NOVELTY - Current supply plate (1) for fuel cells comprises a first plate layer (2) made of an electrically conducting polymer or polymer composite for connecting to a fuel cell, adjacent to the first plate layer a second plate layer (3) made of a metallic structure, and a third plate layer (4) adjacent to the second plate layer.    USE - None given.    ADVANTAGE - The current supply plate is cost-effective and long-lasting.    DETAILED DESCRIPTION - Preferred Features: The first plate layer has a base material of duroplastic or thermoplastic material. The first plate layer consists of an electrically conducting polymer and has a conducting mixture (5) of graphite and/or a metal. The second plate layer has a metal structure made at least partly from at least copper, silver, aluminum, nickel-silver or iron. The third plate layer consists of a thermoplastic or duroplastic polymer.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a current supply plate.    Current supply plate (1)    First plate layer (2)    Second plate layer (3)    Third plate layer (4)    Conducting mixture (5)
NOVELTY - The arrangement (1) has an approximately U-shaped frame element and a housing element. At least one component of the system (2) is mounted on the frame element to form a closed shape with the frame element, which has attachment elements for mounting it on the vehicle, and the housing element has at least two reversibly connected housing parts (4,5).    USE - For accommodating components of gas generation system for a fuel cell system in a fuel cell vehicle.    ADVANTAGE - Very good holding and isolation of the gas generation system with very good accessibility.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of a housing element for an inventive arrangement    arrangement for accommodating components of gas generation system (1)    gas generation system (2)    housing parts (4,5)    connecting elements (8)
NOVELTY - The method involves operating the system with fuel cell pressure greater than or equal to ambient pressure and varying the pressure in the fuel cell system (1) depending on the ambient temperature. The pressure in the fuel cell system is increased with increasing ambient temperature. Fuel cell (2) gases are combined and fed to a catalytic burner (12) via a pressure maintaining device (12) after a condenser (6).    USE - For maintaining water balance in fuel cell system, for use in a gas generation system in a motor vehicle (claimed), for use in a fuel cell system used as a unit-type power station (claimed).    ADVANTAGE - Enables operation in a manner in which water re-filling is not necessary with minimal loss of efficiency.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive arrangement    fuel cell system (1)    fuel cell (2)    catalytic burner (12)    condenser (6)
NOVELTY - A metal separator for batteries contains a conductive inclusion in the metal structure. The medium protrudes out of the base material by 1-3 microns.    USE - The separator is used for fuel batteries.    ADVANTAGE - The inclusion is prevented from coming off. The contact resistance is reduced thereby improving the ability of generation performance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a similar separator in which the conductive inclusion protrudes out from the tip of protrusion out of the base material which has a shape of recess and protrusion;    (2) preparation of the separator;    (3) a similar preparation in which the etching is performed on the separator surface and the base material is press molded after making the protrusion;    (4) a similar preparation in which the ratio of the minimum curve r microns at press molding to the average cross section area (S) of the thickness of the conductive medium before press molding satisfies (B) and (C);    (5) a similar preparation in which the ratio of the average felly diameter x at the surface direction at the cross section of the conductive inclusion to that of the thickness direction y is as follows 0.5 at most x/y at most y; and    (6) a similar preparation in which the surface of the base material is treated with anti-corrosion film and is etched.
NOVELTY - A honeycomb structure includes multiple segments (12) joined together by a joining layer (8), each segment comprising a large number of axial flow-holes (3) divided by porous separating walls (2). The joining layer includes one or more bonding layers (10), and one or more foundation layers (9) interposed between the honeycomb segment and the bonding layer.    USE - Used for a particulate filter used to remove particulates from catalyst supports or exhaust gases in internal combustion engines, boilers, chemical reactors, or fuel cells. The filter is especially for removing diesel particulates.    ADVANTAGE - The bonding strength of the honeycomb structure is high, preventing cracks etc. in the bonded parts.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the production of a honeycomb structure.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of the honeycomb structure.    Porous separating walls (2)    Flow-holes (3)    Foundation layer (9)    Bonding layer (10)    Honeycomb segments (12)
NOVELTY - The method of monitoring a vehicle location when electrical power supplied to an onboard vehicle computer is removed involves determining that a main electrical power supply is not available to the vehicle onboard computer. A battery backup is activated to power the vehicle onboard computer. The location of the vehicle is determined. The location is transmitted to a central control.    USE - For monitoring unauthorized usage of a vehicle. For detecting the conditions of a driver and a vehicle that indicate operation of the vehicle is unauthorized and provide a response to the detected conditions. For detecting when a driver is driving under the influence of drugs or alcohol, driving a vehicle when fatigued, driving a stolen vehicle, deviating from a planned route, driving a vehicle into a restricted area, uncoupling a trailer at an unplanned location, or driving a vehicle in need of maintenance.    ADVANTAGE - Provides interactive monitoring system that detects conditions that indicate unauthorized vehicle usage and provides for a response to the detected conditions that assures that the usage is not unauthorized or shuts the vehicle down.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also given for:    (a) an apparatus for monitoring a vehicle location when electrical power supplied to an onboard vehicle computer is removed,    (b) a method of scheduling vehicle maintenance, and    (c) an apparatus for scheduling vehicle maintenance    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the system for monitoring unauthorized usage from a vehicle.
NOVELTY - The fuel cell (1) in the electric vehicle is used as the heat source for the boiler (2) of the absorbtion refrigerating machine. Rich refrigerating fluid enters the boiler from the absorber (6) and vapours are produced which are used for cabin heating (10,11) before returning to the absorber through a pressure reducing valve (12) and evaporators (13-17) which cool equipment such as the electric propulsion motor, cabin and electronic control components    USE - To cool fuel cell or reformer on electric vehicle    ADVANTAGE - The absorption refrigerator cooling system only requires a small energy consumption and produces little noise. The maintenance requirement is low and the vehicle cabin may be heated or cooled    DESCRIPTION OF DRAWING(S) - The drawing shows absorption type cooling system    Fuel cell (1)    Boiler (2)    Absorber (6)    Cabin heating (10,11)    Pressure reducing valve (12)    Evaporators for cooling equipment (13-17)
NOVELTY - When the fuel cell (1) operation is to be stopped, a controller (3) decreases the coolant flow rate to the cell but continues operation of the fuel cell and performs a temperature rise operation. The power generated during the temperature rise operation is stored by a battery (2). The power stored by the battery is subsequently used to prevent freezing of the water and to facilitate restarting of the system    USE - For fuel cell applications applied to vehicles.    ADVANTAGE - Does not require application of external heat.    DETAILED DESCRIPTION - An independent claim is included for a method of stopping a fuel cell    DESCRIPTION OF DRAWING(S) - Schematic diagram of vehicle fuel cell system    Fuel cell (1)    Battery (2)    Controller (3)
NOVELTY - A cooling device for electrical systems through which an electrically insulated cooling fluid is fed into the circuit including infeed and leakage lines for the live part of the cooling fluid, where at least the part of the cooling device in contact with the cooling medium consists of polyarylene sulfide and/or a liquid crystalline polyester or a coating of these polymers is new.    USE - The polyarylene sulfide and/or liquid crystalline polyester is useful in cooling circuits which are in contact with live parts of electrical equipment, and where the device includes a fuel cell (claimed).    ADVANTAGE - Use of the above polymers in the cooling devices of the electrical systems results in reliable maintenance of the electrical conductivity of the insulating cooling fluid at a low level during continuous operations.
NOVELTY - A battery comprises a cell with an acid electrolyte (102), and is at least partially divided by a hydrogen permeable separator (130) into anode and cathode compartments (110, 120). The cathode compartment comprises an element that is oxidized during charging of the battery. The oxidized element forms a salt with an acid.    USE - The battery is used for household, automotive and other uses where a small battery capacity is required.    ADVANTAGE - High capacity and improved load leveling.    DETAILED DESCRIPTION - A battery comprises a cell (101) with an acid electrolyte, and is at least partially divided by a hydrogen (H+) permeable separator into anode and cathode compartments. The acid electrolyte in the anode compartment comprises zinc and the acid electrolyte in the cathode compartment comprises an element that is oxidized during charging of the battery. The oxidation of the zinc and reduction of the oxidized element produce currents provided by the battery. The oxidized element forms a salt with an acid increasing the H+ concentration of the cathode compartment to promote an H+ flux (140) into the anode compartment across the separator. The H+ flux across the separator is sufficient to disintegrate a zinc dendrite proximal to the separator.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a battery during charge.    Cell (101)    Acid electrolyte (102)    Anode and cathode compartments (110, 120)    Separator (130)    Flux (140)    Anode (160)    Cathode (170)
NOVELTY - The system comprises a fuel cell stack (16) with fuel reformer, a cooler (24), a recovery system with pressure lowering device (52) to reduce the pressure of the stock, a heat exchanger. A compressor system (152) rises the pressure, and delivers the feedstock to fuel reformer.    USE - Used in fuel cell power system.    ADVANTAGE - The system improves the power utilization of the fuel cell due to a reduced heat input to the fuel reformer. The size of the radiator and the associated power consumption for dissipating the waste heat in to the surrounding is reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows schematic view of fuel cell power system.    Fuel cell stack (16)    Cooler (24)    Pressure lowering device (52)    Compressor system. (152)
NOVELTY - The battery has positive and negative electrodes dipped in an electrolyte and arranged in a housing. A separator is placed between the electrodes. An end pole (3) is connected to one of the electrodes and is adapted for cable connection. A battery isolating switch (9b) is integrated with a cover (1) of the housing, when the cable (9) is connected to the end pole.    USE - Used for motor vehicles.    ADVANTAGE - The battery isolating switch prevents the disconnection of a connection that carries current between the rechargeable battery and electrical supply, when the load is applied.    DESCRIPTION OF DRAWING(S) - The drawing shows the perspective view of the battery cover with a battery isolating switch.    Battery cover (1)    End pole (3)    Cable (9)    Battery isolating switch. (9b)
NOVELTY - The method involves decreasing ion concentration in a cooling fluid by passing it through fuel cell and heat exchanger and mixing the portion of the fluid returning from the heat exchanger with another portion of concentration reduced fluid. The method then involves passing the fluid mixture having temperature equal to thermostat operating temperature through fuel cell and heat exchanger.    USE - Used for cooling the fuel cell.    ADVANTAGE - Since the fluid is circulated at thermostat operating temperature, it suppresses the conductivity of the cooling fluid.    DESCRIPTION OF DRAWING(S) - The drawing shows a system diagram of a fuel cell system incorporated with the cooling method.
NOVELTY - The device has a cabin (36) with front and rear compartments. A fuel cell stack (23) is mounted in right left direction in one of the compartments such that it is located close to the cabin. The device also has a bumper unit covering the fuel cell stack placed in the cabin.    USE - Used for mounting fuel cell stacks in vehicles.    ADVANTAGE - The location direction of the fuel cell stack protects it during front or rear collision of the vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a front portion of a vehicle where a fuel cell stack is mounted using a mounting structure of a fuel cell stack to a vehicle.    Fuel cell stack (23)    Cabin. (36)
NOVELTY - The device (100) has a stacking body (108) formed by stacking many unit cell assemblies (108) placed between separators (140) that have protrusions (158) aligned in a single line. When the unit cells shrink or swell in the stacking direction, a metal plate placed between the unit cells is elastically deformed by pressing the protrusions, creating an elastic force in the unit cells and pressing them together.    USE - Used in vehicles.    ADVANTAGE - The fuel stack exhibits efficient thermal resistance properties. The leakage of the reactant gas and coolant due to vibrations are reduced or eliminated. The stack eliminates the use of belleville-springs or back up plates between cells, thus reducing the weight of the fuel stack and making it easier to install in a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows the exploded perspective view of two unit cells of a fuel stack.    Fuel cell stack (100)    Cell assembly (106)    Stacking body (108)    Separator (140)    Protrusions. (158)
NOVELTY - The method involves providing a liquid fuel cell and using different additives individually or premixed in a desired ratio for a particular type of fuel cell. One of the additives is incorporated into the fuel, e.g. hemoglobin in the range of 0.0001-1 percent by weight that reduces the carbon monoxide poisoning.    USE - Used for enhancing performance of liquid type fuel cells.    ADVANTAGE - The degree of carbon monoxide poisoning is reduced, which helps in improving the performance of the fuel cell. The additives can be used on a regular basis to prolong the lifespan of fuel cells or they can be pre-packed for field use when high quality fuel is not available. The purification process is quite simple and inexpensive.
NOVELTY - The battery has cells (C1-C6) mounted on a housing (12). A battery cover seals the upper end of the housing so that it overlies filling hole, plug and the vent chamber of the cell. The vent chamber cover seals the battery cover in a liquid tight manner. The battery cover has a vent line (18) that communicates with the spaces above the cells and has an exit end tilted upward to fit a vent cap assembly (24).    USE - Used for motorcycle.    ADVANTAGE - The battery is reliable because it is leak resistant in all directions.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of a battery.    Cells (C1-C6)    Housing (12)    Vent line (18)    Vent cap assembly. (24)
NOVELTY - Secondary battery comprises: (a) an electrode plate assembly (113) of a positive electrode (101) and a negative electrode (102) with a separator (103) in between; (b) a non-aqueous electrolyte comprising lithium salt and non-aqueous solvent; and (c) a gas absorbing element (109) which absorbs gas produced in the battery and comprises a gas absorbent and a lyophobic agent against the solvent.    USE - The battery is used in cordless and portable audio-video equipment, personal computers and other electronic apparatus, and as large sized batteries for electric vehicles and power reservoirs.    ADVANTAGE - Wetting of gas absorbent is effectively controlled and reliability of the battery is enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a non-aqueous electrolyte secondary battery, which involves preparing a gas absorbent using carbon material powder capable of selectively absorbing carbon dioxide and/or methane. An electrode material mixture comprising the gas absorbent and an electrode active material is prepared and applied on a collector, to obtain an electrode. The electrode, a separator and an electrolyte are then assembled.    DESCRIPTION OF DRAWING(S) - The figure shows a thin polymer battery.    positive electrode (101)    negative electrode (102)    separator (103)    case (106)    gas absorbing element (109)    electrode plate assembly (113)
NOVELTY - A power supply generates power from the heat/acceleration of a projectile and supplies power to power consuming element (216) such as battery associated with the projectile.    USE - For projectile which generates power due to inherent characteristics such as acceleration, spin, heat generation used for fire control purposes, health monitoring and diagnostics. Also for vehicles especially for hybrid gas or electric vehicles. For fire camps, exhausts for charging batteries for camp lights, cellular telephone, flash lights, electrical devices.    ADVANTAGE - Power generators are integrated into the structure of projectile to minimize space requirements. Capable of withstanding high vibration and impact, eliminates wiring requirements.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) method for producing electricity from heat generating device; and    (2) method for generating power in device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply.    power consuming element (216)
NOVELTY - A constant voltage power supply unit converts power supply voltage into a constant direct current (DC) voltage and supplies the voltage to an internal circuit. A data communication unit performs data communication with an on-board vehicle apparatus (1) through a power supply cable (5).    USE - For data communication between on-board vehicle apparatuses such as controller, information apparatus and audio apparatus interconnected through LAN.    ADVANTAGE - Allows integration of constant voltage supply unit and data communication unit into a single power supply IC, thereby reducing the size of on-board vehicle apparatus. Also eliminates need for wiring between the power supply unit and the data communication unit, thereby improving noise-resistance property.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power supply IC used with on-board vehicle apparatus.    on-board vehicle apparatus (1)    power supply cable (5)
NOVELTY - The measurement system (10) includes a voltage to frequency converter (16) which converts shunt voltage (14) output from shunt resistor into frequency signal. A microprocessor (18) determines current flowing through a battery (12) corresponding to generated frequency signal.    USE - For measuring current flowing through battery current in electric vehicle, fuel cell vehicle, hybrid vehicle and mini-hybrid vehicle.    ADVANTAGE - Since current flowing through the battery is accurately measured, the durability of the battery is improved and overcharging/undercharging of the battery is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery current measuring method.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the battery and current measurement system.    measurement system (10)    battery (12)    shunt voltage (14)    frequency converter (16)    microprocessor (18)
NOVELTY - The method involves correcting an internal state prediction and uncertainty prediction determined using respective mathematical models based on voltage and current measurements of the battery. The corrected internal state and uncertainty predictions are iterated by using Kalman filter or Extended Kalman filter algorithm.    USE - For estimating charge state of battery used in hybrid electric vehicle (HEV) and electric vehicle (EV) applications.    ADVANTAGE - Since the corrected predictions are iterated, highly precise and reliable estimation of battery charge state is enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for battery charge state estimation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a flow diagram illustrating the operation of a generic Kalman Filter.
NOVELTY - The faying surfaces of rings (45) contact with hub (35) surface or with another tapered rings, to align ring taper angles in the same direction, such that smaller diameter inner rings and the hub are at the top of the rotor when it spins about a vertical axis. At least two rings are press-fitted by precompressing them radially for forming a composite flywheel rim (40).    USE - For storing energy from equipment like internal combustion engines, and for electrical applications e.g. uninterrupted power supplies, electric vehicles and battery replacement.    ADVANTAGE - As the flywheel rim comprises press-fit composite rings, a cost-performance optimized flywheel rotor is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional elevational view of the flywheel before assembly.    hub (35)    composite flywheel rim (40)    rings (45)
NOVELTY - Provided is a liquid electrolyte fuel cell which is economically effective, and does not require a membrane which is an important element of existing fuel cell, and which has a structure comprising a large number of liquid electrolyte fuel cell electrically connected with each other.    DETAILED DESCRIPTION - The liquid electrolyte fuel cell comprises a chamber comprising anolyte consisting of fuel and liquid electrolyte; a fuel pole(22) which is positioned at one side of the chamber and contacts with the anolyte; an air pole(23) which is positioned at the other side of the chamber so as to correspond to the fuel pole and contacts with the anolyte; and an electrical connector for transferring an electron between the fuel pole and the air pole, wherein at least the electron is transferred to outside of the anolyte. The fuel pole comprises an air barrier.
NOVELTY - An anode plate has active material density in the range of 3.5-4.5 g/cc. A cathode plate has carbon amount in the range of 0.5-2.0% per cathode active material amount. The dilute sulfuric acid having a specific gravity of 1.24-1.26 in fully- charged state, is used as an electrolyte.    USE - Lead storage battery for use in motor vehicle.    ADVANTAGE - Ensures sufficient performance characteristics even in severe service conditions, thereby ensuring improved reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a graph explaining discharge test result during heavy loading. (Drawing includes non-English language text).
NOVELTY - A cooling unit (U1) for cooling a fuel cell, a controller (U2) for controlling electric power of the fuel cell and a humidifier (U3), are formed as separate units and are held in the fuel-cell system box (2) that is sealed by a cover.    USE - For motor vehicle.    ADVANTAGE - Protects the various units from water and mud. Prevents user from touching high voltage components in the controller.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the fuel-cell system box.    fuel-cell system box (2)    cooling unit (U1)    controller ((U2)    humidifier (U3)
NOVELTY - The lead storage battery has a transparent or semi-transparent jar (1). The battery jar has several convex portions of height in the range of 0.1-0.2 mm, in surface other than the surface indicating electrolyte level.    USE - Lead storage battery used in motor vehicles.    ADVANTAGE - Visual confirmation of electrolyte level is easy. The battery has higher resistance to external shocks. Thus, sufficient productive efficiency is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of battery jar of the lead storage battery.    semi-transparent jar (1)
NOVELTY - The fuel cell storage box has side frames (2) which extend along longitudinal direction of a vehicle. Base frames (3) extending in the lateral direction of the vehicle are connected to the side frames. Both ends of each side frame are attached directly under the main frame of the vehicle.    USE - For accommodating fuel cell in a motor vehicle.    ADVANTAGE - Effectively utilizes bottom space of the main frame of the vehicle, as the space between the central portion of the main frame and the side frames, forms the fuel cell storage space. Reliably protects the fuel cell stored in the box, as load is received by the main frame and the side frames, during impact of the vehicle. Improves rigidity of the fuel cell storage box as the base frames are arranged along lateral direction of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the fuel cell storage box.    side frames (2)    base frames (3)
NOVELTY - The battery has a bag-like separator (1) for wrapping an electrode plate (2) of width (D). The ends of the separator corresponding to the end portions of the electrode plate having 0.2D width, are thicker than its intermediate portion.    USE - For motor vehicle.    ADVANTAGE - Improves discharge voltage of the battery by providing more thickness at the ends of the separator.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of electrode plate and separator.    separator (1)    electrode plate (2)
NOVELTY - The charging state of a secondary battery (4) is controlled to less than 100% during normal driving of fuel cell (1). Refresh charging is performed at regular interval of less than 30 days and the recharging quantity of electricity is detected and accordingly the recharging is finalized when the recharging quantity of electricity reaches a predetermined value.    USE - For controlling charging of secondary battery e.g. lead storage battery used in fuel-cell electric power generation system.    ADVANTAGE - Longer lifespan and high efficiency of the secondary battery is realized.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel-cell electric power generation system. (Drawing includes non-English language text).    fuel cell (1)    secondary battery (4)
NOVELTY - A hydrogen gas generator generates hydrogen from a hydrogen-containing gas such as liquid petroleum gas (LPG) using a fuel cell (6). The fuel cell generates a portion of hydrogen as heating gas, and the electricity generated during manufacturing process as electric power for operating the hydrogen gas generator.    USE - Hydrogen gas generation system for use in semiconductor industries and also for motor vehicles such hydrogen fueled cars.    ADVANTAGE - Enables easy tracking of fluctuation of hydrogen demand amount and provides continuous supply of hydrogen even at the time of power-off.    DESCRIPTION OF DRAWING(S) - The figure shows the systematic diagram of the hydrogen gas generation system comprising solid polymeric fuel cell. (Drawing includes non-English language text).    fuel cell (6)
NOVELTY - A bag-shaped separator (13) formed by joining outer edge portions of a pair of separator sheets, accommodates a positive electrode plate (12). Multiple incisions (15) are formed along the sheet junction portion of bag shaped separator such that the incisions do not overlap with the positive electrode plate.    USE - Laminated battery e.g. rechargeable lithium-ion battery for electric vehicle, hybrid car, mobile telephone and motor vehicle.    ADVANTAGE - Prevents jumping out of electrode plate from bag-shaped separator and generation of wrinkle in bag-shaped separator at the time of joining separator sheets. Improves property of laminated battery.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the positive electrode plate of the laminated battery. (Drawing includes non-English language text).    positive electrode plate (12)    bag-shaped separator (13)    incision (15)
NOVELTY - A non-aqueous electrolyte secondary battery has an electrolyte liquid containing lithium ion between a cathode and an anode comprising a material which occludes lithium ion. The solvent of the electrolyte liquid is a mixture of high dielectric constant solvent (6-30 vol.%) and low viscosity solvent.    USE - For electric vehicle, household electric appliances and power failure compensation.    ADVANTAGE - The side reaction of electrode and electrolyte liquid is suppressed and hence the non-aqueous electrolyte secondary battery has improved cycle life. The reduction in the property of the battery in high temperature environment and time deterioration ratio are reduced and the synergistic effect is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the graph representing the relationship between ethylene carbonate additional amount and time deterioration ratio. (Drawing includes non-English language text).
NOVELTY - The solid electrolyte layer (5) of the fuel cell has larger dielectric loss coefficient than its polymer matrix and is pinched between air electrode layer (6) and fuel electrode layer (4) across which an alternating voltage is applied.    USE - For fuel cell electric power generation system (claimed) for motor vehicles and other domestic electric power units.    ADVANTAGE - The rise time and thaw time of fuel cell are shortened using simple technique.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell electric power generation system; and    (2) heating method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Fuel electrode layer (4)    Solid electrolyte layer (5)    Air electrode layer (6)
NOVELTY - A discharge voltage value is calculated from the detected electric current value flowing through the battery. The determined discharge voltage value is substituted into the calculated relationship of discharge voltage and no load voltage, to determine no load voltage. The remaining capacity of battery is estimated from the amount of electric current flowing through the battery and the calculated no load voltage.    USE - For estimating remaining capacity, residual life span of lead storage battery such as controlling valve and liquid type. Used in motor vehicle, electric power supplies, communication apparatus, electric vehicle, uninterruptible power system.    ADVANTAGE - The remaining capacity of the lead storage battery is estimated cheaply in a short time without using any special electric power unit or voltage control apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lead storage battery remaining capacity estimation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the graph explaining the relationship between the quantity of discharged electricity and a no-load neglect voltage. (Drawing includes non-English language text).
NOVELTY - The battery has two electrode terminals one of which is provided with a pressure release hole (77). A core (41) that consists of a material which has a melting temperature higher than the boiling temperature of a non-aqueous electrolyte, is clamped and fixed to the two electrode terminals arranged by the ends of the battery case (72).    USE - For electric power units of portable electronic machine such as mobile telephone, video tape recorder (VTR), note type computer and electric power unit of electric vehicle.    ADVANTAGE - Safety and stability of battery is improved over longer period, by providing the core formed of material having specific melting temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of lithium secondary battery.    core (41)    battery case (72)    pressure release hole (77)
NOVELTY - The slipping agent layer (19) consisting of fatty-acid amide group, is arranged on the acryl-resin layer (18) provided to the nylon-made base material layer (11).    USE - For packaging battery e.g. lithium ion battery, lithium polymer battery, fuel cell etc., used in personal computer (PC), personal digital assistant (PDA), mobile telephone, video camera, electric vehicle, robot, satellite, etc.    ADVANTAGE - Enables to improve the electrolyte-liquid-proof protection property, and to prevent generation of wrinkle and breakage of packaging material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery packaging material.    Nylon-made base material layer (11)    Acryl-resin layer (18)    Slipping agent layer (19)
NOVELTY - A vehicle (V) has a fuel cell (1) in a forward compartment (2) and a hydrogen reservoir (3) in a rear compartment (4). Hydrogen not consumed in the cell and hydrogen arising in the reservoir compartment is evacuated through channels (6,8) to rising pipes incorporated into the chassis which expel the gas to the top and rear of the vehicle. Internal and external purging facilities (11,12) are also provided.    USE - To discharge hydrogen not consumed by the electric vehicle fuel cell or arising in the reservoir compartment.    ADVANTAGE - The discharge provisions improve the safety of the fuel cell installation.    DESCRIPTION OF DRAWING(S) - The drawing shows the hydrogen evacuation channels.    Vehicle (V)    Fuel cell (1)    Forward compartment (2)    Hydrogen reservoir (3)    Rear compartment (4)    Evacuation channels (6,8)    Purging facilities (11,12)
NOVELTY - An assembly to treat water, and distribute on-board generated water supplies in an aircraft or land vehicle or sea vessels, has a combined process with a high temperature fuel cell and a turbine. A reformer process is integrated into the fuel cell to be operated by its heat, using a hydrocarbon fuel, and a dosage feed of raw and fresh water.    USE - The system is for the preparation and distribution of water supplies on board an aircraft, land vehicle or sea vessel, to give drinking water, toilet flushing, bath/shower water, and water for air humidification/air conditioning.    ADVANTAGE - The system prepares water in different qualities, for different applications, taken from different stages of the water treatment process.    DETAILED DESCRIPTION - The assembly to treat water, and distribute on-board generated water supplies in an aircraft or land vehicle or sea vessels, has a combined process with a high temperature fuel cell and a turbine working in a temperature range at least 500degreesC. A reformer process is integrated into the fuel cell to be operated by its heat, using a hydrocarbon fuel, and a dosage feed of raw and fresh water. The water purification process is operated by the fuel cell heat, together with a water distribution and a self-regulating water salination unit. The fuel cell is a ceramic oxide fuel cell (SOFC) or a molten carbonate fuel cell (MCFC) etc.
NOVELTY - The motor vehicle has a solar panel for producing electricity to hydrolyse water and produce hydrogen gas. This is stored in a tank for use in an internal combustion engine in the motor vehicle. Alternatively, the vehicle can have a fuel cell using the hydrogen to drive an electric motor.    USE - For motor vehicles such as trucks and busses.    ADVANTAGE - Allows use of vehicle without 'hydrogen supply infrastructure'.    DESCRIPTION OF DRAWING(S) - Drawing shows diagram of vehicle drive.    Drawing includes non-English text.
NOVELTY - The energy management device has a filter (12) for filtering the power reserve or overload (DP) in a vehicle energy network, incorporating an integrator providing a sum value for the power reserve or overload after a defined time interval. The sum value is compared with an upper or lower threshold value, with determination of the time interval until the sum value reaches the threshold value, for providing a coded power reserve or overload signal.    USE - The device is used for energy management in an automobile.    ADVANTAGE - Prevents excessive drainage of automobile battery to ensure sufficient charge for starting engine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for an energy management method for energy management in an automobile is also included.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an automobile energy management device.    Filter (12)    Overload (DP)
NOVELTY - The process for supplying a vehicle with solar electricity, comprises locating solar cells on the vehicle roof, bonnet, boot lid etc., and connecting them to a regulator and a chargeable accumulator. The electrical energy is used to form hydrogen and oxygen from water. The oxygen is used during a cold start phase. The hydrogen is used in the catalyst as reducing agent for emitted pollutants.    USE - The process is used to supply a vehicle with solar electricity.    ADVANTAGE - The process is simple and effective.    DESCRIPTION OF DRAWING(S) - The drawing shows vehicles on which solar cells are installed.
NOVELTY - Catalysts selectively oxidizing carbon monoxide and hydrogen are respectively obtained by dispersing platinum black over a base metal compound oxide surface to form silver oxide layer and by dispersing silver oxide over the base metal compound oxide surface to form a platinum black layer. The base metal compound oxide contains cobalt oxide, manganese oxide, copper oxide and chromium oxide.    USE - The catalysts are used for selectively oxidizing carbon monoxide and hydrogen in a mixed gas, comprising carbon monoxide and hydrogen, used as fuel for a fuel cell (claimed) used for vehicles. They are also used in an active section of a carbon monoxide/hydrogen sensor (claimed).    ADVANTAGE - The inventive catalysts are capable of selectively detecting and oxidizing carbon monoxide or hydrogen at low concentration. They can be repeatedly used, and are stable in use for a long time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a contact combustion carbon monoxide/hydrogen sensor having a bridge circuit with an active section formed with platinum line coil or iron-palladium coil. The sensor has the catalyst formed by dispersing platinum black/silver oxide in a surface of the coil with electrically deposited base metal compound and gamma-aluminum oxide.
NOVELTY - A vehicle (1) has an epicyclic gearing (3). Rotational member (9) is connected to a load formed by the wheels (17). Rotational member (5) is connected to a flywheel (11) and rotational member (7) is connected to engine (13). The vehicle (1) further has either a conventional or automated manual transmission-unit, with two in/outputs (21, 23). In/output (21) is connected to the rotational member (7) and in/output (23) is connected to the third rotational member (9). A force-closed clutch (25) with slip capacity is located between in/output (21) and rotational member (7).    USE - For IC engined vehicle or hybrid vehicle such as passenger car or light duty truck.    ADVANTAGE - The torque from the driving source can be transmitted to the load (wheels) during the short intervals in which the clutch is disengaged. Engine torque oscillations are dampened, allowing a smaller flywheel to be used.    DETAILED DESCRIPTION - With this transmission-system, the wheels (17) remain driven by the engine (13), also during disengagement of the clutch (25). The driving source is a high speed, relatively small and lightweight combustion engine. An electromotor/generator is connected to the combustion engine and the maximum kinetic energy of the inertia and of the driving source differ by no more than a factor of five. The inertia ma be a flywheel, or electromotor/generator, or hydro pump, or a combination of the two.    An INDEPENDENT CLAIM is given for a method of preserving or increasing, preferably stepwise, the driving torque at the wheels of a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the first embodiment of the vehicle.    vehicle (1)    epicyclic gearing (3)    rotational members (5,7,9)    engine (13)    wheels (17)    in/output (21,23)    clutch (25)
NOVELTY - A metal oxide sintered structure has a partition wall made of a sintered compact as a solid solution phase of a reducing metal oxide and a hardly reducing metal oxide formed to surround a channel to allow passage of a fluid; and metal particles precipitated from the metal oxide sintered compact comprising the partition wall by the hydrogen reduction.    USE - For use as catalyst in fuel cells, gas modification, gas synthesis, desulfurization, or combustion.    ADVANTAGE - The invention provides a catalyst system (catalyst and supporter) with a catalyst metal formed on the catalyst supporter surface evenly with a high density, a good interface adhesion between the supporter and the catalyst metal and a high function.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a production method for a metal oxide sintered structure comprising:    (a) mixing and kneading at least two kinds of reducing metal oxide powders and hardly reducing metal oxide powders and an organic binder;    (b) forming a compact having channels to allow communication of a fluid by extrusion molding of the mixture;    (c) forming a metal oxide sintered structure precursor by eliminating the organic binder in the compact;    (d) sintering and reducing metal oxide and the hardly reducing metal oxide by heating the metal oxide sintered structure precursor; and    (e) precipitating the metal particles on the sintered compact surface by reducing the reducing metal oxide by reducing the sintered compact in a hydrogen atmosphere.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a metal oxide sintered structure of the invention.
NOVELTY - The apparatus (40) comprises an electrodeionization device (34) that receives direct current from the fuel cell directly without passing through an inverter. A transformer (35) reduces the voltage applied to the electrodeionization device. A controlling device controls the number of cells of the cell stack (30), to control the voltage supplied to electrodeionization device.    USE - Used in fuel-cell system.    ADVANTAGE - Since the electrodeionization device receives direct current without passing through the inverter, efficiency is increased and power loss is reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a water treatment apparatus.    Cell stack (30)    Electrodeionization device (34)    Transformer (35)    Water treatment apparatus. (40)
NOVELTY - A coolant loop (48) having a water transport plate (50), is secured within a fuel cell (12). The loop is connected to a freeze tolerant accumulator (78) storing water coolant and water immiscible fluid. A fluid pump, a heater and displacement valves directs the immiscible fluid and heated fluid into the loop from accumulator and viceversa respectively and directs the coolant into accumulator from the loop.    USE - In transportation vehicles, portable, stationary power plants, etc.    ADVANTAGE - Prevents mechanical damage of plant by freezing of water coolant during long term shutdown.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for operation and storage method of freeze tolerant fuel cell power plant.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of power plant.    fuel cell (12)    coolant loop (48)    water transport plate (50)    freeze tolerant accumulator (78)
NOVELTY - A freeze tolerant accumulator (78) and a vacuum separator are arranged at coolant inlet and outlet respectively. A pump control valve selectively directs water immiscible fluid from either the separator or accumulator to flow into a coolant circulating unit. A coolant inlet control valve directs selectively the water immiscible fluid or coolant water to flow from the accumulator into the coolant inlet.    USE - For transportation vehicles, portable power plants and stationary power plants.    ADVANTAGE - The efficiency and operability of the power plant are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of operating and storing freeze tolerant fuel cell power plant.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of freeze tolerant fuel cell power plant.    freeze tolerant accumulator (78)
NOVELTY - A housing provides connection point for various services. The services include electrical power, compressed air, telephone communications, computer network communication, television signals, video signals, radio signals, heated air and cooled air. A supply panel provides access to the service and a conduit (106) attached to the housing conveys the services to the supply panel interfaced with stationary vehicle.    USE - For providing services such as heating, cooling, electrical, telephone, television and Internet, to stationary vehicle.    ADVANTAGE - Provides various services to the vehicle independent of vehicle electrical system, hence allowing engine of stationary vehicle to be stopped, resulting in reducing the amount of low idle operation.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the supply panel.    conduit (106)
NOVELTY - An electronic device comprises pair of electrically connected electrodes (24), a boron nitride layer (50) between the electrodes that are formed of a material having greater conductivity than the boron nitride layer, and barrier layer (34) between the boron nitride layer and the electrodes.    USE - The semiconductor device, i.e. capacitor, is useful in computers, telecommunications equipment, mobile phones, automobiles, military equipment (e.g., explosives, fuses, safe-arm fire devices, and explosive detonators), and space applications (e.g. compact power supplies, and solar-powered equipment). It is also used for pulsed power applications, such as ignition systems, lasers, x-ray generation, power supplies, electric vehicles, solar-powered equipment, and physics research. It can also be used in compact power density sources operating in harsh environments and microelectromechanical systems.    ADVANTAGE - The method provides high-temperature capacitor that can achieve high energy density storage, can operate at high voltage with low current leakage and that can be produced at a reasonable cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method of storing energy in an electronic device comprising connecting a first conductor to a first electrode, connecting a second conductor to a second electrode, and applying a voltage of at least 5 volts between the electrodes by using conductors; and    (b) a method for forming a capacitor comprising depositing first boron nitride on first electrode provided on substrate, activating source of boron, and depositing second electrode on first boron nitride dielectric layer.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of an electronic device.    Electrodes (24)    Barrier layer (34)    Boron nitride layer (50)
NOVELTY - Hydrogen density in the fuel cell (11) and hydrogen flow passage (34a), are detected, by a sensor (54). Based on the detected values, the operating pressure of reaction gas comprising hydrogen and oxidant gases, is limited such that hydrogen leakage amount from the fuel cell and hydrogen flow passage does not exceed a predetermined value.    USE - For operating a fuel cell mounted in vehicle.    ADVANTAGE - Suppresses the hydrogen leakage amount, and maintains the operation efficiency of the fuel cell as high. Facilitates emergency stop of the fuel cell, and ensures safety.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the fuel cell.    fuel cell (11)    hydrogen flow passage (34a)    sensor (54)
NOVELTY - The assembly has multiple cylindrical shaped capacitors (210) that are serially connected to each other. Printed circuit boards (PCB) having uniformly spaced holes (240a-d) around the circumference of the capacitors are electrically coupled to the capacitors at their top and bottom ends. A forced air-cooling system directs cool air to each of the capacitors through the holes formed in the bottom of PCB.    USE - Used for powering electric vehicles.    ADVANTAGE - The assembly with air-cooling feature ensures even charging and discharging of the capacitors and prevents capacitors from reaching high temperatures.    DETAILED DESCRIPTION - An INDEPENDENT CLAIMS is also included for the following    (a) a method of manufacturing a capacitor tub assembly    (b) a forced air-cooling system which provides cooling air to capacitors.    DESCRIPTION OF DRAWING(S) - The drawing shows a topside view of an individual capacitor sub-pack assembly for use in the capacitor tub assembly.    Capacitor tub assembly (100)    Inner cubicles (206)    Capacitor cells (210)    Tabs (215)    Holes (240a-d)
NOVELTY - A metal hydride composition is prepared by: (1) mixing alcohol, water and acid to form a first mixture; (2) mixing alcohol and organometal to form a second mixture; (3) combining first and second mixtures to form a sol; (4) mixing metal hydride particles capable of absorbing and desorbing hydrogen with the sol to form a third mixture; (5) gelling the third mixture to form a gel; and (6) drying the gel to form an aerogel.    USE - For preparing metal hydride composition used in storing hydrogen (claimed), recovering hydrogen from gas mixture, and pumping and compressing hydrogen gas.    ADVANTAGE - The resulting composition can rapidly and reversibly absorb up to 30 moles hydrogen/kg at room temperature and pressure. The absorbed hydrogen can be readily recovered by heat or evacuation.    DETAILED DESCRIPTION - Preparation of metal hydride composition includes:    (1) mixing alcohol, water and acid to form a first mixture;    (2) mixing alcohol and organometal to form a second mixture;    (3) combining the first and second mixtures to form a sol;    (4) mixing metal hydride particles with the sol to form a third mixture;    (5) gelling the third mixture to form a gel; and    (6) drying the gel to form an aerogel containing uniformly dispersed metal hydride particles.    The hydride particles can absorb and desorb hydrogen. The hydride particles are made of lanthanum-nickel-aluminum alloy. The organometal is alkoxysilane, or organometal of formulae (1) or (2).    MOxRy (1)    M(O)x (2)    R = organic ligand of formula CnH2n+1;    M = oxide-forming metal;    n, x = integer; and    y = 2 less than the valence of M.
NOVELTY - A sol solution containing starting material and water, is made into a gel material by vaporizing the water. The water is vaporized by increasing the temperature of sol solution and making the water into saturated state.    USE - For manufacturing gel material for fuel cells.    ADVANTAGE - Prevents generation of crack in gel material and obtains gel material easily and rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the gel material manufacturing process. (Drawing includes non-English language text).
NOVELTY - The electric vehicle has air-cooler which cools the air discharged from the compressor (3), arranged at the downstream side of air flow direction. Radiator which cools the fuel cell is integrated with the air cooler.    USE - Electric vehicle e.g. hybrid car.    ADVANTAGE - Provides simple and lightweight low heat release system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric vehicle. (Drawing includes non-English language text).    compressor (3)
NOVELTY - A fuel injector (58) sprays liquid reformation raw material into the methanol and water in drops towards a heater (256) installed in a cavity (258). The heater evaporates the sprayed reformation raw material by heating.    USE - For fuel cell system (claimed) comprising primary battery such as alkaline dry battery and manganese dry battery used in clock, camera, toy, portable audio equipment and secondary battery such as nickel-cadmium battery, nickel-hydrogen battery, lithium-ion battery used in mobile telephone, personal digital assistant, digital cam-corder, digital still camera and lead storage battery used in vehicle and also for industrial installation or medical facility.    ADVANTAGE - Reduction in size of evaporator is attained by spraying in drops. The liquid reformation raw material is efficiently evaporated, thereby reducing size of the heater and the evaporator.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) a modifier; and    (2) a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of modification reaction device.    Fuel injector (58)    Heater (256)    Cavity (258)
NOVELTY - The electrochemical capacitor having a capacitance at least 0.1 F comprises at least one electrode comprising at least one electrode material including iron oxide.    USE - The electrochemical capacitor is used for power applications. It can be used as enclosure housings for portable electronics, power tools, and batteries. It is integrated with one side or four sides of cases, chassis, compartments, covers, and housings for appliances, batteries, devices, equipment, and instruments; or with frames and chassis for electric automobiles, bicycles, motorcycles, scooters, and wheelchairs (claimed).    ADVANTAGE - The invention allows a conformal growth of iron-oxide films on iron substrates and substrates deposited with iron metal. Iron oxide as the active material directly grows on the substrates into monolithic electrodes, thus no binder is necessary.    DETAILED DESCRIPTION - The electrochemical capacitor having a capacitance at least 0.1 F comprises at least one electrode comprising at least one electrode material having a chemical composition of FexOyHz.    x = 1-3;    y = 0-4;    z = 0-1.    An INDEPENDENT CLAIM is also included for a method for forming an electrochemical capacitor with a capacitance of at least 0.1F, which comprises: forming at least one electrode of the capacitor, which comprises at least one electrode material having a chemical composition of FexOyHz, where the electrode material is formed by chemical oxidation, electrochemical oxidation, electrolytic plating, electroless plating, sputtering, laser ablation, thermal evaporation, chemical vapor deposition, chemical conversion, electrophoretic deposition, or their combinations.    DESCRIPTION OF DRAWING(S) - The figure is a cyclic voltammogram of two electrodes of 2 cm x 2 cm Fe3O4/Fe substrate under 50 mV/second scanning rate in 0.1M sodium sulfate and 0.5M potassium hydroxide.
NOVELTY - A fuel cell power plant comprises: a fuel cell stack for generating electric power and discharging anode effluent; a hydrogen supply passage for supplying hydrogen to fuel cell stack; a recirculation passage collecting the anode effluent; an ejector installed in the hydrogen supply passage; and a valve bypassing the ejector and supplying hydrogen in the hydrogen supply passage upstream of ejector.    USE - For vehicle.    ADVANTAGE - The incorporation of valve bypassing the ejector maintains anode effluent recirculation performance of the ejector when the hydrogen flow rate is small, while preventing the pressure upstream of the ejector from becoming excessively large when the hydrogen flow rate is large. Recirculation performance of anode effluent is enhanced.    DETAILED DESCRIPTION - A fuel cell power plant consists of: a fuel cell stack which generates electric power by reaction of air with hydrogen and discharges anode effluent containing hydrogen; a hydrogen supply passage (4) which supplies hydrogen to the fuel cell stack; a recirculation passage (8) which collects the anode effluent; an ejector (10) installed in the hydrogen supply passage and ejecting the anode effluent from the recirculation passage into the hydrogen supply passage using a velocity head of hydrogen; and a valve which bypasses the ejector and supplies hydrogen in the hydrogen supply passage upstream of the ejector to the fuel cell stack without passing through the ejector.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the fuel cell power plant.    Hydrogen supply passage (4)    Recirculation passage (8)    Ejector (10)    Bypass passage (11)
NOVELTY - The battery has a hydrophobic barrier (14) which is provided on both sides of biplate (11) between the electrodes and elastomer (15). An outer seal is arranged around the biplate edge (16), which is positioned close to a sealed housing to conduct heat from biplate assembly to the ambient environment.    USE - For niche application such as hybrid vehicle, soft hybrid system and industrial application.    ADVANTAGE - The hydrophobic barrier prevents formation of the electrolyte path between the cells of the battery. The elastomer prevents the gas leakage from the cells. The outer seal prevents adjacent biplates from touching each other and thereby providing the battery which offers high power charge and discharge capability and improved durability at an affordable cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) bipolar battery manufacturing method; and    (2) biplate assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the biplate assembly.    Biplate (11)    Hydrophobic barrier (14)    Elastomer (15)    Biplate edge. (16)
NOVELTY - The electrical power system comprises a thin film photo voltaic cell (20), thermal management device (30), thin film battery (40), high voltage thin film capacitor (50), electrochemical capacitor and electronic circuit (60). The electronic circuit is in contact with photo voltaic cell and thermal management device, battery and capacitor, or electrochemical capacitor respectively according to their presence.    USE - Supplying power for spacecraft application e.g. satellite, aerobot/balloon, nanosats, altitude control system, etc., military equipment e.g. reconnaissance aircraft, stealth bombers, tents, missile, etc., for portable equipment e.g. portable computer, cell phone, pager, wireless web, television, roll-up video screens, radio transceiver, emergency light, wrist watch. Also used for commercial applications such as roof covering for homes, water towers, oil tanks, roll-up windows for electric car, etc, kites for observation, surveillance, aerial photography, etc.    ADVANTAGE - The electrical power system provides continuous power to spacecraft under all environment conditions, reduces spacecraft payload and launch cost, and increases capacity and high power capability of the system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a vehicle; and    (2) an electrical power system structure.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the electrical power supply system.    Thin film photo voltaic cell (20)    Thermal management device (30)    Thin film battery (40)    High voltage thin film capacitor (50)    Electronic circuit (60)
NOVELTY - A fuel cell stack is sealed by forming a sealant mixture paste through mixing a glass precursor and a composite microstructure forming agent, comprising a titanate consisting of barium titanate, strontium titanate, calcium titanate, and/or their solid solutions; and transforming the sealant mixture paste into a composite sealant material comprising glass matrix and reinforcing phases.    USE - For sealing of fuel cell stack.    ADVANTAGE - The sealant material balances all the required properties. It has low initial viscosity and gap filling capacity, as well as pressure containment characteristics to achieve sealing. The composite sealant material can seal wide gaps and contain pressures of up to 6.5 pounds/inch squared gauge at 800 degreesC, in gaps of 0.034 inches wide.    DETAILED DESCRIPTION - Sealing of a fuel cell stack, involves forming a sealant mixture paste by mixing a glass precursor and a composite microstructure forming agent, comprising a titanate consisting of barium titanate, strontium titanate, calcium titanate, and/or their solid solutions. The sealant mixture paste is applied to a selected location of the fuel cell stack. The sealant mixture paste is then transformed into a composite sealant material to seal the selected sealant location. The composite sealant material comprises a glass matrix phase (140) and a reinforcing phase (138).    DESCRIPTION OF DRAWING(S) - The figure is a highly magnified schematic illustration of the structure of the composite sealant.    Reinforcing phase (138)    Glass matrix phase (140)
NOVELTY - A solid catalyst is reduced with a gaseous feed containing 1-100 mol.% of a reducing agent at 350-650 degrees C. The catalyst is contacted with a gaseous feed containing methane, natural gas and/or methane rich hydrocarbons and with a gaseous feed containing steam at 300-650 degrees C. The feeds are regularly switched between the reactors to obtain a mixed product stream containing hydrogen.    USE - As fuel for stationary and non-stationary hydrogen fuel cells and hydro-treating processes in petroleum industries.    ADVANTAGE - The hydrogen producing process is cost effective and requires reduced energy. Since the water gas shift reaction is thermodynamically favored at reduced temperature, formation of carbon monoxide is prevented. Hence a carbon monoxide-free hydrogen is continuously produced compared with steam reforming and auto-thermal reforming processes, with reduced pressure drop across the catalyst bed and without catalyst deactivation by carbon deposition.    DETAILED DESCRIPTION - A solid catalyst containing group VIII metal oxide(s) is reduced in reactors (I,II) by contacting the catalyst with a gaseous feed containing 1-100 mol% of a reducing agent at 350-650 degrees C, 1 atm and a gas hourly space velocity (GHSV) of 100-100000 cubic cm/g/h for 0.1-100 hours. The catalyst is then contacted with a gaseous feed containing methane, natural gas and/or methane rich hydrocarbons in reactor (I) and with a gaseous feed containing steam in reactor (II) at 300-650 degrees C, at least 1 atm and GHSV of 50-50000 cubic cm/g/h. The feeds are regularly switched between the reactors for 0.1-100 minutes, to obtain a mixed product stream containing hydrogen from the reactors.
NOVELTY - A battery (20) is provided in the vehicle to supply start-up voltage to a fuel cell (30). A warning signal is output for prohibiting the shutdown of the fuel cell, when the voltage supplied from the battery is insufficient for start-up of the fuel cell.    USE - Vehicle e.g. vessel and aircraft.    ADVANTAGE - Prevents the unusual restarting of the fuel cell by outputting corresponding warning signal.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the vehicle. (Drawing includes non-English language text).    battery (20)    fuel cell (30)
NOVELTY - Manufacture of separator involves forming a plate-shaped resin material, inserting molded products (3) between plate-shaped material (5) having heat resistance, and performing carbonization baking process.    USE - For manufacturing separator used for fuel cells.    ADVANTAGE - The separator obtained by carbonization baking process, has excellent flat-surface property.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the manufacture of the separator. (Drawing includes non-English language text).    Molded products (3)    Plate-shaped material (5)
NOVELTY - A piezoelectric ceramic suspension (32) generates electric power according to the motion of vehicle. A charging unit charges primary and secondary batteries (34,5) for operating a communication processor mounted in the vehicle, using the electric power generated by the suspension.    USE - For generating electric power to operate personal digital assistant (PDA) or information processor mounted in vehicle.    ADVANTAGE - The kinetic energy produced during motion of the vehicle, is used effectively to charge the batteries.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle management system.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the vehicle management system. (Drawing includes non-English language text).    secondary battery (5)    piezoelectric ceramic suspension (32)    primary battery (34)
NOVELTY - The battery testing method consists of connecting a load (126) to the battery (124) and analyzing (132) the voltage profile produced. The load is connected to the battery through a control circuit (122) for a time interval of less than 100 milliseconds, and the load causes the battery to produce a current which is comparable to the current arising in normal use. The testing apparatus is provided in handset form and does not require a heatsink.    USE - To provide testing facilities for patrol personnel offering roadside assistance.    ADVANTAGE - Simple and convenient.    DETAILED DESCRIPTION - An independent claim is included for battery testing apparatus    DESCRIPTION OF DRAWING(S) - Block diagram of testing method    Control circuit (122)    Battery (124)    Load (126)    Voltage analyzer (132)
NOVELTY - The alkaline storage battery (10) has an alkaline electrolyte retained in a negative electrode (13), a polyolefin resin separator (14) and a positive electrode (12) which comprises a compound to increase oxygen overvoltage at the time of overcharge. The diphenyl carbodiimide polymer absorbs ammonia between the positive and negative electrodes.    USE - Alkaline storage battery e.g. nickel-cadmium storage battery and nickel-hydrogen storage battery used as power source for portable information equipment such as cellular phones and notebook computers and electric cars or hybrid vehicles.    ADVANTAGE - Ensures reduced self-discharge thereby ensuring good life characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows a partially exploded perspective view of the alkaline storage battery.    Alkaline storage battery (10)    Positive electrode (12)    Negative electrode (13)    Polyolefin resin separator (14)
NOVELTY - An interconnect element is formed of a flexible foil.    USE - For electrically connecting an anode and cathode in adjacent fuel cells in a fuel cell stack for an automotive vehicle (claimed).    ADVANTAGE - The interconnect element provides a fuel cell stack that is lighter and smaller that prior art fuel cells of the same electrical capacity, can sealably conform to non-planarities in the electrolyte elements, and will not induce torsional stress in the elements.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a perimeter spacer (36a, 38a) for use in a fuel cell stack comprising laminate spacer elements (46), where at least one of the spacer elements is formed of a superalloy and a soft material; and    (b) a fuel cell stack for generating an electric current, comprising two anodes (16) and two cathodes (18) in two adjacent fuel cells, and a foil interconnect element (28a) disposed between the first anode and second cathode to electrically connect the first and second fuel cells.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of a two-cell stack of solid oxide fuel cells.    Electrolyte element (14)    Anodes (16)    Cathodes (18)    Interconnect element (28a)    Perimeter spacer (36a, 38a)    Spacer elements (46)
NOVELTY - Indicator has two display units, one showing the battery regenerative charging, the other the assist motor control mode condition. The second display shows the standard mode, where assist is provided at other than descending a slope, regeneration mode when the brakes are applied, eco mode, with a lower frequency of assist, plus a super eco mode with a lower assist frequency and a higher regeneration frequency A third display shows the battery charge level when a button is pressed.    USE - Indicator is for a motor-assisted bicycle.    ADVANTAGE - Indicator can display assist and regenerative charging.    DETAILED DESCRIPTION - There is an INDEPENDENT CLAIM for    DESCRIPTION OF DRAWING(S) - The figure shows the indicator.
NOVELTY - A solar cell panel (8) is positioned along the rear wall of a storage box provided at the front portion of a vehicle.    USE - E.g. motor assisted bicycle with solar cell.    ADVANTAGE - Sunlight is received reliably and efficiently, thereby efficient power is generated. Reduces displacement of cable during swiveling of the solar cell panel around the pivot shaft, thereby wiring length is reduced reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the motor assisted bicycle with solar cell.    solar cell panel (8)
NOVELTY - Electric power to drive a motor vehicle is generated by an air fuel cell. The drive also comprises of an air compressor (4), electric motor (7) and energy store (8). Following a command from the driver's pedal (11) any power deficiency is supplied from the store and the compressor is operated directly until the required power is generated by the cell.    USE - As an electric power source to drive a motor vehicle (claimed)    ADVANTAGE - The fuel cell develops the power needed as rapidly as possible and there is minimal demand on the stored electrical energy.    DETAILED DESCRIPTION - A process for making electric power to drive a motor vehicle using an atmospheric air fuel cell (1) has an electric motor, air compressor and energy store. The power needed by a pedal command is determined and the difference between required and actual power supplied by an energy store. The compressor is operated directly following the pedal pressure until the required power (13) is achieved by the fuel cell.    DESCRIPTION OF DRAWING(S) - A block drawing of the system is shown.    Fuel cell (1)    Compressor (4)    Electric motor (7)    Energy store (8)    Driver's pedal command (11)    Required power (13)
NOVELTY - Fuel cell system comprises a fuel cell stack having a layer of several fuel cells separated from each other by bipolar plates. The plates have openings for cooling and for the medium supply and medium removal of the cells. The fuel cell stack is mechanically pressurized in the direction of the layer. Elastic beading arrangements (7) for sealing the openings and/or an electrochemically active region of the fuel cells are also included.    USE - Used in fuel cell applications.    ADVANTAGE - The openings can be safely sealed.    DETAILED DESCRIPTION - Preferred Features: The fuel cells have gas diffusion layers (9) made from a graphite fleece or graphite paper on their sides facing the bipolar plates. The beading arrangement is coated with an elastomer for micro-sealing. The beading arrangement is made from metals, such as steel, nickel, titanium or aluminum and is joined to the bipolar plates. Each bipolar plate consists of a composite element of two metal plates having a plastic plate arranged between them.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the beading arrangement.    beading arrangement (7)    gas diffusion layer (9)
NOVELTY - A battery set (5) consists of several battery module groups (61-65) which comprises rod-like battery modules (7). The gap (a) between the adjacent battery modules of same group near cooling air inlet (3) and the gap (b) between outer peripheral surfaces of battery modules of different groups, are set to preset values, such that the ratio (adivideb) of gaps satisfy the condition 1.0 less than adivideb at most 2.0.    USE - For electric vehicle,    ADVANTAGE - Enables to reliably suppress dispersion in temperature, over the entire battery module groups.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the battery-driven power source apparatus.    cooling air inlet (3)    battery set (5)    battery module groups (61-65)    rod-like battery modules (7)
NOVELTY - The battery consists of a burglar-proof unit comprising a burglar sensor and an output section. When a burglary is sensed by the sensor, the output section outputs burglar-proof signal, appropriately.    USE - Battery for vehicle.    ADVANTAGE - Enables to sense burglary easily, by providing a compact burglar-proof unit in the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery.
NOVELTY - Reversible hydrogen absorption comprises contacting a metal-nitrogen compound or a metalloid-nitrogen compound with a hydrogen containing atmosphere, at a temperature and under a hydrogen pressure, which permits hydrogen absorption.    USE - For reversibly absorbing hydrogen.    ADVANTAGE - The metal-nitrogen-based or metalloid-nitrogen-based compounds exhibit significant hydrogen storage capacity at lower temperatures and/or pressures. The non-cryogenic hydrogen storage is reversible, so the materials are candidates for hydrogen sources for hydrogen fuel cell technology.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hydrogen reservoir containing a metal-nitrogen compound or a metalloid-nitrogen compound that bears absorbed hydrogen or is capable of bearing absorbed hydrogen.    DESCRIPTION OF DRAWING(S) - The figure displays temperature programmed reaction (TPR) spectra (in chronological order) for lithium nitride (Li3N), Li2.2NH0.8, Li3N-C (C/Li=1/30), Li3N-LiH with Li3N/LiH=1/2, and Li3N-Ni with 10 wt.% of Ni.
NOVELTY - A particle-based electrochemical power source comprises one or more cells. Each cell comprises a particulate anode having electroactive particles; a cathode; a flow of reaction solution through the anode along a flow path; and one or more particle releasers situated along the path and configured to allow at least some of the particles to exit the cell in the flow of reaction solution.    USE - For a metal-based fuel cell (claimed).    ADVANTAGE - The power source can provide longer term primary and/or auxiliary/backup power more efficiently and compactly. It can be refueled, and is capable of providing energy over a longer duration of time than lead acid batteries. It is regenerative in which reaction products and spent reaction solution can be processed to form a metal which are reintroduced back into the fuel cells to replenish anode beds as they are consumed by the electrochemical reaction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of operating a cell within the particle-based electrochemical power source (102), comprising delivering the flow of reaction solution through the anode; allowing the anode to undergo anodic dissolution, thus reducing the size of the electroactive particles; and allowing at least some of the electroactive particles to exit the cell.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a metal fuel cell.    Particle-based electrochemical power source (102)
NOVELTY - A compressor arrangement comprises an electric motor to deliver output air to the fuel cell system, a housing at least partly surrounding the compressor an/or electric motor, and air permeable sound insulation at least partly surrounding the compressor and/or electric motor.    USE - For the operation of a fuel cell system.    ADVANTAGE - The apparatus achieves effective and noise attenuation without undesired heat build-up arising, and increases the reliability of the fuel cell system.    DETAILED DESCRIPTION - A compressor arrangement for fuel cell system, comprises a compressor (12) with an intake air inlet, an electric motor (14) to deliver output air to the fuel cell system, a housing at least partly surrounding the compressor an/or electric motor, and air permeable sound insulation in the housing (30, 36) and at least partly surrounding the compressor and/or electric motor. It is adapted to intake air to pass through the air-permeable sound insulation before entering the compressor inlet.    An INDEPENDENT CLAIM is also included for a method of operating the compressor arrangement provided in a fuel cell system (22), comprising using the compressor to suck-in intake air and directing the intake air over at least one of the device, compressor and motor prior to entering the compressor inlet.    DESCRIPTION OF DRAWING(S) - The figure shows the basic design of the invention.    Compressor (12)    Electric motor (14)    Air flow (18)    Fuel cell system (22)    Housing (30, 36)    Foam material (32)
NOVELTY - A microporous membrane has layer(s) comprising: (a) hot-melt adhesive; (b) engineering plastics; (c) tackifier; and (d) filler. The layer(s) comprises 20-90 wt.% engineering plastics.    USE - Used for batteries, super capacitors, fuel cell, sensors, and electrochromic devices.    ADVANTAGE - The inventive microporous membrane offers low and stable impedance during many charging and discharging cycles, longer cycle life, better performance at high temperature, and improved safety features.    DESCRIPTION OF DRAWING(S) - The drawing is a graph of battery voltage versus percent discharge capacity of 11/cm2 battery using the inventive microporous membrane when the battery is discharged at various current levels.
NOVELTY - This invention provides a package method of energy-storing unit of ultra-capacitor energy-storing device, which directly injects electrolytic solution during the electrode plate stacking process to eliminate steps for partial formation and sealing filling port and thus can effectively simplify manufacture process and improve production efficiency.    DETAILED DESCRIPTION - Firstly, a circular resin wall is coated onto the top surface area of a first electrode plate. Then, the electrolytic solution is injected to fill the top surface surrounded by the circular resin wall. A second electrode plate is stacked on top of the first electrode plate, and the circular resin wall is heated to reflow and bond the first electrode plate, the second electrode plate and the circular resin wall, which seals the electrolytic solution between the first electrode plate and the second electrode plate.
NOVELTY - Fuel cell has gas-diffusion hydrogen electrode with hydrogen box, gas-diffusion oxygen (air) electrode with oxygen (air) box, and electrolyte disposed between hydrogen and oxygen (air) electrodes. Hydrogen electrode includes metal-hydride alloy; oxy-nickel electrode is inserted between hydrogen and oxygen (air) electrodes; alkali electrolyte is used in fuel cell. Oxy-nickel electrode may be isolated from hydrogen and oxygen (air) electrodes by means of separators. Oxy-nickel electrode may be designed for electrical connection to oxygen (air) electrode through switch. Oxy-nickel electrode porosity may range between 50 and 80% at relative electrolyte resistance of 1.5 to 8. Metal-hydride alloy is placed on hydrogen electrode surface facing hydrogen box; charging capacitance of oxy-nickel electrode is consistent with hydrogen capacitance of metal-hydride alloy.    USE - Electrical engineering; fuel cells for various applications including vehicles.    ADVANTAGE - Enhanced specific characteristics and service life of fuel cell. 8 cl, 1 dwg
NOVELTY - A device for mounting a battery of an electric bicycle is provided to save time for assembling and disassembling a battery, maintain fine exterior, and reduce the manufacturing cost.    DETAILED DESCRIPTION - A device for mounting a battery(7) of an electric bicycle comprises a fixed member(20) of a board type and a removal member(10). The fixed member is fixed to a left frame and a right frame connected to a driving shaft of a rear wheel of the bicycle. The removal member is assembled and disassembled to the fixed member. The removal member is folded for the coupling with the battery. The removal member comprises plural coupling mechanisms(11). The fixed member comprises a guide unit(23) folded so that the removal is exactly guided and easily removed; plural coupling holes(21) for assembling and disassembling of the coupling mechanisms; a clamp(25) of forming a circular bolt hole(24); and a pressing band(26) for fixing the removal member.
NOVELTY - Provided is a portable fuel cell system using an ion-conductive polymer electrolyte support comprising a plurality of fine pores and a plurality of large pores, which can reduce the crossover of methanol.    DETAILED DESCRIPTION - The portable fuel cell system contains the ion-conductive polymer electrolyte support(20), a fuel cell electrode formed on one side of the ion-conductive polymer electrolyte support(20), and an air electrode formed on the other side of the ion-conductive polymer electrolyte support(20). The ion-conductive polymer electrolyte support(20) is a membrane and has a plurality of supporting parts comprising the large pores(21) and the fine pores(22) and filled with an ion-conductive electrolyte, wherein the large pores(21) are formed from the one side of the membrane toward the other side of the membrane and the fine pores(22) are formed in the bottoms of the large pores and penetrated to the other side of the membrane. The thickness of the ion-conductive polymer electrolyte support(20) is 1-100 micrometer, the diameter of the large pore(21) is 40-100nm, and the diameter of the fine pore(22) is 10-40nm.
NOVELTY - The fuel cell system has a pair of condensation units (510,520) with space for condensing the moisture content in gas discharged from the fuel cell (100) after completion of electric power generation. The condensation units are maintained at a temperature lower than temperature of the gas discharged from the fuel cell.    USE - Solid polymer-type fuel cell system installed in vehicle, vessel.    ADVANTAGE - Decreases dew formation in fuel cell after stop of electric power generation, by using simple technique.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell system. (Drawing includes non-English language text).    fuel cell (100)    condensation units (510,520)
NOVELTY - The storage battery has protrusions (7) which are provided along the periphery of a strap (6) on which an electric pole (9) is provided. The protrusions are adapted to contact the sides of a battery case.    USE - For motor vehicle and uninterruptible power supply system.    ADVANTAGE - The protrusions prevent deformation of the battery case during welding of the battery case with a lid, hence the need for a correction board for preventing deformation of the case, is eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of control-valve type lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the electrode group. (Drawing includes non-English language text).    strap (6)    protrusions (7)    electric pole (9)
NOVELTY - A positive electrode plate consists of active material to which porous grains of lead sulfate is added. The dimension of the porous grain is below the thickness of positive electrode plate. The apparent density of porous grain is less than 3.5 g/cc.    USE - For motor vehicle.    ADVANTAGE - Since porous grain of lead sulfate is added to active material, the initial stage property of the positive electrode plate and the lifetime of the plate are improved.
NOVELTY - A recess (3) and another recess are formed at upper face (11) of the battery (1), in which battery terminals are installed. The wiring terminal (7) of negative electrode has an insulation portion (70) which prevents coupling of the wiring terminal of the negative electrode to the battery terminal of positive electrode.    USE - For connecting wiring for batteries to terminal of battery mounted on motor vehicle.    ADVANTAGE - Since the negative electrode is not fitted by the positive electrode battery terminal, the incorrect or mistake connection between the positive electrode and the negative electrode wiring terminals is prevented beforehand. Hence, possibility of short circuit from battery to earth is prevented. Battery cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric-exploded drawing of the battery connection structure when coupling wiring side terminal to the battery terminal.    battery (1)    recess (3)    wiring terminal of negative electrode (7)    upper face of battery (11)    insulation portion (70)
NOVELTY - A package (10) has a thin portion (10a) formed in its internal circumference side, which is attached to a notch (13) in the circumferential direction of a support portion (9) of liquid-opening-stopper structure(6).    USE - For motor vehicle.    ADVANTAGE - The thin portion of the package performs lifting and pressure release of the internal pressure of the battery in the location of notch of the support portion, thereby preventing bursts of battery due to raise of internal pressure.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the lead storage battery.    liquid-opening-stopper (2)    liquid-opening-stopper structure (6)    support portion (9)    package (10)    thin portion (10a)    notch (13)
NOVELTY - A sensor (23) detects the concentration of hydrogen gas in the fuel cell of vehicle. A fuel cell controller (13) outputs a control signal to vehicle mounted controller (19), to release opening of roof or window of vehicle, only when detected hydrogen concentration is beyond a predetermined value. A warning apparatus (27) is operated on releasing the roof or window opening of the vehicle.    USE - For controlling ventilation of vehicle.    ADVANTAGE - Reliable ventilation is provided, by releasing the opening of roof or window of vehicle in high hydrogen concentration state.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the vehicle ventilation control apparatus. (Drawing includes non-English language text).    fuel cell controller (13)    controller (19)    sensor (23)
NOVELTY - The system has a solid oxide fuel cell (SOFC) and a generator (G) connected to micro gas turbine to supply a basic electric power to an electric power system. A vanadium redox flow battery supplies the necessary power to the electric power system when basic electric power generated by the hybrid system is less than required power and stores the surplus power when basic power exceeds required power of power system.    USE - Hybrid electric power generation system including solid oxide fuel cell (SOFC) and generator connected to micro gas turbine.    ADVANTAGE - Since the required basic electric power is supplied to an electric power system from the battery, when the power supplied by generator and fuel cell is less than power required by the power system, the efficiency of power supply system is increased. Reduces the size of the hybrid electric power generation system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hybrid electric power generation system operation method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid electric power generation system. (Drawing includes non-English language text).    generator (G)    solid oxide fuel cell (SOFC)
NOVELTY - The insulation resin cover (11b,11g) which respectively covers the upper and lower surface of bus bars (17,16) are projected from block housing (11) of relay box, so as to prevent the short circuit between the bus bars.    USE - For connecting the terminal and relay box of battery for high voltages mounted on motor vehicles.    ADVANTAGE - Since both the bus bars are covered by insulation resin the short circuit the bus bars is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for bus bars.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the block housing of battery, (Drawing includes non-English language text).    block housing (11)    insulation resin cover (11b,11g)    bus bars (16,17)
NOVELTY - A brazing layer (15) containing 1-40 wt.% titanium (Ti), nickel (Ni) and iron (Fe) and 0.02-10 wt.% titanium alloy, nickel alloy and iron alloy, is formed by sequentially laminating iron or an iron alloy layer, titanium or a titanium alloy layer (12) and nickel or a nickel alloy layer (13) on a base material (11).    USE - Used for brazing a heat exchanger and a fuel cell.    ADVANTAGE - The composite material has good reliability, brazing, heat resistance, oxidation resistance and corrosion resistance properties.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the composite material. (Drawing includes non-English language text).    Base material (11)    Titanium or titanium alloy layer (12)    Nickel or nickel alloy layer (13)    Brazing layer (15)
NOVELTY - Multiple connection terminals (3a-3d) are provided to the electric power generation cells (2). A connection switching board (4) enables variable electrical connection between the connection terminals of the power generation cells.    USE - Fuel cell for motor and electric vehicles.    ADVANTAGE - Electrical connection between the electric power generation cells is changed easily and hence output is varied easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell removing method.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the fuel cell. (Drawing includes non-English language text).    electric power generation cells (2)    connection terminals (3a-3d)    connection switching board (4)
NOVELTY - An air path (21) is formed between the electrical components placed on rear floor (6) and battery sets (2), along the width of the vehicle. A heat sink (5C) is placed on one end of the air path and a ventilating fan (4) is arranged between the battery set and the heat sink.    USE - For mounting battery sets in hybrid motor vehicle such as hybrid car.    ADVANTAGE - Prevents the influence of external temperature on battery set and electrical components, and facilitates stirring of air in the battery box thereby adjusting the battery temperature. Reduces the mounting cost. Prevents the transmission of noise of ventilation fan inside the vehicle. Improves temperature control effect at the time of ventilation.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the battery box. (Drawing includes non-English language text).    battery sets (2)    ventilating fan (4)    heat sink (5C)    rear floor (6)    air path (21)
NOVELTY - A vaporization device (2) produces cold heat and evaporation gas from liquefied nitrogen gas (LNG) introduced from a LNG tank (1). A gas turbine (3) generates electricity and exhaust heat, utilizing the evaporation gas. Heat energy from the turbine, is supplied to the cold-heat and exhaust-heat heat exchangers (4,5). The output from the heat exchangers and the turbine, are linked to a cold-storage air conditioner (A).    USE - For generating electrical power from liquefied nitrogen gas (LNG) plant, for use in domestic and commercial units such as supermarkets, hospitals, convenience store, for satisfying air conditioning, refrigeration, hot water supply demands.    ADVANTAGE - The heat energy discharged into atmosphere, is utilized, therefore effective energy utilization is achieved and power costs are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the cogeneration system. (Drawing includes non-English language text).    LNG tank (1)    vaporization device (2)    gas turbine (3)    cold-heat heat exchanger (4)    exhaust-heat heat exchanger (5)    cold storage air conditioner (A)
NOVELTY - A cylindrical unit (141) has cavities into which the catalysts are arranged for performing hydrogenation reaction and dehydrogenation reaction. The dehydrogenation or hydrogenation reaction is performed by spraying hydrogen producing compound or hydrogen storage compound containing an aromatic compound, into the cavities.    USE - For generating and storing hydrogen which is used as energy source such as fuel cell for use in vehicles.    ADVANTAGE - The hydrogen generation object or the hydrogen storage object contact the catalyst reliably since the catalyst is arranged in the cylindrical narrow hole. Thus the reaction efficiency of hydrogenation reaction or dehydrogenation reaction is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the hydrogen storage-supply system. (Drawing includes non-English language text).    cylindrical unit (141)
NOVELTY - The wire comprises a core containing a hydrogen occlusion material such as magnesium or magnesium alloy, and a shell containing a hydrogen dissociating material such as palladium or palladium alloy.    USE - For use in fuel cell of electric vehicle.    ADVANTAGE - The occlusion of large amount of hydrogen is performed quickly and the wire is manufactured easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen storage wire manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional views of the circular and rectangular wires. (Drawing includes non-English language text).
NOVELTY - A high temperature gas produced by a secondary combustor (701) is transferred to an evaporator (102). A bypass control valve (703) regulates combustion gas flow through a bypass route (702). A fuel flow regulating device (704) regulates fuel flow to the secondary combustor. A controller (401) controls the valve and the fuel flow regulating device based on load and acceleration of a fuel cell electric vehicle.    USE - In fuel cell electric vehicle.    ADVANTAGE - Phase difference produced between input/output of the evaporator during transition running of vehicle is reduced by controlling the bypass control valve and fuel flow regulating device based on load and acceleration of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control device. (Drawing includes non-English language text).    evaporator (102)    controller (401)    secondary combustor (701)    bypass route (702)    bypass control valve (703)    fuel flow regulating device (704)
NOVELTY - The elapse of particular time from the stoppage of charging and discharging of the battery is determined. The actual capacity of the battery is measured based on the discharged voltage of the battery based on the detected elapsed time.    USE - For determining capacity of battery used in electronic control system of internal combustion engine for vehicle.    ADVANTAGE - Ensures precise estimation, thereby deterioration of battery is recognized at early stages.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery capacity detector.    DESCRIPTION OF DRAWING(S) - The figure shows a graph representing a battery capacity estimation. (Drawing includes non-English language text).
NOVELTY - The vehicle has an elongated shape with a single ball-shaped wheel (12) at one end and a spinning wind driven body (11) at the other end. The wind driven body drives a generator through an axle (18) to supply electricity to a battery pack and so drive the wheel. The spinning body is held aloft by the buoyancy of a lightweight gas contained within a honeycomb structure inside it.    USE - As a vehicle for carrying passengers.    ADVANTAGE - The vehicle has self-sufficient fuel generating capabilities.    DESCRIPTION OF DRAWING(S) - The drawing shows the location of passenger and driver units.    Spinning wind driven body (11)    Single ball-shaped wheel (12)    Axle (18)
NOVELTY - The temperature control has a heat pump (12) with a principal coolant circuit (14) connecting cold (16) and hot (18) sources. The cold source has a heat exchanger (26) connected to a secondary coolant circuit (28) connected to heat sources in the vehicle, for example the propulsion battery or the power electronic control units.    USE - Temperature control in drive and in cabin of hybrid motor vehicle.    ADVANTAGE - Optimized operation and life of battery and more compact cheaper power electronic modules, with minimum alteration to engine bay and cabin heating/cooling system.    DESCRIPTION OF DRAWING(S) - The drawing shows a hydraulic circuit schematic.    Heat pump (12)    Principal coolant circuit (14)    Cold sources (16)    Hot sources (18)    Secondary heat exchanger (26)    Secondary hydraulic circuit (28)
NOVELTY - An aluminum alloy material has a crystalline structure with at least 30% of space factor of crystal grains having a crystal grain size of at most 30 microns.    USE - For use in terminals (claimed), e.g. automobile battery electrode terminal.    ADVANTAGE - The aluminum alloy material exhibits excellent terminal formability and provides high-quality terminal having no cracks with high yield.    DESCRIPTION OF DRAWING(S) - The drawing shows a front and a side view of the battery terminal.
NOVELTY - Manufacture of a catalyst for carbon monoxide shift reactions based on platinum, comprises using a support comprising a metal oxide or complex metal oxide of pore volume greater than 0.25ml/g and a bulk density of less than 1g/ml, and a platinum compound containing no halogen and sulfur as a water-soluble precursor of the platinum to be carried.    USE - Used as a catalyst for carbon monoxide shift reactions to produce hydrogen used in fuels of e.g. fuel cells.    ADVANTAGE - The catalyst can be activated with ease, is less susceptible to adverse effect by repeated stops and starts operation or the incorporation of oxygen, and allows stable operation for a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the catalyst for carbon monoxide shift reactions.
NOVELTY - Process for the generation of hydrogen by a homogeneous reaction of water vapor with one or more fuels, notably petrol, gas oil, butane or propane and/or natural gas and/or vegetable oils, esters or alcohols. The conversion results in a hydrogen-rich mixture with carbon monoxide by an endothermic reaction.    USE - The process is used as a localized hydrogen generator for use mainly in fuel cells.    ADVANTAGE - In mixing the fuel with water vapor to attain a molar ratio H2O/C greater than 2, cracking and cokefaction of the fuel during rise in temperature is avoided. A wide range of fuels can be used, including polyaromatics. The succession of preconversion/oxidation/conversion stages at high temperature curtails the response time of the generator, and in particular the temperature rise from cold start is considerably reduced.    DETAILED DESCRIPTION - Process for the generation of hydrogen by a homogeneous reaction of water vapor with one or more fuels, notably petrol, gas oil, butane or propane and/or natural gas and/or vegetable oils, esters or alcohols. The conversion results in a hydrogen-rich mixture with carbon monoxide by an endothermic reaction. The conversion process is effected at a high temperature of 1600-2400 K in the absence of a catalyst and avoids the formation of soot or cokefaction. Polyaromatics contained in the fuels and intermediate products of the reaction are converted to hydrogen and carbon monoxide and/or carbon dioxide. The conversion time is between 1 ms (2200K) and 1s (1800K).    An INDEPENDENT CLAIM is also included for the installation of the process.    DESCRIPTION OF DRAWING(S) - The figure illustrates a form of the installation (drawing includes non-English language text).    preheating zone (1)    primary reactor (2)    primary reaction zone (3)    high velocity injectors (4)    secondary reaction zone (5)    cooling zone (6)
NOVELTY - An electrochemical device comprises: (i) an electrolyte having an anode side and a cathode side; (ii) consumable carbonaceous material(s) disposed on the anode side; and (iii) a crossover mechanism for reducing crossover of the consumable carbonaceous material through the electrolyte to the cathode side. The crossover mechanism comprises a chemical barrier disposed on the anode side of the electrolyte.    USE - As an electrochemical device, i.e. a direct methanol fuel cell.    ADVANTAGE - The device reduces fuel crossover without employing physical barriers.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of reducing crossover of the consumable carbonaceous material through the electrolyte to the cathode side, comprising introducing chemical additive(s) into the solution where a chemical barrier is formed proximate to the electrolyte.    The chemical barrier prevents crossover of a portion of the consumable carbonaceous material through the electrolyte.    DESCRIPTION OF DRAWING(S) - The figure is a simplified diagram of a direct methanol fuel cell system for testing the addition of various chemical additives to the methanol fuel for forming a chemical barrier.
NOVELTY - The induction heating system has a high frequency inverter (40) that is connected to a battery (30) which produces direct current between leads (32,34). An alternating current flows through two conductive paths by discharging the capacitors connected in series with battery, when switches of respective capacitors are closed by gating circuit alternately at drive frequency, to supply current to load inductor (60).    USE - Induction heating system used in internal combustion engine of motor vehicle, boat, train, aircraft, etc. Also for heating fluids such as water, ice, oil, fuel, lubricants, adhesives, cleaning fluids and various gases or vapors, chemical compounds, etc., used for soldering, brazing, shrink fitting, bonding/curing, metal pre-heating, welding/cutting, etc.    ADVANTAGE - The induction heating system is compact in structure and is arranged within a confined area to convert DC current into high frequency heating current by using high frequency inverter.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fluid heating method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the induction heating system.    battery (30)    leads (32,34)    high frequency inventor (40)    load inductor (60)
NOVELTY - The drive units (11L,11R) provided at an electronic apparatus case (3), drive a panel (9) attached at the front of the case. A battery (63) provided at the panel stores power fed from the case. A microcomputer (61) controls the drive unit to drive the panel so as to recharge the battery during dropping of battery voltage below a preset reference value.    USE - E.g. audio-video (AV) apparatus, audio apparatus and car navigation system mounted on vehicle.    ADVANTAGE - Allows the panel to be driven back to the state where its battery can be recharged. Greatly upgrades the visibility of the driver and the crew members in the front seats and stably activates the front panel by diversifying the drive direction of panels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) front panel drive mechanism; and    (2) front panel drive control method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of front panel drive mechanism.    electronic apparatus case (3)    panel (9)    drive units (11L,11R)    microcomputer (61)    battery (63)
NOVELTY - A solid hydride having hydrogen storage capacity of at least 4.5 wt.% is processed for releasing hydrogen at ambient temperature without using chemical treatment.    USE - Powering of motor vehicles, milling machines etc.    ADVANTAGE - Enables high capacity production of pure hydrogen at low temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a power provision method for motor vehicle.
NOVELTY - Rocket engines are arranged on axially opposed ends of impeller blades, to drive a rotor. The rocket engines are designed to produce steam exhaust without toxins, by combustion of hydrogen produced by reaction of water with metal hydride, without the need for fossil fuel or nuclear energy.    USE - In electric power generation system including electric generator for home, factory, car, truck, airplane, ship, submarine, hospital and silent running railroad locomotive.    ADVANTAGE - Generates power without generating pollution by burning fossil fuels or using nuclear energy.    DESCRIPTION OF DRAWING(S) - The figure shows the turbine assembly.
NOVELTY - A real time fuel cell simulator is provided, for simulating the dynamic and stationary operation characteristic of a fuel cell without a fuel cell in real time under the same condition to the operation condition of the real operated fuel cell system.    DETAILED DESCRIPTION - The real time fuel cell simulator comprises a power system(31), and an information processing and control system(32). The power system(31) comprises an energy supply device(31A) for supplying a direct current; and a power transformation device(31B) for transforming the power from the energy supply device into a direct power of desired voltage and current. The information processing and control system(32) comprises a data communication part(32A); a fuel cell information storage device(32C); an operation point estimation part(32B) for comparing the output characteristic of a fuel cell provided from the fuel cell information storage device(32C) with the operation condition and the external loading condition input through the data communication part(32A) and estimating the output voltage of the power system for allowing a real fuel cell to be operated and the position of the operation point respective to the current; and an active characteristic embodiment module(32D) for controlling the retention time and raising time for the measured real voltage and current to reach the operation point estimated at the operation estimation part(32B) and making the estimated point to coincide with the real measured value.
NOVELTY - An electric power generation cell (11) generates electric power using the hydrogen supplied from the storage unit (13). An utilization apparatus (12) operates using the electric power supplied from the electric power generation cell. A controller (14) controls the amount of hydrogen supplied to the power generation cell.    USE - For controlling generation of electric power using fuel cell used in vehicle such as motor vehicle, hybrid vehicle. Also for battery used in portable electronic device such as notebook computer, personal digital assistant.    ADVANTAGE - Stabilizes the supply of electric power, by appropriate control of hydrogen for fuel cell. Responds flexibly even when the apparatus using electric power generated is diversified.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell electric power generation control method;    (2) a fuel cell; and    (3) an electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell electric power generation control system. (Drawing includes non-English language text).    power generation cell (11)    utilization apparatus (12)    storage unit (13)    controller (14)
NOVELTY - Inlet and outlet pipes (5,7) of the modifier (1) are fixed to a base (11) through brackets (9,13), respectively. The bracket (13) of the outlet pipe is attached to the base through an intermediate support (15) whose thermal expansion coefficient is greater than that of the modifier.    USE - For fuel-cell vehicle.    ADVANTAGE - Stress acting on modifier from the base is reduced, considerably, by simple arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of mounting structure of the modifier.    modifier (1)    inlet pipe (7) outlet pipes (5)    brackets (9,13)    base (11)    intermediate support (15)
NOVELTY - A micro coulomb microcomputer controls an electric fan (4) over period of buzzer sound. The electric fan cools the telephone module. A buzzer (3) sound generating unit generates the buzzer sound. An incorporating battery (E) replaces with the vehicle battery (BA) and is used for emergency dial to power the buzzer.    USE - For motor vehicle.    ADVANTAGE - Provides compact design. Utilizes buzzer that is easy to notice.    DESCRIPTION OF DRAWING(S) - The figure show the control circuit of the audio apparatus with emergency dial function for motor vehicle. (Drawing includes non-English language text).    Buzzer (3)    Electrically driven fan (4)    Vehicle battery (BA)    Incorporating battery (E)
NOVELTY - A hydrogen occlusion tank (24) of a vehicle (23) driven by a fuel cell (22), is connected to an externally hydrogen supply source (27) by a filling path (26) connected by a coupling (28). The removal devices (32,34) are provided to remove the gas from upstream of a closing valve (30) which closes the filling path on the downstream of the coupling to a branch (37) from the filling path.    USE - For filling hydrogen from external hydrogen supply source to hydrogen occlusion tank mounted on fuel cell electric vehicle driven by fuel cell which uses hydrogen stored in hydrogen occlusion alloy in hydrogen occlusion tank as fuel.    ADVANTAGE - A poisoning material can be prevented from flowing into hydrogen occlusion tank, when filling hydrogen into the hydrogen occlusion tank from an external hydrogen supply source through filling path, since a removal device is provided to remove the gas from the upstream side of a closing valve which closes the filling path on the downstream of a coupling which connects the hydrogen supply source. The original property of the hydrogen occlusion tank can be maintained and prolonged usage can be enabled.    DETAILED DESCRIPTION - The coupling is formed with a pair of connectors (28a,28b) which detachedly connect the filling paths on the vehicle side and the hydrogen supply source side. An INDEPENDENT CLAIM is also included for hydrogen filling method.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the hydrogen filling equipment. (Drawing includes non-English language text).    fuel cell (22)    vehicle (23)    hydrogen occlusion tank (24)    filling path (26)    hydrogen supply source (27)    coupling (28)    connectors (28a,28b)    closing valve (30)    removal devices (32,34)    branched path (37)
NOVELTY - A hybrid secondary battery has a lead storage battery connected in parallel to 18 cells serially connected cells, and a lithium secondary battery connected to 11 serially connected cells. The discharge of electric current by the lead storage battery at a temperature below 30 degreesC, is larger than that of the lithium secondary battery.    USE - Used for a motor vehicle.    ADVANTAGE - By using the lithium storage battery and the lead storage battery, good engine start during low temperature is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a graphical view indicating the relationship between voltage and temperature of various batteries. (Drawing includes non-English language text).
NOVELTY - The non-aqueous electrolyte battery contains a positive electrode (1) having positive electrode active material, a negative electrode (2) having a negative electrode active material and non-aqueous electrolyte containing fluorine derivative of acid anhydride.    USE - As electric power units for portable apparatus such as mobile telephone, simple mobile telephone (PHS), portable computer, electric power storage and electric vehicles.    ADVANTAGE - The non-aqueous electrolyte battery has excellent oxidation resistance, high charging and discharging properties, energy density and flash point. The battery is safe to use.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of non-aqueous electrolyte battery.    positive electrode (1)    negative electrode (2)
NOVELTY - A combustible gas containing more than 5% carbon monoxide is set alight using a combustion catalyst. The catalyst contains palladium oxide and platinum.    USE - For fuel cells mounted in motor vehicles.    ADVANTAGE - The gas is fired promptly and stably.    DESCRIPTION OF DRAWING(S) - The figure explains the hydrogen supply system in a fuel cell. (Drawing includes non-English language text).
NOVELTY - An external terminal (30b) has fixing members (32,33,42,43) made of material selected from aluminum alloy and electrically insulating material. A terminal structure is fixed to a battery case (20).    USE - Used in e.g. personal computer, video camera, mobile telephone, electric vehicle.    ADVANTAGE - Suppresses leak of non-aqueous electrolyte. Suppresses generation of spark. Improves safety of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of a cylindrical lithium secondary battery.    Battery case (20)    External terminal (30b)    Fixing member (32,33,42,43)
NOVELTY - A sub-frame with notched grooves are fixed to chassis of a vehicle through supports which pass through the grooves. A generator set is fixed to the support.    USE - Soundproofing device in mobile power supply vehicles.    ADVANTAGE - Reduces noise by reducing vibrational amplitude due to provision of the sub-frame provided with notched grooves.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the soundproofing device. (Drawing includes non-English language text).
NOVELTY - The fuel cell (10) generates electric current by combining hydrogen and oxygen. The fuel cell has non-uniform resistance over the areal extent of the cell, for the flow of electric current through the cell to regulate the flow of oxygen ions through any region of the cell in proportion to the partial pressure of hydrogen in the region.    USE - For generating electric current and used in automotive vehicles (claimed).    ADVANTAGE - The fuel cell has increased electric output by suppressing destructive oxidation of anode and consuming greater percentage of hydrogen passed into the cell. The fuel cell prevents formation of locally corrosive concentration of oxygen at the anode of the cell and improves the overall power output of the cell. The regional variation in the chemical composition of the anode or cathode of the cell increases conductivity in regions of high hydrogen concentration and decreases conductivity in hydrogen poor regions. The variation in porosity of the cathode of the cell alters the permeability of oxygen through the cathode to coincide the areas of low and high hydrogen concentrations. The variation in thickness of the electrolyte component provides a resistance gradient between the areas of high hydrogen concentration and areas of low hydrogen concentration.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for automotive vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the two-cell stack of solid oxide fuel cell.    Fuel cell (10)
NOVELTY - A container (5) with heat insulating walls (5p), has solid oxide fuel cell system (2), reformers (3) and sodium nickel chloride or sodium iron chloride type batteries (4i) arranged and connected such that heat produced by the reformers are transmitted to the batteries, and heat produced by batteries are transmitted to the reformers or to complete fuel cell system.    USE - Electric power generation system for motor vehicle propulsion system.    ADVANTAGE - The equipment is maintained at a relatively moderate temperature even during vehicle stop, thereby reducing duration of preheating period. By operating the reformers at the minimum necessary load and by directly transmitting heat generated by the reformers to the batteries, the batteries are maintained at their operating temperatures during stoppage of vehicle so that the batteries supply the power required for starting the vehicle instantaneously. Overall dimension and weight of the system are entirely compatible with space available in vehicle. A portion of fuel not consumed in the fuel cells is used for heating the reformers to compensate inevitable heat losses, thereby increasing overall efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the electric power generation system.    Fuel cell system (2)    Reformers (3)    Container (5)    Heat insulating walls (5p)    Batteries (41)
NOVELTY - A fluid connection (12) is arranged between the oxygen feed line (5) provided downstream of the compressor to feed oxygen to the cathode (2.2), and the coolant tank (8) in the cooling circuit (10) that cools the fuel cell (1).    USE - Fuel cell system e.g. hydrogen fuel cell system for use in electric vehicles.    ADVANTAGE - Reduces the pressure difference between the coolant and the cathode pressure, and enables easy adjustment of the pressure variation. Eliminates the need for complicated and independent operation of the water pump to supply the required water pressure in the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    Fuel cell (1)    Cathode (2.2)    Oxygen feed line (5)    Coolant tank (8)    Cooling circuit (10)    Fluid connection (12)
NOVELTY - An electronic circuit (34) whose operation is adjusted by actuating a switch (26), generates an electronic noise alteration signal. An electrical-to-acoustic transducer (56) outputs an acoustic noise alteration signal, in response to the electronic noise alteration signal.    USE - For altering acoustic noise generated from single or dual channel exhaust system of vehicles, also used within cabins of propeller driven airplanes.    ADVANTAGE - Highly efficient active noise cancellation muffler system requiring less power and dissipating very less heat, can be obtained. No additional equipment such as power supply, heat sink are required. Hence, all the electrical components are housed within a single enclosure.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the active noise cancellation muffler system.    switch (26)    electronic circuit (34)    electrical-to- acoustic transducer (56)
NOVELTY - The energy generation system has an induction system with magnets, induction coils for tapping induced voltages and a mechanical vibration system (2,4,6,7) that can be stimulated to produce translational mechanical vibrations. The mechanical vibration system has a vibrating mass (4,6) without direct mechanical force input coupling.    USE - For generating electrical energy from energy of motion using an induction system, for supplying electrical systems in a motor vehicle (claimed).    ADVANTAGE - Minimizes direct force or displacement coupling into the vibration system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive system    mechanical vibration system (2,4,6,7)    vibrating mass (4,6)    coils (5)
NOVELTY - The sensor carrier (3) is implemented to move in the direction of the track (6) of the vehicle (1). The vehicle is e.g. a road vehicle, train or tram, and the term track indicates its path or a physical track, as appropriate.    USE - An automatic emergency stop system for vehicles, which reacts to obstacles ahead.    ADVANTAGE - The sensor system detects obstacles over the entire width of the track, following even tight curves without overhang to one side. The carrier moves ahead of the vehicle, and so is able to detect the obstacle when e.g. there is no direct line of vision for any reason. The carrier is spaced from the vehicle, the distance being sufficient for braking or avoidance, before the vehicle collides with the obstacle.    DESCRIPTION OF DRAWING(S) - A plan view of the arrangement is shown.    vehicle (1)    sensor carrier (3)    track (6)
NOVELTY - The module includes a mechanical sensor (4). This converts mechanical motion (X) into electrical energy, which activates the sensor module (2) or other components.    USE - The sensor is part of a theft alarm or vehicle immobilizer.    ADVANTAGE - Standing battery current is minimized, helping to assure engine starting under adverse conditions. The module can remain in the standby state indefinitely. A compact MOSFET can be used for switching, or else a relay, the latter having the advantage of zero standing current.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the corresponding method of activating a sensor module which is independent of an energy supply.    DESCRIPTION OF DRAWING(S) - A schematic block diagram shows the module connected to a vehicle standard CAN bus system.    Sensor module (2)    Mechanical sensor (4)    Mechanical motion (X)
NOVELTY - The fuel cell consists of the allalinity ion exchange membrane, the anode, the cathode, the electric diffusion layer and the electric guide plate. The core part of the cell is the membrane electrode assembly composed of the base exchange resin, as well as the cathode (positive) and anode (negative), which contains the base exchange resin and the catalyst. The fuel cell utilzies the water solutionof the liquid organic substance as the fuel, and pure oxygen or air as the oxidant. Comparing with the existing fuel cell using the proton membrane, the invention can use non-noble metal and its oxideas well as other compounds, which are unstable in acid environment, as the catalyst. Moreover, the cathode drains off less water in the ivnented fuel cell so as to balance the water well in the invented fuel cell.
NOVELTY - Method consists in passing dry hot gas into a passage in the fuel cell when startup processing begins, and varying the amount of steam in the flow according to the cell temperature, increasing it as the temperature rises and reducing the rate of increase of steam the lower the outside air temperature. The cell temperature is estimated from the detected passage outlet temperature and the steam amount is increased with elapsed time from the beginning of startup processing.    USE - Method is for starting a polymer electrolyte fuel cell from the low temperature state e.g. in electric vehicle.    ADVANTAGE - Method enables efficient thawing of a fuel cell without blocking the passages.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system and its thawing system.
NOVELTY - A fuel cell stack (1) comprises plural cells (c1-cn), pressure sensors (5,6,7), a cooling water pump (12), a cooling water tank (13), a heat exchanger (14) and a controller (16) and a temperature sensor (15) measures the internal temperature of the stack, while inputting control signals to the controller. The pressure sensors respectively measure pressure in an air passage (8), in a cooling water passage (9) and in a fuel gas passage (10) and the controller sets the water pressure so that water buildup in the cathode (2) and anode (3) flows efficiently into the cooling water passage.    USE - Startup control of fuel cell system from low temperature e.g. for electric vehicle.    ADVANTAGE - Efficient removal of water condensed in anode and cathode.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is included for a startup method of a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows the system    Stack (1)    Cathode and anode (2,3)    Pressure sensors (5-7)    Air passage (8)    Cooling water passage (9)    Fuel gas passage (10)    Temperature sensor (15)    Controller (16)
NOVELTY - Two compressor wheels are provided on the ends of the rotor shaft (20) to draw air axially into compressors (24,24') at inlets (25,28) and the air is discharged through outlets (26,29). The air can be diverted in a determined amount through a bypass conduit (30) and the compressors can both be driven by a single electric motor.    USE - Providing high pressure ratio and low flow rate in fuel cell system in hybrid vehicle.    ADVANTAGE - Reduced power consumption of system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a power generation system and for a method of imparting high pressure ratio and low flow rate to gas.    DESCRIPTION OF DRAWING(S) - The drawing shows the compressor    Rotor shaft (20)    Compressors (24,24')    Inlets (25,28)    Outlets (26,29)    Bypass conduit (30)
NOVELTY - The grid has a frame (F), and inside the frame there is a grid portion made of lead and having a given pattern. The grid has two sections (1,2) mounted in the frame and which are separated from each other by a fiber glass insert (3). Molten lead is applied to both sides of the grid so that it fills in the given pattern while adhering to the insert.    USE - Battery plates for vehicle batteries.    ADVANTAGE - Decreases charging time, increases capacity.    DETAILED DESCRIPTION - An independent claim is included for a method of manufacturing grids for lead battery plates    DESCRIPTION OF DRAWING(S) - Diagram of grid with part section    Grid (1,2)    Insert (3)    Frame (F)
NOVELTY - The ratio of the largest facing area of a current collector of an anode or cathode to the aspect ratio of the current collector is less than or equal to the product of the distance between the anode and cathode current collectors and a coefficient ranging between 900-720.    USE - Used as a current collector for a rechargeable battery (claimed) used in electric vehicles.    ADVANTAGE - The current collector possessing high energy density ensures battery safety by limiting the energy released at the time of an internal shortcoming and suppressing a rapid change in current, reliably, without the use of any additional safety element.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a rechargeable battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the structure of the electrode sheet employed in the rechargeable battery with non-aqueous electrolyte.
NOVELTY - Electromagnetic and mechanical pressure release valves (150, 155) expel the oxyhydrogen from an electrobath when the power supply to the oxyhydrogen fuel generator is cut-off and on malfunctioning of a controller, respectively. The water level in the electrobath and electrolyte storage tank (160), the catalyst level and the temperature of the electrobath are sensed and sent to the controller for controlling the oxyhydrogen fuel producing apparatus.    USE - Used as a security control system for an oxyhydrogen fuel producing apparatus.    ADVANTAGE - The system avoids the explosion of the electrobath by expelling the oxyhydrogen from the electrobath during sudden power failure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an oxyhydrogen fuel producing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of oxyhydrogen fuel producing apparatus.    Electrobath (105)    Electromagnetic pressure release valve (150)    Mechanical pressure release valve (155)    Electrolyte storage tank (160)
NOVELTY - An electrode catalyst is produced by noble metal supporting, base metal supporting, heating, and alloying that further heats up a carbon carrier with a noble metal and a base metal after the reduction of the base metal at the specific temperature.    USE - For the production of an electrode catalyst, used for a fuel cell (claimed).    ADVANTAGE - The novel process provides a high performance electrode catalyst.    DETAILED DESCRIPTION - Production of an electrode catalyst involves noble metal supporting that makes a noble metal carried at a predetermined support density on a carbon carrier having a specific surface area of not smaller than a predetermined value; base metal supporting that makes a base metal carried at a specified support density on the carbon carrier with the noble metal; heating the carbon carrier with the noble metal and the base metal carried to a specific temperature that allows reduction of the base metal carried on the carbon carrier; and alloying that further heats up the carbon carrier with the noble metal and the base metal after the reduction of the base metal at the specific temperature to alloy the noble metal and the base metal on the carbon carrier.    INDEPENDENT CLAIMS are also included for:    (a) An evaluation method of performance of a fuel cell using an electrode catalyst, involving supply of a single-composition to a holder unit, in which the electrode catalyst used for the fuel cell is held, determining a quantity of the single-composition gas adsorbed by the electrode catalyst, and computing an output potential of the fuel cell from the determined quantity of the adsorbed single-composition;    (b) A manufacturing method of a fuel cell;    (c) An apparatus for producing an electrode catalyst; and    (d) An apparatus for evaluating performance of the fuel cell using an electrode catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart of the method of manufacturing a fuel cell stack, as above.
NOVELTY - A charging circuit that charges capacitor (2), has resistors (7,8) that define voltage dividing ratio which provides capacitor voltage to compensate for decrease in battery voltage during engine startup condition. A discharge circuit applies charged voltage in addition to battery voltage to starter motor (5). A switching relay (11) connects capacitor to discharge circuit, when engine is restarted from stop condition.    USE - For engine starter used in motor vehicle.    ADVANTAGE - Since the decrease in battery voltage during engine start-up is compensated, the starter motor is not adversely affected by the decrease in battery voltage. Requires reduced number of capacitor, thereby the size of the electric power system is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of an electric power supply system.    capacitor (2)    starter motor (5)    resistors (7,8)    switching relay (11)
NOVELTY - A packing container includes valves to introduce and to remove a hydrogen-containing solution. A solvent comprises a binary blend of aliphatic hydrocarbons, where the critical temperature for hydrocarbons is within 10degreesC of room temperature, and blend being made at room temperature and at 20-50 atmospheric pressure. The hydrogen is dissolved into the solvent at room temperature and at 20-50 atmospheric pressure.    USE - For packaging hydrogen in container for hybrid vehicles, elaborate apparatus, electric vehicle fuel cells, internal/external combustion engines, hydrogen consuming applications, large-scale electric power system.    ADVANTAGE - Consumes less energy, by forcing a given amount of hydrogen at room temperature into volume of given receptacle, than by forcing hydrogen alone into empty receptacle. Reduces packaging system weight, when compared with metal hybrid type system. Reduces need for exceptionally strongly built pressure vessels rated considerably above fifty atmospheres to store hydrogen non-cryogenically.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of an equipment for filling a container.
NOVELTY - A low resistance electrical path is connected between pair of electrical terminals. To the low resistance path, a microprocessor (22) is coupled to provide digital samples related to electrical current flowing through low resistance path during vehicle operation. The digital samples are then stored in a memory (40).    USE - In vehicles.    ADVANTAGE - Analyzes collected samples efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrical system diagnostic method.    DESCRIPTION OF DRAWING(S) - The figure shows detailed schematic diagram of electrical system diagnostic apparatus.    microprocessor (22)    memory (40)
NOVELTY - A fuel cell (10) consisting of multiple stacked cells (10a-10c) generate electric power by electrochemical reaction of hydrogen and oxygen, such that portion of each cell is collectively heated when fuel cell is warmed up in a warm-up operation.    USE - For e.g. vehicle, ship and portable generator.    ADVANTAGE - Can heat or warm-up the fuel cell rapidly using small heating source in low temperature. The fuel cell can be effectively and collectively heated even if the heating capacity of the heating device is small.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the entire construction of a fuel cell system.    Fuel cell (10)    Stacked cells (10a-10c)
NOVELTY - A waste energy recovery assembly (26) includes first and second plates with respective flow channels oriented in respective direction. Each plate has supply opening (33, 43) and exhaust opening (34, 44). Each supply opening communicates with respective flow channel. The second plate is in thermal communication with the first plate such that their supply opening and exhaust opening are aligning.    USE - Used in fuel cell system (10) for converting chemical energy into electrical energy. E.g. for electric vehicle.    ADVANTAGE - The inventive waste energy recovery assembly is easier to manufacture and assemble than the conventional waste energy recovery assemblies. The use of alternating plates provides for large surface area for thermal energy transfer. The design of the assembly provides fewer parts, tubes, or connections without experiencing pressure drops in the gas streams. The etchings allow for the movement of the gases, without excessive turbulence, resulting in a greater transfer of thermal energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for waste energy recovery comprising communicating an exhaust received in the first opening through exhaust flow channels of the first plate, communicating an oxidant (32) received at an anode supply opening in the second plate through the channels in the second plate, and communicating a reformate (42) received at a cathode supply opening in the second plate through the flow channels in the second plate to an anode supply opening out of the second plate.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of fuel cell system.    Fuel cell system (10)    Waste energy recovery assembly (26)    Oxidant (32)    Supply opening (33, 43)    Exhaust opening (34, 44)    Reformate (42)
NOVELTY - Each cell controller stage compares the advanced stage cell depletion state detected by a preceding controller stage with the state received from the uppermost controller stage, to output updated depletion state to the next cell controller stage. A battery controller detects the cell abnormality based on the depletion state from the lowermost controller stage.    USE - Battery pack abnormality detector e.g. for electric car, hybrid vehicle, etc.    ADVANTAGE - Detects cell abnormality accurately, by accurately ascertaining the state of depletion of battery pack through arithmetic operation, at most advanced state. The number of communication lines required for abnormality detection are minimized as the cell controllers serially communicate with the battery controller.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a battery pack abnormality detection method.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the control procedure implemented by battery controller and individual cell controller.
NOVELTY - Intermediate connectors (9) link the power lines (8) from a power source (4) with corresponding electrical connection boxes (6). Disposed in the intermediate connectors are converters (13) to convert the high voltage into an intermediate voltage, the intermediate voltage lower than the high voltage.    USE - For vehicle.    ADVANTAGE - Offers improved efficiency to convert the voltage of a power source and which is not accompanied with great heat generation. Negates need to provide any power line for driving the electronic control unit between the power source and the electronic control units.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an intermediate connector.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the power distributing apparatus.    Electrical connection boxes (6)    Power lines (8)    Intermediate connectors (9)    Converters (13)
NOVELTY - A passenger compartment mechanism (10) cools and/or heats a passenger compartment. An auxiliary battery (23) is isolated from devices relating to a vehicle traveling system to supply electric power to the mechanism when the vehicle stops.    USE - Passenger vehicle.    ADVANTAGE - Comfortably enjoys music and the like without concern with the amount of electric power remaining in the battery due to efficient electric power management such that the electric power stored in the battery does not become equal to or less than the electric power necessary to create the travel start possible state when the vehicle stops.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power supply system of a passenger vehicle.    Passenger compartment mechanism (10)    Auxiliary battery (23)
NOVELTY - A fuel cell is formed by providing graphite particles on the opposing surface (30) of the mass compression sheet (10) and treating the sheet with water resistant additive, so as to attain more hydrophobic property than untreated sheet to form treated sheet.    USE - For electrochemical fuel cell.    ADVANTAGE - Reduces the weight of fuel cell, improves the solubility of organic expansion aid in intercalation solution. Enables free flow of fluid into and through smooth sided channels.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell.    Mass compression sheet (10)    Opposing surfaces (30)
NOVELTY - Providing systems and methods for water molecule dissociation which provides lower gas volatility, higher gas purity with lower apparatus and maintenance costs.    USE - For producing hydrogen gas and oxygen gas from sea water.    ADVANTAGE - Increases dissociation efficiency and gas purity. The dissociation of water molecule is performed cheaply.    DETAILED DESCRIPTION - The water vaporizer which is connected to water acidifier which comprises a reverse osmosis filter, consists of a molten carbonate fuel cell operated to generate heat. A heat exchanger has inlet connected with the water acidifier to receive acidic water, and outlet for supplying acidic water vapor. The photolysis cell comprises a photolysis bottle having an inlet to receive the acidic water vapor and outlets to output H2 and O2 separately. An optically reflective coating is formed on the modulated outer surface of the photolysis bottle. RF port is formed in the photolysis cell to couple RF signal source which outputs RF signal operating between 5-96 GHz.    INDEPENDENT CLAIMS are also included for:    (1) photolysis cell which has light ports formed in the undulated wall of the bottles, to inject light signal into the interior region of the bottles. Laser diode coupled in the ports, generates light signal of wavelength 1500-246 nm. The frequency of the RF signal substantially matches the resonant frequency of the vapor phase water molecules. The optically reflective coating comprises bare aluminum or dielectric metal oxide. The photolysis bottle is compressed of fused quartz silica; and    (2) water molecules photolysis method which involves producing acidic water vapor and illuminating the acidic water vapor with RF signal for liberating H2 and O2. The liberated H2 and O2 are recovered.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the ultra-fast photo dissociation of water molecules.
NOVELTY - A fuel processor for the production of hydrogen from a hydrocarbon fuel comprises a reactor for the production of hydrogen-containing reformate using an oxidant, water and hydrocarbon fuel; and water transfer device that transfers water vapor from the reformate to a reactant used by the reactor. The water transfer device comprises a water-transfer membrane.    USE - For the production of hydrogen from hydrocarbon fuel.    ADVANTAGE - The water transfer device is capable of maintaining an overall water balance in the system under a range of operating conditions, provides reduced energy requirements, reduced component complexity and reliability, and enhanced operating safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for humidifying a reactant, which is air, for a fuel processor, comprising the transfer of water vapor from the reformate to the air, which is at less than 50degreesC when humidified by the water transfer device.
NOVELTY - A degraded cell or battery module (1) is removed from a battery pack and renewed by adding an electrolyte to the cell or module. The renewed cell or battery module is installed in the battery pack.    USE - For recycling sealed type nickel-metal hydride secondary battery pack used in pure electric vehicle (PEV) and hybrid electric vehicle (HEV).    ADVANTAGE - The degraded battery pack is inexpensively replaced with the renewed battery pack, while requiring reduced maintenance and preventing leakage of the electrolyte.    DESCRIPTION OF DRAWING(S) - The drawing shows the front view of the battery module.    battery module (1)
NOVELTY - The control system includes a purge canister coupled to a fuel tank, and an internal combustion engine which is coupled to the canister. The system further includes a microgenerator (10) that utilizes fuel (12) stored in the purge canister to generate electrical energy.    USE - For electric vehicle.    ADVANTAGE - Prevents the canister from saturation and battery from discharging during extended periods of vehicle disuse, by utilizing the fuel stored in the purge canister.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method of charging a battery; and    (2) a method of purging a fuel evaporation control system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a microgenerator.    microgenerator (10)    fuel (12)
NOVELTY - The cathode terminal (21) of an LED (1), is connected to the cathode side (10) of the battery (7) through a spring (3). The anode terminal (20) of the LED, is insulated from the battery anode side through an insulated pad (8) positioned between the spring (3A) and the battery. The spring (3A) deforms and brings anode terminal to contact with battery anode side during application of motive force to the battery.    USE - For motorcycle, automobile and bicycle.    ADVANTAGE - Eliminates the need for separate switch to actuate the LED.    DESCRIPTION OF DRAWING(S) - The figure shows a side elevational view of the light emitting diode device.    LED (1)    springs (3,3A)    battery (7)    insulated pad (8)    cathode side of battery (10)    anode terminal (20)    cathode terminal (21)
NOVELTY - Ultrasonic waves are transmitted to the lead acid battery terminal post, from ultrasonic transducer. The echoes from the post, are analyzed to determine defect location along the post length. The analyzed reflected echo is compared with the reference signal obtained from the post without internal defects, to determine quality of the post.    USE - For evaluating structural integrity of lead acid battery terminal post in manufacture of lead acid batteries used in automobiles.    ADVANTAGE - Enables efficient detection of flaws, porosity or discontinuities in battery terminal posts, by inexpensive, easy, fast and reliable ultrasonic testing method.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the ultrasonic testing method.
NOVELTY - The optical fiber cables of the hydrogen sensors (18,20,22) is positioned proximate to the fuel cells (12,14,16) and the light reflected from the coated end of the cable is received. A photodetector (54) detects the change in the phase and intensity of the reflected light with respect to a reference light from a reference cable (73), to detect the hydrogen concentration in the fuel cells.    USE - For fuel cell system.    ADVANTAGE - The hydrogen sensor having optical fiber with coated end permits real-time monitoring of both increase and decrease of hydrogen concentration.    DESCRIPTION OF DRAWING(S) - The figure show a block diagram of the fiber optic hydrogen sensor system.    fuel cells (12,14,16)    hydrogen sensors (18,20,22)    photodetector (54)    references cable (73)
NOVELTY - A composite metal oxide film contains conductive metal oxide in admixture with elongated silica particles. The conductive metal oxide includes metal oxide selected from the group of metals consisting of ruthenium, rhodium, rhenium, osmium, iridium and combination of lithium and cobalt.    USE - Energy storage material for electrode of electrochemical capacitor used in electric vehicle, mobile telecommunication device and other standalone electronic device.    ADVANTAGE - Provides low cost, easy setup, low processing temperature conductive oxide with controllable surface area and electrical properties.    DESCRIPTION OF DRAWING(S) - The figure shows a graphical diagram of a X-ray diffraction pattern for ruthenium oxide electrode.
NOVELTY - Provided are a power supply device using micro electronic instrument and human-implantable micro fuel cell, and a method for more precisely and easily producing the same.    DETAILED DESCRIPTION - The micro fuel cell system has a structure consisting of top board(1a) and lower board(1b) having fine channel, and proton exchange membrane(PEM)(2), which are adhered one another. The fine channel can supply liquid fuel only using evaporative power and capillary power, without a separate pump. The fuel cell is produced by micromachining technology. The fuel cell is used for power source system which can be implanted into human or positioned at micro electronic instrument. Also, the fuel cell uses an aqueous ethanol as fuel.
NOVELTY - A power generation device for advanced electric vehicle is provided to generate independent electric power by using magnetic force and wind force of the electric vehicle.    DETAILED DESCRIPTION - A permanent magnet(5) is installed in a center portion of a casing(2). The permanent magnet(5) is fixed to a main shaft. A plurality of permanent magnets(4) are installed at the outside of the main shaft in order to provide motive power. The permanent magnets(4) are connected to a driving portion and a slider(7) in order to be moved to a center portion along a slide guider(6). The permanent magnets(4) are installed on a tangent line of the main shaft. A plurality of inductive coils(8) are installed between the permanent magnets(4). A propeller is installed in a center portion of a front end portion of the main shaft. The propeller is elastically contacted with clutches by using a spring.
NOVELTY - Control devices (16,17) operate a motor for electric power generation (1) to supply an electric power to a motor for hydraulic system drive (10), when electric power is interrupted. The motor for a hydraulic system drive actuates a hydraulic system. A hybrid control module and a motor controller make up the control device.    USE - For oil pump drive in a motor vehicle e.g. hybrid car.    ADVANTAGE - Electrical power can be supplied to a motor for oil pump drive even when electrical power through power line is interrupted.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a hybrid car with a motor control mounting. (Drawing includes non-English language text).    Motor for electric power generation (1)    Motor (10)    Control apparatuses (16,17)
NOVELTY - The charging and discharging of the storage battery (7) is stopped for a preset time period and the open circuit voltage value of the battery is measured, when the power consumption of an external load (3) exceeds specific value. The deterioration state of battery is detected based on the relationship between measured open-circuit voltage value and charging state value of battery.    USE - For detecting charging state of storage battery in electric power supply system.    ADVANTAGE - Enables detecting the deterioration state of the storage battery correctly, thereby suppressing deterioration state of storage battery. Hence the electric power supply system can be driven stably and can be maintained easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for storage battery deterioration determination method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric power supply system. (Drawing includes non-English language text).    fuel cell (1)    external load (3)    storage battery (7)
NOVELTY - The charging state, discharging current and voltage of secondary battery are detected by a detector (9). The deterioration of the battery is determined based on the relationship of the detected charging state, discharging current and discharging voltage of battery.    USE - For determining deterioration of secondary battery used for electric power system (claimed) used in industry.    ADVANTAGE - The deterioration of secondary battery is determined accurately and thus exchange of battery is notified to user.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power system. (Drawing includes non- English language text).    detector (9)
NOVELTY - The fuel and air exhausted from solid-electrolyte type fuel-cell (11) are mixed in a combustor (12). An evaporator (15) produces steam or warm water, using the heat of waste gas emitted from combustor.    USE - Solid-electrolyte type fuel-cell.    ADVANTAGE - Efficiency of fuel-cell system is improved by recovering the waste heat.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of the solid-electrolyte type fuel-cell system. (Drawing includes non-English language text).    solid-electrolyte type fuel-cell (11)    combustor (12)    evaporator (15)
NOVELTY - A supercharger (1) supplies compressed air through a ventilating cross valve (4), to fuel cell (V) accommodated in the fuel-cell box (B). The cross valve discharges only specific quantity of air to the fuel cell, based on the detected value of hydrogen in the fuel-cell box by a sensor (8).    USE - For ventilating fuel-cell box used in electric vehicle.    ADVANTAGE - The ventilating capability is improved without enlarging ventilating fan. The hydrogen amount is detected correctly, air is discharged accordingly by the cross valve even when the ventilating fan fails.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the fuel-cell box ventilator. (Drawing includes non-English language text).    supercharger (1)    cross valve (4)    ventilating fan (6)    hydrogen sensor (8)    fuel-cell box (B)    fuel cell (V)
NOVELTY - The heating furnace has the solid oxide type fuel cell (SOFC) (1) and a burner or heater (21) integrated inside it.    USE - SOFC integrated heating furnace.    ADVANTAGE - Increases the temperature of solid oxide type fuel cell in less time, by using the heating furnace of compact structure and low installation cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the SOFC integrated heating furnace.    solid oxide type fuel cell (1)    heating furnace (3)    heater (21)
NOVELTY - The laminate structure comprises separator (50) which laminates electrolytic cells (6A,6B) clamping solid polymer films (1A,1B) between an anode (2) and a cathode (3). The laminate structure is clamped to a flange (23) using screws (30). The ratio of short side and long side of the rectangular separator is set to 1:3.    USE - Solid polymer water electrolysis (SPWE) apparatus for solid electrolyte fuel cell.    ADVANTAGE - The laminate structure is fixed reliably and the number of components is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the solid polymer water electrolysis apparatus.    solid polymer films (1A,1B)    anode (2)    cathode (3)    electrolytic cell (6A,6B)    flange (23)    screws (30,30A)    separator (50)
NOVELTY - A partition (21) is fixed to the inner wall of the water storage tank (11) at specific position so as to prevent mixing of hot and cold water. The gap between the edges of the partition and the inner wall of the tank is covered by a sealant (23).    USE - For refrigeration system.    ADVANTAGE - The partition and sealant effectively prevent mixing of hot and cold water.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hot water storage system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of hot water storage tank. (Drawing includes non-English language text).    hot water storage tank (11)    partition (21)    sealant (23)
NOVELTY - A polymer fuel cell (PEFC) (1) generates electric power to be supplied to an external load (7), with respect to the supply of reformed organic hydrocarbon and oxidizing agent gases. A pure hydrogen PEFC (2) generates power with respect to the supply of hydrogen and oxidizing agent gases. The PEFC (2) supplies power to load, when generated power is higher than requirement value.    USE - Fuel cell electric power generation system.    ADVANTAGE - By providing pure hydrogen (PEFC), the required electric power is efficiently and inexpensively generated regardless of variation in load.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell electric power generation system. (Drawing includes non-English language text).    polymer fuel cell (1)    pure hydrogen PEFC (2)    external load (7)
NOVELTY - A power unit (8) is attached to the vehicle side frame (9) which has all connectors above a pair of front side frames (4) extending along length direction of the front compartment (FC). The power unit mounted on the front surface of the dash panel, is arranged adjacent to the front side of the braking valve unit (2).    USE - Chassis front structure of motor vehicles.    ADVANTAGE - Damage to power unit is prevented even when front side frame is axially deformed by front impact.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the chassis front structure.    braking valve unit (2)    front side frame (4)    power unit (8)    vehicle side frame (9)    front compartment (FC)
NOVELTY - A battery (2) and an inverter (3) are detachably attached to a solar cell panel (1). The solar cell panel is detachably fixed to a truck (101).    USE - Portable power supply.    ADVANTAGE - The solar cell panel is conveyed easily and convenient power supply is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the portable power supply. (Drawing includes non-English language text).    solar cell panel (1)    battery (2)    inverter (3)    truck (101)
NOVELTY - An insulating film is formed on a reactive gas flowpath (15) formed in a separator (11), by drying the sol liquid applied on the flowpath by baking, photopolymerization or by annealing. Subsequently, unit fuel cell (12) is laminated through the separator.    USE - For assembling fuel cell stack in motor vehicle.    ADVANTAGE - Prevents generation of short circuit between fuel cells and prevents contamination of cooling medium.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell stack.    separator (11)    unit fuel cell (12)    reactive gas flowpath (15)
NOVELTY - The system (34) includes a battery (5) for storage of electric power generated by a generator (4) which is actuated by the engine. A compressor of an air conditioner is actuated by the power supply from the battery. A control unit (8) regulates operation of generator and compressor with respect to driving condition of motor vehicle.    USE - For motor vehicles.    ADVANTAGE - The air conditioner is efficiently operated during stop state of engine, by battery arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of control system. (Drawing includes non-English language text).    generator (4)    battery (5)    control unit (8)    control system (34)
NOVELTY - A heating apparatus comprises a thin-film heater (97) interposed between a micro-flow path formed on an inner substrate (92) and a U-shaped cavity (94). A modification catalyst (96) is provided on the inner face of the micro flow path and the U-shaped cavity (94) is provided surrounding the micro-flow path.    USE - Used as a heating apparatus used for heating modification raw material in a fuel-cell system (claimed).    ADVANTAGE - The heat energy produced from the heater is efficiently used for heating modification raw material, and thus the heat loss energy is suppressed, improving the utilization efficiency of energy.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a modifier; and    (2) a fuel-cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the micro modification reaction device.    Substrate (92)    Cavity (94)    Micro-flow path (95)    Modification catalyst (96)    Thin-film heater (97)
NOVELTY - An anode active material comprises nickel-hydroxide particles comprising 1.5 wt.% nickel w.r.t lithium.    USE - Used for an alkali secondary battery, e.g. a nickel hydrogen secondary battery or a nickel cadmium battery used in a hybrid car (claimed) or an electric vehicle (claimed), and also for portable electronic devices such as mobile telephones.    ADVANTAGE - The charging and discharging characteristic of the battery are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an alkali secondary battery;    (2) a hybrid car with the alkali secondary battery; and    (3) an electric vehicle with the alkali secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a partial perspective view of the alkali secondary battery.    Anode (2)
NOVELTY - The reactor has a coated catalyst (12) through which a product (18) can flow. A feed unit (14) passes a reagent flow (20) and includes an adjuster moving relative to the catalyst. This varies the area passing reagent flow in the catalyst.    USE - Continuous flow catalytic reactor, for preparing a hydrogen-rich gas for a fuel cell.    ADVANTAGE - Movement of the adjuster and the heat exchanger provides settings suitable for the current flow rates, operating temperatures and degree of product conversion. The rate of reagent supply can be matched with the rate of reaction to a given product composition, under conditions ruling in the reactor. Fine control of carbon dioxide levels in the gas fed to the fuel cell is achieved at lower cost. The cylindrical arrangement is particularly compact.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the corresponding method of supplying reagents into a continuous reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of the reactor.    coated catalyst (12)    feed unit (14)    heat exchanger (16)    product (18)    reagent flow (20)    feed pipe (22)    perforated inner casing (24)
NOVELTY - The vehicle comprises by-wire steering system (81) and an energy conversion system (67) including a fuel cell.    USE - Motor vehicle.    ADVANTAGE - Eliminates mechanical control linkages by utilizing by-wire steering system. Reduces the amount of time and resources required to design and manufacture new vehicle bodies. As the body designs need only conform to the simple attachment interface of the chassis, the need to redesign or reconfigure expensive components, is eliminated. Allows a multitude of body configurations to share a common chassis, hence installation space for mechanical, electrical and structural components, is reduced. As attachment of the case to the chassis requires only engagement of the connection components to respective complementary connection components on vehicle, the manufacturing efficiency is enhanced. As only one chassis is needed to mount a multitude of body styles, the cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of vehicle rolling platform.    energy conversion system (67)    by-wire steering system (81)
NOVELTY - The control method has the supply lines (L) connecting each of the network units (M,S) with a central voltage source (B), e.g. a vehicle battery, used simultaneously for data communication. The supply lines can be used for back-up data communication upon failure of the databus (D), or for transmission of fault diagnosis data.    USE - The control method is used for databus network units, e.g. for master and slave units of an optical databus network used in an automobile.    ADVANTAGE - Use of voltage supply lines for data communication provides increased operating reliability of databus network.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for a databus network is also included.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an optical databus network installed in an automobile. (Drawing includes non-English language text).    Central voltage source (B)    Databus (D)    Supply lines (L)    Network units (M,S)
NOVELTY - An annular magnet is arranged around the column extending from the center of the inner side end of a lower lid. A coil of diameter greater than that of the magnet, is embedded along with the magnet in the groove in a shaft hole of the upper lid for setting in the lower lid. A ball retainer ring with several ball holes embeds between the grooves, such that the external threads of the ball alignment ring connect with the internal thread of the lower lid.    USE - Wheel auto-power generator with lamp.    ADVANTAGE - None given.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of wheel auto-power generator.
NOVELTY - A catalyst comprises a metal carrier (10); an adhesive layer (20) formed on the metal carrier; and catalyst layer (30) formed on the adhesive layer. The adhesive layer contains crystalline silicate and silica.    USE - Catalyst for selective oxidation of carbon monoxide, for an in-vehicle fuel cell.    ADVANTAGE - The catalyst has improved adhesion between the metal carrier and the catalyst layer, and is manufactured inexpensively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing the catalyst by forming an adhesive layer by coating a first slurry containing crystalline silicate and silica on a metal carrier containing aluminum; and forming a catalyst layer by coating a second slurry containing a metal catalyst on the adhesive layer.    DESCRIPTION OF DRAWING(S) - The figure is an enlarged cross-sectional view of the catalyst structure.    Metal carrier (10)    Adhesive layer (20)    Catalyst layer (30)
NOVELTY - In vapor engine (1), heat from heat exchanger (4) vaporizes heat transfer medium (3) to generate high pressure vapor (9) in vessel (2). The high pressure vapor flows, in a closed loop, through turbine (12), or other power producing device, and to condenser (16) where it returns to the liquid state and flows back for re-use.    USE - For use in a vapor engine (claimed). For creating power that can be used in a variety of applications, including the generation of electric or motive power for land, marine or air transportation.    ADVANTAGE - By using a closed loop heat transfer medium system, the method enables the use of low temperatures and low boiling point heat transfer mediums. The system operates at temperatures below 200 degrees Fahrenheit to avoid combustion of the medium and to eliminate or significantly reduce the discharge of any gaseous or particulate pollutants. The low temperature also enables low cost, lightweight materials to be used for the equipment that handles the medium, thus enabling lightweight engines or other mechanical force generating devices to be made and used.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for efficiently generating power or torque.    DESCRIPTION OF DRAWING(S) - The figure is a schematic that illustrates a closed loop heat transfer circuit.    Vapor engine (1)    Vessel (2)    Heat transfer medium (3)    Heat exchanger (4)    High pressure vapor (9)    Turbine (12)    Condenser. (16)
NOVELTY - Production of hydrogen comprises reacting waste containing resin and water in the presence of hydrated iron oxide particles and/or iron oxide particles.    USE - Used for producing and recovering hydrogen from resin waste for use as a clean energy in e.g. fuel cells as an alternative to electrical energy.    ADVANTAGE - Energy efficiency is not lowered and environmental pollution is not high. Hydrogen recovery is safe.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) the recovery of hydrogen by reacting waste containing resin and water in the presence of hydrated iron oxide particles and/or iron oxide particles and collecting the hydrogen from the reaction mixture;    (2) the use of hydrated iron oxide particles and/or iron oxide particles for producing and recovering hydrogen from resin waste material;    (3) the manufacture device of hydrogen; and    (4) the device for manufacturing and recovering hydrogen.
NOVELTY - The system comprises a displacement type compressor (59) and expander (60) connected to each other via the air chamber (55) of the fuel cell stack (52) through piping (65). A pressure sensor (1) detects the pressure of the exhaust flowing through the piping. Throttle valve (2) controls a flow rate of the exhaust drawn into the expander based on the detected pressure.    USE - Used for generating electric power by hydrogen and oxygen in vehicles.    ADVANTAGE - The system is capable of quickly supplying compressed air if environmental conditions and output demand change. Highly efficient fuel cell system can be realized.    DESCRIPTION OF DRAWING(S) - The drawing shows the fuel cell system.    Pressure sensor (1)    Throttle valve (2)    Fuel cell stack (52)    Air chamber (55)    Displacement type compressor (59)    Expander (60)    Piping. (65)
NOVELTY - Plates (9) having lower resistivity, higher thermal conductivity and greater thickness than the sheet-like resistive material (6) are attached by solder (2) to a side surface of the main electrodes (7) of a shunt resistor (13). Main and voltage detection electrodes (11,12) provided on each plate are electrically connected with circuit wiring of the power converter and detects voltage across the shunt resistor.    USE - For solar power generation system, for driving motor used in vehicles, air compressors, hydraulic pumps, brake, fans, compressors, used in domestic and business-use air conditioners, rotating washing tubs of washing machines, suction fans of cleaners, and electric cooking apparatus.    ADVANTAGE - The distribution of the load current is made uniform by the plates. Most of the load current supplied to the shunt resistor flows into the plates so that the load current through the main electrodes is reduced on a large scale. Hence, heat generated in the main electrodes is reduced on a large scale and allowable current to be detected is extended easily. conversion efficiency of the power converter is improved.    DESCRIPTION OF DRAWING(S) - The figures show configuration views of the shunt resistor.    solder (2)    resistive material (6)    main electrode (7)    plates (9)    main and voltage detection electrodes (11,12)    shunt resistor (13)
NOVELTY - An energy conversion system (67) has a fuel cell mounted over the structural frame (11) which supports a steering system (81), a by-wire braking system (83) and an attachment interface. An electrical connector (91) is connected to the fuel cell, to transmit electrical energy from the fuel cell to an off- board system that consumes the energy.    USE - Vehicle chassis operative as portable electrical power source. Enables transmission of electrical energy from the fuel cell to off-board system in residence, hospital, business, construction site, carnival, etc.    ADVANTAGE - Vehicle chassis has a simplified and preferably standardized interface with connection components. The amount of time and resources required design and manufacture vehicle are reduced. Eliminates need to redesign or reconfigure expensive components, but requires conforming of simple attachment interface of the chassis. Manufacturing efficiency is increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) vehicle chassis power source;    (2) method of providing electrical energy; and    (3) vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the vehicle rolling platform.    structural frame (11)    energy conversion system (67)    steering system (81)    by-wire braking system (83)    electrical connector (91)
NOVELTY - The power plant includes a fuel cell (11) comprising anode input for anode reformate supply stream, cathode input for cathode oxidant supply stream and cathode output for cathode effluent. The cathode effluent comprises water produced by fuel cell. A water transfer device (10) connected to fuel cell, transfers water from cathode effluent to anode reformate supply stream.    USE - For use in stationary apparatus such as emergency or supplemental power generator for domestic and commercial applications. Also for use in electric vehicle e.g. electric car.    ADVANTAGE - Since water transfer device is provided in fuel cell system, the overall water balance in the system under a range of operating conditions is maintained, thus ensures safety operation. Reduces component complexity and energy requirement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel processor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    water transfer device (10)    fuel cell (11)
NOVELTY - The system utilizes electricity to dissociate fluid such as water, aqueous electrolytes with pH less than 7 and greater than 7, water vapors and hydrogen compounds, into hydrogen and oxygen which are stored as pressurized fluids. The oxygen is metered into reversible fuel cell, liquid piston expander, rotary expander or combustion chamber, while hydrogen is metered into devices that perform conversion of pressure and heat into work.    USE - For internal combustion engine such as venerable diesel engine, and for gasoline engine.    ADVANTAGE - Enables utilizing pressurized chemical reactants in fuel cell mode or combustants in heat engine, so as to increased rate of reaction and to produce expansive work in reversible fuel cell, expansion motor and heat releasing combustor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fluid connector.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal sectional view of fuel delivery system.
NOVELTY - The vehicle includes an AC to DC converter for producing and storing DC voltage in a DC voltage storage device (20). A fuel converter (16) converts the fuel into combustible fuel and stores in a combustible fuel storage device (18). A control device applies control signal to the DC motor (24) and combustible fuel engine (26) to enable the driving system to be powered or driven by the DC motor and the fuel engine.    USE - Used for motor vehicles.    ADVANTAGE - The vehicle has alternate power sources for powering and driving the hybrid electric vehicle. The vehicle can be serviced using a standard alternating current source, a standard direct current source and a standard combustible fuel source.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of driving a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows the pictorial representation of a hybrid electric vehicle.    Fuel converter (16)    Combustible fuel storage device (18)    DC voltage storage device (20)    DC motor (24)    Combustible fuel engine (26)
NOVELTY - A hydrogen fuel control system of an electric fuel cell car and a method thereof are provided to reduce a frequent stop of a car due to an abnormal signal generation of a fuel cell controller during a travelling of the car.    DETAILED DESCRIPTION - A fuel cell controller(100) generates a power according to a fuel cell. A hydrogen control unit(200) controls a movement and a security of a hydrogen gas, an engine start, and a shutdown. A motor control unit(300) controls a driver interface device(500), a traveling motor, and a car moving. A cluster(400) displays normal and abnormal signal generation states of a car due to an induction of hydrogen to a user. A driver interface device(500) is an interface device which transfers a power generated by an operation of a traveling motor. The hydrogen control unit(200) receives signals from a fuel cell controller(100) and all sensors and checks a current status of a system based on the signals.
NOVELTY - A third voltage converter (6) is connected between the output of a secondary battery (7) with the output end of a first voltage converter (2). The first voltage converter is connected between a load (4) and an independent electric power unit (1) e.g. fuel cell, solar cell. The secondary battery is connected to the output end of a second voltage converter (5) to supply electric power to the load.    USE - For supplying electric power to load.    ADVANTAGE - Improves efficiency of electric power unit system. Offers cost-effective and very useful electric power unit system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of an electric power unit system. (The drawing includes a non-English language text).    Independent electric power unit (1)    First voltage converter (2)    Load (4)    Second voltage converter (5)    Third voltage converter (6)    Secondary battery (7)
NOVELTY - The modification processing portion (3) of heating unit heats the apparatus. The portion (3) makes the modification process gas to modify the original heating gas of hydrocarbon group, by adjusting the heating capability of portion (3). The temperature maintenance unit maintains the temperature of portion (3) more than the processing temperature setting value which is adjusted based on processing load.    USE - For hydrogen containing gas production apparatus (claimed).    ADVANTAGE - The operation method utilizes an apparatus having a simple structure. The method maintains high thermal efficiency even when processing load fluctuates . The method prevents reduction of temperature less than the temperature setting value of each processing portion, and maintains each processing portion at appropriate temperatures.    DETAILED DESCRIPTION - The modification processing portion (3) of heating unit heats the apparatus. The modification processing portion performing modification process makes the modification process gas to modify the original heating gas of hydrocarbon group, by adjusting the heating capability of modification processing portion. The modification process gas contains hydrogen and carbon monoxide with water vapor. The temperature maintenance unit equipped in the hydrogen containing gas production apparatus, maintains the modification processing temperature more than the modification processing temperature setting value. The setting value is adjusted based on the processing load to operate the hydrogen containing gas production apparatus. An INDEPENDENT CLAIM is also included for hydrogen containing gas production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of hydrogen containing gas production apparatus. (Drawing includes non-English language text).    modification processing portion (3)
NOVELTY - The active material has primary particles comprising layered rock-salt structure lithium complex oxide. The cobalt concentration of the primary particles in the surface region of the positive electrode active material is higher than the inner region.    USE - For lithium secondary battery (claimed) used as electric power unit of electric vehicles, video camera, personal computer, mobile telephone, etc.    ADVANTAGE - Provides a low-cost battery having excellent charging/discharging cycle property.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) positive electrode;    (2) lithium secondary battery; and    (3) positive electrode active material manufacturing method    DESCRIPTION OF DRAWING(S) - The figure shows the surface profile of the positive electrode active material. (Drawing includes non-English language text).
NOVELTY - A mounting flange (82) is arranged on each end wall, on both sides of a battery box (54). A flat piece (92) arranged on both side of a recess (88), is connected with the side panels (6). Each mounting flange is fixed on the flat piece with the mounting bolts (98), such that the battery box is fixed on the under floor (4) within a trunk room (10).    USE - For fixing batteries in vehicles.    ADVANTAGE - The number of components for fixing the battery and for reinforcing the under floor, is reduced. The workability for fixing the battery is improved and the burden on the worker is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery fixing structure.    under floor (4)    side panels (6)    trunk room (10)    battery box (54)    mounting flange (82)    recess (88)    flat piece (92)    mounting bolts (98)
NOVELTY - A dynamo (2) for a rotatable object (3) e.g. wheel cap, includes a generator housing (4) designed to rotate in common with the rotatable object, an axle (6) arranged rotatably in the axial opening (412,422) and having a connection end which juts out of the axial opening on the rear part of the housing. A magnet is arranged in the generator housing (4) and rotates together with the axle (6). A coil arrangement is provided in the generator housing (4) and has a coil former surrounding the magnet. A lamp unit is mounted in the generator housing (4) and is electrically connected to the conductor caps of the coil device. A resistance unit (8) is mounted on the connection end of the axle (6) and rotation of the generator housing (4) with the rotary object (3) leads to a rotary movement of the coil device relative to the magnet to induce an electric current in the coil device.    USE - For vehicle lighting units.    ADVANTAGE - Avoids poor light output at low dynamo speeds.    DESCRIPTION OF DRAWING(S) - A perspective, partially telescoped view of a dynamo, in connection with a vehicle wheel cap, is given    Wheel cap (3)    Generator housing (4)    Axle (6)    Annular wall (32)    Cavity space (33)    Front housing part (41)    Rear housing part (42)    Rear wall (421)
NOVELTY - The fuel cell system (10) has a compressor (14) for the process gases fed to the system that is connected in its suction region to the waste area region of at least one vehicle component to be cooled. The vehicle component can be an air-cooled heat exchanger, especially a vehicle radiator (18), or a cooling arrangement for the fuel cell system.    USE - For motor vehicle.    ADVANTAGE - Uses the hitherto unused waste heat flow from vehicle components to be cooled to optimize overall efficiency.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram representation of an inventive arrangement    fuel cell system (10)    compressor (14)    vehicle radiator (18)    electric motor (20)    electrical functional unit (22)
NOVELTY - An additional power source is mounted on a trailer equipped with a platform for mounting the additional power source and wheels. The trailer is coupled to rear portion of a frame (12) of a self propelled electric mower installed with its power source motors, reel lawn mower (18b). The trailer is hitched to the frame.    USE - On golf course fairways, soccer fields, parks, large area of turf, etc.    ADVANTAGE - Enables performing mowing operation of large working area without interruption.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a self propelled electric mower.    frame (12)    reel lawn mower (18b)
NOVELTY - A molded fuel cell end plate (10) is fabricated from a long fiber reinforced thermoplastic resin composite comprising a thermoplastic resin, and at least 30 wt.% long strand glass fiber at least 5 mm in length.    USE - For fabricating a molded fuel cell end plate for fuel cell endplate assembly (claimed) used for fuel cell, i.e. an electrochemical energy conversion device.    ADVANTAGE - The invention has a strength and dimensional stability of thin dimensions, can be easily produced, and is resistant to corrosion by fuel, oxidant gas and coolant. It eliminates metal supporting members and headers, and separate compression plates.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of a fuel cell stack.    End plate (10)
NOVELTY - A pressure vessel (15) holds the pressurization air from an air compressor (12). Several pressurization air extraction openings having solenoid valves (16) are installed in the pressure vessel to supply pressurization air for multiple purposes.    USE - For supplying pressurization air to fuel cell mounted on vehicle e.g. car and also for supplying air for windscreen cleaning, for tire pressure filling, for vehicle running path surface cleaning.    ADVANTAGE - The compressed air can be used for multiple purposes, hence reliability and safety of the vehicle are ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the air supply system. (Drawing includes non-English language text).    air compressor (12)    pressure vessel (15)    solenoid valves (16)
NOVELTY - The system (50) contains multiple fuel cells (1-1 - 1-3) cascaded such that the heating gas and the oxidizing agent gas exhausted from one cell is supplied to the next cell for continuous power generation.    USE - For combined power generation system (claimed) which also incorporates gas turbine, steam turbine and containing absorption type refrigerator, heat pump, water heater as additional installations.    ADVANTAGE - The fuel utilization factor is improved by increasing the efficiency of the system and making the system inexpensive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for combined power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell system.    fuel cells (1-1 - 1-3)    fuel cell system (50)
NOVELTY - A differential amplifier (29) has high input impedance so as to reduce the input bias current and the current flowing through the series circuits consisting of transistors and resistances, than the bias current of a band-gap cell circuit (14).    USE - For electronic controller of motor vehicle.    ADVANTAGE - By increasing input impedance of differential amplifier, influence in bias state of band-gap cell circuit, and operating current are reduced, hence aggravation of temperature in the manufacturing process is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the band-gap reference voltage circuit. (Drawing includes non-English language text).    Band-gap cell circuit (14)    Differential amplifier (29)
NOVELTY - The protective circuit (1) comprises a switching element (14) interposed between source and load. This is connected to a current limiting circuit (12) and a voltage limiting element (15). Both are able to control the switching element (14), preventing the current or voltage rising above a predetermined threshold.    USE - Distribution of electricity 42 volts for vehicles, or 48 volts for telecommunications or space vehicles    ADVANTAGE - Enables protection of source and load in circumstances where it is difficult or impossible to control impedance characteristics of supply bus and load.    DETAILED DESCRIPTION - In order to protect a voltage source, and the load which is supplied from the source, the protective circuit (1) comprises a switching element (14) interposed between source and load. This is connected to a current limiting circuit (12) comprising a resistance element (R1) for measuring the current delivered by the source, and a control (A1) acting upon the switching element to prevent the current exceeding a predetermined threshold current. The protective circuit also includes a voltage limiting element (15) which is also able to control the switching element (14), preventing the voltage delivered to the load rising above a predetermined voltage threshold. The circuit also acts to stabilise the impedance, dampen the quality factor, and match impedance between source and load.    DESCRIPTION OF DRAWING(S) - The diagram shows the successive modules of the source and load protection circuit.    protective circuit (1)    current limiting circuit (12)    switching element (14)    voltage limiting circuit (15)    control switch (A1)
NOVELTY - A pre-conditioned coolant is prepared from a freshly prepared coolant, by chemically passivating the freshly prepared coolant and removing reaction products formed in the coolant. The conditioning of the coolant is terminated, if electric conductivity of the coolant drops below critical value.    USE - For operating cooling circuit of fuel cell system used in vehicle.    ADVANTAGE - Reliability of the fuel cell engine is increased. Reduces size of the filter and weight of the cooling circuit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for cooling system.    DESCRIPTION OF DRAWING(S) - The figure shows the cooling system.
NOVELTY - The supply line structure has supply lines arranged in a star structure with at least one star point, whereby the star point or points each has an impedance corresponding to the characteristic impedance of the individual supply line branches leading to it. An additional series resistance is arranged at each star point in the incoming supply line branches.    USE - For energy supply to and information transfer between motor vehicle electrical components.    ADVANTAGE - Guarantees transmission of information with very little noise effect between motor vehicle components supplied by the structure. Reflections in the supply line structure are particularly inhibited    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive arrangement    star points (P1-P3)
NOVELTY - The method involves computing the state of charge of the battery in a first range of operation of the battery on the basis of a model computation in which a measured and a computed battery voltage are equalized by feedback. The first working range is adopted when a battery current or discharge current exceeds a minimum value.    USE - For determining battery's state of charge, especially for motor vehicle battery.    ADVANTAGE - Very simple and inexpensive battery state of charge determination.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an arrangement for determining battery's state of charge.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram representing battery charge state determination (Drawing includes non-English text)    battery voltage (UBatt)    battery current (IBatt)
NOVELTY - Process for increasing the efficiency of and reducing exhaust gases in fuel cell systems comprises increasing the oxygen amount of the air introduced for fuel cells operating with atmospheric oxygen on the cathode side and/or the hydrogen amount of the fuel gas for fuel cells operating with hydrocarbons on the anode side, using a gas enriching process coupled to a reforming process using a high temperature fuel cell.    USE - Especially for producing energy and for water generating systems based on fuel cells.    DETAILED DESCRIPTION - The reforming process uses a high temperature fuel cell (3), in which reaction gases (hydrogen, hydrocarbons, water, carbon monoxide and carbon dioxide) are removed and re-used. The hydrogen is fed to one or more low temperature fuel cells (4) and water and hydrocarbons are condensed out and re-introduced to the reforming process. The carbon dioxide and carbon monoxide are fed to an exhaust gas catalyst (14).    Preferred Features: Hydrogen obtained by the internal reformer process of a high temperature fuel cell is cooled to less than 80 degrees C and is removed using a molecular sieve and fed to one or more low temperature fuel cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the process. (Drawing includes non-English language text).    high temperature fuel cell (3)    low temperature fuel cells (4)    exhaust gas catalyst (14)
NOVELTY - Increased drive current demand (IAn) is added to the auxiliary load (IKomp) giving the total instantaneous load current demand (ISoll). A mathematical model (1) calculates from this the current (IVer) required as a function of time which is then compared in comparator (4) with the existing load current (IGez) to give the additional current demand (e). From this a function block (2) assesses the current available thermal capacity (J) of components, e.g. catalytic burner, downstream of the cell from which function block (3) sets the operating level of the cell.    USE - Controls the fuel fed to the cell based on the available thermal capacity of down stream components when additional current is called for.    ADVANTAGE - Prevents the supply of excess hydrogen in response to increased power demand to avoid damage to components due to overheating.    DESCRIPTION OF DRAWING(S) - The figure shows a flow diagram for implementing the method to the present invention.    model (1)    function blocks (2,3)    comparator (4)    drive current (IAn)    existing load current (IGez)    auxiliary load (IKomp)    required current (ISoll)    current required (IVer)    thermal capacity. (J)
NOVELTY - The motor vehicle has two wheels (4.1,4.2) driven by an IC engine (2). The undriven wheels (4.3,4.4) are coupled to electric generators (7,8). During braking these generate power which a power control electronics system directs to an electrolyzer (12) supplied with water from a tank (13). Hydrogen produced by electrolysis of the water, compressed by a compressor (14) is stored in a tank (15). The stored hydrogen can be fed directly to the engine or to a fuel cell (10).    USE - Regenerating power dissipated in braking energy for use to fuel engine or fuel cell, the power from the latter driving starter motors or generator coupled wheels.    ADVANTAGE - In contrast to storage systems employing capacitors or flywheels as storage media the above system enables higher stored energy densities to be stored without the storage system becoming too large, difficult and costly.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram for the method to the present invention.    engine (2)    wheels (4.1...4.4)    generators (7,8)    fuel cell (10)    electrolyzer (12)    tans (13,15)    compressor. (14)
NOVELTY - The current collectors (14a,14b) are stacked on outermost fuel cells (12a,12b), formed at opposite ends in stacking direction of the fuel cell (12). The heating plates (16a,16b) stacked on the current collectors, have power output terminal for conducting power from the fuel cell stack.    USE - Used in vehicle.    ADVANTAGE - Effectively prevents the temperature of the fuel cells from being lowered, hence efficiently improves the power generating performance of the fuel cells.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell stack operation method.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram for delivering power from the fuel cell stack.    fuel cells (12,12a,12b)    current collectors (14a,14b)    heating plates (16a,16b)
NOVELTY - A wide spectrum signal such as white noise, true random noise, swept sinusoidal, pseudo random noise or chirp, is injected across nickel metal hydride battery by a controller monitoring the charging state of the battery, when the battery is in generator mode.    USE - For hybrid vehicles. Also for satellites, portable communication apparatus, laptop computers and wireless transceivers in radios, cell phones, pagers, etc.    ADVANTAGE - Estimation of battery impedance is improved since the impedance of the battery is measured accurately across the wide spectrum.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle power train control system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the battery impedance estimation process.
NOVELTY - A tire pressure sensor module attached to a vehicle tire valve stem and an object sensor mounted on a vehicle license panel, detect the tire air pressure and the objects and corresponding distance behind the vehicle, respectively. A monitor mounted on a dash board, displays the detected information. An alarm activation sensor module outputs an alarm based on the status of engine of the vehicle and displayed information.    USE - Wireless monitoring system mounted in vehicle e.g. car.    ADVANTAGE - Notifies security violations of the vehicle to remote vehicle owner, effectively. Also the sensor modules are easily installed in the vehicle with minimum obstruction and space utilization.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of vehicle monitor, tire pressure and object sensor modules.
NOVELTY - A permanent magnet (1) is attached within a hollow hub of a non-magnetic bobbin (3) such that their axes (60,61) and the lateral lines (50,51) coincide. The magnet winding assembly (92) is arranged co-axially within hermetically sealed container (30) containing magnetized ferrofluid (6). The variation in the distribution of the fluid due to mechanical agitation, causes induction in the windings (4), to produce electrical power.    USE - For use in vehicular tire.    ADVANTAGE - As the need for movable solid mechanical components is avoided, the size of the generator is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic partial sectional view of the electrical power generator.    Permanent magnet (1)    Non-magnetic bobbin (3)    Winding (4)    Magnetized ferrofluid (6)    Hermetically sealed container (30)    Lateral lines (50,51)    Axes (60,61)    Magnet winding assembly (92)
NOVELTY - Proposed hydrogen-oxygen (air) fuel cell has hydraulic-diffusion water-repelling electrodes and electrolyte chamber holding liquid alkali electrolyte and separator disposed between mentioned electrodes. Separator is gas-tight device that functions to divide electrolyte chamber into two parts in plane parallel to electrodes. Mentioned parts may be equal in size or part abutting against hydrogen electrode may be greater than that abutting against oxygen (air) one, or chamber part abutting against oxygen (air) electrode may be greater than that abutting hydrogen electrode. Separator may be made of porous water-repelling material or of ion-exchange material conducting OH ions; vertical ribs are provided on opposite ends of separator where they are arranged in opposition. Separator porosity may be higher than that of electrodes. Another subject of invention is generator incorporating battery of at least two above-described fuel cells with water-repelling electrodes, liquid alkali electrolyte, and pipeline for draining diluted electrolyte, as well as chemical agent supply and blowdown systems, and makeup tank holding concentrated electrolyte. Generator may be provided with tank communicating with diluted-electrolyte drain pipeline.    USE - Electrical engineering; generators built around fuel cells with hydraulic-diffusion water-repelling electrodes and liquid electrolyte.    ADVANTAGE - Ability of generator operation under electrolyte dilution conditions without noticeable degradation of its power characteristics. 10 cl, 2 dwg
NOVELTY - A heating device for a fuel cell vehicle is provided, to minimize the size of the entire system, thereby reducing the cost and the weight, wherein the device uses methanol as a fuel source.    DETAILED DESCRIPTION - The heating device a methanol fuel converter which receives a mixture of methanol and water and exhausts the mixture in the state of hydrogen gas and carbon dioxide gas; a stack comprises an oxygen electrode (+), a hydrogen electrode (-) and an electrolyte; a heater core which contains a path where the hot hydrogen generated at the methanol fuel converter is introduced, and heats the water introduced through a water path with the high hydrogen for increasing the temperature of water; and a radiator which is cooled by the inflow of the water passing the heater core and supplies the cooled water into the water path of the heat exchanger. The hydrogen supplied into the hydrogen electrode becomes a hydrogen ion by a catalyst, the hydrogen ion and the oxygen ion react each other at an oxygen electrode to generate H2O, and the current flows from the oxygen electrode to the hydrogen electrode by the process and is used as a power source of a vehicle.
NOVELTY - An adjustment pinhole (7) adjusts flow amount of hydrogen from hydrogen storage cartridge (3) to fuel cell main unit. A solid constant pressure regulator (101) adjusts the pressure of hydrogen supplied to a fuel cell power generating device (4).    USE - For motor vehicle, domestic power generation system, portable electronic device e.g. camcorder, personal computer and robot.    ADVANTAGE - By controlling the flow amount of hydrogen, the operation efficiency of the fuel cell system is improved. The hydrogen and storage cartridge are managed simply and reliably. Since structure of the fuel cell system is simplified, the size of cell system is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    hydrogen storage cartridge (3)    fuel cell power generating device (4)    adjustment pinhole (7)    solid constant pressure regulator (101)
NOVELTY - The separators (8) on both sides of electric power generation cell (5), are electrically short-circuited by tape material (20), when failure arises in the electric power generation cell.    USE - For repairing solid electrolyte type fuel cell.    ADVANTAGE - Prevents complicated repair operation of exchanging the failed electric power generation cell, by short circuiting separators of failed electric power generation cell, and thereby shortens the electric power generation halt of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the repair structure of the failed fuel cell stack.    electric power generation cell (5)    separators (8)    tape material (20)
NOVELTY - A controller (4) outputs a purge valve switching signal to an actuator, when the driving force of a motor (3) is reduced, for discharging the oxidizing gas to increase the pressure of hydrogen in a fuel cell.    USE - For controlling fuel cell generating electric power to drive motor vehicle.    ADVANTAGE - The hydrogen pressure raised due to sudden decrease of motor driving force, is suppressed effectively by the controller.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram showing the structure of the fuel cell control apparatus. (Drawing includes non-English language text).    motor (3)    controller (4)
NOVELTY - The terminal voltage of a rechargeable lithium-ion battery is measured, when battery is initially charged with low current density of 0.05-0.10 mA/cm2. The self-discharge amount of the battery is estimated based on the measured terminal voltage.    USE - For measuring self-discharge amount of rechargeable lithium-ion battery used in personal computer, video camera, mobile telephone and also for use in e.g. electric vehicle, hybrid car.    ADVANTAGE - As the terminal voltage of the battery is measured while initially charging the battery with low current density, the time required for self-discharge amount estimation of battery is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for rechargeable lithium-ion battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the variations of terminal voltage of the battery with respect to the low density current. (Drawing includes non-English language text).
NOVELTY - A power unit (14) is arranged below a rear frame (26). A cover (16) is installed on a tray (33) attached above the power unit forming a compressed space (80). A control unit (34) and a battery are arranged in the compressed space. A seat is attached to an upper portion of a seat pillar (41) which is attached to the rear frame at the back side of compressed space.    USE - For vehicle e.g. two-wheeled motor vehicles.    ADVANTAGE - Reduces size of rear vehicle panel by forming compressed space. Since seat pillar is arranged on rear frame at the back side of compressed space, getting-on-and-off property of vehicle is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the chassis of the vehicle.    power unit (14)    cover (16)    rear frame (26)    tray (33)    control unit (34)    seat pillar (41)    compressed space (80)
NOVELTY - A non-aqueous electrolyte secondary battery has an anode (3) containing complex oxides of lithium, a cathode (1) containing carbon material and a non-aqueous electrolyte. The carbon material is a low crystalline carbon having crystal spacing (d002) of 0.360-0.390 nm. The capacitance of cathode at the time of full charging is 30-70% of the possible charging and discharging capacity, when lithium is present in anode.    USE - Used for electric power storage and electric vehicles.    ADVANTAGE - The battery has stable charging and discharging capacity at high temperature. The capacitance deterioration and rise in internal resistance of the battery are suppressed. The aqueous electrolyte secondary battery has good durability and stability at high temperature for a long period of time.    DETAILED DESCRIPTION - A non-aqueous electrolyte secondary battery comprises an anode (3) containing complex oxides of lithium, a cathode (1) containing carbon material which can occlude and release lithium and a non-aqueous electrolyte. The carbon material is low crystalline carbon having crystal spacing (d002) of 0.360-0.390 nm. The capacitance of cathode at the time of full charging is 30-70% of possible charging and discharging capacity, when lithium is present in anode. The positive electrode contains lithium manganous oxide or is a spinel structure of formula LiNi1-(x+y)CoxMyO2, where M is aluminum, manganese, chromium, tin, titanium and/or magnesium, x = 0.1-0.35 and y = 0-0.15.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional notch perspective view of cylindrical battery.    Cathode (1)    Anode (3)
NOVELTY - A nickel hydrogen secondary battery has an electrode group (2) comprising a laminate of an anode and a cathode (61-63). The outermost layer and the laminated surface of the electrode group are covered cylindrically with a resin tube (8). The edge portion of the resin tube (8a) is folded by another laminated surface of the electrode group and stored in a container made from a film.    USE - Used for an electric vehicle (claimed), a hybrid car, a personal computer or a portable electronic device such as a mobile telephone.    ADVANTAGE - The nickel hydrogen secondary battery has improved charging and discharging cycle life, high running performance, and has a tightened electrode group.    DETAILED DESCRIPTION - The nickel hydrogen secondary battery has an electrode group (2) comprising a laminate containing an anode and a cathode. The outermost layer and the laminated surface of the electrode group are covered cylindrically with a resin tube (8). The edge part of the resin tube is folded by another laminated surface of the electrode group which is stored in a container made from a film.    An INDEPENDENT CLAIM is included for a electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the electrode group of the thin nickel hydrogen secondary battery.    Container made from film (1)    Electrode group (2)    Resin tube (8)    Edge part of resin tube (8a)    Anode (51-52)    Cathode (61-63)
NOVELTY - A regulator (5) decreases pressure of hydrogen gas supplied to a fuel cell (1), according to air-pressure. A control valve (20) adjusts voltage between anode and cathode electrodes, based on air-pressure, pressure of hydrogen gas and biasing force of a spring. A purge valve (8) is opened, according to the voltage between the electrodes.    USE - For electric vehicle.    ADVANTAGE - Controls the voltage between anode and cathode electrodes, reliably and breakage of solid-polymer-electrolyte membrane is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell system. (Drawing includes non-English language text).    Fuel cell (1)    Regulator (5)    Purge valve (8)    Control valve (20)
NOVELTY - A pair of working electrodes (20,30) are immersed in the electrolytic solution stored in a reaction vessel (12). The working electrode (20) has a photocatalyst electrode film (23) on a transparent electrode (22) formed on a glass substrate (21). The light from a tungsten lamp (44) is irradiated on the photocatalyst electrode film and hydrogen is produced by electrode film of working electrode.    USE - For producing hydrogen gas from alcohol or electrolytic solution, for fuel cell power generator, fuel cell electric vehicle.    ADVANTAGE - The efficiency is improved by the formation of photocatalyst film on the transparent electrode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the hydrogen production method. (Drawing includes non-English language text).    Reaction vessel (12)    Working electrodes (20,30)    Glass substrate (21)    Transparent electrode (22)    Photocatalyst electrode film (23)    Tungsten lamp (44)
NOVELTY - An electrolytic hydrogen generator (1) removes the hydrogen and oxygen from the supply water using the energy supplied from the renewable source, such as a solar cell (9). A gas tank (2) stores the removed gas, for supply to the fuel cell (3).    USE - For electrically-powered vehicle, motor vehicle, aircraft, etc.    ADVANTAGE - The resources of the energy supply system are used effectively, and the cost of the system is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the above heat energy supply system. (Drawing includes non-English language text).    Electrolytic hydrogen generator (1)    Gas tank (2)    Fuel cell (3)    Solar cell (9)
NOVELTY - The concentrated water discharge port (231) and the raw-water inflow port (220) of a continuous system electricity deionization apparatus (21) are connected with inflow port (311) and outflow port (312) of an electric double layer capacitor (31).    USE - Demineralizer for purifying water supplied to boilers used in nuclear power station, semiconductor manufacturing plant, fuel cell electricity generating device, cooling tower, etc.    ADVANTAGE - Improves the rate of water supply without scale precipitate, since ionic impurities are removed from treated water.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desalting method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the demineralizer. (Drawing includes non-English language text).    Continuous system electricity deionization apparatus (21)    Electric double layer capacitor (31)    Raw-water inflow port (220)    Concentrated water discharge port (231)    Inflow port (311)    Outflow port (312)
NOVELTY - A raw water supply line (4) supplies raw water to the processing tank (2). A treated water supply line (5) supplies treated water from processing tank to electrodialyzer (3) and a dilution water removing line (6) removes diluted water from electrodialyzer (3).    USE - Demineralizer for supplying pure water to boiler in power station, for semiconductor manufacture, fuel-cell electricity generation, cooling tower, etc.    ADVANTAGE - Improves rate of water supply and reduces power consumption without any complicated operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the desalting method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the demineralizer.    Processing tank (2)    Electrodialyzer (3)    Raw water supply line (4)    Treated water supply line (5)    Dilution water removing line (6)
NOVELTY - Concentrated water is circulated through an electric double-layer capacitor (2), if the hardness of the concentrated water is more than set standard value.    USE - For manufacturing desalted water used in semiconductor manufacturing plant, nuclear power station and fuel cell electricity generation device.    ADVANTAGE - Scale precipitate by hotness component in water, is prevented. Desalted water is manufactured efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desalted water manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the desalted water manufacturing apparatus. (Drawing includes non-English language text).    Electric double-layer capacitor (2)
NOVELTY - Electricity is supplied to the electric double layer capacitor (2) and the treated water is removed. The anode and cathode are short-circuited to introduce the cleaning water through the treated water outlet (2b). The cleaned drain is then ejected through the feed water inlet (2a).    USE - For boilers in power station, semiconductor manufacturing process, fuel cell electricity generation and cooling tower.    ADVANTAGE - Maintains satisfactory quality of process water, thereby improving cleaning efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desalted water manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the desalted water manufacturing apparatus. (Drawing includes non-English language text).    Electric double layer capacitor (2)    Feed water inlet (2a)    Treated water outlet (2b)
NOVELTY - Double layer capacitors (1b,1c) which are arranged serially supplies electricity to the capacitors (1a-1c) for performing processing of raw water in specific order.    USE - For semiconductor manufacturing plant, nuclear power station, fuel cell power generating device.    ADVANTAGE - The operational efficiency is improved, as the normal voltage is supplied to the respective collector pole of capacitor and another capacitor is immediately returned to state for processing of raw water.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view explaining the desalted water manufacturing method.    Double layer capacitors (1a-1c)
NOVELTY - The concentrated water of a reverse osmosis apparatus (3) is supplied to an electric double layer capacitor (2) through concentrated water supply path (4) by short circuiting anode with cathode, after supplying electricity to the capacitor.    USE - For manufacturing pure water for boilers in power station, semiconductor manufacturing process, fuel cell electricity generator.    ADVANTAGE - Improves the water quality. Improves the desorption efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the desalted water manufacturing apparatus. (Drawing includes non-English language text).    Electric double layer capacitor (2)    Reverse osmosis apparatus (3)    Concentrated water supply path (4)
NOVELTY - A generator starting control unit operates a generator drive unit to start the operation of an AC generator (2,2') when the output of an AC power source is insufficient. A generator stop control unit stops the operation of the AC generator when sufficient output has been produced to actuate a load connected between the load connecting terminals (7u,7v).    USE - For e.g. internal combustion engine.    ADVANTAGE - Unnecessary driving of electricity generator is prevented. Saves energy and effectiveness of power supply is improved.    DESCRIPTION OF DRAWING(S) - The drawing shows the block diagram of an apparatus provided with parallel connected electricity generators. (Drawing includes non-English language text).    AC generator (2,2')    Load connecting terminal (7u,7v)
NOVELTY - The switching frequency of the DC-DC converter is equal to the difference between the adjacent amplitude modulation (AM) broadcast frequencies received by a radio in the vehicle.    USE - For electric vehicle or hybrid car.    ADVANTAGE - Input and output side filters are simplified, thereby enabling reduction in price.    DESCRIPTION OF DRAWING(S) - The figure shows the harmonics of an AM broadcast frequency and a switching frequency.
NOVELTY - A system for producing and using compressed air power and heat generates energy directly in dwellings and in vehicles. Waste heat in air compression is led to a hot water store to heat an energy tower (1) in the building which can also use wind and solar power. Pressure tanks feed compressed air motors and generators.    USE - As a system for producing and using compressed air power in buildings and vehicles for heating and current production and the additional use of solar and wind power (claimed).    ADVANTAGE - The system is versatile and environmentally friendly.    DESCRIPTION OF DRAWING(S) - A plan view of a dwelling containing an energy tower is shown.    Tower roof (1)    Wind inlets (2)    Solar power areas (4)
NOVELTY - The unit (1) fills the tanks of hydrogen-powered vehicles (24). A pressure chamber (8) is integrated into the interior of the unit, as the hydrogen storage volume. It is designed to enter the vehicle, be connected, and to fill the vehicle fuel tank with hydrogen.    USE - A wheel-mounted unit for electrolytic generation of hydrogen, used for tank filling of hydrogen-powered vehicles.    ADVANTAGE - Infrastructure for hydrogen supply is severely limited, preventing more general acceptance of hydrogen-powered vehicles, which this disclosure seeks to correct. The new unit allows hydrogen to be generated and filled into the vehicle tank, near any mains electricity socket, including at home or the workplace. The unit can be mounted in the vehicle, permitting travel over greater distances, with hydrogen generation during stops.    DETAILED DESCRIPTION - The unit includes a water-filling connection (5) and water storage container (3). It can be positioned in the vehicle, preferably over a seat (25). It swings or tilts in. It docks, supports being provided (21, 23). It is detachably fixed in the tank-filling position.    DESCRIPTION OF DRAWING(S) - A semi-pictorial schematic diagram illustrates the electrolytic tanking unit and vehicle.    Hydrogen tanking unit (1)    Water storage container (3)    Electrolysis system (4)    Water-filling connection (5)    Pressure chamber (8)    Source of energy (14)    Control unit (15)    Transmission unit (16)    Mains electricity connection (17)    Supports (21, 23)    Hydrogen-powered vehicles (24)    Seat (25)
NOVELTY - The fuel cell or electrolyser module comprises an electrically insulating housing, with manifolds for operating fluids, enclosing a plurality of electrically conductive plates. A first plate (101) being secured to a second cell (103) separated by a membrane (12), appropriate sealing around holes (2,4,14) ensures that fuel, oxidant and coolant do not mix. The module also includes a humidification membrane (15), secured over either the coolant channel (10) or over the humidification channel (13).    USE - For use in a fuel cell or electrolyser stack (claimed).    ADVANTAGE - The construction ensures that coolant water is well isolated from the membrane of the membrane electrode, thus lower purity water than is conventionally used may be used for coolant, this tolerance for less pure water means that water/ethylene glycol or similar low-freezing point coolants can be used, which is an advantage for low temperature use. The use of a welded housing, provides strong assembly that reduces requirements for a strong frame for a fuel cell stack. By using an interdigitated oxidant flow field to force air and flush nitrogen out, and an open ended fuel flow to give uniform fuel distribution, a fuel cell with optimum geometry for the differing chemistries of either side of the membrane electrode assembly is provided.    DESCRIPTION OF DRAWING(S) - The figure shows an assembled fuel cell or electrolyser module.    Through holes (2,4,14)    Coolant channel (10)    Membrane (12)    Humidification channel (13)    Humidification membrane (15)    Conductive plates. (101, 103)
NOVELTY - A controller judges whether the energy storage zone flag value is set to 1 and retrieves a lower limit coefficient that is varied based on the battery remaining capacity from a table. An intermediate coefficient between the lower limit and preset upper limit coefficients is retrieved from the table and multiplied with an auxiliary command variable.    USE - For hybrid car.    ADVANTAGE - Enables controlling hybrid cars reliably depending on the usable capacity of the storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the process of controlling hybrid cars. (Drawing includes non-English language text).
NOVELTY - The energy-storing materials of an electrochemical capacitor has a ferric oxide film formed on iron, steel or other substrate through chemical or electrochemical oxidation is a promising material to store energy by surface charge adsorption. As an electrode material for energy-storing device, ferric oxide has a chemical composition of FexOyHz. An aqueous solution of metal salts, such as sulfates, sulfites, hydroxides, chlorides, phosphates and nitrates, or organic solution is used as the electrolyte of the electrochemical device. Circulatory voltage ampere measurement indicates the amount of charge stored in the ferric oxide electrode of the electrolyte can be as high as 0.5 F/cm2 or 320 F/g of electrode material.    USE - Electrochemical capacitor for use as energy source of portable electronics products, electrical tools and electrical automobiles and the like.
NOVELTY - Alternative fuel and a fuel reduction device of a vehicle are provided to supply proper amount of hydrogen and oxygen gas generated by electrolysis of water as fuel of the vehicle and reduce fuel consumption.    DETAILED DESCRIPTION - Plural electrode plates(7) not having direct electric current are disposed between two support rods(4,5) of an electric pulse decomposer(1) having electrodes(2,3). The electric pulses decomposer is connected with a water tank(8), passing through a water supply pipe(9) and a gas supply pipe(10). An inverter and pulse generator(12) supplies electricity of 2.52V and 1100A to the electrodes. A throttle body(16) is connected to a needle valve(14) opened and closed by a vacuum diagram(13). A surge tank with an air valve(17) is connected to the throttle body(16). The pressure of the surge tank operates the vacuum diagram(13).
NOVELTY - The selector valves (23,24) switch the supply of water or hydrophobic oil in the cooling route, during the start or stop of the engine, respectively. A heater (30) heats the water or hydrophobic oil in the cooling route, to suitable temperature.    USE - Solid-polymer fuel cell system of motor vehicle.    ADVANTAGE - Maintains the temperature of fuel cell efficiently, thereby preventing freezing of water inside fuel cell stack. Also the structure of the system is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the solid-polymer fuel cell system. (Drawing includes non-English language text).    selector valves (23,24)    heater (30)
NOVELTY - A detector detects the approach of the vehicle towards a close-in place such as tunnel and a control unit controls the hydrogen gas purge of fuel cell system according to detection signal.    USE - Fuel cell electric vehicle.    ADVANTAGE - Improves the heating gas purge control of the fuel cell electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the detector in the fuel cell electric vehicle. (Drawing includes non-English language text).
NOVELTY - A lead storage battery is charged using direct current pulse and the change in the cell voltage is measured based on the charging current. The deterioration degree of the battery is measured by comparing the measured value with the reference standard value.    USE - For determining deterioration degree of lead storage battery used in motor vehicle.    ADVANTAGE - Determines the reduction in battery capacity, lack of charging of the battery, when the battery is not mounted in the motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the charging pulse pattern applied to the battery. (Drawing includes non- English language text).
NOVELTY - The length of the vaporizer (10) from the central point of nozzle (1A) to the lower wall (11) is set smaller than that from central point to upper wall.    USE - For fuel cell of motor, electric vehicle.    ADVANTAGE - Reduction in modification property is eliminated and hence deterioration of catalyst is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the modifier of the fuel cell. (Drawing includes non- English language text).    nozzle (1A)    vaporizer (10)    lower wall (11)
NOVELTY - A hydrogen supply unit (30) has a discharge pipe (45) which opens a hydrogen packed tube (44) and a shut-off valve (46) for opening/closing the discharge pipe. A common pipe (41) which connects the hydrogen packed tube to a hydrogen storage apparatus (31) is opened/closed by a shut-off valve (42).    USE - For electrical vehicle and hybrid car.    ADVANTAGE - Since the valve opens/closes the hydrogen discharge pipe, the hydrogen filling opening of the hydrogen packed tube is prevented from the entry of foreign material such as air. Hence, anomalous reaction is prevented, and stable electricity power generation is achieved efficiently. Reduces the number of units used in the hydrogen supply unit. Hence, the manufacturing cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel-cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel-cell system.    hydrogen supply unit (30)    hydrogen storage apparatus (31)    common pipe (41)    shut-off valves (42,46)    hydrogen packed tube (44)    discharge pipe (45)
NOVELTY - Several pores are formed in the surface of a carbon fiber such that the end faces of the carbon hex-steel layer are exposed to the inner walls of the pores.    USE - Used for an electric double layer capacitor (claimed) used in memory backup power supplies of personal computers, and for use as a cathode material (claimed) of a lithium secondary battery used in electric vehicles or hybrid vehicles.    ADVANTAGE - The carbon fiber exhibits improved orientation property, thus improving the capacitance of the electric double layer capacitor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrode material;    (2) an electric double layer capacitor; and    (3) carbon fiber manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows a graph explaining the capacitance of the electric double layer capacitor using the carbon fiber. (Drawing includes non-English language text).
NOVELTY - The fuel cell unit (30) accommodates a fuel cell stack (302) and a fuel heater (321) in a case (300), which are covered by respective heat insulating materials (306,326). An inlet (330) and a discharge port (331) are provided to the front and rear sides of the case.    USE - E.g. bicycle.    ADVANTAGE - Fuel cell controller and secondary battery are protected from heat reliably. Electric power generation efficiency is improved and fuel cell starting time is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell unit. (Drawing includes non-English language text).    Fuel cell unit (30)    Case (300)    Fuel cell stack (302)    Heat insulating materials (306,326)    Fuel heater (321)    Inlet (330)    Discharge port (331)
NOVELTY - The braking device has a rotary board in contact with the functional fluid (104) whose viscosity is changed according to applied electric or magnetic field. A generator (102) transforms the rotational energy of board into electrical energy. A control device (116) changes the electric or magnetic field based on rotational speed of board.    USE - For large vehicles such as truck, bus, rail vehicle.    ADVANTAGE - Facilitating to install in the vehicle without installing power supply unit such as battery, as a generator converts rotational energy of board into electrical energy. Generates stable damping force according to operating amount of braking unit and rotational speed of board as electric or magnetic field is applied to functional fluid accordingly.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of braking device. (Drawing includes non-English language text).    Generator (102)    Functional fluid (104)    Control device (116)
NOVELTY - The film includes a cross-linking acid modification terpolymer layer (21) and a polyolefin resin layer (22). The film is laminated on either sides of a lead wire (4) of a battery.    USE - For lead wire (claimed) of battery (claimed) such as lithium ion battery and lithium-polymer battery used for personal computer, personal digital assistant, mobile telephone, video camera and electric vehicle.    ADVANTAGE - The lead wire of the battery is sealed stably by the film, when the battery is inserted into the battery package.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Battery packaging material;    (2) Lead wire; and    (3) Battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the film for lead wire.    Lead wire (4)    Cross-linking acid modification terpolymer layer (21)    Polyolefin resin layer (22)
NOVELTY - A multilayer film (20) containing cyclic polyolefin layer (23), is provided between laminate (10) and lead wire (4).    USE - For lead wires of battery e.g. lithium ion battery, lithium-polymer battery, fuel cell, electrolytic capacitor, etc.    ADVANTAGE - The lead wires of battery is sealed stably, without short circuit of barrier layer and lead wire by heat and pressure of heat sealing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery packaging material.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory view of electrode film formation method.    Lead wire (4)    Laminates (Parking object(20)    Cyclic polyolefin (23)
NOVELTY - The device has a water vapor permeable film (23) provided between raw material and ejection gas flow paths (21, 22). The water vapor permeable film has a moisture permeable resin layer comprising hardened perfluoro sulfonic acid group ion exchange resin, such that the resin layer is pinched between pair of polymeric porous films.    USE - Humidification device of fuel cell for motor vehicles.    ADVANTAGE - Provides a compact humidification device that performs sufficient humidification reliably without changing the oxygen concentration of the air supplied to the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell equipped with the humidification device.    Gas flow paths (21, 22)    Water vapor permeable film (23)
NOVELTY - The shock absorbing material comprises a fiber assembly with thickness 1-100 mm and porosity of about 80-99.5%. The fiber assembly contains at least 30 wt.% of polymer filaments of diameter at least 0.05 mm.    USE - For fuel cell used for electric vehicle.    ADVANTAGE - Lightweight and excellent vibration absorption are achieved and durability of the shock absorbing material is improved.    DESCRIPTION OF DRAWING(S) - The figure is the graph showing distortion test result of three-dimensional knitted fabric comprising shock absorbing material with respect to residual distortion factor. (Drawing includes non-English language text).
NOVELTY - The device includes a planar heat conductive base (11) in intimate physical contact with a heat source (12). There is a heat sink (13) over the base, which is exposed to a flow or air. The device also includes an array of banks of individual thermocouple elements (14). Each bank extends between the base and the heat sink. Electric potential is generated across each bank when a temperature difference exists between base and heat sink.    USE - For coupling to an engine block or cylinder head of an internal combustion engine for charging an automotive battery.    ADVANTAGE - The arrangement provides for converting waste heat energy, or heat potential across an interface, into useful electrical potential difference.    DETAILED DESCRIPTION - Preferably the heat source is an engine body, and the heat sink includes fins located in an area of cool air flow. Electrical conductors may be attached to the array of banks of thermocouple elements, in which the conductor enable a battery to be charged. A regulator may be attached to one or both electrical conductors.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of the electrical power generation device    Electrical power generation device (10)    Conductive base (11)    Heat source (12)    Heat sink (13)    Thermocouple elements (14)    Conductive blocks (15)    Insulating layers (16)    Electrical connections (17)
NOVELTY - A fuel cell stack (1) comprises two end plates (3) with planar fuel cells between them. A temporarily plastic material (4) is inserted into the stack to equalize stresses during cell assembly.    USE - As a fuel cell stack and method of assembling it (claimed)    ADVANTAGE - The medium remains in a plastic condition while the stack is being assembled.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) dividing or end cell elements used in the stack; and    (b) a process for assembling the stack.    DESCRIPTION OF DRAWING(S) - A sectional drawing of the stack is shown.    Stack (1)    End plates (3)    Plastic material (4)
NOVELTY - A gearbox (7) fits between axles (3,4) and a compressor (6). A fuel cell system (2) has a gas generation system. Units needed for starting the gas generation system and the fuel cell system have a direct mechanical link to the axles. Several compressors have a mechanical link to the axles. A mechanical link (5) has a drive shaft (5a) connected to the axles and a drive shaft (5b) connected to the compressor. The fuel cell system has a battery for starting it.    USE - Fuel cell system for motor vehicle.    ADVANTAGE - The fuel cell system can be started without the battery or without sufficient carrying capacity in it.    DESCRIPTION OF DRAWING(S) - The drawing shows a basic diagram of the present invention's structure.    Fuel cell system (2)    Axles (3,4)    Mechanical link (5)    Drive shaft connected to axles (5a)    Drive shaft connected to compressor (5b)    Compressor (6)    Gearbox (7)
NOVELTY - The high temperature-resistant seal consists of a structured metal coating (1) with at least one region on the surface of the coating on which a filling material (2) is arranged. The structured metal coating has a corrugated or hollow profile. The filling material is in the form of a clay mineral or ceramic material.    USE - Especially for high temperature fuel cell.    ADVANTAGE - Enables a long-term stable seal to be provided between components with different coefficients of thermal expansion and optionally also enables electrical contacting between the components.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an arrangement with two components and an inventive device between them, a fuel cell with an inventive arrangement and a high temperature fuel cell stack with an inventive arrangement.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of an inventive device    structured metal coating (1)    filling material (2)    components (3)
NOVELTY - Substance occluding material has a substance different from the to be occluded substance, included in a cylindrical material.    USE - Used in the production of electrochemical devices.    ADVANTAGE - The substance occluding material has efficiency and lightweight, and is low cost and easily transportable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) the manufacture of the substance occluding material by treating the substance occluding material with an alkali when it is to be produced;    (2) an electrochemical device comprising a first electrode, a second electrode, and a proton conductor between the electrodes where hydrogen gas is supplied from a hydrogen gas supply part to the side of the first electrode and oxygen or oxygen-containing gas is supplied to the second electrode.
NOVELTY - The cell stack has interconnect unit (28) with smooth surfaces on opposite sides that includes dimples and bosses arranged in two dimensional pattern. The surfaces are formed by mechanical dimpling or embossing, so that protrusions of the interconnect surface extend into adjacent gas flow spaces and electrically contact with anode and cathode surfaces . Interconnect unit forms a wall between flow spaces in fuel cells.    USE - Used for generating electric current in fuel cell stack.    ADVANTAGE - The interconnect unit forms a wall between flow spaces, thus causing the passage of reformate gas to flow across the surface of anode, and oxygen gas along the surface of cathode. The protrusions of the interconnect surface enables the removal of heat from the anode to cathode. The portion of the protrusions makes the electrical contact with the anode or cathode, thus permitting the abstraction of the heat from anode and eliminates the need for filamentous pad in the flow spaces of stack.    DESCRIPTION OF DRAWING(S) - The diagram shows an exploded isometric view of a single solid oxide fuel cell.    Interconnect unit. (28)
NOVELTY - The stacking body (20) with fuel cell has separators holding the electrode assembly. The voltage measuring sections are provided in separators and coupled to a connector that connects an external voltage measuring apparatus. The voltage measuring sections are placed adjacent to stacking direction and connected to separate connectors placed in that direction.    USE - Used to obtain sufficient power to drive the vehicle.    ADVANTAGE - The fuel stacking body enables the connector to be connected to various voltage measurement portions at the same time. The thickness of the fuel is thinner and can be easily mounted in a vehicle.    DESCRIPTION OF DRAWING(S) - The diagram shows the plan view of a fuel stacking body.    Stacking body. (20)
NOVELTY - The supply has a fuel cell (10) having hydrogen and oxygen inputs and exhaust output. An electrolyzer (9) generates hydrogen and oxygen from water received from the water supply, using electricity generated when engine is running. A hydrogen storage device (15) is connected to the electrolyzer supplies hydrogen to fuel cell. A pressure pump adjusts the pressure between the water supply and the electrolyzer.    USE - Used for vehicles having combustion engine.    ADVANTAGE - The power supply provides power, even at standstill condition. The pollution caused by the vehicles is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the method of operating power supply for auxiliary power unit.    DESCRIPTION OF DRAWING(S) - The drawing shows the details of a power supply unit in a vehicle.    Electrolyzer (9)    Fuel cell (10)    Hydrogen storage device. (15)
NOVELTY - The system comprises a blower (110) that provides air to a fuel cell stack (102) and a hydrogen supply valve connected between hydrogen supply and fuel cell stack. A resistive heater (136) is connected to an output of the fuel cell stack. A controller (160) controls the hydrogen supply valve and blower and powers the heater to warm the fuel cell stack and water supply.    USE - Used for controlling temperature of a fuel cell of a vehicle while the vehicle is not running.    ADVANTAGE - The system prevents damage to the fuel cell stack and other system components due to cold environments. The system reduces the amount of time required to heat the fuel cell system to typical operating temperatures when the vehicle is not running. The system solves the problem of freezing water at low ambient temperatures without increasing weight or volume.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an energy management method.    DESCRIPTION OF DRAWING(S) - The drawing shows the fuel cell energy management system for cold environments.    Fuel cell stack (102)    Blower motor (110)    Restrictor valve (126)    Resistive heater (136)    Fuel cell controller. (160)
NOVELTY - The method involves operating an electric machine as a generator to develop supplemental electric power for a vehicle while the engine is coupled to the electric machine through dual mode drive mechanism, if the auxiliary power generation is desired. If the auxiliary power generation is not desired, the electrical machine is operated as a motor to drive the compressor through dual mode drive mechanism.    USE - Used for motor vehicle dual mode drive mechanism.    ADVANTAGE - An increased power level is available for the vehicle. The dual mode arrangement with a climate control compressor coupled to an electrical machine is controlled effectively. The machine can be selectively operated as a motor or generator based on the requirements.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a motor vehicle power train including an engine, a refrigerant compressor having a dual mode drive arrangement, and a microprocessor-based control unit programmed to carry out the control.
NOVELTY - A vacuum pump extracts the vapor from the engine coolant system and converts it into a mechanical energy using thermodynamic cycle or Rankine cycle for driving auxiliary engine devices such as intake air supercharger, electrical generator, etc.    USE - For internal combustion engine.    ADVANTAGE - Increases engine efficiency and power, by decreasing exhaust back pressure. Decreases engine wear by decreasing the cylinder and engine temperature. As the operating temperature of the engine is reduced, durability is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) an exhaust based energy extractor;    (2) a coolant-exhaust based energy extractor;    (3) a gas mix energy extractor;    (4) an exhaust boiler energy exhaustion;    (5) a Rankine exhaust energy extractor; and    (6) a steam injector energy extractor.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the coolant based energy extractor.
NOVELTY - Provided are end plates of a fuel cell stack unified with current collecting plates as one body, which can solve the corrosion problem of the end plates and the current collecting plates and minimize the number of parts and the size.    DETAILED DESCRIPTION - The end plates(12,14) of the fuel cell stack are produced by injection molding by using non-conductive plastics and the current collecting plates(22) are inserted in the end plates(12,14), wherein the current collecting plates(22) are not exposed to cooling water, fuel gas, and air supply port(42) and exhaust port(44) but the insides of the current collecting plates(22) are exposed for the contact with unit cells(21). The outside terminals(50) of the current collecting plates(22) are unified with the end plates(12,14).
NOVELTY - Provided is a storage battery for an electric car, which can improve the welding ability of a tap, as an outer withdrawal terminal of the battery, and an electrode plate and prevent the damage and the inferiority of the battery.    DETAILED DESCRIPTION - The storage battery is produced by a process comprising the steps of: removing a part of an active material from an electrode(12) produced by filling the active material and washing to expose the electrode plate(14); temporarily welding the tap(16) to the electrode plate(14) and embossing the electrode plate(14) and the tap(16) simultaneously to form projections; welding the tap(16) to the electrode plate(14) by using an electrode(20) of a flat welding-device.
NOVELTY - The composite positive electrode consists of vanadium group oxide (VxO5) where x=2-2.5, electroconductive particles, positive electrode active material particles and lithium salt such as LiN(CF3SO2)2 dissolved in copolymer electrolyte, and 5-70 mol% of glycidyl ethers having 30-95 mol% of ethylene oxide with a polymerization degree of 1-12.    USE - Composite positive electrode for solid electrolyte type lithium polymer battery (claimed) used in electric vehicle, hybrid motor vehicle.    ADVANTAGE - Battery with large charging/discharging capacitance, operating stably at high temperature is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lithium polymer battery.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship of discharge capacitance of battery and cycle characteristic. (Drawing includes non-English language text).
NOVELTY - The control unit (18) and battery (16) of a road vehicle are within a housing (10) that has an air inlet (20) coupled to a filter. The outlet (22) is coupled to the air induction manifold of the engine. This applies suction to draw cool air across the surfaces of the control unit and the battery.    USE - For road vehicles    ADVANTAGE - Ensures cooling while vehicle is standing    DESCRIPTION OF DRAWING(S) - The figure shows a general view of cooling system    Control unit (18)    Battery (16)    Housing (10)    Air inlet (20)    Outlet (22)
NOVELTY - A porous material (5) is arranged in the distributor (2).    USE - As a flow distributor, used to introduce a flow onto a catalyst-coated substrate. It is used in the gas production system of a fuel cell unit for a vehicle (claimed).    ADVANTAGE - The device promotes a very uniform flow profile over a cross-section. The cross section is enlarged, being especially an entry cross section. Minimal space is taken up by this compact design. An intentional gap further improves uniformity of flow distribution.    DESCRIPTION OF DRAWING(S) - The drawing shows the above flow distributor.    distributor (2)    porous material (5)    gap (6)    flow (A)
NOVELTY - The fuel cell system has at least one fuel cell with a dewatering device (11) whose housing has a cross-sectional area that matches the cross-sectional area of the housing of a heat exchanger (10). The housing of the dewatering device is directly connected to the housing of the heat exchanger. Both housings have an at least approximately rectangular cross-section.    USE - Fuel cell systems.    ADVANTAGE - Improved separation of condensed water.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive system    fuel cell stack (3)    heat exchangers (10)    de-watering devices (11)
NOVELTY - The connector has a plug socket (10) on one device ( 2 or 11) and a pin contact (7) on the other device, whereby the pin contact sits axially in the plug socket with a frictional connection. The pin contact is held on its associated device to be radially and/or axially adjustable on a contact guide (9) and is connected to a current connection (3) of the device by a flexible high current cable (4).    USE - For making electrical connections for high currents between relatively movable devices, especially for connecting a fuel cell to a power distributor in a motor vehicle, especially an automobile.    ADVANTAGE - Can be disconnected and connected without tools, compensates for mechanical tolerances and can damp vibrations between the equipment to be connected.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of two devices connected by an inventive device    plug socket (10)    devices to be connected (2, 11)    pin contact (7)    contact guide (9)    current connection (3)    flexible high current cable (4)
NOVELTY - A wind energy installation, comprises electrical energy production. The electrical energy is used to carry out physical or chemical processes, especially the electrolytic splitting of water into hydrogen and oxygen. The installation is located on a floating platform.    USE - The installation is used to carry out physical or chemical processes, especially the splitting of water into hydrogen and oxygen.    ADVANTAGE - The electrical energy can be utilized if the installation is at sea or in areas where there is no great electrical requirement.
NOVELTY - An autoamtic charging method for electric car features that a windmill and an electric generator are installed on the car, and the windmill can be driven by wind to generate electric energy, and the accumulator in car is automatically charged.
NOVELTY - System for environmentally friendly hydrogen synergies by interfacing technologies based on the harnessing of the suns energy with the natural perpetual recycling of water into abundant inexhaustible electricity, hydrogen fuel and propulsion on demand worldwide.    USE - Used for supply of electricity, hydrogen fuel and propulsion on demand any time of the day or night. Suitable for the energy needs of residential, commercial, industrial and transportation vehicle of all kinds.    ADVANTAGE - The hydrogen rotary generators operation cleanses the atmosphere with the vaporization of water like plants and trees. It is an ideal power supply with an abundant inexhaustible renewable energy source i.e. the sun with the potential to provide for the present and future energy needs.    DETAILED DESCRIPTION - System for environmentally friendly hydrogen synergies by interfacing technologies based on the harnessing of the suns energy with the natural perpetual recycling of water into abundant inexhaustible electricity, hydrogen fuel and propulsion on demand worldwide.    The apparatus used to carry out this process comprises:    (a) an electromagnetic propeller adapted for the conversion of river and ocean current energy directly to electricity as the basic energy source;    (b) an electrolyzer supplied with water and electricity from the electromagnetic propeller to produce hydrogen fuel for specific application; and a hydrogen rotary generator supplied with hydrogen fuel from the electrolyzer and water to provide electricity and propulsion on demand.    DESCRIPTION OF DRAWING(S) - The block diagram illustrates the assembly interface described above and shows the closed loop formed by the water and the sun.
NOVELTY - The regulator has parallel connected secondary heat exchangers (42,44), in a secondary heat exchange circuit (38), connected to vehicle heat generating sources. A principal circuit (14) includes branches (30,32) to which are connected evaporators (26,28). Each branch includes a trigger valve (34,36) in front of evaporators (26,28).    USE - For cooling electric or hybrid vehicle battery or for vehicle cooling and air conditioning.    ADVANTAGE - Designed to optimize battery life duration and reduce size and cost of power electronics with the least modification to engine compartment and interior air conditioning.    DETAILED DESCRIPTION - The automobile thermal regulator is of the type including a heat pump (12). A principal cooling circuit (14) is connected to a cold source (16) so as to transfer cooling fluid to a hot source (18). The cold source includes a liquid/air heat exchanger (26) called 'first evaporator'. The cold source includes a liquid/liquid heat exchanger (28) called 'second evaporator', thermally coupling the principal cooling circuit to a secondary circuit (38) that can be connected to at least a secondary heat exchanger (42,44) collecting heat from the vehicles heat generating sources. The first and second evaporators (26,28) are connected in parallel.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of one version of the temperature control system.    thermal regulator (10)    heat pump (12)    principal circuit (14)    cold source (16)    hot source (18)    condenser (24)    evaporators (26,28)    trigger valves (34,36)    pump (40)    secondary heat exchangers. (42,44)
NOVELTY - Preparation of hydrogen (H2) fuel comprises bringing water (H2O) into an unstable state by adding ozone (O3), assisted by catalyst(s), and cracking to form oxygen (O2) and H2.    USE - The fuel produced in these processes and equipment is used for driving internal combustion engine(s), e.g. Otto, diesel or Wankel engines etc., for propulsion especially in a vehicle, for driving gas turbine(s), for producing a fuel reservoir in fuel cell(s), for heating and/or for use in hydrogen combustion equipment (all claimed).    ADVANTAGE - The processes and equipment are simple, economical, clean and safe and suitable for use on a moving vehicle, as the fuel, especially hydrogen, can be produced as required or stored, e.g. in fuel cell(s).    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) Preparation of H2 fuel by bringing H2O into an unstable state determined by charge transfer by adding nitrogen oxide (NOx) and O3 and cracking to form oxygen (O2) and H2;    (2) Production of a fuel (mixture) by passing a mixture of H2O and ammonium nitrite (NH4NO2) and/or ammonium nitrate (NH4NO3) into at least one, especially second, reaction zone and introducing air, O2 and/or O3 to shift this into an unstable stage in especially the second reaction zone;    (3) Equipment for preparing H2; and    (4) Equipment for producing a fuel (mixture).
NOVELTY - A magnet (20) positioned along a length of a rotor (10), has a proximal end positioned near a stator (12). A magnetic steel shield (30) covers the proximal end of the magnet to reduce the magnetic field leakage between the proximal end of the magnet and the stator.    USE - For flywheel used in motor vehicle and standalone supplemental energy sources.    ADVANTAGE - Enables redirecting the stray magnetic field lines away from the stator and hence eliminates parasitic losses between the magnet and stator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for magnetic field leakage reduction method.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional side view of a permanent magnet motor assembly.    rotor (10)    stator (12)    magnet (20)    magnetic steel shield (30)
NOVELTY - An air feed line (20) feeds preheated air at a temperature at which a catalyst (15) is oxidized, to a chamber, when the apparatus is started from a low temperature and supply of fuel is stopped. The catalyst generates heat immediately, when air is fed to a chamber, to convert a fuel gas comprising mixture of methanol and water, to reformed gas containing hydrogen.    USE - Used for reforming fuel such as methanol to gas containing hydrogen used in a fuel cell electric vehicle, e.g. a car.    ADVANTAGE - Since the catalyst generates heat at a specific temperature at which combustion reforming reactions occurs, unreformed fuel gas remaining in the catalyst layer is completely reformed before being fed to the fuel cells, hence the fuel cells are prevented from being poisoned and the apparatus is made compact and quickly started without any special devices or utilities.    DESCRIPTION OF DRAWING(S) - The figure shows a system configuration of the fuel reforming apparatus.    Catalyst (15)    Air feed line (20)
NOVELTY - A sensor (165) monitors a parameter indicating the performance of a fuel cell (110). A controller (170) regulates the power supplied to a blower (145) to reduce the flow rate of cathode gas supplied to a cathode gas manifold (125), when the parameter reaches a predetermined value.    USE - For controlling supply of cathode gas in e.g. PEM type fuel cell used for vehicle, etc.    ADVANTAGE - By controlling the cathode gas supply, amount of hydrogen in cathode flow field plate channels can be increased, which reduces the occurrence of oxidation of cathode catalyst. Hence durability of fuel cell can be increased, remarkably.    DESCRIPTION OF DRAWING(S) - The figure depicts the block diagram of the fuel cell system.    fuel cell (110)    cathode gas manifold (125)    blower (145)    sensor (165)    controller (170)
NOVELTY - A storage battery is tested. The subjective information pertaining to the battery, is obtained. An alpha numeric audit code is generated, based on the test result and the subjective information.    USE - For monitoring the condition of storage battery such as lead acid storage battery used in vehicle.    ADVANTAGE - Ensures compliance with the warranty return policies of manufacturers, to prevent an unscrupulous individual from returning the properly working battery under warranty policy. By using the code, the manufacturer can easily identify the problems with faulty batteries.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electronic battery tester;    (2) storage battery condition monitoring method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of a battery monitoring and auditing circuit.
NOVELTY - Hydrogen discharging structure of a fuel cell vehicle is provided to prevent explosion by discharging hydrogen produced from anode into the air together with exhausted air, and to position layout of a discharging system to the lower part of the vehicle.    DETAILED DESCRIPTION - Hydrogen discharging structure of a fuel cell vehicle comprises an air pipe and a discharge pipe(50). The air pipe produces hydrogen through chemical reaction while supplying external air to a tank(10) with a fuel cell, and then discharges surplus air into the air. The discharge pipe, connected to the air discharging part of the air pipe and the discharge pipe, discharges hydrogen produced from the tank. The air pipe is positioned to the lower part of the fuel cell tank and the discharge pipe is positioned at the lower part of the tank.
NOVELTY - A switch (14) is connected between an electrical double-layer capacitor stack (2) and an electric power supply line (12). Multiple switches (15a-15m) are connected between a battery cell stack (7) and the capacitor stack respectively. A control circuit (16) controls the ON/OFF state of the switches so that the switches are connected for a predetermined period.    USE - Electrical-storage apparatus for motor vehicle and hybrid car.    ADVANTAGE - A simple, small and light weight electrical storage apparatus having low electric power loss is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the outline circuit diagram of the electrical-storage apparatus. (Drawing includes non-English language text).    double-layer capacitor stack (2)    battery cell stack (7)    electric power line (12)    switch (14)    switches (15a-15m)    control circuit (16)
NOVELTY - An operation schedule output unit (44) outputs an alert signal with respect to operation of an auxiliary machine, based on which a calculation unit (34) transmits electrical energy requirement to an electric power device (22). The requirement of gross power supply is computed and accordingly the target power generation amount by the fuel cell is determined.    USE - Fuel cell electric vehicle.    ADVANTAGE - Enables appropriate controls of the auxiliary machine of the fuel cell electric vehicle, without applying excessive burden on the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the fuel cell electric vehicle. (Drawing includes non-English language text).    electric power device (22)    calculation unit (34)    operation schedule output unit (44)
NOVELTY - A water absorptive separator (6) arranged between electrodes sealed within a battery container that has gel type electrolyte (1), includes liquid electrolyte. The sodium ion concentration of the liquid electrolyte contained in the separator is higher than that of the gel type electrolyte.    USE - Sealed type lead storage battery for vehicle.    ADVANTAGE - As the sodium ion concentration of the liquid electrolyte in the separator is higher than that of gel type electrolyte in the battery container, the softening of positive electrode plates is prevented, thereby the life of battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of the sealed type lead storage battery.    gel type electrolyte (1)    water absorptive separator (6)
NOVELTY - A current detector (26) arranged between the nodes connected to a cell (21a) of a battery (20), detects the current flow in the battery. A calculation unit calculates the remnant capacity of the battery based on the detected result.    USE - For electric vehicle such as electrically driven wheelchair, electric-power assisted bicycle and electrically driven motor scooter.    ADVANTAGE - By connecting the current detector to the cell of the battery, the volume and cost of the charger are reduced, reliable contact is ensured and the remnant capacity of battery is determined efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery charger system assembly. (Drawing includes non-English language text).    battery (20)    cell (21a)    current detector (26)
NOVELTY - A power supply supplies frequency and voltage to an external load circuit (7) to which AC electric power is supplied to drive the motor vehicle. A controller controls the supply of heating gas, depending on the driving of motor vehicle or change of load of the external load circuit.    USE - Used for an electric vehicle.    ADVANTAGE - The mis-operation of an electric vehicle is prevented, without making the dead weight of the electric vehicle heavy.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric vehicle. (Drawing includes non-English language text).    External load circuit (7)
NOVELTY - The poly acene secondary battery (2) acquires charge from a main battery (1) of the motor vehicle in prescribed time intervals, such that engine motor of the vehicle uses the charge from the secondary battery when electric power in main battery is insufficient.    USE - For motor vehicle.    ADVANTAGE - The life span of the main battery is prolonged by using charge of the secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the poly acene secondary battery. (Drawing includes non-English language text).    main battery (1)    poly acene secondary battery (2)
NOVELTY - An electrode group (10) is inserted into a battery jar ((8a) through an opening (11) provided at the bottom of the jar, such that the electric pole (7) of the electrode group is nearer to the closed upper end (12) of the jar. The dimension of the closed upper end is smaller than that of the jar opening. After loading the electrode group the jar is closed by welding a lid (9a) at the opening.    USE - Lead storage battery for uninterrupted power supply (UPS) and Motor vehicle.    ADVANTAGE - Enables reducing the manufacturing cost while increasing the durability of the battery effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the lead storage battery. (Drawing includes non-English language text).    electric pole (7)    battery jar (8a)    lid (9a)    electrode group (10)    opening (11)    closed upper end of jar (12)
NOVELTY - A hydrogen circulation unit (400) supplies hydrogen output from an oxygen production unit (200), to an electric power generation unit (100) which supplies electric power to an electric power supply control unit (500) for supplying power for electrolysis of the oxygen production unit. A water cycle unit (300) supplies water produced in the electric power generation unit (100) to the oxygen production unit.    USE - For supplying oxygen for in-house oxygen therapy and for patient undergoing treatment for respiratory disease such as chronic respiratory insufficiency.    ADVANTAGE - A convenient high oxygen supply technique is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for oxygen supply method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the oxygen supply apparatus. (Drawing includes non-English language text).    electric power generation unit (100)    oxygen production unit (200)    water cycle unit (300)    hydrogen circulation unit (400)    electric power supply control unit (500)
NOVELTY - Transformation method of 60C fullerene to produce high efficiency hydrogenated fullerene (C60H36) or (C60H18), involves hydrogenating 60C fullerene at moderate hydrogenation conditions using a catalyst comprising activated alumina support impregnated with metal chosen from ruthenium, palladium, iridium, platinum and cobalt.    USE - For producing hydrogenated fullerene used as hydrogen storage material.    ADVANTAGE - A high efficiency and high selectively hydrogenated fullerene having hydrogen storage rate of 4 is produced effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) storage method of hydrogen;    (2) catalyst for hydrogenation and; manufacture method of a catalyst.
NOVELTY - The convex portions (2d) formed in outer peripheral walls of the battery containers, mutually contact, when the battery containers are arranged in the battery case (8).    USE - Battery cell for vehicle (claimed) such as forklift truck.    ADVANTAGE - Heat release action of battery cell is efficiently achieved using simple structure, and hence temperature rise is easily controlled and productive efficiency is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a partial top view of battery cell.    Convex portion (2d)    Battery case (8)
NOVELTY - A partition plate (14), of external diameter equal to internal diameter of the main section (10), is at the vertical intermediate portion of the main section. Several notches (14a) are formed at the edge of the plate.    USE - For fuel cell used in electrically-powered vehicle.    ADVANTAGE - Reduces moisture content in air current, and hence improves efficiency of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the above gas-liquid separator. (Drawing includes non-English language text).    Main section (10)    Partition plate (14)    Notch (14a)
NOVELTY - A traction apparatus (5) and a fuel cell (7) are mounted in a balance weight (4). The traction apparatus is driven with electric power generated by the fuel cell.    USE - Lift.    ADVANTAGE - Lift is operated continuously during power failure. Installation space of a drive unit is reduced, by utilizing fuel cell for electric power supply.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the lift.    Balance weight (4)    Traction apparatus (5)    Fuel cell (7)
NOVELTY - A resin sealing plate (11) blocks an opening of a pressure vessel (20). An elastic gasket (14) is provided with a recess (14a) in the peripheral surface, and is interposed between the plate (11) and the opening so that crushing rate between the opening and sealing plate is set to less than 50%.    USE - Used in pressure vessel of electrical, electronic components e.g. battery, fuel cell, capacitor, electric double tank, etc.    ADVANTAGE - As structure of the sealing plate arrangement to the pressure vessel is simplified, cost reduction is attained. The sealing performance is maintained over long time period, by suppressing deterioration of the elastic material. Leakage of electrolyte out of a pressure vessel is prevented reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the sealing plate.    Resin sealing plate (11)    Elastic gasket (14)    Recess (14a)    Pressure vessel (20)
NOVELTY - The separator has a non-woven fabric having a fiber whose thickness is 1-15 mm and another non-woven fabric having a fiber with the thickness of 8-30 mm such that the piercing strength and weight of the fabrics is more than 5N and less than 75 g/square meter respectively, and the total thickness is less than 150 mm.    USE - For alkaline cells such as nickel hydrogen battery, nickel cadmium battery, nickel zinc battery used in electric vehicles and machinery.    ADVANTAGE - Prevents increase of internal pressure, thus improving life cycle.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Manufacturing method of separator for alkaline cells; and    (2) Alkaline cell.    DESCRIPTION OF DRAWING(S) - The figure shows the separator for alkaline cells. (Drawing includes non-English language text).
NOVELTY - The bending elastic moduli (E1, E1/2) of the separator at full load and half-load conditions satisfy a specific relationship.    USE - Separators for fuel cell.    ADVANTAGE - Without reducing failure-resistant property and bulk density, the content of binder is reduced and thus electroconductivity of separators are sufficient.    DETAILED DESCRIPTION - The bending elastic modulus at full load and half-load conditions satisfies the following relationship: E1/E1/2 at most 0.75, where E1 is (sigma1 - sigma1/2)/(epsilon1 - epsilon1/2), E1/2 is (sigma1/2 - sigma0)/(epsilon1/2 - epsilon0), where sigma1 is stress at full load, sigma1/2 is stress at half-load condition, epsilon1 is strain at full load condition, epsilon1/2 is strain at half-load condition, sigma0 is stress at standard condition, epsilon0 is strain at standard condition.    An INDEPENDENT CLAIM is included for separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the bending stress deflection curve of the separator for fuel cells. (Drawing includes non-English language text).
NOVELTY - Negative electrode material for a lithium secondary battery is composed of graphite having a particle size of up to 100 mum. At least 80 wt.% of the particles have a hexagonal structure.    USE - The material is used for the negative electrode of a lithium secondary battery for use in portable apparatus, electric automobiles, or power storage.    ADVANTAGE - The negative electrode material has a high energy density and a long life. It provides a secondary battery which has a large capacity and is superior in the rapid charging and discharging characteristics.    DESCRIPTION OF DRAWING(S) - The figure is a graph indicating a relationship between the discharge capacity and the charging and discharging current.
NOVELTY - The fuel cell (17) is thermally-coupled to the engine (12).    USE - A vehicle with engine and fuel cell.    ADVANTAGE - Waste heat from the engine is put to good use, in heating the cell. The fuel cell can be used to supply diverse drive by wire systems controlled electrically, in future vehicles. Weight and space distribution of major vehicle components is improved. Engine fuel is reformed to supply the cell; the reformate may be used as a fuel additive to improve running and reduce emissions.    DESCRIPTION OF DRAWING(S) - A plan schematic view of the engine, transmission and fuel cell systems is shown.    engine (12)    rear-located automatic gear box (14)    fuel cell (17)
NOVELTY - The shape of the fuel cell (Brennstoffzelle) is designed so that it conforms to that of the pressure tank (Drucktank) for hydrogen. This enables the two units to be assembled as an integrated unit utilizing the dead space that otherwise would exist if two individual units were used,    USE - With cars, laptops, mobile telephones.    ADVANTAGE - The arrangement results in a very compact design which is of advantage where space is limited.    DESCRIPTION OF DRAWING(S) - The figure shows an integrated assembly to the present invention.    fuel cell (Brennstoffzelle)    pressure tank. (Drucktank)
NOVELTY - Device for selectively oxidizing a material stream (A) comprises a selectively effective catalyst formed as a coating (6) on the inner walls (5) of the device. A layer of oxidation catalyst (7) is formed in an inlet region (1a) of the material stream between the selectively effective coating and the inner walls.    USE - In a gas generating system of a fuel cell unit in a vehicle.    ADVANTAGE - The device improves the cold start behavior of the vehicle.    DETAILED DESCRIPTION - Preferred Features: The thickness of the selectively effective catalyst is formed so that all selective oxidation processes occur on the catalyst during the operation of the vehicle. The catalysts are based on precious metal catalysts, especially platinum, ruthenium or palladium.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the coating in the device.    inlet region (1a)    inner walls (5)    catalyst coating (6)    oxidation catalyst layer (7)
NOVELTY - An engine regulating system (13) switches an internal combustion engine (11) on and off automatically. Activated/deactivated via a central control device, a fuel cell device (21) has a fuel cell preparation unit, a membrane fuel cell and a high-temperature solid oxide fuel cell and connects to a vehicle battery (17) for charging it up continuously or intermittently.    USE - For supplementing a vehicle's power supply to an increasing number of consumers and their consequent demands on the conventional battery power supply.    ADVANTAGE - Activating/deactivating the fuel cell device with the central control device facilitates a flexible integration of the fuel cell device into the active electrical vehicle power supply system and adapts that integration to the vehicle's operation.    DESCRIPTION OF DRAWING(S) - The drawing shows a block flow diagram for the present invention.    Internal combustion engine (11)    Engine regulating system (13)    Vehicle battery (17)    Fuel cell device (21)
NOVELTY - An electrode for use in batteries comprises an electrically conductive substrate containing open pores which are bounded by surfaces and a layer of a lead-tin containing alloy applied to the surfaces.    USE - Used in batteries (claimed), particularly lead-acid batteries useful for starting-lighting-ignition, uninterrupted power supply and motive power. Batteries, particularly lead-acid batteries, are also useful in the area of electric vehicles and hybrid electric vehicles and for electric traction application.    ADVANTAGE - The electrode has a high surface area, which improves the performance of lead-acid batteries, such as specific discharge capacity, positive active mass utilization and discharge/recharge cyclability. It reduces battery weight and creates a rechargeable battery suitable for use in multiple charge/discharge cycles.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of producing an electrode comprising adjusting the substrate to the needed rise, uniformly coating the substrate with a layer of lead-tin alloy, washing and drying the coated substrate.    DESCRIPTION OF DRAWING(S) - The figure is a front view schematic of the current collector.    Surface area of pores (1)    Frame (2)    Lug (3)
NOVELTY - Providing a process for the production of hydrogen for a fuel cell which is obtained without giving rise to by-products such as coke, which damages the reforming catalyst and the fuel cell stack.    USE - For producing hydrogen for a fuel cell used for powering a vehicle, e.g. car, lorry, truck, sports utility vehicle, or bus.    ADVANTAGE - Hydrogen is produced from a hydrocarbon fuel composition, which eliminates by-products, e.g. coke, which damage the reforming catalyst.    DETAILED DESCRIPTION - Production of hydrogen for a fuel cell from a hydrocarbon fuel composition comprises providing a hydrocarbon fuel composition, which is obtained by contacting liquid hydrocarbon feed comprising an alkylating agent with an acidic catalyst, under conditions effective to alkylate at least a portion of the hydrocarbon feed; converting the hydrocarbon fuel composition into hydrogen; and optionally, introducing the hydrogen produced into a fuel cell.
NOVELTY - The alternator (10) has an AC output port (70) receiving AC output signal from stator winding and provides AC power to transformer of a power converter (9) placed outside the alternator. A frequency changer converts the frequency of the high voltage AC output signal from the transformer between 45-65 Hz and an electrical outlet (84) receives the AC output signal with increased voltage and converted frequency.    USE - For powering home appliances such as television, refrigerator, freezer, lighting system, heating/cooling system. During recreational activities such as picnics, camping, fishing, etc.    ADVANTAGE - Provides AC electricity power during emergency, when commercial AC power is not available. The alternator installed to any passenger vehicles without modifications in the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle conversion method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of portable generator assembly.    Power converter (9)    Alternator (10)    AC output port (70)    Transformer (80)    Electrical outlet (84)
NOVELTY - The present invention relates to a composite motor vehicle battery used for supplying power to the power system of a motor vehicle. It at least consists of a first battery set, a second battery set, and a power control module. The first and the second battery sets comprise high energy batteries and high power batteries, respectively. The power control module is used for the power terminal connection of the first and the second battery sets and, therefore, can separately control the power output ratio of the two battery sets. The power control module at least consists of a voltage detector and a current detector to detect voltage and current of the first and the second battery sets, respectively, before sending the values into a power switching module connected with the motor controller of the motor vehicle power system. Thus, information, such as travelling speed and torque requirement, of the motor vehicle can be obtained. Based on the information, power ratio input from the first and the second battery sets to the driving motor of the motor vehicle power system can independently be selected and switched. Hence, a composite battery apparatus for automatic power output selection between high energy ratio and high power ratio is made.
NOVELTY - A fuel introduction port introduces a specified amount of a heating gas (f) to each of several serially arranged fuel cell sections (1a-1e). Steam (St) is supplied for reforming the heating gas in the highest flow section (1a), based on which the moisture content produced is supplied to the downstream side fuel cell sections.    USE - For gas turbine, steam turbine used for electricity generation.    ADVANTAGE - Eliminates the use of large quantity of steam for heating gas reformation in the serially arranged fuel cell sections. The ratio of fuel gas volume to steam amount is optimized, reducing the structural restrictions of the fuel cell sections. Suppresses the reduction of efficiency and restrains the burden of waste heat recovery to a minimum.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for turbine electric power generation installation.    DESCRIPTION OF DRAWING(S) - The figure shows an outline systematic view of the fuel cell electric power generation installation. (Drawing includes non-English language text).    fuel cell sections (1a-1e)    heating gas (f)    steam (St)
NOVELTY - An exhaust heat recuperator (4) provided inside a fuel cell (3), exhausts the heat generated by the fuel cell during electric power generation. The exhausted heat heats the demineralized water from a storage tank (2). A feed pipe (5) supplies warm water obtained from recuperator to a demineralizer (1).    USE - Fuel cell electric power generation system.    ADVANTAGE - The demineralized water from the storage tank serves as the coolant for the fuel cell. The ion-exchange resin of demineralizer is regenerated using the warm water fed back to the demineralizer, without using regeneration agents such as acid agent and alkali chemicals, thus reduction in installation cost and driving cost are achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell electric power generator operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell electric power generation system. (Drawing includes non-English language text).    demineralizer (1)    storage tank (2)    fuel cell (3)    exhaust heat recuperator (4)    feed pipe (5)
NOVELTY - An electrolysis tank (1) has a solid polymer cell stack which generates hydrogen and oxygen gases by electrolyzing fed back liquid from a tank (6). The generated gases are stored in individual storage units (4,5). The power generating device (2) having another polymer cell stack, generates power using hydrogen as fuel. The cell stacks are arranged in a handstand such that reversible operation is possible.    USE - For generating electric power for supplying motor vehicle, domestic and business applications.    ADVANTAGE - Enables effective reusing of energy, thereby decreasing the power generation cost.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the reversible cogeneration system. (Drawing includes non-English language text).    electrolysis tank (1)    power generating device (2)    storage units (4,5)    tank (6)
NOVELTY - A relay (3) is installed on the wirings (W1,W2) and is switched ON/OFF by a CPU (6) based on predetermined conditions. The wirings (W3,W4) connect the IG terminal or ACC terminal of ignition switch (7) to the electronic controllers (2a-2d) through respective diodes (D1-D4).    USE - For preventing failure of battery mounted on vehicle such as car, truck, etc.    ADVANTAGE - Enables to supply driving voltage to electronic controllers even when power failure through the relay wirings is occurred, by connecting the wirings between IG or ACC terminal and electronic controllers.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery failure prevention apparatus. (Drawing includes non-English language text).    Electronic controllers (2a-2d)    Relay (3)    CPU (6)    Ignition switch (7)    Diodes (D1-D4)    Wirings (W1-W4)
NOVELTY - A discharge pipe (60) has a hydrogen gas leakage check point (61) in between a cut-off valve (62) and an emission valve (42). The leakage check point is held in downstream side of valve (42).    USE - For fuel cell mounted in vehicle.    ADVANTAGE - The structure of the system enables to check hydrogen gas leakage, effectively.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of hydrogen gas storage system. (Drawing includes non-English language text).    emission valve (42)    discharge pipe (60)    hydrogen gas leakage check point (61)    cut-off valve (62)
NOVELTY - A detent pillar (75) provided to the fuse box (10), contacts the starter terminal (70) while tightening the nut (77) to the attachment bolt (41) of battery terminal (30).    USE - Battery mounting structure for fuse box used in motor vehicle.    ADVANTAGE - Enables attaching the fuse box to the battery effectively using simple technique, and at lower cost.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the attachment state of the battery and fuse box. (Drawing includes non-English language text).    Fuse box (10)    Battery terminal (30)    Attachment bolt (41)    Starter terminal (70)    Detent pillar (75)    Nut (77)
NOVELTY - Anode and cathode plates are laminated through double layered separators (b, a3) containing glass fiber as main component. The separator which contacts the cathode plate, has higher fiber density than that of the other separator.    USE - For uninterruptible power supply and motor vehicles.    ADVANTAGE - Prevents generation of short circuit and increases lifetime by the provision of higher fiber density separator.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the group of electrodes of valve controlling type lead storage battery. (Drawing includes non-English language text).    Double layered separators (b, a3)
NOVELTY - The battery pouch has a laminate (10) comprising a base material (11), aluminum layer (12), formation treatment layer, adhesive layer (16) and a sealant (14). The sealant (14) made of a polyolefin layer, is subjected to a cross-link process so as to maintain the gel content of the sealant within 0.5-80%.    USE - For packing battery e.g. lithium ion battery, lithium polymer battery, fuel cell electrolytic capacitor and double-layer capacitor used in PC, PDA, video camera, electric vehicle, robot, satellite, mobile telephone, etc.    ADVANTAGE - Short circuit due to contact of barrier layer and lead wire is prevented by providing the sealant layer. By maintaining the gel content within specified range, favorable moldability of the pouch is realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery pouch manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery pouch manufacturing process.    Laminate (10)    Base material (11)    Aluminum layer (12)    Sealant (14)    Adhesive layer (16)
NOVELTY - Providing a gas sensor capable of accurately measuring gas concentration such as hydrogen gas concentration over a long period of time and to solve problems of prior art such as impaired conduction of electricity etc. which is likely to cause an increase in resistance between electrodes hence affecting the accuracy of the measurements.    USE - Hydrogen gas sensor for polymer electrolyte fuel cell (PERFECT) used in vehicle and household applications.    ADVANTAGE - The elastic element maintains elasticity required for maintaining electrical connection, even when elasticity of the electrodes is impaired in the course of use over long period of time, hence prevents insufficient contact between the electrodes and corresponding leads, thereby enabling to measure hydrogen gas concentration accurately over long period of time.    DETAILED DESCRIPTION - A support element has a conductive, elastic element (23) provided between one of the electrodes (3,5) and respective leads (10a,10b) for establishing electrical connection between them. An object gas component contained in a gas to be measured is dissociate, decomposable or reactable when voltage is applied between the electrodes, so as to generate protons which are pumped out through a proton conduction layer (1).    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen gas sensor.    Proton conduction layer (1)    Electrodes (3,5)    Leads (10a,10b)    Elastic element (23)
NOVELTY - A porous thin film comprises a thermoplastic resin and a filler.    USE - Used as separator of cell (claimed), e.g. electrolytic capacitor, lithium primary or secondary cells, nickel-hydrogen cells, alkali-manganese cells, or a fuel cell or a battery.    ADVANTAGE - The film can reduce the internal resistance of the cells.    DETAILED DESCRIPTION - A porous thin film comprises a thermoplastic resin and a filler.    The film has an X-R of less than 5, and is of formula:    X-R = 25xT-(GUR)xd2/Y;    Y is the film thickness (mum);    T-(GUR) is the film gurley value (sec/100 cm3); and    d is the average pore diameter (mum).
NOVELTY - The circuit has a storage inductance between a reference potential and supply connection on the input side and on the output side to a secondary storage capacitor connected to the reference potential. A primary storage capacitor is connected before the storage inductance on the input side and can be connected via a primary switch element to the reference potential. The secondary storage capacitor is in series with a secondary switch element.    USE - For a direct injection internal combustion engine.    ADVANTAGE - Enables energy stored in a secondary storage capacitor to be at least partly recovered.    DETAILED DESCRIPTION - The circuit has a storage inductance (8) connected at one end to a reference potential (9) and at the other end to a supply connection (1) on the input side and on the output side to a secondary storage capacitor (4) that is connected to the reference potential on the output side. A primary storage capacitor (3) is connected in front of the storage inductance on the input side and can be connected on the input side via a primary switch element (12) to the reference potential. The secondary storage capacitor is connected in series with a secondary switch element (14).    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a converter circuit    storage inductance (8)    reference potential (9)    supply connection (1)    secondary storage capacitor (4)    primary storage capacitor (3)    primary switch element (12)    secondary switch element (14)
NOVELTY - A hydrogen gas manufacturing and filling equipment comprises an electrolysis device part for producing hydrogen gas by electrolysis, a pressurizing part for compressing hydrogen gas thus produced, and a filling part for filling the compressed gas in tanks.    USE - The equipment is used particularly by generating electricity from hydrogen gas overnight at home for removal outside for various application e.g. in powering vehicles in the daytime.    ADVANTAGE - Such equipment is compact, movable and easy to operate to manufacture hydrogen gas efficiently with ease to produce electricity, especially for individual consumption at anytime.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a similar equipment containing an electrochemical compression part that comprises a first electrode for generating proton from water disposed in its supply side in steam or gas state, and a second electrode for converting proton into hydrogen gas for compression, with a proton conductor sandwiched between the electrodes, a hydrogen gas pressurizing part with a pressurizing current-controlling part to supply current between the first and second electrodes as required for producing a pressurized state in the electrochemical compression part; and    (2) an electrochemical equipment comprising any of the hydrogen gas manufacturing and filling equipment, wherein the pressurizing part functions as a fuel cell part reversibly operating when hydrogen gas and oxygen or oxygen-containing gas are supplied from the filling part.
NOVELTY - A method for onboard monitoring of a motor vehicle power supply system during operation of the motor vehicle, where the supply voltage is measured and evaluated. In particular the ripple voltage is measured and evaluated. Detection of variations in the ripple voltage of the supply voltage can indicate an error such as a defective battery.    USE - Monitoring of a motor vehicle power supply to ensure the safe operation of the vehicle.    ADVANTAGE - The simple method can provide early diagnosis of a potential serious problem.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is made for a device or onboard monitoring of a motor vehicle power supply system with an arrangement for determining the supply voltage ripple voltage.    DESCRIPTION OF DRAWING(S) - Figure shows the ripple voltage of a power supply with a defective battery.
NOVELTY - An array of materials is screened for mechanical properties by providing a gas-tight vessel for securing a library of at least four different material samples; providing source(s) from a fluid, a voltage, and/or a piezoelectric for delivering force(s) to each sample; directing forces to each sample; and monitoring a response of each sample with the response sensing device(s).    USE - The inventive method is used in screening an array of materials (including polymers, catalysts, products of various polymerization reaction conditions, lubricants, gels, adhesives, coatings and/or products of new post-synthesis processing conditions) for mechanical properties, e.g. flexure, uniaxial extension, biaxial compression, shear, stress and strain at failure, toughness, storage modulus, and/or loss modulus. The materials may include foodstuffs, cosmetics, beverages, lotions, creams, pharmaceuticals, inks, body fluids, fuels, additives, detergents, surfactants, shampoos, conditioners, dyes, waxes, electrolytes, fuel cell electrolytes, photoresist, semiconductor material, wire coatings, or hair styling products.    ADVANTAGE - The invention can quickly process and test (in parallel or in serial succession) mechanical properties of materials.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a bulge test instrument for high throughput mechanical property screening.    Library (102)    Gas-tight vessel (104)    Openings (106)    Response sensing device (112)
NOVELTY - A compression and expansion unit (16) has a cold expansion side in thermal contact with a heated cooling medium in a fuel cell cooling loop (13), transferring the heat of the cooling medium to a hot compression side of the compression and expansion unit. The vehicle cooling loop is in thermal contact with the compression side and receives the heat at a higher temperature level.    USE - For vehicle.    ADVANTAGE - Provides arrangement for cooling vehicle components that operate at different coolant temperature levels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a method for operating a vehicle; and    (b) a cooling system.    DESCRIPTION OF DRAWING(S) - The figure is a schematic sketch of a vehicle with a combustion engine and the fuel cell system.
NOVELTY - An elongate electrolyte is secured between an anode positioned adjacent to the fuel chambers (52a-52k) and a cathode positioned adjacent to an oxygen containing region. The fuel received within the chamber is engaged with the anode along the length of an elongate opening, while the oxygen is engaged with the cathode to produce electric current.    USE - Thin-film fuel cell such as proton exchange membrane (PEM) fuel cell used in electric vehicle and portable electronic device.    ADVANTAGE - Maximizes the effective electrolyte surface area, thereby increasing the amount of electrical current generated by the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of manufacturing thin-film fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a top plan schematic view of the thin-film fuel cell.    fuel chambers (52a-52k)
NOVELTY - An electrical connector (202) is electrically connected to a battery contact (206). A current sensor (204) coupled to the electrical connector, measures current flowing through an electrical conductor.    USE - For storage batteries such as lead acid storage batteries.    ADVANTAGE - Avoids the need for a separate current sensor for battery test circuit which as a result makes the equipment more simple for a user to operate in the harsh and constrained environment associated with automotive battery testing.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery charger; and    (2) combined clamp and current sensor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified block diagram of the combined clamp and current sensor.    electrical connector (202)    current sensor (204)    battery contact (206)
NOVELTY - The pressurizing plates (30) provided at each end of stack of thin rectangular-parallelepiped batteries (10), elastically push against each other to pressurize the batteries. The positive terminal plate (16) of one battery and negative terminal plate (17) of the adjacent battery contact with each other.    USE - For electric vehicle e.g. hybrid electric vehicle.    ADVANTAGE - Avoids gap between the adjacent batteries, even if the batteries shrink, hence avoids fixing the battery cases using bolts. Avoids electrical connection between the batteries, since the batteries adjacent to each other are engaged, and movement in height direction is suppressed. Expansion of battery case of each battery, is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery pack.    batteries (10)    positive terminal plate (16)    negative terminal plate (17)    pressurizing plates (30)
NOVELTY - A temperature sensor detects the internal temperature of a fuel cell (20). A control unit stops a water pump that generates driving force for circulating water through channel, when the detected temperature is equal to or less than a predetermined temperature.    USE - For electric vehicle.    ADVANTAGE - Prevents water from freezing in a fuel cell, when the fuel cell is activated in cold climate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for water freezing prevention method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    fuel cell (20)
NOVELTY - Several parallel arrays (310,312,314,318) of electrochemical cells include electrochemical cells arranged in series configuration. A controller (340) selectively activates the arrays of cells to produce power.    USE - Power generating system e.g. electrochemical cell system including battery such as alkaline, lead-acid, nickel cadmium, metal air, lithium polymer, nickel metal hydride, nickel zinc, magnesium zinc, fuel cell system for emergency power system, electric vehicle.    ADVANTAGE - By selectively activating the cells to supply power to load, unactivated cells are left with full power and capacity and discharging of unactivated cells is not initiated even if the power supplied to the load is insufficient, thereby the activated cells alone are subject to detriments associated with the discharge interruption when the system is interrupted.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for power generating method.    DESCRIPTION OF DRAWING(S) - The figure shows the electrochemical cell system.    parallel arrays (310,312,314,318)    controller (340)
NOVELTY - A positive electrode (12p), a separation layer (14) and a negative electrode (12n) are wound around a central axis to form a coil of alternating electrode and separation layers, such that the separation layer prevents direct contact between successive electrode layers. Longitudinal edges of the positive electrode and the negative electrode, extend beyond respective longitudinal edges of the separation layer.    USE - E.g. capacitor, sensor, fuel cell used in hybrid vehicle, lithium battery and nickel metal hydride battery used in portable electronic device.    ADVANTAGE - Provides high voltage and high capacity battery.    DESCRIPTION OF DRAWING(S) - The figure shows the cut-away perspective view of electrode/separation layer.    positive electrode (12p)    negative electrode (12n)    separation layer (14)
NOVELTY - A battery cover (14) is tightly fitted on top of a housing so as to overlie cells. A vent cap assembly is provided at the end of vent line on the battery cover and allows communication of the cells with each other to escape vented gas and retard the transfer of electrolyte between the vent line and the atmosphere.    USE - For automotive applications.    ADVANTAGE - Can effectively suppress leakage of electrolyte from the side vent line of the battery.    DESCRIPTION OF DRAWING(S) - The figure is a front view of an automotive battery.    Battery cover (14)
NOVELTY - A fuel cell (10) operates on hydrogen that is obtained from methanol. A reservoir (14) for storing methanol, connected to the fuel cell, has a sight glass (16) for measuring the amount of liquid fuel (18) in the reservoir.    USE - For portable electronic devices such as cellular telephones, two-way radios, laptop computers, personal digital assistants (PDAs), etc.    ADVANTAGE - The user of a small methanol-powered fuel cell is able to easily and readily determine remaining operation time of the fuel cell until the fuel supply is exhausted.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric drawing of an electronic device powered by a fuel cell having visually readable indicia.    fuel cell (10)    reservoir (14)    sight glass (16)    liquid fuel (18)
NOVELTY - A thin rectangular parallelopipe-shaped battery case (10) formed of synthetic resin has inner space divided into reaction chambers formed by extending dividing walls along width (W) direction. The radiators (12) are provided corresponding to the chambers on a surface (11b) along width direction of the battery case.    USE - For use in hybrid electric vehicle.    ADVANTAGE - The battery case is cooled easily and efficiently even if the case thickness is increased by providing the radiators corresponding to the reaction chambers on the surface of the battery case, thereby improving operation stability and lifetime of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the secondary battery.    thin rectangular parallelopipe-shaped battery case (10)    surface (11b)    radiators (12)
NOVELTY - A fluid passageway (204) comprises multiple segments including inlet and outlet segments (232,234). A baffle is arranged between the inlet and outlet segments which are in fluid communication with adjacent inlet and outlet segments.    USE - For solid oxide fuel cell (SOFC) used for vehicles using gasoline and diesel engine systems.    ADVANTAGE - Enables to flow 50% of spent fuel in inlet section, directly to adjacent outlet section. Increases current density, overall cell output, fuel flow rate and concentration, optimum usage of available cell area and decreases wastage of fuel, etc.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solid oxide fuel cell;    (2) gas passing method; and    (3) fuel cell operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a partial isometric view of fluid passageway within fluid distribution system.    fluid passageway (204)    inlet segment (232)    outlet segment (234)
NOVELTY - A naphtha-based fuel has a hydrogen content of at least 15 wt.%, a sulfur content of less than 1 ppm, an aromatics contents of 0-1 wt.%, and a paraffin content of 30-80 wt.%.    USE - For use in a fuel cell, particularly in a vehicular fuel cell with an on-board reformer (claimed), such as in powering vehicles, e.g. cars, trucks and buses.    ADVANTAGE - The naphtha-based fuel has an ultra-low sulfur content, high paraffins and hydrogen contents and very low aromatic contents, and is inexpensive, clean and high quality fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for providing a hydrogen-rich fuel to power a vehicle having an electric motor which involves feeding naphtha-based fuel to a reformer on-board vehicle, converting the naphtha to syngas in the reformer and extracting hydrogen from the other constituents, and passing the hydrogen into the fuel cell on-board vehicle to produce electric current to energize electric motor and power the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the graph depicting the methane equilibria in octane autothermal reforming process.
NOVELTY - The control device has detectors which outputs current signals proportional to discharge current and charge current, flowing through current detection resistor (21) at the time of discharging and charging of battery (20) respectively. The pulse generation unit reverses the output signal to discharge and to charge respective capacitors, when the voltage of capacitors reaches a predetermined threshold value.    USE - The battery power source device e.g. nickel-metal hydride (Ni-MH) batteries is used as main power source for driving motor in electric vehicle (PEV) and hybrid vehicle (HEV).    ADVANTAGE - Detects the charge/discharge current flowing through secondary battery with high reliability and high precision. Prevents malfunctioning of electronic circuits mounted inside the control device and improves the reliability of power supply system. Eliminates offset error in the current at any time, even when component characteristic vary with fluctuation in environmental temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic configuration of driving system of hybrid vehicle.    battery (20)    current detection resistor (21)
NOVELTY - A thin film lithium battery has: (i) an aluminum cathode current collector with a transition metal coating from vanadium, manganese, magnesium, iron, germanium, chromium, nickel, or zinc; (ii) a crystallized lithium intercalation compound cathode deposited on the current collector; (iii) an electrolyte disposed between the lithium cathode and an anode; and (iv) an anode current collector coupled to the anode.    USE - Used as a thin film lithium battery in automobiles.    ADVANTAGE - The high performance rechargeable, thin film lithium battery is smaller and lighter than those of the prior art.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a thin film lithium battery comprising:    (a) depositing a lithium intercalation compound cathode upon the coated aluminum current collector;    (b) depositing an electrolyte on the cathode current collector;    (c) depositing an anode upon the electrolyte; and    (d) depositing an anode current collector on the anode.    DESCRIPTION OF DRAWING(S) - The figure shows a lithium intercalation compound oriented along the (003) plane.
NOVELTY - A methanol aqueous solution recovery pipe supplies excess portion of methanol aqueous solution supplied to an anode, to a container (10). A controller controls the flow rate (Jm) of methanol aqueous solution from the container, based on evaluated solution concentration. The flow rate of the solution satisfies specific relationship involving initial concentration of the solution, thickness of anode catalyst layer (2), etc.    USE - Solid electrolyte fuel cell power generating apparatus for electric vehicle.    ADVANTAGE - Output of the fuel cell power generating apparatus is improved, and excellent energy conversion efficiency and fuel utilization factor are realized by specified flow rate, concentration of methanol aqueous solution, thickness of anode catalyst layer, etc.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) battery comprising fuel cell power generating apparatus; and    (2) fuel cell power generating apparatus operation method.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the fuel cell.    anode catalyst layer (2)    container (10)
NOVELTY - A fuel cell power system (10) has a control circuit (34) that electrically couples or decouples a fuel cell (16) to an ultra-capacitor (14) based on the voltage condition of the ultra-capacitor.    USE - Used in a fuel cell power system.    ADVANTAGE - The fuel cell life expectancy and fuel cell performance are maximized by selectively coupling the fuel cell to the ultra-capacitor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell power system operation; and    (2) electric power distribution.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell power system.    Fuel cell power system (10)    Ultra-capacitor (14)    Fuel cell (16)    Control circuit (34)
NOVELTY - A resonator (14) has a spring whose ends are coupled to a mass (26) and a base. The mass resonates with movement of the spring. An electrical source (18) is operatively coupled to the resonator to maintain the resonating movement. An electrical generator (22) which is driven by the resonator, generates electrical power from the resonating movement.    USE - Resonant electrical generation system for vehicle, military system, robot, interfaces to synthetic environment, consumer product and other information driven machines.    ADVANTAGE - Since the resonator provides continuous resonating movement for extended time periods, the loss associated with continuous operation during energy conversion is reduced and a controller proportional output action e.g. large pressure pulses or large production of heat is achieved. The system exploits the high energy density associated with liquid or gas fuels to achieve high volumetric and weight efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for resonator.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the resonant electrical generation system.    resonator (14)    electrical source (18)    electrical generator (22)    mass (26)
NOVELTY - A salt of an organic acid is provided in sufficient amount to effect required heat absorption during heat generating conditions. A container supports the salt of organic acid. The physical characteristics of the closed container supporting is designed by the heat absorbing application.    USE - For heat sensitive devices such as flight data recorders, electronic components e.g. TR modules, Impatt diodes, containers for chemicals and munitions, batteries, etc., and airplane and railroad crash recorders, missile electronics, munitions boxes, clothing, fire walls, safe boxes, nuclear reactors, laser shields, thermal pulse shields, space craft devices, power supplies, data recorders employed as aircraft and railroad components, compact devices, as well as in commercial uses such as oven sensors, vehicle exhaust system and the like.    ADVANTAGE - Prevents increase of temperature in heat sensitive devices during heat generation conditions through the absorption of heat by providing organic acids in an amount sufficient to effect the required heat absorption. Utilizes non-recyclable, non-reversible, endothermic chemical reactions, which make use of latent heat of decomposition and dehydration reactions to provide new, improved and efficacious endothermic cooling system for heat sensitive devices.    DETAILED DESCRIPTION - Non-recyclable, non-reversible endothermic chemical reactions are utilized, which make use of the latent heat of decomposition and dehydration reactions to provide new, improved efficient endothermic cooling systems.    DESCRIPTION OF DRAWING(S) - The figure shows a graph between temperature and heat absorbed.
NOVELTY - The electrical system (10) includes a fuel cell subsystem (12), switches (29) and a controller. The fuel cell subsystem is adapted to provide power that is capable of being consumed by residential loads, and is sized to provide power up to a first power threshold that is less than a maximum power threshold that is capable of being consumed by the residential loads.    USE - Residential electrical system.    ADVANTAGE - Ensures that fuel cell subsystem is not overloaded.    DETAILED DESCRIPTION - The controller is adapted to determine the power that is consumed by the residential loads and based on the determine power, operate the switches to selectively regulate electrical connections between the residential loads and the fuel cell subsystem to keep the power approximately below the first power threshold.    An INDEPENDENT CLAIM is also included for a power consumption monitoring method in residence.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the residential electrical system.    Electrical system (10)    Fuel cell subsystem (12)    Switches (29)
NOVELTY - A central processor (110) receives a job task request (JOB1-JOBM) from local area network (LAN), monitors a charge status for recharged guided vehicles, and selects guided vehicle to perform task.    USE - Automated guided vehicle (AGV) system used for transporting goods within factory, hospitals and industrial setting without using vehicle driver.    ADVANTAGE - The central processor optimizes the operation of the AGV for maximizing the AGV availability, the battery life and recharging station utilization.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery guided vehicle operation method.    DESCRIPTION OF DRAWING(S) - The figure shows the automated guided vehicle.    central processor (110)    job task request (JOB1-JOBM)
NOVELTY - The refrigeration unit performs cooling of battery within predetermined frequency range and preset time, in basic operation mode. A charging-discharging evaluation mode evaluates charging and discharging balance of battery and accordingly adds the extended time for the excess of charging, with the preset time.    USE - For refrigerating engine of motor vehicles such as rail and road vehicles.    ADVANTAGE - Enables to use battery electric power effectively according to actual operating condition of the vehicle engine.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit block diagram of the refrigeration unit.
NOVELTY - A coolant circuit (10) includes heat exchangers (12,14) for endothermic and heat release operations. An exhaust gas (A2) containing water vapor is passed into the coolant circuit. The heat exchanger (12) condenses the water vapor and releases heat to low temperature unit (A1) and a recovery tank (21) collects the condensed water vapor. The heat exchanger (14) vaporizes the recovered water by absorbing heat from the low temperature unit.    USE - For fuel cell system used in electric vehicle.    ADVANTAGE - Water and heat are recovered from the exhaust gas efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the structural diagram of water collection equipment in fuel cell system. (Drawing includes non-English language text).    coolant circuit (10)    heat exchangers (12,14)    recovery tank (21)    low temperature unit (A1)    exhaust gas (A2)
NOVELTY - A failure determination unit determines whether a failure is produced in torque sensor. When the failure is produced in torque sensor, the electric motor generates steering auxiliary power and operation unit separates from central valve position. When operating unit returns to center valve position, desired electric current value is produced and generation of auxiliary power is stopped.    USE - Used for motor vehicles.    ADVANTAGE - The steering auxiliary power is effectively produced during failure of torque sensor and production of auxiliary power is stopped when operating unit returns to center valve position.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of target electric current setting process. (Drawing includes non-English language text).
NOVELTY - A high voltage battery (32) actuates a motor-generator (4) connected to the engine (2). The battery (32) charges a low voltage battery (34) through a DC/DC converter (36). An electronic controller (40) stops the operation of the converter, when the engine is started with the motor-generator.    USE - For controlling starter of engine in hybrid car.    ADVANTAGE - Increases startability of the engine, by improving uncoupling control of supplement machines to the motor- generator, at the time of startup.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the engine startup control apparatus of hybrid car. (Drawing includes non-English language text).    engine (2)    motor-generator (4)    high voltage battery (32)    low voltage battery (34)    DC/DC converter (36)    electronic controller (40)
NOVELTY - The anode is made of 5-60 weight percentage of antimony and 0.005-0.1 weight percentage of lead.    USE - For lead storage battery used in motor vehicle.    ADVANTAGE - Prevents quick capacitance reduction hence the life span of lead storage battery is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the graph explaining the life span property of the lead storage battery. (Drawing includes non-English language text).
NOVELTY - The exhaust heat recovery equipment has the heat transfer pipes (3-5) connecting an exhaust gas tube (11) to a muffler (13). The thermoelectric conversion elements (6-8) receive the heat of the exhaust gas through the heat transfer pipes, to generate electric power according to the temperature difference between the muffler and a radiator (20) that is connected to the coolers (22).    USE - For vehicle.    ADVANTAGE - Improves electric-power generation efficiency of the thermoelectric conversion element and the exhaust heat recovery efficiency of the engine.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the exhaust heat recovery equipment.    heat transfer pipes (3-5)    thermoelectric conversion elements (6-8)    exhaust gas tube (11)    muffler (13)    radiator (20)    cooler (22)
NOVELTY - A circuit breaker interrupts and permits power supply to the battery side and wire side terminals (37b,11a), when the terminals are not covered and covered by a cover (40), respectively.    USE - Safety device of power supply circuit for motor vehicle.    ADVANTAGE - By preventing power supply to the uncovered terminals, the generation of an electric arc discharge between the terminals, is prevented efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of battery unit and a cross-sectional view of cover.    terminals (11a,37b)    cover (40)
NOVELTY - A terminal cover (24) covers at least a connection portion of the battery terminal and vehicle side circuit. A locking device (26) locks the terminal cover in closed position corresponding to external signal input.    USE - For motor vehicles.    ADVANTAGE - Reliably prevents the generation of arc discharge.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for safety device.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of battery.    terminal cover (24)    locking device (26)
NOVELTY - A negative electrode plate has a negative electrode active material composition containing barium sulfate and lead powder. The storage battery has a charging state of 60-80%.    USE - For hybrid system e.g. electric vehicle.    ADVANTAGE - Enables maintaining a regeneration property in a high state irrespective of a passage of time.    DESCRIPTION OF DRAWING(S) - The figure shows the graph illustrating correlation between content of barium sulfate and a regeneration density in the predetermined charging state. (Drawing includes non-English language text).
NOVELTY - The active material mixture paste includes 1-5 weight parts of activated electroconductive carbon and 2-8 weight parts of sum total of two kinds of carbon materials packed with lead-alloy porous base material with respect to 100 weight parts of cathode active material.    USE - Cathode for lead storage batteries of electric vehicles, etc.    ADVANTAGE - Improves the discharge characteristics of the lead storage battery.
NOVELTY - The battery group consists of two or more cells provided in a metal case (2) with liquid paraffin. A polypropylene board (7) of Rockwell hardness 90 or more, is provided as insulation for the surface of metal case.    USE - Non-aqueous electrolyte secondary battery group for electronic devices such as portable radio telephone, portable personal computer and portable video camera.    ADVANTAGE - Prevents short of batteries by providing suitable insulation of metal case. Cooling effect of battery is increased by providing liquid paraffin.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of non-aqueous electrolyte secondary battery group.    metal case (2)    polypropylene board (7)
NOVELTY - State detectors (9) connected to each unit cell of a battery module (1), are linked to a battery ECU (8) through external bus (10). Each state detector has a voltage detector detecting the voltage of the unit cell, a calculator detecting the cell state based on the detected voltage and a communication circuit transmitting the detected state to the battery ECU through the bus.    USE - In motor vehicle.    ADVANTAGE - As the states of the unit cells of each battery module are detected independently, the load on the battery ECU is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of electric power device. (Drawing includes non-English language text).    battery module (1)    battery ECU (8)    state detectors (9)    external bus (10)
NOVELTY - The battery modules (1) are arranged around a center duct (4), with air flow passages (5) between the adjacent modules. An air blower (3) connected to the center duct forcedly supplies the air into the passages, in order to cool the battery modules.    USE - For motor vehicle such as hybrid car and electric vehicle.    ADVANTAGE - The batteries are cooled uniformly, thereby preventing degradation of battery due to temperature difference.    DESCRIPTION OF DRAWING(S) - The figure shows an outline view of the battery power supply. (Drawing includes non-English language text).    battery module (1)    air blower (3)    center duct (4)    air flow passages (5)
NOVELTY - The non-aqueous electrolyte battery contains non-aqueous electrolyte containing fluoride of gamma-butyrolactone derivative.    USE - Non-aqueous electrolyte battery e.g. lithium secondary battery for portable electronic device e.g. mobile telephone, PHS, portable computer, electric power storage unit and electric vehicle.    ADVANTAGE - Prevents the decomposition of the organic solvent in the non-aqueous electrolyte. Prevents the oxidative degradation of the positive electrode and the degradation of the battery property. Improves charging and discharging efficiency and exhibits high energy density.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the non-aqueous electrolyte battery. (Drawing includes non-English language text).
NOVELTY - The battery has a gasket (19) which contacts the inner wall of the opening of the packing container (16).    USE - E.g. alkali storage battery such as nickel-hydrogen battery, nickel-cadmium battery, lithium cell, solid electrolyte cell, for electric vehicle.    ADVANTAGE - Yield and reliability of the battery are increased, since the leakage electrolyte liquid is prevented by providing gasket that contacts opening of the inner wall of the packing container.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for storage battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the storage battery.    packing container (16)    gasket (19)
NOVELTY - The positive and negative electrodes (2,3) formed on the electroconductive base material, have active material layer (12). The thickness of active material layer at the curved surface of the electrode is smaller than the thickness at the other surfaces of the electrode.    USE - Used for small-sized electronic machine such as mobile telephone, notebook personal computer, camcorder, electric vehicles etc.    ADVANTAGE - Provides a battery with excellent electrical property without the problem of cracking or peeling of the active material layer. The reliability of the battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of closed type battery.    positive and negative electrodes (2,3)    active material layer (12)
NOVELTY - A switch (19) provided between electrode plates (12,13) and tabs (17,18), varies electrical resistance corresponding to the temperature between electrode terminals (15,16) and tabs.    USE - For electronic machines such as mobile telephone, video camera, etc., and for domestic electrical storage apparatus used in electric vehicle.    ADVANTAGE - Even if short circuit is produced, thermal runaway is prevented, consequently suppressing raise in temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a partial perspective view of secondary battery. (Drawing includes non-English language text).    electrode plates (12,13)    electrode terminals (15,16)    tabs (17,18)    switch (19)
NOVELTY - The electrode unit includes electrodes (22) arranged at fixed interval. The side edge of each electrode is inserted into a slit (21c) of a collector board (21), and joined electrically and mechanically by soldering using material (23).    USE - Electrode unit of secondary battery e.g nickel-cadmium battery, nickel-hydrogen battery, lead storage battery for electric vehicle e.g. hybrid car.    ADVANTAGE - The electrode and collector board are efficiently connected thereby improving quality of the electrode unit.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the electrode unit. (Drawing includes non-English language text).    collector board (21)    slit (21c)    electrodes (22)    material (23)
NOVELTY - Case (3) has an impact absorbing portion (3B) provided adjacent to a battery holder (3A) accommodating the battery (2). Impact absorbing portion is fractured and the battery holder is protected at the time of receiving an impact.    USE - Electric power supply device for motor vehicle (claimed) and electronic vehicle.    ADVANTAGE - Protects battery reliably, even at the time of receiving a big shock and improves safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the electric power supply device. (Drawing includes non-English language text).    battery (2)    case (3)    battery holder (3A)    impact absorbing portion (3B)
NOVELTY - A turbine type generator (11) expands the exhaust gas emitted from a fuel cell stack (1), so as to reduce the temperature of the gas. A condenser (6) exchanges the heat between the exhaust gas from the generator (11) and refrigerant.    USE - For electric vehicle.    ADVANTAGE - As refrigerant is cooled reliably using the expanded exhaust gas, fuel consumption is reduced. Space reduction for the radiator is attained.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the air conditioner in vehicle.(Drawing includes non-English language text).    fuel cell stack (1)    condenser (6)    turbine type generator (11)
NOVELTY - An open valve (58) connects direct-injection nozzle (56) supplying water to air electrode of fuel cell apparatus (10) and feed pipe (52) supplying water to direct-injection nozzle, to an atmosphere.    USE - For electric vehicle, hybrid car, etc.    ADVANTAGE - Provides outstanding durability in low temperature environment and outstanding initial stage electricity generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    fuel cell apparatus (10)    feed pipe (52)    direct-injection nozzle (56)    open valve (58)
NOVELTY - The electrolyte liquid in the lead battery, is added with an additive which contains organic compound and inorganic compound mixture. The liquid is then charged for two to ten days with an electric current of 0.01 to 0.1 C.    USE - For activating lead battery used in motor vehicle, electric vehicle e.g. forklift truck, golf cart, bus, truck and taxi.    ADVANTAGE - The lead battery can be activated efficiently in reduced recycle time and expense.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lead battery marketing system.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the handling system of the lead battery. (Drawing includes non-English language text).
NOVELTY - The air blowers (3) are mounted on upper and lower surfaces of housing (1) in which battery modules (2) are arranged in parallel. The exhaust ports (5) are provided at the side surfaces of housing.    USE - For motor driving electric power unit of electric vehicle.    ADVANTAGE - Ensures uniform cooling of the battery module and enables to reduce size of entire device using simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the battery pack. (Drawing includes non-English language text).    housing (1)    battery module (2)    air blowers (3)    exhaust ports (5)
NOVELTY - A collector of the lead storage battery is made of an antimony free lead alloy base material. A surface layer containing different alloy composition is formed over the base material. Silica granules are added selectively to a portion of plate-like anode.    USE - For motor vehicles, fork lift truck, etc.    ADVANTAGE - Life span of lead storage battery is improved.
NOVELTY - A circulation pump (15) circulates coolant valve between the fuel cell (1) and the heat radiator (11). A controller controls the temperature of a circulation pump such that a predetermined temperature difference is ensured between the coolant which is ejected out from the fuel cell and the coolant which is injected into the fuel cell.    USE - For fuel cell of electric vehicle.    ADVANTAGE - Improves humidification property and moisture-content exhaustibility of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the cooling device. (Drawing includes non-English language text).    fuel cell (1)    heat radiator (11)    circulation pump (15)
NOVELTY - The additive for nickel electrode active material contains oxidized raw material compound including elements selected from ytterbium, erbium, lutetium, thulium, yttrium, strontium, bismuth, etc.    USE - For nickel electrode active material of alkali storage battery used in hybrid electric vehicle (HEV).    ADVANTAGE - Ensures superior discharge and charging characteristics even under high temperature environment.    DESCRIPTION OF DRAWING(S) - The figure shows a graph for X-ray diffraction image obtained from additive compound containing ytterbium. (Drawing includes non-English language text).
NOVELTY - A differential voltage detector (11) reading detects the electrical potential of the voltage stored in the capacitors (4,5) that is connected to the input terminals of the detectors through the switches (6-9). The voltage reading period of one capacitor overlaps with that of the another capacitor.    USE - For detecting voltage of capacitor-type battery-pack mounted in vehicle e.g. electric vehicle.    ADVANTAGE - The voltage of the battery-pack is accurately measured within short time using simple circuit.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the capacitor-type battery-pack voltage detector. (Drawing includes non-English language text).    Capacitors (4,5)    Switches (6-9)    Voltage detector (11)
NOVELTY - The battery has an electrode foil, whose surface is coated with active material layer, comprising spherical powders of lubricating agent having a diameter below 1 micrometer.    USE - Non-aqueous electrolytic secondary battery such as lithium ion battery for portable equipment e.g. personal computer, mobile telephone, video camera and communication apparatus. Also for use in electric power unit of electric vehicles.    ADVANTAGE - The lubricating agent coated on the surface of the electrode, suppresses variations in internal resistance of the battery and improves durability.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship of additional amount lubricating agent and active material density in each positive electrode. (Drawing includes non-English language text).
NOVELTY - An electric current is passed through a thyristor (3) and a reset switch (2) for detecting the deterioration state of the battery. A reference voltage is set up and electric current is interrupted when predetermined deterioration state is detected. A LED (6) is lighted to indicate the deterioration state.    USE - For detecting deterioration state of storage battery used in motor vehicle.    ADVANTAGE - Detects the deterioration state of a storage battery easily.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the storage battery deterioration state detector.    Reset switch (2)    Thyristor (3)    LED (6)
NOVELTY - An alloy containing titanium (Ti), chromium (Cr) and vanadium (V), molybdenum (Mo) and/or tungsten (W) is produced by subjecting the components to an arc or a plasma arc while rotating.    USE - Production of hydrogen-absorbing alloy with a body-centered-cubic structure as a major phase.    ADVANTAGE - The method exhibits less mixing of impurities (including oxygen, carbon and nitrogen) compared with conventional dissolution processes even for high-melting point and high-activity alloys. The alloy exhibits high hydrogen absorption and release.    DETAILED DESCRIPTION - Production of a hydrogen-absorbing alloy involves:    (a) using equipment, in which the alloy is installed so that its rotation axis may be R and generating an arc or a plasma arc with the alloy forming a rotor and rotating the alloy;    (b) dissolving the alloy in the equipment;    (c) placing a cylindrical casting mold rotating around the alloy so that the rotation axis L and the rotation axis R of the casting mold may have an inclination, theta; and    (d) coagulating the alloy on the inner wall of the casting mold.
NOVELTY - A detector (15) detects the inertia force of a vehicle, according to the driving state of the fuel cell vehicle. A controller (16) controls the amount of fuel supplied to the fuel cell (6) based on the emission amount of waste gas and detected vehicle inertial force.    USE - E.g. spacecraft.    ADVANTAGE - The condensed water contained in waste gas is drained out easily. Back flow of condensed water into fuel cell is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel supply system. (Drawing includes non-English language text).    Fuel cell (6)    Detector (15)    Controller (16)
NOVELTY - A lithium secondary battery comprises an anode containing anode active material which can release and occlude lithium ions by charging and discharging, and a cathode. The anode active material is spinel-type lithium manganate. The electrolyte liquid infiltrates through the anode.    USE - Used for electric vehicles.    ADVANTAGE - Since elements other than oxygen are included in oxygen-deficient portion of the spinel-type lithium manganate as anode active material and a portion of manganese is substituted by elements other than lithium and manganese, the active material has a stable crystal structure and the elution of manganese is suppressed. Since the active material has low specific surface area, lithium can be made surplus and elution of manganese is suppressed. Thereby, the lithium secondary battery comprising the anode active material has a long life.    DETAILED DESCRIPTION - The lithium secondary battery comprises an anode containing anode active material which can release and occlude lithium ions by charging and discharging, and a cathode. The anode active material is spinel-type lithium manganate of formula Li1+xMn2-x-yMyO4-zAz, where M is aluminum, cobalt, chromium, copper, magnesium, nickel or iron, A is fluorine or sulfur, x is more than 0 and at most 0.2, y is 0-0.2 and z is more than 0 and at most 0.05. The electrolyte liquid infiltrates through the anode.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the cylindrical lithium ion battery.    Cylindrical lithium ion battery (lithium secondary battery) (20)
NOVELTY - A battery bracket (165) attached to seat pillar (3a) using a wire or rope (183), latches the battery (162) detachedly using key.    USE - Power assisted bicycle.    ADVANTAGE - Achieves the antitheft of battery while allowing quick exchange of battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery bracket.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of power assisted bicycle.    Seat pillar (3a)    Battery (162)    Battery bracket (165)    Wire or rope (183)
NOVELTY - The dehumidifier (6) recovers moisture content by dehumidifying the waste gas ejected from an electrode of a fuel cell section (5) and supplies the content to a humidifier (4) through the supply path (10).    USE - For vehicle.    ADVANTAGE - The waste gas is dehumidified efficiently and thus the recycle ratio is improved reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Humidifier (4)    Fuel cell section (5)    Dehumidifier (6)    Supply path (10)
NOVELTY - Resin covers (7,7') joined to a dividing wall (2), are provided to intermediate pole (4), after the cells are connected.    USE - For lighting of motor vehicle, electric vehicle.    ADVANTAGE - High reliability of battery is achieved by ensuring connection between cells by the covers.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the connection between cells of lead storage battery.    Dividing wall (2)    Intermediate pole (4)    Resin covers (7,7')
NOVELTY - Connection portions (10d,10e) are provided to the sides of each battery cell (10), so as to connect several battery cells on the same flat surface in an adjacent manner.    USE - Battery pack for vehicles.    ADVANTAGE - Mounting the battery pack on vehicle under surface is performed easily as height of battery pack is reduced. Improved heat release property is realized due to non-contact of cells.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery pack.    Battery cell (10)    Connection portions (10d,10e)
NOVELTY - The generator mounted in the turbo charger (2) draws the guide vane provided to the inlet port of the exhaust gas turbine (2b) during low rotation of internal combustion (IC) engine (1), while increasing the quantity of the fuel supplied to the fuel injection equipment (22). The electric power generated by the generator is supplied to the electric heater (3b) for reproduction of waste gas purifier (3).    USE - For waste gas purifiers used in diesel engine.    ADVANTAGE - A necessary electric power is generated without raising the revolution number of diesel engine. The rotation of the diesel engine is maintained uniformly and noise of the engine is low.    DESCRIPTION OF DRAWING(S) - The figure shows the entire block diagram of power supply. (Drawing includes non-English language text).    IC engine (1)    Turbo charger (2)    Exhaust gas turbine (2b)    Waste gas purifier (3)    Electric heater (3b)    Fuel injection equipment (22)
NOVELTY - An engine control unit (ECU) (15) mounted in a motor vehicle, transmits electric power as electromagnetic wave through a coil (13), to a portable apparatus (20). A transponder circuit (21) of the portable apparatus receives the power through another coil (22) and outputs the power to a secondary battery (25) through a diode (D1).    USE - Motor vehicle control system.    ADVANTAGE - The durability of the secondary battery is improved, by supplying power to battery through diode.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the motor vehicle control system. (Drawing includes non-English language text).    Coils (13,22)    Engine control unit (15)    Portable apparatus (20)    Transponder circuit (21)    Secondary battery (25)    Diode (D1)
NOVELTY - Fuel cell comprises anode (16) for reacting hydrogen ions with oxygen ions, a coplanar cathode (18) providing oxygen ions and a solid oxide electrolyte (14) in between. The flow path of hydrogen molecules is shaped to prevent eddying and stagnation of hydrogen gas in regions along the surface of the anode so preventing high concentration of oxygen ions in the stagnant regions.    USE - Automotive vehicles.    ADVANTAGE - Locally corrosive concentrations of oxygen ions are prevented from forming at the anode of the solid oxide fuel cell. The uniformity of gas distribution over the surface of an anode in the fuel cell is also improved.    DETAILED DESCRIPTION - A further 4 fuel cells are INDEPENDENTLY CLAIMED.    An INDEPENDENT CLAIM is further included for an automotive vehicle that includes the fuel cell for electrical current generation.    DESCRIPTION OF DRAWING(S) - The diagram shows a cross-section of a two cell stack of solid oxide fuel cells.    Fuel cell stack (10)    Electrolyte (14)    Anode (16)    Cathode (18)
NOVELTY - Abnormal battery detection section distinguishes abnormal battery from other batteries including normal batteries by determining measured battery as abnormal battery based on battery voltage measured for each battery block by voltage measurement section when difference between normal battery and measured battery w.r.t. open-circuit voltage variation in prescribed time period is greater than constant obtained based on battery characteristics.    USE - For controlling input to and output from a battery pack for a hybrid electric vehicle.    ADVANTAGE - A leakage malfunctioning battery can be precisely and readily detected.    DETAILED DESCRIPTION - In this manner, abnormal battery detection section detects abnormal batteries including leakage malfunctioning batteries accommodated in respective unit-battery cases having minute crack and/or minute pinhole, batteries in which there is a rise in internal resistance, and minor short-circuit malfunctioning batteries.    DESCRIPTION OF DRAWING(S) - The drawing is a block diagram showing a schematic structure of a hybrid electric vehicle.
NOVELTY - The ejector cooling system is for an electric vehicle which has a fuel cell (1) and has an ejector (2) mounted in a vapor circuit (3) fed by the cell and an evaporator (5) mounted in a fluid coolant circuit (6) in which the liquid phase of the fluid is cooled after passing through the cell. The ejector removes vapor formed in the evaporator and feeds it to a condenser (10) connected to the fuel cell.    USE - For fuel cell powered vehicles.    ADVANTAGE - Allows reduced energy requirement for cooling.    DESCRIPTION OF DRAWING(S) - The drawing shows a cooling circuit diagram for the electric fuel cell vehicle.    Fuel cell (1)    Ejector (2)    Evaporator (5)    Coolant circuit (6)
NOVELTY - The holes (5) at the corners of a module serve to refrigerate the outer cells in the end areas and the cells have central refrigeration holes (6), while the cell bottom is reinforced with two crossing ribs. Each cylindrical cell (9) constitutes a heat-sealed area and the holes form axial ventilation passages.    USE - Providing starting and lighting in automobiles.    ADVANTAGE - Preventing excessive cell temperature.    DESCRIPTION OF DRAWING(S) - The drawing shows a module    Holes (5,6)    Cells (9)
NOVELTY - A fuel cell (1) is made of plural sandwiched cells formed of a solid polymer electrolyte material sandwiched by an anode and cathode inside separators and each cell has a hydrogen gas supply passage, while compressed and humidified air is supplied via a cathode humidifier (3) and is released via a control valve (4) after being used as oxidant.    USE - Detecting gas leaks due to damage or deterioration of solid polymer electrolyte membrane in fuel cell.    ADVANTAGE - Easy and early detection of leaks.    DETAILED DESCRIPTION - The air compressor (2) is controlled by an electronic control unit (20), that measures the output voltage when fuel gas is supplied at a higher pressure to the anode than to the cathode, to determine leaks according to reduced voltage.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the system    Fuel cell (1)    Compressor (2)    Cathode humidifier (3)    Control valve (4)    Control unit (20)
NOVELTY - A capacitor control unit (2) is designed to avoid irregularity in the state of charge of plural electric double-layer capacitors (11) in a capacitor unit and to prevent its overheating by measuring the voltage of the respective capacitors and controlling their discharge using a switch control device (21). The capacitors are connected in series and are discharged so their states of discharge are approximately equal.    USE - Charging and discharging capacitor unit in electric vehicles.    ADVANTAGE - Eliminating discharge irregularity of capacitors.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a capacitor unit control method and for a capacitor control apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows the system    Control unit (2)    Capacitors (11)    Switch control device (21)
NOVELTY - The operating voltage generation device uses a piezoelectric element (3) oscillated by the variations in the tyre pressure of a vehicle wheel upon movement of the vehicle, for providing a corresponding output voltage used for supplying an electrical component group (5). The piezoelement can be incorporated in a tyre valve (2), its output signal supplied to the electrical component group via an electronic voltage rectification and regulation stage (4).    USE - The device is used for providing the operating voltage for an electrical component group in an automobile.    ADVANTAGE - The device provides an autonomous operating voltage.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an operating voltage generation device for an electrical component group in an automobile.    Tyre valve (2)    Piezoelectric element (3)    Electronic voltage rectification and regulation stage (4)    Electrical component group (5)
NOVELTY - The capacitor coil (10) is fitted into a beaker-shaped housing (5), with a positive connection provided between the capacitor coil and the housing wall before impregnation of the capacitor coil with a liquid and fitting of a housing cover (15), which cooperates with the housing base for compressing the capacitor coil in the vertical direction.    USE - For manufacture of vibration-resistant electrolytic capacitor, e.g. for use in automobile engine compartment.    ADVANTAGE - Secure fixing of capacitor coil within capacitor housing to prevent vibrational movement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM for a vibration-resistant capacitor is also included.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-section through a vibration-resistant capacitor.    Beaker-shaped housing (5)    Capacitor coil (10)    Housing cover (15)
NOVELTY - A separator comprises stainless steel plate which consists of metal element layer having surface coated with gold. The stainless steel plate is then heated to form an intermetallic compound layer at the interface between stainless steel plate and coating layer of gold.    USE - For fuel cell.    ADVANTAGE - Since gold coating layer has extremely high corrosion resistance, durability is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for separator manufacturing method.
NOVELTY - Direct methanol fuel cell comprises an anode/electrolyte/cathode unit and devices for applying a positive current or voltage pulse on the cathode.    USE - Used as a fuel cell.    ADVANTAGE - Increased fuel cell yield is obtained. Harmful adsorbates on the cathode or the catalyst of the cathode are constantly eliminated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (i) a direct methanol fuel cell stack comprising at least one fuel cell; and    (ii) methods for operating the above fuel cell. Preferred Features: A generator applies a positive current or voltage pulse on the cathode.
NOVELTY - The abnormality of the fuel cell is detected based on the voltage applied to each unit cell, after an elapse of predetermined time interval from the stoppage of power generation of the fuel cell (1).    USE - Used in a fuel cell vehicle.    ADVANTAGE - The abnormality is detected accurately and quickly, as it is detected based on the speed of decrease in voltage of each cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel system.    fuel cell (1)
NOVELTY - A recess with a surrounding wall (34) set facing backwards from vehicle body, is provided either in the front or rear bumper (15) of the vehicle. A chamber is formed in the recess covered by the ventilation guards in the wall having drain hole. An end of the gas discharge pipe (31) is mounted in the chamber using a grommet.    USE - For emitting exhaust gas such as hydrogen leaked from fuel cells in fuel cell powered vehicle.    ADVANTAGE - Allows secure emission of exhaust gas from the fuel cell powered vehicle to the atmosphere, absorbs assembly tolerance using the elastic deformation of the grommet and provides secure sealing of the gap between the surrounding wall and the discharge pipe.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of fuel cell powered vehicle with exhaust structure.    rear bumper (15)    gas discharge pipe (31)    surrounding wall (34)
NOVELTY - A running point controlling unit controls running point of fuel cell based on targets of both pressure and mass flow supplied to fuel cell. An output power operating unit operates producible output power provided by fuel cell based on running state of fuel cell detected. A commanded output power operating unit operates commanded output power based on producible output power.    USE - For fuel cell system (claimed) of vehicle.    ADVANTAGE - Prevents electric current of the fuel cell from being produced excessively and prevents output voltage from the fuel cell from radially decreasing at transient time. Efficiently secures the response of electric power from the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) method for controlling electric power from fuel cell; and    (2) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structural diagram of fuel cell system.
NOVELTY - A pair of comparators provide the output of active levels when the cell voltage is higher and lower than the specific threshold values respectively. The over-charge and over-discharge signals are generated by obtaining the logical sum of the comparator outputs. The threshold values are changed and the fault detection signals are generated by obtaining the logical product of the comparator outputs.    USE - For detecting charging condition of set battery such as lead-acid battery, nickel-cadmium battery, lithium battery, nickel-hydrogen battery, etc., for electric vehicle (EV) and hybrid electric vehicle (HEV).    ADVANTAGE - Effectively detects the fault/irregular conditions of the set battery thereby optimizing the performance of the battery with enhanced operation life.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the set battery charging condition detecting apparatus.
NOVELTY - A four point Kelvin connection electrically connected to battery terminals (22,24), is coupled to a adjustable current source (50) which has different output levels in response to an adjustment input from a microprocessor (56). The microprocessor measures dynamic battery parameters as a function of sensed battery response at different output levels of the current source.    USE - For testing electronic storage batteries such as lead acid storage battery used in automotive industry.    ADVANTAGE - By determining the dynamic parameters of the battery at different output levels of the current source, the condition of the battery can be efficiently determined.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electronic battery testing method.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified block diagram of the battery tester.    Battery terminals (22,24)    Adjustable current source (50)    Microprocessor (56)
NOVELTY - A polymer electrolyte membrane fuel cell stack (10) has planar fuel cell units (16, 17) and a metal bipolar plate (14) between an anode (11) and a cathode (12) of the planar fuel cell units. The planar fuel cell units (16, 17) comprise an anode, a cathode and a polymer electrolyte membrane (13) between the anode and cathode. The plate comprises chromium-nickel austenitic alloy containing at least 50 wt.% of nickel and chromium.    USE - Used for polymer electrolyte membrane fuel cells used as power sources for electrical vehicles.    ADVANTAGE - The polymer electrolyte membrane fuel stack has inexpensive metal bipolar plates. The fuel cell stack is chemical stable in polymer electrolyte membrane fuel cell environment and does not require protective coating. The fuel cell stack has good chemical compatibility with other components of the fuel cell stack and has high electronic conductivity.    DETAILED DESCRIPTION - A polymer electrolyte membrane fuel cell stack has planar fuel cell units and a metal bipolar plate between an anode and a cathode of adjacent fuel cell units. Each of the fuel cell units comprise an anode, a cathode and a polymer electrolyte membrane disposed between the anode and cathode. The bipolar plate comprises chromium-nickel austenitic alloy containing at least 50 wt.% of nickel and chromium.    DESCRIPTION OF DRAWING(S) - The figure shows a lateral view of a polymer electrolyte membrane fuel cell stack.    Polymer electrolyte membrane fuel cell stack (10)    Anode (11)    Cathode (12)    Polymer electrolyte membrane (13)    Bipolar metal plate (14)    Fuel cell units (16, 17)
NOVELTY - An auxiliary power unit (APU) (8) including a fuel cell system (10) with anode and cathode fuel inputs (12,13) in fluid communication with the hydrogen and oxygen production sides (17,18) of an electrolyzer (9), powers the vehicular loads (5). The electrolyzer uses the power from an alternator (6) that is powered by an internal combustion (IC) engine (2), to generate hydrogen and oxygen.    USE - Motor vehicle e.g. truck.    ADVANTAGE - Eliminates the requirement for an expensive and complex fuel processing mechanism and allows the fuel cell system to operate indirectly with the same fuel used by the IC engine of vehicle, hence it is unnecessary to store two fuels to operate the IC engine and fuel cell system and also vehicular noise is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) vehicle operation method;    (2) electric power supplying method; and    (3) vehicle power supply.    DESCRIPTION OF DRAWING(S) - The figures show the schematic views of the vehicle with fuel cell system, and auxiliary power unit.    internal combustion engine (2)    vehicular loads (5)    alternator (6)    auxiliary power unit (8)    electrolyzer (9)    fuel cell system (10)    anode and cathode fuel cells (12,13)    hydrogen production side (17)    oxygen production side (18)
NOVELTY - Structure for connecting a battery cable for a vehicle is provided to easily fix a terminal on a battery by improving the structure of the terminal for connecting the battery to a cable, to reduce the time for replacing the battery by enhancing the contact efficiency with the cable, and to suppress the voltage falling of the battery.    DETAILED DESCRIPTION - A terminal(60) includes a pressurizing unit(64) fixed on the circumference of a battery terminal, a combining unit(66) making the pressurizing unit contact with the outer face of the battery terminal by being fastened at a portion of the pressurizing unit, a connecting unit(62) of which one portion is incised and both end portions are bent, and a fixing unit(68) extending from the end portion of the connecting unit and making a cable(56) of a battery(52).
NOVELTY - An engine using a gas generating device is provided to ensure the safety in storing and discharging oxygen gas and hydrogen gas, prevent high heat generated at electrolysis, and minimize air pollution by reducing the use amount of fuel.    DETAILED DESCRIPTION - An engine using a gas generating device comprises a water storing tank(11) storing water, which is a combustion source, in a gas separation device(12) and having a plurality of filters(P1), removing foreign materials, therein with multilayer structure, A gas separation device(12) separating lots of oxygen gas and hydrogen gas by electrolyzing water supplied to both water supply pipes(14) from the water storing tank, a supply part(1) in which a gas transfer pipe(13) is connected to the upper part of the water storing tank to cool the oxygen gas and hydrogen gas and dehydrate from the oxygen gas and hydrogen gas, a gas supply pipe(23) positioned at the upper part of the water storing tank to supply the dehydrated oxygen gas and hydrogen gas, a gas control tank(21) connected to the gas supply pipe to control the pressure of the oxygen gas and hydrogen gas, a gas outputting tank(22) connected with the gas control tank to control the pressure of the oxygen gas and hydrogen gas and having a filter(P2) for removing foreign materials therein, an operation part(2) having a mixing device(24) connected to the gas outputting device and mixing oil, air, and the oxygen gas and hydrogen gas, supplied from an oil supply pipe(5) and an outside air inflow pipe(6), and an engine(4) connected with the mixing device of the operation part.
NOVELTY - A battery connector for a vehicle is provided to transmit power stored at a battery to a lamp or a radio through the battery connector without discharging, by absorbing vibration transmitted through a battery.    DETAILED DESCRIPTION - A battery connector for a vehicle includes a connector main body(60) adhered closely to an outer periphery of a terminal(52) of a battery(51) and connected with a wire(54) to transmit power of the battery by the wire, a vibration reducing element(80) inserted between the connector main body and the battery; wherein the vibration reducing element includes an absorbing part(82) inserted between the bottom part of the connector main body and the battery for arranging the connector main body on the battery in the separated state, and a connecting part(86) integratedly formed with the absorbing part and connected to the connector main body by a bolt.
NOVELTY - Methanol is stored in a fuel tank (12) through a hole (10) from outside. A fuel cell (15) generates electricity by reacting hydrogen obtained from methanol with oxygen in air.    USE - Robot.    ADVANTAGE - Mental health care of the owner is enhanced reliably. As owner needs to replenish the methanol regularly, aesthetic sensitivity with respect to value of the life is studied easily.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the robot. (Drawing includes non-English language text).    hole (10)    fuel tank (12)    fuel cell (15)
NOVELTY - The electrolyte stored in the electrolyte tank (2) is supplied to the cell stack (1) for charging the cell in a cell stack. The charge stored in the cell is discharged through an inverter (5) only when circulation of electrolyte is stopped.    USE - For operating redox flow battery.    ADVANTAGE - Suppresses deterioration of electrolyte liquid and the energy loss due to self discharge.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of redox flow battery operation. (Drawing includes non-English language text).    cell stack (1)    electrolyte tank (2)    inverter (5)
NOVELTY - A sub-fuel cell stack (12) mounted separately from the main cell stack (11), has a hydrogen pole (102) provided in the middle of the exhaust passage (22), at the upstream side of an emission valve (24).    USE - In electric vehicles for electric power generation.    ADVANTAGE - Utilization of the waste gas by the sub-fuel cell stack is effective thereby increasing electricity generation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    main cell stack (11)    sub-fuel cell stack (12)    exhaust passage (22)    emission valve (24)    hydrogen pole (102)
NOVELTY - A controller (33) presumes the electric power for starting a fuel reformer (1), when an operator switches ON the ignition key. When the presumed power is greater than a preset value the controller (33) inhibits start of fuel reformer.    USE - For electric vehicle.    ADVANTAGE - Power consumption is effectively reduced during start of fuel reformer.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell assembly. (Drawing includes non-English language text).    fuel reformer (1)    controller (33)
NOVELTY - The outer diameter of the cell is set less than 10 mm, and the width (B1) of the junction portion between solid electrolyte (32) and collector (35) is set less than 1200 micrometers.    USE - For vehicle.    ADVANTAGE - Peeling of solid electrolyte and collector due to shrinkage is prevented, and hence air leakage inside the cell is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solid electrolyte type fuel cell.    solid electrolyte (32)    collector (35)
NOVELTY - Paste (4) stored in a hopper (3) is applied onto a grating object (2) mounted on a belt conveyor (1). The paste is recirculated upward by a slit provided at a baffle plate (7), when the baffle plate is moved to apply pressure on the paste beyond predetermined amount.    USE - For lead storage battery used in motor vehicle.    ADVANTAGE - Electrode with small variation in thickness and packing density is achieved. Productivity is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrode manufacturing apparatus for lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the electrode manufacturing method.    belt conveyor (1)    grating object (2)    hopper (3)    paste (4)    baffle plate (7)
NOVELTY - A cover (20) has a recess (23) that connects a holding plate (29) to each cell chamber (13) of the battery container (10). The connection state of each cell chamber with the holding plate, used as a gas passageway, is controlled by a rubber plate valve (28). A cylindrical connector (60) attached to an exhaust chamber (26) provided at the end of the holding plate, is fitted to the edge (71) of an exhaust pipe (70).    USE - Used as a battery, e.g. a lead storage battery mounted in vehicles.    ADVANTAGE - The battery achieves economical efficiency and good productivity and there is no need for an adapter for connection between the connector and the exhaust pipe. The ignition of gas in the gas passageway is prevented reliably and the degrees of freedom for structural arrangement is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the controlling valve-type lead storage battery.    Battery container (10)    Cell chamber (13)    Cover (20)    Recess (23)    Exhaust chamber (26)    Rubber plate valve (28)    Holding plate (29)    Cylindrical connector (60)    Exhaust pipe (70)    Edge (71)
NOVELTY - A vessel (2) comprises movable arms (3) attached with propellers (4) and anchors (1), so that sea water is electrolyzed to manufacture hydrogen.    USE - For manufacturing hydrogen to generate power.    ADVANTAGE - Power is generated reliably using the hydrogen without generating global warming.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective views of the vessel. (Drawing includes non-English language text).    anchor (1)    vessel (2)    movable arm (3)    propeller (4)
NOVELTY - The system has a controller (100) that regulates a heating gas distribution portion (8) based on the determined amount of heating gas supplied to a fuel cell portion (2) and power generator (3). The amount of supplied heating gas is determined based on two predetermined service conditions.    USE - Combined cycle power generation system.    ADVANTAGE - Ensures improved efficiency of existing power generator.    DETAILED DESCRIPTION - The fuel cell portion and heating gas distribution portion supply heating gas to the power generator. The fuel cell portion has a fuel cell (4) which is newly installed for supplying residual heating gas to the existing power generator. The power generator produces electricity using the supplied heating gas, and is optimized based on the predetermined service conditions.    DESCRIPTION OF DRAWING(S) - The figure shows the implementation structure of the combined cycle power generation system. (Drawing includes non-English language text).    Fuel cell portion (2)    Power generator (3)    Fuel cell (4)    Heating gas distribution portion (8)    Controller (100)
NOVELTY - Several pipe shaped protrusions (3) are formed in a single panel (4) corresponding to the water supplement openings of several battery cells stored in a battery case of a fork lift truck to lead water from several branches of a water supplement pipe (7). A float (8) functioning as a water pouring stopper is hung through a packing (9) in each protrusion of the panel.    USE - For supplementing of water to the battery cells of a fork lift truck form maintaining a battery electrolyte liquid.    ADVANTAGE - The battery liquid quantity of several battery cells accommodated in a battery case can be fixed appropriately, by pouring water into the water supplement openings of all these battery cells through pipe shaped protrusions formed in a single panel, since a float functioning as a stopper is hung in each pipe shaped protrusion through a packing.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view showing the water supplement opening structure of a package water supplement panel. (Drawing includes non-English language text).    pipe shaped protrusion (3)    single panel (4)    water supplement pipe (7)    float (8)    packing (9)
NOVELTY - Cutting is performed to form a top plate (30) and a base plate (20) for a heat sink (5), after performing extrusion molding along coolant flow direction in coolant flow path respectively. The plates are piled, after brazing a blade fin (40) to the coolant flow path (10) in the top plate.    USE - For manufacturing heat sink used in switching circuit used for motor mounted on fuel cell electrical vehicle.    ADVANTAGE - Productivity is improved by forming top and base plate by extrusion molding. Thus manufacturing cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing explaining the manufacturing method of heat sink.    Heat sink (5)    Coolant flow path (10)    Base plate (20)    Top plate (30)    Blade fin (40)
NOVELTY - A feed water pump (22) connected between feed water tank (21) and battery cell (13B) is actuated using the detection signal output from a controller with respect to the output of a liquid level sensor. A switching unit (23) provided between the feed water pump and the battery cell switches water supply to the supplement cell (RS), after supplying water to shunt cells (SS).    USE - Water supplementation apparatus of battery for driving fork lift truck.    ADVANTAGE - Water supplement of battery can be automatically performed, which reduces the operator's burden.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the water-supplement apparatus of battery.    Battery cell (13B)    Feed water tank (21)    Feed water pump (22)    Switching unit (23)    Supplement cell (RS)    Shunt cells (SS)
NOVELTY - The cover (50) is attached to the fuse box (10), that covers the battery terminal (30) such that the box can be opened and closed. The attachment portion (51) of the cover has a lock board (58) that is latched to the latching portion (62) of the box (12) by elastic deformation by which the lock board is enclosed to a folding back prevention wall (65) provided at the outside face of the box.    USE - For fuse box.    ADVANTAGE - Prevents easy removal of attachment portion of cover.    DESCRIPTION OF DRAWING(S) - The figure shows partially notched side view explaining attachment operation of the cover. (Drawing includes non-English language text).    Fuse box (10)    Box (12)    Battery terminal (30)    Cover (50)    Attachment portion (51)    Lock board (58)    Latching portion (62)    Folding back prevention wall (65)
NOVELTY - A battery terminal (30) has a clamp (31) that is fixed to a battery post after fixing the battery terminal to a terminal piece (18) by screwing a nut into the attachment hole of the terminal piece.    USE - For mounting battery used in motor vehicles.    ADVANTAGE - The battery is mounted onto the fuse box easily and efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the partially notched side-view of temporary-assembling operation of battery mounting structure. (Drawing includes non-English language text).    Terminal piece (18)    Battery terminal (30)    Clamp (31)
NOVELTY - The solar power generator (1) has several board materials (2) arranged in zig-zag manner along a predetermined direction. Solar cells (3) are attached to the board materials arranged in mutually identical directions. At least one portion of the boards is made flat, so as to attach the solar cells flatly in free-state.    USE - For generating solar power to drive the motor vehicle.    ADVANTAGE - Solar power generation is increased sufficiently by the zig-zag arrangement of boards. The device is manufactured very easily.    DESCRIPTION OF DRAWING(S) - The figure shows the partially broken cross-sectional view of the solar power generator.    Solar power generator (1)    Board materials (2)    Solar cell (3)
NOVELTY - The anode and/or cathode pole of an electrode block (9) is fixed to outer side of battery can (8) by laser welding. The poles are fixed through anode collector board (1) and cathode collector board (2).    USE - Secondary battery e.g. nickel-cadmium battery, nickel hydrogen battery, square-shaped lithium battery for electric vehicle and hybrid electric vehicle.    ADVANTAGE - Eliminates need for the winding axial hole for electrode block, thereby the total battery size is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a front elevation and side view of square-shaped lithium secondary battery.    Anode collector board (1)    Cathode collector board (2)    Battery can (8)    Electrode block (9)
NOVELTY - The battery case (1) has a metallic plate (3) fixed at the lower side of the resin portion (2).    USE - For motor vehicle, hybrid electric vehicle.    ADVANTAGE - Prevents deterioration of electrolyte and electrodes effectively, by suppressing the internal temperature rise of the battery case.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery case.    Battery case (1)    Resin portion (2)    Metallic plate (3)
NOVELTY - The source includes a battery (1) and positive (3) and negative (4) booster clamps for coupling the battery to a vehicle battery. An element selectively supplies power to the booster clamps when the clamps are coupled correctly to the vehicle battery. The element includes a first relay (52) connected between the first battery and the first booster clamp for switching off an electrical circuit between the battery and the positive booster clamp if the booster clamps are not correctly coupled to the vehicle battery. A second relay (53) is connected between the first relay and the positive booster clamp and arranged to be actuated by the first relay for supplying electrical energy to the positive booster clamp.    USE - Electrical energy source for supplying electrical energy to a vehicle battery.    ADVANTAGE - Only supplies electric energy to vehicle battery when positive and negative booster clamps are correctly coupled to vehicle battery terminals thereby avoiding the generation of great sparks.    DESCRIPTION OF DRAWING(S) - The figure shows an electric energy source.    battery (1)    positive booster clamp (3)    negative booster clamp (4)    first relay (52)    second relay (53)
NOVELTY - The automobile electrical supply system contains two batteries, a distribution circuit connecting them to direct current loads and a generator. Each battery (1,2) can be connected to the distribution circuit by semiconductor switches (4,5,6,7) and uni-directional and controlled semiconductor DC-DC transformer (3). .    USE - For automobile electrical supplies.    ADVANTAGE - Designed to manage battery supplies effectively and efficiently in case of a battery failure.    DETAILED DESCRIPTION - The switches (4,5,6,7) or transformer (3) are controlled by a unit (12) which receives, use and is controlled by signals from temperature, pressure current and voltage sensors.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of the electrical supply system    batteries (I,2)    DC-DC transformer (3)    switches (4,5,6,7)    generator (8)    supplied load (9)    starter motor (10)    switch (11)    control unit. (12)
NOVELTY - A direct current-direct (DC-DC) current converter (1) is disposed between charge/discharge units (3,2) in an automobile and unit (3) temporarily stores regeneration power generated by a generator (4) when the automobile slows down or stops, while unit (2) is a 12 volt battery for driving auxiliary units. Metal-oxide-semiconductor transistors (11,12) are controlled by a control circuit (17) in mutually inverted phases to perform power conversion.    USE - DC power conversion in automobiles.    ADVANTAGE - Preventing over-current flowing through switching element.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is included for a control method of a non-isolated DC-DC converter.    DESCRIPTION OF DRAWING(S) - The drawing shows the step-down converter    Converter (1)    Charge/discharge units (3,2)    Generator (4)    Transistors (11,12)    Control circuit (17)
NOVELTY - The igniter is for a solid pyrotechnic micro charge (1) laid on a solid support (3) and covering a cavity in the support. It consists of a conductor track (2) in the form of a conducting fluid, such as ink, applied by serigraphy or an ink-jet method which is in contact with the charge alone.    USE - Actuating a micro-pyromechanism such as a micro-valve or micro-pump used e.g. in satellite positioning, fuel cells or re-heaters.    ADVANTAGE - The use of the ink conductor track increases the efficiency at low energy levels without damage to adjacent components.    DETAILED DESCRIPTION - The pyrotechnic charge is in the form of a nitrocellulose-based film and is ignited when a current is passed through the conductor track, generating gas to actuate a micro-pyromechanism such as a micro-valve or micro-pump.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of a micro charge and igniter.    Pyrotechnic micro-charge (1)    Conductor track (2)    Solid support (3)
NOVELTY - The display device has a character display element (2) illuminated from within by a lighting device (4), with a magnetic fixing (5) used for securing the character display element to an automobile roof (6). A rechargeable battery (7), contained within the character display element and/or a solar cell device (8) are used for supplying the lighting device and a remote-control receiver (10), receiving a signal from a remote-control transmitter (11,11') for on-off switching of the lighting device.    USE - The roof-mounted display device is used for an automobile, e.g. a taxi.    ADVANTAGE - Rechargeable battery and solar cell device allow autonomous operation of roof-mounted display device independent of automobile electrical network.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a roof-mounted display device for an automobile.    Character display element (2)    Lighting device (4)    Magnetic fixing (5)    Automobile roof (6)    Rechargeable battery (7)    Solar cell device (8)    Remote-control receiver (10)    Remote-control transmitter (11,11')
NOVELTY - Device for selectively oxidizing components of a material stream comprises a catalyst in a plate arrangement in which media chambers (2) are arranged between at least two plates (4). Fins or bars (5) are provided in the media chambers to introduce or deviate thermal energy and/or simultaneously guide the material stream.    USE - Used in vehicle fuel cells.    ADVANTAGE - The cold start times are significantly reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the device.    Media chambers (2)    Plates (4)    Bars (5)    Splitting chamber (7)
NOVELTY - The energy storage apparatus includes a flywheel (12), a motor-generator (14), and a common shaft (16), the entire apparatus being housed in a vacuum enclosure (18). The flywheel has a hub (20) with spokes supporting a rim (22) on which is mounted a bi-annular ring (26) that consists of two rings (28,30) which are heat shrunk onto the rim (22). A steel crashguard (94) forms part of the vacuum enclosure and retains flywheel fragments if failure occurs.    USE - To provide emergency power for controlled shutdown if main power supply fails to critical loads e.g. computer, operating theatre, also has vehicular applications.    ADVANTAGE - Increased reliability and safety, and extends system life by minimizing bearing loads.    DETAILED DESCRIPTION - Independent claims are also included for the following;    (a) a method of storing energy;    (b) an energy storage rotor;    (c) a coupling apparatus;    (d) a method of accelerating a rotating body;    (e) and a load orienting device    DESCRIPTION OF DRAWING(S) - Cross section through flywheel energy storage system    Flywheel (12)    Motor generator (14)    Shaft (16)    Vacuum enclosure (18)    Hub (20)    Rim (22)    Bi-annular ring (26)    Rings (28,30)    Crashguard (94)
NOVELTY - The energy management system includes a control system (10) for two batteries (22,24) that supply low and high voltage loads (32,34). If either low or high voltage systems draw excessive current the battery management system (50) disconnects the relevant battery by opening the associated switches or fuses (40). Jump starting of the vehicle is facilitated by connected auxiliary power can be connected to low and high voltage input terminals (82,84).    USE - For control of vehicle electrical system having loads of multiple voltages.    ADVANTAGE - Ensures that circuits are isolated when short circuit faults occur.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the energy management control system.    Control system (10)    Batteries (22,24)    Loads (32,34)    Switches and fuses (40)    Battery management system (50)
NOVELTY - An auxiliary battery (HB) acts as backup for a motor vehicle starter battery (SB). In order to maintain operation if the starter battery fails, the auxiliary battery and the starter battery can be interconnected via a controllable switch (V1) that stays open during normal operations. A sensor (Tp3) monitors the voltage of the starter battery.    USE - For auxiliary battery used as backup for motor vehicle starter battery.    ADVANTAGE - A circuit like a comparator (K3) evaluates the signals from the sensor in order to link the output from the comparator to a control input (G) for the controllable switch.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a control device for a battery with wires and connectors for electrical conductors as well as a sensor for detecting battery current and for a current sensor structure with an evaluatory device linked to a current sensor via signal wires.    DESCRIPTION OF DRAWING(S) - The drawing shows a wiring diagram for the connection for auxiliary battery.    Control input (G)    Auxiliary battery (HB)    Comparator (K3)    Starter battery (SB)    Sensor (Tp3)    Controllable switch (V1)
NOVELTY - Providing compositions and methods for improved batteries.    USE - For household, automotive or other uses where a relatively small battery capacity is required.    ADVANTAGE - The invention can allow normal operation of the batteries even if the electrolyte from the anode and cathode compartment are mixed.    DETAILED DESCRIPTION - A battery has an electrolyte that includes a redox pair comprising two elements. The first element is cerium. The reduction of cerium and oxidation of the second element provide current produced by the battery.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a battery during discharge.    Cell (110A)    Anode compartment (120A)    Anode (122A)    Cathode compartment (130A)    Cathode (132A)    Separator (140A)
NOVELTY - The system (6) supplies electric loads (5) with electric power, and includes a fuel cell stack (7) provided with a cathode exhaust line (9). A low pressure compression and expansion loop (12) has an expansion side in thermal contact with the cathode exhaust line to cool and transfer the heat of the cathode exhaust line to a compression side of the compression and expansion loop.    USE - For motor vehicles e.g. trucks with high power engines.    ADVANTAGE - Operates with water balance so that no additional water has to be supplied from outside of vehicle.    DETAILED DESCRIPTION - The fuel cell stack is also provided with an anode fuel input (10), anode exhaust line (11) and cathode input line (8).    An INDEPENDENT CLAIM is also included for a method for operating a vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of a vehicle with a combustion engine and the fuel cell system.    Electric load (5)    Fuel cell system (6)    Fuel cell stack (7)    Cathode input line (8)    Cathode exhaust line (9)    Anode fuel input (10)    Anode exhaust line (11)    Compression and expansion loop (12)
NOVELTY - The fuel cell stack assembly comprises manifolds (12,14) that are secured to a fuel cell arrangement by a cable (16) wound around the stack assembly. The cable has a securing element for adjusting tightness of the cable around the fuel assembly.    USE - Fuel cell stack assembly for commercial power supplies, transportation applications.    ADVANTAGE - Reliable tightening and loosening of the cable is enabled and size of the stack assembly is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell stack assembly.    manifolds (12,14)    cable (16)
NOVELTY - The battery (10) enclosed by a cover (12) includes cells (C1-C6) provided with filling plugs (16). A vent line blockage divides the cover into two vent chambers consisting of corresponding cell sets. The common vent lines connecting the cell in each set, is closed at one end and connected to vent chambers through the parallel vent lines.    USE - Leak resistant battery used in motor vehicle.    ADVANTAGE - Since the vent line blockage prevents the electrolyte from flowing from one set of cell to other set, the leakage of electrolyte is prevented, even when battery is rotated at 90 degrees on front, back or either of side faces or in completely inverted positions and hence provides efficient leak resistant.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the leak resistant battery.    battery (10)    battery cover (12)    filling plugs (16)    cells (C1-C6)
NOVELTY - The exhaust gas flows from a cathode (1c) of a fuel cell (1) through a fuel gas humidifier (2) to an air humidifier (3). A bypass (7) is provided to the gas passage to allow a portion of exhaust gas to detour around the fuel gas humidifier.    USE - For electric vehicle.    ADVANTAGE - The bypass is provided to the cathode gas passage so as to avoid the fuel gas humidifier from regulating flow rate of exhaust gas, according to ratio of pressure loss in the gas, hence even when output of fuel cell rises, humidification level of fuel gas in fuel gas humidifier is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the general block diagram of fuel cell humidifying system.    fuel gas humidifier (2)    air humidifier (3)    bypass (7)
NOVELTY - An energy supply station comprises: (i) chemical converter(s) to receive fuel and for processing the fuel to form an output medium including carbon dioxide; (ii) a separation stage for separating a chemical component from the output medium; (iii) a collection element in liquid circuit with the separation stage for collecting the carbon dioxide; and (iv) a vehicle interface for interfacing-with the vehicle.    USE - For converting hydrocarbon fuel into hydrogen and/or electricity for delivery to a vehicle.    ADVANTAGE - The device has operational efficiency, cost-effectiveness and versatility. It has also environmental advantage-zero emission of sulfur oxides, nitrogen oxides or carbon dioxide.    DESCRIPTION OF DRAWING(S) - The figure is a schematic block diagram illustrating the process flow of the reactants and exhaust in a low emission energy supply station.
NOVELTY - The apparatus has a base unit (12) whose bottom is releasably connected to the surface of the vehicle through a magnet. A hollow pole with strobe light at one end, is attached at other end to the top of base unit, such that pole extends vertically from vehicle. A rechargeable battery electrically connected to strobe light, is provided in inner space of base unit.    USE - For visually alerting the motorists of a funeral procession.    ADVANTAGE - Visually alerts the motorists by attracting their attention to the strobe light.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of funeral procession warning apparatus.    base unit (12)
NOVELTY - A coiled filament (4) provided with a substrate (7) with catalytic coating (8), is placed in a chemical vapor deposition (CVD) chamber (1). Air present in the chamber is evacuated and the filament is heated and a bias voltage is applied between the filament and substrate. A reactant gas is introduced into the chamber and pyrolyzed, to deposit carbon nanotubes on the substrate.    USE - For forming carbon nanotubes for use in fuel cells, emission devices, catalysts, filtration and purification, and sensors and microelectro-mechanical manufacturing systems technology.    ADVANTAGE - The method forms densely-packed carbon nanotubes by a batch process. The carbon nanotubes are formed in a high-density, close-packed configuration to enable large-scale production. The carbon nanotubes are densely-packed and can be easily separated from the substrate without damage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for apparatus for forming carbon nanotubes which has a CVD chamber, inlet (2) for reactant gas, substrate holder (6) and heater for pyrolyzing the reactant gas. The heater comprises a coiled filament and the holder is electrically biased to the coiled filament.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an apparatus used for forming carbon nanotubes on a single substrate.    chemical vapor deposition chamber (1)    gas inlet (2)    coiled filament (4)    substrate holder (6)    substrate (7)    catalytic coating (8)
NOVELTY - A cooling plate (36) provided in the exterior surface of a battery cell (12), absorbs the heat from the interior surface of the battery cell. A liquid coolant flows through a cooling tube (26) which is thermally connected to the cooling plate, for absorbing the heat from the cooling plate.    USE - For electric vehicle.    ADVANTAGE - The battery and the cooling arrangement are simple and compact. The cooling system provides superior thermal heat dissipation from the interior or active regions of the battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for liquid cooled battery assembly.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of a fully-assembled battery module.    battery cell (12)    cooling tube (26)    cooling plate (36)
NOVELTY - An electrochemical cell at a generation point, electrochemically reduces an aqueous solution containing oxidized form of borohydride ions at alkaline pH, to form borohydride ions, through reactions which do not generate hydrogen. The borohydride ions are transported to an electrochemical cell at a consumption point.    USE - For generation and consuming borohydride ion used in battery used for electric vehicle, for load leveling, and also standard applications in portable equipment.    ADVANTAGE - Provides electrochemical cell with favorable balance of characteristics such as available energy, energy density, capital and operating costs, recharge efficiency, safety environmental impact, serviceability and longevity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for producing and transporting borohydride ions to consumption point.    DESCRIPTION OF DRAWING(S) - The figure shows a relaxed design for an electrochemical cell.
NOVELTY - A system and method of producing power by rotary power of a fan with the utilization of the wind is provided to effectively reduce energy and to reduce air pollution.    DETAILED DESCRIPTION - A system and method of producing power by rotary power of a fan with the utilization of the wind is a system and method of securing energy by rotating a fan with using the wind blown into the grill of the front side of a vehicle while the vehicle runs and then producing power with the rotary power. The system of producing power by rotary power of a fan with the utilization of the wind(90) comprises a rotary fan(20) of turning an alternator by the rotary power; the alternator(40) of abundantly charging a battery; the battery(50) charged by the alternator; an inverter(70) electrically controlled by the battery; a driving motor(60) of rotating for traveling; a final reduction gear(80) of receiving the rotary power of the driving motor and controlling speed ratio; and tires(120) of running by the final speed ratio.
NOVELTY - A motor vehicle using wind force is provided to reduce environmental contamination by using electrical energy generated from the generator using wind force.    DETAILED DESCRIPTION - A wind motor(1) which rotates by the wind force is mounted on the roof of a motor vehicle, and a generator(3) is arranged at the bottom of a shaft which is extended into the motor vehicle. The wind motor rotates by the resistance force of atmosphere when the motor vehicle travels, and the current generated from the rotation of the wind motor is accumulated in a battery cell(2) through a diode. The diode serves to prevent the accumulated current from flowing backward. A switch device is arranged at the circuit which connecting battery cells to a driving motor.
NOVELTY - An operating controller changes the voltage discrimination setting conditions for a voltage monitoring unit based on the detected voltage of storage battery during supply and non-supply of power to an external load.    USE - Power device.    ADVANTAGE - Enables to alter the setting conditions easily.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of electrical storage device. (Drawing includes non-English language text).
NOVELTY - The activator consists of surface reforming micro carbon fiber whose outer diameter is 3.5-400 nm, aspect ratio 5-1000 and BET specific surface area 30-1000m2/g. The fiber contains 1-20 wt% oxygen and 0.1-2 weight% of sulfur, nitrogen, boron, phosphorus or fluorine on the surface.    USE - For lead storage battery (claimed).    ADVANTAGE - Improves charging and discharging efficiency as dispersibility of micro carbon fiber in a liquid, is high.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the cathode electrode. (Drawing includes non-English language text).
NOVELTY - A pair of electrodes are provided on both sides of a solid electrolyte used as an ionic conductor. The transmittance of n-butane gases, provided into an electrolyte is different. The electrodes has predetermined permselectivity for varying the composition of the gases arriving at the solid electrolyte surface.    USE - For motor vehicles.    ADVANTAGE - Large electric power is obtained, even when mixed gas is applied to both electrodes. Gas is efficiently supplied to the electrodes.
NOVELTY - A switch (3) separates a battery module (M1) from other battery modules (M2-Mn), electrically. A generator (7) charges the modules (M2-Mn) during OFF state of the switch (2), while the module (M1) discharges using an external load (4) when the switch (3) is in ON state. During warm-up of the battery pack (1), the modules (M2-Mn) discharge by using the module (M1) as load, during ON state of the switch (3).    USE - For warming-up battery e.g. lithium ion secondary battery mounted on electric vehicles and hybrid car.    ADVANTAGE - By performing the battery pack warm-up by using the specified battery module as the load, a load that has to endure heavy current is not required. Self-heating is realized. Overcharge and overdischarge of the battery module are prevented. More effective warm-up is realized by using an external load for discharging the separated battery module.    DESCRIPTION OF DRAWING(S) - The figure shows the battery warming-up apparatus.(Drawing includes non-English language text).    battery pack (1)    switches (2,3)    external load (4)    generator (7)    battery modules (M1-Mn)
NOVELTY - An insulator surrounds a metal ring (37). The stator coil components adjacent to two substrates, are laminated on the insulator along the peripheral direction.    USE - For motor vehicle, train.    ADVANTAGE - Improves insulation of vehicle without the need of external electric power supply apparatus e.g. battery.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of top half of the stator.    Substrate (31)    Metal ring (37)
NOVELTY - The open circuit voltage of a lead storage battery is detected during the charging idle period. The life span of the lead storage battery is judged by comparing the detected voltage with reference voltage.    USE - For evaluating life span of lead storage battery used in communication apparatus and also in electric vehicle.    ADVANTAGE - Accurately and rapidly evaluates the life span of the battery by detecting open circuit voltage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lead storage battery life span evaluation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of lead storage battery life span evaluation apparatus. (Drawing includes non-English language text).
NOVELTY - Electric valves (Q1-Q4) are switched ON in specific order in a normal mode and are switched ON in a reverse order in an inversion mode. The normal mode and inversion mode are changed for every predetermined number of cycles, based on temperature difference between the valves.    USE - For inverter system for solar power generations and fuel cell, in auxiliary power supply for vehicles, high frequency welder and reactive-power control apparatus.    ADVANTAGE - The temperature rise of the electric valves are equalized reliably and the utilization factor of the electric valves is improved. The switching operation is performed stably.    DESCRIPTION OF DRAWING(S) - The figure shows a control system of the single-phase bridge inverter. (Drawing includes non-English language text).    Electric valves (Q1-Q4)
NOVELTY - The organosulfur-compound-containing liquid oil is processed by an oxidizing agent. The processed liquid oil is then sequentially contacted with absorbents (I,II) which are used as desulfurizing agents (I,II).    USE - For desulfurizing organosulfur-compound-containing liquid oils for hydrogen manufacture (claimed).    ADVANTAGE - The desulfurization method efficiently removes the sulfur content in organosulfur-compound-containing liquid oils, by using absorbents having excellent durability. The processed desulfurized organosulfur-compound-containing liquid oil enables effective manufacture of hydrogen used for fuel cells.    DETAILED DESCRIPTION - The organosulfur-compound-containing liquid oil is natural gas, alcohol, ether, liquefied petroleum gas (LPG), naphtha, gasoline, lamp oil, light oil, fuel oil, asphaltene oil, oil-sand oil, coal liquid, petroleum type heavy oil, shale oil, waste-plastic oil and/or biofuel. The oxidizing agent is oxygen, air, nitrogen tetroxide, ozone, chlorine, bromine, metasodium periodide, potassium dichromate, potassium permanganate, chromic acid anhydride and/or hypochlorus acid. The absorbent is silica, alumina, silica-alumina, zeolite, titania, zirconia, magnesia, zinc oxide, clay, diatomaceous earth, activated carbon and/or insoluble synthetic resin. Desulfurizing agent (II) contains nickel, silver, chrome, manganese, iron, cobalt, copper, zinc, palladium, iridium, platinum, ruthenium, rhodium and/or gold.    An INDEPENDENT CLAIM is included for hydrogen manufacture.
NOVELTY - A polyalkylene oxide group solid polymer electrolyte composition contains lithium salts (in weight%) (3-30), cross-linking agent (0.1-80), polyalkylene glycol alkyl-ether alkyl (meth)acrylate (0.1-70), a mixture (0.1-80) of polyalkylene glycol dialkyl ether and non-aqueous solution type polar solvent, and curable initiator (0.5-5).    USE - For forming solid polymer electrolyte film for lithium polymer secondary battery (both claimed) used for electric vehicle, portable information terminals such as mobile telephone, notebook personal computer and camcorder.    ADVANTAGE - The introduction of cross-linking agent makes the solid polymer electrolyte to have three-dimensional electrode structure. The mechanical properties of electrolyte such as drawing or bending, conductivity and flexibility are improved. The distance between polymer strands are maintained.    DETAILED DESCRIPTION - A polyalkylene oxide group solid polymer electrolyte composition contains lithium salts (in weight%) (3-30), cross-linking agent (0.1-80) of formula (1), polyalkylene glycol alkyl-ether alkyl (meth)acrylate (0.1-70) of formula (2), a mixture (0.1-80) of polyalkylene glycol dialkyl ether of formula (3) and non-aqueous solution type polar solvent, and curable initiator (0.5-5).    X = group of formula (A);    X1,X2 = 1-10C haloalkyl;    R1-R7 = H or CH3;    R,R8-R10 = 1-10C alkyl;    j = 2 or 3; and    p-r = 0-20.    INDEPENDENT CLAIMS are included for the following: (i) Solid polymer electrolyte film; (ii) Lithium polymer secondary battery; and (iii) Cross-linking agent of formula (1).    X = group of formula (B);    R,R1-R8,j,p-r = same as above defined.    DESCRIPTION OF DRAWING(S) - The graph shows electrochemical stability of cross-linking type solid polymer electrolyte. (Drawing includes non-English language text).
NOVELTY - Raw water is supplied to a front stage electrical double layer capacitor (2). Alkali is added to the silica in the treated water obtained from the front-stage electrical double layer capacitor for ionizing the silica in the treated water. Treated water with added alkali is supplied to a later stage electrical double layer capacitor.    USE - Desalting method for production of pure water supplied to boilers, power station, semiconductor manufacturing process, fuel cell electricity generation and for recycling of cooling tower water and waste water.    ADVANTAGE - Eliminates the need for exchanging a film or resin frequently, removes silica in addition to the calcium ion and magnesium ion in the raw mater and improves work efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for demineralizer.    DESCRIPTION OF DRAWING(S) - The figure shows the outline composition of the demineralizer.    Electric double layer capacitor (2)
NOVELTY - The transport vehicle (1) has a recess in a wheel well (8) which accommodates a battery (2). The battery is held in a case (2a) with a swing arm (3) hinged (3a) near the top. The bottom end of the swing arm is hinged (3b) on a side-wall (10) of the battery recess. The battery may be swung out and downward to a position low down and outside the vehicle wheel (7).    USE - Mounting for auxiliary battery in transport vehicle.    ADVANTAGE - Battery is tucked away in wheel well in normal use and may be swung out and down to convenient position for inspection and maintenance.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the battery mounting.    Transport vehicle (1)    Battery (2)    Battery case (2a)    Swing arm (3)    Top hinge (3a)    Bottom hinge (3b)    Vehicle wheel (7)    Recess in wheel well (8)    Battery recess (10)
NOVELTY - The equipment has a primary refrigeration circuit (1) and a secondary cooling circuit (10). The primary circuit includes compressor (3), condenser (5), evaporator (9) and pressure reducer (7) and the secondary circuit has a heat exchanger (20). Selective switching (55,57) enables the heat exchanger cooling fluid to be heated in the condenser or cooled in the evaporator    USE - Thermal management on vehicle    ADVANTAGE - The equipment only requires a small amount of expensive refrigerating fluid    DESCRIPTION OF DRAWING(S) - The drawing shows the thermal management equipment    Primary refrigeration circuit (1)    Compressor (3)    condenser (5)    Pressure reducer (7)    Evaporator (9)    Secondary cooling circuit (10)    Heat exchanger (20)    Selective switching (55,57)
NOVELTY - An estimator (52) estimates the output current/voltage characteristics of a fuel cell using a linear function V=F(I)' in which gradient indicates internal resistance of the fuel cell and an intercept of an output voltage axis indicates the open-circuit voltage of the fuel cell. The output current of the fuel cell is obtained by substituting the requested electric energy of a load in linear function.    USE - Fuel cell power supply device for motor vehicle.    ADVANTAGE - Enables determining requested output current of the fuel cell accurately depending on the electric energy requested by load, even if the output current/voltage characteristics of the fuel cell changes.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control arrangement of electric energy management unit of the power supply device.    Estimator (52)
NOVELTY - The electronic gear shift is mounted on a bicycle fitted with a battery (32), an AC generator (19), and a shift control element (25) with multiple speed steps that operate a shifting hub in the rear wheel. A visual display (24) monitors the operating parameters and a photo cell (36) turns on the lights.    USE - To automatically change to higher gear when travelling at speed.    ADVANTAGE - Provides precise gear shifting control, can be operated manually if desired.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a visual display device.    DESCRIPTION OF DRAWING(S) - Block diagram of the gear shifter    Generator (19)    Display (24)    Control element (25)    Battery (32)    Light sensor (36)
NOVELTY - A set of secondary lithium batteries for use in an electric vehicle comprises a battery case and an electricity-generating body including wound positive and negative electrodes kept from direct contact by a separator. Each single battery has a product (R x E) of battery internal resistance R (mOhm) and battery energy E(Wh), of 50 to 900 (mOhm.Wh). The negative electrode is a copper foil coated with a negative electrode active material consisting of a highly graphitized carbon material.    USE - The lithium secondary battery is used in an electric vehicle as combined batteries formed by connecting a required number of single batteries in series (claimed).    ADVANTAGE - The battery is compact and relatively lightweight. The particular ratio of battery output and battery energy or the particular product of battery internal resistance and battery energy produces combined batteries which give good acceleration, etc. in electric vehicles.    DETAILED DESCRIPTION - The combined batteries preferably have an output of 20 (50) kW or more and have a weight of 100 (5) kg or less    DESCRIPTION OF DRAWING(S) - The drawing shows the structure of the end of a lithium secondary battery.    Lead wire (10)    Metal rivet (11)    electrode disk (12)    Groove (13)    External terminal (15)    Ethylene-propylene caulking (16)    Battery case (17)
NOVELTY - A device (1) generates a flow of steam (4) for wetting a fuel cell unit (2). A first feeder element (15) fits between an outlet opening for the device and an inlet opening for the fuel cell unit in order to feed a flow of steam in. The device maintains a continuous thermally conductive contact with the fuel cell unit in order to generate a flow of steam.    USE - For driving motor vehicles.    ADVANTAGE - Both structural costs and amount of energy/power to be applied are distinctly reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows a side-view diagram of a section of a fuel cell unit with a wetting device.    Device for generating a flow of steam (1)    Fuel cell unit (2)    First feeder element (15)
NOVELTY - The motor vehicle has a drive internal combustion engine (2) with a turbocharger (4) with its turbine (8) in the exhaust system and a compressor (12) in the fresh air path and an electrical machine (18) with a drive connection to the turbine and operated as an electric motor or generator by a controler. Gas from a gas generator unit (50) drives the turbine, which is arranged in its output gas path. The gas generator unit can be switched on when the engine is off to drive the turbine and thus the motor as a generator.    USE - Gas generator for motor vehicle.    ADVANTAGE - Enables current to be supplied with good efficiency while the engine is off.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of part of an inventive vehicle    internal combustion engine (2)    turbocharger (4)    turbine (8)    compressor (12)    electrical machine (18)    gas generator unit (50)y
NOVELTY - Areas (1a) for substances for selective oxidation of carbon monoxide in a gas stream (A) are heated up by a good heat-conductive contact between areas (1b) for coolants and the areas for substances for selective oxidation. This heating-up process occurs because of thermal energy arising near catalytically active substances. After a cold start phase, a second valve (10b) in a bypass (9) for an anode chamber (3b) is shut off while a first valve (10a) is to be opened.    USE - This system may be used for a fuel cell facility in a motor vehicle (claimed).    ADVANTAGE - The cooling areas are permeated by anode and/or cathode exhaust gas from the fuel cell acting as a cooling substance.    DESCRIPTION OF DRAWING(S) - The drawing shows part of a basic flow diagram of the present invention.    Gas stream (A)    Area for a substance for selective oxidation of carbon monoxide (1a)    Area for coolants (1b)    Anode chamber (3b)    Bypass (9)    First valve (10a)    Second valve (10b)
NOVELTY - The present invention belongs to the manufacture technology of fuel cell. The making process includes the following steps: setting the prepared electrolyte film onto the support of compounding machine; starting the compounding machine to press or adhere the electrode and the film into electrode-electrolyte film-electrode structure; cutting to required size with the film size being the same as electrode size within 10 mm; and packing for manufacturing fuel cell. The present invention can reduce the consumption of expensive electrolyte film and thus the production cost.
NOVELTY - The present invention relates to the preparation of hydrogen.    USE - For preparing hydrogen used in automobile fuel battery.    ADVANTAGE - The present invented process is low in hydrogen preparation cost, high in safety and the apparatus is simple in structure, and is especially suitable for in automobile with fuel battery.    DETAILED DESCRIPTION - In the vehicular hydrogen preparing process, solid matter CaH2 a/o NaBH4, catalyst containing active matter Fe, Co, Ni, Cu or Mn and water are subjected to reaction. The hydrogen preparing apparatus includes reactors, liquid tanks, buffering tank, hydrogen purifier, depressing valve, flow rate measuring meter, pressure sensor, cooling tank with temperature sensor, etc. connected together, and the control signal from the circuit is fed to the controller.
NOVELTY - A combined cycle of a fuel cell with a particular form of positive displacement engine, is used to pre-heat the air for the fuel-cell, rather than using gas turbine to burn residual fuel.    USE - Combining fuel cell cycle with positive displacement cycle, in which combustion and compression of air are carried out separately.    ADVANTAGE - Overall efficiency and power output of the combined gas turbine fuel cell cycle is significantly higher than could be achieved by the fuel cell alone.    DETAILED DESCRIPTION - A positive displacement compressor compresses air while thermal energy is extracted from the air being compressed, and a heat exchanger (3) heats the compressed air from the compressor. A fuel cell e.g. a solid oxide or molten carbonate, has a cathode (101) supplied with heated compressed air from the heat exchanger, and an anode (105) supplied with fuel. A positive displacement combustor (4) is fed with hot pressurized product gas from the fuel cell, and burns fuel (preferably unburned fuel in the anode product gas (106)) in the presence of the product gas, and expands hot combustion gases to drive the compressor. The exhaust gas is fed from the combustor (100) to the heat exchanger (3) to heat the compressed air.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the interrelationship of the various components of the apparatus.    Heat exchanger (3)    Positive displacement combustor (4)    Cooling tower and pump (25)    Combustor (100)    Cathode (101)    Fuel heater/reformer (104)    Anode (105)
NOVELTY - A reformer (14) converts fuel (16) and air (18) into a converted product (20). Devices (22) feed the converted product to an anode (24) on a fuel cell (12). Devices (32) generate thermal energy from anode exhaust gas (34) and cathode outgoing air (36). Devices (38) transfer the thermal energy generated to cathode inlet air (28).    USE - As an auxiliary power unit in a motor vehicle.    ADVANTAGE - It is possible to convert petrol together with air introduced into the reformer in such a way that a converted product is generated, from which electric current can be generated in the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating electrical energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a block circuit diagram of a system for generating electrical energy.    Fuel cell (12)    Reformer (14)    Fuel (16)    Air (18)    Converted product (20)    Feeder device for converted product (22)    Anode (24)    Cathode inlet air (28)    Thermal energy generating device (32)    Anode exhaust gas (34)    Cathode outgoing air (36)    Thermal energy transfer device (38)
NOVELTY - A catalytic combustor (7) burns mixed gas. The combustor is equipped with an inlet through which mixed gas is introduced, and an outlet for discharging combustion gas. An ECU (electronic control unit) (20) regulates the energizing of an electric heater provided to the inlet side of the catalytic combustor.    USE - For a hydrogen powered vehicle or fuel cell vehicle.    ADVANTAGE - Reduce and minimize power consumption of electric heater. Ensures efficient utilization of heat of combustion gas without using additional heating device.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a boil-off gas processing system.    Catalytic combustor (7)    (20) (ECU)
NOVELTY - A gasket assembly (18A) has a thin flexible carrier with the thickness of less than 1.0 mm, which has a pair of surfaces. An elastomeric seal is molded to one surface of the carrier, and a pressure sensitive adhesive is applied on the opposite surface of the carrier.    USE - Fuel cell assembly.    ADVANTAGE - The carrier flexibly aids in handling the seal and improves the retention of two dimensions of the seal, thereby improving the efficiency of the fuel cell assembly.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the fuel cell assembly.    gasket assembly (18A)
NOVELTY - The arithmetic units (43-47) compute the complex impedance of a fuel cell at a predetermined frequency based on detected output voltage at the time of generating the sine-wave signal and detected output electric current of the fuel cell. The complex impedance of the fuel cell at the time of generating the sine-wave signal is computed based on the complex impedance calculated by the arithmetic units.    USE - In vehicles, vessels and portable electric power generation device.    ADVANTAGE - The moisture content of the fuel cell is absorbed efficiently and the impedance of the fuel cell is measured accurately.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    arithmetic units (43-47)
NOVELTY - An electric drive unit consumes power from a fuel cell (1) after hydrogen supply from a hydrogen tank (2) to the fuel cell is stopped.    USE - For power generation using fuel cell.    ADVANTAGE - Improves heat recovery efficiency using simple technique. Avoids need for nitrogen gas cylinder, thereby reducing cost and avoiding problems related to residual nitrogen gas management.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell power generating device. (Drawing includes non-English language text).    fuel cell (1)    hydrogen tank (2)
NOVELTY - A fuel-cell unit (10) receives hydrogen gas from a hydrogen gas supply system (20), air from an air supply system (30) and water from a water cycle system (40). The water cycle system has a water tank (42) from which water is supplied through a pipe (45). A heater (141) is provided around the pipe for heating the water supplied to the fuel cell unit.    USE - For vehicle.    ADVANTAGE - Since the water in the pipe is heated by the heater, ice formation is prevented even if water in the water cycle system is frozen in cold region, thus the energy consumption is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel-cell apparatus. (Drawing includes non-English language text).    fuel cell unit (10)    hydrogen gas supply system (20)    air supply system (30)    water cycle system (40)    water tank (42)    pipe (45)    heater (141)
NOVELTY - An air exhaust passage (32) exhausts the air from a fuel cell to the atmosphere. A shutter comprising a lid (35) and a filter, is provided in the air exhaust passage to prevent the encroachment of foreign material such as dust and dirt into the fuel cell.    USE - For vehicles such as two wheelers, etc.    ADVANTAGE - Reliability and durability are improved without affecting the efficiency of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of shutter of fuel cell apparatus.    air exhaust passage (32)    lid (35)
NOVELTY - A combustion unit (7) burns the heating gas when heating gas and oxidizing-agent gas are supplied. The circulation pipelines (35-39,58) supplies the heating gas heated by the combustion unit to a fuel cell (1) for generating electricity, and returns the heating gas from the fuel cell to the combustion unit after electricity generation.    USE - Fuel cell system for electric-power generation system.    ADVANTAGE - The off-site facilities of the fuel cell system is reduced. The size and cost of the fuel cell system is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for cogeneration system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system and cogeneration system.    fuel cell (1)    combustion unit (7)    circulation pipelines (35-39,58)
NOVELTY - The hydrogen occlusion alloy powder consists of sulfide of metallic element and/or hydrogen sulfide compound of metallic element on at least one portion of a powder particle surface.    USE - For secondary battery of hybrid car, electric vehicle (all claimed) and portable electronic device.    ADVANTAGE - The hydrogen occlusion alloy powder has improved corrosion resistance with respect to electrolyte liquid. The secondary battery comprising hydrogen occlusion alloy powder has excellent charging and discharging cycle life.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) secondary battery;    (2) hydrogen occlusion alloy modification method;    (3) hybrid car; and    (4) electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows partial notch perspective diagram of cylindrical alkali secondary battery.
NOVELTY - A pair of vents (11, 12) are provided at the edge portion of a housing, to supply air to a flow path extended in the direction of a rotary shaft of rotor according to the rotation position of the rotor core.    USE - Used for a power tool, e.g. a screw driver.    ADVANTAGE - A large torque is proved when the load is high, improving the efficiency of the motor apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for motor apparatus control.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the power tool.    Vents (11, 12)
NOVELTY - The surface of a cathode contains carbon black material with a mean particle diameter of less than 1 microns.    USE - Used for eco-friendly cars such as electric vehicles or hybrid motor vehicles.    ADVANTAGE - The transfer of lithium ions is smooth, suppressing stress of the electrode, thereby maintaining high output for long time.
NOVELTY - The electrode has primary hydrogen occlusion alloy particles of diameter less than 25 mm, which are baked at a temperature higher than 800degreesC, to from an aggregate having particle diameter of 45 mm - 106 mm.    USE - For alkali storage batteries such as nickel hydrogen storage battery used in power tool, electric vehicle, etc.    ADVANTAGE - Discharge characteristics are enhanced by using aggregate of specific particle diameter.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen occlusion alloy electrode manufacturing method.
NOVELTY - The lead storage battery has an expanded lattice obtained from a rolling sheet of lead-calcium-tin group alloy. The rolling sheet has a surface layer (1) and an inner layer (2). The surface layer (1) contains an alloy composition having higher corrosion resistance compared with the inner layer (2). The inner layer (2) comprises an alloy composition having lower elongation compared with the surface layer (1).    USE - For motor vehicles.    ADVANTAGE - The lead storage battery has excellent durability and corrosion resistance, and suppresses jumping of the cope-box bone of the expanded lattice, without using a complicated metallic mold.    DESCRIPTION OF DRAWING(S) - The figure shows the cross section of the rolling sheet of triple-layer structure.    surface layer (1)    inner layer (2)
NOVELTY - A battery remaining-amount monitoring unit (11) monitors the remaining-amount of power of a battery (9). A controller (C) controls the output electric power of an inverter (6) according to the monitored battery remaining-amount, when electric power supplied from the battery is used for the electric power input into the inverter.    USE - For vehicles for conveying frozen food, perishable food, etc.    ADVANTAGE - Since the output electric power of the inverter is controlled according to monitored battery remaining-amount, battery charging is performed efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the structure of the cooling device. (Drawing includes non-English language text).    Inverter (6)    Battery (9)    Battery remaining-amount monitoring unit (11)    Controller (C)
NOVELTY - A center ECU supplies power to a satellite ECU through power supply line. During abnormality of the power supply, a backup power supply supplies power to the satellite ECU through an electric power converter.    USE - Power supply for impact detectors, for airbags.    ADVANTAGE - The electric power converter reduces the power consumption and minimizes the volume of backup power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the power supply. (Drawing includes non-English language text).
NOVELTY - A fuel cell material comprises cerium gadolinium group oxide.    USE - Used as a solid electrolyte for fuel cells used as an auxiliary power unit for domestic water heaters, motor vehicles and portable apparatus.    ADVANTAGE - The fuel cell material has good electric conductivity and low temperature activity. The fuel cell material enables the fuel cell to function even at low temperature. The manufacturing cost of the material is restrained and the material has a simple structure since the need for a heater is eliminated. The fuel cell can be used for long period of time without the production of distortion, gap and failure.    DETAILED DESCRIPTION - A fuel cell material comprises cerium gadolinium group oxide of formula: Ce1-xGdxO2-2/x, where x = 0.01-0.3. The fuel cell material further contains an oxide which has 10% or more of thermal expansion coefficient difference with the cerium gadolinium group oxide. The oxide is alumina.    DESCRIPTION OF DRAWING(S) - The figure shows a disassembled isometric view of a single cell which is one part of the fuel cell using the fuel cell material. (Drawing includes non-English language text).
NOVELTY - A sprinkler system (440) has several nozzles for discharging water to a heat exchanger (220).    USE - Used for a fuel cell system in a vehicle.    ADVANTAGE - The cooling capacity of the heat exchanger is improved as water is discharged from the nozzles of the sprinkler system to the heat exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system with the heat exchanger. (Drawing includes non English language text)    Heat Exchanger (220)    Sprinkler system (440)
NOVELTY - The deadweights (38,65) are arranged on the stand still plates (13,14) for maintaining their states irrespective of rotation of a case (12). An electric power generator which supplies power to an LED (40), has a magnet (28) arranged at the case and a coil (52) wound around a winding core (51) which also acts as deadweight for plate (13).    USE - Wheel cap for motor vehicle.    ADVANTAGE - By using the winding core as deadweight, the amount of deadweight are reduced and hence associated cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the wheel cap.    Case (12)    Stand still plates (13,14)    Magnet (28)    Deadweights (38,65)    LED (40)    Coil (52)
NOVELTY - A pair of flow-path walls (35,36) with holes are in the outer side of a hollow fiber membrane (32a) in a housing (31). The opening ratio of the holes is altered, according to the distance between the inlet and outlet of the flow-paths.    USE - For humidification apparatus of fuel cell in electrically-powered vehicle.    ADVANTAGE - Altering the opening ratio, and enables reduction in pressure loss in the housing. Since the fluid spreads round the whole of hollow fiber membrane, the humidification efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the external and sectional views of the above hollow fiber membrane module. (Drawing includes non-English language text).    Housing (31)    Hollow fiber membrane (32a)    Flow-path walls (35,36)
NOVELTY - An alkali liquid electrolyte contains silicon dioxide whose dissolution amount is within 1.0 x 10-15 to 2.0 x 10-2 mol/L.    USE - Used for electric vehicles, e.g. hybrid vehicles.    ADVANTAGE - A good alkali storage battery is obtained with self-discharge property.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the alkali storage battery.
NOVELTY - A housing (31) contains a hollow fiber membrane bundle (32) formed by bundling several hollow fiber membranes (32a). A spiral flow path wall (50) is in the housing centering on the hollow fiber membrane bundle the longitudinal direction with respect to the flow of fluid which flows to the outer side of the hollow fiber membranes.    USE - E.g. for humidification apparatus, for fuel cell in electrically-powered vehicle.    ADVANTAGE - The amount of the fluid flowed to the outer side of the hollow fiber membrane is distributed uniformly, thus improving humidification property.    DESCRIPTION OF DRAWING(S) - The figure shows perspective and sectional views of the above hollow fiber membrane module. (Drawing includes non-English language text).    Housing (31)    Hollow fiber membrane module (32)    Hollow fiber membranes (32a)    Spiral flow path wall (50)
NOVELTY - A hydrogen occlusion alloy layer (12) is supported by an electroconductive support element (11). The graphite particles (14) and nickel particles (13) are distributed on the surface of the alloy layer.    USE - Used for a nickel hydrogen storage battery (claimed) used in electric power units such as cordless apparatus, electronic machines, power tools and electric vehicles.    ADVANTAGE - High internal pressure of the battery when overcharging the battery is prevented. A good nickel hydrogen storage battery is obtained with heavy current charging and discharging properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) cathode production; and    (2) a nickel hydrogen storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cathode plate of a nickel hydrogen storage battery.    Electroconductive support element (11)    Hydrogen occlusion alloy layer (12)    Nickel particles (13)    Graphite particles (14)
NOVELTY - A control valve (16) opens to a coolant bypass path (15b) and a shutdown valve (24) closes a warm water path (20) of heat exchanger (34) to supply coolant between heater core (22) and battery (11), when the battery is charged.    USE - For electric vehicle.    ADVANTAGE - Battery is cooled effectively by circulating coolant between heater cores and battery during charging, by using control valve and shutdown valve.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery cooling device of electric vehicle. (Drawing includes non-English language text).    Battery (11)    Coolant bypass path (15b)    Control valve (16)    Warm water path (20)    Heater core (22)    Heat exchanger (34)
NOVELTY - The condenser (1a) has a cooling flow path (14) that circulates condensed water generated from gas ejected through gas ejection opening and gas is circulated in coolant flow path (13). The outlet tank (40) is provided to the downstream side of cooling path and it has cylindrical portion (24) to which condensed water ejection opening (22) and gas ejection opening (19) are provided.    USE - For fuel cells mounted in electric vehicle.    ADVANTAGE - Reduces cost since consumption of pure water is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows expanded sectional view of the condenser.    Condenser (1a)    Coolant flow path (13)    Cooling flow path (14)    Gas ejection opening (19)    Condensed water ejection opening (22)    Cylindrical portion (24)    Outlet tank (40)
NOVELTY - The crystallization of the sealant (2) made of alumina-silica group fiber at the surface (S1), differs from that of the surface (S2).    USE - For catalytic converter (claimed) used for fuel cell exhaust purification in motor vehicle.    ADVANTAGE - Provides holding sealant with excellent sealing performance without causing time dependent deterioration of bearing having different crystallization rate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Sealant manufacturing method; and    (2) Catalytic converter.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the catalytic converter manufacturing process.    Sealant (2)    Surfaces (S1,S2)
NOVELTY - A bus-bar (7) through which a booster cable is connected, protrudes from relay mounting surface (2a) of a cover (2). The bus-bar is electrically connected with respect to a battery through a power supply wire (41).    USE - Electric connection box for motor vehicle.    ADVANTAGE - By connecting the bus-bar to the battery, power is supplied to the engine even if the battery is arranged away from the engine room.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electric connection box. (Drawing includes non-English language text).    Cover (2)    Relay mounting surface (2a)    Bus-bar (7)    Power supply wire (41)
NOVELTY - A transistor (TR1) is connected in parallel to a transistor (TR2). A relay (RL1) which is connected in parallel with a relay contact (SW3), is connected to collector of transistor (TR2). The connection device (4) is connected to diode (D4), relay contact and transistor (TR2). A main battery (MB) is connected with sub-power supply circuit (1) through switches (SW1,SW2). A sub-battery is connected to power supply circuit directly.    USE - For vehicle.    ADVANTAGE - Obtains electric power from sub-battery stably, even when power supply from main battery is cut and even the main switch is turned off.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of sub-power supply.    Sub-power supply circuit (1)    Connection device (4)    Diode (D4)    Main battery (MB)    Relay contacts (SW1-SW3)    Relay (RL1)    Transistors (TR1,TR2)
NOVELTY - The electric or hybrid or fossil-fuel-driven vehicle has different ways of supplementing the electrical power supply. The vehicle may have a several forward facing propeller-type turbine and generators units (1,2) mounted on the roof and at the front, to be driven by wind or the slipstream. It may also have turbines (211), rotating about transverse axes, protruding from the upper surface of the bonnet and below the vehicle. Further generators can be driven by rollers engaging the axles of the vehicle.    USE - In electric or hybrid or fossil-fuel-driven vehicles.    ADVANTAGE - Allows use of the oncoming wind to drive generators which produce electricity.    DETAILED DESCRIPTION - The generators may be of the propeller and turbine type. Rolling wheel type generators may be provided by installing additional fifth wheel, sixth wheel, seventh wheel and eight wheel (comprising a dedicated generator roller wheel set) on any of the main wheel axes on the vehicle undercarriage. The electricity generated can be stored in batteries or used to generate hydrogen by electrolysis. A rectifier is also included.    An INDEPENDENT CLAIM is given for a motorized vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the various generators installed on the vehicle.    propeller type generators (1)    turbine type generators (2)    rolling wheel type generators (3)    turbine (211)    generator roller wheel set (E)
NOVELTY - Process for pre-treating a nickel-based alloy reactor comprises passing a super critical aqueous solution of an oxidant through the reactor at a solution temperature of more than 374 degrees Celsius and at a pressure of more than 22.1 MPa for at least 8 hours.    USE - The reactor is used to produce hydrogen which is used in the production of methanol for operating fuel cells in vehicles.    ADVANTAGE - Post treatment is not required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a reactor used for producing hydrogen.
NOVELTY - The present invention relates to an improved electric vehicle. The vehicle has a solar collector plate installed on the top of the vehicle to replace charged accumulator in a traditional electric vehicle. The solar cell plate provides the vehicle which electric power while serving as sun shade and rainproof facility together with wind screen. The vehicle has the advantages of power saving, environment protection and being comfortable.
NOVELTY - The system has a controller whose relay switch is electrically connected between primary and reserve batteries (12,14). A control signal is transmitted to receiver for actuating the relay switch, when the transmitter (18) is actuated. The actuation of relay switch connects the reserve battery (14) to primary battery (12).    USE - Used in vehicles for providing power in the event of failure of battery.    ADVANTAGE - Prevents unnecessary waste of power, as reserve battery is connected to primary battery only on actuation by a signal sent from a transmitter.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for temporary power provision method.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded isometric view of multiple battery system.    primary battery (12)    reserve battery (14)    transmitter (18)
NOVELTY - A lead strip (20) is fed onto a frame (50) between opposing rows of progressive dies and cutters. The lead strip is aligned by inserting the alignment pins (70) into the alignment holes (64) punched into the lead strip each time the lead strip is indexed. The lead strip is progressively expanded and cut into wire-like segments along opposing edges of lead strip.    USE - For manufacturing plates of lead-acid storage battery used in vehicle, traction and industrial applications.    ADVANTAGE - Reduces overall height variation of battery plates and prevents formation of burrs and open ends in battery plates.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lead-acid storage battery plates manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of expanded die system.    lead strip (20)    frame (50)    alignment holes (64)    alignment pins (70)
NOVELTY - A recording medium stores an electrical power system model with blocks of elements such as electrical circuits, electromechanical devices, measurement device that are interrelated with specific connections and respective data are read only data with respect to an end user. A simulation engine simulates the performance of the electrical power system based on block characteristic specified by a user in an input module.    USE - For simulating performance of electrical power system comprising distributed power generation configuration such as fuel cell, wind driven micro-turbine, low-emission combustion engine, permanent magnet generator, etc.    ADVANTAGE - The performance of electrical power system is simulated appropriately and easily by an end user with little knowledge of simulation software.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical power system performance evaluation method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical power system.
NOVELTY - A partition is arranged in the vessels (1,2) between positive and negative electrodes (3,4) so that positive and negative ions formed by electrolytic process move towards respective side of the partition during charging of the battery. The ions at both sides of partition are attracted to one another and accumulate to provide significant charge in battery.    USE - For electric car and other motor vehicle.    ADVANTAGE - Since the ions are accumulated at both sides of the partition, the battery can be charged over a short period of time and accumulate a very high electrical charge. Also, the battery can be discharged with a very high voltage and a very low current (Claimed) so as to provide electrical power over a long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the battery.    Vessels (1,2)    Positive and negative electrodes (3,4)
NOVELTY - Reducing or eliminating the drawbacks in known methods for the production of macrostructures with a new process that permits production without addition of binders and with a uniform final composition.    USE - For chemical sensor, fuel cell, battery, electronic device, optical system and also for use in membranes for separation or catalytic purposes and in production of different types of composites.    ADVANTAGE - Eliminates the need for using binder, thereby providing macrostructures having high specific surface area, good mechanical and thermal stability and uniform chemical composition.    DETAILED DESCRIPTION - The porous inorganic material macrostructure includes three-dimensional matrix of particles comprising mesoporous inorganic material and having average particle size less than 500 nm.    INDEPENDENT CLAIMS are included for the following:    (1) composite material; and    (2) composite material separation method.    DESCRIPTION OF DRAWING(S) - The figure explains the porous inorganic material macrostructure formation process.
NOVELTY - A fuel cell assembly (120) has a power output portion provided at its side portion, which is installed in the vehicle's front portion, such that the power output portion faces to a lateral direction with respect to the vehicle. The electrode terminals (134,136) of the power output portion which extends through openings in an end plate (130), are connected to a relay (140).    USE - For installing fuel cell assembly on vehicle.    ADVANTAGE - Since the fuel cell assembly is installed in the vehicle's front portion and the electrode terminals are connected to the relays, the power supply is inhibited to the fuel cell assembly during crashing of the vehicle. Therefore, electrical leakage or short-circuiting is prevented. The damage to the fuel-gas pipes connected to the fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic plan view of combination of fuel cell powered vehicle and fuel cell assembly installed on the vehicle's front portion.    fuel cell assembly (120)    end plate (130)    electrode terminals (134,136)    relay (140)
NOVELTY - The fuel cell stack (24) is mounted inside a case (22). The positive and negative poles of each fuel cell are disconnected from an electric circuit simultaneously, using circuit breaker attached to the case. The circuit breaker is manually operated from outside the case for interrupting the fuel cell output.    USE - For motor vehicle (claimed).    ADVANTAGE - Ensures safety from high voltage of the fuel cell module during vehicle maintenance and driving operations. Avoids damage of circuit breaker during vehicle collision by maintaining the breaker on the side surface of case.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic top plan view of fuel cell module.    case (22)    fuel cell stack (24)
NOVELTY - A discharge current and terminal voltage of an on-vehicle battery (13) are periodically measured while rush current flows into a permethrin constant load. An intermediate value of terminal voltage at points corresponding to peak values of approximate current voltage characteristics expressions excluding a voltage drop caused by concentration polarization component, is computed as pure resistance of battery.    USE - For measuring pure resistance of on-vehicle battery.    ADVANTAGE - Enables measuring pure resistance of the on-vehicle battery accurately and easily even when the vehicle is in operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for pure resistance measuring device.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic diagram of the pure resistance measuring device.    Battery (13)
NOVELTY - A carbon-containing lithium-iron composite phosphorus oxide (A) comprises particles (p1) having an olivine structure whose basic composition is LiFePO4 and carbonaceous fine particles (p2).    USE - As a lithium secondary battery positive electrode active material (claimed).    ADVANTAGE - (A) has a large discharge capacity per active material using which a lithium secondary battery can maintain its capacity even when it is charged and discharged repeatedly and thus is less likely to suffer from the cycle deterioration. (A) has much more conductive paths so that the internal resistance decreases. It is possible to suppress the oxidation of Fe2+ to Fe3+ and to inhibit the grain growth and sintering of (A). The diffusion distance of lithium ions is shortened so that the dope and undope reactions of lithium ions are activated, thus it is possible to augment the capacity of the resultant lithium secondary battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) production of (A) involving mixing a lithium, iron, phosphorus containing ammonium salt sources and (p2), and calcining the mixture at 600 - 750 (preferably 620 - 700)degreesC; and    (2) a lithium secondary battery comprising a positive electrode including (A).
NOVELTY - A flexible circuit (14), buss bars (20) and battery containers (96) are installed in a case (25) through the open top portion (38) of the case. The flexible circuit has multiple thermal sensors (70) resiliently supported above the bottom wall (26) of the case.    USE - Electrical energy storage and supply pack e.g. battery pack and ultra capacitor pack for motor vehicle e.g. electrically powered vehicles and hybrid vehicles.    ADVANTAGE - Enables mounting batteries, buss bars and other components in a case through the open top portion of the case without using fasteners, tools and extra components, enables easy manufacture and installation of the components inside the case and enables cost efficient and effective manufacture, improves durability. Provides rattle free mounting and supports temperature sensors resiliently to assure constant heat transfer conditions and reliable temperature readings.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the battery pack.    Flexible circuit (14)    Buss bar (20)    Case (25)    Bottom wall of case (26)    Open top portion of case (38)    Thermal sensor (70)    Battery container (96)
NOVELTY - An induced electromotive force drives the light emitting element (3) to light up. The capacitor of the lamp (20) accesses the induced force, after the lamp passes through the magnetic element (4) completely. The induced electric power rotates the wheel through one cycle, thus by four or five light emitting elements, a rotating wheel lights up in the whole cycle of rotation.    USE - Wheel with sound and light effects suitable for small wheel, skate wheel, etc.    ADVANTAGE - The rotating wheel is lit up in the whole cycle as rotation as the magnetic receiving element is connected to capacitor and light emitting element, even with no power supplied from the battery.    DESCRIPTION OF DRAWING(S) - The figure shows an assembled view of the wheel with sound and light effects.    light emitting element (3)    magnetic element (4)    lamp (20)
NOVELTY - The conductivity of solid electrolyte membrane (10) of a fuel cell (1) is determined. A water content inside the fuel cell is estimated based on the determined conductivity of the electrolyte.    USE - For measuring water content of fuel cell used for vehicle, boat and portable generator for domestic application.    ADVANTAGE - The water content inside the fuel cell is measured accurately, so that the fuel cell is operated efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of water content measurement system for fuel cell.    Fuel cell (1)    Solid electrolyte membrane (10)
NOVELTY - A pair of plates (112,114) made of uncured resin impregnated graphite sheet having operative sides (116,124) and back sides (118,126), respectively are bonded together. A protrusion (122) and a complementary recess (128) are respectively formed on the backside of the plates (112,114).    USE - For manufacturing bipolar graphite article such as flow field plate used in electrochemical fuel cell.    ADVANTAGE - The provision of protrusion and complementary recess ensures reliable sealing engagement between the plates.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the bipolar flow field plate.    plates (112,114)    operative sides (116,124)    back sides (118,126)    protrusion (122)    recess (128)
NOVELTY - A low temperature hydrogen storage alloy is not pyrophoric upon exposure to ambient atmosphere even after hydrogen charge/discharge cycling.    USE - As a low temperature hydrogen storage alloy.    ADVANTAGE - The alloy has good hydrogen storage capacity, cost-effective composition, high absorption/desorption kinetics, and yet is not pyrophoric.    DESCRIPTION OF DRAWING(S) - The figure is a graphic depiction of absorption kinetics of comparative alloy OV56 at 40, 177, 351, 466, and 669 hydride/dehydride cycles.
NOVELTY - Fuel combustion power generation system comprises combustor subsystem (60) which combusts fuel cell products and oxygen. The combustor produces elevated temperature and elevated pressure combustion products with water and exhausts the mixture of combustion products and fuel cell products. A turbine (70) expands the mixture of products, so as to generate power.    USE - For vehicle.    ADVANTAGE - Enables to effectively generate power by expanding the mixture of products.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of semi-closed combined cycle power plant.    combustor subsystem (60)    turbine (70)
NOVELTY - An electric motor is positioned in the vehicle for serving as primary power source of the vehicle. A battery arranged for supplying electricity to the vehicle, is recharged by the auxiliary power sources. A wind tunnel extending through the chassis of the vehicle, from front to rear has a wind generator.    USE - For electric vehicle.    ADVANTAGE - The range and speed of the vehicle is increased and the time and power required to completely recharge the batteries is reduced. The efficiency of the vehicle is increased by reducing drag caused by air currents against the front of the vehicle due to the presence of the wind tunnel.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the regenerative electric vehicle.
NOVELTY - A line (40) leading from an anode (13) to cathode (12) side supplies second exhaust gases to the cathode inlet (42) which, after reaction of the residual hydrogen with oxygen at the cathode side (12) to form water, leave the fuel cell system (10) with the exhaust gases via the cathode outlet (46).    USE - For automotive applications.    ADVANTAGE - The fuel cell system and method of operation of the system permits the proportion of hydrogen in the supplied anode gas to be set, so that an ideal fuel cell efficiency results, and also enables hydrogen emissions to be avoided.    DETAILED DESCRIPTION - The fuel cell system (10) has a cathode side (12) with a cathode inlet (42) to receive oxygen or oxygen containing gas and a cathode outlet (46) for exhaust gases, and an anode side (13) with an anode inlet to receive hydrogen or hydrogen containing gas, an anode outlet for second exhaust gases. A feedback loop returns at least a part of the second exhaust gas arriving at the anode outlet back to the anode inlet. The fuel cell system comprise fuel cells in the form of low temperature fuel cells, which are assembled into a stack and are adapted to permit oxygen or an oxygen containing gas to generate electricity and produce exhaust gases containing residual oxygen and second exhaust gases containing residual hydrogen.    An INDEPENDENT CLAIM is included for a method of operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a variant of the fuel cell system.    Fuel cell system (10)    Cathode side (12)    Anode side (13)    Line leading from anode to cathode side (40)    Cathode inlet (42)    Cathode outlet (46)
NOVELTY - A propeller assembly comprises of at least two diagonally opposing propellers rotating in vertical plane. Each propeller provided with pivot control device, is pivotable about its pivoting axis and attached to a rotary hub. The pivot control devices independently set angular orientation of respective blades with respect to their pivotal axis.    USE - Wind-powered vehicle such as water vehicles, land vehicles used for recreational purposes, etc.    ADVANTAGE - Enables continuous adjustments in angular orientation of the propellers relative to wind due to the provision of the pivot control device. Enables utilization of velocity gradient of wind due to continuously changeable angular orientation of the propellers.    DESCRIPTION OF DRAWING(S) - The figure shows a partially notched perspective view of the wind-powered vehicle.
NOVELTY - A regenerative braking device (102) is connected to at least one wheel of the vehicle, and powers an ancillary load selected from a fan, pump, air-conditioning compressor, cabin heater, 12 V battery and air-conditioner, when the vehicle is coasting or braking. A fuel cell (106) powers the ancillary load when the vehicle is accelerating or traveling at constant velocity.    USE - Regenerative braking system for fuel cell vehicle.    ADVANTAGE - Reduces weight and cost of the fuel cell vehicle while providing sufficient power to the loads during vehicle coasting and braking. Artificial load is created and braking assistance is provided by operating the compressor at high pressure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of operating a fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a functional block diagram of a fuel cell system with the regenerative braking device.    Regenerative braking device (102)    Fuel cell (106)
NOVELTY - The auxiliary power unit and ultracapacitors provide electricity to electric motor for powering the vehicle. A power management controller controls the power unit, such that the voltage levels of the ultracapacitors are maintained between preset high and low voltage and the voltage levels are inversely proportional to the ratio of vehicle speed to capacitor voltage.    USE - Hybrid electric vehicle.    ADVANTAGE - By controlling the power unit to maintain the voltage levels of ultracapacitor, a high performance of the hybrid electric vehicle is obtained at minimum fuel consumption and emission.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric vehicle power management system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hybrid electric vehicle.
NOVELTY - A waste heat recovery circuit (H1) is formed by connecting modifier (1) and the fuel cell (2). Floor heater (3) and hot water storage tank (4) are connected in parallel to the waste heat recovery circuit.    USE - For electric power generation system.    ADVANTAGE - The heat source is utilized reliably, hence freezing is prevented also in winter and heat energy is recovered efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell warm water unit. (Drawing includes non-English language text).    modifier (1)    fuel cell (2)    floor heater (3)    hot water storage tank (4)    waste heat recovery circuit (H1)
NOVELTY - The non-aqueous-electrolyte secondary battery has a positive electrode made of transition metal complex oxide containing lithium as active material, and negative electrode made of low crystalline carbon material. The low crystalline carbon material has lattice space of 0.37-0.40 nm so that charging potential of the battery is more than 30 mV.    USE - For portable electronic devices such as mobile telephone, notebook computer, electric vehicle, etc.    ADVANTAGE - The battery has an excellent operating cycle and high charging-discharging property. The precipitation during the charging and discharging process is reduced and the economic efficiency of the battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a graph explaining the charging and discharging characteristics of the non-aqueous-electrolyte secondary battery. (Drawing includes non-English language text).
NOVELTY - Decomposition device (2) decomposes ammonia into hydrogen and nitrogen and supplies to the fuel cell (4). The combustor (3) burns the waste gas from the fuel cell. The oxygen concentration of the waste gas is detected and air supply to combustor is adjusted, based on detected oxygen concentration.    USE - For fuel cell in vehicle.    ADVANTAGE - Long distance of motor vehicle is ensured. Ejection of toxic substance is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen manufacturing apparatus. (Drawing includes non-English language text).    decomposition device (2)    combustor (3)    fuel cell (4)
NOVELTY - A gas-liquid twin fluid atomizer cylinder (200) which supplies air and fuel, is arranged between the modification catalyst layers (12,13).    USE - For fuel cell such as batteries used in motor vehicle.    ADVANTAGE - Equalizes reformed gas reaction and temperature reaction of catalyst layer. Provides lightweight and highly reliable reformer.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the reformer for fuel cells. (Drawing includes non-English language text).    modification catalyst layers (12,13)    gas-liquid twin fluid atomizer cylinder (200)
NOVELTY - A controller (20) controls a modifier selector valve (14a), a CO removal device selector valve (16a), a modifier heater (14b) and a CO removal device heater (16b). At time of low temperature starting, the supply of heating gas is stopped and both the selector valves are changed to the catalyst combustion side. The partial-oxidation modifier (14) and the CO removal device (16) are warmed-up in parallel.    USE - Fuel reformer e.g. methanol reformer for solid polymer fuel cell in electric vehicle.    ADVANTAGE - The fuel reformer is started in a short time without heating the condensing gas inside the reformer. Prevents deterioration of the catalyst of the CO removal device and the poisoning of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel reformer starting method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reformer. (Drawing includes non-English language text).    partial-oxidation modifier (14)    selector valve (14a)    modifier heater (14b)    CO removal device (16)    CO removal device selector valve (16a)    CO removal device heater (16b)    controller (20)
NOVELTY - A water electrolyzer electrolyzes the water to generate hydrogen and oxygen. The store chambers (5,6) store the hydrogen and oxygen received from the water electrolyzer through the feed pipes (10,11) respectively.    USE - For fuel cell of electric vehicle.    ADVANTAGE - Installation area for storing hydrogen and oxygen is ensured sufficiently with low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the hydrogen storage system.    Store chambers (5,6)    Feed pipes (10,11)
NOVELTY - A measurement section measures the absorbence of a pigment layer. A supply section supplies the moisture content to a polymer electrolyte film (1) for humidification, according to the measured absorbence.    USE - For motor vehicle.    ADVANTAGE - Shortens the starting time of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a profile diagram of solid-polymer-electrolyte type fuel cell. (Drawing includes non-English language text).    Polymer electrolyte film (1)
NOVELTY - Non-metallic surface layer (13) is subjected to non-electrolytic plating using anti-corrosive metal whose ionization property differs from that of surface metal of metallic substrate layer (11). The plating substitutes anti-corrosive metal for surface metal of surface metallic layer through pores of layer (13), such that precipitation occurs only in the pores of the non-metallic surface layer.    USE - For manufacturing anti-corrosive multilayered structure material which is used as a separator in fuel cell.    ADVANTAGE - Provides a low cost manufacturing technique where precipitation occurs only at the fine pores of the non-metallic surface layer.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing process of the anti-corrosive multilayered structure material.    Metallic substrate layer (11)    Non-metallic surface layer (13)
NOVELTY - The system uses a three-cell main traction battery (1), a back up battery (2) and a generator (3) that are coupled to a battery management system (4). An additional unit (6) gathers statistical data relating to journeys and uses inputs from sensors (7,8). This is used to predict when a balancing of battery cell charge states is made that can be used in controlling the charging process.    USE - Battery charging system for hybrid powered road vehicles.    ADVANTAGE - Charge control system balances state of battery cells.    DESCRIPTION OF DRAWING(S) - Traction battery (1)    Back up battery (2)    Generator (3)    Data analysis unit (6)    Status sensors (7,8)
NOVELTY - A method for monitoring system functionality where the system is part of a larger system and or has sub-systems. It comprises hardware components such as actuators, sensors and computer. To allocate faults to specific function units of the system, certain functions, especially more complex ones. are hierarchically broken down into sub-functions, which are in turn broken down into function units. The method itself is sub-divided into a number of monitoring layers (U0-U3).    USE - Is particularly for motor vehicle use, e.g. an electric battery management control unit for a motor vehicle battery.    ADVANTAGE - The system has a generally valid monitoring concept for monitoring and diagnosis and can be easily transferred to other systems without great expense.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a corresponding system, memory element for storage of a monitoring program in ROM, RAM or Flash memory and a computer program that executes on a microprocessor or the monitoring system.    DESCRIPTION OF DRAWING(S) - Figure shows the sub-division of an inventive monitoring method.    hierarchical monitoring layers. (U0-U3)
NOVELTY - The present invention relates to a paste-like hydrogen storing material.    DETAILED DESCRIPTION - The present invention relates to a paste-like hydrogen storing material, and is characterized by that it is a paste-like material formed by placing one or several liquor organic hydrogen-storing materials and one or several solid inorganic hydrogen-storing materials in a reaction container together, in which under the condition of certain temperature and hydrogen pressure the solid inorganic hydrogen-storing material absorbs hydrogen firstly, and can catalyze liquid organic hydrogen-storing material to make hydrogenation, its complete paste material can product hydrogenation reaction to form hydride, so that the hydrogen can be stored in the paste-like hydrogen-storing material. Its weight hydrogen-storing density can be up to 6.5%, it can be used as hydrogen fuel battery or as hydrogen fuel box of environmental protection vehicles.
NOVELTY - A water supply device (WSD) (12) has an antifreeze-feeding dosing unit (14) with an antifreeze reservoir (16). It has an interconnected dosing/metering valve (18) with variable adjustment and an operational link to the WSD.    USE - Fuel cell water supply device for use in vehicle.    ADVANTAGE - A measuring device with an operational link to a central control device determines water temperature in the water supply device and water reservoirs and/or external temperature. This fuel cell system guarantees a reliable water supply irrespective of any cold influences from the environment.    DETAILED DESCRIPTION - There is a first water reservoir (WR) (20) to form a water-antifreeze mixture and a second WR (22) to act exclusively as an intermediate reservoir of pure water. First and second WRs are interconnected in parallel.    DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of the present invention.    Water supply device (12)    Antifreeze-feeding dosing unit (14)    Antifreeze reservoir (16)    Interconnected dosing/metering valve (18)    First water reservoir (20)    Second water reservoir (22)    Central control device (24)
NOVELTY - Hydrogen gas is generated by bringing heated hydrogen-depleted solution into (in)direct heat exchange relationship with a metal hydride, thus heating the metal hydride and causing desorption of hydrogen from the metal hydride and producing hydrogen gas and cooling the heated solution and producing a cooled solution. The hydrogen gas is recovered.    USE - For the generation of hydrogen gas used in fuel cell for electric-powered motor vehicle (claimed).    ADVANTAGE - The invention can generate hydrogen gas in a safe and cost effective manner. It can generate sufficiently large amounts of hydrogen gas so that hydrogen gas generation/storage is not a factor against the use of hydrogen-powered fuel cells as an alternative to petrol-powered internal combustion engines.    DETAILED DESCRIPTION - Generation of hydrogen gas comprises:    (a) contacting an aqueous solution of a chemical hydride and a catalyst and producing hydrogen gas and a heated hydrogen-depleted solution;    (b) recovering hydrogen gas;    (c) bringing the heated solution into (in)direct heat exchange relationship with a metal hydride and heating the metal hydride and causing desorption of hydrogen from the metal hydride and producing hydrogen gas and cooling the heated solution and producing a cooled solution; and    (d) recovering hydrogen gas.    INDEPENDENT CLAIMS are included for:    (1) a hydrogen gas generator comprising a chemical hydride reactor, a metal hydride reactor, and a mechanism for transferring heated solution from the chemical hydride reactor to the metal hydride reactor;    (2) a system for generating electricity that includes a fuel cell and the hydrogen gas generator; and    (3) an electric-powered motor vehicle which includes the system for generating electricity and a mechanism for controlling the relative amounts of hydrogen gas generated by the chemical hydride reactor and the metal hydride reactor of the system.
NOVELTY - A thermal jacket has rectangular structure formed by walls (13-16) of thermal insulation material. The rectangular structure accommodates a battery (10) and thermally isolate it from heat produced from the engine. The heat exchanger (17) embedded in the wall (14) of thermal jacket cools the interior to a degree maintaining the electrolyte of temperature below high level.    USE - Used for accommodating storage batteries of vehicles (claimed).    ADVANTAGE - Provides a compact thermal jacket which does not experience difficulty when installing in existing space for battery. The rectangular structure for thermal jacket is fabricated at relatively low cost. Improves performance of battery and prolongs its effective life. The heat exchanger utilizes coolant derived from existing air conditioner in vehicle, which reduces installation cost. The heat exchanger maintains the temperature of electrolyte at a level at which battery operates at optimal efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of a thermal jacket.    battery (10)    walls (13-16)    heat exchanger (17)
NOVELTY - The duct (21) has a gutter (22) provided between outer panel and inner frame which form the hood (17). The hydrogen in space below the hood is guided through a tube to inner space of gutter, from where it is guided from opposite sides of guide plates (38) to the hole (41) in the cover (40) integrally formed with the upper end of the gutter, for communicating between ambient air and inner space of gutter.    USE - In fuel-cell-powered vehicles, for removing hydrogen gas remaining under the hood into atmosphere.    ADVANTAGE - Provides natural ventilation for removing hydrogen gas remaining in the hood, while providing gutter drain to prevent water from entering into motor room.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective cut-away view hydrogen ventilation duct of fuel-cell-powered vehicle.    hood (17)    duct (21)    gutter (22)    guide plates (38)    cover (40)    hole (41)
NOVELTY - A battery system comprises cell group(s) each including a positive electrode, a negative electrode and a solid electrolyte layer; and heat mediating structure(s) adjacent to the cell groups. The cell groups (2) and the heat mediating structures (3) are alternately stacked.    USE - The battery system, e.g. a lithium polymer secondary battery, is for an electric vehicle or hybrid vehicle.    ADVANTAGE - The system has excellent controllability for temperature. It is easily subjected to the temperature control, and particularly can be heated up rapidly at the starting time.    DESCRIPTION OF DRAWING(S) - The figure is an enlarged cross-sectional view of a battery system.    Cell groups (2)    Heat mediating structures (3)
NOVELTY - Electrochemical cell components such as flow fields (40), shims, etc., are aligned using bonding elements such as an adhesive or a solder, whose melting temperature is lower than that of the electrochemical cell component. The subassembly formed, is compressed and heated to a temperature less than about 800 degreesC before carrying out its cooling process, subsequently.    USE - For soldering wire attachment for electrical assembly.    ADVANTAGE - Provides gas tight seals that eliminates the need for gasket components reliably also reduces certain electronic contact resistances.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fluid cooled bipolar plate assembly; and    (2) bipolar plate for electrochemical cells.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the proton exchange membrane (PEM) electrochemical cell.    flow fields (40)
NOVELTY - The separators (140,142) are arranged sandwiching each unit cell (104) of fuel cell stack. The separator (142) has a pair of metal plates (148,150) with waveform shapes at their positions. A leaf spring (160) is interposed between metal plates such that the crest (158) of one plate faces the trough (156) of another plate through the leaf spring.    USE - For vehicle e.g. car.    ADVANTAGE - Reduces thermal stresses and maintains unit cells in electric contact with each other with no back-up plates required.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a method of holding fuel cell stack under pressure; and    (2) a pair of separators.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the fuel cell stack assembly.    unit cell (104)    separators (140,142)    metal plates (148,150)    trough (156)    crest (158)    leaf spring (160)
NOVELTY - The cell monitor structure is connected to polymer electrolyte fuel cell stack having several fuel cells including separators. One terminal of cell monitor connector is connected to fuel cell and other terminal of cell monitor connector is connected to the adjacent fuel cell having same polarity as the separator of the initial fuel cell.    USE - For connecting cell monitor that monitors fuel cell voltage to polymer electrolyte fuel cell stack, in electric vehicle.    ADVANTAGE - Compact and simple cell monitor connecting structure is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged cross-sectional view of a portion of module of fuel cell.
NOVELTY - The helical compression springs (26,28) hold a bar magnet (20) at a helically neutral position during non-vibration and attenuate transmission of vibration to power generating coil (14) during vibration. An electrical wire (18) receives current flowing to the coil by change in magnetic field generated when the vibration causes the magnet to move reciprocally along the helical axis of the coil.    USE - For electrically-driven cart such as electric wheelchair and golf cart. For power generation systems such as windmill, thermal power and atomic power. Also for electric vehicle , gasoline-powered vehicle, solar-powered vehicle and solar cells used as power source of calculator.    ADVANTAGE - Since the vibration produced in the power system is easily converted to electrical energy, the vibration energy is efficiently used and the uncomfortable feeling of the passenger is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electric power converting apparatus.    Power generating coil (14)    Electric wire (18)    Bar magnet (20)    Compression springs (26,28)
NOVELTY - A housing (16) includes gender-less main contacts that are connected to each other to conduct current in the range of 600-700 amps and voltage in the range of 6-48 volts. Auxiliary electrical contacts (20,22) mounted within the housing, are connected to each other.    USE - For battery pack used in vehicle.    ADVANTAGE - By mutually connecting the main and auxiliary electrical contacts, the swapping of battery pack is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the mating gender-less electrical connectors with main electrical contacts and auxiliary contacts.    Housing (16)    Auxiliary electrical contacts (20,22)
NOVELTY - A three phase AC alternator (12) driven by a internal combustion engine, includes a DC rectifier for converting AC current to DC current using resistors across phase to lag each phase at 120degrees allowing phases to operate simultaneously.    USE - For use with a motor vehicle such as trucks and automobiles.    ADVANTAGE - The portable welding apparatus has high quality, reliable, high power, easily assembled and is low cost and generates necessary DC power to weld an increased variety of materials and the necessary AC power to operate auxiliary power tools.    DESCRIPTION OF DRAWING(S) - The figure shows schematic view of the alternator.    Three phase AC alternator (12)
NOVELTY - Electrical interface device for connecting a master electrical system of a towing vehicle to a slave electrical system of a towed vehicle has a body (18) for mounting on the towing vehicle, and two master connectors incorporated into the body and connectable to the master electrical system and operable to detachably couple with respective two types of slave connectors.    USE - The electrical interface device is used for connecting a master electrical system of a towing vehicle to a slave electrical system of a towed vehicle, e.g. trailers, campers, or boats, useful for outdoor recreational activities, e.g. boating and camping.    ADVANTAGE - The inventive device is designed for quick and easy connection between the electrical system of a towing vehicle and that of several differently configured towed vehicles, without modification of the interface device.    DESCRIPTION OF DRAWING(S) - The figure is a front elevational view of the interface device, with the individual covers open to reveal the alternate receptacles.    Body (18)    Cover (110)
NOVELTY - A discharge state display circuit is provided to reduce costs and achieve improved user convenience, by displaying battery charge state without using an MCU or LED drive IC.    DETAILED DESCRIPTION - A positive input reference voltage and a sensing voltage are connected to an input terminal of a comparator(U1), and a collector of a red LED operating transistor(Q2) and a base of a green LED operating transistor(Q1) are connected to an output terminal of the comparator. A base of the red LED operating transistor and a collector of the green LED operating transistor are connected with each other. A diode(D1) for preventing oscillation of the comparator, is connected to the base of the green LED operating transistor, and the red LED is connected to an emitter of the red LED operating transistor. A discharge state display circuit further includes switching control resistance(R1 to R8).
NOVELTY - A fuel cell stack (23) and fluid introduction piping (30,31a,31b) are installed on a vehicle. The fluid introduction piping is connected to fuel cell stack and positioned at front side of vehicle with respect to the stack.    USE - For vehicles.    ADVANTAGE - Improves cooling of fluid piping by positioning at front side of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a structural side view of mounting structure. (Drawing includes non-English language text).    fuel cell stack (23)    fluid introduction piping (30,31a,31b)
NOVELTY - The battery module is covered with a thin electrically insulating film (29) along horizontal direction. An opening (30) is formed in the film for circulating cool air between the batteries. Ribs (7) are provided between a set of batteries for reinforcement.    USE - For electric vehicle.    ADVANTAGE - Enables uniform cooling of battery module and maintains stable heat exchange.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the battery module.    Ribs (7)    Thin electrically insulating film (29)    Opening (30)
NOVELTY - A distribution chamber (121) provided in the upstream side of airflow passage, distributes cooling air ventilated from an air blower (130) to each location of the battery (110). An opposing wall (121a) of the distribution chamber, is inclined with respect to the battery so as to increase the distance (h1) between the distribution chamber and the battery.    USE - For hybrid vehicle.    ADVANTAGE - Cooling air is uniformly supplied to the battery and thereby the temperature rise in battery, is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the battery cooling device. (Drawing includes non-English language text).    Battery (110)    Distribution chamber (121)    Opposing wall (121a)    Air blower (130)
NOVELTY - The battery capacity display device displays the storage capacity of battery in segments. A correction unit corrects the width of the segments, such that the width of each segment is equal.    USE - For displaying the storage capacity of battery used in motor vehicle, electric vehicle, hybrid vehicle, etc.    ADVANTAGE - Battery capacity display device allows the user to easily confirm the distance to be traveled by the vehicle using the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining battery capacity display device operation correction method. (Drawing includes non-English language text).
NOVELTY - A locking device (30) has a latch that pushes latch strikers (11) between unlock, imperfect lock and perfect lockup positions. The device pushes the strikers from unlock to imperfect lock position. When strikers remain in imperfect lock position for a specific time, the device forcibly pushes the strikers to perfect lock position.    USE - For attaching batteries to hybrid electric vehicles such as hybrid car.    ADVANTAGE - As the strikers are forcibly pushed to the perfect lock position, the detachment of the striker is effectively prevented. Hence the battery is effectively attached to the vehicle without requiring the operator to squat down or take stiff postures.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery attachment structure.    Latch strikers (11)    Locking device (30)
NOVELTY - An air intake duct (2) is formed at the front portion of a vehicle (1) along the vehicle driving direction. An impeller (3) having several blades (3'') extending from a rotation shaft (3'), is rotatably arranged within the duct. A generator (4) is connected to the rotation shaft of the impeller.    USE - For charging battery used in electric vehicle.    ADVANTAGE - Efficiently generates power using wind energy at the time of vehicle driving and reduces operating cost.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of vehicle equipped with power generation system.    Vehicle (1)    Air intake duct (2)    Impeller (3)    Rotation shaft (3')    Blades (3'')    Generator (4)
NOVELTY - An electric power element (2) such as battery, capacitor, is inserted into a heat release sleeve (9) which has hole (18a) for insertion of armored can (2a) of the electric power element. The radiation fin (17) projects from the surface of the sleeve.    USE - For hybrid car, electric vehicle, etc.    ADVANTAGE - The electric power module can be effectively cooled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric power device.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the electric power module. (Drawing includes non-English language text).    Electric power element (2)    Armored can (2a)    Heat release sleeve (9)    Radiation fin (17)    Hole (18a)
NOVELTY - A signal output unit (PC) connected through load resistors (R1-Rn) between negative electrode terminals of serially connected electrical storage elements located to minimum potential side of voltage detectors (VD1-VDn), outputs detecting signal when predetermined voltage is detected between the terminals of storage elements.    USE - For electrical storage element such as battery used in electric vehicle and forklift truck.    ADVANTAGE - Achieves manufacturing cost reduction by reducing power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the voltage detector circuit of electrical storage element.    Signal output unit (PC)    Load resistors (R1-Rn)    Voltage detectors (VD1-VDn)
NOVELTY - The fuel cell system has an evaporation unit (1) which evaporates fuel and produces a heating gas that is reformed by a fuel reformation unit (2) to form hydrogen rich reformed gas. An estuarine water separator is provided in the middle of piping which connects the evaporation unit with fuel reformation unit to control condensed fuel from flowing into the fuel reformation unit.    USE - Fuel cell system for motor vehicle.    ADVANTAGE - The condensation fuel flowing into the fuel reformation unit is prevented, thereby the operativity of the fuel cell system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Evaporation unit (1)    Fuel reformation unit (2)
NOVELTY - A porous fiber layer consists of through holes such that the number of holes having length 0.3 mm or more distributed in the area 100 cm2 is 200 or more. The number of through-holes of length 0.3 mm or more in the low porosity fiber layer is below 200 per 100 cm2 area.    USE - For electrical double layer used in back-up power supply of personal computer, secondary battery in electric vehicle.    ADVANTAGE - Prevents generation of short circuit by minimizing internal resistance and number of through-holes distributed in fiber layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical double layer capacitor.
NOVELTY - A timber is fragmented and a mechanical pulp is produced. The sticky paper is manufactured using the mechanical pulp.    USE - For manufacturing sticky paper bonded on negative electrode plate of lead storage battery in motor vehicles and electric vehicles.    ADVANTAGE - Provides inexpensive and long life lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of sticky paper manufacturing method. (Drawing includes non-English language text).
NOVELTY - A laminate (10) comprising acid modified polyolefin, aluminum and base material layers (13,12,11) formed sequentially on a heat sealing polyolefin layer (14), is arranged on sides of a lead wire (4). The laminate (20) having electron beam cross-linked polyethylene and polypropylene resin layers (22,21) formed sequentially on a polypropylene layer (23), is intervened between the lead wire and the laminate (10).    USE - Film for lead wires (claimed) in packaging material (claimed) of battery (claimed). E,g, for electric vehicle, mobile telephone, PDA, portable computer etc.    ADVANTAGE - The delamination between the base material, aluminum and heat sealing layers at the time of intervening the laminate between the lead wire and the other laminate is prevented efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a battery packaging material;    (2) a lead wire film manufacturing method;    (3) a lead wire; and    (4) a battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery having lead wire film.    Laminates (10,20)    Base material layer (11)    Aluminum layer (12)    Polyolefin layer (13)    Polypropylene resin layer (21)    Polyethylene resin layer (22)    Polypropylene layer (23)
NOVELTY - A coating portion (H) surrounds front and back surfaces and sides of a lead wire (4). The width of the coating portion is 1 mm. The coating portion includes a support portion (h) that is separated from the end faces of a metal plate.    USE - For battery (claimed) e.g. lithium ion battery and lithium polymer battery used in portable terminal such as mobile telephone, PDA, video camera, electric vehicle, robot and satellite.    ADVANTAGE - Prevents pinhole generation at both ends of lead wire.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a battery; and    (2) a battery packaging material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the battery lead wire and perspective view of the battery.    Lead wire (4)    Support portion (h)    Coating portion (H)
NOVELTY - The terpolymer and metal adhesive resin layers (22,21) are made to intervene between the laminate (10) and lead wire (4) to about 5-80% while sealing the peripheral portion of packaging material (5).    USE - For battery e.g. lithium ion battery, lithium polymer battery, fuel cell, etc., used for personal computer, portable equipment e.g. mobile telephone, personal digital assistant (PDA), etc., video camera, electric vehicle, robot, satellite, etc.    ADVANTAGE - Prevents corrosion of electrode by providing resin layers between the laminate and lead wire while sealing the peripheral portion of packaging material.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a battery packaging material; and    (2) a battery packaging material manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the film for electrode of battery.    Lead wire (4)    Packaging material (5)    Laminate (10)    Metal adhesive resin layer (21)    Terpolymer resin layer (22)
NOVELTY - The vehicle (1) may have an internal combustion engine for propulsion, which drives a generator and charges a battery (4) in the usual way. The battery is accommodated under the floor of the passenger compartment, together with the fuel cell (5).    USE - Utility circuit e.g. for use in caravan or mobile home.    ADVANTAGE - The fuel cell may achieve an efficiency of 40% running on methanol.    DETAILED DESCRIPTION - A fuel line (7) connects a fuel tank (6) - especially containing methanol - to the fuel cell. The fuel cell may have a maximum output of 50 W and can generate 4.1 A of current at 12 V DC. An inverter may produce 230/380 V AC to run an air conditioner, an oven, a TV set etc. A switch may disconnect the fuel cell from the internal combustion engine and the battery from the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a three-quarters front perspective view of a vehicle with an underfloor battery and fuel cell.    Vehicle (1)    Battery (4)    Fuel cell (5)    Fuel tank (6)    Fuel line (7)
NOVELTY - The device has a number of connector contacts (2) corresponding to the number of anodes and cathodes in groups (5) of cells (4) in the energy storage device (1). The connector contacts can be reversibly connected to a plug (3) whose contacts (6) are connected in parallel or in series depending on the voltage to be tapped at the plug.    USE - For energy storage device with cells or capacitors, especially Ultracaps (RTM), in series in motor vehicle with on-board supply or external voltage supply.    ADVANTAGE - Ensures a relatively simple and inexpensive connection to an on-board electrical system and to an external voltage source with a voltage compatible with the energy storage device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an energy storage device.    Energy storage device (1)    Connector contacts (2)    Plug (3)    Cells (4)    Cell groups (5)    Contacts (6)
NOVELTY - Composite type nickel-hydrogen battery and positive electrode active material of nickel-hydrogen dynamic accumulator is described. The phase structure of material presents disordered structure. Chemistry expression of the material is as follows: Disordered beta-AaNi-x-yCoxMy(OH)2(1-z)(CO3)2.(H2O)b, where A is substrate material; M is one or several among zinc, cadmium, calcium, magnesium; a=0. 01-0.6, 0 less than x less than 0.06, 0 less than y less than 0.12, 0 less than z less than 0.02, 0 less than b less than 0.04, above numbers are all in mol ratio. The invention provides features of high utilization rate of active material and high electrical conductivity of dry powder of nickel hydroxide. The active material is suitable for large charging and discharging current so as to meet the requirement of high specific energy and electric automobile.
NOVELTY - The self-generating motor-driven car is composed of accumulator, generator, motor-driven wheel, electric control unit, vane wheel unit, drive unit, and vehicle's housing, body and chassis. The vanes of vane wheel unit are arranged horizontally. The vertical axles of the vane wheel is installed on the car body. The vane wheel is covered by cover. The vane wheel unit is connected through the drivenunit to the generator, the car wheel adopts motor driven wheel. When car running with high speed, the air resistance is changed into air motive force to generate electricity, the generating capacity is so large that can lower the energy consumption of the fuel engine car. It can raise the capability of continuation of the jouruey of the existent motor-driven car.
NOVELTY - A first supply line is connected to a compressor (11) and a cathode chamber (4). At least one branch line is connected to the first supply line for supplying oxygen-containing gas to at least one component of the gas generation system and a junction point downstream of the fuel cell. The cathode exhaust from the cathode chamber and anode exhaust from an anode chamber (5) of the fuel cell is combined.    USE - For supplying an oxygen-containing gas to a polymer ion exchange membrane fuel cell system e.g. for electric vehicle.    ADVANTAGE - A simple, lightweight, and self-regulating design.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for:    (a) a fuel cell system    DESCRIPTION OF DRAWING(S) - The drawing is a schematic representation of one embodiment of an apparatus for supplying an oxygen-containing gas to a fuel cell system.    cathode chamber (4)    anode chamber (5)    compressor (11)
NOVELTY - The method involves operating a fuel cell system comprising a fuel cell with an anode stream passage and a cathode stream passage. An anode supply system supplies a hydrogen-rich gas to the anode stream passage. A cathode supply system supplies an oxidant stream to the cathode stream passage. A controller operates the anode and cathode supply systems. The method involves operating one supply system in dependence on the dynamic response of the other supply system.    USE - For regulating electrical power output of a fuel cell system e.g. in electric vehicle.    ADVANTAGE - Improved regulating of power supply from fuel cell to load.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows apparatus for regulating the electrical power output of a fuel cell system.
NOVELTY - The switches connected to a differential amplifier, selectively supply current to a battery (12) by actuating a current switch. A disconnection is maintained momentarily between the battery and amplifier by closing the switches. A control circuit determines the battery conductance as a function of differential current flow through battery due to applied and differential voltage drop across the battery.    USE - Used for measuring conductance of battery such as lead acid battery used in vehicles.    ADVANTAGE - The conductance of battery is accurately measured without noise disturbance and regardless of quiescent operating point.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery tester.    Battery (12)
NOVELTY - A pedal (4) mounted on an axle (3), has a cavity that receives a circuit board (71) of a lamp (7). A coil device (6) includes a set of anchoring lugs that are anchored in anchoring holes provided in the circuit board. The rotation of axle relative to pedal, results in rotation of a magnet wheel (5) relative to the coil device, to induce electric current in the coil device for illuminating the lamp.    USE - Light-generating bicycle pedal.    ADVANTAGE - The usage of anchoring lugs for interconnecting the coil device and lamp unit, greatly simplifies the manufacturing process of the light generating bicycle pedal.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the light-generating bicycle pedal.    Axle (3)    Pedal (4)    Magnet wheel (5)    Coil device (6)    Lamp unit (7)    Circuit board of lamp unit (71)
NOVELTY - An electronic circuit has a deformation activated switch (SW1) that is turned ON only for a predetermined time, for detecting deformation in the material of a tire (110). A photocell detecting low ambient light levels, passes current from a battery to an illumination device (LED1), after detecting the deformation and low ambient light.    USE - Used in rotating assemblies such as inline roller skate shoe, bicycle, motor cycle, tricycle and car.    ADVANTAGE - Allows brighter operation for a given battery size and operational life by reducing actual switch ON time, when the deformation of tire is detected.    DESCRIPTION OF DRAWING(S) - The figures show the perspective views of the inline roller skate shoe with safety light wheels and light circuits.    tire (110)    illumination device (LED1)    deformation activated switch (SW1)
NOVELTY - The vehicle has a front and rear propulsion systems (14,12) for providing driving force to the wheels (38). A system controller (42) utilizes a control algorithm for providing necessary commands to the propulsion systems based on the charging state of a battery.    USE - Parallel hybrid electric vehicle (PHEV) e.g. car or truck.    ADVANTAGE - The control algorithm enables the vehicle to maintain a state of charge while also attaining maximum fuel economy irrespective of the driving conditions encountered and the vehicle operator's driving habits.    DESCRIPTION OF DRAWING(S) - The figure shows a partial schematic view of the hybrid vehicle.    front and rear propulsion systems (14,12)    wheels (38)    system controller (42)
NOVELTY - A secondary motor (12) used for moving the window (14) of the vehicle, is driven by an auxiliary battery and protected by a fuse. A secondary gear drives the primary window drive system when secondary motor is enabled. A manual crank apparatus engages the primary window drive system for manually recessing the window.    USE - For repositioning electrically controlled window in vehicle door in event of submergence in water.    ADVANTAGE - Provides dual backup protection by utilizing both electric and mechanical devices.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for backup vehicular window recessing device.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the new auxiliary vehicular window recessing system.    secondary motor (12)    window (14)
NOVELTY - An apparatus for charging rapidly a battery of a vehicle is provided to perform a rapid charging process by supplying electric power of a generator to the battery of the vehicle.    DETAILED DESCRIPTION - A rectification/transformation portion(100) performs a rectifying operation and a smoothing operation of supplied power. The rectification/transformation portion(100) is formed with a bridge diode(102), a power regulator(104), and a couple of capacitors(106,108). A charge driving portion(200) is formed with a charge ON/OFF switch(16), a relay(202), a switching transistor(206), a bias resistance(208), a diode(210), and a capacitor(212). The relay(202) is formed with a relay coil(204a) and a relay contact(204b). A charge control portion(300) controls the charge driving portion(200). The charge control portion(300) is formed with a power comparator(302), a couple of resistance(304,306), a Zener diode(308), and an inductor(310). A charge display driving portion(400) displays a charging state of a battery. The charge display driving portion(400) is formed with a red LED(14a), a green LED(14b), the first resistance couple(404,406) and the second resistance couple(408,410).
NOVELTY - A battery case (21) is provided rotatably and detachably with respect to the vehicle frame. The discharge connector (26) of the battery case is connected to the motor side connector (42) of the vehicle frame, when battery case is mounted in the vehicle frame.    USE - Electric power assisted bicycle.    ADVANTAGE - Eliminates the need for performing special operation for the connection and disconnection of the connector during the attachment or detachment of the battery case, hence simplifies charging operation and enables to connect the terminals correctly and smoothly.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the support box for the battery case. (Drawing includes non-English language text).    battery case (21)    discharge connector (26)    motor side connector (42)
NOVELTY - A hydrogen storage container (22) contains a hydrogen occlusion object, which is detachedly fixed to a fuel cell electric vehicle (21). A connector connects a hydrogen distribution channel that is opened or closed by a valve mechanism between the hydrogen storage container and fuel cell.    USE - For fuel cell electric vehicle (claimed), service station.    ADVANTAGE - Hydrogen storage container is transferred simply and easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell electric vehicle;    (2) hydrogen storage container;    (3) hydrogen stacker for fuel cell electric vehicle;    (4) hydrogen storage container conveyor; and    (5) exchange device.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the hydrogen supply apparatus.    Fuel cell electric vehicle (21)    Hydrogen storage container (22)
NOVELTY - The fuel cell comprises anode side and cathode side electroconductive separator boards (21,31) with respective passageways that supply heating gas to the anode (12) and an oxidizing agent gas to the cathode (13). Both the electroconductive separator boards have platinum group metal oxide layer which contacts a metal base plate.    USE - Polyelectrolyte-type fuel cell used as portable electric power unit for electric vehicles, domestic co generation system, etc.    ADVANTAGE - Electroconductive separator board which can be used for a long period of time and has an excellent electroconductivity, is provided by the provision of platinum group metal oxide layer and hence the cell can be exposed to oxidation atmosphere at high temperature, corrosion or dissolution.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of electroconductive separator board.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of principal portion of the fuel cell laminate.    Anode (12)    Cathode (13)    Separator boards (21,31)
NOVELTY - The negative electrode plate of battery includes active material paste including lead powder, and 0.2-2.0 weight% of fibrous silica of average particle diameter less than 10 microns.    USE - For interrupted power supply system, motor vehicle.    ADVANTAGE - The quantity of lead powder required for forming negative electrode plate is reduced, thereby reducing weight and cost of battery.
NOVELTY - The fuel-cell separator (A) comprising graphite powder and resin, has hydrophilic surface formed by flame process.    USE - For motor vehicle.    ADVANTAGE - Since the separator has hydrophilic surface, water generated by reaction of hydrogen and oxygen by flame processing is drained easily. Hence, electricity-generation efficiency is improved. The need for baking process is eliminated, thereby reducing the cost of manufacture. The separator exhibits excellent electroconductivity, gas-impermeable property, strength, etc.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel-cell separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a model of the flame processing.    Fuel-cell separator (A)
NOVELTY - The copper alloy plate contains 1.0-2.5 mass% of iron, 0.005-0.1 mass% of silicon, 0.05-0.5 mass% of tin and magnesium, 0.01-1 mass% of zinc, 0.03 or less mass% of phosphorus, 0.0001 or less mass% of hydrogen and 0.004 or less mass% of oxygen.    USE - For the copper alloy plate for a battery terminal to supply power in motor vehicle.    ADVANTAGE - The composition of the plate ensures excellent bending and arc-resistance characteristic, stress release-resistance characteristic and adhesion property.    DESCRIPTION OF DRAWING(S) - The figure illustrates the testing process of arc-resistance. (Drawing includes non-English language text).
NOVELTY - The water is heated by the exhaust heat from fuel cell stack (3) and steaming device (7) humidifies a original fuel by contacting the hot water with original fuel before reformation.    USE - For a solid polymer fuel cell (PEFC) power generation system used as domestic co-generator, and for motor vehicle.    ADVANTAGE - Reduces the fuel consumption used for producing water vapor by efficient utilization of exhaust gas of fuel cell stack and thus increases power generation efficiency.    DESCRIPTION OF DRAWING(S) - The drawing shows a solid polymer fuel cell power generation system. (Drawing includes non-English language text).    Fuel cell stack (3)    Steaming device (7)
NOVELTY - When a caravan is being towed, the slipstream over the roof (9) causes the extraction fan (8) in the ventilator assembly (3) to turn rapidly, removing air from the caravan and driving a generator (15) to produce an electric current which is passed via a controller (17) to a rechargeable battery (5). When parked, any wind and internal convection will cause the fan to turn slowly, generating a trickle charge.    USE - The generator is used for towable vehicles with no primary power generation facility, e.g. caravans and trailers. The assembly can also be used on radio repeater masts.    ADVANTAGE - The device provides continuously available power for a variety of applications, operates reliably in any wind condition, is unobtrusive and does not attract the attention of thieves and vandals.    DETAILED DESCRIPTION - The controller protects the battery from overcharging and accommodates different levels of power generation to prevent damage to the battery or generator.    DESCRIPTION OF DRAWING(S) - The drawing shows the power generation and air extraction apparatus fitted into the roof of a caravan or trailer.    Caravan roof (9)    Electric generator (15)    Extraction fan/wind rotor (8/20)    Battery (5)    Controller (17)    Ventilator assembly (3)
NOVELTY - The servo brake circuit is for a fuel cell motor vehicle which has an electric motor (6) fed by a fuel cell (2) with a motor-compressor group for air-fuel feed to the cell. The servo system has a compressed air brake (9) supplied from the motor-compressor group of the motor. The circuit can have a solenoid control pilot valve (13) connected to the motor compressor group.    USE - For servo-brakes in fuel cell powered vehicle    ADVANTAGE - Allows simple construction with low weight    DETAILED DESCRIPTION - Claims include a method of brake assistance using the circuit    DESCRIPTION OF DRAWING(S) - Drawing shows circuit diagram for servo system    Fuel cell (2)    Electric motor (6)    Compressed air brake (9)    Control pilot valve (13)
NOVELTY - Metal hydride storage container comprises a storage canister body containing at least one wafer baffle made of a thermally conductive material, and a porous tubing that passes through the bottom face of the baffle and is connected with the body outlet.    USE - For use in a hydrogen fuel cell.    ADVANTAGE - Use of the novel canister enhances the thermal conductivity and provides space required for the expansion of the metal hydride. Further, an easy passage is provided to guide released hydrogen from the canister. Thus, the operational efficiency of an associated fuel cell is increased.    DETAILED DESCRIPTION - Metal hydride storage container (10) comprises a storage canister body (20), with an inner diameter, and opposing outlet (24) and bottom, at least one wafer baffle (30) in the body, made of a thermally conductive material and having a bottom face including an aperture (36) and a peripheral wall (34) with an outer diameter equal to the inner diameter of the body and extending orthogonally from an edge of the bottom face, and a tubing (40) that passes through the bottom face of the baffle, with a porous surface and connected with the body outlet.    An INDEPENDENT CLAIM is included for a method of manufacturing the above metal hydride storage canister.    DESCRIPTION OF DRAWING(S) - the drawing shows the above metal hydride storage canister.    storage canister (10)    canister body (20)    outlet (24)    wafer baffle (30)    baffle wall (34)    baffle aperture (36)    tubing (40)    lid (50)    lid opening (56)
NOVELTY - An upper end plate (12) and the cell stack (10) are provided with a pressure bellows (102) placed in a recess (122), while the lower plate (13) also has a recess (132) for a compression device (100) in the form of a bellows. The plates are connected by tie rods (14) and the compression force required to supply the desired pressure is calculated using the areas of the bellows.    USE - Generating electricity using hydrogen fuel cell.    ADVANTAGE - Maintaining consistent and distributed operative contact pressure on fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows the fuel cell    Cell stack (10)    Plates (12,13)    Bellows (100,102)    Recesses (122,132)
NOVELTY - The method involves the use of estimates taking into account information acquired for at least two different operating points of the energy storage device. At least two different methods are used, especially a quiescent voltage method and a model-based estimation method. Correction values that can be weighted are formed from the information    USE - For determining charge state and/or performance of charge storage device e.g. lead batteries in motor vehicle.    ADVANTAGE - Enables very accurate determination of charge state or performance or a large working range without excessive cost.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an arrangement for implementing the method.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive method (Drawing includes non-English text)
NOVELTY - The method involves measuring a temperature correlated with the battery temperature using a sensor (16,17) and estimating the battery temperature from the measurement values at definable times. The further temperature is the temperature of a device arranged in the immediate vicinity of the battery (11) and the operating state of the device is taken into account.    USE - For determining battery temperature, especially vehicle battery acid temperature.    ADVANTAGE - Does not require a temperature sensor to be associated with or integrated into the battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive arrangement    generator (10)    battery (11)    voltage regulator (12)    load (13)    starter (14)    controller (15)    temperature sensors (16, 17)    voltage converter (18)
NOVELTY - The system has at least one solar module with solar cells in series and a charging functional unit that provides a charging current dependent on the battery voltage to be maintained. The charging functional unit consists of a charging regulator (5) with several plug inputs for parallel connection of several solar modules (6,7,10,11) via associated cable plugs. The regulator's plug inputs are supplied by solar current from one or more solar modules in accordance with the current that can be generated by the modules under the prevailing conditions and the requirements of the battery (2).    USE - For re-charging motor vehicle batteries over long periods with the vehicle out of use.    ADVANTAGE - High flexibility and optimal adaptation to current conditions of use; simple adaptation arrangement that is easy to manage and inexpensive.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an automobile with an inventive system    charging regulator (5)    solar modules (6,7,10,11)    battery (2)
NOVELTY - An improved bus electric level chuck is to designed at a ring shape with the two ends folded into two clamping plates with two holes and a notch in between. A screw punches through the plates engagingin the screw cap. Several screw hole plates are fixed on top of the chuck, and terminal screws lock the terminals of wires in the screw holes while the chuck in flexible phosphorus can be in smallertension. This invention increases the conductivity with more uniform distribution and arranges more conductor wires with limited space.
NOVELTY - An electric vehicle and its power supply system is disclosed. The iron core of winding A is extended and spread in the pavement of highway to make its top surface higher than pavement. The winding B and its iron core are installed in vehicle. Its advantages are no air pollution, low noise and easy manufacture of vehicle.
NOVELTY - A clamp connector with improved structure for the accumulator of car is disclosed. It has a ring clamp part with holes for line bunches. Its both sides have a group of extended lugs with screw hole and through hole for passing the clamping screw through them. A link locking part with screw part is made on the periphery of said ring clamp part. When the loine bunch is locked, great reaction tensioncan not be generated on the ring clamp part. Its advantages are better contact between line bunch and accumulator's electrode, high electric conductivity, and light weight.
NOVELTY - The method for manufacturing high-capacity square nickel-hydrogen battery used for electrically driven vehicles and its negative electrode of hydrogen-storing alloy is disclosed. The sheet-type negative electrode is made up of quickly or slowly solidifying MmNiCoMnAl hydrogen-storing alloy through adhesive pressing. The sheet-type positive electrode is also made up by adhesive pressing.
NOVELTY - A solar connector panel (28) is movable between a transit position in which the panel is stored on top of and is supported by an upper member (20) when a tent (12) is in a closed position, and one or more extended positions in which the upper member can be pivoted to the open position to allow the erection of the tent.    USE - Camper trailer.    ADVANTAGE - Ensures that appliances inside the trailer are properly operated by the electric power supplied by the solar panels since the panels are suitably positioned so as not to be displaced as the trailer negotiates a rough terrain.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar collector arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows the rear view of a solar collector arrangement and a camper trailer.    Tent (12)    Upper member (20)    Solar connector panel (28)
NOVELTY - Modified vanadium compound, such as vanadium sulfate (III) or mixed vanadium compounds of vanadium sulfate (III) and vanadyl sulfate (IV), contains excessive sulfuric acid other than sulfate group composing the vanadium sulfate (III) or the vanadyl sulfate (IV).    USE - Useful as a redox flow battery electrolyte (claimed).    ADVANTAGE - The modified vanadium compound has excellent water solubility, particularly excellent solution velocity and enables the preparation of battery electrolyte in a short time even at room temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) modified vanadium compound manufacture which involves condensing a vanadium-contained solution followed by and solidification by cooling, the vanadium-contained solution containing vanadium sulfate (III) or a mixed vanadium compound of vanadium sulfate (III) and vanadyl sulfate (IV) dissolved in a sulfate solution;    (2) redox flow battery electrolyte composite containing the modified vanadium compound;    (3) redox flow battery electrolyte manufacture; and    (4) method of producing a modified vanadium compound.
NOVELTY - A meter extender (6) has terminal contacts (16,18) which are connected to the terminal contacts of a meter socket (2), and additional terminal contacts (20,22) which are connected to the terminal contacts (12,14) of a meter (4).    USE - For connecting auxiliary power source such as photovoltaic power supply system, wind machine, fuel cell, etc., in parallel with primary power supply device for supplying power to consumer devices such as heater, air conditioner, lamp, electric motor, etc., installed in buildings, factory, school, hospital, commercial establishment, etc.    ADVANTAGE - The auxiliary power supply can be easily and reliably connected in parallel with primary power supply device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for power supply device.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the electrical connector.    Socket (2)    Meter (4)    Meter extender (6)    Contacts (12,14,16,18,20,22)
NOVELTY - The power controller has a set of power converts (202,206) to convert AC to DC and DC to AC respectively. The amount of fuel supplied to a turbo generator is regulated independent of DC bias. A drive control unit couples or isolates motor to or from the output lines based on the output of power controller. The motor is activated by a battery depending on the demand.    USE - For hybrid electric vehicle using turbine power generator.    ADVANTAGE - Ensures effective engine control by regulating bus voltage independent of generator speed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hybrid electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a turbo generator system with power controller.    Power converters (202,206)
NOVELTY - An LED sighting unit (12a) attaches the sighting unit to the wind shield and a wiring LED (18a). A LED clamp mechanism comprises resilient locking legs (52a,52b) with receiving apertures. The locking legs exert and release the gripping force against a slide bar (38), respectively when the locking legs are moved away from each other to insert a slide bar through the apertures, and when the locking legs are squeezed towards each other.    USE - Vehicle lane position verification device for use by vehicles.    ADVANTAGE - Enables positioning the user movable LED clamp mechanism accurately at various locations along the slide bar.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the vehicle lane verification device.    LED sighting unit (12a)    wiring LED (18a)    slide bar (38)    resilient locking legs (52a,52b)
NOVELTY - Provided is a cathode of a Ni-MH battery for an electric car, which improves conductivity so reduces the internal resistance of the battery and improves output.    DETAILED DESCRIPTION - The cathode of the Ni-MH battery contains 70-80wt% of cobalt coated nickel hydroxide particles, 15-17wt% of polyvinyl alcohol (PVA), 8-10wt% of ethyl alcohol, and an additive like Co or CoO as cathode active material. The cobalt coated nickel hydroxide particles can restrict the use of high-priced cobalt and settle un-uniform coating of a conductive material caused by the difference of density when making slurry.
NOVELTY - A booster (10) increases the pressure of voile off gas obtained from a liquid hydrogen tank (1) which is then transmitted to a high pressure hydrogen tank (20). The high pressure hydrogen tank supplies the voile off gas to a fuel cell (2).    USE - For vehicle driven by hydrogen engine and fuel cell.    ADVANTAGE - The voile off gas which is compressively stored in the pressure vessel is releasably supplied as fuel to the fuel cell, hence voile off gas can be rapidly supplied to the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of voile off gas processing apparatus. (Drawing includes non-English language text).    liquid hydrogen tank (1)    fuel cell (2)    booster (10)    hydrogen tank (20)
NOVELTY - A titanium dioxide film used as photocatalyst, is formed on the photoreceiving portion (7) and light emission portion (9) of solar cell provided in the visual guidance mark.    USE - For removing dust and mud splashes adhered to the solar cell in vehicles.    ADVANTAGE - Even when the dust adheres to the light emitting portion of the solar cell, the dust is decomposed using the titanium dioxide and is further washed away by the rainfall. Thus the photoreceiving portion and the light emitting portion are brought to optimum working conditions.    DESCRIPTION OF DRAWING(S) - The figure shows a front elevation view of self-purification and self-illuminating type visual guidance mark.    Photoreceiving portion (7)    Light emission portion (9)
NOVELTY - The non-aqueous secondary battery has a cathode, an anode and a non-aqueous electrolyte. The cathode contains a cross-linking material of a carboxy-containing polymer and a cross-linking material containing two or more epoxy groups which can react with the carboxy group, and a polymer of swelling rate by electrolyte of 30 weight% or more at 80degreesC.    USE - For use as power supplies for portable electronic devices and electric vehicles.    ADVANTAGE - The non-aqueous secondary battery provides improved safety and cycle characteristics.
NOVELTY - An aluminum plate (10A) of the same metal as that of anode (14) of battery (1), and a copper plate (10B) of same metal as that of cathode (1B) are twisted 180degrees in longitudinal direction. Connectors (14) are provided on both sides of twisted portion (13). The aluminum plates and copper plates are then welded respectively to the anode and cathode of battery.    USE - For battery module.    ADVANTAGE - Prevents generation of electrical corrosion by potential difference between metals.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of battery module.    battery (1)    cathode (1B)    aluminum plate (10A)    copper plate (10B)    twisted section (13)    connector (14)
NOVELTY - A generator (4) mounted on bicycle, charges a pair of electric double layer capacitors (10,11), during rotation of wheels. The switching elements (15,14) for discharging the capacitors and for lighting the tail lamp (3), are closed in the event of no rotation of wheels and no external light ray detection, by sending appropriate control signal from controller (19), so that tail lamp is lighted by the discharge of capacitors.    USE - For providing lighting for bicycle even when temporarily stopped, during night.    ADVANTAGE - Provides continuous lighting of tail lamp during night, at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the lighting system for bicycle. (Drawing includes non-English language text).    tail lamp (3)    generator (4)    electric double layer capacitors (10,11)    switching elements (15,14)    controller (19)
NOVELTY - A rechargeable solar battery (24) is used for driving motor (4). A forward/back selector lever changes the moving direction of the tractor. A microcomputer (40) varies the advancing or backing speed of the tractor according to the operation selected by the lever.    USE - Motor driven tractor.    ADVANTAGE - Suppresses the variation of load arising from forward or backward operation of tractor and hence increases speed of tractor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the motor driven tractor. (Drawing includes non-English language text).    driving Motor (4)    solar battery (24)    microcomputer (40)
NOVELTY - A reversible fuel cell has power supply unit for supplying external power, water supply unit for supplying water to reversible fuel cell and hydrogen refining unit for refining hydrogen generated from the fuel cell.    USE - Vehicle equipped with reversible fuel cell.    ADVANTAGE - Provides a convenient vehicle equipped with reversible fuel cell for fuel replenishment.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of reversible fuel cell equipped in the vehicle. (Drawing includes non-English language text).
NOVELTY - The light system has a power supply circuit to supply power from a dynamo to an irradiating structure provided with a LED in addition to an electrical bulb. The power supply circuit has an electric double layer capacitor for storing portion of power generated by the dynamo and for turning ON the LED.    USE - Dynamo light system for bicycle.    ADVANTAGE - Even during temporary stop, afterglow by flickering of LED is semi-permanently displayed and visibility by flickering of LED is confirmed in all directions of the bicycle.    DESCRIPTION OF DRAWING(S) - The figure shows the dynamo light system for bicycle.
NOVELTY - The alarm device (5) includes a battery mounted on the inside of the vehicle door (2) that includes a number of indicating lamps (51) and an acoustic buzzer (52). The lamps and buzzer are controlled by a switch (53), the switch having a housing mounted on the on the door interior and a spring moving switch contacts. When the door is opened the switch is closed to activate the buzzer and warning lamps to alert following vehicle drivers.    USE - For informing following vehicles, bicycles and motorcycles that car door is open.    ADVANTAGE - Helps prevent accidents by informing following road users that car door is open.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the vehicle door with door open alarm device.    interior door frame (2)    alarm device (5)    recesses (21)    signaling lamps (51)    buzzer (52)    switch (53)
NOVELTY - Production of a gas-tight, high temperature resistant joint between a metallic and a ceramic component comprises welding a gap between the ceramic and metallic components using a laser.    USE - Used for a high temperature fuel cell.    ADVANTAGE - An effective joint is produced.    DETAILED DESCRIPTION - Preferred Features: A focused laser is used. The laser leaves the gap between the ceramic and metallic components so that the components are welded and joined in a single step. The laser used is a carbon dioxide laser or an excimer laser. An additional material, preferably glass, ceramic, metal or metal composite, is applied between the metallic and ceramic components.
NOVELTY - The vehicle (10) has a two-part molded composite material steel reinforced main frame (11), with a hydrogen rotary generator to provide electricity and heat as a main power source for three identical electric motor generator electromagnetic drive wheels (27) and electromagnetic propellers depending on the vehicle application. A fuel cell acts as a backup power source, providing hydrogen fuel and oxygen for breathing during submersible operation and high altitude flight.    USE - Modular robotic vehicle that can operate as a land based vehicle for traveling on roads, as a surfing vessel for surfing on water, as a snowmobile for traveling on snow or ice, as a submarine or as an airplane or helicopter with robotic flying capability.    ADVANTAGE - Vehicle can be easily adapted for different purposes, i.e. it can be easily and quickly transformed from a recreational vehicle to a robotic flight vehicle by exchanging the roof rack module with an electromagnetic propeller module.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the modular robotic vehicle.    vehicle (10)    main frame (11)    roofrack module (13)    electric drive wheels (27)
NOVELTY - Collector plate set comprises titanium plates (4,5,6) connected in an electrically parallel manner via current collectors (4a,5a,5b) having a copper/titanium alloy (4b,4c,5b,5c,6b, 6c) on its contact surfaces. The alloy forms a homogeneous constituent of the collector plates.    USE - Used for fuel cells and other electrochemical cells    ADVANTAGE - The set is light, resistant to electrolytes and current can be drawn from its current collectors without a high transition resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for the production of the collector plates comprising plating a titanium sheet with copper foil, masking with a medium which is resistant to etching, removing the copper foil from the titanium sheet up to the current collectors, and heat treating. Preferred Features: The copper amount of the copper/titanium alloy gradually decreases in the direction of the core of the collector plates.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the collector plate set.    titanium plates (4,5,6)    current collectors (4a,5a,5b)    copper/titanium alloy (4b,4c,5b,5c,6b,6c)
NOVELTY - An enclosure (20) has a housing which receives several lead-acid batteries (24) electrically connected together to provide motive power for the truck. A fuse box compartment (18) is positioned adjacent to a front wall (42) of the housing and connected to the positive and negative terminals of the battery.    USE - Motive powered truck e.g. fork lift truck, electric rider truck, electric narrow aisle truck, etc., used in hazardous environments.    ADVANTAGE - Provides the motive power for the trucks, without requiring the use of expensive, specially designed batteries that individually satisfy various safety requirements. Provides an explosion proof enclosure designed to accept a conventional battery as an interchangeable portion. Enables to replace the battery of the individual cells upon failure without replacing the enclosure.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the motive powered truck.    fuse box compartment (18)    enclosure (20)    lead-acid battery (24)    front wall (42)
NOVELTY - The gas diffusion layer of an electrochemical cell is made by: (a) combining a vehicle, carbon particles and surfactant(s) to make a preliminary composition; (b) adding highly fluorinated polymer(s) to the composition by low shear mixing to make a coating composition; and (c) applying the coating composition to an electrically conductive porous substrate.    USE - Making a gas diffusion layer for an electrochemical cell (claimed).    ADVANTAGE - The method provides a high shear treatment of the carbon particles but avoids high shear treatment of the fluororesin. It produces a gas diffusion layer that demonstrates essentially no carbon bleed-through from the coated side to the uncoated side of the electrically conductive porous substrate.
NOVELTY - The fuel cell is united with armature (11) of motor by being laminated to the armature.    USE - For actuating motor (claimed).    ADVANTAGE - Enables to effectively utilize the electric power generated in fuel cell. Simplifies the structure and reduces the size of motor and reduces the production cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell actuating method;    (2) motor; and    (3) conveyor.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of a singular coil. (Drawing includes non-English language text).    armature (11)
NOVELTY - A heat exchanger (4) heats the fluid that enters a bathtub (3), using the exhaust heat of a fuel cell (1). A heater (5) is used to heat the fluid further. A controller (10) controls the operation of the fuel cell or the heater, in order to maintain the fluid in the bathtub at a preset temperature.    USE - Fuel-cell electric power generation system.    ADVANTAGE - The fluid in the bathtub is maintained at preset temperature without requiring separate hot water storage tank, hence cost and installation space associated with the storage tank are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a profile of the fuel-cell electric power generation system. (Drawing includes non-English language text).    fuel cell (1)    bathtub (3)    heat exchanger (4)    heater (5)    controller (10)
NOVELTY - A monitoring terminal (4) monitors the amount of energy stored in capacitor (5) of an electric train (1) from a motor (2). The regenerating rate with respect to each usage cycle is determined based on which the profit notification is provided to users. A specific amount is collected by the regeneration authority from the user based on the notification.    USE - For managing profits obtained during energy regeneration between users and regeneration authorities in electric power distribution management for various vehicles, train, car, roller coaster and other industrial electrically driven machines.    ADVANTAGE - Achieves energy saving at low cost by sharing the regeneration profits between users and managing authorities fairly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for energy regeneration profits distribution apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing indicating energy regeneration in case of electric train. (Drawing includes non-English language text).    Electric train (1)    Motor (2)    Monitoring terminal (4)    Capacitor (5)
NOVELTY - System comprises memory (6) for storage of an initial value of a battery (1) characteristic for different charge and temperature states and for storage of the value of the characteristic as a function of the discharge capacity (in ampere hours) or of the electric energy discharged (watt hours). From the stored initial value and the measured values during operation the residual life can be estimated.    USE - System for estimating the remaining life of a battery used in the power drive of an electric or hybrid vehicle.    ADVANTAGE - The inventive system provides a more accurate estimation of remaining lifetime than existing determination systems which are based on measurements made by cycling a similar battery on a test bed.    DESCRIPTION OF DRAWING(S) - Figure shows a block diagram of an inventive system.    battery for recording battery characteristic values (6)    battery (1)    processing means (3)    ammeter. (4)
NOVELTY - Reactor has a reactor chamber with a reaction region, which is still not reactive at ambient temperature, and an ignition region, which can be ignited at ambient temperature. The ignition region is only in partial contact with the reaction region. The ignition region is porous and contains a precious metal.    USE - Used as a catalytic burner, catalytically heated heat exchanger or fuel cell for catalytically converting a mixture of reactants into a reaction product, preferably by partial oxidation, autothermal reforming, and selective carbon monoxide oxidation (claimed).    ADVANTAGE - The reactor has quick response characteristics.    DETAILED DESCRIPTION - Reactor has a reactor chamber with a reaction region (1), which is still not reactive at ambient temperature, and an ignition region (2), which can be ignited at ambient temperature. The ignition region is only in partial contact with the reaction region. The ignition region is porous and contains a precious metal. The heat contact between the two different regions is such that the heat removed from the ignition region is lower than from the heat produced by this region.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the reactor.    reaction region (1)    ignition region (2)
NOVELTY - The converter includes a transformer that is constructed as a pair of E shaped core elements (10,20) forming a transformer with two outer legs (13,14) and an inner leg (12) that has half the cross section of the outer legs. The windings are formed on a support structure with two wires (32,33) side by side on each outer leg, and two strip windings (16,40) one over the other on the center leg.    USE - To provide continuous power supply in automotive, computing, and telecommunications applications.    ADVANTAGE - Simplified manufacture, reduced core losses.    DETAILED DESCRIPTION - Independent claims are included for a transformer element and a method of manufacturing the element    DESCRIPTION OF DRAWING(S) - Exploded perspective view of the front of the winding arrangement    Core elements (10,20)    Inner leg (12)    Outer legs (13,14)    Strip windings (16,40)    Wire coils (32,33)
NOVELTY - Positive electrode for a lithium secondary battery contains a collector formed by a carbon material film on the surface of a conductive substrate, and a positive electrode material layer including an organic sulfide compound as a main active material supported on the carbon material film side of a collector.    USE - The electrode is used for lithium secondary batteries as a power source for portable electronic devices and electrical vehicles.    ADVANTAGE - The battery has a high energy density.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a lithium secondary battery including the positive electrode, an electrolyte and a negative electrode having a material which absorbs and releases lithium.    DESCRIPTION OF DRAWING(S) - Figure 11 shows the battery.    Conductive Substrate (21)    Carbon Material Film (22a)    Carbon Material Film (22b)    Collector (23)    Positive Electrode Material Layer (24)    Positive Electrode (25)    Gel Electrolyte Sheet (26)    Nickel Foil (27)    Metal Lithium Foil (28)    Positive Electrode (29)    Glass Plate (30a)    Glass Plate (30b)
NOVELTY - A speed retarding counterweight (30) is secured to an output shaft (10) of an electric motor (1). The counterweight either stops the shaft's rotation or reverse the rotation direction with respect to the motor, so that electrical energy is produced and output through conductive wires coupled to electric motor.    USE - Automatic power generator for electrical appliance such as auxiliary illumination lights e.g. LED lamp secured to wheel discs of vehicle.    ADVANTAGE - By using the counterweight, the rotation of the output shaft can be controlled automatically and easily. Therefore, a simple way for transforming the electric motor to electrical generator, is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the assembly of the wheel discs of vehicle.    Electric motor (1)    Output shaft (10)    Speed retarding counterweight (30)
NOVELTY - A water absorption polymer layer (2) having adhesion characteristic is interposed in between a positive electrode (4) and a separator (3) and in between a negative electrode (1) and the separator.    USE - Alkali secondary battery e.g. nickel hydrogen secondary battery for hybrid car, electric vehicle and portable electronic device.    ADVANTAGE - Exhibits high charge storage capacity, excels in charging and discharging cycle property and ensures durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) hybrid car; and    (2) electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the alkali secondary battery.    negative electrode (1)    water absorption polymer layer (2)    separator (3)    positive electrode (4)
NOVELTY - The ratio of the theoretical amount of the electrolyte liquid with respect to the theoretical amount of positive electrode active material, is set in the range of 0.25-0.4.    USE - Closed-type lead storage battery for hybrid electric vehicle.    ADVANTAGE - Improves life span and simplifies structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for closed-type lead storage battery usage method.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between the electrolyte liquid amount and the amount of positive electrode active material. (Drawing includes non-English language text).
NOVELTY - A safety valve tube (8) integrally provided to the lid of a battery jar, has cylindrical upper portion (13) and conical bottom portion (14). A fixing unit (16) for holding bottom conical portion and an opening (15) for supplying electrolyte liquid into jar, are provided at lower portion of safety valve tube.    USE - Controlling valve-type lead storage battery for uninterrupted power system (UPS), motor vehicles.    ADVANTAGE - Shortens electrolyte liquid injection time. Reduces deformation of separator during electrolyte injection period.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lead storage battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional and a perspective view of safety valve tube. (Drawing includes non-English language text).    safety valve tube (8)    cylindrical upper portion (13)    conical bottom portion (14)    opening (15)    fixing unit (16)
NOVELTY - Flat circuit object (FPC) (10) with conductor and insulator layers (14-16) has positive electrode connector (18) and a negative electrode connector (19) at respective edges (17a,17b). The positive connector connects with a positive electrode (6) of a battery (4) and the negative connector connects with a negative electrode (7) of the battery.    USE - For hybrid car.    ADVANTAGE - Since the flat circuit object is connected with the positive and negative electrodes of the battery, the electric potential difference of the positive and negative electrodes are measured reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electric power device. (Drawing includes non-English language text).    battery (4)    positive electrode (6)    negative electrode (7)    Flat circuit object (10)    conductor and insulator layers (14-16)    edges (17a,17b)    positive electrode connector (18)    negative electrode connector (19)
NOVELTY - An inside cover (20) covers a battery jar (10) whose inside is divided into number of chambers (13). A rubber plate valve (40) cover the valve holes (25) formed in the cover corresponding to the chambers, is released when internal pressure of each cell rises. A holding mat (50) forms gas passageway, through which gas flows towards recess (23) of cover (20) and the recess is covered by upper cover (30).    USE - Controlling valve type lead storage battery for vehicle.    ADVANTAGE - Reduces height of battery jar, since recess is provided in the inside cover.    DESCRIPTION OF DRAWING(S) - The figure shows vertical cross-sectional view of the controlling valve type lead storage battery.(Drawing includes non-English language text).    battery jar (10)    chambers (13)    inside cover (20)    recess (23)    valve holes (25)    upper cover (30)    rubber plate valve (40)    holding mat (50)
NOVELTY - The sealed lead storage battery which limited electrolyte liquid amount, has an electrolyte formed by adding 5-40 g/l of potassium, calcium and/or aluminum to dilute sulfuric acid. An electrode plate formed by adding (in weight parts) carbon (1-4), barium sulfate (1-4) and lignin (0.05-0.4) as a separate portion, which is not absorbed by carbon, with respect to active material (100), is used as cathode.    USE - For hybrid car (HEV) and motor vehicles.    ADVANTAGE - The sealed lead storage battery has high charging efficiency, and improved regeneration charging property in the halfway charging state by raising the invertibility of the lead sulfate produced by discharge and simultaneously controlling the adverse reaction of a lignin.
NOVELTY - A cathode is painted with a mixture containing amorphous carbon as active material, carbon black, binder and solvent. The dibutyl-phthalate (DBP) oil absorption of carbon black is 120 ml/100 g or more.    USE - For hybrid electric vehicle.    ADVANTAGE - Since the dibutyl phthalate oil absorption of carbon black is more than 120 ml/100 g, entire specific gravity of active material, carbon black and binder is made small. So sedimentation of active material is suppressed and amount of material painted is made uniform.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of the cylindrical type lithium secondary battery.
NOVELTY - A paste containing nickel hydroxide solution is applied to a collector, for producing anode (3) which is immersed into an electrolyte liquid having a counter electrode. The electrodes are charged to preset potential, at a constant current with respect to mercury oxide and nickel hydroxide volume at different temperatures.    USE - For manufacturing of nickel positive electrode of nickel-hydrogen storage battery for portable electronic device such as mobile telephone, personal computer, power tool, hybrid vehicle e.g. car.    ADVANTAGE - Produce nickel anode having discharge efficiency and stable characteristics with respect to temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for alkali storage battery manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the nickel alkali storage battery.    anode (3)
NOVELTY - A brazing part (32) is arranged on the convex part (351) projected from a surface (35) to easily contact with an electrode and release the heat during brazing of the electrode.    USE - For secondary battery e.g. nickel hydrogen secondary battery, used in e.g. portable apparatus, hybrid car.    ADVANTAGE - Prevents heat accumulation during brazing operation. Prevents fault of collector board due to heat.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of a negative electrode collector board.    Brazing part (32)    Surface (35)    Convex part (351)
NOVELTY - A duct (26) guides the air ejected from a fuel cell apparatus (10) due to electrochemical reaction of the oxygen and hydrogen, to a water tank (51). An auxiliary tank (50) retains the water supplied from the water tank.    USE - For electric vehicle, hybrid car, etc.    ADVANTAGE - Provides stable generation of electric power without the influence of external temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    fuel cell apparatus (10)    duct (26)    auxiliary tank (50)    water tank (51)
NOVELTY - Non-aqueous electrolyte secondary battery has positive and negative electrodes each comprising active material layer containing active material that occludes and releases lithium ion, formed on collectors. The active material layer contains an interruption substance which separates the active material from collector and interrupts electrically. when battery temperature exceeds a predetermined temperature.    USE - For note type computer and motor vehicles.    ADVANTAGE - The non-aqueous electrolyte secondary battery has high safety and favorable discharge characteristics.    DETAILED DESCRIPTION - The interruption substance is a powder with thermal expansion property which undergoes dilation above predetermined temperature. The thermal expansion powder contains chemical and physical foaming agent.
NOVELTY - The device has several cells with nearly identical state of charge (SOC) values within a specific range.    USE - For hybrid electrical vehicle (HEV), personal electrical vehicle (PEV), fuel cell electrical vehicle (FCEV).    ADVANTAGE - Eliminates special control for charging and discharging and simplifies maintenance.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the variation of SOC valves between cells. (Drawing includes non-English language text).
NOVELTY - Several pipe-shaped chambers (11-14) packed with ion exchanger, are arranged adjacently. The water which is to be purified flows through the flow-path which is formed by mutually connecting the chambers.    USE - Integrated ion-exchanger container for water purifying apparatus.    ADVANTAGE - Excellent ion exchange is performed even when the water flow amount per unit time is less.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the integrated ion-exchanger container. (Drawing includes non-English language text).    Chambers (11-14)
NOVELTY - The properties of battery of an electrode object is evaluated, by measuring the open-circuit voltage of the electrode object, while impregnating non-aqueous electrolyte to the electrode object in a battery case, after sealing the battery case.    USE - For lithium secondary battery used in portable electronic machine such as mobile telephone, VTR, notebook type computer and also used for heavy electric vehicle.    ADVANTAGE - Evaluates the battery properties such as internal resistance, self-discharge property, reliably. Manufacturing cost is reduced. Unnecessary charging operation is avoided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) Lithium secondary battery; and    (2) Electrode object manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the winding type electrode object.
NOVELTY - The separators (1A,1B) which deform when heated due to over charging, has an incision having a depth in the range of 20-50% with respect to an extrusion portion (A) of a cathode (3).    USE - For mobile telephone, notebook personal computer, electric vehicle, hybrid electric vehicle, etc.    ADVANTAGE - Due to the provision of incision with respect to the extrusion portion of the cathode, the separator deforms with respect to the extrusion portion during overcharging state and the thermal runaway reaction of the anode by the short circuit in the electrode group is prevented, thereby improving durability.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cylindrical-type lithium secondary battery.    Separators (1A,1B)    Cathode (3)    Extrusion portion (A)
NOVELTY - Hot processing of perfluoro carbon sulfonic acid polymeric ion-exchange membrane having proton conductivity is performed to obtain thin polymeric ion-exchange film of thickness less than 60 micrometer.    USE - For manufacturing thin polymeric ion-exchange film (claimed) for solid polymer electrolyte fuel cells (PEFC) used in fuel cell electric vehicle.    ADVANTAGE - Since the film has excellent flexibility, handling of film during battery assembly is simple. The film has high ionic conductivity and low hydrogen permeation co-efficient.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM also is included for thin polymeric ion-exchange film.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship of hydrogen permeation co-efficient with respect to relative humidity of polymeric ion-exchange thin film. (Drawing includes non-English language text).
NOVELTY - The printed matter (3) such as instruction manual, is accommodated in a synthetic resin bag (2). The synthetic resin bag is bonded to exterior surface of the battery using synthetic resin.    USE - Battery e.g. lead storage battery equipped with display materials such as instruction manual, for motor vehicles.    ADVANTAGE - Since the adhesive does not remain in the upper face of battery, a battery with fine external appearance is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the battery. (Drawing includes non-English language text).    Synthetic resin bag (2)    Printed matter (3)
NOVELTY - The generator has a conductor coil (2) that is wound to the periphery of a cylindrical non-magnetic case (1). Fixed permanent magnets (4) are distributed to the ends of the case and a movable permanent magnet (3) is distributed within the case. The movable permanent magnet moves between the two end portions due to vibration of the vehicle and the magnetic poles of the fixed magnets repel with that of the movable magnet.    USE - For vehicles.    ADVANTAGE - The conversion of mechanical energy to kinetic energy is performed easily and efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for light emitting device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vibration generator. (Drawing includes non-English language text).    Cylindrical non-magnetic case (1)    Conductor coil (2)    Movable permanent magnet (3)    Fixed permanent magnets (4)
NOVELTY - The sealed lead acid battery includes a integrated separator having multilayer structure. The multilayer structure has fine pore layer containing silica fine powder and a porous layer. The porous layer surface abuts on any one of the positive and negative electrode plates of the battery.    USE - Sealed lead acid battery.    ADVANTAGE - The fine pore layer prevents short circuit during assembling or usage of the battery. The porous layer rapidly feeds sulfate ions to electrode active material from the separator, so as not to hinder an abrupt electrode reaction occurring in large current discharge. Output of battery is increased by using a thin separator.
NOVELTY - Method in which the signal delivered by an optimizing function (F0) is a hysteresis signal. Has a stage of charging the super capacitor with a charging current (Ic) greater than nominal supply current and maintaining this charge stage as long as the optimization logic function (F0) is in the active state..    USE - For controlling charge of super capacitors used in hybrid vehicles, engine starting, or in non interruptable supply systems.    ADVANTAGE - Designed to optimize charging so as to avoid overcharging.    DETAILED DESCRIPTION - Method of charging a super capacitor (11) including a bypass stage (22) for the capacitor current such that the voltage (V) at its terminals reaches a predetermined value (VS), the current intensity (IBP) reaches a maximum value called the nominal derived value. The method includes a stage (21) controlling the charging current (IC) as a function of the voltage (V) at the super capacitor terminals using a voltage sensing logic function (F0), called the optimizing function. This function can pass from an activated state to a deactivated state when the voltage (V) exceeds a first pre-defined voltage (V0H) greater than the voltage (VS), then passes to the activated state when the voltage (V) is less than a second pre-defined level(V0B) less than or equal to the first level (V0H). Has a stage when the voltage (V) at the super capacitor terminals returns to a voltage value (VR) which is less than the value of the set voltage (VS). The bypass current (IBP) has a value much less than the corresponding loss current of the capacitor    DESCRIPTION OF DRAWING(S) - The drawings show a schematic of the charging system and a characteristic curve for the current IBP and function F0.    charging system (10)    super capacitor (11)    bypass circuit (12)    low pass filter (13)    sensor (14)    charger. (15)
NOVELTY - The battery casing has an inner casing of an electrolyte-resistant material, provided on all sides with a thermally-insulating protective cladding (2) of matching size and mounted on a mechanically stable base shell (3), having an upstanding lip fitting around the outside of the cladding. Retaining bands (6) secure the cladding to the base shell which has fixings for mechanically securing it to the vehicle body.    USE - The battery casing is used for a lead-acid vehicle battery.    ADVANTAGE - Combines stable mechanical fixing with good thermal insluation characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side view of a battery casing.    Thermally-insulating protective cladding (2)    Base shell (3)    Retaining bands (6)
NOVELTY - An advance control device (ACD) (13) adapts power adjustment in advance for a gas-generating unit (11) in relation to demands on load to be put on a fuel cell system (10). The ACD has a system for detecting a vehicle's position and driving quality, a data entry device operated by a driver, a system for detecting traffic flow density.    USE - For use in vehicle.    ADVANTAGE - Advance adjustment optimizes fuel consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for triggering a gas-generating unit for a fuel cell system in a vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a block circuit diagram for a fuel cell system.    Fuel cell system (10)    Gas-generating unit (11)    Advance control device (13)
NOVELTY - Removing liquids from a gas stream, especially for the gas generating system of a fuel cell, comprises diverting the stream through a right angle, to produce a spiral flow.    USE - Used especially for removing liquids from the reformate gas of a fuel cell gas generator or from the exhaust gas stream from a fuel cell system in a vehicle (claimed).    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an apparatus for the above process which comprises a vertical tube (2), through which the gas is passed, which has perforations (6), through which the gas flows, into a spiral guide (7).    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the apparatus, in partial cross-section.    Vertical tube (2)    Perforation (6)    Spiral guide (7)    Drains (9)    walls of guide (13)    Guide ribs (14)
NOVELTY - A fuel battery with relatively high power density is composed of membrane electrodes, current guide electrode plates, positive and negative electrode plates, connecting pull rod, cooling unit and monitor unit. A membrane electrode is positioned between two current guide electrode plates to form a single cell. Several cells are serially connected between positive and negative electrode plates by the pull rod. The assembly is put in a water tank as cooling unit. Its advantages are high power density and compact structure.
NOVELTY - A method for sealing fuel battery unit includes such steps as preparing electrode membrane, preparing extending frame, combining the electrode membrane with the frame, preparing guide electrode plates, and oppositely sticking two guide electrode plates, between which there is a membrane electrode. Its advantages are high sealing reliability and low cost.
NOVELTY - The fuel cell (10) includes a lamination (11) of a number of unit cells (30), current collector plates (12) arranged at both ends of the lamination. End plates (16) are respectively provided outside the current collector plates with 5 insulating plates (14) interposed there between fastening members (18) for fastening the end plates in the laminating direction to apply desired pressing force to the lamination. A barcode (41 ) corresponding to particular information relating to a unit cell is provided on the exposed side surface of a separator (38) of the unit cell.    USE - Fuel cell with retrieval barcode.    ADVANTAGE - Provides a fuel cell component capable of obtaining information that cannot be determined by its outer appearance. Enables reading of retrieval barcode without the need to disassemble the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is made for a fuel cell assembly.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of the outward appearance of the fuel cell.    Fuel cell (10)    Lamination (11)    Current collector plates (12)    Insulating plates (14)    End plates (16)    Fastening members (18)    Unit cells (30)    Side surface of a separator (38)    Barcode (41)
NOVELTY - The assembly has fuel cell stack (52) having electrodes on its either sides. The stack is clamped by an end plate (60) which is fixed to a housing (10) through a frame (82) present at the center of the lower surface of the plate, and another end plate (62) which is fixed to the housing through the frames (86,88) present on either sides of the lower surface of the plate (62).    USE - For vehicles.    ADVANTAGE - Occurrence of torsion of fuel cell stack accommodated in the housing is prevented by clamping the sides of the stack with end plates, thus leakage of cooling gas and fuel gas is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell assembly.    housing (10)    fuel cell stack (52)    end plates (60,62)    frames (82,86,88)
NOVELTY - A thin film composite electrolyte structure comprises a first layer including a mixture of two or more chemically distinct compounds, at least one of which is ion-conductive and a second layer comprising a refractory support structure with an effective microporosity that will allow a flow of anodic or cathodic reactants to the first layer.    USE - For an electrochemical cell e.g. secondary batteries based on sodium and sulfur, useful in transportation vehicles (claimed).    ADVANTAGE - The invention has an improved ion-conductivity properties and improved mechanical properties that can withstand the stresses associated with wide temperature swings.    DETAILED DESCRIPTION - A thin film composite electrolyte structure comprises:    (1) a first layer including a mixture of two or more chemically distinct compounds, at least one of which is ion-conductive; and    (2) a second layer to which is bonded the first layer.    The second layer comprises a refractory support structure with an effective microporosity that will allow a flow of anodic or cathodic reactants to the first layer. The two layers have a coefficient of thermal expansion within at most 5% of each other.    INDEPENDENT CLAIMS are included for the following:    (a) A method for producing a composite thin-film electrolyte structure for high temperature electrochemical cells, comprising selecting a microporous refractory support substrate, applying to the substrate a mixture of at least two electrolyte compositions, drying the mixture and sintering the mixture to produce a dense composite electrolyte layer on the substrate;    (b) An electrochemical cell comprising an anode (4) containing anodic reactant(s), a cathode (3) containing cathodic reactant(s) and the inventive composite ion-conductive electrolyte structure    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of an electrochemical cell.    First layer (1)    Second layer (2)    Cathode (3)    Anode (4)
NOVELTY - Installation structure of a battery for a vehicle and a control method of a damper are provided to improve endurance of the battery by absorbing vibration efficiently with inserting an ER(Electro-Rheological) fluid damper between a case and a vehicle body.    DETAILED DESCRIPTION - A battery(2) is contained in a case(4), and installed in a vehicle body. An ER fluid damper(8) is inserted between the case and the vehicle body, and controlled according to a signal from an accelerometer(10) by an ECU(Electronic Control Unit). A flexible case(12) is filled with ER fluid(14), and the coefficient of viscosity is changed according to electric signals. Terminals(16,18) are embedded in the flexible case, and connected to the ECU. The spring constant is formed with changing viscosity according to the intensity of the electric signal in applying electric signals to ER fluid through terminals. Vibration is reduced efficiently by inserting the ER fluid damper between the case and the vehicle body.
NOVELTY - A power supply system for a vehicle by using wind power and a supply control method are provided to prevent air pollution by driving the vehicle with charging a storage battery in driving a rotary fan and storing compressed air during traveling.    DETAILED DESCRIPTION - A power supply system for a vehicle is composed of rotary fans(100) rotating by air and pressure during traveling; a generator(110) generating electric energy by using power in driving the rotary fan; a storage battery(114) storing electric energy by the generator; a control unit(112) selecting power from the rotary fan or electricity of the storage battery by a switch(128), and controlling a driving motor(130); an air compression unit(122) compressing air in driving the rotary fan, and storing compressed air in an air storage tank(124); a speed detecting unit(118) detecting speed during traveling; and a steering wheel detecting unit(115) detecting direction change of the steering wheel. Traveling distance and time are improved by storing energy in the storage battery with driving plural rotary fans and storing compressed air.
NOVELTY - Shutdown of the fuel cell (B) is suppressed based on the electric power load and warm water consumption estimated based on the input climate information and the detected electric power load and thermal load.    USE - For hot water supply apparatus.    ADVANTAGE - Reduces the shutdown frequency of the fuel cell and performs efficient driving of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of the fuel cell apparatus. (Drawing includes non-English language text).    fuel cell (B)
NOVELTY - The method involves monitoring application of sealant on the separator mounted in a table (22), with a surveillance camera (25). The application process and the drive of the table are stopped on detecting an abnormality in the sealant.    USE - For coating sealant on separator used for fuel cells.    ADVANTAGE - Controls application of sealant and drive operation of table reliably, on detection of abnormality in a sealant.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the sealant application station.    table (22)    surveillance camera (25)
NOVELTY - A connector (22) is provided corresponding to bending slot (20) formed respectively in a wiring board (11) and it is connected to the land (21) of the wiring board, mechanically and electrically.    USE - For rechargeable lithium ion battery for telephone, portable PC, portable video camera, motor vehicle, portable radio telephone, etc.    ADVANTAGE - Even if wiring board is mounted with multiple elements, it is easily accommodated in the battery pack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the monitoring module of lithium ion battery.    Wiring board (11)    Bending Slot (20)    land (21)    connector (22)
NOVELTY - The cathode has an inorganic solid electrolyte thin film (3) covered by a flexible protection sheet (4) made of polyethylene or polypropylene resin.    USE - For lithium secondary battery used in mobile communication device, notebook personal computer, electric vehicle, etc.    ADVANTAGE - The deterioration of the battery characteristics by the moisture content of electrolyte is prevented by using the protection sheet.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of cathode of lithium secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cathode of lithium secondary battery. (Drawing includes non-English language text).    Inorganic solid electrolyte thin film (3)    Flexible protection sheet (4)
NOVELTY - The rotor core (8) consists of two unequal stacks of laminations separated by plain rings. Individual stampings are stacked at a stagger obliquely oriented to the rotor axis. The staggers of both the stacks are aligned. The recesses that intersperse the pole piece zones in each of the stampings also have the stagger orientation incorporated into the stamping geometry.    USE - Alternators generate AC power that after rectification becomes the DC power source to charge the batteries in the vehicles.    ADVANTAGE - The design features a better power/weight ratio, leads to reduced magnetic noise and runs cooler because of stream lined airflow.    DESCRIPTION OF DRAWING(S) - The figure shows the principal part sectional view of the AC dynamo.    Rotor core (8)    Unequal stack (8A)
NOVELTY - The cathode comprises compound material including carbon as active material, whose specific surface area below 5m2/g. The binder in the compound material, comprises synthetic rubber adhesive and 1-5 wt% of cellulose ether resin. The content rate of binder is in the range of 1-10 wt% with respect to 100 wt% of sum of carbon and binder.    USE - For lithium secondary battery (claimed) used in personal computer (PC), video camera, mobile telephone communication apparatus and motor vehicle.    ADVANTAGE - Enables reliable absorption and discharge of lithium ions, even if carbon of small specific surface area is used as active material. Increase in electrical resistance of the compound material is prevented by the usage of binder comprising cellulose ether resin and synthetic rubber adhesive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lithium secondary battery.
NOVELTY - The separator is obtained by forming corrugations on non-woven fabric containing thermoplastic resin and hydrophilizing the fabric.    USE - For alkaline cells such as nickel-hydrogen storage battery and nickel-cadmium storage battery for electric vehicles and power tool.    ADVANTAGE - The oxygen gas produced in the anode is absorbed smoothly on the cathode using the separator, thereby effectively suppressing the raise in the internal pressure of battery during overcharge. Hence the battery has excellent safety.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of separator.    DESCRIPTION OF DRAWING(S) - The figure shows the corrugated cross-sectional shapes of separator.
NOVELTY - The current flowing through a secondary battery is detected. The variation in no-load voltage is calculated for a predetermined period based on the detected current, internal resistance and a residual capacity of the battery. If the ratio of the variation in the no-load voltage to the variation in the residual battery capacity exceeds a predetermined threshold value, the secondary battery is judged to have a memory effect.    USE - For detecting memory effect generated in a secondary battery such as nickel-metal hydride secondary battery, nickel-cadmium battery, lead battery and lithium-ion battery mounted on an electric vehicle, hybrid vehicle, etc.    ADVANTAGE - Enables easy and accurate detection of memory effect while the vehicle is in motion. Also, the memory effect can be resolved easily. Thus, a high energy efficiency can be maintained in the secondary battery system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for memory effect resolving method.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the memory effect detection routine.
NOVELTY - A torque calculator (62) operates a current supply limiter (54) and drives a reactive gas supplier (21) when the upper limit values of the generated and charged electric energies of the fuel cell (2) and capacitor (3), are equal to or less than the corresponding threshold values, during vehicle running condition.    USE - For fuel cell vehicle.    ADVANTAGE - Measures the necessary torque based on speed of vehicle to prevent a state in which large regenerative torque is generated in the motor to abruptly brake the fuel cell vehicle. Thus, a change in motion of the fuel cell vehicle is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the controller.    Fuel cell (2)    Capacitor (3)    Reactive gas supplier (21)    Current supply limiter (54)    Torque calculator (62)
NOVELTY - Some FETs (13) connected to odd numbered voltage detection terminals (12) are connected to FETs (14a). The remaining FETs (13) connected to even numbered terminals (12), are connected to FETs (14b). FETs (14a,14b) are connected to FETs (15a,15b). A capacitor (16) is connected between connection points of the FETs (14a,15a) and (14b,15b). A differential amplifier (20) is connected to FETs (15a,15b).    USE - For detecting voltage of battery used as power supply for motor in electric vehicle and hybrid electric vehicle.    ADVANTAGE - As the capacitor is sufficiently discharged by the protection circuit, the reference voltage output from the operational amplifier is detected precisely. Enables efficient detection of voltage of each battery blocks with high precision, even when the switches are connected to battery blocks having large inter-terminal capacitance. As the switches having large inter-terminal capacitances are used as switches between the battery blocks, the cost effectiveness is improved. As the differential amplifier compensate the gain and the reference voltage, the battery voltage is detected with high precision.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of a battery voltage detection device.    Voltage detection terminal (12)    FETs (13,14a,14b,15a,15b)    Capacitor (16)    Differential amplifier (20)
NOVELTY - The arrangement has a basin (2) formed pointing down from the floor of the vehicle to accommodate the vehicle battery (3) and a cover (7) for the basin that is arranged on the basin so as to be sealed at the edges and forms the battery holding element.    USE - For fixing a vehicle battery.    ADVANTAGE - The spillage of battery acid into the chamber in the event of a crash is simply prevented.    DETAILED DESCRIPTION - The cover is either a clamp element pressing the battery against the basin floor (10) or has a fitting reaching essentially to the basin floor and enclosing the battery closely on all sides.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of a battery fixing arrangement.    Basin (2)    Vehicle battery (3)    Cover (7)    Basin floor (10)
NOVELTY - A CPU of a power control unit (700) compares a parameter corresponding to a maximum possible electric power from a fuel cell (200) with a predetermined value for determining a state of a power shortage of electric power. The CPU turns on a warning lamp (842) to notify power stage, if it is determined.    USE - For outputting power from fuel cell mounted on vehicle, boat, ship and aircraft.    ADVANTAGE - Enables detecting shortage of power supply accurately and notifying it immediately, by turning on the warning lamp.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of outputting power from a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the power output device.    Fuel cell (200)    Power control unit (700)    Warning lamp (842)
NOVELTY - The terminal includes a retaining ring (36) attached to a barrel portion. A battery case includes a wall (12) and an aperture extending between the inner and outer surfaces (14,16) respectively, of the case. A barrel shoulder (26) engages with the terminal, by pressing the retaining ring against the inner surface of the case, when the barrel portion is installed in the aperture provided with a circular seal ring (30).    USE - For automotive vehicle battery.    ADVANTAGE - Since seal ring circumscribes the aperture of battery case, leakage of battery acid from aperture is prevented. Since terminal is engaged with battery case by small press force, deformation and creeping of battery case are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery terminal installation method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view explaining installation of the battery terminal in the battery case.    wall (12)    inner and outer surfaces (14,16)    barrel shoulder (26)    seal ring (30)    retaining ring (36)
NOVELTY - An electrolyte membrane is encased by a sealant and held between the separators (18). The seal surfaces of the separators which are opposite to each other, have sealant collecting structures for collecting extra sealant.    USE - For seal structure of PEFC used in e.g. electric vehicle.    ADVANTAGE - The extra sealant is prevented from bulging out to gas passages and to gas manifold and electrode, by applying uniform seal pressure on sealant.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of seal structure of fuel cell.
NOVELTY - A lead alloy comprises (wt.%) calcium (0.05-0.07), tin (0.9-1.3), silver (0.006-0.001), barium (0.01-0.017), aluminum (0.015-0.25), and balance lead.    USE - The lead alloy is used in lead-acid battery grids.    ADVANTAGE - The inventive lead alloy has good castability, thus avoiding hot cracks and hot tears. It lengthens the service life of the lead-acid batteries. It allows for the elimination of the light temperature hardening step required for silver containing alloys in the manufacturing of positive grids by the book molding process, while maintaining the excellent corrosion creep resistance provided by their silver and barium content. It can be recycled without impacting the stream of recycled lead with ever growing, and difficult to remove silver content level. Thus, the reduced silver level mitigates the problem of silver elimination from the stream of recycled lead in the secondary production of metal.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a lead-acid battery having a container in the cells. Each cell has positive and negative grids. The grids are made from the above lead alloy.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of corrosion evaluation using impedance measurements performed on battery grids.
NOVELTY - Concentration of hydrogen remaining within the anode flow field is reduced and the concentration of hydrogen within the fuel cell (102) is increased, so that and equilibrium gas composition containing 0.0001% hydrogen and the balance consisting of fuel cell inert gases is maintained in the anode and cathode flow fields during shut down.    USE - Operating fuel cell system shutting down method for power plant and motor vehicle.    ADVANTAGE - Eliminates performance loss by maintaining an equilibrium gas composition during shut down. Eliminates corrosion and surface oxidation and the need for supplying inert gases separately during shut down and provides a safe and cost-effective shut down procedure.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    Fuel cell (102)
NOVELTY - An aluminum battery (A) with a soluble metal anode which dissolve in an electrolyte, is used to produce hydrogen gas for supplying to fuel cell (9).    USE - For vehicles e.g. car, for combined cycle power plants such as wind mill power plant, solar cell power plant, tidal power plant, etc. Also, the resultant oxygen gas is used to perform oxidative purification of marine sediments, waste solution from batteries is used as precipitant and as depurator for industrial waste water, and resultant metal oxide is used as refractory raw material.    ADVANTAGE - Produces pure hydrogen gas at low cost and improves the energy efficiency of electrolysis. Recovering hydrogen gas is possible. Reduces the power required for electrolysis. Operates fuel cells with electrolysis batteries even when the supply of hydrogen gas is stopped, thereby preventing accidents.    DESCRIPTION OF DRAWING(S) - The figure shows an oblique perspective view of aluminum cathode battery with top cover.    Fuel cell (9)    Aluminum battery (A)
NOVELTY - The electrochemically treated surface of micro thin metal sheets of thickness 4-62 mils, are corrugated and corroded using nitric acid, into vacant spaces between the corrugations to form positive and negative sheet electrodes (60,62). The electrodes are aligned with separators (64,66) and spirally wound to a coil.    USE - For manufacturing spirally wound batteries, bipolar batteries, lead acid batteries, silver/zinc batteries, etc., used in series and parallel configured hybrid electric vehicles (HEV).    ADVANTAGE - As the micro thin sheet technology is used to manufacture the battery, superior high performance battery features such as minimal ionic resistance, minimal electronic resistance, minimal polarization resistance to charging and discharging, improved current accessibility, high surface area to volume ratio, high electrode porosity, longer life cycle, superior discharge/recharge characteristics, high capacities and high specific capacitance are achieved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a method of providing high capacity electrode for battery; and    (2) a method for simultaneously forming positive and negative cell electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows a three dimensional schematic view of the positive/negative thin sheet electrodes.    Positive electrode (60)    Negative electrode (62)    Separators (64,66)
NOVELTY - The air supply apparatus has a wind leading path (41) that has a tubular and rectangular cross-sectional area that gradually increases from the airflow inlet (411) towards the airflow outlet (412), in which the ratio of the long cross-section side with respect to the short cross-section side of the wind leading path increases to two or more.    USE - For fuel cell.    ADVANTAGE - Ensures almost uniform velocity distribution of airflow in cross-section of wind leading path. Ensures efficient output of fuel cell even if centrifugal blower of very low discharge pressure is used. Ensures reduced power consumption of centrifugal blower in efficiently completing electric power generation. Ensures stable airflow sent to fuel cell due to suppressed fluctuation in discharge pressure of centrifugal blower with outer air pressure.    DETAILED DESCRIPTION - The airflow inlet of the wind leading path is connected to the air discharge port (432) of a centrifugal blower (43). The airflow outlet of the wind leading path is connected to the air intake (451) of an air manifold (45). The wind leading path is turned from the airflow inlet to the airflow outlet.    DESCRIPTION OF DRAWING(S) - The figure shows the entire top view of the air supply apparatus.    Wind leading path (41)    Centrifugal blower (43)    Air manifold (45)    Airflow inlet (411)    Airflow outlet (412)    Air discharge port (432)    Air intake (451)
NOVELTY - A management unit manages a power consumption unit (40) which consumes dump power when battery is in full-charge state, such that the power consumption unit consumes stored power from battery, when the battery is in full-charge state for more than predetermined time.    USE - Electric power device.    ADVANTAGE - Since the power consumption unit consumes electric power from the battery which is in full-charge state for more than predetermined time, the deterioration of the battery at an early stage is prevented and the battery maintains appropriate electrical-storage property for a long period.    DESCRIPTION OF DRAWING(S) - The figure shows the entire block diagram of the electric power device. (Drawing includes non-English language text).    power consumption unit (40)
NOVELTY - The fuel cell electric power generation system has several fuel cells (A,B) arranged serially such that the fuel cell (B) having lowest operating temperature is arranged in the last stage.    USE - Fuel cell electric power generation system.    ADVANTAGE - Efficiency of the electricity generation of whole system is increased, by providing fuel cells of lowest operating temperature at last stage.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell electric power generation system. (Drawing includes non-English language text).    fuel cells (A,B)
NOVELTY - The remnant capacity of secondary battery (15) is calculated by computing ratio of internal resistance (RIO) during initial state to internal resistance (RC1) during remnant capacity calculation.    USE - For hybrid electric vehicle.    ADVANTAGE - Improves calculation precision of remnant capacity calculating unit, while detecting only the voltage of secondary battery for calculating remnant capacity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for secondary battery remnant capacity calculating unit.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hybrid electric vehicle using remnant capacity calculation unit of secondary battery. (Drawing includes non-English language text).    secondary battery (15)
NOVELTY - A controller (6) gives priority to regeneration of electric power from a motor (4) for driving a vehicle, during requisition of small amount of electric power from a fuel cell (1). The regenerated electric power from motor and output of fuel cell, are used to charge a secondary battery.    USE - For fuel cell vehicles.    ADVANTAGE - Efficiently charges secondary battery by electric power from motor and fuel cell. Ensures effective braking of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of control apparatus of fuel cell vehicle. (Drawing includes non-English language text).    fuel cell (1)    motor (4)    controller (6)
NOVELTY - A top plate (10b) of the gas-liquid separator (10), is provided with an outlet pipe (12), at the center. A water storage tank (14) is provided below a funnel-shaped dropping board (13). A pipe (16) connects the upper portion of the storage tank to the outlet pipe.    USE - For fuel cell of electric vehicle.    ADVANTAGE - Since the upper portion of storage tank is connected to outlet pipe, the pressure inside the storage tank is reduced due to the negative pressure in the outlet pipe. Hence moisture adhering to the inner wall is prevented from flowing towards the drainage pipe of the water storage tank.    DESCRIPTION OF DRAWING(S) - The figure shows the top elevational and sectional view of the gas-liquid separator. (Drawing includes non-English language text).    Gas-liquid separator (10)    Top plate (10b)    Outlet pipe (12)    Funnel-shaped dropping board (13)    Water storage tank (14)    Pipe (16)
NOVELTY - The hydrogen amount stored and the positional information of service stations (11,12,..1n) are transmitted to a car (2) through a server (4), based on which an accessible service station is chosen for supplying hydrogen to the car.    USE - For supplying hydrogen to cars.    ADVANTAGE - Replenishment of hydrogen stored in the car is performed reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen supplier.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram illustrating the relation between hydrogen fueled car, server and service station. (Drawing includes non-English language text).    Car (2)    Server (4)    Service stations (11,12,..1n)
NOVELTY - A battery is cooled to a temperature -30degreesC with respect to room temperature to measure the voltage drop across the battery terminals. Based on the measured voltage drop, the self-discharge amount of battery is assumed.    USE - For measuring self-discharge amount of a rechargeable lithium ion battery used in personal computer, video camera, mobile telephone. Also for use in electrical power system installed in hybrid car, electric vehicle.    ADVANTAGE - Reduces measurement time due to simplified procedure.    DESCRIPTION OF DRAWING(S) - The figure shows the graph representing the relationship of voltage drop value and self-discharge amount. (Drawing includes non-English language text).
NOVELTY - The anode active material consists of mixture of complex oxide of lithium,nickel and cobalt of molecular composition LiNizCo1-z-wAlWO2 where 1.0 at least Z at least 0.5, 0.1 at least W at least 0.01 and complex oxide of lithium, manganese and aluminum of molecular composition LixMn3-x-yAlyO4 where 1.2 at least X at least 1.0, 0.1 at least Y at least 0.01.    USE - Used for electric vehicles and electronic devices such as mobile telephone.    ADVANTAGE - Provides excellent charging and discharging cycle property and improves the energy density.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of cylindrical non-aqueous electrolyte secondary battery.
NOVELTY - A series of capacitor cells are connected in parallel, and a voltage detector (3) detects the terminal voltage of each capacitor cell. A judging unit (4) judges the voltage variation when the terminal voltage exceeds predetermined value, in a unit capacitor cell.    USE - Used in solar energy power generation system, hybrid electric vehicle.    ADVANTAGE - By series-parallel connection of capacitor cells, the degradation of capacitor cell is detected reliably and stably in a short time.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical charge storage apparatus. (Drawing includes non-English language text).    Voltage detector (3)    Judging unit (4)
NOVELTY - The structure has a metal plate (3) comprising several terminals (21) that are connected to wiring (22) integrally. Insulating covers (4) are attached on both sides of the metal plate.    USE - For connecting electric power units such as batteries and capacitor for electric vehicle, hybrid car.    ADVANTAGE - Enables easy connection between the electric power unit components.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric power unit wiring structure manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows explanatory drawing of manufacturing process of electric power unit wiring structure.    Metal plate (3)    Insulating covers (4)    Terminals (21)    Wiring (22)
NOVELTY - A partition (2) divides the battery case (1) into cell chambers (3) which accommodates the electrode strips (9a,9b). The electrodes are connected to a sensor terminal (5) through the partition. The battery case lid (6) has an injection portion (13) fitted with a stopper (10) through which the end (5a) of the sensor terminal projects externally.    USE - In motor vehicle.    ADVANTAGE - Manufacture of the battery is simple and prevents more usage of adhesive agents for fixing lid and battery case.    DESCRIPTION OF DRAWING(S) - The figure shows a notched perspective view of the lead storage battery.    Battery case (1)    Partition (2)    Cell chambers (3)    Sensor terminal (5)    Sensor terminal end (5a)    Battery case lid (6)    Electrode strips (9a,9b)    Stopper (10)    Injection portion (13)
NOVELTY - Apparatus determines and stores performance information relating to new battery when first used and then compares subsequent measurements on battery with stored information to determine any deterioration in battery health. Battery performance is determined in both cases by measuring terminal voltage, internal resistance and voltage drop over a fixed period load. Output is via e.g. indicator lights, moving pointer or communications network.    USE - For use with starting batteries of engine driven machines e.g. tractor or boat.    ADVANTAGE - Provides an indication of battery health thereby enabling preventative maintenance or battery replacement to be carried out, thus minimizing the effects of a failure on operation of a machine. Also provides information for optimizing a cost effective battery replacement strategy.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart illustrating the operating principle of the apparatus.
NOVELTY - The apparatus includes three voltage sensors for respectively detecting (75,76,72) the voltage applied to the electric generator inverter (28) and the electric drive motor inverter (29) and the battery (43) voltage itself. If one of the sensors develops an abnormality, the system voltage is able to be determined (91) based on the detection results from the remaining operational sensors, so that drive control can still be smoothly performed.    USE - For enabling determination of system voltage in parallel hybrid vehicle.    ADVANTAGE - Enables smooth drive control when voltage information detection abnormality occurs by enabling accurate determination of battery voltage from results from other voltage detectors.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a hybrid type vehicle control method and a program used in the control method.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a hybrid type vehicle drive control apparatus.
NOVELTY - The system has a radio receiver secured to the rider's helmet. A receiver module (70) receives radio signals respectively representing the tail, brake and left and right indicator lights of the motorcycle and encoded in two ways. The four different signals (74,76,78,80) are differentially encoded to represent the vehicle lights individually and second the signals as a whole are unique, so that the system does not interfere with others.    USE - For repeating rearward facing lights of a motorcycle at higher level than when lights are normally located    ADVANTAGE - Enables rearward facing lights to be repeated reliably and inexpensively    DETAILED DESCRIPTION - The signals are decoded by a decoder (82) which sends corresponding clear outputs to cause repeater lamps (86, 88, 90, 92) to illuminate, according to which motorcycle light is operated. The receiver is powered by a battery (94) which can be recharged from the motorcycle by way of a connector.    DESCRIPTION OF DRAWING(S) - The figure shows the receiver of the invention.    receiver module (70)    Signals (74,76,78,80)    Decoder (82)    Repeater lamps (86,88,90,92)    Battery (94)
NOVELTY - A lead storage battery electrode (10) comprises a substrate (11) cast using lead, and an active material (12) coated on the substrate with electrochemical activities. The active material has a support layer (13) formed of porous non-woven fabric on the surface.    USE - For secondary rechargeable batteries used in vehicles.    ADVANTAGE - The lead storage battery electrode has a support layer which prevents the separation of the active material in the manufacture of the electrode and makes handling the active material easier. The porosity of the non-woven fabric enhances the initial high rate discharge properties of the electrode, and the network structure of the non-woven fabric, which is acid-resistant, stably supports the active material, so that the lifecycle of the lead storage battery is prolonged. The porous non-woven fabric allows easy ion transfer by capillarity and thus improves the initial high rate discharge properties. The support layer provides a tensile strength due to the non-woven fabric network. The electrode is easily and economically manufactured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the manufacture of the lead storage battery electrode, comprises:    (a) coating an electrode substrate cast of lead with an active material having electrochemical activities;    (b) subjecting to drying and formation for electrical oxidation and reduction; and    (c) attaching porous non-woven fabric to the surface of the active material after the electrode substrate is coated with the active material.    DESCRIPTION OF DRAWING(S) - The figure shows a partial sectional view of the lead storage battery electrode.    Electrode (10)    Substrate (11)    Active material (12)    Support layer (13)
NOVELTY - A temperature controller (16) positioned between a thermal start device (12) and mixing region (18), reduces transient temperature in the mixing region during thermal startup.    USE - For fuel cell system used in electrical vehicle, power plant, for internal combustion engine.    ADVANTAGE - The temperature in the mixing region is controlled to prevent autoignition, thereby eliminating exhaust emission and improving operation efficiency at the fuel processor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) thermal startup temperature control method; and    (2) temperature controller.    DESCRIPTION OF DRAWING(S) - The figure shows arrangement of the components of the fuel processor.    thermal start device (12)    temperature controller (16)    mixing region (18)
NOVELTY - A humidity sensor (60) senses the relative humidity of a gas stream and generates a relative humidity signal. Another sensor (70) senses the pressure and temperature of the gas stream and generates a detection signal. A compensator generates a compensated (74) relative humidity signal based on the output of the sensors.    USE - Used for sensing the relative humidity of a gas stream in a fuel cell used in power plants and vehicles.    ADVANTAGE - The cost of the relative humidity sensor is reduced without any loss in accuracy.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the relative humidity control system.    Humidity sensor (60)    Sensor (70)    Compensated (74)
NOVELTY - A battery (14) is charged by a fuel cell (12) and is electrically connected to a load (18). A detector (32) measures the state of charge of the battery. A capacitor (16) charged by the fuel cell, is connected to the battery. A controller (30) receiving input from detector regulates the capacitor to provide equalization current to the battery when detecting predetermined state of charge condition of the battery.    USE - For supplying electrical power to load for use as substitute for lead-acid traction batteries in electric fork lift trucks, ground support equipment, etc.    ADVANTAGE - The need to operate the fuel cell in a low power output mode for extended periods of time, is avoided, thereby the service time of the hybrid system is greatly reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for;    (1) a method of operating a hybrid power supply apparatus including a power generating device adjustable between charging and shut-down modes;    (2) a method of operating a hybrid power supply apparatus including a power generating device adjustable between charging and non-charging modes.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of hybrid fuel cell/storage device architecture.    Fuel cell (12)    Battery (14)    Capacitor (16)    Load (18)    Controller (30)    Detector (32)
NOVELTY - A cushion assembly (18) has cutouts for receiving battery terminals and battery caps located in lower portion with a fastening panel secured to the interior of the adjacent water-proof side panel.    USE - For use in vehicle.    ADVANTAGE - The battery container with cushion assembly, water-proof panels and fastening panel is light in weight. Provides maximum protection and is shipped without the use of staples, glue or fasteners.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery container with one cushion assembly removed.    Cushion assembly (18)
NOVELTY - An electric current-voltage characteristic is presumed, based on the data of two sets of electric current measured while judging the stability of the polarization state and voltage of the battery. The electromotive voltage and capacitance of the battery are calculated, based on the presumed result.    USE - For detecting capacitance of lead storage battery used motor vehicle.    ADVANTAGE - The capacitance of lead storage battery is detected accurately and precisely.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the lead storage battery capacitance detection process. (Drawing includes non-English language text).
NOVELTY - The magnets (3) are provided internally to the negative electrodes (2) of the battery (1).    USE - E.g. nickel cadmium battery, nickel hydrogen battery, lithium ion battery for motor vehicle, portable audio apparatus, mobile telephone, remote control for model airplane, etc.    ADVANTAGE - The electric-storage capacity of the battery is improved, without enlarging the size of the battery, by providing the magnet internally to the negative electrode. Also, the charging time is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the battery.    Battery (1)    Negative electrodes (2)    Magnets (3)
NOVELTY - A fuel flow path (14a) provided in a separator board (14), is divided into upstream and downstream sections. A connector (21) connects the upstream and downstream sections.    USE - For electric vehicles.    ADVANTAGE - Facilitates stabilized running of domestic power unit during start-up effectively. Improves reliability of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the distribution channel of the fuel cell. (Drawing includes non-English language text).    Separator board (14)    Fuel flow path (14a)    Connector (21)
NOVELTY - An end of an electric pole (3) is connected to a protrusion (6b) formed in a lead bushing (6) provided in a lead (5). Several ribs (10) which protrudes towards the periphery of the electric pole, contact the inner wall of the lead bushing.    USE - Lead storage battery for motor vehicle.    ADVANTAGE - The joule heat generated in the electric pole during heavy current discharge is released by ribs. Also the composition of tin in electric pole is reduced to avoid cutting of electric pole at time of heavy current discharge.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of lead storage battery.    Electric pole (3)    Lead (5)    Lead bushing (6)    Protrusion (6b)    Rib (10)
NOVELTY - Mixed gas (GMIX) which contains carbon monoxide, carbon dioxide and hydrogen is sent in anode chamber (A) of an electrochemical cell. Sweep gas (GSW) which contains moisture content of 0.1-0.4 mol is supplied to a cathode chamber (C). A high temperature form proton electroconductive solid electrolyte (S.E) is supplied in the electrochemical cell.    USE - For separating hydrogen from mixed gas, so as to be used as fuel in fuel cell of motor vehicle.    ADVANTAGE - Manufacturing of high purity of hydrogen is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen separation apparatus.    Anode chamber (A)    Cathode chamber (C)    Mixed gas (GMIX)    Sweep gas (GSW)    Proton electroconductive solid electrolyte (S.E)
NOVELTY - A fuel supply adjustment valve stops supply of hydrocarbon fuel intermittently while vehicle is running.    USE - For hydrogen fuel cell used in motor vehicle.    ADVANTAGE - Caulking of the catalyst, is prevented and the catalyst is maintained in high activity state smoothly without interrupting supply of hydrogen. Since only valve is used for adjusting the fuel supply, the enlargement of the fuel cell is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel reformer control method.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel reformer. (Drawing includes non-English language text).
NOVELTY - Heat generated by the hydrogen occlusion tank (14) is transferred to the cooling water. Supply of hydrogen from the modification reaction device (3) and the hydrogen occlusion tank, is controlled based on the temperature of the cooling water.    USE - Fuel cell system.    ADVANTAGE - Supplies hydrogen stably to the fuel cell, stabilizes circulating water temperature and improves electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text).    Modification reaction device (3)    Hydrogen occlusion tank (14)
NOVELTY - The fuel cell system has air and fuel supply units (3,2) for feeding air and fuel to the fuel cell stack (1). A heating system (24) raises the temperature of the fuel before being fed to the fuel cell stack.    USE - For electrically assisted bicycle.    ADVANTAGE - As the fuel is heated before supplying to the fuel cell stack, the time taken for the fuel cell to become operational is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    Fuel cell stack (1)    Fuel supply unit (2)    Air supply unit (3)    Heating system (24)
NOVELTY - Bus bar (20) for connecting the electrodes (11a,11b) of the cell (11), has hollow cross-sections. Excisions are made to the surface opposite to the abutment surface (20b) of the bus bar. A hollow section (20a) is formed against the abutment surface, between the excisions.    USE - Bus bar for battery (claimed) used in hybrid electric vehicles e.g. car, etc.    ADVANTAGE - The hollow section provides large surface area and passage for air flows. Hence the bus bar is cooled effectively even in heavy current flow conditions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the bus bar connected to the cells.    Cell (11)    Electrodes (11a,11b)    Bus bar (20)    Hollow section (20a)    Abutment surface (20b)
NOVELTY - A battery tray (2) has guide rails (3) at the sides to slide on guide idlers (4) which are provided in battery accommodation space. Cushioning rubber (10) are provided in stoppers at rear end wall of tray (2) to bear on side frame of vehicle. Bolts (8) are passed through the holes in locking brackets (6) at front end and engaged in threaded holes in the vehicle frame.    USE - For vehicle such as bus.    ADVANTAGE - Prevents vibration of battery tray due to backlash and relieves load on locking bracket during running of vehicle as cushioning rubber provided in stoppers at end wall to press against side frame of vehicle is closed-in position of sliding tray.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of battery support structure of vehicles.    Battery tray (2)    Guide rail (3)    Guide roller (4)    Locking brackets (6)    Bolts (8)    Cushioning rubber (10)
NOVELTY - The fuel battery system has an electro chemical filter having an adsorbate lateral electrode provided with ion adsorbate and electrode at the side of cooling phase, as ion removal filter (6,7).    USE - Used for motor vehicle.    ADVANTAGE - Maintenance property of the ion removal filter provided in fuel electricity system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel battery system with ion removal filter.    Ion removal filters (6,7)
NOVELTY - A polarization film (14) is provided between an optical fiber (11) and a sensor plate (13). When the sensor plate is immersed in electrolytic liquid in a battery, light for surface plasmon excitation is irradiated on the sensor plate through multimode optical fibers (11,12).    USE - For measuring specific gravity of electrolytic liquid in battery used in motor vehicle.    ADVANTAGE - The specific gravity of the electrolytic liquid is measured exactly in real time. The S/N ratio is improved and optical axis alignment is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and isometric view of the battery monitor and the sensor plate. (Drawing includes non-English language text).    Multimode optical fiber (11,12)    Sensor plate (13)    Polarization film (14)
NOVELTY - An electronic toll collection (ETC) control circuit (15) is actuated by the electric current intermittently supplied from a battery (18). A control apparatus (30) continuously supplies the electric current to the ETC circuit, when the ETC circuit receives ETC signal from a roadside antenna.    USE - For vehicle.    ADVANTAGE - Even when the traveling area of the vehicle is changed, the time and effort for charging and exchanging battery are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery-driven mirror apparatus. (Drawing includes non-English language text).    ETC control circuit (15)    Battery (18)    Control apparatus (30)
NOVELTY - The respective contact portions (19) of a low-temperature side material (9) and a high-temperature side material (12) are fixed to a thermoelectric conversion module (11) via sealants.    USE - For motor vehicle.    ADVANTAGE - Improves effectiveness of electric power generation.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory views of the relevant parts of electrothermal electricity generator.    Low-temperature side material (9)    Thermoelectric conversion module (11)    High-temperature side material (12)    Contact portions (19)
NOVELTY - An electric motor (21) is operated with power acquired from fuel cell and secondary battery (500). When output power from the fuel cell exceeds required power, output power from fuel cell is fed to motor and secondary battery. When output power from the fuel cell is less than power required by the motor, difference between the fuel cell output power level and the required power level is supplemented with power from the battery.    USE - Control system for hybrid electric-power-assisted bicycle.    ADVANTAGE - Enables to drive cycle immediately. Prevents deterioration of secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of control system for power assisted bicycle. (Drawing includes non-English language text).    Electric motor (21)    Secondary battery (500)
NOVELTY - A backup power supply (8) includes an auxiliary power supply (9) having capacitance smaller than that of an electric double-layer capacitor used as a main power supply. The auxiliary power supply is connected in parallel to the capacitor. The capacitor supplies power to a permanent magnet-type synchronous motor.    USE - For supplying power to electric power-assisted bicycle.    ADVANTAGE - Eliminates the need for the deceleration mechanism, hence reduces the size. The long distance driving is performed with low power.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the power supply. (Drawing includes non-English language text).    Backup power supply (8)    Auxiliary power supply (9)
NOVELTY - Motor is driven without generating torque and electric power is discharged from the capacitor to the motor at the time of detecting the disconnection of power line and the generation of electric power by the motor.    USE - Motor control apparatus for hybrid vehicle.    ADVANTAGE - Prevents the damage of the capacitor due to overvoltage by discharging electric power from the capacitor to the motor during the disconnection of power line and detects disconnection promptly.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the method of controlling the motor. (Drawing includes non-English language text).
NOVELTY - The actuation system has electrical double layer capacitor battery (6a) which serves as electrical storage device for actuating external excitation type motor (3a) through semiconductor electric power converter (5a).    USE - For actuation of hybrid vehicle.    ADVANTAGE - Increases the utilization energy of electrical storage device, thereby reducing burden to engine.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hybrid vehicle actuation system. (Drawing includes non-English language text).    External excitation type motor (3a)    Semiconductor electric power converter (5a)    Electrical double layer capacitor battery (6a)
NOVELTY - The battery has a separator consisting of glass fiber, acid resistant organic fiber and silica and an electrolyte containing 0.2-5.0 mass% of one kind of sulfate of an alkali or alkaline earth metal or borate.    USE - For motor vehicle.    ADVANTAGE - Suppresses generation of acicular lead crystal precipitate in separator at the time of overdischarge, and hence prevents short circuit between the positive and negative electrodes and thus provides a highly reliable control valve type lead storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship of the amount of sodium sulfate in electrolyte and discharge voltage. (Drawing includes non-English language text).
NOVELTY - The power assisted bicycle has a connector (33) for discharging, provided in lower portion of a battery (20). A load side connector (34) is connected/disconnected to or from the connector (33) based on mounting or removal of a battery case (25).    USE - Power assisted bicycle.    ADVANTAGE - Easy attachment and detachment of battery case is enabled with enhanced reliability.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the battery case of power assisted bicycle.    Battery (20)    Battery case (25)    Connector for discharging (33)    Load side connector (34)
NOVELTY - A battery (25) and a charging system (26) are arranged in the front and rear seats (10,11) of the cart respectively. A rear seat cover (15) is set at a higher position than a front seat cover (14).    USE - Golf cart.    ADVANTAGE - Improves place for mounting a heavy battery and charging system.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of golf cart.    Front and rear seats (10,11)    Front seat cover (14)    Rear seat cover (15)    Battery (25)    Charging system (26)
NOVELTY - The arrangement has two external connections (4a,4b) for providing a voltage (DC) from a voltage source. An interruption switch (6a) is arranged between one of the external connections and the voltage source.    USE - For supplying electrical power to electric vehicle.    ADVANTAGE - Particularly suitable for high power operation such as in vehicles with guaranteed safety in the event of an accident. The batteries are protected against transient current pulses and the vehicle is protected, e.g. for servicing work on high voltage systems.    DETAILED DESCRIPTION - The voltage source consists of at least two batteries (5a-5c) connected in series and at least one further interruption switch (6b) is arranged between the second external connection and the batteries.    AN INDEPENDENT CLAIM is also included for the following: a method of isolating a power supply arrangement consisting of several batteries in series from loads in a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the components of a vehicle with an inventive arrangement.    Voltage from voltage source (DC)    External connections (4a,4b)    Batteries (5a-5c)    Interruption switches (6a,6b)
NOVELTY - Radiation heat value detecting units (41,43) detect a radiation heat value demanded by the heat radiators (11,19) and a cooling effect detection unit (47) detects whether the radiator is cooled when an outer surface of the heat radiator is supplied with water. A control unit (45) drives the water supply units (27,29) to supply water to outer surface of radiator based on the detected values.    USE - Cooling system for fuel cell system in electric vehicle.    ADVANTAGE - Effectively cools heat radiators without the need for consuming a large volume of water.    DETAILED DESCRIPTION - A fuel cell system is included, comprising of a heat radiator that cyclically supplies coolant water to a fuel cell to cool the same, and heat a heat radiator for cyclically supplying coolant water to a recapturing condenser that recycles water from exhaust gases emitted from the fuel cell for moistening the fuel cell.    An INDEPENDENT CLAIM is included for vehicular heat source cooling method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the vehicular cooling system.    Heat radiators (11,19)    Water supply units (27,29)    Radiation heat value detection units (41,43)    Control unit (45)    Cooling effect detection unit (47)
NOVELTY - The gas turbine (300) has an efficiency optimization device, for converting the thermal energy of the gas turbine exhaust gas into kinetic energy. An electrical generator can be integrated in the turbine housing downstream of the combustion chamber (301) and mounted on the turbine shaft, with water injected into an outer chamber (302) enclosing the combustion chamber, for providing steam for driving a secondary energy converter (300B).    USE - The miniature gas turbine us used for driving a generator in a hybrid drive vehicle, e.g. an automobile or a motorcycle.    ADVANTAGE - Improved operating efficiency by recovery of thermal energy of exhaust gas.    DESCRIPTION OF DRAWING(S) - The figure shows a principle representation of a miniature gas turbine.(Drawing includes non-English language text).    Gas turbine (300)    Secondary energy converter (300B)    Combustion chamber (301)    Outer chamber (302)
NOVELTY - The invention relates to an anti-CO composite catalyst layer used in fuel battieres of the proton exchange membrane. The composite catalyst layer incldues two layers: inner and outer layer. The PtRu/Canti-CO electrocatalyst is adopted in the outer catalyst layer. The Pt/C or Pt black electrocatalyst is adopted in the inner catalyst layer. Weight ratio of catalyst contained in inner and outher layer is 1/2-1/20. The quanta of total precious metal in the composite catalyst layer are not larger than the contents in the electrode prepared by user of traditional method. The composite catalyst layer provided stable structure, good ibnding, not easy to be layered so that the structur can be used to prepare large area electrode.
NOVELTY - A drawn polymer film comprises a polymer or polymer blend and a heterocyclic silver ion complex. The film is undergoes several secondary treatment steps to form a drawn membrane.    USE - Used in e.g. fuel cells, alkene-alkane separation, electrodialysis, reverse osmosis, dialysis, pervaporation, desalination of seawater and electrolysis.    ADVANTAGE - The membrane is easy to produce.
NOVELTY - A separator (18) has the synthetic resin elements (18C,18D). The resin elements have gas passage connecting portion (37) with gas flow adjusting portions (35,36) that direct the gas flow at the connecting portion along direction perpendicular to the direction connecting the opposing portions (30,31). The connecting portion connects the manifold portion (33) and the gas passages (27,28) so as to enable uniform gas flow.    USE - For polymer electrolyte fuel cell apparatus used in vehicle.    ADVANTAGE - Enables uniform distribution of gas and prevents leakage of gas between the gas flow adjusting portion and the perforation.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuel cell.    Separator (18)    Synthetic resin elements (18C,18D)    Gas passages (27,28)    Opposing portions (30,31)    Manifold portion (33)    Gas flow adjusting portions (35,36)    Gas passage connecting portion (37)
NOVELTY - Manufacture of a material for the construction of a fuel cell component involves providing source materials including sheets of uncured resin impregnated graphite material; grinding the source materials into uncured particles; and without re-expanding the particles, molding the uncured particles to form the material for the construction of the component of the fuel cell.    USE - The method is used for the manufacture of a material for the construction of a fuel cell component, particularly useful in the manufacture of flow field plates and electrodes for fuel cells, e.g. proton exchange membrane fuel cells.    ADVANTAGE - The method allows the uncured resin-impregnated material to be reground and molded into new flow field plates or electrodes, without re-expanding the particles. Thus the additives are not exposed to the destructive high temperatures that would be encountered in a furnace during a re-expansion process. The method allows re-use of the uncured resin-impregnated scrap created in the production of, e.g. flow field plates, thus decreasing disposal costs.    DESCRIPTION OF DRAWING(S) - The figure is a flow chart showing the manufacture of a flow field plate or an electrode for a fuel cell.
NOVELTY - A reformer system is operated by introducing a gas mixture to the reformer system, increasing a proportion of an oxidant in the gas mixture and controlling a flow rate of the gas mixture, and reacting the gas mixture to form a reformate stream and to increase a temperature in the reformer system. The temperature is effective to remove a contaminant from the reformer system.    USE - For operating a reformer system for removing contaminants for electric vehicle fuel cell.    ADVANTAGE - The invention prevents the catalyst degradation caused by build-up of carbon and other particulate matter. It improves the durability and performance of the fuel reformer.    DESCRIPTION OF DRAWING(S) - The figure is a schematic of a fuel reformer system.
NOVELTY - A carbon layer gas (2) is modified and methane content is reduced. The modified carbon layer gas is supplied to a pressurization-type gasifier (20) by increasing the pressure. Partial oxidation of the modified carbon layer gas and carbon group fuel is carried out. One portion of the carbon monoxide produced by partial oxidation is reacted with water vapor and is converted into hydrogen.    USE - For producing mixed gas of hydrogen and carbon monoxide for use in fuel and electric-power joint production plant (claimed).    ADVANTAGE - The mixed gas manufacturing method is safe and effectively uses carbon layer gas. The method saves energy and contributes to global-warming prevention.    DETAILED DESCRIPTION - A carbon layer gas (2), an oxidizing agent and water vapor having a carbon group fuel and methane as main component are supplied and reacted in a pressurization-type gasifier (20). The carbon layer gas is modified and methane content is reduced. The modified carbon layer gas is supplied to the gasifier by increasing the pressure. Partial oxidation of the modified carbon layer gas and carbon group fuel is carried out. One portion of the carbon monoxide produced by partial oxidation is reacted with water vapor and is converted into hydrogen. INDEPENDENT CLAIMS are included for the following:    (1) Mixed gas manufacturing apparatus; and    (2) Fuel and electric-power joint production plant.    DESCRIPTION OF DRAWING(S) - The figure shows the systematic diagram of the fuel and electric-power joint production plant. (Drawing includes non-English language text).    Carbon layer gas (2)    Gasifier (20)
NOVELTY - A control valve (16) provided to a coolant flow pipe (10) and a shut-off valve (24) provided to the warm water circulation pipe (20), are operated so as to form a closed circuit between a battery (11) and the heater cores (22) during charging of the battery.    USE - For controlling temperature of battery used in vehicle.    ADVANTAGE - Temperature of battery can be controlled efficiently. Reduces size and cost of the apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the battery temperature-control apparatus. (Drawing includes non-English language text).    Coolant flow pipe (10)    Battery (11)    Control valve (16)    Warm water circulation pipe (20)    Heater core (22)    Shut-off valve (24)
NOVELTY - An abnormality detector (2) detects the abnormality of the fuel cells, based on which a stop mode selector (3) selects system master stop mode, gas control stop mode, electric power generation emergency shut down mode or electric power generation normal stop mode. A stop controller (4) stops the function of the fuel cell system with the selected mode.    USE - Used for electric vehicle.    ADVANTAGE - Enables to stop the function of the fuel cell, without adding new components.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system protection controller. (Drawing includes non-English language text).    Abnormality detector (2)    Stop mode selector (3)    Stop controller (4)
NOVELTY - A moisture content evaluation unit equipped with the ampere meter (12), voltmeter (13) and the internal resistance meter (14), judges the excess and lack of moisture content in a fuel cell (10). A control unit (21) controls the amount of oxygen and hydrogen supplied to the fuel cell, based on judgment result.    USE - For electric vehicle, vessel, portable electric power generation device.    ADVANTAGE - The moisture content in a fuel cell is optimally maintained, and electricity is generated efficiently by the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Ampere meter (12)    Voltmeter (13)    Internal resistance meter (14)    Control unit (21)
NOVELTY - Pinching guide pieces (41) with a through-hole (42) are provided to both sides of a pinching element (4). A screw (5) is passed through the holes and the pinching element is tightened with respect to the electric power unit joint (31) of a battery (3) using a nut (51).    USE - For vehicle battery chuck.    ADVANTAGE - The resistive tensile strength of the pinching element is effectively reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the vehicle battery chuck.    Battery (3)    Pinching element (4)    Screw (5)    Electric power unit joint (31)    Pinching guide piece (41)    Nut (51)
NOVELTY - A metal layer (3) is provided along the periphery of a resin made main case (2), having battery holders (10). The melting point of the metal in the layer (3) is lower than the resin in the case.    USE - For use in vehicle.    ADVANTAGE - Cooling is performed efficiently overall the battery case and hence the internal temperature rise is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery case manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows perspective and sectional views of the battery case.    Main case (2)    Metal layer (3)    Battery holders (10)
NOVELTY - One or more lamps (11,12) are located at the upper side of the gear lever knob (1). The lamps can be switched on or off by a switch and are preferably light-emitting diodes (LED). A battery is also located in the gear lever knob. The battery consists of battery cells which lie in a circuit with the light-emitting diodes.    USE - Gear lever knob with integrated lighting for motor vehicles.    ADVANTAGE - The light generated by the LEDs enable the passenger to read a card etc.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal section through the gear lever knob.    Gear lever knob (1)    Lamps (11,12)
NOVELTY - The composite membrane comprises a flexible, porous, substrate membrane with a metallic catalytic layer. It also serves to separate hydrogen produced, from the membrane reactor.    USE - Reforming a hydrocarbon fuel to produce hydrogen for a fuel cell for stationary or mobile use (claimed).    ADVANTAGE - The membrane has both high hydrogen permeability and selectivity. At the same time, its stability is high. These factors suit it for use in a reactor where it is subjected to high pressure and/or alternating conditions of pressure, at high temperatures. High purity hydrogen is produced. Conveniently, the membrane may be electrically-heated. No subsequent shift reaction stage is required and no oxygen is involved. Very high temperatures can be reached in the reaction zone, yet no fuel is consumed for heating, and coke formation is avoided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the electrically-heated composite membrane and a membrane reactor. The membrane substrate is effectively perforated, being preferably a fabric and/or fleece made of porous ceramic. Hydrogen is formed in contact with methane and water at 700 degrees C. The membrane separates the hydrogen, whilst retaining other components of the reaction mixture.
NOVELTY - Method for manufacturing a motor vehicle battery contact element, whereby tube type raw material is used, which is then partially flat stamped and partially left with a tube shape. The material is then bent with a battery connection.    USE - Motor vehicle battery contact element and manufacturing method thereof.    ADVANTAGE - The inventive manufacturing method is more flexible than the existing method based on forged brass.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is made for a motor vehicle battery contact element of tubular shape with a flat section that is bent to match the shape of a battery contact element.
NOVELTY - Electrochemical reaction takes place in gaseous or dissolved condition, with - on opposite sides of a hollow fiber membrane - a gas or liquid phase of reagents for and/or reaction products of the reaction. The walls of the membrane comprise ionic groups. The phases of the inner and outer sides of the membrane do not mix. The surface of the membrane on the inner and outer side is covered with an electroconductive membrane permeable to liquid or gas.    USE - For batteries to store and produce electricity and for oxygen pumps (both claimed).    ADVANTAGE - Electrolysis and electrochemical conversion is achieved efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) use of a hollow fiber membrane in which the walls comprise ionic groups and at which the surface on opposite walls is covered with a permeable electroconductive layer;    (b) a device comprising a holder with fiber membranes; and    (c) methods of manufacturing specific devices, e.g. batteries or pumps.
NOVELTY - A reforming device (2) generates hydrogen gas necessary for generating electricity in the fuel cell (4) is stored and supplied from a hydrogen buffer (MHB). The electricity necessary for a load (12) is served by electricity supplied from an electric buffer (CAPA) and fuel cell.    USE - For generating electricity used for vehicle.    ADVANTAGE - Enables to effectively use hydrogen gas and energy efficiently to enhance the response to an output change, thereby the optimizes the efficiency of the fuel cell. Also the weight and size of the fuel cell system are reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual view of the fuel cell system.    Reforming device (2)    Fuel cell (4)    Load (12)    Electric buffer (CAPA)    Hydrogen buffer (MHB)
NOVELTY - A substitution device (33) substitutes integrated state of charge (SOC) value to an upper limit SOC, when detected terminal voltage exceeds specific voltage. A correction device (35) corrects integrated SOC value at every data substitution, such that difference between integrated SOC and corrected SOC increases, as integrated value of charge and discharge currents increases.    USE - For measuring state of charge of battery in hybrid vehicle.    ADVANTAGE - Obtains an accurate SOC of battery based on the value obtained by integrating charge and discharge currents, even when the battery properties are changed after long term use or even when the battery is replaced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the state of charge calculation device.    Substitution device (33)    Correction device (35)
NOVELTY - A battery compartment of a sensor head (100) has an enclosed end with a PCB and a retractable conductive pin. A battery when placed in the compartment and pressed against the pin, is electrically coupled with the PCB. A door that is slidably attached to an upper end of the compartment, has an inward protrusion which engages with one end of the battery to hold the battery tightly in place, when the door is closed.    USE - For vehicle wheel.    ADVANTAGE - The depleted battery is easily and quickly removed for being replaced by sliding upwards the compartment door without the need for a service call and without loss of previously collected alignment data. Prevents accidental breakage or loss of the door, since the door has an inward protrusion engaging the battery, thereby improving security.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Sensor head;    (2) Battery compartment;    (3) Rechargeable battery changing method; and    (4) Cordless vehicle wheel alignment sensor head.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective elevational view of the alignment sensor head.    Sensor head (100)
NOVELTY - A connector portion (2) has connecting terminals (4) connected to ends (5a) of electric wires (5). The electric wires are passed through elastic and annular fixing elements (6,8) and held by a tubular portion (3). The fasteners (15) fix the elastic and annular fixing elements respectively at predetermined position within the tubular portion.    USE - Used for connecting electric wires of battery mounted in motor vehicle e.g. electric car.    ADVANTAGE - Since the elastic fixing element is easily and reliably fixed through the fasteners, reliability of the connector is enhanced. Thus, the connector with simple structure is easily manufactured at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the connector.    Connector portion (2)    Tubular portion (3)    Connecting terminals (4)    Electric wires (5)    Ends (5a)    Elastic fixing element (6)    Annular fixing element (8)    Fasteners (15)
NOVELTY - An elongated housing (101) partially filled with ferrofluid (1) has two closed ends (14,15). Magnetic assembly (103) has a permanent magnet (7) and two magnetic elongated frames (5,6). One end of each frame is attached to the closed ends of housing and the other end is attached to the magnet such that their axis correspondingly coincide.    USE - Ferrofluidic, electromagnetic power generator installed within vehicle's tire for providing power to tire pressure sensor and associated transmitter.    ADVANTAGE - The assembly provides a compact, reliable structure which is easy to manufacture with no movable mechanical components.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the electromagnetic power generator.    Ferrofluid (1)    Magnetic elongated frames (5,6)    Permanent magnet (7)    Closed ends (14,15)    Elongated housing (101)    Magnetic assembly (103)
NOVELTY - Manifolds associated with a solid oxide fuel cell stack (14) and in communication with oxidant and fuel gas outlets of a recuperator (30), comprise oxidant and fuel channels for conducting fuel and heated oxidant from the recuperator to inlets of a solid oxide fuel cell. The recuperator with color graded interior walls, provides temperature zones and forms positive temperature gradient in the stack direction.    USE - For transportation vehicles e.g. hybrid electric powertrain (claimed).    ADVANTAGE - The heat management is simplified by providing the passive thermal feedback.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Tailored anode fuel stream provision method;    (2) Hybrid electric powertrain; and    (3) Reformer.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the integrated thermal management and fuel reformation system.    Solid oxide fuel cell stack (14)    Recuperator (30)
NOVELTY - A combustor (12) mixes and burns the exhaust gas and fuel from a fuel-cell (11). A head recovery device (19) produces warm-water and water vapor by using heat of waste gas from the combustor. The air preheaters (13,15) preheat the air supplied to the fuel cell, using the waste gas heat of the heat recovery device.    USE - For electricity generation system.    ADVANTAGE - Improves efficiency of electric-power generation system by providing durable and reliable fuel-cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solid-electrolyte type fuel-cell system. (Drawing includes non-English language text).    fuel-cell (11)    combustor (12)    air preheaters (13,15)    head recovery device (19)
NOVELTY - A wire electrode (9) is made to contact and heat the weld portion of the crude material.    USE - For welding products molded from thermoplastic resin like ABS, PS, PMMA for manufacturing products such as lamp of motor vehicles, intake manifold, battery, etc.    ADVANTAGE - As wire electrode is used, the welding of thermoplastic resin molded crude material is done accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the thermoplastic resin molded crude material welding equipment.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the molded crude material welding equipment.    Wire electrode (9)
NOVELTY - The compressor has a drive shaft (25) and balancers (31,32), the drive shaft being coupled to a compression unit. Imbalance is generated due to the movement of the compression unit. Balancers are mounted to the drive shaft and include main and adjustable portions. A counter weight (30) is mounted at the front of the crankshaft (26) and the balancers (31,32) apply loads in the eccentric direction and opposite to the eccentric direction.    USE - For fuel cell applications in electric vehicles.    ADVANTAGE - Compressor operates in a silent and vibration free manner.    DETAILED DESCRIPTION - An independent claim is included for a method balancing the drive shaft of a compressor    DESCRIPTION OF DRAWING(S) - Longitudinal cross section through compressor    Drive shaft (25)    Crankshaft (26)    Counterweight (30)    Balancers (31,32)
NOVELTY - The agricultural implement (1) has open or closed loop control devices (10,12) supplied with electrical power from an on-board electrical system. The onboard electrical system has power generator (13) driven directly or indirectly by a belt drive from tractor, and a battery (15).    USE - Agricultural implement such as round baler, operated and drawn by a farm tractor.    ADVANTAGE - Ensures the operational reliability of electrical control devices on the agricultural implement despite increasing demands. Control processes are performed when the working components are at stand still as the on-board electrical system is provided with a battery and hence voltage drops or malfunctioning are prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the round baler coupled to tractor.    Round baler (1)    Open or closed loop control devices (10,12)    Energy generator (13)    Battery (15)
NOVELTY - An anti-freeze concentrate for the cooling systems of fuel cells which has a maximum conductivity of 50 microS/cm in ready-to-use condition is based on alkylene glycols (or derivatives) containing 5-membered heterocyclic compounds (azole derivatives) which have: (i) 2 or 3 N or S atoms (but a maximum of 1 S atom); and (ii) an aromatic or saturated 6-membered anelated ring.    USE - In coolants for fuel cell systems used e.g. in vehicles.    ADVANTAGE - The low electrical conductivity cooling system has a prolonged useful life in presence of ion-exchangers on account of the presence of the azole derivatives, thus requiring less frequent changing.
NOVELTY - The system has a capacitor (4) connected in parallel with the battery (3) or batteries and a device (5) for measuring the capacitor current. The internal resistance of the capacitor is greater than that of the battery or batteries. The internal resistance of the capacitor can be a multiple of that of a battery.    USE - For stabilization of an on-board electrical system with at least one battery and for battery diagnosis for a motor vehicle.    ADVANTAGE - The danger of voltage drop-outs is minimized and battery defects can be detected early.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: a method of stabilizing an on-board electrical system; and battery diagnosis for a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive device in a vehicle electrical system    vehicle electrical system (1)    load (7)    capacitor (4)    battery (3)    device for measuring capacitor current (5)
NOVELTY - The module is for a battery (112) and other motor vehicle components, and includes a battery compartment (110) for containing the battery, a first fluid compartment (120) (shown as pressurized) and a second fluid compartment or container (130)(shown as non-pressurized, for fluids such as windshield wiper fluid). The first compartment being configured to route the liquid between the first compartment and the vehicle sub-system.    USE - Battery and accessory module for the containment of a battery and one or more fluids, wires, accessories and/or other motor vehicle components.    ADVANTAGE - Provides a system that is aesthetically pleasing and makes efficient use of the space within the engine compartment, and is efficient for manufacturing.    DETAILED DESCRIPTION - The system provides thermal management of vehicle batteries by utilizing the thermal characteristics of various engine components, such as heat exchange between the battery storage compartment and one or more fluid compartments and/or the surrounding atmosphere. The module may be configured to heat or cool the battery, e.g. cooled by convection of air from the battery compartment to the atmosphere through vents, or warmed by convection of warm air from the vehicle engine in cold weather.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded isometric view of the battery and component module.    Battery compartment (110)    Battery (112)    First fluid compartment (120)    Second fluid compartment or container (130)
NOVELTY - Fuel cell/electrolyzer assembly comprises a fuel cell or electrolyzer stack housed in a chamber containing reactant gas, adapted such that in use the reactant gas applies a compensating force (A) to an end face of the stack in opposition to the outwards force (B) of gases within the stack. In which the compensating force is 50% the outwards force.    USE - For producing electricity.    ADVANTAGE - Reduces or eliminates the need for clamping and fluid connections can be reduced.    DESCRIPTION OF DRAWING(S) - The drawing shows schematically in part section a stack.
NOVELTY - Device for removing sulfur from a medium comprises units (32, 34) for removing the sulfur connected in parallel to a switching unit (35) via which the units are connected to a medium feed line (17).    USE - Used for removing sulfur from gasoline.    ADVANTAGE - Sulfur is effectively removed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system comprising a fuel cell (11) which is supplied with fuel via a fuel feed line, where a device for removing sulfur is arranged.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a fuel cell system.    fuel cell (11)    medium feed line (17)    units for removing sulfur (32, 34)    switching units (35)    regeneration unit (40)
NOVELTY - Preparation of fluorinated vinyl ether (II) comprises heat decomposing a K carboxylate (I).    USE - Useful for salt electrolytic ion exchange film and fuel battery film.    ADVANTAGE - The preparation renders high purity product.    DETAILED DESCRIPTION - Preparation of fluorinated vinyl ether of formula (II) comprises heat decomposing a K carboxylate of formula (I),    XCF2CF2OCF(CF3)CF2OCF=CF2 (II)    XCF2CF2OCF(CF3)CF2OCF(CF3)CO2K (I)    X = -CO2-R, or -SO2F;    R = alkyl.
NOVELTY - A light emitting device for caution is provided which is mounted on the wheel body. The device includes a body, a light conduction component which is fixed at one end of the body, a light emitting component in the light conduction component, a spring fixed at the one end which is located in the body, and a battery contacting with the spring.    USE - Light emitting device providing for caution for bicycle.    ADVANTAGE - None given.    DETAILED DESCRIPTION - At another end of the body there is a bottom cover within which an electric conduction flap is fixed. The spring contacting with the battery is mounted on the electric conduction flap. There are movement blocking plates on two sides of sleeve so that blocking parts within the sleeve of the body touch the plate. By means of centrifugal force produced by rotating wheel, power is provided by the battery to drive the light emitting component to flash.
NOVELTY - Electrode structure for solid polymer fuel battery comprises polymer electrolyte film sandwiched between two electrode catalyst layers, wherein the film is a sulfonate of hydrocarbon polymer having a main chain containing multiple benzene rings connected to each other via a divalent organic group or directly.    USE - For solid polymer fuel batteries in vehicles.    ADVANTAGE - The battery can be produced using relatively cheaper materials compared with prior art using perfluoroalkylene sulfonic acid polymer.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) preparation of the structure by integrating the electrolyte film and catalyst layers and supplying electricity current under 60% or higher relative humidity at 0.1A/cm2 or higher;    (2) a fuel battery using the structure, wherein one side of the structure is supplied with oxidation gas and the other side reduction gas.    DESCRIPTION OF DRAWING(S) - The drawing illustrates the structure. (2) Electrolyte film (3) Diffusion layer
NOVELTY - A detector (11) detects the charging state of a secondary battery (13) comprising positive electrode containing nickel oxide as an active material. A current adjusting unit (15) connected in series with the battery, adjusts the charging current value according to the detected charging state of the battery.    USE - Battery pack system e.g. for secondary battery such as nickel-metal hydride (Ni-MH) secondary battery used as driving source in hybrid vehicle.    ADVANTAGE - Eliminates the need for modification for controlling current to the appliance. Allows the replacement of light weight battery having improved reliability and durability, in battery pack system with high performance.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the battery pack system.    Detector (11)    Battery (13)    Current adjusting unit (15)
NOVELTY - An expander (18) lowers the pressure of gas communicated to a fuel cell (12) from a fuel tank (16) through a conduit (38). The expander drives a compressor (20) to compress the air in the fuel cell through another conduit (48).    USE - For vehicles e.g. electric/hybrid-electric vehicle.    ADVANTAGE - Due to the provision of expander and compressor, the potential energy of compressed gas stored within a vehicle to supply pressurized air to vehicle's fuel cell is utilized efficiently thereby improving the performance and fuel economy of the vehicle.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Pressurized hydrogen gas and air supplying system; and    (2) Pressurized gas and air delivering method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the air supply system.    Fuel cell (12)    Fuel tank (16)    Expander (18)    compressor (20)    Conduits (38,48)
NOVELTY - The detectors (4,13) detect physical quantity of the battery pack (1) and ambient temperature. An A/D converter (11) converts the output signals of the detector into digital signals. A signal processor (12) corrects a digital signal level based on signal level corresponding to ambient temperature. A voltage regulator (33) regulates voltage level of input power source based on corrected digital signal level.    USE - For determining physical quantities such as voltage, electric current, temperature, of secondary battery e.g. Ni-MH battery, Ni-Cd battery mounted in motor driven vehicle such as hybrid vehicle, uninterrupted power supply, back-up power supply, also for supplying power to vehicle engine.    ADVANTAGE - The physical quantities are accurately determined with respect to variations in environmental temperature of the device by correcting temperature characteristics, hence state of charge is controlled reliably. Reduces manufacturing cost, since the voltage regulator is used for supplying the supply voltage to the signal processor and also used as integrated circuit for generating reference voltage.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery pack physical quantity determination device.    Battery pack (1)    Detectors (4,13)    A/D converter (11)    Signal processor (12)    Voltage regulator (33)
NOVELTY - A charging cell (6) charges the electrolyte liquid in a holding portion (5) of a redox flow battery (3) and supplies power from a power supply system (1) to the electrolyte liquid. A discharge cell (7) discharges the power stored in the electrolyte liquid to a power demand system (2). A solution sending valve (8) is provided between the holding portion, charging cell and discharging cell.    USE - For supplying power to electric equipments.    ADVANTAGE - Reduces size of the storage system. Reduces power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrical storage system.    Power supply system (1)    Power demand system (2)    Redox flow battery (3)    Holding portion (5)    Charging cell (6)    Discharge cell (7)    Solution sending valve (8)
NOVELTY - The battery has non-aqueous electrolyte which is heated and impregnated with cathode and anode active materials.    USE - Lithium secondary battery for vehicle.    ADVANTAGE - Excellent and durable battery with small internal resistance, can be realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for lithium secondary battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of winding-type electrode.
NOVELTY - A pair of hydrogen occlusion materials emit hydrogen by absorbing heat at two different temperatures. One of the occlusion materials emits hydrogen to other occlusion material during warming-up of fuel modifier (1) and receives hydrogen emitted from the other occlusion material during running mode of fuel modifier.    USE - For supplying hydrogen to fuel cells such as solid polymer fuel cell (PEFC) used in electric power unit of electric vehicle.    ADVANTAGE - Shortens the warming-up time of the hydrogen supply apparatus, as the two hydrogen occlusion materials emit hydrogen in two different conditions of fuel modifier.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel modifier. (Drawing includes non-English language text).    Fuel modifier (1)
NOVELTY - An air polar layer (5) and a fuel electrode layer (6) are formed in connection with a solid electrolyte layer (9) having an electrochemical reaction field, formed on a substrate (10). An electroconductive material (3) having conductivity higher than that of the layers (5, 6) is filled in the grooves formed in the substrate.    USE - For fuel cell e.g. solid electrolyte type fuel cell used in motor vehicles.    ADVANTAGE - Provides a fuel cell with reduced size and enhanced reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) cell plate;    (2) fuel cell stack; and    (3) solid electrolyte type fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the stack for fuel cells. (Drawing includes non-English language text).    Electroconductive material (3)    Air polar layer (5)    Fuel electrode layer (6)    Solid electrolyte layer (9)    Substrate (10)
NOVELTY - An air polar layer (2) and a fuel electrode layer (3) are joined to a solid electrolyte layer (4) electrically and mechanically. An electroconductive material (8) penetrates the top and undersurface of the substrate (1) for conducting electric current from electrochemical reaction field formed on solid electrolyte layer, towards the region where groove or hole do not exist.    USE - For solid electrolyte type fuel cell (claimed) used as electrical power unit for motor vehicle.    ADVANTAGE - Single cell with high reliability with size reduction and high output is provided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solid electrolyte type fuel cell;    (2) cell plate; and    (3) solid electrolyte type fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view and perspective view of the fuel cell stack with single cell. (Drawing includes non-English language text).    Substrate (1)    Air polar layer (2)    Fuel electrode layer (3)    Solid electrolyte layer (4)    Electroconductive material (8)
NOVELTY - The lead alloy composition consists of lead as main component and includes 0.0005-0.05 weight% (wt.%) of barium, 0.001-0.02 (wt.%) of aluminum, 0.01-0.03 (wt.%) of tin, 0.8-2.0 (wt.%) of calcium, 0.04-0.10 (wt.%) of thallium and the remainder includes magnesium.    USE - For plate substrate of lead storage battery used in motor vehicle.    ADVANTAGE - Reduction of weight due to corrosion loss is prevented, thereby durability and productivity of the lead storage battery are improved efficiently.
NOVELTY - The extrusion amount A' of a separator from the end of cathode of the battery, and heat shrink amount B' of the separator at temperature of 80-180 degreesC, satisfies the following relationship A less than 2B.    USE - Lithium secondary battery e.g. lead battery, nickel-cadmium battery and nickel-hydrogen battery for mobile telephone, notebook personal computer and hybrid electric vehicle.    ADVANTAGE - Enables to prevent thermal runaway reaction of anode active material, hence prevents short circuits.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the cylindrical lithium secondary battery.
NOVELTY - The derived current level increases linearly as a function of the voltage at the super capacitor terminals and is a function of this voltage. The reference voltage and step level voltage are equal to the end of charge voltage of the super capacitor. .    USE - For controlling charge of supercapacitors used in hybrid vehicles, engine starting, or in uninterruptible supply systems.    ADVANTAGE - Designed to optimize charging so as to avoid overcharging.    DETAILED DESCRIPTION - Method of balancing supercapacitors including the derivation of current from a predetermined step level voltage at the capacitors terminals. The derived current is a function of the voltage which continuously increases as a function of voltage. The current increases between the step voltage, for which the current is minimal, and a reference voltage for which the derived current is nominal. The difference between the voltages is less than 200 milli-volts, and the relationship between nominal and minimal current derivation is greater than 100. .    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic of the derivation circuit    circuit (10)    supercapacitor (11)    derivation circuit (12)    low pass filter (13)    logic sensor (14)    charger (15)    logic signals for charger control (dv,di)    charging current (Ic)    derived current (id)    net charging current. (ISC)
NOVELTY - A sensor (31) detects a power generation requirement of a fuel cell stack (8) which receives vaporized material from a vaporizer (5). A programmable controller calculates the liquid fuel supply amount and prediction temperature of the vaporizer, and controls the amount of supply of liquid fuel such that the prediction temperature does not fall below a predetermined temperature.    USE - For vehicle.    ADVANTAGE - The programmable controller effectively prevents the temperature of the vaporizer of the fuel cell power plant from falling below the temperature require to vaporize the fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a liquid fuel supply controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows schematic view of the fuel cell power plant.    Vaporizer (5)    Fuel cell stack (8)    Sensor (31)
NOVELTY - The unit has a main voltage regulator (1) coupled to the vehicle battery supply (UB) via the source-drain path of a transistor (M1). This is built into a back up voltage regulator (3). In normal operation this has no effect upon the output of the main regulator. A Zener diode (Z1) acts as a monitor to control the back up if the main regulator fails.    USE - For road vehicle electronic systems    ADVANTAGE - Protects against failure of main voltage regulator    DESCRIPTION OF DRAWING(S) - The figure shows a regulator circuit diagram    Main regulator (1)    Battery supply (UB)    Transistor (M1)    Back up regulator (3)    Zener diode (Z1)
NOVELTY - Current (I) and voltage (U) values of a battery (4) are detecting during a predetermined time window, specifically during the starting of the vehicle. Linear regression is used to determine the internal resistance (RI) of the battery. A reference resistance (RS) for the starting behavior of the vehicle is determined from the maximum current and minimum voltage measured in the time window. By comparing internal resistance with the reference resistance, a value is derived that represents the ability of the vehicle to start.    USE - For monitoring the ability of the battery to provide sufficient power to start the vehicle.    ADVANTAGE - Simple and reliable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for determining the ability of a vehicle to start.    DESCRIPTION OF DRAWING(S) - The drawing shows the apparatus with a current sensor(12), a voltage sensor (14), and an evaluation circuit (16).
NOVELTY - Synchronous motor arrangement comprises an alternator (5) coupled to the output shaft (1a) of engine (1). A synchronous motor (6) is electrically coupled to alternator and operatively coupled to drive wheel (3) of hybrid vehicle such that output power of motor is equal to power generated by alternator.    USE - For increasing the cruising distance of a series hybrid vehicle.    ADVANTAGE - Improves the fuel efficiency of hybrid vehicle and enables mass production.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for group of hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the drive train of hybrid vehicle.    Engine (1)    Output shaft (1a)    Drive wheel (3)    Alternator (5)    Synchronous motor (6)
NOVELTY - Anode oxidation in a fuel cell is prevented by applying a negative current to an anode (30) of the fuel cell. The anode is disposed in ionic communication with a cathode (50) through an electrolyte (40). Oxygen is transferred from the anode through the electrolyte to the cathode.    USE - For preventing anode oxidation in a solid oxide fuel cell (claimed) for automotive applications.    ADVANTAGE - The method inhibits anode oxidation and extends fuel cell life.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an electrochemical cell of a solid oxide fuel cell (SOFC).    Anode (30)    Electrolyte (40)    Cathode (50)
NOVELTY - The guard includes a pair of plates (12,14) which are joined along respective top edge (20) and outboard edge (30) by a screw (40) so that the plate (14) extends over a portion of the top (102) of the battery (100) to shield the terminals (104).    USE - For use on group 8D battery used in bus, truck, motor home, large marine vessel and heavy equipment.    ADVANTAGE - The battery terminals are shielded effectively by extending the plate over a portion of top of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows perspective view of the battery terminal guard.    Plates (12,14)    Top edge (20)    Outboard edge (30)    Screw (40)    Battery (100)    Top (102)    Terminal (104)
NOVELTY - A discharge circuit supplies the power obtained without a contact, to a driving device and simultaneously to charge a capacitor (8) when power is supplied through a power supply line. The discharge circuit supplies power from the capacitor to the driving device when power is not supplied through the power supply line.    USE - For mobile unit (claimed) such as cart used in factories.    ADVANTAGE - The mobile unit is operated even at the sectors having no power supply line since the power is supplied from the capacitor to the driver when power is not supplied through the line. The excessive current flowing to the capacitor is prevented by charging the capacitor with the portion of the power.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for mobile unit.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power supply circuit.    Capacitor (8)
NOVELTY - An energy detector detects the kinetic energy and potential energy of hybrid machine. A power storage amount detector detects the amount of power stored. A power source controller (44) controls the power source (30), based on the output of a calculator (41) which calculates the kinetic energy and potential energy of the machine using the detected energy.    USE - For controlling charging/discharging of battery of hybrid machine.    ADVANTAGE - Improves durability and attains size reduction.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery charging/discharging controller. (Drawing includes non-English language text).    Power source (30)    Calculator (41)    Power source controller (44)
NOVELTY - The R-section formed by connecting a cylindrical section (10a) and an upper plate (10b) has radius greater than or equal to that of the inlet pipe (11).    USE - For fuel cell used in vehicle.    ADVANTAGE - Reduces noise without influencing gas-liquid separation property.    DESCRIPTION OF DRAWING(S) - The figure shows the top view and front view of the gas-liquid separator. (Drawing includes non-English language text).    Cylindrical section (10a)    Upper plate (10b)    Inlet pipe (11)
NOVELTY - A separator (A) is molded using a material containing graphite powder and its periphery is reinforced using a material selected from a group of timber, resin or fiber reinforced resin material.    USE - Fuel cell separator used in motor vehicles.    ADVANTAGE - Prevents generation of crack and curvature on the periphery of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell separator manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell separator.    Separator (A)
NOVELTY - Method for estimating the voltage at the contacts of a battery (13) whereby the contact voltage and discharging current caused by the load in a vehicle are periodically measured. A current/voltage curve is determined from the measurements. A second calculation unit displaces the current/voltage curve by a given amount towards the voltage coordinate axis.    USE - Estimation of the terminal voltage of a motor vehicle battery as a measure of its remaining capacity.    ADVANTAGE - The inventive method provides an accurate method for estimating battery terminal voltage and battery capacity without any polarization influence.    DETAILED DESCRIPTION - The no-load voltage can be determined from the estimated operating voltage and then used as a measure for voltage capacity.    An INDEPENDENT CLAIM is made for a device for estimating the terminal voltage of a motor vehicle battery.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the device for estimating battery terminal voltage and battery state and capacity.(Drawing includes non-English language text).    Battery (13)
NOVELTY - The separator includes a thin polyester fiber comprising fibril. The surface density of the fiber is 20-40 g/m2, thickness is 30-50 microns, and apparent density is 0.5-0.8 g/cm3.    USE - For electrical double-layer capacitor used as alternative for memory backup power supply of personal computer, secondary battery in electric vehicle, and for smoothing and noise absorption application in power supply.    ADVANTAGE - The ionic permeability is increased and reliability of the separator is increased.
NOVELTY - The portable power supply is for electrical appliances and comprises of a wearable frame (905), an electrical power generation unit (910) attached to the frame with a fuel supply container (920) and an electrical connector. The electrical appliance may be connected to the electrical power generation unit and supplied electrical power therefrom, wherein the portable power supply can be worn by the operator of the electrical appliance.    USE - Portable hydrogen fuel cell electrical power generating unit for electrical appliances such as vacuum cleaners and/or blowers.    ADVANTAGE - Extends the portability and use of electrical appliances as no longer limited by the length of electrical cord or the availability of power outlets. Allows more powerful vacuum cleaners access to remote areas than current battery cordless cleaners.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are made for: a) a method of using a portable electrical power unit with an electrical appliance; b) a backpack.    DESCRIPTION OF DRAWING(S) - The drawing shows an embodiment of the power generating unit as worn by an operator.    Wearable frame (905)    Electrical power generation unit (910)    Fuel supply container (920)
NOVELTY - One kind of composite material can be inorganic polymer material (B) dispersed in specific polymer with nanoparticle form.    USE - The organic composite material may be used in low-temperature fuel cell, secondary cell, lithium cell, filtering, gas separating, electrodialysis, inverse penetration and this barrier separation process (claimed).    ADVANTAGE - The material can meet applied demand by selecting corresponding organic material and inorganic material and colligating their several excellent properties.    DETAILED DESCRIPTION - Another kind of composite material can be inorganic polymer material (B) filled in perforated and reticular polymer material (C), then forms entwist and network structure material including open micropore by mutual cross linking of inorganic polymer material (B) and mutual entwist of inorganic polymer material (B) and perforated and reticular polymer material (C).    An INDEPENDENT CLAIM is also included for a preparation method of the organic composite material.
NOVELTY - The humidifiers (22,32) control the evaporation amount of water in a fuel cell (10), based on amount of heat generated in the fuel cell detected by a heat generation amount detector.    USE - For vehicle, ship and portable generator.    ADVANTAGE - Cooling capacity of the fuel cell improves the operation efficiency of fuel cell system and improves power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    Fuel cell (10)    Humidifiers (22,32)
NOVELTY - The controllers (10,20) controls a electric motor (11) to generate electric power at the time of decelerating operation of a vehicle based on the torque transmission received from the driving wheels (6) and stores the generated energy in a capacitor (13).    USE - For parallel hybrid wheel loader used for ground excavation purposes.    ADVANTAGE - Since the kinetic energy held by vehicle is converted into electrical energy and stored, the fuel economy is improved and the size of the radiator is reduced. Also the lack of output power of engine is eliminated.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the wheel loader.    Driving wheels (6)    Controllers (10,20)    Electric motor (11)    Capacitor (13)
NOVELTY - A flexible electrolytic cell layer having positive and negative electrodes with aluminum foil current collector (13), is coated with cathode and anode active material (14,12), and folded into S-shape to form a stacked cell structure. The active materials are coated at intervals on the current collectors except for the folded places.    USE - Rechargeable battery e.g. lithium ion secondary battery, nickel hydrogen battery in vehicle.    ADVANTAGE - Provides a new rechargeable battery structure which is stacked structure of sequentially folded cells that can increase the energy density while decreasing die volume of the battery. Provides the rechargeable battery with higher safety, higher cycle life time and good conductivity at high temperature.    DETAILED DESCRIPTION - A flexible electrolytic cell layer having positive and negative electrodes with aluminum foil current collector (13), is coated with cathode and anode active material (14,12), and folded into S-shape to form a stacked cell structure. The active materials are coated at intervals on the current collectors except for the folded places. A glue is applied at folded places for gluing the contacted portions together while stacking.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the stacked battery cell structure.    Anode active material (12)    Aluminum foil current collector (13)    Cathode active material (14)
NOVELTY - An electric power converter converts input DC signal into AC signal and sets the power level of the AC signal within minimum tolerance level accepted as the fluctuation range of supply voltage, for supplying to an electric power load (4) .    USE - Electric power device such as lithium ion battery, fuel cell, etc.    ADVANTAGE - The simple structured electric power device with high operating efficiency is obtained at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the electric power device. (Drawing includes non-English language text).    Electric power load (4)
NOVELTY - A voltage detector (9) detects the voltage between the positive and negative terminals of the battery units (C) repeatedly for specified time intervals. A controller (17) controls the discharge of different unit battery at different timing, based on the detected information.    USE - For storing electrical charge using batteries e.g. lithium ion battery, nickel-cadmium battery, nickel hydrogen storage battery, lead storage battery.    ADVANTAGE - Avoids error in precision voltage detection by controlling the discharge of the battery units and accurately detects voltage between the terminals.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the structure of monitoring apparatus. (Drawing includes non-English language text).    Voltage detector (9)    Controller (17)    Battery units (C)
NOVELTY - A group of main power converters (2) and auxiliary power converters (4) are connected to fuel cell (1). The power generated by fuel cell is converted by the converters according to different frequency ranges.    USE - For domestic electric appliances such as microwave oven, electric clock, refrigerator, fan, air-conditioner, etc.    ADVANTAGE - Enables using the power according to different frequency requirements easily.    DESCRIPTION OF DRAWING(S) - The figure shows a partial block diagram of fuel cell based electric power generating device. (Drawing includes non-English language text).    Fuel cell (1)    Main electric power converters (2)    Auxiliary power converter (4)
NOVELTY - The gas pressurized by a compressor, is humidified by a humidification module (506). The humidification module which is arranged in the back side of the front bumper (910) of the vehicle, supplies humidified gas to a fuel cell.    USE - Vehicle mounted fuel cell system.    ADVANTAGE - Enables to reduce raise in temperature.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the humidification module in the vehicle. (Drawing includes non-English language text).    Humidification module (506)    Front bumper (910)
NOVELTY - A compressor pressure feeds oxidation gas to a fuel cell (200). A rubber hose assembly (82) connects the compressor with the fuel cell, to provide the damping to the vibration produced by the compressor or during its operation.    USE - Fuel cell mounted vehicle e.g. car.    ADVANTAGE - Noise due to the vibration generated by the compressor is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for noise reduction method in fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the piping arrangement of the fuel cell.    Rubber hose assembly (82)    Fuel cell (200)
NOVELTY - A hydrogen rich gas is produced based on the exchange of heat between fuel modifier and heat exchanger (65). The freezing of cooled water circulated to a pipeline (69) is restricted by supplying high temperature water obtained from the exhaust heat of exchanger, around the pipeline.    USE - For utilizing exhaust heat for hot water circulation in fuel cell based electric power generator using solid polymer/carbonate type fuel cell.    ADVANTAGE - Achieves power saving by avoiding usage of external heat source for freezing prevention.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for exhaust heat utilization apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of the exhaust heat utilization apparatus. (Drawing includes non-English language text).    Heat exchanger (65)    Pipeline (69)
NOVELTY - Separators (2) of same shape and membrane type electrode composite (1) are laminated alternately. The separator consists of a substrate (2a) on which convex portions are provided to form gas passages (5a,5b). A filler (7) is filled in the recesses formed between the convex portions to form walls for the gas passage.    USE - For vehicle.    ADVANTAGE - Improves productivity as the alteration of the gas flow path is enabled easily by filling the filler in required recess.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Electrode composite (1)    Separator (2)    Substrate (2a)    Gas passages (5a,5b)    Filler (7)
NOVELTY - Disc springs (22) press the end plate (18) holding a laminate (14) from the edge between the laminate and the wall of case (20). The end plate has a horizontal groove (64) slidably engaged with the projection (68) in the case.    USE - For motor vehicle.    ADVANTAGE - Avoids the need for back-up plate and clamps, and reduces the manufacturing cost, overall weight and size of the device. Avoids reduction in retention strength of end plate corresponding to the laminate, by the disc springs. Avoids generation of contact failure, and prevents dropping of end plate.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuel-cell stack.    Laminate (14)    End plate (18)    Case (20)    Disc spring (22)    Horizontal groove (64)    Projection (68)
NOVELTY - Amount of the power generated from fuel-cell (1) is measured. Leakage of the hydrogen gas is judged based on the amount of gas supplied to the fuel-cell calculated based on flow amount, thermodynamic state and the amount of gas consumption calculated based on power generation amount.    USE - For vehicle.    ADVANTAGE - Performs detection of leakage of hydrogen gas during driving, quickly and easily. Size reduction is achieved. Eliminates the need of acid aqueous solution. Electric power generation efficiency is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel-cell unit.    Fuel-cell (1)
NOVELTY - The capacity of battery is judged before performing the approval of transfer of electric power of the battery to an electric equipment during system starting.    USE - Battery capacity judgment method for vehicle.    ADVANTAGE - Incorrect evaluation of battery capacity at the time of system starting is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Battery capacity judgment equipment;    (2) Electric power transfer control method; and    (3) Electric power transfer control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the time chart illustrating judgment time of battery capacitance. (Drawing includes non-English language text).
NOVELTY - The welded portion (9) of the tabs and the lead terminals of the electrodes are covered with a resin layer (11).    USE - Electrochemical element such as lithium ion secondary battery, electrical double-layered capacitor for motor vehicle and backup power supply.    ADVANTAGE - Prevents damage of welding surface of tab and lead terminals, thereby improving operational stability and reliability of the electrochemical element.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of the electrical double-layered capacitor.    Welded portion of tabs (9)    Resin layer (11)
NOVELTY - A flow path (4) supplies hydrogen to a fuel electrode of a fuel cell stack (1) through pressure control valve (5) and shut-off valve (7) which are connected in parallel. A purge valve (21) releases remnant hydrogen from fuel electrode back to a hydrogen circulation flow path (19), when the shut-off valve and the pressure control valve are in open state.    USE - For motor vehicle.    ADVANTAGE - The pressure fluctuation in hydrogen during purge operation is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    Fuel cell stack (1)    Pressure control valve (5)    Shut-off valve (7)    Hydrogen circulation flow path (19)    Purge valve (21)
NOVELTY - Fuel cell (1) comprises two electrodes (2) and an ion exchange membrane (6). The electrodes each have an electro-catalytic layer (4) and a gas feed for a reaction gas (7). The electro-catalytic layers each contain a standard catalyst. The fuel cell further contains an additive that prevents the formation of peroxides and/or decomposes peroxides.    USE - Used for stationary and mobile applications.    ADVANTAGE - The formation of peroxides is prevented.    DETAILED DESCRIPTION - Preferred Features: The additive is an element or compound of a metallic transition element or group IVa element, preferably cobalt (Co), iron (Fe), chromium (Cr), manganese (Mn), copper (Cu), vanadium (V), ruthenium (Ru), palladium (Pd), nickel (Ni), molybdenum (Mo), tin (Sn) or tungsten (W). The element or compound is supported on a carrier material selected from carbon, silica (SiO2), alumina (Al2O3), zeolite or hetero-poly acids.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the fuel cell.    Fuel cell (1)    Electrodes (2)    Electro-catalytic layer (4)    Ion exchange membrane (6)    Reaction gas (7)
NOVELTY - Process for operating a fuel cell arrangement having a gas generating system and a fuel cell comprises: producing a hydrogen-containing gas for operating the fuel cell from water and a hydrocarbon in the gas generating system; converting the water and the hydrocarbon into a vaporous or gaseous phase; and feeding gaseous hydrocarbon (methanol) through a region saturated with water vapor.    USE - Used in vehicles.    ADVANTAGE - The process is economical.    DETAILED DESCRIPTION - The pressure level is regulated in the flow direction of the hydrocarbon.    Preferred Features: The region saturated with water vapor is divided by a membrane into two partial regions. The water-hydrocarbon ratio of the material stream fed to the gas generating system is adjusted using a water partial pressure via a pressure regulating valve at the temperature level.
NOVELTY - An electrode assembly (5) has a generation plane to a portion of which, a reaction gas is supplied to generate power.    USE - Fuel cell.    ADVANTAGE - Provides a fuel cell which self heats in a short time, in which no reaction gas is necessary for combustion, thereby improving the starting performance at low temperature. Reduces the energy consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Electrode assembly (5)
NOVELTY - An air supply portion (12) supplies hot air obtained by adiabatic compression to a fuel cell (11). A heat exchanger performs heat exchange with hot air to heat the control valves such as a discharge valve (24) and a check valve (23) provided in the gas passage for discharging a reacted gas from the fuel cell.    USE - For fuel cell system (claimed) used as driving source for electric vehicle.    ADVANTAGE - Enables quickly defrosting solenoids of check valve and discharge valve of the fuel cell and saving time for warming up the entire fuel cell system, when control valves are frozen by residual water, as the fuel cell is exposed to low sub-zero temperature. Allows to conduct warm up operation by effectively utilizing thermal energy obtained by adiabatic compression of the oxidant gas, without requiring heating control devices.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Control valve defrosted state determination method; and    (2) Fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the stack control device of the fuel cell.    Fuel cell (11)    Air supply portion (12)    Check valve (23)    Discharge valve (24)
NOVELTY - A hot thermocouple is attached to a microturbine power generator. A cold thermocouple is arranged outside the microturbine power generator, is connected to the hot thermocouple.    USE - Thermoelectric power generator used with microturbine power generator/hydrogen fuel cell generator for providing power to portable electronic devices such as ballistic computer of larger weapons such as towed guns, howitzers and also weapons such as squad automatic weapon (SAW), M60 machine gun, 0.50 caliber machine gun carried by soldiers.    ADVANTAGE - Generates additional electricity by effectively utilizing the heat generated by microturbine power generator, hydrogen fuel cell electric generator and barrel of weapons.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for weapon thermoelectric power generating device.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen fuel cell electric generator with thermal electric co-generator.
NOVELTY - The battery tray assembly includes a second portion which contains a pressure vacuum reservoir (20) and cooperates with a bottom support wall to form a battery containment cavity. An integrally formed valve housing includes a top surface which is conformed to receive an electrically actuated solenoid having a vacuum pulse output. The valve housing is located outside the pressure vacuum reservoir.    USE - For vehicle.    ADVANTAGE - Reduces number of vehicle parts. Reduces complexity and manufacturing cost of the vehicle. Increases packaging efficiency. Improves system stiffness and robustness. Combines structural attributes of engine compartment components into a single assembly. Eliminates long hoses and reduces vacuum system leaks.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded front isometric view of the integrated battery tray and reservoir assembly.    Pressure vacuum reservoir (20)
NOVELTY - A connection unit (31) connects terminals of a load (14) to respective terminals of a battery (9), when a start switch (11) is switched ON. A capacitance determination unit (22) determines capacitance of the battery, based on voltage detected by a detector (21) when the load is driven by the battery.    USE - For testing battery mounted on motor vehicle.    ADVANTAGE - By detecting voltage and capacitance of the battery, the charging time of the battery is determined for charging the battery to a preset level.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the battery testing apparatus. (Drawing includes non-English language text).    Battery (9)    Start switch (11)    Load (14)    Detector (21)    Capacitance determination unit (22)    Connection unit (31)
NOVELTY - The water which is a waste material of a fuel cell (2), is electrolyzed and hydrogen is separated for reusage in fuel cell.    USE - For motor vehicle e.g. car and domestic electrical power generation unit, etc.    ADVANTAGE - The replenishment procurement problem of hydrogen of fuel cell is solved by recycling hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of car.    Fuel cell (2)
NOVELTY - A comparator compares the threshold voltage value set for shift position corresponding to parking and driving of vehicle and the voltage of a battery charged by an engine rotation. An idle controller outputs a command, to raise the idle revolution number with respect to the engine speed controller during parking, when the battery voltage is detected to be lower than that of the set threshold voltage value.    USE - For selecting shift range for automatic transmission.    ADVANTAGE - The shift from a parking range is performed reliably, even when there is insufficient power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the control operation in the shifting system. (Drawing includes non-English language text).
NOVELTY - The electrode (11) has oxides of rare earth elements and/or rare earth elements, with metals such as Pt, Pd, Rh, Ir, Ru, Ag, Ni or Au or their alloys.    USE - Used for electrochemical cell e.g. oxygen pump cell, gas detection sensor, air-fuel-ratio control cell of the engine for motor vehicles and for exhaust purification in vehicles. For fuel cell used in vehicles, etc.    ADVANTAGE - Maintains high ionization efficiency. Prevents catalytic corrosion of electrode, and maintains its activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Electrochemical cell; and    (2) Electrode manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross section of an electrochemical cell.    Electrode (11)
NOVELTY - A controller alters the change gear ratio of transmission depending on voltage reduction of electrical double layer capacitor battery (5) and the maximum rotational speed of AC motor.    USE - For parallel hybrid motor vehicle.    ADVANTAGE - Improves fuel consumption, as travel speed is maintained by switching of change gear ratio. Battery exchanging frequency is reduced, thereby reducing maintenance difficulty.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of drive system of the parallel hybrid motor vehicle. (Drawing includes non-English language text).    Electrical double layer capacitor battery (5)
NOVELTY - The preprocessor (20) has a hydrogenation unit (22) which treats the byproduct methane gas containing acetylene produced by ethylene generator (10) by catalytic hydrotreatment.    USE - For producing hydrogen used as fuel in boiler, gas turbine.    ADVANTAGE - Since acetylene contained in byproduct methane gas is treated by catalytic hydrotreatment, the coke precipitate by polymerization of acetylene is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a model of hydrogen manufacturing plant. (Drawing includes non-English language text).    Ethylene generator (10)    Preprocessor (20)    Hydrogenation unit (22)
NOVELTY - A hydrogen permeability film (2) is formed on a temporary support base (1). A base film (4) with apertures is formed on the film (2), such that area of 30-95% or less of the hydrogen permeability film is covered by the film (4). The support base is finally removed.    USE - For forming hydrogen permeation structure (claimed) of fuel cells.    ADVANTAGE - The hydrogen permeability film is formed precisely without any pinholes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen permeation structure.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of hydrogen permeation structure.    Base (1)    Hydrogen permeability film (2)    Base film (4)
NOVELTY - The catalyst has mixed crystals consisting of fine oxide crystals of a catalyst component obtained by heating and concentrating a solution formed by uniformly mixing the raw material compound of Pd-CeO2-ZnO system catalyst in a solvent, The catalyst has a structure which carries the Pd by reducing the Pd oxide in the oxide fine crystals.    USE - For producing hydrogen by the modification process of methanol for fuel cell.    ADVANTAGE - The generation of CO byproduct can be decreased sharply, since the catalysts have a structure carrying Pd obtained by reducing the Pd oxide fine crystals of the catalyst component obtained from a Pd catalyst compound. A methanol reformer which is more compact can be designed with an increased possibility.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the methanol transfer characteristics of a catalyst in the presence of oxygen. (Drawing includes non-English language text).
NOVELTY - A cloth or non-woven fabric (3) is covered on a separator (2) made of a brittle material. Rubber is injected into the cloth or non-woven fabric is attached with sealing rubber which is injected into a cavity (14) of metallic mold (11) with separator. The rubber is fixed without contacting the separator directly.    USE - For molding gasket used in fuel cells, separator.    ADVANTAGE - The cloth or non-woven fabric acts as a buffer and breakage of brittle material while molding is prevented. The process of coating an adhesive to rubber is unnecessary and hence molding time is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a process explanatory drawing of the molding method of gasket before injection of rubber. (Drawing includes non-English language text).    Separator (2)    Non-woven fabric (3)    Metallic mold (11)    Cavity (14)
NOVELTY - A micro-component system for producing syn-gas comprises: (1) mixer (26) for producing a feed stock of vaporized hydrocarbon and water vapor; (2) steam reformer for receiving the feed stock; (3) combustor for generating heat energy from fuel cell off gas and vaporized hydrocarbons to heat the reformer; (4) exit for the product syn-gas; and (5) laminar flow unit for effecting energy exchange between fluids.    USE - For producing hydrogen-enriched gas to power a fuel cell adapted for motor vehicle use and other systems having incremental and/or scalable energy requirements.    ADVANTAGE - The inventive microcomponent system allows the use of steam reforming process for automotive and other predetermined power requirement applications. It achieves improved operating efficiencies and is volumetrically scalable with respect to flow rates as determined by power requirements for a specific situation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a micro-component power source using an interconnected cycle that comprises:    (1) combusting a gas mixture containing hydrogen component to heat vaporizer(s) (14, 18, 22) and steam reformer;    (2) providing a vaporized hydrocarbon/water mixture and introducing the mixture into the steam reformer to produce a feed gas;    (3) cooling the feed gas and introducing the feed gas into a hydrogen fuel cell; and    (4) combusting the off gas from fuel cell to heat the vaporizer and steam reformer.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the microcomponent system and cycle.    Vaporizers (14, 18, 22)    Mixer (26)    Water-gas shift reactors (42, 50)    Preferential oxidation reactor (60)
NOVELTY - The electrodes (92,90) of capacitor are made of material having chemical composition of FexOyHz where 1.0 at mostxat most3.0, 0.0at mostyat most4.0, and 0.0at mostzat most1.0.    USE - Super-capacitor integrated in enclosure housings for laptop, handheld computers, cellular phones, power tools and batteries, integrated with frames of bicycle, motor cycle and scooters, wheelchairs, with light posts that uses solar cells.    ADVANTAGE - Provides a Super-capacitor that can store charges as high as 0.5 F/cm2 or 417 F/g of electrode materials and that can be manufactured in a more economical way.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for Super-capacitor formation method.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the basic structure of the Super-capacitor.
NOVELTY - A fuel cell system for a car is provided, to smooth the exhaust to prevent the back flow of air, thereby improving the stability and the performance of a stack of fuel cells.    DETAILED DESCRIPTION - The fuel cell system(21) comprises a fuel cell stack which is set in one side of a car(20) and has an entrance/exit manifold of hydrogen, air and cooling water and where separator sheets and electrodes are laminated alternatively; an air supply system for supplying air for the fuel cell stack; a hydrogen supply system for supplying hydrogen; a cooling system for cooling the fuel cell stack; and exhaust ports for exhausting the gases separated from hydrogen, air and cooling water from the fuel cell system. The exhaust port is installed according to the characteristic of pressure of a car. The exhaust port for air(31) is installed under the rear bumper; the exhaust port for hydrogen(32) is installed above the rear light; and the exhaust port for cooling water(33) is installed at the front filler.
NOVELTY - The secondary battery comprises a hydrogen-fluoride decomposition agent containing SiO2 as main component.    USE - E.g. lithium secondary battery used in personal computer, video camera, mobile telephone, information-related equipment, communication apparatus, etc., and also as electric power unit of electric vehicle.    ADVANTAGE - Since moisture content of electrolyte is restrained by using decomposition agent containing silicon dioxide, internal resistance of battery is improved and self discharge property is reduced. Also life span of the battery is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a graphical relationship between additional amount of silica and the internal resistance of the battery. (Drawing includes non-English language text).
NOVELTY - A traction apparatus (3) is actuated by the electric power generated by a fuel cell (5) which is mounted in a cage (1).    USE - Self driving elevator for staff, goods.    ADVANTAGE - Since fuel cell is mounted in cage, traveling cable and trolley wire conductor for power supply to the cage are avoided. Thus traction apparatus is driven continuously during power failure.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the self driving elevator.    Cage (1)    Traction apparatus (3)    Fuel cell (5)
NOVELTY - A gasket (40), an electrode (50), a ring (30) for fixing a diaphragm (20) and a cell frame (10) arranged in a predetermined order, are mutually fitted. The gasket and an electrode (50) has oxygen and hydrogen through-holes (41,42 and 51,52) and electrolyte through-holes (43,53), respectively formed at corresponding protrusions.    USE - For brazing, welding industries, semiconductor manufacture, and for next generation pollution-free energy sources e.g. fuel cell electric vehicle.    ADVANTAGE - Provides high energy efficiency. The oxygen and hydrogen are separately generated at the same time and is of high purity. The protrusions presses and contacts the gasket and electrode together such that leakage of gas or electrolyte is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrolytic cell.    Cell frame (10)    Diaphragm (20)    Ring (30)    Gasket (40)    Through-holes (41-43,51-53)    Electrode (50)
NOVELTY - The steam of heat medium oil is used as a heat source, when heating methanol and water for producing hydrogen gas.    USE - For producing hydrogen gas, used in petroleum refining industry, foodstuff industry, chemical and electronic industry, etc.    ADVANTAGE - Enables use of just a small amount of heat medium oil.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the above methanol modification reactor. (Drawing includes non-English language text).
NOVELTY - Zinc and copper are immersed in an aqueous solution of strongly acidic sulfuric acid containing deuterium (D2SO4) of pH 0.5-2, to generate hydrogen. Zinc weight forms 2-10 times of that of copper. Zinc and copper are used as granules, porous substance, tabular substance, network or fibrous substance.    USE - To generate hydrogen for motor vehicles, and for emergency power supply to fuel cells.    ADVANTAGE - Hydrogen is generated reliably and efficiently, for a long period of time. Electricity is not needed for generating hydrogen. Generation of carbon dioxide is prevented, and hence the method is eco-friendly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen generator.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the above hydrogen generator. (Drawing includes non-English language text).
NOVELTY - A 2-propanol is heated to above its boiling point, and steam reformed using a catalyst, to manufacture hydrogen.    USE - For manufacturing hydrogen, used as fuel in fuel cell.    ADVANTAGE - The hydrogen is manufactured efficiently and stably.    DETAILED DESCRIPTION - The catalyst is rhodium supported on a carrier chosen from alumina, ceria and/or oxidized zirconia.
NOVELTY - The non-aqueous secondary battery has thickness and energy density of 12mm or less and 180 Whs/l or more respectively. The lamination thickness of the metal plate (53) having a resin layers (51a,51b) of thickness of 0.1mm or more and provided in battery container, is set less than 1mm. The pressure in the battery container is less than atmospheric pressure.    USE - For electric vehicle.    ADVANTAGE - Attains weight reduction, thereby achieving a high energy density, since the lamination of the metal plate containing a resin layer is set to prescribed thickness.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the battery container of the battery. (Drawing includes non-English language text).    Resin layers (51a,51b)    Metal plate (53)
NOVELTY - An automotive fuel cell gas supply has a cold-start selective oxidation assembly with a droplet separator, an adsorbent unit and an oxidation pre-stage unit. The droplet separator (4), adsorbent unit (5) and oxidation pre-stage (6) are incorporated in series within a single housing (2) in the direction of gas flow (A).    USE - For the gas filter system for automotive fuel cell.    ADVANTAGE - The filter system removes droplets from gas during the cold start-up phase.    DESCRIPTION OF DRAWING(S) - The drawing is a cross-sectional diagram of the filter.    Gas filter (1)    Housing (2)    Inlet zone (3)    Droplet separator (4)    Adsorber (5)    Oxidation stage (6)    Knitted mesh (7)    Guide baffle (8)    Fluid outlet (9)    Retaining mesh (10)    Inner surface (11)    Gas flow (A)
NOVELTY - The arrangement has at least one heat conductor (3), at least one thermally activated switch element (5) arranged in the heat conductor and at least one activation device (7) for the switch element. The heat conductor is divided by the switch element(s) into at least two regions (31,32), of which one can be used to transfer heat from the surroundings and the other to transfer heat to the liquid.    USE - For use in a fuel cell system for a vehicle drive.    ADVANTAGE - Enables heat from the surroundings to be used to heat the liquid instead of electrical energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive device    heat conductor (3)    switch element (5)    activation device (7)    heat conductor regions (31,32)
NOVELTY - A cover (11) which is connected to a cover opening/closing portion (17) by a hinge (27), includes an insertion hole (26) through which an insertion portion (25) having a retaining element (25a) provided in cover opening/closing portion, is inserted.    USE - For battery terminal or fuse connected to battery post mounted on vehicle.    ADVANTAGE - The use of retaining element enables the hinge to exhibit high durability against repeated bending thereby enhancing the efficiency of the battery operation.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the battery connection portion protecting cover.    Cover (11)    Cover opening/closing portion (17)    Insertion portion (25)    Retaining element (25a)    Insertion hole (26)    Hinge portion (27)
NOVELTY - A magnet (63) is retained in a magnet holder (6) with a cap (7) screwed on an axle (9). The magnet holder is associated with a winding reel (2) and the magnetic poles in a non-contact state. The winding reel and the magnetic poles on a base (1) are rotated relative to the magnetic holder when a bicycle wheel rotates, to produce an induced current used in driving the light-emitters (17) to emit lights.    USE - For lighting device of bicycle.    ADVANTAGE - Enables producing electric current on bicycle wheel without requiring use of bearings. Enables simple assembly of automatic wheel-driven current generating device to bicycle wheel with reduced volume and weight. Ensures light emission of light-emitters in bicycle wheel using produced current from rotation of winding reel and magnetic poles, thus ensuring safe riding of a bicycle rider in a dark spot.    DETAILED DESCRIPTION - The automatic wheel-driven current generating device includes the base mounted on the bicycle wheel around the axle. The base is provided with a centered hollow column and one or more radially extended hollow pipes (14) for receiving each of the light-emitters. A winding reel is mounted on the hollow column and enclosed between the left and right magnetic poles (3,4).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of automatic wheel-driven current generating device.    Base (1)    Winding reel (2)    Magnetic poles (3,4)    Magnet holder (6)    Cap (7)    Axle (9)    Hollow pipes (14)    Light-emitters (17)    Magnet (63)
NOVELTY - The controller controls the amount of fuel to be supplied to a burner based on an operation control map such that the total amount of exhaust heat output by the burner and the engine is 100% which is sufficient to drive the air conditioner.    USE - For generating electricity for driving air conditioner using exhaust heat of internal combustion engine.    ADVANTAGE - Excessive heating of burner is prevented and safety of absorption machine is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for Co-generator.    DESCRIPTION OF DRAWING(S) - The figure shows the operation control map of the machine. (Drawing includes non-English language text).
NOVELTY - The voltage transduction is performed, only for a voltage received from a secondary power supply e.g. battery, such that the received voltage is converted into a voltage centered around a primary power supply's reference voltage. The voltage fluctuations of the primary power supply is controlled by a control unit.    USE - For DC-DC converter (claimed) used in cars.    ADVANTAGE - Eliminates problems due to switching noise, transduction loss, heat generation and increases the durability of the switch, as the voltage transduction is performed only when using the secondary power supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for DC-DC converter.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of DC-DC converter. (Drawing includes non-English language text).
NOVELTY - The hydrogen occlusion alloy with single phase centered cubic structure is heated, after which it is immediately cooled with cooling medium with heat conductivity of about 0.3W/mxK or more.    USE - For battery used in personal computer, mobile telephone, electric vehicle and also used as power tool.    ADVANTAGE - Enables manufacture of hydrogen alloy with excellent occlusion property.
NOVELTY - The carbon granules having particle diameter of 0.8 mum is coated as conductive support agent on the surfaces of the collector.    USE - For portable electronic device, electric vehicle.    ADVANTAGE - Formation of passive state skin layer is blocked by coating carbon particles on surface of positive electrode collector and thereby production yield is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical double layered capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a graph illustrating the relation between the current and the voltage, when carbon granules are coated on surface of collector. (Drawing includes non-English language text).
NOVELTY - A heat exchange equipment (7) recovers the heat from a modifier (1) which generates reformed gas containing hydrogen, and a fuel cell (4) which generates electricity. Another heat exchange equipment (13) which integrates and recovers the heat from the solar light, and the heat exchange equipment, warm the water contained in a heat accumulation unit (10).    USE - Fuel cell cogeneration system.    ADVANTAGE - As the heat exchange equipment recovers heat and warms the water, auxiliary heating by electricity or gas is avoided, hence cost is reduced. Lack of warm water and temperature are prevented. System efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell cogeneration system. (Drawing includes non-English language text).    Modifier (1)    Fuel cell (4)    Equipment (7)    Heat accumulation unit (10)    Heat exchange equipment (13)
NOVELTY - The non-aqueous electrolyte secondary battery pack (22) has void which is filled with mixed gas (4) containing carbondioxide and 3-20 volume% of nitrogen or 0.001-5 volume% of water vapor.    USE - Non-aqueous electrolyte secondary battery pack for electric vehicle, power tool, cordless cleaner.    ADVANTAGE - Bursting of battery due to reaction of precipitated lithium on negative electrode surface is prevented effectively, by the composition of the battery pack.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the non-aqueous electrolyte secondary battery pack.    Mixed gas (4)    Non-aqueous electrolyte secondary battery pack (22)
NOVELTY - The outer surface of a strip shaped metal plate is heat processed in oxygen atmosphere. A skin layer of metal oxide is formed in the metal plate surface. The outer surface of metal plate and the tube (2) are joined through brazing material.    USE - For manufacturing heat exchanger core used for fuel cell.    ADVANTAGE - The strength of tube is not reduced, by forming skin layer on metal plate surface, by heat processing outer surface of metal plate in oxygen atmosphere.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for heat exchanger core.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the heat exchanger core.    Tube (2)
NOVELTY - The method involves measuring the action process of a continuous combustion engine that has a combustor (2) which uses the combined fuel of reacted fuel cells and unreacted fuel cell to operate.    USE - Used in a continuous combustion engine of a motor vehicle.    ADVANTAGE - Ensures efficient use of gas turbine using combined use of fuel cell. Ensures easy measurement of diversification in fuel and thermal efficiency improvement.    DESCRIPTION OF DRAWING(S) - The figure is a right side view showing the fuel supply line and air supply line of the fuel cell. Drawing includes non-English language text.    Combustor (2)
NOVELTY - A fuel cell equipment (1), a turbine (2), a recovery unit (3) which recovers exhaust heat from the turbine are connected together so as to form a closed circuit. High pressure pure oxygen (OX) and high pressure fuel (f) are supplied to the fuel cell equipment from a fuel supply unit (13). A compressor (7) compresses exhaust gas supplied to fuel cell equipment.    USE - Power generation plant combined with fuel cell equipment and turbine.    ADVANTAGE - Power is generated reliably, since fuel cell equipment and turbine are connected.    DESCRIPTION OF DRAWING(S) - The figure shows the outline systematic diagram of the power generation plant. (Drawing includes non-English language text).    Fuel cell equipment (1)    Turbine (2)    Recovery unit (3)    Compressor (7)    Fuel supply unit (13)
NOVELTY - The vehicle has a seat assembly (30) and a handle bar assembly (40) which can be folded so as to be stowed in a recess (24) of the vehicle body when not in use. The seat assembly preferably lies over, and nests with the handlebar assembly within the recess. The seat comprises a base (31) and a hinged back rest (33) which may be folded to cover the base, which may itself be connected to the vehicle body by means of a linkage (34) enabling the seat base to turn over as the seat assembly is folded down.    USE - For use by invalids.    ADVANTAGE - Provides a compact and collapsible unit which is suitable for transport in the boot of a car, or in a an aircraft, or for storage in a small area.    DETAILED DESCRIPTION - The vehicle may further comprise an arcuate guide (51) for the linkage, a spring loaded latch, a steering column locking mechanism and a quick release battery terminal clamp. The rear wheels (14) may be released from the drive mechanism for towing. The battery coupling has a two-part terminal clamp connected by a central fulcrum. the terminal contacts at one side of the fulcrum are selectively held in clamping relationship by adjustment of a screw interposed between the parts at the other side of the fulcrum. The battery is disconnected for safety during transport of the vehicle in an aircraft.    An INDEPENDENT CLAIM is given for a quick release battery coupling.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the vehicle in an operative state.    rear wheel (14)    recess (24)    seat/handle bar assembly (30,40)    base (31)    backrest (33)    linkage (34)    guide (51)
NOVELTY - The current of secondary battery is multiplied by a preset charge efficiency, to calculate a residual battery capacity. The output voltage from the secondary battery is detected, to calculate the average voltage value for preset time. The reference voltage value corresponding to the calculated average value of residual battery capacity is compared with the average voltage value to variably set preset charge efficiency.    USE - For controlling residual battery capacity of secondary battery such as nickel-cadmium battery, nickel-metal hydride battery, lithium-ion battery in hybrid vehicle and electric vehicle.    ADVANTAGE - Enables controlling the residual battery capacity of secondary battery so that recognized state-of-charge (SOC) can be controlled constantly, so as to become closer to the actual SOC, thereby improving precision of the energy management system. The integration error generated due to error between value of charge efficiency used for integration and actual charge efficiency of the battery, can be corrected easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for residual battery capacity controlling apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows flowchart explaining residual battery capacity control routine.
NOVELTY - A battery pack (10) is provided with vent holes (12c) having different aperture areas distributed over sides of inlet and outlet such that a cooling air having uniform flow rate flows around each cells (11a) in battery modules (11).    USE - For hybrid electric vehicle (HEV), pure electric vehicle (PEV), fuel cell electric vehicle (FCEV).    ADVANTAGE - Makes the cooling air to flow around each battery module to efficiently and uniformly cool the battery modules.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery pack.    Battery pack (10)    Battery module (11)    Cell (11a)    Vent hole (12c)
NOVELTY - A sealing material comprises (weight parts): (a) organopolysiloxane (100) containing two or more alkenyl groups/molecule; (b) resinous copolymer (5-50) comprising siloxane units and silica units; (c) organohydrogen polysiloxane (0.5-20) containing two or more hydrogen atoms/molecule; (d) fumed silica (10-30); and (e) catalytic amount of addition reaction catalyst.    USE - For sealing side edge of polymer electrolyte fuel cell separator (claimed). The fuel cell is used as power generation plants in buildings and factories, as substituted power supplies for internal combustion engines of vehicle and household co-generation devices.    ADVANTAGE - The sealing material has improved acid resistance and reduced compression set in acidic solutions, and forms a seal structure having improved seal effects.    DETAILED DESCRIPTION - A sealing material comprises (weight parts):    (a) organopolysiloxane (100) containing at least two alkenyl groups/molecule each attached to silicon atom;    (b) resinous copolymer (5-50);    (c) organohydrogen polysiloxane (0.5-20) containing at least two hydrogen atoms/molecule each attached to Si;    (d) fumed silica (10-30); and    (e) catalytic amount of addition reaction catalyst.    The resinous copolymer comprises siloxane units (R3SiO1/2) and silica units (SiO2) in a molar ratio of 0.5:1-1.5:1, where R is monovalent hydrocarbon group, and 5 x 10 to the power of -2 - 1 x 10 to the power of -4 mol/g of vinyl groups. The fumed silica has specific surface area of 150-400 m2/g.    INDEPENDENT CLAIMS are also included for the following:    (1) Preparation of sealing material;    (2) Use of sealing material for providing an edge seal of polymer electrolyte fuel cell separator;    (3) Molded edge seal for polymer electrolyte fuel cell separator; and    (4) Assembly of polymer electrolyte fuel cell separator and an edge seal.
NOVELTY - The unit has a sealed housing (6) in which there is a stack of fuel cells (1). During operation the cells are fed with gases that enter and exits through ports (4). Generated electrical current is taken off through terminals (3). The housing is produced from metal plates that are laser welded to provide a gas tight seal.    USE - Fuel cells for electrical power generation    ADVANTAGE - Construction ensures gas tight seal    DESCRIPTION OF DRAWING(S) - Cross section through housing    Housing (6)    Fuel cells (1)    Ports (4)    Electrical terminals (3)
NOVELTY - Glass solder comprises a barium oxide - calcium oxide - silica mixture with an addition of alumina. The solder has a heat expansion coefficient of more than 11 x 10 to the power -6 per K.    USE - Used as a joining material for high temperature fuel cells.    ADVANTAGE - The solder is resistant to high temperatures.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for the production of a glass ceramic from the glass solder comprising producing a powdered mixture from barium oxide (BaO), calcium oxide (CaO), silica (SiO2) and alumina (Al2O3), melting the mixture at elevated temperature, cooling the glass solder obtained, and crystallizing out the glass solder at a temperature up to a maximum of 1000 degreesC to form the glass ceramic.    Preferred Features: The BaO content is maximum 80 wt.%, the CaO content maximum 30 wt.%, the SiO2 content maximum 65 wt.%, and the Al2O3 content maximum 10 wt.%.
NOVELTY - The circuit includes an electromagnetic actuator (1) connected to a supply circuit (2), via a voltage converter raising the input voltage from 12V to 42V. The voltage converter is connected to the electromagnetic actuator by a capacitive element (5) enabling the storage of energy provided by the converter. This ensures an average current flow, without excessive peaks which are incompatible with the charging alternator.    USE - Supply of power to electromagnetic valve actuators in vehicle engine.    ADVANTAGE - Enables supply of current without current peaks which are incompatible with operating cycle of alternator.    DETAILED DESCRIPTION - The circuit includes an electromagnetic actuator (1) connected to a supply circuit (2), the supply circuit comprising an accumulator (3) connected to a voltage converter (4). The accumulator provides a voltage of the order of 12V and is connected to an alternator for to be recharged. The voltage converter ensures a conversion of the input voltage of 12V to an output voltage of the order of 42V. The voltage converter is connected to the electromagnetic actuator by a capacitive element (5) enabling the storage of energy provided by the converter. The current is set to be at a value which is an average between two peak values. The power consumed depends on the operating conditions of the engine.    DESCRIPTION OF DRAWING(S) - The diagram shows the connection between the supply and the actuator circuit.    actuator (1)    supply circuit (2)    accumulator (3)    voltage converter (4)    capacitor (5)
NOVELTY - The reactor module has a chamber block with a longitudinal cavities accommodating catalyst, extending from inlet and outlet of the block. The heat exchangers aligned with the chamber block, has micro channel pathways for fluid flow. A platform securing the heat exchangers and the chamber block in alignment, has a closed interior pathway to communicate with the longitudinal cavities.    USE - Microcomponent reactor module e.g. water gas shift (WGS) reactor module for use with hydrogen fuel cell system provided in motor vehicle, mobile and personal use application and other predetermined discrete power requirement applications.    ADVANTAGE - The compact size of the reactor module enables the fuel cell system to be placed within the engine compartment of the motor vehicle so the size and cost of the fuel cell are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the microcomponent reactor module.
NOVELTY - A heat transfer gas is passed through the flow paths provided in a fuel cell apparatus to accept the waste heat from each components located in the flow paths. The temperature of the external surface and the exhausted gas from the apparatus, is maintained below 70degreesC.    USE - For regulating thermal characteristic of self-contained fuel cell apparatus such as hybrid power supply apparatus used in non-road electric vehicles e.g. lift trucks for battery replacement application.    ADVANTAGE - Safely maintains the various heat generating components of fuel cell apparatus within a preferred operating temperature ranges.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for thermal characteristics regulation system.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the fuel cell.
NOVELTY - The integral terminal structure (1) has a tip end portion connected to a projection terminal (121) of a separator plate. An elastic support portion (12) has narrow-width strip portions connected to the tip end portion. A fulcrum portion (13) is connected to elastic support portion and voltage input terminal (123) of a voltage measuring apparatus (10).    USE - For fuel cell stack (claimed).    ADVANTAGE - As the tip end portion and fulcrum portion are integrally connected through the elastic support portion, positioning of the terminal is easily enabled without applying the excess stress to the terminals, thus fuel cell stack with high reliability is easily obtained at low cost and labor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the partial perspective view of the fuel cell stack.    Integral terminal structure (1)    Voltage measuring apparatus (10)    Elastic support portion (12)    Fulcrum portion (13)    Projection terminal (121)    Voltage input terminal (123)
NOVELTY - The inlet and outlet of a humidifier (54) are connected to a gas supply (60) and a humidity sensor (78) whose output is connected to a fuel cell stack (56) and a controller (90). A bypass line (80) containing a valve (84), bypasses the humidifier. The controller receives a signal indicating the relative humidity of gas exiting the humidifier from the sensor and controls the valve accordingly.    USE - For controlling humidity of individual fuel cell or stack of fuel cells used in vehicles as a replacement for internal combustion engine.    ADVANTAGE - By bypassing the gas around the humidifier, the relative humidity levels of the gases are controlled efficiently, amount of make-up water that is required throughout the fuel cell system is reduced and the fuel cell is operated efficiently to produce maximum amount of electricity. Also allows lower flow rates through the humidifier and increases the flexibility in humidifier design, thereby facilitating production of smaller and inexpensive humidifiers.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the humidity control system.    Humidifier (54)    Fuel cell stack (56)    Gas supply (60)    Humidity sensor (78)    Bypass line (80)    Valve (84)    Controller (90)
NOVELTY - A gas flowrate sensor (78), a humidifier (54) and a fuel cell stack (56) are connected in series between a gas supply (60) and a combustor (58). A bypass line (80) containing a valve (84) bypasses the sensor, humidifier and the fuel cell stack. A controller receives a signal indicating the flowrate of gas entering the humidifier, from the sensor and controls the valve accordingly.    USE - Gas flow control system for controlling flow of gas such as air or oxygen to individual fuel cell or stack of fuel cells used in vehicles as replacement for internal combustion engine. Also used to control combustor temperature.    ADVANTAGE - By bypassing gas around the humidifier and the fuel cell, the humidity of gas entering the combustor and the fuel cell system component requirements are reduced. The fuel cell is operated efficiently to produce maximum amount of electricity. The bypassing also enables the system to have lower pressure drop and to provide failsafe operation of the combustor while allowing the use of a smaller humidifier and reducing thermal load in the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the gas flow control system.    Humidifier (54)    Fuel cell stack (56)    Combustor (58)    Gas supply (60)    Gas flowrate sensor (78)    Bypass line (80)    Valve (84)
NOVELTY - The CO removal system (46) has a working electrode/catalyst, to which an electric potential is applied for removing CO from the hydrogen fuel, based on non-Faradaic electrochemical modification of the catalyst activity, before the fuel is supplied to the fuel cell stack (40).    USE - Electrochemical fuel cell system for vehicles.    ADVANTAGE - Improved CO removal in the fuel cell system is achieved, as the CO removal is performed based on non-Faradaic electrochemical modification of catalyst activity, thereby achieving rapid start-up and excellent dynamic response of the fuel cell system without increase in its working temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the fuel cell power generation chain with the CO removal system.    Fuel cell stack (40)    CO removal system (46)
NOVELTY - A thermal energy storage type power system is provided to improve energy efficiency by storing surplus thermal energy during non-heating and operating a heater with surplus electricity to store thermal energy.    DETAILED DESCRIPTION - A thermal energy storage type independent power system comprises a fuel cell(21) and a heat supplying line(24), a thermal energy storage(33), a front and a rear valves(34,34'), and a heater(41). The fuel cell(21) supplies electric energy to an electric device and thermal energy to a heating device through the heat supplying line(24). The thermal energy storage(33) is arranged on a roundabout line(32) for taking a roundabout way around a main valve(31) of the heating supplying line(24). The thermal energy storage(33) stores surplus thermal energy while the heating device does not operate. The front and the rear valves(34,34') are arranged at the front and the rear of the thermal energy storage(33). The heater(41) supplies thermal energy to the thermal energy storage(33) with surplus electricity while the electric device is not used.
NOVELTY - A DC voltage converter converts output power of a fuel cell (10) to direct current. A discharge resistor (14) discharges the direct current output from the converter.    USE - Fuel cell power generator.    ADVANTAGE - The residual hydrogen in fuel cell is discharged efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a block of the fuel cell power generator. (Drawing includes non-English language text).    Fuel cell (10)
NOVELTY - An ECU (44) controls an air compressor (21) to supply reactive gas to fuel cell (11), based on detected atmospheric pressure and output value of electric current used for rotating motor (43).    USE - For vehicle.    ADVANTAGE - Even when the atmospheric pressure changes, fuel cell is controlled appropriately and hence generation of abnormal electric power by the fuel cell is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell control apparatus. (Drawing includes non-English language text).    Fuel cell (11)    Air compressor (21)    Rotating motor (43)    ECU (44)
NOVELTY - Town gas, oxygen gas and hydrogen gas are initially supplied to a fuel cell (2) and the exhaust gas containing water contents is recirculated to the fuel cell. A control unit controls the supply of hydrogen and hydrocarbon gases based on the internal temperature and pressure of the fuel cell, and the amount of water content in the exhaust gas.    USE - For electricity generation.    ADVANTAGE - The need for supplying water vapor from external is eliminated and the need for stable supply of electric power is eliminated. Thus the fuel cell system has increased efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of solid electrolyte type fuel cell system. (Drawing includes non-English language text).    Fuel cell (2)
NOVELTY - A determination unit (114) determines the amount of electric power required by the external devices for operation. A control unit controls generation of electric power using a fuel cell stack (11) based on the determination result.    USE - For managing supply of electric power to various loads e.g. water heater.    ADVANTAGE - Enables managing supply of electric power to loads effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power generation system. (Drawing includes non-English language text).    Fuel cell stack (11)    determination unit (114)
NOVELTY - The minimum heat recovery amount of the fuel cell (A) at which the running cost is minimum, is determined and is compared with the detected heat consumption in the thermo-electric load installation (B). The electric energy for driving the load installation is computed for optimum heat recovery amount determined from the comparison result. When electric energy supplied from the cell exceeds, external energizer is used.    USE - For thermo-electric installation (claimed).    ADVANTAGE - The controlled power supplier and heat recovery reduces the running cost of the installation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for thermo-electric installation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the thermo-electric installation. (Drawing includes non-English language text).    Fuel cell (A)    Thermo-electric load installation (B)
NOVELTY - A waste heat recovery circuit collects exhaust heat from the fuel cell and supplies to a bathtub (5) using a feed pipe (6). A dump-power output line (8) removes dump-power from the fuel cell using which the electric heater (7) provided in the bath tub is operated.    USE - For fuel cell electricity generation system used in heater, etc.    ADVANTAGE - Since the dump-power produced by the fuel cell is supplied to the heater, the dump-power is effectively used. As the exhaust heat from the fuel cell is applied to the bathtub through a feed pipe, the exhaust heat is effectively and economically used in fuel cell electricity generation facility.    DESCRIPTION OF DRAWING(S) - The figure shows the system block diagram of the waste heat recovery system. (Drawing includes non-English language text).    Bathtub (5)    Feed pipe (6)    Electric heater (7)    Dump-power output line (8)
NOVELTY - A comparator in the fuel cell system, outputs a command signal, when the measured value of heat rises to the set value. A controller in the fuel cell system is adjusted based on the output command signal, so that the electric energy generated by the fuel cell is smaller than the maximum value.    USE - Domestic fuel cell system.    ADVANTAGE - Reduces the release of exhaust heat from fuel cell as much as possible and improves the energy conservation property.    DESCRIPTION OF DRAWING(S) - The figure shows the graph for correlation with storage tank temperature and fuel cell upper limit output. (Drawing includes non-English language text).
NOVELTY - Electric-power controller (6) controls the electric energy supplied to an electric motor (5) from a fuel cell (1) or battery (4), based on the load of electric motor.    USE - For motor power supply in electric vehicle, electric train etc.    ADVANTAGE - As fuel for power-supply such as hydrogen is reacted completely, wastage of fuel is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the model of fuel-cell system. (Drawing includes non-English language text).    Fuel cell (1)    Battery (4)    Electric motor (5)    Electric-power controller (6)
NOVELTY - A hot water tank (9) and a water heater (11) are connected to a fuel cell (1) by a supply pipe (8) to heat water by exhaust heat of the fuel cell. The shut-off valves (15,16) control supply of reformed gas from a modifier (2) of the fuel cell to a battery stack (3) or a burner (12) of the water heater.    USE - Used in domestic co-generation system to heat water in water heater using exhaust heat of solid polymer fuel cell.    ADVANTAGE - The burner of exclusive use is eliminated and exhaust unstable gas is utilized by the burner efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of waste-heat recovery system. (Drawing includes non-English language text).    Fuel cell (1)    Modifier (2)    Battery stack (3)    Supply pipe (8)    Hot water tank (9)    Water heater (11)    Burner (12)    Shut-off valves (15,16)
NOVELTY - An exhaust gas recovery unit (6) has a sensible heat recovery unit (9) for recovering sensible heat of exhaust gas from a modifier (2), a cooling water waste heat recovery unit (10) for recovering the exhaust heat of cooling water from a fuel cell main portion (3) and a latent heat recovery unit (11) for recovering the latent heat of the exhaust gas. The recovering units (9-11) are arranged to heat water flowing in a circulation pipe (7) using the recovered heat.    USE - For fuel cell for hot water storage tank.    ADVANTAGE - Enables efficient recovery of heat from the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heat recovery system.    Modifier (2)    Fuel cell main portion (3)    Exhaust gas recovery unit (6)    Circulation pipe (7)    Sensible heat recovery unit (9)    Cooling water waste heat recovery unit (10)    Latent heat recovery unit (11)
NOVELTY - A capacitor (20) is connected to the poles of a battery E1, during which an A/D terminal of a CPU (30) provides a voltage (V1). When the capacitor is connected with the battery E2, the voltage (V2) is provided in the A/D terminal. The measurement is repeated for the batteries (E3,E4).    USE - Measuring voltage of battery used in electric vehicles.    ADVANTAGE - Enables detection of the voltage of the battery reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for voltage detector.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the voltage detector. (Drawing includes non-English language text).    Capacitor (20)    CPU (30)    Batteries (E3,E4)
NOVELTY - The failure condition of the sampling switches (S1-S12) is judged, based on the output voltage of a differential voltage detector (3).    USE - Used for maintaining DC-voltage detector of battery pack used in hybrid motor vehicle, electric vehicle, etc.    ADVANTAGE - The fault detection of sampling switch is performed reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the voltage detector of the battery pack. (Drawing includes non-English language text).    Differential voltage detector (3)    Sampling switches (S1-S12)
NOVELTY - The system has electric condensers (5,6) which are connected to a generator (3) actuated by an engine (2). The condensers provide necessary electric power to drive a load (4).    USE - For driving vehicle, ship and other industrial machines.    ADVANTAGE - Enables to utilize the electricity obtained from driving of vehicle, ships, etc., effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Electric condenser operation information transaction system;    (2) Electric condenser operation information retrieval program; and    (3) Storage medium storing electric condenser operation information retrieval program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of electric condenser charging system. (Drawing includes non-English language text).    Engine (2)    Generator (3)    Load (4)    Electric condensers (5,6)
NOVELTY - A hydrogen gas producer generates heating gas contained hydrogen, for electric power production. At least one portion of fuel cell (1) and the hydrogen gas producer is filled with inert gas containing nitrogen, in case of shut down of the fuel cell.    USE - For motor vehicles, domestic power supplies, robots, notebook computers and mobile telephone.    ADVANTAGE - Ensures safety by filling the fuel cell and the hydrogen gas produced with inert gas during shut down.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell electricity generation system operation.    Fuel cell (1)
NOVELTY - Water vapor is added to de-sulfurized heavy hydrocarbon fuel. A water vapor modification reaction which decomposes the fuel into gases is performed. The equilibrium of the gases is maintained by performing shift and methanation reactions. Water vapor is added to reduce hydrogen (H2) partial pressure while extracting H2. Water vapor is removed from extracted H2 by cooling, and high-purity H2 is produced.    USE - To produce high-purity hydrogen for a fuel cell.    ADVANTAGE - High-purity hydrogen is easily, economically and reliably mass-produced. The cost of heat resisting materials and the fuel cell electrode is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an apparatus for producing high-purity hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of a hydrogen manufacturing apparatus. (Drawing includes non-English language text).
NOVELTY - A proton conductor film has a layer (A) containing fullerene derivative and polyvinyl alcohol and a layer (B) containing only fullerene derivative on both of its sides.    USE - For fuel cell (claimed) of vehicle.    ADVANTAGE - The proton conductor film has excellent adhesion property with carbon electrode, hydrogen barrier capability and ionic conductivity. The output of fuel cell is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a fuel cell which has a proton conductor film laminated between hydrogen electrode and oxygen electrode; and    (2) the manufacture of fuel cell which involves forming layer (B) containing only fullerene derivative and layer (A) containing fullerene derivative and polyvinyl alcohol on an electrode.    DESCRIPTION OF DRAWING(S) - The graph shows test result of electricity generated by inventive and conventional fuel cell. (Drawing includes non-English language text).
NOVELTY - Several projections made up of carbonaceous material are integrally formed at either or both surfaces of a resin substrate, so that the projection unit carbonizes several convex portions (12a) formed currently on substrate.    USE - Separator for fuel cells.    ADVANTAGE - Thin lightweight separator is obtained easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of chamber used for forming separator.    Convex portion (12a)
NOVELTY - Production of a coated structured heat exchanger sheet comprises continuously or discontinuously applying a catalytic component in at least one layer using a pressure in the recesses and/or sides of the sheet.    USE - Used for a reactor in a fuel cell system.    ADVANTAGE - Mechanical and/or thermal stress during manufacture and/or during the operation of the fuel cell system is avoided.    DETAILED DESCRIPTION - Preferred Features: The catalytic component is applied in zones and contains a catalytically active material component and/or a water-repelling material component. The catalytically active material component is a ceramic and/or polymeric binder. The concentration of the catalytically active material component is varied over the length of the heat exchanger sheet. The heat exchanger sheet is heated while applying the catalytic component.
NOVELTY - An identification code stored in the card, is retrieved when the smart card is inserted into a reader unit incorporated in a vehicle. A reference code received from a user, is compared with the identification code. The electric power supply is connected from the vehicle to at least one electric device, if the reference code matches the identification code.    USE - For supplying electric power from power supply of vehicles such as motorcycle, snowmobile, electric powered wheel chair, jet ski, truck, boat, to electrical devices such as microphone, headphone in riders smart clothing like jacket, pants, gloves, helmet, boots, etc.    ADVANTAGE - As the supply of power is provided from the vehicle, equipped with superior resources, the use of heavy and inconvenient batteries is eliminated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Information transfer method;    (2) Power supply system; and    (3) Information transfer system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the power supply method.
NOVELTY - The assembly has writing structure which comprises transparent and translucent materials on its writing surface (12). A battery supplies power to a light source mounted with the writing structure, for illuminating light to read and write data on the writing surface of the structure.    USE - For assembly of illuminated writing structure such as slate, white-board, chalkboard, etc., used in car and residential place.    ADVANTAGE - The data or image written on the writing surface is read and identified easily, even in a dim or dark environment by selectively illuminating light on the writing surface.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a writing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the illuminated writing structure assembly.    Writing surface (12)
NOVELTY - The assembly (10) includes multiple support components engaged to structural components of the vehicle for supporting upper and lower battery trays holding batteries that are to be mounted to the vehicle. The trays are directly, vertically positioned one above the other at a certain distance such that the trays deform and move in predetermined ways under certain conditions caused by the vehicle.    USE - For mounting batteries to vehicle (claimed).    ADVANTAGE - By mounting the battery holding trays vertically one above the other, large number of batteries can be accommodated within a space that is compact longitudinally and laterally. Since the trays are capable of deforming and moving in predetermined ways, when the vehicle is involved in traffic accidents, the mounting of the batteries to the vehicle is maintained and the batteries remain relatively undamaged. Therefore the risk that the batteries interact with people or environment in undesirable ways during vehicle accident is eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery mounting assembly.    Battery mounting assembly (10)
NOVELTY - A connection line connects a power transistor (NTL) component and a terminal for a supply potential. The line defines two nodes, one of which is located remotely from the power transistor. A measuring element has two terminals respectively connected to the nodes of the connection line.    USE - For determining current flowing through a power transistor.    ADVANTAGE - Enables detecting current flowing through the power transistor effectively without requiring additional supply potentials.    DETAILED DESCRIPTION - One example of a circuit configuration is for use as an intelligent connecting terminal of a vehicle battery.    An INDEPENDENT CLAIM is included for current determination method.    DESCRIPTION OF DRAWING(S) - The figure shows the current determination circuit configuration.    Power transistor (NTL)
NOVELTY - The portable plant has a diesel-electric railway locomotive or truck and self-carried and self-installing transmission line boom and walking jacks, to enable the plant to go into service without obstructing public way and without site demolition or reconstruction. A controller switches between emergency power supply mode and normal power supply mode, based on sensed demand.    USE - For supplying emergency electric power to buildings such as food processing or manufacturing plant, industrial plant, hospital, office and in military application.    ADVANTAGE - Improves the health, comfort habitat, safety, and livelihood of people living in area where electric power is in short supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a diesel electric locomotive.
NOVELTY - The apparatus (GS) comprises a compressor (22) for supplying gas to a fuel cell (1). The gas is supplied to the fuel cell either through a main passage (W1) or through a by-pass passage (W2) by-passing an intercooler (23) provided along the main passage.    USE - Fuel cell mounted in electric vehicle.    ADVANTAGE - Enables quick warming-up of fuel cell without requiring a dedicated electric heater or hydrogen-combustion heater.    DESCRIPTION OF DRAWING(S) - The figure shows an overall arrangement of fuel cell system including warm-up apparatus.    Fuel cell (1)    Compressor (22)    Intercooler (23)    Warm-up apparatus (GS)    Main passage (W1)    Bypass passage (W2)
NOVELTY - A non-aqueous electrochemical cell cathode contains an intermetallic compound having a basic structural unit which has specific formula.    USE - For non-aqueous electrochemical cell and battery (both claimed) used for powering devices such as cellular phones, laptops, hand-held computers, and camcorders and for electric and hybrid-electric vehicles.    ADVANTAGE - The intermetallic compound improves reversibility and kinetics of the cathode. The cathode has low cell impedance, excellent electrochemical performance and good electronic conductivity. The cathode provides excellent cycling stability to the non-aqueous electrochemical cell.    DETAILED DESCRIPTION - A non-aqueous electrochemical cell cathode contains an intermetallic compound having a basic structural unit which has a formula: M2M', where M and M' are selected from two or more metal elements such as silicon. The M2M' structure is copper-antimony (Cu2Sb) group structure. INDEPENDENT CLAIMS are included for the following:    (1) a non-aqueous electrochemical cell which has the cathode; and    (2) a battery which has the non-aqueous electrochemical cell.    DESCRIPTION OF DRAWING(S) - The figure shows the voltage profile for the cycle of a lithium/copper-antimony (Cu2Sb) cell.
NOVELTY - Several batteries (9) accommodated in a chamber (10), are cooled by introducing a medium (E) through inlet (11) in the chamber. The medium ejected through discharge port (13) from the chamber, is guided by a medium circuit (17) to the inlet. The forced circulation of medium is performed by a fan (19).    USE - For motor vehicle.    ADVANTAGE - As the medium ejected from the battery chamber is recirculated into the chamber, the battery temperature is reinforced uniformly. As a need for special heating or cooling apparatus is eliminated, the battery is cooled efficiently and cheaply by a simple component.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the power supply. (Drawing includes non-English language text).    Battery (9)    Inlet (11)    Discharge port (13)    Medium circuit (17)    Fan (19)    Medium (E)
NOVELTY - Antibacterial-antifungal agent is added to water supplied from a water tank (4) to a modifier (2) which generates hydrogen and oxygen using water.    USE - Fuel cell power generator.    ADVANTAGE - Improves antibacterial-antifungal effect of the power generator.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell power generator. (Drawing includes non-English language text).    Modifier (2)    Water tank (4)
NOVELTY - Electroconductive fibers selected from potassium titanate or titanium oxide are used provided as an anode.    USE - Used in alkali storage batteries, e.g. nickel hydrogen storage battery or nickel cadmium storage battery used for mobile telephones and for vehicles or hybrid cars.    ADVANTAGE - The utilization factor of the battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a graph representing the relationship between the amount of electroconductive fiber and utilization factor of nickel hydroxide. (Drawing includes non-English language text).
NOVELTY - A catalyst container (3a) of a denaturation unit (3) comprises a catalyst and metallic oxide of noble metal group. Hydrogen gas which contains carbon monoxide and water vapor is supplied to the denaturation unit from a reformation unit (1) along with oxidizing gas supplied from an air feed zone (8).    USE - For fuel cells.    ADVANTAGE - Hydrogen with low concentration carbon monoxide is supplied stably.    DESCRIPTION OF DRAWING(S) - The figure shows the blocks of hydrogen generation equipment. (Drawing includes non-English language text).    Reformation unit (1)    Denaturation unit (3)    Catalyst container (3a)    Air feed zone (8)
NOVELTY - The device has an end terminal (3) with an external thread to which a cable connector's flat cable shoe is connected. The end terminal is arranged in a circular recess in the cover (1) and is thus surrounded by plastic material and is only accessible from above via a narrow slot (4) via which a flat cable connector (7a) can be inserted. A cover cap screwed onto the end terminal is insulated at least in the region accessible from above.    USE - Especially a starter battery.    ADVANTAGE - Has an end terminal and cable connection substantially protected against contact and is easy to manufacture and to assemble.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic perspective representation of an accumulator cover and cable connections    end terminal (3)    cover (1)    narrow slot (4)    flat cable connector (7a)
NOVELTY - The pre-heat unit (16) is operable independently of an IC engine (12) for pre-heating the engine through its cooling system (10) and/or its lubricant system. The pre-heat may be used to pre-heat auxiliary systems, such as vehicle fluid systems, battery (34), passenger compartment (36), etc.    USE - System for the thermal management of IC engines and associated appliances, such as automotive applications.    ADVANTAGE - The burner is capable of utilizing the chemical energy of the main fuel supply of the vehicle and is able to easily and reliably restart under cold conditions and burn very cleanly to avoid adversely affecting emissions. The burner is also very light-weight and compact for easy integration with a vehicle platform. The burner design is directed towards compensating for the characteristics of diesel fuel having very low volatility and poor ignition characteristics. (Diesel is chosen as energy efficient.)    DESCRIPTION OF DRAWING(S) - The drawing shows a diagrammatic illustration of an automotive pre-heating system utilizing a pre-heat burner unit.    Cooling system (10)    IC engine (12)    Pre-heat unit (16)    Battery (34)    Passenger compartment (36)
NOVELTY - Hydrogen-enriched reformate generating reactor (10) preheats hydrocarbon feedstock and the gas containing oxygen by conductively traversing heat through the corresponding coaxially arranged zones (28,48).    USE - Generating hydrogen-enriched reformate used in vehicle (fuel cell), stationary facility e.g. home or business, for portable electric power supply etc.    ADVANTAGE - As the zones are coaxially arranged, the reactants and the processed streams flow cooperatively. The hydrocarbon feedstock and the gas are preheated with improved efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the hydrocarbon reforming method.    DESCRIPTION OF DRAWING(S) - The figure shows a side cross-sectional view of the reactor.    Reactor (10)    Heating zones (28, 48)
NOVELTY - The multi-functional car stereo (1) has a radio section connected to a computer section for using the car stereo as a portable or fixed computer. The stereo comprises a compact motherboard of the type used on handheld or notebook computers, a radio section comprising of a radio and optional TV tuner, and a power supply means. The stereo is also able to read CD's, audio cassettes or optionally DVD's.    USE - Portable multi-functional car stereo device with computer section for use in the car or domestic environment.    ADVANTAGE - Since the arrangement allows to convert a car stereo into a computer or vice versa, the instrument is highly versatile, reliable, easy to manufacture and cost effective.    DETAILED DESCRIPTION - The car stereo also comprises of data input means such as a keyboard and/or mouse and/or touch screen. Mass storage means are provided in order to store the data both of the radio section and computer.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the car stereo.    Car stereo (1)    Speakers (11)    Slide-in receptacle (21)    Docking station (25)
NOVELTY - A proton-conducting, hybrid membrane (2) consisting of a channel-forming protein in a matrix is used as the electrolyte in a hydrogen-oxygen fuel cell.    USE - As a hydrogen-oxygen fuel cell for use, e.g. in motor vehicles, especially a low-temperature fuel cell.    ADVANTAGE - A fuel cell based on a new membrane with highly efficient proton conductivity, is made by a technically simple and relatively inexpensive method from a synthetic polymer matrix and a channel-forming protein which forms water-filled pores for the passive migration of protons across the membrane.    DETAILED DESCRIPTION - A fuel cell (1) comprises at least the following: (a) a proton-conducting membrane (2) as electrolyte, (b) catalyst layers (3) covering both sides of the membrane, (c) gas-permeable electrodes in the form of an anode (4) and a cathode (5) on the outside of the catalyst layers, (d) electrically conductive plates (6) in close electrical contact with the electrodes and (together with the electrodes) defining gas-conducting channels and (e) gas inlets for hydrogen on one side and oxygen on the other. The membrane in this cell is a hybrid membrane comprising a channel-forming protein in a matrix.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional diagram of fuel cell.    Proton-conducting membrane (hybrid membrane) (2)    Catalyst layer (3)    Anode (4)    Cathode (5)    Bipolar plate (6)
NOVELTY - A high and low voltage groups of battery modules (1-15) are connected in series. A positive terminal of one battery module in a high potential group is connected through a resistor to a junction point which is connected to negative terminal of another battery module in low potential group through another resistor having same resistance.    USE - Voltage detection device for battery package used in hybrid vehicles, electric cars and fuel cell powered vehicles.    ADVANTAGE - The series connection of high and low voltage groups of battery modules reduces transmission loss and provides miniaturization of motors, and requires only low withstand voltage resulting in easy designing of the voltage detection device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the voltage detection device for battery package in hybrid vehicles.    Battery modules (1-15)
NOVELTY - A plumbing (2) is inserted into hollow fiber bundle (1b), with insertion length shorter than the length of bundle. A protrusion provided at the bottom of the plumbing, opposes flow direction of fluid streaming the inside of plumbing.    USE - Humidifying module for fuel cell.    ADVANTAGE - The occurrence of the remained fluid can be prevented, thus fracture of the plumbing caused by the freeze of remained water and cooling down of high temperature gas discharged from fuel cell by remained water is prevented. Therefore, the module brings the efficient output responsibility and start-up responsibility to the fuel cell, even if it is adopted to humidification of the gas supplied to the fuel cell. Obtains module with superior workability since shape of the plumbing in cylinder and protrusion is made cone. Since the fluid comes to be supplied over the whole hollow fiber module with sufficient fluid distribution towards the radius direction, the usability of the hollow fiber is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the humidifying module.
NOVELTY - Oxygen, protons and electrons are generated from water under presence of a catalyst at an electrode (14), and hydrogen is generated from the protons and electrons under the presence of the catalyst at an electrode (12), when negative and positive voltages are applied to the electrodes (12, 14), respectively.    USE - For use as chargeable secondary battery e.g. button type battery for portable electronic devices.    ADVANTAGE - Large amount of hydrogen and power are generated efficiently within short time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel battery.    Electrodes (12, 14)
NOVELTY - The magnesium semi-fuel cell comprises a magnesium anode, a seawater/catholyte electrolyte, an electrocatalyst comprising palladium and iridium catalyzed onto carbon paper, and an acid added to the electrolyte to solubilize solid precipitates.    USE - As high energy density source for underwater vehicle applications.    ADVANTAGE - The magnesium semi-fuel cell has high energy density. Addition of the acid to the seawater electrolyte in the magnesium semi-fuel cell, provides an increase in theoretical cell voltage of 3.25-4.14 V. The semi-fuel cell has increased cathodic potential and cell voltage. The magnesium semi-fuel cell has higher voltages (greater than 2 V), reduction of cell stack size on a system basis and higher energy densities.    DESCRIPTION OF DRAWING(S) - The figure shows the graph showing silver foil versus palladium/iridium on carbon paper half-cell polarization profiles.
NOVELTY - The pedal assembly comprises a pedal (10) rotatably mounted around a pedal axle, a magnet securely mounted to the pedal axle (50), and a permanent-magnet coil securely mounted to the pedal to rotate with it. The permanent-magnet coil is electrically connected to at least one LED (33) mounted to the pedal and surrounds the magnet. When pedalling, the permanent-magnet coil is rotated relative to the magnet to generate (30) an alternating magnetic field to cause illumination of the LED.    USE - Illuminated pedal assembly for bicycle that illuminates pedal during pedalling to provide a warning indication.    ADVANTAGE - Simple and low cost since no batteries are required.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal a sectional view of the self-illuminating pedal assembly.    pedal (10)    generator (30)    light emitting diode (33)    pedal axle (50)    protrusions (312)
NOVELTY - A discharge method for electrolytic capacitor is provided to discharge, in a safe manner, the residual power from the electrolytic capacitor within a short time period, without using a discharge resistance or semiconductor element.    DETAILED DESCRIPTION - A discharge method comprises a first step of judging whether the signal input to a controller is an operation stop command like key-off or release of charging device; a second step of cutting off power of a main battery cell by outputting an operation off signal to a main contact unit, and outputting an operation on signal to an inverter, if it is judged in the first step that the signal is an operation stop command; a third step of allowing the inverter to operate by the residual power of an electrolytic capacitor, in such a manner that the q-axis current for rotating force is set to zero and only the d-axis current for flux is applied to a driving motor; a fourth step of judging whether the residual power of the electrolytic capacitor is completely discharged by measuring voltages at both ends of the electrolytic capacitor; and a fifth step of allowing the controller to output an operation off signal to the inverter and turn off power of the controller, if it is judged in the fourth step that the residual power is completely discharged from the electrolytic capacitor.
NOVELTY - Heat source machine (1) has electric power generation device such as fuel cell. A warm water cycle device (3) is provided in a warm water circuit (L1) connecting a storage tank (2) and heat source machine. Electric power generated in machine is detected by electric power generation amount detection device (G). A control device (4) adjusts discharge flow amount from warm water cycle device based on detected electric power generation amount.    USE - For generating electric power from warm water of heat exchanger stored in storage tank.    ADVANTAGE - Control of circulation flow amount is easy and carried out rapidly. Operation of electricity generation is not inhibited. Size of the load is not a constrain and it can be used for applications which need stable hot water supply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of co-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of system assembly of co-generation system.    Heat source machine (1)    Storage tank (2)    Warm water cycle device (3)    Control device (4)    Electric power generation amount detection device (G)    Warm water circuit (L1)
NOVELTY - The fuel cell (3) generating electricity by heat and the modifier (4) generating hydrogen to supply to the fuel cell, are built in the under floor space of the building, through opening (21) in the foundation wall (2) of the building.    USE - For generating electricity for domestic use.    ADVANTAGE - Does not cause obstruction to the living space of the building and enables maintenance work access through opening in foundation wall.    DESCRIPTION OF DRAWING(S) - The figure shows sectional wall of fuel cell built-in house.    Foundation wall (2)    Fuel cell (3)    Modifier (4)    Opening (21)
NOVELTY - A controller (3) controls the operation of a cooling fan (4) based on the temperature of battery (1) detected by sensors (2a,2b). The controller judges failure of the fan based on the battery temperature, while operating or stopping the operation of the fan.    USE - For judging failure of cooling device e.g. fan in electric vehicle.    ADVANTAGE - Enables reliable judgment of failure of fan without limiting the output of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the failure judgment apparatus. (Drawing includes non-English language text).    Battery (1)    Sensors (2a,2b)    Controller (3)    Cooling fan (4)
NOVELTY - An estimation unit estimates the temperature value of circulating water, based on temperature variation information received from an information providing unit (40). A control unit controls the temperature of cooling water, based on the estimated value.    USE - For electric vehicle.    ADVANTAGE - Since temperature of cooling water is controlled based on the estimated value, the fuel cell is efficiently cooled.    DESCRIPTION OF DRAWING(S) - The figure shows the components of the fuel cell system. (Drawing includes non-English language text).    Information providing unit (40)
NOVELTY - Heating gas and oxidization agent gas are supplied to the fuel cell stack (1). A humidifier (2) in a pure water path humidifies the gases. A cooling water path having radiator (5) circulates dew point of the gases, a controller controls the humidifier and a cooling water pumps (4) for increasing the temperature of the fuel cell.    USE - Used as drive source in motor vehicle.    ADVANTAGE - Water block inside the cell stack is prevented, output reduction of the cell is avoided.    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)    Humidifier (2)    Cooling water pump (4)    Radiator (5)
NOVELTY - A gaseous diffusion layer (1) is joined with a water repellent layer (2) to form a laminated structure which is joined with a catalyst layer (6) provided on each side of a polymer electrolyte film (5), by using an adhesive (3).    USE - For solid polymer electrolyte fuel cell.    ADVANTAGE - As the catalyst layer and the gaseous diffusion layer are joined firmly, operativity of the fuel cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cathode contact piece manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of cathode contact piece. (Drawing includes non-English language text).    Gaseous diffusion layer (1)    Repellent layer (2)    Adhesive (3)    Polymer electrolyte film (5)    Catalyst layer (6)
NOVELTY - Exhaust gas from a fuel cell (102) is supplied to a combustor (14) which generates hot gas by combustion reaction. The hot gas is supplied to an expansion machine (12). Steam produced through heat exchange with the exhaust gas, is supplied to a steam turbine (20) so as to actuate it.    USE - Assembly containing fuel cell such as phosphoric acid fuel cell (PAFC), solid-electrolyte type fuel cell (SOFC), molten carbonate type fuel cell (MCFC), solid polymer fuel cell or alkaline type fuel cell, gas turbine and steam turbine, used in large-sized electricity generation installation.    ADVANTAGE - Since the steam turbine is actuated with steam produced by heat exchange with exhaust gas, the sensible heat carried by the exhaust gas is reduced and hence the thermal efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell assembly.    Expansion machine (12)    Combustor (14)    Steam turbine (20)    Fuel cell (102)
NOVELTY - The cell includes anode side separator board (21) and cathode side separator board (31) having flow paths for supplying oxidizing agent gas and heating gas, respectively. An electroconductive layer is formed on the gaseous diffusion layer provided on the separator board (21).    USE - For portable electric power unit used in electric vehicle, domestic co-generation system.    ADVANTAGE - Contact resistance of metal plate with gaseous diffusion layer is enhanced. Internal resistance of fuel cell and impedance is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Separator board (21)    Cathode side separator board (31)
NOVELTY - A battery (10) is arranged in an injection position at which prescribed amount of electrolyte liquid is injected into a battery case (17) through an injection unit (20). When injected electrolyte liquid amount exceeds a preset amount then the battery is arranged at electrolyte liquid ejection position. The battery is sealed using sealing unit after ejection of specified amount of electrolyte liquid.    USE - For injecting electrolyte liquid in lithium secondary battery used in electronic equipments such as portable communication apparatus and notebook type personal computer and also for driving motor of electric vehicle.    ADVANTAGE - Reduces manufacturing cost. Prevents corrosion by electrolyte liquid.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of electrolyte liquid injection unit, ejection unit and sealing unit of lithium secondary battery.    Battery (10)    Battery case (17)    Injection unit (20)
NOVELTY - The safety valve (30) has a wire (32) which is sealed inside a resin board (31) such that the ends (32a,32b) of the wire are exposed. The wire is cut, when the current is passed through the wire.    USE - Safety valve for lithium secondary battery for use in hospital, electric vehicle, etc.    ADVANTAGE - As the wire is cut during the passage of current, the valve is immediately opened to prevent the internal short circuit of battery. Hence, the abnormal temperature rise and explosion of the battery are prevented and safety of the battery is ensured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for safety valve system.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the safety valve. (Drawing includes non-English language text).    Safety valve (30)    Resin board (31)    Wire (32)    Ends of wire (32a,32b)
NOVELTY - The end plates (26,28) arranged on both ends of laminated batteries (10), are connected by the restricted rods (34,36). A triangular detent board (40) is fixed to a corrosion plate (32) provided to the end plate (28), so that the rotation of the rod (34) with respect to a bolt (30) is prevented.    USE - For laminating several battery units used in vehicles such as car.    ADVANTAGE - Various alteration and operation are performed easily, depending on user's desire.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of battery pack for vehicle. (Drawing includes non-English language text).    Laminated batteries (10)    End plates (26,28)    Bolt (30)    Corrosion plate (32)    Rods (34,36)    Detent board (40)
NOVELTY - A stationary plate (32) is fit to the concave portion (29f) in the lid (29) by pushing the explosion proof valve (31) against the sealing element (30) inserted into slot (29e) at the inner side of the lid. The ends of connection lead (34) are connected to the collector board (22) of an electrode group (21) and the lid. The lid is crimped to the opened edge portion of the armored can.    USE - For electric vehicle and electronic machine.    ADVANTAGE - As the number of parts is reduced, the manufacturing cost is reduced. Suppresses internal resistance of the battery reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for secondary battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the battery. (Drawing includes non-English language text).    Electrode group (21)    Collector board (22)    Lid (29)    Slot (29e)    Concave portion (29f)    Sealing element (30)    Explosion proof valve (31)    Stationary plate (32)    Connection lead (34)
NOVELTY - Shut-down conditions are established based on output of temperature sensors (11-13) that detect temperature of cooling water and outside temperature respectively. A controller (17) continues the operation of a cooling water pump (4) and a cooling fan (2), until the shut-down conditions are established and stops the operation of the pump and the fan, after the establishment of the conditions.    USE - For electric vehicle (claimed).    ADVANTAGE - The temperature of cooling water is reduced promptly while stopping operation of the fuel cell system. The leakage of the cooling water is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Cooling fan (2)    Cooling water pump (4)    Temperature sensors (11-13)    Controller (17)
NOVELTY - The vaporization heat exchanger (31) has a partition plate that divides the inside of a header (33) into number of dens having small-diametral pipe outlet holes (41). The header is filled with a liquid fuel (46) without the reduction of a high internal pressure. The liquid fuel in the header is supplied to the vaporization flow paths (35) of a heat-exchanger core via the pipe outlet holes.    USE - For fuel-cell electric power generation system of vehicle.    ADVANTAGE - Prevents abnormal overheating causing burning of fuel-cell electric power generation system of vehicle when vehicle inclines during running.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of vaporization heat exchanger. (Drawing includes non-English language text).    Vaporization heat exchanger (31)    Header (33)    Vaporization flow paths (35)    Pipe outlet holes (41)    Liquid fuel (46)
NOVELTY - In a regeneration state, an electric-power control unit (78) charges a part of the remainder of the regeneration electric power of generator (65) at a battery while preferably charging the regeneration electric power at a capacitor (64), limiting the charging electric power to the capacitor so that the voltage between the capacitor terminals may not exceed a predetermined upper limit.    USE - For hybrid construction machine, such as hybrid shovel.    ADVANTAGE - Suppresses degradation of capability of electrical-storage apparatus mounted in hybrid construction machine.    DETAILED DESCRIPTION - In a power-running state, the electric-power control unit preferably performs electric-power supply from the generator to the capacitor, limiting the discharge electric power of the capacitor so that the voltage between the capacitor terminals may not be less than three predetermined minimum values.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram for demonstrating the power control apparatus.    Capacitor (64)    Generator (65)    Electric-power control unit (78)
NOVELTY - The battery has a metal lithium electrode which does not contact with a non-aqueous electrolyte and not connected with the positive and negative electrodes (4,5).    USE - Used as electric power unit in portable electronic device, and electric vehicle.    ADVANTAGE - Since the metal lithium electrode does not contact with electrolyte or connect to the positive and negative electrodes, the electrode does not change during the preservation for long time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for non-aqueous electrolyte secondary battery capacitance recovery method.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the non-aqueous electrolyte secondary battery.    Positive electrode (4)    Negative electrode (5)
NOVELTY - The core of the exposed positive and negative electrode plates are projected towards the end face of the electrode group. The positive and negative electrode collector terminals (1,2) are welded in the engagement portion of the electrode group which is wrapped with a sheet (5) impregnated with the electrolyte.    USE - Battery.    ADVANTAGE - Reduces rise in temperature and provides the battery which has excellent charging and discharging property, even if it discharges at high rate.    DESCRIPTION OF DRAWING(S) - The figure shows an electric power generation object.    Positive and negative electrode collector terminals (1,2)    Sheet (5)
NOVELTY - A secondary battery (52) is connected to a fuel-cell stack (51) for starting of the fuel-cell stack. A tap (84) corresponding to number of cell sheets and a pair of intermediate taps (85,86) are formed on the fuel-cell stack. The V-I characteristics of the fuel-cell stack and secondary battery are maintained, by switching the tap of fuel-cell stack depending on the charging ratio of the secondary battery.    USE - For operating fuel-cell power generation system.    ADVANTAGE - Reduction of cost is achieved by reducing size and weight of fuel-cell electric power generation systems, and eliminating the need of a DC/DC converter.    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 stack (51)    Secondary battery (52)    Tap (84)    Intermediate taps (85,86)
NOVELTY - Several battery units (1A) accommodating secondary battery (11), are mounted in a vehicle frame (2), such that each battery unit is detached independently.    USE - E.g. electric power-assisted bicycle.    ADVANTAGE - The battery units are detached promptly and easily.    DESCRIPTION OF DRAWING(S) - The figure shows the front elevation of the mounting portion of a battery pack. (Drawing includes non-English language text).    Battery units (1A)    Vehicle frame (2)    Secondary battery (11)
NOVELTY - A sliding section (3) is provided in the bottom board (2b) of the battery case (2), for slidably inserting or removing the battery case from the vehicle. The undersurface (3a) of the sliding section is upwardly tapered at the ends.    USE - Slidable battery case for electrically driven vehicle such as forklift truck, automatic guided vehicle.    ADVANTAGE - Prevents deformation of the bottom board of battery case and damage to the battery, even when battery exchange is performed frequently, hence battery exchange operation is carried out easily. Reduces weight and manufacturing cost of the battery case.    DESCRIPTION OF DRAWING(S) - The figure shows the outline diagram of the battery case. (Drawing includes non-English language text).    Battery case (2)    Bottom board (2b)    Sliding section (3)    Undersurface (3a)
NOVELTY - A charging system having a fuel cell (1) and another charging system having a secondary battery (4) are connected through a charging control unit (8).    USE - For charging secondary battery of fuel-cell electric power system.    ADVANTAGE - The number of fuel cells used for charging the secondary battery is reduced and hence the charging and discharging efficiency of secondary battery is improved, thus excellent economical efficiency is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for secondary battery charging method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell electric power system. (Drawing includes non-English language text).    Fuel cell (1)    secondary battery (4)    Charging control unit (8)
NOVELTY - A vehicle-mounted navigation device (7) displays the route to nearest hydrogen station (1) where hydrogen is manufactured and stored for transmitting hydrogen request to respective hydrogen station through mobile communication apparatus (6) after grasping usage situation of hydrogen station. A reformer (2) at the hydrogen station is driven based on the received request.    USE - Motor vehicle which uses hydrogen as fuel.    ADVANTAGE - Enables easy supply of hydrogen to vehicle within short period.    DESCRIPTION OF DRAWING(S) - The figure shows the entire structure of hydrogen station usage management apparatus. (Drawing includes non-English language text).    Hydrogen station (1)    Reformer (2)    Mobile communication apparatus (6)    Vehicle-mounted navigation device (7)
NOVELTY - A capacitor (12) having a specified time constant set based on the maximum transient current, is connected parallel to a battery (11).    USE - For supplying power to DC motor from battery of forklift truck.    ADVANTAGE - Does not require large capacitor, hence reduces size of power supply and secures favorable charging and discharging characteristics. Avoids supply of excessive current to motor, hence durability of battery is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of power supply module. (Drawing includes non-English language text).    Battery (11)    Capacitor (12)
NOVELTY - A photovolatic system (100) includes a pair of reflective mirrors (10a,10b) each of which comprises two polymer layers having different refractive indices. The reflective mirrors reflect light of prescribed wavelength to solar cell for generation of predetermined amount of power.    USE - For vehicle, ship and aircraft.    ADVANTAGE - Electromotive force is increased effectively and temperature rise of the solar cell is prevented by reflecting light of prescribed wavelength to the solar cell.    DESCRIPTION OF DRAWING(S) - The figure the sectional view of the photovolatic system equipped with reflecting mirrors.    Reflective mirrors (10a,10b)    Photovolatic system (100)
NOVELTY - A gas-liquid separator (30) collects moisture content from the exhaust gas from a fuel cell (10). A cooling unit (31) cools the moisture content in the exhaust gas introduced in the gas-liquid separator.    USE - Fuel cell system for supplying electrical energy to motor of electric vehicle and to air-conditioner in car.    ADVANTAGE - Improves moisture content collection efficiency of the gas-liquid separator.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the entire structure of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Gas-liquid separator (30)    Cooling unit (31)
NOVELTY - The surface of a solid polymer electrolyte membrane is subjected to normal pressure plasma surface treatment under the condition of non-spark discharge. The electrolyte membrane is clamped and connected with a pair of electrodes by heat-pressing.    USE - For manufacturing a membrane electrode contact element for a solid polymer electrolyte fuel cell.    ADVANTAGE - The process avoids the formation of wrinkles on the electrolyte membrane, improves the efficiency of the fuel cell and increases the joint strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solid polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a graphical representation of the result of an electricity generation performance test of the fuel cell. (Drawing includes non-English language text).
NOVELTY - The preforming material is initially molded repeatedly to form a convex portion (8) and recess (7). The molded preform material is again molded finally.    USE - For solid polymer fuel cell used in motor vehicle and as portable electric power generation system.    ADVANTAGE - Prevents generation of crack and damage by performing initial and final molding exactly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for separator manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a model representing cross-section of separator.    Recess (7)    Convex portion (8)
NOVELTY - The apparatus has a connector head (25) that is pressurized by using ultrasonic wave of longitudinal oscillation, so that the connector (21) is struck into the collector tab (22) and an internal terminal (23) for welding the connector to the collector tab.    USE - E.g. lithium secondary battery, electrochemical capacitor used in electric power of motor that drives electric vehicle.    ADVANTAGE - Provides an electrochemical apparatus with improved current discharge, reduced collector resistance and improved thermal conductivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of electrochemical apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the conjunction of the collector tab, by the ultrasonic wave. (Drawing includes non-English language text).    Connector (21)    Collector tab (22)    Internal terminal (23)    Connector head (25)
NOVELTY - The voltage of a battery (9) is output to a light emitting diode (LED) (2) and a capacitor (4) through a diode, when a door switch (8) of a vehicle is closed, to turn OFF the LED. The electric power stored in the capacitor is output to the LED, to turn ON the LED, when the door switch is opened.    USE - Illumination device e.g. lamp used in car.    ADVANTAGE - Enables to prevent fading of light emitted by the illumination device.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the entire structure of the illumination device. (Drawing includes non-English language text).    Light emitting diode (2)    Capacitor (4)    Door switch (8)    Battery (9)
NOVELTY - The humidification module (12) has several hollow fiber membranes (P) set around an internal pipe (16) which has a flow path to pass warm fluid fed from an inlet of one end into the membranes from an outlet (27) to exchange the water between the warm fluid and another fluid fed from an inlet (23) of one end to an outlet of the other end outside the internal pipe.    USE - For humidifying fluid of low humidity by promoting exchange of water content between two fluids in fluid cell system, etc.    ADVANTAGE - The heat calories contained in warm fluid which is at a relatively high temperature between two fluids can be retained and utilized effectively, since the warm fluid is fed from the interior of internal pipe into several hollow fiber membranes set around the internal pipe while the other fluid is passed through the membranes from outside the internal pipe. The humidification efficiency can be improved, since humidification module can be maintained at high temperature. The electricity generation efficiency can be improved, when applying to fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the humidification module.    Humidification module (12)    Internal pipe (16)    Inlet (23)    Outlet (27)    Hollow fiber membranes (P)
NOVELTY - A partition (17) separates hollow-fiber membranes (P1,P2). Humidification gas (MG) supplied from center of the module passes through holes (31) in partition. Air (Ad) and hydrogen gas (Hd) flowing through the respective hollow fiber membrane are humidified by exchanging water content between air, hydrogen gas and humidification gas.    USE - Humidification module for solid electrolyte fuel cell is electric vehicle.    ADVANTAGE - Improves the humidification efficiency by reducing the calorie released from the module, thereby improving the electricity-generation efficiency of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the humidification device.    Air (Ad)    Hollow-fiber membranes (P1,P2)    Hydrogen gas (Hd)    Humidification gas (MG)    Partition (17)    Hole (31)
NOVELTY - A slidable cover plate (32) covering the connecting terminal (29) arranged in a battery case (14), is held in position by an elastic element. The connecting terminal is exposed, when battery case is attached to a housing unit.    USE - Electric vehicle battery unit for wheel chair, etc.    ADVANTAGE - The electric vehicle battery unit of simple structure prevents exposure of connecting terminal, without carrying out troublesome operation.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the battery case. (Drawing includes non-English language text).    Battery case (14)    Connecting terminal (29)    Slidable cover plate (32)
NOVELTY - A compressor (22) supplies gas to fuel cell (1) through a main route. A humidifier (24) provided in main route humidifies the gas supplied from compressor and a calorie adjustment valve (25) adjust the calorie of gas supplied to humidifier .    USE - For temperature control in fuel cell system used in electric vehicle.    ADVANTAGE - The temperature of gas supplied from compressor is adjusted to an optimum value.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Compressor (22)    Humidifier (24)    Calorie adjustment valve (25)
NOVELTY - The final charging voltage (VCF) of a smoothing capacitor (C1) is calculated based on charging voltage (VCB) of capacitor or output voltage VB of a battery (E1) measured when ignition is switched OFF and ON, respectively. The smoothing capacitor is charged using DC output voltage of a sub-battery (E2), until measured final charging voltage is reached.    USE - For electric vehicle.    ADVANTAGE - Reduces circuit scale of smoothing capacitor charger, as usage of charging relay/resistors is eliminated and enables charging smoothing capacitor to a prescribed level.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for smoothing capacitor charger.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the structure of power supply circuit containing charger of the smoothing capacitor. (Drawing includes non-English language text).    Smoothing capacitor (C1)    Battery (E1)    Sub-battery (E2)
NOVELTY - A detector detects the voltage of each of the capacitor cell (C1-Cn) charged using a motor generator. A voltage controller (40) balances the voltage of each capacitor cell, so that the distribution range of the voltage is below a regulation value.    USE - For electric vehicles, hybrid vehicles e.g. internal combustion engine equipped with motor.    ADVANTAGE - The variation in the assignment voltage of each capacitor cell is corrected without requiring special device and special time.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the charge storage device.    Voltage controller (40)    Capacitor cells (C1-Cn)
NOVELTY - A charging relay (6) is changed into conduction condition, when the charging voltage of capacitor (C1) reaches a preset value. The time for changing the main relay (5) into conduction condition after changing the charging relay is measured. The charging voltage (Vr) of capacitor is measured after preset time and the output voltage of the battery is calculated, based on the measured values.    USE - For electric power device (claimed) used in electric vehicles.    ADVANTAGE - Voltage reduction in battery is corrected reliably. Charging voltage of capacitor is calculated quickly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric power device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram explaining composition of control device. (Drawing includes non-English language text).    Main relay (5)    Charging relay (6)    Capacitor (C1)
NOVELTY - A negative electrode (6) has a collector plate consisting of punching metal sheet, whose edge has a patternless portion (3). The patternless portion is connected to the inner face of the battery's container through a strip shaped or tubular electroconductive element (13).    USE - For supplying power to electric vehicles and electrically assisted bicycles.    ADVANTAGE - Prevents reduction of operation voltage during heavy current discharge or ignition by heat. Prevents damage to the negative electrode and short circuits, when welding the collector plate of the negative electrode to the electroconductive element.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the alkali secondary battery.    Patternless portion (3)    Negative electrode (6)    Electroconductive element (13)
NOVELTY - The positive and negative output terminals (11op,11om) of the fuel cell (11) are connected to the positive and negative input terminals (12ip,12im) of the DC-DC converter. The terminal (11op) is connected to the negative output terminal (12om) of the converter. The electric power is output from the positive and negative output terminals (12op,12om) of the converter.    USE - For fuel cell electric vehicle, domestic electricity generation facility, etc.    ADVANTAGE - The rated output power of DC-DC converter is small, thereby the rated output power with respect to load is constantly maintained.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of power generating device. (Drawing includes non-English language text).    Fuel cell (11)    Output terminals of fuel cell (11om,11op)    DC-DC converter (12)    Input terminals (12ip,12im)    Output terminals of DC-DC converter (12om,12op)
NOVELTY - A detector detects the electricity generation condition of a fuel cell. A controller controls the humidifier (5) to control at least one dew point of oxidizing agent gas and heating gas, depending on the detected electricity generation condition.    USE - Control apparatus of fuel cell system for motor vehicle.    ADVANTAGE - Prevents water jamming by inhibiting pure water consumption for humidification, hence improves the electricity generation capability of fuel cell, while maintaining the wet condition of an electrolyte film.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the composition of the fuel cell system. (Drawing includes non-English language text).    Humidifier (5)
NOVELTY - The active material comprises nickel hydroxide as core materials covered by rare earth elements like Er, Tm, Yb and Lu which diffract X-rays to produce K-alpha rays such that the diffraction peaks occur at d=76, 88 and 84 nm. The outer region of the core layer has high concentration of rare earth elements when compared to the inner region.    USE - For nickel electrode of alkali storage battery (claimed) e.g. nickel hydrogen and nickel cadmium batteries used in portable information terminals like mobile telephone, PC, power tool, hybrid electric vehicle.    ADVANTAGE - Increases the charging efficiency, as the generation of oxygen is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for alkali storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows the X-ray diffraction chart of Yb compound in active material. (Drawing includes non-English language text).
NOVELTY - The offset values at the time of switching on and switching off a motor driven electrical equipment, are detected. The offset value of an electric-current sensor detecting the current supplied to load of the equipment, is corrected based on the detected offset values.    USE - For detecting electric current in battery used in motor-driven electrical equipment e.g. hybrid motor vehicles, electrically drive work apparatus, electrically driven robot.    ADVANTAGE - The electric current supplied to the load can be detected accurately.    DESCRIPTION OF DRAWING(S) - The figure shows the graph illustrating the characteristics of the offset values. (Drawing includes non-English language text).
NOVELTY - A correction voltage circuit outputs a correction voltage smaller than 1 bit voltage and a voltage shift circuit adds or subtracts the correction voltage to the analog signal output from sensor circuit. A current correction circuit distinguishes the existence of change of output bit of A/D converter, while adding or subtracting the correction voltage.    USE - For detecting electric current of battery in motor vehicle.    ADVANTAGE - Provides high resolution and detects battery electric current, correctly. Reduces accumulation of error by offset voltage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric current detection method of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the graphical representation of operation of electric current correction circuit. (Drawing includes non-English language text).
NOVELTY - An expansion unit (2) and a compressor (1) are rotated by a motor (3), where the motor is cooled by the gas ejected from the expansion unit.    USE - For fuel cell system (claimed) of motor vehicle.    ADVANTAGE - Since a cooling device is not needed, the compressor equipment is compact and the fuel cell system performance is efficient.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the compressor equipment. (Drawing includes non-English language text).    Compressor (1)    Expansion unit (2)    Motor (3)
NOVELTY - A plate (19b) protruded continuously in the form of a cup, from one end of the internal circumference edge of cyclic flat surface portion (19a) which is contacted to bottom face of a cell, is contacted to the anode terminal or metal sealing plate of another cell.    USE - In battery module used for electric vehicle, electric bicycle.    ADVANTAGE - The structure is simplified and the external appearance is improved, hence industrial value is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the storage cell connector.    Cyclic flat surface portion (19a)    Plate (19b)
NOVELTY - A plate-shaped battery connector (9) has a planar connection portion (9a) that contacts the negative electrode terminal of a cell, and a cyclic concave portion (9b) having an aperture in which the positive electrode terminal of another cell projects. The connection portion and concave portion are separated by a step.    USE - For connecting batteries used in electric vehicle, electric power assisted bicycle.    ADVANTAGE - Connection of batteries in series by simple structure is enabled.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the battery connector.    Plate-shaped battery connector (9)    Planar connection portion (9a)    Cyclic concave portion (9b)
NOVELTY - The arc extinguishing sand (50) filled in an internal space of the fuse, contains 60% or more of SiO2 and 26% or more of Al2O3. A fuse strip (30) which is spirally wound over a support (40) in the internal space, contains oxygen and calcium oxide.    USE - For protection of battery unit used in hybrid electric vehicle.    ADVANTAGE - De-arcing capability of the fuse is raised.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of fuse.    Fuse strip (30)    Support (40)    Arc extinguishing sand (50)
NOVELTY - Several unit battery jars (13) are arranged such that the cell rows in a unit battery jar are parallel to that in the adjacent unit battery jar. Each unit battery jar has a cell row spacer wall (14) which is positioned between the upper portion of the cell rows, provided with a through hole (16) for connection between adjacent cell rows, which are separated by spacer walls (15,18) at the lower portion.    USE - Used for storage batteries.    ADVANTAGE - Effectively releases the heat generated from a cell and suppresses the output voltage drop at the time of heavy current discharge, since the current path is reduced. Since the positioning of the storage battery with a battery jar and a lid is easy, productivity is enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for storage battery in motor vehicles.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the monoblock battery jar for storage batteries. (Drawing includes non-English language text).    Battery jars (13)    Cell row spacer wall (14)    Spacer walls (15,18)    Through-hole (16)
NOVELTY - A battery management unit (24) has a printed circuit board (PCB) (2) mounted on an electrochemical battery cell (10). The PCB has a pair of apertures (21) for receiving the terminal posts (11,12). A fastener fixes each of the posts within its respective apertures in electrical engagement, along a conductive track (22).    USE - For hybrid or electric vehicle.    ADVANTAGE - The battery management unit allows the battery pack to be used safely and continuously without requiring service and with only very small performance penalty and also ensures that the cells used are thermally managed to equalize and optimize their temperature to maximize their performance and reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Battery module; and    (2) Battery system.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional view of the battery module.    PCB (2)    Electrochemical battery cell (10)    Terminal posts (11,12)    Apertures (21)    Conductive track (22)    Battery management unit (24)
NOVELTY - An assembled body (1000) in the electric driving system includes a motor (800), the fuel cell (200) and a power control unit (700) and a fuel cell frame (920) is fixed on a suspension frame (910), also carrying the motor and the gear (810). Vibration from the motor is not easily transmitted to the fuel cell and the control unit.    USE - Arranging components in electric vehicle equipped with fuel cell.    ADVANTAGE - Reduces restrictions on space for passengers.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is included for a method for assembling an electric vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows the structure    Fuel cell (200)    Power control unit (700)    Motor (800)    Gear (810)    Suspension frame (910)
NOVELTY - The system has a coolant (7) for cooling the device including the air conditioning system for the passenger compartment of the vehicle. The coolant is a cooling liquid that is passed around a cooling circuit (2) and is thermally integrated into the cooling circuit (3) of the air conditioning system (8) in order to cool it. The coolant is thermally coupled to the air conditioning coolant by a heat exchanger (6).    USE - For cooling a vehicle temperature raising device, especially a vehicle battery or fuel cell for a hybrid or electric vehicle.    ADVANTAGE - Considerably greater quantities of heat can be removed.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an arrangement for implementing the method of cooling a vehicle temperature raising device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a vehicle cooling system    coolant for cooling temperature-raising device (7)    cooling circuit (2)    cooling circuit for air conditioning system (3)    air conditioning system (8)    heat exchanger (6)
NOVELTY - A current limiter compares target and upper limit currents calculated based on requested load current and cell operating state respectively. The limiter limits the cell output current and corrects target current to be equal to or smaller than upper limit, when a malfunction is detected in cell operating state and the target current exceeds upper limit. The supply of reactive gases is increased to discharge the water trapped in cell.    USE - Fuel cell power supply device for electric vehicle.    ADVANTAGE - Enables quick discharge of water trapped in fuel cell, thereby recovers the fuel cell back to normal state.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell power supply device controller.
NOVELTY - A duct (100), formed with upper and lower duct panels (101,102), has a solar panel (1a) and a wind generator (2) that is provided between the two duct panels. A battery (6) stores the power generated by the solar panel and the wind generator. The duct collects the wind blowing towards wind generator and increases speed of wind.    USE - For charging batteries used in electric vehicle e.g. car.    ADVANTAGE - Reduces the number of solar panels and the size of the wind generators without reducing amount of power generated, thus reducing overall size. The manufacturing and installation costs of the charging station are reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an external view of the charging station.    Solar panel (1a)    Wind generator (2)    Battery (6)    Duct (100)    Upper and lower duct panels (101,102)
NOVELTY - The capacitor system has a capacitor unit with several connected cells in which ion conductive materials are arranged between electrodes with large surface area materials, placed in an electrolyte. The charging and discharging of the capacitor unit is controlled to be within predetermined range including a minimum charge for engine start and a maximum charge within rated voltage of capacitor unit.    USE - For 12V vehicle, 42V vehicle, electric or hybrid powered vehicle.    ADVANTAGE - Provides a capacitor system suitable for charging and discharging of a vehicle such as discharging due to starting of an engine, charging by the alternator, and recharging upon braking. Provides a capacitor system with excellent durability and less irregularity, by preventing overcharging of capacitor system.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the capacitor system.
NOVELTY - Edges of a metallic foil (1A) of a positive electrode and/or a negative electrode and predetermined portions of the positive electrode collector (4A) and/or negative electrode collector, are joined together to lead out current from an inner electrode. The joint edges (15) of the metallic foils, that are to be joined to the predetermined portions of the collector, are joined together.    USE - For driving motor of electric car, hybrid electric car.    ADVANTAGE - Since the need to use collector tabs for leading out current is eliminated, the need for a complicated process for attaching the collector tabs is eliminated, hence productivity and space-saving capability are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of a joint between a positive electrode metal foil and positive electrode collector.    Metallic foil (1A)    Positive electrode collector (4A)    Joint edges (15)
NOVELTY - The tire monitoring device (31) and patch (16) combination are for monitoring the conditions of a pneumatic tire and have an inner-liner including a monitoring device and a patch. The monitoring device includes at least one sensing element (18) that is adapted to sense a condition of the pneumatic tire and a power source or battery (24). The monitoring device also includes a first electrical pad (26) connected to the sensing element. An antenna (34) is embedded within the patch and a second electrical pad (36) is connected to the antenna.    USE - Tire condition monitoring device.    ADVANTAGE - Provides a monitoring device and patch that may be fabricated at separate manufacturing facilities and then connected together when the monitoring device is installed in a tire. The device and patch combination positions the antenna in a manner that causes the radio signal to pass directly into the tire sidewall away from the bead ring and apex filler of the tire.    DETAILED DESCRIPTION - The monitoring device and first electrical pad are preferably encapsulated in an encapsulation material. The patch is adapted to carry the monitoring device and mount the monitoring device on the inner-liner of the tire.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional side view of the monitoring device and patch combination connected to the inner-liner of a pneumatic tire.    patch (16)    sensing element (18)    power source or battery (24)    first electrical pad (26)    tire monitoring device (31)    antenna (34)    second electrical pad (36)
NOVELTY - A brush module (5) has two brushes (51,52) held in sliding contact with the slip rings (37,38) provided at one end of a rotary shaft (33) of rotor (3). A suction/discharge port is formed along the direction of a slip ring cover for covering outer periphery of the slip rings.    USE - For preventing foreign matters and debris entering the generator of e.g. passenger car, truck, etc.    ADVANTAGE - Prevents suction/discharge port from deformation by assembling the brush module into the AC generator and thus prevents an air passage area from being reduced which results in securing sufficient amount of cooling air. Since the discharge/suction port is formed without the use of sealing rubber, the formation of unnecessary gap is prevented depending on the state where the brush module is assembled, thereby secures the hermetic sealing around the slip rings, and reliably prevents the entry of water drops. This also reduces the size of the unit.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the AC generator.    Rotor (3)    Brush module (5)    Rotary shaft (33)    Slip ring (37,38)    Brushes (51,52)
NOVELTY - An electronic animal bite protector for motor vehicles comprises an independent battery which maintains effective protection without relying on the in-board voltage supply of the motor vehicle.    USE - As a protector against animal bites for motor vehicles (claimed).    ADVANTAGE - The protection circuit is separate from the vehicle electrics and the risks of short circuits and cable breaks are reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a protector as above in which the protection circuit is electrically separated from the on-board circuits except for the battery which is connected during vehicle running. A coaxial high-voltage cable is used to protect against bites.
NOVELTY - A battery unit comprises a closable housing (1) with base and walls (4) containing many individual batteries (2), pref. accumulators, which are electrically connected together.    USE - As a battery unit (claimed) for fork lift trucks and other large consumers and for safety and closing devices    ADVANTAGE - The unit is simple to handle, powerful and portable and avoids past problems of faults and breakdowns.    DESCRIPTION OF DRAWING(S) - A schematic drawing of the unit is shown.    Batteries (2)    Housing walls (4)
NOVELTY - A high-speed transport system for people and goods, especially using magnetic levitation, has a conductive rail (1) and transport vehicles (31) having coils (18) for producing fluctuating or constant magnetic fields. Fuel cell units (12) on the vehicles provided a mains-independent electricity supply to drive the vehicles.    USE - As a high-speed transport system for people and goods (claimed).    ADVANTAGE - The advantages of linear drive and wheel rail methods are combined and the vehicles have independent electricity supply from fuel cell units.    DETAILED DESCRIPTION - A high-speed transport system for people and goods, especially using magnetic levitation, comprises a conducting rail (1) serving as a fixed rotor for asynchronous or synchronous drives or an armature for a constant field drive. Transport vehicles (31) along the track have three stator coils (18) or a coil with a magnetic core producing fluctuating magnetic fields or a constant magnetic field on which a fluctuating magnetic field operates to drive the vehicles. The transporting vehicles have a mains-independent current supply from a fuel cell unit (12), connected to the coils, producing the necessary AC or DC for the fluctuating or constant magnetic fields. INDEPENDENT CLAIMS are also included for the following: (a) a track for the above; (b) a fuel cell unit for the above; (c) a cooling unit for the above; (d) a carrier frame for the vehicles; and (e) a braking device.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the system.    Track rail (1)    Fuel cell unit (12)    Coils (18)    Vehicle (31)
NOVELTY - The method involves measuring accumulator current, voltage and temperature, comparing with those for an equivalent circuit, varying equivalent circuit component parameters to get a match and drawing load capacity conclusions from the variations. The equivalent circuit input voltage is corrected for measured battery voltage using a function with only current, voltage and temperature as variables and a logarithmic current dependency nonlinear term.    USE - For predicting load capacity of electrochemical element.    ADVANTAGE - Enables the envisaged voltage characteristic of an accumulator to be predicted for a given load with electric current or power.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of an inventive equivalent circuit
NOVELTY - A detector determines whether source (battery or external source) poles (1, 2) are connected to corresponding (in polarity) terminals of the consumer- or generator units (3, 4). The source is disconnected from them, should the polarity be reversed.    USE - A system for reverse polarity    ADVANTAGE - Cases arise during manufacture, transport and use when either a battery, or an external power supply is connected to a vehicle. Such connection may replace or supplement normal battery supply. Each time, there is a possibility of reverse connection, with potentially destructive and/or injurious results, which the present invention prevents. Costly equipment protected, includes the alternator and any other polarity-sensitive devices.    DESCRIPTION OF DRAWING(S) - A block circuit diagram of a specific form of the protective system is presented.    battery poles (1, 2)    consumer- or generator units (3, 4)
NOVELTY - A long-duration battery (4) is wired in parallel to a hybrid capacitor (2). This parallel configuration is able to connect in series to a magnetic coil (1) and a controllable FET circuit closer (3) operating on pulses. The long-duration battery can compensate for leakage currents in a circuit. In an open condition the FET circuit closer limits the current that powers the magnetic coil.    USE - For protecting passengers in motor vehicles.    ADVANTAGE - Tests can be carried out via available earth and output terminals by determining current and voltage values. Tests on the actuator can be triggered at random.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified circuit diagram of an actuator.    Magnetic coil (1)    Hybrid capacitor (2)    Controllable FET circuit closer (3)    Long-duration battery (4)
NOVELTY - The system has a reformer, a fuel cell and a water recovery device (13) with an absorption refrigeration machine (14). The absorption refrigeration machine works in conjunction with a condensation cooler (15) while heat is fed into the absorption refrigeration machine. The condensation cooler is a heat exchanger for exhaust gas cooling connected on the output side to a water separator (16).    USE - For generating electricity, especially for vehicle.    ADVANTAGE - Enables reliable and adequate water recovery in all operating states.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: a water recovery method for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram representation of an inventive system    water recovery device (13)    absorption refrigeration machine (14)    condensation cooler (15)    water separator (16)
NOVELTY - End plates consist of expanded aluminum or other expanded light metal.    USE - Used for PEM fuel cell stacks.    ADVANTAGE - The end plates have high strength.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) a housing made from expanded aluminum or other expanded light metal; and    (b) a process for the production of the end plates or the housing comprising inserting aluminum or other light metal into a corresponding mold by expanding.    Preferred Features: At least one end plate is formed as a container for the external casing and thermal insulation.
NOVELTY - Production of a layer system consisting of a porous substrate, a porous anode functional layer and an electrolyte layer comprises mixing anode material powder and a solvent to form a sprayable mixture, spraying the mixture onto the substrate and drying, applying an electrolyte layer on the dry anode functional layer, and sintering.    USE - Used for a thin layer electrolyte in high temperature fuel cells.    ADVANTAGE - The process is simple.    DETAILED DESCRIPTION - Preferred Features: The sprayable mixture has a solids content of at least 50 g/l. The applied anode material powder mixture is dried under normal pressure. Sintering is carried out without previous intermediate calcination.
NOVELTY - A cell stack for redox flow cells the reliability of which is enhanced for a long time without adhering a dipolar plate and an electrode. The cell stack (1) for redox flow cells is a laminate of cell frames (2), electrodes (3, 4), and diaphragms (5). The cell frame comprises a framework (2A) and a dipolar plate (9) provided inside the framework. The electrodes contact the dipolar plate by a clamping force without being adhered to the dipolar plate. If the electrodes are compressed to a thickness equivalent to the step difference between the framework and the dipolar plate, a preferable repulsive force is more than 15kPa and less than 150kPa (more than 0.153kgf/cm2 and less than 1.53kgf/cm2).    DESCRIPTION OF DRAWING(S) - framework (2A)    cell frames (2)    electrodes (3, 4)    diaphragms (5)    dipolar plate (9)
NOVELTY - The switches (6,7) switch the forwardly radiating light emitting diodes (4,5) placed in the apertures of the steering mechanism (1). Rechargeable batteries supply power to the light emitting diodes.    USE - For two-wheeled vehicle e.g. bicycle.    ADVANTAGE - The steering mechanism with light emitting diodes and switch, increases the visibility and traffic safety of the drivers. Since each diode is powered by separate battery, the functional failure of all the diodes is improbable, hence increases the reliability of the element.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the steering mechanism.    Steering mechanism (1)    Light emitting diodes (4,5)    Switches (6,7)
NOVELTY - A monolithic foam unit (26) includes a thermally conductive lattice defining a matrix of open cells through the foam unit. A coolant fluid is directed into the coolant tubes (28) contacting the lattice, such that the lattice is cooled for condensing water out of the moist gas stream directed into the open cells.    USE - For fuel cell power plant.    ADVANTAGE - Allows an efficient heat transfer from the moist gas stream, by directing coolant liquid into coolant tubes contacting the thermally conductive lattice.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for moist gas stream condensing method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel cell power plant system.    Monolithic foam unit (26)    Coolant tubes (28)
NOVELTY - The fuel cell system comprises a reformer which generates a reformate gas, and a fuel cell which generates power from an oxidizing agent and the reformate gas supplied from the reformer.    USE - Fuel cell system for providing control of the time until warm-up of a fuel reformer is completed.    ADVANTAGE - Simplifies control processes during start-up of the fuel cell system and simplifies the structure of the fuel cell system. When power generated in the fuel cell exceeds the required power generation, it is possible to charge the second battery with the excess power by connecting the switch, and as a result, improve the efficiency of the fuel cell system.    DETAILED DESCRIPTION - The fuel cell system is provided with a temperature sensor which performs a detection at one position of the temperature immediately before starting or re-starting the reformer and a controller estimating the time to warm-up the reformer based on the detected temperature of the reformer.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart describing control performed by the controller according to the first embodiment.
NOVELTY - An electrolyte is arranged between a cathode (10) and an anode (28) such that the electrolyte is provided within the anode separately or both within the anode, and separately at the interface between the cathode and the anode.    USE - Metal air cell for electrochemical power source for use in various applications such as electric vehicles, stationary and mobile power plants or portable electronic devices.    ADVANTAGE - The arrangement of the electrolyte allows a single oxidant flow to be exposed to both portions of the cathode due to the central passage of the oxidant. Thus, enhances the conductivity and reaction between the cathode and anode.    DESCRIPTION OF DRAWING(S) - The figure shows the assembly of anode and cathode.    Cathode (10)    Anode (28)
NOVELTY - The compartments (12,13) in a fuel storage tank (11), separated by a movable partition (11a), store fuel supplied from a fuel infrastructure. When the partition moves, the volume of the compartments are changed accordingly.    USE - For electric vehicle, motor vehicle, etc.    ADVANTAGE - The storage amount of fuel is ensured efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hydrogen supply system. (Drawing includes non-English language text).    Fuel storage tank (11)    Movable partition (11a)    Compartments (12,13)
NOVELTY - A separator has a metal substrate comprising chromium on its surface, with a concentration of 20% or more, forming an electroconductive film.    USE - Used for a distributed electric power unit, an electric vehicle-mounted electric power unit or a battery.    ADVANTAGE - The corrosion resistance of chromium scattered on the metal substrate suppresses reduction of the efficiency during power generation. The chromium provides long life to the separator.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a separator.
NOVELTY - An anode sheet comprising lead-tin alloy has a calcium content less than 0.005-mass% or does not contain calcium at all.    USE - For motor vehicles.    ADVANTAGE - Using an anode sheet comprising a lead-tin alloy having a predetermined mass % of calcium increases the durability of the battery.
NOVELTY - The capacity of a battery (1) after driving a vehicle for a preset period is calculated from prestored capacity value and the voltage measured between battery terminals. The calculated capacity value is added with value of current discharged from the battery during vehicle stop condition, for judging whether battery capacity is necessary for performing engine start-up/idle running of the vehicle.    USE - For testing the capacity of battery mounted in motor vehicle.    ADVANTAGE - The battery capacity is calculated accurately and easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for battery capacity inspection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the remaining capacity evaluation circuit of the storage battery. (Drawing includes non-English language text).    Battery (1)
NOVELTY - A solar cell is provided on an external surface of a hydraulic excavator which is equipped with the communication apparatus to communicate during engine stop condition.    USE - Industrial vehicle such as hydraulic excavator, bulldozer, wheel loader, dump truck, motor grader, motor scraper, crane, etc.    ADVANTAGE - Reduces the power consumption by providing solar cell to external surface of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of hydraulic excavator. (Drawing includes non-English language text).
NOVELTY - The resistance of a battery is calculated based on the measured inclination of the tangent in voltage-discharge current characteristics graph, at the point of maximum value of discharge current.    USE - For measuring resistance of vehicle-mounted battery.    ADVANTAGE - Accurately measures the resistance of battery by measuring inclination of tangent at the point of maximum value of discharge current.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for resistance measuring apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the resistance measuring apparatus. (Drawing includes non-English language text).
NOVELTY - A generator (12) is driven by the rotation of the rotation plates (5) mounted with the permanent magnets (6) and attached to a vertical revolving shaft (4), horizontally.    USE - For generating electricity in vehicle.    ADVANTAGE - Electricity generation efficiency is improved with simple structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical power generator.    DESCRIPTION OF DRAWING(S) - The figure shows an entire block diagram of the electrical power generator.    Vertical revolving shaft (4)    Rotation plate (5)    Permanent magnet (6)    Generator (12)
NOVELTY - A winding unit winds hairspring to a hairspring mechanism arranged ahead of a generator. The rotor of generator is rotated by torque produced at the time of rewinding the hairspring. An electrical storage unit stores the electric power generated by induced emf between stators with respect to rotor rotation. The stored electric power is provided to mobile telephone (P) based on necessary.    USE - For portable terminal such as mobile telephone.    ADVANTAGE - Portable terminal is used effectively even when the battery is expired, without purchasing a disposable charger and a dry cell.    DESCRIPTION OF DRAWING(S) - The figure shows the side view while connecting mobile telephone to the charger.    Mobile telephone (P)
NOVELTY - A fuel cell case (16) has a heat exchanger surrounded by a heat insulation layer (10). A vacuum insulation layer (8) is provided at the periphery of the heat insulation layer.    USE - Fuel cell electricity generation system.    ADVANTAGE - Generates electricity efficiently without significant heat loss.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the fuel cell electricity generation system. (Drawing includes non-English language text).    Vacuum insulation layer (8)    Heat insulation layer (10)    Fuel cell case (16)
NOVELTY - The non-aqueous electrolyte contains aromatic compound polymerizable by impressing voltage between the anode (2) and cathode (3) of the lithium secondary battery.    USE - For use in vehicle such as hybrid electric vehicle, electric vehicle, and in electronic devices e.g. portable communication apparatus such as notebook personal computer, etc.    ADVANTAGE - The battery has excellent life cycle characteristics, without increasing the manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the structure of winding electrode of lithium secondary battery.    anode (2)    cathode (3)
NOVELTY - The fuel for modification is mixed with water vapor. The mixture is sent into a modification chamber (2) containing a piezoelectric element (3), which expands the element using adiabatic compression. The high temperature necessary for modification is set, and modified gas is thus produced.    USE - For producing modified fuel, used in fuel cell as power source for motor vehicle and domestic power supply, such as steam reforming system, partial oxidation system and auto thermal system.    ADVANTAGE - The fuel modification is performed in reduced time with excellent efficiency. Adiabatic compression is performed reliably and effectively. The amount of reformed gas is continuously adjusted, by adjusting the frequency of expansion shrinkage of piezoelectric element.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel reformer.    DESCRIPTION OF DRAWING(S) - The figure shows the above fuel reformer. (Drawing includes non-English language text).    Modification chamber (2)    Piezoelectric element (3)
NOVELTY - The truck includes a wind-power device provided to a loading-platform (3), receive wind pressure, from which power generation is performed. The generated power is supplied to a freezer (4) during parking.    USE - Truck.    ADVANTAGE - Provides an auxiliary power supply to the freezer, when the engine is stopped.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the truck.    Loading-platform (3)    Freezer (4)
NOVELTY - A secondary heater (2) heats a hydrogen occlusion tank (1) and burns hydrogen when the calorie of a heat carrier of a primary heater (5) is not the prescribed calorie required by the tank.    USE - For motor vehicle.    ADVANTAGE - Since the hydrogen occlusion tank requires the calorie of the heat carrier of the primary heater, the amount of hydrogen occlusion alloy in the tank is rapidly heated by the burning hydrogen and thereby the release of hydrogen from the hydrogen occlusion alloy is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell water supply apparatus. (Drawing includes non-English language text).    Hydrogen occlusion tank (1)    Secondary heater (2)    Primary heater (5)
NOVELTY - A fuel cell (1) has a principal cooling circuit (2) with a pump (3) and heat exchanger (4) which heats the cabin by air flow (5). A supplementary exchanger (12) may supply excess heat to a secondary circuit (13) hot water reservoir (15) as directed by an electronic control unit (17). The control unit has a manual input (22) and is connected to a pump (14) and fuel cell and secondary circuit temperature sensors (19,21)    USE - To cool vehicle fuel cell and use abstracted heat to produce hot water or heat cabin. Has particular application to campavan type vehicles.    ADVANTAGE - The method cools the fuel cell efficiently and does not require any additional energy consumption. Abstracted hot water may be used for domestic purposes or to heat the cabin as required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: The method of heat recovery from a vehicle fuel cell using a supplementary heat exchanger and hot water reservoir    DESCRIPTION OF DRAWING(S) - The drawing shows the supplementary heat exchanger and hot water reservoir    Fuel cell (1)    Principal cooling circuit (2)    Pumps (3,14)    Heat exchanger (4)    Airflow (5)    Supplementary heat exchanger (12)    Secondary circuit (13)    Hot water reservoir (15)    Electronic control unit (17)    Temperature sensors (19,21)    Manual control (22)
NOVELTY - The seal (188) has at least one sealing element containing a ceramic material and being of annular shape with at least one contact surface for at least one of the components to be sealed (118,120), which is arranged at least partly essentially parallel to or inclined with respect to the ring axis of the seal. The searching element is subjected to compression during operation.    USE - For sealing a sealing gap between two electrically conducting components to be sealed, especially between two components of a compound fuel cell block with electrical isolation of the components to be sealed.    ADVANTAGE - Adequate fluid sealing is maintained even at high operating temperatures over long operating periods.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: a unit with two electrically conducting components to be sealed with respect to each other and a combined fuel cell block.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of fuel cell units with an inventive seal    fuel cell units (114)    seals (188)    components to be sealed (118, 120)
NOVELTY - Assembly (10) comprises wheel hub (12) with inner and outer bearings and temperature indicator (22) threaded into hub adjacent outer bearing to generate warning signal when temperature of bearing exceeds predetermined threshold. Temperature indicator has thermal battery (30) that powers RF transmitter when metal alloy separating electrolytes melts at predetermined temperature.    USE - For use in a vehicle for generating a warning signal when temperature of wheel end components exceeds a predetermined limit.    ADVANTAGE - Provides a simple, durable and cost-effective method of indicating excessive temperatures of wheel end components.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating a warning to indicate overheated wheel end components.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of the vehicle wheel assembly and the temperature indicator.    Assembly (10)    Hub (12)    Temperature indicator (22)    Thermal battery (30)
NOVELTY - The effluent gas is over-expanded in a machine (26) operating in accordance with the cold gas principle, and is then recompressed (30) by it.    USE - To recover water from effluent gases leaving e.g. a low temperature PEMFC fuel cell stack in vehicular use.    ADVANTAGE - The method improves water condensation from the effluent gases, hence improving its recovery. Over-expansion takes place to a pressure below ambient. Partial recompression reaches ambient pressure. This ensures that water shall be condensed from the fuel cell effluent gases, even when ambient temperature is high. The need for make-up water is reduced or eliminated. Water is recycled as a feed to the reformer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the corresponding method.    DESCRIPTION OF DRAWING(S) - The schematic flow diagram shows the reformer and fuel cell; followed by stages of cooling, over-expansion and partial re-compression, with intermediate water separation stages.    fuel processor (12)    fuel (e.g. HC, CH4) (14)    fuel cell stack (16)    air compressors (18)    cooler (22)    first water separator (24)    expansion machine (26)    second water separator (28)    (re-) compressor (30)
NOVELTY - The invention relates to a method and device for detecting car battery. The reserving condition of battery energy can be displayed in real time and forecasted by a display and forecasting equipment aswell as the triggering signal of an electric trigger. When a car starts, the interrupted negative pulse signal caused by rapid falling down of end voltage on the car battery is as the said triggeringsignal. The ivnented device includes plastic casing with connector plug, LCD on the plastic casing, display driving circuit and sectional voltage switching circuit, electric circuit board and electric trigger. The said LCD, the electric circuit board and the electric trigger are electrically connected to the battery to be detected. The invented device can measure and test a car battery with advantages of easy to test and low cost.
NOVELTY - An electrolyte, which suppresses a decrease in the cell efficiency and in the capacity with repetition a charge/discharge cycle of the cell, has an NH4 content of 20 ppm or less and a quantity of Si concentration (ppm) x the amount of electrolyte (M3)/electrode area (m2) of less than 5 ppm m3/m2.    USE - Used for redox flow cells.    ADVANTAGE - The limitation of the impurity amount makes it possible to suppress a decrease in the cell performance due to the loading of a carbon electrode in a cell with impurities with the charge/discharge operation.
NOVELTY - Fuel cell comprises a stack made from a single cell with an anode-electrolyte-cathode unit and a bipolar plate (14). The single cell comprises a metallic support structure (10) for the anode-electrolyte-cathode unit.    USE - Used as a fuel cell.    ADVANTAGE - Locally different flow resistances in the structure can be produced so that the reaction process in the single fuel cell is influenced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the production of a fuel cell comprising forming the support structure made from metallic wires (12) and applying the anode-electrolyte-cathode unit on the support structure.    Preferably the support structure is arranged between the anode-electrolyte-cathode unit and the bipolar plate.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the fuel cell.    Support structure (10)    Metallic wires (12)    Bipolar plate (14)
NOVELTY - A voltage measurement unit determines the initial voltage and second voltage of a particular electrochemical cell (12) chosen by a cell selector switch. A processing unit calculates the internal resistance of the cell based on the values of the constant current provided by a current source and the initial and second voltages.    USE - For energy storage devices e.g. rechargeable batteries, used in electric vehicle or back-up power supply for telecommunications networks.    ADVANTAGE - Accurately predicts remaining capacity and state of health of energy storage device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) an energy storage device;    (b) and a method for determining the state of health of an energy storage device.    DESCRIPTION OF DRAWING(S) - The figure is the partial perspective view of an energy storage module.    Electrochemical cell (12)
NOVELTY - A highly-rigid, block-shaped vessel mounting member (1) is formed with accommodating portions (5a,5b,9a,9b) for accommodating neck portions (12a,12b) formed at one sides of the vessels and vessel-base valves (13a,13b) and formed with a gas flow passage (6) that opens at openings (7a,7b) of right and left side walls of the vessel mounting member to allow the accommodating portion to communicate with one    USE - For mounting high pressure gas vessels filled with high pressure fuel gas to be used as fuel in a fuel cell powered vehicle.    ADVANTAGE - Areas corresponding to high pressure pipes are reliably protected while precluding stress strain from being generated at joined portions by precisely mounting high pressure gas vessels for thereby enhancing a highly improved hermetic sealing effect.    DETAILED DESCRIPTION - The neck portions and vessel-base valves at the one sides of vessels are accommodated in the accommodating portions of the vessel mounting member and the vessels are mounted in the vessel mounting member, enabling the gas flow passage, formed in the vessel mounting member, to serve as a high pressure conduit portion.    DESCRIPTION OF DRAWING(S) - The figure is an exploded perspective view of a vessel mounting member of the mounting structure.    Vessel mounting member (1)    Accommodating portions (5a,5b,9a,9b)    Gas flow passage (6)    Openings (7a,7b)    Neck portions (12a,12b)    Vessel-base valves (13a,13b)
NOVELTY - A secondary cell operable under high load regardless of the discharge state thereof during stationary operation and a method of operating the secondary cell, the secondary cell comprising first tanks (31, 32) for storing electrolyte during the stationary operation and second tanks (33, 34) for storing electrolyte in an emergency operation, wherein the electrolytes in the first tanks and second tanks are circulated to a cell stack (100) by selectively opening and closing valves (41 to 48) and the electrolyte in the second tanks is such that the ratio of the amount of the active material generated by a charging reaction to all the amount of active material is 50% or more.    DESCRIPTION OF DRAWING(S) - secondary cell comprising first tanks (31, 32)    stationary operation and second tanks (33, 34)    valves (41, 48)    cell stack (100)
NOVELTY - A power control apparatus includes a generator power conversion circuit (3) for converting power from a generator (2) into DC power and outputting it to a DC line (8), chopper circuits (5, 7) for converting power from a battery (4) and a capacitor (6) into DC power and outputting it to the DC line, a generator drive circuit (9) for driving a generator (10) according to power supplied via the DC line, and a power control circuit (23) for controlling the generator power conversion circuit and the chopper circuits, so that the voltage of the DC line is maintained substantially constant independently of the power fluctuation required by a load n (11).    ADVANTAGE - It is possible to supply power in just proportion according to power required by the load.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagram of the power control apparatus.    generator (2)    generator power conversion circuit (3)    battery (4)    chopper circuits (5, 7)    capacitor (6)    DC line (8)    generator drive circuit (9)    generator (10)    load n (11)    power control circuit (23)
NOVELTY - A process for producing a tetrafluoroethylene polymer comprises polymerizing tetrafluoroethylene, containing 100 ppm or less of impurities, and a polymerization initiator in an aqueous solvent.    USE - The tetrafluoroethyelne polymer (PTFE) is for use for e.g. low-density tapes, porous bodies, binders for fuel batteries.    ADVANTAGE - The PTFE can be stretched in a high stretch ratio and has excellent suitability for fibrillation, and has a high breaking strength.
NOVELTY - An electrical connector (202) adapted for connection with a battery contact (206), is connected to an environmental sensor (204) that senses changes in a battery environment during the battery's charging or testing.    USE - For clamping rechargeable storage batteries used in automobiles and UPS systems.    ADVANTAGE - Reduces complexity of a battery charger and improves safety, as the environmental sensor is connected with the electrical connector.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Battery tester;    (2) Electrical circuit and battery contact connection method; and    (3) Battery charger.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of combined clamp and sensing device.    Electrical connector (202)    Environmental sensor (204)    Battery contact (206)
NOVELTY - A uniform suspension of a film material in a volatile carrier is applied on a cured homogeneous porous substrate surface by an aerosol spray, to form a thin green film (TGF). The carrier is volatilized and the resulting bilayer is sintered. A substrate having a preset green density is selected that the total shrinkage of the fired TGF and the fired substrate layers is such that film shrinkage is equal to or less than the fired substrate.    USE - For the production if fuel cells (claimed).    ADVANTAGE - The process requires small amounts of raw material for bi-layered production. The process enables the manufacture high quality films of a wide variety of ionic and mixed ionic electronic conductors. The process forms thin, dense films on a substrate in which sintering profiles of films and substrates are matched to the extent that bilayers can be freely sintered to a high degree of flatness with no compressive load.    DETAILED DESCRIPTION - A homogeneous porous substrate layer is formed and cured to a preset green density. A uniform suspension of film material in a volatile carrier is applied on a substrate surface by an aerosol spray, to form a thin green film of preset thickness. The carrier is volatilized, and the resulting bilayer is sintered by firing. The substrate having a preset green density is selected such that the total shrinkage of the fired green film layer and fired substrate layer is such that the film shrinkage is equal to or less than that of the fired substrate.    An INDEPENDENT CLAIM is included for the production of fuel cells.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart of thin flat dense ceramic membrane formation of porous substrate.
NOVELTY - A freezing system of electric motor car for fuel cell is provided to supply waste heat radiated from a fuel cell unit to a generator of the freezing system to use as heat source to generate gaseous heat exchange medium from liquefied heat exchange medium.    DETAILED DESCRIPTION - Heat energy radiated by a reformer(2) of a fuel cell unit of an electric motorcar is supplied to a generator(15) by a heater(19) so that the regenerator uses the heat energy as heat source to evaporate liquefied heat exchange medium therein and to convert to gaseous heat exchange medium so as to simplify structure of a freezing system(10).
NOVELTY - A freezing system using waste heat of electricity generator for fuel cell is provided to constitute the freezing system without using a compressor.    DETAILED DESCRIPTION - Heat energy, radiated by a reformer(7) of a fuel cell unit of an electric motorcar, is supplied to a regenerator(15) by a heater, which is a heat supply pipe, formed on the reformer and installed to penetrate the regenerator for the regenerator to use as heat source to separate heat exchange medium and absorbent so that a separate heat supply device is unnecessary to simplify structure of the freezing system and to extend life of a fuel cell as a compressor is unnecessary.
NOVELTY - A fuel cell drive type vacuum cleaner is provided to reduce energy consumption by generating an electric energy by means of a fuel supplied from a fuel tank as well as to prevent a convenience of usage without restraining a use place.    DETAILED DESCRIPTION - A fuel cell drive type vacuum cleaner is provided with a certain shape of an inside space. The inside space is divided into a dust collecting chamber(11) and a machine chamber(12). An intake port(13) is formed at the dust-collecting chamber, and an exhaust port(14) is formed at the machine chamber. An intake pipe(20) having a certain length is connected at the intake port, and a back filter(30) is mounted detachably at the dust-collecting chamber so as to filter a dust and a waste absorbed through the intake port. An intake fan(40) for generating an intake force and a fan motor(41) for driving the intake fan are mounted at the machine chamber. A fuel cell stack(50) for driving the fan motor by an electric-chemical reaction of a mixing fuel and air is installed at the machine chamber, and a fuel tank(90) for supplying a fuel to the fuel cell stack is installed at a side portion of the fuel cell stack(50). A heated air guide member(60) is provided to supply a heat generated from the fan motor and air to the fuel cell stack. A secondary battery(70) is connected the fuel cell stack and the fan motor so as to charge from the fuel cell stack and to drive the fan motor.
NOVELTY - A vacuum cleaner using a fuel cell is provided to supply continuously a liquid fuel of a fuel tank to a fuel cell stack without using a particular pump even if a body of the vacuum cleaner varied vertically or horizontally.    DETAILED DESCRIPTION - A vacuum cleaner comprise a case(10) made of a plastic material, a paper filter(20), a fan motor(30), a fuel cell stack(40), a fuel tank(52) for storing a fuel at the fuel cell stack, a flexible hose(53) for supplying a liquid fuel of the fuel tank to the fuel cell stack and a fuel position adjusting unit(60). The paper filter(20) is coupled detachably at a front side of the case, and filters a dust and a waste absorbed into the case. The fan motor(30) generates an intake force by a rotation of a fan(31), and is installed at a rear side of the paper filter. The fuel cell stack(40) generates an electric power for driving the fan motor. The fuel position-adjusting unit(60) is placed at an upper side of the fuel cell stack, and adjusts a position of the fuel to supply always the liquid fuel to the fuel cell stack.
NOVELTY - The fuel cell (4) is connected to an external circuit (7) before changing it to electric power-generation state. The fuel cell is conditioned by passing a current whose density of effective electrode area is higher than the setting value of the output current density.    USE - Used for electric vehicle, electric power unit of small cogeneration system.    ADVANTAGE - Enables to start polymer fuel cell rapidly with high output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer fuel cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a systematic diagram of the polymer fuel cell.    Fuel cell (4)    External circuit (7)
NOVELTY - A connector is provided in peripheral surface of a box, for connecting a storage battery (63) held in the box, to an external circuit. A relay comprises an exciting coil that is energized by a prescribed voltage, to form an electricity supply path between the connector and the storage battery. A lid is provided for sealing the connector, while the connector is not used.    USE - For motor vehicle (claimed).    ADVANTAGE - Prevents electric shock by the connector and enhances safety. Improves operation of vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the storage battery unit.    Storage battery (63)
NOVELTY - The battery is discharged by different discharge currents and discharge voltages corresponding to the discharge currents are measured. Based on the voltage difference of battery discharge voltage, the quality of the battery is judged.    USE - For testing lead storage battery.    ADVANTAGE - Detection of internal short circuit of the battery is performed accurately.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the battery testing. (Drawing includes non-English language text).
NOVELTY - The gel electrolyte around the electrode group contains colloidal silica of preset weight% equal to or less than that in the gel electrolyte contained in the separator. The total weight% of the colloidal silica in both the electrolytes is 5.5 or more.    USE - For vehicle.    ADVANTAGE - Battery with excellent durability is realized.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of gel retainer hybrid sealed lead storage battery. (Drawing includes non-English language text).
NOVELTY - The average fiber diameter of glass fiber in a separator is 1.5-19 microns. A cell is mounted horizontally with respect to plane containing electrode plate and separator laminate.    USE - Sealed lead storage battery for vehicle.    ADVANTAGE - Increases durability of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the outline internal structure of sealed lead storage battery. (Drawing includes non-English language text).
NOVELTY - The porous catalytic dividing walls (2A,2B) divide the chamber into two tanks (51A,51B) so that the ions from the negative electrolyte (4A) permeates through the porous membrane of the dividing walls as gaseous ions towards the positive electrolyte (4B).    USE - Lead storage battery used in vehicle.    ADVANTAGE - By connecting multiple batteries serially, a high voltage can be produced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the battery.    Porous catalytic dividing walls (2A,2B)    Negative electrolyte (4A)    Positive electrolyte (4B)    Tanks (51A,51B)
NOVELTY - A condenser condenses the water vapor content in waste gas emitted from an air pole (3), which is then supplied to a humidifier (4). A detector (5) detects the humidity of the external air supplied to the humidifier, based on which a controller (7) controls the amount of condensed water.    USE - Fuel cell system.    ADVANTAGE - Guarantees stable electricity generation state, by maintaining the water balance.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Air pole (3)    Humidifier (4)    Detector (5)    Controller (7)
NOVELTY - The residual heating gas and oxidizing agent gas are ejected as exhaust gas through discharge pipes (56,68) and water is ejected through at least one of the discharge pipes. The ion removal units (12,14) remove the ion contained in water.    USE - For motor vehicle.    ADVANTAGE - Improves the life span of solid polymer fuel cell system by preventing the corrosion of piping.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solid polymer fuel cell system.    Ion removal units (12,14)    Discharge pipes (56,68)
NOVELTY - A selector valve (24) is used for connecting an entrance-side piping (6) attached to a gas supply unit (8) of a cathode side pipeline (4), with the bypass piping (25) attached to a cathode back pressure valve (12). The supply unit supplies oxidized gas to the valve (12) through the bypass piping.    USE - Discharging remnant water of fuel cell system.    ADVANTAGE - Freezing prevention and restarting capability are greatly improved by quickly discharging all the remnant water from fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of water discharging apparatus.    Cathode side pipe line (4)    Entrance-side piping (6)    Gas supply unit (8)    cathode back pressure valve (12)    Selector valve (24)    Bypass piping (25)
NOVELTY - A humidifier (30) and a dehumidifier (70) humidifies and dehumidifies the reactive gas supplied to the fuel cell (1). A switching valve switches the reactive-gas supply path to the dehumidifier, at the time of shutdown of the fuel cell.    USE - Gas supply apparatus for fuel cell used as drive source of vehicle.    ADVANTAGE - Enables drying the moisture content in reactive gas flow path of fuel cell, during shutdown of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of gas supply apparatus. (Drawing includes non-English language text).    Fuel cell (1)    Humidifier (30)    Dehumidifier (70)
NOVELTY - A coolant circulation unit supplies coolant to the collector plates (28a,28b) and the cell laminates through the coolant flow paths (18) formed in the cooling plates (23,24).    USE - For electric vehicle, domestic cogeneration system, etc.    ADVANTAGE - Reduces the temperature difference between the cells by supplying coolant to the collector plates and cell laminates.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Coolant flow paths (18)    Cooling plates (23,24)    Collector plates (28a,28b)
NOVELTY - A compressor (21) and a valve (32) control the amount of oxygen and hydrogen supplied to a fuel cell (10),respectively. The detectors (23,24,34-36) detect the flow rate of hydrogen and oxygen from the fuel cell. The output of the detectors is fed back to the compressor and the valve so as to control the supply amount.    USE - In vehicle and portable electricity generation device.    ADVANTAGE - Unconverted gas emission is reduced. The supply of gas is controlled reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Compressor (21)    Detectors (23,24,34-36)    Valve (32)
NOVELTY - A pressure tank (6) which stores humidified water in the lower portion, is provided between the gas feed pipe (3) and the humidified water pump (5). A control unit (8) controls the valve (7) which regulates the inflow of gas to pressure tank, so that the internal pressure of the tank is raised during high load condition of the system.    USE - For motor vehicle, residential purpose.    ADVANTAGE - The pressure difference of the supplied gas and water is adjusted to be in appropriate range, restraining increase in the driving force of humidified water pump to minimum value.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell system. (Drawing includes non-English language text).    Gas feed pipe (3)    Humidified water pump (5)    Pressure tank (6)    Valve (7)    Control unit (8)
NOVELTY - The condenser (50A) condenses the moisture content in the hydrogen off-gas discharged from a fuel cell stack (15). A coolant supply route (53) of the condenser comprises a hydrogen supply route (20A) so that the condensed gas is returned to fuel cell tank.    USE - For electric vehicle.    ADVANTAGE - Provides a fuel cell with improved electricity generation property.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell gas supply apparatus. (Drawing includes non-English language text).    Fuel cell stack (15)    Hydrogen supply route (20A)    Condenser (50A)    Coolant supply route (53)
NOVELTY - The triangular warning apparatus (1) includes a light emitting diode (5) for emitting light with respect to warning signals from signal unit (2), and a photodiode connected to power supply (B1). The warning apparatus is folded and positioned on a support when not used.    USE - Triangular warning apparatus in motor vehicle such as car, for warning oncoming traffic, danger situations during night time, thick fog, clouded sky, rainy weather, etc.    ADVANTAGE - A reliable danger notification warning apparatus is provided, as the danger situation is viewable from a distant place clearly in night, rainy weather and fog.    DESCRIPTION OF DRAWING(S) - The figure shows the front elevational view of triangular warning apparatus with light emitting diode.    Triangular warning apparatus (1)    Signal unit (2)    LED (5)    Power supply (B1)
NOVELTY - The multi-layered hollow fiber membrane (12) held inside a housing (11) contacts fluids on its inner and outer layers (12a,12b). A prescribed length of cylindrical partition layer (17) is integral with the membrane, for dividing it into two portions and to enable fluid recirculation within the housing.    USE - For exchanging moisture content between gases, such as in a fuel cell used as power source for electric vehicle, etc.    ADVANTAGE - Heat loss on membrane surface is reduced and channeling is reduced or prevented by using a partition layer which separates the fiber membrane, to enable fluid recirculation easily.    DESCRIPTION OF DRAWING(S) - The figure shows the above humidification membrane module. (Drawing includes non-English language text).    Housing (11)    Multi-layered hollow fiber membrane (12)    Inner layer (12a)    Outer layer (12b)    Cylindrical partition layer (17)
NOVELTY - A slide equipment (20) provided on a stand (100), moves an end plate (12) of a stack (10) along the lamination direction of the stack. The slide equipment includes the rail and side plates (21,22) between which the rollers (23) are provided.    USE - Installing stack of fuel cell.    ADVANTAGE - Enables easy installation of the stack of the fuel cell, with necessary fixing strength by providing slide equipment on the stand to move the end plate of stack along lamination direction of stack.    DESCRIPTION OF DRAWING(S) - The figure shows the installation structure of the stack of fuel cell. (Drawing includes non-English language text).    Stack (10)    End plate of stack (12)    Slide equipment (20)    Rail plate (21)    Side plate (22)    Roller (23)    Stand (100)
NOVELTY - A controller (7) controls the amount of supply of oxygen and hydrogen to a fuel cell (1) to be less than a predetermined value based on the detection of the variation value (DELTA) of voltage supplied to fuel cell.    USE - Electric vehicle.    ADVANTAGE - Efficiency of the fuel cell system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Controller (7)
NOVELTY - Multiple grooves are cut in an electroconductive separator (9) for ejecting oxidizing agent at cathode and for circulating the cooling medium around the cell. The direction of the flow of oxidizing agent and cooling medium are made perpendicular to each other.    USE - For portable power supply, electric vehicle, domestic co-generator system, etc.    ADVANTAGE - Since the flow path of cooling medium and oxidizing agent gas are made perpendicular to each other, the flow path occlusion by water is reduced, thereby unstable factors are removed and reliability of fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the composition of fuel cell.    Electroconductive separator (9)
NOVELTY - The attachment structure attaches the electric-current sensor (15) between a battery (11) and distributor (14) which distributes the electric power of the battery power supply.    USE - Attachment structure of electric-current sensor in petrol vehicle, diesel vehicle.    ADVANTAGE - The electric-current sensor is assembled efficiently without requiring exclusive place with respect to battery and distributor.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the electric current sensor attachment structure.    Battery (11)    Distributor (14)    Electric-current sensor (15)
NOVELTY - Pressure application jig having a contact surface having a flatness of 0-0.01 mm is made to contact the base film (2) formed above a polymeric electrolyte film (3).    USE - Electrode contact piece manufacturing method for fuel cell of electric vehicle and for domestic co-generator system.    ADVANTAGE - Optimizes the flatness of the base film, enables forming the catalyst layer uniformly and improves performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode contact piece manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view explaining the formation of electrode contact piece.    Base film (2)    Polymeric electrolyte film (3)
NOVELTY - The bicycle includes a casing (30) for accommodating a battery (6) which supplies electric power to a motor drive system and an assistant unit (31).    USE - Electrically assisted bicycle.    ADVANTAGE - The battery is accommodated in the vehicle reliably, without the need for a clamp of exclusive use for holding the battery.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the electrically assisted bicycle.    Battery (6)    Casing (30)    Assistant unit (31)
NOVELTY - A battery chamber (5) has a corner installation space (6) for accommodating centrifugal blower (7). An opening (8) of the blower is opened and cooling air is passed through the opening to the batteries (2).    USE - For cooling battery in electric vehicle, hybrid vehicle, etc.    ADVANTAGE - Enables efficient cooling of batteries so as to improve the performance of the battery and the size of the battery cooling device can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the battery cooling device.    Battery (2)    Battery chamber (5)    Installation space (6)    Centrifugal blower (7)    Opening (8)
NOVELTY - The heating apparatus has a heat exchanger (6) that is connected to a control circuit provided with the pump to heat the heat carrier which exchanges heat with a heater core (7). A battery (14) is connected to a blower (13) that circulates the heated air. A hydraulic turbo generator (21) connected to the battery and mounted to the control circuit generates electric power by the flow of heat carrier.    USE - For motor vehicles.    ADVANTAGE - Extends the life of battery by generating electric power during engine stoppage with the hydraulic turbo generator.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the heating apparatus. (Drawing includes non-English language text).    Heat exchanger (6)    Heater core (7)    Blower (13)    Battery (14)    Hydraulic turbo generator (21)
NOVELTY - The uneven surfaces of the anode and cathode side electroconductive stainless steel plates (21,31), are covered with chromium film containing 25-80 weight% of chromium.    USE - Used as power supply for electric vehicle, domestic co-generation system, etc.    ADVANTAGE - The durability of the electroconductive plate is improved and hence the fuel cell is operated stably for prolonged time period.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polyelectrolyte fuel cell operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the polyelectrolyte fuel cell.    Anode side electroconductive stainless steel plate (21)    Cathode side electroconductive stainless steel plate (31)
NOVELTY - The sheet is of ultra high molecular weight polyethylene/polypropylene with void between large number of mutually connected polyolefin particles. Porosity is 25-70% by volume. Bubble point pore size is 20-70 micro m. Ultimate tensile strength is more than 1500 N/square cm. Median diameter is 30-200 micro m. Standard deviation of particle diameter is 0.68-0.95. Average particle circularity is 0.86-1.    USE - For separators in alkaline secondary battery for electronic devices, electric vehicles.    ADVANTAGE - Enables drawing highly porous and highly strong polyolefin sheet, since too large holes do not exist. Minimizes defects like too large holes. Avoids short circuit when used as separator in secondary batteries.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of polyolefin porous sheet.
NOVELTY - An electric current sensor (20) detects whether power supplied from a primary battery (8) to a slide door (3), is less than preset level. A controller (22) controls the power supply switches (16,21) and connectors (6,9), based on the sensor output to supply power from a secondary battery (10) to the slide door.    USE - For slide door of motor vehicle.    ADVANTAGE - Reliability of the feeder is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric power supply method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power feeder. (Drawing includes non-English language text).    Slide door (3)    Connectors (6,9)    Primary battery (8)    Secondary battery (10)    Power supply switches (16,21)    Electric current sensor (20)    Controller (22)
NOVELTY - A charging controller controls a switch so as to switch a charging path from a main battery (2) to a battery (6) for auxiliary machines.    USE - For electric vehicle.    ADVANTAGE - Weight of electric vehicle is reduced. Increases safety of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the battery charger. (Drawing includes non-English language text).    Main battery (2)    Auxiliary machine battery (6)
NOVELTY - The battery has a terminal (5) that projects out from a battery case (2) and is attached to the electricity generation elements arranged within a connection box.    USE - E.g. non-aqueous electrolyte secondary battery for electric vehicle.    ADVANTAGE - The electricity generation element is warmed quickly and uniformly, thereby the life time of the battery is prolonged.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery.    Battery case (2)    Terminal (5)
NOVELTY - The outer wall of the heat-retention container (30) of the power storage device is made of steel and has thickness of 1.6-10 mm.    USE - For electric power storage device in electric vehicle.    ADVANTAGE - Provides an inexpensive battery module with excellent fire proofness and simplified structure.    DESCRIPTION OF DRAWING(S) - The figure shows the transverse plane sectional view of the high temperature sodium secondary battery module.    Heat-retention container (30)
NOVELTY - A positive electrode comprises lithium oxide and electroconductive material which comprises graphite and amorphous carbon. The length of the carbon crystal lattice along axial direction is 12 nm, and the lattice constant of the carbon crystal lattice is more than 0.337 nm.    USE - Non-aqueous secondary battery such as cylindrical-type lithium ion secondary battery used in portable apparatus such as camcorder, notebook personal computer, mobile phone and also in electric vehicle.    ADVANTAGE - The increase of surface temperature is suppressed, and thus safety is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the lithium ion secondary battery.
NOVELTY - The electrode comprising hydrogen occlusion alloy powder is electrolytically reduced in acidic or alkaline aqueous solution.    USE - for nickel hydrogen storage battery for hybrid electric vehicle, mobile telephone, personal computer, etc.    ADVANTAGE - Potentiates the high discharge performance, low temperature discharge performance and battery inner pressure rise inhibition function of nickel hydrogen battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen occlusion alloy electrode.
NOVELTY - The base material layer (11), adhesive layer (16), chemical conversion treatment layers (15), a barrier layer (12) are laminated on a heat sealing layer through the resin layers (13c,13d) which consists of polypropylene and homopolypropylene. The heat sealing layer contains 5-10 wt.% of ethylene.    USE - For lithium secondary battery (claimed) used for personal computer, mobile telephone, PDA, video camera, electric vehicle.    ADVANTAGE - Maintains the secure property for polymer battery packaging. Stabilizes sealing performance even when it is in high temperature condition.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of lithium secondary battery packaging material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional views of packaging material.    Base material layer (11)    Barrier layer (12)    Resin layers (13c,13d)    Chemical conversion treatment layer (15)    Adhesive layer (16)
NOVELTY - A mixing vessel (10) has a pair of inlets (14) including several tubes. The discharge ends of one of the inlet is placed downstream to the discharge ends of other inlet for mixing the fuel and oxidant close to a partial oxidation (POX) reactor, so as to preclude premature combustion of the fuel-oxidant mixture in the vessel.    USE - Gaseous fuel mixing apparatus for autothermal reformer, fuel processor for e.g. vehicle,    ADVANTAGE - The size of the tubes varies widely as desired depending upon the flow of oxidant and the fuel as well as the amount of mixing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of supplying mixture of fuel and air.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of mixing vessel.    Mixing vessel (10)    Inlets (14)
NOVELTY - A sensor measures the temperature of a capacitor (Cn) in a storage module. A controller controls voltage of the capacitor such that the maximum voltage associated with one of the storage module and capacitor, increases as the temperature decreases.    USE - For storing electrical energy in vehicle e.g. car.    ADVANTAGE - The premature aging of the capacitor is prevented and thereby increasing lifetime of the storage system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical energy storage method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a balancing circuit in the storage system.    Capacitor (Cn)
NOVELTY - A high voltage (HV) battery (12) charged with power output from a generator (10), supplies the charged power to a high voltage load (14). A voltage converter (21) converts the output voltage of the HV battery. Low voltage batteries (13a,13b) connected to the voltage converter in parallel and charged with power output from the voltage converter, drive the low voltage load (15).    USE - For powering low-voltage loads such as lamps including headlights, tail lamps, interior lights, ignition plugs, motors, high-voltage loads such as motors used for driving wiper and power windows, etc., in vehicles.    ADVANTAGE - By connecting the low voltage batteries in parallel, the capacity of each battery is reduced. Hence the inrush current during charging of the battery and output power capacity of the voltage converter are reduced, thus enabling miniaturization and cost reduction. Also, power is supplied simultaneously from the two low voltage batteries when the power consumption required by the low voltage loads is large. Hence the low voltage battery is less deteriorated and lifetime is prolonged.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the configuration of the vehicular power supply.    Generator (10)    High voltage battery (12)    Low voltage batteries (13a,13b)    High voltage load (14)    Low voltage load (15)    Voltage converter (21)
NOVELTY - The system has at least one tier of geared output shafts (24A-24F) rotatably supported in a frame (12) and meshingly engaged in a daisy-chain configuration. One end of the tier of geared output shafts (24A-24F) meshingly engage a geared transfer shaft (28B), which is operatively connected to an internal combustion engine (30) through selectively disengageable clutches (32). The geared output shafts (24A-24F) drive auxiliary loads.    USE - For driving accessory loads in series hybrid auxiliary power unit incorporated in vehicle.    DETAILED DESCRIPTION - The geared transfer shaft (28B) is permanently connected to a motor/ generator, which serves, when operating as a motor, as another source of power into the accessory drive system from the auxiliary power unit.    DESCRIPTION OF DRAWING(S) - The figure shows a side elevation of the accessory drive transmission box.    Frame (12)    Geared output shafts (24A-24F)    Geared transfer shaft (28B)    Internal combustion engine (30)    Clutches (32)
NOVELTY - The carbon particles are mixed with thermoplastic resin particles and kneaded to form pellets. The pellets are extruded to form a sheet. A predetermined groove pattern is formed on the sheet by rolling with a roller having a pattern on peripheral surface, so that the pattern is transferred on the separator.    USE - For manufacturing gas separator of solid polymer electrolyte fuel used in vehicle.    ADVANTAGE - Since the carbon and thermoplastic resin particles are extruded and rolled, the process time is shortened and manufacturing cost is reduced, thus a separator with high mechanical strength is obtained.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Separator for fuel cell; and    (2) Fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram illustrating the separator manufacturing method.
NOVELTY - A diode (Dd) in the trailer (14) is connected between a current source (40), trailer chassis ground (58) and has anode (50) connected to a conductor (34) which is in turn connected to a tether (26). A comparator (44) compares the reference voltages with anode voltage of the diode that varies depending on the tether connection and outputs an indication signal.    USE - For monitoring electrical connection of tether between truck and trailer.    ADVANTAGE - The tether connection can be monitored remotely using the simple circuit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the tether connection monitoring method.    DESCRIPTION OF DRAWING(S) - The figure shows a functional block diagram of the tractor-trailer with the sensing circuit.    Trailer (14)    Tether (26)    Conductor (34)    Current source (40)    Comparator (44)    Anode (50)    Trailer Chassis ground (58)
NOVELTY - A clamp (4) has ears (41) extending on either ends. The ears have orifices (42) into which a bolt (5) is engaged, so as to tightly secure the ears together and to secure the clamp to positive or negative terminal post (31) of a battery (3).    USE - For attaching cable and other electric facilities to terminal post of battery used in vehicle.    ADVANTAGE - The clamp couples the electric facilities to the battery of vehicle easily.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the cable attachment assembly.    Battery (3)    Clamp (4)    Bolt (5)    Positive or negative terminal post (31)    Ears (41)    Orifices (42)
NOVELTY - Independent exciter designed for generating any desired DC voltage from base power supply such as from +12-V automobile circuit or from +60-V circuit of communication enterprises has master oscillator and frequency divider (T flip-flop), as well as two 2AND coincidence gates; in addition it is provided with adjustable base pulse-length generator; pulse length generator is connected to T flip-flop input and to oscillator output; inverting output of T flip-flop is connected to first input of first 2AND gate; its non-inverting output is connected to first input of second 2AND gate; second inputs of 2AND gates are connected to pulse length generator output; outputs of 2AND gates are connected to arms of push- pull DC converter. Device depends for its operation on the fact that time of throughput current passage in push-pull DC voltage converter is constant value independent of exciter frequency.    USE - Electrical engineering; conversion of base power supply voltage to any desired DC voltage.    ADVANTAGE - Simplified design and enhanced efficiency of device. 2 dwg
NOVELTY - A raw material gas flow path (21) and exhaust flow path (22) of a humidifier (2) are isolated by water vapor permeable laminate (23). The laminate consists of moisture permeable resin layers distributed between polymeric porous resin film. The resin layers are made of perfluoro-sulfonic acid group ion exchange resin.    USE - E.g. solid polymer electrolyte type fuel cell for motor vehicle.    ADVANTAGE - Ensures effective humidification due to selective permeation of water vapor excluding gases. Reduces gas leakage by avoiding generation of pin holes on film due to exposure with foreign material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for water vapor permeable film.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the fuel cell.    Humidifier (2)    Raw material gas flow path (21)    Exhaust flow path (22)    Permeable laminate (23)
NOVELTY - An air filter (5a) is mounted in the air transduction route (5) provided in the interior of a cover (1a) which covers the baggage room (1) of a motor vehicle (B).    USE - Portable electric power generator mounted in vehicle such as cargo vehicle.    ADVANTAGE - Prevents entry of snow inside the transduction route through the cover, thereby running condition of the generator is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the generator.    Baggage room (1)    Cover (1a)    Transduction route (5)    Air filter (5a)    Motor vehicle (B)
NOVELTY - Each of the air permeable electroconductive sheets (17,18) is arranged respectively on either sides of an electrode contact (14) that is interposed between electroconductive gas seals (15,16) of a separator (12).    USE - For motor vehicle and domestic-fuel battery cogeneration system.    ADVANTAGE - Since the electroconductive sheets are distributed on the surfaces of electroconductive gas seals, the current flow path becomes short while the resistance is decreased, thereby increasing the output voltage without using a graphite plate. Hence, inexpensive and highly efficient fuel-cell is manufactured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel-cell separator.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell. (Drawing includes non-English language text).    Separator (12)    Electrode contact (14)    Electroconductive gas seals (15,16)    Air permeable electroconductive sheets (17,18)
NOVELTY - The lithium ion secondary battery (L) comprises the positive-electrode collector (111) formed to positive-electrode terminal layer (41) of the battery and negative-electrode collector (121) formed to negative-electrode terminal layer (42) of the battery.    USE - Vehicle-mounted lithium ion secondary battery.    ADVANTAGE - Provides light weight and small-sized vehicle-mounted lithium ion secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal sectional view of the lithium ion secondary battery.    Positive-electrode terminal layer (41)    Negative-electrode terminal layer (42)    Positive-electrode collector (111)    Negative-electrode collector (121)    Lithium ion secondary battery (L)
NOVELTY - Cathode consists of graphite particles having a face distance of 0.34 nm or less, graphitized mesocarbon micro-bead and mixture consisting of cathode active material.    USE - Non-aqueous secondary battery for electrical storage system such as distributed electrical storage system for solar power generation, electric vehicle and portable machines.    ADVANTAGE - Improves battery charging and discharging capacity. Exhibits high energy density. Prevents the increase in battery temperature and excels in heat release characteristics reliability and safety.
NOVELTY - The non-aqueous secondary battery has anode (101a) and cathode (101b). A strip shaped separator (S) is bent to intervene between the electrodes.    USE - Used for electrical storage system for vehicle.    ADVANTAGE - Provides easy lamination of separator and prevents contact of anode and cathode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for non-aqueous secondary battery manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a side view showing the composition of electrode laminate that is accommodated inside the battery.    Anode (101a)    Cathode (101b)    Separator (S)
NOVELTY - An anode (101a) and a cathode (101b) have electrode material coated portions and electrode material non-coated portions (106a,106b). The electrode material non-coated portions are used for electric power extraction.    USE - For domestic distributed electrical storage systems, hybrid motor vehicles, etc.    ADVANTAGE - Provides non-aqueous battery having low internal resistance and simple collector structure.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of positive electrode, negative electrode and separator of non-aqueous battery.    Anode (101a)    Cathode (101b)    Non-coated portions (106a,106b)
NOVELTY - Non-aqueous secondary battery has a separator provided between strip-shaped anode and cathode that are wound together.    USE - For domestic application for electrical storage systems useful with solar power generation in hybrid electric vehicle.    ADVANTAGE - As the lamination is easily done, the collector structure is simple and hence provides large sized non-aqueous secondary battery. Increases the reliability and safety of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the manufacturing method of the electrode.
NOVELTY - The contingency fuel is supplied to a fuel cell (1) for a predetermined time. When the supplied fuel gradually changes to reformation fuel, a controller (9) controls the supply of fuel by fuzzy logic.    USE - For fuel cell used in motor vehicle.    ADVANTAGE - Since the supply of fuel is controlled, the variation of the output of the fuel cell is reduced greatly. Thus, the influence affecting the driving of the motor vehicle, is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel switching equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel switching equipment. (Drawing includes non-English language text).    Fuel cell (1)    Controller (9)
NOVELTY - The binder of anode mix and cathode mix contains homopolymers with average molecular weights of 250000 or more and 150000 to 220000 respectively.    USE - For VTR camera, mobile telephone, note-type personal computer, electric vehicles, electric-power storage.    ADVANTAGE - Binding property of the mixture with the collector is ensured and battery with excellent cycle characteristic is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of cylindrical lithium ion battery for electric vehicles.
NOVELTY - Carbon metal composite is formed by using carbon material, lithium and metal component which forms alloy with lithium. The carbon metal composite is heat processed at a temperature of 300-1000degreesC in reducing atmosphere.    USE - For manufacturing carbon composite cathode material for lithium secondary battery used as power supply and back-up of electronic device, power source of electric vehicle.    ADVANTAGE - The carbon composite cathode has high discharge capacity, high initial stage efficiency, thereby producing battery with favorable characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for carbon composite cathode material.
NOVELTY - The battery (1) consists of positive and negative electrode plates (2,3) arranged alternatively along with the separator (4). The fluid absorbing capability of the separator, is larger that of the positive and negative electrode plates. A cavity is formed between the negative electrode plate and the side wall (9) of the battery.    USE - For motor vehicles.    ADVANTAGE - The storage battery has excellent oxygen absorbing ability and sudden discharge characteristics, due to the arrangement of the electrode and separator.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the control valve type lead storage battery.    Battery (1)    Positive and negative electrode plates (2,3)    Separator (4)    Side wall of battery (9)
NOVELTY - A calculator (103) calculates the reference voltage of fuel cells based on the theoretical voltage and the detected pressure of hot gas and oxidizing agent in the fuel cell. A voltage detector (102) detects the actual voltage of a cell group. A judging unit (104) judges the condition of cell based on the output of voltage detector and calculator. Based on the judgment result, a controller (105) controls the water purge.    USE - For electric vehicle (claimed).    ADVANTAGE - Electricity generation characteristic of the fuel cell is detected accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell controller. (Drawing includes non-English language text).    Voltage detector (102)    Calculator (103)    Judging unit (104)    Purge controller (105)
NOVELTY - A compressor (3) and fuel tank (6) supplies air and hot gas respectively to the fuel cell stack (1). A controller (13) controls the air pressure and flow rate of gas supplied to the fuel cell stack.    USE - For controlling fuel cell used in electric vehicle.    ADVANTAGE - Since the air pressure and flow rate of gas is controlled, the power consumption of the compressor is controlled efficiently and the energy conservation is enhanced.    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)    Compressor (3)    Fuel tank (6)    Controller (13)
NOVELTY - The length of burr portion on collector substrate is 2-7 times the mean particle diameter of anode active material. The length/breadth aspect ratio of metal flakes in the mixture is 20 or less.    USE - For nickel-hydrogen secondary battery (claimed) used in portable electronic device and hybrid motor vehicle.    ADVANTAGE - Reduces manufacturing cost due to integration of anode with collector substrate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for nickel-hydrogen secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of collector substrate.
NOVELTY - The collector lead is produced by pressurization of thick porous metal base material.    USE - For nickel hydrogen storage battery (claimed) used in electric vehicle, power tool.    ADVANTAGE - Welding process for the battery is eliminated and collector lead prevents any dislocation of the battery during assembly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) Storage battery; and    (b) Collector lead manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the nickel hydrogen storage battery.
NOVELTY - The sodium sulfur battery (10) has an absorber (12) in the outer layer. The negative electrode chamber having sodium and positive electrode chamber having sulfur and/or sodium polysulfide, are separated by a solid electrolyte.    USE - For electric vehicle.    ADVANTAGE - Prevents leakage of sulfur dioxide gas and ensures safety and thus provides a highly reliable sodium sulfur battery system.    DESCRIPTION OF DRAWING(S) - The figure shows the sodium sulfur battery system.    Sodium sulfur battery (10)    Absorber (12)
NOVELTY - A cerium oxide (CeO2) layer is formed on an electrode main surface which comprises a hydrogen occlusion alloy. The amount of CeO2 powder in the layer 0.5-3 mg/cm2 per unit area.    USE - Used as a cathode for a nickel hydrogen storage battery (claimed) used in large devices, e.g. electric vehicle and portable apparatus such as mobile telephones or personal computers.    ADVANTAGE - The cathode has good in corrosion resistance, oxygen absorption and is inexpensive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a nickel hydrogen storage battery.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded perspective view of a battery.
NOVELTY - The packaging material (10) consists of a base material layer (11), adhesive layers (16), chemical treatment layers (15), a barrier layer (12) and a heat sealing layer (14). A polyolefin layer (14E) is provided to the heat sealing layer, in which electron-beam cross-linking is carried out.    USE - For packing lithium secondary battery used for personal computers, mobile telephone, PDA, video camera, electric vehicle, etc.    ADVANTAGE - Protects the battery main case for a long period.    DESCRIPTION OF DRAWING(S) - The figure shows sectional views of the lithium ion battery packaging material.    Lithium ion battery packaging material (10)    Base material layer (11)    Barrier layer (12)    Heat sealing layer (14)    Polyolefin layer (14E)    Chemical treatment layers (15)    Adhesive layers (16)
NOVELTY - The controller (401) controls the quantity of gas supplied to a fuel modifier, based on the output of a concentration sensor (600) which detects the concentration of water vapor in fuel vapor exhausted from an evaporator (102), and a flow rate sensor (601) which detects the quantity of the exhausted fuel vapor.    USE - For fuel cell used in motor vehicle.    ADVANTAGE - Even when the vapor component supplied to fuel modifier changes greatly from that of the evaporator, the quantity of gas supplied to the fuel modifier is effectively controlled.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reformation system. (Drawing includes non-English language text).    Evaporator (102)    Controller (401)    Water vapor concentration sensor (600)    Flow rate sensor (601)
NOVELTY - The lighting board includes a light source, a rechargeable power source (6) for the light source, and a control unit for regulating the operation of the light source in response to a signal from a remote control unit.    USE - Used when either or both rear light units and number plate of vehicle are obstructed e.g. when towing trailer or by load mounted on rear of vehicle.    ADVANTAGE - Cable lead is not required, thereby enabling lighting board to be fitted simply and easily without having to make electrical connection to vehicle. Has own power source, thus operation of lighting board does not add to load on electrical system of vehicle. Has charger unit that is connectable to power supply for recharging power source when required. Power source may be detachable, allowing it to be removed for recharging and replacement power source to be fitted so that lighting board can still be used. Light source comprises pair of multifunction light units that are spaced apart to allow number plate to be attached in between.    DESCRIPTION OF DRAWING(S) - The figure shows one side of the lighting board, with internal components indicated in broken lines.    Rechargeable power source (6)
NOVELTY - The main cooling liquid is not in chemical contact with the fuel cell and may therefor be a water glycol mixture which does not require a phase separator. The electronic component cooling unit (28) is placed in the main cooling circuit and the battery and motor are separately cooled (50,29). Heat from the fuel cell (1) is used in the first instance to heat the cabin (18), then discharged externally (13) and sent finally to an exchanger (21) and compressor (38).    USE - To manage the cooling of the fuel cell and electric vehicle ancillaries.    ADVANTAGE - The method enables a much smaller compressor to be used with the main heat exchanger secondary circuit saving weight and cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: a vehicle equipped with the thermal management system; a method for managing the thermal requirement on a fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows the cooling circuits and smaller compressor.    Fuel cell (1)    Radiator to external air (13)    Cabin heater (18)    Main heat exchanger (21)    Electronic component cooling (28)    Motor and battery cooling (29,50)    Compressor (38)
NOVELTY - Seal (188) for arranging between two electrically conducting constructional units (118, 120), especially between two constructional units of a fuel cell block composite, comprises at least one first component (256) made of an electrically insulating material and a second component (258) made of a material which is at least partly fluid at the operating temperature of the seal. During the operating state of the seal the second component lies in contact with at the most one of the constructional units.    USE - Used in a fuel cell block composite.    ADVANTAGE - A sufficient fluid seal and sufficient electrical insulating activity is achieved even at high operating temperatures and over long operating periods.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for an assembly group comprising the above seal arranged between two electrically conducting components, and a fuel cell block composite comprising at least one of the above assembly groups.    Preferably the second component contains copper, silver, or a copper and silver alloy. The first component is Al2O3 and/or porcelain.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-section through the annular seal.    Constructional unit (118, 120)    Seal (188)    Component (256, 258)
NOVELTY - A curved connection section (10) with a graduated circle shape holds a battery connector with a shorter leg (12) contiguous with the connection section and a longer leg (14) that is contiguous with the connection section and turns into a tubular crimping area (16). A tightening device (18) encloses both legs.    USE - On a motor vehicle battery connector.    ADVANTAGE - The separate tightening device enclosing both legs has an adjustable width.    DESCRIPTION OF DRAWING(S) - The drawing shows a connection element in perspective.    Curved connection section with graduated circle shape (10)    Shorter leg (12)    Longer leg (14)    Tubular crimping area (16)    Tightening device (18)
NOVELTY - A fuse element (21) having multiple flexible portions is placed inside a resin casing (31). The casing is divided into front and rear portions (32,33) which undergo L-shaped bending at the boundary of the flexible portions. An inclined restricting wall (53) protrudes from an inner wall (33b) of the rear portion and confronts to an inner wall (32b) of the front portion.    USE - Fuse unit for connecting vehicle mounted battery with electric wire for power supply.    ADVANTAGE - The inclined restricting wall maintains the reliability of the L-shaped bending of the divided portions, without causing a spring back after locking, and acts as a stopper wall against an external force applied in the bent direction.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuse unit.    Fuse element (21)    Resin casing (31)    Front portion (32)    Inner walls (32b,33b)    Rear portion (33)    Restricting wall (53)
NOVELTY - The invention proposes that with individual pump operations the current thresholds for initiating the charging and discharging of the capacitor are kept not constant but varied whilst maintaining the stability conditions for the output voltage.    USE - To produce saw toothed output voltages, e.g. in motor vehicle electronic systems.    ADVANTAGE - The duration as well as the current stroke of the individual pump operations are quasi-statistically distributed so avoiding a fixed switching frequency. Consequently the energy contained in the discrete fundamental and harmonic frequencies are distributed over a wide frequency band reducing the interference radiation.    DESCRIPTION OF DRAWING(S) - The figure shows the DC -DC converter circuit.
NOVELTY - The method involves producing basic energy with a battery unit for long-term power supply and producing peak energy with a capacitor unit forming a short-term storage device. The battery unit (12) and the capacitor unit (14) are functionally matched to each other so that both the battery unit and the capacitor unit can be individually used in their optimal working ranges.    USE - For storing and outputting electrical energy, for replacing any other type of device (claimed), for use in computers, etc. (claimed), for use in vehicles (claimed), for use with a management unit in an electric vehicle (claimed), for use in a production hybrid vehicle (claimed).    ADVANTAGE - Enables long-term basic power and short-term peak power to be produced and enables alignment to either requirement.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following: an energy storage arrangement for implementing the method.    DESCRIPTION OF DRAWING(S) - The drawing shows a representation of a hybrid drive for a vehicle with an inventive arrangement    battery unit (12)    capacitor unit (14)    management unit (70)    wheels (52)    electric motors (54)    control unit (80)    GPS unit (84)    distribution unit (58)
NOVELTY - A sterilizer (18) located in a cooling water circulation line (35) sterilizes the microorganisms present in the cooling water by causing an ultraviolet irradiation to pass through the cooling water in response to a command signal from a control unit (51).    USE - For inhibiting microorganisms in fuel cell system used as power source in vehicle, used for domestic and industrial applications.    ADVANTAGE - Effectively sterilizes the microorganisms present in the cooling water, thereby minimizing adverse effects caused by circulation of the cooling water containing microorganisms. Thus it is possible for obtaining a high reliability of the fuel cell system. Since the sterilization is performed through irradiation of ultraviolet light, the fuel cell system can be simplified in structure, thereby reducing manufacturing cost. Since the sterilization operation is initiated in response to a command signal, it is possible to minimize excessive electric power consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of inhibiting microorganisms in fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structural view of the fuel cell system.    Sterilizer (18)    Circulation line (35)    Control unit (51)
NOVELTY - A generator (14) is installed between a compressor (2a) and a turbine (2b) of a turbocharger (2). The amount of the electric power generated by the generator is controlled by power generation instructions from an engine control unit (ECU) (15).    USE - For vehicle.    ADVANTAGE - A portion of exhaust gas from the exhaust manifold of the turbine is excellently recirculated to the intake pipe downstream of the compressor. Thus, when the generator is operated in a high load zone, the generator acts as a resistance to brake or apply braking torque on turbine shaft, thus raises the exhaust pressure at the upstream exhaust manifold, resulting in maintenance of exhaust pressure at higher level than supercharged pressure.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the exhaust gas recirculation (EGR) system.    Turbocharger (2)    Compressor (2a)    Turbine (2b)    Generator (14)    Engine control unit (15)
NOVELTY - A fuel cell system comprises a first reactor (1) which produces a hydrogen-rich gas stream (11-15, 18-20, 25, 27, 29) containing carbon monoxide; and a removal apparatus for removing carbon monoxide from the hydrogen-rich gas stream. The removal apparatus comprises a vessel housing an adsorbent adapted to adsorb the carbon monoxide.    USE - For automotive fuel cell.    ADVANTAGE - The invention eliminates the use of a preferential oxidation PROX reactor. It also reduces CO while minimizing hydrogen consumption and the concomitant undesirable excess low grade heat generation. It also reduces start-up duration and improves overall fuel processor thermal efficiency during normal operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for removing carbon monoxide (CO) from a hydrogen-rich gas stream produced in a first reactor comprising passing the hydrogen-rich gas stream through a vessel which houses an adsorbent adapted to absorb the CO.    DESCRIPTION OF DRAWING(S) - The figure is a flow diagram of the fuel cell system.    First reactor (1)    Water gas shift reactor (2)    Adsorber (3)    Fuel cell stack (4)    Streams (11-15, 18-20, 25, 27, 29)    Anode exhaust (22)
NOVELTY - A fuel cell system comprises a reactor that produces a hydrogen-rich gas stream with carbon monoxide and an apparatus, for removing carbon monoxide from the hydrogen-rich gas stream, that comprises: (1) a housing; (2) a catalyst that performs a water gas shift reaction; and (3) an adsorbent that is adapted to adsorb carbon dioxide to shift equilibrium toward carbon monoxide consumption.    USE - For generating carbon monoxide-free hydrogen to be fed to an automotive fuel cell.    ADVANTAGE - The fuel cell system provides quick carbon monoxide uptake during start-up, allowing for shortened start-up duration.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for removing carbon monoxide from a hydrogen-rich gas stream produced in a reactor comprising passing the hydrogen-rich gas stream from the reactor through a vessel which houses a catalyst that performs a water gas shift reaction, and an adsorbent that adsorbs carbon monoxide to shift equilibrium toward carbon monoxide consumption.
NOVELTY - An electronic device associated with a dummy key hole (177), is powered by a rechargeable battery (120). The key chain device e.g. a wireless RF device is recharged from an external power source, when the key (150) associated with the keyhole, is inserted into a lock device (170).    USE - For recharging key chains used for starting automobiles, homes and offices, cabinets, drawers and garage doors.    ADVANTAGE - The device allows a simple and convenient way for the user to keep the rechargeable battery charged without the need for the user to remember to plug the device in somewhere.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Vehicle ignition assembly;    (2) Key chain electronic device recharging method; and    (3) Key chain electronic device recharging apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of recharging key based wireless device.    Rechargeable battery (120)    Key (150)    Lock device (170)    Dummy key hole (177)
NOVELTY - Production of hydrogen from a reformer by dissolving carbon monoxide contained in a gas derived from fuel reforming in a solvent to produce hydrogen devoid of carbon monoxide.    USE - For producing hydrogen to power a fuel cell in a motor vehicle to generate electrical power.    ADVANTAGE - The invention does not contain toxic carbon monoxide and provides hydrogen from a gas containing carbon monoxide derived from fuel reforming without employing a hydrogen permeable membrane.    DETAILED DESCRIPTION - Production of hydrogen from a reformer comprises:    (1) producing a vapor containing a solvent capable of dissolving carbon monoxide and water;    (2) subjecting the vapor to an electrically heated reformer catalyst to produce a gas containing hydrogen and carbon monoxide;    (3) subjecting carbon monoxide to an electrically heated steam shifting catalyst to create a gas containing hydrogen, carbon dioxide, and carbon monoxide remaining from steam shifting;    (4) scrubbing the gas containing remaining carbon monoxide in the solvent;    (5) separating the scrubbed gas containing hydrogen devoid of carbon monoxide from the solvent containing dissolved carbon monoxide;    (6) vaporizing the solvent containing dissolved carbon monoxide from sensible heat of the gas containing remaining carbon monoxide; and    (7) combining vapor containing water vapor to the solvent vapor containing carbon monoxide to provide vapor containing the solvent and water vapor to produce a gas containing hydrogen devoid of carbon monoxide.
NOVELTY - A motor (38) and a radiator (74) are respectively installed in rear and front compartments (32,36). Fresh air intake ports are provided in the compartments (32,36) for cooling the flywheel (40) of the motor and the radiator. A warm air outlet port and plenum fans (46,48) which suck air from the compartments (32,36) and exhaust through the outlet port are provided in an intermediate compartment.    USE - Container for mobile power generator assembly (claimed).    ADVANTAGE - A high output mobile power generator assembly with minimal ground vibration and operation noise is obtained. Simplifies maintenance by providing single output port and single plenum fan assembly. The plenum fan is less noisy than conventional flat fans. The fan is not installed directly in front of air intake port or air outlet port, further helps to reduce noise from trailer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for mobile power generator assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical side elevation sectional view of the trailer.    Rear compartment (32)    Front compartment (36)    Motor (38)    Flywheel (40)    Plenum fans (46,48)    Radiator (74)
NOVELTY - Battery has heating element and foam-plastic heat insulator whose heat conductivity is 0.033 W/(m x K) disposed between mono-block and external tank inside battery which makes the latter suitable for operation at temperatures ranging between minus 30 and minus 50 C. Foam plastic heat insulation to external tank thickness ratio should be 1.25-1 to prevent heat dissipation into environment and to reduce battery warm-up period.    USE - Electrical engineering, automobile batteries suited to sub-zero temperature conditions.    ADVANTAGE - Enhanced reliability and efficiency of battery operation at subzero temperatures. 2 cl, 2 dwg
NOVELTY - A method for compensating for remaining capacity of a battery for an electric car and a hybrid electric car is provided to compensate for a remaining capacity only when the remaining capacity is less than 80 % and equal to or greater than 20%.    DETAILED DESCRIPTION - When a power is applied to an electric car, a voltage and a current are measured(step S510). It is judged whether the current is greater or less than 0(step S520). When the current is greater than 0, an absolute value of the current is measured(step S530). It is judged whether the absolute value of the current is greater than Iref(a1)(step S531). A voltage corresponding to a current measured by an interpolation method is obtained(step S532). It is judged whether the voltage is greater than Vrefdch(c1)(step S533). A remaining capacity of a battery is set to 20 %(step S534). It is judged whether the voltage is greater than Vrefdch(c1)(step S535). It is judged whether the current is greater than Iref(a1)(step S540). A voltage corresponding to a current measured by the interpolation method is obtained(step S541). It is judged whether a voltage obtained by the interpolation method is greater than Vrefchg(b1)(step S542). A remaining capacity of a battery is set to 80 %(step S545).
NOVELTY - A heat exchange tube (5) controls the temperature of outer air and cold air which are supplied to a hydrogen occlusion tank (1) accommodating a hydrogen occlusion alloy, in order to cool the tank.    USE - For storing hydrogen used as a fuel of a fuel cell mounted in a motor vehicle.    ADVANTAGE - The device combines the heating and cooling system of the hydrogen occlusion tank. The hydrogen storage device is compact, simple and lightweight. The hydrogen occlusion tank is cooled quickly and effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell. (Drawing includes non-English language text).    Hydrogen occlusion tank (1)    Heat exchange tube (5)
NOVELTY - A hydrogen supply stand has hydrogen formation units (2,3,4) which differ in energy source used for forming hydrogen, hydrogen storage unit (6) for storing formed hydrogen, hydrogen formation controller (1) which individually controls implementation of hydrogen supply for storage unit from formation unit, and hydrogen measurement supply unit (7) to measure and supply stored hydrogen to hydrogen motor vehicle.    USE - For supplying hydrogen to hydrogen motor vehicles which use hydrogen as power fuel.    ADVANTAGE - The hydrogen supply stand produces and supplies hydrogen economically and stably. The hydrogen supply stand produces hydrogen from gasoline, alcohol fuel and/or LNG, thus eliminating the need for gasoline station facility. The output of carbon dioxide is reduced. When the electrical power is not obtained by wind power, a conventional power-transmission electrical power source can be used in emergency to produce hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows the composition of the hydrogen supply stand. (Drawing includes non-English language text).    Hydrogen formation controller (1)    Hydrogen formation units (2,3,4)    Hydrogen storage unit (6)    Hydrogen measurement supply unit (7)    Wind-power unit (8)
NOVELTY - A fuel cell reformer has a modifier (22) for producing a heating gas containing hydrogen, a starting combustor (20) for producing a combustion gas, a mixing vessel (21) for supplying fuel and air to the modifier and a temperature detector (51) for detecting temperature of the modifier. When the temperature of the modifier reaches a preset value, the supply of air and fuel from the mixing vessel is stopped.    USE - For fuel cell.    ADVANTAGE - The threshold of the modifier in the reformer during starting, is accelerated by additionally supplying fuel and air. A modification catalyst present in the reformer is activated in its earlier stages. The degradation of the modification catalyst by oxidation, is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel-cell system. (Drawing includes non-English language text).    Starting combustor (20)    Mixing vessel (21)    Modifier (22)    Temperature detector (51)
NOVELTY - A fuel cell powered vehicle for electricity generation is determined based on the cost of fuel and price paid for the electricity generation. When fuel is consumed for electricity generation by the vehicle, the cost of fuel and value of generated electricity are calculated. A debit charge is provided for the cost of fuel consumed and a credit charge is provided for the generated electricity value.    USE - For enabling real-time buying and selling of electrical power between fuel cell powered vehicle and a consumer of electricity.    ADVANTAGE - The fuel cells of vehicle provides an interruptible power supply that is readily turned ON and OFF on controlled time scales. Enables pricing of electricity to be varied on short-time scales.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Electrical power generation method using fuel cell power units of vehicles;    (2) Electricity generation enabling system for fuel cell powered vehicle; and    (3) Electricity generating method from fuel cell power unit.    DESCRIPTION OF DRAWING(S) - The figure shows an illustrative view of distributed energy system.
NOVELTY - An overcurrent prevention apparatus and method is provided to prevent breakdown of fuel cell stack by allowing acceleration to be carried out at the state where the current required for acceleration is sufficiently supplied.    DETAILED DESCRIPTION - An overcurrent prevention apparatus comprises a fuel cell stack(21), an inverter(22), a fuel cell controller(23), a motor controller(24), an accelerator(25), a motor(26) and a low pass filter(27) interposed between the accelerator and the motor controller. The signal passed through the low pass filter is input to the motor controller, and the signal passed through the accelerator is directly input to the fuel cell controller. Thus, the inverter is prevented from using overcurrent by using the accelerator signal and the signal delayed from the accelerator signal.
NOVELTY - An apparatus for diagnosing an error of standby power of a vehicle battery is provided to inform an error of a battery back-up line by diagnosing the error of the standby power provided from the battery to an ECU.    DETAILED DESCRIPTION - The apparatus for diagnosing an error of standby power of a vehicle battery includes a battery(31) of which an electric power is supplied to each of controllers(33,34) such as TCU(33), ABS(34) through a power switching unit. A power connecting fuse(32) which is cut when the applied voltage is more than a reference voltage is used as a power switching means. In a normal state, the electric power is supplied to an ECU(40) via a fuse box(35) and an ignition key assembly(36). The ECU(40) includes a main power control part(41) for controlling a power supplied to an MCU(43) and a standby power control part(42) for controlling a standby power supplied from the battery(31) to the MCU(43) via the power connecting fuse(32).
NOVELTY - Barium sulfate of 2.1-7 mass% and carbon of 0.5-2.5 mass% are added to a cathode active material.    USE - Controlling valve type lead storage battery in electric vehicle for industrial applications.    ADVANTAGE - Improves charging of battery.    DESCRIPTION OF DRAWING(S) - The figure shows the graph representing the relationship of quick charging property of electrode group and cathode effective area. (Drawing includes non-English language text).
NOVELTY - The hydrogen occlusion discharge material contains magnesium hydride and complex metal hydride which are heated at 350-480degreesC in reduction atmosphere containing hydrogen gas.    USE - For fuel cell, synthetic chemical industry, petroleum refining, etc.    ADVANTAGE - Enables discharge of hydrogen at sufficiently low temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen occlusion-discharge material manufacture method.    DESCRIPTION OF DRAWING(S) - The figure shows a PCT characteristic curve of hydrogen occlusion-discharge material. (Drawing includes non-English language text).
NOVELTY - A compressor (5A) of a gas turbine (5) supplies high pressure air to the air pole of a fuel cell (1). A steam extraction unit (9) extracts portion of high pressure air supplied to gas turbine generator which drives the turbine with the unused fuel and exhaust heat from peripheral devices such as air pole, modifier or the fuel cell, to drive the load device.    USE - For power apparatus (claimed).    ADVANTAGE - Ensures power source to peripheral devices without increasing load of the fuel cells.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Power apparatus; and    (2) Electricity generation facility.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Gas turbine (5)    Compressor (5A)    Steam extraction unit (9)
NOVELTY - The separator is made of composite material containing carbon material, binder and fibrous zinc oxide whisker. The fibrous zinc-oxide whisker has a length of 1-200 microns and aspect ratio of 3-70 specific resistance of 10 to the power -1 - 10 to the power 9 Ohm cm.    USE - For fuel cell (claimed) used in small sized distributor power supply, motor vehicle, etc.    ADVANTAGE - Since separator is made of composite material containing carbon material, binder and zinc-oxide whisker, battery characteristics and reliability are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) separator manufacturing method; and    (2) fuel cell.
NOVELTY - The positive and negative electrode exterior terminals (3,4) are electrically insulated and are attached to a battery container through the gaskets (7,8). The storage capacity and the volume density of battery are more than 30 Whs and more than 180 Whs/l where l' is the length of the gasket. The melting point of gasket is more than 150 degrees C.    USE - For electric vehicles, portable machines, etc.    ADVANTAGE - Prevents the short-circuit and hence improve the safety and reliability using the heat resistive gasket.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of battery.    Positive electrode exterior terminal (3)    Negative electrode exterior terminal (4)    Gasket (7,8)
NOVELTY - A pair of slits are provided in parallel along the longitudinal direction of the tabs (2). The laminate of the portion pinched into the slits, is folded to the back side or the surface side of a packing case.    USE - For lithium ion battery for personal computer, mobile telephone, PDA, video camera, electric vehicle.    ADVANTAGE - The sealing performance of the battery is maintained even in high temperature condition.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective and sectional views of the lithium ion battery.    Tab (2)
NOVELTY - The lithium ion battery packaging material contain adhesive polymethyl pentene layer in the heat sealing layer (14).    USE - For lithium ion battery used in personal computer, mobile telephone, PDA, video camera, electric vehicle, robot, satellite.    ADVANTAGE - The generation of the delamination between base material layer and barrier layer is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the lithium ion battery packaging material.    Heat sealing layer (14)
NOVELTY - The packaging material (10) has heat sealing layer which has homo polypropylene layer with 5-10 weight% of ethylene, which is baked and laminated by hot lamination. An adhesive layer (16) is formed by fusion extrusion of acid modified polyethylene.    USE - For lithium ion battery used for personal computer, mobile telephone, PDA, video camera, electric vehicle, energy storage battery, robot and satellite.    ADVANTAGE - Prevents corrosion of aluminum surface and generation of crack. Excellent in heat resistance, and sealing performance is stabilized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of lithium ion battery packaging material.    DESCRIPTION OF DRAWING(S) - The figure shows sectional views explaining the lamination method of lithium ion battery packaging material.    Lithium ion battery packaging material (10)    Adhesive layer (16)
NOVELTY - The electrochemical capacitor has a capacitance of 0.1 Farad or more and contains a material having chemical composition of FexOyHz where x is from 1 to 3, y is from 0 to 4 and z is from 0 to 1.    USE - For battery used in electric vehicles such as bicycle, motorcycle, wheelchair, motor scooter, electrically driven machine, golf cart.    ADVANTAGE - The electrochemical capacitor has wide range of applications.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrochemical capacitor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the electrochemical capacitor.
NOVELTY - The manufacturing method of non aqueous-electrolyte secondary battery involves adding a melamine and/or a melamine derivative.    USE - For manufacturing non-aqueous electrolyte secondary battery as power supply for portable machines, electric vehicles, mobile communication apparatuses, portable information apparatus, laptop computer, word processor, camcorder, liquid crystal television and mobile telephone.    ADVANTAGE - The non-aqueous-electrolyte secondary battery has improved life span.    DESCRIPTION OF DRAWING(S) - The figure shows the structural drawing of a cylindrical type lithium ion secondary battery. (Drawing includes non-English language text).
NOVELTY - Several switching circuits connected to respective series connected batteries (10A-10D) in the pack, comprise four sets of switches (22A-22D,24A-24D,26A-26D,28A-28D) which are connected between respective terminals of an energy storage circuit, and respective battery terminals and common points. The corresponding common points of all the switching circuits are connected together.    USE - For balancing charges of several batteries used in electric vehicle.    ADVANTAGE - Eliminates need to provide charge currents to fully charged batteries without consuming much energy and generating heat. Does not affect the battery charging times.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the charge balancing system.    Batteries (10A-10D)    Switches (22A-22D,24A-24D,26A-26D,28A-28D)
NOVELTY - A clamp (5) has an opening (51) for receiving the terminal post (31) of the battery (3). A pair of blocks (6) extending from the neck (60) of the clamp has a screwed hole (61) with an insert. A lock nut (22) with threads engages the end of the cable with the screwed hole.    USE - Used for battery in vehicle.    ADVANTAGE - Allows the electrical wires of the cables to be solidly secured and electrically coupled to positive or negative terminal post of battery. So the cables easily and electrically couple various electrical facilities to battery.    DESCRIPTION OF DRAWING(S) - The figures show the perspective view of the cable attachment device.    Battery (3)    Clamp (5)    Blocks (6)    Lock nut (22)    Terminal post (31)    Opening (51)    Neck of clamp (60)    Screwed hole (61)
NOVELTY - The battery terminal has a contact ring (26) that can be fitted to a battery pole (10) of a battery to be connected, a spring ring (24) that can press the contact ring against the battery pole and a pressure housing (22) that can press the sprung ring against the contact ring. The contact ring has several elastic contact lugs (34) and is coaxial to the battery pole.    USE - Especially for vehicle starter batteries.    ADVANTAGE - Simple and inexpensive to manufacture, safe to process and can be manually or automatically mounted in safety without leading to faulty mounting.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for a battery, especially for use with an inventive terminal.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional representation of a battery with an inventive terminal    contact ring (26)    battery pole (10)    spring ring (24)    pressure housing (22)    contact lugs (34)
NOVELTY - The fluid feed device supplies battery cells with a fluid electrolyte medium. It comprises a flexible connecting hose (21) with bellows sections (26) allowing adjustment of the length. Side connecting pieces (22) to the cells are bound to the hose.    USE - As a device for refilling battery cells with water and other fluid media (claimed).    ADVANTAGE - Connections for fluid supply to the cells are simple and secure and the connecting hose is easily adjusted for length.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:-    (1) Automatic refill unit for accumulator batteries, especially lead-acid accumulators.    (2) Process for producing the refill unit.    DESCRIPTION OF DRAWING(S) - A perspective drawing of the device is shown.    Hose (21)    Connecting pieces (22)    Adjustable length bellows section (26)
NOVELTY - The present invention is a full-sealed lead-acid storage battery, the silicon base nano SiO2 and titanium base TiO2 materials are added in the active substance of storage battery pole plate. Since above mentioned two nano materials have the advantages of large surface effect, strong activities and strong adsorbing capacity, the storage battery made with these materials possesses the characteristics of big discharging volume with large current, high specific energy and long service time of circulation usage. The present invention has provided a power type of full-sealed lead-acid storage battery with excellent electric performance for electrically driven vehicle.
NOVELTY - A fuel cell stack (1) generates electric power by the reaction of hydrogen and air, and discharges hydrogen containing the anode effluent, which is recirculated by a passage (5B). An ejector (6) promotes recitation of the effluent by exerting suction force on the effluent based on hydrogen flow velocity in a hydrogen supply passage (12). A recirculation pump (11) installed in the effluent recirculation passage, pressurizes the effluent.    USE - For vehicle drive system.    ADVANTAGE - Minimizes wastage of hydrogen by forcibly recirculating anode effluent using the recirculation pump.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell power plant.    Fuel cell stack (1)    Passage (5B)    Ejector (6)    Recirculation pump (11)    Hydrogen supply passage (12)
NOVELTY - The positive electrode active material comprises oxide particles and/or carbon particles adhered to surface of active component. Each particle has an average diameter of 1 micron or less.    USE - Non-aqueous secondary battery (claimed) e.g. lithium ion secondary battery used as power source for notebook-sized personal computer, personal digital assistant, cellular phone, electrical vehicle and hybrid electrical vehicle.    ADVANTAGE - The carbon particles adhered to the surface of active material reduces friction force among the active materials so increasing the flowability of the active material so that positive electrode film having higher density than that of conventional is obtained through a rolling operation under high pressure. The positive electrode active material is manufactured in high yield. The electrical conductive paths between active materials are secured and impedance of the electrode film is advantageously lowered so that discharging rate characteristics are improved.    DETAILED DESCRIPTION - The oxide particles are silica, tin oxide, alumina, titania, magnesia, ferric oxide, bismuth oxide, antimony oxide and zirconium oxide. The active component is a transition metal composite oxide containing lithium represented by LixMyOz (M is transition metal(s), x is 0.8-1.15, y is 0.8-2.2 and z is 1.5-5); LixMyO2 (x is 0.8-1.15 and y is 0.8-1.1); or LixMyO4 (x is 0.8-1.1 and y is 1.8-2.2).    An INDEPENDENT CLAIM is included for non-aqueous secondary battery.    DESCRIPTION OF DRAWING(S) - The figure shows section of lithium ion secondary battery as non-aqueous secondary battery.
NOVELTY - A fuel processor (12) generates pure hydrogen gas stream (14) from a feed stream. The hydrogen stream is fed to a hydrogen storage system (58). The hydrogen storage system includes a mechanical compressor which produces and stores compressed gas stream from the received hydrogen stream. The compressed gas stream as well as hydrogen stream are then fed to fuel cell stack (22) to produce an electric current.    USE - Hybrid fuel cell system used in motor vehicle, recreational vehicle, boat, household appliance, microwave relay station, lighting fixture, transmitters, remote signaling and communication equipment, etc., used in residential building, apartments, office complex, store, etc..    ADVANTAGE - Since the hydrogen storage system stores compressed hydrogen gas which is supplied to fuel cell stack along with generated pure hydrogen gas, the fuel processor operates efficiently during times of increased load, thereby improving the transient response of the processor.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the hybrid fuel cell system.    Fuel processor (12)    Pure hydrogen gas stream (14)    Fuel cell stack (22)    Hydrogen storage system (58)
NOVELTY - A solar cell (30) outputs electric power to charge a battery (17). An operation controller manages the operations of a motor (4) and an engine (2). When the battery charge is higher than a normal charge, the engine output is reduced to promote the battery discharge.    USE - Vehicle e.g. hybrid vehicle.    ADVANTAGE - Enables the complete utilization of power output by solar cell without the need for a complex structure.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the vehicle. (Drawing includes non-English language text).    Engine (2)    Motor (4)    Battery (17)    Solar cell (30)
NOVELTY - The humidity controllers (22,32) control humidity in the fuel cell (10), based on the cell voltage detected by the cell voltage detection unit (11).    USE - Fuel cell system mounted in electric vehicle.    ADVANTAGE - The water content condition inside a fuel cell is maintained optimally and the dispersion in the output voltage between each cell is controlled. Hence, the fuel cell system with efficient power generation is provided.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Cell voltage detection unit (11)    Humidity controllers (22,32)
NOVELTY - A connector (19) has a flat surface portion contacting the bottom portion of one cell. A plate-shaped portion extending from the internal circumference of the flat surface contacts the electrode terminal or the sealing plate of another cell.    USE - For power tool, electric power assisted bicycle, electric vehicle, etc.    ADVANTAGE - The cells are connected reliably using a compact battery connection structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery connection structure. (Drawing includes non-English language text).    Connector (19)
NOVELTY - The battery connection structure has cathode and anode bonding units (12,13) that are connected to sealing plate that acts as cathode and metal case that acts as anode which are fixed to the connection plate (11).    USE - Connection structure for battery e.g. nickel hydrogen battery used in electric vehicle, electric bicycle, etc.    ADVANTAGE - Several battery modules are connected in series and the connection plate thickness is set reliably, hence the resistance of the connection plate is reduced and the loss generated by supplying heavy current is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the battery connection structure.    Connection plate (11)    Cathode bonding unit (12)    Anode bonding unit (13)
NOVELTY - The vehicle has additional connections. These transfer energy liberated by the fuel cell system, into a building. Thermal supply and return connections and an electrical connection are provided. The mains supply and hot water system of the building are fed by this arrangement.    USE - A fuel cell-driven vehicle and its application to supply energy to a building.    ADVANTAGE - Overall, vehicles are little-used, in the sense that they spend much of their existence parked. This invention exploits idle capacity, to heat and power buildings. A further natural gas or hydrogen connection from the building to the vehicle, feeds the fuel cells, and an inverter produces the 230V mains voltage.
NOVELTY - A vapor accumulation canister (28) has an activated carbon bed providing vapor flow path from vapor inlet to an overflow vapor outlet from which a vent line (38) extends to a vapor inlet of an EVAP canister (40). A vapor purge line extends from purge vapor outlet for delivering air and gasoline vapor mixture to on-vehicle reactor for starting partial oxidation.    USE - Gasoline vapor storage system for vehicles such as internal combustion engine powered vehicle or fuel cell powered vehicle, e.g. cars and trucks.    ADVANTAGE - The presence of gasoline absorbent bed provides an accessible and controllable source of readily burned hydrocarbon vapor for the start-up of the POx reactor at low and ambient temperatures, thereby facilitating cold starting of the reactor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for partial oxidation (POx) starting method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the gasoline vapor storage system of vehicles.    Vapor accumulation canister (28)    Vent line (38)    EVAP canister (40)
NOVELTY - A protection network includes the additional active components such as an NPN transistor and a Zener diode, to generate a basic regulated power 12 volts from an electrical energy source (E2) supplying energy exceeding 12 volts, to power a 12 volt head light attitude corrector (1).    USE - Power supply device for 12 volt electrical components such as 12 volt headlight attitude corrector (claimed) and indicator system including LED lamps, neons, micromotors for motor vehicle such as car.    ADVANTAGE - Provides protection to electrical components operated at 12 volts, as the regulated power at 12 volts is produced. Provides pulsed voltage by using low power components such as transistor and resistor, thereby reducing processing cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle head light attitude corrector.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the power supply device.    Head light attitude corrector (1)    Electrical energy source (E2)
NOVELTY - A hydro power cell unit has a hydro electrolysis unit for converting electrical energy into hydrogen and oxygen using electricity generated by a generator of prime-mover and water from storage tank. The hydrogen and oxygen are stored separately in respective storage tanks, for subsequent delivery to fuel cell unit for generating electricity.    USE - For storage and regeneration of electricity created by dynamic and friction braking of prime-mover such as diesel electric locomotive used for switching passenger and long haul freight train services.    ADVANTAGE - Enables efficient and effective storage and regeneration of tremendous amounts of kinetic/electrical energy routinely generated and dissipated by a freight train pulled by one or more diesel electric locomotives, with 100% efficiency. The use of HPC system to charge oxygen and hydrogen tank cars enables conversion of diesel electric locomotive to electrical locomotive. Hence allows local passenger trains to operate without using their diesel engines, thereby eliminating both air pollution and associated noise levels.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydro power cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of the major components of diesel electric locomotive system.
NOVELTY - The battery end (12) has a fuse link (12a) and a detachable portion attached to a battery post. A cable-connecting end (13) provided with a serviceable reattachment portion, is connected to a battery end at a separation region (12e). The reattachment portion has a deformable stem integrally formed between the battery end (12) and the cable-connecting end (13) is broken to remove the battery end.    USE - For battery used in motor vehicles.    ADVANTAGE - Enables to replace battery easily by providing separable region between battery end and cable connecting end.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the fused battery terminal.    Battery end (12)    Fuse link (12a)    Separation region (12e)    Cable-connecting end (13)
NOVELTY - A hydrogen transferring unit transfers the hydrogen discharged from a high-pressure tank (21), to hydrogen-occlusion alloy in hydrogen-occlusion alloy (MH) tank (31). A heat transmitting unit transmits the heat generated in the alloy while transferring the hydrogen gas to the alloy,to a fuel cell (10).    USE - For warming fuel cell, for starting electric vehicle.    ADVANTAGE - Reduces the complication of the hydrogen filling and enables the fuel cell to be warmed up without consuming valuable hydrogen.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a warming-up process; and    (2) a warming-up mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the warming-up system.    Fuel cell (10)    High-pressure tank (21)    MH tank (31)
NOVELTY - A humidifying apparatus (3) includes a humidifier that is provided with non-porous water permeable layers for humidifying the fuel gas (Ad) supplied to the anode (2b) of a fuel cell (2), using the moisture rich cathode off-gas discharged from the fuel cell.    USE - Humidification of fuel gas in electrical vehicles.    ADVANTAGE - System enables an appropriate and enough humidification for the fuel gas while reliably preventing the mixture of the fuel and oxidant gases in the humidifying apparatus due to the presence of non-porous water permeable layer. The cathode off-gas supplies large amount of moisture to the fuel, thereby enabling sufficient humidification of the fuel cell cathode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel and oxidant gases humidification method.    DESCRIPTION OF DRAWING(S) - The figure shows an overall view illustrating the fuel cell system.    Fuel cell (2)    Anode (2b)    Humidifying apparatus (3)    Fuel gas (Ad)
NOVELTY - The hydrogen in the anode flow field (128) is catalytically reacted with oxygen by recirculating the anode exhaust in a recycle loop (149) to catalytically consume the hydrogen and form water. Air is passed through the cathode flow field (122) during recirculation of the exhaust.    USE - For shutting down the operation of fuel cell system used in electric vehicle, power plant, etc.    ADVANTAGE - By passing air during catalytic reaction of the hydrogen and oxygen, cathode potential is reduced, hence the rate of catalyst and catalyst support corrosion are reduced, thereby increasing the speed of the shut-down process.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the fuel cell system.    Cathode flow field (122)    Anode flow field (128)    Recycle loop (149)
NOVELTY - A lithium-ion battery comprises an anode, a cathode, and an electrolyte having a non-aqueous solvent and lithium. A flame-retardant additive comprising at least one non-halogenated cyclophosphazene is present in the non-aqueous solvent lithium electrolyte.    USE - As a power source for electric vehicles.    ADVANTAGE - The lithium-ion battery is stable and safe. The flame-retardant additive incorporated into the electrolyte provides a reduction in exothermic peaks of the battery, and the maximum self-heat rate of battery is reduced by three times. The thermal stability, electrochemical stability and performance of the electrolyte are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for increasing the fire-resistance of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows a self-heat rate profile of electrolyte with and without the flame-retardant additive in accelerating rate calorimeter.
NOVELTY - The device has a cathode structure having cathode elements (21A,21B) respectively optimized for discharge and recharge and connected to respective cathode terminals. An ionically conductive medium is arranged between the cathode structure and an anode structure (23) so as to form an energy cell.    USE - Used for metal air fuel cell battery (FCB) system (claimed) used in cellular phone, laptop computer system, electric vehicle, lawn mowers, stand-alone portable generators, etc.    ADVANTAGE - Uses segmented cathode design so that recharging power is evenly distributed among the cathode elements so as to achieve uniform recharging. The anode cycle life is extended.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for metal air fuel cell battery system.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the rechargeable FCB-based power generation module.    Cathode elements (21A,21B)    Anode structure (23)
NOVELTY - Several photovoltaic cells (100) are supported by the sunshade (200) that is positioned inside the vehicles, such that the cells receive sufficient light to produce electrical current. A pair of electrical connectors provide the electrical current from cells to a chargeable battery of an electric powered vehicle. The battery is charged, when the cells convert the incident light into electrical current.    USE - For charging battery of electric vehicle such as trucks, buses, tractors, dune buggies, motorcycle, scooters, ships, boats, jet skis, airplanes, helicopters, trains, trolleys, gondolas, cars, etc., using light energy source.    ADVANTAGE - The charging of battery of the electric powered vehicle is performed virtually at any location with sufficient light source. The system is easy to install and operate, and economical to use.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of charging the battery of electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a side perspective view of the vehicle.    Photovoltaic cells (100)    Sunshade (200)
NOVELTY - A rotating disc having inlet and outlet slots, is arranged adjacent to a cylinder head (9) which has inlet ports (101) and discharge ports (102). The rotating disc moves to different positions. In a position, the slots block ports and in other position the slots open either the inlet ports or the discharge ports. A movable timing edge plate positioned to adjacent to block position of inlet and discharge ports.    USE - Variable timing valve for fluid supply apparatus used in fuel cell system of vehicles.    ADVANTAGE - Since the pressure loading is minimized by the design of the valve, the friction generated by the disc operation is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fluid supply apparatus efficiency controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the variable timing valve.    Cylinder head (9)    Inlet port (101)    Discharge port (102)
NOVELTY - A state vector including a battery charge estimate, a hysteresis charge estimate, the battery temperature and a vector of learned battery responses is generated. The state vector is corrected based on the differences between predicted response of the state vector and measured response of the battery to determine the state of the battery.    USE - For determining state of a battery e.g. NiMH battery, lead acid and lithium polymer battery used in electric or hybrid vehicle, portable electronic device, etc.    ADVANTAGE - By combining the concepts of state estimation and the system identification, the state of charge of the battery is accurately determined.    DESCRIPTION OF DRAWING(S) - The figure shows a process control flow diagram of the battery state determination procedure.
NOVELTY - A fuel cell (1) ejects the coolant which absorbs the reaction heat, to the humidifier (2) through a recuperator, (5) for repeated circulation of coolant.    USE - Solid polymeric fuel cell power generator, for high cogeneration system.    ADVANTAGE - Collects the reaction heat effectively for electricity generating by the recuperator. Obtains a comprehensive high energy efficiency for driving the electricity generator by recirculating the coolant.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solid polymeric fuel cell power generator. (Drawing includes non-English language text).    Fuel cell (1)    Humidifier (2)    Recuperator (5)
NOVELTY - A control unit (35) shortens the switching-on time of a switching circuit (24) and suppresses the output current, when the current output from the switching circuit through a drive circuit (28) exceeds a preset value.    USE - AC inverter mounted in motor vehicles for e.g. car to operate domestic electric equipment such as television, home computer game, video movie and mobile telephone, etc.    ADVANTAGE - Contributes a high quality and a cheaper AC inverter in which radiation noise is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of AC inverter. (Drawing includes non-English language text).    Switching circuit (24)    Drive circuit (28)    Control unit (35)
NOVELTY - The convergence voltage of a battery is calculated from a time dependent voltage variation determined by using calculated current variation and time constant of the battery. The remnant charge of the storage battery is calculated using the calculated convergence voltage.    USE - For testing remnant charge of storage battery used in motor vehicle.    ADVANTAGE - Enables to judge the remnant charge of the storage battery correctly, even when storage battery is at any kind of charging state.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for remnant charge testing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the process of the remnant charge testing method. (Drawing includes non-English language text).
NOVELTY - The protective device has an auxiliary storage battery for protecting main storage batteries during starting of internal combustion engines.    USE - For internal combustion (IC) engines.    ADVANTAGE - By using auxiliary storage battery, effective operation is possible and also life period of battery is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of auxiliary battery integrated with main batteries. (Drawing includes non-English language text).
NOVELTY - An electrode sheet (1) is passed through the extraction tanks (2,3) containing polymer solution. A solvent (4) supplied to the tank (3), flows into the tank (3), after filtration by a filter (12) provided in the solvent flow path.    USE - For manufacturing Non-aqueous-electrolyte secondary battery used as power supply for portable electronic devices. Also for vehicle.    ADVANTAGE - Controls adherence of microparticles to the electrode sheet, by reducing the microparticles of the solvent as much as possible using filter.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view explaining the solvent extraction process.    Electrode sheet (1)    Extraction tanks (2,3)    Solvent (4)    Filter (12)
NOVELTY - The electrolysis of water, petroleum, methanol are performed using the wind power or solar power or magnetic force, to remove the hydrogen. The removed hydrogen is supplied to a fuel cell to generate electric power.    USE - For supplying power generated by electrolysis of water, petroleum, methanol, to consumers.    ADVANTAGE - Electric power is generated efficiently using the energy of the natural resources.    DESCRIPTION OF DRAWING(S) - The figure shows the process flow diagram of the electricity generation in the power supply system. (Drawing includes non-English language text).
NOVELTY - A calculator estimates the target travel distance of motor vehicle based on which a hydrogen fuel cartridge is replaced with new cartridge.    USE - For supplying hydrogen gas to fuel cell used in motor vehicle.    ADVANTAGE - Simplifies replenishment of hydrogen due to centralized hydrogen supply management.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Hydrogen supply system of fuel cell based motor vehicle; and    (2) Center management server for hydrogen supply system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hydrogen supply system. (Drawing includes non-English language text).
NOVELTY - A water vapor permeable film (23) is provided to permeate water vapor from ejection gas to raw material gas. The film consists of a sheet folded into pleats and rounded to a cylindrical shape. The cylindrical structure film is sealed air tight by a doughnut-shaped end plate. The ends of cylindrical plate humidifies raw material gas to battery, by making contact between raw material gas and ejection gas from battery.    USE - For humidifying raw material gas to fuel cell for motor vehicles.    ADVANTAGE - Obtains sufficient humidification effect without changing oxygen concentration of raw material gas supplied to battery by providing water vapor permeable film between raw material gas and ejection gas flow paths.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional block diagram of the humidification device.    Water vapor permeable film (23)
NOVELTY - A humidification unit (32) humidifies oxygen and hydrogen supplied to a fuel cell (10). A controller (40) controls the humidification degree of oxygen based on the internal resistance value (Rp) of the fuel cell calculated from input power, detected output voltage and output current of the fuel cell.    USE - For electric vehicle, ship and portable power generator.    ADVANTAGE - Water content in the fuel cell is maintained optimally by controlling humidification degree of the oxygen supplied to the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Humidification unit (32)    Controller (40)
NOVELTY - A heater (5) connected to fuel cell (7) heats hydrogen occlusion alloy in the tank (1). The tank (1) and hydrogen tank (19) which supplies hydrogen to fuel cell, are connected through a pipe (9). When temperature of heater is below preset value, hydrogen from tank (19) is supplied to tank (1) and hydrogen occlusion alloy is heated.    USE - For supplying hydrogen to fuel cell used for motor vehicles.    ADVANTAGE - Enables efficient and rapid heating of hydrogen occlusion alloy. Switching of hydrogen supply from hydrogen tank to hydrogen occlusion tank is performed reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of fuel cell. (Drawing includes non-English language text).    Hydrogen occlusion alloy tank (1)    Heater (5)    Fuel cell (7)    Hydrogen feed pipe (9)    Hydrogen tank (19)
NOVELTY - A regulator regulates the pressure of hydrogen gas supplied to the reaction chamber (1) having laminate (12) comprising hydrogen electrode film (7) and the proton conductive film (8). Based on the regulated pressure, the hydrogen gas chamber (2) connected to the hydrogen gas source and reaction chamber is controlled.    USE - For motor vehicle.    ADVANTAGE - The output power is controlled depending on requirement.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell module.    Reaction chamber (1)    Hydrogen gas chamber (2)    Hydrogen electrode film (7)    Proton conductive film (8)    Laminate (12)
NOVELTY - A solar cell (1) and a battery (2) arranged in the upper portion and lower portion of vehicle, respectively are connected through a wire (5).    USE - For electric vehicle.    ADVANTAGE - Enables effective integration of the electric power device in vehicle, in the most suitable condition.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the electric power device. (Drawing includes non-English language text).    Solar cell (1)    Battery (2)    Wire (5)
NOVELTY - The controller has a main battery (17) that supplies the electrical energy to a motor/generator (12) through an inverter (16a). A start-up controller which is arranged in parallel between the main battery and the inverter, controls charging of a smoothing capacitor (C) based on the difference between the terminal voltage (VP) of the inverter and the voltage (VB) of the main battery.    USE - Hybrid vehicle controller.    ADVANTAGE - Prevents excessive current flowing to capacitor by charging the capacitor through an inverter and hence prevents damage to the capacitor.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the hybrid vehicle controller. (Drawing includes non-English language text).    Motor/generator (12)    Inverter (16a)    Main battery (17)    Smoothing capacitor (C)    Main battery voltage (VB)    Terminal voltage of inverter (VP)
NOVELTY - The water (16) ejected from the fuel cell (13) is electrolyzed using electricity generated by the windmill (9) installed in the bonnet of a motor vehicle, for separating hydrogen (15) from water.    USE - For motor vehicle.    ADVANTAGE - Hydrogen from ejected water is recovered and used efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the motor vehicle. (Drawing includes non-English language text).    Windmill (9)    Fuel cell (13)    Hydrogen (15)    Water (16)
NOVELTY - A supplementary pump (26) is connected to a ring gear (24) of planetary gear device. A pump motor (22) is connected to a sun gear (20). A portion of the power generated by a drive motor (12) is input into the pinion gear (18), thus ensuring proper utilization of the pump motor.    USE - Driving mechanism for an accessory system for driving a power source, such as a fuel cell system in an electric vehicle. Can also be applied to any system equipped with an accessory system for driving a power source.    ADVANTAGE - Reduces operating costs. Ensures that supplementary pump is actuated efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the auxiliary driving gear control system. (Drawing includes non-English language text)    Drive motor (12)    Pinion gear (18)    Sun gear (20)    Pump motor (22)    Ring gear (24)    Supplementary pump (26)
NOVELTY - The electric power storage equipment has a lithium secondary battery (1) connected in parallel with an electrical double layer capacitor (2), whose internal resistance is more than that of the capacitor.    USE - For domestic electrical distribution system, electric vehicle, for storing electric power obtained by solar power generation.    ADVANTAGE - Since internal resistance of lithium secondary battery is more, load on the battery is reduced. Hence, favorable discharge characteristics are obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the electric power storage equipment.    Lithium secondary battery (1)    Electrical double layer capacitor (2)
NOVELTY - A predetermined dry gas is supplied through an air path (20) for supplying oxygen and a hydrogen path (30) for supplying hydrogen, to a fuel cell (10), after normal shutdown of the fuel cell. The fuel cell is heated to a predetermined temperature by a heater (44) when dry gas is supplied.    USE - Fuel cell system for vehicle, vessel and portable electricity-generation device.    ADVANTAGE - The water content inside a fuel cell is removed quickly, after shutdown.    DESCRIPTION OF DRAWING(S) - The figure shows an outline conceptual diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Air path (20)    Hydrogen path (30)    Heater (44)
NOVELTY - A charging/discharging controller (2) charges a battery (4) by receiving generated output of a solar cell (1) through a power tracking device (3). An inverter (5) converts the DC power of battery into desired AC power. A power supply unit (10) comprising a generator (6) and a vehicle mounted battery (7), is connected between the controller and the solar cell.    USE - Delivery service car for providing services such as education, medical treatment, welfare, security and disaster prevention.    ADVANTAGE - Provides a delivery car without vibration, noise and exhaust gas by using a solar cell to provide electric power during standby service condition of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an electric power supply unit of the delivery service car. (Drawing includes non-English language text).    Solar cell (1)    Charging/discharging controller (2)    Power tracking device (3)    Battery (4)    Inverter (5)    Generator (6)    Vehicle mounted battery (7)    Power supply unit (10)
NOVELTY - A pair of blast pipes (5,6) are provided to lead highly pressurized exhaust gas containing water content generated from the fuel cell (16), towards the heat exchangers (1,2) for cooling purpose.    USE - For fuel cell mounted vehicle.    ADVANTAGE - Because of the blast pipes, the cooling capacity of heat exchanger is increased, therefore oxidizing capacity of the heat exchangers is increased. Avoids the usage of unnecessary equipment such as water pump.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of cooling system for fuel cell mounted vehicle.    Heat exchangers (1,2)    Blast pipes (5,6)    Fuel cell (16)
NOVELTY - A fuel cell (22) is installed in the building unit (1A).    USE - Building unit.    ADVANTAGE - Man days for site work are reduced, space saving of the fuel cell is realized.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view and the bottom view of the building unit.    Building unit (1A)    Fuel cell (22)
NOVELTY - The vehicle has a reformer (4) which produces hydrogen from a fuel (6) and supplies it to a fuel cell (1). The fuel cell generates electricity to drive a motor (2) and vehicle traction (3). During a reference period the times of the vehicle stops and their duration are recorded and the data is used to restart a reformer heater (13,14) early provided that the temperature is below a threshold.    USE - To control the operation of a vehicle fuel cell reformer heating. Particularly suited to commercial vehicles operating to a repeated pattern of use.    ADVANTAGE - Delay in restarting a fuel cell vehicle is avoided by using recorded information to commence reformer heating early if the temperature has fallen below a threshold.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for implementing the reforming heating control method.    DESCRIPTION OF DRAWING(S) - The drawing shows the reformer and heater.    Fuel cell (1)    Electric motor (2)    Traction (3)    Reformer (4)    Fuel supply (6)    Reformer heater (13,14)
NOVELTY - The power supply comprise two sets of batteries (34, 36) connected in parallel and configured to provide and receive a source or power from an electric machine. The electric machine is a motor/ generator configured, dimensioned, and positioned to provide either a negative or positive torque force to a vehicle drivetrain.    USE - For a vehicle.    ADVANTAGE - Includes NiMH batteries while also accommodating the shortfalls of NiMH battery output at low temperatures.    DETAILED DESCRIPTION - The first set of batteries are thirty nickel metal hydride batteries (34), each having a 1-2 volt output, and the second set of batteries are three thin film lead acid batteries (36), each having a 12-volt output.    INDEPENDENT CLAIMS are included for a method for providing and storing power and a hybrid vehicle, an electrical storage medium and a method of providing and storing power for an electric machine.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of the battery pack.    Nickel metal hydride batteries (34)    Thin film lead acid batteries (36)
NOVELTY - The method involves using a battery current to apply current profile with defined time and amplitude to at least one load. The voltage drop caused in the battery, especially the maximum voltage drop, is measured, and used to determine the state of health of the battery. The load may be at least one electric machine such as a starter-generator in a hybrid vehicle.    USE - E.g. for hybrid vehicle.    ADVANTAGE - The state of the battery can be determined before the IC engine or hybrid engine is started.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an apparatus for determining the state of health of a battery.    DESCRIPTION OF DRAWING(S) - The drawing shows a graph representing the state of health.
NOVELTY - A single-phase alternating current produced from a DC source (14) by pulse width modulation, is split along three separate paths (26a-26c). The phases of alternating current in the paths (26b,26c), are shifted so that they are mutually different from that of the current in the path (26a), to generate three-phase alternating current. A vehicle (18) is operated using the three-phase alternating current.    USE - For converting single-phase alternating current into three-phase alternating current for simultaneously powering multiple vehicle systems.    ADVANTAGE - By generating only a single-phase alternating current from DC source using pulse width modulation and converting it into three-phase alternating current, the number of wires leading out of the power converter is reduced and the number of power switches used is reduced, thus cost is reduced and the use of induction motor for operating the vehicle is much more economical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for single-phase to three-phase alternating current conversion system.    DESCRIPTION OF DRAWING(S) - The figure shows the single-phase to three-phase alternating current conversion system.    DC source (14)    Vehicle (18)    Paths (26a-26c)
NOVELTY - Seal (188) for sealing a sealing gap between two components (118, 120), especially between two components of a fuel cell block composite, comprises at least one fluid-tight component (189) made of electrically insulating material, and at least one spacer (193) extending over the entire thickness of the seal. The spacer is formed by at least one spacer element (191) dimensionally stable at the operating temperature of the seal.    USE - Used for sealing a sealing gap between two components, especially between two components of a fuel cell block composite.    ADVANTAGE - Sufficient fluid-tightness and electrical insulation is achieved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a component group containing components and the above seal; and a fuel cell block composite comprising at least one component group.    Preferred Features: The spacer element comprises an oxide ceramic material and/or a glass ceramic material, preferably a metal oxide ceramic material, especially magnesium oxide, aluminum oxide and/or zirconium oxide. The fluid-tight component comprises sodium silicate. The fluid-tight component contains mica, especially phlogopite, as a filler.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic section through the flat seal.    Component (118, 120)    Seal (188)    Fluid-tight component (189)    Spacer element (191)    Spacer (193)
NOVELTY - The onboard electrical network system has a combined starter motor/generator (SG) coupled to the IC engine for charging a vehicle battery (B1) during running of the engine, with an auxiliary battery (B2) connected in series with the vehicle battery for providing the current for the starter motor and connected in parallel with the vehicle battery in the battery charging mode.    USE - The onboard electrical network system is used for a commercial vehicle with a heavy duty starter motor.    ADVANTAGE - The onboard electrical network system can be used for vehicles with both high and low starting current requirements.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of an onboard electrical network system.    Vehicle battery (B1)    Auxiliary battery (B2)    Starter motor/generator (SG)
NOVELTY - An opening/closing cover (221) is connected to a fixed cover (211) through a hinge (231). The fixed cover (211) covers the upper portion of a fuse unit connected to a battery post. The cover (221) has a guide rib formed corresponding to the guide groove in the side wall of the fuse unit. The rib along with locking convex portion corresponding to concave portion of fuse unit, is formed at the internal surface of the cover (221).    USE - E.g. battery cover (claimed) used in vehicle.    ADVANTAGE - The locking convex portion and rib are positioned such that lines of action of force in opposite to each other which are applied to both of them are formed in same plane. Therefore, a moment of couple is not generated and the opening and closing cover is fixed reliably so that locking reliability is enhanced. The protective cover and fuse box can cause a removed single cover piece to function as a protective cover for covering a fuse unit and carry out a closing operation and fix the cover easily and reliably even if the hinge of the rotating cover is broken or disconnected due to fatigue.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Fuse box; and    (2) Battery cover.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the protective cover.    Fixed cover (211)    Opening/closing cover (221)    Hinge (231)
NOVELTY - The generator unit is fastened to the vehicle (term includes water- and aircraft). The air inlet for it, is on the end of the electric vehicle which is directed into the wind.    USE - A wind energy generator which can be mounted in vehicles.    ADVANTAGE - The unit can be used with other known electrical equipment and is intended to increase speed and range. Batteries can be charged, and the electricity fed to drive-motors.    DESCRIPTION OF DRAWING(S) - A conceptual block schematic diagram is presented.(Drawing includes non-English language text)
NOVELTY - The earth connection device has a connection unit (10), independent of the starter battery negative pole, for providing an electrical connection between the negative jump lead and the automobile chassis (18) and securing the starter battery (22) and/or the battery energy manager to the chassis.    USE - The earth connection device is used for connecting a negative jump lead for an automobile with a starter battery to the chassis.    ADVANTAGE - The independence of the earth connection from the starter battery negative pole eliminates the negative effect of the battery energy manager.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-section through an earth connection device for an automobile jump lead.    Connection unit (10)    Automobile chassis (18)    Starter battery (22)
NOVELTY - An electrically driven vehicle with split-type accumulator is disclosed. It features that its accumulator can be charged at fixed place or exchanged at any 'accumulator replacement station' on the roadway.
NOVELTY - Thermal management of a fuel cell comprises processing a fuel supply stream (9) comprising hydrogen, steam, carbon dioxide(s), and optionally methane using a methanator (8), to produce a fuel cell supply stream comprising a controlled concentration of methane.    USE - Used for the thermal management of a fuel cell, e.g. a solid oxide fuel cell or a molten carbonate fuel cell, which forms part of an auxiliary power unit used in an automotive application. It is for use in a fuel cell system. (all claimed)    ADVANTAGE - The reactions within the fuel cell are advantageously self-sustaining, primarily at high load. Cooling systems if needed, may be simplified and reduced in size. The invention improves efficiency and reduces costs compared with conventional cooling techniques.    DETAILED DESCRIPTION - Thermal management of a fuel cell comprises processing a fuel supply stream comprising hydrogen, steam, carbon dioxide(s), and optionally methane using a methanator to produce a fuel cell supply stream comprising a controlled concentration of methane; and reforming within the fuel cell methane present in the fuel cell supply stream. The way in which the methanator is operated is adjusted in response to fluctuations in the temperature of the fuel cell, such that the concentration of methane in the fuel cell supply stream is controlled to achieve a desired level of reforming of methane, within the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a schematic showing fuel cell system.    Fuel (1)    Autothermal reformer (3)    Methanator (8)    Fuel supply stream (9)    Heat exchanger (14)
NOVELTY - Composition for sanitizing biogenic wastes, which is based on a microbiotic mixed culture of photosynthetic microorganisms and luminescent bacteria in a biological solution, contains hops.    USE - The composition is used in sewage works and composting plant and for removing pathogenic substances, especially microorganisms and endocrine substances (all claimed).    ADVANTAGE - Compositions containing hops have an unexpectedly destructive action on pathogenic substances present in biogenic wastes. As a result, practically all the pathogenic substances present are removed effectively or rendered harmless.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for sanitizing biogenic wastes by preparing the above composition, adding to a mass containing the waste and processing the mass.
NOVELTY - Production of a catalyst comprises depositing a porous support structure and/or at least one catalytically active substance on a substrate using plasma treatment utilizing the hollow cathode effect.    USE - For reducing NOx and carbon monoxide emissions and for removing soot particles in I.C. engine exhaust gases, for oxygen reduction in fuel cells, for methanol reforming in hydrogen synthesis and for organic synthesis (claimed).    ADVANTAGE - The catalyst is easy to use.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the catalyst produced by the above process.
NOVELTY - An isolated and purified Saccharomyces cerevisiae yeast cell, is new.    USE - The yeast cell is useful for bioremediation of water (claimed), to remove contaminants.    DETAILED DESCRIPTION - The isolated and purified Saccharomyces cerevisiae yeast cell comprising:    (a) a disrupted ACR3 gene of the yeast cell, where the disruption results in a reduction of ACR3p activity in the transgenic Saccharomyces cerevisiae yeast cell as compared to wild type Saccharomyces cerevisiae yeast cell; and    (b) an isolated DNA sequence comprising a promoter operably linked to a nucleic acid molecule encoding a yeast cadmium factor resistance protein Ycflp, where the transgenic Saccharomyces cerevisiae yeast cell overexpresses Ycflp as compared to a wild type Saccharomyces cerevisiae yeast cell such that the overexpression of Ycflp and the reduction of Acr3p activity causes the transgenic Saccharomyces cerevisiae yeast cell to hyperaccumulate at least one heavy metal from an aqueous medium.    INDEPENDENT CLAIMS are included for the following:    (1) a method for bioremediation of water contaminated with a heavy metal comprising contacting the water with a population of yeast cells contained within a bioreactor, where the cells reduce the amount of heavy metal in the water; and monitoring the concentration of heavy metal in the water before and after the contact; and    (2) a bioreactor comprising a population of yeast cells, as cited above.
NOVELTY - Hydrogen from a stream of reformate gases is purified by preparing a flow cell in which two gas flows are separated by a solid state ceramic membrane (2); heating the cell to greater than 500degreesC; passing the reformate gas and a small amount of steam on one side of the membrane and steam on a second side of the membrane; and separating the purified hydrogen from the second side of the membrane.    USE - The process is for purifying hydrogen (H2) from a stream of reformate gases. The H2 can be used in fuel cells for motor vehicles or other applications.    ADVANTAGE - The inventive process has raw material costs similar to that of pressure swing absorption. It purifies hydrogen to a purity level of =100%. It is net endothermic with a net energy requirement of 272 kWh/MMBTU of H2. At energy cost of 5 cents/kWh this results in a cost of 13.6 dollars/MMBTU of H2. Thus the cost of the process is comparable to conventional processes while resulting in a higher purity level of hydrogen.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of the process for oxygen purification and preparation of syn gas.    Tube (1)    Membrane (2)
NOVELTY - A polymer electrolytic fuel battery comprises a cell laminate consisting of a hydrogen ion conductive polymer electrolyte film, anode and cathode sandwiching the film, a anode side separator having gas passages for supplying fuel gas to the anode, and cathode separator having gas passage for supplying oxidation gas to cathode.    USE - Used for portable power source, electric vehicle power source and connection systems.    ADVANTAGE - The carbon material is not susceptible to corrosion.    DETAILED DESCRIPTION - A polymer electrolytic fuel battery comprises a cell laminate consisting of a hydrogen ion conductive polymer electrolyte film, anode and cathode sandwiching the film, a anode side separator having gas passages for supplying fuel gas to the anode, and cathode separator having gas passage for supplying oxidation gas to cathode, a pair of current collecting plates sandwiching the laminate, and a pair of terminal plates combining the laminates and current collecting plates in a pressed state wherein the current collecting plates comprise mainly conductive carbon materials, and the terminal part connecting the current cables has a manifold near the inlet of oxidation gas or fuel gas.    DESCRIPTION OF DRAWING(S) - The drawing illustrates the product.    Current collecting plate (120B)    Terminal part (125B)    Cover layer (127)
NOVELTY - The hollow tube shaped porous structure containing fuel, has an outer surface which is pressed against fuel electrodes of fuel cell, when placed inside fuel cell, so that fuel is delivered to reaction surfaces of fuel electrodes through capillary effect.    USE - For delivering fuel to flex-based liquid-type fuel cell (claimed).    ADVANTAGE - Enables delivering fuel to reaction surface of electrodes passively using simple, inexpensive and effective porous structure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cartridge;    (2) fuel cell; and    (3) method for delivering fuel in fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the passive fuel delivery system.    tubes (101)    liquid column (103)    liquid table (105)
NOVELTY - The fuel cell has a fuel cell stack (21) formed by laminating fuel cell units, each having a hydrogen-ion electrolyte membrane (22) disposed between its fuel and oxidant electrodes. Hydrogen and oxygen gases are respectively applied to sides of fuel and oxidant electrodes (31, 32) in opposite directions such that water created in the side (32) is moved between the electrodes to increase water holding region of the membrane.    USE - Used for generating electric power.    ADVANTAGE - The increase in water holding region of the membrane provides improved fuel cell characteristics and utilization efficiencies of gases in the respective sides of the electrodes while eliminating the need of humidifiers.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a separator of a fuel cell.    Fuel cell stack (21)    Hydrogen-ion electrolyte membrane (22)    Separator (26)    Fuel and oxidant electrodes sides (31, 32)
NOVELTY - A hydrogen production system comprises a reactor (34) having an inlet and an outlet; and a catalyst (40) disposed in the reactor. The reactor is configured to process a continuous flow of aqueous metal hydride.    USE - For producing hydrogen gas for a fuel cell apparatus (claimed).    ADVANTAGE - The flow of metal hydride through reaction chamber may be recycled if desired to extract a maximum amount of hydrogen from the solution or a fresh source of metal hydride or other material may be continuously supplied to the reaction chamber.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell apparatus comprising an anode; a cathode; an electrolyte disposed between the anode and cathode; and a hydrogen reactor providing hydrogen to the anode and configured to receive a continuous flow of an aqueous metal hydride.    DESCRIPTION OF DRAWING(S) - The figure shows a cut-away view of a reactor of the invention.    Reactor (34)    Inlet (36)    Outlet (38)    Catalyst (40)    Screen (42, 44)    Hydrophobic membrane (46)    Hydrogen gas collection chamber (48)
NOVELTY - A chemical reactor comprises a ceramic carrier structure (12) defining at least one ceramic cavity (16) having a geometric surface area; and a co-fired catalyst material (18) formed in combination within the ceramic carrier structure. The catalyst material provides for complete air oxidation of an input fuel and the generation of heat (26).    USE - As a chemical combustion heater or a steam reformer for use in a fuel reformer of a fuel processor (claimed).    ADVANTAGE - The ceramic structure and the catalyst material are co-fired as a single component to provide for selective placement of the catalyst in the areas where needed and to provide for optimum temperature profiles as desired by the integrated structure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a method of forming a chemical reactor by providing a ceramic material; defining at least one ceramic cavity in the ceramic material; depositing a catalyst material in the ceramic cavity; co-firing the ceramic material and the catalyst material to form a ceramic carrier structure having the ceramic cavity and an immobilized catalyst; and    (b) a fuel processor comprising a thermally conductive ceramic carrier defining a fuel reformer including a reaction zone having a reforming catalyst and an integrated chemical reactor integrally coupled to the reaction zone; an inlet channel for liquid fuel; an outlet channel for hydrogen-enriched gas; and an integrated fuel cell including an anode in microfluidic communication with the outlet channel.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a chemical reactor of the invention.    Ceramic carrier structure (12)    Ceramic layers (14)    Ceramic cavity (16)    Catalyst material (18)    Heat (26)    Fuel inlet (28)    Air inlet (30)    Temperature sensor (32)    Outlet (34)
NOVELTY - Chemical reactor comprises ceramic carrier structure defining at least one ceramic cavity; co-fired porous ceramic support layer formed within the ceramic cavity having real surface area greater than a geometric surface area of the ceramic cavity; and catalyst material formed in combination within the support layer. The catalyst converts input chemical reactants into chemical products and by-products in the output.    USE - For use in a fuel processor comprising a ceramic carrier defining chemical reactors, including a fuel reforming reactor and an integrated chemical combustion reactor, inlet channels for liquid fuel, outlet channels for hydrogen enriched gas, and an integrated fuel cell, including an anode in microfluidic communication with the outlet channel of the fuel reforming reactor (claimed).    ADVANTAGE - The inventive chemical reactor has immobilized support that retains high porosity and surface area.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of forming a chemical reactor.    DESCRIPTION OF DRAWING(S) - The figure is a simplified sectional view of a chemical reactor of the invention.    Ceramic layers (14)    Porous ceramic support layer (18)    Catalyst material (20)
NOVELTY - A fuel reforming system has a controller that determines whether a carbon monoxide oxidizer is in a marginal operation state where a processing performance of the carbon monoxide oxidation catalyst has reached a limit; and perform an avoidance processing to avoid the marginal operation state of the carbon monoxide oxidation catalyst.    USE - As fuel reforming system for fuel cell of electric vehicle.    ADVANTAGE - The inventive fuel reforming system prevents the CO oxidizer from operating in a marginal operation state where the processing performance of the CO oxidation catalyst has reached its limit, and prevents untreated CO from flowing into a fuel cell.    DETAILED DESCRIPTION - A fuel reforming system comprises a reformer which generates reformate gas containing hydrogen by a reforming reaction and a partial oxidation reaction using an oxygen-containing gas and raw fuel. A carbon monoxide (CO) oxidizer is provided containing a CO oxidation catalyst which removes CO contained in the reformate gas by a shift reaction between CO in the reformate gas and water, and a preferential oxidation reaction which oxidizes a remaining CO not oxidized in the shift reaction using the oxygen-containing gas, and supplies the reformate gas from which the CO has been removed to a fuel cell. A cooling device is provided which cools a heat liberated by the shift reaction and preferential oxidation reaction in the CO oxidizer by a coolant. A controller is provided that determines whether the CO oxidizer is in a marginal operation state where a processing performance of the CO oxidation catalyst has reached a limit, and performs an avoidance processing to avoid the marginal operation state of the CO oxidation catalyst.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a fuel reforming system of the invention.
NOVELTY - Ultra-fast dissociation of water molecules into hydrogen and oxygen gases comprises: (1) producing an acidic water vapor; (2) illuminating the acidic water vapor with a light signal to dissociated hydrogen and oxygen gases from the acidic water vapor within the interior region of a photolysis bottle; and (3) recovering the dissociated hydrogen and oxygen gases.    USE - For dissociating water molecules into O2 gas and H2 gas which is useful as fuel.    ADVANTAGE - The method provides ultra-fast dissociation of water molecule at relatively low temperatures (e.g. 120-210degreesC) and at higher purity. It employs lower cost, near infrared light sources that can be used to dissociate the water molecule and radiolysis techniques that can be used to further increase dissociation efficiency and gas purity.    DESCRIPTION OF DRAWING(S) - The figure shows a method employing ultra-fast dissociation of water molecules.
NOVELTY - A metal or metalloid species are extracted from a material by: (1) forming a mixture comprising a supercritical fluid, extractant, and metal or metalloid species; and (2) subjecting the mixture to ultrasonic vibrations to extract the metal or metalloid species from the material.    USE - For extracting metal species, e.g. metals, metalloids, or their oxides, such as uranium, platinum, or palladium, thallium, lanthanum, europium, lutetium, neodymium, copper, iron, nickel, cobalt, bismuth, mercury, zinc, arsenic, or (claimed), in supercritical fluids.    ADVANTAGE - The method allows direct, efficient dissolution of uranium dioxide or other uranium oxides without generating any waste stream of by-products.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the system for dissolution of uranium oxides in supercritical carbon dioxide.    Syringe pump (88)    Filter (108)    Test tube (110)    Coil (116)    Ligand (118)    Extraction cell (126)    Ultrasonic cleaners tank (128)    Restrictor heater (138)    Restrictors (140)    Collection system (144)
NOVELTY - A gas sensor (S1) is produced by mixing nanometer sized particles in a solvent to prepare a paste; coating the paste on a base material; and firing the coated paste to form a sensing film (40) on the base material. The nanometer sized particles comprise a metal or a metal oxide, a dispersant for preventing aggregation of the particles, and a scavenger for trapping the dispersant at the sintering.    USE - The gas sensor is used for sensing e.g. carbon monoxide, methane, nitric oxide or nitrogen dioxide.    ADVANTAGE - The sensing film has excellent sensor properties including sensitivity and response speed.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of the gas sensor.    Silicon substrate (10)    Silicon oxide film (20)    Detection electrodes (30)    Sensing film (40)    Heater (50)    Sensor (S1)
NOVELTY - Global warming prevention technology natural state reduction recycling consumption composting (GWPT NSR/CC) involves dropping mixed waste into two proprietary steel waste chute tilts capable of holding 30 tonnes of municipal solid waste. The steel waste chute tilts are rectangular and box-like, and accepts waste directly from municipal garbage trucks.    USE - For converting municipal solid waste into conditioned gaseous fuel (claimed).    ADVANTAGE - The novel system accepts, gasifies, and batch balances all sizes and types of waste or trash effectively for continuous, dependable municipal process scale. It protects the environment and the public, and meets the new standards of the Ministry of Environment and EPA (sic). The system requires no landfill, and everything is recyclable and usable. It reduces operating costs while extracting valuable energy at different temperatures resulting in minimal emissions that approach a zero discharge at the stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an extraction and vacuuming process, which involves super magnetization of the grate and the angle irons, activating grate vibrator to loosen and release any ash to the bottom of the vessel, activating silo-vac to extract from the vessel via vacuum ports, removing metal via ash vacuum port valve after bottom magnets turned off, and activating secondary vacuum system above the grate and all other matter not held by super magnets are extracted.
NOVELTY - A fuel processing method by supplying feed stream to first fuel processing reactor, processing feed stream in first fuel processing reactor, supplying reformate stream to hydrogen separator, separating reformate stream into hydrogen-rich and retentate stream, supplying retentate stream to secondary fuel processing reactor and processing retentate stream, and supplying second reformate stream.    USE - For various industrial applications e.g. fuel cell application particularly in processing hydrocarbon fuel.    ADVANTAGE - The invention is capable of high hydrogen recovery rates, and is adequate reliability, size, weight, and cost.    DETAILED DESCRIPTION - A fuel processing method comprises supplying a feed stream (102) to a primary fuel processing reactor (104), processing the feed stream in the primary fuel processing reactor to produce a first reformate stream comprising hydrogen, supplying the first reformate stream to a hydrogen separator (106) and separating the first reformate stream into the first hydrogen-rich stream and a first retentate stream, supplying the first retentate stream to a secondary fuel processing reactor (110) and processing the first retentate stream to produce a second reformate stream comprising hydrogen, and supplying the second reformate stream to a hydrogen separator and separating the second reformate stream into the second hydrogen-rich stream and a second retentate stream.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the invention.    Fuel processing system (100)    Feed stream (102)    Primary fuel processing reactor (104)    Hydrogen separator (106)    Membrane (108)    Secondary fuel processing reactor (110)    Compressor (112)    Unit (114)
NOVELTY - Invention proposes composition used for plants protection and method for treatment of plants in manufacture of plant production. Method involves treatment of plants with indicated composition containing the preparation as a special addition prepared by successive extraction from biomass of micromycetus Mortierella gracilis with polar extractant taken in supercritical state, water, alkali, water, acid, water, alkali and water followed by combination of solid residue with the first extract. Plants are treated with composition taken in the amount 0.1-20 mg/ha of planting or 0.5-10 000 mg/t of sowing material as measures for the total content of chitosan, arachidonic and eicosapentaenic acids. Invention allows reducing the accumulation of toxic substances in agricultural crops and on soil, their transport and stress effect of toxic substances on agricultural crops also.    USE - Plant growing, agricultural chemistry.    ADVANTAGE - Improved treatment method. 2 cl, 3 tbl, 5 ex
NOVELTY - Bioreactor has casing with respective branch pipes for supplying biomass to be reprocessed, for discharging ready fertilizer, for discharging biogas, bubbler, and biomass heating device. Bubbler has vertical gas duct continued with horizontal outlets with nozzles, and vertical pipes inside biomass for cooperating with nozzles. Biomass supplying branch pipe and ready fertilizer discharge branch pipe are on a single casing end wall. Biomass heating device comprises a narrow rectangular tank filled with heated water to the height exceeding the level of biomass in casing. Narrow rectangular tank is lengthwise of casing, and adjoins with its end wall to casing end wall at charging and discharge side in equally spaced relation with respect to casing side wall. This space is equal to the distance between second end walls of rectangular tank and casing. Bubbler horizontal outlets are in the lower part of the rectangular tank along its side walls. Nozzles are equally spaced along the length of horizontal outlets. Rectangular tank divides casing bottom into two portions inclined to opposite sides at angle of discharge of biomass.    USE - In biotechnology, for fermentative reprocessing of organic plant and animal wastes, domestic wastes, forestry and wood-working industry wastes etc, for producing ecologically clean fertilizer and biogas.    ADVANTAGE - Increased intensity, stable operation and completeness of biochemical processes in bioreactor and simplified maintenance and operation.    DESCRIPTION OF DRAWING(S) - The drawing shows the above bioreactor.
NOVELTY - A molding apparatus for drying and thermal decomposing combustible waste produces solid fuel of uniform structure by minimizing expansion and rotational stress of the structure due to pores generated inside casing and extends the durable life time of the molding apparatus.    DETAILED DESCRIPTION - A molding apparatus for drying and thermal decomposing combustible waste to manufacture solid fuel by sorting, dehydrating, crushing and compression molding using combustible waste, includes a casing (30) that is a transfer means of combustible waste; a screw (20) rotated inside the casing; and a screw (20') which is rotationally installed together with the screw as a pair inside the casing by mounting a gear member on a certain part of one side of the screw in such a way that two gears (21, 21') are engaged with each other, in which a gear box (22) is installed between a driven pulley (13) and the casing, the driving gear (21) is mounted on a certain part of shaft of the screw (20) directly connected to the driven pulley, the driven gear (21') is engaged with the driving gear at the same elevation so that they are rotated reciprocally, the driven gear (21') is directly connected to the screw (20'), and rotating vanes of the screws are fabricated in the same direction since the driving gear (21) and driven gear (21') are reciprocally rotated in the same direction.
NOVELTY - An apparatus and method for producing biogas from livestock excrement are provided.    DETAILED DESCRIPTION - The apparatus comprises an excrement feed pump(1); a transfer pipe(10); a primary excrement storage tank(2) for receiving excrement from the feed pump; excrement suction pumps(3) for supplying excrement to biogas production tanks(4); biogas production tanks(4); a primary gas storage tank(5) for receiving bio gas from bio gas generation tanks(4) through a transfer line(13); a means(6) for removing moisture and ammonia from the biogas; a first biogas pressure device(7) for pressurizing the biogas up to a fixed pressure; a second biogas storage tank(8) for receiving the pressurized biogas and separating biogas through gas separator(9).
NOVELTY - Gas generated from a gasifier (10), during the reaction of biomass (1), and gasifying agent in the gasifier, is cooled in a cooling tower (16). A cyclone separator (14) is provided between a gasifier (12) and the cooling tower.    USE - Used as a biomass gasifier.    ADVANTAGE - Since the cyclone separator is provided between the gasifier and cooling tower, the grains and coal tar mixed in the generated gas from gasifier, are easily removed, and the durability of the cooling tower is improved. The adhesion of coal tar fractions to the cooling tower is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the biomass gasifier. (Drawing includes non-English language text).    Biomass (1)    Gasifier (10)    Hopper (11)    Cyclone separator (14)    Cooling tower (16)
NOVELTY - A gas scrubber (30) has a scrubbing pipeline (32) whose bottom end is opened and extended towards the downward direction w.r.t the production gas introduction port. The scrubbing pipeline is connected to a production gas extraction opening (26) of a high temperature gasifier (29).    USE - Used for processing combustible waste such as municipal solid waste, waste plastic, shredder dust, sludge, waste tires, waste oil and bio-mass.    ADVANTAGE - Since it is hard to mix water in the pipeline, the fluctuation of cleaning efficiency by fluctuation of internal pressure of gas scrubber is prevented. The durability of the pipeline and gas scrubber are increased.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a gas scrubber.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the two-stage gasification processor. (Drawing includes non- English language text).    Production extraction opening (26)    Cooling water discharge port (27)    High temperature gasifier (29)    Gas scrubber (30)    Scrubbing pipeline (32)
NOVELTY - Processing organic wastewater comprising performing an anaerobic treatment process on the organic wastewater, after which the substance which exerts inhibition of the anaerobic treatment process in the wastewater is sucked, is new.    USE - The method is useful for processing organic wastewater ejected from sewage, human waste and stock-raising industry.    ADVANTAGE - Enables processing the organic wastewater easily and reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for organic wastewater processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the organic wastewater processing apparatus. (Drawing includes non-English language text).    Raw water (21)    Souring tank (22)    Aerator (24)    Sedimentation basin (25)    Treated water (26)
NOVELTY - Biomass (1) is supplied into a gasifier (12), from a hopper (11), by a screw feeder (11a). A gasifying agent containing oxygen (3) and steam (2) is supplied from a nozzle, into the gasifier, so as to react with the biomass. The nozzle is arranged at a downward position than that of the biomass feed port, so that the gasifying agent rises up through the gasifier, and flows downwards into a tar separating column (15).    USE - Used for gasifying biomass to produce methanol for substituting fossil fuel such as petroleum and coal.    ADVANTAGE - The compact gasifier produces gas having high hydrogen concentration, as the upward flow of the gasification agent, promotes better reaction of the gasification agent with the biomass.    DETAILED DESCRIPTION - The lower portion of the wall of the gasifier is inclined so that the cross-section of the gasifier is reduced, at the lower portion. A projecting plate is formed in the inner face of the wall of the gasifier, upwards of the biomass feed port. A fire grate is formed at the lower side of the gasifier. A cooling tower is arranged parallel to the gasifier, to cool the gas generated in the gasifier, at the downstream side of the tar separating column. An auxiliary gas supply containing oxygen and steam is provided for the tar separating column.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the gasifier of biomass. (Drawing includes non-English language text).    Biomass (1)    Steam (2)    Oxygen (3)    Hopper (11)    Screw feeder (11a)    Gasifier (12)    Nozzle (13)    Tar separating column (15)
NOVELTY - An acicular material (4) is formed protruding in the shape of a brush, on the surface of the rotating drum (3), so as to crush the bubbles generated during processing of livestock excrement.    USE - The method is useful for defoaming bubbles generated during processing of livestock excrement or in a wastewater treatment plant.    ADVANTAGE - The inventive method enables efficient crushing/defoaming of bubbles using simple structures.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the defoaming apparatus.    Aeration tank (1)    Rotating drum (3)    Acicular material (4)
NOVELTY - The oxidizing agent passageway blocks (38a,38b) and fuel gas passageway blocks are provided in a rectangular- shaped separator (16). The flow direction of oxidizing gas opposing to the oxidizing agent gas passageway block, and the heating gas flow direction in the fuel gas passageway block, are set as reverse direction mutually.    USE - Solid polymer fuel cell.    ADVANTAGE - The reaction distribution is homogenized in the reaction surface of the rectangular-shaped separator, reliably. Prevents stagnant water occurrence in reactive gas flow path block, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a disassembling isometric view of the solid polymer fuel cell. (Drawing includes non-English language text).    fuel cell (10)    separator (16)    gas emission continuous holes (20b,24b)    oxidizing agent passageway blocks (38a,38b)
NOVELTY - Solubilized organic waste is separated in residue (7) and liquid (6). Liquid is fed into methane fermentation tank (10) to generate methane fermentation sludge (34). The residue (7) and sludge (34) are passed to a destruction solubilized tank (32) to perform solubilized destruction by injecting high pressure water.    USE - For processing organic waste such as garbage with high solid content, plants, sedimentation basin sludge, surplus activated sludge in sewage field, treatment of human waste, biomass, and plastic such as plastic bag and tableware.    ADVANTAGE - The contamination amount of solubilized residue and methane fermentation sludge is decreased sharply by using destructed soluble compound of residue and sludge as raw material for methane fermentation.    DETAILED DESCRIPTION - The solubilized organic waste is separated in residue (7) and liquid (6). The liquid is fed into methane fermentation tank (10) to generate methane fermentation sludge (34). The residue (7) and sludge (34) are passed to a destruction solubilized tank (32) to perform solubilized destruction by injecting high pressure water. The destructed soluble compound of residue and methane fermentation sludge, is returned as raw material methane fermentation.    An INDEPENDENT CLAIM is also included for the organic waste processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the organic waste processing apparatus.    solubilized tank (3)    liquid (6)    residue (7)    methane fermentation tank (10)    destruction soluble tank (32)    methane fermentation sludge (34)
NOVELTY - A welded section (25) of an inner cylinder (21) and a flange (24), is positioned at the rear side of the burner (30) which produces flame to heat the catalyst layer (4) arranged inside the double layered container (20).    USE - For generating hydrogen rich reformed gas used for fuel cell.    ADVANTAGE - Fatigue breaking of welded section of inner cylinder and flange is prevented. Hydrogen rich reformed gas is efficiently produced.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the modifier for fuel cells. (Drawing includes non-English language text).    Catalyst layer (4)    Container (20)    Inner cylinder (21)    Welded section (25)    Lower flange (24)    Burner (30)
NOVELTY - The waste wood is inserted into a blast furnace and processed, to obtain wood having improved combustibility as calculated using combustion calorie and specific surface area, and pneumatic supply property.    USE - For processing waste wood, e.g. for subsequent use as animal fodder, fuel material and paper manufacture material.    ADVANTAGE - The novel waste wood processing method produces wood having improved combustibility and pneumatic supply property. The method enables effective use of waste wood, and reduces fuel cost of blast furnace.
NOVELTY - An ultrasonic oscillator (5) arranged at the storage tank (4) through which treated water flows from a decomposition tank (1) to a precipitate tank (2), adds oscillation to the treated water. The water in the precipitate tank is electrolyzed by applying voltage to the electrode (51) arranged in the precipitate tank.    USE - The apparatus is useful for decomposition-treatment of organic substances contained in wastewater.    ADVANTAGE - The cytoplasmic membranes of microorganisms which are destroyed by the ultrasonic oscillator dissolve when they come into contact with alkali components produced during electrolysis in a precipitate tank, therefore a suspension of solids in precipitate is restrained while water is purified effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of the sewage treatment apparatus.    Decomposition tank (1)    Precipitate tank (2)    Piping (3)    Storage tank (4)    Ultrasonic oscillator (5)    Electrode (51)    Voltage application apparatus (52)
NOVELTY - The fuel cell has electrolysis unit (1) and fuel cell unit (2). The electrolysis and fuel cell units respectively adhere anode and cathode substances, and hydrogen and air/oxygen diffusion electrodes to solid polymer electrolyte (5), via a thin layer which is liquid-permeable and gas-impermeable. Methanol, which supplies oxygen-containing gas to the air/oxygen gas diffusion electrode (9), is used as fuel.    USE - For electrical power generation.    ADVANTAGE - The novel fuel cell has improved power efficiency, energy efficiency, stability and operability, and prevents leakage of methanol. The usage efficiency of methanol is maintained at a high value in the electrolysis unit. Electricity supply is carried out easily in an instant.    DETAILED DESCRIPTION - The fuel cell has an electrolysis unit (1) and a fuel cell unit (2). The electrolysis and fuel cell units respectively adhere the anode and cathode substances, and hydrogen and air/oxygen diffusion electrodes to a solid polymer electrolyte (5) via a thin layer which is liquid-permeable and gas-impermeable. Methanol, which supplies oxygen-containing gas to the air/oxygen gas diffusion electrode (9), is supplied to the electrolysis unit as a fuel.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the above fuel cell.    electrolysis unit (1)    fuel cell unit (2)    thin layer (3)    collector (4)    solid polymer electrolyte (5)
NOVELTY - The device has a fuel reformer (2) arranged on the upper stage of a unit case. A fuel cell (6) and a control apparatus (5) covered with an insulating material, are arranged at the middle position of the unit case. The ancillary equipment such as fuel feed pump (8) and air pump (9) are provided at the lower stage of the unit case.    USE - Fuel cell electric power generating device.    ADVANTAGE - The control apparatus is protected from surrounding high heat. The need for partition wall or heat insulation dividing wall and cooling of control apparatus, are eliminated, thus the size of unit case is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell electric power generating device.    frame (1)    fuel reformer (2)    control apparatus (5)    heat insulating materials (5a,5b)    fuel cell (6)    fuel feed pump (8)    air pump (9)
NOVELTY - A method for manufacturing compost involves mounting plant waste material on soil (12) surface to form a compost layer (14) and fermenting the plant waste material by dispersing a fermentation promoter (16).    USE - For preventing soil corrosion and desertification.    ADVANTAGE - The plant waste material is used effectively and the fermentation promoter can manufacture compost effectively in a short period of time by resource circulation and environmental preservation.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for fermentation promoter.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing method of compost.    Soil (12)    Compost layer (14)    Fermentation promoter (16)
NOVELTY - A valve (9) is closed and a valve (8) is opened, when the liquid in a fermentation tank (1) is extruded and stored in a storage tank (4) through an exit opening (2). The valve (9) is opened and the valve (8) is closed, when the liquid stored in the tank located at a height away from an inlet opening (3), is made to flow into the fermentation tank (1) by gravitational force, during sludge stirring process.    USE - Upflow anaerobic sludge blanket (USAB) type methane fermentation processing apparatus for purifying sewage sludge, organic solid substance.    ADVANTAGE - High concentration sludge is stirred and processed efficiently and easily without using mechanical stirring apparatus. Thus cost is decreased.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of methane fermentation processing apparatus. (Drawing includes non-English language text).    Methane fermentation tank (1)    Exit opening (2)    Inlet opening (3)    Storage tank (4)    Valves (8,9)
NOVELTY - The nickel-copper system desulfurizing agent contains nickel oxide (in mass %) (60-70) and copper oxide (10-20) in the sum total of nickel oxide and copper oxide (70-90), provided on a support. The desulfurizing agent has a mean particle diameter of 0.2-2.4 mm.    USE - For manufacture of hydrogen for fuel cells, de-sulfurization of petroleum-type hydrocarbon such as kerosene, light oil, gasoline, naphtha and LPG (both claimed).    ADVANTAGE - The nickel-copper system desulfurizing agent has improved contacting efficiency and excellent durability. The desulfurizing agent efficiently removes the sulfur-content in a petroleum-type hydrocarbon and improves the lifetime of a modification catalyst in the manufacture of hydrogen.    DETAILED DESCRIPTION - The support is silica-alumina. An INDEPENDENT CLAIM is included for manufacture of hydrogen for fuel cells.
NOVELTY - The nickel-copper system desulfurizing agent is held on a support containing nickel oxide (in mass%) (60-70) and copper oxide (10-20), in sum total of nickel oxide and copper oxide (70-90).    USE - For removing non-desulfurized sulfur compound, hydro desulfurization of petroleum-type hydrocarbon such as kerosene, light oil, naphtha, gasoline, LPG and natural gas, and manufacture of hydrogen for fuel cells (all claimed).    ADVANTAGE - The nickel-copper system desulfurizing agent efficiently removes the sulfur content to 0.2 ppm or less in petroleum-type hydrocarbon. The agent has long life, and is industrially advantageous. The agent suppresses poisoning of modification catalyst by the sulfur content.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen for fuel cell.
NOVELTY - A protein composition comprising proteins and CMC composition (CMC), is new. The protein is adsorbed to the CMC composition.    USE - The composition is useful in industrial products e.g. pharmaceuticals, food, drinks, cosmetics, for wastewater treatment.    ADVANTAGE - The protein composition is stable, with respect to heat, pH and light, and has storage stability, alkalinity and long-term perservability. The composition enables preservation of protein, without impairing protein-functionality. The composition has high industrial valve and productivity. The composition can be produced easily, at low cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) container-protein composition, obtained by storing the protein composition in a container which has heat-resistance, light-resistance and/or oxygen barrier function;    (2) manufacture of protein composition by adding grain shaped powder of CMC composition having average particle diameter of 0.1-100 microm to the protein solution, and adsorbing the protein to the powder;    (3) isolation of protein from the protein composition;    (4) use of the protein solution for separating protein from the protein composition by adding the protein composition to a liquid and producing function of protein;    (5) preservation or conveyance of protein by adsorbing the protein to the CMC composition;    (6) stabilization of protein;    (7) heat stabilization of protein;    (8) pH stabilization of protein;    (9) light stabilization of protein; and    (10) preservation stabilization of protein.
NOVELTY - The device has a fuel cell (10) for producing electricity based on an electrochemical reaction of a heating gas obtained by steam reforming a hydrocarbon fuel, and oxidizing-agent gas. The device also has a fuel modifier (11), carbon monoxide transformer (12), and solar heat collector (1). A solar heat collector is placed between a carbon monoxide removal device (13) and a water vapor generator (14), for preheating water.    USE - Fuel cell power generator.    ADVANTAGE - Increases energy efficiency of the device.    DESCRIPTION OF DRAWING(S) - The figure shows a systematic view of the fuel cell power generator. (Drawing includes non-English language text).    solar heat collector (1)    temperature sensor (2)    fuel cell (10)    modifier (11)    carbon monoxide transformer (12)    carbon monoxide removal device (13)    water vapor generator (14)
NOVELTY - Method of manufacturing nickel-aluminum alloy, involves diffusing permeation of aluminum into nickel base material and forming an alloy phase.    USE - For use in hydrogen manufacturing apparatus for fuel cell electric vehicles.    ADVANTAGE - Hydrogen can be efficiently manufacturing using nickel aluminum alloy at economically.    DESCRIPTION OF DRAWING(S) - The figure shows X-ray diffraction pattern of nickel base material (a) before experiment (b) after experiment during diffusion at 924degreesC for 192 hours. (Drawing includes non-English language text).
NOVELTY - An air supply device (14) is attached to a housing (11), to supply air into a modifier (2) for modification reaction of fuel. The air is pre-heated with the heat radiated from the reactor, before supplying it into the modifier.    USE - Used in a fuel-cell system (claimed).    ADVANTAGE - The fuel reformer uses the heat discharged from the reactor effectively, for modification reaction and simplifies the structure and improves the thermal efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel-cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel reformer. (Drawing includes non-English language text).    Desulfurizer (1)    Modifier (2)    Burner (9)    Housing (11)    Air supply device (14)    Air inlet (16)
NOVELTY - Coolant ejected from heat exchangers (5, 6) at the upstream side and downstream side of a carbon monoxide selection oxidation reaction device, is mixed and supplied to a coolant flow path (12) connected to the reaction device.    USE - Used in a fuel reforming system.    ADVANTAGE - The system restrains temperature rise of the coolant and performs efficient reaction.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel reforming system. (Drawing includes non-English language text).    Modifier (1)    Carbon monoxide selection oxidation reaction device (3)    Heat exchangers at upstream and downstream side (5,6)    Flow path (12)    Radiator (16)    Thermostat valve (17)
NOVELTY - A flat elongated tightening plate (15) is arranged in the front side of a door (12). The tightening plate presses the door by using a detachable tightening rod (17) which is rotated by using a handle (20). The door is moved to close an opening (11).    USE - The discharge port structure is useful for an organic-refuse disposer for treating organic refuse from home, restaurants, food service industry and other public facility.    ADVANTAGE - By using the tightening plate pressed by the tightening rod, sufficient sealing action of the opening is ensured. The spilling of garbage through the opening is prevented enhancing safe operation of the organic-refuse disposer.    DESCRIPTION OF DRAWING(S) - The figure shows the cross- sectional view of the discharge-port structure. (Drawing includes non-English language text).    Opening (11)    Door (12)    Tightening plate (15)    Tightening rod (17)    Handle (20)
NOVELTY - The organic refuse (17) is stirred with rod like paddles (2) which are radially projecting from a rotary shaft (1) driven by a motor (8), inside a treatment tank (3). During stirring, the tank is heated for decomposing the organic refuse. The moisture content ejected from the refuse, is condensed by a condenser (6), and drained. The drain water is forcedly evaporated and discharged to the atmosphere.    USE - Drain water treatment method in organic refuse disposer which decomposes organic refuse ejected from kitchen, restaurant, dining room, food-serving industry and school.    ADVANTAGE - Simplifies the whole process and avoids unnecessary processes like ph' value adjustment, by simply performing forced evaporation of the drain water from the condenser, by utilizing the exhaust heat from the catalyst in deodorizing apparatus, and discharging the vapor to the atmosphere. As a result environmental pollution due to odor is prevented and the exhaust gas energy is effectively utilized.    DETAILED DESCRIPTION - The evaporated water vapor is made odorless by passing it through a deodorizing device (16) prior to discharge into the atmosphere. Forced evaporation of the drain water is carried out by hot exhaust heat generated from a catalyst in the deodorizing device.    DESCRIPTION OF DRAWING(S) - The figure shows a front sectional view of the organic refuse disposer. (Drawing includes non-English language text).    rotary shaft (1)    paddles (2)    treatment tank (3)    condenser (6)    motor (8)    deodorizing device (16)    organic-refuse (17)
NOVELTY - Rod-like paddles (2) radially protrude from a rotary shaft (1) provided in an organic refuse treatment tank (3). A moisture-content sensor (12) detects the moisture content of organic refuse in the treatment tank. When the detected moisture content is below a predetermined value, processing temperature of refuse is lowered. A temperature sensor (13) detects temperature of organic refuse.    USE - For disposing organic refuse obtained from kitchens, restaurant, dining room, food service industry, schools, and houses.    ADVANTAGE - Sticking of organic refuse to the wall surface of the treatment tank is avoided. Thus thermal efficiency of the treatment tank is not reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the vertical front view of the organic refuse disposer. (Drawing includes non- English language text).    rotary shaft (1)    rod-like paddle (2)    treatment tank (3)    moisture-content sensor (12)    temperature sensor (13)
NOVELTY - A hydrogen occlusion material contains hydrogen, carbon and nitrogen as structural atoms, and an amorphous and/or a fine crystal of hydrogenated carbon nitride containing 3-60 atomic% of nitrogen.    USE - AS hydrogen occlusion material used in hydrogen occlusion apparatus (claimed) used for fuel cell of motor vehicle.    ADVANTAGE - The hydrogen occlusion material is manufactured economically, and is inexpensive. The material easily occludes and discharges hydrogen reversibly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen occlusion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows measurement result of hydrogen occlusion at 30degreesC. (Drawing includes non-English language text).
NOVELTY - Decomposition of metal-cyano complexes using a microorganism with acriflavine resistance, is new.    USE - The method is useful for treating material (e.g. underground water, reclaimed ground, or industrial waste) contaminated with metal-cyano complexes (claimed).    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of an underground water treatment facility. (Drawing includes non-English language text).    feed pipe for material being treated (1)    air feed pipe (4)    soil (12)    air pump (P4)
NOVELTY - Processing organic waste comprising adding iron-type flocculant to organic waste, performing methane fermentation on anaerobic conditions to obtain fermented liquid (FL), and performing fermentation of FL under aeration to convert ferrous form iron to ferric form, is new.    USE - The apparatus is used for processing organic waste (claimed), such as human waste, livestock excrement and purification-tank sludge.    ADVANTAGE - The methane-fermentation process and dehydration treatment having improved efficiency, enables complete processing of organic waste, without need for further addition of flocculant.    DETAILED DESCRIPTION - Processing organic waste comprising adding iron-type flocculant to organic waste, performing methane fermentation on anaerobic conditions to obtain fermented liquid (FL), and performing fermentation of FL under aeration to convert ferrous form iron to ferric form, where the product is dehydrated and separated into dehydrated supernatant liquid and dehydrated sludge.    An INDEPENDENT CLAIM is also included for an organic waste processing system comprising oxygen supplier (6), iron-type flocculant adding apparatus (5), methane-fermentation tank (2), aerator (3) and dehydrator (4).    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the processing system.    Preprocessor (1)    Methane-fermentation tank (2)    Aerator (3)    Dehydrator (4)    Flocculant adding apparatus (5)    Oxygen supplier (6)
NOVELTY - Thermophilus carbohydrate degradation microbe belonging to Bacillus degrades carbohydrate at 50 degrees C or more.    USE - For decomposing organic waste discarded from home, restaurant, school, hotel, foodstuff industry, etc.    ADVANTAGE - The method efficiently decomposes carbohydrate, restrains promotion of bad smell and suppresses proliferation of pathogenic microbes.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for organic waste decomposition treatment method.    DESCRIPTION OF DRAWING(S) - The graph shows influence of temperature given to amylolysis activity of Bacillus stearothermophilus NO.10 strain. (Drawing includes non-English language text).
NOVELTY - Manufacture of hydrate involves reacting hydrate producing gas and water at predetermined pressure, cooling to preset temperature, inducing hydrate containing fluid to separation tank (2) and isolating hydrate from the fluid.    USE - For producing hydrate.    ADVANTAGE - The method enables to produce hydrate effectively and efficiently. The production of hydrate is reliable. The method is simple.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrate manufacturing apparatus (1).    DESCRIPTION OF DRAWING(S) - The figure shows the diagram of hydrate manufacturing apparatus. (Drawing includes non-English language text).    hydrate manufacturing apparatus (1)    separation tank (2)    mixing vessel (3)    cooler (5)    temperature control device (35)
NOVELTY - Fermented material is formed by intermittently stirring, and fermenting mixture of dehydrated sludge obtained from paper mill, water works, industrial waste-water treatment plant, and dehydrated livestock excrement. Ash formed by incinerating sludge produced in drainage treatment process, above 700 degrees C, is mixed with fermented material, during starting or middle of fermentation, or after fermentation completion.    USE - For use as compost, soil reinforcement material, and agricultural soil.    ADVANTAGE - Prevents the generation of bad smell, during fermenting of sludge, by mixing the incineration-ash to the mixture of materials which are being fermented. Produces a compost, soil reinforcement material, or agricultural soil, by the fermenting process. Enables environment to be preserved by recycling the ash formed by incinerating the sludge.    DETAILED DESCRIPTION - Fermented material is formed by intermittently stirring, and fermenting mixture of dehydrated sludge obtained from paper mill, water works, industrial waste-water treatment plant, and dehydrated livestock excrement. Ash formed by incinerating sludge produced in drainage treatment process, above 700 degrees C, is mixed with fermented material, during starting or middle of fermentation, or after fermentation- completion. The loss of weight of the sludge, due to ignition, during incineration, is 30% or less.
NOVELTY - Natto manufacturing apparatus, comprising a heat insulation container (1) having a fermentation chamber (5) to retain soybean containers (17) and a temperature controller (11) regulated by a control circuit (16) which is heated and cooled by supplying electricity in forward and reverse directions, with respect to a thermomodule (12), during fermentation promotion process and fermentation suppression process, respectively, is new.    USE - For manufacturing natto in home.    ADVANTAGE - Provides a compact structure which performs automatic control of fermentation process and decreases the damage to the thermomodule during the fermentation suppression process.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a natto manufacturing apparatus.    Heat insulation container (1)    Fermentation chamber (5)    Temperature controller (11)    Thermomodule (12)    Control circuit (16)    Soybean container (17)    Soybean (S).
NOVELTY - Processing organic refuse, comprises packing the organic refuse in an airtight container and fermenting by using an anaerobic microorganism.    USE - For use as fodder for livestock, organic fertilizer for preventing disease and insect pest damage in agricultural products (claimed) and also for purification of river.    ADVANTAGE - The method enables to recycle the organic refuse such as livestock excrements, human feces and other waste materials from homes without emitting malodor and harmful gas. Hence, environmental pollution due to organic refuse is prevented.
NOVELTY - A plate shaped burner (1) is arranged below a reformer (3) arranged below vertically installed high-temperature conversion reactor (4) and low-temperature conversion reactor (5). A partition plate (7) is installed between the reformer and the reactors and between each reactor such that hot exhaust gas of the burner surrounds the reformer and the reactors.    USE - For manufacturing hydrogen used in chemical industry, for desulfurization of crude oil, manufacture of ammonia, manufacture of chemical fertilizer; in foodstuffs industry, for manufacture of low-fat margarine; for heat-processing of metal and in manufacture of iron, semiconductors, glass, optical fiber, fuel for motor vehicle, and in fuel cells.    ADVANTAGE - Achieves miniaturization in size of the reformer assembly, by vertically laminating the reactors and the reformer. Heat energy is efficiently utilizable in the reformer assembly. Hence enables producing large quantity of hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows the internal structure of the reformer assembly.    burner (1)    reformer (3)    high-temperature conversion reactor (4)    low- temperature conversion reactor (5)    partition plate (7)
NOVELTY - An additive comprises a water-soluble polymer having functional groups (A) and (B). The functional group (A) carries out inclusion of hydrate particle by adsorption. The functional group (B) has variable water solubility. The additive stores the gas as a hydrate suitable for transport and storage.    USE - For binding gas as a hydrate, e.g. methane hydrate, which is suitable for transport and storage.    ADVANTAGE - The additive manufactures a hydrate slurry having favorable fluidity and gas volume. The interaction between hydrate and additive is large. The hydrate crystal growth process controls growth rate and particle diameter of hydrate particles.
NOVELTY - A board material has a transparent resin board (1) provided with a laminate sheet having a weather resistant resin layer (2) on one side and ammonia-proof property resin layer (3) on other side. The other surface of the resin layer (3) is subjected to hydrophilization treatment.    USE - For compost treatment facility (claimed).    ADVANTAGE - The board material has excellent weather resistance and ammonia-proof property, transparency and strength maintained for a long period of time. The defect by deterioration of the board material for compost treatment facility and leak of ammonia gas from the facility can be prevented. The board material has excellent drip flowability and sustainability as the ammonia-proof resin layer is contained in the board material. A composite treatment facility with excellent dry efficiency of fermentation excrement, is formed using the board material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for compost treatment facility, which has a board material with ammonia-proof property resin layer as inner side and weather resistant resin layer as outer side.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the board material for compost treatment facilities. (Drawing includes non-English language text).    Transparent resin board (1)    Weather-resistant layer (2)    Ammonia-proof property resin layer (3)    Hydrophilic thin layer (4)
NOVELTY - Method of purifying nitrified gas (02) involves fixing the carbon dioxide in the nitrified gas as an organic substance for photosynthetic bacteria.    USE - For producing methane gas from wastewater-generated nitrified gas, and for producing purified gas for use in generation of electrical power.    ADVANTAGE - The novel method enables improvement of the efficiency of conversion from organic substance to methane gas, purification of gas used for electrical power generation and prevents global warming due to carbon dioxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of improving conversion rate of organic substance into methane gas, which involves converting the photosynthetic bacteria fixed with organic substance into methane gas in fermentation tank.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of the above method of conversion from organic substance into methane gas. (Drawing includes non-English language text).    methane fermentation tank (01)    nitrified gas (02)    photosynthesis tank (03)    purified gas (04)    cleaned liquid (05)    storage tank (06)
NOVELTY - A cellulase resistant cellulosic carrier for microorganisms, is new. The carrier comprises a cellulose compound formed by cross-linking of hydroxyl group of cellulose and/or of a cellulose derivative by a cross-linking agent having number of functional groups. An epoxy resin coating is provided above the surface of the carrier, using a polyethylene imine.    USE - The carrier is useful in waste water treatment, especially for treating nitrogenous waste water e.g. from the food processing industry.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing the carrier by reacting cellulose and/or a cellulose derivative with the cross-linking agent under alkaline conditions and then carrying out epoxy processing.
NOVELTY - A reaction unit filled with reforming catalyst, has a combustion chamber to control the heat radiation of a burner.    USE - Hydrogen generation device.    ADVANTAGE - Improves heating efficiency and produces less amount of nitrous oxide in exhausted combustion gas.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the hydrogen generation device. (Drawing includes non-English language text).
NOVELTY - The reforming portion (17) produces hydrogen by catalytic reforming of reformed gas from evaporation portion (12). The heat generated by fuel cell (20) is used as a heat source. The pressure in evaporation portion is controlled by gas compressor (15) based on heating temperature of raw material.    USE - For reforming fuel.    ADVANTAGE - Decreases heat energy required for evaporating raw material. Improves operability of the apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel reformer. (Drawing includes non-English language text).    Evaporation portion (12)    Gas compressor (15)    Reforming portion (17)    Fuel cell (20)
NOVELTY - The reactor units (42,43) with a diffusion space (48) between them, are accommodated in the vessel (41) of an oxidation reactor (33) containing reformed gas. A branch pipe (22) connected between a reformer and vessel, supplies air to reformed gas in the vessel, such that oxidation of carbon monoxide is performed in each of reaction units.    USE - For removing carbon monoxide.    ADVANTAGE - Carbon monoxide is removed effectively, by passing air to selectively oxidize carbon monoxide in two reaction units.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the carbon monoxide removal apparatus. (Drawing includes non- English language text).    Branch pipe (22)    Oxidation reactor (33)    Vessel (41)    Reaction units (42,43)    Diffusion space (48)
NOVELTY - The apparatus has several branch pipes (3) extending in one direction from a main pipe (2) of air supply passage (1), arranged inside a reformed gas passage (5). Each of the branch pipes has air supply ports (4) supplying air to remove carbon monoxide (CO) from the reformed gas.    USE - Carbon monoxide removing apparatus.    ADVANTAGE - The CO is removed efficiently by accelerating mixing of reformed gas and air by air supply ports. The size of CO removing apparatus is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the carbon monoxide removing apparatus. (Drawing includes non-English language text).    Air supply passage (1)    Main pipe (2)    Branch pipes (3)    Air supply ports (4)    Reformed gas passage (5)
NOVELTY - The metal hydride complex is hydrolyzed by irradiating the complex with ultrasonic wave having frequency of 18 kHz-5 MHz, in presence of water, to generate hydrogen.    USE - For generating hydrogen.    ADVANTAGE - The hydrogen is generated at high rate without using any catalyst.
NOVELTY - The metal hydride complex is heated in presence of compound oxide containing lithium, and thermally decomposed, to generate hydrogen.    USE - For generating hydrogen.    ADVANTAGE - The hydrogen is generated at low temperature in short time.
NOVELTY - A controller controls operation of water electrolyzer which generates hydrogen for supplying to an hydrogen utilization equipment, based on cost of commercial electric power supplied to electrolyzer, hydrogen consumed by hydrogen utilizing equipment and hydrogen storage quantity.    USE - Hydrogen utilizing system.    ADVANTAGE - The hydrogen is supplied efficiently and reliably at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen utilizing system.
NOVELTY - A deodorizing unit sprays ozone stream from spray nozzle (3) on the offensive smell stream. Another deodorizing unit makes the offensive smell stream contact with the contact material (4) along with an ozone spray stream to liquefy them. A discharge cylinder (6) discharges the deodorized gas stream.    USE - The apparatus is useful for deodorizing offensive and putrid smells from organic refuses.    ADVANTAGE - The apparatus enables effective deodorization of offensive and putrid smells in high concentration by highly efficient ozone spray streams.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the ozone deodorizing apparatus.    Spray nozzle (3)    Contact material (4)    Discharge cylinder (6)
NOVELTY - Metal scrap is sorted (10) from the waste. The waste is stored by categories. An intermediate composition (20) is prepared. It comprises mixed wood, paper, card, plastics, vegetable fibers and synthetic fibers. This is comminuted (16) to make a useful fuel.    USE - A process recycling industrial waste, to make high calorific value fuel.    ADVANTAGE - High calorific value primary fuel is obtained as a result of a few simple operations. High combustion temperatures can be reached, enabling diverse applications. The fuel can be used to enhance combustion of lower calorific value materials. Particles produced are 25-50 mm in size and include a proportion of cereal grains; they are suitable for combustion in various types of boiler.    DESCRIPTION OF DRAWING(S) - A schematic diagram of the waste treatment process is seen.    sorting process (10)    comminuter (16)    intermediate composition (20)    hopper (22)    final composition (26)
NOVELTY - The bacterial degradation of effluent containing cyanide comprises application of bacterial strain CECT 5344 of Pseudomonas pseudoalcali genes or their mutants or an active extract of the strain in alkali medium and aerobic conditions. Also claimed is a bacterial strain used in the process. The strain is also effective against metal complexes of cyanide at alkaline pH.
NOVELTY - A fuel reforming system comprises reformer for producing reformate gas, fuel tank for storing a liquid hydrocarbon fuel, vaporizer for producing fuel vapor and having a heating element for heating the liquid hydrocarbon fuel, vapor supply passage for supplying the fuel vapor to the reformer, and recovery passage for recovering fuel in the heating element to the fuel tank without allowing fuel to flow into the vapor supply passage.    USE - For use in fuel cell power plant useful for driving vehicle (claimed).    ADVANTAGE - The system increases the efficiency recovery of thermal energy when surplus fuel is recovered. It provides shorten start-up time when the fuel cell power plant is re-started.    DETAILED DESCRIPTION - A fuel reforming system comprises a reformer, a fuel tank, a vaporizer, a vapor supply passage, and a recovery passage (19). The reformer produces reformate gas containing hydrogen by reforming a vapor of a hydrocarbon fuel. The fuel tank is provided to store a liquid hydrocarbon fuel. The vaporizer produces fuel vapor by vaporizing the liquid hydrocarbon fuel supplied from the fuel tank. It has a heating element, which heats the liquid hydrocarbon fuel. The vapor supply passage supplies the fuel vapor produced by the vaporizer to the reformer. The recovery passage recovers fuel in the heating element to the fuel tank without allowing fuel to flow into the vapor supply passage.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of the fuel reforming system.    Relief valve (14)    First valve (17)    Second valve (18)    Recovery passage (19)    Relief passage (30)
NOVELTY - The evaporator is of multi-stage construction with a heating/evaporation stage with at least one heat exchanger unit of the layered structure type (1) and an evaporation/superheating stage arranged after a medium that is to be evaporated (3) with at least one heat exchanger of the tubular structure type (2). The heating/evaporation stage is arranged after an evaporation/superheating stage heating medium passed through the evaporator (4).    USE - Especially for a gas generation system for a fuel cell supply.    ADVANTAGE - Can be implemented at relatively low cost, can be made relatively small for a given heat transfer capacity and reliably withstands the pressure and thermal loads.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram representation of a 2-stage evaporator with a plate heat exchanger and pipe coil heat exchanger operated in contra-flow (Drawing includes non-English text)    heat exchanger unit of layered structure type (1)    medium to be evaporated (3)    heat exchanger of tubular structure type (2)    evaporation/superheating stage heating medium passed through evaporator (4)    helical pipe (5)    outer housing (6)
NOVELTY - The device has a compression machine (3) arranged on the feed side and an expansion machine (6) arranged on the outlet air side and mounted on a common shaft with the compression machine. A motor-driven compression machine (8) is arranged after the expansion machine on the outlet air side. The expansion machine is an expansion turbine with variable turbine guide baffles (7).    USE - For supplying a fuel cell with process air, for supplying an air-breathing fuel cell in a mobile application, especially in a motor vehicle, with process air.    ADVANTAGE - Overcomes certain disadvantages of conventional arrangements with a simple, small, light and dynamically operable system for supplying a fuel cell with process air with low energy consumption.    DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is also included for the following:    (a) a method of supplying fuel cell with process air.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the principle of the inventive device for supplying a fuel cell with process air    expansion machine (6)    motor-driven compression machine (8)    variable turbine guide baffles (7)    flow compressor (3)    fuel cell (2)
NOVELTY - A structure of new flow field plate consists of two broach parts at top and bottom to replace dual electrode in the traditional flow field plate and uses gap part hollowed out at middle to form snake-runner for flowing of reaction substance and produced substance. The same flow field plate and air runner are commonly used by single bodies of two adjacent cells with the same polarity in electrode at fuel cell system built by this flow field plate which can be made by organic high-molecular insulating material to decrease the cost and prise of the fuel cell set as well as to increase flow concentration of it by plating the metal coat or sticking thin metal plate on both faces of the flow field plate.
NOVELTY - The present invention is the semi-automatic control method of feedback ventilation temperature in producing aerobic compost in the compost temperature controlling technology. The semi-automatic control technology of feedback ventilation temperature combining automatic control and manual control is to control the compost center temperature in 70-75 degreesC and 55-65 degreesC in different stages. The method can kill pathogenic bacteria, maintain optimized compost degradation and water elimination, maintain the set temperature through manually controlling the blower in the late stage for speeding fermentation and shortening processing period, lower power consumption, and realize harmless compost production.
NOVELTY - The present invention provides a method for producing xylose powder utilizing black liquor produced in straw pulp paper-making technology. Its product has high quality and a certain hydrophilic gene to raise its surface activity. Its method includes the following steps: extracting black liquor from original pulp for rotary spherical digester, feeding the black liquor into evaporator to make evaporation and concentration, then feeding it into drying tower, using clean hot air to make drying and making it into powder. The invented xylose powder is characterized by that its colloid molecule has nucleus with electricity and solvated shell to form hydrophilic gene so as to have a certain surface activity. If it is mixed into briquette, it can have the action for raising its cohesive force.
NOVELTY - A two-step anaerobic digestion process for treating city garbage includes screening, acidic fermenting for hydrolyzing and acidifying, regulating pH value, and methane fermenting for decomposing the macromolecule into methane, CO2 and short-chain fatty acid, so generating marsh gas.    ADVANTAGE - Its advantages are high reaction efficiency, treating capacity and content of methane, and short fermenting time.
NOVELTY - The vehicle seats (18) are connected to cogwheel generator (19) for direct conversion of virtual energy into electricity. An integral tubular steel frame (11) is connected through clamps, to servomotor generator electrolyzer module (12) for integration of intermittent electricity directly to oxygen and hydrogen fuel compressed by internal multi pump, for electricity redundancy on demand basis.    USE - Redundant virtual energy solution vehicle.    ADVANTAGE - Improves vehicle's efficiency and riding comfort.    DESCRIPTION OF DRAWING(S) - The figure shows the redundant virtual energy solution vehicle.    steel frame (11)    electrolyzer module (12)    powered wheels (17)    vehicle seat (18)    cogwheel generator (19)    power diode (39)    power meter (49)
NOVELTY - Product for removing odors comprises bronopol (2-bromo-2-nitro-1,3-propanediol), triethanolamine, butylene glycol, ethanol and essential oils.    USE - The product is useful for odor control e.g. in oil refineries, wastewater treatment units and compost heaps.    ADVANTAGE - The product converts malodorous and potentially hazardous gases, e.g. hydrogen sulfate, ammonia, sulfur dioxide and mercaptans, into odorless nontoxic products.
NOVELTY - The catalyst for partially oxidizing hydrocarbons, which comprises a monolith support carrying a catalyst component composed of (a) a heat- resistant inorganic oxide carrying an element of the platinum group of the periodic table and (b) a heat-resistant inorganic oxide, is new.    USE - The catalyst is for use for partially oxidizing hydrocarbons so as to produce a H2-containing gas which is used as fuel for fuel cells. The catalyst is for use as a fuel-generating device for fuel cells. The fuel cells are for use for self-electricity generation, electric cars, and alternative power plants.    ADVANTAGE - The catalyst does not undergo deterioration of its catalyst activity and inhibits deposition of carbon in the system.
NOVELTY - Hydrogen is generated by processing a fuel that is free of organic sulfur-containing compounds to produce hydrogen-containing stream.    USE - The invention is used in the generation of hydrogen for use in fuel cell system. It is used to produce hydrogen-containing stream used for hydrodesulfurization of primary hydrocarbon fuel supplied to the fuel cell system or used as fuel for the start-up and shut down of the system. (all claimed)    ADVANTAGE - The invention uses fuel that is free of organic sulfur-containing compounds that would poison catalyst typically used in the fuel cell system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for a method of operating fuel cell comprising generating the hydrogen-containing stream; and a fuel cell system comprising a fuel processor that is used to produce the hydrogen-containing stream.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of the fuel system.    Primary fuel (1)    Air (2)    Water (3)    Clean fuel (4)    Start-up fuel (5)    Start-up air (6)    Anode exhaust (14)    Cathode exhaust (15)    Reformer (G)    Fuel-cell (H)
NOVELTY - A membrane electrochemical generator (100) comprises conductive bipolar plates comprising first calibrated holes for the passage of gaseous reactants and second calibrated holes for the discharge of the reaction products and of optional residual reactants.    USE - Used for energy conversion of chemical energy to electric energy.    ADVANTAGE - The generator has reduced overall size, and allows improved sealing of gaskets.    DETAILED DESCRIPTION - A membrane electrochemical generator fed with gaseous reactants, comprises reaction cells (101) mutually connected in series and assembled according to a filter-press type configuration. Each reaction cell is delimited by a pair of conductive bipolar plates (103) with flat faces between which are comprised, proceeding outwards, an ion-exchange membrane (104), a pair of porous electrodes (105), and a pair of current collectors/distributors (106) electrically connecting the conductive bipolar plates to the porous electrodes. The conductive bipolar plates comprise first calibrated holes for the passage of gaseous reactants and second calibrated holes for the discharge of the reaction products and of the optional residual reactants.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of a portion of membrane electrochemical generator.    Reaction cells (101)    Cooling cells (102)    Rigid peripheral portion (102a)    Bipolar plates (103)    Ion-exchange membrane (104)    Porous electrodes (105)    Current collectors/distributors (106)    Sealing gasket (107)
NOVELTY - Treating organic wastes involves processing organic wastes in the presence of cultures of geophagus earthworm Pheretima elongata in combination with bacterial cultures optionally with a mineral source under controlled conditions.    USE - Used for the treatment of organic wastes (including municipal, domestic, agricultural, industrial wastes and residues ranging from animal excreta, human excreta, vegetable and fruit residues, straw and leaf litter, cooked food, protein residues, slaughter wastes, or hospital organic wastes) used in the production of fertilizer containing 20-30% organics, 50-65% minerals, and 15-20% moisture (claimed).    ADVANTAGE - The process allows large scale processing of organic waste and waste waters using green technologies without formation of objectionable process wastes, thus eliminating the problems of waste disposal. It can provide conversion of organic solid waste to biofertilizer and waste water to cleaner water and eliminating common operating problems of clogging in water processing and interruptions.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a biofilter system which comprises biofilter media and a mechanism to process waste water through the biofilter in at least one stage and collect and supply the processed water that is free of toxic content, and    (b) producing biofilter media which comprises the specified earth worm culture.
NOVELTY - Extraction (E) of a lipophilic compound (A) from a solution including at least (A) and urea involves: (a) contacting the solution with a near-critical fluid to produce a urea containing precipitate (P) and a near-critical fluid phase (F) containing (A); (b) separating (F) phase from (P); and (c) reducing the pressure of (F) phase to recover (A).    USE - For the extraction of lipophilic compound from a solution containing lipophilic compound(s) and urea (claimed), useful in dietary supplements; pharmaceutical formulations for the treatment of e.g. cardiovascular disease, inflammatory disease and tumors; and cosmetics.    ADVANTAGE - The method provides process for extracting lipophilic compound with high production rate, and does not require long crystallization time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) extraction (E1) of at least one fatty acid from a lipid hydrosylate solution involving:    (a) combining the hydrosylate solution with urea to produce a solid urea/lipophilic compound complex;    (b) separating the solid complex from the filtrate solution;    (c) contacting the filtrate solution with a near-critical fluid to produce (P) and (F) phase containing the fatty acid;    (d) separating (F) phase from (P); and    (e) reducing the pressure of (F) phase to recover the fatty acid; and    (2) extraction (E2) of a non-glyceride component from an oil solution comprising an oil dissolved in a solvent or solvent mixture involving:    (a) combining the oil solution with urea to produce a solid urea/lipophilic compound complex;    (b) separating the solid complex from the filtrate solution;    (c) contacting the filtrate solution with a near-critical fluid to produce (P) and (F) phase containing the non-glyceride component;    (d) separating (F) phase from (P); and    (e) reducing the pressure of (F) phase to recover the non-glyceride component.
NOVELTY - The solid oxide fuel cell (240) provides either regenerative or primary electrical energy to the airplane, and can be used to heat the payload or equipment within the airplane. The solid oxide fuel cell can generate fuel through electrolysis of oxidized fuel.    USE - For electrically powered airplane. Use for a solar powered high altitude airplane.    ADVANTAGE - Eliminates necessity of requiring an independent source of oxygen or pure water when the solid oxide fuel cell is used for energy generation or storage for the airborne vehicle that operates in the Earth's atmosphere. No water is lost from the cell with the air or oxygen oxidant discharge. Enables operating the cell open loop on the oxygen oxidant side without requiring any make-up or any reactants or process chemicals.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) an electrically powered airplane;    (b) a solid oxide fuel cell system;    (c) a method of generating power in an airborne vehicle; and    (d) a solid oxide regenerative fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic illustration of the solid oxide fuel cell system in a solar powered high altitude airplane.    Solid oxide fuel cell (240)    Fluid conduit (300,310)    Solar array (700)    Propeller system (740)
NOVELTY - A chemical combustion heater comprises a fired ceramic carrier structure defining at least one ceramic cavity having a geometric surface area; and a catalyst material formed in combination within the at least one ceramic cavity. The catalyst provides for complete air oxidation of an input fuel (22) and the generation of heat (26).    USE - For use in a fuel processor comprising a thermally conductive ceramic carrier defining a fuel reformer, an inlet channel for liquid fuel, an outlet channel for hydrogen enriched gas, and an integrated fuel cell, including an anode in microfluidic communication with the outlet channel (claimed).    ADVANTAGE - The novel chemical combustion heater can attain and maintain proper temperatures to achieve steam reforming.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of forming the above chemical combustion heater.    DESCRIPTION OF DRAWING(S) - The figure is a simplified sectional view of a chemical combustion heater, as above.    Input fuel (22)    Air (24)    Heat (26)
NOVELTY - A bipolar plate assembly (48) comprises an electronically conducting cooling fluid permeable flow field (52) bonded in electronic communication between two electrically conducting plates.    USE - Electrochemical cells particularly fuel cell.    ADVANTAGE - The assembly is thin, lightweight and supports high current densities. It also reduces the joints or junctions in the cells or a cell stack and reduces the need for gaskets. It eliminates electronic contact resistance.    DETAILED DESCRIPTION - A bipolar plate assembly comprises:    (a) two electrically conducting fluid impermeable plates;    (b) an electronically conducting cooling fluid permeable flow field bonded in electronic communication between the two electrically conducting plates; and    (c) a frame (54) disposed around a perimeter of the cooling fluid permeable flow field and bonded between the two electronically conducting plates.    The frame has channels for providing fluid communication between the cooling fluid permeable flow field and a fluid source.    DESCRIPTION OF DRAWING(S) - The figure is a partial cross-section of a bipolar plate.    Bipolar plate assembly (48)    Gas barrier (50)    Flow field (52)    Frame (54)
NOVELTY - Oil- containing water is ultrasonically treated during 3 to 100 sec in flow- cavitation vessel at ultrasound frequency 520-600 kHz and intensity 4-12 W/sq.cm, after which resulting oil-containing emulsion is returned into aqueous medium where oil is subjected to biodegradation with microorganisms and plants. Apparatus comprises flow-cavitation vessel in the form of tube with connectors. Tube hollow encloses emission elements uniformly disposed all over tube space. Electrical connector of tube is linked to power cable with autonomous power source.    USE - Water treatment.    ADVANTAGE - Enabled continuous oil degradation, including degradation under adverse weather conditions.
NOVELTY - Provided are biological treatment system and method for treating odors and VOCs using fluidized bed reactor, wherein the odors and VOCs are absorbed in an absorption tower and decomposed in a bioreactor, and wherein microbe bed capable of fixing microorganism is introduced to the bioreactor to maintain clusters of the microorganism.    DETAILED DESCRIPTION - The biological treatment system comprises an absorption unit(1) for absorbing odor and volatile organic compound and a bioreactor(4) for decomposing the absorbed odor and volatile organic compounds using metabolism of microorganism, wherein the bioreactor(4) is supplied with oxygen enriched with air using oxygen enrichment device.
NOVELTY - An amount regulator (37) adjusts the steam flow amount of a boiler (6) to a steam turbine (18), when the flow amount in the turbine is less than a preset amount, by supplying powder charcoal as a combustion-aid material to the boiler.    USE - For utilization of energy from timber such as thinning wood for global warming.    ADVANTAGE - The environmental pollution is suppressed and predetermined amount of steam is supplied to the steam turbine reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a structural view of the timber energy utilization system. (Drawing includes non-English language text).    Grinder (3)    Boiler (6)    Steam turbine (18)    Generator (19)    Amount regulator (37)
NOVELTY - A mixer (3) mixes sludge sent out in a fixed quantity from a raw material hopper (1), and the bacteria fed from chip hopper (2). The sludge is decomposed using the bacteria, while stirring the mixture using an agitator in a tank (4). A sieving machine (7) separates bacteria from the decomposed sludge. A conveyor (26) returns the separated bacteria to the hopper (2).    USE - For disposing organic refuse e.g. wood chip.    ADVANTAGE - Since the bacteria is recycled, large amount of sludge is decomposed economically, with high decomposition ratio.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of sludge disposal system.    raw material hopper (1)    chip hopper (2)    mixer (3)    decomposing tank (4)    sieving machine (7)    pusher (10)    flight conveyor (11,15)    upper cover (12)    distribution conveyer (19)
NOVELTY - The mixed gas of fuel and air (1) is passed to anode (3) and the gas which is obtained by the reaction of the mixed gas with anode is passed to cathode (5), and supply of mixed gas is performed.    USE - For supplying gas to solid oxide fuel cells.    ADVANTAGE - The supply method prevents the damage of anode when electromotive-electric power generation is performed by passing the same mixed gas to the two poles of anode and cathode, and utilization efficiency of the fuel is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for mixed gas supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows model of the supply of mixed gas.    Mixed gas of fuel and air (1)    First flow path (2)    Anode (3)    Electrolyte of cylindrical shape which consists of solid ionic conductive oxide (4)    Cathode (5)
NOVELTY - An organic waste composting system comprising a fermentation tank (12) with an agitator (13) and an air blower to blow air into the tank, is new. The treated waste is conveyed to another tank.    USE - The apparatus is useful for composting organic wastes (claimed) such as cooking waste and garbage ejected from house and offices.    ADVANTAGE - The different varieties of organic wastes are processed in a short time, at reduced cost.    DETAILED DESCRIPTION - An organic waste composting system comprises a fermentation tank (12) with an agitator (13) and an air blower to blow air into the tank. The treated waste is conveyed to another tank. A temperature sensor (26) detects the temperature of air in the fermentation tank. A moisture sensor (27) detects moisture content of the organic waste. An oxygen concentration sensor (28) detects oxygen concentration of the organic waste. An air-quantity sensor (29) detects quantity of air in fermentation tank. The sensors are connected to a controller (24) which controls stirring by controlling air blower, to perform fermentation and drying process. The stirring control is performed for each of the fermentation tanks.    DESCRIPTION OF DRAWING(S) - The figure shows a structural view of the secondary treatment apparatus.    secondary treatment apparatus (10)    fermentation tank (12)    agitator (13)    air blower (14)    controller (24)    temperature sensor (26)    moisture sensor (27)    oxygen concentration sensor (28)    air-quantity sensor (29)
NOVELTY - An auxiliary material for promoting the decomposition of organic waste, containing corn-cob meal, is new.    USE - The material is useful in promoting the decomposition of organic waste discarded from home, restaurant, hotel, foodstuffs industry, etc.    ADVANTAGE - The auxiliary material is excellent in holding moisture. The processed organic waste promotes growth of plants without any side effects.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an organic waste degradation method; and    (2) a fertilizer.
NOVELTY - A rice bran nutrient for use as a fertilizer comprising several kinds of cultured anaerobic and aerobic ferment microbes and rice bran, which are mixed, fermented and dried, is new.    USE - The material is useful as an agricultural fertilizer.    ADVANTAGE - The rice bran nutrient supplies nutrients such as nitrogen, phosphorus acid and potash to the plant, promoting rapid growth of leaf, stalk, flower and fruit.
NOVELTY - The process liquid containing metal cyano complex is made to contact with microorganism in biological treatment tank (1). The drain from the tank flows continuously to the separator so as to separate sludge, dead cells of microorganism and process liquid. Portion of processed liquid is returned to the treatment tank through a pipe (3).    USE - For decomposing metal cyano-complex contained in waste water during purification.    ADVANTAGE - The capacity of the system is maintained high for long period of time.    DETAILED DESCRIPTION - The portion of returned liquid to treatment tank is 10-70%. The return rate of the process liquid satisfied specific formula. Metal cyano complex is iron cyano complex. The decomposition microorganism are klebsiella bacteria which have metal cyano complex decomposability.    An INDEPENDENT CLAIM is also included for the metal cyano-complex decomposition method.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the metal cyano-complex decomposition system. (Drawing includes non-English language text).    biological treatment tank (1)    solid-liquid separator (2)    return pipe (3)
NOVELTY - Organic drainage liquid is anaerobically digested by methane fermentation in the presence of sludge containing anaerobes and effluent is solid-liquid separated into sludge and processed liquid. The isolated sludge is returned to the anaerobic digestion process (ADP) and heated at 60degreesC or more. The heat-processed sludge is ejected out of the system and separated supernatant liquid is returned to ADP.    USE - For processing organic drainage liquids such as organic sludge and human waste.    ADVANTAGE - The method enables effective reduction of anaerobic digested sludge volume and increases amount of sewage gas generated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for anaerobic digester of the organic drainage liquid. The digester comprises anaerobic digester (1), solid-liquid separator (2), sludge-returning unit (12), sludge heating unit, and supernatant liquid returning unit (14).    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the anaerobic digestive method of the organic drainage liquid in the anaerobic digester. (Drawing includes non-English language text).    anaerobic digester (1)    solid-liquid separator (2)    sludge solubilizing tank (3)    precipitating tank (4)    ozone treatment tank (5)    ozonizer (6)    raw water-solubilized tank (7)    sludge-returning unit (12)    supernatant liquid returning unit (14)
NOVELTY - Methane fermentation (M1) of organic waste liquid is performed in the presence of sludge containing anaerobes, in an anaerobic digester (1), comprising adjusting the pH of the waste liquid, below 5, the waste liquid is subjected to solid-liquid separation process, where the sludge produced in the solid-liquid separation process, is ozonized, and returned to the anaerobic digester, is new.    USE - (M1) is used for performing anaerobic digestion of waste liquid containing high concentration of organic material such as organic sludge, for e.g. biological waste water, and waste water produced in foodstuffs processing plant.    ADVANTAGE - Reducing materials such as iron ions, manganese ions, and sulfur ions, are made to migrate to the liquid phase, during solid-liquid separation process, by setting the pH of waste liquid, suitably. Therefore consumption of ozone by the reducing materials is prevented. Therefore (M1) efficiently ozonizing the sludge, and reduces the volume of the sludge.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for anaerobic digestion equipment of organic waste liquid.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the anaerobic digestion equipment (Drawing includes non- English language text).    Anaerobic digester (1)    pH adjustment tank (3)    Precipitation tank (4)    Ozone treatment tank (5)    Ozone generator (6)
NOVELTY - Recycling unused biomass to produce an industrial raw material, is new. The biomass is heated using saturated superheated steam. The used steam is recovered as a condensate (3). The carbonized raw material is cooled and used as soil conditioner or is gasified to produce heating gas.    USE - The method is useful for recycling unused biomass, such as marine products, for production of industrial raw material e.g. carbonized soil conditioner, or heating gas (claimed).    ADVANTAGE - The recycling is efficiently performed with zero emission, and the industrial raw material is effectively used and converted into usable products.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) marine product recycling method; and    (2) a recycling reactor.
NOVELTY - An organic refuse processing apparatus comprising a process tank with detachable stirring paddles attached to a shaft, is new.    USE - The apparatus is useful for processing organic refuse (claimed).    ADVANTAGE - The apparatus has improved processing efficiency as paddles are detached or attached at optimal stirring position depending on internal operating conditions.    DETAILED DESCRIPTION - An organic refuse processing apparatus comprises a process tank with detachable stirring paddles attached to a shaft. The spiral vanes (20) and the detachable paddles and the spokes (4) are provided with a roughened surface. The operating console (16) through which an operator inputs operating instructions includes a sensor for detecting internal operating conditions of the process chamber. A memory (17) stores optimal paddle position patterns corresponding to internal condition of the process chamber. A calculation unit (18) computes the optimal positions of the paddle attachment and displays in the display panel (19) based on internal conditions enabling the operator to change the paddle position.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional side view of a organic refuse processing apparatus.    processing tank (1)    spiral vanes (2)    screw shaft (3)    spokes (4)    operating console (16)    memory (17)    calculation unit (19) display panel (18)
NOVELTY - A treatment agent for promoting decomposition of fishery waste comprising enzymes and/or a polysaccharide-digesting Bacillus bacterium, is new.    USE - The agent is useful for promoting decomposition of fishery waste. The material produced is useful as an organic nutritive material (e.g. powder fertilizer) (all claimed).    ADVANTAGE - The agent effectively decomposes fishery waste material and recycles the waste material into odorless nutritive material, which is useful as fertilizer.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an organic nutritive material, which comprises a moisture content regulator and hen droppings mixed with the decompose-treatment agent; and    (2) manufacture of organic nutritive material, which involves blending a moisture content regulator and hen droppings with the decompose-treatment agent, followed by fermenting.