NOVELTY - An electrochemical capacitor (1) has anode, cathode and electrolyte accommodated and sealed in a case (50). Anode has layer containing conductive polymer and/or carbon material. The cathode has layer containing carbon material having molecular structure containing repeating unit based on monomer (1) and covered with conductive polymer. Redox potential of anode active material and cathode active material satisfies preset relation.    USE - As backup power supply for portable apparatus such as electronic devices and hybrid vehicle-oriented auxiliary power supply.    ADVANTAGE - The electrochemical capacitor has favorable capacitance.    DETAILED DESCRIPTION - The electrochemical capacitor has anode, cathode and non-aqueous electrolyte solution accommodated and sealed in a case. The anode has anode active material content layer formed on a collector. The cathode has cathode active-material content layer formed on a collector. The anode active-material content layer contains conductive polymer (I) and/or carbon material (I) as anode active material. The cathode active material content layer contains carbon material having the molecular structure which contains the repeating unit based on the monomer of formula (1) and which is covered with conductive polymer (II) as cathode active material. The redox potential (E1 in V) of the anode active material and redox potential (E2 in V) of the cathode active material satisfies the relation: E2-E1 is 0.2-3.6.    R1 and R2=H, alkyl aryl and/or alkoxy group.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the electrochemical capacitor.    electrochemical capacitor (1)    anode lead (12)    insulator (14)    cathode lead (22)    case (50)
NOVELTY - The solar cell module comprising photovoltaic cells (1), light receiving surface cover (2), adhesion resin (3) and a backside cover (4), has dome shaped bent portions (100a) formed on both the edges.    USE - Solar cell module e.g. flat surface type solar cell module and dome type shaped solar cell module installed in building, motor vehicle roof, window, building wall surface and ship used for solar energy power generation system.    ADVANTAGE - The design property such as external appearance and construction is improved. The electrical power generation efficiency is also improved. The installation space of the solar cell module is economized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the manufacturing method of the solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module.    photovoltaic cells (1)    light receiving surface cover (2)    adhesion resin (3)    backside cover (4)    dome shaped bent portion (100a)
NOVELTY - The system has twelve super-capacitors (2) divided into two blocks, where each block comprises six super-capacitors connected electrically in parallel. The super-capacitors have fixation terminals (3) fixed on radiators (4, 4a, 4b, 4c) that dissipate heat for cooling the super-capacitors. The radiators have a collecting plate (5) from which a set of cooling fins extend perpendicular to a plane.    USE - Used in hybrid vehicles and tramcars.    ADVANTAGE - The super-capacitors divided into two blocks, where each block comprising six super-capacitors connected electrically in parallel, thus greatly reducing the risk of over-voltage and bursting of a weak super-capacitor, while limiting the drop in performance of the system. The system allows to easily assemble and interconnect the super-capacitors at low cost while necessitating a very limited maintenance. The provision of the radiators enables effective cooling of the super-capacitors. The system can easily be inserted below the floor of streetcars with safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for assembling of a super-capacitor system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a super-capacitor system.    Super-capacitor system (1)    Super-capacitors (2)    Fixation terminals (3)    Radiators (4, 4a, 4b, 4c)    Collecting plate (5)
NOVELTY - An electrolytic solution comprises specific electrolyte salt.    USE - For e.g. electrochemical capacitor useful in electronic device for memory backup, power source as backup power source, battery equipment, and power source for driving motors, power tools such as electric tools, and battery cars; electric double-layer capacitor; or aluminum electrolytic capacitor.    ADVANTAGE - The electrolytic solution has superior voltage proof property. An electrochemical capacitor comprising the above electrolytic solution shows less performance deterioration with time than conventional electrochemical capacitors.    DETAILED DESCRIPTION - Electrolytic solution comprises electrolyte salt of formula (1).    R1-R3=1-3C alkyl;    R4, R5=H or 1-3C alkyl; and    X-=counterpart anion.    INDEPENDENT CLAIMS are also included for:    (a) an electrochemical capacitor comprising a polarizable electrode impregnated with the above electrolytic solution; and    (b) an electrical double-layer capacitor comprising the above electrolytic solution.
NOVELTY - The battery fixing device is provided by a holding strap which secures the battery (1) in a defined position within the automobile and which acts simultaneously as an electrical connection between one of the battery poles (2) and the electrical earth of the automobile, e.g. via a battery console (4) supporting the battery which acts as part of the automobile structure.    USE - The device is used for fixing a battery in an automobile.    ADVANTAGE - Simple installation of battery in automobile by eliminating need for earth cable.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an automobile battery fixing device.    Automobile battery (1)    Battery pole connected to earth (2)    Second battery pole (3)    Battery console (4)
NOVELTY - The motor is composed of wheel hub, motor part, rear cover and end cover of flywheel. Characters are that structure of end cover of flywheel is adopted for one end of wheel hub, and one piece casting structure is adopted for another end.    ADVANTAGE - Features of the motor are: goodly figuration, small volume, lightweight, long service life. The disclosed motor-assisted bicycle is updated product in new generation.    DETAILED DESCRIPTION - Through motor part setup inside and reduction gears, output of power of motor passing through two time gear down drives rotation of whole wheel hub to reach target of design.
NOVELTY - Experimental investigation system of fuel cell hybrid power system includes loading system, experimental control system, hybrid power system and test system.    DETAILED DESCRIPTION - The loading system simulates road condition, dynamics characteristics of car body, and drivers. Combining with operation conditions of each part in the system, the experimental control system converts each condition to control command for each part, controls and adjusts running condition. The hybrid power system is subject to the disclosed experimental investigation system investigates. The test system collects, monitors and records operation conditions of other three systems. The invention carries out experimental investigation functions of testing and checking fuel cell hybrid power system, that traditional testing system for internal combustion engine does not perform. Thus, the invention possesses high innovation.
NOVELTY - The invention relates to an estimation and implement method of state of charge (SOC) of battery for electric car, belonging to the field of electric car intelligent information processing technology. The method utilizes the state space equation of battery which is formed from battery charge state equation based on ampere-hour metering method and measurement equation of battery load voltage, and uses the improved extended Kalman filtering equation to calculate and obtain the stale of charge of battery. The invented advantage lies in that it has stronger adaptability, can eliminate initial error of SOC, and can raise the convergence of error or reduce speed, at the same time it can modify the change of SOC resulted from self-discharge of battery. The invention is applicable to SOC estimation of cell monomer, module and battery.
NOVELTY - An air trolley bus of hydrogen energy utilizes combination of hydrogen energy, air energy and electric energy prepared by battery and hydrogen alternatively. It can run a thousand kilometer with dozens kilogram of loaded water so It can be used to replace automobile for solving energy crisis.
NOVELTY - A method for converting vibration kinetic energy caused by motor vehicle body dynamically to be electric energy includes utilizing kinetic energy caused by motor vehicle body vibrating from top to bottom, front to back, left to right to generate elastic potential energy through compression spring of hydraulic driving device; releasing elastic energy to drive generator to generate electric energy to provide partial or most electric energy by itself.
NOVELTY - The invention relates to the energy sources of lithium ion cell of the motor-assisted bicycle. There is a storage battery composed of between 4 and 14 flat cells with their voltage between 14.4V and 48V, which is covered with aluminum plastic film. The anode and cathode of the cell connect with each other in series. The voltage wire of every cell connect with the voltage and temperature monitoring device.    DETAILED DESCRIPTION - The anode connects with the recharge and discharge interfaces and the cathodes of the storage battery connect with the current control device through the hitless switch. When the voltage, current and temperature are abnormal, it can protect them. It can be made into the energy resources with random ampere hour value and shape and is featured by the high capacity, good security, light weight, small volume and no pollution to the environment.
NOVELTY - The storage unit has a hydrogen storage vessel (1) containing a hydrogen storage alloy to receive a stream of hydrogen and provide hydrogen for use in powering a vehicle. A cooling/heating loop removes heat of hydride formation from the hydrogen storage alloy and supplies the heat to the hydrogen storage alloy. The heat is created by absorption of hydrogen in the hydrogen storage alloy.    USE - Used for a hydrogen powered vehicle.    ADVANTAGE - The cooling/heating loop rapidly removes the heat of hydride formation from the hydrogen storage alloy, thus maximizing the absorption rate of hydrogen into the hydrogen storage alloy and hence minimizing the time needed for refueling.    DESCRIPTION OF DRAWING(S) - The drawing shows an onboard hydrogen storage unit.    Hydrogen storage vessel (1)    Primary loop inlet (3)    Primary loop (4)    Primary loop outlet (5)    Directionally coupled turbine (7)
NOVELTY - Proposed system includes transport facilities, captive balloon, captive cable used for holding and guiding the transport facilities and wind-power electric stations mounted on captive balloon and used for motion of transport facilities. Captive cable is provided with two (or more) current conductors fastened with insulating layers made from high-strength material.    USE - Transportation power systems.    ADVANTAGE - Enhanced efficiency and reliability of system in upper layers of troposphere.    DETAILED DESCRIPTION - Each current conductor is located in vertical longitudinal plane and is fastened to ends of captive cable through insulating layers and is connected with respective wind-power electric station. Outer surfaces of current conductors located in vertical longitudinal planes are provided with current-conducting wear-resistance coats.
NOVELTY - A direct power supply device of a vehicle is provided to isolate the engine room from the vehicle room, and to minimize waste of the battery power from drop of voltage by reducing the thickness of the wire used for the ignition switch and the size of the dash hole.    DETAILED DESCRIPTION - A direct power supply device of a vehicle is composed of a battery (110) connected directly to the load to supply power for driving the load, an ignition switch (120) outputting the driving control signal, a fuse box (130), a sensor and load (140), and a relay box (210) selectively connecting the power of the battery to the load according to the driving control signal of the ignition switch. The voltage of the ignition switch is used to be lower than voltage of the battery, and the fuse box is formed between the battery and the load.
NOVELTY - An automatic battery exchange system for an automatic guided vehicle is provided to reduce the exchanging time of a battery by an automatic and continuous exchanging operation.    DETAILED DESCRIPTION - A horizontal movement plate (140) capable of moving in the direction of right or left is used for loading, charging and storing of battery (10). The horizontal movement plate is driven by a driving unit (160). The loading/unloading of the battery to/from the horizontal movement plate of the battery is done by a gripper (120). The gripper linked with the battery through a knob of the battery is moved up and down by a vertical movement unit (130) joined with the gripper. The vertical movement unit is driven by a driving unit (150). The transfer up to the gripper position after the loading/unloading of the battery to/from an automatic guided vehicle is done by a pusher (110) capable of moving in the direction of before or behind.
NOVELTY - Provided is cooling device comprising peltier element to rendering active cooling process even when air-cooling efficiency is deteriorated, thereby preferably applying to battery tray of electric vehicle.    DETAILED DESCRIPTION - The cooling device (100) comprises cooling pan (10) equipped to one side of battery tray (11); temperature sensor for measuring temperature of the tray (11); heat-absorption part (40) mounted on bottom portion of the battery (13); heat-pipe (50) fixed to the heat-absorption part (40) at one end; heat-generation part (60) fixed to the other end of the heat-pipe (50); peltier element (70) fixed to the heat-generation part (60); and BMS. The peltier element generates heat at one end while absorbing heat at the other end when direct current is applied to both ends, thereby controlling the temperature.
NOVELTY - Provided are apparatus for controlling temperature of battery in vehicle by adapting thermoelectric elements on surface of the battery to forcibly cool or heat then maintain temperature of electrolyte in the battery and method for repeatedly controlling the temperature using the apparatus.    DETAILED DESCRIPTION - The apparatus comprises temperature sensor(26) to detect temperature of battery (20) electrolyte; thermoelectric element for cooling (22) on one side of the battery; thermoelectric element for heating (24) on the other side of the battery; control part (28) for selectively driving both of the thermoelectric elements along to signals detected from the sensor. The method comprises steps of sensing temperature of the battery electrolyte; detecting the sensed temperature from the control part then driving the cooling thermoelectric element if the temperature is above set up temperature while driving the heating thermoelectric element if the temperature is less than the set up temperature.
NOVELTY - A scavenging air supply unit supplies scavenging gas to cathode side to sweep-out residual gas, when gas pressure reduction at anode side is larger than standard value, when closing fuel gas at anode side.    USE - Fuel cell system.    ADVANTAGE - Avoids chemical short, while improving fuel consumption efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (20)    hydrogen supply source (31)    cut-off valves (33,34)    pressure indicator (55)
NOVELTY - An electric current sensor (12) detects the discharge current of a secondary battery (3). A motor control unit (7) limits the torque of the motor (1), when the electric current value or electric current variation of the secondary battery exceeds the threshold value.    USE - For use in electric vehicle.    ADVANTAGE - Suppresses the discharge current of the secondary battery, thereby preventing deterioration of the secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    motor (1)    fuel cell (2)    secondary battery (3)    motor control unit (7)    electric current sensor (12)
NOVELTY - The sensor (10) comprises a sensor element (12) made of amorphous alloy e.g. metallic glass whose electrical-resistance value changes with the occlusion and discharge of hydrogen reversibly. The presence or absence of hydrogen gas and/or hydrogen gas concentration is detected by measuring the change of electrical resistance value of the sensor element.    USE - In hydrogen gas detector (claimed) for detecting hydrogen gas used as fuel in auto industry.    ADVANTAGE - Enables detecting hydrogen gas easily and selectively, using a small, reliable, durable and inexpensive sensor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen gas detector.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the hydrogen gas sensor.    hydrogen gas sensor (10)    sensor element (12)    heater (16)    sensor electrodes (14a,14b)    heater electrodes (18a,18b)
NOVELTY - A case (14) provided at an air cleaner (4) covers the surrounding of an intake piping (5) which guides external air. An air space (15) is formed at the surrounding of the intake piping within the case.    USE - For fuel cell system for vehicle.    ADVANTAGE - Increase of temperature of intake which passes along a chemical filter of air cleaner is suppressed. Favorable suction efficiency is maintained. Reduction of output of fuel cell is avoided. Deterioration of fuel cell is suppressed. Radiation sound from intake piping is reduced.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the intake device for fuel cell system.    Compressor (3)    Air cleaner (4)    Intake piping (5)    Case (14)    Air space (15)
NOVELTY - A drain hole (9) is formed at the connection portion between a box main body (3) and a bracket (5) to penetrate the bracket at the up and down direction. The bracket is extended diagonally upward from the box main body which accommodates a fuse (4). The bracket has a predetermined width at the horizontal direction.    USE - For accommodating e.g. battery, fuse, of vehicle.    ADVANTAGE - Prevents permeation of water inside box main body.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the electric box.    Fuse box (1)    Box main body (3)    Fuse (4)    Bracket (5)    Drain hole (9)
NOVELTY - We claim that power production system of solar hydrogen fuel car i.e. to burn hydrogen inside a glass tube enclosed in a solar array to convert kinetic energy of photons directly to electricity and to expand hot exhaust gases to turbine to generate electricity with the combination of batteries which is charged by power produced through solar modules, turbine and domestic electricity to make it hybrid vehicle, is first to be invented by use in India. So we request you to grant patent on of solar hydrogen fuel car power generation system. Image 0/0
NOVELTY - Manufacturing a fuel cell comprises: (a) forming an electrolyte layer (21) having proton conductivity on a hydrogen-permeable metal layer (22); and (b) forming a conductive layer having electrical conductivity on the formed electrolyte layer to block off an electrical connection between the conductive layer and the hydrogen-permeable metal layers via pores present in the electrolyte layer.    USE - Manufacturing a fuel cell (claimed).    ADVANTAGE - Prevents a potential short circuit between the hydrogen-permeable metal layer as the base material of the electrolyte layers and the conductive layers formed on the electrolyte layers due to the presence of pores in the electrolyte layers. Deterioration of the performance of the resulting fuel cell is restrained.    DESCRIPTION OF DRAWING(S) - The figure shows formation of a cathode included in the membrane electrode assembly (MEA).    Electrolyte layer (21)    Hydrogen-permeable metal layer (22)    Electrode (24)
NOVELTY - The vehicle has a vehicle system controller (VSC) (46) operating an engine (24) and a traction motor (38) to extract power from the engine and the motor, when a cooling system is compromised. The VSC receives a temperature signal from an engine temperature sensor and a state of charge signal from battery state of a charge indicator. The VSC is connected to the engine via a hardwire interface and an engine control unit.    USE - Hybrid electric vehicle.    ADVANTAGE - The vehicle system controller extracts power from the engine and the motor, when the cooling system is compromised, thus managing vehicle operation to maintain acceptable engine temperature. The controller thus minimizes vehicle noise vibration and harshness, and allows unlimited vehicle operating range.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also a method for operating a hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a general hybrid electric vehicle configuration.    Engine (24)    Generator motor (30)    Battery (36)    Traction motor (38)    Vehicle system controller (46)
NOVELTY - Anode and cathode flowpaths are configured to route fuel and oxygen to the anode and cathode of a fuel cell. A coolant flowpath is fluidly decoupled from the flowpaths. An infeed device is arranged with respect to either of the flowpaths to selectively introduce a chemical compound that upon mixing with a reactant lowers the freezing temperature of the reactant.    USE - For fuel cell system.    ADVANTAGE - Provides a fuel cell system design and mode of operation that accounts for the presence of water, water-based mixtures or other freezable reaction products in the fuel cell system.    DETAILED DESCRIPTION - The device is activated upon generation of a temperature-based control signal. An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic representation of the fuel cell system.    Fuel cell stack (11)    Liquid cooling circuit (46)    Recirculation pump (64)    Infeed controls (102,102A-102G)
NOVELTY - The apparatus has a fuel cell in a fuel cell stack (760). A resistive conductor with a metal is attached to a source of electricity. A current controller (710) modifies the amount of electrical current flowing in the resistive conductor. An insulating material surrounds the fuel cell and the resistive conductor. The controller has a temperature transducer (730) and an ammeter that measures the output of the fuel cell.    USE - Used for heating a fuel cell e.g. acid fuel cell, molten carbonate fuel cell, alkaline fuel cell, direct methanol fuel cell, protonic ceramic fuel cell and solid oxide fuel cell.    ADVANTAGE - The apparatus provides effective heating of the fuel cells in high operating temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for heating a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a smart controller for modifying fuel cell temperature, fuel flow, and electrical output, and in communication with other electronics through a host interface.    Controller (710)    Host interface (712)    Temperature transducer (730)    Resistive heating coil (740)    Fuel cell stack (760)
NOVELTY - The system has two blocks (12, 14), each comprising a battery that is connected to alternators (20, 22). The two blocks are cascaded in series to provide a set of voltage output levels for powering vehicle loads at various rated voltages. Each block independently maintains a constant voltage at corresponding voltage output, while the series combination of each block maintains a constant voltage across the blocks.    USE - Used for powering a device of a vehicle e.g. military vehicle, heavy truck, and bus.    ADVANTAGE - The blocks independently maintain the constant voltage at corresponding voltage output, thus maintaining constant voltage at each battery regardless of output power requirements. The series combination of the blocks provides the system with an ability to supply adequate voltage to vehicle electrical loads comprising higher voltage requirements. The system thus provides greater power versatility than traditional single voltage/single alternator systems. The system allows multitude of accessories having different voltage requirements to be simultaneously operated.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a multiple voltage DC electric power supply system.    Multiple voltages DC electric power supply system (10)    Blocks (12, 14)    Batteries (16, 18)    Alternators (20, 22)    Three-phase alternating current generators (24, 26)
NOVELTY - A cold-flow resistant sleeve (30) is positioned in a hole (23) and bonded to a conductive terminal connector (20), and defines a bore (31) for receiving the second end (42) of a cable fitting (40). A tensioning member (60) is connected to the second end of the cable fitting to push the cable fitting into contact with the bore to ensure electrical contact between a cable (50) and a battery terminal.    USE - For connecting cable to terminal of battery used in e.g. material handling equipment, lift truck, and other vehicles.    ADVANTAGE - Avoids cold flow by utilizing cold-flow resistant sleeve to provide connection between cable and battery terminal. Provides connection which is not affected by cold flow. Provides durable electrical connection. Allows quick and easy connection and disconnection. Allows connection and disconnection of cable and battery terminals of different sizes.    DETAILED DESCRIPTION - The first end (41) of the conductive cable fitting is connected to the cable. The conductive terminal connector has an arm (21) adapted to engage the battery terminal, and includes the hole. An INDEPENDENT CLAIM is also included for a battery terminal and cable connection arrangement.    DESCRIPTION OF DRAWING(S) - The figure is the cross-sectional view of the battery terminal connection assembly shown in connection with a cable.    Conductive terminal connector (20)    Arm (21)    Hole (23)    Cold-flow resistant sleeve (30)    Bore (31)    Cable fitting (40)    First end of cable fitting (41)    Second end of cable fitting (42)    Cable (50)    Tensioning member (60)
NOVELTY - An auxiliary alternating current generator for a vehicle by using exhaust gas is provided to generate electromotive force, and to assist power loss of the engine by rotating a turbine and turning a rotating shaft of the alternating current generator with exhaust gas in burning fuel.    DETAILED DESCRIPTION - An auxiliary alternating current generating system of a vehicle is composed of a turbine (300) formed in an exhaust pipe and turned according to flow of exhaust gas discharged from an exhaust manifold, an alternating current generator (600) connected to the turbine to generate electromotive force by rotational force of the turbine, and an auxiliary battery (700) charged by electromotive force generated from the alternating current generator. Electromotive force generated from the alternating current generator is charged in the auxiliary battery, and supplied to the electronic equipment placed in the rear part of the vehicle.
NOVELTY - A system and method for supplying power(12-voltage) to a vehicle operated at power (42-voltage) are provided to efficiently use energy by selecting one battery relatively having the much available power out of three 12-voltage batteries comprised in a 36-voltage battery.    DETAILED DESCRIPTION - A system for supplying power (12-voltage) to a vehicle operated at power (42-voltage) includes a 36-voltage battery (10), a relay (20), and a BMS (30). The 36-voltage battery stores the power generated at a 42-voltage generator and includes three 12-voltage batteries (11,13,15) connected in series. The relay selects one of the three batteries. The BMS (Battery management System) measures available power of the three batteries and controls the relay so as to select the one having the maximum available power of the three batteries.
NOVELTY - The spiral-shaped grooves (42L) provided at an exit (42b) of a gas-flow-in path (42), stirs the gas inside a high pressure tank (30), by the flow of gas from the exit at the time of gas filling in the tank.    USE - For high pressure tanks for use in fuel cell system (claimed) of electric vehicle or fuel cell vehicle.    ADVANTAGE - Non-uniformity of inside temperature of high pressure tank during filing and immediately after filling of hydrogen gas into the tank, is prevented, and hence deterioration of wall surface of the tank is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the valve for high pressure tanks. (Drawing includes non-English language text).    high pressure tank (30)    valve (40)    gas-flow-in path (42)    exit of gas-flow-in path(42L) grooves (42b)    non-return valve (46)
NOVELTY - A detection unit (204) detects information relevant to the state of loading chamber door provided at a vehicle. A cooling fan (104) cools a battery (106) mounted on the vehicle. A control unit (208) controls the operation of the cooling fan based on detected information to change the cooling capacity of the cooling fan.    USE - For controlling cooling fan used in cooling battery of hybrid vehicle, electric vehicle, and fuel cell vehicle.    ADVANTAGE - Reduces noise when opening the loading chamber door.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a control apparatus for cooling fan. (Drawing includes non-English language text).    Cooling fan (104)    Battery (106)    Detection unit (204)    Vehicle speed detection unit (206)    Control unit (208)
NOVELTY - Through holes (12A,11A,13A) are formed at laminate structure (14) of anode separator (12), electrolyte film (11) and cathode separator (13). The laminate structure is hot pressed and a reinforcement resin (20) is inserted into the through holes. The laminate structure is clamped to the lamination direction by thermally crimping the reinforcement resin, and cooled.    USE - For manufacturing fuel cell.    ADVANTAGE - Joins anode and cathode separators and electrolyte film reliably and appropriately. Prevents peeling of layers of laminate structure. The fuel cell is manufactured at short time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the manufacturing method of fuel cell.    electrolyte film (11)    through holes (11A,12A,13A)    anode separator (12)    cathode separator (13)    laminate structure (14)    reinforcement resin (20)
NOVELTY - The fuel cell system supplies the combustion gas to a modifier (1). The combustion gas is obtained by performing a lean combustion process using fuel and air. A recirculation line supplies combustion gas from an exhausted hydrogen combustor to a starting combustor. The exhausted hydrogen combustor (5) processes the hydrogen ejected from the fuel cell stack (4).    USE - For vehicles.    ADVANTAGE - Prevents reduction of catalyst capability since rapid fault temperature rise of the catalyst layer at the time of switching to the usual operational state from a starting state is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a system block diagram of a fuel cell system. (Drawing includes non-English language text).    Modifier (1)    Shift reaction device (2)    Carbon monoxide selective oxidation device (3)    Fuel cell stack (4)    Exhausted hydrogen combustor (5)
NOVELTY - The electric power generation element comprising positive electrode and negative electrode active material layers (13,16), satisfies preset relation relating energy storage amount of electric power generation element per unit area, coating film thickness of the active material layers, heat absorption amount of electric powder generation element per unit area, positive and negative electrode collector thickness.    USE - For motor vehicle (claimed) such as electric vehicles (EV), hybrid vehicle (HEV) and fuel cell vehicle (FCV).    ADVANTAGE - Realizes highly reliable and high output battery without impairing the battery characteristic as it is not necessary to add an additive which can deteriorate battery characteristics by setting electric power generation element to satisfy predetermined relation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery pack;    (2) composite battery pack; and    (3) motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an outline perspective view of the electric power generation element.    Positive-electrode colector (12)    Positive electrode active material layer (13)    Electrolyte layer (14)    Negative-electrode collector (15)    Negative electrode active material layer (16)
NOVELTY - The fuel electrode (3) contains on electrode catalyst, an electrolyte (2) containing a solid oxide, and a metal having melting point of 1000degreesC or less, which is higher than operating temperature of fuel cell by 100degreesC or more.    USE - For solid oxide type fuel cell (claimed), used, e.g., as power supply for motor vehicle.    ADVANTAGE - The fuel electrode has excellent electroconductivity, durability, capability, sinterability, and reliability, and is economical. The difference of coefficient of thermal expansion of fuel electrode and electrolyte is suppressed. The fuel cell has reduced internal resistance.    DETAILED DESCRIPTION - The metal is silver, aluminum, magnesium, zinc, tellurium, copper, nickel, cobalt, iron, gold and/or platinum.    INDEPENDENT CLAIMS are included for the following:    (a) manufacture of fuel electrode;    (b) fuel electrode paste; and    (c) solid oxide type fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional view of cell structure of the solid oxide type fuel cell. (Drawing includes non-English language text).    solid oxide type fuel cell (1)    solid oxide electrolyte (2)    fuel electrodes (3)    air electrode (4)
NOVELTY - A polymeric electrolyte film/electrode joint-object (1) comprises a cathode (3) and an anode (2) formed on respective surfaces, such that a micro-protrusion group is formed on either single or both electrode surfaces, by plastic shaping process.    USE - For fuel cell (claimed) of electronic device (claimed) such as portable information terminal.    ADVANTAGE - Surface area of electrode is increased by micro-protrusion group formation and oxidation and reduction in electrode are promoted. Electric power generation efficiency of fuel cell is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell; and    (2) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the polymeric electrolyte film/electrode joint-object.    polymeric electrolyte film/electrode joint-object (1)    anode (2)    cathode (3)
NOVELTY - A pure water (W) is stored in a tank body (11). A rotary cutter (21) is formed in the front end of the driving shaft (22) of a crusher (20). The crusher performs crushing of frozen ice within the tank body.    USE - For fuel cell system of e.g. electric vehicle.    ADVANTAGE - Enables the pure water tank to perform rapid thaw when pure water is frozen due to the crusher.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the pure water tank.    Tank body (11)    Crusher (20)    Rotary cutter (21)    Driving shaft (22)    Pure water (W)
NOVELTY - A fuel injection unit generates electric power to adjust carbon monoxide (CO) concentration during exhaustion of fuel. A detector (11) detects the temperature of exhaust gas of a fuel cell (3), when raising the CO concentration. A selector valve (8) circulates exhaust gas to a detour (9) for detouring catalyst (7), until detected temperature equals the temperature required for electric power generation.    USE - Internal combustion (IC) engine such as diesel engine.    ADVANTAGE - Enables raising rapidly temperature of fuel cell without deteriorating operational status of IC engine, hence fuel is supplied to fuel cell for electric power generation efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of exhaust system with internal combustion engine.    IC engine (1)    exhaust path (2)    fuel cell (3)    electrode (3a)    catalyst (7)    selector valve (8)    detour (9)
NOVELTY - The carbon plate is immersed into a polycondensate solution of silicon alkoxide, and heated, such that surface or hole surface of the carbon plate is covered with silica thin film. Thus, the hydrophilicity is provided to the carbon plate.    USE - For providing hydrophilicity to carbon plate used as separated base material of fuel cell.    ADVANTAGE - The hydrophilicity is efficiently provided to the carbon plate, and is maintained for a long period of time without reducing the electroconductivity of the carbon plate.
NOVELTY - The separator material comprises cured compact of graphite and novolak type phenol resin, having monomer amount of 5 wt.% or less and dimer amount of 20 wt.% or less. The plate flow (fluidity during melting of resin) is 150 mm or more at 125degreesC.    USE - For polymer electrolyte fuel cell (claimed) useful as power supply for motor vehicles.    ADVANTAGE - The separator material has excellent gas impermeability, electrical resistance, strength, moisture resistance, and mechanical strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator material for polymer electrolyte fuel cell.
NOVELTY - The existence of electroconductive foreign material in the lithium secondary battery (20) is determined when the voltage that is obtained after predetermined time at 45degrees, is larger than predetermined voltage.    USE - For testing lithium secondary battery used in hybrid motor vehicle.    ADVANTAGE - The electroconductive foreign material in the lithium secondary battery, is tested reliably within short period.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a lithium secondary battery. (Drawing includes non-English language text).    positive electrode (1)    winding group (6)    collar portion (7)    insulated coating (8)    lithium secondary battery (20)
NOVELTY - The separator (1) comprises a graphite base material (3) integrated to the surface(s) (2a,2b) of a base material (2) formed by heating and compression-molding a mixed powder of graphite and a resin.    USE - For fuel cells.    ADVANTAGE - The separator exhibits favorable electroconductivity, without producing a resin-rich portion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the separator.    separator (1)    base material (2)    surfaces (2a,2b)    graphite base material (3)    flow path (4)
NOVELTY - A porous intermediate film (2) arranged on both the surfaces of a diaphragm (1), permeates positive and negative electrode liquid. The diaphragm permeates hydrogen ion pass between the positive and negative electrode liquids.    USE - Redox battery.    ADVANTAGE - Enables providing redox battery without reduction of current efficiency. Prevents damage to the diaphragm, even when thin diaphragm is used.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the redox battery.    diaphragm (1)    intermediate film (2)    frame (3)    bipolar board (4)    positive electrode chamber (5)
NOVELTY - A linear regression calculation is performed based on electric current voltage sampling data used for detecting synchronous process in low electric current region and in electric current discharge region. An imaginary internal resistance is calculated from the slope of a characteristic straight line acquired by a linear regression calculation.    USE - Open circuit voltage calculation method for battery in electric vehicle, hybrid electric vehicle.    ADVANTAGE - Calculates open circuit voltage and charge amount accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for charge-amount calculation method.    DESCRIPTION OF DRAWING(S) - The figure shows the characteristic straight lines acquired by a linear regression calculation. (Drawing includes non-English language text).
NOVELTY - An insulation resistance reduction detection circuit (11) has a switch (38) that is closed and a switch (37) that is opened to detect the resistance of an insulation resistor (50). The switches (SW1-SWn) are closed while detecting resistance. A signal generation circuit (31) outputs a signal and the internal resistance of a secondary battery (1) is detected based on the input to a signal input circuit (36).    USE - For detecting internal resistance of secondary battery.    ADVANTAGE - Enables internal resistance to be detected even if electric current value does not change.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an internal resistance detection method.    DESCRIPTION OF DRAWING(S) - The figure is a detailed structure of an insulation resistance reduction detection circuit. (Drawing includes non-English language text).    Secondary battery (1)    Insulation resistance reduction detection circuit (11)    Signal generation circuit (31)    Signal input circuit (36)    Switch (37,38,SW1-SWn)    Insulation resistor (50)
NOVELTY - A protrusion (16) is formed at a movable mold, directly under a gate (14) of the fixed mold, to reduce the flow path cross section of resin material.    USE - For molding carbon separator of fuel cell.    ADVANTAGE - Increases the flow of the graphite containing resin into the metallic mold, easily and smoothly.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the principal portion of the molding die. (Drawing includes non-English language text).    cavity (13)    gate (14)    movable mold surface (15)    protrusion (16)
NOVELTY - A control unit controls the output of a thermo element by an initial stage electric current value defined according to the operation state of a high temperature fluid generation source. The thermo element converts the heat energy of the high temperature fluid into electrical energy.    USE - For converting heat energy from hot exhaust gas ejected from engine of e.g. motor vehicle, factory waste heat, incinerator waste heat, to electrical energy.    ADVANTAGE - Ensures appropriate setting of the initial value, thus ensuring optimal output electric power from the thermo element.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the thermoelectric generation system flow. (Drawing includes non-English language text).
NOVELTY - A thermo-element (10) recovers waste-heat energy from exhaust gas, and converts into electrical energy. The thermo-element is cooled with coolants of different cooling capacities. A measuring device measures the voltage of the electrical energy, based on which the thermo-element is cooled with one of the coolants.    USE - For recovery of waste-heat energy of exhaust gas ejected from internal combustion engine of vehicle e.g. car.    ADVANTAGE - The exhaust heat of exhaust gas is recovered, efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the waste-heat energy recovery equipment. (Drawing includes non-English language text).    thermo-element (10)    cooling-water route (11)    coolant route (13)    valve (14)    electronic control unit (15)
NOVELTY - The device (1) has a switch (6) which opens/closes the connection of a motor and a capacitor (4) connected in parallel to a fuel cell (2). A judgment mechanism determines whether the motor is low loaded condition. The switch and capacitor live wire portion are opened through an electric power controller (23) when the motor is in low loaded condition. The capacitor live portion charges the capacitor with the electric power of the fuel cell.    USE - Used for driving load of e.g. electric vehicle using fuel cell.    ADVANTAGE - Stabilizes electric energy required for load.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a capacitor charge method.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell power supply device. (Drawing includes non-English language text).    Fuel cell power supply device (1)    Fuel cell (2)    Capacitor (4)    Switch (6)    Electric power controller (23)
NOVELTY - The system has a valve controller (13) which controls the opening of a flow regulating valve (9), and a temperature sensor (10-12) which detects the temperature of a reactive gas or an off gas. A judgment unit determines whether the opening control of flow regulating valve is normally performed based on the detected reactive gas or off gas.    USE - For fuel cell used for e.g. electric vehicle.    ADVANTAGE - Prevents failure of humidifier and fuel cell. Suppresses output reduction of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fault detection method for fuel cell humidification system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the humidification system. (Drawing includes non-English language text).    Fuel cell (1)    Air supply system (3)    Flow regulating valve (9)    Temperature sensor (10-12)    Valve controller (13)
NOVELTY - A gaseous diffusion layer (3) includes a layer (11) formed at the side of an electrode catalyst layer (2) and another layer (12) formed at the side separated from the layer (2). The fibrous memory alloy in the layer (12) is deformed such that the porosity of the layer (3) is larger than at the time of steady operation of the fuel cell when the temperature of the layer (3) exceeds a predetermined temperature.    USE - Used for vehicles and portable devices.    ADVANTAGE - Promotes emission of water from inside of the fuel cell during high output of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solid polymer electrolyte type fuel cell.    electrolyte layer (1)    electrode catalyst layer (2)    gaseous diffusion layer (3)    layers (11,12)
NOVELTY - A battery group (105) comprises several sodium sulfur batteries among which sulfur amount contained in anode chamber of one battery (100) is less than the sulfur amount contained in anode chamber of another battery (101). A voltage measurement device (104) measures the voltage of battery having low sulfur content to evaluate discharge depth of battery group.    USE - For power storage apparatus, emergency power source, uninterruptible power supply and for use in electric vehicle.    ADVANTAGE - The discharge depth of battery group is detected precisely and hence deterioration of battery by over discharge is prevented reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for discharge depth detection method.    DESCRIPTION OF DRAWING(S) - The figure shows a constructional example of the sodium sulfur battery module.    sodium sulfur batteries (100,101)    electrical wiring (103)    voltage measurement device (104)    battery group (105)    sodium sulfur battery module (106)
NOVELTY - An electronic control unit (3) controls the brake of vehicle based on the output of brake operation device. A battery supplies electric power to the brake. An auxiliary power output unit (19) provides continuous power into the electronic control unit.    USE - For supplying power in a vehicle.    ADVANTAGE - Ensures reliable and safe supply of power to vehicle due to the auxiliary power output unit.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply device. (Drawing includes non-English language text).    Electronic control unit (3)    Auxiliary power output unit (19)
NOVELTY - The deposition under vacuum of a catalytic layer on a gas electrode (4) in an enclosure (31) is assisted by ionic bombardment of the electrode during the deposition of the catalyst.    USE - The method is used for the production of a catalytic layer on a gas electrode for an electrochemical fuel cell.    ADVANTAGE - The invention allows the precise control of the size of the catalyst particles, in the domain of nanometric particles. It allows control of the configuration of the particles and the coating rate. It allows the precise control of the coating thickness and the adherence force of the particles.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for the deposition of a catalytic layer on a gas electrode.    DESCRIPTION OF DRAWING(S) - The drawing illustrates schematically a device for the deposition of a catalytic layer on an electrode according to the invention.    Electrode (4)    Catalyst particles (21)    Deposition device (30)    Enclosure (31)    Pressure controller (32)    Support (33)    Catalyst evaporator (34)    Ionic bombardment system (35, 45)    Direction of deposition (36)    Ion beam (37)    Ion beam energy controller (38)    Quartz balance (39)    Temperature controller (40)    Vacuum system (42)    Rotation system (43)    Electrode defilement system (44)    Catalyst (50)
NOVELTY - A radiator (9), a water pump (11), a thermostat valve (12), a hydrogen pump (16) and an ejector (17) are arranged and aligned from the front to the rear. A fuel tank is provided rearward of the hydrogen pump and the ejector in a longitudinal direction. The water pump, the ejector, the thermostat valve, the hydrogen pump and a fuel cell (14) are contained in a fuel cell box set on the underside of a vehicle floor.    USE - On-board fuel cell powered electric vehicle.    ADVANTAGE - Damage of apparatus in a fuel cell system caused by excessive outer impact applied to vehicle can be prevented. Ensures sufficient spaces in passenger and luggage compartments due to arrangement of components of fuel cell system in box under vehicle floor. Ensures protection of fuel cell system from water, mud and chipping, hence ensuring stability of fuel cell system. Enables reducing weight of fuel cell vehicle since quantity of cooling fluid can be reduced to minimum level.    DESCRIPTION OF DRAWING(S) - The figure shows the plan view of a fuel cell box illustrating layout of accommodated apparatus.    Radiator (9)    Water pump (11)    Thermostat valve (12)    Fuel cell (14)    Hydrogen pump (16)    Ejector (17)
NOVELTY - Fuel cell separator is made by spacing a composition comprising a thermosetting resin, an artificial graphite with an average particle size of 20-70 microns, and internal mold release agent. The separator has a surface with an average roughness of 1-5 microns.    USE - For use in fuel cells for e.g. small-scale local power generation, household power generation, simple power supplies for isolated facilities such as campgrounds, mobile power supplies such as for automobiles and small boats, and power supplies for satellites and space development.    ADVANTAGE - The inventive fuel cell separator has increased hydrophilicity, which enables the easy removal of water that forms because of power generation by the cell fuel, and low contact resistance with the electrodes in the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of producing a fuel cell separator, comprising the step of shaping the composition comprising a thermosetting resin, an artificial graphite with an average particle size of 20-70 microns, and internal mold release agent.
NOVELTY - Reformer (2) generates a hydrogen-rich gas from a primary fuel. A fuel cell (3) generates an electric current by using the hydrogen-rich gas. A heating device (1) generates heat for a useful storage space. Part of the heat is conducted from the heating device to the reformer and/or to the fuel cell.    USE - For mobile devices/spaces with useful electrical storage capacity, e.g. mobile homes, caravans, commercial vehicles and boats.    ADVANTAGE - Heat is conducted from the heating device outside onto the reformer and/or the fuel cell. This means that the reformer fuel cell system can be used in a mobile device/space without important structural alterations.    DESCRIPTION OF DRAWING(S) - The figure shows the fitting of fuel cell reformer. (Drawing includes non-English language text).    Heating device (1)    Reformer (2)    Fuel cell (3)    Fuel reservoir of propane-butane gas mixture (4)    Heat flow (5)    Internal sources of heat for reformer (6,7)
NOVELTY - The battery tray has a main body (2) to carry a battery, and detachable fasteners (7) to mount accessories on the tray. The fasteners are different from each other, and are fixed esp. by locking noses (8) and projections (9). One fastener has a strip fitted into a vertical pocket in the main body, a second one has an L-shaped bracket (6) fitted into a slot (4).    USE - For motor vehicle battery.    ADVANTAGE - Can be used in different vehicle types for connection of various accessories, without modification to vehicles.    DETAILED DESCRIPTION - The battery tray is of glass-fiber reinforced plastic and/or fabricated in a plastic injection molding process, and several trays may be stacked.    DESCRIPTION OF DRAWING(S) - Figure shows section through battery tray.    main body (2)    slot (4)    bracket (6)    fastener (7)    locking nose (8)    projection (9)
NOVELTY - A burner (34) is operated with fuel and/or fuel cell waste gas as desired. A heat exchanger arrangement transfers heat generated in the burner to air to be fed into a fuel cell or/and to hydrogen-containing gas to be fed into the cell.    USE - For vehicle.    ADVANTAGE - Provides a fuel cell system which can be used in motor vehicles and can be operated at increased efficiency. Can be activated during different phases of operation in order to make possible the greatest possible utilization of the energy present in the fuel cell system or the starting materials used to generated energy.    DESCRIPTION OF DRAWING(S) - The figure shows the partial sectional view of the burner.    Burner (34)    Combustion chamber (50)    Flame retention baffle (52)    Porous evaporator medium (60)    Feed line (64)
NOVELTY - The method involves stopping a supply of hydrogen to an anode. The anode and a cathode are electrically connected via an electrical load e.g. electrically powered auxiliaries, when gas pressure in a hydrogen circulation path becomes lower than a predetermined pressure. Air is supplied to the anode while not supplying hydrogen upon stoppage of a fuel cell, so that water remaining at the anode is discharged.    USE - Used for stopping a fuel cell system that is utilized in a fuel cell powered vehicle (claimed).    ADVANTAGE - Air is supplied to the anode while not supplying hydrogen upon stoppage of the fuel cell, such that the water remaining at the anode is discharged, thus improving start-up performance of the fuel cell system and decreasing an amount of hydrogen consumption during discharging water remaining in a gas flow path at the anode. The method thus avoids oxidation in the cathode area and hence avoids corrosion in the cathode area. The method electrically connects the anode and the cathode via the electrical load when supply of hydrogen is stopped, such that a number of devices in the fuel cell system will not increase, and hence avoiding complexity of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system for a vehicle.
NOVELTY - The method involves monitoring speed of a motor vehicle, and increasing a movement of a movable part of an automobile component in the vehicle when the vehicle speed is greater than or equal to a predetermined speed. Temperature of another automobile component is monitored. The movement of the movable part is increased when the temperature reaches a predefined value irrespective of the vehicle speed.    USE - Used for masking noise e.g. wind noise and road noise, in a movable part e.g. battery cooling fan or radiator fan, of a motor vehicle.    ADVANTAGE - The method increases the movement of the moveable part when the vehicle is at the predetermined speed, thus minimizing noise perception in the motor vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for masking noise in a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart summarizing a method for masking noise in a motor vehicle.
NOVELTY - An article comprises a fuel cell diffusion layer; and a sulfonic acid moiety or acidic moiety covalently bonded to the fuel cell diffusion layer.    USE - In fuel cell (claimed), which is used in automobiles or stationary systems (e.g. systems designed to power a home).    ADVANTAGE - The article has an aqueous permeability of greater than the aqueous permeability of the fuel cell diffusion layer. The fuel cells can be used in automobiles or stationary systems (e.g. systems designed to power a home).    DETAILED DESCRIPTION - An article comprises a fuel cell diffusion layer; and a sulfonic acid moiety of formula RSO3H (I) or acidic moiety of formula R-A covalently bonded to the fuel cell diffusion layer.    R = T1;    T1 = bond, alkyl, alkenyl, alkynyl, aryl or heteroaryl moiety;    A = SO3H, PO3H2, AsO3H2 or COOH.    INDEPENDENT CLAIMS are included for the following:    (1) a fuel cell comprises a first fuel cell flow plate; second fuel cell flow plate; electrolyte between the first and second fuel cell flow plates; diffusion layer between the first fuel cell flow plate and the electrolyte; and the sulfonic acid moiety of formula RaSO3H (II) covalently bonded to the diffusion layer; and    (2) preparation (M1) of fuel cell diffusion layer involving: covalently bonding a sulfonic acid moiety of formula R1SO2X to the fuel cell diffusion layer.    Ra,R1 = T1;    X = halogen.
NOVELTY - First and second terminals (46,48) are fixedly secured to a housing (16) to selectively receive current from an auxiliary power source. A cable extends between the terminals and the battery for transmitting current received by the terminals to the battery.    USE - For transmitting current from auxiliary power source to battery of motor vehicle.    ADVANTAGE - Provides a battery hook-up assembly which may be fixedly mounted at any accessible locations on a motor vehicle for facilitating easy jump starting or recharging of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the battery hook-up assembly.    Battery hook-up assembly (10)    Housing (16)    Recessed portions (30,32)    Terminals (46,48)
NOVELTY - A controller (12) switches ON a dummy output switch (9) for controlling an output unit (8) to output consumed electric power during fuel cell electric power generation, when pressure of hydrogen in a tank is more than predetermined pressure. The electric power generation is started, when switch is in ON state, and hydrogen pressure is brought back to predetermined pressure, based on output electric power.    USE - For notebook personal computer, digital camera and printer.    ADVANTAGE - Prevents that the pressure of hydrogen becomes higher, thereby enables safe operation without allowing flow of hydrogen to exterior.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell apparatus. (Drawing includes non-English language text).    pressure sensor (4)    output unit (8)    dummy output switch (9)    controller (12)    power supply (13)
NOVELTY - A controller (34) analyses the past hot-water-filling log of bathtub in the shape of a tree, and registers the analyzed log data in a tree table. The prediction hot-water-filling of bathtub, is determined based on registered log data. The driving schedule of a cogeneration apparatus which heats water in hot-water-storage tank, is set based on determined prediction hot-water-filling.    USE - Hot water supply system for use in domestic co-generation system.    ADVANTAGE - Prediction hot-water-filling log is easily and reliably determined using registered past hot-water-filling log data, hence operation control of cogeneration apparatus is efficiently performed and generation of excess and deficiency of hot water is decreased.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of control system of cogeneration system. (Drawing includes non-English language text).    cogeneration apparatus (2)    hot-water storage tank (4)    controller (34)    registration unit (40)    determination unit (42)
NOVELTY - A concave unit is formed in the center of the width direction of vehicle. An electric equipment fixing unit (22a,22b,22c) directly touches an electric equipment. The rigidity of attachment fixing unit is formed higher than a support piece (26).    USE - For fixing electrical equipment in a vehicle, such as an inverter and battery.    ADVANTAGE - Allows replacement of support piece when electric equipment is damaged due to the formed rigidity of attachment fixing unit.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the electric equipment fixing structure.    Electric equipment fixing unit (22a,22b,22c)    Support piece (26)
NOVELTY - A controller (2) determines the completion heating time of the air pressure sensors (16,24) via thaw heaters (17,25) based on the external temperature detected via external temperature sensor. The external temperature sensor detects the external temperature of the thaw heaters installed in the vicinity of the pressure sensors, which detects the pressure of a to-be-heated medium.    USE - For electric vehicle.    ADVANTAGE - Enables to thaw the pressure sensor for a short period of time. Shortens the starting time of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the structure of a fuel cell system. (Drawing includes non-English language text).    Controller (2)    Air pressure sensor (16,24)    Thaw heater (17,25)
NOVELTY - A temperature raising mechanism (9) raises the temperature of a waste gas combustion mechanism (5) when the evaporation capability of a raw material evaporation portion (6) is more sufficient than result determined via evaporation capability determination mechanism (61).    USE - For electric vehicle.    ADVANTAGE - Provides a fuel cell system which can correspond to the fluctuation in output load sufficiently.    DETAILED DESCRIPTION - The evaporation capability determination mechanism determines if the raw material evaporation mechanism exhibits sufficient evaporation capability. The raw material evaporation mechanism evaporates the raw material used in reforming the hydrocarbon-type fuel via combustion heat of waste gas produced by the waste gas combustion mechanism. The waste gas combustion mechanism produces combustion heat by burning the waste gas from a fuel cell stack (4).    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the outline structure of the electric vehicle. (Drawing includes non-English language text).    Fuel cell stack (4)    Waste gas combustion mechanism (5)    Raw material evaporation portion (6)    Temperature raising mechanisms (9)    Evaporation capability determination mechanism (61)
NOVELTY - A hydrogen transport line (4) has a thermal protection structure which provides thermal insulation from a heater (5). A hydrogen supply line (7) provides the hydrogen heated from the heater to the fuel cell (1). The heater increases the temperature of the hydrogen supplied to the fuel cell at a suitable temperature for electric power generation.    USE - Used for electric power generation in vehicle.    ADVANTAGE - Improves the electric power generation efficiency. Suppresses the thermal stress to a line or the stress corrosion of the line. Provides reliable holding of the line requiring large internal pressure. Allows the use of low cost material for the hydrogen transport line, thus lowering the cost of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a system block diagram of a fuel cell system.    Fuel cell (1)    Hydrogen transport line (4)    Heater (5)    Hydrogen supply line (7)    Vapor-liquid separator (9)
NOVELTY - The fuel cell system has a radiator (13) from which cooling water is ejected to a reserve tank (16) connected to the radiator, when difference of pressure in radiator and reserve tank exceeds predetermined value. The pressure of the reserve tank is reduced, when the temperature difference of the circulating water before flowing in a fuel cell (10) and after flowing out of the fuel cell exceeds a threshold value.    USE - For generator used in electric vehicle and ship, portable generator and domestic generator.    ADVANTAGE - Enables removing the air bubble existing in the flow path of cooling water, effectively 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 (10)    cooling water path (11)    circulation pump (12)    radiator (13)    pressure control valve (18)    temperature sensors (19,20)
NOVELTY - The fuel cell stacks (3a,3b) and external manifolds (4a,4b,5a,5b), are joined while fixing the ends of holders (7a,7b,8a,8b) with spring reaction force to a center manifold. The center manifold is formed at the peripheral surface of the fuel cell stacks and between the external manifolds. The fuel cell stacks are arranged parallel at the laminated direction of the single cell.    USE - For holding fuel cell stack of motor vehicle or e.g. electrical appliance.    ADVANTAGE - Decreases the variation in the retention strength, thus ensuring the holding rigidity of the fuel cell stack. Improves the electric power generation capability.    DETAILED DESCRIPTION - INDEPENDENT CLAIM are also included for the following:    (A) a fuel cell; and    (B) a fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the fuel cell for motor vehicle with the fuel cell stack. (Drawing includes non-English language text).    Fuel cell stacks (3a,3b)    External manifolds (4a,4b,5a,5b)    Holders (7a,7b,8a,8b)
NOVELTY - The method involves charging a lead storage battery within 90 days after setting the terminal voltage of one cell to 2 volts. The cell contains electrolyte liquid having specific gravity greater than or equal to 2.08 V at 20degreesC.    USE - Used for managing operations of lead storage battery of motor vehicle.    ADVANTAGE - Exhibits an outstanding discharging capability. Prevents internal short circuit during administration period.    DESCRIPTION OF DRAWING(S) - The figure is the graph showing the relationship between the administration period and defect battery number of the lead storage battery. (Drawing includes non-English language text).
NOVELTY - The method involves discharging a battery pack (501) using predetermined primary electric current before determining the variation in characteristic of the battery pack. Upon discharging the battery pack at predetermined primary electric current, the primary internal resistance of the battery pack is measured. The battery pack is also discharged at predetermined secondary electric current.    USE - Used for detecting characteristic variation in battery pack of hybrid vehicle.    ADVANTAGE - Detects variation in characteristic of the battery pack correctly.    DETAILED DESCRIPTION - The method involves discharging a battery pack (501) using predetermined primary electric current before determining the variation in characteristic of the battery pack. Upon discharging the battery pack at predetermined primary electric current, the primary internal resistance of the battery pack is measured. The battery pack is also discharged at predetermined secondary electric current. Upon discharging the battery pack at predetermined secondary electric current, the secondary internal resistance of the battery pack is measured. Based on the internal resistance values of the battery pack, variation in characteristic of the battery pack is determined afterwards.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the structure of the control system of the hybrid vehicle. (Drawing includes non-English language text).    Block voltage detecting portion (101)    CPU (central processing unit) (102)    Memory (103)    Timer (104)    Battery pack (501)
NOVELTY - A supporting member (30) integrally supports a flange portion of a battery packing of the positive electrode tab (13) vicinity and negative electrode tab (14) vicinity. The positive electrode tab is connected to the negative electrode tab via bus bar (20) to connect unit batteries (10) in series.    USE - Used for battery unit of motor vehicle.    ADVANTAGE - Ensures vibration proof capability of the structure for a long period of time.    DESCRIPTION OF DRAWING(S) - The figure is the exploded perspective view of a battery pack.    Unit batteries (10)    Positive electrode tab (13)    Negative electrode tab (14)    Bus bar (20)    Supporting member (30)
NOVELTY - A combustor (4) burns combustible gas in hydrogen-rich reformed gas. An evaporator (3) heats the gasoline and water using heat from combustor. An accelerator detects load requirement of fuel cell, according to which voltage of battery is increased to reduce the hydrogen amount consumed by fuel cell.    USE - Reformation-type fuel cell system used in vehicle.    ADVANTAGE - Enables providing fuel cell system which responds quickly to the increase of load.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    fuel cell (1)    reforming system (2)    evaporator (3)    combustor (4)    motor (5)    secondary battery (6)
NOVELTY - The gas sensors (30,32) arranged along the flow direction of oxygen gas emitted from electrode (12), detect the concentration of the oxygen gas emitted from the electrode. A calculation unit calculates the parameter value showing deterioration situation of electrolyte film based on the output signals from the gas sensors, when the load of fuel cell or the gas flow rate in each electrode changes from a predetermined steady state.    USE - Fuel cell system using fuel cell such as electrolyte film type fuel cell, solid polymer type (PEM) fuel cell, phosphoric acid type fuel cell (PAFC), molten carbonate type fuel cell (MCFC) and solid-acid compound type fuel cell (SOFC), for vehicle.    ADVANTAGE - Enables to judge the deterioration situation of electrolyte film correctly.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text).    fuel cells (10)    electrode (12)    electrolyte film (16)    oxygen sensor (30,32)    hydrogen sensor (34)    alarm device (42)
NOVELTY - The system has battery units (21-23) connected in parallel for supplying electric power to motor for driving motor vehicle.    USE - For drive of motor vehicle and electric vehicle.    ADVANTAGE - The arrangement of battery units enables to prevent power supply interruption when a failure occurs in a battery unit.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of drive system. (Drawing includes non-English language text).    superconducting motor (1)    fuel cell (2)    electric power supply line (3)    cooling unit (4)    battery units (21-23)
NOVELTY - A prohibition time setting unit sets time to prevent a change in driving mode. A charge-and-discharge power restriction unit limits the charging-and-discharging electrical power of capacitor (3), when change in driving mode is estimated within prohibition time based on transition of estimated electrical-storage state.    USE - Hybrid vehicle such as series hybrid vehicle.    ADVANTAGE - Improves operability favorably. Reduces the fuel consumption effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the series hybrid vehicle. (Drawing includes non-English language text).    internal combustion engine (1)    generator (2)    capacitor (3)    drive motors (4)    engine controller (7)
NOVELTY - The display device comprises several light emission regions (EA) each of which is provided with a fuel cell (FC). The fuel cell is connected to reflective and picture electrode of the organic light emitting element, through respective wirings.    USE - For electronic device (claimed) e.g. mobile phone, notebook computer, personal handyphone system (PHS) terminal, personal digital assistant and video phone.    ADVANTAGE - Reduces the power loss and avoids complicated power supply wiring for each of the pixels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) image display device manufacturing method; and    (2) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows an outline view of the image display device.    light emission regions (EA)    fuel cell (FC)    signal line (Vd)    scanning line (Vs)    thin film transistor (TFT)
NOVELTY - The assembly has an electrochemical generator (2) and a set of exhaust gas processing devices. A heat exchanger (14) and a condenser (15) are arranged, such that exhaust gas passes through a hot section of the heat exchanger, the condenser, and a cool section of the heat exchanger. A turbine (17) is equipped with a turbine stage (18) that is traversed by exhaust gas from the cool section of the heat exchanger.    USE - Used in a drive system of a motor vehicle (claimed).    ADVANTAGE - The assembly permits effective recovery of the electrical energy from the exhaust gas generated by the exhaust generator, thus improving overall efficiency of the exhaust generator for the motor vehicle.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a motor vehicle comprising a driving system equipped with an electrochemical generator assembly; and    (B) a process for treating exhaust gas in an electrochemical generator assembly.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an electrochemical generator assembly.    Electrochemical generator assembly (1)    Electrochemical generator (2)    Heat exchanger (14)    Condenser (15)    Turbine (17)    Turbine stage (18)    Electrical motor (21)
NOVELTY - A fuel cell life predicting device comprises at least a membrane-electrode assembly having a polymer electrolyte membrane interposed between the anode and cathode, a measuring unit (19) of measuring the amount of fluoride ions or the corresponding electrical conductivity in the waste material discharged from the fuel cell during electricity generation and a life predicting unit (20) of predicting life of the fuel cell by the use of measured amount of fluoride ions.    USE - For predicting the life of fuel cell and fuel cell system (claimed), e.g. polymer electrolyte fuel cell for use in electric supply for portable apparatus, portable electric supply, electric supply for electric car, fuel cell automobile and household cogeneration system.    ADVANTAGE - The device is capable of sufficiently accurately predicting the life of a fuel cell even if the degradation of the fuel cell suddenly occurs by measuring the amount of specific chemical species or the corresponding electrical conductivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system comprising the fuel cell life predicting device and a fuel cell operating unit of operating the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the configuration of a fuel cell system.    fuel cell (15)    anode drain tank (16)    cathode drain tank (17)    pump (18)    fluoride ion meter (19)    life predicting unit (20)
NOVELTY - A headset (10) comprises a microphone (26), a loudspeaker (32), a battery (30), and a second radio frequency RF transceiver which transmits and receives electromagnetic signals from a first RF transceiver. A docking unit (8) is used for docking the headset to the potable electronic device. The docking unit provides power supply to the battery when the headset is docked.    USE - For use during travel such as in car.    ADVANTAGE - Allows headset to be conveniently located on the device when not in use, and therefore to be always in hand. Eliminates need for chargers other than the charger of the electronic device since battery o headset can be charged when headset is docked. Need for longer battery life is obviated since battery can be recharged between uses. Allows headset to be smaller and lighter and thus more comfortable to wear over long period of time since battery capacity and battery size can be reduced. Permits improved ergonomic design to be made.    DETAILED DESCRIPTION - The first RF transceiver transmits and receives electromagnetic signals. INDEPENDENT CLAIMS are also included for the following:    (A) a headset and docking unit assembly for portable electronic device, such as mobile telephone; and    (B) a method for wireless communication between portable electronic device and head.    DESCRIPTION OF DRAWING(S) - The figure shows the rear perspective view of the portable electronic device and the perspective view of the headset before docking in portable electronic device.    Docking unit (8)    Headset (10)    Microphone (26)    Battery (30)    Loudspeaker (32)
NOVELTY - An automobile has an air conditioning system that may be activated, de-activated or operated by a remote control unit. The air conditioning unit is powered by galvanic solar cells. The air conditioning system is coupled to a receiver within the vehicle. The receiver receives commands from an external transmitter.    USE - Automotive air conditioning system.    ADVANTAGE - The air conditioning system improves occupant comfort immediately on entering the vehicle.
NOVELTY - The invention relates to a kind of multi-function machine that relates to regenerative energy, environment-protection, flying, land transportation, water transportation, and power station. Fix rotary-wing on the top of the machine, fix a up and down lever on the head, and fix gliding-wings on both sides of the body. Several wind-power generators generate electricity and cone true intermittent flying by using wind power. The head and back of boat fuses into a big boat. There are several flat wind power and water-power engine. On the back is a wind-power machine, dragging the water power station,the big boat can supply itself the electricity. If we take the front of the body off, the back of the body will become a big bus. In the long journey, electric energy can be self-supplied. This technique can be used in the train. Fix many big wind engines on the flat of the boat, and they consists a wind-water power station, it is a power station of water activities. If it is moved from boat and fixed on bank, then it becomes a wind-power station.
NOVELTY - The bipolar plate (160) has inflow and outflow grooves (161,162) of specified area and thickness, formed on both the sides. The channels (163) are formed between the inflow and the outflow grooves for connecting the inflow and the outflow grooves.    USE - Used in fuel cell.    ADVANTAGE - Enables to distribute the flux of fuel and air in the fuel and air electrodes uniformly. Improves the efficiency of the fuel cell. Reduces the flow resistance of the fuel and air effectively. Reduces the production cost.    DESCRIPTION OF DRAWING(S) - The figure shows a plane view of the bipolar plate.    bipolar plate (160)    inflow and outflow grooves (161,162)    channels (163)    protrusions (164)    outflow path (166)
NOVELTY - A fuel cell comprises two electrode layers and electrolyte in-between; first electrode interconnect for supporting the first electrode layer, and being in intimate contact with the first electrode layer; separator plate incorporating a second electrode interconnect; and compliant structure(s) between the first electrode interconnect and separator plate. The compliant structure deforms to accommodate motion in the fuel cell.    USE - As fuel cell, e.g. solid oxide fuel cells, proton exchange membrane fuel cells, molten carbonate fuel cells, phosphoric acid fuel cells, alkaline fuel cells, direct methanol fuel cells, regenerative fuel cells, zinc air fuel cells, or protonic ceramic fuel cells (claimed).    ADVANTAGE - The fuel cell assembly is compliant to thermal or mechanical loads at high operating temperatures. It is designed in such a way that any deformation in the fuel cell assembly at high temperatures does not create strain in the fuel cell assembly.    DETAILED DESCRIPTION - A fuel cell comprises two electrode layers and electrolyte in-between; first electrode interconnect for supporting the first electrode layer, and being in intimate contact with the first electrode layer; separator plate incorporating a second electrode interconnect for supporting the second electrode layer, the second electrode interconnect being in intimate contact with second electrode layer; and compliant structure(s) between the first electrode interconnect and separator plate. The compliant structure deforms to accommodate motion in the fuel cell.
NOVELTY - The cooling device (1) includes a fan (6) which is disposed under a seat and used for moving cooling air to a battery (10) and an inverter. An air inlet and an air outlet are respectively disposed at the ends of the seat. A DC/DC converter (4), the inverter (3), and the electrical energy storage are disposed under the seat of a vehicle in a concentrated manner.    USE - For high voltage electrical unit for motor of a hybrid vehicle.    ADVANTAGE - Enables efficiently cooling down a high voltage electrical unit without degrading utility of a vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the flow state of the cooling air in the cooling device for a high voltage electrical unit.    Cooling device (1)    Inverter (3)    DC/DC converter (4)    Fan (6)    Battery (10)
NOVELTY - The system has a set of connecting pins for removable connection across a set of cells. A set of differential amplifiers, each having a set of laser wafer trimmed resistors that provide impedance matching. A switching network has a set of inputs connected to outputs of the amplifiers. Analog to digital converters (220) provide digital values to a controller (230) that controls function of the system.    USE - Used for monitoring fuel cell e.g. proton exchange membrane, voltages.    ADVANTAGE - The system accurately monitors the stack voltages as high as plus minus 300 volts, thus avoiding impedance mismatch. The system is contained within a single housing, thus facilitating easy installation, and allowing for low-cost production.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for monitoring a set of cell voltages of an electrochemical device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a fuel cell voltage monitoring system.    Fuel cell stack (11)    Analog-digital converters (220)    Controller (230)    Component (490)
NOVELTY - The source has an electrolysis unit (30) to provide electrolysis of water for producing hydrogen gas and oxygen gas. A solar panel (20) receives solar rays and provides electrical energy to the electrolysis unit. A hermetically sealed compressor (40) compresses the hydrogen gas from the electrolysis unit for storage in a hydrogen tank (50). A fuel cell (60) produces power using the hydrogen from the hydrogen tank.    USE - Used in a hydrogen-powered vehicle e.g. automobile, bus or ship.    ADVANTAGE - The electrolysis unit provides electrolysis of the water powered by the solar energy, thus providing a safe, environmentally benign, and cost-effective method for producing hydrogen gas. The hermetically sealed compressor compresses the hydrogen gas to eliminate the need for the safety hazards connected with the filling of the hydrogen gas into the hydrogen tanks.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a hydrogen-powered vehicle including a solar electrolysis power source    (B) a method of generating power by utilizing the electrolysis of water and solar energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a solar electrolysis power source.    Solar panel (20)    Electrolysis unit (30)    Hermetically sealed compressor (40)    Hydrogen tank (50)    Fuel cell (60)
NOVELTY - Proposed fuel cell battery has at least two series-connected fuel cells each incorporating anode with hydrogen-sorbing alloy, oxygen (air) cathode, and additional electrode connected in parallel with cathode and made in the form of nickel oxide electrode disposed between anode and cathode; all electrodes are provided with external power leads; series connection of fuel cells is made between anode lead of one fuel cell and additional electrode lead of other fuel cell; cathode lead of each fuel cell is connected to additional electrode lead by means of switching device.    USE - Electrical engineering; fuel cell battery for various power installations such as vehicles or emergency power supplies.    ADVANTAGE - Fast reset, enhanced specific power characteristics, elongated service life.    DETAILED DESCRIPTION - Additional electrode is isolated from anode by matrix electrolyte and from cathode, by liquid electrolyte. Fuel elements are integrated with respect to liquid electrolyte to form common electrolyte loop. Switching device may be made in the form of electromechanical relay, intelligent switch, isolating diode, controlled diode, thyristor, or field-effect transistor.
NOVELTY - A method for producing electric power and power, using water (liquid) is provided to facilitate movement and mounting and to enable application to electricity and all movable fields by pollutionless power without fuel, by producing electricity and power by water (liquid).    DETAILED DESCRIPTION - A method for producing electric power and power, using water (liquid) comprises steps of producing power and electricity by injecting and rotating water (liquid); utilizing self-electricity and supplying additional power and electricity; changing and mounting a power shaft (1) and water (liquid); adjusting the power and electricity to capacity by increasing and decreasing the size of a bearing (2) and a gear, the quantity of water, and the capacity of a generator (12), an inverter (14), and a battery (13); moving a drainage port and a discharge port of an auxiliary film of water (liquid); filling up the battery and directly supplying electricity from the generator; and sufficiently supplying other power except the generator in a power gear of the power shaft, to apply electric power for construction, electricity power for a vehicle, a heater, power and electricity for aviation, harbors, and a home to all articles.
NOVELTY - A free charging controlling method for a direct current converter for fuel-battery hybrid vehicles is provided to protect a secondary capacitor of the direct current converter from an excess current.    DETAILED DESCRIPTION - An upper switch of a direct current converter is turned on to charge a secondary capacitor (C2) when a primary capacitor (C1) is charged by turning on a first power line coupler (PDU1). The charging voltage for the secondary capacitor is checked and whether the charging voltage rises to a direct link voltage is determined. When the charging voltage of the secondary capacitor rises to the direct link voltage, the upper switch is turned off to suppress an excess current to the direct current converter, and to prevent a breakdown of the secondary capacitor of the direct current converter.
NOVELTY - The peripheral portion (4) of the separator (2) is maintained in normal position in the cavity (34) of the shaping die (31) by separator retainer (37), for molding the coating layer and gasket.    USE - For manufacturing component for fuel cell.    ADVANTAGE - The damage of the peripheral portion of the separator due to compacting pressure is restrained, thereby preventing short-circuit.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a shaping die. (Drawing includes non-English language text).    separator (2)    peripheral portion (4)    shaping die (31)    cavity (34)    separator retainer (37)
NOVELTY - The method involves obtaining a powder by mixing catalyst support carbon material and solid polymer electrolyte. The powder is mixed with fine particle of solid polymer electrolyte, and applied on the solid polymer electrolyte film to form catalyst layer.    USE - For manufacturing catalyst layer used for solid polymer electrolyte fuel-cell (PEFC) (claimed) such as solid polymer electrolyte fuel-cell, solid oxide fuel-cell, molten carbonate fuel-cell, phosphoric acid fuel-cell used in vehicle (claimed).    ADVANTAGE - Improves electric power generation characteristic of the PEFC, reliably and efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solid polymer electrolyte fuel-cell; and    (2) vehicle.
NOVELTY - A controller manages the flow rate of a variable capacity pump, so that the pressure difference of the upstream side and downstream side of an orifice serves at a predetermined range. An asphalt heat retention apparatus retains the heat of the asphalt by the flow of electricity. A generator drives the variable capacity pump and supplies electricity to the asphalt retention apparatus.    USE - For roadbed reproduction vehicle e.g. asphalt laying vehicle.    ADVANTAGE - Reduces the failure of the electric power generating apparatus. Prevent the reduction of the temperature of the melting asphalt below the predetermined range.    DESCRIPTION OF DRAWING(S) - The figure shows the roadbed reproduction vehicle and the side view of the tank lorry. (Drawing includes non-English language text).    Roadbed reproduction vehicle (11)    Tank lorry (12)    Asphalt tank (13)    Connection rod (14)    Industrial machine (16)
NOVELTY - The fuel reforming system has a modification unit (5), a hydrogen separation unit (7), and unit (A). The unit (5) modifies predetermined raw material, and produces reformed gas. The unit (7) has hydrogen separation membrane, which permeates hydrogen of reformed gas alternatively. The unit (A) carries out oxidation and reduction processing of at least one of modification catalyst of unit (5), and hydrogen separation membrane.    USE - For fuel cell system used for motor vehicles.    ADVANTAGE - The fuel reforming system enables the efficient recovery of modification catalyst and hydrogen separation membrane.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel cell system. (Drawing includes non-English language text).    control unit (1)    fuel injection valves (2a,2b,2c)    evaporator (4)    modifier (5)    combustor (6)    hydrogen separation membrane unit (7)    fuel cell (8)
NOVELTY - The short-circuit control element (3) includes an insulation oxide layer (11) formed on a conductive layer (10) of negative electrode terminal (102) of a cell. The insulation oxide layer is removed, if the voltage between the positive electrode terminal (100) and negative electrode terminal exceeds a preset range.    USE - For use in bipolar battery (claimed) in battery pack (claimed) in battery module (claimed) used for motor vehicles (claimed), hybrid vehicle, hybrid electric vehicle, fuel cell vehicle.    ADVANTAGE - Since a short-circuit element is provided between the positive and/or negative poles of a cell, utilization of a special control apparatus is eliminated, thereby a simple structure with reduced cost and high quality is obtained. The short-circuit control element is connected in parallel for every cell, therefore when abnormality arises in one of a cell layer, the cell layer is short-circuited, and the bad influence on another cell layer is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) bipolar battery;    (2) battery pack;    (3) battery module; and    (4) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the short-circuit control element.    element (1)    short-circuit control element (3)    conductive layers (10,14)    insulation oxide layer (11)    positive electrode terminal (100)    negative electrode terminal (102)
NOVELTY - Liquid-fuel battery consists of a fuel electrode comprising a catalyst layer, an oxidizing agent electrode comprising a catalyst layer, a unit cell (15) comprising a hydrocarbon-type polymer electrolyte film pinched and supported by poles, and a liquid supply portion (11). The battery uses a liquid containing a fuel.    USE - In battery pack (claimed) as fuel cell, e.g. direct methanol type fuel cell, used as electric power source of small portable apparatuses, e.g. mobile telephones and notebook personal computers, motor vehicles, and ancillary equipment, e.g. solution-sending pumps, control equipment, and sensors.    ADVANTAGE - The liquid-fuel battery has high energy density and excellent electric-power-generation characteristics, and uses even high concentration liquid fuel. There is only a little performance decrement by the crossover overvoltage of a fuel. The polymeric electrolyte film has excellent proton conductivity, methanol interruption property, chemical and thermal stability, and handleability. The battery is lightweight and compact.    DETAILED DESCRIPTION - The liquid is a methanol aqueous solution. The hydrocarbon-type polymer electrolyte film consists of a sulfonic-acid-group-containing polyphenylene sulfide. An INDEPENDENT CLAIM is included for battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the principal portion of the liquid-fuel battery.    liquid supply portion (11)    liquid permeation portion (12)    oxidizing-agent flow path (13)    separator (14)    unit cell (15)
NOVELTY - The electrode terminals (105,106) has portions (105a,106a) of width (W2) same as the width of an electrode laminate structure (101) inside a package (107), and portions (105b,106b) of width (W3) smaller than that of the laminate structure. The portions (105a,106a) are connected to the structure inside the package, wile the portions (105b,106b) are drawn out from the periphery edge of package and heat fused.    USE - E.g. lithium battery for composite battery pack (claimed) mounted on vehicle.    ADVANTAGE - Eliminates relative location related variation of electrode lamination structure with respect to electrode terminal, thereby enabling to arrange secondary battery in battery pack accurately. Suppresses generation of heat during charging and discharging of battery while maintaining the sealing property and insulation property.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery pack;    (2) composite battery pack; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of secondary battery. (Drawing includes non-English language text).    secondary battery (10)    electrode laminate structure (101)    electrode terminals (105,106)    terminal portions (105a,106a,105b,106b)    packages (107,108)    laminate structure width (W1)    terminal portion width (W2,W3)
NOVELTY - Hydrogen is desorbed from hydrogenated derivative of an aromatic compound, to generate hydrogen gas and aromatic compound. The obtained hydrogen gas and aromatic compound are compressed such that the aromatic compound contained in hydrogen gas is reduced to a value less than the desired value, a portion of the aromatic compound is removed to purify the hydrogen gas and thus the hydrogen gas is manufactured.    USE - For manufacturing hydrogen gas for fuel cell of electric vehicle.    ADVANTAGE - The method enables efficient manufacture of hydrogen of improved purity. Reliable supply of hydrogen is enabled using the compact hydrogen supply system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of the hydrogen supply system. (Drawing includes non-English language text).    compression units (20,40)    storage units (30,50)    raw material tank (100)
NOVELTY - The battery includes alkali electrolyte liquid, hydrogen occlusion alloy, rare earth element, magnesium and nickel, such that molar ratio of magnesium with respect to total amount of rare earth element is 0.1-0.3. The maximum intensities obtained in X-ray diffraction measurement using Cu-K alpha ray X-ray source is 31-33degrees and 40-44degrees.    USE - For hybrid vehicle.    ADVANTAGE - Improves discharge characteristics under low temperature and heavy current, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the battery.    battery (4)    positive electrode leads (5)    positive electrode lids (6)    negative electrode leads (7)    insulation packing (8)
NOVELTY - The polar terminals are connected to secondary current collection boards (50) and primary collection boards (40a-40c), so that downstream cell block among several cell block (1a-1d) stacked in manifold is used to generate electric power by switching the selector valves (42,43) in primary current collection boards to branch paths of gas passage.    USE - Used as power supply for mobile device, electric vehicle and domestic co-generation system.    ADVANTAGE - Prevents changing of load condition of downstream cell block thereby improving durability of cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the polyelectrolyte type fuel cell.    cell block (1a-1d)    primary collection boards (40a-40c)    selector valves (42,43)    secondary current collection boards (50)
NOVELTY - A gasket is obtained by cross-linking a cross-linkable fluorine-containing copolymer composition having fluorine-containing copolymer (A) (100 weight parts), an organic peroxide (0.5-6 weight parts) and a polyfunctional monomer (0.5-10 weight parts). The gasket has duro A hardness of less than 50degrees measured according to JIS K 6253. The fluorine-containing copolymer has fluorine content of 62 wt.% or more.    USE - For fuel cell used for motor vehicle.    ADVANTAGE - The gasket has high shielding property, sealing performance and water resistance, low extractability and reduced size.    DETAILED DESCRIPTION - A gasket is obtained by cross-linking a cross-linkable fluorine-containing copolymer composition. The copolymer composition contains a fluorine-containing copolymer (A) (100 weight parts), an organic peroxide (0.5-6 weight parts) and a polyfunctional monomer (0.5-10 weight parts). The fluorine-containing copolymer contains perfluoro methoxy methoxyethyl vinyl ether unit component (a) (in mol%) (10-25), vinylidene-fluoride unit component (b) (60-90), tetrafluroethylene unit component (c) (0-20), hexafluoropropylene unit component (d) (0-10) and reduced amount of brominated and/or iodinated unsaturated fluorohydrocarbon unit component. The total amount of components (a-d) is 100 mol%. The gasket has duro A hardness of less than 50degrees measured according to JIS K 6253. The fluorine-containing copolymer has fluorine content of 62 wt.% or more.
NOVELTY - The device has an electronic control unit (24) including a control unit (64) to control a pump (3) and a set of regulating valves (9-11, 13-15) for adapting rate and temperature of coolant passing through a fuel cell system (1). The temperature is adapted based on measurements transmitted by temperature sensors (4, 5) to the unit (24) for maintaining temperature in the system around 80 to 90 degree Celsius, in a nominal operation.    USE - Used for regulating temperature of a fuel cell system embedded onboard of a motor vehicle.    ADVANTAGE - The temperature of the fuel cell system is maintained around 80 to 90 degree Celsius, in the nominal operation, thus optimizing performances of the fuel cell system, while considering thermal cooling constraints. The temperature of the units e.g. pre-anodic condenser and electronic components are maintained lower than the critical temperature, thereby avoiding degradation of the units.    DETAILED DESCRIPTION - The temperature of other units e.g. pre-anodic condenser, anodic condenser (20), cathodic condenser (21) and electronic components are maintained lower than critical temperature.    An INDEPENDENT CLAIM is also included for a method of regulating temperature of a fuel cell system embedded onboard of a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a temperature regulating device. (Drawing contains non-English language text.)    Fuel cell system (1)    Pump (3)    Temperature sensors (4, 5)    Regulating valves (9-11, 13-15)    Anodic condenser (20)    Cathodic condenser (21)    Electronic control unit (24)    Control unit (64)
NOVELTY - The generator has low and high pressure charge air radiators (40, 50) inserted in anodic and cathodic gas evacuation circuits, in downstream of anodic and cathodic condensers (100, 104). The radiators are inserted such that exit air of low and high pressure compressors is cooled by respective evacuation circuits, to increase the temperature of combustion gas of a catalytic burner (72) entering a turbine (44).    USE - Used for transforming fuel into electrical power to supply an electric drive engine of a motor vehicle - fuel cell.(claimed).    ADVANTAGE - The low and high pressure charge air radiators are inserted in the cathodic and anodic gas evacuation circuits, in downstream of cathodic and anodic condensers, such that exit air of the compressors is cooled by respective evacuation circuits, thus reducing the load of a cooling circuit of the vehicle to 10 kilowatts, and hence reducing the dimension of the cooling circuit. The generator can therefore be easily integrated in the vehicle, with fewer encumbrances. The temperature of the combustion gas of the burner entering the turbine is increased, thereby improving mechanical energy recovery at the level of the turbine to 1-2 kilowatts, and hence increasing energetic yield of the generator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motor vehicle comprising a power generator.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a generator.    Fuel cell (20)    Anodic compartment (26)    Cathodic compartment (28)    Low pressure charge air radiator (40)    Turbine (44)    High pressure charge air radiator (50)    Catalytic burner (72)    Anodic condenser (100)    Cathodic condenser (104)
NOVELTY - The ion exchange membrane (20) has single piece of material (22) with mutually asymmetric lattice patterns (24, 30) formed on its either sides (28, 32). Each lattice pattern has a corresponding recesses (26, 34) that extend through the material, to define flow passageway.    USE - Supporting ion exchange membrane used in proton exchange membrane hydrogen generators by water electrolysis and fuel cell technology. Also used for electrochemical compressor and separator, and electrochemical reactor for hydrogen peroxide production.    ADVANTAGE - The ion exchange support withstands force associated with pressure differentials within such an arrangement that allows adequate exchange and resists creep to avoid deformation of the membrane to the point of failure. Also the single-piece design greatly reduces or eliminates any differential movement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for membrane support manufacturing method.    DESCRIPTION OF DRAWING(S) - The figures show the upper and lower sides of ion exchange support.    support (20)    single piece of material (22)    lattice patterns (24, 30)    recesses (26, 34)    sides of support (28, 32)
NOVELTY - A metering valve (1) for freezable fluids has a valve body (5) with a valve needle (8), which is operated by a solenoid (2). The valve needle (8) features a valve closing body (11), which forms a valve seat with a valve seat body (12). The valve body (5) and/or the valve body extension (22) feature a recess (21), which houses a compressible gasket (20). The compressible gasket (20) is able to give way to the expanding freezing fluids.    USE - To meter freezable fluids.    ADVANTAGE - Improved fine dosage of frozen liquids.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of the metering valve.    Metering valve (1)    Solenoid (2)    Valve body (5)    Valve needle (8)    Valve closing body (11)    Valve seat body (12)    Gasket (22)    Recess (21)    Valve body extension (22)
NOVELTY - A laminated paper money transporting coach features that the transfer mechanism of the paper money case can not be started by the power of coach itself, and can only be started when the 110-V power supply of bank is connected to it.
NOVELTY - A portable unitary power generating and air conditioning set has a structure of direct connection. One end of the driving shaft of power generator is connected with an engine shaft and the other end drives a compressor via a pulley. A flexible pressure resistant pipe connects the compressor with a cyclic refrigeration system of indoor unit to make it move and installed easily.    DETAILED DESCRIPTION - It omits a motor to drive a compressor so as to save energy and increase efficiency of transmission, and solves a problem of low efficiency when a compressor for air conditioner of vehicle works at low speed status. It is suitable for power generation and air condition simultaneously and sites without power supply, e.g. islands and fieldwork places, etc. either.
NOVELTY - The combustor has an ignition source connected to a chamber for igniting fuel. A filter (440) is within the chamber for preventing a portion of soot contained in air or fuel or which develops from combusting the fuel with the ignition source from passing through the filter. A controller (480) regulates the introduction of air and fuel to the chamber and maintains an excess air ratio to regenerate the filter.    USE - Used for warming a fuel reformer system.    ADVANTAGE - The filter prevents the portion of soot contained in the air or fuel from passing through the filter, thus permitting the regeneration of the filter associated with a combustor, while continuously heating downstream components of a fuel processing system by the combusted gases.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for operating a startup combustor to regenerate a filter.    DESCRIPTION OF DRAWING(S) - The drawing shows a startup combustor.    Startup combustor (400)    Air source (420)    Glow plug (430)    Filter (440)    Controller (480)
NOVELTY - A metal separator for fuel cells includes a corrosion resistant plate; conductive inclusions projecting at a surface of the plate; gold covering layer formed above the conductive inclusions; and a compound layer formed between the conductive inclusions and the gold covering layer. The compound layer is composed of a component of the conductive inclusions and gold.    USE - Used as metal separator for fuel cells (claimed).    ADVANTAGE - The metal separator prevents exfoliation of gold covering layer from the plate in power generation and can prevents an increase in contact resistance of the separator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for producing a metal separator for fuel cells by passivation treating a surface of a plate at which conductive inclusions project; forming a gold covering layer by directly plating gold on the conductive inclusions without surface treating after the passivation treating; and forming a compound layer between the conductive inclusions and the gold covering layer by heat treating in an inert gas after forming the gold covering layer.    DESCRIPTION OF DRAWING(S) - The figure is a photograph of a separator.
NOVELTY - A hydrogen pipe is connected between decompressing units, and transfers hydrogen between a hydrogen supply line and a hydrogen storage alloy tank (3). A controller regulates supply of hydrogen with prescribed pressure during warm-up of a fuel cell (1), and releases hydrogen with higher pressure after warm-up of fuel cell.    USE - For FCEV (fuel cell electric vehicle).    ADVANTAGE - Ensures efficient warming of fuel cell. Simplifies control of hydrogen supply to fuel cell. Offers simple warm-up system structure. Improves cooling performance of fuel cell during reproduction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a FCEV (fuel cell electric vehicle).    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system.    Fuel cell (1)    High-pressure hydrogen tank (2)    Hydrogen storage alloy tank (3)
NOVELTY - The method involves completely insulating an accumulator (29) with vacuum insulation panels. A keep-warm heater (51) is provided between the accumulator and the vacuum insulation panels. Power is provided to the keep-warm heater when temperature of the accumulator approaches freezing temperature. A signal indicative of temperature in the accumulator is provided by a temperature sensor to a controller    USE - Used for managing water and auxiliary power in a fuel cell power plant that is utilized to operate an electric vehicle e.g. hydrocarbon-fueled vehicle, off-road recreation vehicle and snowmobile.    ADVANTAGE - The method extends the time within which the fuel cell power plant can be subjected to sub-freezing temperatures without affecting its ability to rapidly achieve full power operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell power plant comprising a temperature sensor to provide a signal indicative of temperature in a container.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a fuel cell power plant.    Fuel cell stack (11)    Accumulator (29)    Pump (33)    Keep-warm heater (51)    Microwave heater (58)
NOVELTY - The unit has a cooling circuit (110) with a compressor (112) and an evaporator (118). An auxiliary power unit and a fuel cell (120) drive the compressor using electrical energy. The compressor operates the circuit (110) while driving, such that the cell is turned off. Another cooling circuit (124) has another evaporator (122) to cool a driver`s compartment of a passenger vehicle. A condenser is provided to both the circuits.    USE - Used for cooling and heating an interior of a motor vehicle e.g. truck.    ADVANTAGE - The evaporator of one of the cooling circuits cools the driver`s compartment of the passenger vehicle, thereby providing higher air conditioning performance when the internal combustion engine is stopped, and vehicle is driven. The unit is simple, economical and can be operated as an independent component without the vehicle infrastructure. The unit can be easily expanded such that stationary cooling operation is possible with the vehicle engine turned off. The compressor operates one of the cooling circuits while driving, such that the fuel cell can be turned off, thereby avoiding heavy loading of an internal combustion engine by the compressor.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic connection diagram of a climate control unit.    Cooling circuits (110, 124)    Compressor (112)    Expansion unit (116)    Evaporators (118, 122)    Fuel cell (120)
NOVELTY - A nickel-zinc battery comprises a zinc based electrode (9), a nickel based electrode, and polymer matrix membrane (8) having a crosslinked structure, and comprising a polymerization product of monomer(s) from water-soluble, ethylenically-unsaturated acids, or acid-derivatives, and a crosslinking agent, where aqueous electrolyte is supported within a volume within the polymer matrix membrane created by the crosslinked structure.    USE - The nickel-zinc battery is useful for in uninterruptible power supplies, for powering electric vehicles, and for portable devices, such as notebook computers, camcorders, and portable telephones.    ADVANTAGE - The provides high power output, and operates over a wider temperature range, and a larger number of recharging cycles as compared to conventional nickel-zinc batteries. The polymer matrix membrane provides a protective layer to the electrodes, to prevent the usual sources of cell destruction, especially dendrite penetration. It prevents diffusion of zinc oxidation product into the electrolyte solution phase, and prevents corrosion of the zinc electrode. High conductivities are achieved.    DESCRIPTION OF DRAWING(S) - The figure is a schematic depiction of a nickel-zinc battery incorporating a hydroxide conductive polymer matrix membrane.    Polymer matrix membrane (8)    Zinc based electrode (9)
NOVELTY - A battery housing comprises a laminate (10) formed into a sealed pouch for housing battery electrolyte. The laminate comprises a sealant layer capable of acting as barrier to the electrolyte, and a barrier layer comprising first metal foil and second metal foil adjacent the first foil. The sealant layer has an internal surface inert to the electrolyte. The barrier layer has a first surface disposed adjacent to the sealant external surface.    USE - For primary and secondary battery, particularly lithium ion batteries used in electric and hybrid vehicles.    ADVANTAGE - The battery housing provides improved barrier to water, air and chemicals found in electrolytes. It reduces the cost of the battery by eliminating welding of the battery can and inspection, expensive feedthroughs and safety vents. Since the battery housing is flexible, a battery with a wide range of voltages can be produced in a wide range of sizes and shapes, and the battery is capable of fitting into holding areas not designed from the specific shape of the battery currently being used.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a flexible laminate.    Laminate (10)    Protective layer (11)    Adhesive layers (12, 14, 16)    Metal foils (13, 15)    Sealant layer (17)
NOVELTY - The system has a starter sensor provided with a driving motor (2) for sensing whether or not the driving motor is started. A control unit (7) is connected to an electric source, a selector switch (3), a starter sensor (5) and a temperature sensor. The control unit operates the selector switch so as to repeatedly give driving motor indications of reverse rotation and normal rotation until the driving motor is started.    USE - Used for starting a pump e.g. roots pump and screw pump, which pumps a fuel gas into a fuel cell system (claimed).    ADVANTAGE - The control unit enables the system to start the pump even if moisture freezes inside the pump.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of starting a pump including a motor for driving the pump.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a structure of a starting system.    Roots pump (1)    Motor (2)    Selector switch (3)    Battery (4)    Starter sensor (5)    Temperature sensor (6)    Control unit (7)
NOVELTY - A scrubber (95) contains an activated carbon fiber material selected to absorb butane and/or pentane isomer vapors in low concentrations in air passing through the scrubber. The activated carbon fiber material is provided between electrodes of a circuit that can be closed to provide resistive heating of the activated carbon fiber material, by contacting the electrodes.    USE - For evaporative emission control for hybrid vehicle.    ADVANTAGE - Reduces and prevents vapor emissions from fuel tank of hybrid vehicle since activated carbon fiber material absorbs fuel vapors when internal combustion engine is not operating by acting as resistive heater.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a hybrid vehicle comprising internal combustion engine and electric motor; and    (B) a method for reducing bleed emission from evaporative emission control system for hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure is the functional block diagram of the evaporative control system for hybrid vehicle.    Controller (14)    Vent valve (74)    Scrubber (95)    Conductive plates (94,97)
NOVELTY - A worm drive adjustment assembly (112) is operatively coupled to a slotted adjustment band (114). Radius electrical contacts (116,120) provide a primary electrical current path, and include a cable-wire-attachment feature to enable power distribution through a cable.    USE - For connecting battery-power cable to battery-terminal post for automotive and marine power systems.    ADVANTAGE - Easy to install, remove, and/or replace in the field. Reduces the tendency of the apparatus to fail as compared to other battery-terminal connectors. Reduces tendency of corrosion to take place by limiting chemical seepage routes with the connector's symmetrically tight contact.    DETAILED DESCRIPTION - The adjustment assembly, the band, and the contact form a tightenable inner opening that can surround and tighten on the battery-terminal post. INDEPENDENT CLAIMS are also included for the following:    (A) a connector kit; and    (B) a method for connecting a battery cable to a battery post    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the connector assembly.    Connector assembly (100)    Worm drive adjustment assembly (112)    Slotted adjustment band (114)    Radius electrical contact (116,120)
NOVELTY - The apparatus has housing with an inlet and an outlet at upstream and downstream ends respectively. A set of louvers (20) are at the inlet for controlling the volume of air, which flows through the inlet, where air within the housing activates a fan (34). Multiple windows (30) function as a bypass for diverting a selected portion of the flow of air away from the fan, where the fan is connected to and drives a generator.    USE - Used in a motor vehicle for generating power that is utilized for charging a battery of the vehicle.    ADVANTAGE - The louvers control the volume of air and windows divert the selected portion of the flow of air, such that the strength of the wind is controlled in a simple and effective manner, thus enabling the generator to operate efficiently.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a wind-driven apparatus.    Inlet (18)    Louvers (20)    Duct (24)    Windows (30)    Fan (34)
NOVELTY - The portable wind power apparatus (10) has a housing having first and second openings. Wind turbines (16) are positioned within and at the first opening. When the vehicle is in motion, wind (12) flows through the first opening causing the wind turbines to rotate, and continues through the housing and out of the second opening.    USE - For providing power to electric vehicle and charging and recharging power cells within electric vehicle, wherein electric vehicle can be used in air transportation for powering airplanes and in rail transportation for powering locomotives.    ADVANTAGE - Provides wind energized electric vehicle that is simple and easy to use.    DETAILED DESCRIPTION - A generator is connected between the wind turbine and systems of the vehicle (2). When the vehicle is in motion, wind causes the wind turbine to rotate. The generator converts rotational energy into electrical energy. The electrical energy is provided to power the systems of the vehicle. An INDEPENDENT CLAIM is also included for a method of converting wind energy into electrical energy.    DESCRIPTION OF DRAWING(S) - The figure is an illustrative view of a portable wind power apparatus.    Vehicle (2)    Portable wind power apparatus (10)    Wind (12)    Wind turbines (16)    Vehicle roof (20)
NOVELTY - A cooling water circulation apparatus for an electric vehicle is provided to employ smaller quantity of cooling water at the initial stage of starting and to improve the starting performance.    USE - For circulating cooling water in electric vehicle fuel cell stack.    DETAILED DESCRIPTION - The cooling water circulation apparatus (200) for an electric vehicle comprises a fuel cell stack (110) comprising a cooling water part (111), a positive electrode part (113) and a negative electrode part (115), a gas separator (171), a deionizing device(185), a radiator (187), a first/second cooling water storage parts (173,130), first/second pumps (189,131), a first/second/third paths (120,170) and a first/second/third valves (140,160,180). First/second pumps (189,131) control the flow of cooling water. The first valve (140) mounted on the first path (120) is opened at the initial stage of starting, the second valve (160) mounted on the second path is opened according to the pressure of water generated in the positive electrode part (113), and the third valve (180) mounted on the third path (170) is opened when high voltage is generated in the fuel cell stack after operation of the vehicle to supply the fuel cell stack (110) with cooling water.
NOVELTY - A protecting circuit device for a motor control unit of an electric vehicle is provided to protect the motor control unit in hardware by restricting the current flowing into the control unit by using a PTC (Positive Temperature Constant) resistor.    DETAILED DESCRIPTION - A protecting circuit device for a motor control unit of an electric vehicle is implemented between a main battery (21) and the motor control unit (22) and is driven by a free charge relay (23) and a main relay (24,25). The protecting circuit lowers a voltage of a DC link capacitor (26) of the motor control unit to a voltage level of the main battery. The protecting circuit further includes a temperature-variable resistor (31) on one side of the free charge relay. The temperature-variable resistor restricts the amount of current flowing to the motor control unit when the DC link capacitor is short-circuited.
NOVELTY - A control unit (12) controls the power consumption in load (30) based on the difference of power supply setting value and the value of power actually supplied from battery (40).    USE - Hybrid fuel cell system for electric power generation.    ADVANTAGE - Possible to balance the electric power income and expenditure of the fuel cell system correctly, without receiving influence for precision of found value. Prevents the overcharge and over-discharge of the battery by deviation of electric power income and expenditure. Improves the reliability of the system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid fuel cell system. (Drawing includes non-English language text).    controller (1)    fuel cell control system (2)    control unit (12)    load (30)    battery (40)
NOVELTY - A warm water supply unit (415) supplies warm water generated during electric power generation within a fuel cell (44), for melting snow on roads. A road guidance display device (412) and traffic signal (411) are arranged in the system.    USE - Road-installed system for use in cold district.    ADVANTAGE - Ensures effective usage of energy by recycling exhaust heat and warm water generated during electric power generation within the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the road equipment system. (Drawing includes non-English language text).    fuel cell (44)    traffic signals (411)    road guidance display device (412)    warm water supply unit (415)    pump (414)
NOVELTY - An anode active material contains lithium-containing complex oxide capable of occlude-discharging lithium ion. The ratio of median size (D50) of the anode active material dispersed in a solvent before and after applying ultrasonic wave, obtained by laser diffraction, is 1-2.    USE - For non-aqueous lithium secondary battery (claimed) used as power supply for portable information terminal, electric vehicle and hybrid type motor vehicle.    ADVANTAGE - The anode active material has excellent application property and provides lithium secondary battery with high output characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the anode active material involves baking mixture of lithium salt and transition metal oxide, pulverizing, heat processing and classifying baked mixture in an environment containing 20 g or less of water vapor/1 m3 of gases; and    (2) non-aqueous lithium secondary battery, which comprises the anode active material.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the anode active material manufacturing process. (Drawing includes non-English language text).
NOVELTY - The desulfurizing agent has a support carrying a metal component. 80% or more of metal component is of metal state, and has metal crystalline diameter of 4 nm.    USE - For removal of sulfur from hydrocarbon raw material and/or oxygen content hydrocarbon raw material, for manufacture of hydrogen used for fuel cell system (all claimed) used in motor vehicles and non-commercial use. Also for desulfurization of town gas to which odorization agent which consists of sulfur compound is added.    ADVANTAGE - The sulfur content in a hydrocarbon raw material and/or oxygen content hydrocarbon raw material, is efficiently removed. The desulfurizing agent has improved lifetime. The catalyst of modifier can be maintained at a high active state over long period of time and hydrogen is manufactured efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) desulfurization of hydrocarbon raw material and/or oxygen content hydrocarbon raw material at -40 to 300 degrees C;    (2) manufacture of hydrogen for fuel cell by desulfurizing the hydrocarbon raw material and/or oxygen content hydrocarbon raw material, and modifying; and    (3) fuel cell system using hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows TPR profile of desulfurizing agent before reduction processing.
NOVELTY - The fibrous porous sheet consists of polyphenylene-sulfide fiber and an aliphatic polyamide fiber.    USE - For use as humidification film for gas humidification device used in polymer electrolyte fuel cell (claimed).    ADVANTAGE - The porous sheet has excellent gas humidification property and gas-leak-proof property.
NOVELTY - The case has a lateral part, a hood and a base (2) equipped with a stop lug (10) for locking and maintaining a battery of a car inside the case. The base has two lateral parts (5a, 5b) with two rapid connections (9a, 9b) connected to terminals of the battery. The base has fixation points (6) for its fixation to a frame of the car. The points allow grounding of the battery during the connection of the battery to the case.    USE - Used for containing a battery of a motor vehicle e.g. car (claimed).    ADVANTAGE - The stop lug facilitates the engagement of the battery on the two lateral parts of the base, thus maintaining and locking the battery in its normal utilization position on the vehicle. The rapid connections facilitate simple and rapid connection of the battery to the case. The fixation points allow the grounding of the battery during the connection of the battery to the case, thereby avoiding electrical arc problems. The case integrates at a time, the stop lugs and the rapid connections with the battery, hence simplifying the mounting of the battery and its connections.    DESCRIPTION OF DRAWING(S) - The drawing shows a detailed view of a base and a stop lug.    Base (2)    Lateral parts (5a, 5b)    Fixation points (6)    Rapid connections (9a, 9b)    Stop lug (10)
NOVELTY - The device has an attachment device (22) for connecting to a connection pole (12) of a battery, a battery cable (26) attached to the attachment device and a battery sensor between the attachment device and the battery cable. The battery sensor has a sensor housing (29) whose size and shape are adapted so that the measurement terminal in its mounted position relative to a battery housing (11) cannot rotate when applying torque during fitting of the measurement terminal to the pole    USE - For motor vehicle batteries.    ADVANTAGE - Fitting can be simplified and the danger of damage by turning the arrangement about a battery pole is reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an integrated battery measurement terminal    attachment device (22)    battery connection pole (12)    battery cable (26)    sensor housing (29)    battery housing (11)
NOVELTY - This invention relates to a structure of a direct alcohol fuel battery and its manufacturing method. It is composed of baffle plates, sealing pieces, end plates and bolt devices characterizing that the sealing pieces are set at both sides of the baffle plate, a membrane pole is at the outside of the sealing pieces, the end plate is out of the membrane pole and the bolt device is set around the endplate. This invention makes one end of the flow collector net to completely contact with the anode of a single cell, the other is contacted with cathode of an adjacent single cell to hot-press the membrane with the flow collector anode, cathode and electrolyte to form a membrane pole so as to get a battery set.
NOVELTY - A water gas shift catalyst comprises platinum and rhenium on anatase titanium dioxide support doped with lanthanum oxide.    USE - For fuel cell applications.    ADVANTAGE - The catalyst is as efficient in converting carbon monoxide to carbon dioxide at low temperatures as the conventional catalysts. It is three times more stable than the conventional catalysts.
NOVELTY - An ion-exchange filter for a fuel cell system comprises: a case (13) having an inlet (14) through which a fluid flows in and an outlet (15) through which the fluid flows out; and cartridge (11) which is disposed in the case and filled up with an ion-exchange resin. The cartridge includes pressure-loss emphasizing type cartridge and ion-exchange efficiency emphasizing type cartridge, which are exchanged with each other.    USE - The filter is used for removing impurity ion confused in a fluid flowing in a circuit of fuel cell system (claimed) for use in vehicle.    ADVANTAGE - The filter has a structure capable of effectively changing pressure-loss emphasizing type cartridge and ion-exchange type cartridge one another to provide high ion-exchange efficiency or low pressure-loss.    DETAILED DESCRIPTION - An ion-exchange filter for a fuel cell system comprises a case having an inlet through which a fluid flows in and an outlet through which the fluid flows out; and cartridge which is disposed in the case and filled up with an ion-exchange resin. The cartridge includes pressure-loss emphasizing type cartridge and ion-exchange efficiency emphasizing type cartridge, which are exchanged with each other. The ion-exchange efficiency emphasizing type cartridge is one for an ion-exchange filter having a high pressure loss and high ion-exchange efficiency, and the pressure-loss emphasizing type cartridge is one for an ion-exchange filter having a pressure loss lower than that of the former ion-exchange filter and an ion-exchange efficiency lower than that of the former ion-exchange filter.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of ion-exchange filter of structure heavily weighted on ion exchanging efficiency.    Cartridge (11)    Resin accommodating portion (11a)    Case (13)    Inlet (14)    Outlet (15)    Orifice (16)    End members (19)    Flow-in hole (20)    Flow-out hole (21)
NOVELTY - Producing a high surface area film involves forming a silicon wafer (10) with a textured surface (12); depositing a catalytic material on the wafer to form a film (20) via electroplating or embossing; and separating the film from the wafer to reproduce a pattern of the textured surface on the film. The textured surface comprises features having shapes of bristles, spikes, grass, steps, dimples or pores (preferably bristles).    USE - For producing a high surface area film (claimed) on a substrate to prepare efficient catalysts useful in fuel cells, organic synthesis, catalytic cracking and auto exhausts.    ADVANTAGE - The bristled/spiked surface pattern of the wafer is transferred to the film by using repetitive and inexpensive processes such as electroplating or embossing, thus manufacturing the high surface area film with a low cost and allowing reuse of expensive patterned silicon. The surface pattern of the textured surface is reproduced on the film within nanometer scale. The wells created by spikes of sub-micron dimension are abundant, and contribute to the higher surface area. The method readily adapts to roll-to-roll processing and provides a way for mass forming high activity electrodes. Multiple sputtering film depositions are possible.    DESCRIPTION OF DRAWING(S) - The figure shows a wafer assembly having a wafer with textured surface.    silicon wafer with textured surface (10)    textured surface or bristled pattern (12)    plain silicon wafer (14)    film of catalytic material (20)    wafer assembly. (30)
NOVELTY - Proposed system consists of cars equipped with rotor of linear motor, superelectromagnets with superpermanent magnets in their lower part. Stator of linear motor is installed on supports arranged on route and is provided with superconducting winding cooled by liquid helium, and with superelectromagnets and superpermanent magnets whose poles are orientated to create magnetic cushion.    USE - Transport engineering.    ADVANTAGE - Provision of safe, cheap and ecologically clean transport system.    DETAILED DESCRIPTION - All-metal air-tight main line tube made up of separate pipes hermetically interconnected by ring bellows is installed on supports. Windows with hermetically fitted-in glass are made in upper part of tube at both sides along generatrix. Air locks with paraboloid gates divided into sectors and synchronously operated at tight opening and closing by means of hydraulic cylinders are made at terminal and intermediate stops of vehicle. Ramps for motor vehicles and load carriers are made in lower part of air locks at the bottom of main tube end face, and doors opening outwards are made at sides. Wind power generating plants are installed on top of main line tube, mainly at butt joints of separate tubes. Vacuum pumps adjusted for automatic operation are installed over entire length of route on main tube.
NOVELTY - Invention relates to energy accumulation systems using generator and storage and it is designed for use on vehicles with internal combustion engines.    USE - Automotive industry.    ADVANTAGE - Improved reliability of starting of internal combustion engine in process of long operation, reduced cost of system.4 cl, 1 dwg    DETAILED DESCRIPTION - The system contains an electric motor with an armature shaft for rotation of internal combustion engine shaft, a first storage battery, a first electromagnetic solenoid relay of the electric motor, an electric generator and battery switch. The system also has a second storage battery, second and third electromagnetic relays, first and second magnetic contactors and a selector switch with three contacts. First contacts of the electric motor, switch, electric generator, windings of each contactor and each relay are connected with a frame. Second contacts of windings of the first magnetic contactor and first relay are connected with a first fixed contact of selector switch. Second contacts of winding of the second magnetic contactor, second and third electromagnetic relays are connected with a second fixed contact of a selector switch. First contacts of the second and third magnetic relays and first magnetic contactor are connected with a third movable contact of the selector switch and with a first pole of the first battery. Second contacts of first and second magnetic contactors are connected with a first pole of the second battery. The second contact of the electric motor is connected with the first contact of the first relay whose second contact is connected with a second pole of the second battery. The second contact of second relay is connected with a second contact of the first relay. The second contact of switch and first contact of the second contactor are connected with a second pole of the first battery. The second contact of the third relay is connected with the second contact of the generator.
NOVELTY - The cooling fan control apparatus and a cooling fan control method are provided to extend the lifespan of a battery pack by reducing temperature variation of a battery module and permitting the battery module uniform to have a uniform capacity.    DETAILED DESCRIPTION - The cooling fan control apparatus comprises a cooling fan arranged in an electric vehicle so as to cool the electric vehicle; a motor (21) connected to the cooling fan so as to drive the cooling fan; a switch (22) connected to the motor so as to switch the operation of the motor; a three-stage relay (23) connected to the switch so as to turn on/off the switch; and an electronic control unit for controlling the three-stage relay so as to control the rotation direction of the cooling fan in such a manner that air flows toward an outside of the electric vehicle during charging of the electric vehicle.
NOVELTY - A calculation unit (106) calculates target heat release amount of a radiator so that temperature of a fuel cell reaches a target temperature. A coolant controller (107) calculates target rotation speed of radiator fan and target opening amount of a cross-valve which changes coolant flow rate in coolant flow path and coolant bypass path, based on target heat release amount and accordingly controls radiator fan and cross-valve.    USE - In motor vehicle.    ADVANTAGE - The temperature control of the fuel cell stack can be performed appropriately.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell cooling system controller. (Drawing includes non-English language text).    system controller (100)    fuel cell temperature calculation unit (103)    moving speed determination unit (105)    target heat release amount calculation unit (106)    coolant controller (107)
NOVELTY - An engine (2) and a motor (3) are formed in a hybrid vehicle (1). A drive shaft (7,10) moves in predetermined direction during control of vehicle speed.    USE - For vehicle.    ADVANTAGE - Offers fuel consumption reduction during vehicle operation due to the formation of the drive shaft.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control apparatus.    Hybrid vehicle (1)    Engine (2)    Motor (3)    Drive shaft (7,10)
NOVELTY - The management system comprises a user management delivery apparatus (2) and a data storage device (3) including user information database (9), fuel and light prices database (10) and weather bulletin database (11). A running pattern predictor (4) estimates the future optimal running pattern of each user's fuel cell system, based on the information stored in the data storage device.    USE - For managing optimal driving pattern of fuel cell system (claimed) for use in electric power generation system at ordinary homes.    ADVANTAGE - Reduces effectively the fuel and electricity prices and decreases the discharge of carbon-di-oxide. Thus reduces the initial cost recovery years of a fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell system; and    (2) optimal driving pattern distribution system of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the optimal driving pattern management system of fuel cell. (Drawing includes non-English language text).    user management delivery apparatus (2)    data storage device (3)    predictor (4)    user information database (9)    fuel and light prices database (10)    weather bulletin database (11)
NOVELTY - The electrode material has carbonaceous fiber with multiple ridges on the surface. The ridges having grooves in between, have different widths along width direction of the material.    USE - For use in electrode (claimed) for liquid distribution type electrolytic cell of redox flow type battery.    ADVANTAGE - Improves the utilization efficiency of the electrolyte liquid while maintaining low pouring pressure loss and decreasing of electrical resistance, and hence improves the durability of the electrolytic cell, thereby improving the total energy efficiency and durability of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrode for liquid distribution type electrolytic cell.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the electrode material.
NOVELTY - A main switch (121) and a main fuse (122) are arranged and held in a recess (91) provided at the side face (20A) of the electric condenser-side of a base plate (20). A battery current sensor and a contactor are arranged and held in another recess provided at the side face of the opposite side of the base plate.    USE - For motor vehicle.    ADVANTAGE - Reduces number of parts and man-hour, and ensures uniform height of base plate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a cooling device.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the relevant part of electrical-storage apparatus.    Base plate (20)    Side face (20A)    Recess (91)    Main switch (121)    Main fuse (122)
NOVELTY - The fuel cell inspection apparatus has cathode gas and anode gas supply boards (12,11) with respective cathode and anode gas supply ports. The anode and cathode gas supply boards are divided by several electroconductive materials and insulating materials.    USE - Fuel cell inspection apparatus.    ADVANTAGE - The characteristics evaluation of fuel cell is performed reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a fuel cell inspection apparatus. (Drawing includes non-English language text).    fuel cell (10)    anode gas supply board (11)    cathode gas supply board (12)    anode gas discharge pipe (32)    cathode gas discharge pipe (33)
NOVELTY - The fuel mixed with anode side exhaust gas (11) that is mixed by fuel cell (10), is introduced to synthetic gas generator (20) and exhaust heat of fuel cell or combustion apparatus (30) is supplied as reaction heat. The generator reforms the synthesis gas due to supply of heat, and supplies it as fuel to high temperature fuel cell and combustion apparatus through allocation unit.    USE - For gas turbine generator.    ADVANTAGE - Enables driving gas turbine generator steadily, for long duration.    DESCRIPTION OF DRAWING(S) - The figure shows the basic block diagram of the hybrid electric power generation system. (Drawing includes non-English language text).    fuel cell (10)    anode side exhaust gas (11)    synthetic gas generator (20)    combustion apparatus (30)    catalyst (25)
NOVELTY - A normal temperature fused salt contains methylpropyl pyrrolidinium cation and imide anion (I).    USE - For normal temperature fused-salt composition used for electrolyte salt or electrolyte liquid of electrochemical devices (all claimed) such as lithium secondary battery, electrical-double-layer capacitor, fuel cell and dye sensitizing solar cell. Also used as reaction solvent for organic synthesis, and extraction and isolation solvent.    ADVANTAGE - The fused salt exist as liquid at room temperature vicinity. The fused salt has high polarity, high electrical conductivity and high solubility with respect to organic solvent.    DETAILED DESCRIPTION - A normal temperature fused salt contains methylpropyl pyrrolidinium cation and imide anion. The imide anion is represented by formula (I).    X-N--Y (I)    X, Y = fluoro alkyl, cyano, fluoro alkyl, sulfonyl, fluoro sulfonyl, fluoro alkylcarbonyl or fluoro phosphonyl, where both X and Y together forms a ring system.    INDEPENDENT CLAIMS are also included for:    (1) manufacture of normal temperature fused salt, involves carrying out N-alkyl quaternary chlorination of N-methyl pyrrolidone or N-propyl pyrrolidone with an alkylating agent, and then performing anion exchange reaction;    (2) normal temperature fused-salt composition containing normal temperature fused salt (A) and salt (B) other than salt (A);    (3) electrolyte salt for electrochemical devices, containing normal temperature fused salt or normal temperature fused-salt composition; and    (4) electrolyte liquid for electrochemical devices, contains normal temperature fused salt or normal temperature fused-salt composition.    DESCRIPTION OF DRAWING(S) - The figure shows the proton-nuclear magnetic resonance spectrum of methyl propyl pyrrolidinium-bis(trifluoro methylsulfonyl)imide.
NOVELTY - A camera (1) photographs the space under a vehicle. A detector detects whether obstruction exists under the vehicle, based on photograph image. When the obstruction is detected, an alarm device (15) alerts the existence of obstruction, to driver.    USE - For detecting obstruction at periphery of vehicle e.g. fuel cell electric vehicle and all terrain vehicle.    ADVANTAGE - The obstruction exists under the vehicle, can be detected efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) vehicle obstruction detection program; and    (2) computer readable recorded medium storing vehicle obstruction detection program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of vehicle obstruction detector. (Drawing includes non-English language text).    camera (1)    CPU (3)    ROM (4)    RAM (5)    alarm device (15)
NOVELTY - A dielectric film (5) is laminated between two electrodes (2,3) that are arranged opposite to one another. A groove or a pore (7) is formed by preset interval on the surface of either of two opposite electrodes and on the surface of dielectric film.    USE - Reaction control device such as fuel gas reformer for exhaust gas purification device in motor vehicle, fuel cell vehicle.    ADVANTAGE - Enables to modify gas efficiently in low temperature region. Reduces cost of device. Increases life of device. Enhances reaction selectivity and reaction efficiency. Eliminates the need for high temperature heat source by plasmifying gas in low temperature region.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) modification method; and    (2) modification system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the reaction control device. (Drawing includes non-English language text).    reaction control device (1)    electrodes (2,3)    voltage application unit (4)    dielectric (5)    pore (7)
NOVELTY - An air supply device stores the compressed air. An electric power auxiliary apparatus (18) is combined with an air cylinder (17). The compressed air of air cylinder is supplied to the secondary side of an air compressor (3).    USE - For fuel cell.    ADVANTAGE - Ensures effective application of the air supply system due to the air cylinder.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the air supply system. (Drawing includes non-English language text).    Air compressor (3)    Air cylinder (17)    Electric power auxiliary apparatus (18)
NOVELTY - One of capacitors (7,8) produces a voltage slightly higher than the capacitor voltage upon receiving a supply voltage (4) through an inductor (5,6) in very small time. The generated voltage is supplied to a load e.g. another capacitor (3), through a switch (9,10), another inductor (11), a resistor.    USE - For power supply for e.g. electric vehicle, tram car, cart, electric power converter, power station, large scale regenerator.    ADVANTAGE - Capacitor can be charged with constant electric current in short period of time, enabling electric power replenishment even during vehicle stoppage.    DESCRIPTION OF DRAWING(S) - Figure is a schematic of a double charging circuit. (Drawing includes non-English language text).    Capacitor (3,7,8)    Supply voltage (4)    Inductor (5,6,11)    Switch (9,10)
NOVELTY - The distributed electric power generating system includes a charging and discharging controller (10) which regulates the charging and discharging of a storage battery (4), based on the selected control mode. The control mode is selected according to the charge amount of the load electric power of the load (16) connected to an output terminal.    USE - For e.g. house, block of flats, office.    ADVANTAGE - Provides a versatile and reliable distributed electric power generating system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the distributed electric power generating system. (Drawing includes non-English language text).    Electric power generator (1)    Storage battery (4)    Inverter (7)    Charging and discharging controller (10)    Load (16)
NOVELTY - The heat electric power generation module has formwork made of ceramics having cordierite as main component. The cordierite has 10-40% of porosity.    USE - Used in electric power generation system used for generating power using heat of exhaust gas of motor vehicle, waste heat of power generating plant or garbage incineration equipment.    ADVANTAGE - Is excellent in electrical and thermal insulation. Performs heating reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for formwork.    DESCRIPTION OF DRAWING(S) - The figure shows the graph representing the porosity of the cordierite formwork and heat conductivity. (Drawing includes non-English language text).
NOVELTY - The direct current (DC) sources (774,786,818) are coupled to the polarized capacitors (778,782,812,814) to maintain the polarized capacitors from being forwardly biased, when they are subjected to alternating current (AC) signal.    USE - E.g. polarized capacitor or electrochemical batteries, electrolytic capacitor, electrical turbo device, semiconductor capacitive device, photo-voltaic device, fuel cells, quantum charge storage device used in alternating current (AC) applications which includes resonance, commutation, snubbing, ferro resonance, surge protection, compensation, energy storage, fault control, voltage regulation, current limitation, control signal transmission. Also applicable for steady state AC applications.    ADVANTAGE - Provides high available capacitance effectively, thereby enhancing the operation of the AC network.    DESCRIPTION OF DRAWING(S) - The figure illustrates the anti-series symmetrical implementation of DC biased polarized capacitors.    AC voltage sources (772,805)    DC voltage sources (774,786,818)    polarized capacitors (778,782,812,814)    load (790)
NOVELTY - Fuel cell separator (10) has separator substrate (2) made of metal that has open portion (1) through which fluid can pass provided in predetermined position; and film coating member (3) that coats predetermined area including open portion of separator substrate. A portion of the film coating member that corresponds to a peripheral edge portion (14) of the open portion is adhesion treated.    USE - Used in fuel cell for vehicles e.g. cars (claimed).    ADVANTAGE - The invention has good adhesion between a film and substrate. It has excellent corrosion resistance against corrosive atmosphere in battery environment. It has excellent discharge resistance without leaking.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing fuel cell separator comprising adhesion treating a portion of the film coating member that corresponds to a peripheral edge portion of the open portion.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell separator.    Open portion (1)    Separator substrate (2)    Film coating member (3)    Fuel separator (10)    Edge portion (14)
NOVELTY - A measuring circuit comprises a shunt circuit connected to resistors of electronic load system, to convert the fuel cell voltage into current signal, and differential amplifiers for amplifying the current and voltage signals. A data acquisition system receives the amplified current and voltage signals.    USE - For measuring total internal resistance of fuel cell used for gasoline-powered vehicle and stationary applications.    ADVANTAGE - Enables measuring the total internal resistance of fuel cell, with high accuracy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of measuring total internal resistance of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of measuring circuit.
NOVELTY - A secondary battery includes a cathode active material having an average discharge potential of greater than or equal to4.5 V with respect to lithium and an electrolyte. The electrolyte includes a high-permittivity solvent having a dielectric constant of greater than or equal to40 and another solvent which is dimethyl carbonate or ethylmethyl carbonate.    USE - For portable electronic devices or personal computers and vehicles.    ADVANTAGE - The secondary battery has a higher operating voltage while suppressing capacity reduction after cycles and reliability reduction at a higher temperature.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of a secondary battery.    Cathode active material layer (1)    Anode active material layer (2)    Current collector (4)    Separator (5)    Cathode and anode external package cans (6, 7)
NOVELTY - The plant has a membrane electrode assembly (12) with two electrodes (16, 18). A reactant distribution plate (20) has a porous material that is liquid permeable with a reactant channel, and placed adjacent the assembly. The channel has upstream downstream and transition portions. The plate has a flow restrictor for providing a stepped change in a pressure profile, where the change occurs adjacent the transition portion.    USE - Used as a power source for an electrical apparatus in a space vehicle, in automotive application, and as a stationary electricity generator for a building.    ADVANTAGE - The flow restrictor of the plate provides the stepped change in the pressure profile, thus providing an enhanced humidification of the reactant in the upstream portion, and providing effective liquid water removal in the downstream portion to maximize both the performance and the life of the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a portion of a cell stack assembly.    Membrane electrode assembly (12)    Electrodes (16, 18)    Reactant distribution plate (20)    Oxidant flow passages (22)    Coolant flow passages (24)
NOVELTY - The threads (116) at an inner end (110') of elongated conductive structure (110), are sized to mate with the threads at female connector (FT). The structure has radially extending shoulder (118) between inner end with diameter smaller than the central portion (112) of structure, and portion (112). A knob (122) fixed to outer end (110") of structure, is sized to facilitate manual, tool-less rotation of structure about longitudinal axis.    USE - For side mount-type battery used in motor vehicle such as bus, tractor, truck and boat.    ADVANTAGE - Enables quick connection or disconnection of cable end terminal to or from the threaded female battery terminal, while eliminating the need for using the wrenches for rotating the threaded connector to either clamp or loosen the cable end terminal to battery side terminal.    DESCRIPTION OF DRAWING(S) - The figure shows a partial sectional side view of a terminal connector.    conductive structure (110)    inner end (110')    outer end (110")    central portion (112)    threads (116)    shoulder (118)    knob (122)    female connector (FT)
NOVELTY - A voltage amplifier (130) receives power generated by piezoelectric element (120) arranged between engine (1) and engine mount (5), based on engine vibration and amplifies the power. A heating unit (110) installed in the interior of seat (100), receives the power to heat the seat. A bimetal switch (160) connects/disconnects the power supplied to heating unit.    USE - For automobile seat.    ADVANTAGE - Supplies heat to the seats, without any loss in power and performance of engine, using simple construction.    DESCRIPTION OF DRAWING(S) - The figure shows the construction of heater for automobile seat.    engine (1)    engine mount (5)    seat (100)    heating unit (110)    piezoelectric element (120)    voltage amplifier (130)    bimetal switch (160)
NOVELTY - The fuel cell comprises a polymer electrolyte membrane, an anode, a cathode, and appropriate conductors for the supply of electrical current to an electrical load. At least one of the anode and the cathode comprises a coal-based carbon foam produced from particulate coal of a small diameter and exhibits a density of 0.1-0.8 g/cm3, a thermal conductivity of below W/m/K and a pore size below 2000 microns.    USE - For commercial zero emissions vehicles, spacecraft, large military naval vessels, or prototype power plants.    ADVANTAGE - The invention provides fuel cell electrode materials that are relatively less costly than current electrode materials. The fuel cell electrode material demonstrates consistent and reliable performance characteristics over its useful life. The fuel cell electrode exhibits excellent mass transfer properties while concurrently being highly inert and resistant to the various chemicals present in a typical fuel cell environment. The fuel cell electrode and material can be custom designed to optimize the performance of a particular fuel cell chemistry at the micropore level.    DESCRIPTION OF DRAWING(S) - The figure shows an optical micrograph of a cellular structure at 50x magnification.
NOVELTY - A cooling water system for a fuel cell vehicle is provided, to allow it to be started even if the voltage of an auxiliary battery is low, to reduce starting time and the time for removing the water generated at a positive electrode in a stack and to allow the stack to be operated through a short loop.    DETAILED DESCRIPTION - The cooling water system comprises a stack (20) installed in a fuel cell vehicle; a first pump (32) which pumps the cooling water into a radiator (31) to supply the cooling water into the stack if the vehicle is started; a first reservoir (33) which stores the cooling water flown through the radiator if the cooling water is pumped by the first pump; a second pump (34) which allows a small amount of cooling water to be circulated and is installed in the fuel cell vehicle to remove the water generated at a positive electrode in the stack; a second reservoir (40) which is installed to be attachable to and detachable from the fuel cell vehicle and stores the water removed from the stack by the second pump; and a plurality of valves which are installed at the first and second reservoirs, the second pump and the each line into the stack to control the circulation of the cooling water.
NOVELTY - A bidirectional buck-boost converter (17) is connected between the terminals of the positive side of electric double layer capacitor (16) and secondary battery (13). The capacitor moves towards the buck-boost converter and stores electric power.    USE - For hybrid vehicle.    ADVANTAGE - Ensures reliable operation of electrical storage apparatus due to the formation of the capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical storage apparatus. (Drawing includes non-English language text).    Secondary battery (13)    Electric double layer capacitor (16)    Bidirectional buck-boost converter (17)
NOVELTY - A cooling device performs cooling of electrical storage mechanism of vehicle. A determination unit identifies the abnormality of cooling device based on the output of comparison device.    USE - For electric storage mechanism cooling device.    ADVANTAGE - Ensures sufficient determination of abnormality of cooling device due to the formation of the determination unit.
NOVELTY - An air supply piping (9) interconnects a fuel cell (1) and a compressor (8). An air receiver (10) is arranged in the intermediate portion of air supply piping. The air receiver sends air to the fuel cell during engine startup.    USE - For sound attenuated drive.    ADVANTAGE - Allows attenuation of noise during engine startup due to the formation of the air receiver.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell vehicle. (Drawing includes non-English language text).    Fuel cell (1)    Compressor (8)    Air supply piping (9)    Air receiver (10)
NOVELTY - A resin is impregnated into a porous electrode base material and the surface of the impregnated base material is polished, for forming electrolyte film at the surface of porous electrode base material.    USE - For forming electrolyte film for fuel cell e.g. polymer electrolyte fuel cell (PEFC), solid oxide fuel cell (SOFC), phosphoric acid fuel cell (PAFC) and melting carbonate fuel cell (MCFC).    ADVANTAGE - Forms a thin electrolyte film effectively. Suppresses the reduction in yield characteristic by polishing process.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the steps involved in electrolyte film forming process. (Drawing includes non-English language text).
NOVELTY - A pressure regulation mechanism controls the humidified water pressure of a humidified water flow path (3) according to the area of a reactive gas flow path (2) that is provided in overlapping manner with the humidified water flow path.    USE - For use as drive source of vehicle, etc.    ADVANTAGE - Sufficient humidification is maintained at the upstream side of the reactive gas, thereby preventing drying. Excess osmosis of humidified water is suppressed at downstream side, thereby preventing flooding.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of a separator. (Drawing includes non-English language text).    separator (1)    reactive gas flow path (2)    humidified water flow path (3)    inlet manifolds (2a,3a)    exit manifolds (2b,3b)
NOVELTY - A pressure indicator (6) measures the pressure of main hydrogen cylinder (4) and subhydrogen cylinder (5). A control apparatus (10) attaches the subhydrogen cylinder to fuel cell (1) when pressure indicator detects pressure of main hydrogen cylinder below predetermined value.    USE - For e.g. hybrid motor vehicle.    ADVANTAGE - Ensures safe vehicle drive and prolongs continuous vehicle drive even fuel tank is empty due to the control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell vehicle. (Drawing includes non-English language text).    Fuel cell (1)    Main hydrogen cylinder (4)    Subhydrogen cylinder (5)    Pressure indicator (6)    Control apparatus (10)
NOVELTY - A fuel cell (1) stops supply of electric power to a load on receiving power supply interruption command from a controller (30). A control unit (23) opens a purge valve (7) to eject hydrogen gas from the fuel cell, before interruption of power supply.    USE - For vehicle.    ADVANTAGE - Ensures flow rate of hydrogen, thereby preventing deterioration of fuel cell. Effectively prevents rise in hydrogen pressure.    DESCRIPTION OF DRAWING(S) - The figure shows a structural block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (1)    hydrogen tank main valve (3)    purge valve (7)    purge valve control unit (23)    controller (30)
NOVELTY - A temperature sensor (S) performs detection of predetermined temperature of evaporator (5). A high temperature fluid supply device (4,25) and a low temperature fluid supply device (36,37) supply high and low temperature fluid to the evaporator to generate steam.    USE - For fuel cell system.    ADVANTAGE - Prevents generation of thermal impact when starting the evaporator due to the high and low temperature fluid supply devices.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the starting control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the evaporator starting method. (Drawing includes non-English language text).    High temperature fluid supply device (4,25)    Evaporator (5)    Low temperature fluid supply device (36,37)    Temperature sensor (S)
NOVELTY - A flow regulating valve (9) adjusts the flow rate of a reactive gas. The reactive gas is humidified by a humidifier (7). A valve controller (13) performs control of opening of flow regulating valve during variation of electric power generation output of fuel cell (1).    USE - For fuel cell.    ADVANTAGE - Improves electric power generation stability of fuel cell due to the formation of the valve controller.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the humidification system. (Drawing includes non-English language text).    Fuel cell (1)    Humidifier (7)    Flow regulating valve (9)    Valve controller (13)
NOVELTY - The method involves applying a pre-compressive load on a gaseous-diffusion layer (2), before assembling the gaseous-diffusion layer to a polymeric electrolysis film (1).    USE - For shaping of gaseous diffusion layer assembled to polymer film used in fuel cell.    ADVANTAGE - The precompression of the gaseous-diffusion layer, reduces the variation in the thickness of the gaseous-diffusion layer. Ensures sufficient generation of electric power and maintains sealing capability of the fuel cell, by stabilizing crushing characteristics of the gaseous-diffusion layer.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of an electrolysis film assembly.    polymeric electrolysis film (1)    gaseous-diffusion layer (2)    frames (4,5)    electrolysis film assembly (6)
NOVELTY - A precompression process involving load application and load release with respect to a gaseous diffusion layer (2) is performed, before removing the burr protruding from the end face of the diffusion layer. The diffusion layer is compressed and joined to both surfaces of an electrolyte film (1) inserted between the upper and lower film support frames (4,5) used to position the diffusion layer.    USE - For shaping gaseous diffusion layer and assembling gaseous diffusion layer to polymer electrolyte film used in fuel cell used in motor vehicles.    ADVANTAGE - Since the burr is removed from the diffusion layer, the damage to the polymer electrolyte film by the burr is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the assembly of gaseous diffusion layer and electrolyte film.    electrolyte film (1)    gaseous diffusion layer (2)    frames (4,5)    assembly (6)
NOVELTY - A cooling fan (203) ventilates a cooling air flow path. An abnormality sensor performs detection of abnormal state of cooling air flow path. The cooling fan performs reverse rotation to vary the direction of ventilation on the cooling air flow path based on the detection of abnormality sensor.    USE - The cooling type abnormality detection system is used for battery of hybrid vehicle.    ADVANTAGE - Allows reliable maintenance of normal temperature of battery due to the cooling fan.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a battery cooling type abnormality detection system. (Drawing includes non-English language text).    Timer (104)    Cooling fan (203)    Drive motor (301)    Main relay (303a,303b)
NOVELTY - The bipolar battery (1) has a resistance layer (21) having a higher resistance than the metal resistance of tab metal, provided at the tab surface. The battery has structure having a combination of anode layer and cathode layer. A polymeric metal composite film is provided as a battery cladding.    USE - For battery pack used in composite battery pack used for vehicles (all claimed), e.g. electric vehicles, hybrid motor vehicles, fuel-cell vehicles, and hybrid fuel-cell electric vehicles, mobile telephones, and portable personal computers.    ADVANTAGE - The bipolar battery ensures insulation between bipolar terminals even during high-voltage addition, which increases the electromotive force of the battery. The high-resistant layer improves the sealing performance and adhesive strength expressed by the anchor effect in the tab portion. The high-resistant layer is excellent in joint strength, workability, and economical efficiency.    DETAILED DESCRIPTION - High-resistant layer is a metal oxide film, preferably an aluminum oxide film. The cathode active material is crystalline carbon material and/or amorphous carbon material. The anode active material is lithium-manganese group complex oxide. INDEPENDENT CLAIMS are included for:    (a) battery pack;    (b) composite battery pack; and    (c) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the layered structure of the bipolar battery.    bipolar battery (1)    bipolar electrode (3)    electrodes (3a,3b)    electrolyte layer (5)    resistance layer (21)
NOVELTY - A sealing unit (16) attached to a valve rod (14), has one edge (41) positioned at flow path side of the flow control valve (1) and other edge (42) attached to immobility region (32) inside the valve, to allow forward and backward movement of valve rod by expansion and contraction.    USE - Valve for controlling various flow of fluid such as vapor and liquid used in fuel cell system (claimed) of motor vehicle.    ADVANTAGE - The structure of the sealing unit enables forward and backward movement of the valve rod stably, maintains sealing performance appropriately and increases durability of the flow control valve.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the fuel cell system having the flow control valve.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the flow control valve.    flow control valve (1)    valve rod (14)    sealing unit (16)    immobility region (32)    edges (41,42)
NOVELTY - The catalyst carrier has a mesoporous porous carrier (10) having pores (11) of 5-50 nm diameter. The catalyst grains (20) containing a catalyst metal (22) arranged at the surfaces of a basal element (21) which consists of micro-particles including a kind of simple substance or two or more types of solid solutions are placed in the pores of porous carrier. The average particle diameter of the catalyst grains is smaller than the pore.    USE - For carrying the nano composite catalyst grains for exhaust gas purification in a motor vehicle, fuel cells and environmental cleanup.    ADVANTAGE - The nano composite catalyst grains are carried with sufficient dispersibility with respect to the mesoporous porous carrier as a catalyst base material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for catalyst carrier manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the catalyst carrier.    mesoporous porous carrier (10)    pore (11)    catalyst grains (20)    basal element (21)    catalyst metal (22)
NOVELTY - A heat transfer unit transmit heat from one thermoelectric element (13A) to another thermoelectric element (13B) at the gas flow direction. The thermoelectric elements convert heat of gas to electric power. The gas is discharge from the heat source and flows through a flow path (11).    USE - For recovering heat energy contained in gas to convert into electrical energy of e.g. hybrid vehicle.    ADVANTAGE - Improves electric power generation efficiency in thermoelectric element.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of the waste heat recovery system.    Flow path (11)    Thermoelectric element (13A,13B)    Connection portion (17A)    Heat exchanger plate (18A)
NOVELTY - A carbon nanotube (13,14) or a carbon nano horn is provided into one the positive electrode (11) and the negative electrode (12) to contact the dielectric layer (15), which may be in solid or gel state. The carbon nanotube or nano horn are modified by an element which can form an ion.    USE - Capacitor e.g. electrical double layer capacitor for use in electric vehicle and widely utilized as backup power supply.    ADVANTAGE - Exhibits increases electrostatic capacitance and high storage charge density.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the capacitor. (Drawing includes non-English language text).    positive electrode (11)    negative electrode (12)    carbon nanotube (13,14)    dielectric layer (15)
NOVELTY - The valve structure has porous portion (5) into which oil (7) is impregnated, so as to pass gas having differential pressure above a specific value. The porous portion covered by a pair of sealing covers (8,9).    USE - For discharging gas used inside electrolytic capacitor (claimed) or secondary battery (claimed) and for preventing approaching of humidity into toner cartridge (claimed) or ink cartridge (claimed), and in fuel cell (claimed).    ADVANTAGE - Prevents increase of internal pressure within the electrolytic capacitor. Also efficiently prevents approaching of humidity inside the toner cartridge.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electrolytic capacitor or secondary battery;    (2) toner or ink cartridge;    (3) fuel cell; and    (4) valve.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the valve structure. (Drawing includes non-English language text).    porous portion (5)    oil (7)    sealing covers (8,9)    case (10)
NOVELTY - A wind powered electricity generation apparatus is installed at the area of a moving blade (1,12,20) and rotates the generator (18), based on the rotary power of the moving blade. The moving blades are installed at the roof and front area of the motor vehicle, while rotating horizontally with the wind force. The generator is attached on the shaft of the moving blade.    USE - Motor vehicle coach.    ADVANTAGE - Prevents the pollution of the environment and reducing the energy needed to traveling.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the motor vehicle coach.    Moving blade (1,12,20)    Generator (18)    Antenna (22)
NOVELTY - The installation has a fuel reformer (2) to transform a liquid fuel into hydrogen rich reformate for supply to a fuel cell stack (3). The stack transforms the hydrogen with air using electric power. A compression system (5) has autonomous turbo compressors (9, 10) with respective compressors (9A, 10A) supplied by air compressed by a separate compressor (12). The two turbo-compressors supply compressed air to the reformer and the stack.    USE - Used for production of electricity for a motor vehicle (claimed).    ADVANTAGE - The two turbo-compressors separately supply compressed air to the fuel reformer and the fuel cell stack, thus simplifying the control of the complete installation, optimizing the recovery of the energy in the exhaust gas for reducing the electric consumption of the compression system over all operating ranges of the installation, and increasing the efficiency of the installation. The installation has less encumbrance and can be manufactured at less cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method for production of electricity to a motor vehicle    (b) a vehicle comprising an electricity production installation.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an electricity production installation.    Fuel reformer (2)    Fuel cell stack (3)    Compression system (5)    Turbo compressors (9,10)    Compressors (9A,10A,12)
NOVELTY - The installation has a fuel reformer (2) to transform a liquid fuel into a hydrogen rich reformate for supply to a fuel cell stack (3). The fuel cell stack transforms the hydrogen with air using electric power. A water system (7) has a condenser (8) situated at an outlet of the stack to recover the water under the form of liquid. A water injector (19) supplies the liquid water to an antifriction bearing (20) of a turbocompressor.    USE - Used for production of electricity for a motor vehicle (claimed).    ADVANTAGE - The water injector supplies the liquid water to antifriction bearing of a turbocompressor, thus assuring humidification of the cathodic inlet of the fuel cell stack, while assuring lubrication of the antifriction bearing without using specific oil system and without disturbing water balance of the installation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method of lubrication of an antifriction bearing    (b) a vehicle comprising an electricity production installation.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an electricity production installation of a motor vehicle.    Fuel reformer (2)    Fuel cell stack (3)    Water system (7)    Condenser (8)    Water injector (19)    Antifriction bearing (20)
NOVELTY - The device has an electronic control unit (24) that measures temperature in a water reservoir (4) of an auxiliary power unit during the starting of a thermal engine. The unit (24) controls a valve (9) to direct exhaust gas from the engine to a heat exchanger (8) if the temperature is negative, where the exchanger is embedded in the reservoir. The heat yielded by the gas permits to liquefy ice contained in the reservoir.    USE - Used for thawing water in a water reservoir of an auxiliary power unit of a fuel cell system of a motor vehicle (claimed).    ADVANTAGE - The exhaust gas from the thermal engine is directed into the heat exchanger if the temperature in the water reservoir is negative, thus permitting to liquefy the ice in the reservoir without leading to fuel consumption. The device permits to reduce dimension of a heater integrated at the auxiliary power unit or to rapidly raise the temperature of the components of the power unit while starting during negative temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a thawing method for a water reservoir of an auxiliary power unit of a fuel cell system    (b) a motor vehicle comprising a thawing device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of an electricity production installation comprising an auxiliary power unit starting system in case of negative temperature.    Water reservoir (4)    Exhaust line (7)    Heat exchanger (8)    Valve (9)    Electronic control unit (24)
NOVELTY - The fuel cell has basic cells, where each basic cell has bipolar plates and an ion exchange membrane surrounded by an anode, a cathode, two joints and two current collectors. A periphery cooling channel (8) is provided along lateral sides of the basic cells and a central cooling channel (7) crosses perpendicularly the basic cells to cool central zone of the basic cells.    USE - Fuel cell e.g. proton exchange membrane fuel cell and solid oxide fuel cell, for converting chemical energy into electrical and thermal energy, for electric traction of a motor vehicle.    ADVANTAGE - The cooling channels effectively cool the periphery and central zone of the basic cells of the fuel cell and the basic cells have reduced size, so as to guarantee homogeneity of temperature on the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method of cooling a stacking of basic cells of a fuel cell    (b) a vehicle having a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an assembly of bipolar plates.    Central cooling channel (7)    Periphery cooling channel (8)
NOVELTY - Apparatus for producing a fluid reaction product from a fluid starting material by chemical reaction in the plasma of dielectrically hindered discharges comprises a dielectric layer between two porous electrodes through which the starting material and product can flow. One electrode is connected to a voltage source of at least 0.5 kV and the other is connected to earth.    USE - The apparatus is especially useful for producing a gas comprising hydrogen and carbon dioxide from a mixture of hydrocarbons (especially a fuel such as methane or natural gas, liquefied gas, alcohol or vaporized gasoline or diesel fuel) and steam. The hydrogen-rich gas is especially useful in automobile fuel cells.    ADVANTAGE - The apparatus can be mounted on board an automobile.
NOVELTY - The gas venting valve has a valve body (26) sealed in a battery cell opening and provided with at least one venting opening, having an associated closure element in the form of an elastic seal element (38), fitted around the outside of the valve body in alignment with a radial vent channel (40), leading from an axial vent channel (42). A proximity switch or microswitch, an expansion measuring strip or a photocell can act as a sensor, for detecting the expansion of the seal element during venting.    USE - The gas venting valve is used for battery cells.    ADVANTAGE - Valve permits gas venting within narrow pressure tolerance range.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-section through a gas venting valve for battery cells.    Adapter bung for gas venting valve (10)    Valve body (26)    Elastic seal element (38)    Radial vent channel (40)    Axial vent channel (42)
NOVELTY - Flow concentration bus board is made from pure graphite material or niobium material. Holes of liquid passage corresponding to diversion pole plates, and at least one ear of current outlet terminal are setup at the said bus board. Comparing with prior art, the invention possesses advantages of low price, corrosion proof and suitable to mass production.
NOVELTY - The structure has a pipe-shaped protection element (38) that is arranged surrounding the battery pack (30) provided under a front seat (20) that is provided on a floor panel (10).    USE - Mounting structure of battery pack for vehicle such as electric vehicle and hybrid car.    ADVANTAGE - Enables preventing damage of battery pack. Hence safety is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of battery pack mounting structure.    case (2)    floor panel (10)    front seat (20)    battery pack (30)    protection element (38)
NOVELTY - A load exerted on tire (11) fitted on vehicle is determined by providing concave upwards function of tire load versus length of contact region between tire and rolling surface, estimating the length at equatorial plane, and deriving tire load corresponding to estimated length.    USE - Used in determining load exerted on tire fitted on vehicle during running of vehicle on rolling surface.    ADVANTAGE - The invention provides good tire-to-road contact area available for breaking, eliminates very hard ride, and avoids the premature wearing out of center of the tire tread.    DETAILED DESCRIPTION - The determination of load exerted on a tire fitted on a vehicle involves providing concave upwards function Fz=Fz(PLc) of the tire load versus the length of contact region between said tire and rolling surface; estimating the length (PLc) at the equatorial plane; and deriving the tire load corresponding to the estimated length from the function.    INDEPENDENT CLAIMS are also included for:    (1) a method of controlling a vehicle having tire comprising estimating the load exerted on the tire; passing the estimated load to a vehicle control system of the vehicle; and adjusting parameter in the vehicle control system based on the estimated load; and    (2) a system for determining load exerted on tire fitted on vehicle comprising a measuring device adapted to estimate the length of contact region between the tire and rolling surface at the equatorial plane; and processing unit adapted to derive the tire load corresponding to the estimated length from the concave upwards function of the tire load versus the length of contact region.    DESCRIPTION OF DRAWING(S) - The figures show (i) a cross-section of a tire including a sensor device and (ii) the equation as referenced in the abstract.    Tire (11)    Rim (12)    Inflation valve (13)    Beads (14)    Annular core (15, 15')    Carcass (16)    Annular structure (17)    Tread band (18)
NOVELTY - A surface film structure of a metallic bipolar plate is produced by performing flow channel machining on the metallic bipolar plate, grinding the plate, degreasing the metallic bipolar plate, and electrochemical machining the metallic bipolar plate to form a surface film including a chromium composition of 40-75%, an iron composition of 10-30%, and a nickel composition of 15-30%.    USE - The invention is used for the production of surface film structure of metallic bipolar plate for fuel cells.    ADVANTAGE - The invention provides a bipolar plate with improved chemical and electrochemical stability for enhancing surface corrosion resistance and reducing the contact resistance.    DETAILED DESCRIPTION - Production of a surface film structure of a metallic bipolar plate for fuel cells comprises:    (1) performing flow channel machining on the metallic bipolar plate;    (2) grinding the plate to remove a surface coating of the metallic bipolar plate;    (3) degreasing the metallic bipolar plate; and    (4) electrochemical machining the metallic bipolar plate so as to form a surface film thereon, where the surface film includes a chromium composition of 40-75%, an iron composition of 10-30%, and a nickel composition of 15-30%.    DESCRIPTION OF DRAWING(S) - The figure shows a depth profile from an AES analysis.
NOVELTY - The apparatus (11) has introductory unit (55), mixer (59) and combustion unit (61) that are arranged in order along the flow direction of gas. A drain piping (41) is arranged between the mixer and combustion unit, at the downstream side of the combustion unit.    USE - For fuel cell of fuel cell system mounted on electric vehicle.    ADVANTAGE - The retention of condensed water in combustion unit, is prevented using the drain piping, without using special apparatus. Prevents the catalytically active reduction of the combustion unit.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the combustion apparatus. (Drawing includes non-English language text).    combustion apparatus (11)    drain piping (41)    introductory unit (55)    mixer (59)    combustion unit (61)
NOVELTY - A calculation unit calculates temperature increase rate in a combustor (10) based on detected burning temperature in combustor at the initial stage of combustion. A judging unit judges abnormal combustion state in combustion, if the calculated temperature increase rate is less than predetermined value. A controller (20) stops supply of secondary fuel gas to the combustor in abnormal combustion state.    USE - Mounted on vehicle.    ADVANTAGE - Abnormal combustion state in combustor is detected correctly at the early stage and the combustor operation is stopped appropriately.    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 electrode (3)    air electrode (4)    combustor (10)    combustion chamber (12)    controller (20)
NOVELTY - A load control unit controls electric power absorbed by the load according to the extraction electric power calculated by the extraction electric power calculation unit. A hydrogen pressure governing valve (4) is controlled to adjust hydrogen gas supplied to fuel cell (1), so that extraction electric power is made to generate electric power in fuel cell.    USE - Fuel cell system.    ADVANTAGE - Suppresses deterioration of fuel cell, reliably.    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)    hydrogen pressure governing valve (4)    hydrogen pressure sensor (5)    system controller (6)    power manager (7)
NOVELTY - The container (2) has an electrolyte (3) that is arranged with a pair of electrodes (4,5) n its both sides. The fluid flow paths (8,9) are arranged on both sides of the respective electrodes. The cover (7) comprising concave portions, is provided on opposing sides of the electrolyte. The wiring conductors (10,11) are formed as grooves at the openings of the fluid flow paths.    USE - For fuel cell (claimed) e.g. polymer-electrolyte type fuel cell, electrolyte fuel cell, phosphoric acid fuel cell and solid oxide fuel cell used for electronic device (claimed) such as mobile telephone, personal digital assistant (PDA), notebook personal computer (PC), digital camera, video camera, toys, game machine, facsimile, television, communication apparatus, audio video apparatus, fan and power tool.    ADVANTAGE - The electrolyte is prevented from damage and thermal stress reliably and thereby improving the mechanical reliability of the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell; and    (2) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    container (2)    electrolyte (3)    electrodes (4,5)    cover (7)    fluid flow paths (8,9)    wiring conductors (10,11)
NOVELTY - A substrate (6) accommodates an electrolytic element (3) having electrodes (4,5) on either surfaces, in concave portions sealed by cover (7). Wire conductors (10,11) are connected to the electrodes (4,5). The fluid flow paths (8,9) formed corresponding to electrodes (4,5), have large diameter portion (12) towards electrolyte element side and small diameter portion (13) towards substrate/cover.    USE - For fuel cells (claimed) e.g. solid polymer electrolyte type fuel cell (PEFC), phosphoric acid fuel cell, and solid oxide fuel cell for supplying power to vehicle and portable electronic device (claimed) such as toys, game machine, portable printer, facsimile, television, audio-visual apparatus, fan, power tool, notebook personal computer (PC), digital camera, video camera, communication apparatus e.g. personal digital assistant (PDA), mobile telephone, and for domestic cogeneration system.    ADVANTAGE - Realizes small-sized fuel cell container which accommodates several electrolytic elements by eliminating unnecessary electrical contact. Thereby improving the mechanical reliability, safety of the fuel cell which is excellent in power generation efficiency, and corrosion resistance due to constituent material of the ceramic container.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell; and    (2) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    fuel cell (1)    electrolyte element (3)    electrodes (4,5)    substrate (6)    cover (7)    fluid flow paths (8,9)    wiring conductors (10,11)    large diameter portion of fluid flow path (12)    small diameter portion of fluid flow path (13)
NOVELTY - A liquid flow path (52) circulates liquid to contact a gas passageway (51) thermally. The liquid is lead-out derived from the top edge of the liquid flow path, when the liquid flow path is turned and arranged vertically.    USE - Heat exchanger for fuel cell vehicle.    ADVANTAGE - Prevents retention of air bubble within liquid flow path reliably, thereby eliminating the generation of thermal stress. Prevents reduction in heat exchange efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the vertical sectional view of heat exchanger. (Drawing includes non-English language text).    heat exchanger (8)    flat tube (42)    upper side tank (44)    bottom tank (45)    heat exchanger liquid outlet pipe (46)    heat exchanger liquid inlet pipe (47)    gas passageway (51)    flow path (52)
NOVELTY - A heat transfer portion (170) comprises a heat-medium filled layer (174) containing heat transfer promotion medium (176), and a cooling water flow path (175) provided at the circumference of the heat-medium filled layer, for heat transfer of combustion gas (63a) generated by catalyzed combustion at a combustion portion (160).    USE - For fuel-cell cogeneration system (claimed).    ADVANTAGE - Provides combustion apparatus with improved efficiency by exchanging heat of combustion gas with cooling water, while eliminating need for pre-heating and gas mixing apparatuses.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel-cell cogeneration system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the catalyzed combustion apparatus.    combustion gas (63a)    combustion portion (160)    gas introduction path (165)    heat transfer portion (170)    heat-medium filled layer (174)    cooling water flow path (175)    heat transfer promotion medium (176)
NOVELTY - Humidification apparatus (70) humidifies fuel gas (4a) and oxidizing-agent gas (61a) with recycled water (42a). Combustion apparatus (150) performs catalyzed combustion of anode and cathode gases ((21a,22a) ejected from fuel cell (30). Heat exchanger (83) performs heat exchange of combustion gas (63a) from apparatus (150), with recycled water. Heat exchanger (110) cools the cooling water (24a) and heats the warm water (43a).    USE - Fuel cell co-generation system.    ADVANTAGE - Increases electric power generation efficiency of the fuel cell by humidification of fuel gas and oxidizing-agent gas using recycled water. Provides fuel cell co-generation system with improved comprehensive high energy efficiency. Improves the utilization efficiency of hydrogen in fuel gas.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell co-generation system. (Drawing includes non-English language text).    fuel gas (4a)    anode gas (21a)    cathode gas (22a)    cooling water (24a)    fuel cell (30)    recycled water (42a)    exhaust-heat warm water (43a)    oxidizing-agent gas (61a)    combustion gas (63a)    humidification apparatus (70)    heat exchangers (83,110)    catalyzed-combustion apparatus (150)
NOVELTY - A dilution hydrogen ejection piping (29) ejects the dilution hydrogen diluted by a pure water tank (20). A separator (13) separates the water content from the dilution hydrogen ejected from the ejection piping. A waste water drain piping (31) ejects the water content separated by the separator. An air supply line dilutes the water ejected from drain piping.    USE - Ventilation system of water tank for fuel cell mounted on vehicle.    ADVANTAGE - The water content separated by the separator is diluted by the air supply line, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the ventilation system of water tank.(Drawing includes non-English language text).    separator (13)    combustor (15)    pure water tank (20)    dilution hydrogen ejection piping (29)    waste water drain piping (31)
NOVELTY - Power supply devices has a fuel cell connected to a non-aqueous lithium secondary battery in parallel, so as to set the characteristics of state of charge (SOC) with respect to the charge rate of open-circuit voltage (OCV) of the secondary battery, constant.    USE - For fuel-cell vehicle (claimed).    ADVANTAGE - Output of the secondary battery is maintained in equal with the fuel cell, thereby achieving efficient electric power supply without using direct current (DC-DC) converter.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) fuel-cell vehicle; and    (b) manufacture of power supply device.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of SOC-OCV characteristic and current-voltage (I-V) characteristic of the non-aqueous lithium secondary battery. (Drawing includes non-English language text).
NOVELTY - A bipolar battery has each bipolar electrode (100) having a collector (101), and high reactivity active material layers (104,105) located at outermost parts of negative and positive electrode layers (102,103) and each having thickness of 2 to 50 micrometers. The active material consists of e.g. lithium based sodium oxide, gel form electrolyte.    USE - For secondary battery for motor drive of e.g. electric vehicle, hybrid electric vehicle.    ADVANTAGE - Improves energy density as well as output density.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle.    DESCRIPTION OF DRAWING(S) - Figure is a section of a bipolar electrode.    Bipolar electrode (100)    Collector (101)    Electrode layers (102,103)    High reactivity active material layers (104,105)
NOVELTY - The battery includes several convex shape positive/negative electrode sub foil portions (14,16) respectively having positive/negative electrode materials (13,15) from reference collectors (12-1, 12-2) of counter electrode.    USE - E.g. bipolar lithium ion secondary cell, bipolar sodium ion secondary battery, bipolar potassium ion secondary battery, bipolar nickel-hydrogen secondary battery, bipolar nickel-cadmium secondary battery, nickel-hydrogen battery for power supplies of vehicle (claimed) e.g. hybrid vehicle, fuel-cell vehicle and electric vehicle, and mobile telephone.    ADVANTAGE - Increases the capacitance of the battery without increasing installation space.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery pack;    (2) composite battery pack; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of electrode unit of bipolar battery.    reference collectors (12-1,12-2)    positive electrode material (13)    positive electrode sub foil portion (14)    negative electrode material (15)    negative electrode sub foil portion (16)    electrode unit (18)
NOVELTY - A battery cover (102) for maintaining required insulation state has a humidity control sheet (200) which performs moisture absorption and moisture release according to the surrounding humidity.    USE - For fuel cell, lithium ion battery, nickel-hydrogen battery and secondary battery, mounted on motor vehicle such as electric vehicle, hybrid vehicle and fuel cell vehicle.    ADVANTAGE - Maintains required insulation state in the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the battery pack.    battery pack (100)    battery cover (102)    lower case (122)    battery module (130)    humidity control sheet (200)
NOVELTY - Sub-positive and negative electrode current collection foils (18,21) are arranged in parallel between main current collection foil (16,17), while positive and negative electrode connection portions are connected to electrodes. The electrode formation portions of sub electrode collection foil portions are arranged alternately so that positive and negative electrodes may oppose through a separator (13).    USE - Bipolar battery used in composite battery pack used for vehicle (all claimed) such as electric and hybrid vehicle.    ADVANTAGE - Provides a composite battery pack of light weight and small size, without enlarging the installation area of the battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) composite battery pack; and    (2) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of a bipolar battery. (Drawing includes non-English language text).    separator (13)    battery unit (14)    main current collection foil (16)    sub positive electrode current collection foil (18)    sub negative electrode current collection foil (21)
NOVELTY - A sealant is installed on a gap between a flat-shaped heat exchanger core (2) and a case (4) while adjoining the side walls (6c,7c) of the tube sheets (6,7). The flat-shaped heat exchanger core is laminated and arranged in a coolant route between an inlet tank and an exit tank. Through the coolant route, cooling medium that passes through the heat exchanger core is transduced to the inlet tank.    USE - Used for electric power generation system of Fuel Cell Vehicle.    ADVANTAGE - Increases the heat exchange efficiency of the heat exchanger. Prevents overflowing of heat exchange fluid through the gap.    DESCRIPTION OF DRAWING(S) - The figure is the exploded perspective view of the lamination type heat exchanger.    Heat exchanger core (2)    Case (4)    Tube sheet (6,7)    Side wall (6c,7c)
NOVELTY - A catalyst heating machine (3) heats a catalyst (2) to a predetermined temperature if the charge state of a battery (4) exceeds a preset charge state. During this state, the vehicle is driven by a drive motor (5). If the charge state is below preset levels, the catalyst is heated by the machine to a preset temperature level.    USE - Hybrid vehicle.    ADVANTAGE - Ensures that vehicle is driven by the drive motor when the catalyst is being heated, regardless of the charge state of the battery.    DETAILED DESCRIPTION - A battery controller (16) limits the power output from the battery during catalyst heating. An INDEPENDENT CLAIM is also included for a hybrid vehicle control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid vehicle. (Drawing includes non-English language text)    Catalyst (2)    Catalyst heating machine (3)    Battery (4)    Drive motor (5)    Battery controller (16)
NOVELTY - The replacement cord has a cigar-lighter plug (1) connected to the cigar-lighter socket of a vehicle, a blurring car for preventing overcurrent accident during replacement, and a pilot lamp for confirming electric power. Electric power is supplied to the vehicle from the battery of other vehicle through the cigar-lighter plug.    USE - Used for replacement of battery for vehicle.    ADVANTAGE - Enables replacement of battery, without turning off power. Improves working efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the cord for vehicle.    Cigar-lighter plug (1)    Wire cord (2)    Pilot lamp (3)    Breaker (4)    Case (5)
NOVELTY - An electrode layer (12) formed on a collector (15), includes electroconductive material (12) and electrode-active material (13) laminated with each other. The electroconductive material includes electroconductive material micro particles (12a) contacting electrode-active material micro particles (13a) of the electrode-active material, in thickness direction.    USE - For ultra-thin film high output battery (claimed) used for motor drive in electric vehicle (EV), hybrid electric vehicle (HEV), fuel cell vehicle (FCV), hybrid fuel cell electric vehicle.    ADVANTAGE - Ensures favorable electroconductivity, while reducing the internal resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for high output battery.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional and flat surface views explaining the arrangement of electroconductive material micro particles and electrode-active material micro particles.    electrode layer (11)    electroconductive material (12)    electroconductive material micro particles (12a)    electrode-active material (13)    electrode-active material micro particles (13a)    collector (15)
NOVELTY - Several electrode units (104) containing active material are arranged periodically and regularly on a collector (102). The electrodes have cylindrical or dome or conical shape.    USE - Electrode for battery such as lithium secondary battery for motor vehicle like electric vehicle (EV), hybrid motor vehicle (HEB), fuel-cell vehicle (FCV).    ADVANTAGE - Enables to supply ion used for electrode process to active material easily. Utilizes active material effectively. Improves charge discharge characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the electrode.    collector (102)    electrode units (104)
NOVELTY - The carbon monoxide reforming catalyst contains platinum and rhenium held on anatase type titania support.    USE - For fuel cell used as power supply for motor vehicles and domestic power supply.    ADVANTAGE - The catalyst has high oxidation resistance, metal loading ability, and carbon monoxide reforming ability, and low water/carbon monoxide ratio. The usage amount of metal is reduced, therefore the catalyst is economical. The size of the fuel gas modification system is reduced by using the catalyst.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of carbon monoxide reforming catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the crystal structure of titania.
NOVELTY - A heat receiving surface (14A) and a side face (13C) of a thermoelectric element (14) contact with the heat transfer section (13). The opposing surface (14B) opposes the heat receiving surface, while the side face is arranged between the heat receiving surface and the opposing surface. The thermoelectric element receives the heat from the heat recovery section (14A).    USE - For converting the heat energy into electrical energy of the vehicle e.g. hybrid vehicle.    ADVANTAGE - Enlarges the temperature gradient between the heat receiving surface and opposing surface, thus increasing the production of electricity. Improves the electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the thermoelectric module of the aspect and temperature gradient.    Heat transfer section (13)    Side face (13C)    Thermoelectric element (14)    Heat receiving surface (14A)    Heat recovery section (14A)    Opposing surface (14B)
NOVELTY - A charge system determining unit (8) determines whether the vehicle charge system is normal or unusual based on the terminal voltage data stored in a memory (3). A deterioration discriminating unit (6) then discriminates deterioration of a battery (2) based on the vehicle charge system determination result when engine start-up is not completed. The discrimination result is shown on a display (7).    USE - For battery of vehicle.    ADVANTAGE - Enables user to perform appropriate treatment with respect to problems regarding engine start-up operations.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the deterioration discriminator. (Drawing includes non-English language text)    Battery (2)    Memory (3)    Deterioration discriminating unit (6)    Display (7)    Charge system determining unit (8)
NOVELTY - A hydrogen storage material has several sets of band-like structures (11,12) in which atomic layers are gathered in lamination direction. The structure is obtained by laminating several atomic layers containing six membered ring having carbon atom as main constituent.    USE - For hydrogen storage structure, hydrogen storage apparatus and fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen storage material has high density and excellent hydrogen storage ability, and is manufactured reliably. The material provides lightweight and compact hydrogen storage apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material which involves enlarging gap between atomic layers in graphite group carbon material;    (2) hydrogen storage structure containing hydrogen storage material(s);    (3) hydrogen storage apparatus having hydrogen storage structure;    (4) manufacture of hydrogen storage apparatus which involves press-molding hydrogen storage structure and sealing in pressure resistant tank; and    (5) fuel cell vehicle mounted with hydrogen storage apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the hydrogen storage material.    Band-like structures (11,12)    Slit space (13)
NOVELTY - A superconducting cable is laid on a liquefied fuel conveyance pipe (11) for cooling the fuel and reducing the transmission loss. The fuel is vaporized by a vaporizer (42) and supplied in gaseous form to the consumer.    USE - For supplying power to home, factory, shop, railway yard, etc. Also for supplying power to vehicles such as taxi, bus using fuel cell.    ADVANTAGE - Power is supplied to consumers using different types of fuels, efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the power supply system. (Drawing includes non-English language text).    liquefied fuel conveyance pipe (11)    power station (31)    vaporizer (42)    hydrogen filling station (46)    CPU (71)
NOVELTY - The low loss ferrite contains iron oxide, manganese oxide and zinc oxide as main components, and (in wt.%) titanium dioxide (0.10-0.35) and cobalt oxide (0.35-0.45) as subsidiary components. The ferrite is obtained by baking at an atmosphere constant (a) of 8.0-8.2. The ferrite has a core loss of 400 kw/m3 or less at 0-20degreesC.    USE - For core of a switching power supply of vehicle.    ADVANTAGE - The ferrite has reduced core loss at wider temperature range. The low loss ferrite has saturated magnetic flux density, high magnetic permeability and favorable DC bias.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between the temperature and core loss of ferrite.
NOVELTY - A pneumatic pressure supervisory control has a control parameter which is changed, according to the travel speed of the motor vehicle (C). A pneumatic pressure detector (1) changes the threshold value for determining the air pressure reduction, according to the speed input from the speed measuring device (4). A pneumatic pressure sensor (A) is arranged at each wheel (W).    USE - For monitoring the tire pressure of the motor vehicle.    ADVANTAGE - Changes the control parameter according to travel speed of motor vehicle. Suppresses the exhaustion of the built-in power supply of the pneumatic pressure sensor. Improves the precision of travel speed, irrespective of the dynamic load radius. Provides appropriate warning at time of high speed operation.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the vehicle mounted tire pressure monitoring apparatus. (Drawing includes non-English language text).    Pneumatic pressure detector (1)    Speed measuring device (4)    Pneumatic pressure sensor (A)    Motor vehicle (C)    Wheel (W)
NOVELTY - A connecting member (1) includes a connection region (4) for mechanical and electrical connection to the battery terminal, and a contact region (5) comprising at least two same-potential contact pins (2,3). The contact pins preferably have different dimensions, e.g. four of smaller dimensions and one of larger dimensions.    USE - Vehicle battery connector.    ADVANTAGE - Very simple and reliable connection and disconnection of a live cable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a connector; a cap for a socket; and a power-storage unit.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the device.    Connecting member (1)    Contact pins (2,3)    Connection region (4)    Contact region. (5)
NOVELTY - The operating of the warning light is independent of the motor vehicle battery. When the motor vehicle engine is running, the warning light may be supplied with power from the vehicle battery, and when the vehicle is at rest and the ignition is turned off, the warning light is supplied with power from an auxiliary battery.    USE - E.g. for road maintenance vehicles.    ADVANTAGE - The engine does not need to be running continuously.    DESCRIPTION OF DRAWING(S) - The drawing shows the circuit diagram.
NOVELTY - Battery has at least one cylindrical electrochemical storage cell with a housing (2) through which a cooling medium, especially a liquid, flows. At least approximately the largest part of a cylindrical outer surface of the cell(s) is enclosed by a holding element (5) with a closed outer surface arranged in the housing. The holding element has an elastic region extending in the longitudinal direction over at least part of the height of the cylindrical outer surface that enables elastic expansion of the holding element so that the diameter of the holding element increases.    USE - For a battery as an electrical energy storage device for in a vehicle with at least one electrical machine used for traction purposes.    ADVANTAGE - Ensures cooling of a battery subjected to highly dynamic loading in all operating situations.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of a cooling device    cooling device (1)    housing (2)    top (3)    bottom (4)    holding element (5)    openings (6)
NOVELTY - Power bicycle and combi-power bicycle have three drives consisting of a pedal drive (14.00), an electric drive (18.00) and a hand drive (20.00), and a solar device.    USE - Used as bicycles.    ADVANTAGE - One, two or three of the drives can be used.    DESCRIPTION OF DRAWING(S) - The drawing shows schematic views of a power bicycle. (Drawing includes non-English language text.)    pedal drive (14.00)    electric drive (18.00)    steering (19.00)    hand drive (20.00)    solar roof (25.00)
NOVELTY - A controller (63) controls the operation of fuel and water pumps (85,127) based on the outputs of a concentration sensor (105) and a fluid surface detection sensor (173). The concentration sensor detects the concentration of methanol aqueous solution supplied to a fuel cell stack (77), while the fluid surface detection sensor detects the fluid surface height of the solution in an aqueous solution tank (77).    USE - For two-wheeled vehicle.    ADVANTAGE - Has simplified structure, thus reducing weight which in turn ensures use in a variety of applications. Maintains high reliability of the fuel cell system by preventing excessive temperature increase in fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a transporting equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system.    Fuel cell system (70)    Connecting pipes (121,133)    Sensor signals (c1-c3)
NOVELTY - A test area (70) suitable for accommodating a fuel cell module, has ports for connecting the fuel cell module to a test station. A U-shaped shield (90) is movably arranged to cordon off the test area in closed position and to provide contiguous and unobstructed access to the test area through two adjacent sides of the test area in open position.    USE - For testing fuel cell such as proton exchange membrane (PEM) fuel cell, alkaline, direct methanol, molten carbonate, phosphoric acid and solid-oxide fuel cell, and electrolyzer cell module.    ADVANTAGE - Prevents accidental contact of operator with the items within the test area reliably, by moving the shield between open and closed positions with respect to the test area.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell test station.    test area (70)    flat shelf (80)    shield (90)    propulsion mechanism (110)    mounting bar (120)
NOVELTY - A generator at bottom of frame of bicycle, has driving gear engaging with reduction gear that engages with speedup gear which in turn engages with engine gear, so that power is transmitted to motor constantly for generating electric power, when the driving gear is rotated by pedal. A retractable solar plate at rear luggage carrier, is drawn out when bicycle is in sunlight, so that bicycle is charged automatically.    USE - Multifunction electric bicycle.    ADVANTAGE - The electric bicycle is compact and has light weight. Eliminates self-discharge and improves dynamic characteristics and lifetime of the bicycle.    DESCRIPTION OF DRAWING(S) - The figure shows the electric bicycle.
NOVELTY - The assembly (31) has a gasket (32) insulating a cap plate from a case (11). A safety assembly includes a shock absorbing unit (32a) extending into the case from the gasket and having a space for absorbing pressure. A vent unit (43) is supported by the shock absorbing unit at a distal end of the shock absorbing unit. The vent unit is damaged when an internal pressure of the battery exceeds a predetermined pressure.    USE - Used in a secondary battery (claimed) that is utilized in a hybrid electric vehicle.    ADVANTAGE - The vent unit is damaged when the internal pressure of the secondary battery exceeds the predetermined pressure, so that the pressure in the case escapes, thus preventing explosion and/or fire of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a secondary battery comprising a cap assembly.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a cap assembly.    Case (11)    Cap assembly (31)    Gasket (32)    Shock absorbing unit (32a)    Vent unit (43)    Spring (44)
NOVELTY - A controller (10) regulates a compressor (2) according to an operating state of a fuel cell (1) to regulate the air pressure of a cathode electrode. A regulator (5) regulates a supply pressure to an anode electrode based on the air pressure. A pressure regulator controls the reference pressure applied to the regulator by discharging air from an air flow passage for the air pressure applied to the regulator.    USE - For fuel cell.    ADVANTAGE - Adapts to various kinds of operating states, and can provide improved responsiveness with respect to a required output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a reaction gas supply method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a reaction gas supply apparatus.    Compressor (2)    Pressure control valve (4)    Regulator (5)    Pressure regulator (39)    Cathode inlet pressure sensor (43)
NOVELTY - A water storage device has partition walls that include a communicating mechanism which operates to permit water to flow into a region closer to a center, among divided regions, from other regions while precluding outflow of water from the region closer to the center during movement of water stored in the water storage device.    USE - For use in vehicle.    ADVANTAGE - Water deviation occurring in water take-off region of water storage device is eliminated to enable smooth supply of water, even when a vehicle is applied with acceleration like in leaning, turning, accelerating and decelerating motions of vehicle.    DETAILED DESCRIPTION - A water storage device has partition walls that include a communicating mechanism which operates to permit water to flow into a region closer to a center, among divided regions, from other regions while precluding outflow of water from the region closer to the center during movement of water stored in the water storage device. The partition walls divide the inside of the water storage device into regions. A water circulating section operates to cyclically supply water, stored in the water storage device, to a fuel cell (1). A water purging section operates to permit water in the fuel cell and water in the water circulating section to return to the water storage device during interrupted operation of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the fuel cell system.    Fuel cell (1)    Water storage device (2)    Water supply channel (3)    Water return channel (4)    Water pump (5)
NOVELTY - A fuel cell stack (8) comprises one or more fuel cell assemblies (10); and one or more thermoelectric layers. Each layer comprises one or more thermoelectric devices. Each layer is in contact with at least one of the fuel cell assemblies.    USE - For a fuel cell system (claimed).    ADVANTAGE - Provides a cooling system for fuel cell stacks that is compact, cost-efficient, without problems associated with fluid coolants, able to bring a fuel cell to its optimal temperature in a minimal amount of time, and provides uniform temperature distribution.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a fuel cell system comprising the fuel cell stack and a heat source/sink; and    (2) a method for controlling a temperature of a fuel cell assembly comprising measuring the temperature of the fuel cell assembly adjacent to the thermoelectric of the fuel cell assembly adjacent to the thermoelectric layers at one or more locations across the fuel cell assemblies; and adjusting a voltage of the power source in response to the measured temperatures to increase or decrease the temperature at the locations of the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows PEMFC assembly in a fuel cell stack.    Fuel cell stack (8)    Fuel cell assembly (10)    Catalyst (12)    Proton exchange memebrane (14)    Bipolar plate (16a)    Bipolar plate (16b)    Coolant channels (18)
NOVELTY - Fuel cell system comprises a fuel cell (11); and windshield washer container (1) for storing windshield washer fluid. The windshield washer fluid contains liquid fuel used for the fuel cell, and the fuel cell directly uses the liquid fuel to generate electric power.    USE - Used as auxiliary power source for very low electric power devices, e.g. automotive vehicle.    ADVANTAGE - The fuel cell system is easily installable in an automotive vehicle without newly providing a space for a fuel container of the fuel cell. It can effectively prevent a battery from going flat in long-lasting stopped condition of automotive vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram showing the arrangement of fuel cell apparatus.    Windshield washer container (1)    Permeable membrane unit (2)    Circulating pumps (4,15)    Fuel cell (11)    Methanol tank (12)    Air filter (17)    Pipes (21,22)    Controller (30)
NOVELTY - An electrical outlet is coupled to a motor inverter to receive electric power generated by combined starter/motor/generator unit operating in generation mode. A hybrid control module determines operating mode of hybrid vehicle. The combined starter/motor/generator unit is coupled to internal combustion engine to receive drive power from the engine.    USE - For powering external electrical load when parked, such as in job sites not having commercial power, by using starter/motor/generator unit.    ADVANTAGE - Supplies electrical power to auxiliary electrical load external to vehicle when vehicle is parked or stationary and vehicle's transmission is placed in preselected gear for powering electrical generator.    DETAILED DESCRIPTION - A motor inverter is coupled between a supplemental DC power source and the combined starter/motor/generator unit to power the combined starter/motor/generator in motor mode for furnishing a portion of drive power. INDEPENDENT CLAIMS are also included for the following:    (A) a vehicle power distribution unit for supplying electrical power to load;    (B) a brake system for hybrid vehicle having power distribution unit for furnishing electrical power to load external to hybrid vehicle; and    (C) a method for placing hybrid vehicle in operative state suitable for supplying electrical power to external load.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of hybrid vehicle.
NOVELTY - The method involves estimating the load voltage of the battery based on measured dynamic parameter, open circuit voltage, temperature and predetermined load resistance value of the battery. The bounceback voltage of the battery, is predicted such that strength of the battery that is categorized based on group size number, is rated.    USE - For testing storage battery lead-acid storage battery used for starting, lighting and igniting automobiles. This principle is also applicable for cold cranking amps (CCA) rated battery.     ADVANTAGE - The battery tester is simulated without invoking large current loads, yields familiar results, utilizes existing database and provides more conclusive testing.     DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electronic battery tester.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the battery tester.    battery (12)    battery tester (16)    terminal (22)    negative battery terminal (24)    output (72)
NOVELTY - An impeller structure (8) comprising several blades (80), is rotatably mounted on an end of a rotor (7) which is mounted in a coil unit (5). The coil unit is mounted on a wheel rim (6). The blades of impeller structure are arranged in a radiating manner.    USE - For generating drive energy for wheel rim of wheeled vehicle such as car, motorcycle and bicycle.    ADVANTAGE - Enables rigid and stable rotation of rotor and impeller structure without producing eccentric effect, thereby enhancing generating effect of generating device.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of generating device.    coil unit (5)    wheel rim (6)    rotor (7)    impeller structure (8)    blade (80)
NOVELTY - The system (10) has fan units (14) mounted laterally across a portion of a vehicle (40), that are associated with electric alternators (16). The fan unit has fan blades (22) that extend axially relative to its central axis.    USE - For vehicles such as car, bus, motor home, truck, boat, airplane, trailer, propeller driven aircraft, jet, ultra-light, glider, electric vehicles such as train, hybrid vehicle, gasoline powered vehicle and natural gas vehicle.    ADVANTAGE - The electrical energy produced by the alternator is transferred directly to the vehicle easily. The vehicle is operated without using the carbon-based fuel, thus the pollution emitted from the vehicle is avoided effectively and performance of the vehicle is improved reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for combination of vehicle and power system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the vehicle.    power system (10)    support (12)    fan unit (14)    electric alternator (16)    fan blade (22)    vehicle (40)
NOVELTY - The fuel gas and oxidizer gas are introduced into the fuel cell (1) having specific inert gas atmosphere, in such a way that the amount of electricity generated by the fuel cell changes. The change in the amount of electricity generated by the fuel cell over specific time-period is detected.    USE - For evaluating fuel cell quality in process of research and development, production, inspection and quality control.    ADVANTAGE - Evaluates the properties and performance of the fuel cell in a non-destructive manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell evaluation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell evaluation apparatus.    fuel cell (1)    personal computer (23)    traps (24,25)    detector (27)
NOVELTY - The system has a fuel cell stack comprising unitized cell assemblies (UCAs) stacked in a preset stacking direction. An end plate assembly is placed at one end of the fuel stack. The assembly has an end plate (310) that is used in conjunction with additional compression apparatus components e.g. tie rods, for compressing the fuel cell stack. A current collector (320) in the assembly collects current from the fuel cell stack.    USE - Used for collecting current from the fuel cell stack, in a fuel cell system (Claimed).    ADVANTAGE - The end plate assembly including the end plate and the current collector facilitates compression of the fuel cell stack and provides effective electrical current collection from the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell current collection system.    Fuel current collection system (300)    End plate (310)    Current collector (320)    Fuel cell stack (330)    Unitized cell assemblies (340)
NOVELTY - The system has a turbomachine compressor that delivers charge air to a cathode of a fuel cell module (14). A controller (36) receives a signal from a bi-directional mass flow meter (34) that provides an indication of a reverse airflow flow through compressor for surge protection. The controller controls a motor and a back pressure valve at the cathode exhaust of the module to control the pressure in the module.    USE - Used for a vehicle.    ADVANTAGE - The controller controls the motor and the back pressure valve at the cathode exhaust of the fuel cell module to control the pressure in the module, thus eliminating the surge condition if detected.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of detecting and eliminating a surge condition of a compressor in a fuel cell module.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a fuel cell system including an air delivery sub-system having a bi-directional mass flow meter for measuring reverse airflow through a centrifugal compressor to prevent compressor surges.    Fuel cell module (14)    Compressor (16)    Motor (18)    Bi-directional mass flow meter (34)    Controller (36)
NOVELTY - The package has a hermetically sealed envelope supported within packaging, and a set of fuel pellets (266) arranged as a stack (267) within the envelope. A spring advances the pellets toward a fuel dispensing device. A heater activates a release of hydrogen gas from the transported fuel pellet. A passivating material (274) is disposed as relatively thin layers between adjacent ones of the fuel pellets within the stack.    USE - Used in an electrical apparatus e.g. cellular phone, laptop computer, personal digital assistant (PDA), still and/or video cameras, radio repeater equipment, pump and hoist motors, electric land vehicle and aerospace equipment.    ADVANTAGE - The passivating material provides general protection against shock damage to the fuel pellets due to dropping of the fuel pellet package on a hard surface or rough handling during transportation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a fuel activation device for use with a fuel cell    (b) a method of providing hydrogen to a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a side elevation sectional view depicting a fuel pellet package.    Fuel pellets (266)    Stack (267)    Spring (268)    Desiccant (272)    Passivating material (274)
NOVELTY - A control circuit (10) is operatively coupled to both high and lower voltage electrical devices. An EMI (electromagnetic inference) shielding structure defines a conductive enclosure on high and low voltage regions, and a conductive barrier between the high and low voltage regions.    USE - EMI shielded fuel cell system for electric vehicle.    ADVANTAGE - Reduces EMI (electromagnetic inference) from high voltage components. Improves shielding due to indirect line of sight through holes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the fuel cell system.    Control circuit (10)    Fuel cell (20)    Sensor (30)    Drive train (32)
NOVELTY - A bipolar plate composite material comprises polybenzoxazine and conductive carbon.    USE - For bipolar plate of fuel cell (claimed).    ADVANTAGE - The polybenzoxazine has good workability since there is little volume change during polymerization, has good mechanical and chemical properties, and can be manufactured at a low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing a bipolar plate made of composite material by:    (1) polymerizing monomers synthesized from aromatic diamine, formaldehyde and aromatic alcohol, or from aromatic dialcohol, formaldehyde and amine;    (2) adding conductive carbon while polymerizing the monomers to obtain a mixture; and    (3) injecting the mixture into a mold for the bipolar plate during the polymerization of the monomers to obtain the bipolar plate made of the composite material comprising the conductive carbon uniformly dispersed in a polymer matrix.    DESCRIPTION OF DRAWING(S) - The figure is a systematic view of the polymer electrolyte fuel cell.    Anode layer (10a)    Cathode layer (10b)    Polymer electrolyte membrane (15)    Membrane electrode assembly (20)
NOVELTY - A vehicle with an electricity generation device using contrary wind is provided to prevent air pollution and to lengthen the life span of a storage battery.    DETAILED DESCRIPTION - A vehicle with an electricity generation device using contrary wind comprises at least wind tunnel formed to receive contrary wind produced during operation; a turbine (11) rotating by the contrary wind flowing in the wind tunnel; a storage battery (20) generating electricity and charging by the rotation of the turbine; and a turbine controller (31) processing input desired by a user through an operation panel (32) and controlling the turbine.
NOVELTY - A regenerative control executing unit accepts the electric power produced with a generator by a predetermined apparatus when the generator is interrupted with respect to a power transmission system. The generator produces electromotive force by relative rotation with the stator and the rotor.    USE - For electric vehicle.    ADVANTAGE - Improves energy efficiency of the generator since useless energy consumption is suppressed. Ensures favorable traveling or driving ability of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the control apparatus. (Drawing includes non-English language text).
NOVELTY - A three-way valve upper limit flow rate calculation unit (11) computes the upper limit of the flow rate of a coolant based on the amount of opening of a three-way valve (5). A coolant target flow rate is obtained based on the electric power extracted from a fuel cell (1). The operation of a pump (2) is controlled so that the coolant flow rate becomes equal to upper limit or target flow rate.    USE - For fuel cell in motor vehicle.    ADVANTAGE - Enables to set pressure of coolant in fuel cell below allowed pressure by setting upper limit of flow rate of coolant based on amount of opening of three-way valve and thereby ensures sealing performance of coolant flow path.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a fuel cell system equipped with a cooling system control apparatus. (Drawing includes non-English language text).    fuel cell (1)    pump (2)    three-way valve (5)    target flow rate generator (9)    three-way valve controller (10)    three-way valve upper limit flow rate calculation unit (11)    coolant flow controller (12)
NOVELTY - The electronic controller which controls the operating state of the oxygen enrichment apparatus (14) provided in the cathode gas supply system, supplies the dump power produced by the fuel cell, which is not consumable by the motor (8) to the oxygen enrichment apparatus.    USE - Fuel cell system for vehicle.    ADVANTAGE - Promotes effective usage of electric power. Increases generated electric power to meet the requirements. Avoids unnecessary power consumption by oxygen enrichment apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell system. (Drawing includes non-English language text).    fuel cell (2)    secondary battery (4)    inverter (6)    motor (8)    oxygen enrichment apparatus (14)
NOVELTY - A separator (8) has multiple oxidizing-agent gas passageways (7) that are not parallel to the edges (16) of the membrane electrode assembly (MEA). Each of the oxidizing-agent gas passageways has several straight flowpaths.    USE - E.g. direct methanol fuel cell (DMFC), direct hydrogen type fuel cell (DHFC), polymer electrolyte fuel cell (PEFC) used in small portable electric equipment (claimed) e.g. digital camera, video camera, notebook personal computer (PC), etc.    ADVANTAGE - Allows stable oxidizing-agent gas supply without being influenced by water, thereby achieving continuous and stable power generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for small portable electric equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a partial perspective view of the fuel cell. (Drawing includes non-English language text).    oxidizing-agent gas passageways (7)    separator (8)    membrane electrode assembly (9)    porous material (14)    edges of membrane electrode assembly (16)
NOVELTY - An external power supply is connected in parallel to anode and cathode of the cell consisting of an electrolyte film.    USE - Fuel cell.    ADVANTAGE - Suppresses hydrogen permeation in electrolyte film using external power supply and hence improves durability of electrolyte film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell. (Drawing includes non-English language text).
NOVELTY - The fuel cell system has a radiator (18) which has a core (21) with fin. A supply unit supplies the off gas produced at the time of electric power generation to the core outer surface of the radiator. The injection tip (25), which sprays the off gas, is provided at the tip of the supply unit.    USE - For motor vehicle.    ADVANTAGE - Enables utilization of latent heat of vaporization of moisture content in off gas. Improves capability of radiator and fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (15)    Radiator (18)    Core (21)    Injection tip (25)
NOVELTY - A distribution manifold (24) has inlet (22) connected to inlet (14) of hydrogen gas of front end plate (12) of a fuel cell stack (10), and outlet (23) connected with inlet (15) of air. The bolts (27,28) fasten the distribution manifold to the front end plate of stack, while a rear-end plate (13) of the stack is supported along cell lamination direction through a shaft (31).    USE - For vehicle.    ADVANTAGE - Improves sealing performance of distribution manifold. Suppresses failure of stack even during collision of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell unit.    front end plate (12)    rear-end plate (13)    inlets (14,15,22)    outlet (23)    distribution manifold (24)    bolts (27,28)    shaft (31)
NOVELTY - A lower heat exchange portion (8) which performs parallel heat exchange, includes high temperature gases (1,2) and cooling water (4). A upper heat exchange portion (11) connected in series with the portion (8), includes high temperature liquid (3) which is cooled by the water present in the portion (8).    USE - For fuel-cell cogeneration system.    ADVANTAGE - Reduces cost and size of the heat exchanger, while improving heat exchange capability.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the multi-fluid heat exchanger.    high temperature gases (1,2)    high temperature liquid (3)    cooling water (4)    lower heat exchange portion (8)    upper heat exchange portion (11)
NOVELTY - A controller performs heating promotion control and drive control, while an electrical storage unit charges the electric power generated by an electric power generator. The electric power generator produces electric power using at least the power from the internal combustion engine. The internal combustion engine and the electric power generator releases heat to the cabin.    USE - Motor vehicle e.g. hybrid vehicle.    ADVANTAGE - Provides accurate and continuous generation of heat from the internal combustion engine. Provides protection of the electrical storage unit.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the drive control routine performed by the electronic control unit for hybrid vehicle. (Drawing includes non-English language text).
NOVELTY - The battery system performs charging and discharging by circulating electrolyte liquid at cell stack due to oxidation-reduction reaction. A heat engine (21) supplies the exhaust-heat gas to a heat exchanger (8) through heat supply path (17).    USE - For electric power generation in large-scale power station.    ADVANTAGE - Enables controlling the temperature of electrolyte liquid using unused energy source, effectively and accurately, using small-sized structure.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the battery system. (Drawing includes non-English language text).    heat exchanger (8)    temperature detector (11)    temperature controller (13)    exhaust-heat supply path (17)    heat engine (21)
NOVELTY - A water supply unit (17) supplies water to the polymeric electrolyte film (1b) of a fuel cell (1). A detector (16) detects the operational status of the fuel cell. A controller controls the operational status of fuel cell to an idle state and increases the water quantity supplied from the water supply unit, when cell temperature is higher than a predetermined value.    USE - Fuel cell system comprising polymer electrolyte fuel used in vehicle.    ADVANTAGE - Suppresses contact between catalyst and anode gas, thereby reducing the cell voltage. Releases the residual heat efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    fuel cell (1)    anode (1a)    electrolyte film (1b)    detectors (15,16)    water supply unit (17)
NOVELTY - The protection sheet provided at downward direction of battery-terminal metal fitting (3), consists of annular sheet (50) impregnated with protection oil. An opening is provided at the annular sheet at radial direction, to insert an electrode post (2) from radial direction.    USE - For terminal of vehicle-mounted battery used for electronic device e.g. clock and radio.    ADVANTAGE - Enables to replace protection sheet of battery terminal, without interrupting electric system of vehicle, by providing opening in the sheet in annular direction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for tool for mounting of protection sheet for battery terminal.    DESCRIPTION OF DRAWING(S) - The figure shows schematic views of insertion/removal of protection sheet to/from battery terminal by tool.    battery main portion (1)    electrode post (2)    battery-terminal metal fitting (3)    annular sheet (50)    tool for mounting protection sheet (60)
NOVELTY - A plate (4) connected to a unit cell and a pole (6) fixed to the plate are formed of different metals which prevent mutual welding of the plate and the pole.    USE - For fuel cell used in e.g. vehicle.    ADVANTAGE - The plate and the pole can be engaged reliably. Electrical resistance does not increase during the rotation of the engagement region.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view showing the assembly of the terminal structure.    terminal (2)    plate (4)    pole (6)    engagement portion (8)    studs (12,14)
NOVELTY - The conducting wires (50) are provided in a separator (130) in the fuel cell. A detector (70) detects the electrostatic capacitance between the wires, when the wires are in short-circuit release state by a switch (60) which is controlled by a controller (40). A heating controller (80) supplies power and heats the wires when the wires are in a short-circuit state.    USE - In electric vehicle, ship, etc.    ADVANTAGE - The conducting wires can be short circuited and heated during presence of excessive moisture in the cell. Hence the moisture content in the cell can be regulated.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of a separator in a fuel cell along with the related electric circuit. (Drawing includes non-English language text).    controller (40)    wires (50)    switch (60)    detector (70)    heating controller (80)    separator (130)
NOVELTY - A primary side circuit (Lp) supplies heat stored in tank (3) to a load heat exchanger (5). A secondary side circuit (Ls) supplies heat from heat exchanger to heat radiation object. A controller controls the temperature (T2) of return trip side of primary side circuit in specific temperature range so that continuous operation of the fuel cell is possible.    USE - For utilizing exhaust heat of fuel cell e.g. polymer electrolyte fuel cell used in electric-power-generation system (claimed).    ADVANTAGE - Enables to perform continuous operation of the system irrespective of the thermal load.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electric-power-generation system;    (2) operation method of cell electric-power-generation system; and    (3) design method of load heat exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell exhaust-heat utilization system. (Drawing includes non-English language text).    tank (3)    load heat exchanger (5)    primary side circuit (Lp)    secondary side circuit (Ls)    temperature (T2)
NOVELTY - A gel electrolyte bipolar battery has a laminated multiple bipolar electrode structure comprising an anode layer (2) and a cathode layer (3), one on each surface of a sheet-like collector (1). The anode and cathode layers are laminated on the collector through a gel electrolyte layer (4) containing matrix polymer of gel electrolyte.    USE - As electric power source for electric vehicle and hybrid electric vehicle.    ADVANTAGE - The gel electrolyte bipolar battery has high reliability, excellent charging and discharging property, ionic conductivity, energy density and power density, and suppress reduction in discharge capacitance with increase in charging and discharging rate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of gel electrolyte bipolar battery, which involves laminating an anode layer integrating bipolar electrode, and a cathode layer, one on each surface of a sheet-like collector with air permeable porous thin film with preset cell number, sealing the space between collector by pouring a solution containing electrolyte liquid, matrix polymeric raw material of gel electrolyte and thermal-polymerization initiator into each cell, cross-linking polymeric material by supplying heat, and gelatinizing, after vacuum sealing remaining sealed portion; and    (2) vehicle for mounting the gel electrolyte by polar battery.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of the structure of the gel electrolyte bipolar battery. (Drawing includes non-English language text).    collector (1)    anode layer (2)    cathode layer (3)    gel electrolyte layer (4)    insulating layer (6)
NOVELTY - A hydrogen storage-supply apparatus has sheet-like flow path (5), in which hydrogen discharging and storing medium is circulated, catalyst layer (4) at flow path, hydrogen separation unit (6) at path, and flow hole. Unit (6) separates hydrogen discharging medium and hydrogen, and hydrogen storing medium and hydrogen, respectively. The hydrogen discharging and storing medium, and hydrogen are allowed to flow through flow hole.    USE - For distribution power supply unit and motor vehicle (both claimed).    ADVANTAGE - The hydrogen storage-supply apparatus efficiently stores and supplies hydrogen at low temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) hydrogen storage-supply system, which has hydrogen storage-supply apparatus having supply portion of hydrogen storing medium, a tank unit and a heat exchanger;    (2) distribution power supply unit, which has motor, fuel cell, gas turbine and/or internal combustion engine utilizing hydrogen storage supply system; and    (3) motor vehicle, which has motor, fuel cell, gas turbine and/or internal combustion engine utilizing hydrogen storage supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of internal structure of hydrogen storage-supply apparatus.    high heat-conduction substrate (2)    flow path protrusion (3)    catalyst layer (4)    medium flow path (5)    hydrogen separation unit (6)
NOVELTY - A hydrogen generator has reactors (A-C), and generates hydrogen-containing gas by supplying activated gas between reactors (A,B) and/or directly to device (B).    USE - For generating hydrogen used as fuel for fuel cell vehicle and portable small fuel cell system.    ADVANTAGE - The hydrogen generator enables the production of reformed gas having high hydrogen concentration and low carbon monoxide and methane concentration.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of hydrogen generator. (Drawing includes non-English language text).
NOVELTY - The hydrogen storage and discharge apparatus (1) has a proton conductor layer (4), a pair of electrodes (3,3') provided on both surfaces of the proton conductor layer, and an organic hydride layer (2) provided at the surface of layer (4). The electrodes are connected to secondary battery by hybrid layer and surface opposing hybrid layer. The electrodes have a catalyst which separates hydrogen molecule into proton and electron.    USE - For storing and discharging hydrogen and used as energy source for electric vehicle.    ADVANTAGE - The hydrogen storage and discharge apparatus has high energy efficiency, and discharges hydrogen using the surplus electrical energy conserved while storing hydrogen, without utilizing external energy.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the hydrogen storage and discharge apparatus.    hydrogen storage and discharge apparatus (1)    organic hydride layer (2)    electrodes (3,3')    proton conductor layer (4)    secondary battery (5)
NOVELTY - The movable-type hydrogen-production apparatus has a hydrogen generator (3) to electrolyze water and generate hydrogen, and a compressor (4) for compressing the generated hydrogen. The components are mounted on a vehicle.    USE - For hydrogen supply system (claimed) used for supplying hydrogen to fuel-cell vehicles, such as cars and taxis, and for gas stands, gasoline stations, and hydrogen refueling stations.    ADVANTAGE - The movable-type hydrogen-production apparatus is easily and economically applied to existing gas stands, gasoline stations, and hydrogen refueling stations. The apparatus is safe and energy-efficient, and eliminates the need for gas holder of LPG tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the hydrogen-production vehicle. (Drawing includes non-English language text).    container (1)    power supply device (2)    hydrogen generator (3)    compressor (4)    door (5)
NOVELTY - The impact force is applied to a stopper (17) by an ejector plate (15) when a pushing core (14) is moved to the extrusion limit (18) of a metallic mold (11) to extrude a molding (20).    USE - For manufacturing carbon separator (claimed) of fuel cell.    ADVANTAGE - Enables to remove molded product in metallic mold easily and reliably, without damaging molded product. Prevents generation of cracks and notch in molded product during extrusion process.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of molding; and    (2) molding.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of manufacturing apparatus of carbon separator. (Drawing includes non-English language text).    metallic mold (11)    pushing core (14)    ejector plate (15)    stopper (17)    extrusion limit (18)    molding (20)
NOVELTY - The fuel cell system (4) provided with a fuel cell stack (6), and the ancillary equipment (12) for vehicle drive are mounted to a vehicle. The ancillary equipment is arranged above the fuel cell stack and connected to the fuel cell stack through a fixing member (16). The fixing has a cross-sectional shape in which only the upper portion is opened at the time of vehicle mounting.    USE - For mounting to vehicle.    ADVANTAGE - Hydrogen gas is prevented from being retained on the bottom face of the fixing member and on the bottom face of the ancillary equipment. Enables exact detection of leak amount of hydrogen gas. Comfortable vehicle compartment can be maintained.    DESCRIPTION OF DRAWING(S) - The figure is the outline perspective diagram of the fuel cell stack of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (4)    Fuel cell stack (6)    Ancillary equipment (12)    Fixing member (16)
NOVELTY - A temperature sensor (3) performs detection of temperature of a lead storage battery (1). A voltage sensor (5) determines the output voltage of lead storage battery with respect to a processing unit (7).    USE - For battery of motor vehicle.    ADVANTAGE - Provides simple structure and detects remaining capacity of battery due to the voltage sensor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the state management method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a state management apparatus. (Drawing includes non-English language text).    Lead storage battery (1)    Temperature sensor (3)    Voltage sensor (5)    Processing unit (7)
NOVELTY - The soldering iron (1) is heated to a temperature more than the predetermined temperature which is sufficient for soldering the junction (8), when it cools to below the predetermined temperature after performing soldering operation.    USE - For soldering tab terminal with line top to electric-pole terminal of lead storage battery used in two-wheeled vehicles, in continuous manufacturing line.    ADVANTAGE - Reduces time interval required between successive soldering operations which increases the productivity. Does not require separate heater. Performs reliable soldering operation.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the soldering apparatus.    soldering iron (1)    heating coil (2)    temperature controller (3)    electric-pole terminal (4a)    tab terminal (7)    junction (8)    solder (9)
NOVELTY - An electric power generation module (1) has thermo-element (10) arranged at an exhaust pipe (7). A controller estimates the temperatures at high and low temperature sides of thermo-element, from a measured cooling source temperature and exhaust gas temperature. A testing unit tests the reliability of estimated temperatures by comparing the estimated temperatures.    USE - For recovering heat energy from exhaust gas emitted from burning appliance, and exhaust system of motor vehicle.    ADVANTAGE - The temperature of the thermo-element is estimated accurately without using several sensors. The abnormality of the modular electric generating capacity is detected accurately by verifying the output of electric power generation module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electric power generation module. (Drawing includes non-English language text).    electric power generation module (1)    water temperature sensor (4)    exhaust gas temperature sensor (5)    exhaust pipe (7)    cooling water pipe (8)    thermo-element (10)
NOVELTY - A heat transfer unit (3) is formed in the plate-like section of case (2). An exhaust gas flow path (4) is formed in a case and circulates the exhaust gas. The thermal storage (11) of thermal storage packing unit (9) is formed between exhaust gas flow path and thermoelectric module (6).    USE - For e.g. hybrid vehicle.    ADVANTAGE - Increases collection efficiency of apparatus due to the formation of the thermal storage of thermal storage packing unit.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electric power generating apparatus.    Case (2)    Heat transfer unit (3)    Exhaust gas flow path (4)    Thermoelectric module (6)    Thermal storage packing unit (9)    Thermal storage (11)
NOVELTY - The system has a solid oxide fuel cell (9) associated with a turbo compressor assembly having a compressor (12) and a turbine (13). The cell produces electric current fed to an electric drive motor (17) by electrical connections. A turbine (22) is fed by oxidizing gas supplied from the cell, after the gas crosses the turbine (13), where turbine (22) has an output shaft (23) mechanically connected to an input of the motor.    USE - Used for generating electrical energy for driving a motor vehicle (claimed).    ADVANTAGE - The turbine is fed by oxidizing gas supplied from the fuel cell, after the gas crosses another turbine of the turbo compressor assembly such that part of the energy is utilized for driving the compressor while rest of energy is converted to mechanical energy on the shaft of the electric engine driving the vehicle, thus effectively improving the energy output of the compressor assembly. The solid oxide fuel cell can be operated at high temperature for e.g. approximately 800 to 1000 degree Celsius.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating power for driving a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of an energy absorption system.    Solid oxide fuel cell (9)    Compressor (12)    Turbines (13, 22)    Electric drive motor (17)    Output shaft (23)
NOVELTY - The device has a cooling circuit with inlet conduits (10, 12, 26) traversing cooling units (22, 24) disposed on cathodic and anodic outlet pipes (23, 25) of exhaust gas of a fuel cell (1), and a refrigerant circuit. The cooling units have heat exchangers (22a, 24a) traversed by the exhaust gas of the outlet pipe and the coolant. Other heat exchangers (22b, 24b) are traversed by exhaust gas and the refrigerant.    USE - Used for cooling a fuel cell that supplies electric power to electric motors of electric propulsion vehicles and/or electrical network of a motor vehicle for air-conditioning the cab interior of the vehicle.    ADVANTAGE - The device permits an effective cooling of the fuel cell at low cost. The device allows to use the cooling circuit and the refrigerant circuit only for exact cooling, thus reducing power consumption. The device has simple construction and hence permits to have a low production cost. The device has the cooling circuit traversing the cooling units of the gas of the fuel cell dissociated from the refrigerant circuit traversing the cooling units, thus avoiding the problems related to excess cooling of the coolant by the refrigerant and performing effective cooling of the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a vehicle comprising a fuel cell    (b) a cooling method of a fuel cell.    DESCRIPTION OF DRAWING(S) - (Drawing contains non-English language text) The drawing shows a fuel cell mounted on a vehicle.    Fuel cell (1)    Inlet conduits (10, 12, 26, 29, 32)    Cooling units (22, 24)    Heat exchangers (22a, 22b, 24a, 24b)    Cathodic outlet pipe (23)    Anodic outlet pipe (25)
NOVELTY - Process for production of a workpice containing several metals in an atmosphere at a temperature and oxygen partial pressure such that for at least two metals at formation of at most one metal oxide or mixed oxide is promoted and formation of other oxides is suppressed.    USE - The process is useful in fuel cell technology.    ADVANTAGE - The process avoids or decreases gas release from metals and metal oxides.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a heat transfer agent, especially for a fuel cell system or a fuel cell pile.
NOVELTY - The machine comprises an orbiting scroll (1) which is eccentrically revolved with respect to a stationary scroll (3), while engaging an orbiting scroll wrap (1c) with a stationary scroll wrap (3a) to create an expanding section. The expanding section communicates with an outer outlet (30) through a motor circumferential path (31) between inner wall (32) and outer wall (33).    USE - For fuel cell used in vehicle.    ADVANTAGE - The fluid expanded and cooled in the expanding section flows to the motor circumferential path to cool the motor effectively, thus noise from the motor is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical sectional view of the scroll fluid machine.    orbiting scroll (1)    orbiting scroll wrap (1c)    stationary scroll (3)    stationary scroll wrap (3a)    motor circumferential path (31)    inner wall (32)    outer wall (33)
NOVELTY - The cooling device (1) has a feed device (5) for feeding a cooling air volumetric flow (4) through the housing (3) of the electrical or electronic component during operation of the latter, the cooling air volumetric flow passed through a cooling heat exchanger. The cooling air volumetric flow is partially recirculated and partially drawn in from outside the housing, the recirculated and external components controlled by a valve (10).    USE - The cooling device is used for removing the waste heat generated by an electrical or electronic component, e.g. a traction battery for an automobile or an electronic power device.    ADVANTAGE - Valve allows adjustment of cooling air volumetric flow dependent on cooling requirements.    DETAILED DESCRIPTION - Also included are INDEPENDENT CLAIMS for the following:    (A) an application of a cooling device for an automobile battery with at least 2 battery cells;    (B) an application of the cooling device for a traction battery;    (C) an application of the cooling device for a lithium-ion battery;    (D) an application of the cooling device for a nickel-metal hydride battery;    (E) an application of the cooling device for a battery in which the battery cells lie parallel to the cooling air volumetric flow in the axial direction;    (F) an application of the cooling device for a battery with the heat exchanger acting as part of a climate-control device for an automobile    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section through a cooling device for a battery.    Cooling device (1)    Battery cells (2)    Battery housing (3)    Cooling air volumetric flow (4)    Feed device (5)    Cooling heat exchanger (7)    Valve (10)
NOVELTY - A second electrode layer (9) uses a spacer to link to sheathing (10) electrically/mechanically. A fuel cell (1) has a tubular substrate layer (TSL) (4) in a radial direction (2) starting from a longitudinal center line (3). The TSL has inner (5) and outer(6) surfaces. On its outer surface there is a first electrode layer (7), e.g. an anode layer, on which there is an electrolyte layer (8). A second electrode layer (9) lies on the electrolyte layer.    USE - In a fuel cell system for turning combustion gas into power e.g. in electric vehicle.    ADVANTAGE - This tubular fuel cell has a simple structure. It can also guarantee that reliable, operationally safe contacts are made between single fuel cells.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) A bundle of single tubular fuel cells each in direct/mechanical contact with each adjacent fuel cell; and    (B) a method for operating a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of a single tubular fuel cell.    Tubular fuel cell (1)    Radial direction (2)    Longitudinal center line (3)    Substrate layer (4)    Inner surface of tubular substrate layer (5)    Outer surface of tubular substrate layer (6)    First electrode layer (7)    Electrolyte layer (8)    Second electrode layer (9)    Sheathing (10)
NOVELTY - The method involves taking up an electrical system voltage and evaluating the ripples of the electrical system voltage in order to determine a generator defect. The electrical system voltage or a signal derived from it, concerns the amplitude or the frequency of the signal. A comparison is made against a threshold value    USE - For generator in motor vehicle to supply electricity to circuit board    ADVANTAGE - Simple and cost efficient    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a device.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the invention
NOVELTY - Floor truck, especially counterweight forklift truck, comprises truck frame (1) with frame section (2) for receiving accumulator battery block (3), which is insertable and retractable by hydraulic drive through lateral aperture in frame section, transverse to travel direction. Hydraulic drive contains one or more hydraulic cylinder, coacting with battery block, coupled to changeover valve behind control valve for actuating hydraulic consumer of truck, with battery block located on slider.    USE - For battery block of forklift truck (dis)mounting.    ADVANTAGE - Simple battery block handling.    DESCRIPTION OF DRAWING(S) - The figure shows respective view of invented forklift truck with accumulator battery block.    truck frame (1)    frame section (2)    accumulator battery block (3)
NOVELTY - Control of cooling car battery etc. is carried out on basis of first parameter, e.g. its temperature course, that is controlled on basis of at least one further parameter of battery, e.g. computed loss power of battery. Typically, cooling is controlled to maximum permissible value of battery cell temperature. From temperature course in battery is determined at least one measurable value for casing of battery.    USE - For car battery temperature control.    ADVANTAGE - Battery protection and increased service life.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for method for determining battery temperature and its application.    DESCRIPTION OF DRAWING(S) - The single figure shows flow diagram for presenting course of invention.
NOVELTY - Approach of Making Mg1-xAlxNi hydrogen storage material and the Mg1-xAlxNi hydrogen storage material. Thin way including steps below: (1) Mix the metal powder as calculated atoms proportion of chemical composition of Mg2-xAlxNi hydrogen storage material, then put them in anhydrous ethanol and have ultrasonic wave shaking scattering to make them fully mixed and dry. (2) Shape this sample, break it to fragments within 3 mm; (3) Put them into autoclave and keep the hydrogen pressure from 2.0 MPa to 8.0 MPa. After heating slowly, let them achieve the temperature the material requires. Then reduce it to the normal atmospheric temperature and the hydrogen storage material is made. Sealed vacuum packaging. Its chemical composition is Mg2-xAgxNi, (0less than=xless than=1); Mg2-xAlxNi, (0less than=xless than=1); La2-xNixMg17, (0less than=xless than=1.5). This approach is easy and concise, the equipment is safe and easy to operate. The purity of the product is high and its storage of hydrogen is big. The temperature of sucking and putting hydrogen is high and it's also fast.
NOVELTY - The chemical components of the magnesium-base hydrogen storage material is La2-xMxMg17, in which M is selected from Cu, Al, Ni, Fe, Co, Mn, V, Cr, Zn, Ca and Sn etc..., and 0less thanxless than 2. its production steps are: 1) preparing alloy La2-xMx by using traditional smelting method; 2) La2-xMx alloy and Mg powder are ball-milled under the atmosphere of hydrogen and argon gas. The ball-mill procedure is conducted under the protection by hydrogen at 0.3-20.0. MPa to make the material preparation and hydrogenation procedure completed in one time.
NOVELTY - An arm attached to bicycle (5) and connected to bracket at connection point, supports auxiliary power source (3). Another arm (17) is connected to arm and another bracket at respective connection points. The positioning of connection at connection points is adjusted such that power source is suitably positioned with respect to bicycle to enable optimal transmission of rotational force to wheel of bicycle.    USE - For mounting auxiliary power source e.g. electric motor and petrol engine to wheeled vehicle such as bicycle and tricycle.    ADVANTAGE - The auxiliary power source can be removed from cycle quickly and easily and suitably remounted on the cycle without requiring readjustment for optimal transmission power.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of auxiliary power source attached to bicycle.    auxiliary power source attaching device (1)    auxiliary power source (3)    bicycle (5)    arm (17)    aperture (33)
NOVELTY - A gas processing device comprises a turbulence generating mechanism for generating turbulence in at least one of two gases so that the gases are mixed.    USE - For diluting purge gas from a fuel cell used as power source for an electric automobile.    ADVANTAGE - The invention is capable of solving the prior art problem by sufficiently mixing and diluting gases. It can suppress localized unevenness in the gas concentration and improves dilution performance. It does not need to provide a space for a diluter or mixer disappears, enabling a space-saving constitution.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the turbulence generation from the side.    Housing (101)    Space (102)    Glass wool (103)    Flow passage (110)    Hole structures (111)
NOVELTY - Making a battery plate involves mixing particles of tetrabasic lead sulfate having an average spherical particle diameter of less than 2.5 microns (preferably 1 - 2 microns) with lead oxide to form a paste material; and curing the paste material coated on battery grid at a temperature of less than 48degreesC.    USE - In a battery (claimed) e.g. lead acid batteries such as automotive starting, lighting, and ignition batteries; industrial batteries; commercial batteries; and marine batteries.    ADVANTAGE - Manufacturing plates by utilizing tetrabasic lead sulfate along with lead oxide provides saving in positive plate material, e.g. between 4 - 8%, with little or no loss in lead acid battery performance or cycle life or no decline in manufacturing productivity. The mixing and curing temperatures are significantly lower than temperatures used for conventional tetrabasic lead sulfate plate manufacturing process, which may range from 70 - 80degreesC or higher. By utilizing finely ground tetrabasic lead particles, greater than approximately 90% of all lead sulfate may be converted into tetrabasic lead sulfate and no further curing process is required. By curing the paste material at relatively low temperature, the particles will grow through nucleation and smaller grain size could be obtained. Small size tetrabasic lead sulfate seed crystals reduce the required amount of tetrabasic lead sulfate, which in turn reduces the cost of this paste mix additive.    DETAILED DESCRIPTION - The curing step is performed at a humidity level of approximately 95%. The mixing step is performed at a temperature of less than 60degreesC.
NOVELTY - The housing has a gripping portion (62) formed intermediate opposing ends (58) of housing portion and with a cross sectional area larger than that of one opposing end. An insertion end (64) includes an aperture (68) that receives a positive contact (70) of a cigarette lighter adapter or accessory adapter (72). The insertion end is formed with a circular aperture (74) that receives one end of a power cord (60).    USE - Used for a vehicle cigarette lighter adapter (CLA) or accessory adapter plug that is utilized in a portable battery charger having a rechargeable battery e.g. lithium ion battery, of a portable device e.g. cellular phone, and for housing the battery charger.    ADVANTAGE - The gripping portion facilitates a user to grip the housing, thus facilitating insertion of the cigarette lighter adapter or accessory adapter plug into a receptacle.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a housing.    Opposing ends (58)    Power cord (60)    Gripping portion (62)    Insertion end (64)    Aperture (68)    Positive contact (70)    Cigarette lighter adapter or accessory adapter (72)    Circular aperture (74)
NOVELTY - Treating fuel cell coolant system comprises contacting fuel cell coolant system with cleaner passivator composition, and rinsing the fuel cell coolant system with rinse solvent. The cleaner-passivator composition comprises complexing agent, surfactant, corrosion inhibitor, or solvent.    USE - For treating fuel cell coolant system for use in, e.g. internal combustion engine.    ADVANTAGE - The invention increases conductivity in fuel cell coolant. It reduces the surface corrosion in fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows current versus potential polarization curve showing the effect of different cleaner-passivation treatments on the corrosion protection of Al 3003.
NOVELTY - A tunnel structure for charging a battery of an electric car using wind force and sun heat and an apparatus for charging the battery of the electric car while running are provided to facilitate a charging operation of the electric car by enabling a driver to charge the electric car while passing through the tunnel during operation.    DETAILED DESCRIPTION - An apparatus (500) for charging a battery (300) of an electric car includes a tunnel-structured charger and an electric car charging apparatus. The tunnel-structured charger includes a condenser and a charging rail. The tunnel-structured charger charges the battery using wind force and sun heat. The charging rail is coupled with the condenser. The electric car charging apparatus charges the battery during operation of the vehicle.
NOVELTY - Base material particle (1) of simple substance microparticle or 2 or more types of solid-solution particle of primary particle diameter of nanometer order and metal precursor (3) are mixed in solvent (4). Obtained mixture is irradiated with ultrasonic wave. Metal precursor is reduced and metal coating layer (2) or number atomic layer of nanometer order is precipitated on particle (1) surface, to obtain the catalyst particle.    USE - For manufacturing catalyst particle used for purification of exhaust gas of motor vehicle, for fuel cell and for environmental purification.    ADVANTAGE - The method enables efficient and economical manufacture of catalyst particle with metal(s) of diameter of nanometer order deposited on base material particle.    DESCRIPTION OF DRAWING(S) - The figure shows the ultrasonic assistant reduction method of manufacture of the catalyst particle.    base material particle (1)    metal coating layer (2)    metal precursor (3)    solvent (4)    container (10)
NOVELTY - The methanol reforming catalyst is palladium-zinc oxide-type catalyst containing palladium particles supported on the surface of zinc oxide particles. The catalyst contains metal and zinc in atomic ratio of 0.02-0.05.    USE - For reforming methanol, in polymer electrolyte fuel cell (both claimed), modifier of solid fuel cell battery, for fuel cell vehicle, electric power generating apparatus and domestic portable power supply.    ADVANTAGE - The catalyst has favorable methanol conversion ratio and produces reduced amount of carbon monoxide.    DETAILED DESCRIPTION - The metal is iron or chromium.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the methanol-reforming catalyst;    (2) methanol reforming method;    (3) methanol reforming device; and    (4) polymer electrolyte fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the change of carbon monoxide selection percentage by changing the atomic ratio of metal and zinc. (Drawing includes non-English language text).
NOVELTY - The methanol reforming catalyst is a palladium/zinc oxide-type catalyst having palladium particle supported on the surface of zinc oxide particle. The content of palladium component occupied to the palladium/zinc oxide-type catalyst total content, is 18-30 wt.%.    USE - For reforming methanol to produce hydrogen used as fuel, and for methanol reforming device used in polymer electrolyte fuel cell system (claimed) used in fuel cell vehicle, electric power generating apparatus, component for domestic-portable and distribution power supplies, and for modifier of solid fuel battery.    ADVANTAGE - The methanol reforming catalyst has extended catalyst life. The gas conversion ratio of methanol is favorable. The methanol reforming device utilizing the methanol reforming catalyst, has high thermal efficiency, and is compact. The start-and-stop of the device is easy. The device has high durability.    DETAILED DESCRIPTION - The methanol reforming catalyst is produced using zinc metal salt and palladium metal salt dissolved in distilled water, and sodium carbonate dissolved in distilled water.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of methanol reforming catalyst;    (2) methanol reforming method;    (3) methanol reforming device; and    (4) polymer electrolyte fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between palladium load and gas conversion ratio or carbon monoxide selectivity of methanol reforming catalyst. (Drawing includes non-English language text).
NOVELTY - An energy storage device (70) generates electric power based on the charge state of battery (51). The energy storage device absorbs electric power from the battery based on the output of electric power generation system (60).    USE - For electric power drive.    ADVANTAGE - Allows suitable and prompt supply of electric power due to the energy storage device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric vehicle. (Drawing includes non-English language text).    Battery (51)    Electric power generation system (60)    Energy storage device (70)
NOVELTY - A motor is powered by a battery (4) of an electric vehicle body. A charge control apparatus prevents the overcharge and over discharge of battery. A vertical -axis wind turbine (20) is connected to an electric generator (1)    USE - Using wind-powered generation apparatus to charge electric vehicle battery. Also for hybrid vehicle, or forklift trucks.    ADVANTAGE - Ensures effective application of the electric vehicle due to the formation of the charge control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the (a) top view and (b) side view of the electric vehicle.    Battery (4)    Motor (7)
NOVELTY - The present invention discloses an energy-saving device for engine, and is aimed at solving the problem of that the undermixing of fuel and air can affect the working performance of engine.    DETAILED DESCRIPTION - The invention includes engine and ion generator, and is characterized by that in any one place or several places of engine system, such as air inlet, conveyer tube before air filter, air filter, conveyer tube after air filter, fuel-air mixing chamber, fuel-air injection tube, engine main body and engine gas-returning tube an ion discharge line is placed, another end of said ion discharge line is connected with ion generator, another end of said ion generator is connected with power supply. The negative ion or land positive ion produced by ion generator can be fed into one place or several places of engine system so as to raise fuel-air mixing effect and combustion efficiency, increase kinetic energy so as to save fuel.
NOVELTY - A method for arranging the fuel oil tank and electric accumulator of tractor by integration features that said fuel oil tank and electric accumulator are arranged before the water tank and said electric accumulator is arranged in a recess on the lower front surface of fuel oil tank.
NOVELTY - A fuel oil and electric power integrated power system for light communication means is composed of the integrating control system, electric drive system for low speed, IC engine system for high speed, and mechanical transmission system.
NOVELTY - The compressor has a pump chamber with a bottom part to collect water. Two shafts arranged in the chamber are fixed to two rotors to compress hydrogen off gas in the chamber. A clearance exists between the chamber wall and the rotors. The chamber has a conical guide surface (41) sloped downwards and couples the part to a discharge port. The port formed in the middle of the part discharges the compressed gas out of the chamber.    USE - Used for a fuel cell system of an electric automobile.    ADVANTAGE - The water drawn into the pump chamber is guided along the downwardly sloped guide surface towards the discharge port, thus water does not remain in the pump chamber, and hence preventing water from freezing and hindering activation of the compressor. The conical shape of the guide surface guides water to the discharge port even if the compressor is inclined. The port is formed in the middle of the bottom part of the chamber, thus the conical guide surface can be easily formed. The slight clearance exists between the wall and the rotors, thus improving the efficiency of the compressor.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a hydrogen compressor.    Pump chamber (17)    Drive rotor (33)    Driven rotor (34)    Suction port (38)    Discharge port (40)    Conical guide surface (41)
NOVELTY - The plant has two fuel cell stacks (12, 13) laid in same orientation, and two fuel inlet/outlet manifolds and two fuel turn manifolds placed on the right and left sides, respective of the corresponding stacks. Air turn manifolds are placed on top of corresponding stacks. Each inlet/outlet manifold on the left side has a seal plate so that a fuel inlet/outlet plumbing is placed adjacent to one stack to serve the two stacks.    USE - Used for operating electric vehicle e.g. private passenger vehicle.    ADVANTAGE - The fuel inlet/outlet plumbing disposed adjacent to one stack serve the two stacks, thus reducing the plumbing required and also providing a compact fuel reactant gas plumbing despite tolerance variations.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a pair of fuel cell stacks having reactant gas plumbing.    Fuel cell stacks (12, 13)    Fuel inlet/outlet manifolds (15, 16)    Fuel turn manifolds (18, 19)    Pressure plates (22)    Inlet/outlet plumbing (33)
NOVELTY - The device has an ion removal filter (15) located in a cooling liquid circulation passage so that an opening of a vessel main body is in a higher position than highest level of cooling liquid in the passage. Ions contained in the liquid are removed by flowing the liquid through the filter, to maintain conductivity of the liquid at less than a preset value. The filter circulates the liquid between a stack and a radiator.    USE - Used for a fuel cell (claimed) that is utilized in a vehicle.    ADVANTAGE - The ions in the liquid are removed by flowing the liquid via the filter, to maintain conductivity of the liquid at less than preset value, thus preventing an electrical current from leaking and flowing through the cooling liquid when the cooling liquid passes through the fuel cell stack. The device enables easy replacement work of a filter cartridge.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic construction view of a cooling system for a fuel cell.    Fuel cell stack (11)    Radiator (12)    Reservoir tank (14)    Ion removal filter (15)    Cooling liquid circulation passage (20)
NOVELTY - A supercapacitor bank is either directly connected in parallel with fuel cell stack between electric output power lines so that voltage of fuel cell stack always follows voltage between electric out power lines and is substantially the same voltage as voltage between electric output power lines, or connected to DC/DC converter.    USE - For providing energy for increased load transients and for absorbing energy during reduce load transients.    ADVANTAGE - Can readily handle abrupt increases and reduction of in load. Increases capability of fuel cell stack to handle abrupt reduction in load, without weakening fuel cell structure. Provides reformers for converting hydrocarbon fuel to hydrogen for use as fuel cell fuel which might utilize slowly responding sensors and valves. Enables cost effective production and utilization of hydrogen in fuel cell stack. Improves conversion of hydrocarbon fuel to electricity by using reformer and fuel cell stack.    DETAILED DESCRIPTION - A supercapacitor bank is either directly connected in parallel with fuel cell stack between electric output power lines so that voltage of fuel cell stack always follows voltage between electric out power lines and is substantially the same voltage as voltage between electric output power lines, or connected to DC/DC converter. The DC/DC converter and the supercapacitor bank are connected in series between the electric output power lines. A controller controls the supply of fuel from a fuel source to the fuel cell stack that includes the electric output power lines which are connected to either load or power conditioning system feeding a load.    An INDEPENDENT CLAIM is also included for a method for operating fuel cell power plant for providing power to load.    DESCRIPTION OF DRAWING(S) - The figure is the simplified block diagram of the fuel cell power plant receiving fuel converted from hydrocarbon fuel by reformer.
NOVELTY - A separator assembly comprises an ultra-thin electrically conductive metal coating overlies on electrically conductive regions of first and second surfaces.    USE - Used in electrochemical cells stack (2) such as fuel cells.    ADVANTAGE - The invented separator assembly exhibits high efficiency in cost-effective manner.    DETAILED DESCRIPTION - A separator assembly comprises first and second conductive metallic substrate having first and second surfaces, respectively. Each of the first and second surfaces has an electrically conductive central region and an non-conductive peripheral region. An ultra-thin electrically conductive metal coating overlies on the electrically conductive regions of the first and second surfaces. Electrically conductive paths are formed by physical contact between the contact areas of the first and second surfaces. A seal that isolates each of the central electrically conductive region from each the peripheral non-conductive region.    An INDEPENDENT CLAIM is also included for a method for manufacture of a separator assembly for a fuel cell comprising providing first and second electrically conductive metallic substrates susceptible to formation of metal oxides in the presence of oxygen; removing any of the metal oxides from first an second surfaces of the first and second substrates, respectively; depositing an ultra-thin electrically conductive metal coating on select regions of the first and second metal surfaces; positioning the select regions of the first and second surfaces to confront one another; and contacting the surfaces at contact regions.    DESCRIPTION OF DRAWING(S) - The figure is a schematic exploded illustration of a fuel cell stack.    Stack (2)    Bipolar plate (8)    End plates (10, 12)    End contact elements (14, 16)    Channels (18)
NOVELTY - The refueling stations having robotic mechanized removal and replacement facilities, are provided for refueling of transportation vehicle by exchange of discharged integrated reversible hermetically sealed fuel cell and solid hydrogen storage power plant with charged integrated fuel cell and solid hydrogen storage power plant. A testing, refueling and refurbishing facility is provided, to recharge integrated plant.    USE - For refueling and refurbishing hermetically sealed fuel cell for powering transportation vehicles such as bus, car, truck and recreational vehicle.    ADVANTAGE - The safe and complete refueling and refurbishing operation of the vehicle is ensured by using the hydrogen fuel. The possibility of the leakage during operation is eliminated by the sealed design of the power plant.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) power plant package; and    (2) refueling system.    DESCRIPTION OF DRAWING(S) - The figure shows the enlarged side view of the power plant package in the refueling system.    energy depleted power plant package (2A)    replacement power plant package (2B)    refilling station (3)    refilling system (5)    elevator platform (6)
NOVELTY - An electrochemical cell comprises a membrane disposed between two electrodes, a first cell separator plate (P1) opposing the first electrode and defining a first flow field between them near a first frame member (M1), and a second cell separator plate (P2) opposing the second electrode and defining a second flow field between them near a second frame member (M2). (P1), (P2), (M1) and/or (M2) are at least partially coated with a layer comprising elemental carbon.    USE - As electrochemical cell, e.g. anode feed electrolysis cell, cathode feed electrolysis cell, fuel cell and regenerative fuel cell.    ADVANTAGE - The cell is provided with superior protection with superior protection against corrosion, improved electrical conductivity, and realize a significant cost reduction its production.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for coating a surface of an electrochemical cell involving:    (a) preparing a coating composition comprising a liquid dispersion of elemental carbon particles, dispersing medium and dispersing agent; and    (b) applying the liquid dispersion to a surface of the electrochemical cell to provide an elemental carbon layer on it.
NOVELTY - A power swing adsorption (PSA) unit (12) includes a rotating valve system having a rotary feed valve and a rotary product valve, and a mass flow control device positioned in a hydrogen output port. A controller controls the cycling speed of the rotary valves within the valve system and the position of the mass flow control device, so as to control the pressure within hydrogen output port.    USE - For producing purified hydrogen in fuel processor for hydrogen fuel cell engine used in vehicle.    ADVANTAGE - Enables removing byproducts from gas to produce purified gas efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) gas purifying system; and    (2) method for purifying gas.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the fuel processor system.    PSA unit (12)    primary reactor (14)    heat exchangers (20,24)    combustor (30)
NOVELTY - A driving signal generation processing unit (68) supplies driving signal to an inverter (40), and generates voltage command value for electric discharge based on the difference between a target direct current voltage indicating a target value of direct current voltage and a direct current voltage detected by a direct current voltage detecting section (44).    USE - For controlling electric discharge of capacitor in vehicle drive unit mounted to electric vehicle.    ADVANTAGE - Electric charge of capacitor is reliably discharged since electric charge accumulated in the capacitor can be consumed within the drive motor.    DETAILED DESCRIPTION - The driving signal generation processing unit generates direct signal based on voltage command value for driving while direct electric current is supplied from a battery (14) to the inverter, and generates the driving signal based on voltage command value for electric discharge when supply of direct electric current is interrupted. The inverter receives direct electric current supplied from the battery and supplies alternating electric current to a drive motor (31) having a rotor and a stator. A capacitor (17) is arranged between the battery and the inverter. A voltage command value generation processing unit (64) generates voltage command value for driving the drive motor. An electric discharge control processing unit (71) generates voltage command value for electric discharge. INDEPENDENT CLAIMS are also included for the following:    (A) an electric discharge control method; and    (B) a program for electric discharge control.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the electric discharge controller.    Capacitor (17)    Drive motor (31)    Inverter (40)    Direct current voltage detecting section (44)    Voltage command value generation processing unit (64)    Driving signal generation processing unit (68)    Electric discharge control processing unit (71)
NOVELTY - The controller has a battery voltage variation detector (30) for detecting voltage variation in an electric power supplied from a battery. A power control module allows the power to an electric device when the voltage variation is equal to or greater than a preset level. A power interrupt module interrupts supply of the power into the device when OFF state of an ignition switch is detected by a power interrupt control module.    USE - Used for an electric power supply of an in-vehicle electronic device.    ADVANTAGE - The battery voltage variation detector detects sudden voltage variation, hence the on/off control for the electronic device is smoothly and simply performed without any need to perform additional wiring harness works.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an on-board diagnostic connector and a controller for an electric power supply.    Electric power supply controller (1)    Battery voltage variation detector (30)    Power control module (40)    Power interrupt control module (50)    Power interrupt module (60)
NOVELTY - The apparatus has an inverter circuit (130) connected to a battery pack (112) for generating an alternating current. A switching device e.g. MOSFET, is connected to positive and negative terminals and to a centertap of the battery pack. The switching device is operably associated with the inverter circuit for selectively controlling the alternating current flow to one of an electrical motor (70) and the pack.    USE - Used for powering an electric motor and warming a battery pack in an electric vehicle e.g. car.    ADVANTAGE - The inverter circuit warms the battery for powering the electric vehicle during cold environmental conditions, and provides a dual function within a electric vehicle for minimizing the number of components within the electric vehicle`s power circuit.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the dual function power circuit for an electric vehicle.    Electrical motor (70)    Battery pack (112)    Battery cells (114,116)    Inverter circuit (130)
NOVELTY - A power-supply device for portable devices mounted on vehicles is provided to use the voltage supplied from car batteries as an operational voltage for portable devices without using a separate DC/DC adapter.    DETAILED DESCRIPTION - A power-supply device for portable devices mounted on vehicles includes a battery for cars (100), a constant voltage supplying circuit (200), and a portable power terminal (300). The constant voltage supplying circuit converts a direct current source from the battery for cars to an operational voltage of portable devices and outputs the operational voltages to outside. The portable power terminal is formed on one side of a dashed panel such that the operational voltages outputted from the constant voltage supplying circuit are applied to the portable devices.
NOVELTY - Provided is a cell cooling system for automobiles which utilizes outdoor air and air-conditioned indoor air to cool the cell for the automobiles to raise efficiency in energy.    DETAILED DESCRIPTION - The cell cooling system for the automobiles comprises an ambient temperature sensor (20) which measures ambient temperature of the automobiles; a temperature sensor for passenger room (30) which measures indoor temperature of air-conditioned automobiles; a temperature sensor for cells (40) which measures indoor temperature of the cells; a temperature sensor for front part of the battery (50) which measures ambient temperature of the entire cells; and a controller (60) which informs drivers of cell overheating through a display (D) when the temperature of the temperature sensor for the cells exceeds the assigned temperature.
NOVELTY - Provided is a tray of cell pack for hybrid electric automobiles, in which multiple cooling fans are formed at one side of the tray to detect temperature of cells at each point and drive the cooling fan independently so that it reduces the temperature difference between the points of the cells.    DETAILED DESCRIPTION - The tray of cell pack for hybrid electric automobiles comprises the parts of: a tray body which are formed by module layers at a stacked structure, in which a module is formed by connecting multiple cells in serial and a module layer is formed by arranging multiple modules at the same plane; the cooling fan (3) which helps air flow to be separated at each layer, in which air flow is formed from lower side of one module to upper side of the other module; an air entrance (11) which is placed at lower opposite side of the cooling fan; and a thermistor which controls the cooling fan.
NOVELTY - A battery system simulation device is provided to shorten the development time by testing a battery system in a real time basis, and achieve improved reliability of test.    DETAILED DESCRIPTION - A battery system simulation device comprises a battery tester (210), a control computer (212), a master controller (220), and a simulation unit (230). The battery tester tests the charge/discharge state of a battery system (200). The control computer tests the performance of the battery system by supplying control signals for current/temperature/voltage of a battery to the battery tester in accordance with a preset charge/discharge condition of the battery system, and displays the condition of the battery system in accordance with the result of the test. The master controller receives information of an electronic control unit of a battery management system, and controls a simulation test of the battery system. The simulation unit supplies power to the master controller in accordance with a hybrid electric vehicle operation profile applied to a simulation, and permits a hardware of the battery system to be included in a simulation loop so as to simulate the condition of the battery system in a real time basis.
NOVELTY - A fuel cell (100) ejects a fuel gas. A combustor (200) performs oxidation treatment of fuel gas. A supply apparatus performs supply of combustion improver towards the combustor.    USE - For flammable component. For electric vehicles.    ADVANTAGE - Ensures effective application of the fuel cell system due to the formation of the supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (100)    Combustor (200)
NOVELTY - An engine (1) drives a generator (4). An idle stop controller maintain the halt state of the engine. An idle stop prohibition device releases the idle stop and starts the engine based on the output of a motor (6).    USE - For hybrid vehicle.    ADVANTAGE - Prevents generation of unpleasant shock during startup of engine due to the idle stop prohibition device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the constant speed control apparatus. (Drawing includes non-English language text).    Engine (1)    Generator (4)    Motor (6)
NOVELTY - A vehicle body of a hybrid motorcycle (1) has an engine (10) which has a crankshaft (10b) through which an engine cooling fan (80) is provided. The engine cooling fan is covered with an engine cooling fan cover (81) wherein a generator (13) is attached. The generator is driven with the engine, transmitting generated electric power to a drive motor (18).    USE - Hybrid motorcycle.    ADVANTAGE - Simplifies the structure of the hybrid motorcycle. Assembles the motorcycle easily. Reduces generation of vibration to the engine or generator. Improves cooling capability of the hybrid motorcycle.    DESCRIPTION OF DRAWING(S) - The figure is the side view of the engine at state hybrid motorcycle is in left side vehicle advancing direction.    Hybrid motorcycle (1)    Engine (10)    Crankshaft (10b)    Generator (13)    Drive motor (18)    Engine cooling fan (80)    Engine cooling fan cover (81)
NOVELTY - The separator (1) is formed by molding a electroconductive composition containing graphite and thermosetting resin. The graphite is a mixed graphite comprising isotropic graphite and anisotropic graphite at a weight ratio of 50:50-90:10. The weight ratio of graphite and thermosetting resin is 60:40-80:20.    USE - For fuel cell (claimed) for use as power supply for motor vehicle and electric vehicles, and as portable and emergency power source for aeroplane and spacecraft.    ADVANTAGE - The separator has excellent release property, dimensional accuracy, electroconductivity, mechanical strength, gas impermeable property and specific resistance. Manufacture of high-performance fuel cell using the separator, is performed economically.    DETAILED DESCRIPTION - The thermosetting resin is a vinyl ester resin.    DESCRIPTION OF DRAWING(S) - The figure shows perspective diagram showing fuel cell separator.    separator (1)    flow path for fuel, oxidizing agent and cooling water (2)
NOVELTY - A cooling plate (2) is provided at both sides of the laminated unit cell (1) structure containing several unit cells of porous base material so that the bulk density of the unit cell positioned far away from the cooling plate is less than that of unit cell positioned near the cooling plate. The porous base material holds phosphoric acid for replenishment.    USE - Phosphoric acid type fuel cell for power supply.    ADVANTAGE - Utilizes phosphoric acid held by porous base material of each unit cell effectively. Enables to drive the cell reliably for long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for phosphoric acid type fuel cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the phosphoric acid type fuel cell. (Drawing includes non-English language text).    unit cell (1)    cooling plate (2)    cooling piping (3)
NOVELTY - The electrodes (5,7) provided at upper and lower surfaces of a proton conductive layer (3), respectively are arranged in a concave portion (15). A diffusion rate limitation portion (27) through which to-be-measured gas is introduced in portion (15), is connected to electrode (5). The voltage applied between electrodes is controlled in the range of 100-180mV, based on the reduction of hydrogen concentration in to-be-measured gas.    USE - For detecting the concentration of hydrogen gas in fuel gas used for polymer electrolyte fuel cell (PEFC) system of motor vehicle.    ADVANTAGE - Suppress the oxidation of the electrode, thereby preventing the deterioration of the electrode.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the element assembly of the gas sensor. (Drawing includes non-English language text).    element assembly (1)    proton conductive layer (3)    electrodes (5,7)    concave portion (15)    diffusion rate limitation portion (27)
NOVELTY - A detection terminal (22) bulges from a bushing (20). An electric pole (25) is inserted to the bushing. A projection unit (23) is provided in the bottom face of exposed section of the detection terminal.    USE - For discrimination apparatus of vehicle.    ADVANTAGE - Enables easy operation of the lead storage battery due to the projection unit.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the lead storage battery.    Bushing (20)    Detection terminal (22)    Projection unit (23)    Electric pole (25)
NOVELTY - The installation has a fuel cell supplying electrical power to a motor vehicle, and a burner (4) to burn gas at the output of the fuel cell. Compressors (12, 18) compress the air necessary for the components of an air system (6) and a water circuit (7). Liquid water injectors (16, 17) inject liquid water into the air flow in the upstream and downstream of the compressors.    USE - Used for producing electricity aboard a motor vehicle (claimed).    ADVANTAGE - The injection of liquid water permits vaporization of liquid water for humidifying the air flow while ensuring decrease in temperature of the air flow.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a process for production of electricity; and    (b) a vehicle with an installation for electricity production aboard the motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of an installation for electricity production aboard a motor vehicle.    Membrane-electrode assembly (3)    Burner (4)    Air system (6)    Water circuit (7)    Compressors (12, 18)    Liquid water injectors (16, 17)
NOVELTY - Plate has a flow channel with two pipe sections (T1, T2) arranged, such that reactive fluid flow circulates in the sections. A passage (A, B) is disposed between the sections to cause a flow of water from a section where the fluid flows with low concentration in reagent and high concentration in water, towards another section where the fluid flows with high concentration in reagent and low concentration in water.    USE - Used for a fuel cell (claimed).    ADVANTAGE - The passage ensures homogenous distribution of the reactive fluid in an active zone of the fuel cells ion exchange membrane, evacuates water produced by oxidation-reduction reaction and enables sufficient humidification of the membrane, thus obtaining a fuel cell with better performance and reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a water passage positioning in a flow channel of a bipolar plate.    Passage (A, B)    Flow channel (1)    Pipe sections (T1, T2)
NOVELTY - The fuel cell motorcycle includes a gas discharger having a gas discharge port (59) which is disposed so as to face a vehicle body frame. The gas discharger is used for discharging fuel gas in the fuel cylinder (14) to the air through the gas discharge port. The vehicle body frame surrounds and supports the fuel cylinder.    USE - As a fuel cell powered motorcycle.    ADVANTAGE - Enables efficiently diffusing fuel gas discharged to the air from the fuel cylinder and discharging the fuel gas to the outside of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the arrangement and operations of a gas diffusion mechanism.    Fuel cylinder (14)    Upper frame (22L,22R)    Gas discharge port (59)    Gas diffusion mechanism (100)
NOVELTY - Electrochemical cell has an electrode and an electrically conductive contact element (ECCE) which has an electrically conductive coating on at least one side consisting of an electrically conductive metal oxide composition.    USE - The cell is useful in fuel cell technology. For electric vehicles.    ADVANTAGE - The use of a bipolar plate with a thin coating increases the corrosion resistance of the cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a process for inhibiting deterioration of the ECCE in a fuel cell including a proton conductive material; and    (2) a sheet product with a bipolar plate, the product having a corrosion resistant electrodeposited coating.    DESCRIPTION OF DRAWING(S) - The drawing shows the cell.    membrane electrode arrangement, (4, 6)    bipolar plate, (8)    end contact elements, (10, 12)    nonconductive seals, (26, 28, 30, 32)    graphite diffusion papers. (34, 36, 38,40)
NOVELTY - The sliding sun roof (3) is made from glass and has solar cells (4) mounted on it. A perforated ceiling panel (5) is mounted below the sun roof and can also be slid aside to open the roof completely.    USE - Sliding sun roof for motor vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for opening a car roof using the sun roof system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the sun roof.    Roof opening (2)    Glass sun roof (3)    Solar cells (4)    Perforated ceiling panel (5)    Perforations (6)
NOVELTY - The arrangement has an earth line with one end connected to the battery and sensor (10) with a measurement element (14) with the first of two end regions (15,16) connected to the other end of the earth line and a second end region with an attachment device (18) for fixing the sensor to the vehicle. A bore (18) in the measurement element is for connection to a welded bolt mounted in the vehicle.    USE - For detecting the state of a vehicle battery.    ADVANTAGE - The sensor can be arranged in a flexible position on the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a sensor with a measurement section for a battery sensor arrangement in accordance with the invention    sensor (10)    measurement element (14)    end regions (15,16)    attachment device (bore) (18)    connector (20)
NOVELTY - Device for electrochemically depositing a coating material on a substrate (10) comprises an immersion bath (18) containing an electrolyte (20) with an absorbing plug (16) arranged between the electrolyte and the substrate. The coating material permeates through the plug to the substrate.    USE - For depositing a catalytic material on a fuel cell component.    ADVANTAGE - The device is economical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for electrochemically depositing a coating material on a substrate.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the device.    substrate (10)    support (14)    plug (16)    immersion bath (18)    electrolyte (20)
NOVELTY - A fuel cell (60) comprises a hydrogen-permeable metal layer joined to a solid electrolyte having proton conductivity. When the fuel cell generates power, a reformer supplies reformed gas to an anode of the fuel cell as fuel gas. When power generation is stopped, a blower (67) supplies air to the anode so as to replace the fuel gas by the air.    USE - Fuel cell system for electric vehicle (claimed).    ADVANTAGE - Even if the temperature of fuel cell reduces after stopping power generation, the hydrogen embrittlement of the metal layer is prevented, thereby improving the durability of the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electric vehicle; and    (2) control method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system. (Drawing includes non-English language text).    fuel cell system (20)    fuel cell (60)    blower (67)    pipings (70,71)
NOVELTY - A lithium battery system (600) comprises a module (602) comprising electrically connected cells (610) each having a first terminal set (634, 644) and a second terminal set (636, 646); a path for heat transfer across the first terminal set of each of the cells; and a path configured to direct a flow of effluent from the cells.    USE - For use in vehicles, e.g. automobiles.    ADVANTAGE - The battery system allows the interconnection of a monitoring or control circuit or system. It allows thermal management by attempting to enhance the conduction and transfer of heat from battery cells. It achieves uniformity of temperature across the cells.    DESCRIPTION OF DRAWING(S) - The figure is a partially exploded perspective view of a battery system.    Lithium battery system (600)    Module (602)    Cells (610)    First terminal set (634, 644)    Second terminal set (636, 646)
NOVELTY - A heat exchanger (118) is arranged near a fuel cell (102) so as to cool the medium passing inside the fuel cell which generates electrical energy by electrochemical reaction between oxygen and fuel. A fan (130) generates an air current to cool the fuel cell and the heat exchanger.    USE - Fuel cell system such as direct methanol fuel cell system for use in vehicle (claimed) such as motor scooter.    ADVANTAGE - Enables reliable cooling of the fuel cell and the heat exchanger, from the outside. Eliminates the need for a modifier and thereby the structure of the fuel cell system is simplified.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the motor scooter. (Drawing includes non-English language text).    handle (24)    electric motor (29)    fuel cell (102)    heat exchanger (118)    fan (130)
NOVELTY - A generator is configured to receive the rotational mechanical energy from internal combustion engine, to generate electrical power. Liquid is circulated in the internal combustion (IC) engine and generator, for dissipating the thermal energy.    USE - Power generation system used as auxiliary power units in tractor trailer and/or long haul trucks, vehicles e.g. electric vehicle and hybrid vehicle.    ADVANTAGE - Allows the power generation system to operate at higher revolution per minute (RPMs). Increases the reliability of the system, and reduces its size. Thermal cooling efficiency of the system is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the power generation system.    power generation system (200)    engine (208)    conduit (304)    heat exchanger (400)    frame-side structure (405)
NOVELTY - Solid oxide fuel cell (12) having an anode (16) and a cathode (18), is operated by forming a first mixture including molecular oxygen and a compound of specific formula; and heating the first mixture to a temperature, to form a second mixture comprising carbon monoxide and molecular hydrogen.    USE - The method is for operation of a solid oxide fuel cell for a fuel cell system (claimed), such as for an electric vehicle.    ADVANTAGE - Increases the efficiency of the solid oxide fuel cell. It allows the fuel cell to be operated at less than 650degreesC.    DETAILED DESCRIPTION - Operation of a solid oxide fuel cell having an anode and a cathode, comprises forming a first mixture including molecular oxygen and a compound of formula CH3-O-R (1); heating the first mixture to a temperature, to form a second mixture comprising carbon monoxide and molecular hydrogen; and contacting the anode of a solid oxide fuel cell with the second gaseous mixture.    R=alkyl, aryl, alkaryl, or aralkyl.    An INDEPENDENT CLAIM is also included for a fuel cell system comprising a source of a first mixture comprising molecular oxygen and (1); a heat source that heats the first mixture to a temperature to form a second mixture comprising carbon monoxide and molecular hydrogen; a solid oxide fuel cell having an anode and a cathode; and a conduit for contacting the anode of the solid oxide fuel cell with the second gaseous mixture.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the apparatus used to measure the electrical properties of a solid oxide fuel cell.    Ceramic enclosure (8)    Solid oxide fuel cell (12)    Silver paste (14)    Anode (16)    Cathode (18)
NOVELTY - A fuel cell comprises renewable active metal anode (100), cathode structure, and ionically conductive protective membrane (108). The cathode structure comprises electrically conductive component, ionically conductive component, and fluid oxidant. The protective membrane comprises material(s) providing two surfaces.    USE - As fuel cell.    ADVANTAGE - The invention improves energy density and fuel efficiency of the system. It allows optimization of electrolytes or cathode-side solvent systems without impacting anode stability or performance.    DETAILED DESCRIPTION - A fuel cell comprises renewable active metal anode, cathode structure, and ionically conductive protective membrane. The cathode structure comprises electrically conductive component, ionically conductive component, and fluid oxidant. The protective membrane comprises material(s) configured to provide first surface chemically compatible with active metal of the anode in contact with the anode, and second surface impervious to and chemically compatible with the cathode structure and in contact with the cathode structure.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the metal anode structure.    Active metal anode (100)    First layer of material (104)    Second layer of protective composite (106)    Active metal electrode (108)    Protective membrane (108)
NOVELTY - A storage battery is charged by the electric power of a motor generator up to a voltage at which electrolytic solution of a secondary cell group is electrolyzed or generated gas is recombined. A primary cell group (101) has lithium secondary cells or electrical double layer capacitors. A secondary cell group (102) has lead cells, nickel hydrogen cells, nickel cadmium cells or fuel cells.    USE - For motor vehicle e.g. electric vehicle.    ADVANTAGE - Provides inexpensive, compact power supply unit which corrects voltage variations among cells connected in series. Enhances equalization of voltage of parallel-connected pairs of cell groups. Performs charge operation by effectively utilizing power regenerated in power regeneration mode. Increases capacitance, output and service life of the power supply unit. Enables saving equipment expenditure and running cost since contract power demand or power consumption of commercial power supply or power generation rating of solar power generator is reduced.    DETAILED DESCRIPTION - A solar power generating apparatus is also included.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of a motor vehicle power supply system.    Primary cell group (101)    Primary cell (101a)    Secondary cell group (102)    Charger/discharger (103)    Power supply load (104)
NOVELTY - A power generation system uses a fast light-off reformer comprising a catalytic reformer by a reactor tube, an ignition device within the reactor tube for initiating an exothermic reaction between the fuel and the air, and a control system.    USE - As a power generation system, e.g. engine, spark ignition engine, hybrid vehicle, diesel engine, fuel cell, and/or solid oxide fuel cell (all claimed).    ADVANTAGE - The novel system is compact and efficient. It achieves and maintains an effective catalyst temperature. It provides a rapid production of high yields of reformate.    DETAILED DESCRIPTION - A power generation system uses a fast light-off reformer comprising a catalytic reformer by a reactor tube (10), the reactor tube having an inlet (12) in a first end for receiving a flow of fuel and a flow of air, a reforming catalyst (16) within the reactor tube for converting the fuel and the air to a reformate stream (18), and an outlet (20) in a second end for discharging the reformate stream; an ignition device (22) within the reactor tube for initiating an exothermic reaction between the fuel and the air and using heat energy generated to provide fast light-off of the reforming catalyst; a control system (30) for selecting fuel and air flow rate and operating the ignition device to achieve fast light-off of the reforming catalyst at start-up and to maintain the catalyst at a temperature sufficient to optimize reformate yield; and a power generation system fueled partially by reformate provided by the fast light-off reformer. The power generation system has a fuel inlet in fluid communication with the reformer outlet.    DESCRIPTION OF DRAWING(S) - The figure shows the above fast light-off catalytic reformer.    Reactor tube (10)    Inlet (12)    Reforming catalyst (16)    Reformate stream (18)    Outlet (20)    Ignition device (22)    Control system (30)
NOVELTY - Heat exchanger for cooling a fuel cell is provided to improve heat radiation efficiency, to prevent elution of ion, and to reduce the size and the weight of the product by making the header, the tank and the tube of stainless steel or synthetic resin and the air pass part of aluminum or copper.    DETAILED DESCRIPTION - A heat exchanger for cooling a fuel cell is composed of a couple of headers (20,21) arranged in parallel, tanks (23,24) combined with the headers to form the heat medium pass part, tubes (25) communicated with the heat medium passage of the tanks and connected to the headers to flow coolant, a coolant pass part made of material for preventing elution of ion, and an air pass part composed of radiating fins (26) installed between the tubes of the coolant pass part. The coolant pass part is made of stainless steel or plastic, and the air pass part is made of aluminum or copper.
NOVELTY - A 42-voltage belt type integrated generator starter system is provided to achieve improved fuel efficiency by re-starting an engine through the use of 42-voltage integrated generator starter after engine stall.    DETAILED DESCRIPTION - A 42-voltage belt type integrated generator starter system comprises an engine (21); a starter (22) mounted on the engine so as to start the engine; a 12-V battery (23) for supplying power to the starter; a 14-V starter motor mounted on the engine, wherein the 14-V starter motor operates the starter for an initial start of a vehicle; a 42-V integrated generator starter (24) mounted on the engine so as to allow for generation of the engine; a belt-pulley unit (25) where the engine and the 42-V integrated generator starter are connected so as to receive driving forces transmitted through the belt-pulley unit; a 36-V battery (26) connected to the 42-V integrated generator starter so as to supply power to the 42-V integrated generator starter; a battery management system (27) for controlling and managing the 36-V battery; a computer (28) connected to the 36-V battery and the 42-V integrated generator starter so as to control operation thereof; and a DC/DC converter(29) connected to the computer and the 12-V battery so as to allow for conversion to 42-voltage or 14-voltage.
NOVELTY - Provided is a variable pressure control fuel cell device to allow the pressure of a fuel cell stack to be controlled mechanically and simply by a check valve without using a complex control system.    DETAILED DESCRIPTION - The variable pressure control fuel cell device (100) comprises a discharge pipe line which is provided with a main line (12) provided at one side of a fuel cell stack (10) of an electrical automobile and a plurality of branch lines (14, 16, 18) connected with each main line, and discharges gas; and a pressure control member (20) which is mounted on the branch lines of the discharge pipe line and selectively opens and closes the discharge pipe line according to the pressure of the fuel cell stack. Preferably the pressure control member opens a minimum number of branch lines at the low pressure setting of branch lines and opens a maximum number of branch lines at the high pressure setting of branch lines when the pressure of the fuel cell stack reaches the set value from a low voltage to a high voltage step by step.
NOVELTY - A connection portion (15) connects the edge portions of the zig-zag shaped groove (14) between adjoining electrolytes (3) accommodated in the base (6). A fluid introduction portion (16) and discharge portion (17) are formed at lower surface of the cover (7) so as to oppose the bottom main surface or upper side main surface of electrolyte.    USE - For fuel cell such as solid polymer electrolyte fuel cell (PEFC), direct methanol fuel cell (DMFC) used in electronic device (both claimed) such as mobile phone, notebook personal computer (PC), personal digital assistant (PDA), digital camera, video camera.    ADVANTAGE - Reduces size of the container, since prevents need of extra container such as sealing package for preventing gas leakage.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell; and    (2) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the fuel cell.    electrolyte (3)    base (6)    cover (7)    connection portion (14)    groove (15)    fluid introduction portion (16)    discharge portion (17)
NOVELTY - An electric power detector (6) detects electric power consumed by domestic electrical appliance. A controller (9) controls series of operations from starting up of fuel cell (4) to electric power generation in fuel cell based on detection result. A detector (10) detects dump power when consumed power is smaller than electric power output from inverter (5). An electrical storage unit (11) stores detected dump power.    USE - For controlling fuel cell system used in domestic electrical appliances such as dish washer, dryer and washing machine.    ADVANTAGE - The reverse flow of power from system power supply is prevented and electric power is generated steadily and continuously.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of control apparatus of fuel cell system. (Drawing includes non-English language text).    fuel cell (4)    inverter (5)    electric power detector (6)    controller (9)    dump power detector (10)    electrical storage unit (11)
NOVELTY - A substrate comprises a concave portion which holds an electrolyte element having electrodes. The fluid flow paths (8,9) are arranged on bottom face of concave portion of the substrate, such that the flow paths contact with electrodes which are electrically connected to wiring conductors (10,11). The nickel-plating layer (11b) and gold plating layer (11a) are adhered to the exposed surface of the wiring conductors.    USE - For fuel cell (claimed) such as polyethylene fuel cell (PEFC), phosphoric acid fuel cell and solid oxide fuel cell used in electronic device (claimed) such as mobile telephone, personal digital assistant (PDA), notebook personal computer (PC), digital camera and video camera.    ADVANTAGE - Reduces the size of fuel cell container by sealing the container air-tightly, while preventing the damage of electrolyte element. Thereby, obtaining reliable and safe fuel cell with excellent corrosion resistance property and efficient electrical connection.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell; and    (2) electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the fuel cell.    electrodes (4,5)    fluid flow paths (8,9)    gold plating layer (11a)    nickel-plating layer (11b)
NOVELTY - A base (6) with concave portion to accommodate electrolyte element (3), has fluid flow-paths (8,9) whose inner surfaces are coated with ion exchange resin (12). A wiring conductor (10) has one end formed at bottom face of concave portion and other end lead out from base outer surface. Other conductor (11) has one end formed at cover (7) provided around periphery of concave portion and other end lead out from cover outer surface.    USE - For accommodating fuel cell (claimed) such as solid polymer electrolyte type fuel cell (PEFC), phosphoric acid fuel cell and solid oxide fuel cell used in electronic device (claimed) such as mobile telephone, personal digital assistant, digital camera, video camera, game machine, notebook type personal computer, television, printer, facsimile, audio-video apparatus and domestic electrical appliances like fan, power tool and electronic toy.    ADVANTAGE - Need for airtight sealing of the container is eliminated by providing the cover around the electrolyte element accommodation position thus reduction in size of the fuel cell container is realized while preventing leakage of fluid from the fuel cell. Improves the mechanical reliability and the operating efficiency of the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electronic device; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional and expanded views of the fuel cell using the container.    electrolyte element (3)    electrodes (4,5)    base (6)    cover (7)    fluid flow-paths (8,9)    wiring conductors (10,11)    ion exchange resin (12)
NOVELTY - The upper, intermediate and lower thermometry devices (21,22,23) detect warm water temperature at respective positions of water storage tank (12) using signals from upper temperature sensor (Su), intermediate temperature sensors (S1-S3) and lower temperature sensor (Sv) positioned at respective portions of tank. An estimation unit estimates the warm water temperature of tank based on the detected temperatures.    USE - Fuel cell cogeneration system used for electric power generation.    ADVANTAGE - Enables to estimate the warm water temperature of the storage tank at reduced cost.    DESCRIPTION OF DRAWING(S) - The figure shows the connection relation of temperature sensors and thermometry devices in the water storage tank. (Drawing includes non-English language text).    water storage tank (12)    upper thermometry device (21)    intermediate thermometry device (22)    lower thermometry device (23)    intermediate temperature sensors (S1-S3)    upper temperature sensor (Su)    lower temperature sensor (Sv)
NOVELTY - A secondary battery (7) supplies power to auxiliary equipments (3,4) such as blower and solenoid valve which assist fuel cell operation, while starting or stopping fuel cell (2). A charger (11) charges the battery using the power generated by the fuel cell when supply voltage of secondary battery reduces below specific level during fuel cell operation.    USE - Fuel cell system used as backup power supply and emergency power source.    ADVANTAGE - Enables charging the secondary battery without using external power supply.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (2)    auxiliary equipments (3,4)    secondary battery (7)    charger (11)
NOVELTY - A humidifier (70) humidifies oxidizing agent gas (61a) with recycled water (42a) stored in a reservoir (71), and a reformer (7) reforms fuel (2a) using recycled water to produce fuel gas (3a). The humidifier and modifier have heat exchanger (110) and jacket (130) for exchanging heat of exhaust hot water (43a) which is introduced from a storage apparatus (120), with recycled water and cooling water (24a) respectively.    USE - For generating electric power by electrochemcial reaction of fuel gas and oxidizing agent gas.    ADVANTAGE - Enables providing fuel cell co-generation system with high exhaust heat recovery efficiency and high operation rate. Prevents increase of power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell co-generation system. (Drawing includes non-English language text).    fuel (2a)    fuel gas (3a)    reformer (7)    cooling water (24a)    recycled water (42a)    exhaust hot water (43a)    oxidizing agent gas (61a)    humidifier (70)    reservoir (71)    cooling water heat exchanger (110)    storage apparatus (120)    jacket heat exchanger (130)
NOVELTY - A relay (33) detects the operation of a power take-off mechanism. A warning buzzer (17) alerts an operator that the power take-off mechanism is operating when a headlamp is turned ON, based on the output of the relay.    USE - For performing elevated construction work.    ADVANTAGE - Prevents overdischarge of battery during operation of boom truck.    DESCRIPTION OF DRAWING(S) - The figure shows the wiring diagram of the control circuit of boom truck.    Power take-off control lever (13)    Warning buzzer (17)    Relay (33)
NOVELTY - The fuel cell system includes a unit body which integrated a gear box (38), a propulsion motor (36), and a fuel cell stack (34). The unit body is mounted on a vehicle (2). The propulsion motor and the fuel cell stack are arranged at the width direction of the vehicle across the gear box.    USE - For vehicle.    ADVANTAGE - Enables lowering the hood of the vehicle. Simplifies mounting operation of the components of the fuel cell system to the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic plan view of the vehicle provided with a fuel cell system. (Drawing includes non-English language text).    Vehicle (2)    Vehicle body (4)    Fuel cell stack (34)    Propulsion motor (36)    Gear box (38)
NOVELTY - The fuel cell system includes a fuel cell stack (4) which is arranged at the front side of a drive shaft (56-1,56-2). A hydrogen gas circulating flow path (14) and an oxygen off-gas emission flow path (38) are connected to the bottom end of a fuel cell stack and extended at the vehicle rear through the drive shaft bottom.    USE - For vehicle.    ADVANTAGE - Eases ejection of generated water from a fuel cell stack. Enlarges the electric power generation capacity.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of a fuel cell stack mounted on a vehicle.    Fuel cell stack (4)    Hydrogen gas circulating flow path (14)    Oxygen off-gas emission flow path (38)    Drive shaft (56-1,56-2)
NOVELTY - A detector (119) detects temperature of coolant circulated inside the fuel cell. A combustion apparatus heats the coolant, such that the heat of coolant is exchanged between the fuel cell and combustion apparatus, and the coolant is bypassed through a branch piping. A controller controls the coolant flow rate in the combustion apparatus and branch piping, according to the detected temperature.    USE - For fuel cell electric vehicle.    ADVANTAGE - Since coolant flow rate is controlled according to its temperature, the coolant is heated at high speed. Thereby, rapid electric power generation start of fuel cell is enabled, even during start of freezing point.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system.    compressor (20)    hydrogen tank (40)    coolant tank (51)    coolant pump (52)    temperature detector (119)
NOVELTY - The valves (91,92) adjust the opening of a communicating path (62) connecting primary side route (6) and a pressurization adjustment chamber (26), and opening of other communication path (72) connecting secondary side route (7) connected to a fuel cell (100) and the chamber (26), respectively.    USE - For fuel cells of fuel cell electric power generation system (claimed) used in vehicle.    ADVANTAGE - The gas flow rate of the secondary route can be adjusted reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel electric power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the gas reducing valve.    gas reducing valve (1)    primary side route (6)    secondary side route (7)    pressurization adjustment chamber (26)    communication paths (62,72)    pressure adjustment valve (91,92)    fuel cell (100)
NOVELTY - An electric power interrupting device (19) that is arranged at the vicinity of fluid connection portion (11) at the side face of fuel cell, interrupts the supply of power generated by fuel cell (3), to motor for vehicle drive.    USE - For fuel cell system for vehicle.    ADVANTAGE - The space utilization while arranging the fuel cell system is improved reliably without bending the fluid piping.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of a fuel cell system arrangement structure. (Drawing includes non-English language text).    subframe (1)    fuel cell (3)    fluid connection portion (11)    cooling water piping (17)    electric power interrupting device (19)
NOVELTY - The flat battery surface having curved ends, has ratio of width (W-2t) and thickness (D-2t) of battery, which lie in the range of 2.7-4.    USE - E.g. lithium secondary battery, nickel-hydrogen battery and lead battery used as power supply in personal computer (PC), portable device e.g. mobile telephone, and used as auxiliary power supply for power tool and vehicle such as electric vehicle, hybrid vehicle, fuel cell electric vehicle, motor vehicle.    ADVANTAGE - Enables realizing a secondary battery which is compact, has long life and high output energy density.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a flat upper surface of a secondary battery.    battery cover (9)    bursting valve (10)    anode terminal (11)
NOVELTY - The battery consists of a sintered-type nickel pole as positive electrode (1) with surface area measured by adsorption of nitrogen gas using the BET method, in activated state, of more than 18m2/g.    USE - For hybrid electric vehicle (claimed).    ADVANTAGE - Suppresses deterioration of sintered nickel pole, and promotes rapid charging and discharging of the battery, thereby maintaining high output for long time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a nickel-hydrogen battery.    positive electrode (1)    negative electrode (2)    separator (3)    battery can (4)    leads (5,7)
NOVELTY - The terminal (1) includes connection portions (11,13,15) connected to a battery (2), and shunt resistors (8,9) whose one ends are connected to the connection portion (15) and other ends are connected to wires for power supply. The current flowing through the resistors are measured, by connecting predetermined measurement points (25,27,29,31) in respective resistors to an ammeter.    USE - For connecting to battery mounted on motor vehicle.    ADVANTAGE - Reduces the number of components required, thereby reducing the size of the terminal.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a battery installed with a terminal.    battery terminal (1)    battery (2)    resistors (8,9)    connection portions (11,13,15)    measurement points (25,27,29,31)
NOVELTY - A connection unit is provided in a bushing (7, 7'). A state detection display device (13) is packed with a sealing agent. The sealing agent blocks the junction unit of connection unit and detection terminal (15, 15').    USE - For vehicle.    ADVANTAGE - Ensures effective application of the lead storage battery due to the formation of the sealing agent.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a lead storage battery.    Bushing (7, 7')    State detection display device (13)    Detection terminal (15, 15')
NOVELTY - The magnesium-lithium group hydrogen occlusion alloy consists of composite of magnesium-lithium alloy and hydrogen occlusion alloy other than magnesium group, formed as thin line or sheet by plastic working.    USE - As cathode material of nickel-hydrogen secondary battery, tank for hydrogen storage (both claimed) and electric vehicle fuel cell.    ADVANTAGE - The magnesium-lithium group hydrogen occlusion alloy having excellent hydrogen storage capacity and quick hydrogen absorption-and-release speed is manufactured economically and with improved productivity. The deterioration of the alloy by pulverization is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of magnesium-lithium group hydrogen occlusion alloy.    DESCRIPTION OF DRAWING(S) - The figure shows the preparation process drawing of magnesium-lithium alloy group hydrogen storage line. (Drawing includes non-English language text).
NOVELTY - High-voltage wirings (17,19) link strong electricity components (13,15) between the fuel cell (9) and one side portion of the vehicle. Low-voltage wirings (25) link weak electricity components (21,23) between the fuel cell and the other side portion of the vehicle.    USE - For fuel cell vehicle.    ADVANTAGE - Reduces the effects of noise to the weak electricity signal that flows through the low voltage wiring by effectively dispersing wirings at both sides of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of wire routing structure of the fuel cell vehicle. (Drawing includes non-English language text)    Fuel cell (9)    Strong electricity components (13,15)    High-voltage wirings (17,19)    Weak electricity components (21,23)    Low-voltage wirings (25)
NOVELTY - Reserve tanks (30-1,30-2) are arranged at a fuel cell (18) vicinity and at a motor (20) for vehicle drive, while communicating between the heat radiators (28-1,28-2). The heat radiators are arranged at vehicle (2) front area rather than at fuel cell and motor, so that the fuel cell and the electric equipment for vehicle drive are cooled. The fuel cell and motor are mounted on a front room (14) of the vehicle.    USE - For cooling of fuel cell of motor vehicle.    ADVANTAGE - Provides efficient arrangement of the components, thus improving the layout design of the cooling group components. Shortens the length of the piping between the heat radiator and the reserve tank.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic plan view of the front section of the motor vehicle. (Drawing includes non-English language text).    Vehicle (2)    Front room (14)    Fuel cell (18)    Motor (20)    Heat radiators (28-1,28-2)    Reserve tanks (30-1,30-2)
NOVELTY - The method involves applying a coating liquid (14) to a tank member (5) and the inner surface of a tube (2) forming a distribution path of a heat exchanger (1), such that the predetermined pressure of the distribution path of the tube is reduced. The applied coating liquid on the inner surface of the tube and the tank member is dried according to a baking process to bake a coating agent.    USE - For heat exchanger used in cooling system of fuel cell electric vehicle.    ADVANTAGE - Generation of coating-film defect resulting from residual air space and resulting from foaming of a solvent component can be prevented. Ensures equalization of variation in coating-film thickness of tube longitudinal direction.    DESCRIPTION OF DRAWING(S) - The figure shows the application process. (Drawing includes non-English language text).    Heat exchanger (1)    Tube (2)    Cooling fin (3)    Tank member (5)    Coating liquid (14)
NOVELTY - A releasing plate (40) is held between upper and lower molds (20,30). The releasing plate has top and bottom openings (41,42) to receive the respective protrusions (22,32) of the upper and lower molds. A mold cavity is surrounded by the top surface of lower mold and releasing plate flat portion (44) which acts as side face of cavity.    USE - For molding thin-plate like molded products such as separator for fuel cells.    ADVANTAGE - Due to the structure of the release plate, the molded product is released reliably without any damage and deformation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the molded product release method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the molding apparatus in opened state.    upper and lower molds (20,30)    protrusions (22,32)    releasing plate (40)    openings (41,42)
NOVELTY - A preheating apparatus (3) has a preheater (31) to supply latent heat of saturated steam for heating air to specific temperature, before supplying air into a saturation tank (1). The air is dispersed in water in the saturation tank.    USE - Saturation gas generator for making inert gas and nitrogen gas into saturation gas containing saturated steam, for use as humidification apparatus of gas fuel used by fuel cell drive device and for use as accurate humidity generator.    ADVANTAGE - Prevents reduction in the temperature of the water, by dispersing preheated air into the saturation tank.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the saturated gas generator.    saturation tank (1)    heater (3)    preheater (31)    power conditioner (32)    operating device (51)
NOVELTY - The thermoelectric converter has thermoelectric conversion module (5) arranged between high temperature side substrate (4) and low temperature fluid circulation portion (3). The high temperature side substrate has holes for attaching fin (4d) which imparts heat of hot fluid circulated by high temperature fluid circulation portion (2) to substrate. The number and arrangement of fin is changed by removal/desorption of fin to hole.    USE - Thermo-electric converter for converting heat energy in waste gases from diesel engine, gas engine and gas turbine into electric power.    ADVANTAGE - The thermoelectric converter has excellent thermal-distortion heat-resisting property in high temperature, excellent mass-production property, and excellent design and maintenance property.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the thermoelectric converter.    high temperature fluid circulation portion (2)    low temperature fluid circulation portion (3)    high temperature side substrate (4)    fin (4d)    thermoelectric conversion module (5)
NOVELTY - The vibrator (8) at downstream of purge valve (7), produces sound by exhaust gas flow. A microphone (9) converts the sound into an electrical signal so that a calculator (15) calculates the frequency of sound. Another calculator (16) calculates the nitrogen concentration in the exhaust gas, based on the frequency. A controller (17) controls the purge valve, based on the calculated nitrogen concentration.    USE - For controlling exhaust gas of fuel cell system of polymer electrolyte fuel cell used for driving electric vehicles.    ADVANTAGE - Suppresses the useless discharge of fuel gas. Improves the fuel consumption property 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).    purge valve (7)    vibrator (8)    microphone (9)    compressor (10)    frequency calculator (15)    nitrogen concentration calculator (16)    purge valve controller (17)
NOVELTY - The gas sensor (1) has a gas detection chamber (27) having an interior space containing a water adsorption and desorption dehumidifying agent (38a,38b). A heater (36) heats the gas detection chamber.    USE - Gas sensor e.g. contact combustion type hydrogen sensor for fuel cell vehicle, combustible gas sensor such as carbon monoxide sensor and methane sensor.    ADVANTAGE - Enables to reduce relative humidity of examined gas by using dehumidifying agent even when relative humidity of examined gas is high and prevents damage of sensor element due to adhesion of water on sensor element surface during dew formation by adsorbing dew condensation water using water adsorption and desorption dehumidifying agent.    DESCRIPTION OF DRAWING(S) - The figure shows the A-A outline sectional view of the gas sensor.    gas sensor (1)    gas detection chamber (27)    gas introductory portion (29)    sensing element (31)    heater (36)    dehumidifying agent (38a,38b)
NOVELTY - A temperature sensor (7), provided in a thermoelectric module (2), performs measurement of temperature of cooling water. A pump supplies coolant to cool down the thermoelectric module.    USE - For e.g. hybrid vehicle.    ADVANTAGE - Ensures effective application of the waste heat recovery equipment due to the formation of the pump.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the waste heat recovery equipment.    Thermoelectric module (2)    Temperature sensor (7)
NOVELTY - Aromatic polyester-resin tube is formed from resin composition, which mainly consists of thermoplastic resin having aromatic polyester resin (70 wt.% or more). Polyester resin has glass transition temperature of 70degreesC or more by differential scanning calorimetric measurement based on JIS K7121. Shrinkage percentage of tube after immersing into warm water at 65degreesC for 30 seconds, is 10% or less, along radial direction.    USE - For covering inorganic-material product e.g. aluminum electrolytic capacitor, electric double layer capacitor, lithium ion battery, fuel cell (all claimed), steel pipe, roller components and electric equipment such as motor coil end, transformer and lead wire, and as fluorescent-lamp-coated tube of facsimile and image scanner.    ADVANTAGE - The aromatic polyester-resin tube has excellent heat-shrink characteristics, coating workability, flame retardance, electrical property, mechanical strength, chemical resistance and aperture property. The inorganic-material product obtained using the tube has excellent exterior.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for inorganic-material product.
NOVELTY - Battery powered, air cooled motor is used to drive the number of alternators held in frame by fan belt or gears to provide an output voltage greater than output voltage of battery. The output of the alternators is used to provide current to charge the battery.    USE - Battery driven motor and alternator arrangement for electric vehicle and motor car.    ADVANTAGE - Enable driving series of alternators uniformly.
NOVELTY - The machine (1) has rotor poles (7) with air-gaps (9a, 9b), and magnetically assembled by cap plates centered on an axis of rotation. A magnetic polarization and coupling unit forms a magnetic assembly for the cap plates in paired double cap plates. A magnetic polarization unit of the coupling unit assigns the cap plates with polarity for polarizing the rotor poles according to polarization conditions.    USE - Used for an alternator of a motor vehicle, wind turbine, engines of civil and military vehicles, public or urban transport and railway.    ADVANTAGE - The magnetic polarization unit maintains the rotor with adjustable polarization in relation to the stator and provides transversal flux for polyphase excitation without vector compounding. The design of the dynamo-electric machine provides allows alternative variable reluctance, reduces energy consumption, increases the distance of air-gaps in the machine and provides very high ripple rate.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagrammatic stage of formation of cap plates.    Dynamo-electric machine (1)    Stator (2)    Rotor (3)    Magnetic circuit (4)    Rotor poles (7)    Air gaps (9a, 9b)
NOVELTY - The system has a battery pack (2) sliding in a battery compartment of an industrial truck (1). A receiving device (3) is present under the compartment. The device has a ramp that comes in contact with the pack, when the truck is moved over the device by a driving unit. The ramp is formed by a roller path. The truck pushes the pack on the ramp of the device. The pack is raised to the height of an upper end of the ramp.    USE - Used for changing battery of an industrial truck (claimed).    ADVANTAGE - The ramp is formed by the roller path, thus reducing friction between the battery pack and the receiving device. The battery pack is raised, thus moving the pack horizontally in an inexpensive manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an industrial truck with a battery changing system.    DESCRIPTION OF DRAWING(S) - The drawing shows a battery changing system.    Industrial truck (1)    Battery pack (2)    Receiving device (3)    Stop (11)    Control unit (14)
NOVELTY - The system has solar panels (1) arranged on a guard for receiving solar light and attached with a battery (2) of a vehicle. The solar panels are connected with detectors (4, 5) of a load of the battery. A cut unit (3) is attached with a security unit (6).    USE - Complementary system for recharging a battery in a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a complementary system.    Solar panels (1)    Battery (2)    Cut unit (3)    Detectors (4, 5)    Security unit (6)
NOVELTY - Several partition walls have communicating bores which admit water that flows into a region or other regions in a water storage device (2) during the movement of water. A water circulating section (3) carries out cyclic water supply to a fuel cell (1). A water purge section (6) returns water in the fuel cell and circulating section back to the water storage device when fuel cell is stopped.    USE - For automobiles.    ADVANTAGE - Provides smooth supply of water while minimizing water deviation in the water take-off region.    DESCRIPTION OF DRAWING(S) - The figure is the structure block diagram of the fuel cell system.    Fuel cell (1)    Water storage device (2)    Water circulating section (3)    Water pump (5)    Water purge section (6)
NOVELTY - A system for generating electrical energy has an air-stream power- into-kinetic energy converter, an electrical machine for converting the kinetic energy supplied from the energy converter and an energy store for storing energy supplied from the electrical machine, in which the energy converter is exposed at least partly to the air-stream passing the land vehicle during travel.    USE - For land vehicle.    ADVANTAGE - Avoids expensive voltage converters and interference suppression measures.    DESCRIPTION OF DRAWING(S) - A schematic lateral representation of a motor vehicle is shown.    Motor vehicle (10)    Wing (12)    Inlet aperture (14)    Flow channel (16)    Outlet aperture (18)    Power converter (20)
NOVELTY - A search headlamp with halogen light source and power supply, includes a rectangular housing, a multiple reflector, a multilayer transparent flat front glass plate and a multilayer sealing collar. A holding or gripping device is provided and offers an adjustable fixture device with fixed- and released-positions, by means of which the holding or grip device can be brought into a locked or rotatable position. The holding or grip device can be moved between a first position and second position and by means of a fixture device, the handle can be fixed in both positions, to provide an adjustable lighting angle. The holding/gripping device allows placement on a flat surface with the possibility of long range illumination at any angle within 90 Deg.    USE - For military, police, firefighters and salvage engineering etc.    ADVANTAGE - Lamp is fitted with a holding device which allows rotation of lamp through angle of greater than 90 Deg.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a rechargeable halogen headlamp.    DESCRIPTION OF DRAWING(S) - A side view of the lamp is shown.    Housing (1)    Power cable (7)    Switch (8,12)    Hand grip (9)    Battery (15)
NOVELTY - A solar cell is attached to a substrate (7) such as plastic or metal vehicle bodywork, and is covered by a layer (2).    USE - The vehicle bodywork comprises a boot lid, bonnet, wing, door or bumper.    ADVANTAGE - This method of combining the solar cell and the bodywork, overcomes intractable difficulties of attachment to doubly-curved, aerodynamic bodywork sections, using prior art cell constructions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the corresponding method.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-section of the layered structure.    Incident light (1)    Layer (2)    Thin layer (3)    Conjugated polymers (4, 5)    Substrate (7)
NOVELTY - Production of a solder joint between a substrate (122) for an electrode (132) and a contact element (148) of a fuel cell element (100) comprises applying a mixture containing a solder material and a binder with an elastomer material and/or resin on the contact element and/or the substrate, contacting the substrate and the contact element, and soldering the substrate and contact element by heating to the soldering temperature.    USE - Used in the production of a high temperature fuel cell.    ADVANTAGE - A reliable solder joint is formed between the substrate and contact element.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell unit.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the fuel cell.    fuel cell element (100)    substrate (122)    electrode (132)    combustion gas chamber (143)    contact element (148)
NOVELTY - An upper surface element (8a) of a battery cover is locked to the locked pieces (6a,6b) provided in a backplate (4c) of a battery carrier (4). A locking portion (10) is provided in a front wall (8b) of battery cover and locked with a locked piece of a battery bracket (4d).    USE - For battery cover in vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of battery cover.    battery carrier (4)    backplate (4c)    battery bracket (4d)    locked pieces (6a,6b)    upper surface element (8a)    front wall of battery cover (8b)    locking portion (10)
NOVELTY - Material comprises at least one plastic matrix and at least one filler distributed in the matrix. The plastic matrix is a thermoplastic matrix and the filler comprises graphite and/or carbon black.    USE - For manufacturing bipolar plates for fuel cells; for manufacturing conductive elements of batteries (claimed).    ADVANTAGE - The material has resistivity values lower than 5 (preferably 0.250, especially 0.100) Omega cm measured in direction orthogonal to the molding flow. The material has an anisotropy value lower than 5 in current conduction. The material is impervious to hydrogen and/or oxygen flows at use temperatures and pressures of the fuel cells. The material has a minimum thermal conductivity higher than 5 (preferably 10) W/mK. The material allows direct molding of the bipolar plate that must not be further worked. This enables an important saving of materials and production costs. The material has mechanical features greatly higher than those of the corresponding plates having a thermosetting base and a much lower cost. The material can be recycled and therefore has less problems in terms of environmental impact.
NOVELTY - The fuel cell includes an anode gas diffusion layer (13) and a cathode gas diffusion layer (12), fine pore diameter and water repellent agent of which are adjusted to satisfy specific relation including water feeding amount in humidified fuel gas, water discharging amount in discharged fuel gas, water feeding amount in humidified oxidizing gas, and water discharging amount in the discharged oxidizing gas.    USE - For fuel cell system (claimed) used in domestic co-generation system, motorcycle, electric vehicle and hybrid vehicle.    ADVANTAGE - Suppresses flooding and provides stable output voltage even under low power operation and low flow rates of feeding gases.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the fuel cell.    electrolyte membrane (11)    cathode gas diffusion layer (12)    anode gas diffusion layer (13)    separator plates (16,17)
NOVELTY - An oxidant flow network in fluid connection with an oxidant gas diffusion layer, has input portion for supplying oxidant and output portion for removing oxidant after electrochemical reaction. A feedback conduit in the oxidant flow network forms an oxidant circulation loop for feeding back a portion of oxidant after electrochemical reaction to oxidant input portion.    USE - E.g. proton exchange membrane (PEM) fuel cell used as electrochemical generator in recirculating reagent fuel cell system for mobile power supply system in vehicle, and stationary power supply system.    ADVANTAGE - Provides higher reliability and efficiency under rapid and widely varying power demands.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic model of the regulated gas supply system.    pipes (320,330)    regulation throttle (392)    pressure sensors (395,397)
NOVELTY - A monitoring device continuously monitors a demanded opening condition of a discharge valve (21) operated for discharging reaction gases through a discharge path (22). A renewing device renews demanded opening condition of the valve based on monitored condition, when opening of valve is demanded. The opening of the discharge valve is controlled based on latest demanded opening condition which is renewed.    USE - The fuel cell system is installed in fuel cell powered vehicle. It is also applicable for stationary fuel cell system.    ADVANTAGE - The reaction gas is optimally discharged even if the operation state of the fuel cell is changed during operation for discharging the reaction gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for discharging reaction gas from fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell system.    fuel cell (11)    anode (3)    cathode (4)    compressor (7)    discharge valve (21)    discharge path (22)
NOVELTY - Making corrosion resistant conductive part comprises forming less than or equal to100 nm thin gold layer on part(s) of metal substrate. The maximum value of atomic concentration of gold by Auger analysis is greater than or equal to98% of the total atomic concentration of all the elements in the thin gold layer from the surface to the interface of gold layer and metal substrate.    USE - For making corrosion resistant conductive part, e.g. metal separator for fuel cell (claimed).    ADVANTAGE - The method provides high corrosion resistance to corrosion resistant conductive parts with gold layer.    DESCRIPTION OF DRAWING(S) - The figure shows an Auger analysis where ideal plating is carried out and for explanation of principle of invention to structure of surface domain of corrosion resistant conductive part.
NOVELTY - The method involves cycling potentials of cathode and anode electrodes (16, 14) of a proton exchange membrane fuel cell (12), by changing the potentials from 0.04 volts to 1.04 volts, for an electrode cycle. The potentials are changed within a potential range of 0 volt to 1.20 volts. The potentials of the electrodes are again changed from 1.04 volts to 0.04 volts. The cycling is repeated for another electrode cycle.    USE - Used for accelerating break-in period of a proton exchange membrane (PEM) fuel cell utilized to produce electrical energy to power an electrical apparatus e.g. an on-board space vehicle, a transportation vehicle, and an on-site generator.    ADVANTAGE - The method reduces a total time for the break-in period in the proton exchange membrane (PEM) fuel cell, and enhances the performance of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system for applying a break-in procedure for a proton exchange membrane fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified schematic representation of a fuel cell break-in system including components appropriate for application for a break-in method for a proton exchange membrane (PEM) fuel cell.    Fuel cell break-in system (10)    Proton exchange membrane (PEM) fuel cell (12)    Anode electrode (14)    Cathode electrode (16)    Proton exchange membrane (PEM) electrolyte (18)
NOVELTY - The overvoltage calculating section calculates the overvoltage in the fuel cell by dividing the overvoltage into activation overvoltage, concentration overvoltage and resistance overvoltage respectively. The overvoltage display section displays the calculated overvoltage.    USE - Fuel cell simulator.    ADVANTAGE - Provides guideline for improving performance while analyzing the causes of decline in performance in fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) simulation result display method; and    (2) computer program product storing instructions for simulating power generation characteristics of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the current-voltage (I-V) characteristics graph of fuel cell simulator.
NOVELTY - A pure-water pipe for fuel cell comprises an innermost layer made fluoro resin or polyolefin resin. Its entire body is made of resin and the pipe has a value of (a total thickness of the pipe)/(a thickness of the innermost layer) of 1.1-40.    USE - For fuel cell.    ADVANTAGE - The inventive pure-water pipe is light in weight. It effectively absorbs and assembles error, and suppresses ion dissolution form itself. It has insulating property. It is capable of preventing hydrogen transmission of to the outside.
NOVELTY - The fuel cell stack (10) has a current collector (30) having a sensible heat less than a sensible heat of an end cell (12) and an electrical resistivity no greater than 100 micro-ohm centimeters. An insulator (40) has a thermal conductivity that is no greater than 0.500 Watts per meter per degree Kelvin. A pressure plate (42) is secured adjacent and overlies the insulator and end cell.    USE - For producing electricity from reducing fluid and process oxidant reactant streams. For transportation vehicles, portable power plants, stationary power plants.    ADVANTAGE - Enables rapidly heating up the end cell of the fuel cell stack during start up in subfreezing conditions.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cell power plant; and    (B) a method of rapidly warming up an end cell.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified cross-section schematic representation of the fuel cell stack.    Fuel cell stack (10)    End cell (12)    Current collector (30)    Insulator (40)    Pressure plate (42)
NOVELTY - Flat cell includes a sheath member of upper and lower sheath members. The upper sheath member includes a flat wall in a portion accommodating a power-generating element and an inclined wall between a flat wall and outer periphery of the sheath member. When the inside of the cell is evacuated, the inclined wall is curved toward the inside of the cell.    USE - For use in battery useful for mounting on a vehicle (claimed).    ADVANTAGE - The flat cell is capable of equalizing the distribution of degradation of electrode active materials and maintaining the strength of sheath member.    DETAILED DESCRIPTION - Flat cell (10) comprises a power-generating element (108) having positive and negative plates (101,103), and a separator (102) provided between the positive and negative plates. A sheath member is composed of upper and lower sheath members (106, 107) and accommodates the power-generating element. The upper sheath member includes a flat wall in a portion accommodating the power-generating element and an inclined wall between the flat wall and the outer periphery of the sheath member. Positive and negative terminals (104,105) are connected to the power-generating element through collectors and extended from an outer periphery of the sheath member. When the inside of the cell is evacuated, the inclined wall is curved toward the inside of the cell. An INDEPENDENT CLAIM is also included for a battery comprising flat cells.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of a flat cell.    Flat cell (10)    Positive and negative plates (101,103)    Separator (102)    Positive and negative terminals (104,105)    Upper and lower sheath members (106,107)    Power-generating element (108)
NOVELTY - The motor vehicle has a controller (40) which regulates a heat accumulator to convert regenerated electric power to heat and stores heat, when the regenerated electric power exceeds the maximum power of an electrical storage. The electrical storage is used for storing regeneration electric power.    USE - Motor vehicle.    ADVANTAGE - Increases energy efficiency of the motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the outline structure of the motor vehicle.    Hybrid vehicle (20)    Power distribution integrated mechanism (30)    Controller (40)    Battery (50)    Temperature management apparatus (60)
NOVELTY - A second fuel consumption calculator (20B) performs calculation of consumption of fuel based on electric power generation information of fuel cell main body (11). A condition monitoring device (20E) diagnoses the gas leakage state of fuel cell main body based on the fuel consumption.    USE - For internal combustion engine of hybrid vehicle.    ADVANTAGE - Ensures effective application of the fuel cell system in engine due to the condition monitoring device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell main body (11)    Second fuel consumption calculator (20B)    Condition monitoring device (20E)
NOVELTY - A gas supply unit (68) sends an anode gas to a fuel cell stack. A gas flow unit guides the flow of anode gas from anode gas holder. An ancillary equipment is arranged along a gas supply section and drives a vehicle.    USE - For hybrid motor vehicle.    ADVANTAGE - Ensures effective application of the anode gas pump due to the formation of the ancillary equipment.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the anode gas pump. (Drawing includes non-English language text).    Gas supply unit (68)
NOVELTY - The fuel cell includes gaseous-diffusion layers (8,8') formed between gas flow-paths (3,3') respectively provided with porous silicon layers on the lower and upper substrates (2,2'). The gaseous-diffusion layers comprise carbon group particles.    USE - The fuel cell is used for motor vehicle (claimed). It is also used for electronic device (claimed) having game function, data communication function, sound recording/reproducing function and dictionary function, such as mobile phone, personal handyphone system (PHS), notebook computer, personal digital assistant (PDA) and mobile videophone.    ADVANTAGE - Fuel cell capable of producing stable output is realized.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of fuel cell;    (2) electronic device; and    (3) motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of fuel cell.    lower and upper substrates (2,2')    gas flow paths (3,3')    gaseous-diffusion layers (8,8')    electrolyte film (12)
NOVELTY - A pair of insulating sheets (103,104) are provided between the upper and lower heat exchangers (101,102) and fuel cell (10), respectively.    USE - Fuel cell system is used in electric vehicle.    ADVANTAGE - Heat exchange efficiency is improved. Simplifies structure of fuel cell. Prevents generation of electric shock during heating/cooling of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the fuel cell system.    fuel cell (10)    coolant flow path (20)    radiator (22)    upper heat exchanger (101)    lower heat exchanger (102)    insulating sheets (103,104)
NOVELTY - The secondary battery (10) has an anode (101) comprising lithium manganese oxide and lithium manganese phosphorus oxide. The open circuit voltage of lithium manganese phosphorus oxide in the discharge depth of less than 50% and greater than 50% are lower and greater than the open circuit voltage of lithium manganese oxide in the discharge depth of less than 50% and greater than 50%, respectively.    USE - For vehicle.    ADVANTAGE - Battery with excellent lifetime characteristics and output characteristics is realized.    DESCRIPTION OF DRAWING(S) - The figure shows top and sectional views of the laminated type lithium secondary battery.    secondary battery (10)    anode (101)    separator (102)    cathode (103)    anode terminal (104)    cathode terminal (105)
NOVELTY - A secondary battery (2) is arranged in contact with the surface of a bracket (31). The bracket secures a hydrogen tank (4). A fuel cell stack (1) performs electrical storage of hydrogen into a fuel cell vehicle (32).    USE - For fuel cell battery.    ADVANTAGE - Allows reliable cooling of battery regardless of a cooling system due to the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the support structure. (Drawing includes non-English language text).    Fuel cell stack (1)    Secondary battery (2)    Hydrogen tank (4)    Bracket (31)    Fuel cell vehicle (32)
NOVELTY - A pressure reduction unit (300) reduces the pressure of gas which flowed into downstream of hydraulic circuit out of proportionality pressure reduction unit (200).    USE - Decompression device is used in hydraulic circuit in fuel cell system, to reduce high-pressure fluid such as high-pressure hydrogen gas to low-pressure fluid such as low-pressure hydrogen gas.    ADVANTAGE - Ensures reliability of seal, and maintains the secondary pressure precision.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of a decompression device.    proportionality pressure reduction unit (200)    housing (210)    input chamber (250)    pressure reduction unit (300)    spring controller portion (350)
NOVELTY - Fins (4), thermally connected to the surface (2a) of a heat radiation part (2), are partially and thermally coupled to a dimple concave part (3) on the surface of a metal container (1).    USE - For cooling secondary battery of vehicle.    ADVANTAGE - Ensures excellent heat dissipation. Prevents damage to metal container. Reduces thermal resistance of fin connector. Ensures easy thermal connection of fins to dimple concave part. Ensures easy manufacture of stencil heat pipe.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a stencil heat pipe manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows the partial isometric view of a stencil heat pipe.    Metal container (1)    Heat radiation part (2)    Surface (2a)    Dimple concave part (3)    Fins (4)
NOVELTY - Several fin type heat-exchanger core plates are laminated to form low temperature fluid passage and high temperature fluid passage alternately. The heat exchanger panel (11) containing corrugate fin is provided at the entrance side of the low temperature fluid passage in the heat exchanger core detachably.    USE - Evaporator for fuel cell power generator for motor vehicles.    ADVANTAGE - Acquires stable evaporation efficiency. Reduces size and weight of device. Increases heat resistant damage property and maintenance property of evaporator.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the evaporator.    tube plate (1)    corrugate fin (2a)    spacer bar (3)    heat exchanger panel (11)    space (Y)
NOVELTY - A cooling water pump (16) is installed at the interior (22) of the vehicle to facilitate the cooling of a fuel cell stack (6) or an ancillary equipment.    USE - For vehicle.    ADVANTAGE - Reduces the heating capacity required for an air conditioner, thus reducing power consumption of the air conditioning system in the vehicle. Ensures efficient use of space within the vehicle interior.    DESCRIPTION OF DRAWING(S) - The figure shows the left view of the vehicle.    Vehicle (2)    Fuel cell stack (6)    Front room (10)    Cooling water pump (16)    Interior of vehicle (22)
NOVELTY - A subframe (14) connects with the lower surface of the floor panel (4) of a vehicle (2) between two side members (10) using a set of vibration-proofing members (28). A compressor (34) is attached to the subframe using another set of vibration-proofing members (18).    USE - Vehicle with fuel cell system.    ADVANTAGE - Prevents the vibration of the compressor from directly propagating to the vehicle body. Enables easy maintenance of the compressor by simply detaching the subframe.    DESCRIPTION OF DRAWING(S) - The figure shows the principal components of the vehicle.    Vehicle (2)    Floor panel (4)    Side members (10)    Subframe (14)    Vibration-proofing members (18,28)    Compressor (34)
NOVELTY - A calculation unit (31) calculates the transient response component of detected voltage of a battery (17) with respect to the fluctuation in the charging and discharging current of the battery. A subtractor (36) subtracts the transient response component from the detected voltage of the battery, to obtain the open-circuit voltage of the battery.    USE - For detecting battery open-circuit-voltage in storage capacity detector (claimed) of nickel-type battery used in electric vehicle and hybrid vehicle.    ADVANTAGE - The open circuit voltage and electrical storage capacity of the battery can be detected accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for storage capacity detector of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the storage capacity detector of the battery. (Drawing includes non-English language text).    electrical storage capacity detector (10a)    open-circuit voltage detector (10b)    battery (17)    calculation unit (31)    subtractor (36)
NOVELTY - A solar panel is installed to the front or rear window of a vehicle to produce electricity that provides auxiliary power for vehicle drive. A semiconductor diode for electric backflow prevention is connected to the panel and in parallel to the vehicle battery. A light requirement adjustment shutter is connected with the solar panel.    USE - For supplying electric power for improving fuel consumption of vehicle e.g. passenger car. Also used for other vehicles e.g. diesel car, propane vehicle, liquefied petroleum gas (LPG) vehicle, Cessna type airplane, passenger jet, ambulance. E.g. for providing auxiliary power for driving vehicle accessories such as air-conditioner while engine is idling.    ADVANTAGE - Improves fuel consumption up to 160 percent. Contributes to reduction of carbon dioxide emissions. Has simplified, cheap, lightweight construction.    DESCRIPTION OF DRAWING(S) - The drawing is a perspective view of a passenger car as seen from the front. (Drawing includes non-English language text).
NOVELTY - A capacitor fixing unit (315) is provided on one section of a power conversion unit upper cover (310). Each capacitor (204) is maintained using the capacitor fixing unit within a power conversion unit case (300). The heat radiation area from each capacitor is increased during attachment operation.    USE - For power supply of motor vehicle, especially a hybrid vehicle.    ADVANTAGE - Enhances heat dissipation property by providing the capacitor fixing unit on one section of the power conversion unit upper cover.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for motor vehicle with power supply device.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the power supply device.    Capacitor (204)    Power conversion unit case (300)    Power conversion unit upper cover (310)    Capacitor fixing unit (315)
NOVELTY - One end of a switching element (12) is connected to the positive terminal of a battery (11) which consists of battery cells connected in series. The other end of the switching element is connected to a high voltage battery node (13a) and low voltage battery node (13b). The voltage supply to the battery is regulated using the switching element.    USE - For electric power conversion of motor vehicle battery.    ADVANTAGE - Reduces power loss by providing the switching element with one end connected to the high voltage battery node and low voltage battery node.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the electric power converter.    Battery (11)    Switching element (12)    High voltage battery node (13a)    Low voltage battery node (13b)
NOVELTY - The filter (110A) has a choke coil (11a) and a capacitor (12a) whose inductance have a cut-off frequency for power supply noise rejection in an audible sound region. The filter also has impedance which varies minimally with respect to the load fluctuations and very low cut-off frequency conditions.    USE - For power supply device e.g. in a vehicle audio equipment.    ADVANTAGE - Minimizes dimension of filter or the power supply device itself. Improves deterioration of tone quality from speaker when filter is applied to vehicle-mounted audio apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a power supply device;    (B) a filter design method; and    (C) a choke coil    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the filter.    Choke coil (11a)    Capacitor (12a)    Filter (110A)
NOVELTY - A positive electrode (4) has positive electrode current collection and active material layers (2,3), and negative electrode (4') has negative electrode current collection and active material layers (2',3'), so that active and collection layers activates optical anisotropy carbonaceous element except black lead eliminating lithium. The lithium ion is occluded in active layers of electrodes.    USE - For providing power supply to mobile telephone and for providing auxiliary power supply to motor vehicle, personal computer and for backup of various memories.    ADVANTAGE - The electrical double layer capacitor with high withstand voltage, larger energy density and excellent durability, is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the coin shaped electrical double layer capacitor. (Drawing includes non-English language text).    separator (1)    current collection layers (2,2')    active material layers (3,3')    positive electrode (4)    negative electrode (4')
NOVELTY - Precursor of sulfonic acid-type perfluoro copolymer having fluorine content repeating unit (2-8 mols) and sulfur content repeating unit (1 mol) and melt flow index of 30 or less at 270degreesC is dispersed in alcohol aqueous solution (100 mass parts), to obtain sulfonic acid-type perfluoro copolymer dispersion liquid. The dispersion liquid has viscosity of 0.15 Pa.second by heating at 120-260degreesC and 0.1 Pa.second or less by heating at 0-100degreesC.    USE - For manufacturing sulfonic acid-type copolymer dispersion liquid used as raw material of electrode catalyst layer for polymer electrolyte fuel cells.    ADVANTAGE - The manufacturing method provides dispersion liquid which contains sulfonic acid-type perfluoro copolymer of high molecular weight in high concentration. The fuel cell produced using the dispersion liquid has high durability and heat resistance.    DETAILED DESCRIPTION - Precursor of a sulfonic acid-type perfluoro copolymer having fluorine content repeating unit (2-8 mols) of formula: -(CF2CF2)- with respect to sulfur content repeating unit (1 mol) of formula (2) and melt flow index of 30 or less at 270degreesC is dispersed in alcohol aqueous solution (100 mass parts), to obtain sulfonic acid-type perfluoro copolymer dispersion liquid. The precursor of copolymer has SO2F-type functional group. The alcohol aqueous solution contains the perfluoro copolymer (5-20 mass parts) and alcohol (10-90 wt.%) chosen from methanol, ethanol and propanol. The dispersion liquid has viscosity of 0.15 Pa.second at 25degreesC by heat processing at 120-260degreesC in autoclave under pressurization. The dispersion liquid has viscosity of 0.1 Pa.second or less at 25degreesC by heat processing at 0-100degreesC using a disperser.    n = 0-2;and    m = 1-6.
NOVELTY - An aqueous solution (100-10000 mass parts) of water-soluble organic solvent (10-90 wt.%) with respect to 100 mass parts of sulfonic acid-type perfluoro copolymer is used, and washing is performed. Subsequently, aqueous alcohol solution (100 mass parts) containing 10-90 wt.% of alcohol(s) is added to the copolymer (5-20 mass parts), and heat processing is performed, to obtain dispersion liquid of copolymer.    USE - For manufacture of dispersion liquid of sulfonic acid-type perfluoro copolymer used as raw material of polymer electrolyte fuel cell, preferably raw material of electrode catalyst for fuel cell layer.    ADVANTAGE - The polymer electrolyte fuel cell produced using the sulfonic acid-type perfluoro copolymer, has high durability. The dispersion liquid containing sulfonic acid-type perfluoro copolymer with high durability, is produced.    DETAILED DESCRIPTION - An aqueous solution (100-10000 mass parts) containing water-soluble organic solvent (10-90 wt.%) with respect to 100 mass parts of sulfonic acid-type perfluoro copolymer is used, and washing process is performed at 20-100degreesC heating above normal pressure. The sulfonic acid-type perfluoro copolymer consists of 1 mole of repeating unit of formula (2) and 2-8 moles of repeating unit of formula (1): -(CF2CF2)-. Subsequently, aqueous alcohol solution (100 mass parts) containing 10-90 wt.% of alcohol(s) chosen from methanol, ethanol and propanol is added to the copolymer (5-20 mass parts) which is subjected to washing process. Subsequently, heat processing is performed at 120-260degreesC in an autoclave under pressure, to obtain dispersion liquid of sulfonic acid-type perfluoro copolymer.    n=0-2;and    m=1-6.
NOVELTY - The conductive resin composition contains an electroconductive filler, a thickener, a monomer having ethylenically unsaturated double bond in a molecule, and a resin (A) having ethylenically unsaturated double bond in a molecule. Resin (B) is obtained by reacting an epoxy resin, and (meth)acrylic acid and/or its anhydride.    USE - For molded product such as separator (claimed) used for fuel cell, and for battery, electrical and electronic components.    ADVANTAGE - The conductive resin composition has excellent moldability and handleability. The resin composition simply, stably and economically provides fuel cell separator having excellent electroconductivity, heat resistance, water resistance, mechanical strength, gas-impermeable property, durability and dimensional accuracy, without generation of curvature, crack and swelling.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell separator, which is formed by molding the conductive resin composition.
NOVELTY - The mechanism has a battery cover (28) situated adjacent to an opening for closing the opening to maintain a battery in a battery compartment, and for opening the opening to remove the battery from the compartment. A cover actuating unit is moved jointly with the cover when the cover opens the opening such that a part of the cover actuating unit is exposed to a drivers platform (13).    USE - Used in an industrial vehicle e.g. industrial tow tractor.    ADVANTAGE - The part of the cover actuating unit is exposed to the drivers platform, thus providing easy visibility of the state of the battery cover in addition to the position of the cover.    DESCRIPTION OF DRAWING(S) - (Drawing contains non-English language text) The drawing shows a perspective view of a small size industrial tow tractor.    Battery (B)    Body (11)    Drivers platform (13)    Lateral surface (21)    Battery cover (28)
NOVELTY - A retention member which holds the unit cells (11) of a cell assembly (12) has a printed wiring board printed with voltage measurement wirings configured to measure voltages of the unit cells, respectively. The unit cells of the cell assembly are electrically connected together. Each unit cell includes an electric power generating component and laminate films encapsulating the electric power generating component. A battery accommodation (61) case accommodates the cell assembly.    USE - Battery module for e.g. electric vehicle, hybrid electric vehicle.    ADVANTAGE - Facilitates handling of unit cells to thereby enhance the production efficiency while contributing to a downsized power source.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle comprising battery module.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of a battery module.    Unit cells (11)    Cell assembly (12)    Electrode terminals (41,42)    Battery accommodation (61)
NOVELTY - The cell stacks (250) having an array of flat cells (150), are arrayed in a plane. The planar holding heat sinks (300A,300B,200) press against the cell stacks for holding the cell stacks together, while the heights of the cell stacks are adjusted for deflection of the heat sinks.    USE - For use in vehicle such as motor vehicle.    ADVANTAGE - By the arrangement of the heat sinks and the height adjustment of the cell stacks, a uniform pressure is applied on the cell stacks, for preventing the accumulation of gas between the electrodes. Eliminates the usage of more number of fixing bolts. Hence, a compact, lightweight, high-energy density battery which is optimally constituted as a high power source is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery assembling method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a battery.    cell (150)    cell stack (250)    heat sinks (300A,300B,200)
NOVELTY - The fork lift truck has a battery compartment with an opening for removal of the electric battery (5) from one side, closed by a battery compartment door (6) hinged to the frame (1) of the fork lift truck at one side, e.g. via a double hinge (7) and formed so that it prevents the battery from falling from the battery compartment and so that it provides impact protection for the battery in the event of an accident.    USE - The fork lift truck is used for handling heavy loads.    ADVANTAGE - Battery is retained within frame of fork lift truck during operation of latter and in accident situation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a fork lift truck battery compartment.    Frame of fork lift truck (1)    Rear wheel unit (3)    Front wheels (4)    Battery (5)    Battery compartment door (6)    Double hinge for battery compartment door (7)
NOVELTY - The ceramic solid electrolyte material has a basic structure made from oxides of a first element and contains no further element to raise the electrical conductivity of the solid electrolyte material.    USE - For sensor elements for determining the concentration of gas components in gas mixtures in high temperature fuel cells (claimed).    ADVANTAGE - Signal yields from the electrochemical measuring cell of the sensor element are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a sensor element containing the ceramic solid electrolyte material; and    (2) a process for the production of a ceramic solid electrolyte material.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the sensor element.    heater foil (1)    insulating layers (2,4)    heater (3)    reference gas channel foil (5)    electrodes (7,9)
NOVELTY - Both of stator or rotor of the magnetoelectric machine is permanent magnet or permanent magnet of piled silicon steel sheets. Exciting winding is enwound on each slot of rotor or stator. One end of each winding is connected to negative pole of power source, and the other end of each winding is connected to commutator, which through electrical brush is connected to positive pole of power source.    USE - The magnetoelectric machine is suitable to fan, industry motor, motorcycle or motor-assisted bicycle.    ADVANTAGE - Features are new structure, simple winding, and easy of manufacture.
NOVELTY - The valve for the controlling of a fluid and especially a gas comprises a valve housing with a valve sleeve (15), and an electromagnetic operating unit for an axially movable armature (18) which interacts with a valve seat (22) constructed on a valve plate (21) which is provided with outlet holes (31). The armature is guided in a sleeve (19) installed in the housing sleeve. The armature sleeve is connected to the seat plate by a pressed connection, or may be welded to it, or may be manufactured in one piece with it.    USE - The valve may be used as gas control valve in fuel cells or gas motors.    ADVANTAGE - The anchor sleeve can be manufactured in a simple and cost-effective manner with a uniform inside diameter and therefore good rotating characteristics.    DESCRIPTION OF DRAWING(S) - The drawing shows an enlarged view of the area around the armature, armature sleeve and valve seat.    valve sleeve (15)    armature (18)    armature sleeve (19)    valve plate (21)    valve seat (22)    outlet holes (31)
NOVELTY - Lead acid storage battery comprises anode, cathode, separator and electrolyte liquid containing volatile organic acid. The content of volatile organic acid is 250 mg or less per 1 L of electrolyte liquids.    USE - For motor vehicles (claimed).    ADVANTAGE - Lead acid storage battery has improved performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: manufacture of lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of the relationship between concentration of volatile organic acid and lifetime ratio. (Drawing includes non-English language text).
NOVELTY - A seat (37) is attached to a vehicle frame (3) so as to cover a bent pipe of seat rail. A fuel cell system (70) has fuel-and-water tanks arranged side by side behind the seat, and fuel cell stack placed below the seat.    USE - Saddle riding type two-wheeled vehicle.    ADVANTAGE - Maintenance of saddle riding type vehicle is easy.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the saddle riding type vehicle.    vehicle (1)    frame (3)    head pipe (5)    seat (37)    fuel cell system (70)
NOVELTY - Operating a fuel reformer includes advancing first air/fuel mixture having first air-to-fuel ratio into the fuel reformer, determining if soot purge is to be performed and generating purge-soot signal in response to the determination, and advancing second air/fuel mixture having second air-to-fuel ratio into the fuel reformer in response to generation of purge-soot signal. The second air-to-fuel ratio is greater than the first air-to-fuel ratio.    USE - For operating a fuel reformer used in producing reformate gas, e.g. hydrogen-rich gas.    ADVANTAGE - The inventive method enables efficient operation of fuel reformer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel reforming assembly for producing reformate gas, comprising a fuel reformer having an air/fuel input assembly (15); and a reformer controller electrically coupled to the air/fuel input assembly, and including a processing unit and a memory unit electrically coupled to the processing unit. The memory unit contains instructions which, when executed by the processing unit, causes the processing unit to perform the above method.    DESCRIPTION OF DRAWING(S) - The figure is a simplified block diagram of a fuel reforming assembly.    Air/fuel input assembly (15)    Signal lines (18-24)    Soot sensor (34)    Air inlet valve (40)
NOVELTY - The silent mode of operation of a vehicle is terminated in response to occurrence of a mode terminating event, after the vehicle is operated in silent mode using a silent mode controller. The vehicle is operated in silent mode by designating an electric drive motor as a primary source of propulsion energy for vehicle and designating an engine as secondary source of propulsion energy for vehicle.    USE - For providing silent mode of operation for hybrid electric vehicle having rechargeable energy storage system (ESS).    ADVANTAGE - Reduces noise and exhaust emission of hybrid electric vehicle. Automatically operates hybrid electric vehicle in a target area where an electric drive motor driven by the ESS is designated as the primary source of propulsion energy, and the engine is used only to make up a balance of the total propulsion energy demand that exceeds an energy budget of the electric drive motor/ESS.    DETAILED DESCRIPTION - A modal quantity of energy in ESS is allocated for use by the electric drive motor during the silent mode and the engine is used to make up the difference between the modal quantity of energy and a total vehicle propulsion energy requirement during silent mode. An actual value of one state parameter of ESS indicating the availability of ESS for implementing silent mode and one silent mode initiation limit value associated with the actual value are compared after a silent mode initiation request is transmitted to the silent mode controller. If the actual value of one stage parameter compared to the associated mode initiation limit value indicates that silent mode is allowed, a silent mode activation request is transmitted to the silent mode controller. If actual value indicates that silent mode is not allowed, the actual value and the associated mode initiation limit value are again compared.    DESCRIPTION OF DRAWING(S) - The figure is the flowchart of the method for silent mode operation of hybrid electric vehicle.
NOVELTY - A through-hole (14) is formed at floor (12), to discharge water separated by a vapor-liquid separation device (27) from the exhaust gas of a fuel cell stack. A L-shaped spat (52) is formed at the floor ahead of the through-hole, so that air flow in the through-hole is bypassed and discharge rate of water from the through-hole is maintained.    USE - E.g. car and train mounted with fuel cell system.    ADVANTAGE - Discharge rate of water from the through-hole is promoted by using simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the vapor-liquid separation device. (Drawing includes non-English language text).    floor (12)    through-hole (14)    vapor-liquid separation device (27)    exhaust gas pipe (46)    discharge pipe (50)    spat (52)
NOVELTY - A detector (10) arranged at upstream with respect to flow of coolant, detects electric conductivity of coolant flowing through coolant path. An adjustment unit adjusts the electric conductivity of coolant, based on detection result. A calculator calculates deterioration degree of electric conductivity reduction unit, based on flow path adjustment state of adjustment unit.    USE - For vehicle.    ADVANTAGE - Provides a high precision fuel cell system that excels in operating efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the fuel cell system. (Drawing includes non-English language text).    pump (6)    radiator (7)    three way valve (8)    ion filter (9)    detector (10)
NOVELTY - A coolant pump (7) adjusts circulating flow amount of the coolant. A controller controls the circulating flow amount and the heated amount of coolant, based on the coolant temperature detected by sensor (10) at the time of fuel cell warming-up condition, such that the temperature of coolant in the upstream of fuel cell (1) is set as the target value.    USE - For fuel cell electric vehicle.    ADVANTAGE - Efficiently controls the temperature of coolant in the upstream of fuel cell at the time of warming-up condition, at high speed. Thereby, enabling to continue the electric power generation process, even during cold condition.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    fuel cell (1)    hydrogen tank (2)    compressor (3)    radiator (4)    coolant pump (7)    heat exchanger (9)    temperature sensor (10)
NOVELTY - The cool water piping (17) has air accumulation spaces (29,31,35,37) connected to the air-bleeder pipings (39,41,45,47), respectively    USE - For vehicle.    ADVANTAGE - Air mixed in piping can be trapped efficient.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system. (Drawing includes non-English language text).    cool water piping (17)    air accumulation spaces (29,31,35,37)    air-bleeder pipings (39,41,45,47)
NOVELTY - The fuel cell system includes a humidifier (15) and a combustor (17) that are arranged in series at the vehicle-width direction in front of the fuel cell (1), for humidifying and combusting air ejected from the fuel cell.    USE - Fuel cell system mounted at underfloor of vehicle.    ADVANTAGE - Air supply to the fuel cell is improved, hence pressure loss is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system. (Drawing includes non-English language text).    fuel (1)    motor room (5)    compressor (7)    humidifier (15)    combustor (17)
NOVELTY - The exhaust passage (26) connected with oxygen gas outlet of a fuel stack (4) is arranged upward to an exhaust passage (36) connecting hydrogen gas source (8). A purge valve (50) is connected with the passage (36) so as to regulate the gas flow into the passage (56) at the oxygen mixing point (38). The hydrogen gas supply to the fuel stack is stopped during system stoppage and a controller regulates the valve after stopping the gas supply.    USE - For vehicle mounted fuel cell system.    ADVANTAGE - Dilutes the remaining hydrogen gas with oxygen gas and discharges to the fuel cell thereby the amount of gas used for power generation is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic outline of fuel cell system.(Drawing includes non-English language text).    fuel stack (4)    hydrogen gas source (8)    exhaust passages (26,36,56)    connecting point (38)    purge valve (50)
NOVELTY - A fuel cell (100) is arranged at the bottom portion of passenger seat (15).    USE - Fuel cell mounting saddle-ridden vehicle such as motor scooter type vehicle and two-wheeled motor vehicle.    ADVANTAGE - The degree of freedom of underfoot layout is increased, and provides sufficient balance and weight distribution in vehicle. Running performance is improved and maintains high external appearance quality and high reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of entire structure of fuel cell mounting saddle-ridden vehicle. (Drawing includes non-English language text).    seat (15)    step portion (22)    front carrier (37)    fuel cell (100)    head tube (106)    air pump (143)
NOVELTY - The battery has an uneven portion provided at the contact surface (112) of a positive electrode active material layer (104) and a solid polymer electrolyte layer (106) and at the contact surface (114) of the solid polymer electrolyte layer and a negative electrode active material layer (108).    USE - Power supply for motor drive of a vehicle.    ADVANTAGE - Improves power density of battery by increasing the contact area of solid polymer electrolyte layer and active material layer by providing uneven portion at contact surface and provides thin battery by forming active material layer and solid polymer electrolyte layer using inkjet system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle mounting battery.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional model drawing of the battery.    positive electrode collector (102)    positive electrode active material layer (104)    solid polymer electrolyte layer (106)    negative electrode active material layer (108)    negative electrode collector (110)    contact surface (112,114)
NOVELTY - The adhesive-agent composition contains a modified-polyamide amine as a hardener and an epoxy resin of bisphenol F type as a main ingredient.    USE - As adhesive agent of gasket materials used in fuel cells (claimed) for sealing gas used for production water and reaction generated in polymer electrolyte fuel cells, cooling water on separators molded with carbon, metal, etc., fuel gas, and oxidizing-agent gas.    ADVANTAGE - The adhesive-agent composition has improved resistance with respect to hydrofluoric acid and sulfuric acid, adhesivity, and sealing performance.
NOVELTY - The fuel cell system has jacket containers (6,7) in between fuel cell stack (1) and heat retention layer (4) or in the heat retention layer.    USE - Used for e.g. solid oxide type fuel cell and molten carbonate form fuel cell.    ADVANTAGE - Improves the utilization of the heat generated accompanying the electric-power generation reaction so improving the synthetic energy utilization efficiency of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the high temperature form fuel cell system. (Drawing includes non-English language text).    Fuel cell stack (1)    Air supply line (2)    Fuel-gas supply line (3)    Heat retention layer (4)    Jacket containers (6,7)
NOVELTY - The fuel cell has a substrate in which reactive gas passageway and attachment holes are formed. The current collection, gaseous-diffusion and reaction layers are formed on one side of the same substrate. Another substrate provided with passageway and attachment holes has one side with another current collection, gaseous-diffusion and reaction layers. An electrolyte film is formed between the two reaction layers.    USE - Used as electric power supply source for electronic device (claimed) in motor vehicle (claimed) and electric vehicle.    ADVANTAGE - Reduces the cost and simplifies the manufacture of the fuel cell, efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell manufacturing method;    (2) electronic device; and    (3) motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the production line of the fuel cell. (Drawing includes non-English language text).    ejectors (20a-20m)
NOVELTY - The capacitor element (5) has polypropylene film comprising dielectric film formed between the vapor deposition electrodes. The thickness of the polypropylene film is 1-4 microns. The surface roughness of the dielectric film is 0.8-2.0 microns, and the average surface roughness of the polypropylene film is 0.05 microns or more.    USE - For inverter power supply circuit (claimed) for driving motor in electric vehicle and hybrid vehicle.    ADVANTAGE - The size of the capacitor is reduced. Hence a lightweight inverter power supply circuit is obtained with high withstand voltage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for inverter power supply circuit.    DESCRIPTION OF DRAWING(S) - The figure shows side and front views of a capacitor. (Drawing includes non-English language text).    metallic film (4)    capacitor element (5)    bus-bar (6)    case (7)    resin (20)
NOVELTY - The setting units (44,55) set the voltages for higher and lower order side diagnosis by dividing the difference between battery pack and intermediate point voltages (VS1,VS2) or voltage (VS2) with the number of capacitance limit circuit respectively. The determination units (46,47) determine the failure of higher and lower order side amplifiers (31-38) by comparing the amplifier output voltages (VD1-VD4) with set voltages.    USE - For detecting voltage of battery pack used in electric vehicle.    ADVANTAGE - The failure of each differential amplifier is diagnosed without the influence of impedance of the amplifier.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit block diagram of the voltage detector. (Drawing includes non-English language text).    differential amplifiers (31-38)    setting units (44,55)    determination unit (46,47)    output voltages (VD1-VD4)    battery pack voltages (VS1,VS2)
NOVELTY - The wheel has two metallic bearings (2) fixed to respective ends of a shaft (1). A dynamo (3) has a coil (31) rotatably mounted on the shaft, and a magnet (32). A pinion assembly (4) has a pinion inner (41) mounted on a hub (5) and engaged with two planet gears (42). The gears rotatably engage with a driven pinion (43) that has a tube (431) inserted in the magnet, to generate electricity during the hub rotation.    USE - Used for a bicycle (claimed), scooter, and tricycle.    ADVANTAGE - The pinion assembly allows the dynamo to generate a constant electric current irrespective of the speed of the hub or the bicycle. The dynamo is easy to drive and to operate. The manufacturing cost of the bicycle wheel with the dynamo is less.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a bicycle wheel.    Shaft (1)    Bearings (2)    Dynamo (3)    Pinion assembly (4)    Hub (5)    Coil (31)    Magnet (32)    Pinion inner (41)    Planet gears (42)    Driven pinion (43)    Tube (431)
NOVELTY - One vehicle unit is formed as an energy control device (120), which is capable of determining the actual amount of energy stored in the vehicle battery. This value is transmitted to a communication unit (40), which can receive signals from outside the vehicle. Depending on the amount of energy stored, it is determined if a signal is transmitted to the vehicle unit with the function to be controlled.    USE - For checking available battery power before initiating requested remote control function.    ADVANTAGE - Improved management of available battery power.    DESCRIPTION OF DRAWING(S) - The drawing shows a vehicle data bus system.    Communication unit (40)    Energy control device (120)
NOVELTY - The enclosure has wall portions (95) defining a set of internal subcompartments (54, 56, 58) for receiving components of a battery replacement power unit. The wall portions have high rigidity, strength and inertia. The subcompartments comprise conduits for containing materials selected from a group consisting of gases, fluids, plumbing and wiring. The individual subcompartment is formed by separating the components.    USE - Used for housing battery replacement power unit that is utilized in an electric lift truck.    ADVANTAGE - The individual subcompartment is formed by separating the components of the power unit, and wall portions have high rigidity, strength and inertia, thus providing improved protection of potentially fragile components and enhanced shock and vibration isolation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) an electric lift vehicle incorporating a cast enclosure    (B) a method of regulating the temperature of a power unit.    DESCRIPTION OF DRAWING(S) - The drawing shows an elevational view a cast enclosure.    Subcompartments (54, 56, 58)    Cylindrical fuel storage subcompartment (90)    Particle bed dampening subcompartments (92)    Wall portions (95)
NOVELTY - A membrane electrode assemblies (MEAs) (4,6) include an ionically conductive member and an electrode having an active area comprising a catalyst. A flow field has flow paths facing the electrode. The catalyst is distributed in the active area along one of the flow paths in a non-uniform loading such that electrochemical activity varies along the flow path.    USE - For electric vehicle.    ADVANTAGE - Prevents development of pinholes, catalyst layer cracking, delamination, and general degradation of electrode by controlling electrochemical activity in peripheral regions. Generates current density that is uniform and more conductive to the overall life of the fuel cell by increasing and controlling electrochemical reaction rate of active areas.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a method of controlling reactions in fuel cell;    (B) a method of controlling current density in fuel cell; and    (C) a method for varying catalytic activity along surface of MEA.    DESCRIPTION OF DRAWING(S) - The figure is the cross-sectional view of the membrane electrode assembly.    MEAs (4,6)    Additional plumbings (50,52,54)
NOVELTY - The state of charge of a charge carrier is determined. The power output of the charge carrier is set to a first value if power required by a load is less than the maximum power available to be supplied from a fuel cell (10). The power output of the charge carrier is set to a second value if power required by load is equal to or greater than maximum power available to be supplied from the fuel cell.    USE - For controlling operation of hybrid power system having fuel cell and charge carrier for supplying power to load.    ADVANTAGE - Controls operation of hybrid power system which maintains the state of charge of battery within desired window, while minimizing the use of fuel cell for battery charging. Conserves fuel and lengthens service life of battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a method for maintaining state of charge of charge carrier within preselected range and optimizing use of fuel cell in hybrid power system;    (B) a method for maintaining battery pack's state of charge within preselected range in hybrid power system; and    (C) a method for reducing fuel consumption in fuel cell hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the hybrid fuel power system operated according to the operation control method.    Fuel cell (10)    Power source (12)    System loads (14)    High voltage charge carrier (16)    Power converter (18)
NOVELTY - The system has a fuel cell stack (12) that directs heated stack coolant to a heat pump module (26). The heat pump compresses the coolant to increase its temperature. The heated and compressed coolant is then directed through a cooling device e.g. radiator that cools the coolant through interaction with ambient air. The coolant is then sent through an expansion to reduce its pressure.    USE - Used for providing power to a vehicle and its accessories.    ADVANTAGE - The heat pump compresses the coolant to increase its temperature, and the cooling device cools the compressed coolant, such that greater temperature difference is provided between the compressed coolant and ambient air, hence heat is rejected more effectively and the size of the cooling device is reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a block plan view of a fuel cell system.    Fuel cell stack (12)    Hydrogen supply (16)    Load (18)    Line (24)    Heat pump (26)
NOVELTY - The structure has a motor room (2) defined with side units (4). A motor supporting system is provided with supports cooperating with each other to support a drive motor in a spatial position in the room relative to the side units. The system has two support units that support a vibration suppressing unit (3) and the motor relative to a lateral side of the side units and the suppressing unit, respectively.    USE - Used in a front part of a fuel cell vehicle.    ADVANTAGE - The supporting system supports the drive motor in the spatial position in the motor room, thus enabling the drive motor, control unit and motor auxiliary equipment to be installed all together in the room. The reduction in number of component mounting steps is thus allowed.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan for a front part of a fuel cell vehicle including a drive motor mounting structure.    Drive motor (1)    Motor room (2)    Vibration suppressing unit (3)    Side units (4)    Support frame (19)
NOVELTY - The method involves estimating an initial internal temperature of a battery. A heat source temperature indicative of a temperature of an engine block and a transfer function of airflow, are determined. An integration function of the airflow transfer function and the heat source temperature is determined. A current internal temperature of the battery is updated based on the integration function and the internal temperature.    USE - Used for determining an internal temperature estimate of a vehicle battery.    ADVANTAGE - The updating of the current internal temperature of the vehicle battery, allows to accurately measure battery`s temperature, thus preventing the recharging of the battery from being affected.    DESCRIPTION OF DRAWING(S) - The drawing shows a functional block diagram of a vehicular battery internal temperature estimator.    Vehicular battery internal temperature estimator (10)    Vehicle engine block (30)    Battery (34)    Coolant temperature signal (40)    Internal temperature estimate (46)
NOVELTY - A control portion (10) controls an adjusting device (28) in performing increase correction of the output electric power of a fuel cell (20) when the actual output electric power of a secondary electric power supply unit (29) detected via secondary battery ammeter (31) and secondary battery voltmeter (32) is larger than predetermined value.    USE - Used for preventing passing through of excessive electric power to converter of electric vehicle.    ADVANTAGE - Prevents excessive supply of electric power to the converter of the vehicle. Improves reliability and durability of the fuel cell system for a long period of time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a control method of fuel cell;    (B) a control program;    (C) and a recording media.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the fuel cell system. (Drawing includes non-English language text).    Control portion (10)    Fuel cell (20)    Adjusting device (28)    Secondary electric power supply unit (29)    Secondary battery ammeter (31)    Secondary battery voltmeter (32)
NOVELTY - Catalyst coating material (I), dispersion of hydrogen ion conductive polyelectrolyte and catalyst coating material (II) are applied on a base material in order, and liquid component is removed to form catalyst layer (I), polymer electrolyte film and catalyst layer (II) respectively. The obtained laminate is heat processed at 120-200degreesC and cooled at velocity of more than 10degreesC/hour to manufacture electrolyte film-electrode composite film.    USE - For manufacture of electrolyte film-electrode composite material used for polyelectrolyte type fuel cell (claimed) used as portable power supply for electric vehicles and domestic cogeneration system.    ADVANTAGE - The electrolyte film-electrode composite material is excellent in ionic conductivity, mechanical strength and workability. The mechanical strength of film is improved by controlling the liquid removing velocity. The composite film improves battery capability during long-term operation.    DETAILED DESCRIPTION - Catalyst coating material is applied on a base material and liquid component is removed from the coating material to form catalyst layer (I). Dispersion liquid of hydrogen ion conductive polyelectrolyte is applied on catalyst layer and liquid component is removed to form polymer electrolyte film. Catalyst coating material is applied on polymer electrolyte film and liquid component is removed to form catalyst layer (II). The obtained laminate is heat processed at 120-200degreesC and cooled at velocity of more than 10degreesC/hour to manufacture electrolyte film-electrode composite material. The composite material consists of pair of catalyst layer provided on both sides of hydrogen ion conductive polymer electrolyte film.    INDEPENDENT CLAIMS are included for the following:    (1) electrolyte film-electrode composite material; and    (2) polyelectrolyte type fuel cell containing the composite material.
NOVELTY - The carbon nanotube-containing fiber comprises a conductive polymer and carbon nanotube.    USE - For industrial packaging material, battery, fuel cell, polymeric electrolyte film, gas-diffusion-electrode layer, separator, EMI shield, chemical sensor, display element, non-linear material, anticorrosive agent, adhesive agent, fiber, antistatic coating material, anticorrosive paint, electrode position coating material, plating primer, electroconductive primer for electrostatic coating, electrolytic protection, electrical storage capability improvement of battery, semiconductor, electric device electronic component, antistatic tape for magnetic recordings like antistatics, electrophotographic-recording material, audio tape, video tape, tape for computers, floppy disk, input of electron gun of LSI wiring of electronic device, display panels, buffer material, electron transport material, hole-transport material, thermal transfer sheet, transfer sheet, thermal transfer image receiving sheet, image receiving sheet, wire, sporting goods, raw material for building materials, aircraft-use raw material, space industrial use raw material, heat resistant raw material, damping material and sound absorbing material.    ADVANTAGE - The carbon nanotube containing fiber has a uniform dispersion of carbon nanotube and has excellent electroconductivity and mechanical strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of carbon nanotube containing fiber, which involves extrusion of composition containing conductive polymer, solvent and carbon nanotube in a coagulation bath, to obtain a fiber forming base thread. The thread is drawn to obtain carbon nanotube containing fiber.
NOVELTY - A super magnetostrictive material (12) is provided on the rod (8) of a shock absorber (2). A coil (3) winds the external section of the super magnetostrictive material of the rod to produce induced electromotive force using the vibrational energy of the vehicle. The generated electric power is electrically stored in a battery (5).    USE - For electric power generation in motor vehicle.    ADVANTAGE - Ensures steady supply of electric energy by providing the coil which winds external section of the super magnetostrictive material.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric power generating apparatus. (Drawing includes non-English language text).    Shock absorber (2)    Coil (3)    Battery (5)    Rod (8)    Super magnetostrictive material (12)
NOVELTY - The clad tube alignment apparatus (8) has a stock portion (17) for storing multiple clad tubes (1) and has a cut-off portion (18) for storing a line clad tube in a up-down direction. A pair of feeding rollers (9) is used to send out the clad tube in the stock portion to the cut-off portion. A counter (10) measures the number of clad tubes that are send out to the cut-off portion.    USE - For manufacturing of clad-type positive electrode plate used in clad-type lead storage battery for electric vehicles e.g. electrically driven forklift truck.    ADVANTAGE - The cost of manufacturing the clad-type positive electrode plate, is reduced by using simple techniques.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the clad tube alignment apparatus. (Drawing includes non-English language text).    clad tube (1)    pallet (2)    groove (3)    clad tube alignment apparatus (8)    feeding roller (9)    counter (10)    stopper (11)    stock portion (17)    cut-off portion (18)
NOVELTY - The contact reaction of hydrocarbon group fuel is carried out with supercritical water or subcriticality water in a reactor, to produce hydrogen rich gas.    USE - For modifying hydrocarbon group fuel and producing hydrogen rich gas used for electric vehicle.    ADVANTAGE - The fuel is modified stably and continuously for long period of time, without using expensive catalyst. The maintenance cost of modifier is decreased. The surplus waste heat and consumption of fuel are decreased. The modifier has quick starting time and improves modification efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel reformer.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reformer. (Drawing includes non-English language text).    desulfurizer (20)    modifier (22)    carbon monoxide transformer (24)    combustor (28)    fuel gas supply line (51)
NOVELTY - A vehicle-mounted wireless apparatus (33) transmits a call signal, and a portable terminal (20) sends a response signal based on received call signal. A control unit controls power supply at heater arranged in a hydrogen sensor (1) according to whether the vehicle mounted wireless apparatus received response signal from the portable terminal, so as to control ON/OFF operation of ignition switch (41).    USE - For hydrogen sensor mounted on solid polymer-film type fuel cell vehicle.    ADVANTAGE - Vehicle is started rapidly, preventing damage of hydrogen sensor.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control system for hydrogen sensor mounted on solid polymer-film type fuel cell vehicle. (Drawing includes non-English language text).    sensor (1)    sensor controller (2)    portable terminal (20)    vehicle-mounted wireless apparatus (33)    ignition switch (41)
NOVELTY - A hydrogen storage material (11) has several atomic binding substances laminated in sheet-form. One or more atoms are arranged at the interlayer of the atomic binding substance as a spacer, and the interlayer distance is controlled.    USE - For hydrogen storage tank used as hydrogen storage apparatus of hydrogen storage system mounted on fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen storage material has high hydrogen storage ability without providing super high pressure. The hydrogen storage apparatus is lightweight, economical and compact. The hydrogen storage system without using a non-standard component and detector for the countermeasure against high pressure is realizable. The hydrogen storage system has improved fuel efficiency and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material by polymerization of a polymeric monomer or a prepolymer in a solvent, using an organometallic complex catalyst, and baking;    (2) hydrogen storage tank (10);    (3) hydrogen storage system; and    (4) fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of hydrogen storage tank.    Hydrogen storage tank (10)    Hydrogen storage material (11)    Pressure container (12)    Tank valve portion (13)    Filter (14)    Pressure-regulating apparatus (15)
NOVELTY - A capacitor, provided in an electric vehicle (100), is charged with an electric power supplied by the electric power feeder (10) of a power supply station to a charging-and-discharging circuit depending on the ON-OFF control of the switches during the stoppage of the vehicle at the power-supply station. The motor of the vehicle is driven by the discharge from the capacitor.    USE - For e.g. electric cart, electric bus, delivery vehicle, tram car, electric train, hybrid vehicle.    ADVANTAGE - Does not need to provide an overhead line of long distance, a utility pole and a track space since capacitor of electric vehicle is charged with electric power from electric power feeder in power supply station when vehicle stops in power supply station. Reduces maintenance and inspection cost of installation of electric vehicle system. Allows utilization of electric power from solar and wind force.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the outline diagram of power-supply station of intermittent power-supply type electric vehicle system.    Ground surface (9)    Electric power feeder (10)    transmission-and-reception devices (13)    Power supply controller (15)    Electric vehicle (100)
NOVELTY - The system has two rechargeable batteries (5, 6) to supply an electrical motor (3) and an electrical accessory (4) e.g. air conditioner, of a motor vehicle, respectively. The two batteries are connected in parallel to the motor through a switch gear which switches the supply current between the two batteries. An external power charger is provided to the rechargeable battery (5).    USE - Used for an electrical motor vehicle (claimed).    ADVANTAGE - The provision of two rechargeable batteries optimizes the electrical supply for several parts of the vehicle, avoids reduction in the available power and conserves life duration of the batteries.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a process of controlling an electrical power supply system for a motor vehicle    (b) a motor vehicle including an electrical power supply system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an energy flow between different units during charging of a power supply system of a vehicle.    Electrical power supply system (1)    Drive wheels (2)    Electrical motor (3)    Electrical accessory (4)    Rechargeable batteries (5, 6)
NOVELTY - The motor vehicle comprises electrically driven units (Z) which are supplied by a fuel cell (5). The fuel cell is connected to fuel gas supply (6) on its anode-side and is connected to an oxidation gas supply (7) on its cathode-side. The oxidation gas supply is connected to a compressed-air generator which is driven by the internal combustion piston engine. The compressor (8) is connected to the engine via a switched coupling (10).    USE - Motor vehicle with internal combustion piston engine.    ADVANTAGE - Provides a more efficient engine which requires less electric power.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic diagram of the invention.    Internal combustion piston engine (1)    Generator (2)    Battery (3)    Control device (4)    Fuel cell (5)    Fuel gas supply (6)    Oxidation gas supply (7)    Compressor (8)    Coupling (10)
NOVELTY - The device generates current and heat with a steam power process (10) with external combustion and has a burner (18), a steam generator (22) for transferring heat from hot flue gas to a working medium, a high-pressure pump (26) for pumping the working medium, an expansion machine (34) for the working medium, a generator (38) for generating electric current, a condenser (50) for the expanded working medium and an arrangement (68,70) for determining the heat and/or current demand. The temperature, pressure and mass flow of the working medium are electrically controllable to enable demand-matching variable thermal output coupling to different temperature levels.    USE - For generating heat and current, for use as an auxiliary device in vehicles (claimed), for use to supply a building (claimed).    ADVANTAGE - Improved environmental friendliness with demand-matching variable thermal output coupling to different temperature levels.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a circular process for generating heat and current in motor vehicles (Drawing includes non-English text)    Steam power process (10)    Burner (18)    Steam generator (22)    High-pressure pump (26)    Expansion machine (34)    Generator (38)    Condenser (50)    Arrangement for determining heat and/or current demand (68,70)
NOVELTY - The reverse polarity protection device has a switch (6) connected between the external current supply terminal (7) and the automobile battery (1), which is opened when an incorrect voltage polarity is applied to the external current supply terminal for starting the automobile engine. The switch can be incorporated in the electrical fuse box (2).    USE - The reverse polarity protection device is used for an external current supply terminal for an automobile, used for starting the automobile engine upon failure of the automobile battery.    ADVANTAGE - Protection device prevents arcing across battery terminals when incorrect voltage polarity is applied to external current supply terminal.    DESCRIPTION OF DRAWING(S) - The figure shows a block circuit diagram of a reverse polarity protection device for an external current supply terminal for an automobile.    Automobile battery (1)    Fuse box (2)    Energy management unit for onboard network (4)    Switch (6)    External current supply terminal (7)    Fuses (Si1-Si4)
NOVELTY - Suspension (A), used to generate a current of electrons, comprises a polypeptide entrapped in a hollow particle.    USE - (A) is useful for the production of a battery; preferably a nanobattery for the use in combination with a microchip and also for the production of electrical power (claimed).    ADVANTAGE - The polymersome membrane is biocompatible and has selective permeability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a battery using (A);    (2) a fuel cell, comprising an anode compartment including an anode; a cathode compartment including a cathode and (A) disposed within or between the anode and the cathode compartments;    (3) a device for detection of a solute using (A); and    (4) preparation of (A).
NOVELTY - A photovoltaic device (10) comprises carbon fiber and a photovoltaic material. A portion of the carbon fiber is encased by the photovoltaic material.    USE - The photovoltaic device is used as solar cell for boats, cars, or sporting equipment.    ADVANTAGE - The photovoltaic device can facilitate the generation of electricity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing a photovoltaic device, comprising depositing amorphous silicon into a substrate of carbon fiber.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a photovoltaic device.    Photovoltaic device (10)    Inner layer of carbon fiber (12)    Middle of layer of amorphous (14)    Outer layer of epoxy resin (16)
NOVELTY - The device has an operating circuitry powered by a rechargeable battery that controls operation of a radio frequency identification reader. A direct methanol fuel cell (20) is coupled to the device to provide charging current to a battery (32). A battery charging circuitry (52) is operatively coupled to the battery and the fuel cell to control charging of the battery by the fuel cell.    USE - Used for a portable computing device (claimed).    ADVANTAGE - The fuel cell provides sufficient current for battery charging, thus providing a small, lightweight and reduced size of the portable device. The fuel cell requires essentially no recharging time, thus improving operation time and power density of the portable computing device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a portable computing device comprising a peripheral device.    DESCRIPTION OF DRAWING(S) - The drawing shows a functional block diagram of the portable computing device and powered radio frequency identification peripheral employing a fuel cell.    Direct methanol fuel cell (20)    Power circuitry board (24)    Battery (32)    Buffer/conversion circuitry (44)    Battery charging circuitry (52)
NOVELTY - The method involves determining an internal resistance of a fuel cell on basis of an output current-voltage characteristic of the fuel cell based on a limit value of an increasing rate of an output current. An internal resistance of a capacitor is determined such that a characteristic value calculated by weighted multiplication of the resistance of the fuel cell and the capacitor resistance lies within a preset range.    USE - Used for determining specifications of a fuel cell power generation system in an electric automobile (claimed).    ADVANTAGE - The method effectively determines the specifications of the fuel cell and the capacitor, thus providing good balance in the driving performance, fuel economy and inhibition of deterioration of durability of the fuel cell in the electric automobile.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell power generation system constructed of a fuel cell and a capacitor connected in parallel and mounted in an electric automobile.    DESCRIPTION OF DRAWING(S) - The drawing shows an operational flowchart of the controller in a fuel cell power generation system.
NOVELTY - The method involves measuring an open-circuit voltage of a secondary battery (100) when a charge/discharge path of secondary battery is in a disconnected state, and storing a polarized voltage of secondary battery. An electromotive force of secondary battery is calculated by subtracting stored polarized voltage from measured open-circuit voltage.    USE - For estimating charge state of secondary battery in hybrid motor vehicle.    ADVANTAGE - Enables to quickly estimate the state of charge of secondary battery with high accuracy.    DETAILED DESCRIPTION - The state of charge of secondary battery is then estimated based on calculated electromotive force. An INDEPENDENT CLAIM is also included for an apparatus for estimating the state of charge of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the configuration of a battery pack system comprising an apparatus for estimating a state of charge of secondary battery and a high voltage circuit portion.    Power switch portion (10)    Inverter circuit (11)    Secondary battery (100)    Voltage measurement portion (102)    Current measurement portion (103)    Temperature measurement portion (104)
NOVELTY - The device has a control unit to set reference liquid level positions in a condenser. The unit controls the replenishing of water to a condenser via a pipe (16), when the position of fluid level within the condenser is lower than initial reference liquid level position. Water is discharged from the condenser via a pipe (17), when the position of the fluid level is higher than the final reference liquid level position.    USE - Used for controlling liquid position within condenser in a vehicle-mounted rankine cycle apparatus.    ADVANTAGE - The switching between discharge and replenishment of the water with respect to the condenser, prevents the discharge of vapor and provides stabilized operation of the condenser.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of ranking cycle apparatus.    Expander (12)    Condenser (13)    Pipes (15,16,17)    Water-sealed tank (41)    Exhaust pipe (45)
NOVELTY - The system has a power stage (12) with a power control stage (18) coupled to utility and generator power sources. The stage (12) has a low voltage direct current power supply to operate the system. An interlock switch directs the power from one source to a recreational vehicle. The stage (18) has a load management section to control the switch to selectively feed the power to the vehicle under operating and fault conditions.    USE - Used for controlling power from a power source to an operating load e.g. recreational vehicle and motor coach and marine load.    ADVANTAGE - The load management section controls the interlock switch to selectively feed the power to the recreational vehicle, thus protecting the vehicle from damage. The system provides faulty wiring protection, and prevents the damages to the vehicle from poor service voltage, faulty service wiring, too long service connections, faulty generators, tool long extension cords, too small extension cords and circuit deficiencies.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of an electrical power control system.    Electrical power control system (10)    Recreational vehicle (11)    Utility power source (14)    Generator power source (16)    Power control stage (18)
NOVELTY - The amount of available stored energy in an energy storage device (14) is monitored. An amount of primary power is produced in an engine (16) if the amount of available stored energy is below a selected level, such that the engine operates at one of the preselected power levels. One of the preselected power levels is selected based on the amount of available stored energy.    USE - For series hybrid vehicle.    ADVANTAGE - Enables maximizing fuel efficiency while minimizing disruptions in drive ability. Improves operation of series hybrid vehicle with improved energy efficiency.    DETAILED DESCRIPTION - One portion of the produced primary power from the primary power source is converted into an amount of direct input energy. A secondary power source (12) is powered directly with the amount of direct input energy.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of series hybrid vehicle.    Secondary power source (12)    Energy storage device (14)    Engine (16)    CPU (18)    Generator (28)
NOVELTY - The source has a solid material source for producing a peroxide energy source. A solvent liquefies the solid material source. The solid material source is solubilized in the solvent such that it decomposes a solid material into a liquefied peroxide composition for imparting energy for power generation. The solid material source comprises solid peroxide that is decomposed in a catalytic decomposition chamber.    USE - Used for primary power generation in a power generator (claimed) for use in a fuel cell that is utilized in board naval vessel, aircraft, spacecraft and land vehicle.    ADVANTAGE - The solid material source is solubilized in the solvent such that it decomposes the solid material into the liquefied peroxide composition for imparting the energy to generate power that is clean and efficient. The solid material minimizes toxic emission, increases reliability and efficiency, reduces sound and obscures carrier signature. The solid peroxide powers a carrier or stationary device without expending environmentally damaging waste from a peroxide residue.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a power generator comprising the primary energy source    (B) a process for releasing energy in an energy source.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram for a system and method for producing energy from solid peroxide.
NOVELTY - The system has an auxiliary power storage component (300) for storing power comprising an auxiliary power storage unit. An operating circuit connects a primary power supply to the auxiliary power storage unit. A switching unit actuates another operating circuit to direct power from secondary power supply to charge a power storage unit. An electrical outlet (490) is plugged with an electrical device.    USE - Used for powering electrical device e.g. light, fan, cooking appliance, charger for cell phone, computer, radio and television, in a truck.    ADVANTAGE - The system allows already produced power to be safely and efficiently captured for use to power electrical devices in a truck while the truck`s engine is turned off, thus enabling a driver to heat and cool the truck`s cab and bunk areas and to run other electrical appliances. The system hence conserves fuel, decreases pollution, decreases engine wear, and saves money.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for powering an electrical device in a truck with an engine while the truck`s engine is turned off.    DESCRIPTION OF DRAWING(S) - The drawing shows an electrical device powering system.    Secondary power supply (200)    Auxiliary power storage unit (300)    Control switch (365)    Remote switch (370)    Electrical outlet (490)
NOVELTY - A main control device (11) is monitored by a monitoring apparatus (12) and controls a fuel cell (2). A logical sum arithmetic unit (13) calculates the output of the logical sum of packed fuel. The monitoring apparatus is initialized based on the output signal of logical sum arithmetic unit.    USE - For fuel cell of e.g. electric vehicle.    ADVANTAGE - Enables easy operation of the control apparatus due to the formation of the monitoring apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the control apparatus.    Fuel cell (2)    Main control device (11)    Monitoring apparatus (12)    Logical sum arithmetic unit (13)
NOVELTY - An air supply assembly (18) is formed with a compressor which supplies air to a fuel cell (60), and a motor. A cooler (30) is provided at the vicinity of the fuel cell, and cools the air sent to the fuel cell from the compressor. A flat piping (29) is connected between the compressor and cooler.    USE - For fuel-cell vehicle.    ADVANTAGE - Improves electric-power generation reaction.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the air-supply system.    Air supply assembly (18)    Flat piping (29)    Cooler (30)    Drive motor (50)    Fuel cell (60)
NOVELTY - The exhaust port (9) of a ventilation piping (7b) ejects hydrogen gas to a cavity (6). A gas-leakage detection unit (14) is provided in the vicinity of the top plate (4a) of tank accommodation unit (4).    USE - For fuel cell electric vehicle.    ADVANTAGE - Prevents generation of gas leakage due to the gas-leakage detection unit.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the gas leakage sensor.    Tank accommodation unit (4)    Top plate (4a)    Cavity (6)    Ventilation piping (7b)    Exhaust port (9)    Gas-leakage detection unit (14)
NOVELTY - Fuel and aqueous solution are respectively accommodated in fuel tank (103) and aqueous solution tank (109). A water tank (159) is combined with the fuel tank and aqueous solution tank.    USE - For mounting fuel cell for e.g. two-wheeled motor vehicle.    ADVANTAGE - Provides simple structure due to the formation of the water tank.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell mounting object.    Fuel tank (103)    Aqueous solution tank (109)    Water tank (159)
NOVELTY - A fuel is diluted with water and is supplied to a fuel cell stack. Electrical energy is generated according to the reaction of fuel cell stack. A fuel cartridge (200) is attached or detached to a vehicle main body.    USE - For mounting fuel cell for e.g. two-wheeled motor vehicle.    ADVANTAGE - Provides simple structure due to the formation of the cartridge.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the fuel cell mounting object.    Fuel cartridge (200)
NOVELTY - A radiator (153) is provided in a rear carrier (33). The rear carrier is arranged in the back space of a vehicle body frame. A gas-liquid separator is arranged beside the rear carrier within back space of vehicle body frame.    USE - For mounting fuel cell for e.g. two-wheeled motor vehicle.    ADVANTAGE - Allows effective vapor liquid separation due to the formation of the gas-liquid separator.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell mounting object.    Rear carrier (33)    Radiator (153)
NOVELTY - The gas sensor has a catalyst layer (5) arranged over a thermistor (2) through an insulating layer (4), in which an exothermic reaction or endothermic reaction is triggered in presence of detection object gas. Heat generation or heat absorption in the catalyst layer, is detected as resistance change of the thermistor.    USE - For detecting combustible gas such as hydrogen from portable fuel cell mounted on motor vehicle.    ADVANTAGE - The gas sensor can be conveniently used in room temperature and even low temperature range. Even if the sensor does not have a separate heater, it is possible to prevent freezing, dew formation and impurity adhesion. Thus the structure of sensor is simplified and cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional view of the gas sensor.    Substrate (1)    Thermistor (2)    Electrodes (3a,3b)    Insulating layer (4)    Platinum layer (5)
NOVELTY - A thermoelectric element comprises a pair of thermoelectric materials (2,3) that are arranged alternately on a substrate (1) and connected in series through a connection electrode (4).    USE - For detecting leakage of combustible gas such as hydrogen from portable fuel cell mounted on motor vehicle.    ADVANTAGE - Suppresses influence of noise and improves sensitivity. Thus the gas sensor can be conveniently used in room temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the gas sensor.    Substrate (1)    Thermoelectric materials (2,3)    Connection electrodes (4)    Catalyst layer (5)
NOVELTY - A temperature detection layer (5) consisting of thin-film thermistor, detects the temperature of heat generated in a catalyst layer (4) for hydrogen reaction. The hydrogen concentration is detected based on the temperature detected by the temperature detection layer.    USE - For fuel cells such as polymer electrolyte fuel cell used for motor vehicles.    ADVANTAGE - Reduces size of contact combustion-type hydrogen sensor. Improves responsiveness of combustion-type hydrogen sensor. Reduces power consumption. Simplifies the manufacturing process of combustion-type hydrogen sensor. Enables to detect gas leakage easily.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the contact combustion-type hydrogen sensor. (Drawing includes non-English language text).    Contact combustion-type hydrogen sensor (1)    Board (2)    Hydrogen reaction detection device (3)    Catalyst layer (4)    Temperature detection layer (5)
NOVELTY - A fluid-separating filter (1) has a fluid separation membrane (3) containing silicon-carbon bond, adhered on a porous support (2) surface.    USE - Used in water treatment plant, desalination plant and foodstuff or medical related separation apparatus, and as oxygen fluid-separating membrane and hydrogen fluid-separating membrane of fuel cell used for generating electric power.    ADVANTAGE - The fluid-separating filter has excellent chemical stability and water resisting property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of fluid-separating filter, which involves impregnating porous support into a solution containing polycarbosilane, and performing insoluble processing and heat processing, such that the fluid separation membrane is formed on the surface of porous support.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded sectional view of the fluid-separating filter.    Fluid-separating filter (1)    Porous support (2)    Fluid separation membrane (3)    Pore (4)    Intermediate layer (5)
NOVELTY - Cooling water circulation pump (21) circulates cooling water through a fuel cell (10) for carrying the heat produced in the fuel cell. Heat carried away by the cooling water is stored in a thermal accumulator (30) and is used for local temperature rise of the fuel cell.    USE - Fuel cell system for generating electrical energy for moving bodies such as a vehicle, a ship and a electric power generation device used in vehicles, ship.    ADVANTAGE - Utilizes heat dissipated by the fuel cell for local temperature rise effectively, eliminating the need for high capacity thermal accumulator. Fuel cell system has simple structure with improved low temperature starting property.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the fuel cell system. (Drawing includes non-English language text).    fuel cell (10)    temperature sensor (13)    cooling water circulation pump (21)    radiator (23)    thermal accumulator (30)
NOVELTY - The vehicle (10) has a superconducting motor (14), fuel cell (12) that supplies electric power, and tank (11) that stores liquid hydrogen as fuel for vehicle drive. Liquid hydrogen is supplied from tank to fuel cell in vaporization state through a piping for hydrogen gas (23). Liquid hydrogen is circulated as coolant from tank to cooling path (19) through a piping for cooling (18), and returned to tank.    USE - Electric vehicle superconducting motor cooling with hydrogen gas.    ADVANTAGE - Liquid hydrogen is effective used, and contributes to expansion prevention of vehicle. Eliminates wasteful consumption of liquid hydrogen since discharge of boil off gas is prevented. Traveling distance of electric vehicle is prevented from being shortened by using electric power of fuel cell, even if refueling is performed only once. Need to use external power supplies, such as domestic electric power and solar energy, as drive power supply of chiller becomes unnecessary.    DETAILED DESCRIPTION - The cooling path is provided at the superconducting motor.    DESCRIPTION OF DRAWING(S) - The figure is the schematic block diagram of the electric vehicle. (Drawing includes non-English language text).    Electric vehicle (10)    Tank (11)    Fuel cell (12)    Superconducting motor (14)    Piping for cooling (18)    Cooling path (19)    Piping for hydrogen gas (23)
NOVELTY - The protrusion (34a) of the fixing portion (34) of a connector (3) engages with the fixing recess (21) of a battery (1) to mutually secure the battery and connector. The battery and connector can be turned relative to each other in a state in which the supporting piece (32) of the connector is inserted in the supporting piece of the battery.    USE - For connecting a battery and a connector used in an electrically-driven wheelchair.    ADVANTAGE - Ensures convenient connection of battery and connector.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrically-driven movable apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the battery and connector coupling structure.    Battery (1)    Connector (3)    Fixing recess (21)    Supporting piece (32)    Fixing portion (34)    Protrusion (34a)
NOVELTY - A connector (17) comprising truck-side connector (17a) and battery-side connector (17b) is placed between truck-side and battery-side battery cables (18,21) connected to wiring in the truck and a battery, respectively. An installing element (16) hung from the upper edge of the front surface of the battery room (11) through a hinge (15), supports the truck-side connector (17a).    USE - For reach forklift truck (claimed).    ADVANTAGE - Since an installing element supports the truck-side connector, the length of the truck-side battery cable is reduced and is common for several battery models and need not be expanded with respect to the forward-backward movement of the battery case. Hence the truck-side cable is cheap and is prevented from suspending between battery case and wall of the battery room. Since the battery-side connector is not fixed to the battery case, flexible use of the battery is allowed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for reach forklift truck.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical side view of the battery cable holding structure.    battery room (11)    hinge (15)    installing element (16)    connector (17)    truck-side connector (17a)    battery-side connector (17b)    truck-side battery cable (18)    battery-side battery cable (21)
NOVELTY - A battery is combined with a capacitor (C1). First switch device is provided on the charge path of capacitor. A first switch controller gradually lengthens the operation of first switch device.    USE - For battery of electric vehicle.    ADVANTAGE - Provides simple capacitor charging circuit due to the formation of the first switch controller.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the capacitor charging circuit. (Drawing includes non-English language text).    Capacitor (C1)
NOVELTY - An electrical, hydraulic or pneumatic generator (B) is installed on the vehicle axis, for absorbing and changing the squandered energy into potential energy.    USE - For retrieving lost energy in motor vehicle such as motor car, front wheel drive vehicle and rear wheel drive vehicle.    ADVANTAGE - Reduces engine loading and engine fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the rear wheel drive vehicle.    forked joint (A)    generator (B)    rear wheel (D)    generator shaft (E)    drive shaft (F)
NOVELTY - The fuel cell consists of an internal heating and/or cooling circuit (2) thermally connected with an external heating/cooling circuit (4). A bypass valve (5) activates a bypass line (27) provided parallel to the internal heating/coolant circuit, to regulate the flow of internal heating-medium/coolant.    USE - In power-heat coupling (PHC) systems.    ADVANTAGE - Good efficiency is achieved as optimum temperature difference is produced between inlet and outlet of the heating-medium/coolant flow passing through the fuel cell regardless of external cooling circuit, both in summer and winter.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell with heating/cooling circuit.    fuel cell (1)    internal circuit (2)    heat exchangers (3,8,29,30)    external circuit (4)    bypass valve (5)    pumps (6,31)    bypass line (27)
NOVELTY - The system has a fuel cell system (5) with a unit for generating hydrogen from other fuel and a unit for generating electrical energy from the hydrogen and an oxidant. A compressor (2) is driven by a turbine (4) and along with the turbine forms turbocompressor (1) for an internal combustion engine. The turbocompressor supplies air to the fuel cell system.    USE - Used for generating electricity on board a motor vehicle (claimed).    ADVANTAGE - The electricity generating system uses the turbocompressor already present in the vehicle for the additional air supply of the fuel cell system necessary for its functioning, in addition to feeding air to the internal combustion engine.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a process for supplying of air to a fuel cell system    (b) a vehicle with an electricity generating system.    DESCRIPTION OF DRAWING(S) - The drawing shows an internal combustion engine whose turbocompressor serves to supply air to a fuel cell system.    Turbocompressor (1)    Compressor (2)    Turbine (4)    Fuel cell system (5)    Valves (6)
NOVELTY - Evaporator arrangement for producing a mixture of hydrocarbon and air and/or steam for hydrogen production in a reformer comprises a combustion and mixing chamber (14) with an inlet (16) for air and/or steam, a hydrocarbon evaporator comprising a porous medium (24) and an associated heater (34), and an igniter (28) for igniting the hydrocarbon-containing mixture in the chamber.    USE - Producing a mixture of hydrocarbon and air and/or steam for hydrogen production in a reformer, especially for use in an automobile. The hydrogen can be used in a fuel cell to generate electricity or can be used for exhaust gas treatment in the exhaust system of an internal combustion engine.    ADVANTAGE - The evaporator arrangement allows the time taken for the reformer to reach operating temperature to be reduced in an energy-efficient manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) starting up an evaporator arrangement for producing a mixture of hydrocarbon and air and/or steam for hydrogen production in a reformer, especially an evaporator arrangement as above, by heating and evaporating a hydrocarbon liquid, mixing the vapor with air, igniting the mixture to start combustion, maintaining combustion for a predetermined time and/or a predetermined temperature is attained in one or more predetermined zones of the system, and then ending combustion;    (2) reformer for producing hydrogen from a mixture of hydrocarbon and air and/or steam, comprising an evaporator arrangement as above.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic longitudinal cross-section of the evaporator arrangement.    Combustion and mixing chamber (14)    Inlet (16)    Porous medium (24)    Igniter (28)    Heater (34)
NOVELTY - A test unit (1) tests a battery's power level (I_Bat) and its voltage level. An amplifier unit (3) amplifies the battery's power and voltage levels. A signal-processing unit (1') with an analog-digital transformer (4) converts a battery's analog power and voltage values into digital values so as to calculate an internal resistance from the digital values.    USE - For determining the internal resistance of a motor vehicle's start-up battery.    ADVANTAGE - A bandpass filter is integrated on a common semiconductor component together with the amplifier unit, the analog-digital transformer and a digital computer. This makes the resistance device compact and saves space.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for determining the internal resistance of a motor vehicle's start-up battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a block connection diagram of a resistance device for determining the internal resistance of a motor vehicle's start-up battery.    Battery power level/value (I_Bat)    Test unit (1)    Signal-processing unit (1')    Amplifier unit (3)    Analog-digital transformer (4)    Bandpass filter (12,12')
NOVELTY - Circulating air control has an air guiding system to cool the drive cell (2). Fresh air (3.1) is guided into the passenger cell (1) and cooled by an air-conditioning system (4). It is then fed into the circulating air (3.4), and is finally used as the cooling flow (3.2) to cool the drive cell. The amount fed into the passenger cell is the same as the waste flow (3.3) eliminated after cooling the drive cell.    USE - For a fuel cell vehicle with an air-cooled battery.    ADVANTAGE - Cooling of drive cell can be regulated with greater precision.    DESCRIPTION OF DRAWING(S) - The figure shows how the air passes through the vehicle.    Passenger cell (1)    Fresh air (3.1)    Cooling flow (3.2)    Waste flow (3.3)    Circulating air (3.4)    Air-conditioning system (4)
NOVELTY - The battery mounting legs (12a,12b) detachedly connect a terminal base (12) to a battery cable (101) that supplies electrical energy to a vehicle starter motor. A pair of fuse mounts supported by terminal base, detachedly connect with a fuse (14) to perform electrical interconnection between fuse mounts and fuse.    USE - For preventing fluctuation in voltage from battery of vehicle e.g. car, truck, van, tractor trailer and bus.    ADVANTAGE - Eliminates undesired power consumption at the starting circuit of vehicle efficiently. Achieves simplified circuit at reduced cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for voltage fluctuation prevention circuit.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of battery cable protection device.    terminal base (12)    battery mounting legs (12a,12b)    fuse (14)    battery cable (101)
NOVELTY - Primary reactor of a fuel cell system (16) is operated during a start sequence having a beginning and end by performing lean combustion in the primary reactor during a first phase of the start sequence, and performing autothermal reforming in the primary reactor during a second phase of the start sequence.    USE - For operating a primary reactor, e.g. autothermal reactor, during a start sequence having beginning and end.    ADVANTAGE - The invention exhibits good transient and startup characteristics of partial oxidation while also enabling the high hydrogen production efficiency of steam reformation during normal operation.    DETAILED DESCRIPTION - Operation of primary reactor during a start sequence having a beginning and end comprises performing lean combustion in the primary reactor during a first phase of the start sequence, and performing autothermal reforming in the primary reactor during a second phase of the start sequence. The first phase has beginning and end. The airflow rate at the beginning of the first phase is greater than the airflow rate at the end of the first phase. The second phase has a beginning and end.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell system that includes an autothermal reforming reactor.    Fuel cell system (10)    Fuel processor (14)    Primary reactor (16)    Water metering device (26)    Airflow meter (36)    Fuel metering device (40)    Heat (50)    Exhaust system (52)
NOVELTY - The cable portions (12,14) have two conductors with terminal connection ends attached to vehicular battery source (80) and terminal conductor ends connected to respective hermaphroditic connectors (42,48). The identical hermaphroditic connectors releasably mate with each other to connect jumper cable sections, while maintaining proper polarity between the two-wire cables.    USE - For vehicle such as car, motorcycle, boat, snowmobile, all-terrain vehicle, jet-skis, semi-tractor, farm tractor, truck, cargo and passenger van.    ADVANTAGE - Ensures proper polarity when the cable is connected to another vehicle battery or battery charger using the hermaphroditic connectors, and hence prevents the risk of damage, injury and death while jump-starting of the de-energized battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) jumper cable kit; and    (2) battery charging system kit.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the vehicle-mounted jumper cable system.    cable portions (12,14)    hermaphroditic connectors (42,48)    battery source (80)
NOVELTY - A bicycle, having auxiliary electric devices built-in with aid of internal wiring and a power supply thereof are provided to allow the safe drive and to easily carry the electric devices so as to solidly connect them to the bicycle, and to stably supply the power to them.    DETAILED DESCRIPTION - The power supply of bicycle includes: a charging and discharging accumulator, built in the container; a battery(1), having a charging terminal(3) which is arranged on the surface of the container so as to recharge the accumulator and an output terminal, supplying an electric charge, charged inside the accumulator, to the bicycle with aid of the charging terminal(3); and more than at least one pair of connecting rings(2), longitudinally arranged as a pair on one side of the battery(1) at a determined interval. One connecting ring of the pair of connecting rings(2) is hanged on one end of the bicycle handle and the other ring is on the other end thereof. The battery(1) is longitudinally and horizontally connected with the handle.
NOVELTY - A device for automatically detaching and attaching a battery plug of a vehicle battery is provided to prevent the discharge of the vehicle battery by allowing a driver to eject the battery plug from the vehicle battery in a driver's seat without moving to the outside.    DETAILED DESCRIPTION - One end of a plate member(10) is combined with the neighboring position of a battery plug(13) installed in a vehicle battery(11) by hinge. A front-end of the battery plug is installed in the plate member. A spring member(30) installed between the plate member and the vehicle battery supplies an external force so that the plate member is rotated in a battery upward direction centering around a hinge combination part. A wire member(20) is installed in the other end of the plate member so that the plate member is selectively adjacent to the vehicle battery and the battery plug is selectively attached and detached from the vehicle battery.
NOVELTY - An electric vehicle is provided to permit wind power generators to generate electrical energy by the travel of the vehicle, charge a battery with thus-generated electrical energy, and use the electrical energy charged in the battery.    DETAILED DESCRIPTION - An electric vehicle comprises an electric motor (10) for driving the vehicle; wind power generators (20) mounted at a predetermined interval on the roof of the vehicle; and a battery (30) arranged in a vehicle trunk. The wind power generators rotate by the pressure generated during travel of the vehicle so as to thereby generate electrical energy. The battery is charged with thus-generated electrical energy, and provides the electrical energy to the electric motor.
NOVELTY - An inlet port (2) supplies water into the flush tank (1) of the fuel cell through water guidance path (24) provided at flush tank. An outlet is provided at the vicinity of bottom portion of flush tank.    USE - For storing cooling water of air conditioner, for cooling electrolyte film of fuel cell used in vehicle.    ADVANTAGE - Prevents leakage of hydrogen gas from inlet port.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of water storage tank.    flush tank (1)    inlet port (2)    hose (4-6)    baffle plate (11)    siphon (17)    water guidance path (24)
NOVELTY - The water tank (25) is arranged between combustor (7) and fuel cell (3), to store the water used as reaction adjuvant. The gas ejected from anode and cathode sides is mixed with oxidizing gas in the combustor.    USE - Fuel cell system e.g. polymer electrolyte based fuel cell system for vehicle.    ADVANTAGE - Enables maintaining the thermal insulation between combustor and fuel cell simply, thereby system size is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of arrangement layout of fuel cell.(Drawing includes non-English language text).    fuel cell (3)    anode (4)    cathode (5)    combustor (7)    water tank (25)
NOVELTY - A chemical filter (5) arranged between silencers (3,4) and compressor (6), purifies the air by removing detrimental constituents in air. The compressor pumps purified air to the fuel cell stack.    USE - For supplying air to fuel cell of fuel cell stack mounted on vehicle.    ADVANTAGE - Prevents deterioration of fuel cell stack by removing harmful substances from air, thereby improving the durability of the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the air supply apparatus.    air duct (2)    silencers (3,4)    chemical filter (5)    compressor (6)    fuel cell stack (7)    air electrode (7a)
NOVELTY - A controller (70) controls a three-way valve (60) such that hot water stored in a tank (3) flows to a heat exchanger (9) through a circulation route (51), during low-temperature start of a fuel cell (1). The controller controls the valve such that hot water is distributed to the heat exchanger and a detour route (59), so as to transfer to specific state after warm-up completion of fuel cell.    USE - Fuel cell co-generation system for utilizing heat generated by fuel cell for hot water supply.    ADVANTAGE - The flooding of fuel cell is prevented at time of low-temperature start, and dry-out of the fuel cell is prevented after warming-up completion.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell co-generation system. (Drawing includes non-English language text).    fuel cell (1)    tank (3)    heat exchanger (9)    route (51)    detour route (59)    valve (60)    controller (70)
NOVELTY - A fuel tank (15) is formed in the lower section of rear seat (13). A rear seat cloth unit (18) is extended to the vehicle width direction of a tank frame (14).    USE - For motor vehicle fuel tank mounting.    ADVANTAGE - Ensures sufficient rigidity of fuel tank due to the formation of the rear seat cloth unit.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the vehicle body rear structure. (Drawing includes non-English language text).    Rear seat (13)    Tank frame (14)    Fuel tank (15)    Rear seat cloth unit (18)
NOVELTY - The device has control circuit (14) which drives a bypass switch (Q1) connected in parallel with a diode (D1). The diode is connected to the forward direction with respect to the discharge direction of a capacitor (12).    USE - Power supply device.    ADVANTAGE - Enables limited discharge from battery. Raises charge voltage to capacitor rather than electromotive force of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply device. (Drawing includes non-English language text).    Battery (11)    Capacitor (12)    Control circuit (14)    Diode (D1)    Bypass switch (Q1)
NOVELTY - An electronic control unit (ECU) permits or forbids the execution of the heat retention driving execution routine based on the judgment result of a warm-up necessity taking-in unit transmitted in a communication terminal device. The user who receives warning through a warning unit uses the warm-up necessity taking-in unit in taking in the judgment result of the warm-up necessity.    USE - For mounting fuel cell to motor vehicle.    ADVANTAGE - Suppresses execution of unnecessary heat retention. Prevents useless consumption of fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a mounting system of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is the flowchart of the heat retention operation control routine of the electric vehicle and heat retention driving command routine of the communication terminal device of the device main body.
NOVELTY - The separator has symmetrical fuel flow paths (5A,5B) and symmetrical oxidizing-agent flow paths (7A,7B) which are formed at its upper surface (3A) and reverse surface (3B) which opposes fuel electrode and oxidizing agent electrode of single cell respectively.    USE - In fuel cell stack.    ADVANTAGE - Equalizes fuel density distribution and temperature distribution by suppressing pressure loss in fuel flow paths and oxidizing-agent flow paths, thereby achieving high output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the top view and reverse view of the separator.    upper surface (3A)    reverse surface (3B)    fuel flow paths (5A,5B)    oxidizing-agent flow paths (7A,7B)    inlets (9,13)    exits (11A,11B,15A,15B)
NOVELTY - The material (I) containing vapor-phase epitaxy carbon fiber, solid polymer electrolyte and catalyst precursor is processed in non-oxidizing atmosphere containing hydrogen at temperature lower than deterioration temperature, to reduce the catalyst precursor and the solid polymer electrolyte, and to obtain electrode.    USE - For manufacturing electrode used for fuel cell used for electric vehicles and motor vehicles for generating power.    ADVANTAGE - The method efficiently provides electrode, by reducing catalyst precursor. The fuel cell with the electrode, has excellent electric-power-generation capability. Deterioration of solid polymer electrolyte is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a powder X-ray diffraction chart of an example.
NOVELTY - The cooling control apparatus includes a controller which regulates a change valve to introduce indoor air to a loading chamber and cool the interior of the loading chamber, when an increase in electric load is assumed. A prediction unit is used to estimate the change in electric load of a vehicle. The change valve is installed at the branch section vicinity of the cooling route.    USE - For battery of vehicle e.g. hybrid vehicle.    ADVANTAGE - Enables efficiently cooling the batteries of a hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the cooling control apparatus.    Trunk room (1)    Shelf (2)    Rear seat (3)    Cooling fan (4)    Flap (5)
NOVELTY - An air supply unit supplies air from the atmosphere to the cathode of a fuel cell. A detection unit detects the concentration of a harmful substance that reacts with the cathode. A control unit regulates the reaction rate of the harmful substance with the cathode based on the detected concentration of the harmful substance.    USE - For fuel cell vehicle.    ADVANTAGE - Ensures continuous driving while suppressing toxic output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart of an operation mode switching process. (Drawing includes non-English language text).
NOVELTY - The control apparatus in gradually increases the supply of electric-power amount to a sensing element and a temperature-compensation element of the gas sensor, based on the difference in the electrical-resistance values and the temperatures of the elements.    USE - For controlling gas sensor e.g. contact combustion-type hydrogen sensor mounted on polymer-film type fuel cell of electric vehicle.    ADVANTAGE - Prevents and damage and deterioration of each element of the sensor resulting due to thermal stress accompanying the increase of electric-power amount to elements.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the operation of the control apparatus of gas sensor. (Drawing includes non-English language text).
NOVELTY - The lead wires (33a) for connecting a sensing element (31) and a compensation element (32) to respective stays (33) for electrical power supply, has the tendency to bend along downstream direction, perpendicular to the base (34), towards the stays.    USE - Mounted on fuel cell vehicle such as polymer film type fuel cell vehicle, for detecting concentration of hydrogen gas or combustible gas such as carbon monoxide and methane.    ADVANTAGE - Damaging of gas sensor is prevented and deterioration of detection precision of the sensor is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of the gas sensor.    Sensing element (31)    Compensating element (32)    Stays (33)    Lead wire (33a)    Base (34)    Coating layer (51)
NOVELTY - The bottom end of upper rubber (1) is made to contact protrusion top edge (8) of bottom rubber (2). Disk shaped boards (9,10) are fixed to upper and lower surfaces of rubber (1) with respect to electric motor (M) and vehicle frame (3). An orifice (17) connecting a hydraulic chamber (14) between outer cylinder (12) and lower half of rubber, while forming hydraulic chamber (16) between diaphragm (13) and upper half of rubber (1).    USE - For mounting anti-vibration structure of electric motor of fuel cell vehicle.    ADVANTAGE - Enables to absorb vibration of high frequency, such as gear noise, effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the vertical front view of the anti-vibration mounting structure of electric motor of fuel cell vehicle.    upper rubber (1)    bottom rubber (2)    vehicle frame (4)    edge (8)    disk shaped boards (9,10)    outer cylinder (12)    diaphragm (13)    hydraulic chamber (14,16)    orifice (17)    electric motor (M)
NOVELTY - The system detects whether the coolant in the evaporators is not used to accordingly operate a pump to pump coolant from the evaporators to the condensers.    USE - For cooling motor, internal combustion (IC) engine, inverter, generator, battery in electric vehicle and hybrid vehicle.    ADVANTAGE - Enables effective usage of the coolant in the cooling system and prevents the reduction of the cooling capacity.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the cooling process. (Drawing includes non-English language text).
NOVELTY - The phenolic molding compound contains (in wt.%) phenol resin (25-50), powder-form inorganic base material (40-70), and polyethylene (0.1-5) of number average molecular weight 500-8000. More than 50 wt.% of the powder-form inorganic base material have a particle size of 10-50 microns, and 80 wt.% or more of the inorganic base material have a particle size of 1-70 microns.    USE - For sealing board of electrolytic capacitor (claimed) such as electrical-double-layer electrolytic capacitor used for industrial apparatus, motor vehicle, fuel cell electric vehicle and domestic electrical appliance.    ADVANTAGE - The phenolic molding compound has excellent adhesion with metal. Air tightness of the electrolytic capacitor is improved. Outflow of resin from metal terminal, is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the sealing board of electrolytic capacitor. The sealing board is obtained by molding the phenolic molding compound and a metal terminal.
NOVELTY - The system has a check valve (21) provided between an exhaust gas outlet of a main catalyst (23) of an internal combustion engine (22) and exhaust gas outlet of a burner (12). A check valve (26) is provided in outlet of the catalyst. The valves divert the exhaust gas of the engine from an outlet of the catalyst towards heat exchangers (16, 17) that heat a reformer (4) and a cell stack (3) of a fuel cell (2), respectively.    USE - Used in a vehicle (claimed) for controlling a fuel cell assembly.    ADVANTAGE - The system ensures the warm-up of the reformer and the cell by the exhaust gas, thus utilizing the calories evacuated by the exhaust of the vehicle. The fuel consumption heating the reformer and the cell is hence avoided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a process of preheating a fuel cell system    (b) a vehicle comprising a fuel cell assembly control system.    DESCRIPTION OF DRAWING(S) - The drawing shows operation of an auxiliary power unit with a warm-up device and two valves controlled by a supervisor of the power unit.    Fuel cell (2)    Cell stack (3)    Reformer (4)    Burner (12)    Heat exchangers (16,17)    Check valves (21, 26)    Internal combustion engine (22)    Main catalyst (23)
NOVELTY - The capacitor module consists of a cylindrical pot (1) containing a capacitor element. This may be an electrochemical double- layer capacitor. The side of the pot (41) is made of aluminum and forms the negative pole of the capacitor module. Laser welds (6) connect the rim of the pot to a conductive connecting disk (6) with a terminal post with a screw thread (5).    USE - Electric energy storage capacitor used in road vehicle.    ADVANTAGE - Compact capacitor suitable for mass assembly.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a capacitor module.    Cylindrical pot (1)    Terminal post with screw thread (5)    Conductive connecting disk (6)    Laser welds (6)    Aluminum side of pot (41)
NOVELTY - Composite membrane contains a water-soluble polymer with sulfonic, phosphonic and/or carboxylic groups and zirconium phosphate. The membrane has a source of less than 120 % in a temperature region of 0-120degrees C in moist gas stream.    USE - For fuel cells.    ADVANTAGE - Aprotic solvents are not required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for producing acid-base blends comprising dissolving a polymer containing a sulfonic group and a basic group in water, and forming into a thin film with subsequent evaporation of water followed by post-treatment in a diluted mineral acid.
NOVELTY - The PEM (Polymer Electrolyte Membrane) fuel cell (1) assembly has an individual cell (2) with an anode (3) and a cathode (4). A membrane (5) separates the anode from the cathode. A stream of hydrogen (13) is brought to the anode and a stream of oxygen (14) is brought to the cathode.    USE - Fuel cell for electrical power generation with latent heat storage system for electric vehicles.    ADVANTAGE - PCM plates permit rapid warming of fuel cell to operating temperature, after which phase change absorbs latent heat and resists further rise in temperature.    DETAILED DESCRIPTION - There is a bipolar plate (6) and a catalyzer layer (7) on the anode side e.g. with phase change material and a bipolar plate (8) and a catalyzer layer (9) on the cathode side with phase change material. The PCM plates have flat outer sides (18,19). PCM-graphite compounds may be used.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an individual fuel cell.    PEM fuel cell (1)    Individual cell (2)    Anode (3)    Cathode (4)    Membrane (5)    Bipolar plate (6)    catalyzer layer (7)    Bipolar plate (8)    catalyzer layer (9)    Stream of hydrogen (13)    Stream of oxygen (14)    Flat outer sides of PCM plates (18,19)
NOVELTY - Monitoring device is composed of resistance divider circuit, multiway switch circuit, difference operational amplification circuit, A/D conversion circuit, single chip and CAN communication circuit connected in sequence and communication interface to main controller of fuel cell.    USE - For monitoring single chip voltage of fuel cell.    ADVANTAGE - Features are: small size, low cost, easy of expansion, high measuring accuracy (maximum absolute error less than 0.08V) and quick measuring speed (time for measuring 59 single cell is less than 0.05 second).    DETAILED DESCRIPTION - The device is capable of monitoring voltages of 59 single cells in fuel cell pile. Combining multiple disclosed monitoring devices with communication between main controller and each equipment realized through CAN network can monitor more cells.
NOVELTY - Electrochemical device is made by applying an ionic liquid to at least one of the electrode and separator layers. It includes an electrochemical element comprising two opposing electrode layers, a separator layer disposed between the two electrode layers, and an electrolyte existing between the two electrode layers.    USE - For making of an electrochemical device used for portable devices (small-size electronic devices) or auxiliary power supplies for hybrid cars.    ADVANTAGE - The method makes an electrochemical device having a large energy capacity and an excellent durability.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view showing a method of making a case of the electric double layer capacitor.    Sheet (51B)
NOVELTY - The contaminants are removed from the wetted surface of the cooling circuit by using an external flushing system and the cooling circuit is filled with the fresh coolant.    USE - For manufacturing fuel cell cooling circuit used in electro-chemical energy conversion device used for vehicle.    ADVANTAGE - The level of the contaminants present in the cooling circuit is reduced when the fuel cell is put into service and thereby increases fuel cell efficiency and temperature control.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for apparatus for cleaning fuel cell cooling circuit.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the steps involved in the fuel cell cooling circuit manufacturing process.
NOVELTY - A gas-sensor control device comprises a unit current conductance stopping mechanism for gradually decreasing amounts of current conductance to a detecting unit and a compensating unit.    USE - For a gas sensor (1) used in detecting concentration of detected gas contained in a gas to be inspected based on a difference in electrical resistance value between detecting unit and compensating unit.    ADVANTAGE - The inventive control device prevents the breakage, deterioration, and reduction in precision in detection of a gas sensor.    DESCRIPTION OF DRAWING(S) - The figure is a diagram showing the structure of a fuel cell system.    Gas sensor (1)    Fuel cell (5)    Piping (6-9)
NOVELTY - The secondary battery has a case (12), and non-aqueous electrolyte, anode (14) and cathode (16) provided inside the case. The cathode has a current collector and cathode layer having cathode active material particles. The current collector has an aluminum foil having average crystal grain size of 50 microns.    USE - Non-aqueous electrolyte secondary battery in battery module (claimed). For use as a secondary battery for replacing a lead battery used as a starter power source for a vehicle, a vehicle mounted secondary battery to be used in an electrical vehicle or hybrid car, or a secondary battery for storing electrical power used in leveling electrical of electrical power.    ADVANTAGE - The non-aqueous electrolyte secondary battery is provided with excellent battery capacity characteristics and cycle performance even in high temperature environment and rapid charging and discharging.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: a battery module.    DESCRIPTION OF DRAWING(S) - The figure shows a partially cut-away sectional view of non-aqueous electrolyte secondary battery.    case (12)    electrode group (13)    anode (14)    separator (15)    cathode (16)
NOVELTY - The system has a fuel cell (12) electrochemically reacting oxidant gas and fuel gas to generate electric energy and having a specified local area representative of a specified operating characteristic. A current measuring device is associated with the area of the cell to measure localized current. A control section (18) includes a diagnosis device for diagnosing an operating condition of the fuel cell based on the current.    USE - Used as an electric power generator for moving an object e.g. vehicle and ship, as a portable electric power generator and an electric power generator for domestic use.    ADVANTAGE - The construction of the system specifies a particular operating characteristic of the fuel cell to allow the diagnosis device to diagnose the operating condition of the fuel cell in a highly reliable manner. The system thus enables the fuel cell to be controlled in an optimum operating condition, hence resulting in a highly increased operating performance of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of diagnosing an operating condition of a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a typical view illustrating an overall structural of a fuel cell system.    Fuel cell system (10)    Fuel cell (12)    Electric load (14)    Cell monitor (16)    Control section (18)
NOVELTY - A housing (12) attached to the vehicle front, has an opening (20) which directs the intercepted air flow into a channel. An electrical generating unit is attached to a turbine (22) and adapted to rotate the turbine so that air flows in the channel.    USE - For powered vehicles.    ADVANTAGE - Can continuously generate electricity without negative impact while the vehicle is moving.    DESCRIPTION OF DRAWING(S) - The figure is the perspective view of a portion of the wind operated electric generator.    Apparatus (10)    Housing (12)    Vehicle (14)    Opening (20)    Turbine (22)
NOVELTY - An electric power source system is provided to significantly increase travel distance of an electric vehicle, by permitting a power source other than a main battery to supply power for an auxiliary power load.    DETAILED DESCRIPTION - An electric power source system comprises a solar battery cell (9) for converting a solar energy into an electrical energy; a voltage regulator (11) for converting the electrical energy output from the solar battery cell into DC power, and supplying the DC power to an auxiliary power load (17) of a vehicle; and an auxiliary battery (13) for receiving residual DC power from the voltage regulator when the electrical energy output from the solar battery cell is large, and providing the charged power to the auxiliary power load when the electrical energy output from the solar battery cell is small.
NOVELTY - An ash tray assembly for a vehicle is provided to be portable by mounting an ash tray housing to a floor console, to be environmental friendly by adopting a charging lighting without a mercurial battery, and to omit a battery replacing work.    DETAILED DESCRIPTION - An ash tray assembly for a vehicle comprises a floor console (110) having a connection terminal (115) receiving power of an engine battery of the vehicle and a space part (110a) with proper volume formed at the lower side; an ash tray housing (210) detachably combined to the space part of the floor console and composed of a coupling terminal linked with the connection terminal and a charging battery (230) received inside; a lid unit (220) hinge-joined to the upper part of the ash tray housing; and a bulb (410) received and disposed in the lid unit and electrically coupled to the charging battery to turn on/off.
NOVELTY - The controller (20) switches supply of electric power from a main power supply and fuel cell apparatus (10), to an electric power apparatus (30), according to the generation amount of hydrogen gas in the fuel cell apparatus.    USE - For supply of electric power to electric power apparatus e.g. water heater, refrigerator, electric light, air conditioner (AC), TV and personal computer (PC) in house.    ADVANTAGE - Supplies electric power stably and safely to the electric power apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of electric power supply system. (Drawing includes non-English language text).    electric power supply system (1)    fuel tank (11)    air supply source (12)    fuel cell (14)    controller (20)    electric power apparatus (30)
NOVELTY - A drive controller (16) gives higher priority to fuel cells (2) that are attached to hot water supply tank (3), and supplies electricity to electric households from fuel cells of number smaller than number of households which are using hot water, during low load hot water supply.    USE - For driving fuel cells used in multi-story building.    ADVANTAGE - Enables driving the fuel cells efficiently, while allowing the fuel cells to be used in several zones.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell driving system.    fuel cells (2)    hot water supply tank (3)    hot water supply pipes (4)    parent hot water supply pipes (5)    branch hot water supply pipes (6)    feeder (7)    controller (16)
NOVELTY - The fuel cell system has a control apparatus (16) that performs charging and discharging of storage batteries (5a,5b) corresponding to fluctuation of power requirements, while performing partial load operation of polymer electrolyte fuel cell (PEFC) (1).    USE - Used as main power supply.    ADVANTAGE - Improves economical efficiency, by charging and discharging of storage batteries corresponding to fluctuation of power requirements.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    polymer electrolyte fuel cell (1)    fuel (3)    storage batteries (5a,5b)    switching devices (6a,6b)    partial load control apparatus (16)
NOVELTY - The drain pipe of a water-content reclaimer (4) is connected to a fluid reservoir (7) in which a window washer liquid is stored. A water-level sensor is installed in the upper portion of the fluid reservoir. Based on the signal of the water-level sensor, a valve (6) is opened/closed.    USE - For fuel-cell electric vehicle.    ADVANTAGE - Reduces troublesome operation of e.g. supplying water to fluid reservoir, water quantity confirmation with respect to driver. Enables effective usage of water resources.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the fuel cell system. (Drawing includes non-English language text).    Air electrode (3)    Water-content reclaimer (4)    Humidifier (5)    Valve (6)    Fluid reservoir (7)
NOVELTY - A control unit (15) controls transfer of fluid to the fuel cell electric-power generation unit (12), when measured heat of the fluid passing through the refrigeration machine (13) from storage tank (14), is below a preset value.    USE - Fuel cell co-generation system.    ADVANTAGE - Generates electric power with maintained thermal efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell co-generation system. (Drawing includes non-English language text).    electric power generation unit (12)    refrigeration machine (13)    storage tank (14)    control unit (15)    measurement unit (40)
NOVELTY - A temperature sensor (38) detects temperature of hot water stored in storage tank (31), in preset position. A heat exchanger (32) exchanges the heat generated during electric power generation, for rising temperature of hot water. A controller (8) starts pre-heating of electric power generator (2) when detected temperature attains specified pre-heating start temperature and when generator is in halt condition.    USE - Co-generation system.    ADVANTAGE - Enables restarting the electric power generator immediately, in short time, by effectively exchanging the heat with hot water. Hence, drive efficiency is improved with low energy loss, and risk of failure and deterioration resulting from repeated driving/stop operation is reduced reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for control method of co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the co-generation system. (Drawing includes non-English language text).    electric power generator (2)    controller (8)    storage tank (31)    heat exchanger (32)    temperature sensor (38)
NOVELTY - The system has hot-water storage tank (31) with outflow path (33) and inflow path (34). A heat exchanger (32) exchanges heat between electric power generation apparatus (2) and storage tank. An auxiliary heat source (6) heats water from tank, when temperature of the water is low. A controller (8) restarts the operation of electric power generation unit, when operation information of auxiliary heat source is input.    USE - Cogeneration system utilizing heat generated during electric power generation, for use in kitchen.    ADVANTAGE - Enables to obtain efficient cogeneration system with reduced energy loss at the time of heat exchange, by eliminating the need for separate water cooling system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of cogeneration system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the cogeneration system. (Drawing includes non-English language text).    electric power generation apparatus (2)    auxiliary heat source (6)    controller (8)    hot-water storage tank (31)    heat exchanger (32)    water outflow path (33)    water inflow path (34)
NOVELTY - A radiator (19) is arranged inside a motor room (5). A fuel cell system (9) is connected to the radiator using a cooling water pipe (21). A heat generation device (35) is connected to the heater core inside a compartment (6) to blow off warm air through a heat regulation fluid piping (39).    USE - For thermostat device of fuel cell electric vehicle.    ADVANTAGE - Enhances operation efficiency by providing the heat generation device which is connected to the heater core.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the thermostat device arrangement structure.    Motor room (5)    Compartment (6)    Fuel cell system (9)    Radiator (19)    Cooling water pipe (21)    Heat generation device (35)    Heat regulation fluid piping (39)
NOVELTY - A bush (16) supports a pure water pouring tank which is arranged on a fuel cell electric vehicle. The bush is inserted to a bracket (34), so that the tank is rotatable with respect to the bracket.    USE - For pure water pouring tank of fuel cell of fuel cell electric vehicle.    ADVANTAGE - Simplifies maintenance operation by providing the bush which is inserted to the bracket.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the pure water pouring tank.    Head (3)    Nozzle (13)    Bush (16)    Bracket (34)
NOVELTY - A side cover (13a) seals a battery case (76) from the outer side. The side cover forms a predetermined number of cells which are configured adjacently along single line horizontal row.    USE - For battery mounting in motor vehicle.    ADVANTAGE - Enhances structure assembly property by providing the side cover which forms predetermined number of cells configured adjacently along single line horizontal row.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the battery mounting structure. (Drawing includes non-English language text).    Side cover (13a)    Battery pack (75)    Battery case (76)    Cord (77)
NOVELTY - A battery (74) supplies power to a motor which transmits power to a driving wheel (WR). The motor and battery are respectively arranged on the sides of the vehicle body. The battery is positioned in the periphery of storage box (100) along vehicle body centerline (O).    USE - For battery arrangement in vehicle.    ADVANTAGE - Ensures accommodation space of luggage box due to the formation of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the battery arrangement structure. (Drawing includes non-English language text).    Battery (74)    Storage box (100)    Vehicle body centerline (O)    Driving wheel (WR)
NOVELTY - The composite material (10) has a multilayer structure of nickel or nickel alloy layer (13) and titanium or titanium alloy layer (12) as brazing layer (15). The weight ratio of nickel to titanium is 0.58-0.64.    USE - For brazing of heat exchanger and a member for a fuel cell.    ADVANTAGE - The composite material has outstanding reliability of brazed junction, where brazing is performed at low temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for product joined using the composite material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the composite material.    composite material (10)    base material (11)    titanium or titanium alloy layer (12)    nickel or nickel alloy layer (13)    brazing layer (15)
NOVELTY - A third exhaustion route (23) ejects out of the vehicle, after joining the gas flowing at a first exhaustion route (21) and second exhaustion route (22). An electrolyte liquid is connected with a first battery (11) of an alkali solution, while an electrolyte liquid flows the second battery (12) of acid solution. The first and second exhaustion routes flows the exhaust gas of first and second battery.    USE - For e.g. electric vehicle, hybrid electric vehicle.    ADVANTAGE - Ejects the exhaust gas of the electrolyte liquid from the battery, thus preventing the corrosion of the vehicle body panel.    DESCRIPTION OF DRAWING(S) - The figure shows the battery system for electric vehicle.    Battery (11,12)    Exhaustion route (21-23)
NOVELTY - The separator (1) consists of a clad alloy thin plate whose yield point of right angled direction is large in parallel with respect to rolling direction. Parallel work hardening factor is larger than right angled direction with respect to rolling direction. The angle formed between main gas passageway direction and rolling direction is plus minus 45degrees or more.    USE - For fuel cell mounted on vehicle, e.g. car.    ADVANTAGE - Prevents reduction of corrosion resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell stack;    (2) fuel cell vehicle; and    (3) manufacturing method of separator.    DESCRIPTION OF DRAWING(S) - The figure shows top elevation and gas flow road surface side view of the separator. (Drawing includes non-English language text).    separator (1)    gas passageway (2)    rib (3)    gas passageway for supply (4a, 4b)
NOVELTY - A calculator calculates sum of generated electric power of fuel cell (10) and regeneration electric power. The dump power is obtained by subtracting power consumption amount of load e.g. propulsion motor (11) and ancillary equipment (16) from the sum. The dump power is consumed at electric heater (51) that heats cooling water if dump power exceeds acceptable electric power of secondary battery (13).    USE - Fuel cell system for fuel cell vehicle, ship and portable electric power generation device.    ADVANTAGE - Enables consuming dump power reliably and reduces the operation frequency of mechanical brake and burden of driver. Improves the reliability of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text).    fuel cell (10)    propulsion motor (11)    inverter (12)    secondary battery (13)    ancillary equipment (16)    heat radiator (43)    electric heater (51)
NOVELTY - The gas passageway structure (2) includes several linear portions (6) and corner portions (7, which are at right angles to the linear portions, so that the ratio of cross section of the corner portions with respect to that of linear portions in one gas passageway channel (4) is 1-1.2.    USE - As separator, for fuel cell used in fuel cell vehicle (claimed).    ADVANTAGE - The novel separator prevents condensation of water in corner portions, to increase the corrosion resistance property and the electrical power generation capability of fuel cell efficiently. It reduces size and cost of the fuel cell device, and has increased passageway length.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for;    (1) A fuel cell stack; and    (2) A fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the above separator. (Drawing includes non-English language text).    separator for fuel cell (1)    gas passageway structure (2)    rib (3)    gas passageway channel (4)    gas manifolds (5a,5b)    linear portion (6)    corner portion (7)
NOVELTY - A battery (13) is charged while driving a compressor (17) with the electric power generated by a fuel cell (12), when the remaining electric power ability of battery is below a predetermined amount. The compressor is driven using the electric power of the battery, when the remaining electric power ability of the battery is more than the predetermined amount.    USE - For warming-up of polymer film electrolyte type fuel cell using air conditioner of electric vehicle.    ADVANTAGE - Drives the compressor using the high efficiency electric power of the fuel cell, and decreases the fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the warming-up system of fuel cell.(Drawing includes non-English language text).    fuel cell (12)    battery (13)    cooling water flow paths (13a,13b)    electrically-driven compressor (17)    heat exchanger (24)
NOVELTY - An electroconductive component contains fibrous carbon having carbon net surface vertical or inclined with respect to fiber axis, and an insulating material.    USE - For separator used for fuel cells (claimed).    ADVANTAGE - The electroconductive component has excellent electroconductivity, moldability, workability and reduced surface resistivity, and is efficiently and economically manufactured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for separator for fuel cell.
NOVELTY - A tank (6) made up of polypheylene-sulfide resin is provided at the both ends of a core (5) laminated with the tubes (2) through which a coolant water is supplied.    USE - Heat exchanger for fuel cell in electric vehicles.    ADVANTAGE - Reduces weight without increasing electrical conductivity of pure water.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the heat exchanger.    tubes (2)    cooling fins (3)    core unit (5)    tank (6)
NOVELTY - Separator material comprising graphite powder and thermosetting resin is molded in a metallic mold, to form a separator (8). The thickness of penetration holes or through-holes (9) of the separator is made 10% less of that of the hole periphery.    USE - For fuel cells (claimed).    ADVANTAGE - A separator with safe penetration holes is easily provided.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of a separator.    separator groove (7)    separator (8)    through-holes (9)
NOVELTY - The separator has a layer containing diamond-like carbon on its surface that contacts at least one side of anode (1) and cathode (2). The diamond-like carbon essentially comprises hydrogen and carbon.    USE - For polymer electrolyte type fuel cell (claimed) used as power supply for electric vehicle, domestic co-generation system and portable devices.    ADVANTAGE - The separator has excellent corrosion resistance, and has reduced contact electric resistance with electrodes. The separator exhibits favorable characteristics equivalent to graphite material. Compact and highly efficient solid polymer electrolyte fuel cell is provided economically.    DETAILED DESCRIPTION - The diamond-like carbon layer further contains dopants other than hydrogen and carbon, and electroconductive powder. The dopant is chosen from element(s) of 13 and 15 groups of periodic table, preferably consists of nitrogen and/or boron. The separator consists of metal material such as iron, iron group alloy, titanium and/or titanium group alloy, preferably stainless steel.    An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of hole type ion source. (Drawing includes non-English language text).    anode (1)    cathode (2)    electromagnet (3)    source gas inlet hole (4)    exhaust hole (5)    covering material (6)
NOVELTY - An anode side separator board (20) has gas passageway (24) for supplying fuel gas to anode (12), and cathode side separator board (30) has gas passageway (35) for supplying oxidizing agent gas to a cathode (13). A seal unit has elastic pipes (40,50) arranged at surface of the boards, which are used as gas inlet for pressurizing gas introduced into the passageway.    USE - For use as power supply for portable device, electric vehicle and domestic co-generation system.    ADVANTAGE - Reliably seals air between the anode/cathode and anode/cathode separator, thereby suppressing battery capability due to passage of reactive gas. Improves reliability of the seal and production efficiency, while reducing manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the cell stack in the fuel cell.    anode (12)    cathode (13)    anode side separator board (20)    gas passageways (24,35)    cathode side separator board (30)    elastic pipes (40,50)
NOVELTY - A hydrogen sensor detects hydrogen by monitoring change of optical reflectance and physical property. The optical reflectance is changed by reacting thin film material having a catalyst layer, with hydrogen at room temperature, preferably 20 degrees Celsius vicinity, and hydrogenating material. The thin film material is magnesium nickel alloy thin film or magnesium thin film.    USE - Used for a detector used for detecting the hydrogen concentration (both claimed) used in fuel cell vehicles and small electric power generation systems.    ADVANTAGE - The hydrogen sensor enables the detection of hydrogen at high speed, and is economical. The hydrogen sensor operates without requiring heat. The hydrogen sensor material is economically manufactured using inexpensive magnesium and nickel, and a trace amount of palladium.    DETAILED DESCRIPTION - The catalyst layer comprises palladium or platinum.    INDEPENDENT CLAIMS are also included for the following:    (1) hydrogen concentration detection; and    (2) a detector.    DESCRIPTION OF DRAWING(S) - The figure shows the measurement principle of optical reflection. (Drawing includes non-English language text).
NOVELTY - The current battery state is detected from the relationship of a double layer capacitance and the battery state beforehand obtained from the cell voltage and the DC pulse current supplied from the battery.    USE - For detecting state of battery used in e.g. motor vehicle and portable apparatus.    ADVANTAGE - An alternating current (AC) power supply is not required when detecting the battery state, thus reducing cost and simplifying detection.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart of a battery state detection routine. (Drawing includes non-English language text)
NOVELTY - A non-woven fabric (13) is mounted on a high reflective metal (11). A confocal type laser microscope (12) equipped with an objective lens (14) is arranged opposite to the non-woven fabric.    USE - For evaluation of non-woven fabric used for separator of fuel cell.    ADVANTAGE - Enables visualizing the shape of penetration portion of non-woven fabric, easily. Analyzes the micro penetration characteristic in thickness direction qualitatively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for non-woven fabric inspection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the non-woven fabric inspection apparatus.(Drawing includes non-English language text).    non-woven fabric inspection apparatus (10)    high reflective metal (11)    confocal type laser microscope (12)    non-woven fabric (13)    objective lens (14)
NOVELTY - A fuel cell (4) reacts electrochemically and produces electric power via magnetofluid electric power generating apparatus (3) of a plasma production mechanism (9). The plasma production mechanism which converts noble gas containing seed material as plasma of mixed gas.    USE - E.g. for electric vehicle.    ADVANTAGE - Reduces size and weight of the electric power generation system. Increases electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the structure of the electric power generation system. (Drawing includes non-English language text).    Electric power generation system (1)    Combustion apparatus (2)    Magnetofluid electric power generating apparatus (3)    Fuel cell (4)    Plasma production mechanism (9)
NOVELTY - A first electrical storage unit (6) performs charging and discharging of the high voltage, while a second electrical storage unit (7) performs low voltage charging. A power transmission device (2) transmits power as driving force of the moving body. A generator motor (3) moves as the motor driven at least highest voltage, while moving as generator produces high voltage and low voltage.    USE - For hybrid vehicle.    ADVANTAGE - Provides a compact and lightweight structure. Lowers the cost of the hybrid moving body system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid vehicle system. (Drawing includes non-English language text).    Internal combustion engine (1)    Power transmission device (2)    Generator motor (3)    First electrical storage unit (6)    Second electrical storage unit (7)
NOVELTY - A control section (7) manages a power transmission device (1), first power converter (3) and second power converter (4) based on electrical storage amount of battery and ancillary equipment battery (6) with high conductivity. The first and second power converters are operated as converter for rectifying the electric power. A generator motor (2) functions as a motor and generator with insulated different voltage.    USE - Used in e.g. electric vehicle, fuel cell hybrid vehicle.    ADVANTAGE - Provides a simple structure, thus providing a compact structure, while reducing the weight. Reduces the cost of system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric vehicle system. (Drawing includes non-English language text).    Power transmission device (1)    Generator motor (2)    First power converter (3)    Second power converter (4)    Battery (6)    Control section (7)
NOVELTY - Current measurement device for a power supply circuit with a battery that is connected via fuses (12-16) to a number of consumers (17-21). Voltage measurement means (25) are assigned to at least one of the fuses.    USE - Current measurement device, especially for monitoring the current of an automotive battery.    ADVANTAGE - Battery current can be measured reliably and inexpensively. Additionally no voltage drop results from the measurement.    DETAILED DESCRIPTION - The invention also relates to a method for voltage measurement in which measured currents are monitored using plausibility testing.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of an inventive device.    battery (10)    fuses (12-16)    consumers (17-21)    multichannel voltage meter (25)
NOVELTY - The process to monitor a fuel cell unit determines the current and voltage output of the fuel cell unit. The fuel cell unit can be designed as a single fuel cell as well as a fuel cell stack. The voltage output value is then compared against a limit value, which is dependent of the current output value over a limit characteristic polarization curve. A fuel cell unit, which does not operate properly, is determined if the voltage output value or a function of the voltage output is smaller or equal to a predetermined threshold value.    USE - To monitor proper operating condition of fuel cells e.g. in motor vehicles.    ADVANTAGE - Possibility to initiate preventive maintenance measures if a fuel cell unit does not operate properly.    DESCRIPTION OF DRAWING(S) - The drawing shows a characteristic polarization curve.
NOVELTY - A humidifier (20) is placed between the fuel cell stacks (31, 32), for humidifying the air supplied to the fuel cell stacks. The air supply outlet of the humidifier and air supply opening of the fuel cell stacks are connected by air supply tubes (51) having same length.    USE - Fuel cell system for vehicle (claimed).    ADVANTAGE - Provides fuel cell system with stabilized performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the fuel cell system. (Drawing includes non-English language text).    Humidifier (20)    First fuel cell stack (31)    Second fuel cell stack (32)    Air supply tube (51)
NOVELTY - Sealed-type lead storage battery has an electrode plate group having an anode plate, a cathode plate and a separator formed using glass fiber to which silica powder is mixed. The electrode plate group is inserted into a battery jar with compression pressure of 60 kPa or more.    USE - For electric vehicles.    ADVANTAGE - The sealed-type lead storage battery has excellent reliability and durability, and stratification of electrolyte liquid is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of the relationship between pressure force of electrode group, and electrolyte liquid specific gravity difference.
NOVELTY - The computed azimuth and altitude are used to respectively compute the degree required to rotate the panel about vertical and horizontal axes to align the heading of the panel to face the sun and incline the panel normally to the sun.    USE - Automatically tracking the sun from a mobile platform, e.g. land or water going vehicle, with a solar panel.    ADVANTAGE - Maximizes the power output of the solar panel without manually adjusting the heading and inclination of the panel throughout the day, thus minimizing required maintenance while ensuring environment-friendliness.    DETAILED DESCRIPTION - The method involves calculating the heading of a solar panel using a compass, the inclination of the face of the panel from the horizontal, and the azimuth and altitude of the sun reference to the geographical location of the panel. An INDEPENDENT CLAIM is also included for a solar tracking system.    DESCRIPTION OF DRAWING(S) - The figure shows the flow diagram for automatically tracking the sun.
NOVELTY - The electrical storage apparatus has several electrical double layer capacitors (C1-Cn) connected in series. The balance resistance units (R1-Rn) include m-number of resistors having equivalent resistance and connected in parallel, where m is integer greater than 1. The balance resistance unit is connected in parallel with each capacitor.    USE - Used as power source of electric vehicle.    ADVANTAGE - The increase of the bias voltage with respect to the cell group is suppressed even if one of the resistor in the balance resistance unit fails, hence damage of the capacitor is prevented and each capacitor is charged uniformly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wiring pattern.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit block diagram of the electrical storage apparatus.    electrical double layer capacitors (C1-Cn)    balance resistance units (R1-Rn)    resistors (R11-R15 - Rn1-Rn5)
NOVELTY - A fuel cell system includes a heating element comprising a thermally-conductive body having channel, and hydrogen storage medium within the channel for absorbing and releasing hydrogen in a reversible reaction; and fuel cell system component in heat transfer relationship with the body and arranged to absorb hydrogen supplied to the channel in an exothermic reaction generating heat that is transferred through the body to the component.    USE - Used as fuel cell system used as power source for electric vehicle.    ADVANTAGE - The fuel cell system facilitates rapid start-up while cost-effectively optimizing fuel cell performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for heating a fuel cell system from a start-up condition by:    (1) providing a storage vessel containing a hydrogen absorption material having an equilibrium pressure defined by the temperature of the material and the ratio of hydrogen incorporated into the material;    (2) introducing hydrogen gas to the storage vessel at a pressure exceeding the equilibrium pressure of the material;    (3) generating heat by contacting the hydrogen gas with the material for absorbing hydrogen; and    (4) transferring the generated heat to a component of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a labeled schematic view of the heater plate elements within a single fuel cell stack.
NOVELTY - The module has a steering circuit and energy storage unit. The circuit has switches and rectifiers, where the circuit is connected to series connected energy devices. The devices are selected from the group consisting of energy storage devices and energy sources. A controller (54) is connected to energy transfer units to control the energy transfer units to transfer energy from one energy device to another energy device.    USE - Used for series connected battery, capacitor, photovoltaic cell, fuel cell, energy source or storage devices.    ADVANTAGE - The controller reduces the rate of energy transfer at higher temperatures, thus providing the benefit of limiting maximum temperature of the module. The module prevents damage or reduced module life caused by excessively high temperatures. The module also allows a more compact and cost effective energy transfer device, while allowing operation across a wider range of ambient temperatures.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) an energy transfer system    (B) a method of constructing an energy transfer unit.    DESCRIPTION OF DRAWING(S) - The drawing shows a general illustration of an energy transfer system.    Energy source (50)    Energy transfer circuit (52)    Controller (54)    Energy transfer unit (56)
NOVELTY - A charge power limit output and a discharge power limit output are provided to use in a subsequent control loop based on the charge power limit and discharge power limit in which charge power limit output and discharge power limit output are equal to discharge power limit and charge power limit, respectively when discharge power limit is greater than the charge power limit. The charge power limit output and discharge power limit output are selected from group consisting of charge power limit, discharge power limit and zero when discharge power limit is less than or equal to the charge power limit.    USE - For providing closed-loop control of power flowing into and out of electrical ESS (energy storage system) of HEV (hybrid electric vehicle).    ADVANTAGE - Prevents possibility of overvoltage damage of the ESS by reducing overvoltage values when batteries are cold. Improves robustness of the overvoltage control in cases of extreme temperature. Enables extending useful service life or management of ESS so that predicted service life of battery is obtained by implementing charge/discharge limits to manage useful service life of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the mechanical hardware schematic representation of a two-mode, compound-split EVT (electrically variable transmission).    Planetary gear subsets (24,26,28)    Outer gear member (30)    Inner gear member (32)
NOVELTY - The supply has a solid oxide fuel cell system providing a power source and producing a heat waste. A thermo photovoltaic device (14) provides another source of power from the heat waste, which is provided to a combustor for further heating. The combustor (24) is provided with fuel and air to provide heat to the photovoltaic device to induce a power output. The unused fuel of the fuel cell system is supplied to the combustor.    USE - Power supply can be used in a vehicle or any power generation system (claimed).    ADVANTAGE - The unused fuel of the fuel cell system is supplied to the combustor, thus allowing efficient utilization of the waste and fuel of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating power.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic illustration of a fuel cell and thermo photovoltaic converter emission based power system.    Fuel cell (12)    Thermo photovoltaic converter device (14)    Reformer (18)    Combustor (24)    Electrical loads (28)
NOVELTY - The system (10) includes a solid oxide fuel cell (12) having a primary power source and which generates waste heat led by a conduit to the heat exchanger (34) of a thermionic fuel-emission device (14). The thermionic fuel-emission device has a secondary power source that generates power from the waste heat received in the heat exchanger.    USE - Power supply system e.g. fuel cell and thermionic emission based power supply system for vehicle.    ADVANTAGE - Ensures reliable utilization of waste heat from solid oxide fuel cell by thermionic fuel-emission system, thus improving thermal efficiency of power supply system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a power generating method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply system.    Power supply system (10)    Solid oxide fuel cell (12)    Thermionic fuel-emission device (14)    Heat exchanger (34)    Controller (60)
NOVELTY - The auxiliary power generating apparatus (11) has an electrically driven pump (21) for providing lubricant to an auxiliary engine (13) located in a housing mounted to an exterior portion of a vehicle. The pump is mounted outside of the auxiliary engine and powered by an electricity generating device (17) coupled to the auxiliary engine. A lubricant filter (25) is located between the pump and the engine.    USE - For heating and cooling systems for vehicle, such as truck or trailer.    ADVANTAGE - Allows operator to operate auxiliary engine for longer periods of time between necessary oil changes.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of the auxiliary power generating apparatus.    Auxiliary power generating apparatus (11)    Auxiliary engine (13)    Electricity generating device (17)    Pump (21)    Lubricant filter (25)
NOVELTY - The bolt has a sealing portion (18) that is formed and/or machined before the bold is threaded. The sealing portion is disposed between a washer portion (14) and a threaded portion (20). The sealing portion is in a form of a frustoconical shape that allows the bolt to be sealed when placed in an insert mold. The washer portion contains semi-circular projections in a radial pattern around longitudinal axis of the bolt.    USE - Used for connecting a battery to an automobile, and a boat in heavy duty marine application.    ADVANTAGE - The washer portion reduces abusive field torque failures and also provides pull-out strength. The sealing portion formed in the bolt facilitates a tight seal in the insert mold. The bolt comprises increased shut-off capabilities during the insertion mold process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of insert molding a battery bolt.    DESCRIPTION OF DRAWING(S) - The drawing shows a side elevational view of a battery terminal bolt.    Battery bolt (10)    Head portion (12)    Washer portion (14)    Sealing portion (18)    Threaded portion (20)
NOVELTY - The apparatus has a generator (100) implemented within a rotating reference frame without accessing an axis of rotation. An angle detection mechanism detects an angle of a stator of the generator. A current control mechanism modifies electrical characteristics of the generator if a detected angle is greater than a specified value. A rollover state detection unit detects an actual rollover state of a stator of the generator.    USE - Used for generating power in a rotating reference frame of a vehicle wheel.    ADVANTAGE - The apparatus accommodates a large number of vehicle variations and wheel variations with a much smaller wheel generator product set, thus providing security measures to prevent theft, enable reliable implementations, and enable implementations that meet with state and federal vehicle codes. The apparatus thus prevents occurrence of a rollover state or eliminates a rollover state once attained.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a method of generating a power in a rotating reference frame of a vehicle wheel    (B) an article of manufacture having a machine-accessible medium to perform a method of generating a power in a rotating reference frame of a vehicle wheel.    DESCRIPTION OF DRAWING(S) - The drawing shows a non-center engagement constant slip generator implemented within the rotating reference frame of a wheel.    Generator (100)    Tube (105)    Bearings (110,115)    Generator rotor sections (120)
NOVELTY - Provided are a micro fuel cell comprising polymer structure which has excellent interface adhesion property with a polymer electrolytic membrane, is advantageous in price and is flexible, thereby allowing installation in small-sized device and insertion into a human body, and a manufacturing method of the micro fuel cell.    DETAILED DESCRIPTION - The micro fuel cell includes an anode comprising a first polymer cell and a second polymer cell; a cathode comprising a first polymer cell and a second polymer cell; and a cation-conductive polymer electrolytic membrane(1) which is interposed between the anode and the cathode and is heat-pressed. Particularly, each first polymer cell comprises a photosensitive polymer structure in which micro-channels are formed, and a fuel diffusion layer(2) contained thereon, and each second polymer cell comprises a collector(4) comprised of a photosensitive polymer structure in which micro-channels are formed and a metal deposited thereon, and a catalyst layer(3) comprised of a catalyst contained on the collector(4). The fuel diffusion layer(2) of the first polymer cell is in contact with the polymer structure of the second polymer cell.
NOVELTY - A communication unit (17) transmits photography synchronizing signal to one or more digital cameras (1) photographing a single to-be-photographed object, provided in different positions, and receives the synchronized image data signal from the cameras.    USE - Used in stereo-lens camera, eyes-type camera, digital still camera and digital camera mounted to mobile phone.    ADVANTAGE - Acquires stereo image easily by simple operation.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the digital camera. (Drawing includes non-English language text).    digital camera (1)    controller (11)    input unit (12)    storage unit (14)    imaging unit (15)    communication unit (17)    display section (19)
NOVELTY - The film comprises columnar-shaped micro-protrusions having diameter of 10nm-500microns and height of 50nm-5000microns, provided on one of its surfaces or both the surfaces.    USE - For fuel cell (claimed) such as polymer electrolyte fuel cell (PEFC), direct methanol fuel cell (DMFC) used in low-pollution motor vehicle, portable information terminal.    ADVANTAGE - Provides a fuel cell having improved efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of electrolyte film;    (2) fuel cell; and    (3) electric equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the micro-protrusions.    protrusion assembly (100)    polymeric electrolyte film (102)    column shaped micro protrusion (104)
NOVELTY - The system has a parallel arrangement laminated structure with fuel gas and oxidizing gas separators with a gas passageway for supplying reactive gas to membrane electrode composite unit provided between separators. The electric current removal boards (2a,2b) are provided to the surfaces of the laminated structure into which current flows using an electric circuit.    USE - For motor vehicle and domestic appliance.    ADVANTAGE - Smooth starting of the fuel cell system is facilitated with less heat generation, thereby achieving labor saving and safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system starting method.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text).    electric current removal boards (2a,2b)    insulation boards (3a,3b)    tightening boards (4a,4b)    fuel cell main housing (5)    cables (6a,6b)    external load (7)
NOVELTY - An auxiliary hydrogen storage unit (7) is arranged parallel to a hydrogen cylinder (2). A fuel cell (3) generates electric power from the stored hydrogen in the auxiliary hydrogen storage unit and hydrogen cylinder. A battery (5) is provided with a capacitor (5a) which electrically stores the dump power generated by the fuel cell using a control apparatus (6).    USE - Fuel cell electric vehicle.    ADVANTAGE - Ensures continuous power supply by providing the auxiliary hydrogen storage unit which is arranged parallel to the hydrogen cylinder.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell electric vehicle. (Drawing includes non-English language text).    Hydrogen cylinder (2)    Fuel cell (3)    Battery (5)    Capacitor (5a)    Control apparatus (6)    Auxiliary hydrogen storage unit (7)
NOVELTY - A hydrogen cylinder (2) stores hydrogen gas. A fuel cell (3) generates electric power from the stored hydrogen gas inside the hydrogen cylinder. A battery (5) is provided with a capacitor which electrically stores the dump power generated by the fuel cell using a control apparatus (6).    USE - Fuel cell electric vehicle.    ADVANTAGE - Reduces fuel demand by providing the capacitor which electrically stores dump power generated from the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell electric vehicle. (Drawing includes non-English language text).    Hydrogen cylinder (2)    Fuel cell (3)    Battery (5)    Control apparatus (6)
NOVELTY - Metal separator (10) is formed by laminating metal-material plate material (A) on electrode layer which covers polymer-electrolyte film of fuel cell, and forming gas channel between electrode layers. Material (A) contains preset amount of specific compounds. Main-component portion (13) of separator, contains specific main-component alloy. Metal-coat covered portion (12) covers portion (13).    USE - For fuel cells (claimed) such as solid-polymer electrolyte fuel cells, phosphoric acid-group fuel cells and molten-carbonate type fuel cells used for electric vehicles.    ADVANTAGE - The metal separator has excellent corrosion resistance, moldability, tension bending stress and cold-space workability, and is manufactured economically. Generation of pinhole with respect to the metal separator during time-dependent increase of battery internal resistance is prevented.    DETAILED DESCRIPTION - A metal separator (10) is formed by laminating a surface of a metal-material plate material (A) on an electrode layer which covers a polymer-electrolyte film of a fuel cell, and forming a gas channel between the electrode layers. The plate material (A) contains nickel (in mass%) (30-82), chromium (15-30), molybdenum (2-4), copper (1-4) and iron (52 or less) (including 0 mass%). Main-component portion (13) of the metal separator, contains main-component alloy having sum-total content of nickel, chromium, molybdenum and copper of 48-100 mass%. Metal-coat covered portion (12) which covers the surface of the portion (13), has thickness of 1-500 nm, and consists of noble metal other than the main-component alloy.    INDEPENDENT CLAIMS are included for the following:    (1) manufacturing of metal separator; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the enlarged partial cross-section of the metal separator.    metal separator (10)    metal-coat covered portion (12)    main-component portion (13)    base (20)    concave portion (21)
NOVELTY - A flow-path switching unit is switched, so that circulation and exhaust gas supply flow paths are interrupted. An estimation unit estimates electric power generation amount of fuel cell (1) after stopping supply of hydrogen and oxidizing agent to fuel cell. A controller controls packing of exhaust gas in fuel cell, when the estimated electric power generation amount is below predetermined value, and flow paths are interrupted.    USE - For electric vehicle.    ADVANTAGE - Enables preventing deterioration of fuel cell during stopping of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system.    fuel cell (1)    hydrogen supply flow path (2)    hydrogen exhaust valve (5)    oxidizing agent exhaust valve (9)    oxidizing agent gas circulation flow path (10)    pump (11)
NOVELTY - The fuel cell (70) has a conductive ridge (76) connecting the partial batteries (72a,72b) which are arranged on a glass substrate (71). The electrolyte films (74a,74b) are sandwiched between the silicon substrates (73a,73b) (75a,75b). The outer leads (78,79) are respectively connected to respective partial batteries (72a,72b).    USE - For portable electronic device (claimed) e.g. mobile phone.    ADVANTAGE - Allows to generate greater electromotive force in the thin fuel cell, efficiently. Provides a compact, inexpensive and size-reduced fuel cell permitting operations at desired system voltages.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell manufacturing method; and    (2) portable electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    fuel cell (70)    substrate (71)    partial batteries (72a,72b)    silicon substrates (73a,73b and 75a,75b)    electrolyte films (74a,74b)    conducting ridge (76)    leads (78,79)
NOVELTY - The system comprises a water tank (33) storing cold water for humidification of fuel-cell stack and covered with a heat insulating material (57) at the periphery except the bottom. The tank comprises a heat radiation unit (51) with multiple cooling plates (52-55) functioning as heating surfaces, when warming-medium is circulating through the warming-medium flow path provided in the radiation unit.    USE - For electric-power generation system of motor vehicle.    ADVANTAGE - The thaw capability of a water tank is improved, while ensuring sufficient heating surface. The size of the fuel system is reduced without the need for expanding the water tank. The deformation of warming-medium flow path and damage of water tank are prevented effectively.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional view of the thaw mechanism provided at the water tank of the fuel cell system. (Drawing includes non-English language text).    water tank (33)    heat radiation unit (51)    cooling plates (52-55)    heat insulating material (57)    warming-medium inlet tube (58)
NOVELTY - A water supply path (15) for introducing water to water tank (1), is installed between the heat transfer tubes (21). A plate-shaped liquid receiving portion (45) is fixed at the bottom surface of a water flow exit (17a).    USE - For fuel cell system (claimed) mounted on vehicle.    ADVANTAGE - Improves degrees of freedom on the layout of storage tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the top and sectional views of the water tank.    water tank (1)    humidified water supply path (15)    water flow exit (17a)    heat transfer tube (21)    liquid receiving portion (45)
NOVELTY - A base (110) of electronic device (100), has shared input portion to insert the power terminal (210,310) of a fuel cell (200) and alternating current (AC) adaptor (300), for supplying power to the device through either of the terminals    USE - For portable electronic devices e.g. head phone, stereo, mobile telephone, notebook computer and cordless audio-video equipment, using fuel cell as power source.    ADVANTAGE - By providing the common input portion for the power terminals of the fuel cell and AC adaptor, a cheap and small sized power terminal structure is obtained for the electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the power terminal structure.    electronic device (100)    base (110)    fuel cell (200)    power terminals (210,310)    AC adaptor (300)
NOVELTY - A controller (20) controls a flow-path switching circuit (17) to switch a hot-water storage circuit (13) and a bypass circuit (14) that returns water to a heat pump circuit (5) from a storage tank (7) through feed pipe (9) and bypass pipe (12), respectively, based on the operation mode.    USE - For heater and for industrial use.    ADVANTAGE - Prevents flow of low temperature water into storage tank and stabilizes tapping temperature, using simple and size reduced structure.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hot water supply apparatus.(Drawing includes non-English language text).    heat pump circuit (5)    storage tank (7)    feed pipe (9)    bypass pipe (12)    hot-water storage circuit (13)    bypass circuit (14)    flow-path switching circuit (17)    controller (20)
NOVELTY - Cooling air paths to which cooling air passes through are provided independently to an outdoor heat exchanger (4) and a radiator (3). The radiator cools down the temperature of the cooling water that cools the temperature of the outdoor heat exchanger of an air conditioner. The outdoor heat exchanger and radiator are arranged in parallel to the cooling air paths.    USE - For vehicle, e.g. electric vehicle, for cooling the fuel cell which is mounted under the vehicle floor.    ADVANTAGE - Exhibits a suitable heat exchange capability. Prevents outdoor heat exchanger and heat exchangers of radiator from expanding.    DESCRIPTION OF DRAWING(S) - The figure is the perspective of the structure of the cooling system of vehicle. (Drawing includes non-English language text).    Fuel cell (1)    Hydrogen tank (2)    Radiator (3)    Radiator fan (3a)    Outdoor heat exchanger (4)
NOVELTY - An electrically driven mechanism (8) forbids the unintentional starting of a vehicle, by limiting the air supply operation to a fuel cell unit (1). An air supply apparatus (6) is driven by a motor (7) and supplies air to the fuel cell unit. A controller (9) determines the starting operation of the vehicle if an ignition key is used.    USE - For electric vehicle.    ADVANTAGE - Prevents the unintentional starting and unintentional driving of the motor vehicle. Prevents the increase of the power consumption at the time of starting, without increasing the number of components.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the fuel cell for motor vehicle. (Drawing includes non-English language text).    Fuel cell unit (1)    Air supply apparatus (6)    Motor (7)    Electrically driven mechanism (8)    Controller (9)
NOVELTY - A power supply monitoring unit (104) monitors the power supply state from a vehicle-mounted battery (200). A controller (110) regulates power consumption of a radio communicating unit (105) once the battery stops supplying power.    USE - For vehicle.    ADVANTAGE - Provides a communication apparatus which can be easily used for an extended period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the short-range communication apparatus. (Drawing includes non-English language text)    Narrow-band communication apparatus (100)    Power supply monitoring unit (104)    Radio communicating unit (105)    Controller (110)    Vehicle-mounted battery (200)
NOVELTY - The electrolyte film electrode joint structure consists of electrolyte film having ion electroconductivity, provided with electrode on both sides. A slightly soluble fluoride which decomposes peroxide is contained in electrolyte film and/or pair of electrodes.    USE - For polymer electrolyte fuel cell (claimed) used for electric power generation and power supply of motor vehicles.    ADVANTAGE - Deterioration of electrode is prevented and battery capacity is not reduced even when used for long period of time.    DETAILED DESCRIPTION - The electrode pair consists of fuel electrode to which fuel gas which contained hydrogen is supplied, and oxygen pole to which oxidizing agent gas-containing oxygen is supplied. The slightly soluble fluoride contains at least one type of rare earth metal and transition metal.    An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.
NOVELTY - The lithium ion secondary cell has anode and/or cathode (1), each having electrode layer containing active material particle (3). The particle diameter of the active material particle and the thickness of the electrode layer are same. The anode and/or cathode consists only of an active material and a binder (9).    USE - E.g., gel polymer battery, intrinsic polymer battery and bipolar battery for battery pack and composite battery pack used for vehicle (all claimed) such as electric vehicle, fuel cell electric vehicle, hybrid fuel cell electric vehicle and hybrid electric vehicle.    ADVANTAGE - The lithium ion secondary cell has favorable electrical resistance, high output, and stable charging and discharging property even at high electric current rate. The battery pack obtained using the secondary cell is lightweight and has high reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery pack;    (2) composite battery pack; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross sectional view of electrode structure of lithium ion secondary cell. (Drawing includes non-English language text).    electrode (1)    active material particle (3)    collector (5)    electrolyte layer (7)    binder (9)
NOVELTY - A determination unit determines the amount of fuel supplied to a fuel cell, according to the fluctuation of output requirement with respect to the fuel cell, based on the state of a load apparatus such as a motor to which the fuel cell supplies electric power.    USE - For fuel cell used in electric vehicle, hybrid vehicle.    ADVANTAGE - Ensures high output responsiveness regardless of the propriety of output compensation by battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell control method.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the fuel cell control processing. (Drawing includes non-English language text).
NOVELTY - A bypass route (6) branches from the middle section of a cooling route (5) bypassing a battery (3). Change units (7a,7b,7c,7d) are provided on the branch section of the cooling route. A control unit (14) regulates the drive of the change units and ventilation unit (4) according compartment inner temperature degree.    USE - For battery cooling control during start up drive of motor vehicle.    ADVANTAGE - Enhances operation efficiency by providing the control unit which regulates drive of the change units and ventilation unit.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the battery cooling control apparatus.    Battery (3)    Ventilation unit (4)    Cooling route (5)    Bypass route (6)    Change units (7a,7b,7c,7d)    Control unit (14)
NOVELTY - The titanium (Ti) alloy layer (14) is formed between the copper (Cu) alloy layers (13a,13b) which are formed on the upper surface of a base material made of stainless steel. The thickness of Ti oxide layer formed on the brazing alloy is 0.10-5.0% of thickness of the brazing alloy.    USE - For brazing product (claimed) such as heat exchanger, exhaust gas recirculation (EGR) cooler, radiator, oil cooler, cooler of modifier in fuel cell and secondary-battery used in vehicles.    ADVANTAGE - Improves oxidization resistant of brazing layer at high temperature. Improves yield and productivity of brazed product. Reduces manufacturing cost of brazed product.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for brazed product.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of composite material.    composite material (10)    base material (11)    multilayer structure (12)    copper alloy layers (13a,13b)    titanium alloy layer (14)
NOVELTY - The polymer secondary battery comprises an electrode containing active material (2) which occludes and discharges lithium ion, solid polymer electrolyte (1) enclosing the active material, and peeling prevention material (3) which prevents peeling of active material and electrolyte.    USE - For battery pack used for driving motor vehicle (both claimed).    ADVANTAGE - The polymer secondary battery has favorable charging-and-discharging cycle property.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery pack; and    (2) motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the cathode structure of the intrinsic polymer secondary battery.    solid polymer electrolyte (1)    active material (2)    peeling prevention material (3)
NOVELTY - The separator (1) is obtained by molding the electroconductive composition containing an electroconductive material, a resin and a polyvalent metal complex, as main components.    USE - For fuel cell (claimed) used as power supply for electric vehicles, portable power supply for artificial sanitation, aeroplane and spacecraft, and emergency power source.    ADVANTAGE - The separator has high quality, high elasticity, excellent dimensional accuracy, mechanical strength and impact strength. The separator with uniform quality and high yield, is manufactured without any molding defect.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the fuel cell separator.    separator (1)    flow path (2)
NOVELTY - The engine drive-type generator includes a start-up gear (28) which is coupled to one end of a crankshaft (17) and meshed with a pinion (29). The pinion is provided at the output shaft of a starter motor (30). A generator (4) is connected to the other end of the crankshaft.    USE - Used as power supply for construction operation.    ADVANTAGE - Enables miniaturization of the engine drive-type generator since structure is simplified. Ensures large start-up reduction ratio easily. Ensures silence of the engine drive type generator. Reduces exhaust noise.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the principal part of the engine drive-type generator.    Generator (4)    Crankshaft (17)    Start-up gear (28)    Pinion (29)    Starter motor (30)
NOVELTY - The module has a fuel cell (16) supplied with hydrogen rich gas by a hydro carbonated fuel reformer (6). A hydrogen storage tank (1) has a pipe (2) supplying hydrogen to a three way hydrogen supply valve (3). A control system (11) controls the valve for supplying the fuel cell by the reformer or the tank according to external temperature and electrical power required by a vehicle.    USE - Used for a motor vehicle (claimed).    ADVANTAGE - The control system permits to obtain positive pure water balance for any combination of required power and external temperature, thus ensuring autonomy of water of the vehicle. The fuel cell device therefore presents maximum output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process of managing water circulating in a power module.    DESCRIPTION OF DRAWING(S) - The drawing shows schematically a power module.    Hydrogen storage tank (1)    Pipes (2, 7, 10)    Three way valve (3)    Reformer (6)    Control system (11)    External temperature sensor (12)    Fuel cell (16)
NOVELTY - The installation has an internal combustion engine (100) comprising a turbocharger (1). The turbocharger energetically supplies an air compressor (7) through a mechanical connection (6) with shaft of the compressor. An electric motor (9) supplies the compressor when the turbocharger is not operating. The compressor provides air for the operation of an auxiliary electrical power generation fuel cell system (5).    USE - Used for a vehicle (claimed).    ADVANTAGE - The air compressor is energetically supplied using the turbocharger that is already present in the vehicle for supplying air to the internal combustion engine, thus eliminating the need for additional compressor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle comprising an electricity production installation.    DESCRIPTION OF DRAWING(S) - The drawing shows an internal combustion engine.    Turbocharger (1)    Auxiliary electrical power generation fuel cell system (5)    Mechanical connection (6)    Air compressor (7)    Electric motor (9)    Internal combustion engine (100)
NOVELTY - Cell modules (200), arranged in a laminated structure, are comprised of flat unit cells which are electrically connected to each other.    USE - For electric vehicle.    ADVANTAGE - Ensures optimum configuration as power source. Offers small, lightweight, shock-resistant, stable and high energy density battery. Ensures efficient heat dissipation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of a battery.    Battery (100)    Cell modules (200)    Heat sink (300,350)    Nut (310A)
NOVELTY - The electrical circuit has a generator (15) and an accumulator battery (8) in parallel. They supply the vehicle electrical network (14) with a DC voltage (U BN). A parking brake control circuit (6) is connected to a hydraulic pump (7) and a hydraulic control circuit (5). The hydraulic control circuit feeds hydraulic fluid through a pressure line (9) to a locking device (12) on the vehicle wheel disk brake (11,13). Further users (16,17) are connected in parallel with the brake control system.    USE - Road vehicle parking brake control system.    ADVANTAGE - Circuit may provide hydraulic pressure to apply and hold parking brake and may monitor vehicle electrical circuit voltage and ripple in circuit voltage.    DESCRIPTION OF DRAWING(S) - The drawing shows a block circuit diagram of the electrical and parking brake application system.    DC voltage (U BN)    Hydraulic control circuit (5)    Parking brake control circuit (6)    Hydraulic pump (7)    Accumulator battery (8)    Pressure line (9)    Vehicle wheel disk brake (11,13)    Locking device (12)    Vehicle electrical network (14)    Generator (15)    Further users (16,17)
NOVELTY - Second power store (SPS) (2) links to a vehicle's power supply (VPS) via a controllable charging and separating unit (16) with switching devices (SD) (S3) to link the SPS to the VPS. Electric power control (12) generates control signals for the SD with semiconductor switches (T1,T2), i.e. field effect transistors, and connects the SD to recharge the SPS.    USE - As a power supply for a motor vehicle with an improved charging strategy for a support battery.    ADVANTAGE - A current sensor is allocated to the second power store, which can be recharged by using the semiconductor switches to improve charging balance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for recharging a support battery in a motor vehicle's power supply with a main battery and a support battery.    DESCRIPTION OF DRAWING(S) - The figure shows a block connection diagram for a motor vehicle's power supply.    Switching device (S3)    Semiconductor switches (T1,T2)    First power store (1)    Second power store (2)    Vehicle's power supply (3)    Generator (5)    Electric power control (12)    Controllable charging and separating unit (16)
NOVELTY - An electric car using wind energy as its primary power source features that a wind-driven miniature electric generator is respectively installed to the top and bottom of car, and an automatic wind flow regulator is installed at the air inlet of the miniature electric generator.
NOVELTY - The invention relates to a ring-opening polymerization method of aromatic bisthioether annular oligomer, including the steps: (1) prepolymerizing molding process: pressurizing the oligomer or the commixture of the oligomer with the inorganic fillings at 0.5-20 MPa to press compact, then raising temperature to 70-170 deg.C and processing at 2-10MPa for 5-50 minutes, so as to make prefabricated components; (2) after-polymerizing: making after-polymerization on the prefabricated parts at 150-330 deg.C and 10-20 MPa for 15-300 minutes. It can avoid the problems of homogeneous structures, uniform appearances, stress centralization, etc of the components in preparing course. It can be used in the polymerization molding of insulating fixed materials of core driving mechanism coils, the thermal press molding of bipolar plates of hydrogen fuel cells as well as the thermal polymerization molding of other pressed components.
NOVELTY - A coolant circuit (11) permits coolant to flow through heat exchanger (9) in a motor room (7) at front portion of vehicle. A bypass circuit (17) connected to coolant circuit, permits coolant to bypass exchanger. A coolant pump (19) is mounted in between fuel cell and bypass circuit to circulate coolant. The bypass circuit and pump are mounted in underfloor portion of vehicle at a position rearward of motor room.    USE - For controlling temperature of fuel cell arranged in underfloor portion of vehicle.    ADVANTAGE - The use of bypass circuit improves controllability of discharge pressure of coolant pump, thereby providing ease of pressure control in coolant in the fuel cell. Since the heat exchanged is arranged in the bypass circuit, the heat resulting from the combustion of hydrogen expelled from the fuel cell is used, thereby improving warm-up performance. Achieves reduction in piping works in the motor room, thereby providing ease of achieving installation work.    DESCRIPTION OF DRAWING(S) - The figure shows the coolant conduit structure of the fuel cell temperature controller.    motor room (7)    heat exchanger (9)    coolant circuit (11)    bypass circuit (17)    coolant pump (19)
NOVELTY - A main circuit section provided between the control board and a power wiring, has a semiconductor module and a cooling unit for cooling the module. The control board electrically connected to signal terminal of semiconductor module, has a control circuit for controlling the module. The power wiring connected to main electrode terminal of semiconductor module, supplies/receives current to/from the module.    USE - For hybrid vehicle, motor vehicle, electric vehicle.    ADVANTAGE - Reduces the number of components and simplifies the assembly process, while suppressing the influence of noise from the power wiring section.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for mounting structure of semiconductor device.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the power converter.
NOVELTY - The hydrogen detecting apparatus (1) having detecting element (4) made of hydrogen absorbing alloy, heating unit and change detecting unit (6) is used, to detect hydrogen concentration equal to or higher than reference concentration. The heating unit operation is halted in normal state. The heating unit is operated, when change of physical property value of element (4) is detected.    USE - For detecting hydrogen concentration used in mobile unit, such as fuel cell vehicle.    ADVANTAGE - The hydrogen concentration is detected accurately. The method reduces size of energy supply source and running cost. The method eliminates unnecessary operation of heating unit, so that wasteful consumption of energy is prevented.    DETAILED DESCRIPTION - The hydrogen detecting apparatus (1) having detecting element (4) made of hydrogen absorbing alloy, heating unit for heating the element (4) and change detecting unit (6) for detecting change of physical property value when the element (4) absorbs hydrogen is used, to detect hydrogen concentration equal to or higher than the reference concentration. The alloy absorbs hydrogen of reference concentration at reference temperature which is higher than atmospheric temperature. The heating unit operation is halted in normal state. The heating unit is operated, when change of physical property value of element (4) is detected.    An INDEPENDENT CLAIM is included for hydrogen detecting apparatus (1).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the hydrogen detecting apparatus.    hydrogen detecting apparatus (1)    microheater (2)    substrate (3)    detecting element (4)    change detecting unit (6)
NOVELTY - A controller (46) in communication with first and second sensors (42,44) and with pump (32) or first and second valves (38,40) stops fluid flow to first heat exchanger (18) when first air temperature is below predetermined temperature, and stops fluid flow to second heat exchanger (20) when second air temperature is below second predetermined temperature.    USE - For separately cooling e.g. vehicle spaces. May be used in electric and hybrid electric vehicles.    ADVANTAGE - Integrates passenger compartment cooling and vehicle battery cooling. Automatically shuts off the flow of coolant to an individual heat exchanger when temperature of heat exchanger becomes low, thereby helping to prevent icing on heat exchanger. Provides fresh air intake directly connected to the vehicle battery so that portion of vehicle cooling system can be shut down when temperature of ambient air outside the vehicle is low enough to adequately cool the battery without the use of the cooling system.    DETAILED DESCRIPTION - The first sensor measures the temperature of air exiting the first heat exchanger, and outputs a signal related to the first air temperature. The second sensor measures the temperature of air exiting the second heat exchanger, and outputs a signal related to the second air temperature. An INDEPENDENT CLAIM is also included for a vehicle having passenger compartment and battery.    DESCRIPTION OF DRAWING(S) - The figure is the schematic diagram of the vehicle cooling system.    First heat exchanger (18)    Second heat exchanger (20)    Pump (32)    Valves (38,40)    Sensors (42,44)    Controller (46)
NOVELTY - A storage battery of automobiles and its connecting structure which connects a cable to the terminal of the storage battery are provided, to improve the connection of an adapter and the terminal of a storage battery and to allow a cable adapter to be detached without a tool.    DETAILED DESCRIPTION - The storage battery comprises a case (10) which comprises a plurality of cells comprising a positive electrode plate, a negative electrode plate, a separator and an electrolyte; and two terminals (20) which are located at the one side of the case, are connected with the each electric device, are spherical and have a hole (21) formed in the inside. Preferably the hole has at least one groove formed to the outer circumference direction. The connecting structure comprises an adapter which has at least one projection bonded to the groove of the terminal and has a combination hole; and a mounting bolt combined to the combination hole. The adapter is inserted into the hole of the terminal by combining the groove of the terminal with the projection of the adapter, a cable ring terminal is combined to the combined one, and the mounting bolt is combined with the combination hole of the adapter.
NOVELTY - An apparatus is provided to achieve improved durability by eliminating installation of a wire or contact switch, and prevent a battery discharge.    DETAILED DESCRIPTION - An apparatus comprises a vehicle side charging circuit(20) or supplying induction power from the AC power generated from a vehicle generator(10); a tail gate side charging circuit(30) for rectifying the induction current induced by the vehicle side charging circuit, and charging a charger; a vehicle side controller(40) for transmitting a control signal for controlling a tail gate side electric device(80) through a wireless transmitter/receiver(50) in accordance with an operation signal; and a tail gate side controller(70) for receiving the control signal transmitted from the vehicle side controller through a wireless transmitter/receiver(60), and operating the tail gate side electric device by supplying the power supplied from the tail gate side charging circuit, to the tail gate side electric device, or cutting off the power in accordance with the control signal.
NOVELTY - A controller (4) determines whether an electricity distribution panel (3) interconnecting power conditioners (1,2) of solar and fuel cells, and main alternating current (AC) supply, is in service/power distribution state. When power distribution amount of panel in power distribution state, is greater than the output of power conditioner of solar cell, the controller reduces output of power conditioner of fuel cell.    USE - Solar power generation system.    ADVANTAGE - Avoids the need for distributing the power generated by both solar cell and fuel cell simultaneously, hence avoids total loss.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the solar power generation system. (Drawing includes non-English language text).    power conditioners (1,2)    electricity distribution panel (3)    controller (4)    discrimination unit (41)    measurement unit (43)
NOVELTY - A fuel cell (22) is arranged along the inner wall face of the robot body (2). A detector detects the remaining amount of the fuel in the fuel cell. A fuel run-out notification unit provides fuel run out notification result based on the detected remaining amount of fuel, through an emotion expression medium.    USE - E.g. humanoid robot, pet robot such as robot dog, robot cat, robot weasel, robot rabbit, etc.    ADVANTAGE - Avoids need for separate duct blower, etc., for introducing external air to the fuel cell, since air is supplied to the fuel cell through the robot body. The pet robot gives emotional expression almost similar to the emotional expression provided by real pets. The space inside the fuel cell can be utilized effectively by placing secondary battery inside the fuel cell. Provides notification about fuel replenishment to the user reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the dog-type robot.    body of robot (2)    fuel cell (22)    pipelines (41,47)    face of robot (42)    discharge pipe path (68)
NOVELTY - A system controller (1) estimates the over-time-change coefficient showing grade of over-time-change of fuel cell stack (5) and battery (7). An electric power proportioning control unit (4) changes allocation of electric power supply to motor inverter from fuel cell stack and battery, based on the estimated over-time-change coefficient.    USE - For use in vehicle.    ADVANTAGE - Enables to reduce internal electric power loss in fuel cell stack and battery, and the amount of heat energy released is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram explaining the structure of fuel cell system. (Drawing includes non-English language text).    system controller (1)    motor inverter (2)    motor (3)    electric power proportioning control unit (4)    fuel cell stack (6)    battery (7)
NOVELTY - An evaporated liquid route (6) and a heating gas channel (7) are formed orthogonally in the heat exchanger plates (21a,21b). A thin liquid film of evaporated liquid from the evaporated liquid route is formed in the heating surface of a two-phase region. The evaporated liquid is maintained in gas and liquid state in the two-phase region.    USE - Micro-channel type evaporator for fuel modifier used in fuel cell vehicles.    ADVANTAGE - The heat exchange efficiency is enhanced, by the formation of the thin liquid film in the heating surface. The size of the evaporator is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the front view and sectional views of an evaporated liquid route. (Drawing includes non-English language text).    evaporated liquid inlet (2)    heating gas inlet (4)    evaporated liquid route (6)    heating gas channel (7)    heat exchanger plates (21a,21b)    fins (22,23)
NOVELTY - Tribology metallic component has at least one type of film selected from passive film and phosphorus acid film, on the surface(s).    USE - For fuel cell component e.g. rolling bearing, slide bearing, gear, cam, screw, piston, rope, chain, and bearings used in motor vehicle electrical wiring portion, and engine auxiliary equipment such as AC dynamo, tension pulley, middle pulley, electromagnetic clutch for air conditioners.    ADVANTAGE - The tribology metallic component has excellent resistance with respect to hydrogen embrittlement.    DETAILED DESCRIPTION - Metallic component contains steel. The passive film formation agents are nitrite, chromate, molybdate, tungstate and/or ferrate. The phosphoric acid film formation agent is selected from aromatic or aliphatic phosphoric acid ester, phosphorus acid ester, acidic phosphoric acid ester and metal phosphate. An INDEPENDENT CLAIM is included for lubricant.
NOVELTY - The stainless steel contains (in mass%) carbon (0.03 or less), chromium (16-30), nickel (7-40), remainder iron and impurity. The atomic ratio of chromium and iron contained on surface of stainless steel in passive state, is 1 or more.    USE - For separators of polymer electrolyte fuel cell (claimed). May be used in an electric vehicle, or portable small generator.    ADVANTAGE - The stainless steel provides separators with excellent electrical conductivity, durability, corrosion resistance and contact resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows perspective view of single cell of polymer electrolyte fuel cell. (Drawing includes non-English language text).    membrane electrode assembly (1)    gaseous diffusion layers (2,3)    separators (4,5)    airflow path (6)    hydrogen flow path (7)
NOVELTY - Several metal reaction plates (2) comprising a reaction chamber (2a), gas supply-path (2b) and a gas exhaust-passage (2c), are isolated by an isolation plate (4) having a gas-passageway (4b). The cover plates (5,6) are arranged from both sides of stacked reaction plates and isolation plate. The stacked surface of reaction, isolation and cover plates are joined by brazing or diffusion-joint.    USE - For fuel cell of domestic power supply and motor vehicle.    ADVANTAGE - Prevents gas leak without using gasket.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of reactor.    metal reaction plate (2)    reaction chamber (2a)    gas supply-path (2b)    gas exhaust-passage (2c)    isolation plate (4)    gas-passageway (4b)    cover plates (5,6)
NOVELTY - A controller and an inverter (38) limit the power-running torque value calculated by referring a real rotation number of engine (16) based on a data table of a power-running torque output value of electric drive generator (20). A pump absorption torque control apparatus (30) controls the maximum value of the input torque with respect to the hydraulic pump (17) to keep the pump output substantially constant.    USE - For hybrid operating machines, such as hydraulic excavator and wheel loader.    ADVANTAGE - Prevents rapid reduction of electrical-storage residual amount, thus preventing engine stall due to lack of electrical-storage amount.    DESCRIPTION OF DRAWING(S) - The figure is an outline system block diagram of the drive control apparatus. (Drawing includes non-English language text)    Engine (16)    Hydraulic pump (17)    Electric drive generator (20)    Pump absorption torque control apparatus (30)    Inverter (38)
NOVELTY - A curable resin composition contains modified novolak type phenol resin (in wt.pts) (5-40), radical polymerization initiator (0.05-10) and carbon filler (60-95). The phenol resin has phenolic hydroxyl group and radical polymerizable unsaturated group in the structure. The amount of the initiator is with respect to the phenol resin (100).    USE - For cured material such as separator for fuel cell (both claimed), and for electroconductive paste, electric component, machine component and vehicle component.    ADVANTAGE - The curable resin composition provides cured material with excellent electroconductivity, heat resisting property, corrosion resistance, oxidation resistance, chemical resistance, bending strength and bending elastic modulus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electroconductive cured material, which is obtained by curing the curable resin composition; and    (2) electroconductive separator for fuel cell, which is obtained by curing the curable resin composition.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the separator for fuel cell. (Drawing includes non-English language text).
NOVELTY - The curable resin composition contains a mixture of modified novolak type phenol resin (A) containing both phenolic hydroxyl group and radical polymerizable unsaturated group in the structure and a multivalent oxazine compound (B) having several oxazine rings in a molecule, a radical polymerization initiator (C) and a carbon filler (D).    USE - For electroconductive cured material used as separator (both claimed) for fuel cells.    ADVANTAGE - The curable resin composition has reduced hardening time and excellent productivity. Generation of gas during manufacture of the resin composition, is reduced. The resin composition provides cured material having excellent heat resistance, corrosion resistance, oxidation resistance, chemical resistance, bending strength and bending elastic modulus. Generation of internal void in the cured product, is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electroconductive cured material obtained by curing the resin composition; and    (2) separator obtained by curing the resin composition.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the separator for fuel cells. (Drawing includes non-English language text).
NOVELTY - The gas occluding component is obtained by occluding gas on petroleum origin tar or coal origin tar of high viscosity.    USE - For fuel cell for motor vehicles (claimed).    ADVANTAGE - The gas occluding component has lightweight, and is safe to use and economical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for gas occlusion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the hydrogen storage cartridge.    tank (1)    heaters (2)    high-viscosity coal tar pitch (3)    thermal storage materials (4)    openings (5)
NOVELTY - The ancillary equipment (1) has an electromagnetic clutch (34), a swash plate type variable-capacity compressor (4), and a motor generator (5) arranged from a pulley (3). The rotor (51) of the motor generator and part of the stator (52) of the motor generator are integrally arranged inside the concave portion (452) formed on a cylinder block (45) of the compressor.    USE - For vehicles.    ADVANTAGE - Provides an ancillary equipment that has short axial side due to the overlapping arrangement of the motor generator and compressor, has reduced number of parts, weight and cost, and requires reduced space when mounted in a vehicle. Ensures improved assembly property when mounted to a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the axial sectional view of the ancillary equipment for vehicle.    Ancillary equipment (1)    Pulley (3)    Swash plate type variable-capacity compressor (4)    Motor generator (5)    Electromagnetic clutch (34)    Cylinder block (45)    Rotor (51)    Stator (52)    Concave portion (452)
NOVELTY - The proton conduction film (11) includes a proton conduction layer (15) containing sulfonic acid formed in the holes of a porous structure (13) having columnar pores (12), and is comprised of aluminum and silicon of eutectic characteristics.    USE - In fuel cell (claimed) used for motor vehicle.    ADVANTAGE - Proton conduction film of excellent strength, heat resisting property and high efficiency, and fuel cell which is used in high temperature is obtained.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell; and    (2) proton conduction film manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a proton conduction film. (Drawing includes non-English language text).    proton conduction film (11)    pores (12)    porous structure (13)    electrode substrate (14)    proton conduction layer (15)
NOVELTY - Capacitors (41-47) arranged parallel to corresponding inverters (31-39) on a component arrangement board (21) to smooth the DC voltage. A DC/DC converter performs voltage conversion between a DC source and a vehicle-mounted DC apparatus. A low-voltage component is arranged at a portion of the lower surface of the board on which a converter is not arranged.    USE - For e.g. fuel cell vehicle, electric vehicle, hybrid vehicle.    ADVANTAGE - Minimizes required electrical wirings in the component arrangement board. Ensures efficient utilization of available vehicle space since low-voltage components are arranged at the surplus space within the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the top elevational view of the components arrangement board. (Drawing includes non-English language text)    Component arrangement board (21)    Inverters (31-39)    Capacitors (41-47)
NOVELTY - Apparatus has a combustible gas detector (22) for detecting leakage of a combustible gas e.g. hydrogen-rich gas within a package. The combustible gas is guided through a combustible gas guide pipe (23) into the package. A controller (17) injects the combustible gas intermittently through the guide pipe, and performs a self diagnostic process to detect whether or not the combustible gas detector is functioning properly.    USE - Used in a stationary power generation apparatus or power supply of a car.    ADVANTAGE - The controller performs a self diagnostic process to detect whether or not the combustible gas detector is functioning properly, thus ensuring safety associated with leakage of the combustible gas and reducing the maintenance cost.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of a fuel cell system.    Raw fuel gas supply passage (4)    Controller (17)    Combustible gas detector (22)    Combustible gas guide pipe (23)    Fuel cell system (100)
NOVELTY - The invention relates to a automobile slot-less alternate electric generator, which includes a stator, rotor and commutator, the rotor includes a rotary shaft, which is covered by the belt wheel, two polar plates and a sliding ring contacting to a carbon brush, the stator includes a stator iron core and stator coil winded out of the iron core, each polar plate of the rotor includes even magnetic polar arranged with radiating type evenly, each magnetic polar is overlapped and connected together with several pieces of cool rolling direction silicon steel plates, each plate is produced according to the orientation direction, each magnetic polar is winded with excitation coil, the winding direction of the joined excitation coils are reverse, the quantity of the stator is the integer times of which is the quantity of the magnetic polar, the stator iron cores are arranged along the circle evenly, and fixed in the slots of the two ring plate, each stator iron core is connected together with several pieces of cool rolling direction silicon steel plates, each piece of cool rolling orientation silicon steel core is produced with the orientation direction, there has a gap between each magnetic polar and the stator iron core. The electricity generating efficiency reaches above 75%.
NOVELTY - An electrolyzer cell comprises an anode flow field plate (512), a cathode flow field plate (513), an electrolyte layer arranged between the anode and cathode flow field plates, and first and second screens (516, 517) arranged between the anode flow field plate and the electrolyte layer, where each of the screens has a respective number of openings and is electrically conductive.    USE - The invention is used as, e.g. proton exchange membrane electrolyzer cell, solid polymer water electrolyzers, alkaline fuel cells, direct methanol fuel cells, molten carbonate fuel cells, phosphoric acid fuel cells, solid oxide fuel cells, and regenerative fuel cells.    ADVANTAGE - The invention allows water to be uniformly distributed across an active surface of the electrolyte layer thus providing a more uniform reaction rate over the active area of the electrolyte layer.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged simplified sectional view of the electrolyzer cell.    Anode flow field plate (512)    Cathode flow field plate (512)    Screens (522, 523) Flow channels (516, 517)
NOVELTY - A flow field plate comprises a front surface and a rear surface, manifold apertures (156-161), and a flow field fluidly connecting two of the manifold apertures and having open-faced flow channels that are all the same length.    USE - The invention is used for an electrochemical cell (claimed), e.g. proton exchange membrane electrolyzer cells, solid polymer water electrolyzers, alkaline fuel cells, direct methanol fuel cells, molten carbonate fuel cells, phosphoric acid fuel cells, solid oxide fuel cells, and regenerative fuel cells.    ADVANTAGE - The invention distributes heat more uniformly across an active surface of the flow filed plate, thus providing a more uniform reaction rate.    DETAILED DESCRIPTION - A flow field plate comprises:    (1) a front surface and a rear surface;    (2) manifold apertures; and    (3) a flow field, on the front surface, fluidly connecting two of the manifold apertures, having open-faced flow channels that are all substantially the same length and arranged to uniformly distribute both a first process gas/fluid and heat produced by an electrochemical reaction involving the first process gas/fluid over an area covered by the flow field on the front surface of the flow field plate.    DESCRIPTION OF DRAWING(S) - The figure shows a front surface of a cathode flow field plate.    Manifold apertures (156-161)
NOVELTY - The plant (100) has a switch (200) connected in series to a voltage limiting auxiliary load (148), between two output terminals of external circuits (177,178). A switch controller (201) causes the switch to alternately connect the auxiliary load to the terminals and disconnect the auxiliary load from the terminals, based on electric output of a fuel cell stack and heat dissipated by the auxiliary load.    USE - For electric vehicle.    ADVANTAGE - Improves uniformity in introducing fuel to all cells of fuel cell stack. Reduces operating cost of fuel cell power plant. Eliminates need for complex fuel inlet manifold designs. Simplifies structure of voltage limiting device. Ensures precise control over fuel cells tack voltage during start-up and shut-down.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell power plant.    Fuel cell power plant (100)    Voltage limiting auxiliary load (148)    External circuits (177,178)    Switch (200)    Switch controller (201)
NOVELTY - The method involves stopping supply of hydrogen to an anode of a fuel cell (1). The hydrogen remaining at an inlet region of the anode is burnt to obtain an inactive gas. Air is supplied to a hydrogen gas circulation path (34) for discharging water remaining at the anode when it is determined that gas pressure in the hydrogen gas circulation path is lower than a predetermined pressure.    USE - Used for a fuel cell system that is utilized in a fuel cell powered vehicle.    ADVANTAGE - The method supplies the air to the circulation path for discharging the water remaining at the anode, while not supplying the hydrogen upon stoppage of the anode, thus significantly reducing the amount of consumed hydrogen. The method hence improves start-up performance of the fuel cell system, and therefore improves fuel economy.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram depicting a fuel cell system.    Fuel cell (1)    Holding chamber (11)    Dilution chamber (12)    Communication portion (14)    Hydrogen gas circulation path (34)
NOVELTY - The apparatus has a fuel cell (102) for producing a flow of electric charges from a fuel. An electric charge counter is coupled with the fuel cell. The counted electric charges are proportional to an amount of the fuel that is used in the fuel cell to produce the counted electric charges. A display is coupled with the electric charge counter to show an amount of the fuel based on corresponding counted electric charges.    USE - Used for hybrid automotive application.    ADVANTAGE - The display coupled with the electric charge counter indicates the amount of consumed fuel or remaining fuel and also the estimated remaining operating time in accurate manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a count interpreter for a charge counting fuel gauge    (B) a method utilizing fuel cell apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of exemplary charge counting fuel gauge in a fuel cell power system.    Fuel cell power system (100)    Fuel cell (102)    Fuel container (104)    Fuel level meniscus (108)    Refill sensor (112)
NOVELTY - The cable has a pair of ends with one end coupled to a databus (12) of a vehicle and other end coupled to an electronic battery tester (10). Electrical connectors (18) extend between the ends to couple the battery tester to the databus of the vehicle. Scan tool circuitry is configured to couple the ends. A scan tool couples a battery test circuitry to a vehicle system through the databus.    USE - Used for connecting an electronic battery tester to a data bus of an automotive vehicle.    ADVANTAGE - The electronic battery tester is capable of interfacing with other types of test equipment by providing an interface between the tester and the vehicle databus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for connecting an electronic battery tester to a data bus of a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified block diagram depicting battery test circuitry coupled to external circuitry through a databus.    Battery tester (10)    Databus (12)    External circuitry (14)    Storage battery (16)    Electrical connectors (18)
NOVELTY - The apparatus has a turbocharger (28) in fluid communication with an internal combustion engine. An exhaust gas driven generator (34) mechanically coupled to the turbocharger and electrically connected to a battery. A microprocessor (40) monitors and controls a flow of power from the generator to a motor and the battery based on the operation of the engine and power consumption of the motor.    USE - Used for a hybrid electric vehicle (claimed) that is utilized for personal transportation and commercial hauling.    ADVANTAGE - The exhaust gas driven generator compensates for performance deterioration of the vehicle at elevations higher than sea level and charging of the traction battery. The generator improves the overall thermal efficiency of the vehicle, increases the volumetric efficiency, overcomes pressure losses in the intake of the engine, and improves fuel consumption of the engine.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a hybrid electric vehicle including an internal combustion engine    (B) a power control method for a hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a hybrid electric vehicle.    Internal combustion engine (12)    Battery (24)    Turbocharger (28)    Exhaust gas driven generator (34)    Microprocessor (40)
NOVELTY - A DC-DC converter (20) is connected to the regulating circuit (40) and the fuel cell stack (10), and receives a control signal. The converter outputs a new voltage corresponding to a maximum power that fuel cell stack can provide. A new voltage is supplied to the output bus (70) and the battery (30). The regulating circuit is connected to the voltage monitoring circuit.    USE - For regulating the fuel cell power output from a fuel cell stack in a hybrid power pack configuration of vehicle.    ADVANTAGE - Lighter system weight and lower cost. Ensures safe loading of the stack as it recharges the battery and supplies external loads and brings the hybrid fuel cell system to full power output capability faster than allowing the battery to supply actual and accessory loads until a fuel stack is fully operational.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a controlling method for fuel cell stack with a connected energy storage material.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hybrid fuel cell power system.    Fuel cell stack (10)    DC-DC converter (20)    Battery (30)    Regulating circuit (40)    Output bus (70)
NOVELTY - The battery comprises a capacitor (2) that is connected to a positive electrode (7) and a negative electrode (8) of the battery. The capacitor lessens the voltage fluctuation occurring between the positive and negative electrodes of the battery due to the use of an electric equipment system (9).    USE - For use as a firing device for the combustion process of the engine of a traveling vehicle.    ADVANTAGE - The battery has lower voltage drop and fluctuation and increased durability.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of a capacitor carrying battery.    Capacitor (2)    Positive electrode (7)    Negative electrode (8)    Electric equipment system (9)    Cords (10,11)
NOVELTY - Proposed drive designed to convert reciprocation of pistons into rotary motion of shaft with aid of electromagnetic drive dispensing with external current supply has piston, cylinder, crankshaft, gear-box, transmission, and electromagnetic system. Piston is built of two parts, top one being made in the form of current-conducting plate and bottom part, in the form of permanent magnet; piston is mounted in nonmagnetic cylinder. Inductor is installed at top dead center of piston; solenoid is mounted at bottom dead center of piston and connected to capacitor bank and to storage battery through step-up transformer and switch. Crankshaft is provided with flywheels mounted on both ends of piston and coupled on one end with dc generator and on other, with gear-box through powder electromagnetic clutch.    USE - Electromechanical engineering; motor car and engine construction.    ADVANTAGE - Enhanced environmental friendliness, reduced gasoline consumption.3 cl, 4 dwg
NOVELTY - The concave portions (21) formed by bending of the plate shaped separators (10a,10b) having thickness 0.05-0.2 mm and consisting nickel group amorphous metal material, form gas diffusion layer between the electrode layers (2,4).    USE - For fuel cells (claimed) such as polymer electrolyte fuel cell, phosphoric acid form fuel cell, molten carbonate form fuel cell, in electric vehicle.    ADVANTAGE - Improves rigidity and corrosion resistances of the separators.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of metal separators for fuel cell;    (2) manufacturing method of amorphous metal; and    (3) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell during stacking of layers and bending of separators. (Drawing includes non-English language text).    fuel cell (1)    electrode layers (2,4)    plate shaped separators (10a,10b)    concave portions (21)
NOVELTY - A fuel cell (13) generates electricity with air supplied by an air supply source (12) and fuel from a fuel tank (11). A main battery (17) stores the electricity and discharges the electricity to drive a motor (25) that drives the wheels. An auxiliary charger (19) charges an auxiliary battery (18) or the main battery. Fuel may be supplied from a spare fuel tank (14) to the fuel cell.    USE - For fuel cell electric vehicles.    ADVANTAGE - Allows fuel to be easily replenished by supplementary fuel source.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the fuel supply system. (Drawing includes non-English language text).    Fuel tank (11)    Air supply source (12)    Fuel cell (13)    Main battery (17)    Auxiliary battery (18)    Auxiliary charger (19)    Motor (25)
NOVELTY - Temperature sensors (25a) are arranged at different position within a case (21). Based on the detection information with the temperature sensors, a drive controller automatically switches the ventilation operation of a cooling fan (13) which sends in air into the case.    USE - For power supply device of electric vehicles.    ADVANTAGE - Ensures uniform battery cooling. Eliminates temperature differences between batteries. Ensures output capability of battery. Assures sufficient charging-and-discharging efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the power supply device with the battery cooling system. (Drawing includes non-English language text).    Power supply device (11)    Refrigeration unit (12)    Cooling fan (13)    Case (21)    Temperature sensors (25a)
NOVELTY - A household storage tank (77) stores the warm water supplied from circulating water piping (62) used for recovering heat from the fuel cells. When the temperature of warm water in household tank reaches preset value, the warm water is supplied to common storage tank (77) installed in predetermined area of the apartment through a piping (76) branching from the circulating water piping.    USE - For operating fuel cell co-generation system installed in apartments.    ADVANTAGE - Enables to effectively utilize warm water. Performs radiation of heat from common storage tank, without the need of warm water cooler.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell cogeneration system. (Drawing includes non-English language text).    house hold storage tank (61)    circulating water piping for heat recovery (62)    warm water cooler (64)    piping (76)    common storage tank (77)
NOVELTY - An ion elution prevention layer (9) is formed at the inner surface of a tank member (6) made of resin material. The pair of back plates (4) of a core portion (5) is arranged at both ends of alternately laminated bodies of tube (2) and cooling fin. The pair of tank members is fixed to both ends of core portion.    USE - For fuel cell electric vehicle.    ADVANTAGE - Suppresses increase of pure water electric conductivity by preventing elution of ion elution component into the pure water. Simplifies formation of ion elution prevention layer at the tank inner surface. Reduces weight of the heat exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of a heat exchanger.    Tube (2)    Back plates (4)    Core portion (5)    Tank member (6)    Ion elution prevention layer (9)
NOVELTY - The hybrid vehicle drive capacitor has a separator formed with a thickness of 20 micrometer or less, is interposed to a positive electrode and a negative electrode. The thickness of the positive and negative electrode is 20 micrometer or less. The average hole diameter of the separator is 1 micrometer or less.    USE - E.g. redox capacitor, for use in hybrid vehicles which may also be fitted with a solar cell.    ADVANTAGE - Improves power density.    DESCRIPTION OF DRAWING(S) - The figure shows the graph of a comparison of the new capacitor with the conventional capacitor. (Drawing includes non-English language text).
NOVELTY - A rotation angle sensor detects the rotation angle of a flywheel unit (21) of two rotation support units (22c,22d). The two support unit is equipped in a gimbal structure (22) to freely rotate the flywheel unit to the circumference at x-axis.    USE - For e.g. electric vehicle, hybrid car.    ADVANTAGE - Prevents inertia force from flywheel unit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a attitude control system of vehicle body.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the flywheel type electric power storage apparatus. (Drawing includes non-English language text).    Control unit (3)    Flywheel unit (21)    Gimbal structure (22)    Rotation support units (22c,22d)
NOVELTY - An electrolyte film comprises a cross-linking electrolyte polymer containing monomers (a & b). Monomer (a) has carbon-carbon double bond which polymerizes in one molecule, and a sulfonic acid group, or their salts. Monomer (b) has carbon-carbon double bond which can polymerize in one molecule, and methylol group coupled to nitrogen atom of amide or its alkyl ether.    USE - For electrochemical apparatus, such as fuel cell (claimed), e.g. direct-alcohol fuel cell and direct methanol-type polymer electrolyte fuel cell used in motor vehicles.    ADVANTAGE - The electrolyte film has excellent proton-conductivity, methanol transmissive prevention capability and highly durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell comprising the electrolyte film.    DESCRIPTION OF DRAWING(S) - The graph shows the current density-voltage curve of the fuel cell. (Drawing includes non-English language text).
NOVELTY - Switching portions (401a,401b) selectively switch the ventilation direction of cooling air when the capacitance of single cell in windward direction is larger than capacitance of single cell in leeward side. A cooling fan (400) ejects cooling air in a discharge port (406) from an inlet (403) of a duct (402a).    USE - Used for cooling battery pack of vehicle.    ADVANTAGE - Suppresses variation in capacitance of the single cell without exposing the overcharge state of the battery pack.    DETAILED DESCRIPTION - The cooling air is connected in series to the single cells and ventilated by an air blower with respect to a battery pack (1).    DESCRIPTION OF DRAWING(S) - The figure is the perspective of the battery pack.    Battery pack (1)    Cooling fan (400)    Switching portion (401a,401b)    Duct (402a)    Inlet (403)    Discharge port (406)
NOVELTY - Gas routes (8) are radially arranged three-ways from the central vicinity of a thermoelectric conversion unit (12) to the outer edge vicinity. Thermoelectric elements (10) are arranged at each side of the gas route.    USE - For motor vehicle exhaust gas heat recuperation    ADVANTAGE - Ensures that energy is collected efficiently due to maximized utilization of heat from gas flowing out of the gas routes.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the exhaust heat energy collection equipment.    Exhaust heat energy collecting equipment (1)    Gas routes (8)    Thermoelectric elements (10)    Frame (11)    Thermoelectric conversion unit (12)
NOVELTY - The semiconductor cooling unit (1) includes a coolant-current path (21) which is provided in at least one part of the inner wall face of the surface of each of the flat electrode plates (151,152). A semiconductor component (11) is pinched between the electrode plates at the positions corresponding to the coolant-current paths.    USE - For e.g. electric power converter circuit e.g. DC-DC converter circuit, inverter circuit, used in electric vehicle, hybrid vehicle.    ADVANTAGE - Provides semiconductor cooling unit with high accuracy and excellent heat-radiation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of cross-section of semiconductor cooling unit. (Drawing includes non-English language text).    Semiconductor cooling unit (1)    Semiconductor component (11)    Coolant-current path (21)    Mold resin (100)    Electrode plates (151,152)
NOVELTY - Manufacturing a compressed graphite article comprises impregnating graphite source material with resin e.g. epoxy resin, and lubricant to form an impregnated graphite material and compressing the graphite material. The method further involves curing the resin in the impregnated graphite material and reacting with lubricant. The compressing step is performed by molding, die-pressing or embossing the impregnated graphite material.    USE - For producing compressed graphite article (claimed) e.g. flexible sheets and as a component in electrochemical fuel cells.    ADVANTAGE - The graphite article has good surface definition, good flowing characteristics, possesses hydrophobic quality and is substantially free of voids. The lubricant provides increased flowability to the graphite material. The graphite article forming material has non-stick characteristics, making the composite easy to remove from the compressing apparatus e.g. mold. The absorbed resin, after curing, enhances the moisture resistance and handling strength e.g. stiffness of the flexible sheet.
NOVELTY - An energy-saving electric vehicle for loading, unloading and transporting goods is composed of electric accumulator as power source, hydraulic drive system with microprocessor control unit for controlling the electric vehicle and hydraulic pump set, the potential energy and kinetic energy recovering unit, the speed regulating unit consisting of motor and variable pump, and the multiple stages combined hydraulic oil tank.
NOVELTY - A thin-walled article is formed by providing polymeric binder system comprising homogeneous solution of polymeric binder and organic solvent; adding ceramic or metal powder to polymeric binder system to form a mixture; evaporating organic solvent from the mixture; extruding the remaining mixture from die to form thin-walled green article; and heating the extruded thin-walled green article to burn-off the binder and to sinter the article.    USE - The article is used as thin-walled electrolyte tubes (claimed) for fuel cell applications.    ADVANTAGE - Extrusion of thin-walled articles does not require heating to high temperatures (greater than 100degreesC) to achieve mixing of the extrudable mass and results in a thin-walled green ceramic article which retains its shape during and after burn-off and sintering.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (A) a method of making a polymeric binder system for use in extruding thin-walled articles, comprising providing a polymeric binder; and dissolving the polymeric binder in an organic solvent to form a homogeneous liquid;    (B) a polymeric binder system for use in extruding a thin-walled article, comprising a polymeric binder comprising a thermoplastic block copolymer, a first thermoplastic polymer, a second thermoplastic polymer different from the first thermoplastic polymer, and a plasticizer; and an organic solvent; and    (C) a composition for use in extruding a thin-walled article, comprising a mixture of a polymeric binder system comprising a thermoplastic block copolymer, a first thermoplastic polymer, a second thermoplastic polymer different from the first thermoplastic polymer, a plasticizer, and an organic solvent; and a ceramic or metal powder; where the organic solvent has been evaporated from the system.
NOVELTY - The control device of a gas sensor comprises a current detector for detecting a current conducted to detecting unit and compensating unit, short-circuit detector for determining whether or not a detected value of the conducting current is equal to or greater than a predetermined threshold, and abnormality detector for determining an abnormal state of the detecting unit and the compensating unit.    USE - For a gas sensor for detecting a concentration of a detected gas contained in a gas to be inspected based on a difference in an electrical resistance value between a detecting unit and a compensating unit. For contact combustion type hydrogen sensor for fuel cell vehicle.    ADVANTAGE - The inventive device can properly detect the presence of the abnormality of the gas sensor.    DETAILED DESCRIPTION - The control device of a gas sensor comprises a current detector for detecting a current conducted to detecting unit and compensating unit, short-circuit detector for determining whether or not a detected value of the conducting current is equal to or greater than a predetermined threshold, and abnormality detector for determining an abnormal state of the detecting unit and the compensating unit. The abnormal state is determined under a condition that a duration time of a determination state of the detected value of the conducting current being equal to or greater than the predetermined threshold by the short-circuit detector is equal to or longer than a predetermined time.    DESCRIPTION OF DRAWING(S) - The figure is a diagram showing the structure of the main part of a fuel cell system comprising a gas sensor.
NOVELTY - A ring shaped support rack is provided inside of an enlarged port formed in the open end of the battery case (1). A port seal (8) to which a filter (21) and a cap shaped terminal (22) are integrated is connected to the top face of the flange shaped collar (14). The collar is set on the support bottom face of the insulating gasket. The open end of the battery is inwardly caulked.    USE - For use as power source of e.g. cordless power tool, electric vehicle, audio-video equipment, personal computer.    ADVANTAGE - Achieves increase in output and capacity at a lower cost. Easily manufactured structure by eliminating parts such as lead. High capacity by increasing containment space for the electrode plate group in a battery case.    DETAILED DESCRIPTION - The periphery of the port seal is fixed in the enlarged port with a reduced diameter with the gasket interposed therebetween. An INDEPENDENT CLAIM is also included for a battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal sectional view of the battery.    Battery case (1)    Port seal (8)    Collar (14)    Filter (21)    Cap shaped terminal (22)
NOVELTY - The charge and discharge circuit (13) has a capacitor (C31) which is discharged in response to each speed pulse of a speed sensor and periodic pulses of a microcomputer (5). The capacitor is continuously charged without being discharged when none of the pulses are generated due to abnormality. A relay (8) is turned off to shut off power supply when charge voltage of the capacitor reaches a switching voltage.    USE - For controlling power supply in vehicle.    ADVANTAGE - Less number of circuit components and smaller in size.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the condition monitor system.    Microcomputer (5)    Relay (8)    Charge and discharge circuit (13)    Capacitor (C31)
NOVELTY - A supplemental power plant (7) has a housing (11) holding rotatable blades, a movable shaft, a generator and a voltage regulator. When blades are moved by wind speed created by vehicle movement, the shaft is rapidly rotated causing generator to impart electricity to the regulator, wherein a power consuming mechanism (5) is powered by voltage generator to reduce electrical load on storage battery.    USE - Power vehicle e.g. land vehicle, air vehicle, aquatic vehicle.    ADVANTAGE - Provides a power vehicle which is energy efficient and which generates power for supplying electrical functions through generator to allow power consuming devices within power vehicle to function.    DETAILED DESCRIPTION - The movable shaft is connected to the blades. The generator is connected to shaft for generating electricity.    DESCRIPTION OF DRAWING(S) - The figure is the side view of the land vehicle with wind generator device.    Power vehicle (1)    Conventional land vehicle (3)    Supplemental power plant (7)    Housing (11)
NOVELTY - The system has an energy charger and releaser unit in which energy from an energy converter and transfer unit is charged and released, and in which an energy from emitting energy unit and a storing energy unit is charged and released. The storing energy unit separates or electrolyze original components to separated components using energy converted and transferred by the energy converter and transfer unit.    USE - Ecology system.    ADVANTAGE - Improves the efficiency of electricity by heating up fuel cell using the heat of motor and engine progress. Ensures a highly efficient ecology system, wherein there is reduced amount of waste in heat together with most ecological in emission. Enables to operate the ecology system for long periods of time under heavy load.    DETAILED DESCRIPTION - An energy supply unit supplies energy to the energy converter and transfer unit. Energy can be exchanged in an emitting energy unit and storing energy unit with or without energy charger or releaser unit. INDEPENDENT CLAIMS are also included for the following:    (A) a turbo hydrogen engine;    (B) a hydrogen engine and motor vehicle; and    (C) an advance solar system.    DESCRIPTION OF DRAWING(S) - The figure shows the example diagram of the ecology system.
NOVELTY - A proton exchange membrane (PEM) fuel cell comprises an electrode plate having a flow field, and a membrane-electrode assembly (12) including permeable diffusion media (32a, 32b) disposed adjacent the electrode plate. The permeable diffusion media is rigid along a transverse axis and flexible along a lateral axis, and has an incompressible thickness. The transverse axis crosses first channels of the flow field. The first channels define predominate flow direction.    USE - For use in electrical vehicular power plants.    ADVANTAGE - The fuel cell has a diffusion media that achieves the flexibility for rolling and sufficient rigidity such that it does not impinge or tent into the flow channels.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a diffusion media for a PEM fuel cell, comprising first fibers aligned along a lateral axis for enabling deformation of the diffusion media along the lateral axis, and second fibers aligned along a transverse axis for prohibiting deformation of the diffusion media along the transverse axis, where the first and second fibers are meshed for enabling fluid permeability through the diffusion media.    DESCRIPTION OF DRAWING(S) - The figure shows a partial perspective cross-sectional view of a portion of the PEM fuel cell stack showing layering including diffusion media.    Membrane-electrode assembly (12)    Catalyst layers (28, 30)    Permeable diffusion media (32a, 32b)
NOVELTY - An ultracapacitor energy storage cell pack comprises an assembly having series of connected ultracapacitors (20) and balancing resistors, an enclosure to protect the assembly, a controller and at least one temperature sensor coupled to the controller. The balancing resistor is connected in parallel with each ultracapacitor to automatically balance each ultracapacitor over time.    USE - As an ultracapacitor energy storage cell pack (claimed) for high-voltage, high-power applications of electric and hybrid -electric vehicle propulsion systems, fixed site high-power load averaging and high power impulse requirements.    ADVANTAGE - The ultracapacitor packs offer better fuel-efficient operation through breaking regeneration energy capture and supplying of vehicle acceleration power.    DETAILED DESCRIPTION - The enclosure has an anti-corrosion and electrical insulation coating.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of a half module of an ultracapacitor energy storage cell pack.    half module (15)    ultracapacitors (20)    base plate (25)    crate plate (35)    holes (40)    threaded lug terminals (45)    cover (55)    box frame (65)    bottom flanges (85)    sealing sheet. (90)
NOVELTY - Provided is a stack structure of a fuel cell to make the structure of stack be simple and the entire structure of stack be compact.    DETAILED DESCRIPTION - The fuel cell supplies the fuel stored in a fuel tank to the fuel electrode of stack, supplies air to the air electrode of stack and obtains the electromotive force by the electrochemical reaction of the fuel and air, wherein the stack structure(100) is such that it comprises layered cells(C) where electricity generation is carried out, a current collection plate is adhered closely to the outermost of the layered cells, the cell is adhered to the one side of a negative electrode(112) whose other side is adhered to a membrane(111), a bipolar plate(114) is adhered closely to the anode so as to form a channel(113) at the outer side of the negative electrode, and a bipolar plate(116) comprising a hydrogen storage alloy is adhered closely to the other side so as to form a channel(115) at the outer side.
NOVELTY - A controller (7) controls supply of power from an inverter (5) to a heater (9) in a hot water storage tank (6) so that dump power of inverter is utilized to heat water in the tank and power generation is continued, when the detected load power is less than minimum generated power.    USE - For controlling fuel cell system.    ADVANTAGE - Even if the load power is reduces, power generation is continued and energy loss is eliminated.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of control apparatus.(Drawing includes non-English language text).    fuel cell (4)    inverter (5)    hot water storage tank (6)    controller (7)    load power detector (8)    heater (9)
NOVELTY - A judgment unit judges whether the assistance of the electric power supply with respect to the electric load by discharge current of capacitor (3) is required. A control unit controls the output voltage of direct current (DC)/DC converter (30) to become lower than open-circuit voltage of capacitor, based on the judged result.    USE - Fuel cell power generation system for vehicle.    ADVANTAGE - Suppresses the impossible assistance condition by the discharge of the capacitor, when the electric power supplied to load from fuel cell ins insufficient.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell power generation system.(Drawing includes non-English language text).    fuel cell (2)    capacitor (3)    DC/DC converter (30)    power supply management control unit (14)    open circuit voltage grasping unit (50)
NOVELTY - The system changes the resumption conditions of electric power generation, based on the magnitude or rate of increase of requirement output with respect to electric load e.g. propulsion motor or the required electric power (Lreq) of the load.    USE - Used as power source of electric vehicle.    ADVANTAGE - The electric power generation by the fuel cell can be restarted quickly, thereby suppressing the lack of electric power supply to the electric load.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    noise prevention filter (41)    electric current increase rate limiter (42)    filtering condition change unit (43)    resumption condition change unit (52)    required electric power (Lreq)
NOVELTY - A connecting tube (19) connects the reactor (17) having heat exchanger (20) exchanging heat with environment, and reactor (18) having heat exchanger (21) exchanging heat with fuel cell (11) through circulation circuit (14). A connecting pipe (22) connects the pipe (19)/one of reactors and hydrogen feed pipe (13) provided between hydrogen supply apparatus (12) and fuel cell.    USE - Chemico-thermal water storage apparatus.    ADVANTAGE - Stabilizes hydrogen consumption of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the chemico-thermal water storage apparatus.    chemico-thermal water storage apparatus (10)    fuel cell (11)    hydrogen supply apparatus (12)    hydrogen feed pipe (13)    circulation circuit (14)    reactors (17,18)    connecting pipes (19,22)    heat exchangers (20,21)
NOVELTY - The film electrode composite formed using polymer electrolyte film having several through-holes along thickness direction, has internal resistance of value less than 1 ohmxcm2.    USE - For water-electrolysis apparatus, chloro alkali electrolyzer and polymer electrolyte fuel cell (claimed) which is used for motor vehicle such as car, bus, truck, ship and train, house hold appliance e.g. cleaner and portable terminal (claimed) such as mobile phone, personal computer and personal digital assistant (PDA).    ADVANTAGE - Improves the efficiency of fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of film-electrode composite;    (2) polymer electrolyte fuel cell; and    (3) portable terminal.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the polymer electrolyte film.    porous portion (1)    non-porous portion (2)
NOVELTY - A controller (5) reduces variation in flow rate of coolant supplied to a fuel cell stack (1) from a coolant feed pump (2), when reducing the coolant flow rate, so that difference between temperature of coolant at inlet and exit of the fuel cell stack is maintained at low value.    USE - For controlling coolant flow rate in fuel cell system used in electric vehicle.    ADVANTAGE - Suppresses difference between temperature of coolant in inlet and exit of fuel cell efficiently without significant reduction in coolant flow rate in a specific period, during which heat energy released from fuel cell is reduced. Enables to maintain electric power generation efficiency of fuel cell reliably.    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)    coolant feed pump (2)    radiator (3)    controller (5)    temperature sensors (6,7)
NOVELTY - A dried-condition estimation unit (9) estimates dried condition of separators (24a,24b) attached to anode (22) and cathode (21), based on pressure of anode or cathode in driving state of cell (1). A controller (81) controls supply of water through water-flow paths (25a,25b) based on estimated dried condition of separators.    USE - In motor vehicle.    ADVANTAGE - Humidifies separator and fuel cell efficiently. Enables quick detection of abnormality in supply of water to separator without using separate abnormality detector, and starts the fuel cell in short time.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    fuel cell (1)    dried-condition estimation unit (9)    cathode (21)    anode (22)    separators (24a,24b)    water-flow paths (25a,25b)    controller (81)
NOVELTY - A sub tank (3) temporarily stores water before evaporating the water. A reformation system (1) modifies the evaporated vapor. A fuel cell (20) generates electric power using reformed gas generated in reformation system. The state of sub tank is controlled based on state of power supply system.    USE - For use in vehicles.    ADVANTAGE - The state of water supplied to vaporization unit, is controlled thereby improving responsiveness of water vapor generation and reducing volume of battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power supply system operation method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply system. (Drawing includes non-English language text).    reformation system (1)    sub tank (3)    battery (9)    temperature sensor (19)    fuel cell (20)
NOVELTY - The control unit (2) detects the operation of fuel cell (1) and gas flow rate, and a communication unit (3) transmits the detection information of the control unit to outside.    USE - Gas security meter for fuel cell.    ADVANTAGE - Raises the safety by determining the gas flow rate, while enabling to easily confirm the operation status of the fuel cell, externally.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the gas security meter.    fuel cell (1)    control unit (2)    communication unit (3)    display unit (4)    electrical-storage unit (5)
NOVELTY - A controller (4) has a voltage reduction unit (7) for reducing the output voltage of direct current (DC)-DC converter (2) at the time of a light load.    USE - For converting direct current output from fuel cell into alternating current supplied to load such as refrigerator, air conditioner, personal computer, television (TV) and microwave oven.    ADVANTAGE - Reduces the duty ratio of drive pulse of the DC-DC converter, hence switching loss of inverter is reduced and electric power conversion efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power converter. (Drawing includes non-English language text).    power converter (1)    DC-DC converter (2)    inverter (3)    controller (4)    voltage reduction unit (7)    loads (L1-L3)
NOVELTY - A communication apparatus (26) mutually exchanges the supply and demand information of electrical power and warm water between the cogeneration apparatus (1) and the load (3) through a communication network (5). The cogeneration apparatus uses a fuel cell in the electric power generation part.    USE - For cogeneration system.    ADVANTAGE - Ensures rapid and efficient exchange of information between cogeneration apparatus and consumers, thereby enabling efficient adjustment of supply and demand imbalance of electric power and warm water, resulting in efficient usage of energy.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the cogeneration apparatus. (Drawing includes non-English language text).    cogeneration apparatus (2)    load (3)    main electric power system (4)    communication network (5)    fuel cell (21)    communication apparatus (26)
NOVELTY - The ceramic battery consists of specific ferroelectric ceramic composition containing chromium oxide (in moles) (0.005-0.075), as an additive.    USE - For electric vehicle and domestic electrical appliance.    ADVANTAGE - The ceramic composition obtains current output for a long time, without applying mechanical pressure. Durability of the battery is increased.    DETAILED DESCRIPTION - The ceramic battery consists of a ferroelectric ceramic composition of formula: xPbFe2O4-yPbTiO3-zPbZrO3, where x+y+z = 1 and 0.001less than or equal toxless than or equal to0.06. The composition contains chromium oxide (in moles) (0.005-0.075), as an additive. The ceramic composition further contains chromium oxide and sodium oxide (0.005-0.075), or contains chromium oxide, sodium oxide (0.005-0.075) and/or magnesium oxide (0.005-0.075), as additive.
NOVELTY - A heat-conductive resin material contains carbon dispersed in two or more types of resin mixtures.    USE - As resin material for thermoelectric elements, cooling plates, optoelectric transducers, electromagnetic-wave absorption heat-radiation materials, heat-fixing rolls, heat-generation substrates, and fuel-cell separators.    ADVANTAGE - The heat-conductive resin material provides favorable thermal conductivity even with small amount of filler (carbon). The carbon used can be of any shape, such as grain shape or fibrous form.
NOVELTY - A DC-DC converter (3) is arranged on both sides of a cooler (5) and integrally attached to a thermoelement (2). The thermoelement has a heating part (2a) turned towards the exhaust pipe (4), and a cooling part (2b) turned towards the cooler.    USE - For generating electric power for e.g. motor vehicle.    ADVANTAGE - Shortens wiring connecting thermoelement to converter, reducing electric power loss during transmission of output of thermoelement to converter.    DESCRIPTION OF DRAWING(S) - Figure is a schematic of a thermoelectric power generator.    Thermoelement (2)    Heating part (2a)    Cooling part (2b)    DC-DC converter (3)    Exhaust pipe (4)    Cooler (5)
NOVELTY - A voltage reduction converter (10) and a voltage booster (11) lowers and raises voltage of electrical energy obtained from a thermoelectric conversion module (6), respectively. A changeover switch (9), operated with an engine ECU (12), switches input of either converter and booster with the module. The module receives heat energy from e.g. a heat sink (2), and converts heat energy into electrical energy.    USE - For converting heat energy into electrical energy for use in e.g. a factory, or a motor vehicle.    ADVANTAGE - Improves electrical energy recovery using reduced number of circuits.    DESCRIPTION OF DRAWING(S) - Figure is a schematic of a thermoelectric generation system. (Drawing includes non-English language text).    Heat sink (2)    Thermoelectric conversion module (6)    Changeover switch (9)    Voltage reduction converter (10)    Voltage booster (11)    Engine ECU (12)
NOVELTY - A battery (73) is connected to the fuel cell (100) which produces electromotive force according to the electrochemical reaction of hydrogen and oxygen. A voltage transformation circuit (80) supplies the electric power for electrolyzing water produced during reaction.    USE - For electric vehicle.    ADVANTAGE - Since the water generated is electrolyzed and freezing of water does not occur, fuel cell system is started reliably even in low temperature environment.    DESCRIPTION OF DRAWING(S) - The figure shows the model block diagram of the fuel cell system. (Drawing includes non-English language text).    battery (73)    load (75)    voltage transformation circuit (80)    fuel cell (100)    temperature sensor (101)
NOVELTY - The inverter (5) is arranged in a frame (11) formed at the front-back direction in the center section of a vehicle (1) body. The inverter controls the state of a rotary electric machine connected to an engine (3) arranged at the vehicle-body rear.    USE - For mounting inverter of hybrid electric vehicle.    ADVANTAGE - Inverter can be cooled efficiently, without causing weight increase.    DESCRIPTION OF DRAWING(S) - The figure is a typical side view showing the mounting structure of inverter of rear engine vehicle. (Drawing includes non-English language text)    Vehicle (1)    Engine (3)    Inverter (5)    Thermal-insulation board (6)    Frame (11)
NOVELTY - Composite ion-exchange membrane has a surface layers (1,3) formed on both surfaces of composite layer (2). The composite layer is obtained by filling a porous base material with an ion-exchange resin. At least one surface layer (1) and composite layer contain a non-fluorine group ion-exchange resin, and the other surface layer (3) contains a fluorine group ion-exchange resin.    USE - As solid-polymer electrolyte film used for polymer electrolyte fuel cell (claimed) used as power supply device for electric vehicle.    ADVANTAGE - The composite ion-exchange membrane has excellent mechanical strength and ionic conductivity. The polymer electrolyte fuel cell efficiently generates electric power in low humidification and high temperature environment.    DETAILED DESCRIPTION - The non-fluorine group ion-exchange resin is polyarylene ether copolymer. The porous base material is porous membrane containing polybenzazole group polymer, fluorine resin, polyimide resin, amide resin and polyolefin resin. An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of composite ion-exchange membrane.    surface layer containing non-fluorine group ion-exchange resin (1)    composite layer (2)    surface layer containing fluorine group ion-exchange resin (3)
NOVELTY - A proton exchange material contains an ionic liquid obtained by performing acid-salt group reaction of an alkali and an organic acid.    USE - For proton exchange film used for fuel cell (both claimed), such as solid polymer electrolyte fuel cell used as power source for motor vehicle.    ADVANTAGE - The proton exchange material provides high temperature resistance property to proton exchange film.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) proton exchange film, which consists of proton exchange material; and    (2) fuel cell, which has a separator supporting a reaction pole, which supports both surfaces of a solid polymer electrolyte containing proton exchange film.    DESCRIPTION OF DRAWING(S) - The graph shows electric current voltage characteristics of fuel cell.
NOVELTY - Separator has a gas passage-side unit (7a) and a cooling water passage-side unit (7b) provided on respective sides of a flat plate unit (6) and includes passages (8a) for passing reactant gas and cooling water. The side units are formed from two conductive resin compositions, which are different from each other. The difference between thermal expansion coefficients of the units in their thickness direction is smaller.    USE - Used for a fuel cell.    ADVANTAGE - The difference between thermal expansion coefficients of the units in their thickness direction is smaller, thus providing enhanced flowability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process of producing a separator for fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagrammatic view showing an example of fuel-cell separators.    Flat plate unit (6)    Gas passage-side unit (7a)    Cooling water passage-side unit (7b)    Passages (8a)    Cooling water (8b)
NOVELTY - Separator has partition walls on sides of a flat plate unit at a given interval. A powder formed from a conductive resin composition has an anisotropic conductive filler, a spherical filler and a carbon fiber dispersed in a thermosetting resin. Difference between thermal expansion coefficient of the separator in thickness direction and in a direction perpendicular to the thickness direction is a specific value.    USE - Used for a fuel cell in a motor vehicle.    ADVANTAGE - The separator has excellent suitability for assembly, does not break, attains excellent tight contact between unit cells, and is free from unevenness in contact electrical resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process of producing a separator for fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram depicting a process of producing a separator for fuel cell.
NOVELTY - The fuel cell (1) has a cathode (7) that receives preheated air. The air humidity is raised by introducing water into the air intake of a compressor from a container (4). Hydrogen is also supplied (5). The mixture passes through a feed unit (2) to the fuel cell. A cooler (9) is also connected to the fuel cell an exhaust gas passes through a separate cooler (12) and condenser (13).    USE - Fuel cells for power generation for vehicle.    ADVANTAGE - Reduces the relative air humidity.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell circuit.    Fuel cell (1)    Feed (2)    Water tank (4)    Hydrogen supply (5)    Cathode (7)    Coolers (9,12)    Condenser (13)
NOVELTY - Microfluidic component comprises two flat metallic components (4, 5) connected together in a gas-tight manner using laser welding and having structures for guiding fluids.    USE - Used as a micro heat exchanger in a fuel cell system (claimed).    ADVANTAGE - The component has a simple structure and can be used at operating temperatures above 100degrees C.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for producing a microfluidic component.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the microfluidic component.    base plate (2)    positioning units (3)    metallic components (4, 5)    pressure plates (6)    front faces (8)
NOVELTY - Electrical machine testing method, especially for testing a generator (14) connected to a battery (13) and a control unit (15) in a motor vehicle power network and driven by a combustion engine (10). With the generator stationary, the current through the generator is measured both with an excitation current switched on and switched off. The measured current values are compared to determine the generators efficiency.    USE - Motor vehicle generator testing method.    ADVANTAGE - Early signs of generator faults or failure can be diagnosed by simply checking the generator during stop and go driving patterns.    DESCRIPTION OF DRAWING(S) - The figure shows a simplified block diagram of the components of a motor vehicle power network.    generator (14)    battery (13)    control unit (15)    combustion engine (10)    ignition switch (12)    current meter (18)
NOVELTY - This invention relates to a direct cold permanent magnet AC server motor and brushless motor including a shell, stators and rotators characterizing in designing an axial labyrinth channel in the shellwith inlet and an outlet at the end. Cold medium of water or air is plug into the channel to flow from one end to the other, so the axial temperature of the motor is very uniform, at the same time, structure of the labyrinth channel can increase paths for medium passing to further improve cold effect.
NOVELTY - Method of improving the hydrogen-storing properties of titanium - vanadium (Ti-V) based BCC-phase hydrogen-storage alloy, includes: firstly melting out an as-cast Ti-V based alloy in a vacuum magnetic suspension induction furnace, and then performing rapid quenching treatment on the alloy under the protection of argon gas, where the rapid quenching speed is 10 m/s-40 m/s. The obtained Ti-V based BCC-phase alloy has extremely good hydrogen absorb-discharging platform properties, and simultaneously increases the hydrogen discharge. Thus it improves the synthetic hydrogen-storage properties of the alloy and the about 100 nm-sized microcrystal particles occur in the rapid-quenched alloy or two phases of C14 Laves and BCC of the as-cast alloy change into a single BCC structure.
NOVELTY - An electric car with a wind-driven electric generator features that a nozzle unit consisting of wind inlet case, wind gathering pipe and wind guiding pipe for generating strong air flow is installed to the external surface of car, and a blade wheel connected with electric generator is driven by said strong airflow to generate electric energy.
NOVELTY - A fuel cell has an anode, a cathode, and an electrolyte membrane gripped between the anode and cathode. The fuel cell generates electric power by electrochemical reaction through the electrolyte membrane of hydrogen supplied to anode and oxygen supplied to cathode. A cooling device condenses water vapor remaining around at least the anode after fuel cell has stopped power generation.    USE - For vehicle.    ADVANTAGE - Prevents combustion of residual hydrogen even if residual hydrogen is not purged from the fuel cell stack. Eliminates risk of burning residual hydrogen to damage electrolyte membrane after the fuel cell stack has stopped generation.    DESCRIPTION OF DRAWING(S) - The flow chart shows the power generation stop routine performed by a controller.
NOVELTY - A processing source calculates normalized discharge limit (DCL) of a battery (20). An indicator (82) indicates the calculated normalized DCL.    USE - For use in hybrid electric vehicle (HEV) e.g. series HEV (SHEV), parallel HEV (PHEV) and powersplit HEV (PSHEV).    ADVANTAGE - Enables the driver to make driving decision by indicating battery available power to driver.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method to communicate amount of available battery power to driver.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the HEV.    engine (14)    battery (20)    motor (28)    meshing gears (32)    torque shaft (36)    wheels (40)    indicator (82)
NOVELTY - The fuel cell stack has solid plates selected from the solid cooler plates (71) and the separator plates (72) and arranged between the fuel cells in a stack. A water transfer unit (86) is provided in each fuel cell for transferring water within the fuel cell stack from the cathode water-transport plate (34) of at least one fuel cell to at least one of the anode water transfer plates (23) in the fuel cells.    USE - For fuel cell power plant used in electric vehicles.    ADVANTAGE - Enables water transfer from cathodes of proton exchange membrane (PEM) fuel cells to anode of PEM fuel cells without requiring external flow paths, and within single cell or small group of cells without comingling water from other cells. Ensures simple water management without requiring external plumbing.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cell stack operating method; and    (B) a fuel cell power plant operating method.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified concept diagram of one form of fuel cell.    Anode water transfer plates (23)    Cathode water-transport plate (34)    Cooler plates (71)    Separator plates (72)    Water transfer unit (86)
NOVELTY - A pressure control module sets an allocation of a supply flow rate of the fluid to be released from each of the tank (100a-100d) of the tank system corresponding to the measured primary pressure with regard to the tank and the measured secondary pressure. The flow rate regulation modules are used to attain the settings of the allocations of the supply flow rate and thereby control the secondary pressure.    USE - For storing high pressure gases e.g. hydrogen gas used for fuel cell system mounted on a vehicle.    ADVANTAGE - Ensures adequate regulation of release flow rates from multiple tanks.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a flow rate control method for tank system.    DESCRIPTION OF DRAWING(S) - The figure show a schematic for a fuel cell system for the vehicle with a tank unit.    Air line (20)    Tank (100a-100d)
NOVELTY - The cell has a body with sockets that are formed in its outer surface. A universal cord (30) has a plug at its one end to insert in one of the sockets of the cell body. A connector is provided at another end of the cord, and has a set of different plugs. The connector plug is selected to connect with the connector so as to fit in a power hole of an electric appliance to be used. A pair of electrodes is formed in the body.    USE - Used for supplying power to an electrical appliance e.g. mobile phone, laptop computer, portable CD player, radio and electrical toy, to be carried on a picnic or a trip, and jump-starting a car with its own battery being dead.    ADVANTAGE - The sockets along with the universal cord allow the storage cell to be used with different electrical appliances, and hence the sockets together with the universal cord provides a cell that is usable as temporary power sources for different kinds of electric appliances at the same time. The cell with the pair of electrodes allows the cell to be used as for jump-starting a car in conjunction with a car cord, in case of the car battery is dead.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a storage cell.    Cell body (10)    Sockets (15)    Electrodes (18)    Power cord (20)    Universal cord (30)
NOVELTY - The method involves sensing an actuation load exceeding a predetermined load value. A voltage obtained from an intake air control valve in a fuel cell and provided to a stepper motor (12) is increased above a nominal voltage for increasing torque output of the stepper motor to move a valve pintle (14) when the actuation load exceeds the predetermined load value. A time period of the voltage is less than five seconds.    USE - Used for increasing a torque output of a stepper motor e.g. electromechanical actuator, in an intake air control valve of a fuel cell that is utilized as an auxiliary power unit in an electric vehicle.    ADVANTAGE - The method increases the voltage provided to the stepper motor to increase the torque output when the high load condition exists without increasing the weight, size and cost of the stepper motor, and hence increasing system efficiency and reliability of the motor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for increasing a torque output of a stepper motor.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of an apparatus for increasing torque output of a stepper motor.    Stepper motor (12)    Valve pintle (14)    Vehicle (15)    Valve subassembly (16)    Input voltage source (18)
NOVELTY - The assembly comprises a power indicator (18) coupled between the output ports of a solar panel (10). The power indicator indicates the amount of electric power generated by the solar panel, in response to the incident light.    USE - For powering devices such as vehicle battery charger, radio, computer, personal electronic device such as calculator. Also in stationary locations such as home, office and in mobile locations such as vehicle, trailer.    ADVANTAGE - The power indicator provides an integrated, reliable and a convenient arrangement of trouble shooting the solar panel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of aligning solar panel.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the solar panel.    solar panel (10)    active panel (12)    frame (14)    power indicator (18)    activator (20)    actuator (22)
NOVELTY - An energy storage apparatus and a control method thereof are provided to suppress an excessive charge of a battery and degradation of performance of the battery, by simultaneously using the battery and an ultra capacitor.    DETAILED DESCRIPTION - An energy storage apparatus(10) comprises a battery(11) and an ultra capacitor(12) which are connected in parallel with each other and accumulate power generated by forces of a motor; a switching unit(13) for switching current supplied to the battery; and a control unit(14) for judging state of charge of the battery and the ultra capacitor by measuring voltage, current and temperature of the battery and the ultra capacitor, and controlling the switching unit in accordance with the state of charge of the battery and the ultra capacitor.
NOVELTY - An electric current limiting device limits the electric current of double layer capacitor. The double layer capacitor is connected to the two terminals of secondary battery (S101).    USE - For power output device used in motor vehicles.    ADVANTAGE - Improves operation of the electrical storage apparatus due to the formation of the double layer capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical storage apparatus. (Drawing includes non-English language text).    Secondary battery (S101)
NOVELTY - The separator (1) has ribs (7) and grooves (9) formed alternatively and satisfies a specific relationship of 2tless than or equal toL2less than or equal to6t, 8tless than or equal toL1less than or equal to20t and 5tless than or equal todless than or equal to15t, where L1 is length of rib flat portion, L2 is length of rib slope, L3 is length of groove bottom, d is groove depth, and t is board thickness which is set to 0.05-0.10 mm.    USE - For separating fuel and oxygen while applying voltage between electrodes of fuel cell, e.g. solid-polymer-electrolyte type fuel cell for electric vehicle.    ADVANTAGE - Reduces gas dispersion after assembly of fuel cell effectively. Improves efficiency of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacture method of separator.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the separator for fuel cell. (Drawing includes non-English language text).    separator (1)    ribs (7)    grooves (9)    length of rib flat portion (L1)    length of rib slope (L2)    length of groove bottom (L3)    groove depth (d)
NOVELTY - The electrode catalyst comprises a catalyst substance (PmxMey) consisting of a noble metal component (Pm), such as platinum or its alloy, and a transition metal element (Me), fixed on an electroconductive support. A transition-metal carbide material (MezC) film is formed on the surface of the catalyst substance and/or the surface of the support by carbonization process.    USE - For fuel cell (claimed), such as polymer electrolyte fuel cell used in electric vehicles.    ADVANTAGE - The electrode catalyst provides fuel cell having high durability, initial-stage capability and improved catalytic activity.    DETAILED DESCRIPTION - The noble metal component (Pm) is platinum, and transition metal component (Me) is iron, cobalt, tungsten and/or molybdenum. The electroconductive support is carbon support.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the electrode catalyst; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the electrode catalyst. (Drawing includes non-English language text).
NOVELTY - A controller (9) controls the freezing point lowering agent concentration of the cooling water to replenish pure water from cooling water in a water recovering unit (3). The freezing point lowering agent concentration of cooling water is estimated based on the electric conductivity measured by an electric conductivity sensor (8).    USE - Control of freezing point for cooling water for fuel cell system of electric vehicle.    ADVANTAGE - Controls the freezing point lowering agent concentration of the cooling water reliably.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the outline structure of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (2)    Water recovering unit (3)    Humidifier (4)    Electric conductivity sensor (8)    Controller (9)
NOVELTY - Lead storage batteries (91) are directly fixed to the structure section e.g. chassis (12) of a moving body. The storage battery is provided with a flat negative electrode terminal (10) which is fastened using a flat bolt (71).    USE - For e.g. motor vehicle.    ADVANTAGE - Enhances assembly property by fixing the lead storage batteries directly to the structure section e.g. chassis.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the moving body.    Flat negative electrode terminal (10)    Chassis (12)    Flat bolt (71)    Lead storage batteries (91)
NOVELTY - A leak determination portion determines rapid leak of fuel inside of a fuel cell main body (10) based on voltage difference of each voltage measured via voltage measuring device (11). The voltage measuring device measures the voltage of the single cells that generates electric power supplied to the fuel gas to-be-supplied in the fuel electrode.    USE - Used in e.g. electric vehicle, aircraft.    ADVANTAGE - Performs stable supply of electric power. Determines rapid leak of fuel inside fuel cell. Prevents deterioration of electrolyte film inside of fuel cell and catalyst. Prevents corrosion of carbon member to fuel cell. Prevents voltage reduction.    DETAILED DESCRIPTION - A leak determination portion determines rapid leak of fuel inside of a fuel cell main body (10) based on voltage difference of each voltage measured via voltage measuring device (11). The voltage measuring device measures the voltage of the single cells that generates electric power supplied to the fuel gas to-be-supplied in the fuel electrode. The electric power is generated based on electrochemical reaction of the oxidizing agent gas and oxidizing agent electrode.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the outline structure of fuel cell system. (Drawing includes non-English language text).    Fuel cell main body (10)    Voltage measuring device (11)    Inverter (12)    Warning lamp (13,14)
NOVELTY - A thermoelectric generator (9) uses temperature difference of waste heat and heat carrier in a heat engine (1). A steam generator (10) produces a superheated steam using the waste heat temperature. An expansion machine (11) is driven by the collected power from the output superheated steam.    USE - For vehicles.    ADVANTAGE - Increases the amount of collected energy from waste heat.    DESCRIPTION OF DRAWING(S) - The figure is the schematic diagram of the waste heat recovery system.(Drawing includes non-English language text).    Heat engine (1)    Radiator (5)    Thermoelectric generator (9)    Steam generator (10)    Expansion machine (11)
NOVELTY - A desulfurized system of liquid petroleum gas has flow path for circulating gas from liquid petroleum gas (LPG) cylinder. Two or more desulfurizing agents are arranged in the flow path in series. The system has normal temperature desulfurizing agent arranged at former-flow side with respect to flow direction of gas, and heated desulfurizing agent arranged at later-flow side.    USE - For desulfurizing sulfur compound from liquid petroleum gas (claimed) for hydrogen supply source for polymer electrolyte fuel cell used for motor vehicle.    ADVANTAGE - The desulfurization system stably and efficiently enables within short period of time. The fuel cell using hydrogen supply source from desulfurization system is efficiently operated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desulfurization of liquid petroleum gas, which involves desulfurizing gas at 0-50degreesC using normal temperature desulfurizing agent, and desulfurizing gas at 70-500degreesC using heated desulfurizing agent.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of desulfurizing system.
NOVELTY - The drive power supply (20) has electrical double layer capacitor (11) interposed between the heat conductive boards (12). The heat conductive path (13), thermoelectric-cooling element (14) and heat sink (15) are sequentially arranged at the side end face of the boards.    USE - For hybrid electric vehicle.    ADVANTAGE - Maintains the temperature of electrical-double layer capacitor within specific level, automatically. Thereby preventing the thermal performance degradation of the electrical double layer capacitor efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the drive power supply.    drive power supply (20)    electrical double layer capacitor (11)    external electrode (11a,11b)    heat conductivity board (12)    heat conductive path (13)    thermoelectric-cooling element (14)    heat sink (15)
NOVELTY - An electronic controller fits and connects an electric power from a fuel cell module to the telematic apparatus. The control system which sets the fuel cell module in order that the electronic controller generates the electric power of volts.    USE - Used in motor vehicle.    ADVANTAGE - Provides reliable distribution and control of the electric power generated by the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a telematic control method.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the power system of the vehicle.    Power system (101)    Electric system (102)    Telematic system (103)    Drive system control system (104)    Fuel cell module (200)
NOVELTY - The electric vehicle includes built-in windmills having tamper prevention devices (1-3). The windmills power an electromagnetic generator which generates electricity for driving the electric vehicle.    USE - Electric vehicle.    ADVANTAGE - Eliminates power transmission loss.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the electric vehicle.    Tamper prevention devices (1-3)
NOVELTY - The current supply network has a rechargeable battery (12) coupled to a distribution stage (10), having an input (14) coupled to one battery pole and a number of outputs (16) providing operating voltages for different electrical loads, connected to the input via semiconductor switches (18,24) controlled via a digital control circuit having an input interface for sensor signals representing different operating parameters.    USE - The current supply network is used in an automobile for providing the operating voltages for a number of different electrical loads.    ADVANTAGE - Matching of supplied operating voltages to actual requirements.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a current supply network for an automobile. (Drawing includes non-English language text).    Distribution stage (10)    rechargeable battery (12)    Distribution stage input (14)    Distribution stage outputs (16)    Semiconductor switches (18,24)    Digital control circuit (22)
NOVELTY - A fuel cell system, especially for an electric vehicle, comprises fuel cells (5) with cathode and anode exhaust gas streams, a reformer (14) and an exhaust gas after burner (18) with air supply device (19) At least part of the anode exhaust gas stream is led to the afterburner by the air supply that is connected to the fuel cells.    USE - As a fuel cell system especially for an electric vehicle (claimed).    ADVANTAGE - System efficiency is increased by the combustion of the anode exhaust gases in the afterburner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an operating process for the above.    DESCRIPTION OF DRAWING(S) - A block circuit diagram is shown.    fuel cell (5)    anode (6)    cathode (7)    reformer (14)    afterburner (18)    air supply (19)
NOVELTY - A voltage supply unit for a motor vehicle comprises two generators (11,12) , each supplying different on-board circuits, with both generators being on a common shaft and with the second generator (12) able to produce a higher voltage than the first.    USE - As a voltage supply system for a motor vehicle (claimed) capable of providing both 14V and 42V supplies to separate circuits.    ADVANTAGE - Common components are largely used for the two generators and both 14V and 42V vehicle devices are supplied.    DESCRIPTION OF DRAWING(S) - A cross-sectional drawing of the object is shown.    supply unit (10)    generators (11,12)    regulators (13,14)
NOVELTY - The method involves calculating overpotential or resistance for mass transfer control in battery, based on battery voltage measured during constant current discharge of battery. The characteristic change occurred in battery is determined, when calculated overpotential or resistance is larger than a predetermined threshold value.    USE - For detecting battery characteristic e.g. memory effect and degradation, voltage-drop due to long-term disuse of secondary battery e.g. nickel hydride battery, nickel cadmium battery used in motor vehicle, electric vehicle and hybrid vehicle, and also detecting characteristic change having correlation with mass transfer speed in battery.    ADVANTAGE - Time for measuring necessary data is set to smaller value and characteristic change in battery is accurately detected in short time. Constant current discharge from the battery is performed by using simple circuit configuration. Enables to perform detection of a characteristic change even when the battery is used for long time and current/voltage characteristics have changed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a battery characteristic detecting device.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining battery characteristics detection process.
NOVELTY - An interruption element comprising electrical conductor, is connected in parallel to a fuse element. A current path is formed through the electrical conductor when interruption element is in initial state, and the current path is opened when the interruption element is in actuated state.    USE - For protecting load circuit of battery used in motor vehicles such as cars, marine vessels and trucks.    ADVANTAGE - Enables normal restarting of automotive engine after collision.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) safety device for electrical circuit; and    (2) method for enhancing safety of electrical circuit.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the circuit interruption device.    nodes (116,118)
NOVELTY - The terminal (1) has a housing (2) mounted on battery post that includes fastening portions (6), annular portions (4, 5) extended from fastening portions and wire connection portion (9) extended from annular portions. A cover (3) is arranged between housing and battery to prevent corrosion of housing. The cover has base plate portion (29) and hook portions (30, 31) formed at front and rear ends of base plate portion.    USE - Battery terminal is mounted on automobile.    ADVANTAGE - Enhances the reliability of mounting battery terminal on battery post and efficiency of cover attaching operation.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery terminal.    battery terminal (1)    housing (2)    corrosion protective cover (3)    annular portions (4,5)    fastening portions (6)    wire connection portion (9)    base plate portion (29)    hook portions (30,31)
NOVELTY - A coupling member (40) is mounted to the outer surface (14) of a housing (12) to removably mount the housing to rim of a vehicle. An insulating member (16), with a bottom wall (17) and a peripheral wall (18) that define an inset (60) to receive a power supply, is mounted to the inner surface of housing that defines a cavity (15) so that power supply is insulated from adverse weather conditions.    USE - For mounting to rim of motor vehicle for creating visual effect when motor vehicle is moving.    ADVANTAGE - Ensures easy mounting and removal of rim illuminating device from the wheel rim of motor vehicle. Provides user with light if user needs to work on the flat tire. Prevents rain and debris from entering juncture between the cover and housing since the edge of peripheral wall of cover abuts lip.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of a removable rim illuminating device.    Housing (12)    Outer surface (14)    Cavity (15)    Insulating member (16)    Bottom wall (17)    Peripheral wall (18)    Coupling member (40)    Inset (60)
NOVELTY - An apparatus for sensing noise of a vehicle generator is provided to set up automatically a noise sensing reference value of the vehicle generator regardless of kinds of vehicles, date of manufacture, and states of vehicles.    DETAILED DESCRIPTION - A noise sensing amplifier filter (10) is connected to a IG1 port of a vehicle in order to amplify and filter a generator noise signal. A comparator (20) is used for comparing an output signal of the noise sensing amplifier filter with a predetermined reference value. A microprocessor unit (40) sets up a predetermined value between a first value and a second value as a reference value when the first value is smaller than the second value where the first and the second values are defined as generator noise signals at a stopping state and a starting state of a generator, respectively.
NOVELTY - A vehicle is provided to freely use electrical devices as a lighting or a compressor out of the vehicle by mounting a power supply device at the exterior side of a vehicle body.    DETAILED DESCRIPTION - A vehicle has a power supply device (70) mounted at the outer side of a vehicle body to provide power. The power supply device comprises a case (72) into which a connector (75) linked with an electrical device is fitted; two contact points installed in the case and coupled to the connector; and a connection electric wire having one end connected with the contact point and the other end linked to a battery of the vehicle. A lighting is coupled with the power supply device through the connector to check the inside of a bonnet. The case of the power supply device is mounted at an engine room, a fuel injection port, or a trunk of the vehicle.
NOVELTY - A control apparatus controls circulating load of a heat recovery line to maintain the exit hot water temperature of a heat exchanger (5) to a setting value and to maintain the fixed temperature of a storage tank (25) to a setting range.    USE - For recovering exhaust heat of fuel cell utilized as electric power generating apparatus for domestic purpose, for heat source of water heater.    ADVANTAGE - Utilizes the exhaust heat of fuel cell efficiently. Improves efficiency of the water heater.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the heat recovery combined heat pump water heater. (Drawing includes non-English language text).    fuel cell unit (1)    heat exchanger (5)    pumps (7,14,15)    storage tank (25)
NOVELTY - The structure comprises cooling-air inlet (4a) provided in the downward direction edge portion of front bumper (4), at the position which is hard to view from the vehicle front. The air blower (11) arranged near auxiliary radiator (8), guides cooling air introduced through air flow guidance duct (10) from cooling-air inlet into auxiliary radiator.    USE - Cooling structure for motor vehicle and fuel cell vehicle.    ADVANTAGE - Improves the cooling efficiency, without limiting the degrees of freedom of the design in the front bumper.    DESCRIPTION OF DRAWING(S) - The figure shows the top elevational view of the vehicle front portion and the side view of the vehicle. (Drawing includes non-English language text).    front bumper (4)    cooling-air inlet (4a)    auxiliary radiator (8)    air flow guidance duct (10)    air blower (11)
NOVELTY - A sheet (13) with a battery liquid neutralizing agent e.g. calcium carbonate, is arranged near an exhaust port (12). The exhaust port mounts a closed type battery (3) horizontally. The sheet has a bag, holding the agent, formed of air permeable and water absorbent non woven fabric.    USE - For covering closed type battery of two wheeled motor vehicle.    ADVANTAGE - Prevents battery liquid from corroding components near and around battery, without using drain pipe. Bag for easily holding neutralizing agent occupies narrow space. Achieves cost reduction.    DESCRIPTION OF DRAWING(S) - Figure is a front view of a battery cover.    Closed type battery (3)    Battery cover (9)    Exhaust port (12)    Sheet (13)
NOVELTY - Evaporator (1) has multiple ridge-like convex portions (7) at the surface of an evaporated liquid route side of a to-be-heated board (3), and a hot plate (4) at one side of the liquid route (6). The height of the convex portion is less than the height of interval of liquid route.    USE - For use in polymer electrolyte fuel cell of electric vehicle.    ADVANTAGE - The novel evaporator provides a compact evaporator with a high heat exchange efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the above micro-channel evaporator. (Drawing includes non-English language text).    evaporator (1)    to-be-heated board (3)    hot plate (4)    evaporated liquid route (6)    convex portion (7)
NOVELTY - A raw material containing graphite particles and thermosetting resin, is stir-mixed in a container (5) by rotating a stirrer (6) provided within the container. The peripheral velocity of the outermost edge is maintained at 15 m/second or less. The stirrer is rotated, and stir-mixing and granulation are carried out while adding a solvent to the container in which the resin dissolves. Thus, a resin composition is obtained.    USE - For manufacturing resin composition for separators used in fuel cells, such as polymer electrolyte fuel cells.    ADVANTAGE - The manufacturing method provides resin composition of high fluidity, suppressing cleavage of graphite particles. The obtained resin composition provides separators having excellent moldability, electrical property, and mechanical characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the container. (Drawing includes non-English language text).    container (5)    stirrer (6)    rotary shaft (12)    support arms (16)    turning wheel (17)
NOVELTY - A lamination-type battery has cooling tabs (40) attached to respective collectors (15), such that the heat radiation effect exhibited by the tab, is greater at the center than the ends of the battery.    USE - Used for a battery pack (claimed) used in vehicles (claimed), such as motor vehicles, hybrid vehicles and electric vehicles.    ADVANTAGE - The fluctuation of voltage during thermal heat storage is suppressed by connecting cooling tabs to collectors, improving the characteristics and increasing the durability of the battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a battery pack; and    (2) a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electrode integration structure of the lamination-type battery. (Drawing includes non-English language text).    electrode integration structure (10)    collector (15)    positive electrode terminal (20)    negative electrode terminal (30)    cooling tabs (40)
NOVELTY - The catalyst consists of oxide support having ceria as main component, which supports noble metals, and contains oxide of transition metal having valency more than pentavalency.    USE - For carbon monoxide shift reaction for producing hydrogen from carbon monoxide and water vapor, and for exhaust gas purification of fuel cell of motor vehicles and internal combustion engine.    ADVANTAGE - Hydrogen is efficiently generated at 300 degrees C or less low temperature region. Dissociation of carbon monoxide and generation of methane in 400 degrees C or higher temperature region, is suppressed. Purification of exhaust gas, is efficiently carried out at low temperature region.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing hydrogen formation rate at 250 degrees C, of catalyst after endurance test. (Drawing includes non-English language text).
NOVELTY - A container (50) seals electrochemical elements (61-63) each having a separate layer (40) between the electrode layers (10,20). The container contains epoxy-resin layer of C-stage state.    USE - E.g. electric double-layer capacitor used as auxiliary power supply for electric vehicle, hybrid vehicle and portable electronic device. Also, electrochemical device such as pseudo capacitor, redox capacitor and lithium ion secondary battery.    ADVANTAGE - Improves heat-resisting property of the electrochemical device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrochemical device manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electric double-layer capacitor.    electrode layers (10,20)    separate layer (40)    container (50)    electrochemical elements (61-63)
NOVELTY - The management apparatus has a voltage monitor (30a-30n) through which the voltage of a secondary battery is detected, and a connection switch (38a-38n) which connects the positive and negative electrodes of the secondary battery through a resistor (37a-37n). When the voltage becomes higher rather than an abnormality upper limit voltage, the connection switched is operated through a controller (40).    USE - For battery-pack module used for vehicle.    ADVANTAGE - Avoids arising of abnormality to secondary battery. Improves reliability of battery-pack module.    DETAILED DESCRIPTION - When the voltage detected becomes lower than the abnormality minimum voltage, a short-circuit switch (35a-35n) is operated. The positive and negative electrodes of the secondary battery are short-circuited with the short-circuit switch. INDEPENDENT CLAIMS are also included for the following:    (A) a battery-pack module; and    (B) a battery pack    DESCRIPTION OF DRAWING(S) - The figure shows the management apparatus applied to a series of multiple battery-pack modules. (Drawing includes non-English language text).    Voltage monitor (30a-30n)    Short-circuit switch (35a-35n)    Resistor (37a-37n)    Connection switch (38a-38n)    Controller (40)
NOVELTY - A linear heating resistor (3) is formed on a rectangular ceramic substrate (2), and electrodes (4) are formed at both ends of the heating resistor. The width of the heating resistor becomes smaller towards periphery from center portion of substrate.    USE - For fuel cell (claimed), such as solid-polymer electrolyte fuel cell, phosphoric acid fuel cell, solid oxide fuel cell.    ADVANTAGE - The novel heater provides uniform heating, and enables transmission of heat to a to-be-heated material on a substrate uniformly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for;    (1) A fuel cell; and    (2) A microchemistry chip.    DESCRIPTION OF DRAWING(S) - The figure shows the above heating resistor embedded in a substrate.    ceramic heater (1)    ceramic substrate (2)    heating resistor (3)    electrode (4)
NOVELTY - Anode material contains lithium phosphoric acid type compound which can occlude-discharge lithium. The compound has olivine structure and contains portion(s) of phosphorus and/or oxygen substituted by sulfur.    USE - For anode for lithium secondary battery (both claimed) used as power supply for electronic devices such as video camera and portable telephone apparatus, and as vehicle-mounted power supply.    ADVANTAGE - The anode material provides battery having excellent initial stage capacitance and high discharge capacitance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) anode for lithium secondary battery, which has anode active material layer containing the anode material and binder provided on a collector; and    (b) lithium secondary battery which consists of non-aqueous electrolyte containing lithium, anode and cathode.
NOVELTY - Catalyst layer ink comprises a cation conductive polymer electrolyte, catalyst-supporting particles comprising conductive carbon particles and an electrode catalyst, and a dispersion medium. The polymer electrolyte has a mean inertia radius of 150-300 nm.    USE - For forming a catalyst layer used for manufacturing a polymer electrolyte fuel cell for motor vehicles and domestic cogeneration systems.    ADVANTAGE - The catalyst layer ink provides a polymer electrolyte fuel cell capable of preventing flooding and maintaining high and stable voltage for a long time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a gas diffusion electrode (11) comprising a catalyst layer (11a) made of the ink, and a gas diffusion layer (11b);    (2) a membrane-electrode assembly comprising a first electrode having a first catalyst layer, a second electrode having a second catalyst layer, and a polymer electrolyte membrane (10) between the first and the second electrode, where the catalyst layers are made of the ink; and    (3) a polymer electrolyte fuel cell comprising the membrane-electrode assembly, and a pair of conductive separator plates (12a, 12b) each having a gas flow channel for supplying reaction gas to the membrane-electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure is a schematic section illustrating a basic structure of a polymer electrolyte fuel cell.    Polymer electrolyte membrane (10)    Gas diffusion electrode (11)    Catalyst layer (11a)    Gas diffusion layer (11b)    Conductive separator plates (12a, 12b)
NOVELTY - The fuel cell system has a fuel cell, a reformer and a water supply device (25) for supplying the reformer with water. The water supply device has a separate water generating device (27) with a total oxidation unit (31). A first mixture forming unit (29) is arranged before the total oxidation unit and a second mixture forming unit (39) is arranged after the total oxidation unit    USE - Especially for a vehicle.    ADVANTAGE - Overcomes or reduces certain disadvantages of conventional arrangements, e.g. high levels of reaction end products, especially carbon monoxide and soot.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method of operating a fuel cell system    (b) and the use of a total oxidation unit to supply a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram representation of a fuel cell system    water supply device (25)    water generating device (27)    total oxidation unit (31)    first mixture forming unit (29)    second mixture forming unit (39)
NOVELTY - A voltage supply device (1) for a motor vehicle comprises a generator (10) that is periodically connected to a drive unit (5) on the drive side of the motor vehicle coupling (6) from the combustion engine (2).    USE - As a voltage supply device for a motor vehicle (claimed).    ADVANTAGE - Voltage supply is optimized and an even supply ensured under different motor vehicle operating conditions with no zero current phases since the motor vehicle kinetic energy is used.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a voltage generating process using the above device.    DESCRIPTION OF DRAWING(S) - A sketch of the system is shown.    voltage supply device (1)    combustion engine (2)    drive unit (5)    coupling (6)    generator (10)
NOVELTY - The method involves providing a nickel-metal hydride battery. The ambient temperature of the battery is determined. The state of charge of the battery is set depending on the determined ambient temperature of the battery.    USE - For nickel-metal hydride battery used in e.g. car. The nickel-metal hydride battery can be used for applying power to the starting and/or ignition circuitry or lighting circuitry of a vehicle (claimed). May be used in electric and hybrid electric vehicles.    ADVANTAGE - Enables increasing internal temperature of battery using energy of battery, thus enabling start of a vehicle during cold weather even when vehicle is stored for a long time. Enables sufficient setting of battery to state of charge.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of prismatic electrochemical cell of nickel-metal hydride battery.    Electrochemical cell (1)    Battery container (4)    Negative electrode (6a)    Positive electrode (6b)    Positive electrode tab (8b)
NOVELTY - The plates (200, 300) have respective channels (204, 304) that are separated by the cathode and anode lands (412, 410) respectively. The cross-sectional width of the anode land is larger than the cross-sectional width of the cathode land.    USE - In electrochemical device (claimed) e.g. fuel cell of phosphoric acid, alkaline, molten carbonate, solid oxide and proton exchange membrane (PEM) used as stationary electric power plant in building and residence, as vehicle power source in car, bus and truck, and also as portable power in video camera and computer.    ADVANTAGE - The difficulty of providing precise land-to-land alignment due to manufacturing and assembly tolerance in the field plates having the same pitch, is alleviated due to the wider cross-sectional width of the anode land. The fluid flow plates having high power, improved durability and less strength assembly alignment is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrochemical device.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the fluid flow plates.    plates (200,300)    channels (204,304)    anode land (410)    cathode land (412)
NOVELTY - A storage controller (200) includes an electronic switch which is operated according to the signal (212) from the controller (185) interconnected with fuel cell stack (151). The storage controller operates to store the electrical energy extracted from the fuel cell to the battery (201), during start-up or shutdown of fuel cell stack, to limit the maximum average voltage in the fuel cell stack.    USE - Fuel cell power plant e.g. for polymer electrolyte membrane (PEM) fuel cell, for automotive applications such as vehicle propulsion system.    ADVANTAGE - Eliminates the need for auxiliary load or other resistive voltage limiting device to control the corrosion and performance decay of fuel cell stack during start-up and shutdown operation, while conserving energy and utilizing it in the fuel cell power plant.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell power plant.    fuel cell stack (151)    controller (185)    storage controller (200)    battery (201)    control signal (212)
NOVELTY - Membrane electrode assembly for fuel cell comprises ionically conductive membrane; and electrode layer adjacent the major surface of conductive membrane and having peripheral extent corresponding to major surface. The electrode includes central and peripheral regions. The peripheral region has first binder and first group of particles. The first group of particles is electrically nonconductive and/or the first binder is ionically non-conductive.    USE - The assembly is for a fuel cell (claimed), e.g. proton exchange membrane fuel cell, used as a power source for electric vehicles.    ADVANTAGE - The electrode is a smooth, continuous layer that completely covers and supports the ionically conductive member, thus stresses engineered by prior art seals or gaskets are obviated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing an electrode (6, 8) for a membrane electrode assembly (2), comprising:    (1) applying a first casting solution to a first region on a surface of a substrate, the first casting solution comprising electrically conductive particles and an ionically conductive binder;    (2) applying a second casting solution to a second region of the surface of the substrate, the second casting solution comprising electrically non-conductive particles and an ionically non-conductive binder, where the first region is a centrally located region on the surface of the substrate, and the second region is outboard of the centrally located region on the surface of the substrate, and where the first solution comprises a catalyst and the second solution has less catalyst content than the first solution; and    (3) drying each of the applied solutions to form a continuous electrode film.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a membrane electrode assembly.    Membrane electrode assembly (2)    Ionically conductive membrane (4)    Anode electrode (6)    Electrode (8)    Gaskets (14, 16)
NOVELTY - The apparatus has an electrical device connected to an anode (314) and a cathode (312). A reactant supply system provides a mixture of an oxidant and a fuel. An electricity generating cell is connected with the supply system. The cell includes a membrane selectively permeable to the fuel and operably associated with the anode. Another membrane is selectively permeable to the oxidant and operably associated with the cathode.    USE - Used for powering an automobile.    ADVANTAGE - The apparatus eliminates complex manifold and reduces problems associated with stack sealing in the fuel cell. The apparatus is compact in size having a relatively high power density.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of electrochemically generating electricity in a device.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell repeating stack structure comprising a set of electrodes of alternating polarity connected in parallel.    Cathode (312)    Anode (314)    Gas diffusion space (315)    Molecular screens (330)    Power loop (390)
NOVELTY - The stack has inboard fuel cells between a pair of end cells. Each end cell has a monopolar cell end plate defining a terminus of the stack. Terminal plates abut the end plates to deliver electrical current to a load circuit. A low-resistance interface is placed between the terminal plates. Heating units (42, 44) are placed in the faces of the terminals plates to heat the end cells when starting-up a frozen stack.    USE - Proton-exchange-membrane-type fuel cell stack.    ADVANTAGE - The heating units are placed in the faces of the terminals plates to heat the end cells when starting-up the frozen stack, such that the heating unit is in close proximity to the plates, thus heating the end cells without imposing unnecessary electrical resistance on the load circuit.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a proton-exchange-membrane-type fuel cell stack.    End cells (7, 9)    End plates (10, 12)    Terminal plates (42, 44)    Heating units (52, 54)
NOVELTY - The method involves recycling fluid disposed in a cathode flowpath through a recirculation loop, and introducing fuel from a fuel source (100A) into the recirculation loop. The fuel is reacted with the recycled fluid until a voltage measured across a fuel cell (300) is reduced. A purging fluid is introduced into an anode through a purge valve such that fluid previously resident in the anode is purged from the anode.    USE - User for shutting down an operating fuel cell system that is utilized in a vehicle e.g. car, truck, motorcycle, aircraft or watercraft.    ADVANTAGE - The reduction in the voltage measured across the fuel cell effectively enables simpler system configuration and operation, and minimizes oxidation of catalyst support material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a fuel cell system configured for a vehicular application.    Fuel delivery system (100)    Fuel source (100A)    Fuel cell (300)    Energy storage devices (400)    Drivetrain (500)
NOVELTY - The method involves decoupling an anode (310) from a fuel source (100A) and recycling fluid disposed in a cathode flowpath through a recirculation loop. A fuel is introduced into the recirculation loop. The fuel is reacted with the recycled fluid until the recycled fluid becomes oxygen-depleted. The oxygen-depleted fluid is introduced into an anode flowpath such that any fluid previously resident is purged.    USE - Used for operating a fuel cell system that is utilized for mobile application e.g. vehicular application.    ADVANTAGE - The method operates the fuel cell system to start up and shuts down a fuel cell such that oxidation of catalyst support material is minimized, and a detrimental effect of operational transient on the system component is avoided, while maintaining system simplicity.    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 diagram of a fuel cell system.    Fuel cell system (1)    Fuel source (100A)    Oxygen source (100B)    Anode (310)    Cathode (330)
NOVELTY - The regulator has a diaphragm (6) whose circumferential edge is held between an upper body (3) and a cover (4). A circumferential edge of a diaphragm (7) is held between the upper body and a lower body (2). A pressure regulating valve is actuated by shifting of the diaphragms. The diaphragm (7) on a pressure regulating chamber side has a diameter smaller than a diameter of the diaphragm (6) on a back pressure chamber side.    USE - Used for regulating a pressure of fuel gas supplied to a fuel cell in a fuel cell system that is mounted on a motor vehicle, where the fuel cell generates electricity.    ADVANTAGE - The diaphragm on the pressure regulating chamber side has a diameter smaller than the diameter of the diaphragm on the back pressure chamber side, thus reducing size of the latter diaphragm and space occupied by the pressure regulating chamber, and hence reducing overall size and cost of the regulator.    DESCRIPTION OF DRAWING(S) - The drawing shows a vertical sectional view of a regulator.    Lower body (2)    Upper body (3)    Cover (4)    Diaphragm (6, 7)    Pressure regulating chamber (14)    Pressure regulating valve (32)
NOVELTY - An electrochemical hydrogen storage alloy comprises an oxide surface having metallic catalytic particles distributed throughout. The metallic catalytic particles have an average particle size of 10-40 Angstrom in size.    USE - The inventive alloy is used for rechargeable alkaline cells, i.e. rechargeable batteries, used in numerous consumer devices, e.g. portable computers, video cameras, and cellular phones. The alkaline cells can be configured as larger cells that can be used for e.g. in industrial, aerospace, and electric vehicle applications.    ADVANTAGE - The inventive alloy has a greater surface catalytic activity as well as a greater surface area. It has improved power and rate capability.    DESCRIPTION OF DRAWING(S) - The figure depicts electrochemical capacity of 16 alloys at discharge currents of 50 and 12 mA/g, without alkaline etching.
NOVELTY - The method involves generating primary and secondary electric powers at respective primary and secondary electric power generators. Electric traction motors are operated to propel a vehicle during motoring operations, and produce electricity upon braking operations of the vehicle. The power is transmitted to the primary generator to rotate an engine (19) and to drive the secondary generator to power an auxiliary alternator.    USE - Used for reducing fuel consumption in engine of diesel electric locomotive or on-road or off-highway vehicles with AC traction motors during dynamic braking.    ADVANTAGE - The method effectively reduces fuel usage, and increases a maximum braking effort of the vehicle during dynamic braking.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a system for reduction of engine fuel consumption of an electromotive vehicle    (B) a computer software code for reduction of engine fuel consumption of an electromotive vehicle during braking.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified block diagram of a locomotive and several components common in a dynamic braking system.    Traction motor inverters (1-6)    Traction motors (11-16)    Locomotive (18)    Engine (19)    Auxiliary alternator (21)
NOVELTY - Multiple isolation and series switches (2-4) selectively interconnect multiple battery modules (1) in either series or parallel configuration. An output switch (5) connects the output terminal of a battery to vehicle load.    USE - For EMA (electromagnetic armor) system of combat hybrid electric vehicle, hybrid electric vehicles, ships, or boats (i.e., vehicles, ships, or boats powered by both a prime mover and an electrical energy power source) used in military operations and in other fixed or moving platforms where it is desirable to be able to redirect and level shift the stored energy in the reconfigurable electrical energy storage system..    ADVANTAGE - Improves power capability of battery pack. Offers robust and inexpensive battery pack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit of the electronically reconfigurable battery pack.    Battery modules (1)    Isolation and series switches (2-4)    Output switch (5)
NOVELTY - The unit fuel cell (1) for evaluation, has a fuel gas side separator (11) and an oxidation gas side separator (10) partially formed from a transparent insulating material.    USE - For evaluating fuel cell e.g. solid polymer electrolyte fuel cell used in vehicle.    ADVANTAGE - By forming the fuel gas and oxidation gas side separators using a transparent insulating material, the moisture content formed within the gas passage path can be viewed clearly.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the fuel cell evaluation equipment.    unit fuel cell (1)    oxidation gas side separator (10)    fuel gas side separator (11)    current collector (13)    current extraction element (14)    front plate (16)    rear plate (17)
NOVELTY - A pin hole (42) is formed to a segment at the edge of the separator prior to positioning of the separator. A pin (41) is inserted through the pin hole during cell assembly.    USE - For the assembly of a fuel cell provided with a metal separator. The fuel cell can be used in an electric vehicle or a motor vehicle.    ADVANTAGE - Eliminates a differential thermal expansion due to transfer of heat between jig and component of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the separator and the pin.    Separators (18)    Pin (41)    Pin corners (41c)    Pin hole (42)    Hole corners (42c)
NOVELTY - A cylinder shaped metallic raw material (13) with predetermined internal diameter is fitted outside the metallic mold punch (14) which has an outer diameter equal to the raw material internal diameter. The periphery of the inserted raw material is pressed using an iron die (15) with internal concave portion (16) to form a cylinder with cooling fins (12).    USE - For fabrication of battery case used in hybrid vehicle.    ADVANTAGE - Low cost and favorable manufacture are achieved due to shorter manufacturing process.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the manufacturing method for battery case. (Drawing includes non-English language text).    Cooling fins (12)    Raw material (13)    Metallic mold punch (14)    Iron die (15)    Concave portion (16)
NOVELTY - A gap adjustment mechanism (60) has screws (64,68) to press side press plate (62) and top press plate (66) respectively towards a laminate structure (14) in which several fuel cells (12) are stacked.    USE - Fuel cell stack for motor vehicle.    ADVANTAGE - Prevents occurrence of gap in laminate structure due to vibration, reliably using simple mechanism, thereby preventing gas leakage.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell stack. (Drawing includes non-English language text).    fuel cell stack (10)    fuel cells (12)    laminate structure (14)    gap adjustment mechanism (60)    side press plate (62)    top press plate (66)    screws (64,68)
NOVELTY - A circulation pump (6) circulates cooling water emitted from fuel cell (2) into a cooling water flow pipe (4). A radiator (5) ventilates cooling air and thermally radiates heat to external air. A heat exchanger (7) is arranged to transpire water to in-air out of a cooling water and performs latent heat exchange.    USE - For fuel cell used in vehicles such as fuel cell vehicle.    ADVANTAGE - Avoids the necessity of in-air water spray and all evaporated moisture content is utilized. Cooling efficiency is raised and enables space saving and cost reduction.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of cooling system of a fuel cell. (Drawing includes non-English language text).    fuel cell (2)    cooling water flow pipe (4)    radiator (5)    pump (6)    heat exchanger (7)
NOVELTY - In transient state in which required electric power generation amount increases, an evaporation raw material is supplied to modification reaction device (1) so that evaporation raw material which runs short with respect to required electric power generation amount from a second evaporator (14) might be supplemented in addition to evaporation raw material from a first evaporator (6).    USE - For vehicle.    ADVANTAGE - Supplies required electric power at the time of load fluctuation, thereby improving response of vehicle.    DETAILED DESCRIPTION - In steady state of the fuel cell system, evaporation raw material is supplied from the first evaporator to the modification reaction device. A combustor (13) burns gas ejected from a fuel cell stack (12). The first evaporator evaporates raw material which collects heat generated within the modification reaction device, and is used for modification reaction. The second evaporator evaporates raw material used for modification reaction using heat of combustion gas ejected from combustor. The modification reaction device supplies hydrogen-rich reformed gas to the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the fuel cell system. (Drawing includes non-English language text).    Modification reaction device (1)    First evaporator (6)    Fuel cell stack (12)    Combustor (13)    Second evaporator (14)
NOVELTY - The vehicle-mounted hydrogen filling tank (1) includes a tank body (10) having a metal inner liner (11) covered with a fiber reinforcing resin layer (13). A coolant path (15) for circulating a coolant is formed between the fiber reinforcement resin layer and the liner. A coolant inlet port (151) and a coolant exit (153) are provided at the fiber reinforcing resin layer.    USE - For e.g. fuel cell electric vehicle, hydrogen fueled engine motor vehicle.    ADVANTAGE - Attains reduction of manufacturing cost and weight of hydrogen filling tank with simple structure. Enables high-speed filling of hydrogen in tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hydrogen cooling method.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing showing structure of vehicle-mounted hydrogen filling tank. (Drawing includes non-English language text).    Vehicle-mounted hydrogen filling tank (1)    Tank body (10)    Inner liner (11)    Fiber reinforcing resin layer (13)    Coolant path (15)    Coolant inlet port (151)    Coolant exit (153)
NOVELTY - A net-like flame penetration preventer (10) with a protrusion (12) is projected rearwards from the exit of an exhaust pipe (8) at the rear of a muffler. The flame penetration preventer consists of 30 to 50 meshes. The length of the protrusion ranges from 10 to 30 millimeters. A finisher (9) with a sloped exit is mounted at the exhaust pipe exit.    USE - For fuel cell electric vehicle.    ADVANTAGE - Prevents flame infiltration into exhaust pipe and muffler from exterior. Reduces air flow noise and pressure loss.    DESCRIPTION OF DRAWING(S) - Figure is an enlarged cross section of an exhaust pipe exit. (Drawing includes non-English language text).    Exhaust pipe (8)    Finisher (9)    Flame penetration preventer (10)    Protrusion (12)    Mounting (13)
NOVELTY - The separator (1) is formed using an electroconductive composition containing an electroconductive granular material (A), a polyarylene sulfide resin (B), and a polymer (C). The resin (B) has melt viscosity of 30 Pa.second or less at 300degreesC. The polymer (C) is a rubbery polymer having a carboxyl group or an epoxy group, and/or a vinyl polymer having a carboxyl group or an epoxy group.    USE - For fuel cell (claimed) such as phosphoric acid-type fuel cell and polymer electrolyte fuel cell used as power supply of electric vehicles, portable power supply and emergency power source.    ADVANTAGE - The separator has excellent gas-sealing property, electroconductivity, durability, mold-processing property, mechanical strength and impact strength, and does not have deformation during attachment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the separator. (Drawing includes non-English language text).    separator (1)
NOVELTY - An aero generator (14) is attached to the side of a display lamp to generate electric power corresponding to the speed of a moving body. Electric power is self supplied to the display lamp regardless of the condition of a battery (3).    USE - For wind force power supply vehicle existence display lamp of motor vehicle.    ADVANTAGE - Ensures simple and efficient structure by providing the aero generator to generate electric power corresponding to the speed of the moving body.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the wind force power supply vehicle existence display lamp.    Battery (3)    Wind tunnel (12)    Aero generator (14)    Wiring (17)    Supporting plate (19)
NOVELTY - The scooter (1) has a thermal engine (2) associated with an electrical energy storing battery (3). The electrical energy storing battery is connected to an electric socket (4) that is placed in a storing case (5) of the scooter, to provide access to the battery. The socket is accessible by a user to provide connection between the battery and a battery charger.    USE - Scooter.    ADVANTAGE - The battery is connected to the electric socket placed in the storing case thus enabling easy access for its maintenance and recharge, without requiring any tool to remove the body of the scooter.    DESCRIPTION OF DRAWING(S) - The drawing shows a general structure of a scooter.    Scooter (1)    Thermal engine (2)    Electrical energy storing battery (3)    Electrical socket (4)    Storing case (5)
NOVELTY - The station has air-hydrogen fuel cells located on a foot part of a dam for generating electricity. The water is stored in an energy storage cell of the dam.    USE - Mini type hydrocarbon accumulated hydraulic power station for use in a dam.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a mini type hydrocarbon accumulated hydraulic power station.'(Drawing includes non-English language text)'
NOVELTY - The fuel cell system (1) has at least one fuel cell (14) associated with a fuel cell feed gas preparation device (11) and a water recovery device (5), the latter containing a fuel cell exhaust gas cooling device (20), provided by an evaporator (21) of a cooling installation (2) for a climate-control device (3).    USE - The fuel cell system is used for generation of electrical power in an electrically-driven automobile.    ADVANTAGE - Effective cooling of fuel cell exhaust gas by use of cooling installation evaporator for efficient water recovery.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a fuel cell system together with a cooling installation for a climate-control device in an automobile.    Fuel cell system (1)    Cooling installation (2)    Climate-control device (3)    Fuel cell arrangement (4)    Water recovery device (5)    Fuel cell feed gas preparation device (11)    Fuel cell (14)    Fuel cell exhaust gas cooling device (20)    Evaporator (21)
NOVELTY - The service station is organized from workshop I of supplying battery boxes, station II of displacing battery boxes and workshop III of handling called-back battery boxes. The invention creates new concept of building public station of displacing battery boxes. Exhausted battery box can be replaced by charged battery box at service station with compensation so that time for supplying electric energy is shortened greatly. Each service station is combined to constitute a net for supplying energy for electric motor cars. The invention provides one of technical guarantees for popularizing electric motor car of environmental protection.
NOVELTY - The service station is organized from workshop I of supplying battery boxes, station II of displacing battery boxes and workshop III of handling called-back battery boxes. The invention creates new concept of building public station of displacing battery boxes. Exhausted battery box can be replaced by charged battery box at service station with compensation so that time for supplying electric energy is shortened greatly. Each service station is combined to constitute a net for supplying energy for electric motor cars. The invention provides one of technical guarantees for popularizing electric motor car of environmental protection.
NOVELTY - Metal box for fuel cell is composed of metal fuel, negative or positive pole plates, electrolyte, and carrying case or container case for fuel cell. The metal box is a common turning over set for supplying and replacing fuel cell in electric motor car quickly.
NOVELTY - The invention discloses an apparatus by utilizing magnetic suction shearing characteristic as power for power generation, steamship, automobiles and refrigerating installation, wherein permanent magnet is used as the self-contained power source for power-making, wherein an active moving magnet having an oblique plane and a step is used to suction the iron or magnetic-iron on the end portion of the lever, and the power is generated though the displacement produced on the end portion of the lever by the translation of the moving magnet.
NOVELTY - A controller (13) calculates the pressure reduction amounts in the reactive gas passages (1a,1c) and water passage (1b) based on the power generation load of a fuel cell stack (1). The controller controls a valve (5) based on the target pressure of the reactive gas calculated from the pressure reduction amounts such that the pressure difference between the gas and water passages is within a preset range.    USE - Vehicle mounted fuel cell system.    ADVANTAGE - Appropriate humidification of the reactive gas is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the vehicle mounted fuel cell system.    fuel cell stack (1)    reactive gas passages (1a,1c)    water passage (1b)    valve (5)    programmable controller (13)
NOVELTY - A fuel cell system comprises an adjusting valve (133) that adjusts a flow quantity of the hydrogen off-gas to a constant flow quantity. The adjusting valve is provided in an exhaust passage through which the hydrogen off-gas discharged from fuel cell (121) is guided to an outside of the fuel cell system.    USE - For use in an electric vehicle.    ADVANTAGE - The size of a hydrogen off-gas discharge mechanism is made small by making a flow quantity of hydrogen off-gas or a concentration of hydrogen in the hydrogen off-gas constant.    DESCRIPTION OF DRAWING(S) - The figure is a diagram illustrating the fuel cell system.    Fuel cell (121)    Opening/closing valve (131)    Chamber (132)    Adjusting valve (133)    Air off-gas passage (205)
NOVELTY - An electromagnetic valve mechanism (200) opens to allow hydrogen gas to flow into a gas line (120) that supplies the hydrogen gas to a fuel cell system. Power from a power source is supplied by a harness (110) to energize the electromagnetic valve mechanism. The tensile strength of the harness against applied tension is less than the tensile strength of the gas line against applied tension.    USE - For electric vehicle.    ADVANTAGE - Prevents gas leak using simple structure.    DESCRIPTION OF DRAWING(S) - The figure illustrates the surrounding structure of an electromagnetic valve mechanism.    Harness (110)    Gas line (120)    Fastener (150,170)    Electromagnetic valve mechanism (200)
NOVELTY - Fuel cell vehicle includes a fuel cell system (20) having a fuel cell stack (22) provided as a power source for generating an electric power with production of water as a by-product. A water discharge module (40) releases the water, produced by the fuel cell stack, from the water outlets (64b,64c) of the buffer tanks (62a~62c) located in a vehicle front to the atmosphere.    USE - For fuel cell vehicles e.g. car, motorcycle.    ADVANTAGE - Enables releasing produced water of vehicle to atmosphere without wetting vehicle wheels, thus eliminating a potential skid and preventing water discharge from causing trouble to subsequent and nearby vehicle. Prevents released water from swirling and scattering, thereby preventing pedestrians on a road shoulder or a nearby building from getting wet. Enables saving space for piping from water tank in vehicle since water tank is located inside bumper of vehicle and can be arranged ahead of water outlets. Restrains backward scattering of released water effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the system diagram of configuration of fuel cell system of fuel cell vehicle including fuel cell stack.    Fuel cell system (20)    Fuel cell stack (22)    Water discharge module (40)    Buffer tanks (62a~62c)    Water outlets (64b,64c)
NOVELTY - The structure has a case with a hole (13) attached to a body frame, and a battery (2) attached to the case. A sealing unit (14) is made of rubber or resin that is attached to a rim of attachment hole opened in the case. The sealing unit has a metal nut (21) formed by insert molding on an inner periphery side. A bolt fixes a battery holder (2a) by being screwed to the nut of the sealing unit via the battery holder.    USE - Used for fixing a battery of a vehicle e.g. hybrid car.    ADVANTAGE - The sealing unit seals the attachment hole opened in the case, thus providing water resistance of the battery on the case. The sealing unit of rubber or resin supports the battery so that the battery is not in contact with a metal component, thus providing vibration isolation, and insulation, hence leakage can be prevented.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view depicting a fix structure of a battery.    Battery (2)    Battery holder (2a)    Hole (13)    Sealing unit (14)    Metal nut (21)
NOVELTY - The method involves raising the operating temperature of a stack of proton exchange membrane (PEM) fuel cells (14) to at least zero degrees centigrade to melt ice within the cells. An antifreeze coolant is circulated through stack coolers upon reaching the desired temperature to maintain a low operating temperature which may prevent drying out of cells.    USE - For operating fuel cell system for vehicle.    ADVANTAGE - Maintains sufficient amount of low water vapor pressure within the cells to prevent drying out of cells as long as there is sufficient amount of water circulating through the water flow passages.    DESCRIPTION OF DRAWING(S) - The figure is the schematic representation of the fuel cell system.    Fuel cell system (10)    Fuel cells (14)    Accumulator (54)    Radiator (60)    Controller (61)
NOVELTY - The device has a dynamic random access memory operably associated with a flash memory for receiving object store pages. The static random access memory (SRAM) is operably associated with the flash memory and configured for connection to a battery, for preserving object pages in the event of a vehicle power loss. A circuit detects a power loss and operably coupling a battery with the SRAM in the event of the power loss.    USE - Used in a vehicle as an in-car entertainment and information platform.    ADVANTAGE - The arrangement of the device reduces the time that is required to boot the vehicle computing device, thus enhancing the user`s experience and meeting desired original equipment manufacturer (OEM) limitations on desired boot times. The pages in the SRAM are written out to flash memory, thus avoiding unnecessary flash write operations which, in turn, increase the lifetime of the flash memory. The device enables the customer not to replace the backup batteries during computing device` product lifetime.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a vehicle with the computing system    (B) a method of operating an automotive computing device.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart to perform a method of operating an automotive computing device.
NOVELTY - An electrode (1) comprises a collector (1a) with electron conductivity and an electrode active material-containing layer (1b) with electron conductivity formed on the collector. The electrode active material-containing layer includes conductive polymer-covered carbon nanotubes.    USE - In electrochemical elements such as electrochemical capacitors (e.g. electrical double layer capacitors, pseudo-capacitance capacitor, redox capacitor) and secondary batteries (e.g. lithium ion secondary batteries, lithium metal secondary batteries and nickel-hydrogen batteries).    ADVANTAGE - The electrode allows construction of an electrochemical element with high energy density and excellent high-current discharge properties as well as an electrochemical element employing the electrode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an electrochemical element comprising mutually opposing first and second electrodes, a separator between the first and second electrodes, an electrolyte solution, and a case housing the two electrodes, separator and the electrolyte solution in a sealed state. At least one of the two electrodes is an electrode comprising a collector with electron conductivity and an electrode active material-containing layer with electron conductivity formed on the collector. The electrode active material-containing layer includes conductive polymer-covered carbon nanotubes.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of basic construction of the electrode.    electrode (1)    collector (1a)    active material-containing layer. (1b)
NOVELTY - The assembly has a casing defining primary, secondary and tertiary chambers. The casing has the primary and secondary common walls positioned between the primary and secondary chambers, and the secondary and tertiary chambers, respectively. An upper unit further defines any two chambers out of the three chambers. A cover is removable attached to the casing.    USE - For housing functional components in engine compartment of motor vehicle, and for mounting under hood components including battery to vehicle chassis.    ADVANTAGE - Eliminates the necessity for independent fastening of the functional components. Enables achieving optimization of the engine compartment by use of the common wall assembly. The cover maintains a battery securely in a battery chamber of the vehicle.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) assembly for mounting in engine; and    (2) under hood mounting system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the common wall assembly.    motor vehicle (12)    shield (70)    wash-bottle access opening (A)    battery access opening (B)    fuse-block access opening (C)
NOVELTY - A vehicle drive system has electric motor, hybrid fuel cell having fuel cell portion and rechargeable battery portion, and hydrogen storage unit for storing and supplying hydrogen to the fuel cell. The fuel cell portion and the rechargeable battery portion are adapted to operate alone or in tandem to power the electric motor, and adapted to share a reactant.    USE - Vehicle drive system incorporating a hybrid fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a detailed schematic representation of parallel fuel cell hybrid drive system.
NOVELTY - A hose material comprises ethylene-propylene copolymer, hydrophobic silica, peroxide cross linking agent, and carbon black.    USE - Useful for fuel cell used as power generation system in an electric vehicle.    ADVANTAGE - The invention is superior in low extraction property and electrical isolation. It has excellent mechanical properties. It has good processability. It improves effect for reinforcing hose.
NOVELTY - The apparatus has a generator mounted in a vehicle (10), for generating electricity. The generator has a cylindrical component with a set of spirally shaped fins formed longitudinally in the component. Vents (20, 21) provide output air to the fins mounted on the component. The vents include a structure for bypassing a portion of the airflow as a vehicle moves faster through the air. The vents are opened to effect bypass.    USE - Used for generating electricity in a moving vehicle e.g. automobile, bus and truck, train, plane and watercraft such as ship and boat.    ADVANTAGE - The opening of the vents effects the bypass, thus reducing drag effect in the apparatus, and providing improved efficiency for the apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a motor vehicle incorporating an electricity generating apparatus.    Motor vehicle (10)    Front grill (12)    Collection site (14)    Windshield (16)    (20, 21) Vents (18)
NOVELTY - The battery terminal made from pure aluminum has a screw portion (32b) formed at a rod (32). A film cured by hard anodic oxidation-coating processing is forced at the surface of the screw portion.    USE - For battery e.g. lithium for battery used in electric vehicle.    ADVANTAGE - Enables clamping a nut to screw portion of the battery terminal reliably, without crushing the screw tip. Reliability of seal of terminal lead out portion is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for terminal tightening structure of battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of terminal tightening structure of a battery. (Drawing includes non-English language text).    battery jar (2)    terminal (3)    terminal cap (5)    nut (10)    rod portion (32)    screw portion (32b)
NOVELTY - A heat exchanger (9) provided at compressed air supply flow path (5) controls the temperature of compressed air. An impurity removal filter (7) arranged at the upstream side of the heat exchanger removes impurity in compressed air. The compressed air supply flow path connects a compressor (3) to a fuel cell (2), and supplies compressed air from compressor to the fuel cell.    USE - For supplying electric power to vehicle.    ADVANTAGE - Temperature reduction by heat radiation is prevented. Guarantees stable capability, and improves electric power generation efficiency.    DETAILED DESCRIPTION - A heat exchanger (9) provided at compressed air supply flow path (5) controls the temperature of compressed air. An impurity removal filter (7) arranged at the upstream side of the heat exchanger removes impurity in compressed air. The compressed air supply flow path connects a compressor (3) to a fuel cell (2), and supplies compressed air from compressor to the fuel cell. The fuel cell electrochemically makes hydrogen gas and oxygen gas react as fuel to obtain electric power    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell system for generating electric power. (Drawing includes non-English language text).    Fuel cell (2)    Compressor (3)    Compressed air supply flow path (5)    Impurity removal filter (7)    Heat exchanger (9)
NOVELTY - The fuel cell includes diffused layers on which convex patterns (29) are formed. The grooves (31a,31b) are formed on upper surface of convex patterns, for passing the air through the current collection portion (31) formed by the grooves.    USE - Solid polymer electrolyte type fuel cell mounted on electric vehicle and motor vehicle.    ADVANTAGE - The air flow rate is improved, thereby improving electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solid-polymer-electrolyte type fuel cell. (Drawing includes non-English language text).    convex pattern (29)    current collection portions(31a,31b) grooves (31)
NOVELTY - The hydrogen supply station has a connection unit (4) which connects a hydrogen supply path between a hydrogen service tank and a vehicle-mounted tank. The connection unit has a suction path (460) connected to a processing apparatus and selectively connected to the release ports (461,462) depending on the operation of the shut-off valves (413,423) in a filling path (41) and a discharge path (42).    USE - For hydrogen filling tank of e.g. fuel cell electric vehicle, hydrogen fueled engine motor vehicle.    ADVANTAGE - Ensures safe and efficient hydrogen filling operation in vehicle-mounted hydrogen filling tank.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing showing valve body structure of connection unit. (Drawing includes non-English language text).    Connection unit (4)    Filling path (41)    Discharge path (42)    Shut-off valves (413,423)    Suction path (460)    Release ports (461,462)
NOVELTY - A heat exchanger (49) is incorporated into a connection unit (4) that connects a hydrogen supply line (31) to the connection port of a vehicle mounted hydrogen tank (9). The heat exchanger cools the hydrogen flowing through the filling path (41) and discharge path (42) in the connection unit.    USE - For filling hydrogen from hydrogen service tank to hydrogen tank mounted to e.g. fuel cell electric vehicle, hydrogen powered motor vehicle.    ADVANTAGE - Ensures safe, efficient hydrogen filling from service tank to vehicle mounted hydrogen tank.    DESCRIPTION OF DRAWING(S) - Figure is a schematic of a connection unit for a hydrogen supply station. (Drawing includes non-English language text).    Connection unit (4)    Hydrogen tank (9)    Hydrogen supply line (31)    Filling path (41)    Discharge path (42)    Heat exchanger (49)
NOVELTY - The hydrogen supply station (1) includes a hydrogen service tank (10) having stockpile tanks (11-17) with variable pressure stages. A supply port (61), connected to an external hydrogen supply source, is provided at the lower tank among the stockpile tanks. A pressure introduction path (62) is connected to the stockpile tanks to increase pressure and to introduce hydrogen from the lower tank.    USE - For hydrogen filling tank of e.g. fuel cell electric vehicle, hydrogen fueled engine motor vehicle.    ADVANTAGE - Ensures safe and efficient hydrogen filling operation in vehicle-mounted hydrogen filling tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hydrogen supply method.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing showing structure of hydrogen supply station. (Drawing includes non-English language text).    Hydrogen supply station (1)    Hydrogen service tank (10)    Stockpile tanks (11-17)    Supply port (61)    Pressure introduction path (62)
NOVELTY - A switching apparatus (21) changes the electric power supply from an overhead line (11) via a pantograph (10) to a fuel cell (20). The overhead line or the fuel cell supplies electric power to the drive device (22) of a rail vehicle (1). The fuel cell performs hydrogen and oxygen reaction to generate electric power.    USE - For generating electric power to drive rail vehicle.    ADVANTAGE - Ensures smooth operation of the rail vehicle, since electric power is suitably supplied. Reduces size and weight of the rail vehicle, thus reducing installation cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) an operation method of rail vehicle; and    (B) an operation system of rail vehicle    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply structure of rail vehicle.    Rail vehicle (1)    Pantograph (10)    Overhead line (11)    Fuel cell (20)    Switching apparatus (21)    Drive device (22)
NOVELTY - The regenerating agent contains a polymer liquid for substrate cleaning, a mineral liquid for voltage raise, and a carbon liquid for discharge stabilization.    USE - For regenerating lead storage battery (claimed), used as power supply of electric vehicles.    ADVANTAGE - The regenerating agent efficiently enables the regeneration of deteriorated lead storage battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of regeneration of a deteriorated storage battery.
NOVELTY - A laminate film (20) that covers a battery element (10), contains a metal layer (21) interposed between an inner resin layer (23) and an outer layer resin layer (22). A high resistant layer (24) with internal resistance larger than that of the inner resin layer, is provided between a tab (30) pulled out from the battery element, and the metal layer.    USE - In battery pack (claimed) used in composite battery pack (claimed) that is used as power supply of motor driving vehicle (claimed) such as motor vehicle, electric vehicle and hybrid vehicle.    ADVANTAGE - A compact bipolar battery with sufficient insulation performance, outstanding vibration-proofing capability, high output energy and reliability is realized.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) battery pack;    (2) composite battery pack; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the bipolar battery.    bipolar battery (1)    battery element (10)    laminate film (20)    metal layer (21)    outer resin film (22)    inner resin film (23)    high resistant layer (24)    tab (30)
NOVELTY - A controller controls a cooling fan (23) in cooling down the temperature of a main battery (8) based on the cooling air temperature detected via temperature sensors (20,30). The cooling fan supplies cooling air with predetermined cooling temperature to the main battery.    USE - Used for cooling control of battery for e.g. electric vehicle, hybrid vehicle.    ADVANTAGE - Increases cooling efficiency of cooling air. Cools down temperature of battery reliably. Contributes to power saving.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a cooling control apparatus of battery for vehicle. (Drawing includes non-English language text).    Engine (1)    Main battery (8)    Temperature sensors (20,30)    Cooling fan (23)
NOVELTY - A cooling fan (23) cools down temperature of a main battery (8) with cooling air when charge efficiency of the main battery exceeds a predetermined electric current charging value. The charging value is detected by an electric current sensor (18). The main battery discharges predetermined electric power to an electric motor (2) at time of power running of an engine (1) of a vehicle.    USE - Used for controlling cooling battery for e.g. electric vehicle, hybrid vehicle.    ADVANTAGE - Controls operation of cooling device reliably, thus keeping the property of the battery appropriately.    DESCRIPTION OF DRAWING(S) - The figure is the block diagram of the cooling control apparatus of battery for vehicle.    Engine (1)    Electric motor (2)    Main battery (8)    Electric current sensor (18)    Cooling fan (23)
NOVELTY - The fuel cell has a cathode and an anode arranged on both sides of an electrolyte film. An oxidizing agent is supplied to the cathode along a gas. A reducing agent is supplied to the anode along a gas. The electrode(s) contains metal oxide or metal nitride as an electrode catalyst.    USE - For power supply of electric vehicles.    ADVANTAGE - The fuel cell has high output. The poisoning of anode by carbon monoxide is prevented.    DETAILED DESCRIPTION - The electrode catalyst consists of mixture of metal oxide or metal nitride, and inorganic oxidation-reduction catalyst. The metal oxide is ruthenium oxide, titanium oxide, vanadium oxide, manganese oxide, cobalt oxide, nickel oxide and/or tungsten oxide. The metal nitride is nitridated molybdenum. The inorganic oxidation-reduction catalyst contains oxide of transition metal chosen from platinum, palladium, ruthenium, rhodium, silver, nickel, iron, copper, cobalt and/or molybdenum. The oxidizing agent is oxygen. The reducing agent is hydrogen.
NOVELTY - The output capability of a fuel cell (3) and a battery (5) which perform charging and discharging is determined. When the output capability of the fuel cell or battery is lower than predetermined value, an arithmetic circuit suppresses a response of torque command value with respect to an accelerator operation.    USE - For fuel cell vehicle.    ADVANTAGE - Prevents discontinuous response of driving torque. Ensures smooth driving-torque response.    DETAILED DESCRIPTION - The torque command value is calculated based on the accelerator operating quantity.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of a structure of the fuel cell vehicle with the control apparatus. (Drawing includes non-English language text).    Fuel tank (1)    Compressor (2)    Fuel cell (3)    Electric power controller (4)    Battery (5)    Vehicle drive motor (6)
NOVELTY - An electronic control unit determines the operation mode e.g. regeneration mode, drive mode of a motor according to lock-up clutch in fastening state at the time of deceleration driving of vehicle. A valve operating mechanism which halts operation of inlet valve and exhaust valve as electronic control unit stops supply of fuel in internal combustion engine.    USE - For hybrid vehicles.    ADVANTAGE - Improves fuel consumption of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the operation of control apparatus. (Drawing includes non-English language text).
NOVELTY - In case of heat welding an anode terminal (6a) and a cathode terminal (6b) with respect to two sheets of laminate film (2a,2b), the terminals are preheated. Preheating is performed with high frequency induction heating using a coil (32) wound with the terminal. The terminal is pressed with a heat generating body.    USE - E.g. lithium ion battery used for e.g. motor vehicle.    ADVANTAGE - Shortens preparation and welding time. Improves productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation of a secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the lithium ion battery with a high-frequency induction heating apparatus.    Lithium ion battery (1A)    Laminate film (2a,2b)    Battery case (3)    Electrode body (4)    Positive electrode terminal (6a)    Negative electrode terminal (6b)    Coil (32)
NOVELTY - Switching part (22) is switchable to a close state and open state for the route (20) for fuel-electrode waste gas. The switching operation of the switching member is controlled through a control unit (10). The route for fuel-electrode waste gas is intermittently opened with the switching member in the open state.    USE - Fuel cell system for vehicle.    ADVANTAGE - Reduces concentration of hydrogen gas. Improves safety with fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Control unit (10)    Air supply member (15)    Route for fuel-electrode waste gas (20)    Route for oxygen pole waste gas (21)    Switching member (22)
NOVELTY - Several fuel cells (20a-20c) transfers the heat generated during electric power generation, to hot water storage tanks (30a-30c). A memory (50) stores log of heat consumption in storage tank. The calorie value of heat to be supplied to storage tanks, is calculated based on log of power requirements and heat consumption of the tanks. A controller (60) controls generation amount of power corresponding to calorie value.    USE - Electrical heat supply system in block of flat (claimed).    ADVANTAGE - The electric power is supplied to the load efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) block of flat; and    (2) electric heat supply program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical heat supply system. (Drawing includes non-English language text).    fuel cells (20a-20c)    hot water storage tanks (30a-30c)    memory (50)    controller (60)
NOVELTY - An internal combustion engine (GE) drives a compressor (11) and generator (60). A coolant is circulated between outdoor and chamber interior to perform indoor heating. The load of generator is calculated to drive the internal combustion engine within efficient operating point.    USE - For control apparatus of air conditioner.    ADVANTAGE - Ensures comfortable air conditioning and improves efficiency of engine due to the load of generator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the operating method of control apparatus. (Drawing includes non-English language text).    Compressor (11)    Generator (60)    Internal combustion engine (GE)
NOVELTY - A capacitor unit (15) is utilized as auxiliary power supply and combined with a power supply backup unit (2). The power supply backup unit equips the vicinity of an input-output terminal node with ground electric potential sensor (21).    USE - For vehicle.    ADVANTAGE - Provides reliable power supply device due to the formation of the power supply backup unit.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply device. (Drawing includes non-English language text).    Power supply backup unit (2)    Capacitor unit (15)    Ground electric potential sensor (21)
NOVELTY - A ball screw mechanism (330) has a nut (316) provided at the output shaft (321) of an electric motor (320), and a linear guide (340) supports a valve structure (310) advanceably/retreatably with respect to axial direction. The rotary motion of motor is converted into rectilinear motion of valve by combined operation of screw mechanism and linear guide.    USE - Used in pressure reduction system (claimed) for controlling pressure and flow rate of hydrogen gas in fuel cell system of vehicle.    ADVANTAGE - Reduces size of needle valve.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for pressure reduction system.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the electrically driven needle valve.    electrically driven needle valve (110)    housing (300)    valve structure (310)    nut (316)    electric motor (320)    output shaft (321)    ball screw mechanism (330)    linear motor (340)
NOVELTY - The accessory comprises a battery power supply (2) which may be temporarily connected in parallel with the vehicle battery. This enables volatile data held in the vehicle electronic circuits to be sustained whilst the main vehicle battery is replaced. It may also include an indicator (5) showing the battery reserve time available.    USE - Supporting volatile data in memory whilst vehicle main battery is replaced.    ADVANTAGE - Provides power for known period of time shown by indicator, to facilitate battery exchange.    DETAILED DESCRIPTION - The accessory for use in a vehicle comprises a battery power supply (2) which may comprise six small sized cells, and a connection (3) for connecting the battery in parallel with the vehicle battery, via a diode (4) to prevent flow of current in the reverse direction through the supply (2). The accessory enables volatile data held in electronic circuit within the vehicle to be sustained whilst the main vehicle battery is replaced. It may also include an indicator (5) showing the time available for replacement of the main vehicle battery. This includes a device (51) measuring the electrical power consumed by the vehicle circuits, and comparing this with the estimated reserve of energy held in the accessory battery pack. A microprocessor (521) may be connected to an ammeter (511) and a voltmeter (512) to determine this.    DESCRIPTION OF DRAWING(S) - The diagram shows the accessory battery and connection to the supply plug.    auxiliary battery pack (2)    cigar light connector (3)    diode (4)    indicator (5)    ammeter (511)    voltmeter (512)
NOVELTY - A heating device supplied with a heating fuel (31) from a tank (3) by a pipeline (33), heats up a canister chamber (1) to which air flow is provided by a blowing device (5). A controller controls the heating device and blowing device, based on the signal output by a temperature sensor (71) that detects internal temperature of canister chamber, so that hydrogen discharged from the hydrogen storage canister (2) is controlled.    USE - For controlling discharge of hydrogen flow from hydrogen storage canister in fuel cell system, e.g. of electric vehicle.    ADVANTAGE - The discharge of hydrogen from the hydrogen storage canister is controlled moderately. The heating of hydrogen storage canister is performed efficiently in short time, using a heating device with high performance.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram showing the arrangement of the control device.    canister chamber (1)    hydrogen storage canister (2)    heating fuel storage tank (3)    blowing device (5)    heating fuel (31)    heating fuel pipeline (33)    temperature sensor (71)
NOVELTY - Fuel cell system has a controller which stops the operation of a fuel cell when the amount of electric power required by a load is smaller than a reference value, and starts the stopped operation of the fuel cell when the electric power amount is equal or larger than the reference value. The controller adjusts the reference value according to an internal electromotive force in the stopped fuel cell.    USE - For electric vehicle.    ADVANTAGE - Improves efficiency of entire fuel cell system and response of fuel cell due to improved intermittent operation of fuel cell. Reduces time required for restarting fuel cell system that stops, since delay in restarting of operation of fuel cell can be suppressed. Prevents deterioration of response of fuel cell when fuel cell is restarted even when fuel supply to fuel cell is completely stopped during intermittent operation of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart for intermittent operation and start of fuel cell to decrease open circuit voltage.
NOVELTY - The system has main and auxiliary batteries (100,200) with respective positive and negative outputs. An electrical circuit with a switching device (300) is provided with operating positions. An electrical charge is provided to the batteries in two operating positions which couples the batteries to a common positive terminal (310). A controller is coupled to the circuit and switches the device (300) based on a sensor input.    USE - Used for an electric and hybrid-electric vehicle.    ADVANTAGE - The controller provides sufficient reserve electrical power even in worst-case type discharge scenarios such as failure in the electrical system, thus improving the vehicle battery that provides auxiliary power easily and virtually instantaneously and reliably starting and operating a vehicle. The vehicle battery is simple in construction, efficient, durable and reliable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of battery management.    DESCRIPTION OF DRAWING(S) - The drawing shows an isometric view of a multiple battery management system.    Battery housing (10)    Main battery (100)    Auxiliary battery (200)    Switching device (300)    Common positive terminals (310)
NOVELTY - A battery separator comprises a nonwoven flat sheet having high-temperature melt integrity, a microporous membrane having low-temperature shutdown properties, and an adhesive bonding the nonwoven flat sheet to the microporous membrane. The adhesive swells when contacted by an electrolyte.    USE - For use in lithium batteries that can be used for computers, cellular phones, other portable devices and electric vehicles.    ADVANTAGE - The inventive battery separator maintains its dimensional stability and strength to 380degreesC.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a battery made with the above separator; and    (2) a method of making a separator by providing a nonwoven flat sheet, a microporous membrane, and an adhesive solution comprising solvent, swellable polymer, and wetting agent; coating the sheet and/or membrane with the adhesive solution; laminating the nonwoven flat sheet and membrane at 120-135degreesC; and washing the laminated separator with a solvent.
NOVELTY - A base (12) with an aperture (14) extending between ends (16,18), receives insert (24) which electrically connects with mounting post. The stoppers (36) attached to the base, interact with a cap (42) and lock the cap with respect to the base when spring (40) is compressed between upper surface of insert and cap, and urge the insert into contact with mounting post to ensure electrical connection between insert and mounting location.    USE - For attaching electrical cable to and making electrical connection with a mounting post on vehicle battery.    ADVANTAGE - Maintains constant and high strength contact to the battery post, and ensures proper conductivity when under load, while requiring no assembly or disassembly tools, hence cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery assembly for supplying electrical power to vehicle electrical system.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the battery post connector apparatus.    base (12)    aperture (14)    ends of base (16,18)    insert (24)    stoppers (36)    spring (40)    cap (42)
NOVELTY - The apparatus includes different kinds of fuel cells having low and high electric power generation efficiency. Depending on the load fluctuation of the apparatus, the low and high efficiency fuel cells are operated.    USE - In e.g. analog camera, personal computer (PC), digital camera, mobile telephone with camera.    ADVANTAGE - The fuel cell supplies stable electric power irrespective of load fluctuation of voltage.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the digital camera.    fuel tanks (82,84)    fuel feeding pipe (85)    high efficiency fuel cell (86)    low efficiency fuel cell (88)    digital camera (100)
NOVELTY - The electrical-storage system has heat exchangers (11a,11b) provided between emergency storage battery (B) and common storage battery (A), to transfer heat from common storage battery to emergency battery that discharges to electric demand group (D), when the electricity from the electric supply system is stopped.    USE - Electrical storage system installed in building and apartment.    ADVANTAGE - Ensures to supply sufficient electrical power to demand group immediately and efficiently even if the supply of electricity is stopped.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the electrical storage system. (Drawing includes non-English language text).    heat exchangers (11a,11b)    common storage battery (A)    emergency use battery (B)    electric supply system (C)    electric demand group (D)
NOVELTY - The pressure regulator and hydrogen flow control valve (8) controls the pressure and flow rate of hydrogen from the hydrogen tank (6) through the hydrogen pipes (12,13) which are installed in air outlet tube (10). An exhaust unit exhausts the air to exterior from electric power generation unit after generating electric power.    USE - Fuel cell system for vehicle.    ADVANTAGE - Enables to control temperature of hydrogen of fuel gas easily and reliably. Improves the safety with respect to hydrogen leak.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell system.    hydrogen tank (6)    hydrogen flow controls valve (8)    air outlet tube (10)    hydrogen pipe (12,13)
NOVELTY - A lithium secondary battery (10) has a battery element (20) sealed between cladding materials (22). The battery element has an anode layer (13) formed on a collector (12), and a cathode layer (16) laminated through a polymer electrolyte layer (18). A sheet-like moisture absorption material (24) is arranged parallel to the collector.    USE - For battery-pack module of battery packs used as power supply for electric vehicles (all claimed).    ADVANTAGE - The lithium secondary battery has excellent rigidity, vibration resistance, and water resistance. The moisture absorption material functions as a reinforcing material of the lithium secondary battery. The lithium secondary battery provides lightweight electric vehicles having excellent fuel-consumption and running performance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery-pack module comprising lithium secondary batteries connected in series;    (2) battery pack comprising battery-pack modules connected in series; and    (3) electric vehicle mounted with lithium secondary battery, battery-pack module, or battery pack as a power supply for drive.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the lithium secondary battery.    lithium secondary battery (10)    collector (12)    anode layer (13)    cathode layer (16)    polymer electrolyte layer (18)    battery element (20)    cladding material (22)    moisture absorption material (24)
NOVELTY - The fuel cell has cells (3,4,9), which have a pair of separators (6) with which a gas flow groove is pinched. The pressure-loss values of two cells differ. An inlet manifold (7) for supplying fuel gas or oxidizing-agent gas to the gas flow groove of the separator, and an exit manifold (8) for ejecting water and residual gas after reaction are installed parallel to the lamination direction of the cells.    USE - Used as portable power supply for e.g. electric vehicle, and domestic cogeneration system.    ADVANTAGE - Eliminates reduction of battery capability.    DESCRIPTION OF DRAWING(S) - The figure shows the rough vertical sectional drawing of the fuel cell. (Drawing includes non-English language text).    Supply piping (1)    Ejection piping (2)    Cells (3,4,9)    Separator (6)    Inlet manifold (7)    Exit manifold (8)
NOVELTY - A hydrogen storage material contains a mechanical ground hydrogen storage functional material, and a reaction product of metal hydride and chloride component which dissociates hydrogen molecule to hydrogen atom.    USE - As medium for storage and transport of hydrogen gas for fuel cell electric vehicles.    ADVANTAGE - Large amount of hydrogen can be stored stably in the hydrogen storage material. The hydrogen storage material discharges hydrogen effectively with high selectivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen storage functional material, which involves disintegrating hydrogen storage functional material by mechanical grinding and supporting metal hydride and chloride component on the hydrogen storage functional material.
NOVELTY - The fuel gas supplied to the supply place is stored in two tanks (10,20). A pressure-reduction valve (7) is arranged at the downstream side most tank (20), and reduces the pressure of fuel gas in the downstream side most tank. A supply piping (32), which conveys the fuel gas to the supply place, is connected to the downstream side most tank through the pressure-reduction valve.    USE - For e.g. fuel cell electric vehicle or CNG (compressed-natural-gas) motor vehicle.    ADVANTAGE - Prevents deviation in usage frequency for every tank. Reduces piping with which pressure is loaded.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the high-pressure gas storage apparatus. (Drawing includes non-English language text).    Pressure-reduction valve (7)    Tanks (10,20)    Supply piping (32)    Communication piping (33)    Pressure sensor (P)
NOVELTY - The hydrogen storage material is obtained by mechanically grinding carbonaceous material in hydrogen gas atmosphere, and subsequently dehydrogenating.    USE - For fuel cell electric vehicles, as medium for storage and transport of hydrogen.    ADVANTAGE - The hydrogen storage material has high hydrogen storage capacity, and discharges hydrogen effectively under high selectivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen storage material.
NOVELTY - The anode has an anode active material layer provided on a collector. The anode active material layer contains a lithium transition metal complex oxide and a binder. The anode active material layer has density of 2.75 g/cm3 or more.    USE - For lithium secondary battery (claimed) used in portable electronic device and communication apparatus, and used as power supply and power source of motor vehicles.    ADVANTAGE - The anode provides lithium secondary battery with excellent cycle characteristics, rate characteristics, storing characteristics and discharge capacitance.    DETAILED DESCRIPTION - The anode has an anode active material layer provided on a collector. The anode active material layer contains a lithium transition metal complex oxide and a binder. The anode active material layer has density of 2.75 g/cm3 or more. The lithium transition metal complex oxide is of formula: LixNialphaMnbetaCogammaQdeltaBivBwO2.    Q = aluminum, iron, gallium, tin, vanadium, chromium, copper, zinc, magnesium, titanium, germanium, niobium, tantalum, zirconium and/or calcium;    alpha,beta = 0.2-0.6;    gamma = 0-0.5;    delta,v,w = 0-0.1;    alpha+beta+gamma+delta = 1;and    x = 0-1.2 (excluding 0).    The anode active material layer further contains an electroconductive material.    An INDEPENDENT CLAIM is included for lithium secondary battery.
NOVELTY - The generator unit has one or more relatively low output power source e.g. a photovoltaic array, a wind generator or a turbine, a water electrolyser and a hydrogen fuel cell. The low output source(s) is used to provide a constant low level supply of power which may be used directly and is also used to drive the electrolyser to generate hydrogen and oxygen from water, of which the hydrogen at least is stored. If a period of high power output is required, the stored hydrogen is fed to the fuel cell, which is a relatively high output power source.    USE - Is primarily intended for use in boats or other maritime vessels but may also be used in any mobile or fixed, land based or aerospace unit.    ADVANTAGE - Functions as an autonomous supply of hydrogen, oxygen, water or electricity as required.    DETAILED DESCRIPTION - Electricity from the fuel cell may either be used directly or used to charge storage batteries. The system may be self contained in that hydrogen and oxygen from the electrolyser are stored for use as fuel cell reactants, and the water produced during fuel cell operation is stored for recycling to the electrolyser.    DESCRIPTION OF DRAWING(S) - None given
NOVELTY - The sensor has a photosensitive optical fiber attached with a cross section portion of a thin layer. A light spectrum unit is provided with a coded sensor.    USE - Hydrogen optical fiber sensor.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a hydrogen optical fiber sensor.
NOVELTY - A heating fuel such as methanol in a supply pipe (33), is sucked into an nozzle (53), when air flows into the nozzle, so that heated fuel and air are mixed forming atomized heating gas which is supplied into a catalyst bed (6) of a hydrogen storage canister holding chamber (1) to generate a hot gas. The hot gas heats the hydrogen storage canister (2), so as to discharge hydrogen into hydrogen supply pipeline.    USE - For heating of hydrogen storage canister, so as to discharge hydrogen utilized in fuel cell system of electric vehicle.    ADVANTAGE - Enables rapid heating of the hydrogen storage canister so as to discharge hydrogen within short time, by the usage of the catalyst bed. Is applied in fields where electrical heater is not applicable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the method of heating hydrogen storage canister.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hydrogen storage canister heater.    chamber (1)    hydrogen storage canister (2)    catalyst bed (6)    heating fuel supply pipe (33)    nozzle (53)
NOVELTY - Polyfluorodecaborate lithium salt is new.    USE - As a battery and in a chemical cell (claimed) e.g. power storage for electric cars.    ADVANTAGE - The polyfluorodecaborate lithium salt for an electrolyte solution has electrochemical, thermal, and hydrolytic stability; has an ability to form low viscosity, low impedance lithium electrolyte solution which can be recycled. The lithium electrolytic solutions has high flash point, low vapor pressure, high boiling point, low viscosity and good miscibility with solvents. The battery prepared from the polyfluorodecaborate lithium salt solution has a capacity for both small appliances and power storage.    DETAILED DESCRIPTION - Polyfluorodecaborate lithium salt of formula Li2B12FxZ12-x (I) is new.    x = 4 - 12; and    Z = Cl, H or Br.    An INDEPENDENT CLAIM is included for a lithium electrolyte comprising (I) and a solvent.
NOVELTY - The apparatus has a generator driven by an engine provided in a refrigerator car. A converter converts an output of the generator into DC, and an inverter converts an output of the converter into an AC. Compressors (31) are positioned in condensers (32) that are located above a cab. A refrigeration cycle pipe returns a refrigerant discharged from one compressor to other compressor through the condensers and an evaporator.    USE - Used in a refrigerator car (claimed).    ADVANTAGE - The positioning of the compressors greatly shortens the lengths of the cycle pipes between the compressors and the condensers, thus reducing heat loss from the cycle pipes, and hence improving operation efficiency of the apparatus. The apparatus avoids a necessity to increase an amount of the refrigerants provided in the cycle pipes, thus reducing cost of the apparatus and load on workers.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a structure of a refrigerator car of a refrigerating apparatus.    Refrigerator car (1)    Cab (2)    Refrigeration container (4)    Compressors (31)    Condensers (32)
NOVELTY - Transistor pairs (26,28,30) are connected to respective terminal pairs (36,38,42,44,48,50). Inductors (32,34) are connected between the respective common nodes (40,46,52). The common nodes are formed by connecting source of transistor to drain of another transistor. A control unit actuates transistors in accordance with one of the operation modes, for transferring power between the power sources.    USE - For transferring power between power sources e.g. fuel cell system and ultra capacitor of vehicle electric system.    ADVANTAGE - Allows for interconnection of two or more power sources independent of their voltage levels. Reduces number of parts, overall size and cost, by using single converter.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power system.    transistor pairs (26,28,30)    inductors (32,34)    terminal pairs (36,38,42,44,48,50)    common nodes (40,46,52)
NOVELTY - Input end of the protector through unit of driving switch is connected to positive pole of batteries, and output end is connected to load, earth terminal, negative end and car body. The protector comprises sagged voltage integration circuit, voltage inductor, time switch control circuit and unit of driving switch.    DETAILED DESCRIPTION - Voltage of the integration circuit is dropped or raised as voltage of batteries is dropped or raised. The integration circuit determines whether voltage is dropped in quick or slow speed, and outputs voltage signal to voltage inductor. Inducing the voltage of the integration circuit, the voltage inductor outputs signal of voltage to the unit of driving switch after comparing the induced voltage with a preset value of voltage. The time switch control circuit is in use for controlling the protector to test voltage after a period of delayed time. Unit of driving switch is utilized to disconnects connection between integration circuit, load and positive pole.
NOVELTY - A supercapacitor comprises two electrodes, each including a current collector and an electrode active material adhered to the current collector; a separator positioned between the two electrodes; an electrolyte; and a package. The current collector is a metal thin plate having a conductive metal oxide layer, and the electrode active material is adhered on a surface of conductive metal oxide layer.    USE - For use in a system requiring high energy in short time, e.g. electric vehicle.    ADVANTAGE - The supercapacitor has reduced internal resistance and enhanced charge capacitance. Any chemical etching or sand polishing which increases the surface area of current collector is not required, because the conductive metal oxide layer formed on the metal thin plate has a rough surface. The rough surface increases the adhesion ability of an electrode active material.
NOVELTY - Discharge period and internal resistance of battery during current flow under set reference temperature are estimated. The relation between discharge period-resistance is set as a resistance-voltage conversion coefficient. The internal resistance is converted into discharge period using the coefficient and accordingly the degradation is estimated.    USE - For determining degradation of storage battery such as lead storage battery and other secondary batteries used in vehicle mounted power supply system (claimed), communication apparatus and observation apparatus.    ADVANTAGE - Ensures reliable detection by computing the temperature characteristics exactly. Simplifies detection and reduces detection cost by eliminating the need for unwanted calculations and circuits.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) storage battery degradation determining apparatus;    (2) internal impedance estimation method for storage battery;    (3) internal impedance measuring device for storage battery;    (4) internal impedance measuring method for secondary battery; and    (5) secondary battery degradation estimating apparatus; and    (6) power supply system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the degradation detection process.(Drawing includes non-English language text).
NOVELTY - Gas sensor has an apparatus for removing a combustible gas not to be detected, and allows only a combustible gas to be detected to pass through and react with a catalyst. The amount or concentration of the combustible gas is determined based on the temperature change of the catalyst that is measured by a measuring device.    USE - As gas sensor, e.g. nitrogen oxide sensor and sulfur oxide sensor (both claimed) and hydrocarbon (HC) sensor, for detecting amount and concentration of combustible gases, such as methane, naphtha, nitrogen oxide, sulfur oxide contained in exhaust gas of internal combustion engine of motor vehicle. Also for use in fuel cell vehicle using polymer electrolyte fuel cell (PEFC).    ADVANTAGE - The novel sensor enables detecting the amount or concentration of the combustible gas in the exhaust gas accurately.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for;    (1) A contact combustible gas detection method;    (2) A nitrogen oxide sensor;    (3) A nitrogen oxide detection method;    (4) A sulfur oxide sensor; and    (5) A sulfur oxide detection method.    DESCRIPTION OF DRAWING(S) - The figure shows the above combustible gas sensor (includes non-English language text).    catalyst layer (1)    platinum wire (2)    gas distribution path (3)
NOVELTY - Two components are joined by: placing a brazing alloy between surfaces (1S, 2S) of the components (1, 2); and brazing the components with the brazing alloy to join the components together, in vacuum or inert atmosphere, at not greater than 220degreesF. The brazing alloy contains 0.5-5 wt.% titanium and one of 70-95 wt.% nickel or 45-55 wt.% cobalt. It does not contain aluminum except in negligible trace amount. The first component comprises metal and the second component comprises ceramic or graphite.    USE - The inventive method is used in joining two components for making of a product, e.g. engine component, fuel cell, inlet guide vane (claimed), or electronic devices.    ADVANTAGE - The invention provides an economical or practical method to produce the ceramic-metal joints for high temperature, long duration applications.    DESCRIPTION OF DRAWING(S) - The figure schematically shows an exploded cross-section of ceramic and metal substrates to be brazed.    Components (1, 2)    Surfaces of components (1S, 2S)    Tape (B)
NOVELTY - A solid fuel for generating a gaseous fuel for use in a fuel cell, comprises an oxygenate compound from metal oxygenates, gelled oxygenates and/or frozen oxygenates.    USE - For generating a gaseous fuel for use in a fuel cell, e.g. proton exchange membrane fuel cells, solid oxide fuel cells, phosphoric acid fuel cells, direct methanol fuel cells, molten carbonate fuel cells, and alkaline fuel cells.    ADVANTAGE - The inventive fuel increases fuel cell efficiency. It is easier to handle and readily generates a gaseous component for use in the fuel cell. It provides greater energy density and ease of handling. It allows for convenient loading, removal and replacement into the fuel cell. It reduces the risk of leaks and spills, as can occur with liquid or gaseous fuels. It allows for lighter containers than would be available for gaseous fuels.
NOVELTY - Provided is a method for preparing a Pt-Ru catalyst for an anode of a direct methanol fuel cell which is able to provide a Pt-Ru catalyst having good reaction activity by supporting small-particle state ruthenium on the surface of Pt/C catalyst.    DETAILED DESCRIPTION - The method comprises steps of (a) contacting a Ru compound carried by a carrier gas with Pt/C catalyst to deposit the Ru compound on the Pt/C catalyst; (b) removing the Ru compound physically adsorbed on the Pt catalyst from the Pt catalyst with an inert gas; (c) decomposing the Ru compound with increasing the temperature under current of a mixture gas of H2 and N2, where the ratio of the H2 to N2 is 1:1-1:10; and (d) forming a Pt-Ru alloy with increasing the temperature up to 250-500 deg. C under current of the mixture gas of H2 and N2, where the ratio of the H2 to N2 is 1:1-1:10.
NOVELTY - The fuel cell vehicle includes a torque converter (8) that is provided between a driving-wheel shaft and a drive motor (3) that uses a fuel cell as power supply.    USE - Fuel cell vehicle.    ADVANTAGE - Favorable hill-start capability is achieved, without increasing ancillary equipment fuel consumption and without generating regeneration electric power.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell vehicle. (Drawing includes non-English language text).    fuel cell system (1)    drive motor (3)    driving wheel (4)    torque converter (8)    gear (9)
NOVELTY - A detector detects the voltage of each of the electric power generation cells. When detected voltage of each cell is less than recovery threshold value, the recovery processing is started to improve electric power generation capability of each cell. When the voltage of each cell is less than driving threshold value, after performing recovering process, the upper limit of output of fuel cell unit is lowered.    USE - For moving object (claimed) e.g. electric vehicle and ship, and for domestic electricity generation system.    ADVANTAGE - Voltage reduction of electric power generation cell is decreased, thereby improving the electric power generation capability of each cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for moving object.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the process of driving of fuel cell system. (Drawing includes non-English language text).
NOVELTY - A temperature sensor (15) detects the temperature of hot water in a tank (5) and a measuring device (12) measures the electric power of a domestic load (13). A controller (9) controls the electric power generation amount of the fuel cell (4) based on the load level corresponding to the measured electric power of domestic load and the hot water storage level corresponding to the measured temperature.    USE - Domestic fuel cell system.    ADVANTAGE - Improves the energy efficiency and optimizes the electric power generating mode of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (4)    hot water storage tank (5)    controller (9)    electric power measuring device (12)    temperature sensor (15)
NOVELTY - The system has mixing unit (6) connected to hot water supply unit (8) through backup burner (7). A pipe (L8) branched from pipe (L1) that connects tank (3) and mixing unit, is connected to heat exchanger (2), while connecting another pipe (L7) branched from pipe (L2) connecting water supply source (5) and tank, to mixing unit through one-way valve (10). A pipe (L6) branched from pipe (L2), is connected to heat exchanger.    USE - Co-generation system uses exhaust heat of fuel cell and gas engine.    ADVANTAGE - The number of connection pipes is reduced and exhaust heat can be utilized efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of co-generation system.    fuel cell (1)    heat exchanger (2)    tank (3)    water supply source (5)    mixing unit (6)    backup burner (7)    hot water supply unit (8)    one-way valve (10)
NOVELTY - A metal palladium seed nucleus having diameter of 20 nm or less, is precipitated uniformly on surface of a non-electroconductive porous base material. The resulting base material is subjected to non-electrolytic plating using a plating liquid of palladium and silver containing a complex forming agent. Thus, the film of palladium and silver is formed simultaneously on the non-electroconductive porous base material.    USE - For film formation of palladium and silver on non-electroconductive porous base material used as a permselective membrane of hydrogen or a member of a fuel cell.    ADVANTAGE - The film of palladium and silver is simply and uniformly formed on the surface of non-electroconductive base material, by non-electrolytic plating.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between metal precipitation rate and ratio of silver in plating film. (Drawing includes non-English language text).
NOVELTY - An alkaline storage battery (10) is equipped with a separator (14) arranged between positive electrodes plates (12) and negative electrode plates (13). The separator contains polyamide fiber (70 wt.% or more), which consists of polyamide obtained by polymerizing diamine component and dicarboxylic acid component. The diamine component contains 1,9-nonane diamine, and dicarboxylic acid component contains terephthalic acid.    USE - For power supplies which require high output, such as power supply of an electric vehicle, and portable machines.    ADVANTAGE - Lifetime characteristics and/or a highly efficient discharge characteristic of battery are improved. The leakage and micro short circuit of battery are suppressed. The battery has high reliability maintained over long period of time. The separator has improved alkali resistance, oxidation resistance and strength.    DETAILED DESCRIPTION - Diamine component further contains 2-methyl-1,8-octane diamine. The separator contains 5 wt.% or more of the fiber L which consists of material having melting point lower than polyamide. The fiber L consists of ethylene vinyl alcohol copolymer.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the alkaline storage battery.    alkaline storage battery (10)    case (11)    positive electrode plates (12)    negative electrode plates (13)    separator (14)    sealing board (15)
NOVELTY - A temperature controller (15) regulates the temperature of cooling water according to the prediction load based on the temperature determined by a temperature detector, the load estimated by a predicting unit and the electrical storage amount determined by an electrical storage amount detector.    USE - Fuel cell electric vehicle.    ADVANTAGE - Ensures effective driving of vehicle since fuel cell is stabilized.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell electric vehicle. (Drawing contains non-English language text).    Fuel cell stack (2)    Power manager (5)    Battery (6)    Vehicle drive motor (7)    Temperature controller (15)
NOVELTY - A control apparatus (5) outputs an instruction signal towards a push switch (4). Drive current value of each load apparatus (2,3) is set with respect to a memory device (6) as first setting value. The residual amount of a battery (1) is reduced with respect to the setting value.    USE - For battery drive unit of motor vehicle.    ADVANTAGE - Ensures continuous operation by providing the control apparatus which outputs instruction signal towards the push switch.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the operation of the battery drive unit. (Drawing includes non-English language text).    Battery (1)    Load apparatus (2,3)    Push switch (4)    Control apparatus (5)    Memory device (6)
NOVELTY - A magneto fluid electric power generator (4) generates magnetic field with respect to the hydrogen gas plasmified by plasma generator (3). The fuel cell (5) uses the plasmified hydrogen gas transmitted from magnetic field generator and oxygen gas supplied from supply unit (9) for power generation.    USE - For power generation used for hybrid vehicle, motor vehicle.    ADVANTAGE - Provides fuel cell system of reduced cost, improves power generation efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power generation equipment.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    hydrogen gas supply unit (2)    plasma generator (3)    magnetic field electric power generator (4)    fuel cell (5)    supply unit (9)
NOVELTY - A gas engine (11) for cogeneration, is installed in a steel frame (7). An ancillary equipment (16) of the electric power generation apparatus, is installed at the upper portion of the gas engine.    USE - For supplying energy to hospital, public facility.    ADVANTAGE - Suppresses influence with respect to the existing facility, while enabling effective energy supply.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the lifeline tower. (Drawing includes non-English language text).    steel frame (7)    water storage tank (9)    gas engine (11)    fan (15)    water storage tank (16)
NOVELTY - Bipolar plate (100) has at least one first fluid channel, at least one first inflow opening and at least one first outflow opening for a first medium. The first inflow and outflow openings are arranged in non diametrically opposing edge regions of the bipolar plate, especially adjacent to each other. It has at least one second fluid channel and at least one second inflow and outflow opening for a second fluid medium in an edge region on one side of the bipolar plate, especially adjacent to each other.    USE - Especially for a fuel cell for a motor vehicle.    ADVANTAGE - Overcomes certain disadvantages of conventional arrangements, e.g. reduced efficiency caused by product water collection.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for:    (a) a fuel cell stack, especially for a motor vehicle with at least one fuel cell with at least one bipolar plate.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a bipolar plate    bipolar plate (100)    active cell surface (110)    inflow openings (120)    linear flow areas (130)    deflections (141)    outflow openings (170)
NOVELTY - A bi-polar plate comprises first channel field on a first face of the bi-polar plate and including a set of channels, second channel field disposed on a second face of the bi-polar plate and including a second set of channels, and flow buffer configured to receive a gas from a first channel in the first set of channels and output the gas to second channel in the first set of channels.    USE - Fuel cell for producing electrical energy. The fuel cell is a direct methanol fuel cell having liquid methanol. (all claimed)    ADVANTAGE - Improves fuel cell thermal management, improves sealing of adjacent bi-polar plates, provides flow buffers to improve delivery of reactant gases and removal of reaction products, and has staggered channels that reduce the thickness of bi-polar plates and/or reduce local forces applied in adjacent bi-polar plates.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell (20) for producing electrical energy comprising fuel cell plate stack having set of bi-polar plates and membrane electrode assembly disposed between two bi-polar plates. The membrane electrode assembly includes hydrogen catalyst, oxygen catalyst, and ion conductive membrane that electrically isolate hydrogen catalysts from the oxygen catalysts.    DESCRIPTION OF DRAWING(S) - The figure shows an outer top perspective view of a fuel stack and fuel cell.    Fuel cell (20)    Heat transfer appendage (46)    Top end plate (64a)    Bottom end plate (64b)    Bolts (82a, 82b)    Inlet hydrogen port (84)    Outlet cathode port (90)
NOVELTY - The low cobalt content hydrogen occlusion alloy has calcium-copper type (CaCu5) crystal structure. The a-axial length of the crystal lattice is more than 499 pm, and c-axial length is 405 pm or more.    USE - For negative electrode active material used in batteries (claimed), used in electric vehicles.    ADVANTAGE - The alloy ensures excellent output characteristics and life to batteries, when used in electric vehicles.    DETAILED DESCRIPTION - The low cobalt content hydrogen occlusion alloy has calcium-copper type (CaCu5) crystal structure, and is of formula: MmNiaMnbAlcCod, where Mm is misch metal, a is 4-4.7, b is 0.3-0.65, c is 0.2-0.5, d is more than 0-0.35, and a+b+c+d is 5.2-5.5. The a-axial length of the crystal lattice is more than 499 pm, and c-axial length is 405 pm or more.    An INDEPENDENT CLAIM is included for battery equipped with the low cobalt content hydrogen occlusion alloy as negative electrode active material.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between alloy composition (horizontal axis) and pulverization persistence after 50 cycles (vertical axis). (Drawing includes non-English language text).
NOVELTY - The non-aqueous electrolyte secondary battery has an electrode having a collector (7) and a membrane layer (8). The collector has several fine pores on its surface. The membrane layer contains an electrode active material, and is provided along surface shape of fine pores of collector.    USE - For vehicles (claimed). Non-aqueous electrolyte battery includes lithium secondary battery, sodium ion secondary battery, potassium ion secondary battery, magnesium ion secondary battery and calcium ion secondary battery.    ADVANTAGE - The non-aqueous electrolyte secondary battery has excellent charging and discharging characteristics even at high speed, without using binder and conductive material.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of electrode for non-aqueous electrolyte secondary battery.    porous collector (7)    electrode active material membrane layer (8)
NOVELTY - A webbed fibrillar material is produced by controlling a process parameter to produce the webbed fibrillar material having desired characteristics.    USE - For producing a webbed fibrillar material (claimed) for tissue scaffolds, membranes for filtration, fuel cell applications or porous fabric.    ADVANTAGE - The method is easy to control, thus simplifying production of fibers in a spontaneous manner.    DETAILED DESCRIPTION - Production of a webbed fibrillar material involves providing a polymer material including a solvent; injecting the polymer material into an electric field toward an electrically charged target; controlling a process parameter(s) to produce the webbed fibrillar material having desired characteristics; and collecting the webbed fibrillar material from the target.    The process parameter is an electric field strength, temperature, solution viscosity of the polymer material, distance between an injection point and the target, solvent type, relative concentration of the solvent and polymer material, molecular weight of the molecules of the polymer material, an environmental temperature, environmental humidity or a drying time of the injected polymer material.    An INDEPENDENT CLAIM is also included for a webbed fibrillar material comprising polymer fibers arranged in a mat. The polymer fibers include both ultrafine fibers and nanoporous fibers.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of electrospinning apparatus.
NOVELTY - A primary heat exchanger cools supplied fluid of preset temperature (T1) to another temperature (T2), and supplies it to condensing heat exchanger. A mixing valve (26) mixes fluid of two different temperatures (T1,T2) to output fluid of different temperature (T3) to fuel cell. T3 is less than or equal to T1 that is greater than T2.    USE - For controlling temperature of vehicle cooling fluid system used in vehicle engine compartment.    ADVANTAGE - Reduces the number of heat exchangers without requiring secondary heat source, thereby reducing cost, weight complexity and installation space. Enables to improve cooling efficiency effectively, thereby improving system performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for temperature control method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the temperature control system.    temperature control system (10)    diverter (20)    mixing valve (26)    supply line (30)    outlet (34)
NOVELTY - A reservoir (60) stores water extracted by a heat exchanger (40) from exhaust air from a fuel cell stack (10). A sensor (63) generates a signal based on the electrolyte level of flooded aqueous batteries (30). A system controller (100) receives and evaluates the signal from the sensor and actuates a pump (61) to move water from the reservoir to the batteries.    USE - Fuel cell hybrid vehicle.    ADVANTAGE - Provides a hybrid vehicle having an automated watering system that makes flooded batteries as maintenance free as sealed batteries, and is fully integrated and designed to function seamlessly with a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the hybrid fuel cell vehicle.    Fuel cell stack (10)    Flooded aqueous batteries (30)    Heat exchanger (40)    Reservoir (60)    Pump (61)    Sensor (63)    System controller (100)
NOVELTY - Voltage-based component of SOC is computed based on computed first and second parameters of equivalent circuit of modeled SC system, after estimating value of parameters based on measured voltage. The current-based component of SOC is also computed based on second parameter. SOC is determined based on the computed voltage-based component and current-based component of SOC.    USE - For determining state of charge (SOC) of super-capacitor (SC) system used in hybrid electric vehicle and fuel cell vehicle.    ADVANTAGE - Improvers vehicle power management by determining SOC of SC at any given moment.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a method for managing power in vehicle system incorporating SC energy storage device; and    (B) a vehicle power management system.    DESCRIPTION OF DRAWING(S) - The figure is the functional block diagram of electric hybrid vehicle including a SC energy storage device.
NOVELTY - The terminal has a clamping unit (12) that partially engages around a circumference of a clamping section of a connecting pin of a vehicle battery. Circumferential dimensions of the pin in a clamping section of the unit correspond to dimensions of the clamping section of the pin. The clamping section of the pin has a central longitudinal axis that is aligned parallel to a clamping unit axis.    USE - Used with a power cable that connects vehicle batteries.    ADVANTAGE - The terminal provides a simple connection of a battery pole of a vehicle battery to more than one individually releasable power cables, thus making parallel connection of vehicle batteries possible.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a connecting cable for connecting vehicle batteries in parallel.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a pole terminal.    Pole terminal (10)    Clamping unit (12)    Connecting device (16)    Connecting pin (18)    Clamping jaws (20, 22)
NOVELTY - The device has a lamp (1) secured and electronically connected to a manual power generator (2). A seat is connected to the generator, and a storage battery having an automobile charging connector is attached to a socket of the seat. A set of legs, each comprise a longitude frame secured to the seat. The battery is recharged by plugging the automobile charging connector into an automobile charging socket in an automobile.    USE - Used in a car, for warning a following car not to drive in a same line to prevent a possible accident.    ADVANTAGE - The device can be used as a flashlight, a traffic warning sign and illuminating traffic baton. The battery is recharged manually or through the automobile charging connector.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of a multifunction warning device.    Lamp (1)    Manual power generator (2)    Seat (3)    Legs (4)    Circuit board (45)
NOVELTY - Electrochemical generator has fuel-cell battery, hydrogen and air (oxygen)feed and blowdown system, electrolyte circulation circuit with pump, heat exchanger, heater, and electrolyte tank incorporating electrolyte temperature and level sensor; electrolyte tank, pump, heater, level and temperature sensor are built integral to form single unit disposed under fuel cell battery.    USE - Electrochemical generators built around alkali-electrolyte fuel cells.    ADVANTAGE - Enhanced operating reliability of electrochemical generator.8 cl, 1 dwg    DETAILED DESCRIPTION - Electrolyte circulation circuit may be provided in addition with mechanical filter mounted in electrolyte tank. Heater may be made in the form of catalytic and/or electrical heater. Electrolyte tank may be made with its bottom tilted to center and may incorporate central cylindrical flask accommodating level sensor; electrolyte line of this flask communicates with electrolyte tank and its gas medium is isolated from that of electrolyte tank. Air (oxygen) outlet pipelines running from fuel cell battery may be communicating with gas medium through electrolyte tank and hydrogen outlet pipelines running from fuel cell battery may be communicating with cylindrical flask gas medium. Electrolyte tank volume is greater than electrolyte volume in electrochemical generator electrolyte circuit.
NOVELTY - The voltage sensing system and a voltage sensing method of battery for electric vehicle and fuel cell are provided to prevent breakdown of the fuel cell or the battery and lengthen the life span of the fuel cell or the battery.    DETAILED DESCRIPTION - The voltage sensing system of battery for electric vehicle and fuel cell comprises a photoMOS relay (20) for separating a battery or a fuel cell stack from the power source and detecting voltage from the battery or the fuel cell stack; a multiplexer (30) for receiving an analog voltage signal detected by selecting a number of channels from the photoMOS relay at the same time and transferring the analog voltage signal to a controller; and the controller (40) for converting a number of analog voltage signals to digital voltage signals and controlling sequences by collecting and processing the voltage signals.
NOVELTY - A rotary shaft (25) is provided downwards of a main body portion (21), and supported by a support bearing (41) with dynamic pressure at time of rotation stop of a flywheel (13). The rotary shaft is pulled up and spaced apart from the bearing, while the main body portion bulges to outside with predetermined centrifugal force at time of rotation of the flywheel.    USE - For electrical storage apparatus of e.g. large hybrid bus, underground railway.    ADVANTAGE - Maintains a favorable rotation state of the flywheel for a long period of time. Prolongs life span of the flywheel. Reduces loss in electrical and kinetic energy at time of conversion.    DESCRIPTION OF DRAWING(S) - The figure is the sectional drawing of the flywheel and electrical storage apparatus.    Electrical storage apparatus (11)    Flywheel (13)    Main body portion (21)    Rotary shaft (25)    Support bearing (41)
NOVELTY - Fulcrum portions of levers (16) are coupled to a cylinder (8) through joint bars (15). Epicyclic gears (18) mesh with an internal gear (2) and a sun gear (12) of an arm rotation guidance shaft (3). The front ends of the levers press against bearings (13) using parallel shafts (7) as the fulcrums.    USE - For mechanical apparatus for converting air pressure.    ADVANTAGE - Utilizes few components, thereby reducing labor cost. Utilizes natural power source, sunlight, various fuel cells or battery instead of gasoline.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of the rotary engine.    Internal gear (2)    Arm rotation guidance shaft (3)    Parallel shafts (7)    Cylinder (8)    Sun gear (12)    Bearings (13)    Joint bars (15)    Levers (16)    Epicyclic gears (18)
NOVELTY - A fuel cell system has modifier (7), selective oxidation-reaction device (8), fuel cell (1) and ozone generation unit. Air containing ozone is generated by the ozone generation unit and supplied to the oxidation reaction device, when the modifier and selective oxidation device are started.    USE - For electric power generation used in vehicle.    ADVANTAGE - The fuel cell system has improved starting property and electric power generation efficiency. The warming-up time of the selective oxidation reaction device is reduced.    DETAILED DESCRIPTION - The fuel cell system has modifier, selective oxidation-reaction device, fuel cell and ozone generation unit. An original fuel is modified in the modifier and modified fuel gas for electric power generation by fuel cell is generated. Selective oxidation of the modified fuel gas is carried out in the oxidation reaction device and supplied to the fuel cell. Air containing ozone is generated by the ozone generation unit and supplied to the oxidation reaction device, when the modifier and selective oxidation device are started.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Control unit (2)    Pneumatic control valve (4)    Modifier (7)    Selective oxidation reaction device (8)
NOVELTY - The sealed-type lead storage battery has electrode group with cathode plate (A), separator and anode plate (B), sequentially. The separator has porous synthetic-resin film inserted between two felt-like separators having glass fiber as main component. Space volume of felt-like separator touching plate (B) is smaller than that of felt-like separator touching plate (A). Space volume of plate (B) is larger than that of plate (A).    USE - As power supply unit for motor vehicle and information technology (IT) field.    ADVANTAGE - The sealed-type lead storage battery has favorable discharge capability over a long period of time, and high industrial value. Generation of short circuit by growth of dendrite, and sulfating produced in cathode plate surface are prevented.
NOVELTY - The arrangement has fuel cells (10a, 10b) divided into two distinct pilings of elementary cells supplied with fuel e.g. hydrogen. The elementary cells are supplied with oxidant e.g. air, by an oxidant supply device. Each piling is arranged respectively in front and rear parts of a motor vehicle (22). The pilings have mass separated with equilibrium between the front and the rear parts of the vehicle.    USE - Used in a motor vehicle.    ADVANTAGE - The mass of the pilings separated with equilibrium between the front and the rear of the vehicle, improves the road ability of the vehicle with respect to other vehicles equipped with a fuel cell. The arrangement reduces the encumbrance of engine compartment of the vehicle. The arrangement reduces the risk of intrusion of components of engine compartment into cab interior of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view that represents a motor vehicle equipped with a power train.    Fuel cells (10a, 10b)    Motor vehicle (22)    Electric traction motor (24)    Engine compartment (26)    Fuel supply devices (36, 37)
NOVELTY - The apparatus (10) has dry-sensitized solar cell (15) attached to a sunroof panel's surface facing the sunshade (14) provided at vehicle room side of the panel (12), for converting the light energy incident on the side surfaces of the panel into electric energy. An aluminum foil-made reflector (25) is adhesively bonded to the sunshade's side surface facing the sunroof panel.    USE - Sunroof apparatus for supplying power to air conditioner and ventilating fan mounted in vehicle.    ADVANTAGE - Since the incident light is partially blocked by the solar cell, and since the heat rays from the sun are reflected by the reflector, the worsening of the atmosphere in the vehicle caused by temperature rising is restrained. The efficiency of the solar cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the sunroof apparatus.    sunroof apparatus (10)    sunroof panel (12)    sunshade (14)    solar cell (15)    reflector (25)
NOVELTY - A peroxide curable rubber compound comprising elastomeric polymer(s) comprising repeating units derived from at least one 4-7C isomonoolefin monomer, at least one 4-14C multiolefin monomer, and at least one p- or m-alkylstyrene monomer; co-agent(s); and peroxide curing system, is new.    USE - The compound is used in making shaped article, such as medical device, condenser cap, or fuel cell (claimed). This shaped article is useful for high purity applications. It includes stopper and seals for glass or plastic vials, tubes, parts of syringes and bags for medical and non-medical applications, parts of electronic equipment, particularly insulating parts, seals and parts of containers containing electrolytes.    ADVANTAGE - The compound is gel-free, and provides shaped articles which are suitable for high purity applications.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) shaped article comprising the above compound, and in the form of medical device or condenser cap; and    (2) fuel cell comprising the above article.    DESCRIPTION OF DRAWING(S) - The figure shows MDR cure traces of peroxide curable rubber compounds.
NOVELTY - The capacitor module has a housing (GH) provided by a tubular sleeve fitted with a base and a cover, each of which has an electrical capacitor terminal (A1,A2) and containing a number of capacitor windings (KW1,KW2) arranged one after the other along the longitudinal axis (LA) of the housing and connected electrically in series. A separation disc (TS) is positioned between each 2 successive capacitor windings, perpendicular to the longitudinal axis, its cross-section matched to the inner cross-section of the housing, for providing a hermetic seal between 2 cells (Z1,Z2) each containing a single capacitor winding. The separation disc provides the electrical connection between the capacitor windings.    USE - The capacitor module is used for automotive applications, e.g. as a back-up voltage supply connected in parallel with the automobile battery.    ADVANTAGE - Separation disc provides hermetic seal between successive capacitor winding cells and simultaneously provides electrical connection between capacitor windings.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic longitudinal cross-section through a capacitor module with a beaker-shaped separation disc.    Electrical capacitor terminals (A1,A2)    Capacitor module housing (GH)    Capacitor windings (KW1,KW2)    Longitudinal axis of capacitor module housing (LA)    Separation disc (TS)    Capacitor winding cells (Z1,Z2)
NOVELTY - Transport device (1) for a motor vehicle (2) or a partly assembled motor vehicle in a continuous production process comprises a terminal (3) for supplying the on-board power supply network of the motor vehicle with power. The on-board power supply network can be connected to this terminal.    USE - For a motor vehicle or a partly assembled motor vehicle in a continuous production process.    ADVANTAGE - Flexible monitoring and configuration of a vehicle during the production process is achieved.    DETAILED DESCRIPTION - Preferred Features: The terminal is activated/deactivated by a control unit (5, 6).    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a transport device.    transport device (1)    motor vehicle (2)    terminal (3)    cable (4)    control unit (5, 6)
NOVELTY - The support structure (16) has opposing ends for supporting suction cup (18) and solar panel support frame (14) such that spacing between the cup and frame is variable.    USE - For mounting solar panel to window or smooth surface for powering device such as vehicle battery charger, radios, computers and personal electronic devices used in home or office.    ADVANTAGE - The solar panel is easily mounted to surface.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of mounting solar panel to surface.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the solar panel.    solar panel (10)    frame (14)    support structure (16)    suction cup (18)    distal end (26)
NOVELTY - Acidic composition for treating a surface of a metallic substrate having metal oxide at the surface, comprises a solution including a solvent and solute, the solution having less than or equal to 4 pH, where the solute comprises an anionic species of halogen ion(s) present in the solution at 1x10-1 - 1x10-6 molarity.    USE - For treating a surface of a metallic substrate having metal oxide at the surface (claimed). It is useful for preparation of corrosion-resistant electrically conductive components, e.g. terminal collector end plates (10, 12, 14, 16) and bipolar plates (8), for fuel cells, e.g. proton exchange membrane (PEM) fuel cell for use in e.g. electric vehicles.    ADVANTAGE - Electrically conductive components maintain electrical conductivity, resist the fuel cell aggressive environment, and improve overall operational efficiency of the fuel cell. It reduces the overall electrical contact resistance of an electrically conductive component, while providing corrosion and oxidation resistance for the underlying metal substrate of the conductive component. Reduces the metal substrate contact resistance to levels that permit, the use of previously unavailable metals in a shorter duration than was previously feasible.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of treating a surface of a metallic substrate having metal oxide at the surface, comprising contacting the surface with an acidic solution having a pH of 0-4, for reaction with the metal oxide, without an impressed electrical current, to form a metal halide species soluble in the solution reducing the amount of the metal oxide; and separating the metal halide and acidic solution from the surface.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic, exploded, isometric, illustration of a liquid-cooled PEM fuel cell stack (only two cells shown).    Bipolar plates (8)    Terminal collector end plates (10,12,14,16)
NOVELTY - An electrically conductive element, comprises an electrically conductive corrosion susceptible metal substrate having a contact resistance of less than or equal to 10 mOmega-cm2 under a compressive force of 2700 kPa, and an electrically conductive corrosion resistant coating (130) overlying one or more regions of a surface of the metal substrate.    USE - The electrically conductive element is for a proton exchange membrane fuel cell as a power source for electric vehicles.    ADVANTAGE - The electrically conductive element has low electrical contact resistance and high corrosion resistance, maintains electrical conductivity, resists the fuel cell aggressive environment, and improves the overall operational efficiency of a fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of making an electrically conductive element, comprising:    (1) providing a conductive metal substrate having a surface susceptible to passivation in the presence of oxygen by forming oxides;    (2) applying an acidic treatment solution to the surface to remove the oxides and reduce contact resistance of the surface as compared to its pre-treated state;    (3) rinsing the surface to remove substantially all of the treatment solution; and    (4) coating the surface with a corrosion resistant electrically conductive coating.    DESCRIPTION OF DRAWING(S) - The figure is a magnified portion of the bipolar plate.    Metal sheets (58, 60)    Grooves (66)    Channels (82)    Inside surfaces (90, 92)    Coating (130)
NOVELTY - The method involves calculating an equivalent charge resistance based on preset equivalent charge resistance data. An effective no load charge voltage is calculated based on preset effective no load charge voltage data. A steady state battery terminal voltage is calculated at a current charge current, a current battery temperature and a state of charge based on the resistance and the charge voltage.    USE - Used in a hybrid electric vehicle for determining a steady state battery terminal voltage.    ADVANTAGE - The steady state battery terminal voltage can be determined under load conditions and operating conditions using terminal voltages that are obtained while the battery is being charged by a constant current.
NOVELTY - The system has a blower (11) placed in a battery case to blow air into an air supply passage to a battery (50). A battery control unit (43) controls the blower to increase an air amount supplied to the battery when a preset condition is satisfied. An air-conditioning control unit (5) decreases a compression capacity of a compression device after the supplied air amount is increased to a preset amount.    USE - Used for cooling a battery mounted on a vehicle. May be used in electric, and electric hybrid vehicles.    ADVANTAGE - The air-conditioning control unit decreases a compression capacity of a compression device after the supplied air amount is increased to a preset amount, thus restricting the temperature inside the passenger compartment from being increased again immediately after a cool-down operation of the air conditioner. The restriction of the temperature stably controls the temperature inside the passenger compartment and the operation of the compressor, thus improving the cooling capacity of the passenger compartment and the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a vehicle apparatus with a battery cooling system for a vehicle and a vehicle air conditioner.    Air-conditioning control unit (5)    Blower (11)    Casing (41)    Battery control unit (43)    Battery (50)
NOVELTY - The method involves stamping a separator plate, stamping a frame, attaching a positive-electrolyte-negative (PEN) cell to the frame, and attaching the frame to the separator plate.    USE - For fabricating cassette for solid oxide fuel cell (SOFC) stack used for e.g. vehicle.    ADVANTAGE - Provides low cost cassette for use in SOFC that is amenable to mass production techniques. Manufactures low cost cassette by eliminating need for time consuming and expensive custom machining.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a method for fabricating solid oxide fuel cell (SOFC) stack; and a solid oxide fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic drawing of planar SOFC stack design.
NOVELTY - Microbial fuel cell for a low concentration BOD meter, its operation, high density cultivation and a low concentration BOD meter using the microbial fuel cell are provided, to improve sensitivity, precision, reproducibility and stability even at low concentration by decreasing the area of an ion exchange membrane fro reducing the diffusion of oxygen.    DETAILED DESCRIPTION - The microbial fuel cell comprises a positive electrode, a negative electrode, their conductive mediate, and an ion exchange membrane between the positive electrode and the negative electrode, wherein the positive electrode is made of a metal having a high affinity to oxygen. The metal having a high affinity to oxygen is platinum or copper. Preferably the membrane area of the ion exchange membrane is obtained by dividing the amount of hydrogen ion generated per time with the transmission velocity of hydrogen ion through a membrane based on the maximum BOD removing velocity.
NOVELTY - A direct-current-direct current (DC-DC) converter (130) converts the electric power output from a methanol fuel cell (102), such that the amount of methanol ejected by the fuel cell, reaches predetermined value. A controller (120) gives instructions regarding target input voltage to the DC-DC converter, according to the amount of fuel supplied to the fuel cell.    USE - Power supply device comprising secondary batteries such as lithium ion battery, nickel-hydrogen battery, lead storage battery, nickel-cadmium battery, for electronic device such as personal computer (PC), electric machine.    ADVANTAGE - The fuel cell has excellent fuel utilization factor, and supplies stabilized electric power in an efficient manner.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of the power supply device. (Drawing includes non-English language text).    fuel cell (102)    controller (120)    DC-DC converter (130)    battery (180)    load (191)
NOVELTY - The system has a voltage sensor (9) for detecting fuel cell voltage. When the fuel cell voltage is less than a reference voltage, a controller (15) increases amount of air flow from compressor (2) to fuel cell (1), by controlling oxidizing agent gas flow rate, until the fuel cell voltage becomes higher than the reference voltage.    USE - For electric vehicle.    ADVANTAGE - Improves electric power generation efficiency. Detects failure of air supply system easily. Prevents generation of water jamming even if trouble occurs in air supply system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell (1)    pressure control valve (4)    hydrogen supply apparatus (5)    ejector (7)    voltage sensor (9)    controller (15)
NOVELTY - The fuel cell apparatus charges the battery pack (30) of an external device e.g. digital camera (10) through the power supply unit (34). A detection switch (36) detects the interruption of the power supplied from the battery pack. An warning unit warns the disconnection of battery pack from the external device based on the detection result.    USE - For supplying electric power to electronic device e.g. digital camera, mobile telephone, personal computer.    ADVANTAGE - Removal of battery pack from the camera is detected and alerted, easily and reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the front views of the digital camera and its battery pack.    digital camera (10)    battery pack (30)    power supply unit (34)    detection switch (36)    speaker (38)
NOVELTY - A shunt valve (18) controls shunt circuit ratio to switch supply of warm water passed through a heat exchanger (11) between a tank supply path (17) and a heat flow path (15). A controller (20) controls the shunt valve, so that temperature of warm water returned to an exhaust heat source heater (14) into set warm water return temperature during driving of a heat radiator (W).    USE - For generating electric power using exhaust heat from fuel cell, in co-generation system for television, refrigerator, washing machine, bathroom drying machine and floor heating panel.    ADVANTAGE - Improves exhaust heat recovery efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the exhaust-heat utilization heat source. (Drawing includes non-English language text).    heat exchange (11)    heat source heater (14)    ) heat flow path (15)    tank supply path (17)    shunt valve (18)    controller (20)    heat radiator (W)
NOVELTY - A lithium ion battery (14) is connected to drive motors (31-34), while another lithium ion battery (16) is connected to other drive motors (35-38). A normal system battery receives the output of fuel cells (10,12) during failure at the line of either lithium ion battery.    USE - Power supply device for electric vehicle for event of lithium ion battery failure .    ADVANTAGE - Ensures correct arrangement of fuel cell and lithium ion battery. Ensures reliable acquisition of stable under floor load.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the power supply device. (Drawing includes non-English language text).    Fuel cells (10,12)    Lithium ion battery (14)    Another lithium ion battery (16)    Drive motors (31-34)    Other drive motors (35-38)
NOVELTY - Heater charges a fuel cell (20) before driving operation. A storage battery (30) is charged to continuously supply electric power to the fuel cell, after predetermined time stoppage of fuel cell drive, when a key switch is operated.    USE - For vehicle air conditioner.    ADVANTAGE - Can reliably heat the fuel cell more than a predetermined temperature.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system.(Drawing includes non-English language text).    Fuel cell (20)    Storage battery (30)
NOVELTY - The structure includes upper and lower rack mounting stands (2301A,2302A) that are supported by the respective upper and lower rack suspension unit (2301B,2302B) for accommodating at least two battery packs (2201-2204), individually. The two rack mounting stands have high rigidity while two rack suspension units have low rigidity.    USE - For mounting battery pack for electric vehicle and hybrid vehicle, or bus.    ADVANTAGE - Reduce the amount of impact received by the battery during side collision of the vehicle, avoiding damage of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the components of a mounting structure of a battery pack.(Drawing includes non-English language text).    Battery packs (2201-2204)    Rack mounting stands (2301A,2302A)    Rack suspension unit (2301B,2302B)
NOVELTY - The graphite group hydrogen storage material is a graphite lamellar compound having enlarged interlayer distance. The graphite lamellar compound is obtained by inserting 5-70 wt.% of atom or molecule with respect to graphite, in interlayer of graphite, and removing portion or all of the inserted atom or molecule.    USE - For fuel cell mounted on motor vehicle.    ADVANTAGE - The lightweight graphite group hydrogen storage material having excellent hydrogen storage ability, is manufactured easily and economically, and efficiently occludes hydrogen.    DETAILED DESCRIPTION - The graphite group hydrogen storage material contains platinum, palladium, nickel, lithium, potassium, cesium, rubidium, titanium, chromium, iron, copper, cobalt, zirconium, niobium and/or boron in interlayer. An INDEPENDENT CLAIM is included for manufacture of graphite group hydrogen storage material.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between hydrogen reduction temperature and hydrogen storage capacity of graphite group hydrogen storage material. (Drawing includes non-English language text).
NOVELTY - A lead-calcium-barium-tin type alloy or its raw material containing suitable amount of silver, bismuth and/or titanium, is subjected to high-temperature aging for 0.5 hours or more, strip processing at 50-97% of total pressure, and expand processing at 80-160degreesC.    USE - For lead storage battery used for motor vehicles.    ADVANTAGE - The electrode grating has excellent mechanical strength and corrosion resistance. The electrode grating provides battery having excellent cyclic characteristics.
NOVELTY - A solid polymer electrolyte film (18) is arranged between cathode lateral electrode (20) and anode lateral electrode (22). An electric heater (42) receives electric power when heats a cooling medium. The heated cooling medium performs heating of electric power generation cell (14). The operation of electric heater is stopped when inside temperature of fuel cell (12) reaches a reference temperature.    USE - For fuel cell of electric motor vehicle.    ADVANTAGE - Ensures efficient drive of fuel cell and offers power consumption reduction due to the formation of the electric heater.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the low temperature starting method. (Drawing includes non-English language text).    Fuel cell (12)    Electric power generation cell (14)    Solid polymer electrolyte film (18)    Cathode lateral electrode (20)    Anode lateral electrode (22)    Electric heater (42)
NOVELTY - A housing main body (31) accommodates a filter element (32) provided at the water supply system (21) which is connected to heat-recovery tank (29) of heat recovery system (28). A housing cap (30) provided at the top side of the housing main body, has inlet (37) and outlets (38). A vent pipe is provided at the housing cap.    USE - Used in vehicle.    ADVANTAGE - Enables smooth flow of water, and stabilizes running of fuel electricity while reducing size of generator and enabling easy installation.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of the water supply system of fuel cell power generator. (Drawing includes non-English language text).    water supply system (27)    heat recovery tank system (28)    heat recovery tank (29)    housing cap (30)    housing main body (31)    filter element (32)    inlet (37)    outlet (38)
NOVELTY - Manifold and negative electrode current collection board are both arranged in a separator for cooling water (108), and electrochemically interrupted with the electrolysis suppressing portions. Upon the interruption of the manifold and collection board, the elution ion of a battery member is reduced.    USE - Used for electric power generation system for electric vehicles.    ADVANTAGE - Suppresses reduction in capability of the battery structure of the polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the basic composition of a polymer electrolyte fuel cell. (Drawing includes non-English language text).    Single cell (101)    Solid polymer electrolyte film (102)    Catalyst layer (103)    Separator for single cell (104)    Separator for cooling water (108)
NOVELTY - The combustion apparatus (5) has a base-cup-shaped air ejection member (9) provided with air exhaust nozzles (18) which eject air toward a center. A distributor (8) which ejects fuel to a circumference direction is inserted from one part of the air ejection member. A cylindrical combustion route (22) is extended to the flame discharge direction of the opening of the air ejection member.    USE - Used for heating of hydrogen generation device of fuel cell power generating device which generates electric power using hydrogen.    ADVANTAGE - Improves burning characteristics and efficiency when burning different fuel.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of a hydrogen generation device which contains the combustion apparatus. (Drawing includes non-English language text)    Combustion apparatus (5)    Distributor (8)    Air ejection member (9)    Air exhaust nozzles (18)    Combustion route (22)
NOVELTY - An estimation unit estimates acceleration and deceleration of a fuel cell vehicle. A regulator controls operational status of a fuel modifier by estimating future load fluctuation based on estimated acceleration and deceleration of fuel cell vehicle.    USE - For controlling fuel modifier of fuel cell vehicle.    ADVANTAGE - Enhances riding comfort. Improves fuel consumption while maintaining vehicle speed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel modifier control program.
NOVELTY - An anode consists of anode active material layer containing activated charcoal. A cathode consists of cathode active material layer containing carbon material which occludes lithium ion. The specific resistance of solution of separator having thickness of 15-50 microns, is below 2.5 ohmcm2.    USE - Used as hybrid drive system oriented electrical storage element in motor vehicle.    ADVANTAGE - The energy density, output and reliability of non-aqueous lithium type electrical storage element are increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for non-aqueous lithium type electrical storage element manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram illustrating specific resistance calculation method of separator solution. (Drawing includes non-English language text).    resistors (R1,R2)
NOVELTY - The series winding (6a) and shunt winding (6b) of an autotransformer (6) are connected in parallel to a reflux diode (5). The anode of the diode is connected to the middle terminal (6c) of the shunt winding. A smoothing capacitor (8) is connected between the cathode of the reflux diode, and the terminal of the shunt winding such that a load (9) is connected in parallel to the capacitor.    USE - Used for auxiliary power supply for e.g. vehicle.    ADVANTAGE - Decreases fault of switching elements, e.g. damage with defect operation generating of OFF control delay in drive circuit of switching element, non-lighting arc, or short circuit mode of switching element. Decreases insulation for capacitor and load. Eliminates over voltage protection with respect to load.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power converter. (Drawing includes non-English language text).    Reflux diode (5)    Autotransformer (6)    Series winding (6a)    Shunt winding (6b)    Middle terminal (6c)    Smoothing capacitor (8)    Load (9)
NOVELTY - The fuel cell includes battery pile, normal pressure air delivery equipment, device of hydrogen supply and control device. The said battery pile is composed of membrane electrodes, dual pole plate ofguiding flow, and motherboard of current, and front and back end plates. The said dual pole plate of guiding flow includes hydrogen face and air face setup in back to back. There are hydrogen flow channel, in/out through hole for hydrogen and seal ring for the said channel and the through hole on the hydrogen face. There are reacting flow channel for air, heat dispersion flow channel for air and in/out through hole for hydrogen on the air face. The reacting flow channel for air is vertical in middle part of the air face. Heat dispersion flow channel for air is transverse at two ends of the reacting flow channel for air. Comparing with prior art, the invention possesses features of simple and compact structure, lower energy consumption and stable operation etc.
NOVELTY - The present invention relates to a fuel cell with fuel reutilization device. Its structure includes fuel cell pile, fuel supply portion, air supply portion and fuel reutilization device connected between the fuel pole outlet of fuel cell pile and combustor portion, and said device includes the following components: gas-liquid separator which is placed on the fuel pole outlet side of the fuel cellpile and can be used for separating the hydrogen gas from the fuel after which is reacted, the gas-liquid separator is connected on the combustor portion of heating type humidifier, hydrogen gas supply tube capable of using the hydrogen gas separated from fuel as combustion gas and supplying it to the combustor portion of the above-mentioned heating type humidifier and combustor portion capable ofusing the above-mentioned hydrogen gas to start the above-mentioned humidifier.
NOVELTY - The present invention discloses a water film eliminating equipment for fuel cell and its method. Said equipment includes fuel supply line connected on the inlet portion of anode of generator, fuel recovering line connected on the outlet; air supply line connected on the inlet portion of cathode and air discharge line connected on the outlet of the cathode; filter, air compressor and humidifier which are successively arranged on the air supply line, front triple valve and rear triple valve which are respectively placed in the front side and rear side of the humidifier on the air supply line andcan be used for regulating path; and in the front and rear triple valves the ends which are not connected with the line are mutually communicated, and a side flow line for connecting with two end portions is placed. Said invention also provides the method for eliminating water film adhered on the surface of the cathode of the generator.
NOVELTY - The present invention discloses a cell pile structure of boron compound fuel cell, belonging to a combination of fuel cell and residue treatment device. Said invention includes fuel cell capable of supplying the boron compound stored in the fuel tank to the positive electrode of the cell pile and supplying the air to the negative electrode of the cell pile so as to obtain the electricity from electrochemical reaction of boron compound and air, and its cell pile is formed by superposition of all the cells, between the cells a fuel-moving tube for moving fuel is placed, and on its fuel-moving tube a gas-liquid separator for removing hydrogen gas from fuel movable between the cells is placed, so that it can reduce the pressure of hydrogen gas in the cell pile and can reduce the loss producedby reduction of power generation efficiency.
NOVELTY - The present invention belongs to a mounting structure for generator of boron compound fuel cell. In the generator, the electrochemical reaction of aqueous solution of B4H- and air can be used for making power generation. It is characterized by that single generator or combination of several generators can be mounted obliquely toward the direction of negative electrode according to a certain angle of theta (10-30 degrees). When it is used for making power generation, in the electrochemical reaction of fuel and air the generator cannot be influenced by hydrogen gas produced by negative reaction, and the power generation efficiency of the generator can be raised.
NOVELTY - The present invention relates to a cell pile structure of fuel cell using boron compound as fuel, and it is characterized by that said structure is made up by using more than one laminated cell formedfrom bipolar plate with flow-path channel on the two sides of membrane-electrode assembly, and the described bipolar plate is made up by using hydrogen gas storage alloy and can be used for absorbinghydrogen gas, so that when the liquid fuel BH4- is contacted with positive electrode of cell pile and is flowed toward interior, the gas H2 can be absorbed on the bipolar plate made of hydrgen gas storage alloy, therefore when it is used for generating power, it can prevent the phenomenon of that because the hydrogen gas is increased and the internal pressure of cell pile is enlarged, the fuel can not be smoothly supplied into the interior of the cell pile.
NOVELTY - The invention is a kind of electric wind power vehicle which is one present communication vehicle. It is the combination of wind power technology and electric technology. It uses micro or small wind power machine, it transfers the wind power of nature and resistance gas flow into electric energy in travel, and it sets wind channel for guiding and closable air door mechanism; it simulates bicycle, motorcar, car; the battery can be charged with one-way alternate current, it also can be charged with wind power generator, it has functions of modern communication tool, it has a low price. The technology maturity is high, the device fundamental is good, the market develop latent is high.
NOVELTY - The invention is a kind of wind and electricity automobile which is present communication vehicles. It is the combination of wind technology, electricity technology and fuel oil automobile. The invention uses micro or small wind machine, it inverts the wind energy and resistance pressure gas flow of nature into electricity energy, it also can transform voltage of alternate current through charger, it is transferred to battery to be stored after being commutated. The battery stores electricity energy, the electricity energy works through the direct current electric engine, drives the driving mechanism, the driving mechanism rotates. The automobile has functions of current communication vehicle, it also can save energy, can protect environment. The technology maturity is high; the base of device is good.
NOVELTY - The invention is named 'electric motor automobile's energy supplement set by wind resistance and power transmission generated during running', relating to a new energy utilization field, including: when EV electric motor automobile is running, the generated new energy source--- wind resistance is used during running and naturally supplements electric energy during stopping, thus enlarging the usefield of natural wind energy. This green energy source is derived from a new power transmitting wind turbine practically designed for EV electric motor automobiles, which transmits the wind resistance energy and natural wind energy to the generator to supplement electric energy. It solves the pollution problem of tail gas of automobiles, both convenient and economic.
NOVELTY - High voltage wires (41-48), which connect fuel cell or load, such as in-wheel motors, (55-58), air compressor pump (52), water pump (53), hydrogen pump (54), heat exchanger (59), to power control unit (20), is provided on either left or right side of vehicle. A fuel line (30) for supplying fuel gas to fuel cell (50) is provided on other side of vehicle, opposite the high voltage wires. The power control unit converts power from the fuel cell and supplies converted power to the loads.    USE - Fuel cell vehicle.    ADVANTAGE - Increases degree of freedom in layout of on-board devices. Degree of safety during vehicle collision can be increased since high voltage wiring and fuel line are not immediately next to one another.    DESCRIPTION OF DRAWING(S) - The figure is the sectional view of the fuel cell vehicle, showing the layout of the on-board devices.    Power control unit (20)    Fuel line (30)    High voltage wires (41-48)    Fuel cell (50)    Air compressor pump (52)    Water pump (53)    Hydrogen pump (54)    In-wheel motors, (55-58)    Heat exchanger (59)
NOVELTY - A thermal electric power generating apparatus (100) is arranged in contact state with respect to a vehicle engine (50), so as to generate electric power using heat from the engine, and supply it as drive energy to the engine.    USE - Motor vehicle equipped with thermal electric power generating apparatus.    ADVANTAGE - Stable electric power supply can be performed.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of arrangement of engine and power generating apparatus in motor vehicle. (Drawing includes non-English language text).    electron emitter (2)    electron collector(50) engine (3)    electric power generating apparatus (100)    motor vehicle (200)
NOVELTY - The moving device (10) has a body rotatable about a rotation axis (22). Vanes (161-1612) are associated with the body such that the vanes are movable between the extended and retracted positions relative to a body periphery (24). A control mechanism (18) is coupled to the vanes to selectively move each of the vanes between the extended and retracted positions during the rotation of the body.    USE - For vehicle.    ADVANTAGE - Reduces drag effects on moving device when device interacts with fluid. Does not need to provide energy for moving vanes against drag forces adverse to direction of motion of motion of vanes, thus increasing efficiency of moving device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the diagrammatic cross-sectional view of fluid interacting type moving device.    Fluid interacting device (10)    Vanes (161-1612)    Control mechanism (18)    Rotation axis (22)    Body periphery (24)
NOVELTY - The device has a stack with a structure where a set of cells are stacked. Each cell has two electrode layers and a reaction layer sandwiched between the electrode layers. A pair of end plates (140a, 140b) is provided on both sides of the stack. The plates have fastening blocks for tightening two bands (150a, 150b), respectively to fasten the stack. The blocks are formed in an upper surface and are tightened with a bolt.    USE - Used for generating power for an automobile and a cellular phone.    ADVANTAGE - The fastening blocks of the end plates tightens the two bands, respectively to fasten the stack, thus improving power generating efficiency and reducing size and weight of the fuel cell device. The device prevents deterioration in the electrode layers due to local proceeding of the reaction caused by uneven tightening. The bands have an accordion or slit structure to be elastic for reducing slack in the bands.    DESCRIPTION OF DRAWING(S) - The drawing shows an appearance of a fuel cell device.    Air inlet (120)    Air outlet (122)    Fuel inlet (124)    End plates (140a, 140b)    Bands (150a, 150b)
NOVELTY - A flow configuration through a gas passage, corresponding to a rotary sector valve, is provided and a throughput of reactant gases through the flow configuration, is detected. The gas flowpaths are reconfigured, in response to a change in the detected throughput, corresponding to another rotary sector valve in a stack operating range.    USE - For expanding operating range of fuel cell stack (claimed) comprising fuel cells such as proton exchange membrane (PEM) fuel cell used in electrical vehicular power plant, etc.    ADVANTAGE - Maintains a reasonable pressure drop while providing sufficient velocities and reactant concentrations at each cell for varying throughput.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    fuel cell stack (30)    cathode gas manifold (36,38)    rotary sector valves (40,42)    exhaust passage (52)    partition (54)
NOVELTY - Apparatus has a DC power supply with a generator and a battery. A controller (17) is programmed to determine whether a fuel cell stack is generating electricity. The controller supplies current output by the generator to the stack and to the battery when generation of electricity in the stack is terminated. The current removes residual water in the stack by electrolytically reducing water into hydrogen and oxygen gases.    USE - Used for generating electricity for an electrical vehicle.    ADVANTAGE - The controller supplies current to the stack to remove residual water in the stack by reducing water into hydrogen and oxygen gases, thus preventing water produced by the fuel cell reaction from blocking gas channels and gas diffusion layers of fuel cells. The fuel cells do not suffer from electrical generation startup delay due to frozen water blocking gas channels and gas diffusion layers.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a motor vehicle comprising a fuel cell system    (b) a method of removing water from a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of a fuel cell stack.    Gas channels (14)    End plates (16)    Controller (17)    Unit cell (132)    Conductor (134)
NOVELTY - A switching device (300) switches between an operating position in which common positive terminal (310) of battery housing is coupled to main and auxiliary positive outputs (110,210) of main and auxiliary batteries and to one-way charging circuit, and another operating position. The common positive terminal is coupled through switching device to point beyond one-way charging circuit that couples to the output (210).    USE - For vehicle.    ADVANTAGE - Allows to readily access the auxiliary power in the battery system. Eliminates the necessity to jump-start the vehicle if the electrical system has failed, thereby improving both safety and security.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) auxiliary battery attachment system; and    (2) method of detecting discharge condition fault in electrical system.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the multiple battery system.    main positive output (110)    main negative output (120)    auxiliary positive output (210)    auxiliary negative output (220)    switching device (300)    common positive terminal (310)
NOVELTY - The truck has an auxiliary power unit (21) with an alternator (67) that is powered by an engine (47). The alternator is connected with a main battery (43). An auxiliary voltage regulator (75) connected to alternator, controls voltage and current generated by the alternator. The regulator selectively disables an inverter connected to alternator, when the voltage of the main battery drops below a selected level.    USE - Truck tractor.    ADVANTAGE - The compact auxiliary power unit has a voltage regulator that limits current output of the alternator during high loading period, thus preventing depletion of vehicle main battery and occurrence of no-start condition.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of power regulation of an auxiliary power unit assembly for a truck tractor.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an air conditioning system powered by the engine of a truck.    Auxiliary power unit (21)    Battery (43)    Auxiliary engine (47)    Alternator (67)    Auxiliary voltage regulator (75)
NOVELTY - The battery cell has an electrochemical transport and current conduction belt provided with continuous-feed electrochemical materials inserted into proper layers. Electrochemical fuel components (2, 4) are sandwiched between the current conduction belts (1, 5) and an electrolytic divider (3). Feed rollers (13) hold the conduction belts to maintain the containment of the fuel loads.    USE - Used for powering a vehicle and for stationary and mobile application.    ADVANTAGE - The fuel components are sandwiched between the current conduction belts and electrolytic divider, and rollers hold the belt to maintain the containment of the fuel loads, thus the conduction belt is continuously recharged with fuel loads and facilitates battery activity. The cell therefore is readily and practically refuelable, and has performance characteristics similar to the fossil fuel engine.    DESCRIPTION OF DRAWING(S) - The drawing shows a representation of the formation of the internal transport and conduction electrochemical transport and current conduction belt with continuous feed ribbon electrochemical materials being inserted into the proper layers.    Current conduction belts (1, 5)    Electrochemical fuel components (2, 4)    Electrolytic divider (3)    Rollers (13)
NOVELTY - A conductive element has first conductive sheet having first surface that confronts a second surface of a second conductive sheet. The first and second surfaces are overlaid with an electrically conductive primer coating providing corrosion protection.    USE - Used for fuel cell useful in fuel cell stack (claimed).    ADVANTAGE - The invention has improved bond durability.    DETAILED DESCRIPTION - The conductive element comprises first conductive sheet having first surface that confronts the second surface of the second conductive sheet. The first and second surfaces are overlaid with an electrically conductive primer coating providing corrosion protection. The first and second coated surfaces are joined to one another at contact regions by an electrically conductive adhesive which together with the primer provides a target bondline resistance across the sheets which is lower than a comparative contact resistance of the adhesive without the primer. The target bondline resistance is maintained for time duration greater than that which the comparative contact resistance is maintained.    An INDEPENDENT CLAIM is also included for a method of increasing bond durability of the electrically conductive element comprising coating first and second surfaces of first and second sheets, respectively with an electrically conductive primer; and disposing an electrically conductive adhesive between the first and second coated surfaces.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of 2 cells in a liquid-cooled fuel cell stack.    Membrane-electrode-assemblies (4, 6)    Separator plate (8)    Collector plates (10, 12)    Distribution elements (14, 16)    Active sides (20, 21)
NOVELTY - A hybrid fuel cell has electrochemical cell units (10) having fuel cell portion and rechargeable battery portion adapted to provide power by operating alone or in tandem.    USE - The hybrid fuel cell is used in vehicles.    ADVANTAGE - The cell is provided with built-in battery used to supplement power output of the fuel cell and provide instant start-up.    DESCRIPTION OF DRAWING(S) - The figure is a view of hydrogen-oxygen alkaline electrochemical cell unit.    Electrochemical cell units (10)    Cathode (11)    Auxiliary electrode (12)    Anode (13)
NOVELTY - A hybrid fuel cell comprises a fuel cell portion, and a rechargeable battery portion that can operate alone or in tandem and share reactant(s).    USE - The hybrid fuel cell is used for supplying power for transportation vehicles, replacing steam turbines or other applications requiring an instant source of power.    ADVANTAGE - The hybrid fuel cell has a built-in battery used to supplement the power output of the fuel cell and provide instant start-up.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the electrochemical cell of the invention.    Cathode (11)    Auxiliary electrode (12)    Anode (13)    Distribution plates (14)    Endplates (15)
NOVELTY - A fuel cell feed processing system comprises fuel reformer; heat exchanger communicably connected to the fuel reformer; and scrubber communicably connected to the heat exchanger and further comprising passing mechanism for passing scrubbed reformate from the scrubber. The reformer, heat exchanger, and scrubber are communicably connected in series so that gaseous material may pass through the reformer, heat exchanger and scrubber sequentially.    USE - For processing fuel cell feed (claimed), and useful on on-board automotive and other transportation and portable applications.    ADVANTAGE - The fuel cell feed processing system is smaller and more energy-efficient.    DETAILED DESCRIPTION - A fuel cell feed processing system comprises fuel reformer further comprising an introduction mechanism for introducing gaseous fuel and air into the reformer, the reformer consisting of autothermal, steam, or microchannel types; heat exchanger communicably connected to the fuel reformer; and scrubber communicably connected to the heat exchanger and further comprising passing mechanism for passing scrubbed reformate from the scrubber. The reformer, heat exchanger, and scrubber are communicably connected in series so that gaseous material may pass through the reformer, heat exchanger, and scrubber sequentially.    DESCRIPTION OF DRAWING(S) - The figure is a schematic drawing of the compact fuel feed processing system.
NOVELTY - The fan system has a fan controller (406) adapted to keep record of a state of a predetermined electric connection in the fan system. The fan controller starts a fan (404) in response to a predetermined condition regarding the state of the predetermined electric connection being satisfied.    USE - Fan system for cooling battery of vehicle, e.g. motor vehicles, electric and hybrid vehicles.    ADVANTAGE - Enables easy check on the electric connection of the fan and prevents errors in the fan connections. Improves work safety for workers.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for controlling the fan system for a vehicle.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view showing the configuration of a hybrid vehicle incorporating the fan system.    Battery (400)    Fan (404)    Fan controller (406)    Memory (408)    Counter (410)
NOVELTY - An oxygen consuming zero-gap electrolytic cell that minimizes formation of peroxide, comprises ion-exchange membrane that partitions cell into an anode chamber, and a cathode chamber with an oxygen gas diffusion cathode having a single-piece of electrically conducting graphitized carbon cloth with catalyst and polytetrafluoroethylene attached to first side but not to second side of the graphitized carbon cloth.    USE - Useful in the electrolysis of sodium chloride to form chlorine gas and sodium hydroxide (caustic).    ADVANTAGE - The inventive oxygen consuming zero-gap electrolytic cell minimizes the formation of peroxide during operation. It has a carbon cloth spacer that provides an alternative route for the caustic to escape. This reduces the residence time of caustic in the electrode where partial reduction of oxygen to form peroxide can occur.    DETAILED DESCRIPTION - Oxygen consuming zero-gap electrolytic cell (11) that minimizes formation of peroxide, comprises an ion-exchange membrane (12) that partitions the cell into an anode chamber (13) with an anode, and a cathode chamber (14) with an oxygen gas diffusion cathode (16). The oxygen gas diffusion cathode comprises a single-piece of electrically conducting graphitized carbon cloth having a first side and a second side. Catalyst and polytetrafluoroethylene are attached to the first side but not to the second side of the graphitized carbon cloth. The cathode is oriented with the second side adjacent to the ion-exchange membrane.    DESCRIPTION OF DRAWING(S) - The figure is a vertical sectional view of a zero-gap cell for sodium chloride electrolysis.    Electrolytic cell (11)    Ion-exchange membrane (12)    Anode chamber (13)    Cathode chamber (14)    Oxygen gas diffusion cathode (16)
NOVELTY - Thin metal separator plates (11a,12a) have hollow portions (11b,12b) formed at their approximate center portions. Gas supply holes (11c,12c) supplying gas to electrode, is formed at hollow portions. Non-metallic frames (13,14) have holes (13b,14b) which accommodate the hollow portions. The plates are laminated with a non-metallic frames placed in between and the hollow portion is accommodated in holes of the non metallic frames.    USE - For fuel cell.    ADVANTAGE - Ensures a favorable sealing while improving the productivity.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of separator.    separator plates (11a,12a)    hollow portions (11b,12b)    holes (11c,12c,13b,14b)    non-metallic frames (13,14)
NOVELTY - The separator has flow paths (6,7) having arc or elliptical shape near the electrode membrane joint portion.    USE - For fuel cell.    ADVANTAGE - Reduces electrical resistance. Improves electrical conductivity. Relieves stress concentration, and enables smooth flow of gas and condensed water by providing flow path having arc or elliptical shape.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional shape of the single cell of a fuel cell stack.    electrolyte film (2)    fuel electrode (3a)    oxidizing agent electrode (3b)    fuel electrode separator (4)    oxidizing agent electrode separator (5)    fuel gas flow path (6)    oxidizing agent gas flow path (7)
NOVELTY - The vehicle frame (10) has left and right upper frames (14). The left and right surfaces of a fuel cylinder (41) are held between the left and right upper frames.    USE - Fuel cell vehicle e.g. two-wheeled, three-wheeled and four-wheeled fuel cell vehicles.    ADVANTAGE - Since the fuel cylinder is supported from its sides by the upper frames, the cylinder is reliably mounted on the vehicle frame, without additional elements. Hence weight of the vehicle is reduced and center of gravity of the vehicle is lowered.    DESCRIPTION OF DRAWING(S) - The figure shows a partial side view of the two-wheeled fuel cell vehicle.    vehicle frame (10)    upper frame (14)    lower frame (15)    fuel cylinder (41)
NOVELTY - An accelerator opening sensor (17) detects the presence or absence of driving force on front and rear wheels (3,5,7,9). A controller (19) regulates the generated electric power of electric power generation device (11) and charge electric power of capacitor (13).    USE - Hybrid vehicle for transportation.    ADVANTAGE - Provides simple structure and improves fuel consumption due to the formation of the controller.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid vehicle. (Drawing includes non-English language text).    Front and rear wheels (3,5,7,9)    Electric power generation device (11)    Capacitor (13)    Accelerator opening sensor (17)    Controller (19)
NOVELTY - Several fuel cells (1) are rotatably fixed to form a fuel cell stack (9) which is fixed to a fuel cell system (11) using clamping bolt (7) and clamping nut (15).    USE - Fuel cell mounted on motor vehicle.    ADVANTAGE - Structure is simplified, by eliminating the need for using unnecessary components for fixing.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    fuel cell (1)    clamping bolt (7)    fuel cell stack (9)    fuel cell system (11)    clamping nut (15)    slide bush (19)
NOVELTY - An electric power removal controller removes electric power from a fuel cell (1) and a secondary battery (2) while giving priority to the secondary battery to heat the hydrogen in a hydrogen tank (4).    USE - Fuel cell for motor vehicle.    ADVANTAGE - Maintains secondary battery at optimal service temperature. Ensures quick completion of warming-up of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell system. (Drawing contains non-English language text).    Fuel cell (1)    Secondary battery (2)    Controller (3)    Hydrogen tank (4)    Temperature sensor (16,17)
NOVELTY - An antifoamer is optionally added to an aqueous liquid containing water-soluble polymer as active ingredient, and the life of the liquid is prolonged.    USE - For prolonging lifetime of the liquid used as electrolyte liquid for lead storage batteries (claimed) used for vehicles and portable apparatus.    ADVANTAGE - The liquid with improved lifetime and which can suppress the growth accumulation to the electrode surface of a lead sulfate crystal, is provided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method for improving the lifetime of lead storage battery; and    (2) electrolyte liquid for lead storage battery.
NOVELTY - A controller (5) prevents opening control of an emission controlling valve (B1) when the stopping time of electric generation from a fuel cell (1) and the electrical storage condition determined by a detector exists in a predetermined time after the opening control time of the emission controlling valve.    USE - For e.g. motor vehicle, electric vehicle.    ADVANTAGE - Ensures effective electric power generation. Eliminates exhaust hydrogen gas. Reduces consumption of hydrogen containing gas. Prevents exhaust in electrical storage unit.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of an electric power generation control procedure. (Drawing contains non-English language text).    Fuel cell (1)    Controller (5)    Emission controller valve (B1)
NOVELTY - A controller (5) opens an emission controlling valve (B1) to stop and restart electric power generation based on the water generated on the electrode side of a fuel cell (1) when an exhaust passage is connected to the fuel cell.    USE - For e.g. motor vehicle, electric vehicle.    ADVANTAGE - Prevents electric power generation from becoming unstable due to residual water. Enables quick restart of electric power generation.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of a purge operation control procedure. (Drawing contains non-English language text).    Fuel cell (1)    Controller (5)    Emission controlling valve (B1)
NOVELTY - An electric power generation controller (5) generates electric power based on the charge amount of an electrical storage unit to control a fuel cell (1) when the fuel cell is determined to be working in high load.    USE - For e.g. motor vehicle, electric vehicle.    ADVANTAGE - Reduces fuel consumption of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the control operation of a fuel cell system. (Drawing contains non-English language text).    Fuel cell (1)    Electric power generation controller (5)
NOVELTY - The method involves contacting a sulfur-compound containing fuel (11) with a sulfur-compound adsorption agent (32), in supercritical or subcritical state.    USE - For sulfur-compound removal method for fuel used for motor vehicles.    ADVANTAGE - The sulfur-compound removal method is performed efficiently and economically. Size of the sulfur-compound removal system is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the system for removing sulfur compound from fuel. The system comprises a pressurization unit for making the fuel into supercritical or subcritical state, a heating unit, and a sulfur-compound adsorption unit (30) containing at least sulfur-compound adsorption agent.    DESCRIPTION OF DRAWING(S) - The figure shows the diagram of sulfur-compound removal system of gasoline direct-injection engine and diesel engine.    Fuel tank (10)    Fuel (11)    Sulfur-compound adsorption unit (30)    Modified catalyst (31)    Sulfur-compound adsorption agent (32)    Injector (40)    Waste gas (100)
NOVELTY - The fuel reformer is a continuous single component having a fuel reformation portion (26). The fuel reformation portion has a diffusion combustor, a combustion chamber (61), a modification-reaction portion (54), a mixing fuel evaporation portion (55) and a water evaporation portion (56) arranged along flow of combustion gas. The heat of combustion gas from combustor and combustion chamber is supplied to portions (54-56).    USE - For reforming liquid fuel, such as kerosene, naphtha and methanol, and hydrogen-rich gas fuel used for fuel cell used for vehicles.    ADVANTAGE - The fuel reformer is compact and enables modification of fuel gas with high quality.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of fuel reformer. (Drawing includes non-English language text).    fuel reformation portion (26)    modification reaction portion (54)    mixing fuel evaporation portion (55)    water evaporation portion (56)    combustion chamber (61)
NOVELTY - A mounting bracket (18) is provided on a hydraulic oil tank (15) to extend the upper section of a fuel tank (16). A battery (17) is attached to the mounting bracket. The hydraulic oil tank is formed with a larger height dimension than the adjacent fuel tank.    USE - For e.g. hydraulic excavator, hydraulic crane.    ADVANTAGE - Enhances workability by providing the hydraulic oil tank with larger height dimension than the adjacent fuel tank.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the construction machine.    Hydraulic oil tank (15)    Fuel tank (16)    Battery (17)    Mounting bracket (18)
NOVELTY - Aluminum or aluminum alloy is immersed in electrolytic solution, and an oxide film is formed on aluminum or aluminum alloy surface, by anodic oxidation. The residual acid content in micropores of the oxide film is neutralized by electrolysis, in an electrolyte solution having neutral salt as main component. The micropores in oxide film is sealed and ultrasonic cleaning is carried out using pure water.    USE - For formation of oxide film on aluminum or aluminum alloy, for components of fuel cell (claimed), used as power source for motor vehicles and domestic electrical appliances.    ADVANTAGE - Elution amount of ions from aluminum oxide film into liquid is suppressed effectively.    DETAILED DESCRIPTION - Ammonium acetate or ammonium borate is used as neutral salt.    DESCRIPTION OF DRAWING(S) - The figure shows the above formation method of oxide film on aluminum or aluminum alloy. (Drawing includes non-English language text).
NOVELTY - The polybenzazole composite material has support material formed from porous film which consists of polybenzazole polymer, and other polymers, and substrate containing polymer solution obtained by dissolving polybenzazole polymer in good solvent. The substrate is solidified by contacting with poor solvent of polybenzazole polymer. Contact angle of good solvent of polybenzazole polymer and the substrate is 30degreesC or less.    USE - As composite film, preferably solid polymer electrolyte film used for polymer electrolyte fuel cell, for power supply devices such as electric vehicle.    ADVANTAGE - The polybenzazole composite material has excellent mechanical strength, heat-resisting property, electric power generation characteristics, gas barrier property and ionic conductivity.    DETAILED DESCRIPTION - The other polymer is ion exchange resin. An INDEPENDENT CLAIM is included for manufacture of polybenzazole composite material.
NOVELTY - The fuel reformer comprises a fuel modification catalyst containing a piezoelectric compound.    USE - For polymer electrolyte fuel cell system (claimed) used for motor vehicle.    ADVANTAGE - The fuel reformer has excellent fuel modification capability even at high-speed condition, and generates hydrogen gas efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of solid polymer electrolyte fuel cell system. (Drawing includes non-English language text).
NOVELTY - A cable (1) has a shield layer (3) provided at the edge of an outer layer (2) covered by a metal sleeve (4). A cylindrical metal fitting (7) has a flange (6) that is fixed to an attachment target object (5), and an edge that is crimped and fixed to the shield layer. A heat contraction tube (16) covers the periphery of both cylindrical metal fitting and outer layer.    USE - For e.g. vehicle battery, inverter, motor.    ADVANTAGE - Simplifies cable attachment in watertight manner. Offers inexpensive cable terminal structure.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the cable terminal structure.    Cable (1)    Outer layer (2)    Metal sleeve (4)    Attachment target object (5)    Flange (6)    Cylindrical metal fitting (7)    Heat contraction tube (16)
NOVELTY - The spiral form electrode group (2) is made to wind through a separator. An electrode of the positive electrode plate (4) and the negative electrode plate (5) is supplied at a tangent direction to the electrode group.    USE - For forming an spiral electrode group used in e.g. battery that serves as a power supply for e.g. mobile telephone, notebook personal computer, video camera, hybrid electric vehicle.    ADVANTAGE - Suppresses generation of an internal short circuit by preventing application of large stress to the electrode.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the spiral electrode group. (Drawing includes non-English language text).    Core (1)    Spiral form electrode group (2)    Pressure roller (3)    Positive electrode plate (4)    Negative electrode plate (5)
NOVELTY - A separator (3) set facing a positive electrode covers the bottom edge (9) of the positive electrode plate (1). A sealing board (14) provided with a cap-like terminal seals the metal case (13). The electrode group winds through the separator inside the battery case. The front end of one electrode protrudes upwards while the other front end protrudes downwards.    USE - For use as a power supply of e.g. mobile telephone, notebook personal computer, power tool, electric vehicle, emergency light.    ADVANTAGE - Improved charging and discharging cycle life characteristic. Prevents capacity deterioration.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the manufacture of an alkaline battery.    DESCRIPTION OF DRAWING(S) - The figure shows a half cut model sectional drawing of the nickel hydrogen storage battery.    Positive electrode plate (1)    Separator (3)    Bottom edge (9)    Metal case (13)    Sealing board (14)
NOVELTY - A gas exhaust valve discharges hydrogen gas into the inside portion of a battery. A metal material layer blocks the permeation of hydrogen from the gas ventilation hole (2c) of a sealing board (2). A rubber material layer strengthens the gas ventilation hole.    USE - For power supply of large base stations of mobile telephone. May also be applied to hybrid vehicles as a small secondary battery.    ADVANTAGE - Provides stable working pressure of gas exhaust valve due to the rubber material layer.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the closed type alkaline storage battery.    Sealing board (2)    Gas ventilation hole (2c)
NOVELTY - A fuel cell (22) starts power generation with the power supplied from a secondary battery (18) for supplying utility power to a load (26), when the detected level of power supplied from an alternating current (AC) power supply (12) is less than reference level.    USE - For electronic device such as personal computer and digital camera.    ADVANTAGE - Ensures stable and reliable power supply to the load.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the backup power supply apparatus. (Drawing includes non-English language text).    AC power supply (12)    alternating current-direct current converter (14)    secondary battery (18)    charging circuit (20)    fuel cell (22)    load (26)    charge state detector (29)
NOVELTY - Assembly of a membrane comprising porous metal supporting layer(s) (1) and selectively permeable metal layer(s) (2) of palladium (alloy) covering the porous layer to machined components (3, 5) consists of welding the porous metal layer to the machined component(s), then welding the outer edge of the selectively permeable layer between the two machined components, both by high-energy welding process using an electron or laser beam.    USE - Assembling a gas purification membrane to a support, used especially in the purification of a gas such as hydrogen employed in microelectronics, gas chromatography or fuel cells.    ADVANTAGE - The membrane is stronger and more resistant to stresses.    DETAILED DESCRIPTION - Assembly procedure for a membrane comprising porous metal supporting layer(s) (1) and selectively permeable metal layer(s) (2) covering one face of the porous layer to a support made up of at least two machined components (3, 5) consists of welding the porous metal layer to one of the machined components using a high-energy process, then welding the outer edge of the selectively permeable layer between the two machined components by the same process. The high-energy welding process uses an electron or laser beam. The selectively permeable layer is a thin layer (1 - 100 microns thick) of palladium or palladium alloy, and the porous metal layer is made by fritting grains of a refractory metal such as nickel, Inconel or Hastelloy.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of the assembled membrane.    Porous metal supporting layer (1)    Permeable metal layer (3,5)    Machined support components (3)    Filtered gas outlet (4)    Welds (S1, S2)
NOVELTY - Universal power adapter has a main body (1) housing a circuit component, cable connections (3, 4) for power input and output, a display and a voltage selector with which an output voltage can be selected. The adapter has a microcontroller and a power switch for connection of the adapter to the power supply. Power may be derived from a vehicle cigar lighter socket via a suitable plug (31).    USE - Universal power adapter for electronic units, e.g. laptops, PDAs or mobile phones, e.g. in a vehicle.    ADVANTAGE - The display and control unit enable a user to quickly see if an incorrect voltage level has been selected.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an inventive network adapter.    main body (1)    cable connections (3, 4)    display (6)    voltage selection switch (7)    top side (13)    bottom side. (12)    cigar lighter plug (31)
NOVELTY - The measuring arrangement includes a pulse generator wheel (3) and several sensors (7-9) which cooperate with the wheel. The sensors for measuring the angle and also the sensors for measuring the rate of rotation cooperate with the same pulse generator wheel. The wheel preferably has a series of teeth with which the sensors cooperate. Preferably at least one of the sensors works according to the Differential Hall principle. Most preferably all of the sensors are identical.    USE - For determining the position of a rotor in a vehicle electric generator e.g. a starter motor.    ADVANTAGE - The system is simple and does not require additional indicators.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of the arrangement.    pulse generator wheel (3)    sensors (7,8,9)    teeth (10,11,12,13)    side surface (15)
NOVELTY - Membrane is used in fuel cell for introducing moisture into a gas flow and also for water recovery from the wet exhaust gas. The membrane has a matrix material base (13) in a mesh structure to which is bonded parallel arranged hollow fibres (9) through which the gas flows.    USE - Fuel cells for energy generation.    ADVANTAGE - Improved performance is attained.    DESCRIPTION OF DRAWING(S) - The figure shows a typical structure.    Base (13)    Hollow fibres (9)
NOVELTY - Exhaust gas re-circulation unit (EGRCU) (3) feeds a portion of fuel cell (10) exhaust gas to a fuel cell feeder gas preparation device so as to use gaseous water contained in the exhaust gas. The EGRCU supplies anode and/or cathode exhaust gases as the exhaust gas and has a reuniting device (17) for anode and cathode exhaust gases and a dosing device (18).    USE - As a fuel cell system for a motor vehicle, e.g. in polymer electrolyte membrane fuel cell systems.    ADVANTAGE - The dosing device in the exhaust gas re-circulation unit effects the exhaust gas supply to the fuel cell feeder gas preparation device and has a through-flow device with variable adjustment that adjusts exhaust gas feed pressure and/or amounts of exhaust gas supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the functional structure of a fuel cell system according to the present invention.    Fuel cell system (1)    Exhaust gas re-circulation unit (3)    Fuel cell feeder gas preparation device (7)    Fuel cell (10)    Reuniting device (17)    Dosing device (18)
NOVELTY - A sulfonated polyarylether compound is prepared through preparing biphenol monomer through reaction between 1,1-dichlorodiphenyl methane, 2,6-dimethylphenol and phenol, reaction between said biphenolmonomer, another biphenol monomer, bifluromonomer and anhydrous potassium carbonate to obtain polyarylether compound, and sulfonating. It can be used to prepare high-performance membrane used in fuel battery.
NOVELTY - A secondary electrode comprises an electrode active material layer (12) having a density gradient.    USE - The electrode (e.g., nonaqueous electrolyte electrode and gel electrolyte electrode) is used for secondary cell, e.g. lithium ion secondary cell or bipolar cell, used in complex cell and in vehicle (claimed).    ADVANTAGE - The electrode works even at a high current rate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fabrication method comprising fabricating a secondary cell electrode comprising an electrode active material layer having a density gradient;    (2) secondary cell (10) comprising the secondary cell electrode;    (3) a complex cell comprising a multiple of secondary cells; and    (4) a vehicle including a secondary cell.    DESCRIPTION OF DRAWING(S) - The figure is a section of an electrode of nonaqueous electrolyte secondary cell.    Collector (1)    Electrolyte layer (3)    Secondary cell (10)    Active material layer (12)    Solid active material (14)
NOVELTY - The polymeric bipolar plate (14) has a plate component formed from a polymeric material. A portion(s) of outer surface of plate component is exposed to cold plasma, and lyophilicity of outer surface portion is increased.    USE - For fuel cell (claimed) such as proton exchange membrane fuel cell (PEMFC), alkaline fuel cell (AFC), phosphoric acid fuel cell (PAFC), molten carbonate fuel cell (MCFC), and solid oxide fuel cell (SOFC).    ADVANTAGE - The bipolar plate economically provides fuel cell component having improved lyophilicity and wettability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell;    (2) polymeric fuel cell component; and    (3) method of inhibiting cathode flooding in fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of fuel cell stack apparatus equipped with bipolar plate.    fuel cell stack apparatus (10)    bipolar plate (14)    end plate (16)    anode membrane structure (18)    cathode membrane structure (20)
NOVELTY - A diffusion media (20) is fabricated by providing a diffusion media substrate comprising a porous fibrous matrix and carbonaceous material; applying mesoporous layer (24) along the substrate by providing a coating comprising hydrophobic component (26), hydrophilic component (28), and pore forming agent; and decomposing the pore forming agent such that the mesoporous layer has a porosity greater than that of the diffusion media substrate.    USE - The process is used for fabricating a diffusion media for use in device, such as fuel cells for vehicle (claimed).    ADVANTAGE - The porosity of diffusion media is increased from 78% (absent the mesoporous layer) to 84% (including the mesoporous layer).    DETAILED DESCRIPTION - Fabrication of diffusion media (20) involves providing a diffusion media substrate (22) comprising a porous fibrous matrix defining first and second major faces (21, 23) and carbonaceous material sufficient to render the substrate electrically conductive; applying a mesoporous layer (24) along one of the first and second major faces of the substrate by providing a coating comprising a hydrophobic component (26), a hydrophilic component (28), and a pore forming agent, where the substrate is free of fluorinated polymers outside of regions of the substrate carrying the mesoporous layer; and decomposing the pore forming agent such that the mesoporous layer has a porosity greater than a porosity of the diffusion media substrate. An INDEPENDENT CLAIM is also included for a device comprising a diffusion media that comprises a diffusion media substrate and a mesoporous layer.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a porous diffusion media.    Diffusion media (20)    Major faces (21, 23)    Diffusion media substrate (22)    Mesoporous layer (24)    Hydrophobic component (26)    Hydrophilic component (28)
NOVELTY - Fuel cell (10) has diffusion media comprising porous diffusion media substrates (22) configured to pass multiphase reactants between respective flow fields (40,50) and membrane electrode assembly (30). A mesoporous layer comprising hydrophilic carbonaceous component and hydrophobic components, occupies greater portion of one of high/low water concentration regions of the diffusion media.    USE - Electrochemical energy conversion device e.g. fuel cell for vehicle.    ADVANTAGE - Enables addressing water management issues in electrochemical cells and devices employing the diffusion media.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the fuel cell.    fuel cell (10)    diffusion media (20)    porous diffusion media substrates (22)    membrane electrode assembly (30)    flow fields (40,50)
NOVELTY - A voltage sensor (19) detects voltage at the terminal of a battery (13). A generator current sensor (18) detects current supplied from a generator (14) to both battery and load group (12). Load current sensors (17a,17b) detect current supplied from both generator and battery to the load group. A monitoring unit (15) computes load power of the battery based on detected voltage and current.    USE - For detecting load power of battery used by e.g. steering device, generator.    ADVANTAGE - Prevents failure of e.g. steering device due to power deficiency. Ensures accurate monitoring of battery load state. By reducing number of current sensors, cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the battery load power detecting system.    Load group (12)    Battery (13)    Generator (14)    Monitoring unit (15)    Load current sensors (17a,17b)    Generator current sensor (18)    Voltage sensor (19)
NOVELTY - A generator supplies electricity of normal AC voltage to a heating, venting and air-conditioning (HVAC) system for the cab of the truck (100) and a battery charger, respectively. An auxiliary power unit (111) is used during powered mobile operation of the truck, and to eliminate the need for idling of the truck engine when the truck is not moving.    USE - For over-the-road large trucks. Also applicable for other motorized land and water vehicles e.g. recreational vehicles, motor homes, camping trailers drawn by motorized vehicles, motorized boats.    ADVANTAGE - Eliminates the need for trucks to idle their engines when the trucks are not traveling or otherwise in motion under engine power. Easy to install in the truck due to minimal installation complications.    DESCRIPTION OF DRAWING(S) - The figure shows the side elevated view of the truck with the generator mounted to the frame behind the fuel tank.    Truck (100)    Fuel tank (102)    Truck frame rail (103)    Tool box (104)    Auxiliary power unit (111)
NOVELTY - The fuel system uses waste gas (101G) of fuel electrode and exhaust gas (102G) of air electrode of high-temperature fuel cell (1), as direct/indirect energy source for a modifier burner (221) of a low-temperature fuel cell. A modifier (22) is maintained at heating state during stop time of the low-temperature fuel cell.    USE - For electric power generator, electric power industry.    ADVANTAGE - Shortens the start time of low-temperature fuel cell, by maintaining modifier in heating state during stop time of low-temperature fuel cell. Eliminates the need for fuel or electric power for heating modifier, thereby increasing economical efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hybrid fuel cell system. (Drawing includes non-English language text).    high-temperature fuel cell (1)    modifier (22)    carbon monoxide conversion device (24)    fuel electrode waste gas (101G)    exhaust gas of air electrode (102G)    modifier burner (221)
NOVELTY - A cooling unit cools a fuel cell equipped in fuel cell system through a coolant by cooling radiator (42) using cool external air.    USE - Cooling system provided at hydrogen consumption apparatus used in moving element (claimed) such as electric vehicle.    ADVANTAGE - The energy required for cooling the fuel cell can be reduced by cooling the cell with the fuel cell system. The energy efficiency of cooling system can be improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for moving element.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of electric vehicle. (Drawing includes non-English language text).    electric vehicle (10)    cooling system (18)    tank chamber (20)    radiator chamber (24)    radiator (42)
NOVELTY - Generator drives an engine and controls electric power generation voltage. A battery supplies electric power of generator. A variation device changes target electric power generation voltage based on battery charging current value.    USE - For vehicle.    ADVANTAGE - Prevents reduction of electric power generation voltage due to the formation of the variation device.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the electric power generation mechanism apparatus. (Drawing includes non-English language text).
NOVELTY - A voltage rise circuit (20) increases the voltage of battery (B). A connecting terminal is attached to a voltage rise circuit (20) and combined with the plus terminal (Ba) and minus terminal (Bb) of battery.    USE - Voltage rise circuit is used in motor control apparatus mounted on a motor vehicle.    ADVANTAGE - Improves output voltage margin of voltage rise circuit due to the formation of the connecting terminal.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the battery connection structure.    Voltage rise circuit (20)    Battery (B)    Plus terminal (Ba)    Minus terminal (Bb)
NOVELTY - The fuel cell has a bypass route (21) provided between water supply and rehydration routes (20a,20b) of a water cycle route (20) connected to a tank (1) and an electric power generation apparatus (50). A valve (22) is provided in the bypass route to close the water cycle route so that a closed circuit is formed. A controller switches the valve according to the operation state of the electric power generating apparatus.    USE - Fuel cell mounted on the vehicle.    ADVANTAGE - Supplies pure water stably to electric power generating apparatus within the closed circuit irrespective to liquid level fluctuation of the tank.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the fuel cell.    tank (1)    water cycle router (20)    bypass route (21)    valve (22)    water supply route (20a)    rehydration route (20b)    electric power generating apparatus (50)
NOVELTY - A hydrogen off-gas piping (21) ejects hydrogen off-gas from fuel cell (2). An air off-gas piping (18) performs ejection of air off-gas. A combustor (29) is connected to a waste gas piping (28).    USE - For processing waste gas ejected from fuel cell electric-power-generation system and fuel cell which are mounted on vehicle e.g. motor vehicle.    ADVANTAGE - Ensures effective application of the fuel cell electric power generation system due to the formation of the combustor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the waste gas processing method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell electric power generation system. (Drawing includes non-English language text).    Fuel cell (2)    Air off-gas piping (18)    Hydrogen off-gas piping (21)    Waste gas piping (28)    Combustor (29)
NOVELTY - An electroconductive granular material and polyarylene sulfide resin having melt viscosity of 30 Pa.second or less at 300degreesC or melt-mixed and molten mixture is produced. The molten mixture is filled in a metallic mold at open state. The molten mixture is then compressed and molded in closed state of the mold, to obtain separator (1) of fuel cell.    USE - For manufacture of separator used in fuel cell (claimed), such as phosphoric-acid type fuel cell and polymer electrolyte fuel cell, used as electric vehicle power supply, portable power supply and emergency power source.    ADVANTAGE - The manufacturing method provides thin separator of fuel cell having excellent gas-seal property, electroconductivity, impact strength, economically.    DETAILED DESCRIPTION - The molten mixture further contains an electroconductive fiber and a shock-proof modified resin. An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the separator of fuel cell. (Drawing includes non-English language text).    separator (1)
NOVELTY - The hydrogen-production system has a hydrogen-producing reactor and a hydrogen membrane-separation device (22). The reactor produces hydrogen by using cyclohexane ring-containing hydrocarbon as a raw material, and dehydrogenating cyclohexane ring into aromatic ring. The separation device removes hydrocarbon contained in hydrogen by membrane separation using a ceramic film.    USE - In hydrogen station for manufacturing hydrogen used for hydrogen fueled car (all claimed), petroleum refining, and chemical industry.    ADVANTAGE - The hydrogen production system is compact and has excellent energy efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen;    (2) hydrogen station; and    (3) hydrogen fueled car.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen-production system. (Drawing includes non-English language text).    Tanks (1,3)    Pump (2)    Heat exchanger (11)    Heater (12)    Dehydrogenation device (13)    Membrane-separation device (22)
NOVELTY - A battery is electrically connected to a solar cell and a motor, so that the electrical energy supplied from the solar cell and the motor is stored. The solar cell is arranged at the outer surface of the deflector case. The deflector case reduces the air resistance produced at the step difference of the truck, so that wind powered electric generation and solar power generation are performed.    USE - For producing electric power using natural energy e.g. wind force, solar energy. Used in motor vehicle e.g. truck.    ADVANTAGE - Reduces the emission of nitrogen oxide to the air, thus lowering the petroleum consumption.
NOVELTY - Device (1) has a control unit (11) that permanently or cyclically polls for the presence of an identification transmitter (4). The control unit is connected to a separate energy source (12) from the motor vehicle battery (2) for its energy supply. The second energy source is rechargeable. It can contain a solar cell and can be recharged while the vehicle is traveling, especially by a generator in the vehicle.    USE - For controlling a motor vehicle access system with a keyless entry function.    ADVANTAGE - Improved in respect of the energy supply, whereby the vehicle battery cannot be completely discharged by the control unit of the inventive device.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for:    (a) a method of controlling a motor vehicle displacement system, especially a vehicle access system with keyless entry function.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive device for controlling a motor vehicle access system    device for controlling motor vehicle access system (1)    motor vehicle battery (2)    identification transmitter (4)    control unit (11)    separate energy source (12)
NOVELTY - The fuel cell system has interconnected cells (6a-d) in a stack. The starter system for the fuel cells has the first cell supplied with electrical current from a power supply (8) as a first phase operation. Once the first stage has started a second phase has current supplied to the second cell. Further steps see the other cells supplied.    USE - Start up system for fuel cells.    ADVANTAGE - Allows small power supply to be used.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram.    Fuel cells (6a-d)    Power supply (8)
NOVELTY - The electronic control unit suitable for fuel cell driving assembly includes a hardware platform and a software platform. The hardware platform includes one kernel digital module with Motorola 68MC376 (RTM) monochip computer, one signal processing module with rich I/O ports and one communication module with serial-port communication and CAN communication capacity. The software platform includes multi-task system designed with real-time operation system and system programming module depending on the hardware system. The present invention can meet the requirement of fuel cell driving assembly control system with multiple measured quantities, high measurement precision, multiple controlled amounts and high control precision and may be matched with various fuel cell driving assembly control algorithms.
NOVELTY - Powder distributing method for the fuel battery and accumulator mixed power system includes determining the respective locally optimal power distributions for fuel battery and accumulator, and optimal power regulation for whole system for optimal power distribution.
NOVELTY - A carbon porous wall fuel cell catalyst support system has an external hydrophobic surface based e.g. on Teflon (RTM; polytetraethylene). Its fibers are small-diameter, e.g. rayon and nylon, for deposition of e.g. acrylic capable of transformation to carbon, and exchange of reagents in the micro-tube.    USE - Used in power engineering.
NOVELTY - Apparatus comprises a voltage rise circuit (10a) having a direct current-direct current (DC-DC) converter (8) which boosts the voltage supplied from a direct methanol fuel cell (DMFC) unit (1), and supplies the boosted voltage to a portable electronic device (100). A control circuit (91) compares the supplied voltage with preset threshold voltage, and controls the DC-DC converter, based on the comparison result.    USE - For supplying power to portable electronic device e.g. personal digital assistant (PDA), notebook type personal computer, mobile phone, portable television, video/audio player, handheld game machine and also for electric vehicle.    ADVANTAGE - Supplies power to the electronic device in an efficient manner, regardless of the fluctuations in the load. Increases the electric power generation efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for voltage rise circuit.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the voltage rise control circuit of the fuel cell system. (Drawing includes non-English language text).    DMFC unit (1)    DC-DC converter (8)    voltage rise circuit (10A)    control circuit (91)    electronic device (100)
NOVELTY - A polymeric electrolyte film contains a fluorine-type polymer electrolyte (a) having an ion exchange group, and a basic polymer (b). The contents of components (a,b) with respect to total mass of components (a,b) are 50-99.999 mass% and 0.001-50 mass%, respectively. Portion(s) of components (a,b) are optionally connected with each other by chemical bond.    USE - For membrane electrode assembly of polymer electrolyte fuel cell (both claimed) used as electric power source of motor vehicle, domestic cogeneration system and portable generator.    ADVANTAGE - The polymeric electrolyte film has excellent chemical stability, mechanical strength, heat-resisting property, high durability even in high temperature, and favorable exterior without any defects. The polymer electrolyte fuel cell has high output characteristics, stability and durability even under extreme conditions.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of polymeric electrolyte film, which involves mixing a polymer mixture of fluorine-type polymer electrolyte and basic polymer with a fluid medium containing a protic solvent to obtain cast liquid, casting obtained liquid on a support to form a liquid coated film, and removing the fluid medium from the liquid coated film;    (2) membrane electrode assembly, which has the polymeric electrolyte film tightly held between an anode and cathode. The electrodes consist of respective catalyst layers, and have proton-conductivity; and    (3) polymer electrolyte fuel cell, which has the membrane electrode assembly. The fuel cell is obtained by mutually coupling the anode and the cathode of membrane electrode assembly through an electronic conductivity material positioned at the outer side of the polymeric electrolyte film.
NOVELTY - The cell has separator plates to sandwich electrodes, and including channels to supply reactive gases to the electrodes. A pair of sealing units sandwiches electrolyte membrane between the plates and maintains hermeticity between the electrodes and the plates. The units have a linear section with a rib (36a) that falls in the direction to the electrodes when the membrane, electrodes and plates are stacked to be clamped.    USE - Used in a portable power source of a portable device, an electric vehicle and a domestic cogeneration system.    ADVANTAGE - The utilization of the pair of sealing units provides a stable sealing property, enables reduction in space necessary for the sealing and reduces load for cramping a stack. The sealing units provide a compact fuel cell, improve reliability of the fuel cell, improve yield in mass production, and reduce the cost of the cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of an anode-side sealing unit.    Film (4a)    Adhesive layer (5a)    Sealing unit (36)    Rib (36a)    Rib`s top (36b)
NOVELTY - A controller (50) opens shut-off valves (402,408) and closes other shut-off valves (412,414) once pressure of hydrogen gas, discharged from a hydrogen gas storage tank (200), is higher than a reference pressure. The controller closes the shut-off valves and opens the other shut-off valves once pressure of discharge hydrogen gas is lower than the reference pressure.    USE - For motor vehicle.    ADVANTAGE - Increases energy efficiency. Offers compact and lightweight fuel cell system. Ensures safety. Ensures uniform mixture of impurity e.g. nitrogen to hydrogen gas.    DETAILED DESCRIPTION - A controller (50) opens shut-off valves (402,408) and closes other shut-off valves (412,414) once pressure of hydrogen gas, discharged from a hydrogen gas storage tank (200), is higher than a reference pressure. The controller closes the shut-off valves and opens the other shut-off valves once pressure of discharge hydrogen gas is lower than the reference pressure. Hydrogen gas is circulated from the hydrogen gas storage tank to a fuel cell (100) via a main steam passage (401), and from the fuel cell back to the main steam passage via a circulation passage (403) during high pressure state. Hydrogen gas is circulated from the main steam passage to the circulation passage via a bypass passage (405), and from the circulation passage to the fuel cell via the main steam passage during low pressure state.    An INDEPENDENT CLAIM is also included for an on-board fuel cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the on-board fuel cell system.    Controller (50)    Fuel cell (100)    Hydrogen gas storage tank (200)    Main steam passage (401)    Shut-off valves (402,408)    Circulation passage (403)    Bypass passage (405)    Other shut-off valves (412,414)
NOVELTY - An energy recovery system (10) has a magnetic field generator (12) that is mounted on a vehicle and generates magnetic field. A stationary conductor (14) is arranged in or adjacent to a vehicle path where magnetic field induces current, such that current flows through the conductor during vehicle passage.    USE - For recovering waste energy from moving object e.g. vehicle.    ADVANTAGE - Enhances protection of wires from road debris by using non-conductive material e.g. plastic or rubber for encapsulating unit. Ensures effective conservation of induced current within conductor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an energy recovery method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the energy recovery system.    Energy recovery system (10)    Magnetic field generator (12)    Stationary conductor (14)    Energy storage device (16)    Control system (18)
NOVELTY - Several isolation transformers are coupled to several regulators in a manner that form a non-feedback looped configurations across multiple isolation boundaries.    USE - For aircraft, watercraft and land vehicles.    ADVANTAGE - Improve reliability at a level equal to that of a triple redundant system, and provides separate lines of regulated and isolated output power, while minimizing number of system components, weight and costs.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a power distribution network.    Power distribution network (60)    Power generator (62)    Distributors (66)    Redundant system (68)    Regulated loads (72)
NOVELTY - The apparatus has solar energy collector cells e.g. photovoltaic cells, to convert light energy received from a light source (106) e.g. sun, into electrical current. The current is transferred to one of devices selected from a fan, a cooling unit, a heat exchange unit, a portable entertainment unit, a computer, and a battery, through a connector (206). A portable substrate (204) e.g. sun shield, support the collector cells.    USE - Used in conjunction with a sun shield o visor of a vehicle such as a motor vehicle, airplane, and a building, tent, hut, house, storage shed (all claimed). Also for a train, boat and pool cabana.    ADVANTAGE - The device e.g. fan, is powered by the output of the cells and hence the use of solar power offer better cooling in a vehicle by circulating air in the vehicle, when the vehicle is parked. The apparatus is portable, thus enabling device to be powered during unavailability of traditional electrical power sources, when camping or traveling.    DESCRIPTION OF DRAWING(S) - The drawing shows a planar view of a portable solar apparatus.    Light source (106)    Portable substrate (204)    Connector (206)    Patch of material (209)    Wires (212)    Primary connector (214)
NOVELTY - A method for preventing electric discharge of a battery is provided to variably control idle RPM (Revolution Per Minute) according to the use of electric load for a vehicle that is left under an engine idle state for a long time by receiving a PWM (Pulse Width Modulation) signal output from an excitation current terminal of a generator.    DETAILED DESCRIPTION - A method for preventing electric discharge of a battery is composed of steps for deciding performance of battery discharge controls by receiving actual idle RPM and the temperature change of coolant under an engine idle state (S100,S110,S120); deciding the increase or decrease control of the engine idle RPM by receiving excitation duty change of an actual generator (S130); deciding the increase or decrease control of the engine idle RPM after outputting an engine idle RPM increase control signal if the increase control of the engine idle RPM (S140,S150,S160,S170); and deciding the increase or decrease control of the engine idle RPM after outputting an engine idle RPM decrease control signal if the decrease control of the engine idle RPM(S200,S210,S220,S230).
NOVELTY - The co-generation system sets the start time of a fuel cell (11), so that the heat storage capacity of a hot water tank (17) does not exceed maximum value, during preset hot water supply time, based on the over-time change pattern of electric power load.    USE - Co-generation system for heating warm water using heat generated by fuel cell, for producing hot water to be supplied to thermal load such as bath, floor-heating apparatus.    ADVANTAGE - Improves electric power generation efficiency and exhaust heat recovery efficiency. Heat radiation loss of the fuel cell, is suppressed, and running cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for operating method of co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the co-generation system. (Drawing includes non-English language text).    fuel cell (11)    fuel system (13)    cooling water flow path (14)    hot water storage tank (17)    temperature detector (19)
NOVELTY - A pressure controller (112) arranged at a position such that the heat is transferred from a radiator (113) to the controller, reduces the pressure of hydrogen passing to fuel cell stack (121) from a hydrogen tank (111). The coolant of the fuel cell stack is passed along the radiator.    USE - For vehicle e.g. car, bus, ship and aircraft.    ADVANTAGE - Improves heat transfer efficiency, thereby preventing reduction of the hydrogen pressure.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of temperature reduction inhibition system. (Drawing includes non-English language text).    hydrogen tank (111)    pressure controller (112)    radiator (113)    hydrogen supply piping (116)    fuel cell stack (121)    coolant temperature sensor (180)
NOVELTY - A temperature sensor (24) detects the temperature of the warm water contained in a mixing unit (6). A controller controls the supply of tap water from a storage tank (4) to the mixing unit through a branch piping (40), based on the detected warm water temperature.    USE - For supplying hot water in cogeneration system.    ADVANTAGE - Enables maintaining the temperature of the hot water constant, even if the temperature of the water supplied from the storage tank falls quickly.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the cogeneration system.    storage tank (4)    mixing unit (6)    heater (8)    temperature sensor (24)    branch piping (40)
NOVELTY - A controller (6) controls a clutch (17) to transmit one portion of the output torque of an air compressor motor (3) to a drive shaft (14) until a magnetic pole position detector (12) detects a magnetic pole position. A gradient detection mechanism (16) detects the gradient of the vehicle advancing direction.    USE - For fuel cell vehicle.    ADVANTAGE - Prevents reversing of the fuel cell vehicle during starting on sloping ground.    DETAILED DESCRIPTION - A controller (6) controls a clutch (17) to transmit one portion of the output torque of an air compressor motor (3) to a drive shaft (14) until a magnetic pole position detector (12) detects a magnetic pole position. A gradient detection mechanism (16) detects the gradient of the vehicle advancing direction.    The clutch transmits and distributes the output torque of the air compressor motor to an air compressor (4) and the drive shaft of the fuel cell vehicle (1).    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a reversing prevention system assembly of fuel cell vehicle. (Drawing includes non-English language text).    Fuel cell vehicle (1)    Air compressor motor (3)    Air compressor (4)    Controller (6)    Magnetic pole position detector (12)    Drive shaft (14)    Gradient detection mechanism (16)    Clutch (17)
NOVELTY - A heat radiator (42) thermally radiates cooling medium that circulates through a fuel cell stack (1), to cool the fuel cell stack. An air supply system supplies compressed air to the fuel cell stack. A branch supply device makes the compressed air supplied from the air supply system branch from the path which supplies compressed air, and supplies branch compressed air to the heat radiator.    USE - Fuel cell system for a vehicle.    ADVANTAGE - Temperature of fuel cell stack can be maintained stably by suppressing overcooling of fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram showing a structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (1)    Control unit (2)    Dust filter (11)    Silencers (12,15)    Compressor (13)    Heat radiator (42)
NOVELTY - The fuel cell vehicle mounts a fuel cell system as a drive power supply. An air suction device sucks air in the vehicle interior using the flow of air during operation of the fuel cell system.    USE - Fuel cell vehicle.    ADVANTAGE - Smoke of tobacco can be immediately ejected outside of vehicle completely, without need to install separately a power source of the pump for sucking air in the vehicle interior.    DESCRIPTION OF DRAWING(S) - The figure shows a principal part structure of the fuel cell vehicle. (Drawing includes non-English language text)    Fuel cell stack (1)    Compressor (2)    Pneumatic piping (3)    Air filter (4)    Ashtray (13)
NOVELTY - A pressure relief valve (13) discharges air from compressor (3) to inlet port of a combustor (12), when pressure between compressor and fuel cell stack (1) reaches more than predetermined value.    USE - Mounted on vehicle.    ADVANTAGE - Enables to discharge air from compressor reliably. Suppresses discharge of high concentration hydrogen from combustor.    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)    compressor (3)    pump (10)    combustor (12)    pressure relief valve (13)
NOVELTY - The lead storage battery includes strontium sulfate and barium sulfate which are added to a negative-electrode active material. The additional amount of the strontium sulfate is 0.5 to 2.0 mass percent with respect to the negative-electrode active material.    USE - For start-up of motor vehicle.    ADVANTAGE - Obtains lead storage battery excellent in cycle-life characteristic.
NOVELTY - The separator has gas passageways (11,17) and cooling-water flow paths (18) which are formed by shaping a plate material into a waveform. The areas in flat surface view seen from the direction, which opposes the surface of the separator of the gas passageways and the cooling-water flow paths, are made equivalent.    USE - For fuel cell of electric vehicle.    ADVANTAGE - Prevents increase of contact resistance and reduction of electric-power-generation characteristics by variation in gas supplying flow, by preventing curvature of separator.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional shape of the separator for fuel cell.    Gas passageways (11,17)    End faces of gas passageways (11a,17a)    Cooling-water flow paths (18)
NOVELTY - A cooling-water flow path (35) is formed between an oxidizing-agent-electrode side separator (3) and a fuel-electrode side separator (5). A positioning member which controls relative displacement of the direction crossing with the single cell lamination direction of each separator is provided at the contact part between the separators.    USE - For electric vehicle.    ADVANTAGE - Provides fuel cell which achieves reduction in size while raising positioning accuracy of separator.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view showing a fuel cell.    Oxidizing-agent-electrode side separator (3)    Fuel-electrode side separator (5)    Gas diffusion electrodes (15,17)    Fuel gas flow path (33)    Cooling-water flow path (35)
NOVELTY - The separator (31) has a cavity (37) formed adjacent to each of the straight-line-form grooves (33,35).    USE - For polymer electrolyte fuel cell (PEFC) (claimed) used as power supply for electric vehicle, portable machine and cogeneration apparatus.    ADVANTAGE - Ensures dimensional accuracy of the separator produced by injection molding.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) polymer electrolyte fuel cell; and    (2) separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the separator molded with injection molding machine.    separator (31)    scrap portion (32)    straight-line-form grooves (33,35)    cavity (37)
NOVELTY - The battery pack has a packing case (300) which accommodates battery cells (206). Each battery cell contains an ejection valve (208) for ejecting gas generated inside the battery cell. A hydrogen occlusion alloy (400) provided inside the packing case and outside of the battery cells absorbs the gas ejected by the ejection valves.    USE - For hybrid vehicle and electric vehicle.    ADVANTAGE - Generated hydrogen gas can be absorbed, without providing hydrogen occlusion alloy inside each battery cell. Battery cells can be cooled uniformly.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of the battery pack.    Batteries (206)    Ejection valve (208)    Packing case (300)    Hydrogen occlusion alloy (400)    Blower (500)
NOVELTY - The battery (40) has an electrode group (41) wound around an axle line orthogonal to the axle line of a terminal. A first flat plate part (421A,431A) of each collector (42,43) is connected to the terminal, and a second part is connected to the electrode group. An insulation member (44) is inserted between the electrode group and the flat plate part of each collector.    USE - For hybrid vehicle or electric vehicle.    ADVANTAGE - Provides battery which prevents tearing of electrode group when it falls.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of the battery.    Battery (40)    Electrode group (41)    Collector (42,43)    Insulation member (44)    Flat plate part (421A,431A)
NOVELTY - A fuel injection controller (42) sets the fuel quantity injected by a cylinder just before an engine is stopped based on the battery residual amount determined by a detector (36). An ignition controller (43) regulates the ignition of a restarting motor to restart the engine.    USE - For vehicle.    ADVANTAGE - Ensures appropriate restarting of engine based on driving torque from restarting motor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an engine controller. (Drawing contains non-English language text).    Detector (36)    Fuel injection controller (42)    Ignition controller (43)    Automatic controller (44)    Restarting motor controller (45)
NOVELTY - An electroconductive porous body layer is arranged in contact with a collector. A porous body particle is combined with a carbon material to form the porous body layer. A high frequency thermal plasma processing is performed on a raw material to a plasma gas atmosphere.    USE - For manufacturing method of electrodes of electrochemical capacitors including electric double layer capacitor, and may be appliable as power supply for backup of power supply of electric vehicle or hybrid vehicles.    ADVANTAGE - Ensures effective application of the electrode manufacturing method due to the high frequency thermal plasma processing of raw material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the electromechanical capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view explaining the electrode manufacturing method.    Anode lead (12)    Cathode lead (22)    Case (50)
NOVELTY - The blend containing fluorine-containing polymer, a particle-form polymer free from fluorine and a carbonaceous material is dry-molded, and an electrode layer is formed. Thus, an electrode is manufactured.    USE - For manufacture of electrode for electrical double layer capacitor (both claimed) for power supply of electric vehicles.    ADVANTAGE - The manufacturing method provides electrode of excellent strength and small internal resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode for electrical double layer capacitors; and    (2) electrical double layer capacitor.
NOVELTY - An electric power supply unit inputs a connection signal showing connection state of a battery pack (20) with a fuel cell (40), to an electronic device while supplying power from the fuel cell to the device according to instructions stored in a memory (41). A memory (42) stores the image data from the device after supply of power from the fuel cell.    USE - For electric power system (claimed) for supplying electric power to electronic devices such as digital camera, mobile phone and notebook personal computer.    ADVANTAGE - The image data is stored effectively while supplying power from the fuel to the electronic device efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electric power charger;    (2) electric power system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery pack. (Drawing includes non-English language text).    battery pack (20)    opening of the fuel tank (36)    fuel cell (40)    memories (41,42)    memory connector (50)
NOVELTY - A bipolar battery (1) includes a battery element (10) composed by stacking in series several bipolar electrodes (11) with electrolytes (14) interposed between them, laminate films (20) covering battery element and containing a metal layer (21), and tabs (30) composed by being extracted from battery element to outsides of the films. In bipolar battery, thickness of a resin layer (23a) interposed between tab and metal layer is equal to or more than thickness of tab.    USE - In assembled battery for the vehicle (claimed), e.g. electric vehicle and hybrid vehicle.    ADVANTAGE - When the battery is mounted on a vehicle the vibrations applied to the tabs are reduced, thus it is possible to move the resonance frequency of the bipolar battery to the high-frequency side and to shift the resonance frequency out of the range of the vibrations usually occurring on the vehicle. In such a way, the bipolar battery can exert the excellent vibration-proof performance. It is possible to ensure the insulation resistant to the high voltage, and sufficient insulating performance can be obtained. It is made possible to reduce the weight and size of the assembled battery and thus reduce a space in which the battery is to be disposed, leading also to achievement of weight reduction of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged cross-sectional view of a bipolar battery.    bipolar battery (1)    battery element (10)    bipolar electrodes (11)    electrolytes (14)    laminate films (20)    metal layer (21)    resin layer (23a)    tabs. (30)
NOVELTY - Electric scooter, has an electric motor (1) driven by an electric battery (2) that is supplied by solar cells (3) that are mounted in the front and rear areas of the scooter above the tread-surface (13).    USE - Electric scooter with a combined battery and solar cell power supply.    ADVANTAGE - Positioning of the solar cells in the front and rear portions of the scooter rather than in the tread-area ensures their action is not impaired.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an inventive scooter.    electric motor (1)    battery (2)    solar cells (3)    tread surface (13)    drive chain. (6)
NOVELTY - An anti-theft multifunctional electronic lock for car features that combination of electric lock with multiple intrusion sensing modes to increase its anti-theft power. The current state of said lock can be reported to the owner of the car. A stand-by power supply specially for the electronic lock is also disclosed.
NOVELTY - An electrochemical device comprises an electrolyte containing siloxane polymer(s), a second polymer forming an interpenetrating polymer network with the siloxane polymer, and metal salt(s). The siloxane polymer includes side chains linked to a backbone. The side chains comprise oxygen linked to silicon in the backbone, and polyalkylene oxide moiety.    USE - For use e.g. as lithium ion rechargeable battery.    ADVANTAGE - The inventive electrochemical device incorporates solid polymer electrolyte having increased room-temperature ionic conductivity with chemical and electrochemical stability, reduced bulk impedance, and excellent mechanical strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fabrication of electrochemical device by obtaining an electrolyte containing siloxane polymer(s), second polymer, and metal salt(s); and activating an anode and a cathode with the electrolyte.    DESCRIPTION OF DRAWING(S) - The figure shows electrochemical cell fabrication.    Positive electrode (204)    Precursor solutions (206, 207, 214)    Porous polycarbonate film (208)    Negative electrode material (212)
NOVELTY - A material flow calculation section calculates material flow to a fuel cell (1) and a material reduction limit detection section calculates a limit for reducing material flow supplied to fuel cell, based on power generation state of the fuel cell. A material flow change section controls the material supply section so as to change the material flow to the calculated limit.    USE - For controlling fuel cell system (claimed) used in vehicle.    ADVANTAGE - Enables fuel cell stack to generate power while effecting the saving in materials as large as possible in present operating state of the fuel cells. Eliminates waste of materials supplied to the fuel cells, and ensures stable electric power generation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell system; and    (2) a fuel cell system controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell stack (1)    Load (2)    Control device (3)    Hydrogen supply unit (4)    Cyclic hydrogen pump (9)    Fuel cell stack (13)    Cell voltage measuring unit (14)
NOVELTY - A cooling apparatus regulates the temperature of a fuel cell (13) by supplying water (12) to the fuel cell by a water pump (16). A flow control valve switches the water flow to an ion-filter (17) provided in water passage for removing impurities, when the fuel cell is not in operation.    USE - For fuel cell stack mounted in vehicle.    ADVANTAGE - Shortens the start-up time of a vehicle by suppressing the increase in impurities in water that occurs due standby state of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for cooling liquid circulation method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic outline of cooling system for fuel cell.    radiator (11)    water (12)    fuel cell (13)    water pump (16)    ion filter (17)    controller (30)
NOVELTY - A reservoir (6) containing the topping up liquid (R) of electrolyte, communicates with cells through liquid supply duct (7). A controller (9) controls the flow of liquid through the duct, when the level of liquid in cell is higher/lower than a preset level.    USE - For starting endothermic motor used in car, lorry and tractor.    ADVANTAGE - Automatic control of level of electrolyte allows the height of cell to be reduced, hence overall size of accumulator is reduced. Allows height of plates to be increased, hence specific performance of accumulator is improved, and accumulator is used in environments with very hot climates substantially reducing the number of maintenance interventions per unit time. Enables maintaining optimal level of electrolyte in various cells.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of an electric accumulator.    container (2)    reservoir (6)    supply duct (7)    controller (9)    topping up liquid (R)
NOVELTY - A gas supply system (50) has four gas tanks (51-54) and a control unit (80) for controlling supply of gas from the tanks. The control unit detects the temperature of the gas tanks and regulates gas supply based on detected temperature.    USE - For supplying gas such as hydrogen, nitrogen or oxygen for fuel cell mounted to fuel cell electric vehicle (FCEV).    ADVANTAGE - Regulates gas supply from gas tanks according to relation between the temperature of the tank and guaranteed temperature range temperature range within which adequate performance of tank is assured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for control method of gas supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell system. (Drawing includes non-English language text).    gas supply system (50)    gas tanks (51-54)    control unit (80)
NOVELTY - Contact device (4) has a hydrophobic surface layer (45) partially formed on its surface.    USE - Used in fuel cells.    ADVANTAGE - Water can be easily removed from the terminal compartment and thus from the fuel cell stack.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) Fuel cell stack containing the contact device; and    (2) Fuel cell block containing the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial section through the contact device.    contact device (4)    contact springs (43)    hydrophobic surface layer (45)    holding elements (47)    electrical connecting points (48)
NOVELTY - Making a composite electrode includes mixing active material(s) (102) and liquid polymer(s) to form slurry, and casting the slurry in contact with current collector(s) (112).    USE - For making composite electrode useful in e.g. electrochemical storage device (claimed) or secondary lithium ion battery, consumer products, electric and hybrid electric vehicles, submarines, and medical and satellite applications.    ADVANTAGE - The resultant composite electrode has improved capacity and cycling, and high charge/discharge characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an electrochemical device comprising electrode(s) made according to the above method; and    (2) a method of making an electrochemical device by providing a positive composite electrode made according to the above method, providing a porous separator, providing a negative composite electrode made according to the above method, placing the porous separator between the positive and negative electrodes, placing the resultant structure in a container, vacuum impregnating the electrodes with metal ion conducting liquid polymeric electrolyte, and sealing the container.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a composite electrode.    Active material (102)    Conductive agent (104)    Polymer binder (108)    Current collector (112)    Polymeric electrolyte (116)
NOVELTY - Cooling water passages (60-64) circulate cooling water among a radiator (10), a fuel cell (30), and a hydrogen absorbing alloy tank (40). A hydrogen sensor (50) mounted at the cap (18) of the radiator detects the specified gas that leaks into the cooling water.    USE - For e.g. electric vehicle, hybrid vehicle to feed a heat exchange medium to it's fuel cell so as to exchange heat with the fuel cell, or to feed a heat exchange medium, with a heating element, to a gas absorbing device such as a hydrogen gas absorbing alloy tank, so as to heat the gas absorbing device.    ADVANTAGE - Minimizes the possibility of a specified gas leaking into the cooling water circulated in the heat exchange system, thus preventing deterioration of heat exchange performance due to bubbling of the specified gas.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the heat exchange system.    Radiator (10)    Cap (18)    Fuel cell (30)    Hydrogen absorbing alloy tank (40)    Hydrogen sensor (50)    Cooling water passages (60-64)
NOVELTY - A bus bar holder is equipped with a gas exhaust duct (35A) that discharges exhaust gas from a battery (23) to the outer side. A movement restricting element (35A) keeps a cover (32) from moving to the exhaustion direction.    USE - For motor vehicle e.g. large hybrid vehicle and electric vehicle.    ADVANTAGE - Improve discharge of exhaust gas in the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the a motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the battery.    Upper surface of bus bar holder (20A)    Battery (23)    Cover (32)    Gas exhaust duct (35A)    Movement restricting element (35A)
NOVELTY - A voltage sensor (Sf) determines the amount of terminal voltage (V) of a battery (26). An electronic control unit (ECU) (U) drives at least one actuator (14,17) to either right or left direction based on the fall amount of the battery terminal voltage being detected.    USE - For e.g. motor vehicle.    ADVANTAGE - The apparatus can determine the exact state of battery of the steering device at the time of vehicle stoppage. It prevents unnecessary steering of the wheel.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a control system of a steer-by-wire type steering apparatus.    Actuator (14,17)    Battery (26)    Voltage sensor (Sf)    ECU (U)    Terminal voltage (V)
NOVELTY - A controller controls a solid-polymer type water electrolysis device (5) using a load break switch (3) under rated wind speed according to wind powered electricity generation output. The water electrolysis efficiency is improved when constant voltage control of supply voltage more than electrolytic voltage is performed by decreasing rated current density from electrode current density.    USE - For producing hydrogen by water electrolysis using wind powered electricity generation output, for fuel cell electric vehicle.    ADVANTAGE - The water electrolysis efficiency is improved at reduced power consumption. The hydrogen is produced effectively by effective usage of natural power resources.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the wind-powered electricity generation water electrolysis hydrogen production device.    wind generator (1)    transformer (2)    load break switch (3)    rectifier (4)    solid-polymer type water electrolysis device (5)
NOVELTY - The lead storage battery is equipped with positive electrode plate which consists of positive electrode collector (1) containing layer (2) of tin oxide or tantalum oxide-titanium oxide complex oxide, provided with positive electrode active material layer (4). The active material contains sulfone group containing lignin (0.1-0.5 mass%) and active material binder (0.5-4 mass%).    USE - As power supply device for electric vehicle and hybrid vehicle.    ADVANTAGE - Lead storage battery using ultra-thin type collector has improved output characteristics. The collector coated with tin oxide or tantalum oxide-titanium oxide complex oxide has excellent corrosion resistance and prevents performance degradation of the battery. The filling property of active material to collector and handling of electrode plate is improved by using the lignin and active material binder.    DESCRIPTION OF DRAWING(S) - The figure shows the principal portion sectional drawing of cell structure.    positive electrode collector (1)    coating layer of tin oxide (2)    negative electrode collector which consists of copper plated with lead (3)    positive electrode active material (4)    negative electrode active material (5)
NOVELTY - Sealing of battery comprising polyolefin type separator provided between anode plate consisting of nickel hydroxide and cathode plate comprising hydrogen occlusion alloy is performed. The charging and discharging period of battery is maintained at 5 cycles or more and less than 18 cycles. The charge state of battery is maintained at 30-90% under the temperature of 60-70degreesC.    USE - For manufacturing nickel hydrogen storage battery used as power tool for electrically driven two wheeled vehicle, hybrid type electric vehicle and electric power regeneration type elevator.    ADVANTAGE - The generation of micro internal short circuit is suppressed and high electric power is discharged thereby improving reliability of battery over long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the graph illustrating relationship between charging and discharging cycle number, self discharge characteristic and output characteristic of nickel hydrogen storage battery. (Drawing includes non-English language text).
NOVELTY - The nickel-hydrogen storage battery has electrode structure obtained by winding anode and cathode plates through polyolefin-type separator. Anode plate consists of nickel hydroxide and cobalt (0.5-4.5 mg). Cathode plate consists of hydrogen occlusion alloy and manganese (4-8 mg). Electrolyte liquid is poured into electrode structure, and space volume required for maintaining electrolyte liquid in separator is 0.004-0.012 cm3.    USE - For power supply of two-wheeled vehicles and hybrid-type electric vehicles.    ADVANTAGE - The nickel-hydrogen storage battery has excellent cycle life characteristics, density, discharge property and durability.    DETAILED DESCRIPTION - The nickel-hydrogen storage battery has an electrode structure accommodated in a metal battery case. The electrode structure is obtained by laminating or winding an anode plate and a cathode plate in the shape of coil, through hydrophilize-treated polyolefin-type separator. The anode plate consists of nickel hydroxide as main component, and cobalt (0.5-4.5 mg). The cathode plate consists of hydrogen occlusion alloy as main component, and manganese (4-8 mg). A predetermined amount of electrolyte liquid is poured into electrode structure. The space volume required for maintaining electrolyte liquid in the separator, is 0.004-0.012 cm3 per 1 cm2.
NOVELTY - The volume fraction of the thickness of the anode active material layer and the anode active material in the same layer is less than or equal the quotient of 0.76 over the same thickness raised to 0.58.    USE - For use in fuel cell vehicle.    ADVANTAGE - Obtains a high rate characteristic without controlling the shape of an electrode, and the particle shape of an active material.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the lithium ion secondary cell.    Anode (1)    Cathode (2)    Solid polymer-electrolyte layer (3)    Battery case (4)    Anode collector (11)
NOVELTY - A hydrogen storage material is obtained by impregnating and baking a monomer and zinc chloride in a raw material.    USE - In hydrogen storage apparatus of hydrogen storage system used in fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen storage material has high hydrogen storage ability, and several pores having diameter of 0.7-1.2 nm, and is economically and easily manufactured. The hydrogen storage apparatus using the hydrogen storage material is compact and lightweight. A hydrogen storage system without the need of using a non-standard component and detector for countermeasure with respect to high voltage, is obtained. The fuel cell vehicle is lightweight, and has high efficiency and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material, which involves impregnating zinc chloride into a raw material, impregnating monomer into raw material containing zinc chloride, and baking the impregnated product;    (2) hydrogen storage apparatus, which has the hydrogen storage material;    (3) hydrogen storage system, which has the hydrogen storage apparatus; and    (4) fuel cell vehicle using the hydrogen storage system.
NOVELTY - A switch (92) connects fuel cell (94) to camera for electric power supply. A load detector (86) detects load of the camera, and when the load is more than predetermined value, a control unit outputs switching signal to connect secondary battery (96) to the camera.    USE - Portable apparatus e.g. digital camera, mobile phone.    ADVANTAGE - At the time of high load, electric power is supplied from a secondary battery, and during low load, electric power is supplied from fuel cell, hence electric power is supplied efficiently and steadily.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of main structure of the digital camera. (Drawing includes non-English language text).    power consumption control portion (84)    load condition detector (86)    switch (92)    fuel cell (94)    secondary battery (96)
NOVELTY - The method involves applying an input signal having several discrete frequencies simultaneously to a battery, where no discrete frequencies is integer multiple of another discrete frequency and no discrete frequencies is sum of any other two of the discrete frequencies. The complex impedance at each frequency is determined using discrete demodulation technique on two complex impedance related parameters at each frequency.    USE - For determining complex impedance spectrum of battery used as primary power in portable equipment and mobile device such as fork lift trucks, and start-up power in car batteries and backup power for uninterruptible power supplies (UPS) e.g. for telephone exchanges.    ADVANTAGE - Determines the battery capacity that can be completed in a shorter time, and allows a user to see updated values of the battery capacity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a circuit component impedance tester; and    (2) a method of determining electrical system currents.    DESCRIPTION OF DRAWING(S) - The figure shows an equivalent circuit of battery.
NOVELTY - The cell has a pile of two cells, each cell having active regions (91, 92) electrically insulated from each other. The active regions of adjacent cells are placed opposite to each other and are electrically connected in series. Each region has an electrolyte held between active anodic and cathodic layers that are respectively connected to anodic and cathodic bipolar plates (5a, 5c).    USE - Used for converting chemical energy from a fuel, e.g. hydrogen, into electrical energy that is supplied to a device e.g. a computer and a portable telephone, and for ensuring traction of a motor vehicle and/or the supplying electrical devices in the vehicle, a stationary application and a mobile device.    ADVANTAGE - The active regions connected in series permit to obtain gain on all power electronic parts necessary for a supply of a traction chain, when the pile is applied to a traction of a motor vehicle. The cells enable reducing section of output electric cables, and cost and encumbrance of power electronic components.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a fuel cell having a pile of five cells.    Anodic bipolar plate (5a)    Cathodic bipolar plate (5c)    Fuel (6a)    Electrical Insulator (10)    Active regions (91, 92)
NOVELTY - Device for controlling quantity of air injected into catalytic burner, of fuel cell system mounted on motor vehicle (1) comprising reformer (3), air compression battery (7) and electronic control unit (10), incorporates unit (15) for estimating proportion of carbon monoxide and/or proportion of carbon dioxide given out by burner (5) and unit (16) for controlling quantity of air injected into burner.    USE - The device is used for controlling the quantity of air injected into a catalytic burner for a fuel cell system mounted on a motor vehicle.    ADVANTAGE - Allows the precise determination of the emission rate of carbon monoxide and/or carbon dioxide at the outlet of the catalytic burner of the fuel cell device and to deduce the richness of the feed to the burner. It also minimizes the number of sensors used and makes use of the electronic control system present in the vehicle. The device minimizes a criterion linked to the fuel consumption and the rate of carbon monoxide emitted by the burner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for controlling the quantity of air injected into the burner of a fuel cell system for a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing is a synoptic diagram of the control device according to the invention.    Motor vehicle; (1)    Reformer; (3)    Catalytic burner; (5)    Air compression battery; (7)    Electronic control unit; (10)    Carbon monoxide/carbon dioxide estimation unit; (15)    Air injection control unit. (16)
NOVELTY - The machine (10) has an output terminal mount (21) including inner terminals (31) integrated with a body (22) such that a connection terminal at one end is exposed to interior of beam slits and three phase output wires are connected to the other end. Three phase output pins (30) inserted in the body, project at the interior of slits. The mount is mounted by fixing a mounting part of the body at foot of a rear fixation (12).    USE - Used in an electrical vehicle or hybrid vehicle    ADVANTAGE - The output terminal mount allows the output current to be drawn externally from an armature coil. The configuration of the mount allows stable mounting of the output terminal on a casing, thus preventing covering of a crown and facilitating placing of a rotor position detection instrument in the crown.    DETAILED DESCRIPTION - The slits of the beam are placed in a connection part of the body. Screws are fixed to the projected parts of the output pins.    DESCRIPTION OF DRAWING(S) - The drawing shows a top cross-sectional view of a rotating machine.    Rotating machine (10)    Rear fixation (12)    Output terminal mount (21)    Body (22)    Three phase output pins (30)    Inner terminals (31)
NOVELTY - Application of dopant to a ceramic substrate involves selecting at least one desired property that varies across the substrate and variably applying at least one dopant solution to the substrate.    USE - For application of dopant to ceramic substrate for precise control of compositional gradients in e.g. fuel cell systems, membrane reactors, catalytic reactors.    ADVANTAGE - Precise control of compositional gradients may be obtained by the selective deposition of specific precursors into substrates. Control over a dopant profile may be very precise and gradients can be formed in a multitude of directions with several different species. This control may allow for improved performance and efficiency in a variety of systems due to the controlled properties profile of the resulting substrate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a dopant solution application apparatus comprising fluid ejection devices to eject dopant solution onto substrate; and    (2) a substrate processing system.
NOVELTY - The exhaust gas temperature control method uses a thermoelectric generator (1), inserted in the exhaust gas line (4) between the IC engine (3) and the exhaust gas catalyzer (2), for active control of the exhaust gas temperature at the catalyzer, dependent on the voltage polarity of the thermoelectric generator, using a heat pump effect.    USE - The method is used for controlling the temperature of the exhaust gas from an IC engine received by the exhaust gas catalyzer.    ADVANTAGE - Method allows exhaust gas temperature to be raised for regeneration of exhaust gas catalyzer and allows thermal energy of exhaust gas to be converted into electrical energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for a system for controlling the temperature of the exhaust gas from an IC engine at the exhaust gas catalyzer is also included.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of an IC engine exhaust gas temperature control system. (Drawing includes non-English language text).    Thermoelectric generator (1)    Exhaust gas catalyzer (2)    IC engine (3)    Exhaust gas line (4)    Control and monitoring device (5)    Engine control (7)
NOVELTY - Fuel cells (100) are produced in a form that allows stacking in a housing. Each fuel cell has a housing (100) that has a cathode-anode electrolyte unit (138) that has a sintered porous material on a substrate. Once the sintered regions are formed the internal housing wall (154) is removed to allow gas flow into central oxidation apertures (122).    USE - Fuel cells for energy generation.    ADVANTAGE - Does not require soldering of cathode and anodes.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of a fuel cell.    Fuel cell (100)    Housing (104)    Cathode-anode electrolyte (138)    Internal wall (154)    Gas flow opening (122)
NOVELTY - The fuel cells (100) are produced in a form that allows stacking in a housing. Each fuel cell has a housing (104) that has a cathode-anode electrolyte unit (138) that has a sintered porous material on a substrate. Once the sintered regions are formed the internal housing wall (154) is removed to allow gas flow into central oxidation apertures (122).    USE - Fuel cells for energy generation.    ADVANTAGE - Does not require soldering of cathode and anodes.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of a fuel cell.    Fuel cell (100)    Housing (104)    Cathode-anode electrolyte (138)    Internal wall (154)    Gas flow opening (122)
NOVELTY - An electric car using metallic fuel battery box is composed of wheels, car body, battery box cabin, metallic fuel battery box, motor, speed variator, steering mechanism and brake mechanism. Its advantage is high-speed exchange of said battery box.
NOVELTY - Photovoltaic system for direct hydrogen generation and collection comprises a photovoltaic membrane with an integrated photovoltaic structure that is surrounded by water in a container, divides the container into two chambers, is coated on both sides with an electrically conductive, transparent, modified titanium dioxide layer and is irradiated with sunlight on both sides.    USE - Direct hydrogen generation and collection, especially for use in a fuel cell.    ADVANTAGE - The system can be made from ecofriendly and inexpensive materials with good corrosion resistance, is of simple and compact design with no expensive electrolysis electrode system, and provides easy separation of dissociation gases.    DETAILED DESCRIPTION - Photovoltaic system for direct hydrogen generation and collection comprises a photovoltaic membrane with an integrated photovoltaic structure that is surrounded by water in a container, divides the container into two chambers, is coated on both sides with an electrically conductive transparent titanium dioxide layer that is modified to have oxygen-catalyzing properties on one side and hydrogen-catalyzing properties on the other side, and is irradiated with sunlight on both sides.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of the photovoltaic system in the form of a tube. (Drawing includes non-English language text).    Copper-indium tandem solar cell (CIS)    Plastic lens (KL)    Flexible transparent insert (LE)    Photovoltaic membrane (PM)    Photovoltaic system (PS)    Photovoltaic structure (PVS)    Flexible tube (S)    Titanium dioxide layer (TS)    Water chambers (WKA, WKK)
NOVELTY - A regulating circuit (110) measures the voltage level in the battery of a current supply system by measuring a charging current from a generator. The regulating circuit allows an output current higher than a charging current from the current supply system to the inverter in a first operating mode. The regulating circuit limits the output current, while maintaining a torque for a motor in a second mode.    USE - For use in supply of DC current to AC apparatus of vehicle.    ADVANTAGE - Provides cost-effective and safe power supply for AC apparatus of vehicle. Enables starting operation of AC apparatus of vehicle without affecting function of other electronics connected to battery.    DETAILED DESCRIPTION - The inverter (104) includes an input (105) to be connected to the current supply system, and an output (106) to be connected to an AC motor (107). The current supply system (101) includes the battery (103) and the generator (102). An INDEPENDENT CLAIM is also included for a DC current supplying method in AC apparatus of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic of inverter.    Current supply system (101)    Generator (102)    Battery (103)    Inverter (104)    Input (105)    Output (106)    AC motor (107)    Regulating circuit (110)
NOVELTY - The mouse (200) has an optical position tracking system and a transmitter that is coupled to the optical position tracking system. A micro fuel cell is electrically coupled to the transmitter and the optical position tracking system. The micro fuel cell is capable of providing electrical power for the optical position tracking system and the transmitter. The cell comprises micro channel structures for water recovery.    USE - Used with a computer e.g. personal computer and a workstation.    ADVANTAGE - The micro fuel cell providing power for the optical position tracking system and the transmitter effectively reduces fuel requirements to allow operation of the mouse on an order of six months. The cell has higher efficiency, higher thermal energy and higher system level power management.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for making a wireless optical mouse.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified view of a layout of major components for wireless optical mouse.    Wireless optical mouse (200)    Fuel cartridge (210)    Osmotic membrane region (225)    Air vents (230)    Imager (285)
NOVELTY - The wind power generators (120a,120b) with wind turbines (124a,124b), receive the external air flow and drives an electrical generator through a drive shaft, to charge the batteries (104a,104b) that power the light emitting diodes (LED) provided as back light to display panel with signage, in the display panel housing.    USE - For exhibiting advertisement display in sides or back of vehicles e.g. van, buses, tractor-trailer, etc.    ADVANTAGE - Provides easy, soft and uniform illuminated display. Is inexpensive, easy to install and easily replaceable. Is capable of operating at night and is able to remain lit even when vehicle engine is stopped.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wind power generator.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of vehicle having a display system.    batteries (104a,104b)    wind power generators (120a,120b)    wind turbines (124a,124b)    vehicle (136)
NOVELTY - Disclosed is a method of utilizing wind power generation for supplying the power to electric transportation vehicle, providing at least one wind power generation unit fixed to the electric transportation vehicle, and making the wind inlet of the wind power generation unit face the windward side, capable of collecting airflow while the electric transportation vehicle is marching forward to drive the wind power generation unit to generate electricity.    DETAILED DESCRIPTION - The current generated by the wind power generation unit can be stored in a second auxiliary battery unit to auxiliary supply current to the motor on the electric transportation vehicle for driving the electric transportation vehicle forward, so as to make the battery have more current to supply to the motor and enhance cruising capability of the electric transportation vehicle.
NOVELTY - An Uninterruptable power supply is provided to allow a user to store data and turn off a system in a safe manner by supplying power to a computer from an auxiliary power supply upon occurrence of power outage during use of computer.    DETAILED DESCRIPTION - An Uninterruptable power supply comprises a power input unit(10) for receiving a DC power from a vehicle and supplying the received power to a vehicle computer(PC); an input power monitoring unit for monitoring whether the DC power is supplied to the power input unit or not; an auxiliary power unit which discharges when a power is not supplied to the power input unit, so as to supply an auxiliary power to the vehicle computer; a computer monitoring unit for monitoring on/off operation of the vehicle computer; and a warning sound generating unit for receiving a power from the auxiliary power unit and generating a warning sound in accordance with the operation of the input power monitoring unit which has detected non-supply of DC power to the power input unit and the operation of the computer monitoring unit which has detected on-state of the vehicle computer.
NOVELTY - A controller (22) which performs shutdown of fuel cell (1) based on electric power load and/or warm water consumption estimated based on output of electric power load detector (5) and thermal load detector (19), controls the fuel cell by giving top priority to the thermal load detector, when the warm water consumption estimated is more than the warm water heat storage amount.    USE - Fuel cell co-generation system in which water is heated with exhaust heat of fuel cell.    ADVANTAGE - Prevents warm-water run-out during winter season, by controlling fuel cell by giving priority to thermal load detector during increase in warm water consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell co-generation system. (Drawing includes non-English language text).    fuel cell (1)    electric power load detector (5)    warm water storage tank (10)    water quantity detector (15)    thermal load detector (19)    warm water consumption estimator (20)    electric power load estimator (21)    controller (22)
NOVELTY - Base material (10) is press-stamped to uneven shape, with respect to base material of metal. Passive-state layer (11) is formed on surface (10a) of base material, and peeled by grinding electroconductive-required portion of base material. Gold is plated in the state, which covers passive-state layer peeled portion of base material. Gold plated portion (8) of base material is spread, to obtain corrosion-resistant metal plate.    USE - For manufacturing corrosion-resistant metal plate used as separator of fuel cell e.g. polymer electrolyte fuel cell, phosphoric acid-type fuel cell and molten carbonate-type fuel cell, used as power source of electric vehicle.    ADVANTAGE - Economically provides a metal plate having improved contact, corrosion resistance and electroconductivity, with reduced existence of pinhole in gold plated portion. The gold plated portion of metal plate has improved adhesion with base material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the principal part of the fuel cell. (Drawing includes non-English language text).    convex shaped portion (7)    gold plated portion (8)    base material (10)    base material surface (10a)    passive-state layer (11)
NOVELTY - The double-sided precoat aluminum plate (10) has lubricative coating film (20) having undercoat (16) and top-coat layer (18), provided on one surface of aluminum plate (12). Electroconductive coating film (24) is formed on other surface of plate (12). Undercoat and layer (18) are formed using specific organic resin-based coating material. Film (24) consists of coating material containing resin bead having electroconductive substance.    USE - For battery case of electric vehicle, hybrid vehicle, electric equipments such as radio, and electronic devices such as personal computer, mobile telephone and television.    ADVANTAGE - The double-sided precoat aluminum plate has excellent press-forming property, moldability, design property and electroconductivity, and generation of crack in the coating film is prevented during press stamping.    DETAILED DESCRIPTION - The double-sided precoat aluminum plate has a lubricative coating film having an undercoat and top-coat layer (18), provided on one surface of an aluminum plate. An electroconductive coating film (24) is formed on other surface of the aluminum plate. The undercoat is formed using organic resin-based coating material, which does not contain pigment. The layer (18) is formed using organic resin-based coating material containing a pigment. The film (24) consists of organic resin-based coating material containing resin bead having electroconductive substance. An INDEPENDENT CLAIM is included for press stamping method.    DESCRIPTION OF DRAWING(S) - The figure shows cross-sectional explanatory drawing of double-sided precoat aluminum plate.    double-sided precoat aluminum plate (10)    aluminum plate (12)    undercoat (16)    top-coat layer (18)    lubricative coating film (20)    electroconductive coating film (24)
NOVELTY - An internal combustion engine (30) and a superconducting motor (20) are arranged in series. The superconducting motor operates with electric power supplied from a secondary battery (34) which is charged by a fuel cell stack (35).    USE - For hybrid vehicle.    ADVANTAGE - Obtains high torque. Ensures smooth acceleration after vehicle is started or when vehicle is traveling on slope, which eliminates need for retarder, thereby reducing cost and weight of vehicle. Eliminates need to release vaporized coolant to avoid high pressurization of external air, thereby eliminating need to replenish coolant and allowing superconducting motor to be cooled in short time.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the vehicle drive system. (Drawing includes non-English language text).    Superconducting motor (20)    Voltmeter (22)    Internal combustion engine (30)    Secondary battery (34)    Fuel cell stack (35)
NOVELTY - A drive system (100) has a main battery (10) and an ancillary equipment battery (40). The ancillary equipment battery has a larger voltage than the main battery.    USE - For hybrid vehicle.    ADVANTAGE - Enables ancillary equipment to be driven even if internal combustion engine is not operating.    DETAILED DESCRIPTION - When an engine (50) stops, signal relays (SR1,SR2) are turned OFF by a low level signal from a control apparatus (70) and the ancillary equipment battery supplies electric power to drive an ancillary equipment (60). If the ancillary equipment battery cannot supply electric power, a high level signal is output from the control apparatus to the main battery to drive the ancillary equipment.    INDEPENDENT CLAIMS are also included for;    (1) a hybrid vehicle; and    (2) a computer readable medium.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the drive system. (Drawing includes non-English language text).    Main battery (10)    Ancillary equipment battery (40)    Engine (50)    Ancillary equipment (60)    Control apparatus (70)    Drive system (100)    Signal relays (SR1,SR2)
NOVELTY - The electric current value for charging is controlled with respect to polarization voltage of pole, when completion time of charge becomes higher, so as perform polarization of pole voltage at fixed velocity.    USE - For charging electrical double layer capacitor for large sized energy storage used in electric vehicle, hybrid vehicle.    ADVANTAGE - The generation of voltage difference between the positive and negative electrodes are made small. Provides highly durable capacitor with large withstanding voltage.    DETAILED DESCRIPTION - The electric current value for charging is controlled with respect to polarization voltage of pole, when completion time of charge becomes higher, so as perform polarization of pole voltage at fixed velocity.    When completion of charge time becomes higher, the polarization voltage between reference pole and positive and or negative pole of capacitor is measured and charging is performed using control pattern of electric current value.
NOVELTY - First recuperator (10) collects the generated heat of thermoelectric joint supply device (2). A warm water is stored in a storage tank (22). Second recuperator (38) collects the generated heat of an inverter (12).    USE - For power generating apparatus.    ADVANTAGE - Increases energy efficiency of e.g. inverter due to the first recuperator and second recuperator.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the co-generation system. (Drawing includes non-English language text).    Thermoelectric joint supply device (2)    First recuperator (10)    Inverter (12)    Storage tank (22)    Second recuperator (38)
NOVELTY - An inkjet composition comprises active material and polyelectrolyte raw material having cross-linkable group and polyether structure. The viscosity of inkjet composition is 30-600 cP at 25 degreesC.    USE - For forming electrode of lithium secondary battery (both claimed) used as power supply of electric vehicle, hybrid motor vehicle and fuel-cell vehicle.    ADVANTAGE - The inkjet composition having low viscosity and reduced amount of solvent, is provided. The electrode layer that is excellent in battery characteristics, is provided using the inkjet composition. The battery has favorable output characteristics even when used for long period of time, and is not easily deteriorated by resonance. The vehicle mounted with the battery has high durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of electrode, involves ejecting inkjet composition to preset base material using inkjet system, and producing polyelectrolyte by cross-linking polyelectrolyte raw material of inkjet composition adhering to the base material; and    (2) battery comprising the electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the model of electrode formed using the inkjet composition.    electrode layer (102)    collector (104)    a portion in which electrode layer is not laminated (106)
NOVELTY - A flexible portion is formed at one side of a metal plate along vertical direction and other side of the plate is molded with resin. The resin fastening portions (9,10) are formed by bending the resin-molded portion along thickness direction.    USE - For supplying power to various elements mounted on printed circuit board of power window used in motor vehicle.    ADVANTAGE - Reduces cost of pressfit pin.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) insulator; and    (2) insulator insert molding method.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory views of the molding process of pin support.    pressfit pin (5)    resin fastening portions (9,10)    fixing portion (15)    metallic mold (16)
NOVELTY - The fuel cell unit (13) accommodated in the display casing (9), is thermally connected to the wall (11) of the display casing through the cooling fins and heat radiation material.    USE - E.g. mobile telephone, personal digital assistant (PDA), notebook personal computer (PC).    ADVANTAGE - Improves heat dissipation efficiency, by enlarging the heat radiation area.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the notebook personal computer.    notebook personal computer (1)    keyboard case (3)    display device(9) display casing (7)    wall of display case (11)    fuel cell unit (13)    fuel cell (15)    mixing tank (19)
NOVELTY - A fuel cell is manufactured by: (i) providing proton exchange membrane (22), anode, and cathode; (ii) combining anode and cathode on opposite sides of (22) to form membrane electrode assembly; (iii) providing 2 conductive nets (21); (iv) providing b-stage adhesive; (v) transferring b-stage adhesive to surfaces of (21); and (vi) heat pressing (21) onto surfaces of anode and cathode of the membrane electrode assembly.    USE - Used in the manufacture of fuel cell for fuel cell assembly (claimed).    ADVANTAGE - The manufacture provides fuel cell assembly with improved connecting structure.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view showing application of b-stage adhesive to conductive net.    conductive net (21)    membrane (22)
NOVELTY - Fuel cell support structure fabrication method involves controlling the shape or size of the pores (150) formed through the self-organized nano-porous ceramic substrate.    USE - For fabricating support structure of fuel cell (claimed) e.g. proton exchange membrane (PEM) fuel cell, alkaline fuel cell (AFC), phosphoric acid fuel cell (PAFC), solid oxide fuel cell (SOFC) and molten carbonate fuel cell (MCFC) used to power apparatus (claimed) e.g. motor, light, computer and electrical appliances.    ADVANTAGE - Allows precise formation of the electrolyte and/or electrodes on the support structure and provides improved diffusion.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) method of forming fuel cell;    (b) fuel cell; and    (c) apparatus comprising fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the self-organized nano-porous ceramic substrate.    fuel cell support structure (110)    pores (150)    cell (300)    alumina and electrolyte impurity portion (310)    pure alumina portion (320)    aluminum substrate (330)    barrier layer (340)
NOVELTY - Control unit monitors at least one operation parameter of the fuel cell and generates one characteristic parameter, which serves as a measure of the degradation state of the fuel cell unit and initiates a measure to at least maintain the operation if the parameter is equal to a specified degradation level. This improves the monitoring facility and increases the efficiency of the fuel cell. The parameters are e.g. pressure, temperature, stoichiometry on the anode or cathode side and electrical values. By comparing the parameters with the reference parameters and adjusting the parameters accordingly the fuel cell operates with high efficiency.    USE - To monitor the degradation state of a fuel cell.    ADVANTAGE - Improved monitoring facility and increase of efficiency of fuel cells.
NOVELTY - Heat exchanger (20) is integrated in an exhaust silencer (ES) on an exhaust section to cool exhaust gases (14) and to condense portions of water contained in it. There is an additional heat exchanger area on a gas inlet on an ES area (18). Cooling water for a fuel cell system (2) is used as a coolant (22) and circulates in the heat exchanger.    USE - As a polymer electrolyte membrane fuel cell system for portable use in a motor vehicle.    ADVANTAGE - The fuel cell system can be further developed with a wetting device with water or other liquid substance so that no liquid substance other than condensate has to be fed in from outside in addition during operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: a method for operating a polymer electrolyte membrane fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block connection diagram for a fuel cell system according to the present invention.    Fuel cell system (2)    Exhaust gas (14)    Exhaust silencer area (18)    Heat exchanger (20)    Coolant (22)
NOVELTY - Valve, especially a bypass valve for fuel cells and reformers in motor vehicles comprises a walled channel in a housing having a wall opening for a shaft that is connected to an elastic valve flap (10) having sealing surfaces (14) to the shaft and/or flap and sealing (16) the shaft to the opening in the channel wall.    USE - As a valve, especially a bypass valve for fuel cells and reformers in motor vehicles (claimed).    ADVANTAGE - Sealing is efficient and external leakage reduced; sealing power is increased at higher pressures.    DESCRIPTION OF DRAWING(S) - A perspective view of the unit is shown.    valve flap (10)    flap body (12)    sealing element (14)    seal (16)    opening (28)
NOVELTY - Single fuel battery testing curing tool, to test the performance of the single fuel battery, including an anode carbon board, a cathode carbon board, a cathode end board, a cathode end board, an anode insulating board, a cathode insulating board and a locking structure.    DETAILED DESCRIPTION - There are several temperature sensing and heating component jacks made in the anode and cathode carbon boards which can be connected with lead wires, there is a hydrogen gas inlet and a hydrogen gas outlet made in the anode end board, where the hydrogen gas inlet and outlet act as the channel through which the hydrogen enters inside the single fuel battery, and there is an air inlet and an air outlet made in the cathode end board, where the air inlet and outlet act as the channel through which the air enters inside the single fuel battery. There can be an anode insulating board set on the anode end board and a cathode insulating board set on the cathode end board.
NOVELTY - Non-aqueous electrolyte (14) comprises alkali metal salt; polar aprotic solvent; first additive that is optionally substituted- organoamine, alkane, alkene, and/or aryl compound; and second additive that is a metal(chelato)borate.    USE - For electrochemical device (claimed).    ADVANTAGE - When used in electrochemical devices with, e.g. lithium manganese oxide spinel electrodes, the new electrolytes provide batteries with improved calendar and cycle life.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of making the non-aqueous electrolyte, comprising: combining alkali metal salt; polar aprotic solvent; first additive that is optionally substituted- organoamine, alkane, alkene, and/or aryl compound; and second additive that is a metal(chelato)borate.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an electrochemical cell.    Electrochemical cell (10)    Anode (12)    Electrolyte (14)    Cathode (16)    Insulating housing (18)
NOVELTY - The stack has a stack body (14) provided in a casing (24). The body is formed by stacking unit cells (12), each having metal separators (32, 34) sandwiching an electrolyte electrode assembly (30). The casing has end plates (20a, 20b) provided at opposite ends of the stack body. Angle units couple adjacent ends of side plates that are provided on sides of the body. Coupling pins (64a, 64b) couple the end and the side plates.    USE - Used in a vehicle.    ADVANTAGE - The stack body is provided in the box-shaped casing, so that pressure is uniformly applied to the unit cells, thus improving power generation performance and sealing characteristics in each unit cell. The coupling pin couples the end plates and the side plates, thus eliminating tightening adjustment of bolts, so that the stack can be assembled simply. The coupling pins prevent positional displacements in the stack due to vibrations or shocks. The elasticity of the metal separators eliminates need for providing any belleville spring in the casing, thus easily producing a compact and light stack. The elimination of the belleville spring avoids undesirable deformation of the separators.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view schematically depicting part of a fuel cell stack.    Unit cells (12)    Stack body (14)    End plates (20a, 20b)    Casing (24)    Electrolyte electrode assembly (30)    Metal separators (32, 34)    Side plates (60a-60d)    Angle units (62a-62d)    Coupling pins (64a, 64b)
NOVELTY - A plasmatron-catalyst apparatus for generating hydrogen-rich gas, comprises a plasmatron; and catalyst(s) that receives an output from the plasmatron and produces hydrogen-rich gas, with a hydrogen yield of greater than or equal to100%.    USE - For generating hydrogen-rich gas (claimed) from hydrocarbon fuels carried on-board vehicles.    ADVANTAGE - The inventive plasmatron-catalyst apparatus maximizes the hydrogen yield and decreases the amount of carbon monoxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a vehicle, comprising a plasmatron; catalyst(s) that receives an output from the plasmatron and produces hydrogen-rich gas; and an engine that receives hydrogen-rich gas output from the catalyst(s).    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a plasmatron catalyst system illustrating multiple catalyst sections.
NOVELTY - A membrane electrode unit comprises an ionically conductive membrane (1) having front and back sides, a first catalyst layer (2) and a first gas distributor substrate (4) on the front side, and a second catalyst layer (3) and a second gas distributor substrate (5) on the back side. The first substrate has less surface dimensions than the conductive membrane, and the second substrate has the same surface dimensions as the conductive membrane.    USE - For use in making cell stacks for electrochemical equipment, e.g. fuel cell (claimed), or electrolyzer.    ADVANTAGE - The presence of free membrane surface not supported by a gas distributor substrate achieves better gas-tightness in sealing the edge regions of the membrane electrode unit. The membrane electrode unit has a stable structure that can be manipulated well.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacture of membrane electrode unit by combining two catalyst-coated gas distributor substrates with the front and back sides of an ionically conductive membrane, or combining two gas distributor substrates that are not catalyst-coated with the front and back sides of an ionically conductive membrane coated with catalysts on both sides.    DESCRIPTION OF DRAWING(S) - The figure shows the membrane electrode unit.    Ionically conductive membrane (1)    First and second catalyst layers (2, 3)    First and second gas distributor substrates (4, 5)    Free surface of membrane (6)
NOVELTY - The notebook computer (1) has an extension slot for detachedly mounting fuel cell unit (7).    USE - Fuel cell driven notebook personal computer.    ADVANTAGE - Ensures large power output while using software or while used with peripheral device requiring high power. Thus improving utilization efficiency. Eliminates the need for performing high-load driving of fuel cell, while mounting fuel cell unit. Hence, the deterioration of fuel cell is suppressed and durability is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the notebook personal computer.    notebook personal computer (1)    display (2)    fuel cartridge (4)    control circuit (6)    fuel cell unit (7)
NOVELTY - The system (1) supplies liquid organic fuel to anode (102) and gas oxidizing agent to cathode (103) of fuel cell (110). The fuel cell supplies power to the heater (2) for heating the power supply system during halt conditions.    USE - For use in electric vehicle, domestic distributed power source, notebook personnel computer (PC) in cold district region.    ADVANTAGE - The power supply system is prevented from freezing.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power-supply system. (Drawing includes non-English language text).    fuel cell (1)    heater (2)    temperature sensor (4)    heating control apparatus (5)    external output terminal (6)    fuel cell (10)    fuel tank (11)    fuel supply asteriskasterisk (12)    oxidizing agent supply pate (13)    power supply system (100a)    electrolyte film (0101)    cathode (103)
NOVELTY - The fuel cell consist of reaction layers containing different catalyst such as ruthenium and platinum. The ratio of concentration of catalyst of each layer varies with respect to usage environment.    USE - For electronic device (claimed) e.g. mobile phone, co-generation system (claimed) and for motor vehicle (claimed).    ADVANTAGE - The reliability of fuel cell is improved, by controlling the deterioration degree of the catalyst.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of fuel cell;    (2) electronic device;    (3) motor vehicle; and    (4) co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the production line of fuel cell.    ejectors (20a-20m)    control apparatus (56)    dive device (58)
NOVELTY - The amount of catalyst in the reaction layers increases gradually from the upstream side of the gas passageway towards the downstream side.    USE - Used in electronic device (claimed) e.g. mobile phone, motor vehicle (claimed), electric vehicle, co-generation system (claimed).    ADVANTAGE - The output of the fuel is high.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of the fuel cell;    (2) electronic device;    (3) motor vehicle; and    (4) co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the production line of the fuel cell. (Drawing includes non-English language text).    ejectors (20a-20m)    belt conveyors (BC1,BC2)
NOVELTY - The system (1) has a common base (7) mounting fuel cell electric power generation units (2), direct current/alternating current (DC/AC) inverter units (3) and water storage tank unit (4).    USE - Fuel cell cogeneration system installed at homes.    ADVANTAGE - Installation process at the required work site, is simpler and installation space is reduced, since piping operation between storage tank and other units can be performed at the factory. Also cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the front, right and top views of the fuel cell cogeneration system. (Drawing includes non-English language text).    fuel cell cogeneration system (1)    fuel cell electric power generation unit (2)    DC/AC inverter unit (3)    storage tank unit (4)    common base (7)    fuel cell (12)    DC/AC inverter (21)    storage tank (31)
NOVELTY - The rectangular positive and negative electrode plates of a metallic substrate support an active material. Positive and negative electrode current collection terminals are attached to the end face of board edges. The ratio of length of the long side and short side of positive electrode plate are set within the range from 16 to 24.    USE - For battery module, e.g. in a hybrid vehicle.    ADVANTAGE - Ensures strength of battery module against e.g. vibration, bending due to the formation of positive electrode plate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the battery module.
NOVELTY - The nonaqueous-electrolyte battery contains a nonaqueous electrolyte containing at least (i) a normal-temperature fused salt formed by anion containing preset quaternary ammonium organic cation and a nonmetallic element, (ii) specific lithium salt, and (iii) cyclic organic compound having S=O bonding. The lithium salt concentration in the electrolyte, is 0.5 mol/l or more.    USE - For electronic devices and electric vehicles.    ADVANTAGE - The non-aqueous electrolyte battery has excellent battery characteristics.    DETAILED DESCRIPTION - The nonaqueous-electrolyte battery comprises an anode (1), a cathode (2) and a nonaqueous electrolyte. The nonaqueous electrolyte contains at least (i) a normal-temperature fused salt formed by anion consisting only of quaternary ammonium organic cation of formula (1) and a nonmetallic element, (ii) lithium salt formed by an anion consisting of lithium ion and nonmetallic element, and (iii) cyclic organic compound having S=O bonding. The lithium salt concentration in the electrolyte, 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-mix (11)    anode collector (12)    cathode-mix (21)    cathode collector (22)
NOVELTY - The non-aqueous secondary battery has an anode which contains active material which occlude-discharge lithium, cathode which contains active material which occlude-discharge lithium, and non-aqueous electrolyte. The electrolyte contains at least one type of a niobium compound (C1), molybdenum compound (C2) and tungsten compound (C3). The content of compounds (C1, C2, C3) is 0.1-5 wt.% with respect to electrolyte liquid amount.    USE - As non-aqueous secondary battery as power supply of electric vehicle.    ADVANTAGE - The battery suppress heat generation property such as exothermic reaction, and has high safety.    DESCRIPTION OF DRAWING(S) - The figure shows the difference scanning calorimeter characteristic at the time of using the anode compound material (A) and electrolyte liquid (a1). (Drawing includes non-English language text).
NOVELTY - Nitrogen gas supply installation (9) provides nitrogen gas to introduction line (7) and supply line (8) replacing hydrogen gas, which is stored in the gas storing device unit (3). A compressor unit (5) provides predetermined pressure to hydrogen when supplied to gas storing device unit from hydrogen source (6).    USE - For fuel cell mounting vehicle.    ADVANTAGE - Prevents hydrogen gas from leaking, preventing explosion of station. Achieves size and cost reduction of installation. Enables to perform supply operation of gas to vehicle safely. Reduces gas consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: operation of movable-type hydrogen station.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the movable-type hydrogen station. (Drawing includes non-English language text).    Gas storing device unit (3)    Compressor unit (5)    Hydrogen source (6)    Introduction line (7)    Supply line (8)    Nitrogen gas supply installation (9)
NOVELTY - The dehydrogenation catalyst comprises a catalyst metal subjected to reduction processing. The catalyst metal is platinum.    USE - For dehydrogenation of hydrocarbon group fuels (claimed) used in electric vehicles and hydrogen fueled engine vehicles.    ADVANTAGE - The dehydrogenation catalyst has low dehydrogenation start temperature and high reaction rate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of dehydrogenation catalyst.
NOVELTY - Ammoniacal nitrogen component contained in a photography waste liquid is stripped, and ammonia is collected. The collected ammonia is used as energy source for fuel cells. The photography waste liquid is processed.    USE - For recovering ammonia used as energy source for fuel cells.    ADVANTAGE - The photography waste liquid is economically and efficiently processed, and chemical oxygen demand and ammoniacal nitrogen are decreased below effluent standard.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of ammonia stripping apparatus. (Drawing includes non-English language text).    waste liquid storage-equalizing tank (R)
NOVELTY - A cell, formed with two polarizing electrode, is sealed in a gasket (2). The gasket attaches a high elasticity rubber material (21) on the surfaces of highly rigid resin material (20).    USE - For power assistance of electric vehicle.    ADVANTAGE - Enables easy operation of the electrical double layer capacitor due to the formation of the gasket.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the electrical double layer capacitor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electrical double layer capacitor. (Drawing includes non-English language text).    Gasket (2)    Highly rigid resin material (20)    High elasticity rubber material (21)
NOVELTY - A hydrogen generator (A) has a modifier (20), hydrogen generator mainframe portion (30), fuel cell (50), combustor (60), and heat exchangers. The fuel cell and combustor altogether act as power source.    USE - For generating hydrogen used as fuel for fuel cell electric vehicle.    ADVANTAGE - The hydrogen generator efficiently generates hydrogen with suppressed consumption of energy and with suppressed environmental pollution.    DETAILED DESCRIPTION - The hydrogen generator has a modifier, hydrogen generator mainframe portion, fuel cell, combustor, and heat exchangers. The modifier modifies the raw fuel (10). The hydrogen generator mainframe portion is supplied with fuel gas containing hydrogen modified by the modifier and purifies hydrogen. The fuel cell is supplied with fuel gas and air, and generates electric power by fuel cell mainframe portion. The combustor buns the exhaust fuel of the fuel cell. The combustor and fuel cell altogether act as power source.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the hydrogen generator. (Drawing includes non-English language text).    Raw fuel (10)    Modifier (20)    Hydrogen generator mainframe portion (30)    Fuel cell (50)    Combustor (60)    Hydrogen generator (A)
NOVELTY - A mixture of powdered carbon and resin, or granular carbon and granular resin is accommodated in a mold (5). Subsequently, the mixture is heated, and pressurized with a press apparatus (11). The resin is melted, and carbon is provided in the resin. Subsequently, the resin is cooled, to obtain a fuel cell separator.    USE - For manufacture of separator for fuel cells.    ADVANTAGE - The separator can be molded efficiently even when the content of carbon is 50 wt.% or more. The heating time during pressurization is shortened by preheating the mixture, and molding cycle is performed at high speed.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of manufacturing method of fuel cell separator.    mold (5)    concave portion (6)    opening (7)    base plate (9)    press apparatus (11)
NOVELTY - A positive electrode (2), a negative electrode (3), and two reference poles (5,6) are formed in one cell. One reference pole (5) positions at the vicinity of the positive electrode while another reference pole (6) is position at the vicinity of the negative electrode.    USE - Used for output evaluation of primary battery.    ADVANTAGE - Contributes to early detection of battery problem, thus ensuring as highly efficient battery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electrochemical cell. (Drawing includes non-English language text).    Positive electrode (2)    Negative electrode (3)    Separator material (4)    Reference poles (5,6)
NOVELTY - The fuel cell system (S) includes a temperature detector which determines the temperature of a secondary battery (4) which is charged by a fuel cell (1). An electric-power generation controller (5) regulates the amount of the electric power generation of the fuel cell when the detected temperature of the secondary battery exceeds a predetermined temperature.    USE - For use in powering vehicle.    ADVANTAGE - Overheating of secondary battery can be prevented since electric power generation of fuel cell can be controlled at time of charging of secondary battery. Ensures safe and efficient electric power generation of fuel cell. Suppresses generation of fault caused by flowing of heavy current to secondary battery. Suppresses frequent change of system output at the time of use of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic of fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Secondary battery (4)    Electric-power generation controller (5)    Fuel cell system (S)
NOVELTY - A transformer (2) has multiple coils (2a-2n) that are connected in series to cells (Ba-Bn) of a battery (B) via switches (3a-3n). An abnormal voltage detector circuit (Cs) senses abnormality of the battery by comparing an auxiliary detection voltage (E2) with a main detection voltage (E1) and an end voltage (Eo).    USE - For detecting abnormality in battery of e.g. electric vehicle, hybrid vehicle.    ADVANTAGE - Offers cost and energy savings. Reduces installation space due to small-size detector. Ensures fast and reliable detection of battery cell failure.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit of the abnormality detector. (Drawing includes non-English language text).    Transformer (2)    Coils (2a-2n)    Battery (B)    Cells (Ba-Bn)    Abnormal voltage detector circuit (Cs)    Main detection voltage (E1)    Auxiliary detection voltage (E2)    End voltage (Eo)
NOVELTY - The catalyst consists of oxide support having ceria as main component, which carries noble metals. The actual oxygen storage emitting amount is 15% or less of the maximum oxygen storage emitting amount, when the cerium oxide is converted into cerium trioxide and oxygen. Dispersion degree of noble metal is 50% or more.    USE - For carbon monoxide shift reaction used for producing hydrogen from carbon monoxide and water vapor, and for exhaust gas purification of fuel cell of motor vehicles and internal combustion engine of dilute combustion system.    ADVANTAGE - Large amount of hydrogen is generated, by suppressing oxygen occlusion discharging property. Grain growth of noble metal is suppressed. The catalyst is suitable for internal combustion engine of dilute combustion system which ejects waste gas of atmosphere fluctuated in between oxidizing and reducing environment. The catalyst is manufactured easily and stably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of catalyst for carbon monoxide shift reaction, by heat processing cerium oxide support which carries noble metal, in high temperature oxidation atmosphere; and    (2) hydrogen production method using the catalyst in atmosphere in which oxidizing and reducing environment are fluctuated.    DESCRIPTION OF DRAWING(S) - The figure shows graph showing hydrogen formation rate in fluctuation atmosphere of catalyst. (Drawing includes non-English language text).
NOVELTY - The vehicle has a fuel system (20) for supplying gas stored under high pressure in a storage unit (11) to an energy production unit (1). The system has an air-pressure reducing valve (24) compressing the gas to a low pressure. The valve is disposed near the storage unit for preventing the system from being exposed to high pressure gas.    USE - Motor vehicle fuel cell fuel supply system.    ADVANTAGE - The air-pressure reducing valve is disposed near the storage unit for preventing the fuel system from being exposed to the high pressure gas, thus reducing fatigue of components of the system, and reducing the risk of gas leakage.    DESCRIPTION OF DRAWING(S) - (Drawing contains non-English language text) The drawing shows an energy production unit, fuel system and a reservoir of a motor vehicle.    Fuel cell (1)    Reservoir (10)    Storage unit (11)    Fuel system (20)    Air-pressure reducing valve (24)
NOVELTY - Cell has an anode porous layer (10a) between an active anode layer (3a) and an anode bipolar plate (5a). A cavity between the layer (3a) and plate allows fuel distribution in the layer (3a). A cathode porous layer (10c) is inserted between an active cathode layer and a cathode bipolar plate. A cavity between the active cathode layer and the cathode plate allows combustion fuel distribution in the active cathode layer.    USE - Used for supplying electrical energy to a computer and a portable telephone, and for traction of a motor vehicle.    ADVANTAGE - The provision of the porous layers with the cavities ensures effective distribution of gases in the fuel cell, hence avoiding fuel distribution in the anode and cathode bipolar plates, and decreasing time and complexity for the distribution in the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal section of a fuel cell.    Active anode layer (3a)    Active cathode layer (3b)    Anode bipolar plate (5a)    Cathode bipolar plate (5c)    Anode porous layer (10a)    Cathode porous layer (10c)    Cavities (12a, 12c)
NOVELTY - Cell has an electrolyte sandwiched between an anode and a cathode that are coupled with anode and cathode bipolar plates (5a, 5c), respectively. A fuel and a combustive fuel are brought to a level of an internal surface of the plates for evacuation. A fuel flow pipe (10a) is arranged between an anode active layer and the plate (5a). A fuel flow pipe (10b) is arranged between a cathode active layer and the plate (5c).    USE - Used for supplying electrical energy to a computer and a portable telephone, and for front wheel of a motor vehicle.    ADVANTAGE - The flow pipes ensure effective distribution of gases, hence avoiding gas distribution in the bipolar plates, and decreasing time and complexity for the distribution.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal section of a fuel cell.    Anode (3a)    Cathode (3c)    Electrolyte (4)    Bipolar plates (5a,5c)    Fuel flow pipes (10a,10b)
NOVELTY - Power system (100) includes a fuel cell module and a pulse detonation combustor, each operable in stand-alone mode. The combustor detonates the fuel and exhaust the detonation products.    USE - Hybrid fuel cell-pulse detonation power system for aircraft. Also for use in mechanical works and electrical power generation.    ADVANTAGE - The efficiency of the power system is enhanced by simple design without using complex high-pressures compressors and turbines. Enables achieving continuous power generation even in case of either fuel cell or detonator is in off-line.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid fuel cell-pulse detonation power system.    power system (100)
NOVELTY - According to each one's status, drive train control devices (DTCD) trigger power supply devices (1,2,6-9) linked to first/second device branches that link to a motor vehicle's first (4) and second (5) mains power supply and to redundant safety-related consumers (RSRC) (10a-1nb). The DTCD trigger switches (S10a1-S1nb2) between supply branches and the RSRC.    USE - For supplying redundant power to a motor vehicle's safety-related consumers like control-by-wire systems, e.g. for preventing common mode faults in brake-by-wire and steer-by-wire systems.    ADVANTAGE - Between the switches and the redundant safety-related consumers (RSRC) there are disconnecting elements (D10a1-D1nb2) that guarantee a regulated current flow from first and second device branches to the RSRC.    DESCRIPTION OF DRAWING(S) - The drawing shows a block connection diagram for redundant power supply to safety-related consumers.    Disconnecting elements (D10a1-S1nb2)    Switches (S10a1-S1nb2)    Power supply devices (1,2,6-9)    First mains power supply (4)    Second mains power supply (5)    Redundant safety-related consumers (10a-1nb)
NOVELTY - Hollow fiber system comprises frames (3), in which parallel hollow fibers (2) are mounted to form a hollow profile with a circular, triangular, rectangular or polygonal cross-section.    USE - For use in fuel cells, electrolysis units, hydrogen stores, separators and centrifuges (claimed).    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for making the hollow fiber system comprising fitting the fibers into the frames and connecting the ends of the frames to form a hollow profile.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of the hollow fiber system.    Hollow fiber (2)    Frame (3)    Groove (4)    Rib (5)    Notch (5')
NOVELTY - Fuel cell system has a reformer (20) supplied with hydrocarbons and an air-water mixture and a fuel cell (12). The system has a return arrangement for returning part of the output gas of the fuel cell to a device for producing the air-water mixture. The device for producing the air-water mixture is a jet pump.    USE - E.g. for use in motor vehicles as the main energy source of an electrical drive..    ADVANTAGE - Very favorable overall efficiency.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following:    (a) a method of operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive fuel cell system    fuel cell (12)    fuel tank (14)    transport pump (16)    mixer stage (18)    reformer (20)
NOVELTY - Device of metallic fuel battery of self-controlled supply of electric energy active material includes group of metallic fuel batteries, box for batteries, case for storing electrolyte, draft tube, catheter and bracket for case. Features of the battery are long electric supply time and short time for adding electric energy active material, suitable to dynamic power supply and small type power station.
NOVELTY - An electric car with controllable metallic fuel cell is composed of main body, wheels, cell box on main body, controllable metallic fuel cell, motor, speed regulator, steering mechanism and brake unit. It features that its fuel cell can be quickly exchanged within 1-several min.
NOVELTY - Alkaline electrochemical system comprises a fuel cell partial system containing a container for storing product water and electrolyte, an electrolysis partial system, a connecting element for allowing the flow of a liquid from the fuel cell partial system into an electrolysis partial system. A large part of the product water produced during operation of the fuel cells is able to flow into at least one electrolysis partial system.    USE - For producing, storing and using hydrogen as an energy carrier.    ADVANTAGE - The system has a simple design.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for operating an alkaline electrochemical system.
NOVELTY - A fuel cell with an auxiliary electrical circuit comprises galvanostat, potentiostat or power supply, and an auxiliary electrochemical cell. One electrochemical cell electrode is the anode or cathode of the fuel cell.    USE - For use as battery for use in production of electrical energy.    ADVANTAGE - The performance, e.g. power output, and efficiency of batteries and fuel cells are modified and improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a battery with an auxiliary electrical circuit comprising a galvanostat, potentiostat or power supply and an auxiliary electrochemical cell having one electrode used as anode or cathode of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows schematic view of the principle and mode of the operation of the invention for enhancing the performance of battery anode.
NOVELTY - A fuel cell stack comprises planar interleaved fuel cells and interconnects (18). The interconnects comprise a contact layer disposed between electrode(s) of a fuel cell (10) and an adjacent interconnect. The contact layer comprises a perovskite. The perovskite is electrically conductive and has a coefficient of thermal expansion matching the coefficient of thermal expansion of the fuel cell.    USE - Used as fuel cell stack.    ADVANTAGE - The invention prevents mechanical damage of greater critical interfaces. It improves contact paste with multilayer design that is electrically conductive and mitigates the difficulties in the prior art.    DETAILED DESCRIPTION - A fuel cell stack comprises planar interleaved fuel cells and interconnects. The interconnects comprise a contact layer disposed between electrode(s) of a fuel cell and an adjacent interconnect. The contact layer comprises a perovskite having ABO3.    A = a doped or undoped rare earth metal or lanthanide;and    B = a doped or undoped transition metal    The perovskite is electrically conductive and has a coefficient of thermal expansion matching the coefficient of thermal expansion of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows perspective view of fuel cell unit.    Fuel cell (10)    Interconnects (18)    Rib (20)
NOVELTY - The electronic device includes a hybrid battery pack (10), a battery protection integrated circuit (IC) (12), a fuel cell controller (14) for controller a fuel cell (13) which generates power. The battery protection IC and the fuel cell controller exchange battery residual capacity information and the information indicating the condition of the fuel cell, with each other through a bus (30).    USE - E.g. notebook personal computer, mobile phone, portable information terminal such as personal digital assistant (PDA), portable printer, facsimile, TV, camera, video equipment. Also the power supply management control technique is applicable for other devices such as fan, refrigerator, iron, pot, cleaner, rice cooker, induction-heating cooker, luminaire, game machine, radio control car, power tool, medical equipment, vehicle-mounted apparatus, leisure goods, sports equipment.    ADVANTAGE - Ensures appropriate power supply management control of the electronic device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) power supply management control method; and    (2) power supply device.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the notebook personal computer. (Drawing includes non-English language text).    hybrid battery pack (10)    battery protection IC (12)    fuel cell (13)    fuel cell controller (14)    bus (30)
NOVELTY - The apparatus has two conductors (6, 8) coupled to respective current paths. A magnetic core forms a magnetic circuit to concentrate magnetic fields created by current flows in the conductors. A magnetic flux sensor detects a flux density in the circuit. A ratio of respective electrical resistance values of the conductor (6) and a conductor (9) is preset, such that the density is within a detection range of the sensor.    USE - Used in a battery module (claimed) of a motor vehicle for detecting currents flowing in respective current paths.    ADVANTAGE - The apparatus accurately detects levels of current flow along the current paths, even if the respective current levels differ. The apparatus has a simple configuration, and can be manufactured at low cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a battery module comprising a vehicle battery with an electric current detection apparatus    (B) a battery status monitoring method.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view depicting the configuration of an electric current detection apparatus.    Battery (2)    Leads (5, 7)    Conductors (6, 8, 9)    Magnetic core (10)    Magnetic flux sensor (11)
NOVELTY - A stop (52) is provided on a housing (12) to prevent movement of a female coupling member (46) into the housing along with an electrically conductive male coupling member (38). The male coupling member is moved by a threaded shaft away from an access opening (16), into the interior cavity (14) of housing and out of engagement with the female coupling member.    USE - For motor vehicle.    ADVANTAGE - Enables turning on and off of vehicle by remote car starter without prematurely triggering the automatically disconnecting plug. Enables supply of power to block heater through timer without prematurely triggering the automatically disconnecting plug as power is turned on or off. Prevents driver to drive off while still connected by reliably disconnecting the plug. Eliminates failure caused by worn or frozen springs since actual disconnection is accomplished through axial movement of shaft using drive member.    DETAILED DESCRIPTION - An interlocking gear drive mechanism selectively rotates a drive member (18) upon occurrence of a selected triggering event. The male coupling member, carried by the end of threaded shaft, is adapted to mate with the external mating female coupling member.    An INDEPENDENT CLAIM is also included for a disconnection triggering method of automatically disconnecting plug.    DESCRIPTION OF DRAWING(S) - The figure shows the side elevational view of an automatically disconnecting plug.    Housing (12)    Interior cavity (14)    Access opening (16)    Drive member (18)    Male coupling member (38)    Female coupling member (46)    Stop (52)
NOVELTY - The camera has a cell compartment accommodating a fuel cell. Air orifices (15) link a space inside the compartment with an outside of a casing. The orifices are in a position other than a grip portion held by a user. A lens-barrel (14) is provided at a side of a surface of the casing where the orifice is disposed. An orifice guard is formed at a side opposite to where the barrel is disposed with respect to the orifices.    USE - Used for taking a picture.    ADVANTAGE - The orifice guard formed at the side opposite to where the barrel is disposed with respect to the orifices prevents the air orifices from being closed by a user`s hand, even when the user takes a picture of an object by holding the camera by his/her hand. The guard thus facilitates constant supply of oxygen (air) to the fuel cell in the cell compartment, thus allowing a sufficient quantity of electricity to be generated.    DESCRIPTION OF DRAWING(S) - The drawing shows a horizontal cross sectional view of a portion of a camera.    Camera (1)    Lens barrel (14)    Air orifices (15)    Cell compartment (18)    Memory card (34)
NOVELTY - The thermometers (6) measure the temperature of warm water produced accompanying electric power generation, stored in a tank (3). A calculator calculates amount of heat change in the tank for each predetermined time based on the measured temperature, to calculate the amount of heat required for the warm water in the tank.    USE - Domestic fuel cell electric power generation.    ADVANTAGE - The amount of heat in storage tank is calculated accurately by simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell electric power generation system. (Drawing includes non-English language text).    fuel cell (1)    heat recovery heat exchanger (2)    storage tank (3)    thermometer (6)    calculating unit (7)
NOVELTY - A dispersion liquid contains microparticles of calcium salt, and has pH of 9 or more in the absence of a pH regulator.    USE - For use as electrolyte of battery e.g. storage battery for motor vehicles.    ADVANTAGE - The dispersion liquid provides an economical and safe battery having favorable characteristics. The durability of the battery is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of dispersion liquid, involves supplying electricity to dispersion liquid of calcium salt microparticles; and    (2) battery using the dispersion liquid as electrolyte, and using compounds other than lead compound, lead alloy and lead as electrode.
NOVELTY - The lead storage battery contains microparticles of calcium salt, dilute sulfuric acid and a dispersion liquid of pH 9 or more in the absence of a pH regulator. The battery contains lead dioxide and lead as an electrode. The weight ratio of the dispersion liquid and dilute sulfuric acid converted to a concentration of 40%, is 100:0-5:95.    USE - For motor vehicles.    ADVANTAGE - Voltage reduction of the lead storage battery is suppressed. Voltage recovery of the battery is performed naturally without any external influence.
NOVELTY - Battery module (2000) contains four sets of blowers (2600) which send cooling air. The cooling air is transduced from inlet ports (2510,2512) towards the refrigeration unit case (2514). An exhaust port (2102,2104,2106) ejects the cooling air from the refrigeration unit case.    USE - For battery pack of hybrid vehicle, electric vehicle and fuel cell electric vehicle.    ADVANTAGE - Allows uniform and efficient cooling of battery pack due to the formation of the exhaust port.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the cooling structure.    Battery module (2000)    Exhaust port (2102,2104,2106)    Inlet ports (2510,2512)    Refrigeration unit case (2514)    Blowers (2600)
NOVELTY - A control apparatus (20) records starting time and stop time of a fuel cell (1), the time at which the detected hot water storage amount becomes equal to a set value and the detected electric power generation efficiency of the fuel cell and starts the fuel cell at the starting time calculated from the recorded information.    USE - For residence.    ADVANTAGE - Achieves high electric power generation efficiency and corresponds to fluctuation of electricity and heat demand automatically by starting fuel cell at starting time calculated from recorded information, enables to control cogenerating system with minimum installation and reduces fuel and electricity cost and amount of emission of carbon dioxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of controlling the cogeneration system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of the cogeneration system. (Drawing includes non-English language text).    fuel cell (1)    main power supply (3)    electric load (5)    storage tank (10)    thermal load (15)    control apparatus (20)    electric power sensor (E)    temperature sensor (T1,T2)
NOVELTY - The cloth (2) has a structure single yarn surface layer coated with a material which comprises polymer. The cloth is formed by weaving synthetic fiber yarn of monofilament.    USE - For solid electrolyte sheet (claimed) for lithium cells such as solid lithium secondary battery as power supply of portable apparatus such as vehicle-mounted like electric vehicle or hybrid car.    ADVANTAGE - The cloth has high strength and high opening rate. The obtained solid electrolyte support has high heat resistance, and the solid electrolyte can be firmly supported. The sheet has excellent stability with respect to external stress and electric conductivity.    DETAILED DESCRIPTION - The material which comprises the fiber yarn of synthetic fiber yarn monofilament comprises 1 or more types of material chosen from an aramid, polyallylate and a polyparaphenylene benzobis oxazole (PBO). The coat material of the structure single yarn surface layer of the cloth comprises at least 1 type of material chosen form polyethylene, polyethylene terephthalate, polyethylene naphthalate, polypropylene and terpene phenol copolymer.    An INDEPENDENT CLAIM is included for solid-electrolyte sheet.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of solid battery using the solid electrolyte sheet. (Drawing includes non-English language text).    cloth (2)    solid electrolyte (3)    cathode layer (4)    anode layer (5)    electrolyte terminal (6)
NOVELTY - The battery life prediction computer hydraulic actuator has a first stage (Stufe I), with a parameter processor receiving battery voltage (U batt (t)), current (I batt (t)), and temperature (T batt (t)), signals. A vector signal (p (t)) is fed to a voltage predictor and charge predictor in the second stage (Stufe II).    USE - Life prediction computer for an accumulator battery in a road vehicle.    ADVANTAGE - Deterioration of battery during use is monitored and warning signal is given in good time before battery fails.    DETAILED DESCRIPTION - The voltage and charge predictors use processed battery signals and are connected to an extrapolator circuit in the third stage (Stufe III). It produces an output signal (t Rest (t)) fed to a computer producing a warning signal (warn-signal) if a given threshold value is passed.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the car battery life prediction computer. (Drawing contains non-English language text).    Battery current (I batt (t)    Vector signal (p (t)    First stage (Stufe I)    Second stage (Stufe II)    Third stage (Stufe III)    Battery temperature (T batt (t)    Output signal (t Rest (t)    Battery voltage (U batt (t)    Warning signal (warn-signal)
NOVELTY - The slide ring seal (110) comprises rings (144, 146) of which at least one is provided with a surface structure (152) functioning as a pump of a gaseous medium maintaining a working gap between the rings against a spring force.    USE - In particular, in recirculation pumps of fuel cell systems.    ADVANTAGE - Entry of the pumped gaseous medium into the motor space of the pump unit is reliably prevented. As a result, the need to seal the motor space from its surroundings is eliminated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a combination of the proposed slide ring seal with a pump unit; and    (b) a method for prevention of entry of a gaseous medium into the motor space of this pump unit.    DESCRIPTION OF DRAWING(S) - The drawing schematically illustrates the principle of functioning of the proposed slide ring seal.    Motor space (100)    Slide ring seal (110)    Motor shaft (102)    Slide rings (144, 146)    Surface structure (152)    Air inlet and outlet (154, 156)
NOVELTY - A unit (9) comprising one or more fuel cells (10) forms the energy supply to some or all sub-systems (2-8) consuming electricity.    USE - Mobile x-ray apparatus.    ADVANTAGE - The equipment is mobile and transportable, especially in a container, and preferably includes cascaded fuel cells. Problems associated with mains supply variations, the poor power density of batteries and more conventional portable generators are overcome. Long term autonomous operation is offered, with power delivered silently at constant voltage.    DESCRIPTION OF DRAWING(S) - A schematic diagram illustrates an implementation.    sub-systems (2-8)    supply unit (9)    fuel cells (10)
NOVELTY - Electric power generating unit (20) comprises multiple layers of electric power generating elements. The power generating element (21) of lowermost layer is connected to ground potential (26). The electrode terminals (22-25) formed at power generating elements from bottom to uppermost layer, are connected to respective regulators (30,29,28,27) to supply different voltage to electric circuits.    USE - Fuel cell used in motor vehicle, portable electronic device e.g. notebook computer, mobile telephone, personal digital assistant (PDA).    ADVANTAGE - Optimal voltage can be output to regulator by selecting the output terminal according to the requirement of the electric circuit. Moreover, it becomes possible to set the current density that flows through per unit area of all electric power generation elements. Hence optimal power is output stably according to the load in use.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for voltage supply.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell.    power generation unit (20)    power generating elements (21-25)    ground potential (26)    regulators (27,28,29,30)
NOVELTY - The system has a load device (20) connected to a fuel cell generation device (10) through an electric socket plug for supplying power generated by generation device. The generation device transmits/receives load device power information indicating power required for load device through plug and controls generation according to acquired load device power information, when the generation device supplies power to load device.    USE - Fuel cell electric power generation system for mobile telephone, television receiver, communication apparatus, portable information terminal, camera, audiovisual apparatus, video equipment, fan, refrigerator, cleaner, rice cooker, induction heating cooker, luminaire, game machine, radio control car, notebook computer, portable printer, facsimile, personal computer, compact disk player, power tool, medical equipment, measurement apparatus, vehicle-mounted apparatus e.g. for electric vehicle, hybrid vehicle, motor vehicle, business machine, health beauty instruments, robot, clothing type electronic device, leisure goods, sporting goods.    ADVANTAGE - Achieves the optimization of the electric power generation by transmitting and receiving load device electric power information through the electric socket plug.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell electric power generation control method; and    (2) fuel cell electric power generation device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell electric power generation system.(Drawing includes non-English language text).    Fuel cell generation device (10)    Generation cell (12)    Control section (13)    Fuel tank (11)    Load device (20)    Voltage supply (A)    Power information (B)    Voltage control (C)    Cell generation state (D)    Fuel supply (E)    Flow rate control on/off (F)
NOVELTY - The width (D) of the gasket forming grooves (10) provided in a surface (2a) of the separator made from a mixture of carbon powder, resin and rubber, is greater than the width (d) of gasket forming grooves (11) provided in the other surface (2b). The groove bottom side surfaces have an inclination or a curvature.    USE - For fuel cells such as polymer electrolytic fuel cell.    ADVANTAGE - Since the rubber gasket is formed in the grooves, the damage to the grooves can be prevented and the lowering of sealing ability caused by damage to the separator is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a separator.    separator surfaces (2a,2b)    rubber gasket (3)    through-hole (4)    gasket forming grooves (10,11)
NOVELTY - An auxiliary power supply performing an electric power supply with brake through electronic control unit (3), has a capacitor unit (15) consisting of several capacitors. A field effect transistor (FET) is operated by a compulsive operation unit, based on confirmation of operation state of electric supply during normal state of battery (1), to supply electric power during normal and abnormal conditions of battery.    USE - For vehicles such as hybrid car, electric vehicle    ADVANTAGE - Enables obtaining a power supply backup unit with higher reliability by guaranteeing regular operation of FET. Obtains a highly safe and reliable power supply device for vehicles.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply device for vehicles. (Drawing includes non-English language text).    battery (1)    electronic control unit (3)    microcomputer (14)    capacitor unit (15)    charge circuit (16)    discharge circuit (17)    backup detector (18)
NOVELTY - Apparatus has control unit formed to control operational points in preset phases during operation of a fuel cell device (1) (FCD). The points are controlled one after another in a preset sequence. The unit obtains an adjustable value of a device variable of the FCD. The unit evaluates the device variable with respect to previously determined value of the device variable.    USE - Used in an energy supply system for controlling a fuel cell device (FCD) that is utilized in a vehicle drive, as additional current source/replacement for a generator/light device in mobile application and fuel cell heating power plant.    ADVANTAGE - The control unit evaluates the device variable with respect to the previously determined value of the device variable, thus increasing reliability, monitoring and safety of the device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an energy supply system comprising a fuel cell device controlling apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a view schematically depicting parts of a fuel cell device (FCD).    Fuel cell device (1)    Pressure reducer (7)    Pressure regulator (8)    Pressure sensor (9)    Compressor (14)
NOVELTY - The automobile has a chassis constructed of steel tubing and a body with fiberglass/plastic composite. The automobile is propelled by two DC electric motors (13, 14) that derive power from an electric generating unit (10). An accelerator pedal tied to the electric generating unit is pressed up or down to make the motors rotate for making the automobile move in forward or reverse direction.    USE - Reverse hybrid automobile e.g. electrical car, and gasoline-electric hybrid vehicle.    ADVANTAGE - The accelerator pedal is pressed up or down, thus producing greater amount of electricity which turns the DC motors faster, and hence accelerating the vehicle. The chassis is constructed of steel tubing, and hence provide lightness. The automobile gets over 100 miles per gallon, can carry five passengers, and have a maximum speed of 80 miles per hour.    DESCRIPTION OF DRAWING(S) - The drawing shows an elevation view of reverse hybrid car.    Electric generating unit (10)    Steering column (12)    DC electric motors (13, 14)    Fuel line (17)    Fuel tank (18)
NOVELTY - A battery motor vehicle using the wind and a propeller is provided to hardly use fuel or largely reduce the waste of the fuel by charging the battery with electricity by turning the propeller and a generator with the wind colliding against the vehicle.    DETAILED DESCRIPTION - A propeller(1) and a generator are mounted on the roof of an upper flat part of a vehicle and the propeller is fixed to a shaft of the generator to charge batteries fixed to the front and rear sides under the vehicle with the electricity of the generator through an electric wire. The charged battery turns a DC(Direct Current) motor settled to the front and rear sides under the vehicle through the electric wire and then a shaft of a transmission connected with wheels is turned. A small engine is mounted correspondently to the power of the vehicle and the generator only to fill the battery with the electricity by turning the generator connected with an engine.
NOVELTY - A notebook computer (10) has a manual pump (1) which generates compression gas, and a storage tank (2) which is provided at the hinge portion (5) to store the compression gas. The oxygen, hydrogen, methanol are supplied to fuel cell (3) using the compression gas generated by the manual pump.    USE - Fuel cell system for supplying power to electric equipment (claimed) and portable electronic device such as notebook computer, mobile telephone, personal digital assistant (PDA).    ADVANTAGE - Decreases the power consumption during supply of oxygen, hydrogen and methanol to the fuel cell. Increases the electric power generation efficiency of the fuel cell, thereby utilizing the space of the portable electronic device effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the notebook computer. (Drawing includes non-English language text).    manual pump (1)    storage tank (2)    fuel cell (3)    hinge portion (5)    notebook computer (10)
NOVELTY - The digital camera (10) is opened at the time of use and closed when not used. An air pump (15) supplies air to a fuel cell (16) when driven by cooperating with the switching operation of the digital camera.    USE - For using fuel cell as power supply.    ADVANTAGE - Electric energy which drives an air pump to supply air to fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure is the perspective diagram of the digital camera.    Digital camera (10)    Fuel storage unit (12A)    Lens cover (13)    Air pump (15)    Fuel cell (16)
NOVELTY - The cogeneration system (1) has fuel cell unit (10) and hot-water-storage apparatus (20), which are arranged in parallel and integrated together.    USE - Cogeneration system installed in building especially house and factory.    ADVANTAGE - Saves space and makes the equipment layout compact. Facilitates ease in conveyance, installation and construction of the system by the integral arrangement. Reduces the local construction man-hour and shortens the time necessary for the completion.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of cogeneration system.    cogeneration system (1)    fuel cell unit (10)    hot-water-storage apparatus (20)    housing (70)    concave-portion (71)
NOVELTY - The capacitor has small-sized electrodes provided at the insulated edges of the metal-vapor deposition film adjacent to the large-sized electrodes formed at the terminal connector. The fuse portions are provided for the conduction of the electrodes, whose cross-sectional areas are made smaller as it approaches the insulated edges of the vapor deposition film.    USE - For motor vehicle application in harsh temperature environment and particularly smoothing of an inverter controlled electric motor.    ADVANTAGE - Suppresses the temperature rise of the capacitor caused by heat generation of fuse portion, by reducing the size of fuse portion at specific position. Thereby, providing high withstand voltage and high reliability.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional views of the metal-film capacitor.
NOVELTY - A tab for voltage detection is removed to the battery exterior so that positive electrode layer and electrolyte layer may not overlap.    USE - For electric vehicle (EV), hybrid motor vehicle (HEV) and fuel cell vehicle (FCV).    ADVANTAGE - The voltage for every cell is detected accurately.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the bipolar battery.    bipolar battery (10)    positive electrode tab (14)    metal pin (17)    polymeric metal composite film (20)
NOVELTY - A determination unit determines amount of electric energy generated by co-generation apparatus, in specific time zone. The energy saving amount is determined by finding difference between generated electric energy and effective energy consumption. The energy saving degree is found by dividing energy saving amount, by primary energy. The operation of apparatus in continuous time zone, is stopped based on energy saving amount.    USE - Output control apparatus of co-generation system.    ADVANTAGE - Improves the energy saving property of the co-generation system, to the maximum extent.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) output control method; and    (2) output control program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of output control apparatus. (Drawing includes non-English language text).    fuel cell (2)    inverter (3)    heater (5)    auxiliary heat source (9)    circulation pumps (11,14)
NOVELTY - An organosulfur compound (1) is new.    USE - Used in anode of battery (claimed) especially primary and secondary batteries for portable electronic device and electric vehicle.    ADVANTAGE - The organosulfur compound improves the discharge-and-recharge cycle life and capacitance of the battery. Since the generation of metallic sulfide and polymerization and depolymerization are suppressed, the integrity of the polymer structure is maintained. Electron transfer at temperature less than room temperature is improved. The irreversible loss of the battery is reduced.    DETAILED DESCRIPTION - An organosulfur compound (1) of formula: -(C(SxMy))n- is new.    M = metallic element chosen from groups 3-12;    x = integer greater than 0;    y = 0-4 (excluding 0);and    n = 2 or more.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the organosulfur compound;    (2) anode (12) which contains the organosulfur compound; and    (3) battery equipped with the anode, electrolyte and cathode.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the structure of secondary battery using the organosulfur compound. (Drawing includes non-English language text).    anode (12)    anode collector (12A)    anode mix layer (12B)    exterior cup (13)    cathode (14)
NOVELTY - The separator (1) is formed from molten mixture of electroconductive granular material and cross-linked polyarylene sulfide resin, having melt viscosity of 30 Pa or less at 300degreesC. The cross-linking degree of polyarylene sulfide resin is raised to 1.3 or more.    USE - For fuel cell (claimed) such as phosphoric acid type fuel cell and polymer electrolyte fuel cell used as power supply for electric vehicle, satellite, airplane and spacecraft, portable power supply and emergency power source.    ADVANTAGE - The separator having reduced thickness, excellent flexibility, gas-seal property, mechanical capability and electroconductivity is manufactured economically and with high productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of separator.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the separator for fuel cells. (Drawing includes non-English language text.)    separator (1)
NOVELTY - The sodium sulfur battery contains cathode container (2) containing sodium and anode container (3) containing sulfur and/or sodium polysulfide. A solid electrolyte (1) is provided between (2) and (3). Porous materials (13,13') that consist of glass fiber or particle are provided between porous electroconductive material (12) provided in (3) and (1).    USE - For electric power storage apparatus and electric vehicle.    ADVANTAGE - The sodium sulfur battery has improved capacity. The deterioration of characteristics of battery is prevented. Effective usage of sodium sulfur battery is enabled.    DETAILED DESCRIPTION - The sodium sulfur battery contains cathode container containing sodium and anode container containing anode active material (14) that consists of sulfur and/or sodium polysulfide. A solid electrolyte is provided between cathode and anode containers. Porous materials that consist of glass fiber or glass particle are provided between porous electroconductive material provided in anode container and solid electrolyte. The glass fiber or glass particle contains silicon dioxide (80 wt.% or more). The glass fiber or particles contains calcium oxide and/or potassium oxide.    DESCRIPTION OF DRAWING(S) - The figure shows the section of sodium sulfur battery.    Solid electrolyte (1)    Cathode container (2)    Anode container (3)    Porous electroconductive material (12)    Porous materials (13,13')    Anode active material (14)
NOVELTY - The bearing (10) comprises balls (13) which are rotatably arranged between inner and outer raceway surfaces (16,18) of the corresponding inner and outer rings (11,12) . The holder (14) molded with nylon type resin holds the balls in rollable manner.    USE - Rolling bearing used as motor support or gear support of motor direct coupling in transmission of hybrid vehicle, fuel cell electric vehicle (all claimed).    ADVANTAGE - Prevents damage resulting from skidding of rolling element, by suppressing deceleration of autorotation of the rolling element. Improves life span of the bearing, by improving seizing resistance of the bearing.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) transmission for hybrid vehicle; and    (2) transmission of fuel cell electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the semi cross sectional drawing of the rolling bearing.    bearing (10)    inner ring (11)    outer ring (12)    ball (13)    crown form resin made holder (14)    inner ring raceway surface (16)    outer ring raceway surface (18)
NOVELTY - A mounting board (6) made of polyimide film, is slidably inserted into groove (3) between pair of guide rails (1) which are spaced at preset distance.    USE - Used in manufacturing of molded product such as plate of rectangular, polygonal, round and ellipse shapes used for electronic and electrical apparatus such as fuel cell.    ADVANTAGE - Shortens the work time of fabrication operation and improves the operation rate of molded product. Prevents the possibility of burr arising in junction of metallic mold.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for metal mold.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the supply tool.    Guide rail (1)    Groove (3)    Connecting plates (4, 4A)    Mounting board (6)
NOVELTY - The arrangement has an auxiliary electric supply unit with a power reserve component e.g. super-capacitor (6). An electric energy reserve (9) is connected to the super-capacitor. An RF receiver (4) assures identification of a user. The connection of the electric energy reserve is controlled such that the energy reserve supplies the super-capacitor when the identification is carried out and authorized.    USE - Used for locking a door of a motor vehicle.    ADVANTAGE - The reserve supplies the super-capacitor only when the identification of the user is carried out and authorized, thus preventing energy reserve discharge by unauthorized person. The arrangement consumes less electrical energy.    DESCRIPTION OF DRAWING(S) - (Drawing contains non-English language text) The drawing shows a block diagram of operation of lock arrangement.    Battery (3)    RF receiver (4)    Super-capacitor (6)    Remote control (7A)    Electric energy reserve (9)
NOVELTY - A lever (21) comprising cam is pivoted from open position to closed position to clamp the conductor (4) on the battery terminal (2).    USE - For clamping battery in motor vehicle.    ADVANTAGE - Improves safety during clamping and releasing. Enables to clamp the battery correctly and easily.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the battery clamp.    Clamp (1)    Battery terminal (2)    Base (3)    Conductor (4)    Lever (21)
NOVELTY - A car electrical generator temperature determination unit measures (11, 12) the exciter circuit (10) current (Ierr) and voltage (Uerr) and calculates the temperature from the measured parameters and circuit values.    USE - Car electrical generator temperature determination unit.    ADVANTAGE - Gives a more accurate generator temperature estimate because the exciter coil is in close thermal contact with the generator and unlike temperature sensors placed in the coil it is not subject to a cooling air flow. Avoids the need for a temperature sensor.    DETAILED DESCRIPTION - Includes an INDEPENDENT CLAIM for the procedure used by the generator.    DESCRIPTION OF DRAWING(S) - The drawing is a block diagram of the exciter circuit and sensors.    Exciter circuit (10)    Exciter current sensor (11)    Exciter voltage sensor (12)    Exciter coil (L)    Exciter coil resistance (R)    Exciter coil voltage (Ul)
NOVELTY - Method for reversible storage of atomic hydrogen (A) in or on micro- and/or nano-carbon material (B) comprises (a), for storage, taking (A) up into (B), by adsorption, especially chemisorption, and (b) heating (B) to a thermal desorption temperature, so that (A) is released and forms molecular hydrogen by recombination.    USE - Reversible storage of hydrogen and/or deuterium atoms, particularly for use as a 'zero-emission' fuel, e.g. in motor vehicles driven by hydrogen fuel cells.    ADVANTAGE - By storing hydrogen as atoms rather than molecules, the binding strength and storage capacity are improved, thus allowing a reduction in size of the storage device. The atomic recombination reaction is exothermic, and the energy used to generate the atoms initially can be recovered.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a material for reversible storage of (A), that comprises (B).
NOVELTY - A reverse blocking diode (104) and a fuse (105) are connected in series between positive and negative lead wires (102,103) which are connected to positive and negative terminals of a battery respectively. A capacitor (106) is connected in parallel with the reverse blocking diode.    USE - For preventing counter electromotive force of generator, and battery used in air conditioner and audio equipment e.g. frequency modulation (FM) radio and amplitude modulation (AM) radio of motor vehicle such as car.    ADVANTAGE - Prevents the noise due to the counter electromotive force produced when the load of the battery or generator is turned ON/OFF, and the noise produced from the speaker of audio equipment.    DESCRIPTION OF DRAWING(S) - The figure shows an external view of the counter electromotive force prevention unit.    positive and negative lead wires (102,103)    reverse blocking diode (104)    fuse (105)    capacitor (106)
NOVELTY - DMFC system comprises a first set of plates separating carbon dioxide from anode outlet stream of a DMFC stack; second set of plates extracting water from cathode outlet stream of the stack; and third plate or third set of plates mixing the outputs from the first and second sets of plates, and methanol from a methanol source, where the mixture flows as anode input fuel to anode inlet of the DMFC stack.    USE - For providing direct current electricity.    ADVANTAGE - Avoids bulky and power-consuming devices, thus increasing its efficiency by at least 25 %, reducing cost and increasing reliability. The individual size of the system is reduced by greater than or equal to 35 % compared to traditional condensor-based DMFC system.    DETAILED DESCRIPTION - A direct methanol fuel cell (DMFC) system comprises a DMFC stack; and plates each having a flow field, forming a stack of plates (P11, P12, P21, P22, P23) and stacked with the DMFC stack. A first set of plates separates carbon dioxide from the anode outlet stream (a0) of the DMFC stack. A second set of plates extracts water from the cathode outlet stream of the DMFC stack. A third plate or third set of plates mixes the output from the first set of plates devoid of the carbon dioxide, the output from the second set of plates comprising the extracted water and methanol from a methanol source, where the mixture flows as anode input fuel to the anode inlet of the DMFC stack.    DESCRIPTION OF DRAWING(S) - The figure shows a DMFC system.    Membranes (M1,M2)    Plates (P11,12,P21,P22,P23)    Anode outlet stream (a0)
NOVELTY - An electrical connector (24) is electrically coupled to an electronic battery tester (10). A cable (20,22) electrically connects the clamps (16,18) to the electrical connector. A movable cable holding device (26) is positioned along the length of cables to secure the cables and reduce errors in battery tester measurements due to separation between cables and adjust cables for differing battery sizes.    USE - For coupling electronic battery tester to storage battery used to provide power to e.g. motor vehicle or as standby power source.    ADVANTAGE - Reduces errors in battery tester measurements performed by electronic battery tester by minimizing separation but allowing test terminal spacing.    DETAILED DESCRIPTION - Clamps are configured to provide a Kelvin connection to the electrical terminals (12A,12B) of a storage battery (12). An INDEPENDENT CLAIM is also included for a battery testing method with electronic battery tester.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified schematic diagram of a cable coupling an electronic battery tester to a storage battery.    Electronic battery tester (10)    Storage battery (12)    Electrical terminals (12A,12B)    Clamps (16,18)    Cable (20,22)    Electrical connector (24)    Movable cable holding device (26)
NOVELTY - Proton exchange membrane (PEM) fuel cell having a cell(s) includes an oxidation-resistant and acid-resistant hyperconductive surface layer on a current collector and engaging a porous media, the hyperconductive surface layer having a second conductivity greater than the first conductivity for shunting electrical current passing through the media into the surface layer.    USE - Used as a power source for electric vehicles.    ADVANTAGE - The contact resistance between the diffusion media and composite-containing current collectors is reduced in PEM fuel cells.    DETAILED DESCRIPTION - PEM fuel cell having a cell(s) comprises:    (a) a pair of opposite polarity electrodes each having a first face exposed to a fuel cell reactant and a second face engaging a membrane-electrolyte interjacent the electrodes;    (b) a porous, electrically-conductive media engaging the first face for distributing the reactant over, and conducting electrical current from, the first face; and    (c) a current collector engaging the media for conducting electrical current from the medium, and comprising a composite having a first conductivity and comprising corrosion-proof, electrically conductive filler dispersed throughout an oxidation-resistant and acid-resistant, water-insoluble polymeric matrix.    An oxidation-resistant and acid-resistant hyperconductive surface layer is on the current collector and engaging the media, the hyperconductive surface layer having a second conductivity greater than the first conductivity for shunting electrical current passing through the media into the surface layer to such of the filler as resides at the interface between the surface layer and the composite, and reduce the contact resistance that would otherwise exist between the composite and the media absent the surface layer.    DESCRIPTION OF DRAWING(S) - The figure shows a magnified portion of the bipolar plate.    Working face (59)    Grooves (66)    Ridges (76,80)    Channels (82)
NOVELTY - A generator (2) has a blade set (21) and a small power generator (22) firmly secured to a blade groove (211) of the blade set. The generator has a central pivotal shaft (221) passing through a transparent cover (23) to fix the cover to the groove. Air pushes the blade set so that the blade set and the generator rotates synchronously, the generator rotating with the shaft to generate DC power supplied to an LED set.    USE - For vehicle.    ADVANTAGE - Ensures that auxiliary lamp can be lighted using wind power, thus negating need for batteries.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the auxiliary lamp.    Generator (2)    Blade set (21)    Small power generator (22)    Transparent cover (23)    Blade groove (211)    Central pivotal shaft (221)
NOVELTY - The method involves measuring a voltage and current of a battery equipment at each power discharging to a load. Performance recovery characteristics of the battery equipment are obtained based on the measured voltage and current. A variation of recovering voltage is monitored immediately before or after ceasing of discharge to the load. An abnormality of the battery equipment is diagnosed based on the result of monitoring.    USE - Used for monitoring an abnormality of a battery equipment in a vehicle e.g. motor car, hybrid car and fuel cell car.    ADVANTAGE - The abnormality of the battery equipment is diagnosed based on the monitoring result, thus anticipating an abrupt fall of battery output to prevent the battery output from declining, and enhancing reliability of a power system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a battery system comprising a controller for monitoring abnormality of battery equipment.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart depicting a battery state detecting process.
NOVELTY - Ferrofluid bearings at opposite ends of a magnet (2) provide low friction interface between the magnet and an enclosure (4). A conductive coil (14) is wound around the magnet such that movement of the magnet over a specific range generates an electrical signal in the conductive coil.    USE - For electrical generator used for flashlight, cellular phone or mounting in vehicle .    ADVANTAGE - Improves efficiency of electrical generator in terms of both coupling movements of support structure and movement of magnets constrained by support structures. Enhances generation of electricity from magnet movement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrical generator.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of the magnetic transducer.    Magnet (2)    Enclosure (4)    End magnets (6,8)    Conductive coil (14)
NOVELTY - The battery has electrodes (2,3) made to generate an electric potential by attracting and concentrating ions (7,8) by making suction force by magnetic force of a magnet (4) act into an electrolyte liquid (5) with respect to magnetism of the position ion and anion which are freely dispersed.    USE - Used as power supply for electric vehicle.    ADVANTAGE - Provides battery which overcomes fault of exhausting a chemical substance.    DESCRIPTION OF DRAWING(S) - The figure is a front view of the battery. (Drawing includes non-English language text)    Electrodes (2,3)    Magnet (4)    Electrolyte liquid (5)    Ions (7,8)
NOVELTY - The reclaimer has fuel filling mechanism (110) to fill the fuel (111) in the fuel tank (220) of fuel cell system (200), and collection mechanism (120) to collect waste materials produced on cathode pole (213) during the filling of fuel.    USE - For filling fuels e.g. organic fuels such as methanol, dimethyl ether in fuel cell e.g. polymer electrolyte fuel cell, direct methanol fuel cell mounted in vehicles, portable equipment e.g. laptop computers.    ADVANTAGE - Allows to pack the fuel safely without spilling fuel to external area. Performs fuel filling and waste material collection, in a short period.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell system; and    (2) regenerator for fuel reclaimers for fuel cells.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell system and filling reclaimer.    fuel filling mechanism (110)    fuel (111)    discharge collection mechanism (120)    fuel cell system (200)    cathode pole (213)    fuel tank (220)
NOVELTY - A carbon and sulfide containing compound is of preset formula.    USE - As anode for battery (claimed) used by portable electronic device such as lap top computer and electric vehicles.    ADVANTAGE - Since the compound contains sulfur component of high ratio, capacitance per unit mass is increased and sulfur-sulfur bonding is disconnected. Generation of sulfide metallic element by insertion of metallic elements of one group or two groups is suppressed, hence polymerization and depolymerization are suppressed. Integrity of the polymer structure is maintained and electron transfer is enabled. The compound containing sulfur and carbon is manufactured conveniently. The battery formed using the anode containing the obtained compound has improved capacitance and charging and discharging cycle life and reduced irreversible loss.    DETAILED DESCRIPTION - Carbon and sulfide containing compound is of formula -(-MaxCSyMbz-)n- (1).    Ma = at least one type of metallic element of 1 group element and 2 group element in a periodic table;    Mb = at least one type of metallic elements other than Ma;    x = 0-3;    y = greater than 0;    z = 0-4;and    n = 2 or more.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of carbon and sulfide containing compound. A raw material (M1) which contains at least one type of metallic element of groups (which is used as precursor polymer which consists of carbon and sulfur) selected from 1 group element and 2 group element in a periodic table, and the raw material (M2) which contains metallic elements other than the metallic element are reacted, and carbon and sulfide containing compound is obtained;    (2) anode which contains the carbon and sulfide containing compound; and    (3) battery which is provided with anode, cathode and electrolyte.    DESCRIPTION OF DRAWING(S) - The figure shows the flow chart of manufacture of carbon and sulfide containing compound. (Drawing includes non-English language text).
NOVELTY - Air heater has a casing (2) having chambers (6,8) in which air heating elements (12) and a fuel cell unit (10) are accommodated, respectively. The fuel cell unit supplies electric power to air heating elements. A coolant circuit with a heat exchanger (16) provided below heating elements, maintains temperature of fuel cell unit. The heat generated by fuel cell unit, is used to heat air passing through heat exchanger.    USE - Air heater using fuel cell.    ADVANTAGE - A highly efficient self-contained unit with a very low environmental impact, is provided.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the structure of the air heater.    casing (2)    chambers (6,8)    fuel cell unit (10)    air heating elements (12)    heat exchanger (16)    fan (18)
NOVELTY - An inorganic-modified polymer electrolyte membrane (PEM), formed from an organic polymer electrolyte medium in which an inorganic phase (I) is dispersed and having spaced, flat, main anode and cathode surfaces, consists of at least two layers running parallel to the main surfaces, such that the layers on the anode side have a higher (I) content than those on the cathode side.    USE - The use of the PEM's is claimed in electrochemical cells, specifically fuel cells, especially in the membrane-electrode arrangement (MEA) of a fuel cell. PEM-based fuel cells are useful as a 'green' energy source, e.g. in automobiles, electronic devices or stationary power stations.    ADVANTAGE - The PEM's can be operated with almost no moisturization, show improved performance, are not subject to breakdown and show a long working life.
NOVELTY - The spring spacer element (1) is used for separating layers in fuel cell and for introducing and distributing chemical reagent. It has upper and lower flat portions (2) connected by corrugated spring walls (3) generally at right angles to the flat portions. The spring walls may yield when subjected to a compressing force (F). The strip may follow a meandering path.    USE - Plate separating strip and guide baffle for distributing liquid chemical reagent or cooling fluid over faces of fuel cell electrode plates.    ADVANTAGE - Degree of elasticity may be controlled by altering the design of the corrugated portions of the spring strip.    DESCRIPTION OF DRAWING(S) - The drawing shows a typical spring strip.    Compressing force (F)    Spring spacer element (1)    Upper and lower flat portions (2)    Corrugated spring walls (3)
NOVELTY - The cell has several electrolyte-electrode units (3), cooling cards (4) for cooling at least one unit respectively and at least one pressure chamber (6) that can be subjected to pressure depending on the media supply to the units, to generate a compression pressure between components of the battery adjacent to the pressure chamber. The pressure chamber is adjacent to at least one cooling card, and is at least partly bounded by this cooling card.    USE - For supplying electricity.    ADVANTAGE - The novel unit enables good cooling of the electrolyte-electrode units and a good compression pressure between adjacent components, by using a simple arrangement.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell block as an electrochemical battery, as above.    electrochemical battery (1)    electrolyte-electrode units (3)    cooling cards (4)    pressure chamber (6)    current transfer part (8)
NOVELTY - The device has at least one first and second controllable semiconducting component (100,200), each with input (101,201), output and control (103,203) contacts. The input contacts are connected together. The output contacts are mutually electrically isolated. The semiconducting components are arranged on a common substrate (3) with an electrically conducting coating (4) and at least one of the semiconducting components is arranged on the conducting coating so that a common contact surface of the coating and the surface of the contact facing the coating exists over at least 60 per cent of the surface facing the coating.    USE - For charging and discharging a switch and/or a capacitor (claimed), charging and discharging a switch and/or a capacitor for an on-board electrical system on a motor vehicle (claimed).    ADVANTAGE - Has a lower overall resistance compared to conventional bi-directional switches.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic plan view representation of an inventive bi-directional switch on a substrate    semiconducting components (100,200)    input contacts (101,201)    control contacts (103,203)    substrate (3)    electrically conducting coating (4)
NOVELTY - The generator set (10) has a plenum (20) protruding below the floor of a generator compartment. A cooling air intake duct communicates with the set through a pair of openings. A cooling air exits the environment of the generator set via an opening and an exhaust diffuser. The diffuser disperses exhaust into the lower temperature cooling air within an air outlet duct for emission through a further opening.    USE - Used with a recreational vehicle (RV) on a houseboat, yacht, and on a truck for use at a worksite.    ADVANTAGE - The diffuser reduces noise, correctly directs and dilutes an engine exhaust of the RV.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of cooling and aspirating an engine-generator set.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a toolbox-style enclosure for a generator and housing a generator support plenum.    Engine-generator set (10)    Outer case (11)    Toolbox (15)    Plenum (20)
NOVELTY - An electrode pair assembly adapted for use with a fuel cell system, comprises an anode structure (302) made from a first silicon substrate; and a cathode structure (306) made from a second silicon substrate, where the cathode structure confronts the anode structure, the electrode pair assembly being configured such that the cathode structure is bonded to the anode structure with a selectively positioned bond(s).    USE - For use with a fuel cell system (claimed).    DESCRIPTION OF DRAWING(S) - The figure illustrates a cross-sectional view of an electrode assembly, where a planar anode and a planar cathode have porous silicon substrate regions, and where the planar anode and planar cathode are attached to each other by bridge components that span across a spaced apart region.    Anode structure (302)    Cathode structure (306)
NOVELTY - The tester has a dynamic measurement circuit (80) to measure one dynamic parameter of a battery. A memory (84) is configured to store multiple test criteria. An input is configured to receive an input data related to selected test criteria. A test circuitry (86) is configured to provide an output related to battery condition as a function of the dynamic parameter and the selected test criteria.    USE - Used for testing an electronic battery that is utilized in a vehicle.    ADVANTAGE - The tester stores, displays, prints and manages multiple test results associated with the multiple test measurements made when measuring multiple batteries.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified diagram illustrating an electronic battery tester.    Electronic battery tester (10)    Input (54)    Dynamic measurement circuit (80)    Memory (84)    Test circuitry (86)
NOVELTY - A high pressure valve comprises a valve seat and a valve member movable to selectively open and close the valve seat. One of the valve member and the valve seat is formed of austenitic stainless steel, and the other one of the valve member and the valve seat is formed of flexible synthetic resin or soft metal.    USE - For hydrogen gas used in a high-pressure hydrogen gas tank for automobiles driven by a fuel cell.    ADVANTAGE - The invention provides sufficient sealing effectiveness even if the pressure of the hydrogen gas is increased. The sealing effectiveness is maintained while the pressure of the hydrogen gas is 0-70 MPa.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (A) a pressure reducing valve to reduce the pressure in a tank containing hydrogen gas, comprising a valve body and a diaphragm defining a pressure reducing chamber having a valve hole provided with a valve seat, and a valve member located to selectively contact the valve seat and connected to the diaphragm; and    (B) a decompression device for connection to a high pressure hydrogen tank, comprising an electromagnetic valve (100) having the inventive high pressure valve and connectable to the high pressure hydrogen tank and the pressure reducing valve connected to the electromagnetic valve for emitting decompressed hydrogen gas to the exterior via the valves.    The diaphragm is displaced in accordance with the pressure in the chamber. The valve member selectively opens and closes the valve hole in accordance with the displacement of the diaphragm.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of an electromagnetic valve.    Electromagnetic valve (100)    Accommodating member (106)    Plunger (112)    Projection (120)    Pilot valve (122)    Main valve body (130)    Hole (192)
NOVELTY - The rapidly interchangeable energy unit is for electric and hybrid vehicles and involves battery groups placed in a standard container using specially developed standard batteries which can be easily interchanged. Using measurement and adjustment technique the unit finds its correct position beneath the vehicle in question. The unit then raises itself and clamps firmly to the vehicle.    USE - As a rapidly interchangeable energy unit for electric and hybrid vehicles.    ADVANTAGE - The energy unit can be rapidly and easily interchanged.    DETAILED DESCRIPTION - The whole operation of installation and dismantling takes less than 2 minutes. This is less than a vehicle acquiring a full tank of fuel and is not comparable with the charging of a battery of, for example, a Citroen Berlingo (RTM), i.e. 6 hours.
NOVELTY - A heating controller carries out heating of gas supply and removal portion for predetermined period using a heater, when driving of fuel cell is stopped.    USE - For electric power generation in vehicle.    ADVANTAGE - Enables to provide warming-up of fuel cell system at the time of startup.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining valve freezing prevention processing. (Drawing includes non-English language text).
NOVELTY - Right and left rib mountain corner portions (4) are formed at both ends of upper portions (5) of rib mountains (2,3) of corrugated shape. While magnetizing the rib mountain upper portions to a south pole or a north pole, magnetization of the rib mountain upper portions is performed in reverse direction.    USE - For separating fuel cells in fuel cell vehicle.    ADVANTAGE - Prevents dislocation while positioning is easy. Can be magnetically polarized by simple method after press forming. Improves electric power generation efficiency of fuel cells. Fuel cell stack can be easily assembled. Electric power generation efficiency can be maintained in harsh environment.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cell;    (B) a fuel cell vehicle;    (C) a manufacturing method of separator for fuel cells; and    (D) a manufacturing method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the separators according to the conditions of press forming. (Drawing includes non-English language text).    Rib mountains (2,3)    Rib mountain corner portions (4)    Upper portions (5)    Rib slope (6)
NOVELTY - The closed type battery includes an annular corrosion plate (2) which is joined to a disk shaped current collection plate (1) by friction stirring joining. The annular corrosion plate is arranged opposite a taper section formed at the peripheral side of the disk shaped current collection board.    USE - For e.g. domestic electric appliance, electric and hybrid vehicles.    ADVANTAGE - Suppresses high discharge variation by a simple structure and with low cost.    DESCRIPTION OF DRAWING(S) - The figures show the sectional drawing of the positive electrode current collection board and the positive electrode current collection tab before the joining process and at the time of the joining process.    Disk shaped current collection plate (1)    Annular corrosion plate (2)    Positive electrode ring (2)    Jig (4,5)
NOVELTY - An upper cover is formed with a circular diaphragm (2). A support splitter (4) is interposed between the flat surface sections of the diaphragm and connection board (6). A junction unit (7) is formed due to friction stirring joining from the side of the connection board.    USE - For e.g. domestic electrical appliance, electric vehicle, hybrid vehicle.    ADVANTAGE - Ensures low cost and efficient structure by forming the junction unit due to friction stirring joining from the side of the connection board.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the closed battery. (Drawing includes non-English language text).    Circular diaphragm (2)    Support splitter (4)    Connection board (6)    Junction unit (7)
NOVELTY - The fuel cell system (S) has a pressure governing valve (B2) which maintains the pressure of the oxygen containing gas in the fuel cell substantially constant. The pressure governing valve is provided downstream of the branch section of an exhaust containing gas exhaust passage (P4) with an air supply path for dilution (P6).    USE - For vehicle.    ADVANTAGE - Prevents the hydrogen gas density from becoming higher during exhaust operation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a fuel cell system.    Dilution device (6)    Pressure governing valve (B2)    Exhaust containing gas exhaust passage (P4)    Air supply path for dilution (P6)    Fuel cell system (S)
NOVELTY - The fuel cell system includes controller which forbids the feedback control of a pressure governing valve (B2), unless a predetermined time has elapsed after the opening of an emission control valve (B1). The controller regulates the pressure governing valve so as to adjust the pressure of the exhaust oxygen containing gas, while opening the emission control valve.    USE - For vehicles.    ADVANTAGE - Suppresses faults which accompanies pressure descent of the air in a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system.    Emission control valve (B1)    Pressure governing valve (B2)    Dilute valve (B3)
NOVELTY - Emission gas treatment equipment includes conduction openings (22a,22b) which are respectively connected with the cathode off gas route and provided at the entrance side and exit side of a hydrogen chamber (15). The hydrogen chamber is arranged inside a dilution container (6).    USE - Emission gas treatment for fuel cell applications, e.g. electric vehicle.    ADVANTAGE - Prevents leak of high concentration hydrogen gas. Improves silencing effect at the time of hydrogen purge.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the structure of the dilution container.    Dilution container (6)    Cathode off gas piping (14)    Hydrogen chamber (15)    Conduction openings (22a,22b)
NOVELTY - The emission gas treatment equipment includes expansion chambers (25,26) which are expanded by cathode off gas, and respectively arranged at the entrance side and exit side of a dilution container (6). The dilution container mixes and dilutes cathode off gas and hydrogen gas.    USE - Emission gas treatment equipment for fuel cell applications.    ADVANTAGE - Reduces manufacturing cost and weight since structure is simplified. Improves sound absorption and damping effect.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the structure of the dilution container. (Drawing includes non-English language text).    Dilution container (6)    Dividing wall (20,21)    Dilution chamber (24)    Expansion chambers (25,26)
NOVELTY - A controller (9) is provided with a heat energy release arithmetic unit, which calculates the heat energy released from a combustor (7). A cooling time arithmetic unit determines the amount of the cooling time of the combustor based on the flow rate estimated using an estimation unit.    USE - For fuel cell system of e.g. motor vehicle.    ADVANTAGE - Suppresses overheating of the combustor.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Compressor (2)    Cooler (3)    Combustor (7)    Controller (9)
NOVELTY - The separator elements (1a',1b') includes respective concave spacers (16a,16b) which oppose each other. An electrode (5) is clamped between the separator elements, by a convex coupling material (15) having edges detachably fitted with respect to the corresponding spacers.    USE - Fuel cell separator.    ADVANTAGE - The electrode is exchanged easily and reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a fragmentary sectional view of the fuel cell separator. (Drawing includes non-English language text).    separator elements (1a'1b')    electrode (5)    convex coupling material (15)    concave spacers (16a,16b)
NOVELTY - A bypass line (10d) bypasses the entrance side and exit side of a tank (10a), and a circulation pump (10c) discharges the water ejected from a water mixing rate control valve (10b) to the heat exchange apparatus side. The control valve controls mixing rate of water from bypass line and water from tank exit side, according to temperature of water supplied to the heat exchange apparatus (11) from the pump.    USE - Domestic fuel cell system.    ADVANTAGE - Enables controlling the temperature of water supplied by the heat exchange apparatus from tank, uniformly using simple structure. Thus the fuel cell system can be run stably.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    cooling water circulation pump (9)    tank (10a)    control valve (10b)    circulation pump (10c)    bypass line (10d)    heat exchange apparatus (11)    temperature sensor (13)
NOVELTY - The fuel cell system includes a controller (5) which corrects the quantity of exhaust oxygen containing gas used for dilution, based on the detected temperature of the fuel cell. The temperature of the fuel cell is detected by a temperature detector.    USE - Use for vehicles.    ADVANTAGE - Improves safety of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure explanatory drawing of a fuel cell system. (Drawing includes non-English language text).    Compressor (3)    Controller (5)    Ejection controlling valve (B1)
NOVELTY - A working liquid (A) filled in a base (21) with a support (21b) which mounts a to-be-processed metal plate (11), is sealed at lower side of the plate. Peripheral portion of the plate is fixed between the support and a blank holder (24). The plate is pinched between an upper mold (23) and a lower mold (22) accommodated in the base, and the working liquid is compressed, so that protrusions are formed in the plate.    USE - For producing metal separator (claimed) for fuel cells.    ADVANTAGE - The need for a special clamp for clamping the metal plate's peripheral portion, the size and cost of the apparatus is reduced. The yield of the plate is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) hydraulic forming method; and    (2) metal separator for fuel cells.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hydraulic forming apparatus.    base (21)    support (21b)    lower mold (22)    upper mold (23)    working liquid (A)    blank holder (24)    plate (11)
NOVELTY - Magnetic poles (3,13) are arranged at both sides surfaces of a support (2) of a convex portion (1) of a permanent magnet, so that a rotary element (10) makes a non-stop movement with the axle (4) of a wheel (5), in a cavity (7) provided in the circumference of the wheel.    USE - To generate electric power utilizing rotary motion of wheel during driving time of vehicle.    ADVANTAGE - Generates electric power by utilizing rotation of a wheel during driving time of a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electric power generating apparatus in a wheel.    convex portion (1)    support (2)    magnetic poles (3,13)    axle portion (4)    wheel (5)    opening (6)    cavity portion (7)    rail (8)    rotary body (10)    bearing (11)
NOVELTY - An electrolyte liquid contains a non-aqueous solvent, lithium salt, fluorinated aromatic compound containing carbon, hydrogen and fluorine, and 200 ppm or less of an aromatic compound containing halogen other than fluorine, with respect to the fluorinated aromatic compound.    USE - For non-aqueous electrolyte liquid secondary battery (claimed) used as power supply for mobile telephone, notebook personal computer and vehicle mounted power supply for motor vehicles.    ADVANTAGE - The secondary battery using non-aqueous electrolyte liquid containing fluorinated aromatic compound as additive has excellent storage characteristics under high temperature, and deterioration of battery characteristics during high temperature preservation is not observed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a non-aqueous electrolyte liquid secondary battery equipped with negative electrode (2), positive electrode (1) which occludes and discharges lithium and the non-aqueous electrolyte liquid.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the coin-type battery. (Drawing includes non-English language text).    positive electrode (1)    negative electrode (2)    separator (5)    gasket (6)    positive electrode collector (7)    negative electrode collector (8)