (30) has several cases (30a) arranged along horizontal direction for accommodating hydrogen gas. A heat exchanger (31) is arranged in the gap formed between the cases. The heat exchanger varies heat exchange amount of cases and exterior according to perpendicular direction position, when tank is mounted on the vehicle.    USE - For fuel cell system of vehicle, walking robot, ship, aircraft, electric train. Also for electric power generation system of home and building.    ADVANTAGE - The temperature of tank is homogenized even if transitional pressure fluctuates. The gas charging efficiency and lifetime of tank are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of a high pressure hydrogen tank.    Tank (30)    Cases (30a)    Heat exchanger (31)    Side face (31a)    Heat exchange fin (32)
NOVELTY - A harness path (120a) formed in a case (104) of a solenoid valve, communicates with fuel gas-flow-in path (120), for introducing a harness (121) so as to connect one end of a coil (106) in the fuel storage tank (30).    USE - For fuel cell system (claimed) mounted to motor vehicle (claimed).    ADVANTAGE - The size of solenoid valve is reduced. The space occupied by the fuel storage tank and fuel cell system is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the principal portion of the valve.    Fuel storage tank (30)    Case (104)    Coil (106)    Gas-flow-in path (120)    Harness path (120a)    Harness (121)
NOVELTY - The inverter (20) converts the direct current (DC) supplied from the power terminal of the vehicle (10) to an alternating current (AC) during power failure due to a natural disaster or accident and supplies power to the power supply tap (30). The power supply plug of the register (31) of the retail store is connected to the power supply tap.    USE - For power supply during power failure due to natural disaster, accident, etc., such as typhoon and earthquake, to retail stores like convenient store, etc.    ADVANTAGE - Since DC power supply from vehicle is converted into an AC power supply and supplied to store, low cost emergency power supply to the retail store is established. Simple and safe standby power supply is achieved. Supply of drinking water, miscellaneous goods and foodstuff can be maintained during natural disaster at the retail store.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for power supply system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power supply system. (Drawing includes non-English language text)    Vehicle (10)    Inverter (20)    Power supply tap (30)    Register (31)    Power supply system (100)
NOVELTY - A fuel cell system includes a three-way valve (7) to switch a circular flow path between a radiator flow path (5) side and a bypass flow path (6) side. A control unit (9) controls the open level of the three-way valve according to the stop command of the fuel cell system, to switch the circular flow path of a coolant to the bypass flow path side.    USE - For vehicles.    ADVANTAGE - The starting time and the warming-up time are reduced before starting the next operation with a predetermined time. The deterioration of the fuel cell is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Radiator flow path (5)    Three way valve (7)    Bypass flow path (6)    Three way valve control unit (9)
NOVELTY - A connection point (8) connects an anode off-gas distribution pipe (L4) and a cathode off-gas distribution pipe (L8) distributing gas emitted respectively from an anode and cathode pole in a fuel cell (1). A hydrogen concentration sensor (9) is arranged downstream to detect the hydrogen concentration in an off-gas distribution pipe (L6). The hydrogen concentration sensor arranged upstream of the off-gas distribution pipe exchanges heat by the anode gas supply to a fuel cell. The heat exchanger (4b) collects moisture content in the off-gas.    USE - For vehicles driven by electric power generated from a fuel cell.    ADVANTAGE - The efficiency of fuel cell is increased by the prevention of dew formation on the hydrogen concentration sensor by dehumidifying off-gas.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system.    Fuel cell (1)    Heat exchanger (4b)    Connection point (8)    Hydrogen concentration sensor (9)    Anode off-gas distribution pipe (L4)    Off-gas distribution pipe (L6)    Cathode off-gas distribution pipe (L8)
NOVELTY - The abnormality determination unit with hydrogen detecting element (12) determines the irregular operation with the element information. The element information calculating unit (16) computes the element information for determining the abnormality of the hydrogen detecting element for the detection element. The hydrogen concentration calculation unit (14) computes the hydrogen concentration with the detection element.    USE - Used for fuel cell of e.g. fuel-cell vehicle, home-use cogeneration system.    ADVANTAGE - Detects the abnormality of the hydrogen detecting element. Simplifies the structure of the hydrogen detecting element control apparatus, thus lowering the manufacturing cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a control method of hydrogen detecting element control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen detecting element control apparatus. (Drawing includes non-English language text).    Control circuit (10)    Hydrogen detecting element (12)    Hydrogen concentration calculation unit (14)    Element information calculating unit (16)    Resistance (20)    Temperature sensing element (22)
NOVELTY - A voltage sensor (13) measures the open voltage of the battery (1) before any discharge is performed. During specific discharge e.g. during engine startup of the vehicle, the sensor measures the discharge voltage of the battery during conduction period. A processor (15) uses the ratio between the open voltage and the discharge voltage of the battery, to judge the quality of state of the battery.    USE - For management of battery state, e.g. for lead battery, in vehicle.    ADVANTAGE - The ratio of open voltage and discharge voltage reflect the ratio between the internal resistance of battery and external resistance. By using the ratio, the deterioration degree of battery, residual charge amount, etc., can be judged irrespective of vehicle model. The human labor is reduced, as parameter for battery state monitoring need not be set, corresponding to model of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery state management apparatus. (Drawing includes non-English language text)    Battery (1)    Electric current sensor (11)    Voltage sensor (13)    Processor (15)    Ignition switch (21)    Starters (23)
NOVELTY - A management server (100) calculates the current-capacity of a battery based on the variation of the remaining capacity obtained from the battery voltage during an arbitrary time and the variation of the remaining capacity obtained from the sum of the battery electric currents using the battery information stored in a database. The change ratio is calculated with respect to the initial value of the current-capacity calculated as a current-capacity change rate showing the deterioration state of the battery.    USE - For vehicles such as motor vehicle, hybrid vehicle.    ADVANTAGE - The change in the current-capacity of the battery is determined exactly and the deterioration state of the battery mounted on the vehicle is estimated correctly. An exact battery management of the remaining capacity of the battery is performed by performing the lifetime estimation of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the battery management system. (Drawing includes non-English language text).    Vehicle system (10)    Communication terminal (50)    Management server (100)
NOVELTY - The hydrogen sensor arranged in object gas passageway, has surface acoustic wave (SAW) element comprising spherical base material (210) made of quartz crystal and interdigital electrode (223) arranged at base (221) at which base material is held. The electrode excites SAW propagating along annular surface (211) of base material based on input of electrical signal to electrode. A processing unit evaluates concentration of hydrogen adhering to base material, based on intensity and phase of electrical signal generated based on SAW propagating along annular surface.    USE - For solid polymer electrolyte fuel cell (PEFC) (claimed) used in vehicle such as motor vehicle and hybrid vehicle, and in domestic co-generation system.    ADVANTAGE - Provides small-sized hydrogen sensor with improved sensitivity.    DETAILED DESCRIPTION - The hydrogen sensor has surface acoustic wave element comprising spherical base material made of quartz crystal. A film consisting of material selected from a group of ceramic metal composite material, rare earth metal, hydride and yttrium compound, is formed on the annular surface of the base material. An INDEPENDENT CLAIM is included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of hydrogen sensor. (Drawing includes non-English language text)    Base material (210)    Annular surface (211)    Electrodes (220a,220b)    Base (221)    Groove (222)    Interdigital electrode (223)
NOVELTY - A detector detects surface acoustic wave propagated along annular surface of base material. An output unit outputs electrical signal according to detected surface acoustic wave. A processor evaluates hydrogen density of environment where base material is provided, according to amount of hydrogen adhered to the base material, time after the electrical signal is inputted at frequency of electrical signal output by electrical signal processing unit, and intensity and phase of electrical signal.    USE - For fuel cell (claimed) such as solid polymer electrolyte fuel cell, phosphoric acid type fuel cell, molten carbonate type fuel cell, solid oxide type fuel cell and alkali type fuel cell used in vehicle (claimed) such as motor vehicle and hybrid vehicle.    ADVANTAGE - The space for arranging the sensors at several places in fuel cell system, is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of vehicle containing fuel cell having hydrogen sensor. (Drawing includes non-English language text)
NOVELTY - A data-acquisition control unit takes fuel-injection-quantity data into a self-apparatus with the injection of an accessory power supply. The data-acquisition control unit also forbids the uptake of the fuel-injection-quantity data to a self-apparatus with the interruption of the accessory power supply. The data-acquisition control unit also allows continuation uptake of the fuel-injection-quantity data to a self-apparatus after an accessory power supply is interrupted until predetermined time passed.    USE - For evaluating fuel consumption of motor vehicle.    ADVANTAGE - Includes fuel consumption of the engine restarting from idling stop. Measures fuel consumed after the starter starts and before an engine starts. Mounts fuel-consumption evaluation apparatus on a vehicle easily.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the operation of the fuel consumption evaluation apparatus. (Drawing includes non-English language text).
NOVELTY - The target generated electric power calculating unit calculates the target generated electric power of electric power generating apparatus based on the allowances of driving electric power calculated using upper limit of driving force, output possible electric power and request drive power. A generated-electric-power control unit controls the generated electric power of electric power generating apparatus so that the generated electric power turns into target generated electric power. The electric power generating apparatus is a fuel cell.    USE - For hybrid vehicle.    ADVANTAGE - The electric power ensured to an electrical storage apparatus is suppressed to minimum and fuel consumption is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart illustrating control process carried out by control apparatus of hybrid vehicle. (Drawing includes non-English language text).
NOVELTY - The method involves superposing two electric tabs (24, 26) in a manner to define contact zones on the tabs, where the contact zones are delimited by spacing projections. The tabs are electrically welded by passing a current between two electrodes. The spacing projections are in spacing support with each other in a manner to maintain a spacing distance of 0.7 mm between the tabs, where the projections have a height of 0.35mm. The projections have a general oblong shape and extend along corresponding longitudinal crossed directions at a right angle.    USE - Used for electric welding of two conductive tabs of a device for disconnecting a battery of a motor vehicle (claimed) for protecting electric units of the vehicle, during a short circuit caused by a dysfunction of one of the electric units or an accident of the vehicle, where the electric units are supplied by the battery of the vehicle.    ADVANTAGE - The spacing distance of 0.7 mm is maintained between the electric tabs and the spacing projections have the height of 0.35mm, so that arcing effect creating welding defects are eliminated, and hence obtaining a better quality of welding without limiting the effectiveness of the welding operation. The oblong shapes of the projections permit to take into account mechanical positional tolerances of the projections with respect to each other during the superposition of the tabs, while maintaining the contact zones less expansive.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial perspective view of a battery disconnection device of a motor vehicle.    Battery disconnection device (10)    Sealed case (12)    Plastic body (14)    Lateral wall (16)    Electric connection unit (20)    Electric tabs (24, 26)
NOVELTY - A plate has three fluid channels (4.1, 4.2, 5.1) separately arranged from one another, where two of the fluid channels (4.1, 4.2) are provided for partial volume flows of fluids (K), and the other fluid channel (5.1) is provided for volume flow of fluids (A). Two of the channels (4.1, 4.2) are designed in such a manner that an operation-specific proportion of the volume flow of the fluids (K) in one of the channels (4.2) is preset to the volume flow of the fluids (K) in the channel (4.2). The other channel (4.1) is arranged transverse to the further channel (5.1). A separating body (6) is arranged between two molded bodies (4, 5).    USE - Used for a fuel cell stack (claimed) of a vehicle, where the fuel cells are used for converting chemical energy into electrical energy.    ADVANTAGE - The channels are designed in such a manner that the operation-specific proportion of the volume flow of the fluids in one of the channels is preset to the volume flow of the fluids in the other channel, thus ensuring sufficient cooling of the fuel cells. The bipolar plate avoids the need for several compressors or several pressure stages, thus eliminating the occurrence of pressure difference or pressure loss. The plate avoids dehydration of the electrolyte in the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a bipolar plate with a separating body.    Fuel cell stack(A, K) Fluids (B)    Molded bodies (4, 5)    Fluid channels (4.1, 4.2, 5.1)    Separating body (6)    Spacer unit (7)
NOVELTY - A battery module has a battery body (15) with unit cells (11), e.g. batteries, arranged serially and spaced apart from each other at preset intervals. Barriers are located between the unit cells that are located between further unit cells (12). A pair of end plates (20) contacts closely the outer surfaces of the barriers and are located at opposite outermost sides of the body. A coupling unit (35) is formed on opposite ends of a fixing unit to connect the opposite ends of the fixing unit to each other. Bands (30) of the fixing unit enclose the outer circumference of an assembly of the end plates and the body.    USE - Used as a power source for driving a motor that is utilized for hybrid electric vehicles, electric vehicles, electric scooters, electric bicycles and wireless vacuum cleaners.    ADVANTAGE - The bands of the fixing unit enclose the outer circumference of the assembly of the end plates and the body, thus reducing the volume of the battery body, securing the battery module and enhancing the design flexibility of the device to which the battery module is installed or applied. The design configuration of the module improves the productivity of the battery modules by reducing the time required for battery module assembly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for coupling a battery module and a battery body.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a battery module.    Unit cells (11, 12)    Prismatic case (14)    Battery body (15)    End plates (20)    Bands (30)    Connecting members (31)    Left-handed screw (32)    Right-handed screw (33)    Turnbuckle (34)    Coupling unit (35)
NOVELTY - The system uses a metal anode pressure vessel into which an isolated cathode is mounted centrally. The sealed vessel is filled with water and sodium chloride as an ion carrier. An electrical supply is connected and due to the reduction of water and oxygen on the electrode oxidation takes place. This generates an electrical current.    USE - Used as an electrical battery, particularly for automobiles.    ADVANTAGE - A simple form of battery is provided.
NOVELTY - The structure has an engine (12) connecting an intake device (46) and an exhaust device (47) to a cylinder portion (45). The intake device has a throttle body (52) connected to a rear portion of the cylinder portion, where a battery is arranged between a left upper frame (21) and a right upper frame. The throttle body is arranged on either of left and right sides with respect to a vehicle body center line which extends in a longitudinal direction of the vehicle body. The battery is arranged on another side with respect to the center line in the vicinity of the engine.    USE - Used for a terrain vehicle (claimed).    ADVANTAGE - The throttle body is arranged on either of the left and right sides with respect to the vehicle body center line which extends in the longitudinal direction of the vehicle body, and the battery is arranged on another side with respect to the center line, thus making it possible to effectively use the space of the vehicle body, while the vehicle body can be made compact or can be miniaturized. The battery is arranged in the vicinity of the engine, thus concentrating the engine and the battery which constitute heavy loads on the center side of the vehicle body, and hence enhancing the traveling performance of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a vehicle which adopts a battery arrangement structure.    Engine (12)    Transmission (13)    Power unit (14)    Left upper frame (21)    Cylinder portion (45)    Intake device (46)    Exhaust device (47)    Throttle body (52)    Connecting tube (53)    Exhaust pipe (56)
NOVELTY - The sensor has regular and reference detectors (50B, 50A) to detect a target gas. An error detector detects an occurrence of an error of the sensor, and an output selector selects output from the sensor. An output circuit generates a normal output based on the output from the detectors (50A, 50B) in which no error exists and outputs the normal output to an external electrical device via a single output system. The circuit generates an abnormal output based on the output from the detectors in which the error exists, where an interval of the abnormal output is adjusted.    USE - Used on a cathode side outlet line of fuel cell system that is utilized in fuel-cell-powered vehicle, for detecting target gas e.g. hydrogen, carbon monoxide and hydrogen sulfide.    ADVANTAGE - The output circuit intermittently outputs the abnormal output instead of normal output during the continuous output of the normal output, thus detecting the normal and abnormal output of the external electrical device. The interval of the output of the abnormal output is adjusted so that the detection of the occurrence of the error by the external electric device is surely achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an output processing method to be performed on a gas sensor, comprising detection of an occurrence of an error on each of gas sensors by an error detector.    DESCRIPTION OF DRAWING(S) - The drawing shows a plane view depicting a hydrogen sensor.    Case (30)    Flange (31)    Collar (32)    Bolt (33)    Regular detector (50A)    Reference detector (50B)    Detection elements (51)    Thermal compensation element (52)
NOVELTY - A battery cooling fan (1012) with high rated capacity is provided in a main duct (1032). Two air intake ducts (1034A,1034B), one installed with a battery (1010) and other with a DC/DC converter (1020), branch from the main duct at a location downstream of the cooling fan. An ECU adjusts the flow rate of air supplied from the battery cooling fan into both converter and battery according to the cooling requests for both. A DC/DC converter cooling fan (1022) with small rated capacity is provided upstream of the converter.    USE - For cooling vehicle-mounted apparatus e.g. DC/DC converter, battery. Used in hybrid vehicle.    ADVANTAGE - Ensures exact cooling of battery, DC/DC converter, as well as similar vehicle-mounted apparatus.    DESCRIPTION OF DRAWING(S) - Figure is a schematic diagram of a cooling device.    Battery (1010)    Battery cooling fan (1012)    DC/DC converter (1020)    DC/DC converter cooling fan (1022)    Main duct (1032)    Air intake ducts (1034A,1034B)
NOVELTY - A fuel cell stack is obtained by providing a nitrated case at the surface of a fuel cell separator (3), smoothing the surface of the nitrated case, providing a sealing component (94) having elasticity in the peripheral portion (90a) of a membrane electrode assembly (90), clamping the membrane electrode assembly with the fuel cell separator, and laminating the membrane electrode assembly and fuel cell separator in a state in which the peripheral portion (3a) of the fuel cell separator is elastically attached to the sealing component.    USE - For fuel cells such as solid polymer electrolyte-type fuel cells used as power supplies for internal combustion engines of motor vehicles such as cars.    ADVANTAGE - The airtightness of the sealing component of the membrane electrode assembly and separator is completely maintained in the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of a separator.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of separator and membrane electrode assembly.    Separator (3)    Peripheral portion of separator (3a)    Membrane electrode assembly (90)    Peripheral portion of membrane electrode assembly (90a)    Sealing component (94)
NOVELTY - A fuel cell stack comprises a noble metal layer (102) formed in the bottom face (95a, 96a) of the concave portions (95, 96) of the anode separator (93) and a cathode separator (94), corresponding to the portion of the membrane electrode assembly (90) that constitutes each flow path. The noble metal layer is directly formed on a nitrated case having thickness of 0.5-5 microns.    USE - For use in motor vehicle and electric vehicle.    ADVANTAGE - Decreases the contact resistance between anode separator and cathode separator, and improves the corrosion resistance by giving surface treatment using minimum noble metals. Improves the electric power generation efficiency of the fuel cell, and reduces the cost of the separator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of a separator for a fuel cell which involves performing plasma nitriding by applying the negative bias voltage of minus to the base material in the low-temperature non-equilibrium plasma which discharged nitrogen gas and hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the membrane electrode assembly.    Membrane electrode assembly (90)    Electrolyte film (91)    Anode separator (93)    Cathode separator (94)    Concave portions (95, 96)    Bottom face (95a,96a)
NOVELTY - The starting processing of a fuel cell is started and anode gas is supplied to the anode of the fuel cell. The reduction current of a catalyst metal is sent between the anode and the cathode. The starting processing of the fuel cell is completed when the voltage between the anode and cathode is below a reference value.    USE - For vehicle (claimed).    ADVANTAGE - The catalyst metal is restored before starting electric power generation of polymer electrolyte fuel cell (PEFC) as a result, the activity of the catalyst metal is recovered and the elution of the catalyst metal by the load fluctuation during driving is decreased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) control apparatus of fuel cell; and    (2) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the control method of fuel cell. (Drawing includes non-English language text)
NOVELTY - The battery mounting structure has dash lower panel (3) which divides front side of vehicle (2) and engine (1). An instrument panel (33) having an air conditioner (43), is arranged at the front side of the vehicle for air circulation. A battery (30) is arranged in the dash lower panel along vehicle width direction. The battery and the air conditioner are connected by connection duct (50).    USE - For motor vehicle.    ADVANTAGE - The air from air conditioner is circulated into the battery through connection duct in shortest path, resulting in decreased pressure loss and decreased layout space.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the motor vehicle with battery mounting structure. (Drawing includes non-English language text)    Engine (1)    Front side of vehicle (2)    Dash lower panel (3)    Battery (30)    Instrument panel (33)    Air conditioner (43)    Connection duct (50)
NOVELTY - A connection duct (58) performing air circulation of a battery (30) and a cowl portion (12). The battery is arranged immediately after the dash portion (3) including external air. The cowl portion having a cross section (12A) is connected to the dash portion. The dash portion divides the vehicle interior (2) and the engine room (1).    USE - For mounting battery to vehicle.    ADVANTAGE - Ensures battery cooling structure since the external air is introduced into the battery in the shortest path while reducing the connection duct. Reduces pressure loss from the cowl portion.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the motor vehicle provided with battery mounting structure. (Drawing includes non-English language text).    Engine room (1)    Vehicle interior (2)    Dash portion (3)    Cowl portion (12)    Cross section (12A)    Battery (30)    Connection duct (58)
NOVELTY - An alternator (13) receives output from the vehicle engine (3) to generate direct current (DC) power. An inverter (14) converts the DC power into alternating current (AC) power of predetermined voltage or frequency. The same engine output also drives a PTO shaft (21), which in turn drives an air compressor (25). The AC power is to drive a tire changer (31) and a wheel balancer (32), while the compressed air is to be supplied to a compressed air filling apparatus for tire replacement operation.    USE - Motor vehicle with electricity and compressed air supply for tire replacement operation.    ADVANTAGE - Eliminates need for arranging engine on loading platform, ensuring wide effective space on platform and making engine maintenance easy. Ensures more stable electricity supply for e.g. tire replacement work.    DESCRIPTION OF DRAWING(S) - Figure is a block diagram of a motor vehicle with electricity and compressed air supply for tire replacement work. (Drawing includes non-English language text).    Engine (3)    Alternator (13)    Inverter (14)    PTO shaft (21)    Air compressor (25)    Tire changer (31)    Wheel balancer (32)
NOVELTY - A fuel gas and an oxidizing agent gas are supplied to the fuel cell and the temperature of the fuel cell is detected by a temperature detector. The flow rate of the fuel gas or oxidizing agent gas is increased normally rather than the time of electric power generation when the temperature of the fuel cell is below a predetermined temperature. A gas flow rate control unit (50) lowers the gas flow rate with the temperature rise of the fuel cell and turns the gas flow rate into the normal gas flow rate at the time of electric power generation.    USE - For a fuel cell system.    ADVANTAGE - The increase in flow rate of fuel gas and oxidizing agent are suppressed for preventing the flooding and the temperature of the fuel cell is raised more rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (1)    Fuel gas supply pipe (6)    Fuel gas ejection pipe (10)    Oxidizing-agent gas supply pipe (13)    Oxidizing-agent gas ejection piping (15)    Control unit (50)    Load-control unit (60)
NOVELTY - A break-up determination unit (62) detects non-freezing or freezing state of fuel cell (2) to drive. A freezing determination unit (63) determines whether temperature of the system (1A) has reached at low temperature than freezing point during stop of the system based on temperature detected by temperature sensor (22). The driving of fuel cell is controlled by freezing point service condition, when temperature of the system has reached operation control unit (61). The condition is then switched to normal driving condition when break-up state is detected.    USE - For fuel cell electric vehicle.    ADVANTAGE - The fuel cell is driven suitably corresponding to driving state of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1A)    Fuel cell (2)    Temperature sensor (22)    Operation control unit (61)    Break-up determination unit (62)    Freezing determination unit (63)
NOVELTY - The system (1) installs positive temperature coefficient (PTC) heaters (4a,4b) such that both ends of a fuel cell stack (2) touches the current connection boards (3a,3b). A load apparatus (5) is connected to the stack through the heaters and the negative temperature coefficient (NTC) resistors (7a,7b) electrically connected by a conducting wire (6a,6b). The resistance of the resistor is interlocked and fluctuated to the temperature of stack by arranging the resistors to touch the stack.    USE - For warming-up fuel cell.    ADVANTAGE - The fuel cell is effectively warmed-up by the electric-power-generation electric current of the fuel cell without providing the temperature sensor and the switch. The fuel system is provided with few loss after the operation of warming-up.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the schematic structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell stack (2)    Current collection boards (3a,3b)    PTC heaters (4a,4b)    Load apparatus (5)    Connecting wire (6a,6b)    NTC resistors (7a,7b)
NOVELTY - The passenger protective device has impact sensors (10-16) to detect the inertia force of a vehicle. A control unit (8) operates the passenger protectors (17-24) based on the inertia value. The control unit is equipped with battery, which is installed in a trunk room (4) in the back space of the engine room (2) of the vehicle structure (1).    USE - For hybrid vehicle.    ADVANTAGE - Ensures degree of freedom of the arrangement, even if a high capacity condenser is not provided and stable passenger protector is provided.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the passenger protective device.    Vehicle structure (1)    Engine room (2)    Trunk room (4)    Control unit (8)    Battery (9)    Impact sensors (10-16)    Passenger protectors (17-24)
NOVELTY - An abnormality detection circuit (10) outputs an abnormality signal in the discharge state of a battery pack (1), when the voltage of the battery is higher than the overcharge determination voltage. A battery control apparatus (7) detects the failure of the abnormality detection circuit in response to the abnormality signal.    USE - For battery abnormality detection circuit of electric vehicle.    ADVANTAGE - The overcharge and over discharge of the battery is detected with simplified structure.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fault detection apparatus. (Drawing includes non-English language text)    Battery pack (1)    Inverter (2)    Three-phase alternating current motor (3)    Battery control apparatus (7)    Abnormality detection circuit (10)
NOVELTY - Fuel cell product comprises a fuel cell component comprising a substrate and a coating overlying the substrate, where the coating comprises nanoparticles of 2-100 nm in size.    USE - The fuel cell product is useful in the automobiles.    ADVANTAGE - The product is corrosion resistant, particularly oxidation resistant and electrically and thermally conductive and improves durability fuel cell life.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a process comprising depositing a slurry (containing the nanoparticles and a carrier) over a portion of the fuel cell component and driving off the carrier to leave a coating comprising nanoparticles.
NOVELTY - A cathode active material comprises a mixture of lithium/manganese spinel oxide and a lithium/nickel/cobalt/manganese oxide.    USE - For lithium secondary batteries (claimed) used for electric vehicles and hybrid electric vehicles.    ADVANTAGE - The cathode active material provides lithium secondary batteries having excellent durability and safety at both room temperature and high temperature, even after repeated high-current charging and discharging.    DETAILED DESCRIPTION - A cathode active material comprises a mixture of lithium/manganese spinel oxide of formula: Li1+xMn2-yMyO4 and a lithium/nickel/cobalt/manganese oxide of formula: Li1+zNibMncCo1-(b+c)O2.    M=metal having oxidation number of 2-3;    x=0-0.2;    y=greater than 0, and 0.2 or less;    z=0-0.l;    b=0.2-0.7;    c=0.2-0.7;and    b+c=less than 1.    An INDEPENDENT CLAIM is included for lithium secondary battery comprising the cathode active material.
NOVELTY - A vapor-liquid separation apparatus (4) and circulation unit (5) are attached to an end plate (6) of a fuel cell (2). The position of the circulation unit is arranged higher than the vapor-liquid separation apparatus.    USE - For vehicles.    ADVANTAGE - Since the position of the circulation pump is higher than the vapor-liquid separation apparatus, retention of water inside the circulation pipe is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell (2)    Vapor-liquid separation apparatus (4)    Circulation unit (5)    End plate (6)
NOVELTY - A pressure chamber and a suction chamber (19) are interposed in the flow of gas from which the liquid is to be separated, in front of or behind separation elements (8a, 8b), and a siphon (2a) is placed in the suction chamber, for drainage of the separated liquid. A siphon (2b) placed in the suction chamber, has a barrier pressure greater than the barrier pressure of the siphon (2a).    USE - For use as oil separator, by separating oil from blow-through gases of internal combustion engines, for use in valve cover or cylindrical head cover, and for separating water from electrochemical cells, particularly from cathode-side and/or anode-side waste gases of fuel cell (all claimed), and for separating oil from crankcase gases including blowby gases of engines, etc.    ADVANTAGE - The continuous discharge of separated liquid is ensured, upon increasing the differential pressure between the pressure and suction sides of the liquid separator. The simple configuration of the separator and the reliable bypass circuit, are provided. The manufacturing cost of the separator is reduced, since additional material outlay for siphon with greater barrier pressure, is of very little consequence.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of an oil separator.    Siphons (2a, 2b)    Separation elements (8a, 8b)    Suction chamber (19)    Pressure side (20)    Suction side (22)
NOVELTY - The titanium material has a mixed layer of noble metal elements and titanium oxide on a titanium-alloy base material (1) containing platinum, gold and silver group elements. The mixed layer has average thickness of 200 nm or less. The titanium material has electroconductivity of 12 m.Omega.cm2 or less with respect to contact resistance value.    USE - As separator for fuel cell (claimed).    ADVANTAGE - The titanium material has excellent corrosion resistance, durability, electroconductivity and minimum contact-resistance value.    DETAILED DESCRIPTION - Titanium material has a mixed layer of noble metal elements and titanium oxide on titanium-alloy base material (1) containing platinum, gold and silver group elements. The mixed layer has average thickness of 200 nm or less. The titanium material has electroconductivity of 12 m.Omega.cm2 or less with contact resistance value. The contact resistance value is measured as follows: A carbon cloth (2) with average thickness of 0.3 mm is formed on both upper surfaces of plate-shaped titanium-alloy material with mixed layer. A copper electrode (3) whose contact area with titanium alloy material is 1 cm2 is provided on lower surface of titanium alloy material. Bearing are loaded on upper and lower surfaces of titanium alloy material through copper electrode and carbon cloth with oil hydraulic press of 5 kg/cm2. The voltage drop amount in carbon cloth while supplying electric current of 7.4 mA is measured using 4 terminal resistance meter between both copper electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the apparatus used for measuring contact resistance value. (Drawing includes non-English language text)    Plate-shaped titanium alloy base material (1)    Carbon cloth (2)    Copper electrode (3)    Electric current line (4)    Voltage line (4)
NOVELTY - An internal resistance value of capacitor unit (11) is calculated from output of voltage detector. A correction calculation of internal resistance value and capacitance value is performed for every predetermined time while calculating the correction values based on temperature. A criterion value is calculated using degradation formula of capacitor unit from the calculated capacitance correction value. A division execution is performed on the calculation for every internal-control period if criterion value is below the calculated internal resistance correction value.    USE - For powering electronic brake system in vehicles.    ADVANTAGE - A degradation determination of capacitor is performed with high accuracy and precision by the division execution of correction calculation performed for every internal control period.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram power supply device.    Battery (1)    Power supply device (3)    Capacitor unit (11)    Terminal (12)    Temperature sensor (18)
NOVELTY - A fuel cell stack assembly has several active cells stacked in series from a wet end to a dry end. A membrane electrode assembly is arranged between the separator plates of the cell. An anode inlet (58) and a cathode inlet (54) on the separator plates direct anode feed stream and cathode feed stream to the anode and cathode sides of the cell respectively. An inactive cell is arranged adjacent to wet end for reducing amount of water entering the active cells.    USE - For generating electricity to power vehicles and other machinery.    ADVANTAGE - The negative effects of water entering or exiting the fuel cell stack on active cells are minimized to increase fuel cell reliability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for reducing the amount of water entering the active cells of a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of a fuel cell stack.    Fuel cell stack (10)    Bipolar plate (30)    Anode feed stream (40)    Cathode inlet (54)    Anode inlet (58)
NOVELTY - Two stepper motor dynamos (94,96) that generate electricity have respective rotating actuating shafts (100,102). A fly wheel (98) with a frictional surface is connected to the actuating shafts. It comprises a hollow member partially surrounding the actuating shafts. A mobile member contacts the frictional surface of the fly wheel and rotates the shafts to generate an electrical output. The outputs of the generators are linked to and illuminate the light emitting diodes. The stepper motors are linked to a battery including an isolating capacitor.    USE - For generating electrical energy used to power energy-efficient lights such as LEDs of various colors. The electrical output from the stepper motor dynamos can also be used to operate ventilation equipment, fans, water pump in an irrigation system, motor vehicle electrical system, fluorescent light and traffic lights.    ADVANTAGE - The stepper motors have multiple steps which would result in the generation of electrical current with a high frequency. Normally, the higher number of steps of the stepping motor produces a higher frequency at lower speed of the stepper motor. Thus, less load is placed on the stepper motor during generation of electrical current. Also, the stepper motor with a high detent torque would result in the production of a higher current and a higher load than motors with a lower detent torque.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the system utilizing a fly wheel and a solar collector in conjunction with a motor to operate a pair of dynamos of the system.    Electrical generators (94,96)    Fly wheel (98)    Actuating shafts (100,102)
NOVELTY - A power supplying structure of a vehicle battery and a water heater control box are provided to reduce weight of a vehicle and the component cost by supplying electric power without additional cables, to easily secure a space in a narrow engine room by preventing the water heater control box from being moved, and to quickly perform repair by removing interference between components.    DETAILED DESCRIPTION - A power supplying structure of a vehicle battery(100) comprises the vehicle battery having a terminal post(110) to supply electric power to a water heater control box(400) and a generator; a connection terminal(300) formed with a generator contact tool(320) at one side and integrally formed with a contact ring(200) settled on the terminal post of the battery at the other side; and the water heater control box having the connection terminal as a power supplying terminal to be directly combined with the terminal post of the battery.
NOVELTY - A separator (18) has a gas flow path surface (40) and a coolant flow path surface (41) on either side. An ion adsorption agent (42) is provided in the coolant flow path surface.    USE - For a separator, e.g. carbon/metal separators for fuel cells such as solid polymer electrolyte fuel cells used in fuel cell electric vehicles.    ADVANTAGE - The ion adsorption agent prevents ions from mixing with the coolant flowing in the coolant flow path, increasing the conductivity of the coolant and minimizing the resulting changes of short circuit or reduction in insulation between separators sandwiching the electrolyte film. Reduction in cell voltage is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a principal part expanded sectional view of the separator. (Drawing includes non-English language text).    Separator (18)    Membrane electrode assembly (19)    Gas flow path surface (40)    Coolant flow path surface (41)    Ion adsorption agent (42)
NOVELTY - Gaseous diffusion auxiliary layers at the side of an anode and cathode are electroconductive porous membranes containing electroconductive material and polytetrafluoroethylene (PTFE). The gas permeance resistivity of the anode side and cathode side gaseous diffusion auxiliary layers is 50-900 seconds and 5 or less seconds respectively. The average stream flow hole diameter for the anode and cathode side layers is 0.1 microns and less than or equal to 20 microns respectively. A gaseous diffusion base material layer contains carbon paper and carbon cloth.    USE - For fuel cells used in motor vehicles etc.    ADVANTAGE - The membrane electrode assembly enables the fuel cell to achieve good output characteristics.
NOVELTY - A lithium ion secondary cell contains an anode and a cathode, at least one having a porosity of 38% or less and containing an active material with an average particle diameter of 1 microns or less.    USE - As a power supply for driving electric vehicles (claimed) such as hybrid cars.    ADVANTAGE - The lithium ion secondary cell has good battery capacity and output characteristics, and reduced electrode density and electrical conductivity network resistance.    DETAILED DESCRIPTION - An anode active material (1) contains a lithium transition metal oxide and a cathode active material (4) contains a carbon material or a lithium transition metal compound. The active material of the electrode contains a conductive support agent and a liquid electrolyte, polymer electrolyte and/or gel electrolyte.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of a lithium ion secondary cell.    Anode active material (1)    Anode collector (2)    Cathode collector (3)    Cathode active material (4)    Separator (5)
NOVELTY - The fuel cell has cooling flow path (60) circulating cooling water between anode-side separator (55) and cathode-side separator (56) which are formed opposingly in lamination direction. The cooling flow path has larger contact area in upstream side than downstream side and corresponds to cathode gas passageway (59).    USE - For solid-polymer-electrolyte film-type fuel cell used for fuel cell vehicle.    ADVANTAGE - The relative humidity of cathode gas can be maintained uniformly. The function of a cathode or a solid-polymer-electrolyte film is maintainable. The fuel cell excellent in the electric-power-generation capability can be provided.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of upstream-side cooling flow path formed in the fuel cell.    Anode-side separator (55)    Cathode-side separator (56)    Anode gas passageway (58)    Cathode gas passageway (59)    Cooling flow path (60)
NOVELTY - A fuel cell (2) generates electric power by supplying reactive gas such as hydrogen and air to an anode side-stream path (4). A determination unit (73) determines whether the fuel cell satisfies predetermined conditions. An idle stop determination unit (75) determines whether the idle condition precedent is satisfied. A scavenging-air system (40) supplies a scavenging gas to the anode side-stream path, when the idle stop determination unit determines that idle condition precedent is satisfied.    USE - For fuel cell e.g. polymer electrolyte fuel cell (PEFC) used in electric vehicle.    ADVANTAGE - scavenging-air system supplies a scavenging gas to the anode side-stream path, when the idle stop determination unit determines that idle condition precedent is satisfied, hence the fuel cell system can be started suitably.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (2)    Scavenging-air system (40)    Anode side-stream path (4)    Determination unit (73)    Idle stop determination unit (75)    Fuel cell system (S)
NOVELTY - A separator (3) is obtained by carrying out nitriding of the surface (10a) of a base material (10) comprising an alloy containing a transition metal element selected from iron, chromium, nickel and molybdenum. A nitrated case (11) which has a cubic crystal structure is formed along the depth direction from the surface of the base material. The base material has a flat portion (14) having a fine texture.    USE - For fuel cell stacks used as motive power sources for fuel cell vehicles (both claimed).    ADVANTAGE - The separator has good corrosion resistance and generates low contact resistance with an electrode. The separator is economically and efficiently manufactured, and provides a compact fuel cell stack.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of a separator;    (2) a fuel cell stack; and    (3) a fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view and a sectional view of the separator.    Separator (3)    Base material (10)    Surface (10a)    Nitrated case (11)    Flat portion (14)
NOVELTY - A coating film is obtained by applying a coating liquid containing phosphoric acid ester group-containing polymer on substrate, and heat processing the resulting film at 200-450degreesC. The coating film has elusion rate with respect to aqueous medium containing water and 2-propanol in a mass ratio of 80:20, is 50% or less.    USE - Used as self-supportive film, and for fuel cells.    ADVANTAGE - The coating film has excellent antistatic property, proton electroconductivity, protein non-absorptivity, durability and water resistance, and is efficiently manufactured by simple process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of coating film, which involves dissolving phosphoric acid ester group-containing polymer having weight average molecular weight of 5000-5000000 in medium, applying the resulting coating liquid on substrate and heat processing the resulting film.
NOVELTY - A gas supply apparatus (12) supplies purge gas to a fuel cell stack (10) at the time of shut down of the fuel cell system (1). A sound-collecting microphone (16) collects the sound of the surroundings of the fuel cell system at the time of shut down of the system. A sound-volume recognition unit (17) analyzes the collected sound and determines loudness level of the sound. The purge gas flow rate is determined according to the loudness level of the sound. A control apparatus (18) controls the purge gas flow rate according to the determined flow rate.    USE - For polymer electrolyte fuel cell (PEFC) systems used in vehicles.    ADVANTAGE - The noise generated in the surroundings of the fuel cell system while performing the purge processing is optimized. The freezing of the fuel cell stack in a low temperature environment is prevented, hence the starting freezing point of the fuel cell stack is realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for purge processing.    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 stack (10)    Air supply apparatus (12)    Sound collecting microphone (16)    Sound volume recognition unit (17)    Control apparatus (18)
NOVELTY - A humidity exchanger (4) humidifies air supplied to the cathode of a fuel cell stack (2) with air emitted from the cathode. The exhaust circuits (6a-6c) exhaust the exhaust gas of the cathode through the humidity exchanger and a pressure control valve (5). An exhaust gas selection valve (8) selectively opens the exhaust circuits (6a-6c) and the exhaust circuit (7) branched from the humidity exchanger upstream side of the exhaust circuits (6a-6c).    USE - For generating electric power for fuel cell electric vehicle.    ADVANTAGE - The flow rate in the fuel cell stack at the time of purge is sped up, and the drain from a gas passageway is performed efficiently. The purge time for freeze prevention is shortened effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (2)    Humidity exchanger (4)    Pressure control valve (5)    Exhaust circuits (6a-6c,7)    Exhaust gas selection valve (8)
NOVELTY - A fuel cell system (1) has a fuel cell (2) having an electrolyte film containing a solid polymer electrolyte, and an apparatus (5) for detecting chemiluminescence of substance ejected from electrolyte film.    USE - As a power supply for non-portable type and vehicle-mounted type devices.    ADVANTAGE - The fuel cell system enables to detect defect of fuel cell at initial stage. The deterioration of electrolyte film is suppressed.    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 cell (2)    Supply path (3)    Exhaust passage (4)    Detecting apparatus (5)    Control apparatus (6)    Supply port (7)
NOVELTY - A fuel cell has an air electrode, a fuel electrode, a solid electrolyte film layer, a fuel-gas or liquid fuel path, an air path and an oxygen permselective separation membrane provided at the air electrode.    USE - As power supply for motor vehicle and moving components.    ADVANTAGE - The fuel cell has reduced size and high electric power generation efficiency, and is easily manufactured.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of single cell. (Drawing includes non-English language text)
NOVELTY - A thermovalve (7) switches the flow path of the coolant to any one of the flow paths of a radiator (4) or a detour (6). A weir (8) provided at the flow path of the coolant stores some of the coolant and adjusts the circulating load, when the coolant circulates through the detour.    USE - For electric power generation in a vehicle.    ADVANTAGE - Since the weir which adjusts the circulating load of the coolant is provided at the flow path of coolant, the heating up time of the coolant is shortened, and warm air of the fuel cell system can be finished in short time.    DESCRIPTION OF DRAWING(S) - The figure shows the partial block diagram of the fuel cell system.    Fuel cell (2)    Radiator (4)    Circuit (5)    Detour (6)    Thermo valve (7)    Weir (8)
NOVELTY - A wiring section (2) includes a wiring body (21) that is connected with a terminal metal fitting (22). One end of a wiring surfacing prevention body (3) is fixed or abutted to a cover (5) that conceals a main body (1). Another end of the wiring surfacing prevention body is abutted to the wiring section.    USE - For interconnecting battery cells in e.g. electric vehicles or hybrid cars.    ADVANTAGE - The plate enables reliable fitting of electrode and terminal metal fitting without making the electrode push up the terminal metal fitting, thus avoiding removal of wiring body.    DESCRIPTION OF DRAWING(S) - The figure shows the partial expanded sectional view of connection plate.    Main body (1)    Wiring section (2)    Wiring surfacing prevention body (3)    Cover (5)    Wiring body (21)    Terminal metal fitting (22)
NOVELTY - A cylindrical connector housing (21), formed with a rectangular hole (21a), is integrally molded with a plate main body (1). A retainer (25) is inserted in the connector housing to fix and support a connecting terminal (23) to the connector housing. An electronic circuit board (4) is connected to one end of the connecting terminal while the other end of the connecting terminal is inserted to the rectangular hole. A cover (5) is fixed to the plate main body. A sealing member (51) is wound to the plate main body.    USE - For e.g. an electric vehicle or a hybrid vehicle.    ADVANTAGE - Water leakage into the electrical storage element connection plate is prevented since the sealing member is wound to the plate main body.    DESCRIPTION OF DRAWING(S) - The figure shows a partial expanded sectional view of an electrical storage element connection plate.    Plate main body (1)    Electronic circuit board (4)    Cover (5)    Connector housing (21)    Rectangular hole (21a)    Connecting terminal (23)    Retainer (25)    Sealing member (51)
NOVELTY - A humidification air-spraying nozzle (20) sprays humidification air on a coating-liquid discharge opening (38) when the coating operation is not performed, to prevent drying of coating liquid in the discharge opening. A temperature sensor controls the surface temperature of discharge opening, such that the surface temperature is greater than the dew point of humidification air.    USE - For use in manufacturing fuel cell, flat panel display such as LCD and also for coating to-be-coated articles such as PTFE resin.    ADVANTAGE - The evaporation of solvent in the coating liquid is suppressed effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for coating method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the coating device.    Humidifier (14)    Electromagnetic shut-off valve (16)    Humidification air-spraying nozzle (20)    Coating-liquid tank (22)    Pump (24)    Coating-liquid discharge opening (38)
NOVELTY - A controller sets a predetermined supply pressure of hydrogen, and air to be higher than the pressure during electric power generation while starting the system operation. A sensor (21) detects the voltage parameter of a fuel cell (1) to attain a predetermined threshold voltage lower than a predetermined upper limit voltage, to remove output from the fuel cell using an apparatus (20). A controller (30) controls a period of power generation while starting operation, so that the detected voltage parameter does not exceeds predetermined upper limit voltage.    USE - For motor vehicles.    ADVANTAGE - The system reduces the overvoltage of the fuel cell, during starting the operation of the fuel cell system. Deterioration of the fuel cell is suppressed to improve the life time of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Compressor (10)    Output extraction apparatus (20)    Voltage sensor (21)    Controller (30)
NOVELTY - The battery pack (100) comprises a battery module (101) accommodated in a case (1) provided with inlet port (2a) equipped with cooling duct (3) for supplying cooling air to battery module. An opening (7a) is provided in the middle of the cooling duct, perpendicularly in downward direction with respect to the case, for supplying cool air towards battery module.    USE - For battery pack mounted on motor vehicle such as electric vehicle, for providing drive source.    ADVANTAGE - The mixing of moisture content to battery pack through cooling duct is avoided, hence the corrosion, failure, earth leakage, etc., produced from the mixing of moisture content is eliminated, by the opening provided at perpendicular downward direction in cooling duct.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of battery pack.    Case (1)    Inlet port (2a)    Cooling duct (3)    Opening (7a)    Battery pack (100)    Battery module (101)
NOVELTY - The controlling valve type lead storage battery has a separator whose repetitive recovery (R) satisfies preset relation with thickness (t20) of separator when applying load of 20Kpa and thickness (t1,t50) measured by applying load of 1Kpa and 50Kpa alternately for 10 times.    USE - For use as power supply for start-up illumination ignition (SLI) of motor vehicle, and for electric vehicle and electronic device e.g. computer.    ADVANTAGE - The battery excellent in cycle-life capability is obtained.
NOVELTY - A fuel cell system (1) has a heat insulation dividing wall arranged between a condensation section (41) and a circulation system (43). The system has a heat carrier injected into the heat insulation dividing wall, for reducing its heat insulation effect. The heat carrier has an accumulator for increasing the heat insulation effect of the dividing wall.    USE - For a fuel cell system for a motor vehicle, and also used for electric power generation systems for houses.    ADVANTAGE - The heat conductivity of the condensation section and the circulation system can be changed according to the situation. The heat conduction can be easily performed by injecting the heat carrier and an accumulator into the heat insulation dividing wall.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell system (1)    Fuel cell (10)    Fuel electrode (11)    Exhaust valve (32)    Condensation section (41)    Circulation system (43)    Unit (70)
NOVELTY - The voltage in constant current discharge of the voltage between terminals of the battery, such as secondary battery is measured. The polarization value of internal mass transfer rule is calculated based on the moving speed of the internal substance of the battery or the resistance value of internal mass-transfer rule, based on the measured voltage. The remaining capacity of the battery is calculated based on the polarization value of the internal mass-transfer rule, or the resistance value of the internal mass-transfer rule.    USE - For secondary battery, nickel-hydrogen battery, lithium ion battery, etc, used to supply electric power to motor for driving electric vehicle, hybrid motor vehicle, etc.    ADVANTAGE - Provides the possibility to determine the deterioration state of battery, by utilizing the polarization value or resistance value of internal mass-transfer rule of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery remaining-capacity detector.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the battery remaining-capacity detector. (Drawing includes non-English language text)    Detector (10)    Load resistor (12)    Volt meter (14)    Ammeter (16)    Inverter (50)
NOVELTY - The power consumption of the battery is forcedly reduce when the voltage becomes below the setting value. The control apparatus of the vehicle is operated considering the battery as a power supply during engine stop.    USE - For vehicle.    ADVANTAGE - Prevents battery exhaustion by supplying the battery power supply with respect to the control apparatus during engine stop.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the power consumption switching control. (Drawing includes non-English language text).
NOVELTY - A ceramic powder material is obtained by carrying out reduction processing of A site deficit-form strontium titanate, and contains main component of specific composition.    USE - For ceramic sintered compact used for electrode of electrolysis tank used for sulfur cycle hybrid hydrogen generation (all claimed). Hydrogen is used as fuel for fuel cell used for electric vehicles.    ADVANTAGE - The ceramic powder material provides ceramic sintered compact having excellent acid resistance and electroconductivity, and is economically manufactured. The ceramic powder material has excellent corrosion resistance, and efficiently enables generation of hydrogen.    DETAILED DESCRIPTION - A ceramic powder material is obtained by carrying out reduction processing of A site deficit-form strontium titanate, and contains main component having compositional formula: Sr1-xTi1-yMyO3+delta ;, where M is element capable of carrying out partial substitution of niobium and tantalum in B site, x ranges between 0 and 0.15, y ranges between 0 and 0.5 and delta ranges between 0 and 0.45.    INDEPENDENT CLAIMS are included for the following:    (1) ceramic sintered compact; and    (2) electrolysis tank.    DESCRIPTION OF DRAWING(S) - The figure shows the reaction process drawing of sulfur cycle hybrid method. (Drawing includes non-English language text)
NOVELTY - An internal resistance detection unit (2) detects the internal resistance of the capacitors (C1, C2). A buck-boost converter (1) or a switching regulator connected between the capacitors, charges and discharges between the capacitors when the detected resistance value is greater than or equal to a set value, for self-heating of the capacitors.    USE - For power assistance in electric vehicle, power storage for memory backup, etc..    ADVANTAGE - The detection of temperature for control of the internal resistance of capacitor, is eliminated as the internal resistance is measured directly, without requiring components such as temperature sensor, reducing the cost of the apparatus. The internal resistance is adjusted by self-heating by charging and discharging.    DESCRIPTION OF DRAWING(S) - The figure explains the principle of the capacitor type electrical-storage apparatus. (Drawing includes non-English language text).    Buck-boost converter (1)    Internal resistance detection unit (2)    Capacitors (C1, C2)
NOVELTY - A conductive panel in the fuel cell have opposed faces with intervening conductive adhesive which forms a lasting, long-life join between them, bonding in one or more areas. The bond has an electrical resistance no more than 5 mOmega.cm2 under compressive force no less than 1000 kPa. The conductive adhesive is an epoxide containing conductive particles, comprising graphite and carbon black, in the mass ratio of 1 : 6 to 35 : 1. The conductive adhesive comprises no more than 20 wt.% of the conductive particles.    USE - Used as a conductive adhesive bonding used in a fuel cell.    ADVANTAGE - The low electrical resistance minimizes voltage loss. The bond is light in weight, increasing gravimetric efficiency. The bond maintains efficient operation over a long life. It is economically constructed.    DETAILED DESCRIPTION - Under a compressive force no less than 1400 kPa, after 500 hours of operation, the bond resistance is less than or equal to 4 mOmega.cm2 or 1 mOmega.cm2. The panels are an electrically-conductive metal or polymer composite. The graphite is expanded graphite, graphite powder, graphite flocs or their mixtures. The graphite is expanded graphite. The conductive adhesive is a hardened two-component epoxide adhesive system. The epoxide resin is a diglycidal ether of bisphenol A, used with an amine hardener. The surfaces are joined at one or more contact zones using a fluid-tight adhesive.    INDEPENDENT CLAIMS are also included for the following:    (i) a fuel cell stack based on the above; and    (ii) a corresponding method of construction.    DESCRIPTION OF DRAWING(S) - A schematic exploded perspective view of two cells in a liquid-cooled fuel cell stack is presented.    membrane electrode assemblies (4, 6)    conductive component (8)    terminal connection plates (10, 12)    active sides (20, 21)
NOVELTY - A hose system (200,300) for an accumulator battery comprises at least one hose conductor (231,331) for a gaseous or fluid medium and at least one cable (311,312) for transmitting electrical power or signals. The hose and cable run parallel to one another and are connected together. Preferably the hose is for transporting liquids especially water and/or gases, especially air, or aggressive gaseous discharges from the accumulator.    USE - As a hose system for an accumulator battery (claimed) as for electrical vehicles such as fork-lift trucks.    ADVANTAGE - The system has a widened functionality and the cable and hose form a single external bundle.    DESCRIPTION OF DRAWING(S) - A cross-sectional drawing of the object is shown.    Hose system (200,300)    Hose (231,331)    Electrical cable (311,312)
NOVELTY - An arrangement has a pole terminal (1) and a collecting bar (5). The pole terminal is designed as a forged pole terminal with a connecting unit (2) as a single piece. Several outgoing feeders have safety sections (7) formed by tapering. The pole terminal and the collecting bar are connected with each other in a force fit manner or material coherent manner, where the collecting bar is a part of the pressed screen. The pressed screen is designed as a flat pressed screen, in which all grid units are in the same level.    USE - Used for the protection of onboard electrical batteries and lines in a motor vehicle.    ADVANTAGE - The high value, forged pole terminal is used in a safety arrangement without positioning screws between the pole terminal and a safety device. The arrangement enables a reduction in the number of construction parts and the number of interfaces from a part to the other part, reducing mounting costs of the terminal and safety device. The integration of the locking device in the pressed screen and the coherent connection of the terminal with the pressed screen enables a reduction in the constructional space of the safety arrangement, while unnecessary entry of heat into the safety section during high current is prevented.    DESCRIPTION OF DRAWING(S) - The drawing shows an arrangement with a pole terminal and pressed screen with an angled fixing attachment.    Pole terminal (1)    Connecting unit (2)    Fixing attachment (4)    Collecting bar (5)    Safety sections (7)
NOVELTY - A mold (22) is equipped with a cavity (23) corresponding to a gasket formation portion, and a heat insulation band corresponding to an electric-power-generation functional portion of a membrane electrode assembly (MEA) (20). The transmission of molding heat to the electric-power-generation functional portion is interrupted, and an unbridged gasket material is loaded into the cavity. The gasket material is heat-crosslink-molded by a heating unit.    USE - For fuel cell.    ADVANTAGE - The heat deformation of the MEA by a molding pressure is suppressed. The temperature raise of the electric-power-generation functional portion is suppressed with a cooling block. The molding cure time is reduced. The productive efficiency is improved. The mass production is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for gasket integral-formation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the molding apparatus for gasket integral-formation method.    Gasket element (12)    Cooling block (16)    Membrane electrode assembly (20)    Mold (21)    Cavity (23)
NOVELTY - A battery clamp includes a split ring (11) adapted to cooperate with a battery terminal post (12) and having two outwardly directed opposed flanges (16.1, 16.2) at free ends (18); urging mechanism co-operable with the flanges on the split ring and operable to selectively urge the flanges towards each other; and an electrically insulating cover adapted to insulate at least a portion of the split ring and/or urging mechanism.    USE - For use with terminal posts of a lead acid battery for e.g. motor vehicles and power boats.    ADVANTAGE - The casing for the battery terminal post and split ring may be filled with an inhibitor to inhibit the build up of corrosive residues. The conductive components of the terminal and clamp may be entirely encased in the non-conductive casing. The split ring may be made of any conductive material and need not necessarily be of brass, since corrosion of the split ring is inhibited. Cheaper methods of manufacture and materials than those in the casting of brass may be used for the manufacture of the split ring.    DESCRIPTION OF DRAWING(S) - The figure shows a section of a battery clamp.    Split ring (11)    Battery terminal post (12)    Flanges (16.1, 16.2)    Free end (18)    Rod (20)    Hexagonal nut (24)    Radial passageways (28)    Collar (32)    Casing (38)    Flat end (42)    Circular aperture (46)    Aperture (48)    Side wall (50)    Slot (52)    Battery cable connector (54)    Deformable seal (56)    Grease (58)
NOVELTY - The storage has a set of storage units (2) arranged in rows, and a charge redistribution circuit (6) arranged in such a manner that voltage of the storage units is measured and compared with voltage threshold values (Uthr1-Uthr3). The redistribution circuit discharges charge from the storage units during exceeding of the threshold values, and reduces the voltage. A storage based temperature determination is implemented, and the threshold values are variably set depending on the determined temperature in such a manner that the threshold values are reduced with increasing temperature.    USE - Used for an electric power train or electric-hybrid power train (claimed), of a motor vehicle e.g. hybrid vehicle, private vehicle, electric vehicle, and electric-hybrid vehicle.    ADVANTAGE - The voltage threshold values are variably set depending on the determined temperature in such a manner that the threshold values are reduced with increasing temperature of the storage, thus increasing durability of the storage without decreasing storage capacity of the storage of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of energy storage with a set of storage units arranged in a row, a charge redistribution circuit and a controller.    Threshold voltage values (Uthr1-Uthr3)    Energy storage (1)    Storage unit (2)    Charge redistribution unit (5)    Charge redistribution circuit (6)    Input connections (7, 8)    Output connections (9, 10)
NOVELTY - Invention is designed for power supply of streetcars and trolley buses. Proposed system is essentially stand-by power supply source for traction motors installed on vehicle. The power supply source includes storage batteries and several superpower capacitors. The capacitors are connected in series by means of system of change-over switches when vehicles is to move at its own power supply on de-energized section of contact system. Step-up voltage converter, thus formed, provides required power supply for traction motors. System precludes breakdown current loads on storage battery, provides reliable braking of vehicle and feeds energy into circuit.    USE - Transport engineering: power supply systems of vehicles with electric traction.    ADVANTAGE - Improved reliability and enlarged operating capabilities.
NOVELTY - A structure of a tray for a battery is provided to improve assembling rigidity, and to prevent vibration or displacement of the battery during traveling by firmly mounting and fastening the battery in the tray with a support plate, a side plate and an assembling part.    DETAILED DESCRIPTION - A structure of a tray for a battery includes: a connection bracket (12) composed of a bottom part (10) installed in a side member and a side wall part (11) protruded up at both ends of the bottom part; a battery support plate (16) having a side support plate (14) installed in an upper part of the side wall part and turned around a hinge part (13) and a support plate (15) extended and bent in a lower part; and an assembling bracket (18) connected to a hinge (19) and combined with an assembling bolt (17) connecting the battery support plate. A spring (20) is mounted at an end of the support plate to collect the support plate in a center.
NOVELTY - Battery support structure of a vehicle for reduction of vibration and noise is provided to enhance passenger's emotional quality and to improve quality of the vehicle, by reducing vibration and noise increased by vertical torsion at a battery support part of the vehicle.    DETAILED DESCRIPTION - In battery support structure of a vehicle for reduction of vibration and noise, a battery (300) is seated through a tray (200) fixed to the top of a front side member (100) of the vehicle. An inner stiffener (410) protruded and extended through the side is arranged to the front side member of the lower part of the tray. The end of the inner stiffener is connected with an outer stiffener (420) fixed to the bottom of a fender apron inner panel (520) and a fender apron upper member (510), through spot welding. The front side member comprises a front side inner member (110) and a front side outer member(120), and the inner stiffener is protruded and extended through the front side outer member.
NOVELTY - A water supply system (20) supplies water to air supply system (70). An antifreeze supply system (200) supplies hydrophobic antifreeze to air supply system. The water and antifreeze are selectively supplied to the air supply system.    USE - For vehicle in cold environment.    ADVANTAGE - Excellent starting and stopping characteristics are improved in cold regions. Freezing in cold regions is prevented by substituting water with antifreeze rapidly and 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)    Fuel cell stack (10)    Water supply system (20)    Air supply system (70)    Antifreeze supply system (200)
NOVELTY - A fuel cell has an external restricted element (1) extending in the lamination direction along the circumference of a cell module (2). A distortion receiving portion (3) having a low mechanical strength is provided in the external restricted element. The distortion receiving portion is used to absorb distortion due to temperature change.    USE - For vehicle.    ADVANTAGE - The distortion is absorbed, the variation of relative positional relationship of external restricted element and cell module is minimized and failure of cell module is prevented.    DETAILED DESCRIPTION - The fuel cell has external restricted element including frame (21) comprising vertical-frame elements (22,22') integral with horizontal-frame elements (23,23'). A distortion receiving portion is provided in vertical or horizontal frame element. The cross-sectional area of the frame portion in which distortion receiving portion is provided is smaller than area of other portions. An opening is provided in portion of frame in which distortion receiving portion is not provided. The cell module and external element are attached by adhesive agent supplied through the opening.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the cell module.    External restricted element (1)    Cell module (2)    Distortion receiving portion (3)    Connection portion (5)    Frame (21)    Vertical-frame elements (22,22')    Horizontal-frame elements (23,23')
NOVELTY - A stack has a membrane electrode assembly (90) which has an electroconductive porous material (93) on both surfaces of an electrolyte film (91) through a catalyst layer (92), and a fuel cell separator (3) arranged contacting the membrane electrode assembly. The electroconductive porous material has a nitrated case of fixed depth from the outer surface of the base material comprising a metal, even into the pores.    USE - For fuel cells used as power supplies of motor vehicles.    ADVANTAGE - The stack is inexpensive and has good corrosion resistance, and low contact resistance generated between the separator and catalyst layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of an electroconductive porous material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a membrane electrode assembly and separator.    Separator (3)    Membrane electrode assembly (19)    Electrolyte film (91)    Catalyst layer (92)    Electroconductive porous material (93)
NOVELTY - A frame (90) has a nitrate case of cubic crystal structure formed of M4N type structure. The crystal structure has an alloy of transition metal from its base material or on its outer surface.    USE - For a solid polymer electrolyte type fuel cell stack used in internal combustion engines of motor vehicles.    ADVANTAGE - The deformation at the time of stacking is prevented and the rigidity of the fuel cell is improved. The corrosion resistance at the contact section that contacts a membrane electrode assembly is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the membrane electrode assembly.    Frame (90)    Membrane electrode assembly (96)    Electrolyte film (97)    Catalyst layer (103)    Gaseous-diffusion layer (104)    Periphery (105)
NOVELTY - The fuel cell (100) has electrodes (12,13) comprising electrolyte film (11) and diffused layer (12b,13b) arranged at both sides of electrolyte film along with catalyst layer (12a,13a). The regions between the diffused layer-electrolyte film and catalyst layer-electrolyte film, is provided with scandium or scandium oxide.    USE - For fuel cell used in domestic co-generation system, motor vehicle, etc., also used in generating power source for optimal electric vehicle and portable power supply.    ADVANTAGE - The degradability of electrolyte film is eliminated by providing scandium between each layer, hence the decomposing of MEA is achieved effectively, thus the maintenance of fuel cell is achieved for a long period while improving the durability.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of fuel cell.    Electrolyte film (11)    Anode electrodes (12)    Anode catalyst layer (12a)    Anode diffused layer (12b)    Cathode electrode (13)    Cathode catalyst layer (13a)    Cathode diffused layer (13b)    Separators (16,17)    Fuel cell (100)
NOVELTY - A fuel cell system (100) has an ion collection and supply unit (50) that supplies metal ions having hydrogen peroxide decomposability collected from off-gas emitted by anode and cathode catalyst layers through emission lines (22, 32), to a cell stack. A switching unit (52) switches connection of the supply unit with reaction gas lines (21, 31) and emission lines. An addition unit (55) adds an eluting agent which elutes metal ions from the supply unit. The addition of agent is stopped before connection of the supply unit is switched from the reaction gas line to the emission line.    USE - For motor vehicles and domestic co-generation systems.    ADVANTAGE - The ejection of metal ions to the outside of the fuel cell system is prevented, improving the durability of the fuel cell system and decreasing environmental impact.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Reaction gas lines (21,31)    Emission lines (22,32)    Supply unit (50)    Switching unit (52)    Addition unit (55)    Fuel cell system (100)
NOVELTY - A transfer sheet has one or more catalyst layers formed on surface of a base material sheet through a conductive layer.    USE - For manufacturing catalyst layer-electrolyte film laminate used for electrode-electrolyte film joint component used for fuel cell (all claimed).    ADVANTAGE - The fuel cell having electrode-electrolyte film formed using transfer sheet has high quality and battery capability. The catalyst layer with uniform thickness is easily formed on electrode base material. The electrolyte film is prevented from melting, and transfer of catalyst layer to electrolyte film under high temperature and pressure is not required.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of transfer sheet;    (2) manufacture of catalyst layer-electrolyte film laminate;    (3) catalyst layer-electrolyte film laminate;    (4) manufacture of electrode-electrolyte film joint component;    (5) electrode-electrolyte film joint component;    (6) manufacture of fuel cell;    (7) fuel cell; and    (8) laminate containing conductive layer and base material sheet.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of transfer sheet. (Drawing includes non-English language text)
NOVELTY - An anode material is obtained by conjugating an anode active material (1) containing lithium oxide, and a carbon composite obtained by dispersing carbon fiber (2) and aggregated carbon material (3).    USE - For manufacturing anode plates used in lithium secondary batteries (both claimed) useful as power supply for industrial machines, hybrid vehicles, electric vehicles, light vehicles, and household machineries.    ADVANTAGE - The anode material has low resistance and high electronic conductivity, and provides lithium secondary batteries having excellent input-output characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) anode plate formed using the anode material;    (2) lithium secondary battery; and    (3) manufacture of anode material.    DESCRIPTION OF DRAWING(S) - The figure shows the surface of the anode material.    Anode active material (1)    Carbon fiber (2)    Aggregated carbon material (3)    Secondary particle (4)
NOVELTY - A battery (10) derives an electrode terminal outside from the peripheral portion of cladding material. The cladding material has a rigidity at the periphery higher than the rigidity of the periphery of other provided cladding material.    USE - For driving electric power sources used for driving electric vehicles, hybrid vehicles and fuel cell vehicles.    ADVANTAGE - The battery installs the electrode terminal in desired position with high accuracy.    DESCRIPTION OF DRAWING(S) - The figure shows a horizontal direction sectional view of the battery. (Drawing includes non-English language text).    Thin battery (10)    Collector (101a)    Anode terminal (104)    Cathode terminal (105)    Electrode group (109)
NOVELTY - The battery pack consists of secondary batteries (1) which are laminated, such that cooling airflow path is formed between the batteries. Interval of the airflow path is narrower than calculated thickness of boundary layer, which prevents heat transfer.    USE - For electric and hybrid vehicles.    ADVANTAGE - As partition plates narrow cooling airflow path, compared to thickness of boundary layer which prevents heat transfer, the partition plate absorbs heat generated by batteries efficiently. As batteries are cooled efficiently, charging and discharging capability of batteries are enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pack case.    DESCRIPTION OF DRAWING(S) - The figure shows the battery pack. (Drawing includes non-English language text)    Secondary battery (1)
NOVELTY - The vehicle-mounted hydrogen tank (24) is connected to a service tank (20). When the differential pressure between the service tank and the hydrogen tank, is greater than a predetermined value, the hydrogen is allowed to flow into the hydrogen tank using differential pressure. If the differential pressure is lower than a predetermined value, then the pressure used for the water electrolysis apparatus (16) is utilized of effecting hydrogen flow.    USE - For fuel cell vehicle.    ADVANTAGE - Quick supply of hydrogen to the vehicle, is promoted by appropriate pressure utilization.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram explaining the hydrogen supply method. (Drawing includes non-English language text)    Hydrogen supply system (10)    Water electrolysis apparatus (16)    Service tank (20)    Hydrogen tank (24)    Solar cell (26)
NOVELTY - The fuel cell system has a fuel cell provided with a porous gas separator (4) which humidifies the reactive gas in the gas passageway (3) which supplies a reactive gas by humidified water flowing through a flow path (5). The humidified-water ejection flow path (9) through which the humidified-water ejected from the flow path flows is equipped with 2 or more detectors (11a-11c) for detecting the leakage of reactive gas from the gas-flow roadside to the humidified-water flow-path side.    USE - As drive power source for motor vehicles and other mobile components.    ADVANTAGE - The fuel cell system enables detection of dry out state of the gas separator with high accuracy.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (1)    Gas passageway (3)    Porous gas separator (4)    Humidified-water flow path (5)    Humidified-water ejection flow path (9)    Detectors (11a-11c)
NOVELTY - A fuel cell stack (1) is provided with a gas separator of porous plate (4) which humidifies a reactive gas in a gas passageway (3). A controller (14) sprays humidified water from humidified water supply flow path (6) to reactive gas from a gas manifold (2) when gas leakage is detected by the cellular detection sensors (11a-11c) by which rapid dry out state of porous plate is occurred.    USE - For power source of moving body e.g. motor vehicle.    ADVANTAGE - Improves the drying out state of a gas separator rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of structure of the fuel cell system. (Drawing includes non-English language text).    Fuel cell stack (1)    Gas manifold (2)    Gas passageway (3)    Porous plate (4)    Humidified water supply flow path (6)    Cellular detection sensors (11a-11c)    Controller (14)
NOVELTY - The method involves electrolyzing the water generated during electric power generation of fuel cell to obtain oxygen, and acquiring environment information such as altitude and positional information of the vehicle. The mixing rate of the oxygen obtained by electrolyzing and the air is adjusted based on acquired environment information. The adjusted cathode gas is supplied to a cathode pole of the fuel cell.    USE - For supplying cathode gas to fuel cell used in fuel cell electric vehicle (FCEV).    ADVANTAGE - Improves electric power generation capability of fuel cell irrespective of environmental change, by performing appropriate control according to change of the altitude.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cathode gas supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system mounted in electric vehicle.(Drawing includes non-English language text).    Fuel cell stack (3)    Vapor liquid separation device (12)    Cathode gas supply path (20)    Cooling pump (33)    Electrolysis tank (50)
NOVELTY - The separator material consist of a graphite-cured resin molded product obtained by binding and integrating graphite powder surface-coated with a silane coupling agent and a flexible epoxy resin with a thermosetting resin.    USE - For fuel cell used as power supply for motor vehicles.    ADVANTAGE - The separator material has high electroconductivity and excellent strength. The generation of crack and offset is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator material.
NOVELTY - An electrolyte film is formed, by applying polyelectrolyte on pores of a porous base material containing nonionic hydrophilic inorganic compound.    USE - For forming direct liquid-fuel type fuel cell (claimed), such as polymer electrolyte fuel cell used as power supply of low-pollution motor vehicles, and direct methanol-type fuel cell used for portable devices.    ADVANTAGE - The electrolyte film has high methanol permeation preventing property, favorable proton conductivity, and reduced moisture content. The direct methanol-fuel cell having high battery capability is efficiently manufactured using the film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for direct liquid-fuel type fuel cell containing the electrolyte film.
NOVELTY - A terminal is connected to an edge portion cell (2) arranged at outermost portion of a fuel cell stack. Rectangular bases (14A,14b) are provided which contacts the edge portion cell, while the connection members (15A,15B) are protruded in orthogonal direction from the bases. The bases and connection members consist of electroconductive material of plate shape or shape of metal mesh and are continuously connected integrally.    USE - For fuel cell stack used as power supply of e.g. motor vehicle.    ADVANTAGE - Reduces manufacturing time and effort which lessens cost of expenses.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell stack which is provided with terminal; and    (2) a manufacturing method of the terminal    DESCRIPTION OF DRAWING(S) - The figure shows the expanded sectional view of principal portion of fuel cell stack with the terminal. (Drawing includes non-English language text).    Edge portion cell (2)    End plates (7)    Bases (14A,14b)    Connection members (15A,15B)    Insulator (16)
NOVELTY - A regulator (3) adjusts fuel gas supplied to a fuel cell (1). A fuel circulation pump (5) adjusts flow rate of fuel gas. A humidity-control apparatus (4) adjusts steam partial pressure in fuel gas. A gas-separation apparatus (6) adjusts impurity gas partial pressure in fuel gas. A control apparatus (7) judges an electric-power-generation stable state based on a voltage signal and corrects target pressure of fuel gas, target flow rate, target steam partial pressure, and target impurity gas partial pressure based on electric-power-generation stable state.    USE - For fuel-cell vehicle.    ADVANTAGE - Attains an optimization of the efficiency of the system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    Regulator (3)    Humidity-control apparatus (4)    Fuel circulation pump (5)    Gas-separation apparatus (6)    Control apparatus (7)
NOVELTY - The fuel cell has a stacked electrolyte assembly and the separators (18A-18D) formed with the flow path through which one or more of a cooling medium, a fuel gas and an oxidizing agent gas flows. The sealing materials (71,72) are arranged at the surroundings of the flow path. A water repellent film (75) covers the exposed surface of the sealing materials.    USE - For electric vehicle.    ADVANTAGE - A reliable seal structure is maintained for a long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional enlarged view of the fuel cell manifold.    Separators (18A-18D)    Sealing materials (71,72)    Water repellent film (75)
NOVELTY - A diaphragm-type valve is provided at an exhaust gas flow path to adjust the pressure of ejected exhaust gas. The opening degree of exhaust gas flow path is adjusted by displacement of diaphragm so that flow rate of exhaust gas flowing from exhaust gas flow path into the discharge port and exhaust gas pressure in the exhaust gas flow path are adjusted.    USE - For mounting on e.g. vehicle.    ADVANTAGE - Provides new control technique of diaphragm type valve utilized for fuel cell that improves responsiveness and stability.    DESCRIPTION OF DRAWING(S) - The figure shows the graph demonstrating a control method using exhaust gas pressure and control pressure. (Drawing includes non-English language text).
NOVELTY - A fuel cell stack has dummy oxidizing agent gas flow paths (3g, 7g) not contributing to electric power generation. The dummy flow paths are formed in the downward gravity direction between an oxidizing agent gas inlet port and an exit. The pressure loss of the oxidizing agent gas flowing through the dummy flow paths is same as the pressure loss of the oxidizing agent gas flowing through an oxidizing agent gas flow path supplying oxidizing agent gas to an electric power generation cell.    USE - For motor vehicles.    ADVANTAGE - The ejection of dew condensation water is performed through the dummy flow paths for preventing the inflow of dew condensation water into the oxidizing agent gas flow path in the electric power generation cell and the reduction of the cell voltage.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuel cell stack. (Drawing includes non-English language text).    Electrode structure (1)    Separators (3,5,7)    Oxidizing agent gas supply holes (3a,5a,7a)    Fuel gas supply holes (3b,5b,7b)    Dummy oxidizing agent gas flow paths (3g,7g)
NOVELTY - A fuel cell system (1) has a solid polymer electrolyte type fuel cell (10) connected to a hydrogen supply source (21) through a hydrogen supply flow path (20). A control apparatus (60) closes an electromagnetic control valve (22) provided in the flow path, when the electric power generation capability of the fuel cell is reduced. The control apparatus opens the control valve, when pressure at downstream side of the control valve is less than a predetermined value.    USE - For vehicles.    ADVANTAGE - The power consumption of the fuel cell system is reduced while ejecting the water generated in the fuel cell efficiently, without using hydrogen suction pump.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operation.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory schematic view of a fuel cell system.(Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell (10)    Hydrogen supply flow path (20)    Hydrogen supply source (21)    Electromagnetic control valve (2)    Control apparatus (60)
NOVELTY - A silencer (10) comprises an outer shell (12) enclosing an exhaust gas emission channel (46). Plate-shaped structures (26, 27), which extend vertically at the sides of the emission channel, comprise several sound transmission holes (41). Sound absorbing materials e.g. glass wool (42, 43) are provided between the plate-shaped structures and the outer shell, at sound absorption chambers (44, 45). The bottom region of the emission channel receives water from the sound absorption chambers through sound transmission holes and pours out of the silencer.    USE - For use in an exhaust system of a fuel cell system for vehicles.    ADVANTAGE - The sound absorbing material is arranged facing the plate-shaped structures extending vertically, so that the size of the material is increased in the vertical direction, hence water content is ejected out efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the silencer.    Silencer (10)    Outer shell (12)    Plate-shaped structures (26,27)    Sound transmission hole (41)    Sound absorbing materials (42,43)    Sound absorption chambers (44,45)    Exhaust gas emission channel (46)
NOVELTY - A reinforcement type electrolyte film (3) is reinforced with a porous thin film (5). Noble metals (4) are coated and/or precipitated on surface of the porous thin film and/or pores of the porous thin film.    USE - For membrane-electrode assembly for polymer electrolyte fuel cell (both claimed) for electric power generation and power supply for motor vehicles.    ADVANTAGE - The polymer electrolyte fuel cell provided with membrane-electrode assembly using the reinforcement type electrolyte film, has excellent durability, high output and suppresses cross leak. Generation of short circuit by precipitate of noble metals is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of reinforcement type electrolyte film for fuel cells;    (2) membrane-electrode assembly for fuel cells; and    (3) polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows model of fuel cell using the reinforcement type electrolyte film, in which cross leak is suppressed.    Anode catalyst layer (1)    Cathode catalyst layer (2)    Electrolyte film (3)    Noble metals fine particles (4)    Porous thin film (5)
NOVELTY - A pair of reactor units performs exothermic reaction of fuel for heat generation, to heat a reforming catalyst when fuel is supplied. While one reactor unit carries out exothermic reaction the other performs reforming reaction. An operation controller drives another reactor unit other than the predetermined reactor unit so that the fluctuation of generation amount of hydrogen by the reaction switching between the modification reaction in partial and the exothermic reaction is suppressed.    USE - To produce hydrogen as fuel in an electric vehicle mounted fuel cell system (claimed).    ADVANTAGE - The stable generation of hydrogen and electric power generation capability are provided.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the hydrogen generation process. (Drawing includes non-English language text)
NOVELTY - A back up battery (11) performs electric power supply to a sub steering motor (14). The sub steering motor is not operated when a predetermined condition is satisfied. The backup battery and the sub steering motor are connected and the sub steering motor is always operated. A main power supply (20) performs electric power supply to the main steering motor (9).    USE - For vehicle.    ADVANTAGE - Suppresses charging and discharging of the sub power supply of the back up battery in the steering apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply system of the steering apparatus for vehicle. (Drawing includes non-English language text).    Main battery (4)    Main steering motor (9)    Back up battery (11)    Sub steering motor (14)    Main power supply (20)
NOVELTY - The output of an engine (1) is supplied to any one of the driving portion or a generator (3) while directly coupling the rotator of the generator with the output shaft of an engine. The generator is mounted on the driving body, and generates electric power with the driving force of the engine.    USE - Used for e.g. agricultural work, civil-engineering work, operation in mountainous area.    ADVANTAGE - Ensures efficient supply of engine power to the generator even in small sized industrial machine while obtaining high output electric power. Ensures reliable coupling of the generator and engine.    DESCRIPTION OF DRAWING(S) - The figure shows the back view of the industrial vehicle.    Engine (1)    Crawler (2)    Generator (3)    Loading platform (4)    Steering wheel (5)
NOVELTY - The container has a battery (2) arranged at the backward position of the kick-up part (3a) of a floor panel (3), and a battery tray (11) fixed to first and second cross members (12,13) to accommodate the battery. The first cross member extends along a horizontal direction on the lower surface of the kick-up part. The second cross member extends along a horizontal direction on the lower surface of the rear-floor panel part (3c) of the floor panel.    USE - For use in motor vehicle.    ADVANTAGE - Provides a battery storage container which does not require addition of reinforcement member when arranging the battery. Enables to easily arrange the battery at a location which does not require waste sludge or water even when atmospheric temperature is low.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded sectional view of the battery storage container.    Battery (2)    Floor panel (3)    Kick-up part (3a)    Rear-floor panel part (3c)    Battery tray (11)    Cross members (12,13)
NOVELTY - An electroconductive paste composition contains carbonaceous material (weight parts) (15-40) with respect to thermosetting resin (100) having a weight average molecular weight of 500-10000.    USE - For the manufacture of electroconductive separators for fuel cells (claimed) used for mobiles and motor vehicles.    ADVANTAGE - The electroconductive paste composition provides a film having good adhesivity and strength. The fuel cell separator having the electroconductive film has good electroconductivity and corrosion resistivity and favorable low penetration resistivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electroconductive separator comprising an electroconductive film formed on a metal separator base material, where the film is formed by applying an electroconductive paste composition on a definite shaped metal separator base material and heat hardening; and    (2) the manufacture of an electroconductive separator, comprising carrying out roughening on the surface of a metal separator base material formed in a defined shape and applying an electroconductive paste composition to the roughened surface and heat hardening to form an electroconductive film.
NOVELTY - The changeover switches (7a-7g) are attached to the case exterior which encloses the electrolytic capacitors (9-15) to change the combination capacitance of the electrolytic capacitors. The operation of the changeover switch selectively performs the combination of each electrolytic capacitor. The negative side of the electrolytic capacitor is connected with the changeover switch.    USE - For e.g. light vehicle, farm machine, construction machine.    ADVANTAGE - Enables acquiring the maximum effect of the device according to the conditions of the sensors and the driving road of the motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the battery backup power supply device. (Drawing includes non-English language text).    Changeover switches (7a-7g)    Electrolytic capacitors (9-15)
NOVELTY - The battery comprises an electrode group (105) and a separator (103) accommodated in a cell chamber (107). The battery satisfies a predetermined formula relating a surplus ratio with the thickness of the electrode group and the inside dimension of the cell chamber.    USE - For use as back-up power supply for vehicle and for engine start-up.    ADVANTAGE - The engine start-up capability of the lead storage battery is improved after electrolyte liquid replenishment.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the lead storage battery.    Lead storage battery (101)    Separator (103)    Electrode group (105)    Battery case (106)    Cell chamber (107)
NOVELTY - The prime mover is driven by making gravity of heavy load of vehicle into energy source.    USE - For use as prime mover, generator and energy source in motor vehicle, ship, and aircraft.    ADVANTAGE - Since fuel is not used, resource consumption is reduced and reduces pollution amount. Enables moving the prime mover to almost all places of factory and cold regions of mountain.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the prime mover. (Drawing includes non-English language text).    Load vehicle (1)    Suspension (2)    Spring guide (5)    Propeller shaft (35)    Differential gear (36)
NOVELTY - A water engine mounted to the vehicle is driven by hydrogen formed by electrolyzing water with battery. After an explosion of water within the engine, the water is re-supplied to the radiator for cooling.    USE - For motor vehicle using water engine. Technique also suits for motorbike, train, ship, airplane, helicopter, rocket and electric power generator (all claimed).    ADVANTAGE - Due to the usage of water the exhaust gas that causes pollution problem is reduced and the global worming is prevented. The world economy is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the flow cycle of water engine. (Drawing includes non-English language text).
NOVELTY - An energy storage device has an anode (11) and a cathode (15). The anode has regions having an anode Faraday layer (14) having a Faraday reaction mechanism, and an anode non-Faraday layer (13) having a non-Faraday reaction mechanism, provided on a collector (12). The cathode has a region having Faraday reaction mechanism, provided on a collector (16).    USE - For modules used in electric vehicles (both claimed), hybrid electric vehicles, and golf carts, as power supply for portable information-communication apparatuses, such as personal computers, word processors, electronic book players, mobile telephones, pocket pagers, hand-held terminals, and transceivers, as power supply for portable apparatuses, such as portable copiers, calculators, liquid crystal televisions, tape recorders, electric shavers, and memory cards, and for electrical household machineries, such as refrigerators, air conditioners, dish washers, driers, water heaters, and toys.    ADVANTAGE - The energy storage device has good output characteristics, charging-and-discharging characteristics, and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an energy storage device module comprising energy storage devices connected in series, parallel or series-parallel, and a control circuit for controlling the energy storage devices; and    (2) an electric vehicle mounted with the module. The motor and/or internal combustion engine are driven with the electric power supplied by the module.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the coin-shaped energy storage device.    Electrolyte liquid (1a)    Anode (11)    Anode collector (12)    Anode non-Faraday layer (13)    Anode Faraday layer (14)    Cathode (15)    Cathode collector (16)
NOVELTY - The theft reporting apparatus has a transmitter (7) installed in a battery of electric-power-assisted bicycle (1) to notify a theft signal and to emit a warning, when a vibration is added to the electric-power-assisted bicycle or battery. A receiver (9) is installed in place other than bicycle communicates with transmitter. The receiver carries out theft reporting by carrying out sound or light indications, when theft signal is received or when regular communication with transmitter is stopped.    USE - For electric-power-assisted bicycles.    ADVANTAGE - The apparatus is not capable of being assessed easily from outside and is used for a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the type of usage of theft reporting apparatus.    Electric-power-assisted bicycle (1)    Battery case (3)    Transmitter (7)    Owner (8)    Receiver (9)    Electromagnetic wave (10)
NOVELTY - Fuel cell arrangement (10) comprises fuel cell plates (12) connected together by electric bridges (18) each having a sealed electrical connection with a first section reaching into the fuel cell plates and a second section lying outside of the plates.    USE - For converting chemical energy from fuels directly into electrical energy and heat.    ADVANTAGE - Electrical signals are able to pass into the fuel cells without forming an additional leakage path.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the fuel cell arrangement.    fuel cell arrangement (10)    fuel cell plates (12)    electric bridges (18)    end plates (30)
NOVELTY - The starting unit (3) is designed as a hybrid module (42) with a generator to be used as an electric drive (4) and a torque converter (5) with triple gearing. The first shaft (11) can be connected to the input device (E), the second (12) to the output element (A) and also to the input element (E) of the mechanical part (2). The third shaft (13) is joined to the electrically operated unit (4). The electrically driven device (4) is designed as a hollow shaft drive positioned coaxial to the torque converter (5).    USE - The starting unit assembled of an electric drive and a torque converter can be used in a transmission unit for a hybrid drive.    ADVANTAGE - The unit is assembled of already existing aggregates. A basic transmission gear of a conventional automatic transmission unit can be utilized. A smaller proportion of electrically controlled processes is required.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the system.    Mechanical part (2)    Starting unit (3)    Electric drive (4)    Torque converter (5)    Shafts (11,12,13)    Hybrid module (42)    Input (E)    Output (A)
NOVELTY - A method of energy recovery through the braking of a hybrid motor vehicle having a combustion engine, an electrical drive (14) and hydraulic or pneumatic braking (1) comprises determining the driver's wish with regard to braking (3), determining a delay that affects an electrical machine (14) and reducing the driver-applied brake pressure (10) on at least wheel brake in dependence of part of the electrical machine.    USE - As a method and unit for energy recovery through the braking of a hybrid motor vehicle (all claimed).    ADVANTAGE - Production of electrical power is optimized and the total vehicle efficiency is thus raised.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an energy recovery unit as above.    DESCRIPTION OF DRAWING(S) - A block circuit diagram is shown.    Brake (1)    Brake pedal (3)    Pressure reduction valve (10)    Wheel brake (11)    Electrical drive (14)
NOVELTY - The system has electrical drive motors (16, 17) that directly or indirectly act on drive wheels (18, 19). An electrical machine (11) is operated as a generator and is connected with a muscle-power operated drive train. The train has a foot pedal that uses muscle power of a driver, where the power adjusts corresponding rotation movement of the pedal over an intermediate shaft.    USE - Used for a muscle-power aided vehicle (claimed).    ADVANTAGE - The system optimally uses the muscle power of the driver for the start-up process of the vehicle to produce electrical energy during normal driving of the vehicle, thus improving the drivability of the vehicle and the driving comfort of the driver.    DESCRIPTION OF DRAWING(S) - The drawing shows a muscle-power aided vehicle.    Electrical machine (11)    Electrical drive motors (16, 17)    Drive wheels (18, 19)    Controller (20)    Torque sensor (22)
NOVELTY - A stack of fuel cells (2) comprises anode (3), cathode (4) and electrolyte (5) and a gas-diffusion layer (6) on the electrolyte side of the electrodes, bipolar plates (7), at least one bipolar plate between two fuel cells and means of conducting reactants both before and after the electrochemical reaction. There is an acid feed unit so formed that, after acid feed, sections, especially ends, of the electrolyte are in contact with the acid.    USE - As a stack of fuel cells (claimed).    ADVANTAGE - The fuel cell remains functional in the non-operating condition at temperatures below the freezing point so that cold starting is made easier.    DESCRIPTION OF DRAWING(S) - A cross-sectional drawing of the object is shown.    Fuel cell (2)    Electrodes (3,4)    Electrolyte (5)    Gas diffusion layer (6)    Bipolar plates (7)    Medium leads (8)    Electrolyte ends (13)
NOVELTY - The vehicle (1) has electrical energy storages (5, 6, 8, 9, 10, 11), where one of the electrical energy storage is designed in a flat manner. A width of the flat energy storage measured in a transverse direction of the vehicle and a length of the flat energy storage measured in a longitudinal direction of the vehicle is a multiple of a height of the flat energy storage measured in a vertical direction of the vehicle.    USE - Vehicle.    ADVANTAGE - The width and length of the flat energy storage measured in transverse and longitudinal directions of the vehicle is a multiple of a height of the flat storage measured in a vertical direction of the vehicle, thus enabling fixing of the energy storage at the vehicle body base and/or integration of the energy storage at the base structure of the vehicle body in a space-saving and convenient manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a basic principle of the vehicle body.    Vehicle (1)    Vehicle body base (2)    Electrical energy storages (5, 6, 8, 9, 10, 11)
NOVELTY - Batteries for composite powered automobile include multiple pancake battery pack. Battery packs arranged in parallel with flat planes being opposite are fixed inside battery box. There is ventilation gap between battery packs. Air inlets and air outlets are setup at end sideboards of ventilation gap, and at middle of sideboards in battery box. Features are: smooth, even cooling air blast for each battery, improved cooling heat dissipation conditions so as to guarantee evenness of temperature between battery packs, and prolong service life of battery.
NOVELTY - A tubular solid polymer fuel cell comprises a fuel gas flow channel (2), on the periphery of a rod-shaped current collector (1), communicatively continuous in the axial direction of the rod-shaped current collector; and a membrane-electrode assembly (MEA) (6) outside the rod-shaped current collector and the fuel gas flow channel, and having a structure in which fuel gas flows in the fuel gas flow channel and an oxidizing gas flows outside the MEA. The fuel gas flow channel is filled with a porous material having continuous holes in the axial direction of the fuel gas flow channel.    USE - For use as e.g. electric automobile power supplies, household stationary power supplies, portable device power supplies and transportable power supplies.    ADVANTAGE - The catalyst ink does not penetrate into a gas flow channel at the time of preparing a catalyst layer, and hence does not block the flow channel and improves the gas flow property and thus improves the electric power generation performance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of a tubular solid polymer fuel cell; and    (2) a transportable electric/electronic device, comprising as an electric power supply the tubular solid polymer fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a tubular solid polymer fuel cell.    Rod-shaped current collector (1)    Fuel gas flow channel (2)    Electrode catalyst layers (3, 5)    MEA (6)
NOVELTY - The hydrogen storage apparatus has a heat-insulation container (10) with an interior space (40), a liquid hydrogen inflow port (20), a hydrogen gas outflow port (30), and hydrogen adsorption component (50) placed in the interior space.    USE - For storing hydrogen used as fuel for fuel cell electric vehicle.    ADVANTAGE - The hydrogen storage apparatus is capable of storing hydrogen for a long period.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen storage apparatus.    Heat-insulation container (10)    Liquid hydrogen inflow port (20)    Hydrogen gas outflow port (30)    Interior space (40)    Hydrogen adsorption component (50)
NOVELTY - A battery case (11) has a common plus and common minus cables (31,33) connected between respective positive and negative terminals (24,25) of battery pack (21) and device. The case has an opening (14h) formed beside the pack for accessing the device electrically connected to the pack. The length (L1) of plus cable is shorter than the length of the shortest path between the positive terminal and opening and length (L2) of minus cable is shorter than the length of the shortest path between the negative terminal and opening, when the device is not placed in the case.    USE - For use as motive power source for gasoline and diesel engines in vehicles such as fuel cell hybrid vehicle (FCHV) and electric vehicle (EV).    ADVANTAGE - The structure is designed such that the careless contact with the cable prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery pack. (Drawing includes non-English language text)    Battery case (11)    Opening (14h)    Battery pack (21)    Positive terminal (24)    Negative terminal (25)    Common plus cable (31)    Common minus cable (33)    Length of common plus cable (L1)    Length of common minus cable (L2)
NOVELTY - The winding has an inner winding (16) and an outer winding (18) that encloses the inner winding. The stator winding is conducted in two axially spaced-apart levels (22, 24) in a winding head (13), where both the levels are aligned in the same direction. The windings (16, 18) extend up to the respective levels, and phase of the stator winding is manufactured from a single structured, continuous conductor (14).    USE - Used for an electrical machine e.g. electrical motor and electrical generator, of a motor vehicle (claimed).    ADVANTAGE - The phase of the stator winding is manufactured from the single structured, continuous conductor, thus simplifying the manufacturing process of the stator winding in a time and cost effective manner. The stator winding allows the electrical machines to be manufactured in a simple and compact manner, and allows the machines to be operated in an effective manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrical machine with a stator winding for a motor vehicle    (2) a method of manufacturing a stator winding of an electrical machine of a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a stator winding of an electrical machine.    Winding head (13)    Conductor (14)    Inner winding (16)    Outer winding (18)    Spaced-apart levels (22, 24)
NOVELTY - An electrochemical device comprises a solid ionic electrolyte having a neutral organic plastic crystal matrix doped with an ionic salt, an anode comprising a lithium-containing material having an electrochemical potential within 1.3 V of lithium metal, and a cathode.    USE - For use as rechargeable lithium batteries (claimed) for portable electronics and electric vehicles or hybrid electric vehicles, and for aerospace applications.    ADVANTAGE - Lithium-based material can be successfully used as an anode in an electrochemical device when used in combination with the inventive plastic crystal matrix. The electrochemical device is capable of delivering higher energy densities, while maintaining the advantages of the neutral organic plastic crystal matrix, such as neutrality, high diffusivity, excellent chemical stability, excellent mechanical properties, excellent range of plasticity and large stable electrochemical window. The neutral organic plastic crystal exhibits high polarity, which imparts excellent solvating ability for lithium salts. The highly polar, neutral organic plastic crystal has excellent conductivity at room temperature when doped with an ionic salt.    DESCRIPTION OF DRAWING(S) - The figure is a graph depicting variation in log of conductivity as a function of temperature in degrees Celsius for compositions of 2.5, 4, 5, 10 and 15 mol.% LiBF4 in succinonitrile.
NOVELTY - A warm-up apparatus comprises a compressor, a main passage, an intercooler, a humidifier, and a bypass passage. The compressor feeds supply gas to a fuel cell. The supply gas is compressed so that temperature of the supply gas is elevated. The main passage connects the compressor and the fuel cell and feeds supply gas. The intercooler is in main passage and cools supply gas. The humidifier is in the main passage and humidifies supply gas. The bypass passage feeds the supply gas from the compressor to the fuel cell at a warming-up of the fuel cell while bypassing the intercooler and the humidifier.    USE - The apparatus is used for warming-up anode and cathode systems of fuel cells for the generation of electricity.    ADVANTAGE - The apparatus enables warming-up of fuel cell for cathode and anode systems, thus warm up the whole fuel cell system quickly without requiring electric heater or hydrogen-combustion heater.    DETAILED DESCRIPTION - A cross-sectional area of the bypass passage is smaller than that of the main passage. The supply gas is fed to the main passage or the bypass passage in accordance with a warming-up state of the fuel cell. The supply gas is fed to the main passage or the bypass passage in accordance with a warming-up state of the fuel cell. A flow rate adjustment device is provided for adjusting a ratio of flow rates of the supply gas. The number of revolutions of the compressor is controlled in accordance with a warming-up state of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows overall arrangement of a fuel cell system including a warm-up apparatus for the fuel cell.
NOVELTY - A battery case comprises polymeric materials (A,B). The polymeric material (B) has thermal conductivity higher than that of the polymeric material (A). The polymeric material (B) promotes the transfer of heat from the battery case.    USE - For alkaline storage battery (claimed) used as power source for starter motor of internal combustion engine used in electric vehicle, hybrid electric vehicle, scooter, motor cycle, fork lift and golf cart.    ADVANTAGE - The battery case is compact and economical, and has improved thermal conductivity and mechanical stability. The alkaline storage battery comprising the case has high durability, effective thermal management and improved structural integrity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for alkaline storage battery (100), which has a base case comprising polymeric material (A), an insert comprising polymeric material (B), and at least one electrode stack.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of battery case.    Battery (100)    Battery cover (123)    Side wall (126)    Fins (128)    Weld flash trap (129)
NOVELTY - A porous catalyst support comprises titanium oxide particles containing a dopant element for enhanced electron conductivity. The particles have surface area-increasing pores resulting from vacated pore-forming particles.    USE - For electrode, such as cathode for reduction of oxygen in stream of air, for fuel cell (all claimed), such as electrochemical fuel cell assembly.    ADVANTAGE - The porous catalyst support has high surface area and improved electrical conductivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode for fuel cell, which comprises catalyst particles dispersed on catalyst support particles of titanium oxide. The titanium oxide contains a dopant element for enhanced electronic conductivity; and    (2) formation of titanium dioxide particles for supporting particles of catalyst. The compounds of titanium and a dopant element are co-dispersed as solutes or an sol, in a liquid medium. The insoluble particles for pore-forming, are dispersed in the liquid medium. The dispersed compounds of titanium and dopant are precipitated on the pore-forming particles, and the titanium compound and dopant compound coated particles are separated from the liquid medium. The coated particles are heated in an atmosphere to form crystalline, dopant element-containing titanium oxide. The embedded template particles are optionally removed after heating, from the crystalline, dopant element-containing titanium oxide particles to leave template particle-vacated pores in the titanium oxide particles. The insoluble particles have size of less than 20 nm in largest dimension. Thus, titanium dioxide particles for supporting particles of catalyst are formed.
NOVELTY - Nano-scale metal particles production involves: feeding at least one metal carbonyl into a reactor vessel (20); exposing the metal carbonyl to a source of energy sufficient to decompose the metal carbonyl and produce nano-scale metal particles; and depositing or collecting the nano-scale metal particles. The reactor vessel is at not greater than 250degreesC, and is maintained at a vacuum of not less than 1 mm and a pressure of not greater than 2 atmospheres. The source of energy comprises a heat lamp (50). The nano-scale metal particles may be deposited on a support.    USE - For producing nano-scale metal particles used for catalysis, and for use in automotive catalytic converters (claimed) or fuel cells or electrolysis cells.    ADVANTAGE - The process can continuously produce nanoscale metal particles using metal carbonyl starting materials and under conditions of temperature and/or pressure less extreme than conventional processes, and with greater speed, precision and flexibility than can be accomplished with conventional processing. The nano-scale metal particles can be directly formed on the end use substrate.    DESCRIPTION OF DRAWING(S) - The figure is a side plan view of an apparatus for the production of nano-scale metal particles from metal carbonyl starting materials utilizing a "closed system" reactor vessel.    Reactor vessel (20)    Access port (22)    Support (30)    Feeders (40a, 40b)    Heat lamp (50)
NOVELTY - Non-noble metal nano-scale particles production involves: feeding at least one metal carbonyl into a reactor vessel (20), where the metal is a non-noble metal; exposing the non-noble metal carbonyl to a source of energy sufficient to decompose the metal carbonyl and produce nano-scale metal particles; and collecting or depositing the nano-scale metal particles. The reactor vessel is at not greater than 250degreesC, and is maintained at a vacuum of not less than 1 mm and a pressure of not greater than 2 atmospheres. The source of energy comprises a heat lamp (50). The nano-scale metal particles may be deposited on a support.    USE - For producing non-noble metal nano-scale particles used for catalysis, and for use in automotive catalytic converters (claimed) or fuel cells or electrolysis cells.    ADVANTAGE - The process can continuously produce non-noble metal nanoscale particles using metal carbonyl starting materials and under conditions of temperature and/or pressure less extreme than conventional processes, and with greater speed, precision and flexibility than can be accomplished with conventional processing. The nano-scale metal particles can be directly formed on the end use substrate or support.    DESCRIPTION OF DRAWING(S) - The figure shows a side plan view of an apparatus for the production of nano-scale metal particles from metal carbonyl starting materials utilizing a "closed system" reactor vessel.    Reactor vessel (20)    Access port (22)    Support (30)    Feeders (40a, 40b)    Heat lamp (50)
NOVELTY - Nano-scale metal particles production involves: feeding at least one metal carbonyl into a flow-through reactor vessel (20); exposing the metal carbonyl to a source of energy sufficient to decompose the metal carbonyl and produce nano-scale metal particles; and depositing or collecting the nano-scale metal particles. The reactor vessel is at not greater than 250degreesC, and is maintained at a vacuum of not less than 1 mm and a pressure of not greater than 2000 mm. The source of energy comprises a heat lamp (50). The nano-scale metal particles may be deposited on a support.    USE - For producing nano-scale metal particles used for catalysis, and for use in automotive catalytic converters or fuel cells or electrolysis cells.    ADVANTAGE - The process can continuously produce nanoscale metal particles using metal carbonyl starting materials and under conditions of temperature and/or pressure less extreme than conventional processes, and with greater speed, precision and flexibility than can be accomplished with conventional processing. The nano-scale metal particles can be directly formed on the end use substrate.    DESCRIPTION OF DRAWING(S) - The figure is a side plan view of an apparatus for the production of nano-scale metal particles from metal carbonyl starting materials utilizing a "closed system" reactor vessel.    Reactor vessel (20)    Access port (22)    Support (30)    Feeders (40a, 40b)    Heat lamp (50)
NOVELTY - The method involves depositing a set of layers onto a surface area incident to solar energy by e.g. spraying, where one of the layers includes a solar energy harvesting material located within a magnetic field generated by a magnetic material. A thermal energy and a photonic energy are converted into electrical energy by the solar energy harvesting material. The layers include a basecoat on which the magnetic material is deposited.    USE - Used for harvesting solar energy that is utilized for powering an electric vehicle e.g. electric car, and for charging vehicle batteries in a parking lot.    ADVANTAGE - The thermal energy and photonic energy are converted into electrical energy by the solar energy harvesting material located within the magnetic field generated by the magnetic material, thus generating electricity in a more efficient manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a multiple layer solar energy harvesting composition for deposition onto a surface area    (2) a carbon buckyball for harvesting solar energy comprising a thermal energy harvesting material    (3) an inductive coupling device for a vehicle, comprising a spherical inductive coupler    (4) a vehicle chassis for storing electrical energy, comprising a conductor    (5) an atmospheric intake hydrogen motor for obtaining hydrogen fuel from condensed atmospheric water vapor    (6) an electrical energy generating tire for a vehicle, comprising a reinforcement strip    (7) a mechanical energy harvesting device for converting mechanical motion into electrical current for use in a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a solar energy harvesting strip in an elemental form.    Solar energy harvesting strip (110)    Bonding layer (210)    Magnetic layer (220)    Thermal harvesting layer (230)    Conductive layer (240)    Photonic harvesting layer (250)
NOVELTY - In a reflow process for a fuel cell, circuit devices are soldered on a dual-electrode plate of the fuel cell without causing damage onto other devices (e.g. a film electrode set) of the dual-electrode plate due to the heat energy generated in the reflow process. The dual-electrode plate has a first local portion and a second local portion, in which the first local portion is located with more than one film electrode set and the second local portion is for use in the reflow process. In a first step, more than one circuit device is placed at the second local portion of the dual-electrode plate of fuel cell. In a second step, the dual-electrode plate of the fuel cell with the completed first step is placed in a protection apparatus such that the first local portion of the placed dual-electrode plate of the fuel cell can be completely covered by the protection apparatus and the second local portion is not covered by the protection apparatus. In a third step, heating and reflow is then conducted on the second local portion of the dual-electrode plate of the fuel cell to solder and connect these circuit devices to the second portion.
NOVELTY - Invention can be used in cabs of passenger and cargo vehicles. proposed air cooling and heating plant has unit of thermoelectric batteries with supply source and channels to pass liquid heat carrier from side of hot and cold heat transfers the heat transfers are connected to closed circulation circuits of hot and cold heat carriers. Cold heat carrier circulation circuit includes air radiator-cooler and first circulating pump. Hot heat carrier circulation circuit includes radiator-heater and second circulating pump. Radiator-heater and radiator-cooler are furnished with fans to blow through heated and cooled air, respectively. Thermoelectric battery unit is installed in housing in which two equal-volume spaces are formed. Heat exchange radiators are installed on cold and hot heat transfers whose packing factor is not less than 1000m2/m3.    USE - Transport engineering; air conditioning system.    ADVANTAGE - Simplified design, improved weight and dimension characteristics, reduced cost of servicing, improved ecological safety in operation.
NOVELTY - Provided are a separator for a fuel cell which is prevented in the overheating of an entrance part and a joining part and is improved in lifetime, a stack containing the separator, and a fuel cell system containing the stack.    DETAILED DESCRIPTION - The separator is provided with a plurality of channels (230) which are located at the corresponding face of an electrode/electrolyte composite and where a fuel containing hydrogen, oxygen and an oxidant containing oxygen are flow, wherein the both terminal parts of the channels are connected with identical entrance and exit and the each channel is multiply bent in an assigned section. Preferably the channels have a two-array structure, one channel (231) is multiply bent at an entrance part (222) and the other (232) is at an exit part (224) when the separator (220) is divided into an entrance part and an exit part.
NOVELTY - A reformer formed by inserting a reaction substrate into a reactor body obtained by brazing a first plate and a second plate is provided to solve a problem that a catalytic layer is separated by heat in a brazing process of the reactor substrate and the plates.    DETAILED DESCRIPTION - A reformer(30) for fuel cell system comprises: at least one reactor body(41) in which a predetermined housing space(34) is formed, and which is formed in a plate shape; and a reaction substrate(36) inserted into the housing space to perform chemical reaction of reactants including fuel. The reactor body comprises: a first plate(31) having a housing groove(33) united with shape of the reaction substrate; a second plate(32) closely adhered to the first plate to form the housing groove by the housing groove; and a joining part(35) melted and formed on a close adhesion part of the first plate and the second plate to integrally join the first and second plates with each other. The housing groove forms an opening portion on an end of one side of the first plate. The first plate is formed in such a manner that a close adhesion part closely adhered to the first plate is formed on an edge portion except the opening portion, and the housing groove is formed at an inner side of the edge portion.(C) KIPO 2006Image 1/1
NOVELTY - A power supply device and a power supply method for a display vehicle are provided to lengthen the life of the battery of the display vehicle, by supplying power through the use of an auxiliary power supply unit.    DETAILED DESCRIPTION - A battery (103) is connected to a generator (102), and power is supplied to an air conditioner (106) and an illumination unit (107) through a key box (104) and a main controller (105) from the battery. The main controller is equipped with a fuse box (105a), and an auxiliary power supply unit (200) is connected to the fuse box through a connection jack (205). The auxiliary power supply unit includes a converter (203) for converting AC power supplied through a power cord (202) into DC power; and a transformer (204) for converting DC power into a voltage of 12V to be used in turning on a light (107a).
NOVELTY - A cigar jack of a vehicle and a power supplying device are provided to easily combine other devices supplied with power from the cigar jack by installing the cigar jack toward a front glass of a dash board and to receive GPS(Global Positioning System) signals especially by a traffic guide device or a navigation device using the GPS.    DETAILED DESCRIPTION - A cigar jack (22) of a vehicle using a power supplying device is installed adjacent to a front glass of the vehicle out of a dash board (10) part of the vehicle, and formed with a cover structure possibly opened/closed to hide the cigar jack in closing the cover structure and to expose the cigar jack in opening the cover structure so as to be combined with other devices.
NOVELTY - A holder (1) for supporting the battery, includes a bottom face (4) and a pair of side faces (5,6). A cover (3) conceals the top and front sides of the holder. A pair of inclined plates (26a,27a) at the inner surfaces of the side faces (26,27) of cover, overlappingly mate with a pair of complementary plates at the holder side.    USE - For vehicles such as truck.    ADVANTAGE - Effortless attachment and detachment of the cover is facilitated by the structure, using the inclined plates.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the battery box.    Holder (1)    Cover portion (3)    Bottom face (4)    Side faces (5,6,26,27)    Inclined plates (26a,27a)
NOVELTY - The hardener such as low molecular gelatinizer and crystalline compound are mixed in fine particle state of size less than or equal to 3 microns. The low molecular gelatinizer is a heat solubility compound with melting temperature greater than or equal to 120degreesC. The sol-gel phase transition temperature in the gelatinizer state is greater than or equal to 160degreesC.    USE - For ion conductors e.g. fuel cell, capacitor, lithium ion battery, dry sensitized solar cell.    ADVANTAGE - The hardener is physically mixed at the running time and so the electrolyte is distributed, and the hardener does not exert bad influence on an electrolyte capacity. When there is an electrolyte leakage, the hardener is dissolved into the electrolyte, which significantly reduces the electrolytic liquidity and the outflow is prevented. The hardener is distributed uniformly in the liquid electrolyte which is also uniformly distributed in the pore of the porous unit and so hardening state of the liquid electrolyte is made uniform.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell. (Drawing includes non-English language text)    Electrolyte film (1)    Catalyst electrode layers (2)    Gaseous diffusion layers (3)    Separators (4,5)    Air flow path (4a)    Cooling channel (4b)    Hydrogen gas flow (5a)
NOVELTY - The power unit has an isolation room (8) comprising a battery (17) that is located in upper side of a radiator (10). The battery is isolated from an engine bay (7), so that the flow of hydrogen gas generated from the battery into the engine bay is prevented. A temperature of the isolation room is maintained at lower temperature than a temperature of the engine bay, by circulating the cooling water supplied to the radiator.    USE - For e.g. hydraulic power unit, air-pressure power unit, electric power unit to drive hydraulic excavator, construction machine at construction site.    ADVANTAGE - The capability and lifetime of the battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the power unit.    Curtain boards (5,6)    Engine bay (7)    Isolation room (8)    Radiator (10)    Battery (17)
NOVELTY - A pair of windmills (1) for wind power generation is installed to the roof of a solar-powered motor vehicle body (4). The vehicle also has solar cell panels (2,3).    USE - Solar-powered motor vehicle.    ADVANTAGE - The vehicle can be driven in environment-friendly manner even during low sunlight conditions, using stored energy obtained from windmills.    DESCRIPTION OF DRAWING(S) - Figure is a perspective view of a solar-powered motor vehicle.    Windmills (1)    Solar cell panels (2,3)    Motor vehicle body (4)
NOVELTY - A film containing aluminum as main component is formed in the surface of base (2) containing valve metal, by physical vapor growth. The film is anodized to form alumina film comprising pores. Subsequently, the base is anodized to obtain valve metal oxide nano structure. An impurity is not interposed between the base surface and the aluminum film.    USE - For manufacturing valve metal oxide nano structure used as insulating material and electronic material such as dielectric material, piezoelectric material and dividing wall in fuel cells, and can also be used in ceramic capacitors.    ADVANTAGE - The valve metal oxide nano structure is manufactured efficiently and economically, without the electrolyte liquid infiltrating into both surfaces of the structure.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacture of the nano structure.    Substrate (1)    Base containing valve metal (2)    Base having aluminum (3)
NOVELTY - The fuel modifier (20) has a cylindrical container (21) filled with a modification catalyst (22), a heater (23) surrounding the side portion of the container, an inlet-port temperature sensor (26) for the entrance side of the container, and a controller (30). The controller monitors the deterioration state of the modification catalyst from the temperature detected by the sensor.    USE - For fuel-cell power generators (claimed).    ADVANTAGE - The fuel modifier is compact, lightweight, economical, and suitably applicable for low-output small fuel cells. The modifier has a simple structure and enables stably supply of small amount of fuel gas. The temperature sensor enables judgment of appropriate time for replacement of modification catalyst. The heating temperature is controlled easily and accurately. The modifier is maintained easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel-cell power generator.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the fuel modifier. (Drawing includes non-English language text)    Fuel modifier (20)    Container (21)    Modification catalyst (22)    Heater (23)    Inlet-port temperature sensor (26)    Controller (30)
NOVELTY - A fuel cell system (100) has several hydrogen occlusion alloy tanks (MH1-MHn), a supply or stop unit (2), a heating unit (3), a temperature sensor (T1-Tn), a pressure sensor (P1-Pn) and a control unit (4). The tanks occlude hydrogen of hydrogen occlusion alloy, to a fuel cell (1). The supply or stop unit performs supply and stop of hydrogen from the tank to the fuel cell. The heating unit heats each tank. Temperature and pressure sensors detect temperature and pressure in the each tank. The control unit monitors the supply or stop unit and the heating unit and sensors, and instructs the units according to those states.    USE - As fuel cell system mounted on motor vehicle and ship.    ADVANTAGE - The fuel cell system supplies hydrogen from hydrogen occlusion alloy tanks to fuel cell at high control degree.    DETAILED DESCRIPTION - The fuel cell system (100) has several hydrogen-occlusion-alloy tanks (MH1-MHn), supply/stop unit (2), heating unit (3), temperature sensor (T1-Tn), pressure sensor (P1-Pn) and control unit (4). The alloy tanks occlude hydrogen of hydrogen occlusion alloy, to fuel cell (1). The supply/stop unit performs supply and stop of hydrogen from hydrogen occlusion alloy tank to fuel cell. The heating unit heats each hydrogen-occlusion-alloy tank. The temperature and pressure sensors detect the temperature and pressure in each tank. The control unit monitors the supply/stop unit, heating unit and sensors, and instructs the supply/stop unit and heating unit according to those states.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Supply/stop unit (2)    Heating unit (3)    Control unit (4)    Fuel cell system (100)    Hydrogen occlusion alloy tanks (MH1-MHn)    Pressure sensor (P1-Pn)    Temperature sensor (T1-Tn)
NOVELTY - The electrically insulating transparent solid pressure medium is packed into the through hole arranged at the sealing member and sample and the electrode are arranged on the medium. The electrical property in the bottom of the pressurization of the sample is investigated so that the sample is observed, by pressurizing the upper and lower sides of the hole by the pressurization element.    USE - Used for testing electrical property change by pressure of material in development research such as solid electrolyte of fuel cell or a sensor, or ionic-conduction mechanism elucidation.    ADVANTAGE - Prevents the permeation of the light to the sample section, thus eliminating the inconvenience of the optical observation of the sample, while simultaneously performing transmission spectrum measurement of the transmission infrared spectroscopy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a pressure-test apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic side view of the apparatus used for the pressure test of the solid ion conductor. (Drawing includes non-English language text).
NOVELTY - An opening valve (3) is provided at a hydrogen filling opening (1) for filling gas to a container. A silicone oil (15) expands thermally according to the rise of the internal temperature of the container. A flowrate variable unit changes the flowrate of the gas which is filled at the opening valve according to the internal temperature of the container.    USE - For storing e.g. hydrogen gas used as fuel in fuel cell for vehicle.    ADVANTAGE - Avoids temperature rise in the high-pressure vessel, thus prevents deterioration of hydrogen filling operability to the high pressure vessel. Prevents flowrate to exceed the heat reliability assurance temperature of the high-pressure vessel. Transmits heat in a container to silicone oil efficiently and reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the filling opening vicinity of the high-pressure vessel.    Hydrogen filling opening (1)    Opening valve (3)    Internal thread portion (5)    Fastening portion (7)    Silicone oil (15)
NOVELTY - The battery casing (20) has a chamber (21) inside for the electrode plates and electrolyte solution. A function notch (30) is formed on the inside wall of the casing and has a notch mouth facing the inside of the casing. A function point is formed with the thinnest wall thickness compared to the overall wall surface of the casing between the bottom of the notch and the outside wall of the casing so that when the gas pressure inside the casing rises unduly high the function point blows out radially and gradually thins to form a crack to let out the pressurised gas. The function notches can run perpendicular and/or horizontal.    USE - For high capacity lithium batteries as used in electric wheelchairs and cycles etc.    ADVANTAGE - Prevents sudden explosion of battery casing by allowing controlled leak of pressurised gas.    DESCRIPTION OF DRAWING(S) - Figure shows dismantled battery casing    battery casing (20)    electrode chamber (21)    battery cover (23)    notch (30)    sealing plate (60)
NOVELTY - A terminal device (10), especially a battery terminal, for connecting for connecting an electrical conductor in particular to a battery pole, a battery terminal and to a measuring resistance. The measurement resistance has a pin-type section (2.1) which is arranged in the recess (1,2) of the battery terminal (1).    USE - For e.g. current measurement, for example of motor vehicle batteries.    ADVANTAGE - Simplified design providing tight connection between measurement resistance and battery terminal.    DESCRIPTION OF DRAWING(S) - A perspective representation of a terminal device is shown.    Battery terminal (1)    Boring (1.4)    Recess (1,5)    Slot (1.6)    Measurement resistance (2)
NOVELTY - The invention discloses an integral control system of urban traffic electromobile driven by vehicle carried electric pile, which consists of electromobile and ground charging station, wherein the electromobile is composed of vehicle carried electric pile, AC motor, frequency conversion driver, control device, vehicle head controller, system controller, pedal-typed speed control point adjustment and pedal-typed braking dynamic control point adjustment; the vehicle electric pile contains battery group, super capacitance group and electric pile management device; the CAN bus is connected on the system controller; the vehicle head controller is connected on the CAN bus; the vehicle electric pile drives motor, which utilize ground charging station to charge the vehicle electric pile; the electric pile management device realizes compound optimum conversion for multiple-function electric energy carrier, which coordinates working for multiple-functional electromobile.
NOVELTY - The invention relates to a device for using the gravity of vehicle on slope to generate electricity, which comprises an energy releaser, an energy absorber, an air compressor, an air pot, and a turbine generator. Wherein, the mechanical energy output device is arranged under the slope, which comprises several groups of chain wheel chain transmission devices connected by gear wheels; said chain ismounted with energy absorber matched with the vehicle via energy releaser; said chain wheel is mounted with synchronous gear wheel coaxially, while the gear wheel is meshed to the power input gear wheel of air compressor via medium gear wheel; the air compressor, air pot, and turbine generator are connected via high-pressure air tubes. The invention can absorb the gravity energy of the vehicle onthe slope, via the energy absorber, to be transmitted into mechanical energy via the mechanical energy output device, and use compressed air as medium to power the turbine generator, to obtain electricity.
NOVELTY - The invention relates to an electric transmission device used in self-generation automobile, which is formed by an air compressor 6, a turbine 3, a generator 4, and an electromotor. It is characterized in that: the air compressor 6 is single-crank four-cylinder structure; two outlets of air compressor 6 and two inlets of turbine 3 have container pots 14 and 16 connected between them via the valves; the container pots 14 and 16 and the turbine have discharge pot 15 connected between them via super-voltage electromagnetic valves 7 and 8, and one-way valve 13; the container pots 14 and 16 are independently mounted with electric contact piezometers 11 and 12; the piezometers 11 and 12 are independently connected to the super-voltage electromagnetic valves 7 and 8; the output axle of turbine 3 is connected to the input axle of generator 4; the power output of generator 4 is connected to the electromotor 5 via the time relay 18. The invention has compact structure, reliable operation, ideal generation, high output power, less wind resistance, non application cost, and non environment pollution.
NOVELTY - The invention mounts gravitation engine (patent application number is 200510132560. 3) on the agricultural tractor (zero fuel, zero discharge, zero pollution, non noise and non refrigeration).
NOVELTY - A full-vibration vehicle features that the vibration generated when the vehicle is running on road is used to drive the bidirection-to-unidirection wheels, or drive electric generator to generate electric energy for driving the vehicle, or drive a pressure pump to generate pressure for driving the vehicle.
NOVELTY - An energy-saving automobile features that it has an IC engine installed on front bridge and used as front power, a DC motor installed on back bridge and used as back power, and two wind-driven electric generators installed under headlights respectively.
NOVELTY - The method involves filling a gas channel (1) with a substance such as polyvinyl alcohol (PVA) and paraffin to form a removable portion (3). A functional layer (4) such as a water repellant layer and catalyst electrode layer are formed on the removable portion and the removable portion is removed from an inner collector (2) after forming the functional layer.    USE - For manufacturing tube-type fuel cell.    ADVANTAGE - The power generation efficiency is improved. Good adhesion is obtained without closing the gas channel of the inner collector.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view showing the tube-type fuel cell manufacturing process.    Gas channel (1)    Inner collector (2)    Removable portion (3)    Functional layer (4)
NOVELTY - Mechanical energy is generated by storing water in fuel-cell and pressure equalization device (307); electrolyzing the stored water stored into hydrogen gas and oxygen gas; displacing the stored water with the hydrogen gas and oxygen gas; and feeding the displaced water to a hydraulic device (330) to drive the hydraulic device in a forward direction to produce mechanical energy.    USE - Used in generation of mechanical energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for generating mechanical energy, comprising fuel-cell storing water; pressure equalization device storing water; mechanism for electrolyzing the water stored in the fuel-cell into hydrogen gas and oxygen gas to displace the water stored in the pressure equalization device gas; and hydraulic device driven in a forward direction by the displaced water to produce mechanical energy.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a reversible fuel-cell actuated mechanical energy generating device.    Mechanical device (34)    Energy generating device (300)    Fuel cell (304)    Pressure equalization device (307)    Hydraulic device (330)    Proton exchange membrane (353)
NOVELTY - A hydrogen storage material comprises a hexagonal polymer structure composed of carbons, which has a light transition metal chemically bound to two central sites of the structure.    USE - For storing hydrogen through adsorption, for use in fuel cells and automobiles.    ADVANTAGE - The hydrogen storage material can store and use hydrogen in a state close to room temperature and atmospheric pressure and can also drastically increase hydrogen storage capacity.
NOVELTY - The electrode material has a chemical composition including lithium, manganese and titanium, of orthorhombic system as crystal structure.    USE - For lithium secondary battery (claimed) used in portable electronic device such as mobile telephone, notebook personal computer and electric vehicle and electric power load leveling system.    ADVANTAGE - Provides battery with stable charging and discharging capability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of positive electrode material.    DESCRIPTION OF DRAWING(S) - The figure shows a graph explaining the usage of the positive electrode material.
NOVELTY - The method involves defining a system of coupled equations including for each of electrically conductive elements (14), thermal and electrical equations describing a time variation respectively of the thermal and electrical behaviors of each conductive element. The system of coupled equations is resolved to obtain, for each conductive element, a temperature of the conductive element at a given time.    USE - Used for modeling an electric network that is utilized for connecting an electric power supply source e.g. battery and generator, of a motor vehicle, to an electrical member via electrically conductive elements (claimed) e.g. electric wire.    ADVANTAGE - The method permits to reduce errors during designing of an electric network in a precise manner and permits to model the network in a better manner while optimizing the dimensioning of the electrically conductive elements.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electric network dimensioning method.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an electric network for a motor vehicle.    Electrical member (A)    Electric network (10)    Battery (12)    Electrically conductive elements (14)    Primary electrical cable (16)    Secondary electrical wire (20)
NOVELTY - Battery module (10) comprises one or more cell assemblies (11), each having multiple unit cells (12); housing (20) for mounting the cell assemblies within the housing, the housing having a cooling medium passage; and guidance unit (30) installed in the cooling medium passage to guide flow of a cooling medium along the cooling medium passage toward the cell assemblies.    USE - Battery module is used to drive a motor for a hybrid electric vehicle (HEV), an electric vehicle (EV), a wireless washer, an electric bicycle, or an electric scooter.    ADVANTAGE - Battery module improves the cooling medium circulation structure, thus exerting enhanced temperature control and minimizing inter-unit cell temperature deviation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for controlling uniformity of heat dissipation of stack of unit battery cells, the stack of unit battery cells having barriers (13) disposed between the unit battery cells to form one or more cell assemblies, the barriers having respective barrier coolant flow passages, comprising:    (a) mounting one or more cell assemblies in a housing having a coolant flow input passage; and    (b) installing a guidance unit in the coolant flow input passage, the guidance unit having multiple protrusions (32) to guide coolant flow toward the battery unit cells. The guidance unit includes a guide plate (31) installed in a longitudinal direction of the cooling medium passage, and has a thickness of 25-35% of a sectional width of the cooling medium passage.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of a battery module.    Battery module (10)    Cell assemblies (11)    Unit cells (12)    Barriers (13)    Housing (20)    Guidance unit (30)    Guide plate (31)    Protrusions (32)
NOVELTY - A fuel cell (10) comprises at least one bipolar plate (18, 30); membrane electrode assembly (MEA) (16) including a catalyst layer (22, 26); and diffusion media layer (20, 24) positioned between the MEA and the bipolar plate, where one or more of the bipolar plate, the diffusion media layer and the MEA include a decomposition catalyst (52, 54, 56, 58, 74, 76) e.g. ruthenium oxide, that decomposes hydrogen peroxide.    USE - For use as part of a fuel cell stack on a vehicle (claimed).    ADVANTAGE - The decomposition catalyst decomposes hydrogen peroxide, thus reducing the generation of hydroxyl free radicals. Without the hydroxyl free radicals, there is a reduction of the degradation of the MEA and the corrosion of the bipolar plate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell stack including a stack of fuel cells.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a fuel cell in a fuel cell stack that includes a decomposition catalyst.    Fuel cell (10)    MEA (16)    Bipolar plate (18, 30)    Diffusion media layer (20, 24)    Catalyst layer (22, 26)    Decomposition catalyst (52, 54, 56, 58, 74, 76)
NOVELTY - A fuel cell system comprises a fuel cell stack (50) separated into a multiple stack stages (52, 54, 56), each stack stage including multiple fuel cells (58), each fuel cell including cathode flow channels (60); and a flow restriction (78, 80, 84) positioned within a second flow pipe for controlling the cathode gas flow to the second stage. The first flow restriction includes multiple elongated flow members for providing a laminar flow characteristic through the flow restriction to the second stage.    USE - For use in a vehicle (claimed).    DETAILED DESCRIPTION - A fuel cell system comprises:    (1) a fuel cell stack separated into a multiple stack stages, each stack stage including multiple fuel cells, each fuel cell including cathode flow channels;    (2) a first flow pipe (68) for providing a fresh cathode gas flow to a first stage of the fuel cell stack;    (3) a second flow pipe (66) receiving a cathode exhaust gas flow from the first stage and fresh cathode gas flow, where the cathode exhaust gas flow and the fresh cathode gas flow are combined and sent to a second stage of the multiple stages; and    (4) a first flow restriction positioned within the second flow pipe, the first flow restriction controlling the flow of the cathode gas flow to the second stage, the first flow restriction including multiple elongated flow members (preferably 500 elongated members having a diameter of 0.356 mm and a length of 300 mm) for providing a laminar flow characteristic through the first flow restriction to the second stage.    The elongated flow members are a bundle of cylindrical or rectangular tubes.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a fuel cell stack including cascaded fuel cell stack stages.    Fuel cell stack (50)    Multiple stack stages (52, 54, 56)    Fuel cells (58)    Cathode flow channels (60)    Second flow pipe (66)    First flow pipe (68)    Flow restrictions (78, 80, 84)
NOVELTY - Restoration of a low cell voltage of fuel cell in a fuel cell system to a normal cell voltage includes operating the fuel cell system at selected total power output level, distributing a gas to the fuel cell at a baseline stoichiometry, detecting a low cell voltage of fuel cell, maintaining the selected total power output level of fuel cell system, and restoring the fuel cell from the low cell voltage to the normal cell voltage by increasing flow of gas to the fuel cell from the baseline stoichiometry to an elevated stoichiometry.    USE - The method is used for restoring a low cell voltage of fuel cell in a fuel cell system to a normal cell voltage. The fuel cell is useful for generating electricity for automotive or other applications.    ADVANTAGE - The method restores a low cell voltage of fuel cell to a normal cell voltage without reducing the total power output of a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a flow diagram of restoring a low cell voltage of fuel cell to a normal cell voltage.
NOVELTY - An electrical energy storage device (3) connected to electric motor (5) powers electric motor. Two electrical energy generators (2,10) each of which is directly connected to one of liquid fueled engines (1,9), and are coupled to energy storage device for providing charging voltage when both engines are operating and electric motor is powered. Two voltage reducers (13,14) coupled to electrical energy generators output vehicle accessory voltage that is lower than charging voltage to keep another storage device (11) fully charged.    USE - For fleet vehicle, motor vehicle and large truck.    ADVANTAGE - Reduction in fuel consumption and operation cost are achieved, without reducing peak power outputs.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dual hybrid propulsion system.    DESCRIPTION OF DRAWING(S) - The figure shows a top view block diagram of the power train and the controls for dual hybrid series vehicle.    Liquid fueled engines (1,9)    Electrical energy generators (2,10)    Electrical energy storage devices (3,11)    Electric motor (5)    Voltage reducers (13,14)
NOVELTY - The aim of this invention is to develop a high-efficiency fuel cell high-boost-ratio DC/DC converter with voltage-clamped and soft-switching mechanism. Due to the electrochemical reaction, the fuel cell has the power properties of low voltage as well as high current. However, the fuel cell stack with high output voltage is difficult to fabricate and its volume is overlarge. Besides, the output voltage of the fuel cell is varied easily with respect to the variations of loads. In order to satisfy the requirement of high-voltage demand, a high-efficiency high-boost-ratio converter is one of the essential mechanisms in fuel cell applications. In this invention, a high-boost ratio DC/DC converter is designed on the basis of voltage-clamped and soft-switching techniques for alleviating the switching and conduction losses to increase the conversion efficiency. It can raise the voltage ratio in conventional boost converters and solve the leakage inductance problem of coupled inductor with high turns-ratio. Moreover, the closed-loop control methodology is utilized in the proposed converter to overcome the voltage drift problem of the fuel cell under the variation of loads. The novel converter developed in this invention has the salient features of rising the utility rate for energy and increasing the stability of power supply so that it can be used in the high voltage DC bus of a high-power inverter. In addition, it also can be utilized for other power generating types with low output voltage to provide a stable DC/DC power conversion.
NOVELTY - A water energy system is provided to enhance energy generation efficiency of the water energy system by directly supplying pure water to fuel electrodes of a generator.    DETAILED DESCRIPTION - A fuel electrode(3) and an oxygen electrode(4) face each other with an electrolyte between them. Pure water(5) is supplied to the fuel electrode. Oxygen is supplied to the oxygen electrode. A DC current is outputted by an electrochemical reaction occurring on the fuel and oxygen electrodes. The fuel electrode is made of platinum, which is submerged in a first sintered body. The first sintered body is made of Zeolite, Coral sand, and Carbon black corpuscles. The oxygen electrode is made of the Ruthenium, which is submerged in a second sintered body. The second sintered body is made of Zeolite and Carbon black corpuscles.
NOVELTY - An electronic control unit (ECU) (8) determines the closing time of a fuel cut-off valve (61a) based on the hydrogen permeation amount from an anode side to a cathode side based on fuel pressure in the fuel path, during idle stop of the fuel cell. When the hydrogen permeation amount is greater than or equal to a preset value, the cut-off valve is closed after the elapse of a determined time.    USE - For electric vehicles.    ADVANTAGE - By closing the fuel cut-off valve after the elapse of a predetermined time during idle stoppage of the fuel cell, the fuel consumption is reduced, the pressure of the anode system is maintained and nitrogen mixing to the anode system is prevented. The hydrogen discharge from the cathode system at idle stop time is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system control.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (3)    ECU (8)    Hydrogen gas supply path (61)    Cut-off valve (61a)    Fuel cell system (S)
NOVELTY - A terminus terminal of an electrical storage unit cell in a power supply device is formed with two terminals that are used as a polarity to draw the edge of a circle, polygonal center and a periphery or a polygon. An external terminal is formed with the two terminals to contact with the circle, polygonal center and periphery having the same predetermined position of a polygonal edge of the terminus terminal.    USE - For electric vehicles, e.g. hybrid vehicles.    ADVANTAGE - The external connection terminal structure of the power supply device responds flexibly according to the specification of the external connection by improving versatility and ensures mechanical-electrical reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of an external connection terminal.    Connector main units (11,12)    Terminal board (14)    Bolts (16,17)    Bus-bars (20,21)
NOVELTY - A rotator (32e) in a housing (32a) is rotated by the pressure energy of fluid which flows in the housing. The pressure of the fluid is reduced by the kinetic energy of the rotator. The rotator produces an electrical eddy current due to the rotation, and the heat produced due to the eddy current is imparted to the fluid.    USE - For a fuel cell electric vehicle.    ADVANTAGE - The fall of the fluid temperature produced in the pressure reduction process is suppressed without performing external forced warming-up, using the heat due to eddy current.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional views of a regulator.    Regulator (32)    Housing (32a)    Inlet port (32b)    Exit port (32c)    Rotator (32e)
NOVELTY - The copper-(hafnium, zirconium)-silver metallic glass alloy contains copper, hafnium, zirconium and silver. The temperature interval (DeltaTx) of super-cooled liquid region of glass alloy is 50 K or more, and is derived from difference of crystallization initial temperature (Tx) and glass transition temperature (Tg). The conversion vitrification temperature of metallic glass alloy is 0.6 or more, and is ratio of glass transition temperature and liquidus-line temperature (Tl).    USE - For metallic glass alloy casting product (claimed), such as piping and metal separator for fuel cell.    ADVANTAGE - The metallic glass alloy provides casting product with excellent mechanical strength, corrosion resistance, wear resistance and workability.    DETAILED DESCRIPTION - The copper-(hafnium, zirconium)-silver metallic glass alloy has compositional formula: Cu100-a-b(Hf1-xZrx)aAgb, where a is 40-65 atomic%, b is 1-25 atomic%, a+b is 45-75 atomic% and x is 0-1. The temperature interval (DeltaTx) of super-cooled liquid region of glass alloy is 50 K or more, and is derived from difference of crystallization initial temperature (Tx) and glass transition temperature (Tg). The conversion vitrification temperature of metallic glass alloy is 0.6 or more, and is ratio of glass transition temperature and liquidus-line temperature (Tl).    An INDEPENDENT CLAIM is included for metallic glass alloy casting product.    DESCRIPTION OF DRAWING(S) - The figure shows the ternary composition diagram of super-cooled liquid region of copper-zirconium-silver ternary alloy. (Drawing includes non-English language text)
NOVELTY - Fuel cell system has water tank (132) into which gas and water from cell stack are introduced. Flexible pipe (P14) is used to eject out gas from the water tank and also to replenish water in the tank.    USE - For fuel cell system which uses hydrogen, methanol type fuel cell used in two-wheeled motor vehicle, motor vehicle, vessel, etc.    ADVANTAGE - Water in the tank can be replenished from outside, using flexible tube used to eject gas from water tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for water replenishment method.    DESCRIPTION OF DRAWING(S) - The figure shows the right view of piping arrangement of fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (102)    Water tank (132)    Holder (200)    Belt (202)    Bolt (204)    Flexible pipe (P14)
NOVELTY - A catalyst contains a compound having a sulfur (S) and a ruthenium (Ru) element adhered on the substrate by baking the substrate after performing precursoring without using synthetic process of hydrogen sulfide.    USE - For a fuel cell used in a power source of a motor vehicle.    ADVANTAGE - Favorable catalytic action is achieved with safety and using an inexpensive process, without the need for a noble metal as a catalyst.
NOVELTY - A gasket (33) for a fuel cell is sealed between the fuel cell module. The characteristic of the gasket is changed according to the curvature of the gasket in a separator plate surface. The gasket has a curved or branch portion with a peripheral side portion (33c) and an inner circumference side portion (33d). The cross-sectional shape of one of the side portions (33d) is smaller than the cross-sectional shape of the other side portion (33c).    USE - For fuel cells such as solid polymer electrolyte fuel cells, mounted on electric or motor vehicles.    ADVANTAGE - Since the characteristics of the gasket are changed according to the curvature of the gasket at the separator plate surface, the stress concentration of the curved portions or branch portion of the gasket is relieved when applying the stack fastening force.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the curved or branch portion of a gasket before applying a stack fastening load.    Gasket (33)    Fixed portion (33a)    Convex portion (33b)    Peripheral side portion (33c)    Inner circumference side portion (33d)
NOVELTY - An electrolyte film (2) contains oxygen collection material.    USE - For a membrane electrode assembly of a fuel cell (both claimed) used as a power supply source for electric vehicles and motor vehicles, and as a stationary power supply.    ADVANTAGE - Since the oxygen collection material is mixed in the electrolyte film, the cross-leakage of oxygen from the cathode to anode is suppressed and prevented. Therefore, the degradation of the electrolyte film is prevented and its durability is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of the above electrolyte film;    (2) a membrane electrode assembly (1) having the above electrolyte film; and    (3) a fuel cell comprising a membrane electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a membrane electrode assembly.    Membrane electrode assembly (1)    Electrolyte film (2)    Catalyst layer (3)    Gas diffusion layer (4)
NOVELTY - A fuel cell system has an air supply system for supplying air from an air fan (122) to an air manifold (54) through an air introduction path (123), to each oxygen chamber of a fuel cell stack (100). The air introduction path has a nozzle (55) for supplying a water droplet to the airflow and a plate-shaped diffusing component (124m) for diffusing the airflow in the upstream side of the nozzle.    USE - For an electric vehicle.    ADVANTAGE - The system supplies oxidation gas to a fuel cell stack, uniformly.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the air supply system.    Air manifold (54)    Nozzle (55)    Fuel cell stack (100)    Air fan (122)    Air introduction path (123)    Diffusion component (124m)
NOVELTY - A fuel cell stack has separators (25) formed on both sides of a membrane electrode composite structure (21). The separators have a middle plate (23) between anode and cathode plates (22, 24) to provide insulation between holes of anode and cathode plates and fastening bolt (32B) between composite structures.    USE - For vehicles.    ADVANTAGE - The internal earth-leakage can be suppressed effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    Membrane-electrode composite structure (21)    Anode plate (22)    Middle plate (23)    Cathode plate (24)    Separator (25)    Fastening bolt (32B)
NOVELTY - A fuel cell has several diffused layers (13, 16) contacting a separator (18). The water permeability of the diffused layer (16) changes with the direction among the diffused layers. The water permeability direction of the diffused layer and the separator, orthogonal to a gas passageway direction is higher than the permeability of several gas passageways (27, 28).    USE - For e.g. a solid polymer electrolyte type fuel cell or station type fuel cell used in a household or a mobile type fuel cell mounted on a fuel cell electric vehicle.    ADVANTAGE - The ejection of the generated water is performed smoothly.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the diffused layer and separator of the fuel cell. (Drawing includes non-English language text).    Diffused layers (13,16)    Separator (18)    Gas-passageways (27,28)    Convex-shaped region (50)
NOVELTY - A separator (3) has a base layer (13) consisting of a base material containing transition metal or its alloy, and a nitrated case (14) having cleavage (15) obtained by nitriding base material in nitrogen atmosphere.    USE - For fuel cell stack used as motive power supply for fuel-cell vehicle (all claimed) such as motor vehicles.    ADVANTAGE - The separator has excellent electroconductivity, corrosion resistance and minimum contact resistance between separator and electrode, and provides inexpensive, compact and highly reliable fuel cell stack.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the separator, which involves annealing plate-shaped base material containing transition metal or its alloy, nitriding reverse side of base material and forming nitrated case, press-forming a path (12) of fuel or oxidizing agent on base material, and forming a cleavage in the nitrated case;    (2) fuel cell stack using the separator; and    (3) fuel-cell vehicle comprising the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and sectional view of the separator. (Drawing includes non-English language text)    Separator (3)    Path (12)    Base layer (13)    Nitrated case (14)    Cleavage (15)    Island portion (17)
NOVELTY - Cooling manifolds (33) have deflectors (7, 8) at the entrance for guiding coolant to a center refrigerant flow path (17b) towards a lamination center of a single cell (2), during initiation of electric power generation. The deflectors also guide the coolant to the upstream and downstream refrigerant flow paths (17a, 17c) .    USE - For e.g. a polymer electrolyte fuel cell, for a motive power source for a vehicle or a home.    ADVANTAGE - Overheating of the single cell during the initiation of the generation of the electric power is eliminated and the thermal radiation of the heat is improved. The deterioration of the single cell is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell.    Single cell (2)    Deflectors (7,8)    Upstream of refrigerant flow path (17a)    Center of refrigerant flow path (17b)    Downstream of refrigerant flow path (17c)    Cooling manifolds (33)
NOVELTY - The insulation nut (4) including a resin component (6) and a holder mounting (5) is screwed into the bottom end of the bolt (3) passing into the through holes of battery box (2) and frame (1) of the vehicle. A packing (9) is interposingly attached between the battery box and the holder mounting of the insulation nut.    USE - For vehicle.    ADVANTAGE - The battery box is connected to the vehicle frame using the insulation nut simply and reliably. The packing between the battery box and the holder mounting of the insulation nut provides watertight structure. The resin component with the buffer action absorbs the vibration of the vehicle frame and decreases the vibration of the bolt and the battery box.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of the connection structure of the bottom end of the bolt. (Drawing includes non-English language text).    Frame (1)    Battery box (2)    Bolt (3)    Insulation nut (4)    Holder mounting (5)    Resin component (6)    Packing (9)
NOVELTY - A gas compressor (21) performs adiabatic compression of air, and supplies it to a fuel cell (10) through an air supply path (20a). A heater (26) is provided in the upstream side of the gas compressor, for heating air sucked in by the gas compressor.    USE - For electric vehicle, vessel, portable generator, etc.    ADVANTAGE - The increase in overvoltage of fuel cell is suppressed, by warming fuel cell by heating air supplied to fuel cell at early stage.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the fuel cell system.    Fuel cell (10)    Air supply path (20a)    Gas compressor (21)    Heater (26)    Controller (50)