NOVELTY - The sheet has transparent electroconductivity region containing transparent electroconductive film having thickness of 1-100nm, and electroconductive mesh layer that are electrically connected. Another transparent electroconductivity region contains transparent substrate with polymeric sheet.    USE - For photosensitization solar cell (claimed) such as wet solar cell and solid electrolyte type solar cell used in home.    ADVANTAGE - The permeability of light is high and chemical stability and electrical connectivity of sheet are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) transparent conductive liner sheet manufacturing method; and    (2) photosensitization solar cell.
NOVELTY - The substrate is transferred out of plasma chemical vapor deposition (CVD) film deposition chamber after sequential deposition of p type semiconductor layer, i-type microcrystalline silicon-based photoelectric conversion layer and n-type semiconductor layer. The remaining n-type impurities on cathode or within film deposition chamber is removed and the pin layers are deposited on substrate within the same chamber.    USE - For manufacturing silicon-based thin film solar cell (claimed).    ADVANTAGE - By removing the remaining n-type impurities on cathode or within film deposition chamber, the mixing of n-type impurity atoms into the p-type semiconductor layer and the i-type photoelectric conversion layers can be remarkably reduced. Hence the pin layers having excellent quality and performance can be repeatedly deposited by single chamber system, so that the cost can be reduced with simplified manufacturing facilities.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a silicon-based thin film solar cell made by the above method.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the above silicon-based thin film solar cell manufacturing process.
NOVELTY - Device for electrochemically depositing a coating material on a substrate (10) comprises an immersion bath (18) containing an electrolyte (20) with an absorbing plug (16) arranged between the electrolyte and the substrate. The coating material permeates through the plug to the substrate.    USE - For depositing a catalytic material on a fuel cell component.    ADVANTAGE - The device is economical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for electrochemically depositing a coating material on a substrate.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the device.    substrate (10)    support (14)    plug (16)    immersion bath (18)    electrolyte (20)
NOVELTY - A fuel cell system (12) comprises a fuel cell (14) and a fluid-supplying device (10). The fuel cell comprises a cathode chamber (16c), an anode chamber (16a), and an electrolyte (18). The fluid-supplying device comprises a first fluid-handler (30c), a second fluid-handler (30a), and a motor (32). The first fluid-handler supplies a cathode gas to the cathode chamber and the second fluid-handler supplies an anode gas to the anode chamber.    USE - As a fuel cell system.    ADVANTAGE - The fluid-contacting components do not use lubrication. The system has reduced cost, complexity and power consumption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fluid-supplying device for the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a schematic drawing of a fuel cell system incorporating a fluid-supplying device.    Fluid-supplying device (10)    Fuel cell system (12)    Fuel cell (14)    Anode chamber (16a)    Cathode chamber (16c)    Electrolyte (18)    Second fluid-handler (30a)    First fluid-handler (30c)    Motor (32)
NOVELTY - A heat exchanger (118) is arranged near a fuel cell (102) so as to cool the medium passing inside the fuel cell which generates electrical energy by electrochemical reaction between oxygen and fuel. A fan (130) generates an air current to cool the fuel cell and the heat exchanger.    USE - Fuel cell system such as direct methanol fuel cell system for use in vehicle (claimed) such as motor scooter.    ADVANTAGE - Enables reliable cooling of the fuel cell and the heat exchanger, from the outside. Eliminates the need for a modifier and thereby the structure of the fuel cell system is simplified.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the motor scooter. (Drawing includes non-English language text).    handle (24)    electric motor (29)    fuel cell (102)    heat exchanger (118)    fan (130)
NOVELTY - The slurry comprises grinding particles, alkali (3.5 mass% or more) with respect to the liquid component, and organic amine in mass ratio of 0.5-5 with respect to water content of liquid component. The slurry has pH value of 12 or more. The alkali metal is alkali metal hydroxide and/or alkaline earth metal hydroxide.    USE - For cutting silicon ingot (claimed) used in manufacture of wafer for semiconductor and solar cell.    ADVANTAGE - The slurry has excellent cutting speed and reduced cutting resistance. The slurry produces high quality silicon ingot, efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cutting method of silicon ingot.    DESCRIPTION OF DRAWING(S) - The figure shows the outline of the surface layer portion of the cross-section of cut wafer. (Drawing includes non-English language text).
NOVELTY - An apparatus comprises a storage and dispensing vessel (110) containing a sorbate gas in a physically adsorbed state and a decomposition chamber (120) with a decomposition (122) and a collection portion (124). The storage and dispensing vessel is communicatively connected to the decomposition portion and the decomposition and collection portion are separated by a gas permeable membrane (126).    USE - For storing and dispensing sorbate gas that undergoes decomposition to form hydrogen gas (claimed) used in fuel cells or other hydrogen gas consuming units.    ADVANTAGE - The prior art problem of insufficient hydrogen storage capacity in a vessel or tank is resolved, while simultaneously permitting the safe and efficient generation of hydrogen fuel. The decomposition occurs at room temperature without the need for external heat or elevated pressure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the following:    DESCRIPTION OF DRAWING(S) - The figure shows a schematic embodiment of gaseous hydride storage and decomposition system and regenerating gaseous hydride storage and dispensing vessel.    Storage and dispensing vessel (110)    Decomposition chamber (120)    Decomposition portion (122)    Collection portion (124)    Gas separation membrane. (126)
NOVELTY - Polymeric films are prepared by applying to a substrate a solution of a solvent and a polymer containing labile solubilizing groups, removing the solvent from the solution to form a soluble polymer film, and removing or converting labile solubilizing groups from the soluble polymer film, where the polymer contains structural units comprising fluorene-2,7-diyls or triarylamine-diyls.    USE - The invention is used for the preparation of polymeric films for an electronic device (claimed), organic light emitting diode, thin film transistors, and solar cells.    ADVANTAGE - The invention provides polymeric films with enhanced physical properties.    DETAILED DESCRIPTION - Preparation of polymeric films comprises applying to a substrate a solution of a solvent and a polymer containing labile solubilizing groups, removing the solvent from the solution to form a soluble polymer film, and removing or converting a sufficient amount of the labile solubilizing groups from the soluble polymer film to form a film on the substrate that is less soluble in the solvent than before the removal or conversion of the labile solubilizing groups, where the polymer contains structural units comprising fluorene-2,7-diyls or triarylamine-diyls, and where the labile groups are removed thermally, chemically, and/or optically.    DESCRIPTION OF DRAWING(S) - The figure shows visible spectra of solvent washings of substrates coated with thermally treated copolymers of dioctylfluorene-bithiophene.
NOVELTY - A fuel cell comprises renewable active metal anode (100), cathode structure, and ionically conductive protective membrane (108). The cathode structure comprises electrically conductive component, ionically conductive component, and fluid oxidant. The protective membrane comprises material(s) providing two surfaces.    USE - As fuel cell.    ADVANTAGE - The invention improves energy density and fuel efficiency of the system. It allows optimization of electrolytes or cathode-side solvent systems without impacting anode stability or performance.    DETAILED DESCRIPTION - A fuel cell comprises renewable active metal anode, cathode structure, and ionically conductive protective membrane. The cathode structure comprises electrically conductive component, ionically conductive component, and fluid oxidant. The protective membrane comprises material(s) configured to provide first surface chemically compatible with active metal of the anode in contact with the anode, and second surface impervious to and chemically compatible with the cathode structure and in contact with the cathode structure.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the metal anode structure.    Active metal anode (100)    First layer of material (104)    Second layer of protective composite (106)    Active metal electrode (108)    Protective membrane (108)
NOVELTY - A fuel cell (28) comprises electrode(s), an electrolyte in electrochemical contact with the electrode, and a needle (22) connected at one end to the fuel cell. The needle comprises a hollow member (32) to receive fuel, and inlet pore(s) (26) defined in the hollow member. The hollow member is in fluid communication with the fuel cell. The electrode receives the fuel from the hollow member.    USE - For an electronic device (claimed).    ADVANTAGE - The fuel cell can eliminate the need to carry large, heavy extra batteries and/or cords for powering and/or recharging the electronic device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cartridge (10) comprising a housing (12) defining an enclosed space and having an open end (13), and a septum (14) covering the open end;    (B) an electronic device comprising a load and a fuel cell connected to the load;    (C) a method of making a battery recharge system, comprising operatively connecting a fuel cell to a battery; and    (D) a method of using a fuel cell, comprising operatively connecting the fuel cell to at least one of an electrical load and an electrical storage device.    The housing comprises a first chamber (16) adapted to contain fuel, and a second chamber (18) adapted to receive gaseous fuel. The second chamber is separated from the first chamber by a chamber-separating septum which is permeable to the gaseous fuel. The catalyst material (27) reacts with the fuel to form the gaseous fuel. The fuel cell converts the gaseous fuel into electricity, thus recharging the battery.    DESCRIPTION OF DRAWING(S) - The figure is a semi-schematic cross-sectional perspective view of a fuel cartridge.    Fuel cartridge (10)    Housing (12)    Open end (13)    Septum (14)    Chambers (16, 18)    Foam material (17)    Needle (22)    Inlet pore (26)    Catalyst material (27)    Fuel cell (28)    Hollow member (32)
NOVELTY - Electrode is arranged, by arranging an electrode material (103') for forming a eutectic with silicon (104) on a silicon base having unevenness; heating the silicon base at a temperature equal to or higher than a eutectic temperature of the silicon and the electrode material; and cooling the silicon base to flatten the unevenness on a surface of the silicon base just under the arranged electrode material.    USE - For arrangement of electrode on an uneven surface, or on a surface of a solar cell.    ADVANTAGE - Simple, efficient, and can be mass-produced. Flattening processing can be performed for a short time, so that the productivity is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic step view showing the arrangement of electrode.    Electrode material (103')    Silicon (104)
NOVELTY - The coolant comprises mixed solution containing water and glycol. The phenol type or aromatic-amine type antioxidant is added to the mixed solution such that an oxy radical is generated during oxidation of glycol and is removed for mixing into the mixed solution. The addition amount of the antioxidant is set below 500 wt ppm relative to the mixed solution.    USE - Coolant for use in cooling system (claimed) of fuel cell such as polymer electrolyte type fuel cell used in motor vehicles.    ADVANTAGE - Generation of organic acid is suppressed, by removing the oxy radical produced during oxidation of glycol. Prevents deterioration of the oxidation of the coolant reliably for long time period.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for cooling system of fuel cell, which has a circulation pump (12) arranged in a circulatory system (3) provided between a fuel cell (2) and a heat exchanger (4). The coolant is circulated through the fuel cell. A reservoir (14) connected to the heat exchanger, is filled with constant quantity of the coolant. The inner surface of the heat exchanger, circulation pump, reservoir and a circulation path (11) are coated with a coating agent. The addition amount of the antioxidant to the coating agent is set 1 wt.%.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel-cell cooling system. (Drawing includes non-English language text).    fuel cell (2)    circulatory system (3)    heat exchanger (4)    circulation path (11)    circulation pump (12)    reservoir (14)
NOVELTY - The ion removal apparatus (21) has ion exchange resin (31a) provided between the porous boards (30a-30d) formed with holes. The gross area of hole provided in the porous board is 0.5-6 times of the minimum cross section of water-passing through area of inlet (28) and outlet (29).    USE - For fuel cell system used for generating electric power.    ADVANTAGE - Improves durability of ion removal apparatus. Ensures uniform and effective flow of ion water into ion exchange resin.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of water treating unit of fuel cell system. (Drawing includes non-English language text).    ion removal apparatus (21)    inlet (28)    outlet (29)    porous boards (30a-30d)    exchange resin (31a)
NOVELTY - A vapor-liquid-separation apparatus (21) removes moisture in reformed gas supplied from a fuel cell (17) and supplies reformed gas into a combustion unit (18). The combustion exhaust gas removes dew in a latent-heat recuperator (20) arranged in a waste gas flow path (19). A raschig ring (22) is provided in combustion exhaust gas path to remove carbonate ion in condensed water.    USE - For fuel cell system used for generating electric power.    ADVANTAGE - Prevents evaporation of water in fuel cell. Simplifies structure of water treating unit. Improves durability and reliability of water treating tank.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of water treating unit of fuel cell. (Drawing includes non-English language text).    fuel cell (17)    combustion unit (18)    flow path (19)    recuperator (20)    vapor-liquid-separation apparatus (21)    raschig ring (22)
NOVELTY - A heat shield board (7) is arranged between a casting template (1) and a heating unit (8), to prevent radiation of heat towards the release layer (2) formed at the inner surface of the casting template.    USE - For casting of polycrystalline silicon for manufacture of semiconductor substrate for solar cells.    ADVANTAGE - Prevents formation of cracks in the silicon ingot, by avoiding contact with the casting template.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the apparatus for silicon casting.    casting template (1)    release layer (2)    melt solution (4)    heat shield board (7)    heating unit (8)
NOVELTY - The deposition sources (21a-21c) for vapor depositing indium, the deposition sources (22a,22c) for vapor depositing gallium and deposition sources (23,24) for vapor depositing copper and selenium or sulfur, are arranged at interior of reaction chamber (12) in matrix form. The deposition sources (21a-21c) are arranged at introduction or emission side of the chamber.    USE - For manufacturing compound-semiconductor thin film e.g. optical absorption layer used in solar cell.    ADVANTAGE - The semiconductor thin film is manufactured easily. The solar cell having high characteristic is manufactured, by utilizing the semiconductor thin film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the deposition source group arrangement in the manufacturing apparatus.    reaction chamber (12)    deposition source for indium (21a-21c)    deposition sources for gallium (22a-22c)    deposition source for selenium or sulfur (24)
NOVELTY - An organic fused salt which is in the form of a melt solution at low temperature consists of two or more types of nitrogen containing heterocyclic cations introduced with 3C or less alkyl, and corresponding anion. The anion of all organic salts is same. At least one type of organic salt is solid at 70degreesC.    USE - For electric charge carrying layer of optoelectric transducer used for photoelectric cell (claimed) such as solar cell. Also used as electrolyte liquid of lithium ion battery and chemical reaction solvent.    ADVANTAGE - The salt has low volatility, and high ionic conductivity, and provides optoelectric transducer and photoelectric cell excellent in safety and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer which has electric charge carrying layer consisting of organic fused salt; and    (2) photoelectric cell using optoelectric transducer.
NOVELTY - The gas sensor (1) has a gas detection chamber (27) having an interior space containing a water adsorption and desorption dehumidifying agent (38a,38b). A heater (36) heats the gas detection chamber.    USE - Gas sensor e.g. contact combustion type hydrogen sensor for fuel cell vehicle, combustible gas sensor such as carbon monoxide sensor and methane sensor.    ADVANTAGE - Enables to reduce relative humidity of examined gas by using dehumidifying agent even when relative humidity of examined gas is high and prevents damage of sensor element due to adhesion of water on sensor element surface during dew formation by adsorbing dew condensation water using water adsorption and desorption dehumidifying agent.    DESCRIPTION OF DRAWING(S) - The figure shows the A-A outline sectional view of the gas sensor.    gas sensor (1)    gas detection chamber (27)    gas introductory portion (29)    sensing element (31)    heater (36)    dehumidifying agent (38a,38b)
NOVELTY - A hydrogen storage film (31) containing hydrogen occlusion alloy is provided at the sealing-liquid side of a sealing diaphragm (12) which is provided at the device housing to contact measurement fluid.    USE - Differential-pressure measuring device for deep de-sulfuring device for removing sulfur content from petroleum products, environmental friendly fuel cell system.    ADVANTAGE - Prevents generation of air bubble in sealing liquid. Maintains pressure transfer characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the differential-pressure measuring device. (Drawing includes non-English language text).    high-pressure side seal diaphragm (12)    hydrogen occlusion alloy film (31)    sealing liquid (101)
NOVELTY - An onium salt (I) is new.    USE - For electrolyte liquid such as non-aqueous electrolyte used for electrochemical devices (both claimed) such as primary and secondary lithium cells, dye-sensitized solar cells, electrical-double layer capacitors, and electrochromic display elements.    ADVANTAGE - The electrolyte liquid with the onium salt, has high ionic conductivity, and reduced viscosity. The dye-sensitized solar cell using the electrolyte liquid, has excellent photoelectric-current conversion efficiency.    DETAILED DESCRIPTION - An onium salt of formula (I) is new:    R1, R2 = (un)substituted 1-6C alkyl group.    INDEPENDENT CLAIMS are also included for:    (1) electrolyte liquid, which is non-aqueous electrolyte consisting of the onium salt (I); and    (2) electrochemical device, which uses the electrolyte liquid.
NOVELTY - An injection nozzle (106) is attached to an airtight container (101), for performing high pressure injection of water or water vapor with respect to hot section (112) of ferrous metal (110) accommodated inside the airtight container.    USE - Used in home, school and hospital. Also used in motor vehicle.    ADVANTAGE - By high pressure injection of water vapor, the heat exchange efficiency of water vapor and ferrous metal is enlarged. Thus even if there is no special high temperature heat source, hydrogen gas can be produced conveniently efficiently, at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional view of the hydrogen gas supply apparatus.    Airtight container (101)    Rotary drive source (102)    Injection nozzle (106)    Ferrous metal (110)    Hot section (112)
NOVELTY - An expanded metal (16) of a rectification filter (15) is turned to specific rotation direction w.r.t the rotational flow of gas supplied into it, to achieve maximum rectification effect.    USE - Used for reforming fuel gases, in fuel cell (FC) used for generating hydrogen.    ADVANTAGE - Enables to distribute gas uniformly. Prevents bending of expanded metal. Improves rectification effect of expanded metal. Reduces manufacturing cost of fuel modifier.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a combustor for a fuel modifier.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of rectification filter in fuel modifier.    fuel modifier (10)    catalyst (11)    swirler (12)    rectification filter (15)    expanded metal (16)
NOVELTY - A catalytic composition is obtained by mixing a metalloporphyrin and pyridyl naphthalene di-imide.    USE - As light-energy conversion catalyst for solar cell.    ADVANTAGE - The catalyst composition has durable charge-separation state.
NOVELTY - A solar cell is attached to a substrate (7) such as plastic or metal vehicle bodywork, and is covered by a layer (2).    USE - The vehicle bodywork comprises a boot lid, bonnet, wing, door or bumper.    ADVANTAGE - This method of combining the solar cell and the bodywork, overcomes intractable difficulties of attachment to doubly-curved, aerodynamic bodywork sections, using prior art cell constructions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the corresponding method.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-section of the layered structure.    Incident light (1)    Layer (2)    Thin layer (3)    Conjugated polymers (4, 5)    Substrate (7)
NOVELTY - Production of a solder joint between a substrate (122) for an electrode (132) and a contact element (148) of a fuel cell element (100) comprises applying a mixture containing a solder material and a binder with an elastomer material and/or resin on the contact element and/or the substrate, contacting the substrate and the contact element, and soldering the substrate and contact element by heating to the soldering temperature.    USE - Used in the production of a high temperature fuel cell.    ADVANTAGE - A reliable solder joint is formed between the substrate and contact element.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell unit.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through the fuel cell.    fuel cell element (100)    substrate (122)    electrode (132)    combustion gas chamber (143)    contact element (148)
NOVELTY - Material comprises at least one plastic matrix and at least one filler distributed in the matrix. The plastic matrix is a thermoplastic matrix and the filler comprises graphite and/or carbon black.    USE - For manufacturing bipolar plates for fuel cells; for manufacturing conductive elements of batteries (claimed).    ADVANTAGE - The material has resistivity values lower than 5 (preferably 0.250, especially 0.100) Omega cm measured in direction orthogonal to the molding flow. The material has an anisotropy value lower than 5 in current conduction. The material is impervious to hydrogen and/or oxygen flows at use temperatures and pressures of the fuel cells. The material has a minimum thermal conductivity higher than 5 (preferably 10) W/mK. The material allows direct molding of the bipolar plate that must not be further worked. This enables an important saving of materials and production costs. The material has mechanical features greatly higher than those of the corresponding plates having a thermosetting base and a much lower cost. The material can be recycled and therefore has less problems in terms of environmental impact.
NOVELTY - Ion exchange membrane comprises a metal oxide cross-linked matrix having phosphonic acid groups covalently attached to the metal atoms through linkers. The metal is silicon, titanium, zirconium, germanium, aluminum and/or tin.    USE - In membrane electrode assembly used in fuel cell, fuel cell stack, vehicle and an electric generator (claimed). Also used in water electrolysis, fuel cell applications and an ion-exchange filter.    ADVANTAGE - Additive improves performance of the membrane at lower temperatures by improving conductivity under low humidity conditions. Thus, the membrane is capable of operating over a wider range of temperatures than existing fuel cell membrane.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: making the ion-exchange membrane involving loading the ion-exchange membrane with (A).
NOVELTY - Preparing an electrode system involves forming a porous template having nanopores on a first electrode; and forming a rod-type or tube-type second electrode inside the nanopores of the porous template which is electrically connected to the first electrode. The diameter of the nanopores is 5 - 500 nm and the first electrode is a flat electrode.    USE - For preparation of an electrode system used for an electric device e.g. electrochromic device, solar cell or supercapacitor (claimed).    ADVANTAGE - The method provides the electrode system having large surface area of 10 - 1000 times larger than the surface area of the flat electrode. The surface area of an electrode system used in an electric device improve the response speed of the electric device, accelerate transfer of electron-hole pairs, minimize loss of electron-hole pairs and enlarge the capacity of electric charges stored.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) an electrode system (S1) comprising the first electrode which is flat electrode; and the second electrode which is rod-type or tube-type electrode; and    (b) an electric device comprising (S1) and a substrate.
NOVELTY - An electrochemical cell comprises a first fluid entering a channel or plenum and laminarly flowing adjacent to a first electrode in a first flow direction and a second fluid entering the channel or plenum and laminarly flowing adjacent a second electrode in a second flow direction. The first and second flow directions are different from each other.    USE - As a fuel cell (claimed) for portable electronic devices.    ADVANTAGE - The invention provides improved fuel, oxidant and reaction byproduct flow regimes to enable better utilization of the cells' supply of reactants (i.e., fuel and oxidants).    DETAILED DESCRIPTION - An electrochemical cell comprises: a first electrode; a second electrode that opposes the first electrode; a channel or plenum that is interposed between and contiguous with at least a portion of the first and second electrodes. The electrochemical cell is configured such that a first fluid enters the channel or plenum and laminarly flows adjacent to the first electrode in a first flow direction and a second fluid enters the channel or plenum and laminarly flows adjacent the second electrode in a second flow direction. The first and second flow directions are different from each other.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded side pictorial view of a portion of an electrochemical cell of the invention.    Liquid fuel/electrolyte mixture (112)    Liquid oxidant/electrolyte mixture (114)    Anode (116)    First catalyst (118)    Cathode (120)    Second catalyst (122)    Fluid interface (128)
NOVELTY - A fuel cartridge has fuel reservoir and reticulated material within fuel reservoir.    USE - Used for storing fuel for direct methanol fuel cell (claimed).    ADVANTAGE - The invention makes use of reticulated material that assists in prevention of undesired flow of fuel, minimizes undesired leakages and assists in orientation independence and uniform distribution rates and fuel characteristics. The material helps create greater surface area for evaporation allowing highly concentrated vaporous fuel substance to be delivered to associated fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for use in storing fuel in fuel cartridge for direct methanol fuel cell comprising providing fuel reservoir and disposing reticulated material within the fuel reservoir.    DESCRIPTION OF DRAWING(S) - The figure is an isometric illustration of the fuel cartridge.
NOVELTY - A pair of insulating sheets (103,104) are provided between the upper and lower heat exchangers (101,102) and fuel cell (10), respectively.    USE - Fuel cell system is used in electric vehicle.    ADVANTAGE - Heat exchange efficiency is improved. Simplifies structure of fuel cell. Prevents generation of electric shock during heating/cooling of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the fuel cell system.    fuel cell (10)    coolant flow path (20)    radiator (22)    upper heat exchanger (101)    lower heat exchanger (102)    insulating sheets (103,104)
NOVELTY - A transparent electrode layer (23) is formed on current conduction layer (22) of transparent insulation layer (21) mounted on plastic substrate (1). An electrolyte layer containing iodine, is formed between semiconductor electrode provided on electrode layer through semiconductor layer (24), and conductive layer such that maximum thickness of conduction layer is same or larger than maximum thickness of insulation layer.    USE - Photosensitization type solar cell.    ADVANTAGE - Generates electric power efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for photosensitization type solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photosensitization type solar cell.    plastic substrate (1)    transparent insulation layer (21)    current conduction layer (22)    transparent electrode layer (23)    semiconductor layer (24)
NOVELTY - The catalyst contains platinum and produces diffraction pattern of width 0.02degrees by powder X-ray diffraction measurement for 5 seconds, in the range of 62-76degrees. The peak position of maximum peak in the range of 62-76degrees is 68-72degrees. Copper K-(alpha) with wavelength of 0.154 nm is used as the X-ray source.    USE - For fuel cell especially direct alcohol fuel cell (claimed).    ADVANTAGE - The catalyst has high activity and effectively suppresses the poisoning by intermediate products such as carbon monoxide and/or aldehyde produced from reformed gasoline.    DETAILED DESCRIPTION - The catalyst contains ruthenium, rhodium, gold, iridium, palladium, or silver, preferably ruthenium.
NOVELTY - Waste gas from modifier (1) is made to exchange heat with kerosene oil, so as to partly vaporize the kerosene oil. The temperature of the waste gas is controlled to lower temperature than the vaporization temperature of kerosene fuel. The fuel is completely vaporized by mixing superheated steam and partly vaporized fuel sent into the modifier.    USE - For vaporization of kerosene oil used in fuel cells used in domestic fuel cell cogeneration system, fuel cell electric vehicle.    ADVANTAGE - Without using ejector, the kerosene oil is vaporized completely at required temperature. Provides reliable power generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the kerosene oil vaporization apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of the kerosene oil vaporization apparatus.(Drawing includes non-English language text).    modifier (1)    superheater (2)    partial vaporizer (3)    feed pipe (3a)    mixing header (4)
NOVELTY - The glass for sealing (17) of porosity of 5-40%, blocks gap between insulating ceramic sleeve (16) into which a electrochemical ceramic element such as fuel cell (15) is inserted.    USE - For sealing gap between ceramic sleeve and electrochemical ceramic element (claimed) such as fuel cell and oxygen sensor.    ADVANTAGE - Enables sealing gap between ceramic sleeve and fuel cell, easily and reliably, while preventing crack or damage to the glass.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) electrochemical ceramic element; and    (2) electrochemical ceramic element manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell unit.    oxygen pole (12)    fuel electrode (13)    fuel cell (15)    ceramic sleeve (16)    glass for sealing (17)
NOVELTY - A pigment sensitization type optoelectric transducer comprises a semiconductor-layer electrode having a pigment, a counter electrode and an electrolytic solution containing imidazole-type compound.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - The optoelectric transducer has high release voltage, by preventing reverse current flowing into charge-transport material regardless of irradiation of light from electrode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for dye-sensitized solar cell.
NOVELTY - A pigment sensitization-type optoelectric transducer has a semiconductor-layer electrode, a counter electrode and an electrolytic solution. The semiconductor-layer electrode contains a pigment. The electrolytic solution contains an amino thiazole-type compound.    USE - For dye-sensitized solar cell (claimed) used as domestic power supply.    ADVANTAGE - The pigment sensitization-type optoelectric transducer has favorable electric power generation efficiency and prevents flow of reverse current into charge transport material. The optoelectric transducer provides solar cell having high photoelectric conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a dye-sensitized solar cell.
NOVELTY - An organic compound is contacted with hydrogen gas, and hydrogen is stored. Hydrogen discharged from the organic compound is then used.    USE - For storing hydrogen useful as raw material of fuel cell used as power source of motor vehicle, domestic on-site electric power generation, and direct current power-supply installation.    ADVANTAGE - The method enables efficiently storing hydrogen gas as molecular compound with organic compound, stably preserving stored hydrogen at normal temperature and normal pressure, and removing stored hydrogen easily.    DESCRIPTION OF DRAWING(S) - The graph shows relationship of the hydrogen storage time and to-be-stored hydrogen quantity. (Drawing includes non-English language text).
NOVELTY - The solar cell unit has a connection element (6) that electrically connects photovoltaic cells (4a,4b). A filling layer (3) protects the light receiving surface of photovoltaic cell. A characteristic film-form transparent resin layer (10) is attached to the light receiving surface of photovoltaic cell.    USE - Solar cell unit in solar cell module.    ADVANTAGE - Since sunlight is transduced in photovoltaic cell by optical refraction in characteristic film-form transparent resin layer, the emboss pattern provided on transparent resin layer is avoided and incident sunlight is utilized efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross section and exploded views of solar cell unit.    filling layer (3)    photovoltaic cells (4a,4b)    conduction material (5)    connection element (6)    characteristic film-form transparent resin layer (10)
NOVELTY - The solar cell module has a solar battery element (1) sealed by a sealing resin (2) between a surface glass component and reverse side protection component (4). The component (4) has a laminate sheet having water-absorbent component between resin films.    USE - Used in outer wall and roof of house.    ADVANTAGE - The solar cell module is inexpensive, and has excellent durability.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of the solar cell module.    solar battery element (1)    sealing resin (2)    protective cover (3)    reverse side protective cover (4)    highly wet-resistant film (41)
NOVELTY - The solar cell module has a solar battery element (3) clamped with a light-receiving surface side filler (2) and a back-side filler (4), between a transparent substrate (1) and a reverse sheet (5). The back-side filler contains optically reflective particles.    USE - For generating electric power.    ADVANTAGE - The solar cell module has favorable electric power generating efficiency, light reflection property, and high reliability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of the state of reflection of the incident light.    transparent substrate (1)    light receiving surface side filler (2)    solar battery element (3)    back-side filler (4)    reverse side material (5)
NOVELTY - The electrodes (5.1-5.5, 11.1-11.5) of adjacent optoelectric transducers (2.1-2.5) are connected by a transparent electroconductive material (13) so that the amount of electroconductive particles in transparent insulation material is within volume of 1-15%    USE - Optoelectric transducer module for dye-sensitized solar cell (DSSC).    ADVANTAGE - Increases transparency of solar cell module. Provides reliably electrical connection in electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the optoelectric transducer module.    optoelectric transducer module (1)    optoelectric transducer (2.1-2.5)    electrodes (5.1-5.5,11.1-11.5)    transparent electroconductive material (13)    incident light (27)
NOVELTY - A resin-made waterproof sheet (5) is fixed to upper surface of the substrate (1) through a joining board (2) made of resin coating steel plate. A panel (10) including a substrate formed with a photoelectric cell module at upper surface, is attached to waterproof sheet through adhesive layer formed at lower surface of panel substrate. An adhesive agent seals the cell module between panel substrate and guard plate.    USE - Solar power generation system fixed to roof of the building.    ADVANTAGE - The solar power generation system with excellent waterproof capability, durability and high electric power efficiency is realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar power generation panel.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar power generation system.    substrate (1)    joining board (2)    waterproof sheet (5)    panel (10)
NOVELTY - A square shaped arm (3) has an arm contact (8) having acute shape to contact a wafer carrier (2) that holds wafer.    USE - For manufacturing solar battery.    ADVANTAGE - Prevents adherence of solder to wafer carrier during solder immersion of solar battery efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded view of a wafer carrier and square shaped arm.    wafer carrier (2)    arm (3)    arm contact (8)
NOVELTY - The catalyst comprises a coating layer wrapping a core portion. The core contains a component prepared from a precursor mixture of copper and zinc. The coating layer contains a solid acid or compound (X) that serves as solid acid on heating.    USE - For dimethyl ether steam reforming for the manufacture of hydrogen gas (both claimed).    ADVANTAGE - The catalyst has high low-temperature activity and high selectivity. Generation of methane or residual methanol is prevented and carbon monoxide concentration is much reduced. The catalyst has improved strength, durability and quality for long duration, with low impurity content.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen gas in presence of the catalyst for dimethyl ether steam reforming.
NOVELTY - Precursor of sulfonic acid-type perfluoro copolymer having fluorine content repeating unit (2-8 mols) and sulfur content repeating unit (1 mol) and melt flow index of 30 or less at 270degreesC is dispersed in alcohol aqueous solution (100 mass parts), to obtain sulfonic acid-type perfluoro copolymer dispersion liquid. The dispersion liquid has viscosity of 0.15 Pa.second by heating at 120-260degreesC and 0.1 Pa.second or less by heating at 0-100degreesC.    USE - For manufacturing sulfonic acid-type copolymer dispersion liquid used as raw material of electrode catalyst layer for polymer electrolyte fuel cells.    ADVANTAGE - The manufacturing method provides dispersion liquid which contains sulfonic acid-type perfluoro copolymer of high molecular weight in high concentration. The fuel cell produced using the dispersion liquid has high durability and heat resistance.    DETAILED DESCRIPTION - Precursor of a sulfonic acid-type perfluoro copolymer having fluorine content repeating unit (2-8 mols) of formula: -(CF2CF2)- with respect to sulfur content repeating unit (1 mol) of formula (2) and melt flow index of 30 or less at 270degreesC is dispersed in alcohol aqueous solution (100 mass parts), to obtain sulfonic acid-type perfluoro copolymer dispersion liquid. The precursor of copolymer has SO2F-type functional group. The alcohol aqueous solution contains the perfluoro copolymer (5-20 mass parts) and alcohol (10-90 wt.%) chosen from methanol, ethanol and propanol. The dispersion liquid has viscosity of 0.15 Pa.second at 25degreesC by heat processing at 120-260degreesC in autoclave under pressurization. The dispersion liquid has viscosity of 0.1 Pa.second or less at 25degreesC by heat processing at 0-100degreesC using a disperser.    n = 0-2;and    m = 1-6.
NOVELTY - An aqueous solution (100-10000 mass parts) of water-soluble organic solvent (10-90 wt.%) with respect to 100 mass parts of sulfonic acid-type perfluoro copolymer is used, and washing is performed. Subsequently, aqueous alcohol solution (100 mass parts) containing 10-90 wt.% of alcohol(s) is added to the copolymer (5-20 mass parts), and heat processing is performed, to obtain dispersion liquid of copolymer.    USE - For manufacture of dispersion liquid of sulfonic acid-type perfluoro copolymer used as raw material of polymer electrolyte fuel cell, preferably raw material of electrode catalyst for fuel cell layer.    ADVANTAGE - The polymer electrolyte fuel cell produced using the sulfonic acid-type perfluoro copolymer, has high durability. The dispersion liquid containing sulfonic acid-type perfluoro copolymer with high durability, is produced.    DETAILED DESCRIPTION - An aqueous solution (100-10000 mass parts) containing water-soluble organic solvent (10-90 wt.%) with respect to 100 mass parts of sulfonic acid-type perfluoro copolymer is used, and washing process is performed at 20-100degreesC heating above normal pressure. The sulfonic acid-type perfluoro copolymer consists of 1 mole of repeating unit of formula (2) and 2-8 moles of repeating unit of formula (1): -(CF2CF2)-. Subsequently, aqueous alcohol solution (100 mass parts) containing 10-90 wt.% of alcohol(s) chosen from methanol, ethanol and propanol is added to the copolymer (5-20 mass parts) which is subjected to washing process. Subsequently, heat processing is performed at 120-260degreesC in an autoclave under pressure, to obtain dispersion liquid of sulfonic acid-type perfluoro copolymer.    n=0-2;and    m=1-6.
NOVELTY - A photoelectric conversion material contains benzene derivative (1).    USE - For semiconductor electrode of optoelectric transducer (both claimed) such as solar cell.    ADVANTAGE - The photoelectric conversion material provides optoelectric transducer with excellent conversion efficiency.    DETAILED DESCRIPTION - The photoelectric conversion material contains benzene derivative of formula (1).    R1 = alkyl, aralkyl, alkenyl, alkoxy, aryl or heterocyclic ring, optionally having substituent;    R2,R3 = H, alkyl, aralkyl, alkenyl, alkoxy, alkylthio, substituted amino, halogen, aryl or heterocyclic ring, optionally having substituent;    R4 = H, alkyl, alkoxy or halogen;    R5 = coupling group which couples an indoline ring and A1 ring;    R6 = quaternized nitrogen atom or coupling group which couples X2;    X1 = bivalent oxygen atom, sulfur atom, substituted amino group, alkylene group or bivalent aliphatic condensed ring;    X2 = acidic group;    A1 ring = heterocyclic ring obtained by coupling X1 and quaternized nitrogen atom;and    X3- = counter anion.    R2 and R3 are optionally coupled together to form a cyclic structure.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer containing the photoelectric conversion material and steroid-type compound(s); and    (2) semiconductor electrode, which consists of a substrate having electroconductivity in the substrate surface, a semiconductor layer coated on the electroconductive surface, and pigment absorbed to the surface of semiconductor layer. The pigment contains the benzene derivatives.
NOVELTY - A dye-sensitized solar cell comprises a semiconductor electrode containing an electrospun ultra-fine fibrous titanium dioxide layer, a counter electrode, and an electrolyte interposed between the semiconductor electrode and the counter electrode.    USE - For converting the solar energy to electrical energy.    ADVANTAGE - The solar cell has higher energy conversion efficiency, low fabrication cost, facilitates the infiltration of a non-liquid electrolyte and can efficiently transfer electrons. The semiconductor electrode improves adhesiveness with the solid electrolyte and the element characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fabricating a dye-sensitized solar cell involving    (1) stirring the mixture of titanium isopropoxide, acetic acid as a catalyst and a polymer solution at room temperature;    (2) electrospinning the solution to form a film of ultra-fine titanium dioxide fibers on an indium tin oxide (ITO) or fluorine-doped tin oxide (FTO) coated transparent conductive glass substrate;    (3) pre-treating the substrate having the film of the ultra-fine titanium dioxide fibers formed with acetone or dimethyl formamide;    (4) thermally treating the pre-treated substrate to form a layer of the ultra-fine fibrous titanium dioxide onto the substrate;    (5) impregnating the thermally treated substrate in a solution of dye molecules in ethyl alcohol to obtain a semiconductor electrode on which the dye molecules are adsorbed into the electrospun ultra-fine titanium dioxide fibers;    (6) coating a platinum layer onto an ITO or FTO-coated transparent conductive glass substrate, to form a counter electrode;    (7) attaching the semiconductor and the counter electrode to each other by heating/pressing the electrodes with a spacer of thickness of 20 micron; and    (8) injecting electrolyte in the empty space.
NOVELTY - Reforming catalyst comprises platinum and rhodium with a mass ratio of 5:100 - 100:10, and cerium oxide and/or cerium-zirconium mixed oxide. The catalyst also comprises platinum and rhodium supported on a refractory inorganic oxide (3 - 30 mass %)    USE - For partial oxidation to reform hydrocarbon compound including sulfur-containing compound (claimed).    ADVANTAGE - The catalyst represses deterioration catalytic activity, excels in resistance to positioning and enjoys lasting durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a monolith catalyst comprising the reforming catalyst supported on a monolith carrier.
NOVELTY - Hydrogen production plant comprises a syngas generation unit, a water gas shift reactor capable of implementing endothermic methanol stream reforming reaction, and a hydrogen purification unit.    USE - For hydrogen production for refining and chemical industries.    ADVANTAGE - The plant is capable of boosting a fuel-based hydrogen production above the nominal production. It is able to meet a demand for carbon monoxide production while continuing to produce hydrogen. It provides partial or complete compensation for any failure of a syngas generation unit.    DETAILED DESCRIPTION - Hydrogen production plant comprises a syngas generation unit; a water gas shift (WGS) reactor capable of implementing the endothermic methanol stream reforming reaction: CH3OH + H2O = 3H2 + CO2; and a hydrogen purification unit.    DESCRIPTION OF DRAWING(S) - The figure illustrates the water gas shift step.    Syngas (1)    Shift section (2)    Methanol stream (3)    Water (4)    Hydrogen-rich stream (5)
NOVELTY - The ceramic solid electrolyte material has a basic structure made from oxides of a first element and contains no further element to raise the electrical conductivity of the solid electrolyte material.    USE - For sensor elements for determining the concentration of gas components in gas mixtures in high temperature fuel cells (claimed).    ADVANTAGE - Signal yields from the electrochemical measuring cell of the sensor element are improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a sensor element containing the ceramic solid electrolyte material; and    (2) a process for the production of a ceramic solid electrolyte material.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the sensor element.    heater foil (1)    insulating layers (2,4)    heater (3)    reference gas channel foil (5)    electrodes (7,9)
NOVELTY - The heat resistant cast steel has a composition containing (in mass%) carbon (0.1-0.5), silicon (2.5 or less), manganese (2.5 or less), chromium (15-26), nickel (8-23), niobium (0.1-1.2), titanium (0.01-1), cerium (0.001-0.15), nitrogen (0.06), and remainder iron, satisfying preset relation.    USE - As material for steam reforming reaction tubes of apparatus for producing hydrogen used for fuel cells.    ADVANTAGE - The heat resistant cast steel has excellent strength at high temperature, aging ductility, and fatigue characteristics. Expensive nickel amount is reduced, hence resistant cast steel is economical. Generation of crack caused by repeated heat cycle, is eliminated.    DETAILED DESCRIPTION - The heat resistant cast steel has a composition containing (in mass%) carbon (0.1-0.5), silicon (2.5 or less), manganese (2.5 or less), chromium (15-26), nickel (8-23), niobium (0.1-1.2), titanium (0.01-1), cerium (0.001-0.15), nitrogen (0.06), and remainder iron, satisfying the relation: P = 89.3-78.4C+0.1Si-5.7Mn-1.7Cr+0.01Ni+2Nb+5.3Ti-36.5N-50.8Ce (P has a value of 20-45).
NOVELTY - A thin film copper indium gallium diselenide solar cell is made by depositing copper indium gallium diselenide layer on a metal back contact deposited on a glass substrate, heating to 100-250degreesC, subjecting the heated layer to an evaporant species from a zinc compound, and sputter depositing zinc oxide.    USE - The invention is used for making a thin film ZnO/Cu(InGa)Se2 solar cell, e.g. thin photovoltaic cell (claimed).    ADVANTAGE - The invention provides photovoltaic cells having high conversion efficiency without utilizing slow, batch processes, without employing highly toxic material of cadmium, and without incurring a reduction in collected current. It provides solar cells having conversion efficiencies greater than 11% and yet avoids the need to deposit a buffer layer.    DETAILED DESCRIPTION - Making a thin film zinc oxide/copper indium gallium diselenide (ZnO/Cu(InGa)Se2) solar cell without depositing a buffer layer and by doping from a vapor phase, comprises depositing copper indium gallium diselenide (Cu(InGa)Se2) layer on a metal back contact deposited on a glass substrate; heating the Cu(InGa)Se2 layer on the metal back contact on the glass substrate to 100-250degreesC; subjecting the heated layer of Cu(InGa)Se2 to an evaporant species from a zinc compound; and sputter depositing ZnO on the zinc compound evaporant species treated layer of Cu(InGa)Se2.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of current density versus voltage for Cu(InGa)Se2 thin film or diode.
NOVELTY - A white-emitting copolymer contains at least 2 different repeat units, namely (1) blue-emitting units (B) at at least 10 mol.% other than carbazole in the case of non-conjugated phosphorescing polymers and excluding polymers with bisoctyl-fluorene units (a) and specified iridium complexes (b) and (c) where monomer (b) is present at 2.32-2.34 mol.% and monomer (c) at 0.174-0.176 mol.%; and (2) red-emitting units R at 0.0005-1 mol.%    USE - Solutions or blends of the copolymers are used in polymeric light- emitting diodes (PLEDs) as electroluminescent materials (especially in the active layer), the PLED being used in illumination elements, as backlights in white-emitting displays or liquid crystal displays (LCDs) or, together with color filters, in color-emitting displays (claimed). Other claimed uses are in organic solar cells, laser diodes, integrated circuits, field- effect transistors or thin-film transistors.    ADVANTAGE - The copolymers (prepared e.g. by Suzuki coupling) are film-forming and give efficient white emission with good color coordinates at low operating voltages.    DETAILED DESCRIPTION - A white-emitting copolymer contains at least 2 different repeat units, namely    (1) blue-emitting units (B) at at least 10 mol.% other than carbazole in the case of non-conjugated phosphorescing polymers and excluding polymers with bisoctylphenanthrene units of formula (a) and iridium complexes of formulae (b) and (c) where monomer (b) is present at 2.32-2.34 mol.% and monomer (c) at 0.174-0.176 mol.%; and    (2) red-emitting units R at 0.0005-1 mol.%
NOVELTY - A chemical hydride is formed by providing a composition that is capable of forming the chemical hydride; forming a solution of the composition; and creating an ionized oxygen gas over the solution of the composition to encourage the formation of the chemical hydride in the solution.    USE - For forming a chemical hydride, e.g. for producing hydrogen as fuel, for fuel cell, combustion engine.    ADVANTAGE - The novel method economically forms the chemical hydride.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for creating a chemical hydride, comprising a pseudo-plasma-electrolysis reactor (60) having top and bottom surfaces (61, 62) and defining a cavity (64); an aqueous solution (70) comprising sodium metaborate and water, and received in the cavity; a cathode (80) on the bottom surface of the pseudo-plasma-electrolysis reactor and submerged in the aqueous solution; an anode (90) movable on the top surface of the pseudo-plasma-electrolysis reactor and able to move into and out of fluidic ohmic electrical contact with the aqueous solution formed of the sodium metaborate and the water; and a source of electrical power electrically coupled to the anode and the cathode. The application of the electrical power (45) to the anode and the cathode facilitates the chemical reaction of the sodium metaborate and the water to form the chemical hydride in the solution.    DESCRIPTION OF DRAWING(S) - The figure illustrates the above apparatus for forming a chemical hydride.    Gas-cooled nuclear reactor (11)    Hot gas exhaust (15)    First heat exchanger (20)    Second heat exchanger (30)    Source of water (40)    Source of high-pressure steam (41)    Steam turbine (42)    Mechanical energy output (43)    Electrical generator (44)    Electrical power (45)    Pseudo-plasma-electrolysis reactor (60)    Top and bottom surfaces (61, 62)    Cavity (64)    Aqueous solution (70)    Cathode (80)    Anode (90)    Ionizing gas (92)
NOVELTY - The fuel cell (10) attached to clothes or other accessories, comprises anode (30), solid polymer electrolyte film (20) and cathode (40) arranged in a synthetic resin-made case (11), in a flat plate shape. The leads (37,47) extending from two poles of each cell, are connected in series or parallel.    USE - Wearable fuel cell is attached to clothes e.g. shirt, jacket or other accessories such as belt, for power supply to portable electronic device e.g. notebook personal computer, mobile telephone, personal digital assistant (PDA).    ADVANTAGE - Provides a thin and lightweight fuel cell that is easily attached to clothes or other accessories, thereby providing sufficient electric power.    DETAILED DESCRIPTION - The anode and cathode comprise respective collectors formed of metal non-woven fabric. The cathode collector is covered by a synthetic-resin made porous material or synthetic fiber cloth. The cathode catalyst layer is formed of perfluoroalkyl sulfonic acid-type resin mixed with platinum carrying carbon catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the wearable fuel cell.    fuel cell (10)    case (11)    solid polymer electrolyte film (20)    anode (30)    leads (37,47)    cathode (40)
NOVELTY - Biomass is thermally decomposed by indirect heating at 400-900degreesC in air interruption state, and separated into thermally decomposed gas and solid carbonized material (C). Gas is subjected to modification reaction using catalyst at 400-900degreesC and converted into low-boiling-point gas and high boiling point liquid gas. Material (C) is combusts-gasified. The combustion gas of material (C) is used as heat source for indirect heating.    USE - For gasification of biomass, such as wood-land surplus-material, coppiced-timber, unused tree, lumber surplus material, construction waste, rice straw, chaff, wood chip and unused biomass resources, such as paper manufacture thread biomass, agricultural residue and foodstuffs waste material, used for producing thermally decomposed gas (e.g. hydrogen, carbon monoxide and methane) used as gas fuel used for gas engine, gas turbine and fuel cell used for generation of electric power.    ADVANTAGE - The biomass is gasified with improved gasification efficiency.    DETAILED DESCRIPTION - Biomass is subjected to thermal decomposition by indirect heating at 400-900degreesC in air interruption state, and separated into thermally decomposed gas and solid carbonized material. The thermally decomposed gas is subjected to modification reaction using a catalyst at 400-900degreesC and converted into low-boiling-point gas, such as hydrogen, carbon monoxide and methane which does not liquefy and high boiling point liquid gas liquefied at normal temperature and pressure. The solid carbonized material is combusts-gasified. The combustion gas of solid carbonized material is used as heat source for indirect heating of thermal decomposition and/or gas modification.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of gasifier of biomass. (Drawing includes non-English language text).    Receiving hopper (1)    Conveyor (2)    Measurement hopper (3)    Thermal decomposition furnace (6)    Catalytic-reaction device (7)
NOVELTY - An organic waste material is dry-distilled and carbonized, and carbonization gas is completely combusted. The charcoal produced during carbonization is reacted with water vapor, to obtain hydrogen-containing gas. Carbonization, combustion and water-gas formation are carried out within a reactor. Indirect supply of heat required for water-gas formation is carried out from combustion gas produced during combustion.    USE - For manufacturing hydrogen-containing gas, for use in manufacture of hydrogen (claimed) for fuel used for fuel cells.    ADVANTAGE - The novel method enables effective usage of plant-type waste materials. The method efficiently and economically provides high-purity hydrogen. Since the combustion heat produced during secondary combustion is supplied for water-gas formation, supply of energy, such as electricity, from the exterior is eliminated. Hence, the loss during conversion of electrical energy into heat energy is prevented. The reaction of carbon monoxide and water is advanced and yield of hydrogen is improved, even when the carbon dioxide level is increased. The thermal load in the carbonization process is reduced. Tar in the carbonization gas is completely decomposed by secondary combustion, which prevents coagulation of tar.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of manufacture of hydrogen, which involves separating hydrogen from hydrogen-containing gas formed by the above method.    DESCRIPTION OF DRAWING(S) - The figure shows the above method of manufacture of hydrogen-containing gas. (Drawing includes non-English language text).
NOVELTY - The lithium-nitrogen group hydride comprises lithium, nitrogen, hydrogen and at least one alkaline-earth metal element.    USE - As hydrogen storage medium used by fuel cell.    ADVANTAGE - The lithium-nitrogen group hydride discharges large amount of stored hydrogen in low-temperature region, and is able to store large quantities of hydrogen.    DETAILED DESCRIPTION - The lithium-nitrogen group hydride has the compositional formula: (Li1-xMx)yNH, or (Li1-xMx)zNH2, where x is greater than 0 and less than 1, y is 1-2, and z is 0.5-1.
NOVELTY - The hydrogen storage material has a metal plating film containing hydrophobic resin microparticles, which is a protective film preventing poisoning of alloy surface, by moisture content in hydrogen occlusion alloy particle surface.    USE - For hydrogen storage material of fuel cell.    ADVANTAGE - The hydrogen storage material prevents poisoning by moisture content, and capability reduction of hydrogen manufactured by water electrolysis process.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the electrolytic plating apparatus.    Cell base (2)    Packing (3)    Ring-shaped cathode plate (4)    Cover (5)    Anode (7)
NOVELTY - The adhesive-agent composition contains a modified-polyamide amine as a hardener and an epoxy resin of bisphenol F type as a main ingredient.    USE - As adhesive agent of gasket materials used in fuel cells (claimed) for sealing gas used for production water and reaction generated in polymer electrolyte fuel cells, cooling water on separators molded with carbon, metal, etc., fuel gas, and oxidizing-agent gas.    ADVANTAGE - The adhesive-agent composition has improved resistance with respect to hydrofluoric acid and sulfuric acid, adhesivity, and sealing performance.
NOVELTY - Photoelectric conversion layer (44) is formed over a substrate (1) through an insulating layer (2). Several grooves (61) are formed on the conversion layer so as to separate the electrodes (54) formed over the conversion layer, and the grooves are filled with insulating material (71). The bus bars (9) are arranged over the conversion layer at positions corresponding to the grooves.    USE - E.g. for solar cell applications.    ADVANTAGE - Wastage of the utilization space in the photovoltaic apparatus, is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: integrated photovoltaic apparatus manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows the top and sectional views of the integrated photovoltaic apparatus.    substrate (1)    insulating layer (2)    bus bar (9)    photoelectric conversion layer (44)    electrode (54)    groove (61)    insulating material (71)
NOVELTY - An electric-power generation cell is formed with power generation layers (11,21) on the lower and upper electrode layers (4,6), respectively. A main groove (34) extend from the layer (21) to the electrode layer (4) and a sub groove (36) is formed between the electrode layers. An electrode groove (31) extends from the layer (4) and a substrate (2) such that a high resistance area is formed between the grooves (31,34).    USE - Tandem solar cell for power generation.    ADVANTAGE - Prevents leakage of the solar cell, by arranging high resistance area and thereby the module efficiency of the tandem solar cell is enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of tandem solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell.    substrate (2)    lower electrode layer (4)    upper electrode layer (6)    power generation layer (11,21)    electrode groove (31)    main groove (34)    sub groove (36)
NOVELTY - The photovoltaic cells arranged at predetermined intervals between an uncolored front glass (14) and a colored transparent back glass (16), are sealed using a transparent and un-colored sealing agent (18). An interconnector (20) connects the photovoltaic cells.    USE - Solar cell module is installed in roof of buildings.    ADVANTAGE - Generates electric power efficiently. Improves the aesthetics value of the building installed with the solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of a solar cell module.    photovoltaic cell (12)    uncolored front glass (14)    transparent back glass (16)    un-colored sealing agent (18)    interconnector (20)
NOVELTY - The photosensitization type solar cell has a semiconductor electrode (4) having pigment supported on the surface, an opposing substrate (6) having a conductive layer, and an electrolyte layer containing iodine molecule, fused salt of iodide, a carboxylic acid compound and a gelatinizer. The substrate (6) is spaced apart and arranged opposite to electrode (4).    USE - As photosensitization type solar cell.    ADVANTAGE - The photosensitization type solar cell has high photoelectric transfer characteristics, and the gel-form electrolyte layer is formed easily.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the manufacturing method of photosensitization type solar cell.    glass substrate (1)    transparent electrically conductive film (2)    semiconductor electrode (4)    electrically conductive film (5)    opposing substrate (6)
NOVELTY - An electrolyte composition comprises (in weight%) non-annular saccharides (0.1-30), an organic fused salt component (50-99.8), iodine (0-10) and other additives (0-49.8).    USE - For pigment sensitization type optoelectric transducer (claimed) used as portable power supply, domestic power supply and solar cell.    ADVANTAGE - The electrolyte composition has excellent ionic conductivity, and provides optoelectric transducer with excellent photoelectric conversion efficiency, short circuit current density and release voltage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for optoelectric transducer using the electrolyte composition.
NOVELTY - The electrodes (5.1,5.2,) are arranged adjacently and electrically connected through electroconductive material (13). The conductive material consists of conductive metal particles dispersed in the insulating material having olefine resin.    USE - Opto-electric transducer module e.g. pigment/dye sensitive solar cell.    ADVANTAGE - Exhibits low gas permeability and moisture permeability thereby reliability is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of opt-electric transducer module.    transducers (2.1,2.2)    electrodes (5.1,5.2)    electroconductive material (13)
NOVELTY - A three-dimensional polymeric complex comprises an organic ligand (I) containing a carboxylic acid derivative and a metal atom, and other organic ligand (II) having atom which coordinates to metal atom and forms bidentate coordination bond three dimensionally.    USE - For porous hydrogen storage material (claimed) useful as hydrogen supply source of fuel cell.    ADVANTAGE - The three-dimensional polymeric complex has high hydrogen storage capacity per unit weight, and favorable hydrogen occluding-discharging property even at low temperature.    DETAILED DESCRIPTION - A three-dimensional polymeric complex comprises an organic ligand (I) containing a carboxylic acid derivative and a metal atom, and other organic ligand (II) having atom which coordinates to metal atom and forms bidentate coordination bond three dimensionally. The carboxylic acid derivative is of formula R-(COOH)n.    R = heterocyclic ring chosen from tetrazine, triazine, quinoxaline, 1,5-naphthyridine, phenazine, pyridazine, pyrimidine, phthalazine, quinazoline, pyrazole, imidazole, oxazole, thiazole, quinoline, 1,9,10-antilysine, 9a-aza phenalene, hepta aza phenalene and perimidine; and    n = 1-4.    An INDEPENDENT CLAIM is included for porous hydrogen storage material consisting of the three-dimensional polymeric complex.
NOVELTY - Electrolyte composition contains ionic liquid and cup shaped carbon nanotube as main component.    USE - For optoelectric transducer e.g. pigment sensitization solar cell (both claimed).    ADVANTAGE - Ionic liquid characteristics are improved and an electrolyte with excellent electroconductivity is obtained. Optoelectric transducer with steady high output characteristics and high photoelectric transfer characteristics, is provided. The gel form composition is safe, durable and has excellent handleability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) optoelectric transducer containing electrolyte composition as electrolyte; and    (b) pigment sensitization solar cell (1) having working electrode (6) having oxide semiconductor porous membrane (5) carrying the pigment on electrode substrate (2). A counter electrode (8) is arranged facing the working electrode. The electrolyte layer (7) which consists of electrolyte composition is provided between working electrode and counter electrode.    DESCRIPTION OF DRAWING(S) - The figure shows outline block diagram of optoelectric transducer. (Drawing includes non-English language text).    pigment sensitization solar cell (1)    electrode substrate (2)    oxide semiconductor porous membrane (5)    working electrode (6)    electrolyte layer (7)    counter electrode (8)
NOVELTY - A thin liquid film is formed at the heating surface adjacent to the is gas-liquid phase region (7) of the evaporated liquid route.    USE - For fuel modification type fuel cell used for electric vehicle.    ADVANTAGE - The heat exchange efficiency of the evaporator is improved and size of the evaporator is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the side and top views of the micro-channel type evaporator. (Drawing includes non-English language text).    heat exchange plate (1)    evaporated liquid inlet (2)    stream exit (3)    gas-liquid phase region (7)    gaps (22,25)
NOVELTY - A proton-conductive fluoro polyether composition contains a fluoro polyether compound having perfluoro polyether structure in a principal chain and two alkenyl groups, an organo silicon compound having at least 2 hydrogen atoms coupled with silicon atom, a hydrosilylation catalyst and a proton-conductive providing agent.    USE - For proton-conductive fluoro polyether film for electrolyte film-electrode joint component used for hydrogen and/or direct methanol fuel cell (all claimed).    ADVANTAGE - The proton-conductive fluoro polyether composition provides film having excellent heat resistance and oxidation resistance. The proton-conductive fluoro polyether electrolyte film has excellent alcohol-proof swelling property, oxidation-resistant deterioration characteristics, ionic conductivity, and provides fuel cell having excellent reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) proton-conductive fluoro polyether film obtained using the composition;    (2) formation of proton-conductive fluoro polyether film, which comprises applying the composition and curing;    (3) electrolyte film-electrode joint component having the proton-conductive fluoro polyether film on gas diffusion-electrode base material of anode and/or cathode, which are used for hydrogen and/or direct methanol fuel cell; and    (4) fuel cell equipped with the electrolyte film-electrode joint component.
NOVELTY - The purification of ionic liquid involves processing ionic liquid with metal hydride.    USE - For purifying ionic liquid used for optoelectric chemical device (claimed) and solar cell as electrolyte or solvent.    ADVANTAGE - The colored impurities in the ionic liquid are removed efficiently and ionic liquid of high purity is provided. The optoelectric chemical device having improved durability and initial stage capability is provided.
NOVELTY - The catalyst contains platinum and rhenium.    USE - For oxidizing carbon monoxide, or as catalyst for carbon monoxide removal, used in fuel cell of motor vehicle and portable apparatus.    ADVANTAGE - The catalyst has excellent catalytic activity, and oxidizes carbon monoxide with high efficiency. The catalyst suppresses the deterioration of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of manufacture of the catalyst. (Drawing includes non-English language text).
NOVELTY - A biotic method for producing hydrogen, involves culturing microorganisms comprising formic acid dehydrogenase and hydrogenase gene in a solution for producing hydrogen present in reduced state and comprising formic acid under aerobic conditions, and adding an organic substrate to the culture solution after the culture.    USE - For producing hydrogen by biological method. The hydrogen produced by the method is useful as fuel gas for fuel cells (claimed).    ADVANTAGE - Enables to produce hydrogen industrially at high efficiency without the generation of harmful gases such as carbon monoxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for use of the hydrogen produced by the method as fuel gas for fuel cells.
NOVELTY - An organic compound-containing wastewater is continuously subjected to souring and methane fermentation using a generator. The generator has souring portion (1) and methane fermentation portion (2) provided via a dividing wall (6). The generator has mechanism to produce heat and electrical energy. The heat required for supply of electric power and heating of fermented liquor of methane, is supplied by the generator.    USE - For generating methane from organic compound-containing waste materials such as sewage sludge and livestock excrements.    ADVANTAGE - Methane of high concentration is efficiently generated, and generation of harmful substance is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for two-phase-type methane generator. The generator has a horizontal-type cylindrical-shaped tank (3), a thermoelectric supply structure (16) and thermal storage portion. The tank (3) has souring portion and methane fermentation portion, which are coupled via dividing wall. The structure (16) consists of an internal combustion engine, an external combustion engine or fuel cell. The generator further has an unit for exploiting the heat of souring and methane fermentation portions. The thermal storage portion exploits electrical energy generated in fuel cell, as internal power.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of apparatus used for generating methane. (Drawing includes non-English language text).    souring portion (1)    methane fermentation portion (2)    horizontal-type cylindrical-shaped tank (3)    dividing wall (6)    pipe (7)
NOVELTY - A controller (6) operates a supply adjustment unit (32) and stops the filling of hydrogen, when hydrogen filling conditions reaches full-tank filling and the pressure detected by pressure detector reaches target filling pressure. The hydrogen filling is stopped, when the filling conditions reaches designation amount filling, and cumulative accumulated total amount reaches designation fill.    USE - Used for a fuel cell electric vehicle, hydrogen fueled engine motor vehicle.    ADVANTAGE - Improves the energy efficiency using hydrogen. Enables filling hydrogen within short time according to required hydrogen filling conditions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen filling.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic outline of the structure of hydrogen supply station. (Drawing includes non-English language text).    hydrogen supply station (1)    controller (6)    switch (22)    supply adjustment unit (32)    temperature detector (43)
NOVELTY - An electroactive photonic device comprises substrate (1), cathode layer(s) (2), anode layer(s) (4), and active material(s) (3) based on organic compounds and between the anode and cathode layers. The cathode, anode and active material layers are on the substrate in predetermined configuration, such that the device can convert luminous energy into electrical energy or vice versa. The substrate is made of float glass.    USE - As e.g. light-emitting device or solar cell, is used in light-emitting system for illumination or indication (claimed).    ADVANTAGE - The production of above electroactive photonic device on float-glass substrate permits the deposition of ultra-thin metal coating, so that a substrate that is transparent, conductive and smooth can be obtained. This permits the production of devices which have fewer reliability problems than the prior art.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a light-emitting system for illumination or indication, comprising many of the above electroactive photonic devices arranged in predetermined configuration.    DESCRIPTION OF DRAWING(S) - The figure shows the above electroactive photonic device.    Substrate (1)    Cathode layer (2)    Active material (3)    Anode layer (4)
NOVELTY - Photoelectrochemical solar cell with a nano-structured absorbent layer in flat contact with an adjacent (sic) conductive composite layer of predetermined material composition, and with a front electrode and a rear contact. The composite layer contains a lipid based nonionic detergent in which a mixture of electronic-ionic conductive material, a molecular agitation material (sic) and a surface modified electron conductive material are dispersed.    USE - The solar cell is useful for supplying solar energy.    ADVANTAGE - The cell is simple to produce, has good conversion efficiency and adequate long term stability with minimum degradation.
NOVELTY - A pair of bases (101,102), formed with dye-sensitized semiconductor electrode (3) and catalyst layer (51) on transparent substrates (1,4) respectively, are opposingly on an electrolyte layer (6), such that the catalyst layer faces the semiconductor electrode. The collection electrodes (71,72) made of tungsten are in bases, to collect electrons from semiconductor electrode and catalyst layer, respectively.    USE - As dye-sensitized solar cell.    ADVANTAGE - Corrosion of collection electrode is suppressed, and hence durability is improved, while achieving high photoelectric conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the above dye-sensitized solar cell.    transparent substrates (1,4)    semiconductor electrode (3)    electrolyte layer (6)    catalyst layer (51)    collection electrodes (71,72)    bases (101,102)
NOVELTY - A metal containing layer (A1) for an electro-active device comprises at least one metal disposed in several domains. The domains form a layer on a surface of a substrate; and are formed by decomposing an organometallic complex on the substrate at less than 200 degrees C.    USE - For forming metal containing conductive layer in electro-active devices (e.g. photovoltaic cell or organic light emitting diode) (claimed).    ADVANTAGE - The method facilitates formation of the metal containing layer on the substrate at temperature below those prior art; and does not involve vapor deposition.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) forming (A1) on a surface of a substrate comprising:    (a) providing at least one organometallic complex of the metal;    (b) applying the organometallic complex to the surface; and    (c) decomposing the complex on the surface at less than 200 degrees C to form several domains of the metal in elemental form; and    (2) an electro-active device comprising the substrate; an electrode (E1) disposed on a surface of the substrate; another electrode (E2); at least one electro-active layer (L1) disposed between (E1) and (E2); and a metal containing layer (A1) disposed between (L1) and one of (E1) and (E2). (L1) Comprises one of a light absorbing layer and a light-emitting layer. At least one of (E1) and (E2) is a transparent electrode.
NOVELTY - The treatment apparatus has a decarboxylation apparatus for blowing gas into recycled water of fuel cell for performing decarboxylation process. The gas is cleaned by making the gas contact the waste water of an electric deionization apparatus or surplus condensed water generated in fuel cell before supplying the gas to the decarboxylation apparatus for performing decarboxylation process.    USE - For processing recycled water from fuel cell.    ADVANTAGE - Enables to perform decarboxylation process at low cost by using simple structure for performing decarboxylation process such as blowing of gas into recycled water, prevents contamination of decarboxylation treated water by purifying gas used in decarboxylation process by effectively using waste water of electric deionization apparatus and prevents generation of clogging state after decarboxylation process.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of frame of the gas cleaning chamber in fuel cell water treatment apparatus. (Drawing includes non-English language text).    air blowing tube (21)    frame (22)    suspending board (24)    center chamber (26)    air outflow chamber (28)
NOVELTY - The fuel storage component (2) has a fuel package which seals a fuel (99), and a carbon-monoxide recovering unit which recovers carbon monoxide generated when the fuel is modified.    USE - For electric-power-generation module (claimed) used for motor vehicles and portable apparatuses.    ADVANTAGE - The fuel storage component efficiently reduces the carbon-monoxide concentration in the reformed gas, and supplies high-concentration hydrogen to the fuel cell. Reduction of carbon-monoxide adsorption effect by deterioration of carbon-monoxide adsorption agent is prevented. Deterioration of fuel cell by carbon monoxide is also prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric-power-generation module (3).    DESCRIPTION OF DRAWING(S) - The figure shows the partially broken perspective diagram of the electric power generating apparatus.    fuel storage component (2)    electric-power-generation module (3)    carbon-monoxide adsorber (47)    carbon-monoxide adsorbate (48)    fuel (99)
NOVELTY - Fuel cell electrical power generation system has modifier (3) to produce reformed gas and generate electrical power, fuel cell stack (5) to supply fuel electrode exhaust gas to modifier, shift converter (4) to convert carbon monoxide (CO) to carbon dioxide, fuel cell stack (57) to generate electrical power, combustor (96) to burn fuel, hydrogen and CO with oxygen, and water vapor generator (95) to transform water into water vapor.    USE - For generating electrical power.    ADVANTAGE - The novel fuel cell electrical power generation system stably produces electrical power, and suppresses lack of water vapor required for water vapor modification reaction of fuel.    DETAILED DESCRIPTION - The fuel cell electrical power generation system generates electrical power by electrochemically reacting hydrogen produced by water vapor modification reaction of fuel, with oxygen. The system has a modifier (3) to produce reformed gas and generate electrical power, a fuel cell stack (5) to supply fuel electrode exhaust gas containing water vapor accompanying heat produced during electrical power generation to the modifier, a carbon monoxide (CO) shift converter (4) to convert CO to carbon dioxide, a fuel cell stack (57) to generate electrical power by electrochemically reacting hydrogen in exhaust gas with oxygen of CO shift converter, a combustor (96) to burn fuel in fuel electrode exhaust gas of fuel cell stack (57), hydrogen and CO with oxygen, and a water vapor generator (95) to transform water into water vapor using the combustion heat of combustor, and is supplied to modifier.    DESCRIPTION OF DRAWING(S) - The figure shows the above fuel cell electrical power generation system. (Drawing includes non-English language text).    modifier (3)    shift converter (4)    fuel cell stack (5,57)    water-vapor generator (95)    combustor (96)
NOVELTY - A hydrocarbon group open cell foam having polar liquid affinity surface, has pore having mean pore diameter of 120 microns or less. The open cell foam has hydrophilic group formed at portion(s) of pore surface.    USE - For polar liquid supplying material used in fuel cell (both claimed) such as methanol-type fuel cell of notebook personal computer, electronic notebook and mobile telephone.    ADVANTAGE - The open cell foam has excellent affinity with respect to polar liquid such as water, methanol or methanol aqueous solution. The fuel cell obtained using the polar liquid supplying material is compact and lightweight.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of open cell foam;    (2) polar liquid supplying material; and    (3) fuel cell.
NOVELTY - The casting mold (1) has a release material (2) on inner surface of the mold. The release material contains a mixture of silicon and silicon dioxide. The release material layer in the upper portion of the inner surface of the casting mold is thickened from the release material layer in the lower portion.    USE - For silicon casting, preferably polycrystalline silicon casting for forming solar cell.    ADVANTAGE - The casting mold prevents crack of silicon cast. Contact of silicon melt solution and casting mold, is prevented, when covering the release material layer to casting mold inner surface and casting silicon. Fall of the release material from the silicon cast is prevented.    DETAILED DESCRIPTION - The mix ratio of silicon nitride and silicon dioxide of the release material is 10:0-1:9. The main portion of the casting mold consists of graphite or silica. The graphite consists of carbon fiber reinforced material.    DESCRIPTION OF DRAWING(S) - The figure shows the model of casting mold for silicon casting.    casting mold (1)    bottom component (1a)    side component (1b)    release material (2)
NOVELTY - A composition contains onium salt, siloxane resin obtained by hydrolysis condensation of silicon compound (1) and aprotic solvent which can dissolve the resin.    USE - For forming anti-reflective film used in optical component, solar cell unit used for solar cell module (all claimed).    ADVANTAGE - The composition forms film having excellent low refractive property, favorable mechanical strength and uniform thickness. The composition can be hardened at low temperature within a short period of time and uses incidence on light efficiently. The solar cell module of reduced weight is provided economically.    DETAILED DESCRIPTION - A composition contains onium salt, siloxane resin obtained by hydrolysis condensation of silicon compound (1) and aprotic solvent which can dissolve the resin. The silicon compound is of formula (1).    R1nSiX(4-n) (1)    R1 = H, fluorine, bromine, nitrogen, aluminum, phosphorus, silicon, germanium, titanium or 1-20C organic group;    X = hydrolysable group;and    n = 0-2.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of anti-reflective film (1) formation;    (2) optical component;    (3) solar cell unit which has the anti-reflective film formed on the surface of a transparent surface component; and    (4) solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded view of a solar cell unit.    Anti-reflective film (1)    Transparent surface component (2)    Filler layer (3)    Connection component (6)    Film-form transparent resin layer (10)
NOVELTY - The contact reaction of hydrocarbon group fuel is carried out with supercritical water or subcriticality water in a reactor, to produce hydrogen rich gas.    USE - For modifying hydrocarbon group fuel and producing hydrogen rich gas used for electric vehicle.    ADVANTAGE - The fuel is modified stably and continuously for long period of time, without using expensive catalyst. The maintenance cost of modifier is decreased. The surplus waste heat and consumption of fuel are decreased. The modifier has quick starting time and improves modification efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel reformer.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reformer. (Drawing includes non-English language text).    desulfurizer (20)    modifier (22)    carbon monoxide transformer (24)    combustor (28)    fuel gas supply line (51)
NOVELTY - Reformer (4) performs partial reformation of a mixture of a steam (18) and a fuel (20), using exhaust heat of a gas turbine (3). A reformer (5) performs high-temperature reformation of partially reformed gas (21).    USE - Hydrogen production system.    ADVANTAGE - Increases the efficiency of the system, by using exhaust heat of gas turbine.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of the hydrogen production system.    gas turbine (3)    reformer (4,5)    steam (18)    fuel (20)    partially reformed gas (21)
NOVELTY - The hydrogen separation membrane (5) includes a metal plate (1) with pores (3) covered by a metal film (2). The metal film is convex-shaped in the high pressure side.    USE - For separating hydrogen in reformed gas in reformer, fuel cell system.    ADVANTAGE - Provides a thin metal film with high rigidity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of hydrogen separation membrane.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional and top elevational views of the hydrogen separation membrane.    metal plate (1)    metal film (2)    pore (3)    hydrogen separation membrane (5)    dome (12)
NOVELTY - Multistage groove (57) formed on a silicon substrate (54), has a wide shallow groove (57a) and a narrow trench (57b). A dry resist film (85) formed on upper surface of groove, has an opening (85a) overlapping the trench. The resist film is removed after forming a catalyst (70) at the substrate. A glass substrate (53) with multi-stage groove and catalyst formed using similar process, is joined to silicon substrate.    USE - Catalytic-reaction device e.g. micro-reactor for small electronic device.    ADVANTAGE - Prevents joining defect of substrates.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for catalytic-reaction device manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the catalytic-reaction device manufacturing process.    glass substrate (53)    silicon substrate (54)    multi-stage groove (57)    shallow groove (57a)    narrow trench (57b)    catalyst (70)    dry resist film (85)    opening (85a)
NOVELTY - A desulfurizing agent which removes sulfur in hydrocarbon raw material and/or oxygen-containing hydrocarbon raw material, contains nickel, and has bulk density of 1 g/cm3 and surface area of 150-350 m2/g.    USE - For removing sulfur in hydrocarbon raw material and/or oxygen-containing hydrocarbon raw material for modification to obtain hydrogen for fuel cell system (claimed).    ADVANTAGE - The sulfur content in the hydrocarbon raw material and/or oxygen-containing hydrocarbon raw material is efficiently removed to low concentration. Since the life time of the desulfurizing agent is increased, the agent maintains the catalyst for modifier in highly active state for a long period of time and efficiently manufactures hydrogen for fuel cells.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (a) manufacture of desulfurizing agent;    (b) desulfurizing method;    (c) manufacture of hydrogen for fuel cells; and    (d) fuel cells system.
NOVELTY - A hydrogen storage material (11) has several atomic binding substances laminated in sheet-form. One or more atoms are arranged at the interlayer of the atomic binding substance as a spacer, and the interlayer distance is controlled.    USE - For hydrogen storage tank used as hydrogen storage apparatus of hydrogen storage system mounted on fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen storage material has high hydrogen storage ability without providing super high pressure. The hydrogen storage apparatus is lightweight, economical and compact. The hydrogen storage system without using a non-standard component and detector for the countermeasure against high pressure is realizable. The hydrogen storage system has improved fuel efficiency and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material by polymerization of a polymeric monomer or a prepolymer in a solvent, using an organometallic complex catalyst, and baking;    (2) hydrogen storage tank (10);    (3) hydrogen storage system; and    (4) fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of hydrogen storage tank.    Hydrogen storage tank (10)    Hydrogen storage material (11)    Pressure container (12)    Tank valve portion (13)    Filter (14)    Pressure-regulating apparatus (15)
NOVELTY - Producing crystalline boron-nitrogen, carbon-nitrogen and boron-carbon-nitrogen compositions by a metathesis reaction comprises mixing the starting materials and heat-treating the mixture.    USE - The products are useful as hard materials and for producing light construction and composite materials, hydrogen or energy storage materials, electrodes, solid electrolytes, lithium batteries, micro- or nanoelectronic components, sensors, fuel cells, membranes, filters, catalysts, magnetic components, semiconductors, metallic conductors, superconductors, electronic switches or optical displays or in other fields, e.g. medicine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for crystalline boron-nitrogen, carbon-nitrogen or boron-carbon-nitrogen compositions produced as above.
NOVELTY - A fuel cell catalyst has H2PtCl4, H2PtCl5, Na2PtCl6, K2PtCl6, Pt(acac)2, Pt(OAC)2, carbonyl compound of Pt, Pt-amine complex or their mixture as the precursor of metal Pt; the salt of I, V, VI, VII and VIII subgroup metal, III and IV main group metal or their mixture as additive precursor; and conducting medium as carrier.    USE - As fuel cell catalyst.    ADVANTAGE - The novel catalyst has high electrically catalytic activity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of preparing the above catalyst, which uses microwave heating source; dibasic alcohol, tribasic alcohol or tetrabasic alcohol as reductant and protecting agent. Under the microwave irradiation, loaded or non-loaded platinum-base noble metal catalyst with metal grain size controlled in 0.5-10 nm and additive closely contacting with platinum grain or forming alloy may be obtained.
NOVELTY - When the catalyst is used in low temperature direct alcohol proton exchange film fuel cell, the low temperature fuel cell oxidizes alcohol directly into CO2 while releasing electrons to realize the high efficiency conversion from chemical energy to electric energy.    USE - In fuel cell technology, as anode catalyst for proton exchange film type fuel cell to convert chemical energy into electric energy.    ADVANTAGE - The present invention adopts cheap tin for modulating noble metal catalyst platinum, and the direct alcohol fuel cell has obviously improved performance even if in case of reduced platinum anode carrying amount.
NOVELTY - Suspension (A), used to generate a current of electrons, comprises a polypeptide entrapped in a hollow particle.    USE - (A) is useful for the production of a battery; preferably a nanobattery for the use in combination with a microchip and also for the production of electrical power (claimed).    ADVANTAGE - The polymersome membrane is biocompatible and has selective permeability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a battery using (A);    (2) a fuel cell, comprising an anode compartment including an anode; a cathode compartment including a cathode and (A) disposed within or between the anode and the cathode compartments;    (3) a device for detection of a solute using (A); and    (4) preparation of (A).
NOVELTY - A photovoltaic device (10) comprises carbon fiber and a photovoltaic material. A portion of the carbon fiber is encased by the photovoltaic material.    USE - The photovoltaic device is used as solar cell for boats, cars, or sporting equipment.    ADVANTAGE - The photovoltaic device can facilitate the generation of electricity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing a photovoltaic device, comprising depositing amorphous silicon into a substrate of carbon fiber.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a photovoltaic device.    Photovoltaic device (10)    Inner layer of carbon fiber (12)    Middle of layer of amorphous (14)    Outer layer of epoxy resin (16)
NOVELTY - The coating agent contains dispersion medium (in wt.pts) (0.1-2000), and a metal oxide semiconductor (100). The dispersion medium contains compound(s) chosen from alkylene glycol, polyalkylene glycol, alkyl ether of alkylene glycol and alkyl ether of polyalkylene glycol, and a thickener.    USE - For forming semiconductor film for optoelectric transducer used for solar cell (all claimed) used as transparent battery for window glass or walls and battery for outdoor electric power generation. The semiconductor film is used as photocatalyst and sensor.    ADVANTAGE - The solar cell using the semiconductor film has improved photoelectric conversion efficiency. The semiconductor film has excellent uniformity, adhesivity and porosity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) semiconductor film;    (2) optoelectric transducer; and    (3) solar cell.    DESCRIPTION OF DRAWING(S) - The graph shows photoelectric current density voltage curve of the solar cell. (Drawing includes non-English language text).
NOVELTY - A dye-sensitized solar cell has electrodes (10,20) facing each other, a buffer layer (30) formed on the electrode (10), a porous layer (40) formed on the buffer layer, a dye (50) absorbed on the porous layer, and an electrolyte (60) impregnated between the electrodes.    USE - For converting solar energy into electric energy.    ADVANTAGE - The dye-sensitized solar cell is economical and has high conversion efficiency and excellent endurance.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of a dye-sensitized solar cell.    electrodes (10,20)    buffer layer (30)    porous layer (40)    dye (50)    electrolyte (60)    anti-reflection film (70)
NOVELTY - The invention presents a method of production of alloyed monocrystals or polycrystals of silicon includes preparation of the initial charge consisting of 50 % of silicon alloyed with phosphorus with a specific electrical resistance of 0.8-3.0 Ohm.cm or boron with specific electrical resistance of 1-7 Ohm.cm, its melting-down and consequent growing of crystals from the melt, in which additionally enter elements of IV group from the periodic table by Mendeleyev, in the capacity of which use germanium, titanium, zirconium or hafnium use in concentrations of 1017-7.1019 cm-3. The invention allows to produce chips with high values of life time of minority carrier (LTMC), high homogeneity of electric resistivity (ER) and high concentration of oxygen, with a low concentration of defects and increased thermostability and radiation resistance.    USE - Production of solar batteries, integrated circuits and other semiconducting devices.    ADVANTAGE - The invention ensures production of chips with high values of LTMC, high homogeneity of ER and high concentration of oxygen, with a low concentration of defects and increased thermostability and radiation resistance.2 cl, 4 ex, 1 tbl
NOVELTY - The hydrogen occlusion alloy contains magnesium-rare earth type alloy and has tetragonal system structure as crystal structure of hydride.    USE - Used as hydrogen occlusion alloy.    ADVANTAGE - The hydrogen occlusion alloy has improved hydrogen storage capacity and low hydrogen desorption temperature.    DETAILED DESCRIPTION - The hydrogen occlusion alloy contains rare earth element chosen from lanthanum, cerium, praseodymium and neodymium. An INDEPENDENT CLAIM is included for manufacture of the hydrogen occlusion alloy.    DESCRIPTION OF DRAWING(S) - The figure shows the thermal stability of magnesium-cerium-hydrogen type alloy. (Drawing includes non-English language text).
NOVELTY - The electrochemical processing apparatus has a fuel cell stack (20) provided as the direct current (DC) power source and integrated with one side of a processing electrode (31).    USE - For electrochemical machining operation electrochemical etching operation and electroplating operation.    ADVANTAGE - Improves processing precision by preventing heat generation and channeling in electrode, simplifies structure and achieves size and weight reduction by integrating fuel cell stack with processing electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional view of the electrochemical machining apparatus. (Drawing includes non-English language text).    terminal board (12)    electrolytic bath (14)    fuel cell stack (20)    separator (26)    processing electrode (31)
NOVELTY - Upstream and downstream spiral flow paths (1,2) with rectangular turns are connected in series. Catalyst for removing carbon monoxide is supported in both flow paths. The flow direction of the reformed gas is set in reverse direction between adjacent flow paths.    USE - For removal of carbon monoxide in hydrogen rich reformed gas used in fuel cell system.    ADVANTAGE - Due to the spiral shaped flow paths, heat transfer is improved and temperature of catalyst is made uniform.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the carbon monoxide removal layer. (Drawing includes non-English language text).    flow paths (1,2)    inlet and discharge ports (3,4)    carbon monoxide removal layer (6)
NOVELTY - The combustion portion (52) of a burner (51),in which the combustible fuel burns, is formed with heat insulated material (55).    USE - For fuel cell for electric power generation.    ADVANTAGE - Enables insulating flow path of combustion gas. Improves efficiency of the reformer.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the reformer.    Reformer (20)    Evaporator (30)    Burner (51)    Combustion portion (52)    Heat insulated material (55)
NOVELTY - An annular flow path (56b) formed between the reformation portion (60) and the inner flow path (30b) of the evaporation portion (30), are connected at an end. The combustion gas from one end of the annular flow path, is flowed into the inner flow path through an another end. Water flowed from one end of the outer flow path (30b) of the evaporation portion, is flowed out through the other end.    USE - For fuel cell for electric power generation.    ADVANTAGE - Enables to supply high temperature fluid to the evaporation portion efficiently by simple structure. Ensures sealing.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system (drawing includes non-English language text).    Evaporation portion (30)    Inner floe path (30b)    Outer flow path (30b)    Annular flow path (56b)    Reformation portion (60)
NOVELTY - A carbon monoxide purifier (40) and an evaporator (30) are formed of cylindrical shape. The evaporator is arranged so that the reformation portion (60) is surrounded. The carbon monoxide purifier is arranged so that a cooler (70) is surrounded.    USE - For fuel cell for electric power generation.    ADVANTAGE - Improves heat radiating effect and efficiency of the reformer.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system (drawing includes non-English language text).    Evaporator (30)    Carbon monoxide purifier (40)    Reformation portion (60)    Cooler (70)    CO shift reaction portion (80)
NOVELTY - The gas sensor has a catalyst layer (5) arranged over a thermistor (2) through an insulating layer (4), in which an exothermic reaction or endothermic reaction is triggered in presence of detection object gas. Heat generation or heat absorption in the catalyst layer, is detected as resistance change of the thermistor.    USE - For detecting combustible gas such as hydrogen from portable fuel cell mounted on motor vehicle.    ADVANTAGE - The gas sensor can be conveniently used in room temperature and even low temperature range. Even if the sensor does not have a separate heater, it is possible to prevent freezing, dew formation and impurity adhesion. Thus the structure of sensor is simplified and cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional view of the gas sensor.    Substrate (1)    Thermistor (2)    Electrodes (3a,3b)    Insulating layer (4)    Platinum layer (5)
NOVELTY - A thermoelectric element comprises a pair of thermoelectric materials (2,3) that are arranged alternately on a substrate (1) and connected in series through a connection electrode (4).    USE - For detecting leakage of combustible gas such as hydrogen from portable fuel cell mounted on motor vehicle.    ADVANTAGE - Suppresses influence of noise and improves sensitivity. Thus the gas sensor can be conveniently used in room temperature.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the gas sensor.    Substrate (1)    Thermoelectric materials (2,3)    Connection electrodes (4)    Catalyst layer (5)
NOVELTY - A porous element (2) is held between mutually opposing electrodes (1). The porous element removes the solid particles and other substance in the liquid fuel to-be measured, when liquid fuel is supplied into the porous element.    USE - For determining concentration of liquid fuel in fuel cell system (claimed) using polymer electrolyte fuel cell (PEFC), direct methanol fuel cell (DMFC) used as power source for electric vehicles and domestic applications.    ADVANTAGE - Due to the porous element, the mixing of substances other than the liquid fuel which is to-be measured is suppressed, thereby measurement error in measurement of electrostatic capacitance between each electrodes is decreased. Thus stable liquid fuel concentration measurement is enabled.    DETAILED DESCRIPTION - The dielectric constant and the liquid concentration of the liquid fuel is measured after application of voltage to each electrode. A liquid fuel introduction opening (T) is formed in the porous element. The porous element has porosity in the range of 40%-90% and has dielectric constant of 15 or less in 25degreesC. The liquid fuel is methanol aqueous solution or dimethyl ether aqueous solution. INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell system having the liquid concentration sensor;    (2) electronic device having controller which adjusts the concentration of the liquid fuel based on the measurement result of the liquid fuel concentration sensor.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the liquid concentration sensor.    electrodes (1)    porous element (2)    conducting wire (4)    connecting terminal (5)    liquid concentration sensor (10)    liquid fuel introduction opening (T)
NOVELTY - A pressure vessel (41) accommodating water electrolyzer (40), has a lid (42) with electrolytic cell support (42a) to maintain a specific gap between the lid and electrolyzer. A hydrogen vapor-liquid separation unit (43) is formed at the maintained gap.    USE - For supply of hydrogen for fuel cell.    ADVANTAGE - Even if the water is electrolyzed at high pressure, the damage of electrolyte film is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hydrogen supply apparatus.    Water electrolyzer (40)    Pressure vessel (41)    Lid (42)    Electrolytic cell support (42a)    Hydrogen vapor-liquid separation unit (43)
NOVELTY - A base (1) has a concave portion made of borosilicate glass and alkali glass with heat conductivity of less than 1 W/mk, for accommodating the fuel modifier (8). A cover (4) covers the concave portion and a supply path (5a) in the base supplies fuel to the modifier. An exhaust (5b) in the base ejects the reactive gas from the modifier that is powered by a lead terminal (2) in the base.    USE - Fuel modifier container for use with fuel cell system.    ADVANTAGE - The temperature of the modifier container does not reduce thereby improving the fuel modification efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel modifier container.    Base (1)    Lead terminal (2)    Cover (4)    Supply path (5a)    Exhaust (5b)    Fuel modifier (8)
NOVELTY - The manufacturing apparatus of tetrahydro borate has reactor, cylinder (20), raw material supply chamber, screw blade (30), heating unit (27) and product collecting chamber.    USE - For manufacturing tetrahydro borate (claimed) e.g. for fuel cell raw material.    ADVANTAGE - The apparatus enables efficient and continuous manufacture of tetrahydro borate, at improved yield rate.    DETAILED DESCRIPTION - The manufacturing apparatus of tetrahydro borate has reactor, cylinder, raw material supply chamber, screw blade, heating unit and product collecting chamber. The atmosphere of the cylinder is made into pressurized atmosphere of hydrogen gas by air-tightly connecting one end side of the cylinder. A mixture of borate and alkaline earth metal is supplied into the cylinder by the raw material supply chamber. The mixture is transferred from one end side to other end side of the cylinder by the screw blade. The cylinder is heated by the heating unit. The raw material is reacted in hydrogen atmosphere to produce tetrahydro borate. The product produced in the cylinder is collected by the collection chamber.    An INDEPENDENT CLAIM is also included for manufacture of tetrahydro borate.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the manufacturing apparatus of tetrahydro borate. (Drawing includes non-English language text).    Cylinder (23)    Supply port (20)    Discharge port (26)    Heating unit (27)    Screw blade (30)
NOVELTY - The mold (1) comprises release material layers (2a,2b) provided at the bottom and side sections (101,102), such that the layers respectively contact the casting mold and silicon melt solution. The content ratio of silicon nitride powder contained in release material layer (2b) is less than the content ratio of silicon nitride powder in release material layer (2a).    USE - For casting silicon used in manufacture of polycrystal silicon wafer for manufacture of solar cell.    ADVANTAGE - Prevents the release material adhering to the casting mold, thereby enabling reuse of the mold. Suppresses increase in oxygen consumption at the time of using graphite as casting mold material.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and sectional view of the silicon casting mold.    silicon casting mold (1)    release material layers (2a,2b)    bottom section (101)    side section (102)
NOVELTY - Reactive gas with a partial pressure of 80 % or more of the total gas pressure of source gas and hydrogen gas, is supplied to a plasmafication space maintained at atmospheric pressure level. A thin film is formed on a substrate using plasma generated with the plasma excitation of reactive gas.    USE - Film forming method in plasma film forming device, e.g. amorphous silicon film, polysilicon film for solar cell, photosensitive material of image sensor, optical sensor, thin film transistor, copier.    ADVANTAGE - Increases film quality especially Si-H bonding ratio of amorphous silicon film. Forms thin silicon films e.g. low temperature polysilicon easily and efficiently using simple structure. Increases yield of manufacturing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for thin film forming device.    DESCRIPTION OF DRAWING(S) - The figure shows a graph indicating the relationship between the yield of silicon and SiH4/H2 ratio. (Drawing includes non-English language text).
NOVELTY - The photoelectrode has metal oxide semiconductor layer formed at surface of transparent electroconductivity substrate. The semiconductor layer contains element selected from carbon, hydrogen, nitrogen and sulfur.    USE - For solar cell (claimed) e.g. silicon solar cell and dye sensitized solar cell used as battery for house, battery for outdoor electric power generation, transparent battery for window glass and walls, battery for toys and battery for remote power supply.    ADVANTAGE - The band gap is controlled thereby improving electronic pouring property and charge transport characteristic, and increasing photoelectric conversion efficiency of solar cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solar cell; and    (2) photoelectrode manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the graph illustrating the relationship between photoelectric current density and voltage of solar cell. (Drawing includes non-English language text).
NOVELTY - A hydrogen ion is transmitted from upper surface side of raw material substrate (100) which consists of crystal material. The peeling region (1) is formed in substrate at predetermined depth and substrate is heated. A crystal layer (3) is epitaxially grown on substrate. The crystal layer and peeling layer containing peeling region, are separated from substrate.    USE - For manufacturing crystal substrate in manufacture of photovoltaic element such as photodiode and solar cell.    ADVANTAGE - The energy required for ion implantation is reduced and damage of crystal substrate due to ion implantation is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for photovoltaic element manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram illustrating peeling layer formation process, annealing process and epitaxial growth process with respect to raw material substrate.    peeling region (1)    non-peeling region (2)    crystal layer (3)    raw material substrate (100)
NOVELTY - The optoelectric transducer has working electrode and counter electrode between which electrolyte liquid is provided.    USE - Optoelectric transducer used in dry-sensitized solar cell.    ADVANTAGE - Provides optoelectric transducer with improved photoelectric conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the optoelectric transducer. (Drawing includes non-English language text).
NOVELTY - Reaction heat is supplied in presence of catalyst. A source gas which consists of gas having lower hydrocarbon as main component, and hydrogen or hydrogen-containing gas is modified. The aromatic compound having aromatic hydrocarbon as main component and hydrogen are produced.    USE - For manufacture of aromatic compound.    ADVANTAGE - Active maintenance of modification catalyst is enabled, and aromatic compound is manufactured by simple and efficient method without removal of specific substance from the product.
NOVELTY - The modifier (1) has a catalyst combustion unit (3) that is provided along the downstream direction of the combustion gas which is obtained from the surface combustion burner (2).    USE - In fuel cell system (claimed).    ADVANTAGE - High-energy efficiency with reduced amount of nitrogen oxide, is realized in the modifier.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) modifier operation method; and    (b) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structural diagram of the modifier.    Modifier (1)    Surface combustion burner (2)    Catalyst combustion unit (3)    Supply ports (4,5)
NOVELTY - Methane fermentation of an organic waste is carried out. The solid and liquid of the fermentation residual liquor are separated to a portion of liquid and solid content. The separated liquid portion is concentrated. The obtained concentrate and the separated solid content are carbonized to obtain a carbide material. Thus, the organic waste is processed.    USE - Used for processing organic waste such as livestock farming waste material and organic refuse, for producing carbide material used as fertilizer, and for generating electric power.    ADVANTAGE - The organic waste is efficiently and economically processed using a simple biogas system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a biogas system, which has a methane-fermentation apparatus (10) for carrying out methane fermentation of the organic waste, a solid-liquid separator (20) for isolating the fermentation residual liquor to a portion of liquid and solid content, a concentration apparatus (30) for concentrating the liquid portion, and a carbonization apparatus (50) for carbonizing the separated solid content and the obtained concentrate.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the biogas system. (Drawing includes non-English language text).    Methane fermentation tank (10)    Solid-liquid separator (20)    Concentration apparatus (30)    Drying apparatus (40)    Carbonization furnace (50)
NOVELTY - The solar cell (10) has a conductive layer (13), compound layer (20), optical absorption layer (14) and transparent conductive layer (17) arranged sequentially on a flexible substrate (11). The optical absorption layer has chalcopyrite structure semiconductor and the compound layer is made of semiconductor compound comprising sodium, fluorine and aluminum.    USE - Thin-film solar cell.    ADVANTAGE - Since the sodium in compound layer is slightly transferred to the optical absorption layer, band gap is extended solar cell with high characteristics e.g. crystallinity and reliability is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of thin-film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the thin-film solar cell.    solar cell (10)    flexible substrate (11)    conductive layer (13)    optical absorption layer (14)    transparent conductive layer (17)    compound layer (20)
NOVELTY - The reverse side weatherproof layer of solar cell module consists of polyethylene terephthalate film, resin film vapor deposited with metal or inorganic oxide material, adhesive agent film, ethylene vinyl acetate film and maximum reverse side film. The maximum reverse side film consists of fluorine resin film or polyphenylene sulfide film vapor deposited with inorganic oxide material on the backside.    USE - For use in harsh environments such as volcano and spa, installations in seashore portion, water and sewer services related installation, and also for large-scale public facilities, light house, school and hospital.    ADVANTAGE - The thin film photovoltaic cell is economical, and has high degree water vapor transmission prevention function.    DETAILED DESCRIPTION - The solar cell module comprises front cover (1), light receiving surface side packing resin layer (2), crystal system photovoltaic cell (3), backside packing resin layer (4), and a reverse side weatherproof layer laminated sequentially. The reverse side weatherproof layer consists of polyethylene terephthalate film (5), resin film (6) vapor deposited with metal or inorganic oxide material, adhesive agent film, ethylene vinyl acetate film or maximum reverse side film (8). The maximum reverse side film consists of fluorine resin film or polyphenylene sulfide film vapor deposited with inorganic oxide material on the backside.    DESCRIPTION OF DRAWING(S) - The figure shows explanatory view of solar cell module.    front cover (1)    light receiving surface side packing resin (2)    photovoltaic cell (3)    backside packed resin (4)    polyethylene terephthalate film (5,7)    resin film vapor deposited with metal or inorganic oxide material (6)    fluorine resin film (8)    output terminal box (9)    electrical wiring (10)    insulation film (11)
NOVELTY - Device has a semiconductor layer (110) and a n-type transparent conductor layer (111) covering crystalline silicon particles (106) and insulation materials (109). The particle having an oxynitride silicon film contains oxygen whose concentration gradient is 1.1 or 3.0 times the highest concentration of oxygen.    USE - For use as solar cell.    ADVANTAGE - Device of high photo-conversion efficiency, high surface crystallinity and mass-production property is attained effectively. The mechanical strength is improved since the crack generation is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photoelectric-conversion device.    silicon particle (106)    electroconductive substrate (107)    insulation substance (109)    semiconductor layer (110)    conductor layer (111)
NOVELTY - A repair film (17) is set to cover a damage portion (16) in the light receiving surface or on non-light receiving surface of the solar cell module. The repair film is heated to a temperature lower than melting point of crosslinking temperature of a sealing agent (12), before press-sticking to the damage portion.    USE - For repairing solar cell module.    ADVANTAGE - Enables repairing of the damaged portion of the solar cell module without impairing external appearance.    DETAILED DESCRIPTION - The repair film is formed as an adhesive tape which consists of a base material and an adhesion material. The repair film is press-struck so that a concave portion in the light receiving surface is covered.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the repair method of the solar cell module.    optoelectric transducer (11)    sealing agent (12)    protective film (13)    damage portion (16)    repair film (17)
NOVELTY - The paste of oxide particle such as titanium oxide, is applied on a transparent electrode formed by coating conductive film on glass substrate. An oxide particle film is formed by baking the paste at predetermined temperature, and pressure is applied on the paste, during formation of oxide particle film. The ruthenium (Ru) complex is adsorbed on the formed film.    USE - For manufacturing pigment sensitive type solar cell (claimed) for solar energy generation system.    ADVANTAGE - Improves photoelectric conversion efficiency of solar cell, and enables manufacture of solar cell by simple process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for pigment sensitive type solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the process of pigment sensitive type solar cell manufacturing method. (Drawing includes non-English language text).
NOVELTY - A conductive layer (2) laminated with a semiconductor nanoparticle layer (1) has multiple pores of nanosize on its surface. The nanoparticles (3) of semiconductor nanoparticle layer passes into corresponding pores of conductive layer. The depth at which the particles passes into the pores is smaller than diameter of nanoparticles.    USE - For dye-sensitized solar battery.    ADVANTAGE - The optoelectric transducer is highly durable and has excellent photoelectric conversion capability, since the contact area of semiconductor nanoparticle and conductive layer is large.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of optoelectric transducer.    semiconductor nanoparticle layer (1)    conductive layer (2)    semiconductor nanoparticle (3)
NOVELTY - Evaporator arrangement for producing a mixture of hydrocarbon and steam for hydrogen production in a reformer comprises a steam generator, a mixing chamber (14) with an inlet (16) for steam, and a hydrocarbon evaporator comprising a porous medium (24) and an associated heater (28).    USE - Producing a mixture of hydrocarbon and steam for hydrogen production in a reformer, especially for use in an automobile. The hydrogen can be used in a fuel cell to generate electricity or can be used for exhaust gas treatment in the exhaust system of an internal combustion engine.    ADVANTAGE - The evaporator arrangement is of simple construction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a reformer system for producing hydrogen from a hydrocarbon/steam mixture, comprising an evaporator system as above.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic longitudinal cross-section of the evaporator arrangement in association with a reformer and fuel cell.    Combustion chamber (14)    Inlet (16)    Porous medium (24)    Heater (28)    Reformer (32)    Fuel cell (34)    Burner (36)    Heat exchangers (38, 40)
NOVELTY - Evaporator arrangement for producing a mixture of hydrocarbon and air and/or steam for hydrogen production in a reformer comprises a combustion and mixing chamber (14) with an inlet (16) for air and/or steam, a hydrocarbon evaporator comprising a porous medium (24) and an associated heater (34), and an igniter (28) for igniting the hydrocarbon-containing mixture in the chamber.    USE - Producing a mixture of hydrocarbon and air and/or steam for hydrogen production in a reformer, especially for use in an automobile. The hydrogen can be used in a fuel cell to generate electricity or can be used for exhaust gas treatment in the exhaust system of an internal combustion engine.    ADVANTAGE - The evaporator arrangement allows the time taken for the reformer to reach operating temperature to be reduced in an energy-efficient manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) starting up an evaporator arrangement for producing a mixture of hydrocarbon and air and/or steam for hydrogen production in a reformer, especially an evaporator arrangement as above, by heating and evaporating a hydrocarbon liquid, mixing the vapor with air, igniting the mixture to start combustion, maintaining combustion for a predetermined time and/or a predetermined temperature is attained in one or more predetermined zones of the system, and then ending combustion;    (2) reformer for producing hydrogen from a mixture of hydrocarbon and air and/or steam, comprising an evaporator arrangement as above.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic longitudinal cross-section of the evaporator arrangement.    Combustion and mixing chamber (14)    Inlet (16)    Porous medium (24)    Igniter (28)    Heater (34)
NOVELTY - Combustion device comprises a pressure vessel where water is used as source for production of hydrogen via inorganic chemical process, working chambers, external combustion chambers, conversion device for reciprocal motion into rotary motion, and tanks containing sources of energy.    USE - For transforming energy stored in substances into kinetic and/or heat energy.    ADVANTAGE - The device works with maximum compression rate at all the throttle settings and the emissions would still be very low during low load and idle conditions.    DETAILED DESCRIPTION - Device comprises water or water based solution used as a material, or water or a water based solution and carbon based fuels are alternatively, or in parallel, used as substances, where hydrogen is derived from the water and the hydrogen and/or the carbon based fuels are led to external combustion chambers, in which the fuel is combusted, for the purpose of heating gases contained in adjacent working chambers having restricted communication with the external combustion chambers, where gases contained in the working chambers are expanding causing either reciprocal or rotary movement of units contained inside, or outside adjacent to, the working chambers, and/or for the purpose of generating heat.
NOVELTY - Production of tetrafluorosilane (I) involves decomposing hexafluorosilicic acid (A) in concentrated sulfuric acid to give mixture of (I) and hydrogen fluoride (B); removing (I); transferring part of sulfuric acid containing (B) into a second reactor containing silicon dioxide resulting in a mixture (M1) of (I) containing hexafluorodisiloxane; transferring (M1) into the first reactor and converting the silioxane into (I) by reacting with (B).    USE - As materials for producing optical fibers, semiconductors and solar cells (claimed).    ADVANTAGE - The method enables continuous production of tetrafluorosilane (I) gas containing impurities (e.g. transition metal, phosphorus and boron) at a very low concentration (i.e. at most100 ppb) which is undetectable through FT-IR; it enables production of high-purity (I) that has been demanded in the electronic component industry; hydrogen fluoride that is discarded as a side product in conventional methods can be utilized in producing (I); utilization efficiency of starting materials is high; and discharge of harmful substances are reduced.
NOVELTY - A normal temperature fusible salt comprises a cation ingredient obtained by introducing cationic group in a volatile organic solvent, and anion component (B). The component (B) is inorganic ion, sulfonimide ion, carboxylic acid ion, monovalent or polyvalent sulfonic acid ion, alkyl substituted boron ion or boron trifluoride ion.    USE - For electrochemical devices, such as lithium secondary battery, electrical double layer capacitor, solar cell and electrochromic device (all claimed).    ADVANTAGE - The normal temperature fusible salt has excellent heat resistance and safety. The salt provides electrochemical device with excellent electrochemical stability and capacitance.    DETAILED DESCRIPTION - A normal temperature fusible salt comprises a cation ingredient obtained by introducing cationic group in a volatile organic solvent, and anion component (B). The component (B) is inorganic ion, sulfonimide ion, carboxylic acid ion, mono valent or poly valent sulfonic acid ion, (optionally substituted alkyl, cycloalkyl or aryl)4B-, (R1SO2)3C- or Rf-BF3-;    R1 = optionally substituted alkyl, haloalkyl or aryl.    An INDEPENDENT CLAIM is included for electrochemical device containing the normal temperature fusible salt.
NOVELTY - Electrode catalyst fine particles have an average particle diameter of 10 nm - 10 microns and comprise fine metal particles supported on carrier particles. A potential difference (absolute value of (B) minus (A)) between a flow potential (A) of a water dispersion of fine metal particles at 1 wt.% concentration and a pH of 3-8 and a flow potential (B) of a water dispersion of carrier particles at 1 wt.% concentration and a pH of 4-10 is 10-3000 mV.    USE - Used for fuel cells.    ADVANTAGE - Aggregation or particle growth of fine metal particles as conventionally encountered when such particles are used as catalyst is prevented, because fine metal particles precontrolled in size and configuration are supported on fine carrier particles. The activity may be controlled over long period. The supported particles may be obtained without heating at high temperature. The inventive electrode catalyst fine particles are not aggregated, have excellent dispersibility, and produce a formed catalyst, e.g. membrane electrode, having superior strength.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a dispersion of electrode catalyst fine particles comprising the above electrode catalyst fine particles and a dispersion medium in which the particles are dispersed; and    (2) the production of a dispersion of electrode catalyst fine particles by mixing a dispersion of fine metal particles and a dispersion of carrier particles, and adjusting the pH of the dispersion mixture to 2-10, where the fine metal particles are dispersed in water at 1 wt.% and a pH of 3-8 to have a flow potential (A), and the carrier particles are dispersed in water at 1 wt.% and a pH of 4-10 to have a flow potential (B).
NOVELTY - A chemical composition comprises hydrous platinum tin oxide.    USE - Used in the cathode of a fuel cell as a catalyst for oxygen reduction (claimed).    ADVANTAGE - The hydrous platinum tin oxide has comparable catalytic behavior as compared to pure platinum under conditions of proton exchange membrane fuel cell (PEMFC). This provides a less costly fuel cell and thus more viable for commercialization.    DETAILED DESCRIPTION - A chemical composition comprises M-SnOx.yH2O.    M = platinum group metal, preferably Pt;    x = 1-2; and    y = greater than 0 up to 2.    INDEPENDENT CLAIMS are also included for the following:    (1) an electrode comprising the above chemical composition;    (2) a device comprising a cathode comprising the above chemical composition; an anode capable of catalytically oxidizing hydrogen; and an electrolyte in contact with both the cathode and the anode;    (3) a material comprising a conductive support, and the above chemical composition; and    (4) electrochemical reduction comprising providing a cathode comprising the above chemical composition, providing an anode, and contacting a substance (e.g., oxygen) to be reduced to the cathode.    DESCRIPTION OF DRAWING(S) - The figure shows the polarization curves for two H2/O2 PEMFCs at 60degreesC, 90% relative humidity and ambient pressure - one has a cathode with 0.02 mg Pt/cm2 of Pt-SnOx/VC and the other has a standard cathode with 0.2 mg Pt/cm2 of 20% Pt/VC.
NOVELTY - Forming a microporous filter (10) involves forming number of stepped holes at multiple locations and forming second hole step in each of the stepped hole by directing a laser beam (60) on membrane (12). The beam has a wavelength that is absorbed by the membrane and beam parameters that cause the beam to form second hole step. The holes are formed in steps of decreasing diameters depthwise through the thickness of the membrane.    USE - For preparing microporous filter (claimed) used in manufacture of pharmaceutical drugs, industrial fuel cells, in separating body fluids, chemical particles and different materials for analysis.    ADVANTAGE - The microporous filter formed has very small, predictable diameter holes placed in known locations and arranged in known population density. The arrangement of holes give a desired aspect ratio to reduce plasma and debris effects that would inhibit or prevent formation of large aspect ratio, small diameter hole. Stepped holes cause reduced drop in pressure that enables passage of material of the desired size through the final, smallest diameter hole.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged fragmentary cross-sectional view of microporous filter.    microporous filter (10)    flexible membrane (12)    upper surface (14)    lower surface (16)    membrane thickness (18)    hole (30)    intermediate hole step (38)    laser (60)    beam. (62)
NOVELTY - Primary reactor of a fuel cell system (16) is operated during a start sequence having a beginning and end by performing lean combustion in the primary reactor during a first phase of the start sequence, and performing autothermal reforming in the primary reactor during a second phase of the start sequence.    USE - For operating a primary reactor, e.g. autothermal reactor, during a start sequence having beginning and end.    ADVANTAGE - The invention exhibits good transient and startup characteristics of partial oxidation while also enabling the high hydrogen production efficiency of steam reformation during normal operation.    DETAILED DESCRIPTION - Operation of primary reactor during a start sequence having a beginning and end comprises performing lean combustion in the primary reactor during a first phase of the start sequence, and performing autothermal reforming in the primary reactor during a second phase of the start sequence. The first phase has beginning and end. The airflow rate at the beginning of the first phase is greater than the airflow rate at the end of the first phase. The second phase has a beginning and end.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a fuel cell system that includes an autothermal reforming reactor.    Fuel cell system (10)    Fuel processor (14)    Primary reactor (16)    Water metering device (26)    Airflow meter (36)    Fuel metering device (40)    Heat (50)    Exhaust system (52)
NOVELTY - A conductive composition comprises organic polymer, nanosized conductive filler and/or carbon filler with average diameter of greater than or equal to1000 nm, and graphite.    USE - For making lightweight, ductility, impact strength, and heat resistance article for, e.g. refrigerator, wings of airplanes, heating elements for electrically heated blankets, fuel cells bipolar/end plates, plastic wires, heating mechanisms with or without positive temperature coefficient for resistivity and other applications requiring injection moldable parts, outside rear-view mirror and fuel heaters in automobiles.    ADVANTAGE - The invention allows automobiles to be painted if desired. It allows manufacturing of parts with complex shapes. It improves dispersion. It improves ability of graphite and nanosized to impregnate the organic polymer during solution blend process. It provides superior balance of flow, impact, and conductivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing composition comprising blending organic polymer, nanosized conductive filler and/or carbon fibers, and graphite. The composition has electrical volume resistivity less than or equal to10x108 Omega-cm.    DESCRIPTION OF DRAWING(S) - The figure shows a bar plot showing the electrical conductivity for conductive compositions with graphite versus the composition with graphite and nanosized conductive fillers.
NOVELTY - A fuel cell and an electric generator are provided to prevent environmental contamination and allow for ease of installation by using a fuel cell type generating facility using a hydrogen storing alloy.    DETAILED DESCRIPTION - An electric generator comprises an electrical energy generating facility using a hydrogen storing alloy material in nano unit, and a room heating source. Hydrogen atom is stored in a hydride, and high intensity heat is generated when hydrogen is stored and absorbed in the hydride.
NOVELTY - A silicon solar cell has improved reproductivity and productivity by separating simultaneously n type layers from p-n junctions of wafers using a uniform plasma of high density.    DETAILED DESCRIPTION - A p type silicon substrate is regularly sawn and contaminants are removed from it. A texture for reducing surface-reflectivity is formed on the substrate by using etching. The substrate is cleaned by using deionized water and dried. A solar cell wafer is formed by forming an n type layer on the substrate. At this time, a PSG (Phosphorus Silicate Glass) layer is formed on it. The PSG layer is removed therefrom and the n type layer is separated from a p-n junction of the substrate by using an electrode separating apparatus under a predetermined gas atmosphere. The predetermined gas is formed by mixing SF6 with O2.
NOVELTY - The relay has contact portions (11a,21a,31a) made of silver (Ag) alloy having 3-9 mass% of oxide of indium (In) and tin (Sn), and preferably 3.5-6 mass% of Sn and 4-6 mass% of In. The average value of aspect ratio of the oxide of Ag alloy is 2.5-5. The thickness of the dilute layer with low oxidation property formed at the center of the contact portions is lesser than 3% than the thickness of the contact portion.    USE - For connecting/disconnecting supply of direct current (DC) high voltage from high voltage battery to control circuit in high voltage motor vehicle like hybrid vehicle and fuel cell electric vehicle.    ADVANTAGE - Uses material that is excellent in welding-proof property and temperature characteristic. Separates the contact without contact welding and interrupts the direct current reliably even if heavy current flows during short-circuiting.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the direct current relay.    permanent magnet (4)    input contact (11)    contact portions (11a,21a,31a)    output contact (21)    connection contact (31)
NOVELTY - Fuel cell electrode has a catalyst layer whose surface is modified by irradiation of electron beam, to form a proton-conductive substance on the surface. The catalyst layer contains platinum-containing particles supported by carbon carrier.    USE - For alcohol-type fuel cell (claimed), used for power supply of spacecraft and motor vehicle.    ADVANTAGE - The capability of the fuel cell is improved, without impairing the electroconductivity of the electrode. Hence, the fuel utilization efficiency is improved. The crossover of the alcohol in the fuel cell in decreased by using the reliable electrode.    DETAILED DESCRIPTION - The electron beam is irradiated at pressure of 1-750 Torr and voltage of 5-45 kV in the presence of controlled atmosphere with oxygen concentration of 500-10000 ppm.    INDEPENDENT CLAIMS are also included for;    (1) A membrane catalyst layer; and    (2) An alcohol-type fuel cell including an electrode as above.    DESCRIPTION OF DRAWING(S) - The figure shows the above solution transfer-type fuel cell.    anode (2)    cathode (3)    electrolyte film (4)    cathode flow path (8)    separator (9)
NOVELTY - Controller (117) controls the operation of the a water pump (131) based on the calculated calorie amount of the steam-reforming type modifier (111) when the modifier is started.    USE - Fuel cell system.    ADVANTAGE - The steam-reforming type modifier is prevented from high temperature, performance degradation, lifetime deterioration, etc.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    steam-reforming type modifier (111)    condenser (114)    controller (117)    water pumps (131,132)
NOVELTY - A preliminary side container (2) is switched, before pressure of a liquefied petroleum gas supply side container (1) containing liquefied petroleum gas decreases to 0.11 MPaG or less.    USE - For supplying liquefied petroleum gas to hydrogen production system of fuel cell (claimed).    ADVANTAGE - The supply method suppresses even minimum fluctuation of sulfur concentration in liquefied petroleum gas, and provides stable supply of liquefied petroleum gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline process drawing of the liquefied petroleum gas supply method.    supply side container (1)    preliminary side container (2)    flow meters (3,5)    automatic selector valve (4)    cross-valves (6,8,10)
NOVELTY - The metal-containing carbonitride contains metal, nitrogen and carbon as constituent element. Raman scattered spectrum of the metal-containing carbonitride shows peak intensity ratio (IG/ID) of band of 1570-1580 cm-1 and band of 1341-1360 cm-1, of less than 1. A peak of 1750-1580 cm-1 is not observed. The relative abundance ratio of (N1s/C1s) of N1s and C1s in X-ray photoelectron spectrum, is more than 0.1/100.    USE - As hydrogen storage material (claimed), used for fuel cell.    ADVANTAGE - Hydrogen storage material with excellent hydrogen storage capability in normal temperature, is provided.    DETAILED DESCRIPTION - The metal content carbonitride contains hydrogen and oxygen in addition to metal, nitrogen and carbon. The metal is selected from metal salt, metal complex, metal oxide, semiconductor, metal simple substance, preferably lithium, sodium and aluminum, potassium, manganese, iron, cobalt, nickel, copper, rubidium, strontium, palladium, silver, cesium and platinum.    INDEPENDENT CLAIMS are included for the following:    (a) hydrogen storage material; and    (b) manufacture of metal-containing carbonitride.    DESCRIPTION OF DRAWING(S) - The figure shows outline block diagram of manufacturing apparatus of metal-containing carbonitride.    Nitrogen supply source (1)    Raw material supply source (2)    Piping (3)    Reaction tube (4)    Flow meters (5)
NOVELTY - The hydrogen generator has physical-adsorption region (1), reforming region (3) provided at downstream side of region (1), and heat-desulfurizing region (4) provided at downstream side of region (3). Sulfur compound in source gas is absorbed and removed physically in region (1). Source gas is then contacted with catalyst and reformed, in region (3). Sulfur compound in reformed gas is removed at heating atmosphere, in region (4).    USE - For generating hydrogen (claimed) used for domestic fuel cell, motor vehicle, and other fuel cell of electric power generating plant.    ADVANTAGE - The hydrogen generator is economical and has improved thermal efficiency and maintenance property. The catalyst used in the hydrogen generator has improved durability by preventing poisoning at the time of starting of the hydrogen generator.    DETAILED DESCRIPTION - The hydrogen generator has a physical-adsorption region (1), a reforming region (3) provided at downstream side of region (1), and a heat-desulfurizing region (4) provided at downstream side of region (3). Sulfur compound contained in source gas, which is hydrocarbon group gas, is absorbed and removed physically in region (1). The sulfur free source gas is contacted with catalyst and reformed, in the region (3). Sulfur compound in hydrogen-rich reformed gas is removed at heating atmosphere, in the region (4). Modification and hydrogenation are simultaneously performed in the reforming region using a rhodium modified nickel-cerium oxide-platinum ((Ni-CeO2)-Pt) catalyst.    An INDEPENDENT CLAIM is included for hydrogen generating method.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of a hydrogen generator. (Drawing includes non-English language text).    Physical adsorption region (1)    Pre-heating region (2)    Reforming region (3)    Heat-desulfurizing region (4)    Carbon monoxide transformation region (5)
NOVELTY - A production unit makes a modification reaction tube (3) equipped with catalyst layer (4) for manufacturing hydrogen containing gas, to produce pressure loss.    USE - For fuel cell system (claimed).    ADVANTAGE - Reduces size and weight of the modifier and achieves life extension.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the modifier.    gas supply port (1)    manifold (2)    reaction tube (3)    catalyst layer (4)    orifice plate (5)
NOVELTY - The fuel modifier (10) has module (11) consisting of modification catalyst, arranged in parallel direction. The reformed-gas flow path (14) of the adjacent modules mutually oppose each other.    USE - For reforming gases such as carbon monoxide (CO) containing gas, town gas, and hydrogen containing gas, in fuel cell used for motor vehicle and domestic applications.    ADVANTAGE - Ensures uniform temperature distribution in each module. Reduces cost of fuel modifier. Reduces pressure loss of reformed-gas flow path.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of fuel modifier. (Drawing includes non-English language text).    fuel modifier (10)    module (11)    modification catalyst (13)    reformed-gas flow path (14)
NOVELTY - An aromatic compound manufacturing catalyst comprises a metal chosen from ferrous, nickel and/or cobalt, a metallic compound chosen from molybdenum and its compound, and metallosilicate. The catalyst modifies source gas having lower hydrocarbon as main component, by supplying reaction heat, and produces aromatic compound having aromatic hydrocarbon as main component, and hydrogen.    USE - For manufacture of aromatic compound (claimed).    ADVANTAGE - The catalyst has favorable conversion ratio of lower hydrocarbon to aromatic compound and hydrogen by direct modification of lower hydrocarbon.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of aromatic compound, which involves supplying reaction heat, modifying the source gas having lower hydrocarbon in presence of the catalyst and obtaining aromatic compound having aromatic hydrocarbon as main component, and hydrogen.
NOVELTY - A hexahedron shaped reactor structure has a catalyst film laminated over an electric heat film, formed in the interior surface of reactor structure. The heat conductivity of the catalyst film is higher than the heat conductivity of the reactor structure.    USE - Reactor equipped with modifier in fuel cell module used as power supply for portable electronic device.    ADVANTAGE - Shortens the time required for starting the catalytic reaction. Enables utilizing the heat emitted from electric heating film effectively for heating the catalyst film and hence the energy saving is realized.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell type electric power generation system.    electric power generation system (1)    fuel storage module (2)    electric power generation module (3)    fuel (9)    modifier (40)
NOVELTY - The composition of a compound semiconductor film containing I group element, III group element and VI group element, formed on a substrate, is controlled based on the deformation of the substrate during the formation of compound semiconductor film with individual chemical elements.    USE - Solar cell manufacturing method.    ADVANTAGE - Controls composition ratio of compound semiconductor film functioning as optical absorption layer. Manufactures solar cell easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell manufacturing device.    DESCRIPTION OF DRAWING(S) - The figure shows the graph indicating the relationship between the ratio of copper and III group element in compound semiconductor film with respect to deformation of substrate. (Drawing includes non-English language text).
NOVELTY - The organic zinc oxide film contains zinc, carbon and oxygen. The zinc content, carbonaceous content and oxygen content of the film is 35-45 atomic%, 25-35 atomic% and 25-35 atomic%, respectively.    USE - For forming n-type electrically conductive film and p-type electrically conductive film (both claimed) used as electrode for optical devices such as solar cell.    ADVANTAGE - The organic zinc oxide film provides electrically conductive film of favorable transparency and with low resistance value, at reduced cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) formation of n-type electrically conductive film; and    (2) formation of p-type electrically conductive film.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a chemical vapor deposition film-forming apparatus.    chemical vapor deposition film-forming apparatus (10)    reactor (12)    substrate (14)    laser beam (16)    laser irradiation apparatus (18)
NOVELTY - An optoelectric transducer has semiconductor electrode using inorganic semiconductor. A ring fused porphyrin complex having polar group(s) is coupled to the semiconductor electrode through the polar group.    USE - For solar cell, photosensor, electronic apparatus and composite photoelectric conversion apparatus (all claimed).    ADVANTAGE - The optoelectric transducer with extremely high utilization efficiency of sunlight is provided. The ring fused type porphyrin complex has high sensitivity in the wavelength of ultraviolet region to near infrared region.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (i) manufacture of the optoelectric transducer which involves coupling ring fused porphyrin complex having polar group(s) to semiconductor electrode through the polar group;    (ii) electronic apparatus which has the semiconductor electrode coupled with ring fused porphyrin complex;    (iii) manufacture of the electronic apparatus which involves coupling the ring fused porphyrin complex having polar group(s) to semiconductor electrode;    (iv) semiconductor electrode which has the ring fused porphyrin complex;    (v) manufacture of the semiconductor electrode which involves coupling the ring fused porphyrin complex through polar group;    (vi) ring fused type porphyrin complex of formula (3); and    (vii) composite photoelectric conversion apparatus which consists of optoelectric transducer (I) having sensitivity in visible region, and optoelectric transducer (II) having sensitivity in near infrared region.    R=COOH or H, preferably COOH;and    M=metal.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the manufacture of pigment sensitized wet solar cell. (Drawing includes non-English language text).    substrates (11,13)    semiconductor microparticle layer (12)    platinum film (14)    electrolyte layer (15)
NOVELTY - A photoelectric cell comprises a photoelectrode layer, a counter-electrode layer and an intermediate ionic electrolyte layer. The photoelectrode layer comprises solid electrode active material and light-sensitive semiconductor material which absorbs visible light of wavelength of more than 400 nm. Charging of the cell, on the basis of an oxidation-reduction reaction, proceeds by optical absorption by the semiconductor.    USE - Secondary battery or electrochemical capacitor.    ADVANTAGE - Charging is done only by visible light irradiation, without replenishing the energy from outside.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for a secondary battery and an electrochemical capacitor based on the photoelectric cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the fundamental structure of the invention.    ionic electrolyte (1)    photoelectrode layer (2)    polar layer (3)    transparent collector (4)    collector (5)
NOVELTY - A dye-sensitized solar cell comprises a photoelectrode (a1); counter electrode (b1); and electrolyte (c1) sandwiched between (a1) and (b1). (c1) Is a composite polymer electrolyte including either a middle molecular substance (s1) having a radius of gyration of 6 - 50 Angstrom , a mixture of (s1) with a polymer having a radius of gyration of 100 - 1000 Angstrom , or a mixture of (s1) with inorganic nanoparticles capable of solidifying (s1); and redox couples.    USE - For generating electricity.    ADVANTAGE - The dye-sensitized solar cell reduces crystallinity of the polymer electrolyte to increase ionic conductivity and enables the polymer electrolyte to smoothly permeate into a titanium oxide layer to improve mechanical properties thus significantly increasing energy conversion efficiency; and assures high energy conversion efficiency without an electrolyte leak and thus it is stably and practically used for a long time.
NOVELTY - The invented method carries processing for nano TiO2 in radiofrequency plasma generating device by using gas to raise photoelectric conversion efficiency of TiO2 photocell. The method is as follows: placing nano TiO2 in radiofrequency plasma generating device, after vacuumizing, at least one of the gases Ar, He, N2, N2+H2 is added to radiofrequency plasma generating device; adjusting following parameters: gas flow rate 0.01-0.90 liter/minute, power of radio frequency 50-1000W, temperature 100-550deg.C and processing time 0.5-10 hour. The product is obtained after processing. The processed product possesses better performance of photovoltaic conversion, and conversion efficiency is raised to 30%-80%.
NOVELTY - Layer structure of solar battery in sequence is as following: transparent electric conducting polyester plate, nano TiO2 crystal film, LnPc2 sensitization layer, solid electrolyte layer, flexible metal film back pole, and composite Al membrane: manufacturing method includes steps: coating TiO2 paste on surface of flexible base material; sintering at 130-150 degrees C; depositing 3-5nm thickness layer of sensitization layer of rare earth phthalocyanine; plating 5-10nm thickness layer of platinum to constitute flexible metal film back pole; attaching composite aluminum membrane on outside of the said back pole. Features are: simple technique, stale performance, theoretical service life of more than 20 years.
NOVELTY - Output end of solar cell is connected to two poles of storage battery in computer. Unilateral diode on the said output end prevents reversal charging solar cell by external connected AC power source. Conversion components are solar cell chips made from monocrystalline silicon or polysilicon. Epoxy resin or polycarbonate is better optional packaging material. In the invention, storage battery is charged by DC electricity converted from solar energy. The invention eliminates site restriction of using notebook computer.
NOVELTY - This invention introduces an alloy and its non-crystal taking rare earth, Mg powder, Ni powder as the master raw materials and its formula is: Rex Mgy Ni4-zAz, Re=Ca, La, Ce, Pr, Nd, y mixed rare earth, A=Ti, Co, V, Zr, Nb, Mn, Mo, Cu, Al, Fe among which, x and y is greater than or equal to O but less than or equal to 2 separately and z is greater or equal to zero but less than or equal to 1. The preparation method is to mix the raw materials in proportion then to be milled and pressed to a block to charge a quartz capsule housing it with Ar an package via temperature risen, constant and cool down to room temperature to produce the needed alloy, then the material with the formula of Rex MgyNi4-zAz is carried out with high energy ball mill or mechanical alloying to get related non-crystal.
NOVELTY - The use of a fuel cell system comprising a fuel cell module (2) and a fuel reservoir unit (3) to supply current in mining is claimed. Both module and unit are enclosed in a casing (4) under pressure, especially under a nitrogen atmosphere.    USE - In mining applications.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    Fuel cell system (1)    Fuel cello module (2)    Fuel reservoir unit (3)    Casing (4)
NOVELTY - The substrate (1) comprises multiple semiconductor thin films (4) formed on 1D base material (3) having length of 10 times or more with respect to width, thickness or diameter.    USE - For semiconductor element such as thin film transistor, light emitting diode, integrated circuit (IC) element and large scale integrated (LSI circuit element of display module such as LCD of electronic device. Also applicable to solar cell module.    ADVANTAGE - Provides high-quality 1D substrate having appropriate dimension.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) semiconductor element;    (2) semiconductor element array;    (3) display module;    (4) substrate manufacturing method; and    (5) solar cell module manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of one-dimensional substrate.    substrate (1)    base material (3)    thin film (4)
NOVELTY - An electrolyzer assembly comprises an electrolyzer cell(s) including greater than or equal to2 electrodes and an electrolyte (18) interposed between them; and an interconnect structure in intimate contact with at least one of the greater than or equal to2 electrodes or electrolyte, and including a flow channel(s) initially defined by a removable sacrificial material, where the interconnect structure is configured to provide support for the electrodes and electrolyte.    USE - The invention is used as e.g. solid oxide electrolyzers, which are electrochemical devices useful for large-scale hydrogen generation for distributed or local supply.    ADVANTAGE - The interconnect structure provides uniform current distribution. The anode, cathode, and electrolyte materials, each having a relatively thin cross-sections, to reduce resistive losses, with large surface areas to minimize fabrication and assembly costs.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of forming an electrolyzer assembly, comprising providing an interconnect structure having a flow channel(s); depositing a sacrificial material into the flow channel(s); depositing an electrode(s) and an electrolyte material upon the interconnect structure, and the sacrificial material; and processing the electrolyzer assembly to remove the sacrificial material.    DESCRIPTION OF DRAWING(S) - The figure illustrates operation of electrolyzer cell.    Cathode (14)    Anode (16)    Electrolyte (18)    Steam flow (30)    Electricity source (32)
NOVELTY - A solar cell comprises cathode (20); anode (15); and bulk heterojunction material (25) between the cathode and anode. It comprises a combination of organic absorber (30) and group IV nanocrystals (35), where the cathode and/or anode is at least semi-transparent.    USE - For converting light into electricity.    ADVANTAGE - The bulk heterojunction material can absorb a broader spectrum of light. The group IV nanocrystals can act as both an absorber and acceptor material, thus more light including light having a longer wavelength (e.g. 650-1000 nm) can be absorbed by the bulk heterojunction material and thus greater solar cell efficiency can be achieved. The bulk heterojunction material is easy to manufacture and can be produced in high yield volumes. Manufacturing expenses are reduced, which leads to a reduction in solar cell costs. The bulk heterojunction material is highly flexible and durable so solar cells are less susceptible to damage and can be used in more demanding environments.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a method of forming a bulk heterojunction material comprising immersing group IV nanocrystals in an organic absorber; and    (2) a method of forming a solar cell comprising depositing a layer of bulk heterojunction material on to a first electrode having a first work function; and positioning a second electrode having a second work function, which differs from the first work function, on top of the layer of bulk heterojunction material, where the bulk heterojunction material comprises a combination of an organic absorber and group IV nanocrystals.    DESCRIPTION OF DRAWING(S) - The figure is an illustration of an organic solar cell.    Anode (15)    Cathode (20)    Bulk heterojunction material (25)    Organic absorber (30)    Group IV nanocrystals (35)
NOVELTY - The composite material (10) has a multilayer structure of nickel or nickel alloy layer (13) and titanium or titanium alloy layer (12) as brazing layer (15). The weight ratio of nickel to titanium is 0.58-0.64.    USE - For brazing of heat exchanger and a member for a fuel cell.    ADVANTAGE - The composite material has outstanding reliability of brazed junction, where brazing is performed at low temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for product joined using the composite material.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the composite material.    composite material (10)    base material (11)    titanium or titanium alloy layer (12)    nickel or nickel alloy layer (13)    brazing layer (15)
NOVELTY - An oxygen enrichment device (6) has an adsorption agent which adsorbs nitrogen according to pressure of the device. The pressure of the device is changed by a pressure control valve (8) according to the load of the fuel cell stack (1). A pressure controller controls the absorption amount of nitrogen in the oxygen enrichment device.    USE - As fuel cell system with oxygen enrichment device, for supplying air containing nitrogen to oxygen pole of fuel cell.    ADVANTAGE - Since the pressure of the oxygen enrichment device is controlled based on the output of the fuel cell stack, efficient and stable driving is performed. It provides a small oxygen enrichment device and fuel cell system. The load responsiveness of the fuel cells is improved. The pressure loss of the oxygen enrichment device is suppressed.    DETAILED DESCRIPTION - The pressure of the oxygen enrichment device is increased, when the output of the fuel cell is small and load of the fuel cell is large. Pressure control of the device is performed based on the output current of the fuel cell stack or fluctuation of output voltage exceeds preset value. The pressure control valve is held downstream of the oxygen enrichment device. When the pressure of the oxygen enrichment device exceeds preset value, the pressure control is stopped, to release the pressure of the device. The oxidizing agent in the device is supplied to the air electrode of the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the above fuel cell system.    fuel cell stack (1)    oxygen enrichment device (6)    valve (7)    pressure control valve (8)    load detector (9)
NOVELTY - A calculator calculates sum of generated electric power of fuel cell (10) and regeneration electric power. The dump power is obtained by subtracting power consumption amount of load e.g. propulsion motor (11) and ancillary equipment (16) from the sum. The dump power is consumed at electric heater (51) that heats cooling water if dump power exceeds acceptable electric power of secondary battery (13).    USE - Fuel cell system for fuel cell vehicle, ship and portable electric power generation device.    ADVANTAGE - Enables consuming dump power reliably and reduces the operation frequency of mechanical brake and burden of driver. Improves the reliability of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text).    fuel cell (10)    propulsion motor (11)    inverter (12)    secondary battery (13)    ancillary equipment (16)    heat radiator (43)    electric heater (51)
NOVELTY - An electrode catalyst contains noble-metal-containing particles supported on an electroconductive support. The particles have a core-shell structure comprising a core portion with noble metals, and a shell portion with noble metal oxide formed at the periphery of the core portion.    USE - Used for a fuel cell used as a power source for a motor vehicle.    ADVANTAGE - The electrode catalyst has good catalytic activity and durability, and reduced noble metal use amount. The fuel cell containing the electrode catalyst has stability, electric power generating efficiency, durability, and battery characteristics. The aggregation and elution of platinum particles are prevented.    DETAILED DESCRIPTION - The noble metal is platinum, palladium, rhodium, osmium, ruthenium, and/or iridium.    An INDEPENDENT CLAIM is included for the manufacture of the electrode catalyst.
NOVELTY - A tank (6) made up of polypheylene-sulfide resin is provided at the both ends of a core (5) laminated with the tubes (2) through which a coolant water is supplied.    USE - Heat exchanger for fuel cell in electric vehicles.    ADVANTAGE - Reduces weight without increasing electrical conductivity of pure water.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the heat exchanger.    tubes (2)    cooling fins (3)    core unit (5)    tank (6)
NOVELTY - An anode side separator board (20) has gas passageway (24) for supplying fuel gas to anode (12), and cathode side separator board (30) has gas passageway (35) for supplying oxidizing agent gas to a cathode (13). A seal unit has elastic pipes (40,50) arranged at surface of the boards, which are used as gas inlet for pressurizing gas introduced into the passageway.    USE - For use as power supply for portable device, electric vehicle and domestic co-generation system.    ADVANTAGE - Reliably seals air between the anode/cathode and anode/cathode separator, thereby suppressing battery capability due to passage of reactive gas. Improves reliability of the seal and production efficiency, while reducing manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the cell stack in the fuel cell.    anode (12)    cathode (13)    anode side separator board (20)    gas passageways (24,35)    cathode side separator board (30)    elastic pipes (40,50)
NOVELTY - The deionization apparatus (1) consists of deionization units (3a,3b) arranged in parallel, such that treatment water flows in parallel. A control unit sets the start time of regeneration processing in one deionization unit simultaneously or quicker than desalination processing in other unit.    USE - For manufacture of pure water for boiler, nuclear power station, semiconductor manufacturing plant, fuel cell power generator.    ADVANTAGE - The ionic component of the treatment water is removed constantly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrostatic deionization method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrostatic deionization apparatus. (Drawing includes non-English language text).    deionization apparatus (1)    deionization units (3a,3b)    control unit (4)    shut-off valves (7a,7b)
NOVELTY - The metal nitride (lithium nitride) is obtained by heating a metal lithium in nitrogen atmosphere. The metal nitride has average particle diameter of 10 microns or less, obtained by carrying out mechanical milling processing of lithium nitride.    USE - For, e.g., lithium nitride, used for hydrogen storage medium of fuel cell used for mobile telephone.    ADVANTAGE - The metal nitride has improved hydrogen storage discharge characteristics and hydrogen storage capacity, and reversibly discharges hydrogen. Hydrogen storage discharge cycle time is shortened by carrying out hydrogen activation processing, and operating temperature of metal nitride is low.    DESCRIPTION OF DRAWING(S) - The figure shows the model of structure of metal nitride on which micro crack is introduced.    Metal nitride particle after mechanical milling (MM) (2)    Expanded view of the metal nitride particle after MM processing (3)    Micro crack (4)    Crystal grain boundary (5)
NOVELTY - Hydrogen generating apparatus comprises a reformation unit to produce hydrogen rich gas containing carbon monoxide, a transformation unit having transformation catalyst with upper catalyst layer and down-stream catalyst layer, and an oxidizing-gas supply unit to supply oxidizing gas between catalyst layers. The catalyst layers decrease carbon monoxide in hydrogen rich gas by water gas shift reaction.    USE - For generating hydrogen used as fuel in fuel cells.    ADVANTAGE - The hydrogen generating apparatus is compact, and removes carbon monoxide in hydrogen rich gas efficiently, stably and economically, in less time.    DETAILED DESCRIPTION - Hydrogen generating apparatus comprises a reformation unit (1) to produce hydrogen rich gas containing carbon monoxide, a transformation unit (2) having a transformation catalyst with upper catalyst layer (3) and down-stream catalyst layer (4), and an oxidizing-gas supply unit to supply oxidizing gas between upper catalyst layer and down-stream catalyst layer. The catalyst layers decreases carbon monoxide in hydrogen rich gas by water gas shift reaction.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen generating apparatus. (Drawing includes non-English language text).    Reformation unit (1)    Transformation unit (2)    Upper catalyst layer (3)    Down-stream catalyst layer (4)    Cooling fan (8)
NOVELTY - The solar cell (1) comprises a oxide insulator (6) formed between a porous titanium dioxide (TiO2) electrode (7) and a dye (5), by sputter coating at the surface of the electrode (7).    USE - For converting solar energy into electrical energy.    ADVANTAGE - A dye-sensitized solar cell of low cost and high photoelectric conversion efficiency is realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the dye-sensitized solar cell.    dye-sensitized solar cell (1)    transparent electrode (4)    dye (5)    oxide insulator (6)    porous titanium dioxide electrode (7)    counter electrode (8)    electrolytic solution (11)
NOVELTY - A double-sided adhesive tape (5) through which a solar panel (4) is adhesively fixed on upper surface of a reed (2), is arranged on upper surface of reed such that the tape seals the circumference of an opening (11) to which terminal portion (9) of panel is restored.    USE - Roof material with solar panel, for building.    ADVANTAGE - Double-sided adhesive tape having adhesion function and waterproof function, is obtained hence solar panel is firmly fixed on reed and wind-pressure resistant property is improved. Need for a fixing tool is eliminated thereby improving external appearance.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of assembly state of roof material with solar panel.    reed (2)    solar panel (4)    double-side adhesive tape (5)    terminal portion of panel (9)    opening (11)
NOVELTY - The glass panel (1) has a transparent electrically conductive film (3) having tin oxide, formed on a substrate film (2). The film (2) contains silicon, oxygen and carbon. The film (3) has adhesion strength of 90 mN or more measured according to JIS R3255-1997 using glass as substrate.    USE - For photoelectric conversion apparatus (claimed), such as solar cell.    ADVANTAGE - The glass panel has improved adhesion with transparent electrically conductive film, and improved light transmittance. Reaction of carbon contained in the transparent electrically conductive film is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of glass panel; and    (2) photoelectric conversion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the glass panel.    glass panel (1)    substrate film (2)    transparent electrically conductive film (3)
NOVELTY - Fuel cell system-purging device comprises a combustor in selective fluid communication with flowpaths.    USE - For purging a fuel cell system by adjusting an inerting valve or a run valve to obtain a stoichiometric mixture of the first and second reactants in the combustor; reacting the mixture such that an inert fluid is produced; introducing the inert fluid into the anode or cathode such that any fluid resident is displaced from the anode or cathode; and adjusting the inerting valve or the run valve to stabilize the system (claimed).    ADVANTAGE - The device minimizes oxidation of catalyst support material while maintaining system simplicity.    DETAILED DESCRIPTION - Fuel cell system purging device comprises a fuel cell (300) comprising an anode (310), cathode (330) and a membrane disposed between the anode and cathode; an anode flowpath configured to couple the anode to a source (100 A) of a first reactant; cathode flowpath configured to couple the cathode to a source (100 B) of a second reactant; combustor in selective fluid communication with the flowpaths; and valves configured to establish the selective fluid communication between the combustor and the flowpaths. The combustor comprises a reaction chamber configured to promote staged mixing of the first and second reactants.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system.    Source (100A,110B)    Fuel cell (300)    Anode (310)    Cathode (330)    Drive train (500)
NOVELTY - A catalyst composition comprises (atomic %): platinum (greater than 50) and varying concentrations of nickel and iron. Platinum, nickel and/or iron are in metallic oxidation states.    USE - As a supported electrocatalyst powder or as an unsupported catalyst composition useful in electrochemical reactor devices e.g. fuel cell, particularly fuel cell electrode and fuel cell electrolyte membrane for exhibiting catalytic activity in oxidation and reduction reactions; for electrochemical conversion of a hydrogen-containing fuel (e.g. hydrogen, methanol or hydrocarbon-based fuel selected from saturated hydrocarbons, garbage-off gas, oxygenated hydrocarbons and/or fossil fuels) and oxygen to reaction products and electricity in the fuel cell (claimed) useful in power generation systems, extraterrestrial vehicles and transportation equipment such as heavy trucks and automobiles, mobile communications equipment such as pager and satellite phones, mobile electronic devices such as laptop computers and digital video cameras, military and aerospace equipment such as global positioning devices, and robots.    ADVANTAGE - The catalyst composition exhibits favorable electrocatalytic activity greater than or equal to the activity of platinum standard, while having reduced amounts of platinum as compared to platinum standard. The composition contains platinum, nickel and iron in amounts such that the impurities of metals play little or no role in the catalytic activity and crystallographic structure of the composition.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a precursor catalyst composition comprising platinum, nickel and iron; and    (2) a method for preparing the catalyst composition from the catalyst precursor composition.
NOVELTY - The alloy colloidal particle contains metal microparticle and 1 or more types of metal other than the metal microparticle formed on the surface of the metal microparticle.    USE - As catalyst for fuel cell and biomarker.    ADVANTAGE - The alloy colloidal particle exhibits excellent catalytic activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) alloy colloidal solution;    (2) manufacture of alloy colloidal solution; and    (3) holding material of alloy colloidal particle.
NOVELTY - An alcohol steam reforming catalyst comprises palladium and zinc in a molar ratio of 0.1 - 0.8 dispersed on an oxide support.    USE - For reforming an alcohol (claimed) to produce hydrogen useful for fuel cell in microcombustors and microreformers.    ADVANTAGE - When the catalyst (0.19 g) is packed in a 4 mm inner diameter quartz tube and heated to 260 degrees C and 1:1 weight ratio solution of methanol and water are fed into the tube at a liquid flow rate of 2 ml/h, vaporized and passed through the catalyst, at least 70% of the methanol is converted to products, the selectivity to CO is at most 2 % or at most 1 (preferably 0.3 - 0.8) vol.% and the H2 productivity is at least 100 (preferably 150 - 280) Nm3/kg Pd/h. Thus the catalyst can be used in very small size microcombustor and fuel reformers which are operated at low temperature with low carbon monoxide output, while maintaining high efficiency levels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (a) method of making the catalyst (M1) involving:    (i) heating an aqueous solution of zinc nitrate to increase the concentration of zinc in excess of the concentration that dissolved at room temperature;    (ii) forming an aqueous solution containing dissolved Pd and Zn; and    (iii) co-precipitating the Pd and Zn on an oxide support; and    (b) a method of reforming (M2) an alcohol which involves contacting a stream of alcohol and water with the catalyst to at least 200 degrees C.
NOVELTY - The proton-conductive material contains amorphous carbon to which sulfonic acid group is introduced (sulfonated amorphous carbon).    USE - For forming proton conductive film used for polyelectrolyte type fuel cell.    ADVANTAGE - The sulfonated amorphous carbon is excellent in proton conductivity, acid catalytic activity, thermal stability and chemical stability, and can be manufactured economically. Therefore, the sulfonated amorphous carbon is effectively used as proton-conductive material, and solid acid catalyst for producing ethyl acetate.    DETAILED DESCRIPTION - The sulfonated amorphous carbon is obtained by heat-processing aromatic hydrocarbon in concentrated sulfuric acid or oleum. The aromatic hydrocarbon is chosen from benzene, naphthalene, anthracene, perylene and coronene. INDEPENDENT CLAIMS are included for the following:    (1) sulfonated amorphous carbon; and    (2) manufacture of sulfonated amorphous carbon.
NOVELTY - A flat fuel cell has a cathode-electrolyte-anode (KEA) (100), a gas distributor (400), inner contacts, seals (600, 700) and an internal connector. The internal connector is formed of a KEA fixing element (200), a base plate (300) and a gas distributor (400). The KEA fixing element (200) and base plate (300) are sheet metal shells forming a gas-tight housing around the gas distributor (400). The base plate is covered by a web (500) than is an electrical conductor.    USE - Internal connector for flat fuel cell.    ADVANTAGE - The connector requires no electrical contacts on sheet metal components and has reduced internal electrical resistance.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of a suitable fuel cell.    Cathode-electrolyte-anode (100)    KEA fixing element (200)    Base plate (300)    Gas distributor (400)    Web (500)
NOVELTY - The conductive polymer thin film composite has a transparent metal oxide semiconductor film formed at one surface of a conductive polymer thin film. The conductive polymer thin film is formed by mixing carbon nanotube with a conductive polymer.    USE - For field electron emission component, antistatic material, solar cells and optical sensor (all claimed).    ADVANTAGE - The conductive polymer thin film composite has high sensitivity. The carbon nanotube has high aspect ratio, length and favorable electron emission property.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of optical element formed as optical sensor or cell for solar cells.    optical element (10)    transparent glass substrate (12)    electrodes (14,20)    (semi)transparent metal oxide semiconductor film (16)
NOVELTY - A fuel cell system includes a heating element comprising a thermally-conductive body having channel, and hydrogen storage medium within the channel for absorbing and releasing hydrogen in a reversible reaction; and fuel cell system component in heat transfer relationship with the body and arranged to absorb hydrogen supplied to the channel in an exothermic reaction generating heat that is transferred through the body to the component.    USE - Used as fuel cell system used as power source for electric vehicle.    ADVANTAGE - The fuel cell system facilitates rapid start-up while cost-effectively optimizing fuel cell performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for heating a fuel cell system from a start-up condition by:    (1) providing a storage vessel containing a hydrogen absorption material having an equilibrium pressure defined by the temperature of the material and the ratio of hydrogen incorporated into the material;    (2) introducing hydrogen gas to the storage vessel at a pressure exceeding the equilibrium pressure of the material;    (3) generating heat by contacting the hydrogen gas with the material for absorbing hydrogen; and    (4) transferring the generated heat to a component of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure is a labeled schematic view of the heater plate elements within a single fuel cell stack.
NOVELTY - An electrode catalyst for a fuel cell comprises a noble metal-containing particle (101) deposited on an electroconductive carrier. The noble metal-containing particle possesses a core-shell structure comprising a core part (105) formed of a noble metal alloy and a shell part (107) formed of a noble metal-containing layer different in composition from the core part and formed on the periphery of the core part.    USE - For a fuel cell (claimed), i.e. solid polymer fuel cell as a power source for an automobile of a stationary device.    ADVANTAGE - The inventive electrode catalyst has noble metal-containing particle deposited on electroconductive carrier that does not easily ionize even when a strongly acidic electrolyte. It contains a noble metal and a transition metal, where the liquation of the noble in the active component is repressed to enhance the property of service life and at the same time keep the cell performance from declining. Since the noble metal ions are not migrated into a strongly acidic electrolyte solution, the deterioration of the electrolyte and the membrane can be repressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for the production of an electrode catalyst for a fuel cell, comprising depositing a noble metal-containing particle formed of a noble metal alloy on an electroconductive carrier; and exposing the surface of the particle to a solution capable of liquating a component other than noble metal, forming a core shell structure in the particle.    DESCRIPTION OF DRAWING(S) - The figure illustrates a relationship between a core part and a shell part in a noble metal-containing particle (platinum alloy catalyst particle).    Noble metal-containing particle (101)    Core part (105)    Shell part(r2) Radius of the core (107)
NOVELTY - A hydrogen storage material comprises metal nanoparticles that are a mixture of nanometer scale platelets and nanometer scale equiaxial particles and/or a metal core covered by a metal shell or metal coating.    USE - For storing hydrogen (claimed).    ADVANTAGE - The material stores sufficient compressed hydrogen to power a vehicle without consuming an undue amount of space.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of the hydrogen storage material involving: either (a1) mixing octylamine and an aqueous solution containing palladium nitrate, (b1) adding hydrazine hydrate as a reducing agent thus forming a mixture of metal nanoparticles comprising platelets and equiaxial particles, and (c1) separating and recovering the platelets and equiaxial particles; or (a2) mixing C10H8, MgCl2, Li and tetrahydrofuran (THF) with rapid stirring to form Mg, (b2) removing the THF and dissolved by-products to recover Mg nanoparticles, and (c2) mixing the Mg nanoparticles with C10H8, Li and THF and with palladium chloride, palladium nitrite or cobalt chloride, to coat the Mg nanoparticles with palladium, cobalt and/or an alloy containing palladium or cobalt to form at least one shell or coating over the Mg nanoparticles.
NOVELTY - A fuel cartridge (C1) that supplies a source of fuel to a direct methanol fuel cell comprises a housing; a fuel egress to allow contents in the housing to escape from the housing; and a surface area enhanced planar vaporization membrane (M1) residing in (C1).    USE - For supplying fuel to a direct methanol fuel cell (claimed) useful in portable electronic devices e.g. mobile phone, portable computer or audio/video device.    ADVANTAGE - The surface area enhanced planar vaporization membrane enhances delivery rate of methanol in vapor phase to the egress port for a given cartridge size; and provides fuel as vapor. The fuel cartridge allows fuel cells to operate without the need for pumps or other active controls to maintain low methanol activity in the anode; and enables high rates of vapor delivery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a composite membrane residing in (C1) comprising: a porous substrate; a polymer membrane disposed over first surface of the porous substrate; and a coating of methanol-impermeable material disposed over opposite surface of the substrate;    (2) an arrangement comprising a direct methanol fuel cell; (C1); and a fuel reservoir that receives fuel from (C1), where the fuel reservoir is arranged to deliver to the fuel cell. The fuel reservoir comprises a housing; and (M1) residing in the fuel reservoir, which in combination with (M1) provides a dual stage vaporization of fuel to the fuel cell; and    (3) operating an electronic device involving: arranging (C1) to supply a source of fuel to direct methanol fuel cell.
NOVELTY - A concentration fuel cartridge (3) storing concentration fuel (2), and a circulation fuel tank (5) storing circulation fuel (4), are connected with a pressure conduction pipe (12), so that pressure difference of fuel inside the fuel cartridge and fuel tank is made small.    USE - Used as power supply of portable electronic device.    ADVANTAGE - Enables passing of concentration fuel with high precision even if the fuel is evaporated or wasted.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for container for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell.    concentration fuel (2)    concentration fuel cartridge (3)    circulation fuel (4)    circulation fuel tank (5)    pressure conduction pipe (12)
NOVELTY - The titanium (Ti) alloy layer (14) is formed between the copper (Cu) alloy layers (13a,13b) which are formed on the upper surface of a base material made of stainless steel. The thickness of Ti oxide layer formed on the brazing alloy is 0.10-5.0% of thickness of the brazing alloy.    USE - For brazing product (claimed) such as heat exchanger, exhaust gas recirculation (EGR) cooler, radiator, oil cooler, cooler of modifier in fuel cell and secondary-battery used in vehicles.    ADVANTAGE - Improves oxidization resistant of brazing layer at high temperature. Improves yield and productivity of brazed product. Reduces manufacturing cost of brazed product.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for brazed product.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of composite material.    composite material (10)    base material (11)    multilayer structure (12)    copper alloy layers (13a,13b)    titanium alloy layer (14)
NOVELTY - An organic waste is subjected to methane fermentation, and the fermentation residual liquor of methane-fermentation process is subjected to solid-liquid separation. The solid content obtained by concentrated and dried. The dried product is pelletized and processed substance is obtained.    USE - For processing organic waste, such as livestock farming waste material and organic refuse. Used for co-generation of heat and electric power using steam boiler generator, micro gas turbine, fuel cell and/or gas engines.    ADVANTAGE - The method processes organic waste efficiently and economically, using simple processing system having high handling. The method reduces volume of fermentation residual liquor produced by methane fermentation process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for organic waste processing system comprising a methane-fermentation tank (10), a solid-liquid separator (20), a concentration unit (30), a drier (40) and a pelletizer (50).    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the organic-waste processing system. (Drawing includes non-English language text).    methane fermentation tank (10)    solid-liquid separator (20)    concentration unit (30)    drier (40)    pelletizer (50)    co-generation apparatus (80)
NOVELTY - A thermal analysis unit (23) calculates the parameter related to the temperature of each portion in hydrogen occlusion (MH) container. A hydrogen related parameter calculator (24) calculates hydrogen reaction heat while calculating parameter related to hydrogen transfer. A temperature parameter correction unit (25) corrects the parameter using reaction heat and parameter related to corrected temperature.    USE - For hydrogen supply system used in fuel cell.    ADVANTAGE - Obtains high reliability evaluation equipment.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) evaluation method; and    (2) evaluation program.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the evaluation equipment. (Drawing includes non-English language text).    initial stage hydrogen amount calculator (22)    thermal analysis unit (23)    hydrogen related parameter analysis unit (24)    temperature correction unit (25)    hydrogen pressure correction unit (26)
NOVELTY - A methyl group containing compound is irradiated with an electromagnetic wave to manufacture a carboxy compound.    USE - For manufacturing 4,4'-dicarboxy-2,2'-bipyridine used as ligand for sensitizing dyes used in photoelectric conversion material such as solar cell.    ADVANTAGE - 4,4'-dicarboxy-2,2'-bipyridine is manufactured efficiently in a short time. The method is economical and energy conservative.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of 4,4'-dicarboxy-2,2'-bipyridine from 4,4'-dimethyl-2,2'-bipyridine.    DESCRIPTION OF DRAWING(S) - The figure shows nuclear magnetic resonance spectrum of 4,4'-dicarboxy-2,2'-pyridine.
NOVELTY - A container (30) accommodates a catalyst (34). Several spraying units (32) are arranged in a matrix form, facing the catalyst. The units spray an organic hydride into the container, so that hydrogen is generated by the dehydrogenation of the organic hydride, by the effect of the catalyst.    USE - Reactor for use in hydrogen extraction system for used extracting hydrogen from hydrogen-containing material such as organic hydride, so as to use hydrogen as energy source in fuel cells used to supply electric power to electronic devices, transport equipment such as passenger cars and buses, apartments, office buildings, hotels and hospitals, and for producing other reaction products.    ADVANTAGE - Reduces the size of the reactor by arranging the spraying units in the matrix form, facing the catalyst. Enables spraying the organic hydride uniformly on the catalyst, hence the hydrogen extraction efficiency is excellent.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the reactor.    Container (30)    Spraying units (32)    Catalyst (34)    Reserve tank (40)    Heater-element cell (42)
NOVELTY - A copper/zinc oxide-type catalyst has surface area of 65 m2/g or more.    USE - For producing hydrogen used for fuel cell used for electric power generating apparatus (claimed) and motor vehicle.    ADVANTAGE - The copper-zinc oxide-type catalyst has improved catalytic activity even at low temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of copper/zinc oxide-type catalyst. Copper-zinc aqueous solution containing copper and zinc in molar ratio of 1:2-8:1, and alkali solution containing copper zinc metal salt are mixed and precipitated at 50-70 degreesC to form a deposit. The deposit is dried and baked to obtain copper/zinc oxide-type catalyst; and    (2) electric power generating apparatus (1), which has a modification-reaction device (42), which produces hydrogen from mixture of methanol and water, a fuel cell (91) which generates electrical energy from hydrogen, a flow path which allows to pass mixture of methanol and water, and is formed at modification reaction device, and copper/zinc oxide catalyst arranged at the flow path.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of electric power generating apparatus.    Electric power generating apparatus (1)    Modifier (40)    Vaporizer (41)    Modification-reaction device (42)    Fuel cell (91)
NOVELTY - Stainless steel foil portion covered with silica-type inorganic polymer film has corrugated structure in surface, and comprises silicon. At least one portion of silicon is bonded to organic group or hydrogen.    USE - For silicon thin film solar cell (claimed) and photovoltaic cell.    ADVANTAGE - The solar cell using the stainless steel foil portion covered with silica-type inorganic polymer film has lightweight and high conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) silicon thin film solar cell having a substrate covered with the stainless steel foil portion covered with silica-type inorganic polymer film; and    (2) manufacture of stainless steel foil portion covered with silica-type inorganic polymer film. Metal alkoxide of silicon, aluminum, titanium, zirconium, niobium, tantalum and/or tungsten dispersed in organic solvent, is added to polydimethyl siloxane such that the molar ratio of metal alkoxide with respect to silicon in polydimethyl siloxane is 1/40-1/4. The obtained sol is applied on a stainless steel foil portion, and dry-gelatinized at 70-200degreesC, to obtain stainless steel foil portion covered with silica-type inorganic polymer film.
NOVELTY - The sheet (1) for solar cell sealing has continuous strip-shaped emboss pattern provided on the surface of cross-linkable ethylene copolymer resin sheet to a depth of 300 microns-1 mm. The sheet has ethylene content of 62-85 wt.%.    USE - For sealing of solar cell.    ADVANTAGE - Generation of bubbles while sealing solar battery element by laminator system is decreased, hence durability of solar cell is improved. Stress applied to periphery portion of solar battery element is reduced and hence formation of cracks, are suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of sheet for sealing a solar battery element in between surface material and reverse side material.    sheet for sealing (1)    surface material (2)    reverse side material (3)    solar battery element (4)
NOVELTY - A bar (4) attached to the cylinder arm (3) presses the solar battery electrode (1) inside the solder melt solution (6) and moves the solar battery electrode up and down inside the solder melt solution.    USE - For manufacturing solar battery electrodes used in solar cells.    ADVANTAGE - Ensures efficient and reliable coating of solder melt solution on the solar battery electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the solar battery electrode manufacturing apparatus.    solar battery electrode (1)    wafer carrier (2)    arm (3)    bar (4)    solder tank (5)    solder melt solution (6)    cylinder (7)
NOVELTY - A solar battery element (9) is immersed in a flux solution diluted with a solvent, and a liquid (11) maintained at temperature higher than boiling point of the flux solution. The solar battery element is then immersed in a solder melt solution (17) and an electrode having solder melt solution at the surface and covered with a solder is formed. Thus, the solar battery element is manufactured.    USE - For manufacture of solar battery element.    ADVANTAGE - The method provides eco-friendly solar battery element having high reliability, productivity and favorable solder wettability. Preheating of the solar battery element is performed uniformly in less time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing apparatus of the solar battery element comprising a solder tank (16) of solder melt solution, and a preheating tank (10) into which liquid maintained at temperature higher than boiling point of flux solution is poured.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing apparatus of solar battery element.    solar battery element (9)    preheating tank (10)    liquid (11)    solder tank (16)    solder melt solution (17)
NOVELTY - An intrinsic layer (13) comprising germanium is provided between the oppositely placed p-type silicon (Si) substrate (11) and the n-type silicon layer (12).    USE - For solar cell (claimed) e.g. pin-junction type solar cell.    ADVANTAGE - Enables a wide range light spectrum to be utilised to efficiently produce electromotive force.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solar cell; and    (2) photovoltaic element manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the photovoltaic element.    Photovoltaic element (10)    p-type Si substrate (11)    n-type Silicon layer (12)    Intrinsic layer (13)    Island structure (13A)
NOVELTY - A vacuum vessel has drive electrode and ground electrode between which a film forming substrate is arranged. The drive electrode has grooves (13) formed at each ladder electrode that are arranged at equal spacing.    USE - For use in manufacturing of solar cell (claimed).    ADVANTAGE - Enables formation of thin film uniformly at high speed without destroying film quality so improving productivity of solar cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) plasma generation method; and    (2) solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic and section of ladder electrode. (Drawing includes non-English language text).    Groove (13)    Through hole (17)    Electrode surface (14,15)
NOVELTY - A solid type pigment sensitized solar cell is formed by contacting pigment sensitized semiconductor electrode with organic medium in which electrolyte is dissolved, and the organic medium is solidified with naturally occurring polymer or its derivative. The pigment sensitized semiconductor electrode is formed by adsorbing pigment to porous membrane of oxide semiconductor formed on a substrate.    USE - For power generation.    ADVANTAGE - The solidification of electrolyte dissolution organic medium is easily and economically carried out using naturally occurring polymers like carrageenan or agarose, without complicated operation such as photopolymerization. The pigment sensitized solar cell has improved electrical characteristics.    DETAILED DESCRIPTION - The organic medium is polar organic solvent. The electrolyte is redox electrolyte.    An INDEPENDENT CLAIM is included for manufacture of solid type pigment sensitized solar cell.
NOVELTY - A metal oxide type transparent electrically conductive film is formed on a substrate by using pressure differential arc plasma as heating system. Impurity is introduced by introducing compound containing one or more types metallic element from arbitrary locations in gaseous form without using evaporation source and heating system.    USE - For adding impurity to metal oxide transparent electrically conductive film used as transparent electrode of thin film solar cell and window glass coating material for energy saving construction with ultraviolet blocking infrared reflectiveness characteristics.    ADVANTAGE - Achieves characteristic improvement of various impurity addition metal oxide transparent electrically conductive film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for apparatus for adding impurity to metal oxide transparent electrically conductive film.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the vapor deposition apparatus. (Drawing includes non-English language text).    Plasma gun (2)    Substrate holder (3)    Substrate heater (5)    Sintered compact introduction hearth (6)    Anode magnet (7)
NOVELTY - A resin sheet (30) contains an epoxy resin (A) containing terpene-type structure-having epoxy resin (a).    USE - For substrate e.g. liquid crystal cell substrate, substrate for electroluminescence display and substrate for solar cell (all claimed).    ADVANTAGE - The resin sheet has excellent strength, heat resistance, light transmittance and toughness, and is manufactured with high productivity. Display device having reduced thickness and weight is manufactured with high strength using the resin sheet.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) liquid-crystal cell substrate, which has resin sheet;    (2) liquid crystal display, which has liquid crystal cell substrate;    (3) electroluminescent display substrate, which has resin sheet;    (4) electroluminescent display device, which has electroluminescent display substrate;    (5) solar cell substrate, which has resin sheet; and    (6) solar cell, which has solar cell substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a manufacturing process of resin sheet.    endless belt (21)    drum (22)    resin sheet (30)    epoxy-resin layer (31)    hard-coat resin layer (32)
NOVELTY - Production of series connection of solar cells with integrated semiconductor bodies involving: patterned introduction of one or more bodies to an insulated carrier layer (10), and of spherical- or grain shaped semiconductor bodies to layer (10), transfer of parts of bodies to one side of layer (10), and application of a conductive front and rear contact layers and separation layers to layer (10).    USE - The series connection and photovoltaic module are useful for solar cells.    ADVANTAGE - Production of the solar cell connection involves fewer and simpler steps than previous processes.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) a series connection of solar cells as described above;    (2) a photovoltaic module with a series connection as described above.    DESCRIPTION OF DRAWING(S) - The figure shows a diagram illustrating embedding of spherical semiconductor and conductive particles in a carrier layer.    insulated carrier layer, (10)    front contact layer, (40)    rear contact layer, (50)    separation layers (60, 61)
NOVELTY - Process for production of spherical- or grain shaped semiconductor elements (11) for use in solar cells by:application of conductive rear contact layer (80) to a spherical or grain shaped substrate core, of a first Cu or Cu-Ga precursor layer, and a second, In precursor layer, and conversion of layers with S and/or Se to a I-III-VI group compound semiconductor.    USE - The semiconductor elements and photovoltaic module are useful in solar cell production.    ADVANTAGE - The process is more efficient than previous processes.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) a solar cell with contact and precursor layers as referred to above.    (2) a photovoltaic module with at least one solar cell.    DESCRIPTION OF DRAWING(S) - The drawing illustrates the introduction of spherical semiconductor elements into a solar cell.    semiconductor elements, (11)    insulated carrier layer, (70)    solar cell rear contact layer, (80)    solar cell front contact layer. (90)
NOVELTY - A preparation method for catalyst coated membranes (CCM) is to coat a slurry containing catalysts, proton exchange resins, hydrophones, solvents and SAA on to a transferred medium by fine coating or silk printing technologies then to transfer the catalyst layer on to a proton exchange membrane by hot-pressing to prepare the catalyst coated membranes. The mass fractional relations of the substances are: catalyst: proton exchange resin: hydrophone: solvent: SAA=10:2-5:50-1000:2-5:1-5 CCM is 30-40mum thick, error is less than 10%, the thickness of the catalyst is less than 10mum and less than 5mum for single one.
NOVELTY - Stack of fuel cells comprises a cell stack body, multiple connection mechanisms, and connection mechanism control module. The cell stack body includes multiple unit cells laid one upon another and has a fuel gas flow path formed therein to make a flow of the fuel gas. The control module selectively changes over the multiple connection mechanisms to a connecting state, when a preset condition is satisfied.    USE - For use as fuel-gas non-circulating type fuel cells.    ADVANTAGE - The stack of fuel cells has enhanced durability. It has restrained potential deterioration of power generation performance. Its arrangement activates the flow of fuel gas in the fuel gas flow path and effectively discharges the fuel gas with a high content of impurities, which is accumulated downstream the fuel gas flow path, to the outside of the cell stack body.    DETAILED DESCRIPTION - Stack of fuel cells comprises a cell stack body, multiple connection mechanisms, and connection mechanism control module. The cell stack body includes multiple unit cells laid one upon another and has a fuel gas flow path formed therein to make a flow of the fuel gas. The multiple connection mechanisms connect the fuel gas flow path formed in the cell stack body with outside of the cell stack body and disconnect the fuel gas flow loath in the cell stack body from the outside of the cell stack body. The control module selectively changes over the multiple connection mechanisms to a connecting state, when a preset condition is satisfied.    DESCRIPTION OF DRAWING(S) - The figure shows a configuration of fuel cell system including a fuel cell stack.    Fuel cell system (10)    Connection ports (22-25)    Changeover valve assemblies (40-43)
NOVELTY - A fuel cell assembly (102) comprises a fuel cell (104) and a fuel cell housing (106) comprising an end wall and an inlet port extending through the end wall and a diaphragm (170) coupled with the housing such that a cavity (110) is formed between the housing and the diaphragm.    USE - In handheld breath tester (claimed) for testing breath alcohol.    ADVANTAGE - Facilitates performing alcohol testing that is accurate, reliable, inexpensive, long lasting, and quick using small amounts of energy.    DESCRIPTION OF DRAWING(S) - The figure shows exploded view of sampling system.    sampling system (100)    fuel cell housing assembly (102)    fuel cell (104)    fuel cell housing (106)    air-tight cavity (110)    diaphragm. (170)
NOVELTY - The proton conductive film comprises meso porous thin film which has a cross-linking structure with metal-oxygen skeleton, at least a portion of which is bonded with an acid radical and has periodically arranged pores (3).    USE - For fuel cell such as direct methanol type battery used for power supply of small aircraft, mobile telephone and notebook personal computer.    ADVANTAGE - The proton conductive membrane has high stability and reliability. A fuel cell with high efficiency and high mechanical strength, which can be operated stably for long period of time, is provided. The diameter of pores is maintained uniformly without swelling.    DETAILED DESCRIPTION - The proton conductive film has a silicon-oxygen bond. The acid radical is a sulfonic acid group.    INDEPENDENT CLAIMS are included for the following:    (1) fuel cell using proton conductive film; and    (2) manufacture of proton conductive film.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of proton conductive film. (Drawing includes non-English language text).    Pores (3)
NOVELTY - The fuel cell has a proton conductive membrane and a porous conductive layer formed in order on a porous conductive base material. The proton conductive membrane comprises a mesoporous thin film having periodically arranged pores, and contains a crosslinked structure having metallic oxygen skeleton. At least one portion of metallic oxygen skeleton is coupled to an acidic radical.    USE - As power supply of small aircrafts, mobile telephone and notebook personal computer.    ADVANTAGE - The fuel cell has high quality, stability, mechanical strength and workability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the proton conductive membrane of the fuel cell. (Drawing includes non-English language text).    Proton conduction path (3)
NOVELTY - Forming semiconductor ribbons in a crucible includes: disposing meniscus shapers in crucible; forming melt from semiconductor material, with the meniscus shapers forming melt sub-regions; arranging pairs of strings relative to the meniscus shapers, each pair emerging from one of the melt sub-regions; and pulling the pairs of strings away from melt surface to form the semiconductor ribbons, each pair defining the width of respective ribbon.    USE - For forming semiconductor ribbons in a crucible, e.g. production of silicon ribbons for use in solar cells.    ADVANTAGE - The method permits concurrent growth of semiconductor ribbons from a single crucible, and provides efficient and low cost silicon solar cell manufacture.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for growing semiconductor ribbons (27a, 27b) in a crucible, comprising a crucible (21) for holding a melt (22) of semiconductor material, meniscus shapers disposed in the crucible to separate the melt into melt sub-regions, and pairs of strings (25a, 25b) arranged relative to the meniscus shapers.    DESCRIPTION OF DRAWING(S) - The figure shows a continuous two-ribbon dual growth system.    Crucible (21)    Melt (22)    Strings (25a, 25b)    Semiconductor ribbons (27a, 27b)    Menisci (29a, 29b)
NOVELTY - Nanocomposite comprises a powder having a surface modified nanoscale layer from metals, metal oxides, organometallics, semiconductors, alloys, and/or carbon products. The powder has an average particle size of 1 nm to 1 microns. The nanoscale layer has an average thickness of 1-100 nm. A conductive medium from monomers, polymers, or organometallics is also included.    USE - Nanocomposite is used in nanocomposite matrixes for making of energy conversion products (all claimed), e.g. thermionics, thermoelectric, photovoltaic, fuel cell, piezoelectrics, photoelectrics, ballistic tunneling, thermal diodes, or photon, electron, and photon emitters (claimed).    ADVANTAGE - The nanocomposite has enhanced energy conversion between thermal, electron, phonons, and photons energy states.
NOVELTY - A silicon solar cell reduces effectively surface reflectivity of the cell at low cost regardless of the size of the cell by depositing zinc sulfide (ZnS) layer on the cell using a CBD (Chemical Bath Deposition).    DETAILED DESCRIPTION - An N type doped layer (400), a native oxide layer (500), a first ZnS anti-reflective coating (600), a front electrode grid (700) and busbars (800) are sequentially formed on a P type silicon substrate (300). A field effect layer (200), an aluminum electrode (100), a second ZnS anti-reflective coating (610), and silver/aluminum (Ag/Al) electrodes (110, 120) are sequentially formed under the P type silicon substrate. The first and second ZnS anti-reflective coatings are formed by using a CBD.
NOVELTY - Tribology metallic component has at least one type of film selected from passive film and phosphorus acid film, on the surface(s).    USE - For fuel cell component e.g. rolling bearing, slide bearing, gear, cam, screw, piston, rope, chain, and bearings used in motor vehicle electrical wiring portion, and engine auxiliary equipment such as AC dynamo, tension pulley, middle pulley, electromagnetic clutch for air conditioners.    ADVANTAGE - The tribology metallic component has excellent resistance with respect to hydrogen embrittlement.    DETAILED DESCRIPTION - Metallic component contains steel. The passive film formation agents are nitrite, chromate, molybdate, tungstate and/or ferrate. The phosphoric acid film formation agent is selected from aromatic or aliphatic phosphoric acid ester, phosphorus acid ester, acidic phosphoric acid ester and metal phosphate. An INDEPENDENT CLAIM is included for lubricant.
NOVELTY - A holder (9) for holding a sheet-type catalyst structure (8) consisting of copper catalyst and heat resistant fiber, has ribs (9a-9c) to diffuse source gas supplied from an inlet (6) to a housing (5).    USE - For reforming source gas liquefied petroleum gas (LPG), in fuel cell system used for motor vehicle.    ADVANTAGE - Enables to reform source gas efficiently by performing catalytic reaction effectively. Enables to supply source gas to housing easily and reliably. Simplifies the structure of metal catalyst. Improves electric-power-generation efficiency of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of modification-reaction apparatus.    housing (5)    inlet (6)    discharge port (7)    sheet-type catalyst structure (8)    holder (9)    ribs (9a-9c)
NOVELTY - The composite material (10) comprises a brazing material (15) having multilayered structure. The brazing material has nickel or nickel alloy layer (13) and titanium or titanium alloy layer (12). The ratio (W1/W2) of weight (W1) of nickel with respect to total weight (W2) of nickel and titanium contained in the brazing material is 0.60-0.68.    USE - For brazed product (claimed) for heat exchanger, oil cooler, radiator, secondary battery material and cooler for modifiers of fuel cells.    ADVANTAGE - The brazed product has favorable brazing characteristics, reliability, heat resistance and corrosion resistance and is manufactured economically.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for brazed product.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the composite material for brazing.    composite material (10)    titanium or titanium alloy layer (12)    nickel or nickel alloy layer (13)    brazing material (15)
NOVELTY - A catalyst composition comprises noble metals supported on carbon material, and has a bulk density of 0.1 g/cc or more and a specific surface area of more than 300 m2/g, measured by nitrogen absorption.    USE - Used for a direct methanol type fuel cell (claimed).    ADVANTAGE - The catalyst composition has high electric power generation capability, a large specific surface area and high bulk density. A highly efficient catalyst with low carbon monoxide poisoning is obtained.
NOVELTY - A spacer (31a) is formed integrally with a heat exchanger (30) to form a gas flow path (31) between a catalyst (20) and the heat exchanger. The catalyst generates radioactive heat by catalytic reaction of fuel gas and oxygen. The heat exchanger imparts heat to the heat carrier according to the catalytic reaction.    USE - Used for heating a heat carrier by heat generated during catalytic reaction, in a fuel cell electric vehicle and hybrid vehicle.    ADVANTAGE - A heat exchanger is heated efficiently. The cost of the catalytic-reaction-type heating apparatus is reduced by preventing the need for an expensive catalyst. The heat exchange is improved efficiency. The radioactive heat transmission efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the heat-carrier heating unit.    catalyst (20)    heat exchanger (30)    gas flow path (31)    spacer (31a)    heat-carrier path (32)
NOVELTY - A hydrogen production apparatus has modification portion (101) and carbon monoxide decreasing portion (106). Portion (101) has modification catalyst (102), which reacts with water to form reformed gas. Portion (106) has carbon monoxide decreasing catalyst (107), which reduces monoxide in gas, and sulfur compound removal agent (108). Agent adsorbs sulfur compound to downstream of catalyst (107) in reformed-gas flow direction.    USE - For fuel cell system (claimed) used for electric power generation.    ADVANTAGE - The hydrogen production apparatus has improved carbon monoxide decreasing characteristics. The poisoning of catalyst by sulfur compound is prevented, and reduction of catalyst characteristics is prevented using noble metal catalyst.    DETAILED DESCRIPTION - A hydrogen production apparatus has a modification portion and a carbon monoxide decreasing portion. The modification portion has a modification catalyst as raw material, which reacts with water to produce a reformed gas. The carbon monoxide decreasing portion has a carbon monoxide decreasing catalyst, which reduces carbon monoxide in reformed gas, and a sulfur compound removal agent. The carbon monoxide decreasing catalyst is noble metal(s) and a sulfur compound. The removal agent adsorbs sulfur compound to downstream of carbon monoxide decreasing catalyst with respect to reformed-gas flow direction. The sulfur-compound removal agent contains oxide of zinc, iron, nickel, copper, cerium and/or zirconium. An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of hydrogen production apparatus.    modification portion (101)    modification catalyst (102)    carbon monoxide decreasing portion (106)    carbon monoxide decreasing catalyst (107)    sulfur compound removal agent (108)
NOVELTY - The gas occluding component is obtained by occluding gas on petroleum origin tar or coal origin tar of high viscosity.    USE - For fuel cell for motor vehicles (claimed).    ADVANTAGE - The gas occluding component has lightweight, and is safe to use and economical.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for gas occlusion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the hydrogen storage cartridge.    tank (1)    heaters (2)    high-viscosity coal tar pitch (3)    thermal storage materials (4)    openings (5)
NOVELTY - The hydrogen storage material consists of a silk baked material obtained by baking and carbonizing a silk raw material.    USE - As hydrogen storage material.    ADVANTAGE - The hydrogen storage material is lightweight and inexpensive, and has excellent hydrogen desorption property and hydrogen absorptivity.    DESCRIPTION OF DRAWING(S) - The graph shows Raman-spectrum of baking products during baking of rough grain silk at 700 degreesC.
NOVELTY - The deoxygenation film element (1) has deoxygenation film (3) having oxygen ionic conductivity provided on the surface of a porous support (5). The porous support has at least two porous layers with different porosity, which are laminated along a direction that is orthogonal to the formation direction of film. The porosity of porous layers gradually decreases towards the deoxygenation film.    USE - For fuel cell.    ADVANTAGE - The peeling or cracking of deoxygenation film is prevented. The reduction in electroconductivity of deoxygenation film is eliminated by the reaction of film and porous support. Thus, deoxygenation film element excellent in mechanical strength, deoxygenation capability and durability, is provided.    DETAILED DESCRIPTION - The porous layer and deoxygenation film comprises stabilized zirconia, cerium oxide, or complex oxide represented by formula, La1-xAexMO3, where Ae is barium, strontium and/or calcium, M is iron, manganese, gallium, titanium, cobalt, nickel, aluminum, indium, tin and/or zirconium, x is value between 0-1.    An INDEPENDENT CLAIM is included for manufacture of deoxygenation film element.    DESCRIPTION OF DRAWING(S) - The figure shows the module for oxygen ionic conductive evaluation.    deoxygenation film element (1)    deoxygenation film (3)    support (5)    alumina cylindrical pipe (7,9)    alumina inner tube (13,15)    module (17)
NOVELTY - The semiconductor comprises a heterocyclic compound.    USE - For photoelectrochemical cell conversion material, used in optoelectric transducers used in solar cells (all claimed).    ADVANTAGE - The semiconductor has high photoelectric conversion efficiency and outstanding stability.    DETAILED DESCRIPTION - The semiconductor comprises a heterocyclic compound of formula (1) or (2).    R1 = H or hydroxyl;    R2,R3,R5-R7 = H or substituent, which form a ring when n is 2 or more;    Z1 = atomic group required to form an aromatic carbocyclic ring or heterocyclic ring;    X = O, NR4 or S;    R4 = H, aliphatic, aromatic or heterocyclic group;    n = 1-4; and    R8,R9 = aliphatic, aromatic or heterocyclic group, where R6-R9 may form a ring.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer comprising the semiconductor provided on an electrode; and    (2) solar cell comprising the optoelectric transducer, charge transfer layer (3) and counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of an optoelectric transducer.    support (1)    photosensitive layer (2)    charge transfer layer (3)    counter electrode (4)
NOVELTY - A fuel cell has a pair of anode (4) and cathode (3) provided on both sides of an electrolyte. The fuel cell is a direct form fuel cell which supplies a liquid fuel to the anode directly. A combination of a benzyl alcohol derivative (1) and cyclodextrin is used as the liquid fuel.    USE - As portable power supply and for distributed-type power sources, for direct electricity generation.    ADVANTAGE - The fuel cell is lightweight, compact and economical. The fuel cell has excellent output characteristics and stability even when expensive platinum or platinum-alloy type catalyst is not used. The poisoning of electrode catalyst by carbon monoxide which is the reaction intermediate of methanol oxidation, is prevented. The generation of reaction products toxic to human body is also prevented.    DETAILED DESCRIPTION - A fuel cell has a pair of anode and cathode provided on both sides of an electrolyte. The fuel cell is a direct form fuel cell which supplies a liquid fuel to the anode directly. A combination of a benzyl alcohol derivative of formula (1), and cyclodextrin is used as the liquid fuel.    R = 1-5C alkyl;    m,n = 0-3; and    m+n = 0-5.    An INDEPENDENT CLAIM is included for liquid fuel consisting of a solution obtained by dissolving the benzyl alcohol derivative and cyclodextrin in an inorganic acidic water solution.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the single cell structure of the fuel cell. (Drawing includes non-English language text).    container (1)    solid-polymer-electrolyte film (2)    cathode (3)    anode (4)    oxidizing-agent flow path (5)
NOVELTY - A semiconductor contains carboxylic acid group containing nitrogen containing heterocyclic compound (1).    USE - For photoelectrochemical cell conversion material, optoelectric transducer and solar cell (claimed).    ADVANTAGE - The semiconductor provides photoelectric conversion material having high photoelectric conversion efficiency and outstanding stability.    DETAILED DESCRIPTION - The semiconductor contains carboxylic acid group containing nitrogen containing heterocyclic compound of formula (1).    R1,R2,R3 = hydrogen or substituent;    R4 = H, aliphatic group, aromatic group or heterocyclic group;    Z1 = atomic group required to form aromatic carboxylic ring or heterocyclic ring;and    n = 1-4.    When n is 2 or more, R1 is different from R2 in the repeating unit, and R1 and R2 in adjoining repeating unit optionally forms a ring, or ring is formed between R1 and R1 or R2 and R2.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer, which consists of semiconductor provided on an electroconductive support (1);    (2) solar cell having optoelectric transducer, charge transfer layer (3) and counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of the optoelectric transducer.    electroconductive support (1)    photosensitive layer (2)    charge transferring layer (3)    counter electrode (4)
NOVELTY - A semiconductor contains heterocyclic compound.    USE - For photoelectrochemical cell conversion material, optoelectric transducer and solar cell (all claimed).    ADVANTAGE - The semiconductor having high photoelectric conversion efficiency and outstanding stability is provided.    DETAILED DESCRIPTION - A semiconductor contains heterocyclic compound of formulae (1 or 2, 3 or 4, or 5 or 6).    R1-R6 = hydrogen or substituent excluding hydroxyl;    R2+R3, R3+R4, R2+R4 = together optionally forms a ring;    Z1 = aromatic group that optionally forms aromatic carbocyclic ring or heterocyclic ring;    L = 1-5 methine chain having aromatic ring or bivalent heterocyclic group as coupling group in the terminal;    X1 = oxygen, NR8 or sulfur;    R8 = hydrogen, aliphatic, aromatic or heterocyclic group;    n1,n2 = 0,1 or 2;    Z2 = aromatic carbocyclic ring or heterocyclic ring;    m1,m2 = 1 or 2;and    p1,p2 = 0 or 1    When n1 and n2 are 2, substituent R2 of repeating unit is different from R3.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer comprising semiconductor provided on electroconductive support (1); and    (2) solar cell comprising optoelectric transducer, charge transferring layer (3) and counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of the structure of optoelectric transducer.    Electroconductive support (1)    Photosensitive layer (2)    Charge transferring layer (3)    Counter electrode (4)
NOVELTY - Porous membrane has several fine pores (1) containing aluminum, that are surrounded by crystalline region (2) comprising material made from a mixture of silicon and germanium.    USE - Porous membrane e.g. porous oxide layer used in magnetic recording media, electroluminescent light emitting element, electrochromic element optical element, solar cell, gas sensor, photolithography. Also applicable to various fields e.g. molecule sensor using quantum effect devices.    ADVANTAGE - Enables achieving nano structure for the porous membrane.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacture of porous membrane.    DESCRIPTION OF DRAWING(S) - The figures show the top and sectional views of silicon porous membrane. (Drawing includes non-English language text).    pore (1)    crystalline silicon (2)    substrate (3)
NOVELTY - An electrolyzer cell comprises an anode flow field plate (512), a cathode flow field plate (513), an electrolyte layer arranged between the anode and cathode flow field plates, and first and second screens (516, 517) arranged between the anode flow field plate and the electrolyte layer, where each of the screens has a respective number of openings and is electrically conductive.    USE - The invention is used as, e.g. proton exchange membrane electrolyzer cell, solid polymer water electrolyzers, alkaline fuel cells, direct methanol fuel cells, molten carbonate fuel cells, phosphoric acid fuel cells, solid oxide fuel cells, and regenerative fuel cells.    ADVANTAGE - The invention allows water to be uniformly distributed across an active surface of the electrolyte layer thus providing a more uniform reaction rate over the active area of the electrolyte layer.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged simplified sectional view of the electrolyzer cell.    Anode flow field plate (512)    Cathode flow field plate (512)    Screens (522, 523) Flow channels (516, 517)
NOVELTY - The transducer comprises an electroconductive substrate (6) with an electroconductive film (7) forming a Schottky junction at one surface of semiconductor layer (5). The roughness factor of the semiconductor surface forming Schottky junction, is equal to or more than 5.    USE - Optoelectric transducer e.g. dye sensitized solar cell (DSSC) or wet solar cell.    ADVANTAGE - An inexpensive transducer having large effective surface area and high durability, is realized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of optoelectric transducer.    sensitizing dye layer (4)    semiconductor layer (5)    electroconductive substrate (6)    electroconductive film (7)
NOVELTY - A fuel cell comprises a circulating container for supplying liquid fuel of a predetermined concentration to the fuel cell and for recovering and storing the liquid fuel discharged from the fuel cell. The circulating container is replaceable.    USE - For a power source of portable electronic appliances, e.g. portable telephones, notebook type personal computers, audio/visual appliances, or mobile terminals.    ADVANTAGE - The inventive fuel cell has prolonged service life, thus the electronic appliances can work continuously for a long time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an electronic appliance having the inventive fuel cell; and    (2) a business method comprising installing liquid fuel recovering and supplying apparatus for fuel cell at shops, where the liquid fuel is recovered from fuel cells and new liquid fuel is supplied to fuel cells.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a liquid fuel recovery-supply apparatus for recovering used liquid fuel and supplying fresh liquid fuel.    Aqueous fuel solution container (17)    Liquid fuel container (23)    Fuel recovery container (39)    Fuel supply section (42)    Fuel recovery section (43)
NOVELTY - Converting natural gas to hydrocarbon liquids includes converting portion(s) of natural gas to reactive hydrocarbon products by heating natural gas in a conversion reactor, and converting portion(s) of reactive hydrocarbon products to hydrocarbon liquids by reacting liquefaction feed comprising reactive hydrocarbon products in catalytic liquefaction reactor.    USE - For converting natural gas to hydrocarbon liquid comprising naphtha or gasoline.    ADVANTAGE - The inventive method is energy efficient and enables efficient transportation of hydrocarbon liquid from remote areas to market areas.    DETAILED DESCRIPTION - Converting natural gas to hydrocarbon liquids includes converting portion(s) of natural gas to reactive hydrocarbon products by heating the natural gas in a conversion reactor including a reaction section operated at conversion promoting conditions to produce reactive hydrocarbon products comprising acetylene, and converting portion(s) of reactive hydrocarbon products to hydrocarbon liquids by reacting a liquefaction feed comprising portion(s) of reactive hydrocarbon products in a catalytic liquefaction reactor operated at liquefaction promoting conditions to produce hydrocarbon liquids comprising naphtha.    DESCRIPTION OF DRAWING(S) - The figure is a schematic process flow diagram of converting natural gas to hydrocarbon liquid.
NOVELTY - Production of anaerobic hydrogen (A) comprises (1) shattering waste into particles (less than 1 millimeter length and width) and mixing them in water; (2) preliminary treating and concocting seeding material; (3) anaerobic fermenting for producing hydrogen; (4) anaerobic fermenting for producing methane and (5) purifying gas exhausted by hydrogen producing fermentation.    USE - The purifying anaerobic hydrogen is directly useful as fuel. The anaerobic hydrogen is transformed into energy by a fuel cell for directly generating electricity.    ADVANTAGE - (A) is produced by transforming hydrocarbonate and protein in waste mass coming from agriculture and industry. The process reduces the temperature of the gas while waste treatment and energy production can be carried out at the same time.
NOVELTY - An alkaline fuel cell comprises hydrogen electrode(s) and oxygen electrode(s). The hydrogen electrode includes an active material layer (12) comprising a hydrogen storage alloy having a bulk region and an interface region. The interface region has a pore volume greater than 5%.    USE - As power source.    ADVANTAGE - The alkaline fuel cell provides high power at ambient temperatures.    DESCRIPTION OF DRAWING(S) - The figure shows a hydrogen electrode.    Gas diffusion layer (11)    Active material layer (12)    Current collector grid (13)
NOVELTY - A gas storage apparatus comprises: a pressure vessel comprising a polymeric structure (104) of interconnected particles creating open cell; and a nanostructure (102) grown on the polymeric structure. The polymeric structure and the nanostructure are capable of sorbing a molecular gas.    USE - For storing gas, particularly hydrogen for use as fuel in energy converters from reciprocating internal combustion engines to hydrogen fuel cells.    ADVANTAGE - The inventive apparatus is safe and is more effective in storing and recovering hydrogen.    DESCRIPTION OF DRAWING(S) - The figure is a simplified view of a single nanostructure contained within a polymeric structure.    Nanostructure (102)    Polymeric structure (104)    Platelet stack (106)    Graphite platelets (108)    Outer cylindrical surface (110)
NOVELTY - A semiconductor film comprises a composition in which a Group Ia element and a Group Vb element are added to a compound semiconductor with a chalcopyrite structure comprising a Group Ib element, a Group IIIb element and a Group VIb element.    USE - For use as a light-absorption layer for a solar cell.    ADVANTAGE - The carrier density of the inventive semiconductor film is controlled effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a solar cell (1) comprising a substrate (11), and the semiconductor film that is provided on the substrate as a light-absorption layer (13);    (2) a method for manufacturing a semiconductor film, comprising forming a first thin film comprising a Group Ia element and a Group Vb element, and supplying a Group Ib element, a Group IIIb element and a Group VIb element on the first thin film to form the semiconductor film; and    (3) a method for manufacturing a solar cell, comprising preparing a substrate, and providing a semiconductor film as a light-absorption layer on the substrate according to the semiconductor film manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view showing a solar cell.    Solar cell (1)    Substrate (11)    Light-absorption layer (13)    Window layer (14)    Transparent electrode layer (15)
NOVELTY - A vertical-type multiple junction solar cells and a manufacturing method are provided to obtain a high voltage and to reduce the size and fabrication cost by using p-n type unit changed from reclaimed wafers.    DETAILED DESCRIPTION - A reclaimed p type silicon wafer is cleaned (100). An aluminum (Al) film is deposited on the wafer by using screen-printing (200). A p-n type unit is formed by coating phosphoric acid (H3PO4) on the wafer and performing a drying process (300). A solar cell wafer is formed by stacking a plurality of p-n type units (400). A heat treatment is performed therefor (500). A plurality of solar cells are formed by sawing regularly the solar cell wafer (600). A texture for condensing light is formed on the resultant structure by using dry-etching (700).
NOVELTY - The carbon monoxide decreasing apparatus has portion having carbon monoxide shift catalyst (S), and portion having carbon monoxide selection oxidation catalyst (O). Catalyst (S) decreases carbon monoxide concentration in reformed gas having hydrogen. Catalyst activity of catalyst portion(s) increases from center portion towards circumference side of reformed gas flow in perpendicular direction with respect to flow direction of gas.    USE - For decreasing carbon monoxide in reformed gas of fuel reformer used in hydrogen production apparatus (both claimed).    ADVANTAGE - The carbon monoxide decreasing apparatus efficiently enables catalytic reaction of catalyst, when decreasing carbon monoxide concentration in deformed gas.    DETAILED DESCRIPTION - The carbon monoxide decreasing apparatus has a portion, which has carbon monoxide shift catalyst (S), and a portion, which has carbon monoxide selection oxidation catalyst (O). The catalyst (S) decreases carbon monoxide concentration in reformed gas containing hydrogen obtained by carrying out modification reaction using hydrocarbon, alcohol/ether fuel, oxygen/air, and water/water vapor as raw material. The catalyst activity of at least one of catalyst portions increases from center portion towards circumference side of flow of reformed gas in perpendicular direction with respect to flow direction of reformed gas.    INDEPENDENT CLAIMS are also included for:    (1) fuel reformer; and    (2) hydrogen-production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the effect of modification catalyst, carbon monoxide shift catalyst and carbon monoxide selection oxidation catalyst. (Drawing includes non-English language text).
NOVELTY - The titania nano fine-crystal aggregate comprises densely packed anatase-type titania fine crystals of nano size. The crystal planes of each fine crystal touch directly.    USE - For pigment sensitized titania nano fine-crystal aggregate, used in photocatalyst, opto-electric transducers and solar cells (all claimed).    ADVANTAGE - The anatase type titania nano fine-crystal aggregate has novel crystal structure and excellent photocatalytic activity. The aggregate enables decomposition and removal of harmful gases like formaldehyde, and removes air pollution by sterilizing and eliminating microbes.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of titania nano fine-crystal aggregate, which involves forming a titania sol and baking to get the aggregate. The sol is formed by reacting an aqueous solution containing block copolymer of hydrophobic and hydrophilic blocks and a cationic surfactant, with titanium alkoxide dissolved in an organic solvent;    (2) dye sensitized titania nano fine-crystal aggregate which comprises pigment adsorbed to the fine crystal plane;    (3) manufacture of dye sensitized titania nano fine-crystal aggregate;    (4) photocatalyst comprising titania nano fine-crystal aggregate;    (5) opto-electric transducer containing titania nano fine-crystal aggregate;    (6) dye sensitized solar cell containing dye sensitized titania nano fine-crystal aggregate; and    (7) manufacture of dye sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacture of dye sensitized solar cell using titania.
NOVELTY - A catalyst composition is manufactured by mixing ferrocene-anthraquinone hybrid molecule and yttrium triflate.    USE - For light-energy conversion catalyst used for solar cell.    ADVANTAGE - The catalyst composition has long life charge separation state, and is simply manufactured.
NOVELTY - A N-type polycrystalline silicon region (1) is formed on P-type polycrystalline silicon substrate (2) by diffusion. The fine corrugations (3) are formed on the silicon region by dry etching, and an anti-reflective film (4) is formed on corrugation by plasma chemical vapor deposition (CVD). The etching and film formation processes are performed continuously in vacuum state.    USE - For manufacturing solar cell, e.g. polycrystalline silicon solar cell.    ADVANTAGE - The anti-reflective film is formed efficiently in short time. The damage to corrugation is prevented, thereby improving characteristic and quality of the solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell. (Drawing includes non-English language text).    N-type polycrystalline silicon region (1)    polycrystalline silicon substrate (2)    corrugations (3)    anti-reflective film (4)    surface electrode (6)
NOVELTY - A primary layer (13) containing gallium (Ga), selenium (Se), copper and other VIb group elements, except indium, is formed on an electrode layer (12) of the substrate (11). An optical absorption layer (14) is formed by supplying another element group containing indium on the layer (13).    USE - For manufacturing solar cell (claimed).    ADVANTAGE - An optical absorption layer can be formed on an electrode layer at high temperature, without producing a peeling between the electrode layer and an optical absorption layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar cell made by the above method.    DESCRIPTION OF DRAWING(S) - The figure details the above solar cell manufacturing method. (Drawing includes non-English language text).    substrate (11)    electrode layers (12,16)    primary layers (13)    optical absorption layer (14)    window layers (15)
NOVELTY - A lens (4) and mirror (6) adjust the laser beam (B1) so that the area requiring plasma (PS1) is irradiated with the laser beam. A measurement unit (12) measures the intensity of the light (R1) emitted from a portion or whole of the area in each wavelength range, when the area is irradiated with laser beam. A control unit (10) obtains the characteristics of nano cluster in plasma based on the measured light intensities.    USE - For measuring characteristics e.g. size, number density or size distribution, of nano cluster in plasma in solar cell manufacturing apparatus (claimed).    ADVANTAGE - The characteristics of the nano cluster are measured accurately.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a slanting perspective view of the nano cluster measurement instrument.    Laser (2)    Lens (4)    Mirror (6)    Laser beam stopper (8)    Control unit (10)    Measurement unit (12)    Laser beam (B1)    Plasma (PS1)    Light (R1)
NOVELTY - The apparatus has heating units (6,7) arranged at upper and side portions of a crucible (1,2) for melting the silicon raw material. The crucible has a discharge outlet (3), whose diameter is in the range of 10-50 mm, for tapping melted material.    USE - For melting raw material e.g. silicon during casting of e.g. polycrystalline silicon block for solar cell manufacture.    ADVANTAGE - Reduces the time, power and cost required for driving casting mold heating unit, and improves the quality of polycrystalline silicon block.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for silicon raw material melting method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the melting apparatus.    crucible (1,2)    discharge outlet (3)    heating units (6,7)
NOVELTY - 2-hydroxy methyl pyrrole is subjected to acid treatment to produce porphyrinogens which are further oxidized to obtain porphyrin compound. Oxygen is made to exist in the reaction system during acid treatment.    USE - For manufacture of porphyrin compound used for transistor, light emitting diode, solar cell and optoelectronic device, particularly for organic transistor.    ADVANTAGE - Porphyrin compound of high yield is manufactured by the method. The porphyrin compound has excellent semiconductor characteristics such as electric conduction and photo electromotive force in crystalline state.
NOVELTY - The photoelectric-conversion apparatus has (1) a conductive material (5) on a electroconductive support (2). The conductive material comprises a metal-oxide semiconductor (3) having pigment (4) capable of performing photoelectric conversion, and has transparency. The support contains nitrogen, carbon, fluorine, sulfur, chlorine and/or phosphorus.    USE - For photovoltaic apparatus (claimed), and for dye-sensitized solar cell, light receiving element and optical sensor.    ADVANTAGE - The photoelectric-conversion apparatus enables photoelectric conversion with high efficiency and durability.    DETAILED DESCRIPTION - The metal-oxide semiconductor contains titanium oxide of formula: TiOxGy, where G is nitrogen, carbon, fluorine or sulfur, x is between 0-2, and y ranges between 0 and 1.    An INDEPENDENT CLAIM is included for photovoltaic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of photoelectric-conversion apparatus.    photoelectric-conversion apparatus (1)    electroconductive support base material (2)    metal-oxide semiconductor (3)    pigment (4)    hole-transport layer (5)
NOVELTY - The electrode contains metal oxides chosen from indium oxide, tin oxide and zinc oxide. The electrode has work function of more than 5.2 eV.    USE - For photovoltaic element (claimed) of optoelectric transducer such as solar cell used for conversion of light energy into electrical energy.    ADVANTAGE - The electrode provides photovoltaic element with high photoelectric conversion efficiency. The series resistance of photovoltaic element is decreased.    DETAILED DESCRIPTION - The electrode further contains a lanthanoid group metal oxide selected from cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium. An INDEPENDENT CLAIM is included for photovoltaic element.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of structure of photovoltaic element. (Drawing includes non-English language text).    substrate (101)    reverse side electrode layer (102)    reverse side transparent electrode layer (103)    p-type semiconductor layer (104)    intrinsic semiconductor layer (105)
NOVELTY - A functional layer (14) formed on the p-type semiconductor layer (13), has a p-type semiconductor portion (16) formed surrounding a columnar n-type semiconductor portion (15) which is formed perpendicular to p-type layer (13).    USE - For solar cell (claimed) such as crystal-silicon solar cell, polycrystalline-silicon solar cell, amorphous-silicon solar cell.    ADVANTAGE - Increases the photoelectric conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solar cell using optoelectric transducer; and    (2) manufacturing method of optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the optoelectric transducer.    p-type semiconductor layer (13)    functional layer (14)    n-type columnar semiconductor portion (15)    p-type semiconductor portion (16)    n-type semiconductor layer (17)
NOVELTY - The polymeric additive contains polymer having connecting area directly connecting a cation area and area comprising charge transfer complex and iodine. The cation area has iodide ion. The connecting area has 2 or more carbon atom in a side chain.    USE - For electrolyte for pigment sensitization type optoelectric transducer (both claimed) used as portable power supply, and solar cell.    ADVANTAGE - The polymeric additive provides electrolyte having excellent ionic conductivity and capability of improving photoelectric conversion efficiency and short-circuit current density of optoelectric transducers.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrolyte;    (2) optoelectric transducer; and    (3) manufacture of electrolyte.
NOVELTY - The panel material (1) has solar cell module formed by sealing a photovoltaic cell (12) in an intermediate layer and 2 sheets of plate material having light transmittance joined using the intermediate layer. A transparent resin of visible light permeability of 92% or more and loss coefficient at 20degreesC of 1 or more is used as the intermediate layer.    USE - For solar cells for electric power generation and integrated in sound insulating wall of tracks and highway, window glass of building, and wall material.    ADVANTAGE - The panel material has excellent sound proof property, vibration proof property and design property.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of structure of the panel material.    panel material (1)    transparent sheets (11a,11b)    photovoltaic cell (12)    resin for sealing (17)
NOVELTY - The solar cell includes a passivation film (6) formed on rough surface of sheet-type silicon substrate (2). An electrode (10) is formed at opening (7) provided at convex portions (6b,6c) of passivation film.    USE - Solar cell with sheet-type silicon substrate.    ADVANTAGE - Enables to manufacture solar cell with high photoelectric conversion efficiency, at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of solar cell manufacturing method.    silicon substrate (2)    passivation film (6)    convex portions (6b,6c)    opening (7)    electrode (10)
NOVELTY - A coating liquid contains solvent and chain-like aggregate of noble containing microparticles dispersed by solvent as a main component. The primary particle of the chain-like aggregate of noble containing microparticles has average particle diameter of 1-50 nm and average principle chain length of 20-500 nm. The number of object ratio of the linear aggregate in inner side of the chain-like aggregate is 40% or more.    USE - For transparent electrically conductive film formation (claimed) for transparent electrodes such as solar cell, as transparent electrode inside the front-surface board of display devices, such as cathode ray tube, plasma display panel, fluorescent display tube, field emission display, electroluminescent display, liquid crystal display or display device and touch panel.    ADVANTAGE - The shape and number of object ratio of the chain-like aggregate are controlled. The formed film has high permeability rate and favorable electroconductivity. The film strength is improved, and uniformity of surface and brightness of image are improved and display device with clear display screen is obtained.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) transparent electrically conductive film which is prepared using the coating liquid as a basic component; and    (2) display device. The transparent electrically conductive film is formed in front surface board arranged at the front surface of the display surface or display element.    DESCRIPTION OF DRAWING(S) - The figure shows the model of linear aggregate without branch.
NOVELTY - A flexible film type photoelectric cell has a transparent electroconductive-plastic support (2) as an electrode, and a counter electrode (5). The support is supported with a dye sensitization type porous semiconductor particle layer (3), and surface resistance of 3 Omega/2 or less. The particle layer comprises a semiconductor, an inorganic oxide and a dye. The photoelectric cell has porosity of 50-85%.    USE - As dye sensitized solar cell used for electric power generation.    ADVANTAGE - The flexible film type photoelectric cell has excellent energy conversion efficiency and mechanical stability, and is economical and eco-friendly. The photoelectric cell efficiently generates electric power by irradiation of visible light.    DETAILED DESCRIPTION - A flexible film type photoelectric cell has a transparent electroconductive-plastic support (2) as an electrode, and a counter electrode (5) laminated through an ion electroconductive electrolyte (4). The support is supported with a dye sensitization type porous semiconductor particle layer (3), and surface resistance of 3 Omega/2 or less. The particle layer comprises a semiconductor, an inorganic oxide and a dye. The photoelectric cell has porosity of 50-85%.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of flexible film type photoelectric cell.    photoelectrode film support (1)    transparent electroconductive-plastic support (transparent conductive layer) (2)    dye sensitized type porous semiconductor particle layer (color ingredient sensitization porous semiconductor layer) (3)    ion electroconductive electrolyte layer (4)    counter-electrode conductive layer (5)    separator layer (6)
NOVELTY - Reformer module comprises plates in the form of heat exchangers for supporting a catalyst. Cathode waste gas (3) and waste gas from a catalytic combustion chamber (8), in which hydrogen, carbon dioxide and carbon monoxide are electrochemically burnt using a catalyst, are passed through the plates.    USE - Used in fuel cells for converting combustion gases containing hydrocarbons into hydrogen-containing waste gases.    ADVANTAGE - The optimum process conditions are achieved.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the reformer module.    anode waste gas (2)    cathode waste gas (3)    combustion chamber (8)    bypass inlet (10)    hydrogen-containing process gas (12)
NOVELTY - Production of magnesium chloride and food grade salt from high-pressure seawater reverse osmosis (HP SWRO) concentrate from brine conversion system (BCS) comprises using proton exchange membrane (PEM) fuel cell to generate electricity and heat.    USE - For the production of magnesium chloride as a precursor for the production of magnesium metal by electrolysis and food grade salt (NaCl) from high pressure sea water reverse osmosis (HP SWRO) concentrate resulting from brine conversion system (BCS).    ADVANTAGE - The method overcomes not only the above pollution problem associated with the above developments but converts the waste discharge into valuable chemicals.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a process for recovery of pure water as a by-product by evaporation of HPSWRO concentrate resulting from BCS system by mechanical vapor recompression/multiple evaporation system for hydrogen production by electrolysis to use as a fuel in PEM fuel cell to generate electricity and heat (cogeneration); and    (2) a process for usage of hydrogen resulting from electrolysis of sodium chloride brine and pure water from HP SWRO concentrate distillation for generation of electricity and heat using PEM fuel cell with zero liquid discharge and zero gas emission.
NOVELTY - The negative-type radiation sensitive resin composition comprises an aqueous dispersion of polythiophene composite and a water-soluble or water dispersible radiation sensitive resin. The composite is a composite of poly(3,4-disubstituted thiophene) with a polyanion.    USE - For electroconductive thin film pattern formation on substrates used for transparent electrode display, electrode of transistor, solar cell electrode, wiring material, organic electroluminescent device, organic semiconductor and electromagnetic shielding material (all claimed).    ADVANTAGE - The resin composition enables formation of highly accurate pattern. The pattern has sufficient resolution, electroconductivity and transparency.    DETAILED DESCRIPTION - The negative-type radiation sensitive resin composition comprises an aqueous dispersion of polythiophene composite and a water-soluble or water dispersible radiation sensitive resin. The composite is a composite of poly(3,4-disubstituted thiophene) of formula (1) with a polyanion.    R1,R2 = H, 1-4C alkyl or 1-4C alkylene base.    INDEPENDENT CLAIMS are included for the following:    (1) formation method of pattern of electroconductive thin film, which involves forming coating film (2) by applying coating liquid comprising the resin composition, on a substrate (1). The coated film surface is irradiated through a photomask (3) and pattern (20) is formed. The coated film is then developed with a developing solution containing water; and    (2) substrate that has the pattern of electroconductive thin film.    DESCRIPTION OF DRAWING(S) - The figure shows the process which forms a thin film pattern on a substrate. (Drawing includes non-English language text).    substrate (1)    radiation sensitive resin composition layer (2)    photo mask (3)    pattern (20)    exposed portion (21)    non-exposed portion (22)
NOVELTY - The electrolyte composition contains an ionic liquid containing dicyano amide anion.    USE - For optoelectric transducer such as pigment sensitization solar cell (claimed). For use as electrolyte for photoelectric converters.    ADVANTAGE - The electrolyte composition has high electric current characteristic, high voltage characteristic and favorable photoelectric transfer characteristic. The electrolyte composition provides photoelectric transducer having excellent output characteristics.    DETAILED DESCRIPTION - The ionic liquid contains quaternized nitrogen atom as cation. The electrolyte composition contains halogen-containing type oxidation-reduction pair.    An INDEPENDENT CLAIM is included for the optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the optoelectric transducer.    Pigment sensitization solar cell (1)    Substrate (2)    Conductive layer (3)    Porous membrane (5)    Working electrode (6)    Electrolyte layer (7)    Counter electrode (8)
NOVELTY - The indium titanium oxide (ITO) thin film contains tin (0.6-2.8 atomic%) and has adsorption coefficient (alpha) of 2x103 cm-1 in monochromatic light wavelength of 800 nm.    USE - For window glass of refrigerator and motor vehicle, such as aircraft, and for liquid crystal display, solar cell and touch panel.    ADVANTAGE - The indium titanium oxide (ITO) thin film has excellent electrical property, fog prevention property, optical characteristics, and transparency. The manufacturing method of ITO thin film has high efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of indium titanium oxide thin film.    DESCRIPTION OF DRAWING(S) - The figure shows the measurement result of adsorption spectrum with respect to indium titanium oxide thin film sample. (Drawing includes non-English language text).
NOVELTY - A quaternary or higher group IB-IIIA-VIA alloy has an x-ray diffraction pattern having a main (112) peak at 2theta angle of 26-28degrees for copper radiation at 40kV, where a glancing incidence x ray diffraction pattern for a glancing angle of 0.2-10degrees reflects an absolute shift in the 2theta(112) angle of less than 0.06degrees.    USE - For use as semiconductor films used in photovoltaic cells (claimed).    ADVANTAGE - The alloy is homogeneous, i.e. constant lattice parameter, interplanar spacing and band gap value.    DETAILED DESCRIPTION - A quaternary or higher group IB-IIIA-VIA alloy is of formula: A(B1-xCx)(D1-yEy)2 (I).    A=group IB element;    B=group IIIA element;    C=group IIIA element, which is different to B;    D=first group VI element (referred as VIA1);    E= second group VIA element (referred as VIA2);    x, y=0-1.    Both x and y are not zero at the same time. The alloy has an x-ray diffraction pattern (XRD) having a main (112) peak at 2theta angle of 26-28degrees for copper radiation at 40kV, where a glancing incidence x ray diffraction pattern (GIXRD) for a glancing angle of 0.2-10degrees reflects an absolute shift in the 2theta(112) angle of less than 0.06degrees. INDEPENDENT CLAIMS are also included for:    (1) a semiconductor film comprising a film of the inventive alloy; and    (2) a photovoltaic cell including the above semiconductor film.    DESCRIPTION OF DRAWING(S) - The figure is a GIXRD pattern of the (112) peak position of pentenary alloy semiconductor film.
NOVELTY - Group IB-IIIA-VIA quaternary or higher alloy semiconductor film is produced by providing a metal film comprising a mixture of group IB and group IIIA metals; heat treating the metal film in the presence of first group VIA element source under conditions that form a first film comprising a mixture of binary alloy(s) that consists of group IB-VIA or IlIA-VIA alloy, and group IB-IIIA-VIA ternary alloy(s); and heat treating the first film.    USE - For producing a group IB-IIIA-VIA quaternary or higher alloy semiconductor film such as pentenary alloy semiconductor film, for use in photovoltaic/solar cell.    ADVANTAGE - The method can control the formation of ternary alloys in the selenization step such that the selenization reaction does not proceed to completion to form fully reacted ternary alloys.    DETAILED DESCRIPTION - Production of group IB-IIIA-VIA quaternary or higher alloy semiconductor film, involves:    (1) providing a metal film comprising a mixture of group IB and group IIIA metals;    (2) heat treating the metal film in the presence of a source of a first group VIA element (referred as VIA1) under conditions that form a first film comprising a mixture of binary alloy(s) consisting of group IB-VIA1 alloy or group IlIA-VIA1 alloy, and group IB-IIIA-VIA ternary alloy(s);    (3) optionally heat treating the first film in the presence of a source of a second group VIA element (referred as VIA2) under conditions that convert the first film into a second film comprising at least one alloy selected from group IB-VIA1-VIA2 alloy or group IlIA-VIA1-VIA2 alloy, and at least one group IB-IIIA-VIA1 ternary alloy; and    (4) heat treating the first film or second film to form a group IB-IIIA-VIA quaternary or higher alloy semiconductor film.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of a method for producing a group IB-IIIA-VIA pentenary alloy semiconductor film.
NOVELTY - A high loading supported carbon catalyst comprises platinum or platinum alloy impregnated into an electrically conductive carbon support. Loading of the supported platinum or platinum alloy is 50-60 wt.%. The carbon-supported catalyst has an average particle size of 5 nm, and total specific surface area of more than 200 m2/g.    USE - For catalyst electrode used in fuel cell (both claimed), such as proton exchange membrane fuel cell or direct methanol fuel cell.    ADVANTAGE - The novel carbon-supported catalyst improves the performance of fuel cell, since the catalyst metal particles have small size and high degree of dispersion even though the loading of the catalyst metal is high. Carbon impregnated catalyst having very fine uniformly dispersed catalyst particles can be prepared.    DETAILED DESCRIPTION - The carbon support is selected from activated carbon, carbon black, mesoporous carbon and carbon nanotubes. The element used in platinum alloy is selected from titanium, chromium, manganese, iron, cobalt, nickel, copper, gallium, zirconium, hafnium, ruthenium, iridium, palladium, osmium, gold and/or silver. The supported catalyst metal is platinum, and catalytic metal precursor used in preparation of catalyst is hexachloroplatinic acid.    INDEPENDENT CLAIMS are included for;    (1) A method of preparing the above high loading supported carbon catalyst;    (2) A catalyst electrode for fuel cell comprising a high loading supported carbon catalyst; and    (3) A fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a proton exchange membrane fuel cell.    proton exchange membrane (11)    catalyst layers (12,13)    anode and cathode backing layers (14,15)    carbon sheet (16)
NOVELTY - A thin-walled article is formed by providing polymeric binder system comprising homogeneous solution of polymeric binder and organic solvent; adding ceramic or metal powder to polymeric binder system to form a mixture; evaporating organic solvent from the mixture; extruding the remaining mixture from die to form thin-walled green article; and heating the extruded thin-walled green article to burn-off the binder and to sinter the article.    USE - The article is used as thin-walled electrolyte tubes (claimed) for fuel cell applications.    ADVANTAGE - Extrusion of thin-walled articles does not require heating to high temperatures (greater than 100degreesC) to achieve mixing of the extrudable mass and results in a thin-walled green ceramic article which retains its shape during and after burn-off and sintering.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (A) a method of making a polymeric binder system for use in extruding thin-walled articles, comprising providing a polymeric binder; and dissolving the polymeric binder in an organic solvent to form a homogeneous liquid;    (B) a polymeric binder system for use in extruding a thin-walled article, comprising a polymeric binder comprising a thermoplastic block copolymer, a first thermoplastic polymer, a second thermoplastic polymer different from the first thermoplastic polymer, and a plasticizer; and an organic solvent; and    (C) a composition for use in extruding a thin-walled article, comprising a mixture of a polymeric binder system comprising a thermoplastic block copolymer, a first thermoplastic polymer, a second thermoplastic polymer different from the first thermoplastic polymer, a plasticizer, and an organic solvent; and a ceramic or metal powder; where the organic solvent has been evaporated from the system.
NOVELTY - Gas, e.g. hydrogen storage apparatus comprises a pressure vessel including a polymeric structure of interconnected particles creating open cells and a nanostructure grown on the polymeric structure. The polymeric structure and the nanostructure are capable of sorbing a molecular gas.    USE - The apparatus is used for molecular gas, e.g. hydrogen storage. It is used for sorption and desorption of molecular gas. (All claimed)    ADVANTAGE - The inventive apparatus is capable of providing safe and effective storage and recovery of hydrogen. It has a large surface area provided by the nano-filaments and supporting carbon aerogel for molecular gas sorption.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for forming a nanostructure laded reticulate structure for sorption and desorption of molecular gas, e.g. hydrogen comprising:    (A) polymerizing precursor mixture(s) to form an aerogel;    (B) drying the aerogel to remove the liquid components and form a monolith aerogel;    (C) curing the monolith aerogel disposed and sealed into a mold;    (D) carbonizing the monolith aerogel by placing the monolith aerogel in a reducing atmosphere at elevated temperatures;    (E) depositing a catalyst on the carbonized aerogel which bonds to sites available on the aerogel to form catalyst islands; and    (F) growing crystalline graphite precursors from the catalyst islands.
NOVELTY - Decomposing methane to hydrogen and carbon involves contacting methane with a catalyst such as nickel-magnesium mixed oxide or nickel-magnesium-copper mixed oxide at 425 - 625 degreesC or 500 - 800 degreesC respectively.    USE - For decomposing methane to carbon and hydrogen (claimed) which is useful in hydro-treating processes in petroleum industries; and as a fuel.    ADVANTAGE - The method provides carbon monoxide free hydrogen and pure carbon nanofibers. The catalysts contain higher level of active Ni-sites, and are capable of extending lifetime as well as higher hydrogen and carbon yields even at higher reaction temperatures e.g. greater than 700 degreesC when compared with prior art catalysts.    DETAILED DESCRIPTION - Decomposing methane to hydrogen and carbon involves contacting methane with nickel (Ni)-magnesium (Mg) mixed oxide of formula NixMgyO (a) or Ni-Mg-copper (Cu) mixed oxide of formula NixMgyCuz (b) at 425 - 625 degreesC or 500 - 800 degreesC respectively. The molar ratio of Ni to Mg is 1:1 - 6.2:1; and Ni to Cu is 1:1 - 19:1. The percentage of Ni and Cu in metallic state is 15 - 95. The percentage of Ni in metallic sites and in active state is greater than 25.    x = mole content of Ni;    y = mole content of Mg; and    z = mole content of Cu.
NOVELTY - The composite material (10) has brazing layer (12) with multilayered structure, provided on a surface of a base material (11) comprising steel material containing aluminum component. The brazing layer comprises at least 2 metal layer (14) containing titanium. The composite material is brazed to a component.    USE - For brazing (claimed) of heat exchangers, such as components used for fuel cells, coolers used for modifiers of fuel cells and EGR, radiators and secondary-battery components, and as joining material of oil coolers used for motor vehicles.    ADVANTAGE - The composite material has excellent oxidation resistance at high temperature, brazing workability and corrosion resistance, and economically provides brazed product with high yield and productivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) brazing method using the composite material; and    (2) brazed product.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the composite material.    composite material (10)    base material (11)    brazing layer (12)    copper or copper alloy layer (13a,13b)    titanium layer (14)
NOVELTY - An actuator (14) reverses a movable plate (10) so as to expand the volume of the space between water-permeable boards (5,6) and a case (3), in which ion-exchange resin (4) is accommodated. A diaphragm (12) vibrates the case, so as to stir the resin in the enlarged space.    USE - For liquid processing facility for pure-water manufacture and condensate processing of fuel cell in fuel cell system.    ADVANTAGE - Because of the stirring, the used and unused resins are mixed uniformly resulting in uniform and complete use of the available resin. Hence the available space is used effectively and the ion-exchange resin replacement frequency is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the ion-exchange resin filter. (Drawing includes non-English language text).    filter case (3)    ion-exchange resin (4)    water-permeable boards (5,6)    movable plate (10)    diaphragm (12)    actuator (14)
NOVELTY - The material consists of nickel group alloy having composition comprising 2.0-5.0 mass % of aluminum and remainder of nickel and unavoidable impurity.    USE - For fuel cell modifier (claimed).    ADVANTAGE - The reliability of the modifier is maintained over long period of time even when it is driven by day load operation mode. The nickel group alloy has high temperature oxidation resistance and prevents production of crack during hot working. The nickel group alloy has improved heat resistance and high temperature strength.    DETAILED DESCRIPTION - The alloy further contains silicon, chromium and/or manganese.    An INDEPENDENT CLAIM is included for fuel cell modifier comprising the material.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional explanatory drawing of modifier. (Drawing includes non-English language text).    combustion tube (1)    inner cylinders (2)    catalyst holding tube (3)    outer cylinder (4)    modifier periphery tube (5)
NOVELTY - An intermediate chamber is formed between an anode (4) in anode chamber (1) and a cathode (5) in a cathode chamber (3). An alkali electrolytic solution is supplied to the cathode and anode side chambers (2A, 2B) which are formed by arranging an anion exchange film (12) in the intermediate chamber. An electronic conductor connects the anode and the cathode mutually.    USE - Fuel cell type rector used in chemical industry for manufacturing compound such as hydrogen peroxide used in pharmaceutical, foodstuffs, fiber and in semiconductor industry and for use as bleaching agent and oxidizing agent.    ADVANTAGE - Enables manufacturing of the hydrogen peroxide with high efficiency in moderate conditions. Avoids explosion risk of the air fuel mixture.    DETAILED DESCRIPTION - The cathode contains electroconductive carbon material. The alkali electrolytic solution is an aqueous solution containing sodium hydroxide. The reducing and oxidizing substances are introduced into the anode and cathode chambers, respectively.    An INDEPENDENT CLAIM is also included for manufacturing method of hydrogen peroxide.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell type reactor. (Drawing includes non-English language text).    anode chamber (1)    cathode and anode side chambers (2A,2B)    cathode chamber (3)    anode (4)    cathode (5)    anion exchange membrane (12)
NOVELTY - An ultraviolet ray-infrared shielding material contains complex oxide comprising lanthanoid and zinc.    USE - For coating material used for ultraviolet ray-infrared shielding material (claimed) used in housing, window of motor vehicle, building, windshield, window glass of solar cell and as roof material of parking lot.    ADVANTAGE - The material effectively shields ultraviolet ray-infrared rays. The ultraviolet ray-infrared shielding material improves the air conditioning efficiency. The material having favorable visible light transmittance and containing non-toxic ultraviolet ray-infrared shielding substance is obtained economically.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) coating material for ultraviolet ray-infrared shielding which contains the ultraviolet ray-infrared shielding material; and    (2) ultraviolet ray-infrared shielding method which involves using the ultraviolet ray-infrared shielding material.    DESCRIPTION OF DRAWING(S) - The figure shows the reflection spectrum of the ultraviolet ray-infrared shielding material. (Drawing includes non-English language text).
NOVELTY - The hydrogen production system (1) has a reheat-type gas turbine (20) and a modification unit (7). The turbine (20) has a compressor (2), turbines (4,6) and combustors (3,5). The turbine (6) enables the driving of load apparatus (10). The modification unit produces hydrogen gas-containing reformed gas by reacting hydrocarbon fuel and water vapor using heat of exhaust gas of turbine (6).    USE - For producing hydrogen used for fuel cell system.    ADVANTAGE - The hydrogen production system efficiently manufactures reformed gas containing hydrogen gas, and has favorable energy efficiency. Exhaust gas required for modification of hydrocarbon fuel is efficiently obtained using reheat-cycle gas turbine system.    DETAILED DESCRIPTION - The hydrogen production system (1) has a reheat-type gas turbine (20) and a modification unit (7). The turbine (20) has a compressor (2), turbines (4,6) and combustors (3,5). The turbine (4) is rotationally driven by combustion gas (I) of combustor (3), and rotationally drives the compressor (2). The turbine (6) is rotationally driven by a combustor (5), which reheats the exhaust gas of turbine (4) and produces combustion gas (II). The turbine (6) enables the driving of load apparatus (10). The modification unit produces hydrogen gas-containing reformed gas by reacting hydrocarbon fuel and water vapor using heat of exhaust gas of turbine (6). The hydrocarbon fuel is methane.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of hydrogen-production system. (Drawing includes non-English language text).    Hydrogen-production system (1)    Compressor (2)    Combustors (3,5)    Turbines (4,6)    Modifier (7)    Steam generator (8)    Separator (9)    Load apparatus (10)    Reheat-type gas turbine (20)
NOVELTY - The relay has contact pairs that include mutually open-close contacts (21,22,41-50) equipped with contact portions (21a,22a,41a-50a). The contacts (21,22,43,44,47,48) are attached to insulation support portion (11) and remaining contacts are attached to support portion (12). The connection elements (61-65) serially connect the contact pairs attached to same support portion.    USE - For high voltage motor vehicle and fuel cell electric vehicle.    ADVANTAGE - The contact pairs can be interrupted simultaneously by arranging the contacts serially, thereby reducing generation of arc, interrupting voltage in short time and reducing damage on contacts due to arc generation.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the direct current relay.    insulation support portions (11,12)    open-close contacts (21,22,41-50)    contact portions (21a,22a,41a-50a)    connection elements (61-65)
NOVELTY - A phosphoric acid type fuel cell stack (9) uses exhaust gas of carbon monoxide shift converter (4) as fuel while solid oxide type fuel cell (SOFC) stack (57) uses exhaust gas of modifier (3) as fuel. A combustor (92) burns exhaust gas of SOFC and supplies combustor exhaust gas (93) containing water vapor generated by combustion reaction to modifier performing water vapor modification reaction of fuel e.g. natural gas (1).    USE - For generating electric power using fuel cell system comprising phosphoric acid type fuel cell stack and solid oxide type fuel cell (SOFC) stack.    ADVANTAGE - The lack of water vapor required for water vapor modification reaction of fuel is suppressed and electric power generation is performed stably while improving the electric power generation efficiency of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell electric power generation system. (Drawing includes non-English language text).    natural gas (1)    modifier (3)    carbon monoxide shift converter (4)    phosphoric acid type fuel cell stack (9)    solid oxide type fuel cell (57)    combustor (92)    combustor exhaust gas (93)
NOVELTY - An electromagnetic plunger (15) is moved along upward and downward directions according to magnetic-force generated in a magnetic-circuit (23) by energizing an electromagnetic coil (20). An accumulator (3) is provided at the discharge side of a pump (1) to compress/contract a return spring (16) using force stored in it, during failure of the magnetic force.    USE - For supplying water to fuel cell.    ADVANTAGE - Reduces size of electromagnetic pump. Improves discharging efficiency of pump. Reduces installation space by reducing its size. Ensures excellent water-proof resistant property, wear resistant property, corrosion resistant property and lubrication property. Prevents adhesion of water scale.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of electromagnetic pump.    pump (1)    accumulator (3)    electromagnetic plunger (15)    sparing (16)    electromagnetic coil (20)    magnetic-circuit (23)
NOVELTY - Compact of predetermined shape and consisting of mixture of cerium-oxide powder doped with gadolinium, and powder which produces spinel-type iron complex oxide is produced. The compact is then baked to obtain composite material-shaped mixing conductive material. The conductive material has oxygen-ion conductor phase comprising cerium oxide, and electronic conductive-material phase comprising spinel-type iron complex oxide.    USE - For manufacture of composite material-shaped mixing conductive material used as oxygen-permeating film for partial oxidation of electrode material of fuel cell, deoxygenation from air or natural gas containing oxygen gas.    ADVANTAGE - The manufacture of composite material-shaped mixing conductive material has excellent productivity. The method produces precise GDC/MFO of fine structure economically.    DETAILED DESCRIPTION - A compact of predetermined shape and consisting of mixture of cerium-oxide powder doped with gadolinium, and a powder which produces spinel-type iron complex oxide is produced. The compact is then baked to obtain composite material-shaped mixing conductive material. The composite mixing conductive material has oxygen-ion conductor phase comprising cerium oxide, and electronic conductive-material phase comprising spinel-type iron complex oxide, and is obtained by bonding each phase by baking. The cerium oxide has the compositional formula: Ce1-_XGd_XO2-_X/2, and spinel-type iron complex oxide has the compositional formula: Mfe2O4, where X is greater than 0 and less than 0.5, and M is manganese, cobalt and/or nickel.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the manufacture of the composite material-shaped mixing conductive material. (Drawing includes non-English language text).
NOVELTY - Solar cell element has surface electrode (5) provided on diffused layer (2), which is provided on substrate (1). Reverse-side electrode (6) is provided at backside of substrate. Electrodes (5,6) contain halogen compound (in weight parts) (0.1-10) and metal (M) or its compound (0.05-5 by metal conversion), with respect to silver (100). Metal (M) is titanium, cobalt, magnesium, bismuth, zinc, zirconium, iron and/or chromium.    USE - For solar battery element applications.    ADVANTAGE - The solar battery element has excellent output characteristics, reliability and durability, and is economical. The contact resistance of semiconductor substrate and surface or reverse-side electrode, is reduced. The requirement of acid treatment and solder coating process are eliminated.    DETAILED DESCRIPTION - The solar battery element has a reverse conductivity-type diffused layer (2) provided on the surface of a monoconductivity-type semiconductor substrate (1). An anti-reflective film (3) and a surface electrode (5) are provided on layer (2), and a reverse-side electrode (6) is provided at the backside of the substrate. The surface electrode and/or reverse side electrode have silver as main component. The electrodes (5,6) contain halogen compound (in wt.pts) (0.1-10) and metal (M) or its compound (0.05-5 by metal conversion), with respect to silver (100). The metal (M) is chosen from titanium, cobalt, magnesium, bismuth, zinc, zirconium, iron and/or chromium. The surface electrode or reverse-side electrode contains V group element. An INDEPENDENT CLAIM is included for manufacture of solar battery element.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of solar battery element.    semiconductor substrate (1)    diffused layer (2)    anti-reflective layer (3)    surface electrode (5)    reverse-side electrode (6)
NOVELTY - Photoelectric conversion apparatus has a light active layer having amorphous silicon film containing 4-6 group element(s). The ratio of existence density of Si-H combined state with respect to the sum of existence density of Si-H combined state and Si-H2 combined state, in the amorphous silicon film is 0.98 or more.    USE - As thin-film silicon type solar cell and photosensor.    ADVANTAGE - The photoelectric conversion apparatus is compact, exhibits favorable photodegradation and has amorphous silicon film of improved quality and light stability and has high reliability.    DESCRIPTION OF DRAWING(S) - The figure shows the partial cross-section of manufacturing apparatus of the photoelectric conversion apparatus. (Drawing includes non-English language text).    chamber (1)    port (2)    substrate (3)    substrate holder (4)    light source (5)
NOVELTY - Carrier generation medium (4) for photoelectric conversion, includes electron transport medium and hole transport medium for conveying electron and holes respectively. The medium (4) comprises an inorganic-material semiconductor material expressing quantum size effect, e.g. microparticle or a thin film of respective average particle diameter or thickness less than or equal to 20 nm.    USE - E.g. silicon bulk type or thin film solar cell and optical sensor.    ADVANTAGE - Deterioration in light irradiation is prevented and high quantum efficiency over extensive wavelength region is maintained. High efficient and reliable photoelectric conversion apparatus with improved short circuit current value and stable optical characteristics is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photoelectric conversion apparatus.    transparent substrate (1)    electron transport medium (3)    carrier generation medium (4)    opposing substrate (5)    spacer (6)    hole transport medium (7)
NOVELTY - Photoelectric-conversion apparatus has at least one conductive-type semiconductor layer (3) on a crystal-type semiconductor substrate (1). The conductive-type semiconductor layer contains metallic element(s) chosen from tungsten, tantalum, molybdenum, titanium, iridium, niobium, lead, platinum and/or ruthenium.    USE - For solar cell applications.    ADVANTAGE - The photoelectric-conversion apparatus has high reliability, electric-power generating efficiency and release voltage. The apparatus suppresses generation of induction structural defect in p-i surface and peeling of film from substrate.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the photoelectric conversion apparatus.    Polycrystal silicon substrate (crystal-type semiconductor substrate) (1)    i-type amorphous silicon layer (2)    n-type amorphous silicon layer (conductive-type semiconductor layer) (3)    p-type non-monocrystal silicon layer (4)    transparent electrode (5)
NOVELTY - Solar cell module includes a light receiving surface side sealing agent (2), solar battery (3), back side sealing agent (4) and a protective layer (5) laminated sequentially on a transparent substrate (1). The melt flow rate of the light receiving surface side sealing agent formed of ethylene vinyl acetate (EVA) resin is larger than the melt flow rate of back side sealing agent formed of EVA resin.    USE - As solar cell module installed on roof.    ADVANTAGE - The novel method eliminates the air bubbles in the gap between the battery elements, thereby preventing crack of the elements. Adhesivity is high, thereby providing a high quality solar cell module at reduced manufacturing cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing the above solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the above solar cell module.    transparent substrate (1)    light receiving surface side sealing agent (2)    solar battery element (3)    back side sealing agent (4)    protective layer (5)    wiring material (6)
NOVELTY - Solar cell module comprises a light-receiving-surface side sealing agent (2) having melt flow rate greater than melt flow rate of back-aide sealing agent (4). The agent (2) is with the agent (4) which is within a transparent substrate (1).    USE - As solar cell module, for installation in building.    ADVANTAGE - The novel module prevents the generation of cracks on the battery element, and thus provides a solar cell module having high electrical power generation efficiency, and high decorative effect.    DETAILED DESCRIPTION - The melt flow rate of light-receiving-surface side sealing agent is 4.0-8.5 g/10 min. The melt flow rate of back-side sealing agent is 0.8-3.8 g/10 min.    INDEPENDENT CLAIMS are also included for;    (1) A solar cell module manufacturing method; and    (2) A solar cell module installation structure.    DESCRIPTION OF DRAWING(S) - The figure shows the above solar cell module.    transparent substrate (1)    light-receiving-surface side sealing agent (2)    battery element (3)    back-side sealing agent (4)    protective layer (5)    wiring material (6)
NOVELTY - A damage layer (11) is removed using a chemical preparation after forming the damage layer by performing physical processing of the surface of a substrate (1) using layer light from the side of an anti-reflective film (3) on the substrate.    USE - For solar cell applications.    ADVANTAGE - Reduces amount of usage of chemicals and prevents degradation of output characteristics due to poor insulation by removing damage layer using chemical preparation after forming damage layer by physical processing of substrate surface.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded view of the damage layer formed in a groove in a solar cell element.    semiconductor substrate (1)    diffused layer (2)    anti-reflective film (3)    groove (4)    damage layer (11)
NOVELTY - Perfluoro sulfonic-acid polymer has sulfonic acid derivative group as a substituent. The sulfonic acid derivative group volume is 1500 g/equivalent or less. The polymer does not contain an ether bond and carbon-halogen (other than fluorine) bonding in a molecule.    USE - For film, film/electrode joint portion for polymer electrolyte fuel cells (claimed).    ADVANTAGE - Since the sulfonic acid derivative polymer is chemically stable, the film formed using the polymer has excellent oxidation resistance. Since the polymer has high ion exchange capacity, it is used as catalyst binder and/or diaphragm for polymer electrolyte fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a film which consists of perfluoro sulfonic-acid polymer;    (2) manufacture of perfluoro sulfonic-acid polymer which involves fluorinating polymer having sulfonic acid derivative group directly by contact with a fluorine gas. The polymer consists of C-H bond, and does not contain an ether bond and carbon-halogen other than fluorine (C-X, X is halogen other than fluorine) bonding in a molecule;    (3) manufacture of film which consists of perfluoro sulfonic-acid polymer having C-H bond; and    (4) film/electrode joint portion for polymer electrolyte fuel cells which is formed using the perfluoro sulfonic-acid polymer
NOVELTY - Solid electrolyte layer e.g. ionic conductive film (4) provided between a pair of transparent electroconductive substrates (1,2), is formed of redox material exhibiting reversible electrochemical oxidation-reduction characteristics. The diffusion coefficient (D) of the redox material expressed in cm2/s and the distance (L) between the substrates expressed in cm, satisfy the relation D/L greater than or equal to 0.0003 cm/s.    USE - Used as dye-sensitized solar cell e.g. a wet solar cell.    ADVANTAGE - Provides a highly efficient and durable optoelectric transducer with high conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the optoelectric transducer.    transparent substrates (1,2)    semiconductor layer (3)    ionic conductive film (4)    sealing element (5)
NOVELTY - A proton exchange material contains an ionic liquid obtained by performing acid-salt group reaction of an alkali and an organic acid.    USE - For proton exchange film used for fuel cell (both claimed), such as solid polymer electrolyte fuel cell used as power source for motor vehicle.    ADVANTAGE - The proton exchange material provides high temperature resistance property to proton exchange film.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) proton exchange film, which consists of proton exchange material; and    (2) fuel cell, which has a separator supporting a reaction pole, which supports both surfaces of a solid polymer electrolyte containing proton exchange film.    DESCRIPTION OF DRAWING(S) - The graph shows electric current voltage characteristics of fuel cell.
NOVELTY - The transfer unit consists of a stack of two or more subassemblies having a lamellar configuration, each containing a structure of a porous hydrophilic material (3, 4) between first and second air flow structures (1, 2). The hydrophilic material is in microporous and macroporous layers no more than 5 mm thick, the macroporous layer being a supporting layer of long cellulose or glass fibres, woven to form pores of 50 - 250 microns in size. The pores of the microporous layer are no greater than 5 microns.    USE - Humidifying an air flow, especially to a fuel cell.    ADVANTAGE - The unit has a compact structure with reduced assembly costs, enhanced efficiency and low load losses.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of the transfer unit.    Air flow structures (1, 2)    Microporous layer (3)    Macroporous layer (4)    Air guide channels (5. 6)    Back-flow partitions (7)
NOVELTY - Method of improving the hydrogen-storing properties of titanium - vanadium (Ti-V) based BCC-phase hydrogen-storage alloy, includes: firstly melting out an as-cast Ti-V based alloy in a vacuum magnetic suspension induction furnace, and then performing rapid quenching treatment on the alloy under the protection of argon gas, where the rapid quenching speed is 10 m/s-40 m/s. The obtained Ti-V based BCC-phase alloy has extremely good hydrogen absorb-discharging platform properties, and simultaneously increases the hydrogen discharge. Thus it improves the synthetic hydrogen-storage properties of the alloy and the about 100 nm-sized microcrystal particles occur in the rapid-quenched alloy or two phases of C14 Laves and BCC of the as-cast alloy change into a single BCC structure.
NOVELTY - A monitoring system for a fluid of an electrochemical cell stack comprises a plate (250, 300); a first conduit in the plate for transporting the fluid; a second conduit in the plate in fluid communication with the first conduit; and a fluid sensor having a portion disposed in the second conduit for monitoring the fluid of the electrochemical cell stack.    USE - For monitoring a fluid, e.g. hydrogen, oxygen or water, of an electrochemical cell stack, e.g. fuel cell stack or electrolyzer (claimed).    ADVANTAGE - The assembly reduces the effective size of a cell stack to increase the performance and range of application of the stacks.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an end plate for an electrochemical cell stack comprising a first conduit for transporting a fluid; and a second conduit in fluid communication with the first conduit, wherein the second conduit can receive a portion of a fluid sensor for monitoring the fluid of the electrochemical cell stack; and    (2) a method for monitoring a fluid of an electrochemical cell stack comprising providing a plate having a first conduit and a second conduit in fluid communication, wherein the fluid is being transported in the first conduit; mounting at least a portion of a fluid sensor in the second conduit; and monitoring the fluid of the electrochemical cell stack with the fluid sensor.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an electrochemical cell stack having an end plate.    Vent fitting (202)    Electrolytic cells (210)    Rods (220)    Anode inlet fitting (232)    End plate (250, 300)    Anode outlet fitting (252)    Thermocouple (253, 273)    Temperature switch (255, 275)    Plug (257, 277)    Pressure transmitter (259, 279)    First cathode outlet fitting (272)    Second cathode outlet fitting (292)    Side face (362, 364)
NOVELTY - A coated steel product has a metallic strip material with a coating comprising an electrically insulating layer doped with an alkali metal or its mixture. The thermal expansion coefficient of the metallic strip material is less than 12x10-6 K-1 at 0-600degreesC. The insulating layer comprises oxide layer(s) comprising hafnium oxide, tantalum (V) oxide and/or niobium (V) oxide, preferably aluminum oxide and/or titanium (IV) oxide.    USE - The inventive coated steel product is used as a substrate material for the production of flexible copper(indium, gallium)selenide solar cells.    ADVANTAGE - The invention can provide a flexible and light metallic substrate for solar cell production with a thermal expansion coefficient as similar as the insulating metal oxide layer(s). It can also provide a flexible substrate for solar cells that is inexpensive and which may be produced in a continuous roll-to-roll process. It can also produce flexible solar cells with increased efficiency as to the voltage attained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing a coated steel product, comprising depositing electrically insulating layer(s) and conducting layer(s) in a roll-to-roll electronic beam evaporation process.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-section of the invention.
NOVELTY - A semiconductor element comprises structure having semiconductor material(s) (200), and zone(s) of reduced oxygen concentration having interstitial oxygen concentration of not greater than 3 x 1017 atoms/cm3. The structure has first major surface, second major surface, and edge region. The first major surface is opposite the second major surface.    USE - For use in photovoltaic cell that is metal wrap through solar cell (claimed).    ADVANTAGE - The invention provides improved solar cell performance, low residual stress, and improved or outstanding electrical and optical properties. It can be produced at a low cost.    DETAILED DESCRIPTION - Semiconductor element comprises structure having semiconductor material(s), and zone(s) of reduced oxygen concentration having interstitial oxygen concentration of not greater than 3 x 1017 atoms/cm3. The structure has first major surface, second major surface, and edge region. The first major surface is opposite the second major surface. The edge region includes surface(s) between the first and second major surfaces. The zone of reduced oxygen concentration includes the first major surface and all points in the structure that are 75 microns of the first major surface.    DESCRIPTION OF DRAWING(S) - The figure is a schematic perspective view illustrating an example of a heating/cooling sequence for preparing a semiconductor element.    Semiconductor material (200)    Polycrystalline semiconductor shape (600)
NOVELTY - A heat generating section includes a diffusion preventing tungsten layer formed above a heat generating layer, and a cohering layer arranged between a substrate and the diffusion preventing layer.    USE - For performing thermal treatment in furnace of fuel reformer of power generation module (claimed) mounted on vehicle or portable device. The heat generating section is also applicable to liquid fuel vaporizer and carbon monoxide remover.    ADVANTAGE - Since the heat generating section can also be used as temperature sensor, it is unnecessary to provide temperature measurement section separately so the apparatus configuration is simplified and heat loss in the furnace is reduced. Also the temperature measurement precision is raised.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power generation module.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power generation system.
NOVELTY - Methanol and/or ethanol are oxidized by contacting the methanol and/or ethanol with an oxygen-containing gas and a supported catalyst comprising platinum group metal oxide(s).    USE - Used in the oxidation of methanol (CH3OH) and/or ethanol. In the oxidation of CH3OH, the product of the method comprises primarily methyl formate, or dimethoxymethane and/or formaldehyde. In the oxidation of ethanol, the product of the method comprises primarily diethoxyethane (all claimed).    ADVANTAGE - The inventive method can produce methyl formate from CH3OH with high selectivity for methyl formate but a lower reaction temperatures. It does not result in significant quantities of dimethyl ether.
NOVELTY - A fuel tank for a fuel cell system is provided, to allow a division plate to be removed just before a fuel cell system is operated and boron hydride (BH4-) and sodium hydroxide (NaOH) to be mixed with water, thereby obtaining optimum performance in the initial state of operation by the heat generated by mixing.    DETAILED DESCRIPTION - The fuel cell system comprises a fuel tank separated with a generator which generates power by fuel and air, the positive electrode entrances of the fuel tank and the generator are connected by a fuel supply line for supplying fuel, the fuel tank and the output entrance of a positive electrode are connected by a fuel recycle line for recycling the fuel remaining after the reaction at a generator, an air supply line for supplying air is installed at the negative electrode entrance of the generator, and an air discharge line for discharging the air after reaction is installed at the output entrance of a negative electrode, where the fuel tank(102) stores boron hydride (BH4-) and sodium hydroxide (NaOH) separately with 2H2O in normal times, and has a division plate (144) for dividing the inside into a fuel reservoir (142) storing BH4- and NaOH and a water reservoir (143) storing 2H2O so as to allow the fuel to be mixed just before generation.
NOVELTY - The optoelectric transducer consists of at least a photonic crystal having a photoelectric-conversion substance as main component, and a light-emission pigment contained in photonic crystal. The photonic crystal has a structure which suppresses light-emission of the pigment.    USE - For solar cell (claimed).    ADVANTAGE - The optoelectric transducer has excellent photoelectric conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the monochromatic-light photoelectric conversion efficiency with respect to one mole of pigment. (Drawing includes non-English language text).
NOVELTY - A P type semiconductor layer (14) is washed with potassium cyano nitride (KCN) solution for removing sulfides present in the P type semiconductor layer formed on molybdenum layer (12). The copper and indium filled layers are formed in pinhole of P type layer of half cell (H). An N type semiconductor layer is formed on the P type layer.    USE - For manufacturing compound semiconductor solar cell.    ADVANTAGE - Improves efficiency of converting irradiated light energy to electrical energy of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the metal plating apparatus in manufacturing method of compound semiconductor solar cell.    Substrate (10)    Molybdenum layer (12)    P type semiconductor layer (14)    Electrolysis plating liquid (21)    Half cell (H)
NOVELTY - The solar cell has a charge transport property thin film (3) doped with sublimable pigment. Two electrodes (2,4) are provided at both surfaces of thin film.    USE - As solar cell.    ADVANTAGE - The solar cell having high energy conversion efficiency is provided using polymeric thin film doped with pigment.    DETAILED DESCRIPTION - The charge-transport property polymer is (pi)-conjugated polymer, (sigma)-conjugated polymer, polyvinyl carbazole and/or their derivatives. The sublimable pigment is porphyrin group pigment, phthalocyanine group pigment, naphthoquinone group pigment, anthraquinone group pigment, naphthalene tetracarboxylic acid diimido group pigment, perylene tetracarboxylic acid diimido group pigment, merocyanine group pigment, coumarin group pigment, rhodamine group pigment, indigo group pigment, oligothiophene and/or fullerene. The electrode is transparent or semi-transparent electrode.    An INDEPENDENT CLAIM is included for manufacture of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of solar cell.    Transparent substrate (1)    Electrodes (electrode films) (2,4)    Charge-transport property polymer film doped with pigment (3)
NOVELTY - The methanol-utilizing fuel cell sequentially carries out oxidative steam reforming of methanol, selective oxidation of carbon monoxide byproduct produced during reformation, reformation and modification. Modification is performed at 180-250degreesC in presence of catalyst. Catalyst is indirectly heated, and optionally subjected to direct heating by utilizing portion of fuel cell output, such that starting time of fuel cell is shortened.    USE - As methanol utilization fuel cell.    ADVANTAGE - The fuel cell has improved hydrogen conversion ratio and battery efficiency, and is simple, portable and compact.    DETAILED DESCRIPTION - The methanol-utilizing fuel cell sequentially carries out oxidative steam reforming of methanol, selective oxidation of carbon monoxide byproduct produced during reformation using air, reformation and modification. The oxidative steam reforming of methanol is carried out by co-evaporating methanol and water in molar ratio of 1:1, and mixing air (20-30 wt.%). The modification is carried out at 180-250 degrees C using reformation reaction heat, in presence of catalyst. The catalyst is zinc oxide supported with copper. The catalyst is indirectly heated, and optionally subjected to direct heating by utilizing one portion of fuel cell output, such that starting time of fuel cell is shortened. The direct heating is performed using electric heat generating material having catalyst packed portion.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of methanol fuel cell. (Drawing includes non-English language text).    air compressor (1)    fuel tank (2)    fuel supply throttle valve (2a)    air throttle valve for modification (2b)    air throttle valve for fuel cells (2c)    modifier (3)
NOVELTY - Hydrogen generator has air-tight container (3) having portion (33) for accommodating aqueous alkali solution containing metal hydrogen complex, portion (31) for accommodating catalyst, switching unit and hydrogen desorption opening (35), which discharges generated hydrogen. The catalyst contacts with solution and generates hydrogen. Switching unit switches separation state of solution and catalyst.    USE - For supplying fuel for fuel cell system (claimed), such as polyelectrolyte type fuel cell used as power source for portable electric equipment such as notebook computer.    ADVANTAGE - The hydrogen generator simply controls advance of hydrogen production reaction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross sectional view and side view of hydrogen generator. (Drawing includes non-English language text).    Air-tight container (3)    Catalyst accommodating portion (31)    Aqueous solution accommodation portion (33)    Hydrogen desorption opening (35)    Catalyst filling opening (37)
NOVELTY - A constriction portion (32) of an electric heater (31) installed outside the carbon-monoxide (CO) selective oxidation catalyst layers has an aperture with diameter smaller than that of catalyst (2). A controller (33) controls the power supplied to the heater based on the gas temperature measured by a thermocouple (34) arranged near the constriction portion of the heater.    USE - For hydrogen production apparatus in fuel cell system.    ADVANTAGE - Shortens the starting time of the hydrogen production apparatus, while stabilizing the temperature of the catalyst layer rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the selective oxidation device. (Drawing includes non-English language text).    catalyst (2)    oxidation device (15)    electric heater (31)    constriction portion (32)    controller (33)    thermocouple (34)
NOVELTY - The rectangular light-receiving side sealing agent (2) made of ethylene-vinyl-acetate copolymer and protective layer (5), are stacked on rectangular transparent substrate (1), such that their size satisfies specific relationship. The circumference edge portion of a back-side sealing agent (4) on sealing agent (2), is arranged inside substrate's circumference edge portion.    USE - Solar cell module.    ADVANTAGE - The generation of crack of photovoltaic element between sealing agents or generation of chip during stacking, is eliminated. The necessity of cutting the protruding edge portion of the sealing agents is avoided, thereby reducing the manufacturing cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell module manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module.    substrate (1)    sealing agents (2,4)    photovoltaic element (3)    protective layer (5)
NOVELTY - The solar cell module has a light receiving surface-side sealing agent (2), a photovoltaic element (3), a back-side sealing agent (4) and a reverse-side protective layer (5), sequentially provided on a transparent substrate (1). The agents (2,4) contain ethylene-vinyl acetate copolymer, such that the melt flow rate of agent (2) is larger than that of agent (4).    USE - As solar cell module.    ADVANTAGE - The solar cell module has high quality, and is economically manufactured at improved yield. The extrusion from the edge portion of transparent substrate, and generation of voids and cracks are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of solar cell module. The light-receiving surface side sealing agent (2) consisting of ethylene-vinyl acetate copolymer, is arranged on the transparent substrate. Photovoltaic element is allotted on agent (2). The back side sealing agent (4) consisting of ethylene-vinyl acetate copolymer and having melt flow rate smaller than that of agent (2), is arranged on photovoltaic element. The reverse-side protective layer is allotted on the agent (4), and a laminate is produced. The laminate is heat-pressed under reduced pressure, and solar cell module is manufactured.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the solar cell module.    transparent substrate (1)    light-receiving-surface side sealing agent (2)    solar battery element (3)    back-side sealing agent (4)    reverse side protective layer (5)    wiring material for connection (6)
NOVELTY - A semiconductor microparticle layer (3) is formed on a support (5) having an electrode (4). A sensitizing dye (2) is supported to nucleotide by intercalation. The nucleotide-supported dye is adsorbed to layer (3), and a charge-transferring layer (7) and a counter electrode (6) are provided on layer (3), to manufacture an optoelectric transducer (1). The layer (7) electrically joins electrode, microparticle layer and counter electrode.    USE - For manufacture of optoelectric transducer used for dye-sensitized solar cell (claimed).    ADVANTAGE - The optoelectric transducer is efficiently and quickly manufactured. The transduction is efficiently performed before deactivating excited electron produced by light irradiation to electrode portion. The dye-sensitized solar cell has reduced deactivation of excitation electron.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer; and    (2) dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of optoelectric transducer.    optoelectric transducer (1)    sensitizing dye (2)    semiconductor microparticle layer (3)    electrode (4)    support (5)    counter electrode (6)    charge transferring layer (7)
NOVELTY - The base material (20) comprises a grid (22) consisting of a passive metal film, formed on a transparent base material (21). The grid and base material are coated with transparent electrically conductive films (23,24).    USE - For transparent electrodes used for optoelectric transducer and pigment sensitized solar cell (all claimed), for transparent electrode boards like liquid crystal display element.    ADVANTAGE - The base material enables high photoelectric conversion when used in optoelectric transducers and solar cells. The grid prevents current leakage towards electrolyte liquid. The grid has improved durability and is not eroded by the electrolyte liquid. The base material does not deteriorate even under high temperature. The base material has low electrical resistance value.    DETAILED DESCRIPTION - The passive metal is chosen from nickel, chromium, cobalt or its alloys. INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer; and    (2) pigment sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of a base material for transparent electrodes.    base material (20)    transparent base material (21)    grid (22)    transparent electrically conductive films (23,24)
NOVELTY - A glass plate (12) deposited with a photocatalyst, covers the surface of a solar battery element (11). A water supply unit (13) moistens the surface of the plate, so that the heat of vaporization of water from the hydrophilic photocatalyst surface is used for suppressing the temperature rise of the element.    USE - For installation in roof of buildings.    ADVANTAGE - Since the surface has excellent hydrophilicity, the water droplets supplied on the photocatalyst surface are extended to form a thin water film, hence improves the evaporation rate of water. The increase in the temperature of the element is suppressed effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell module.    solar cell module (10)    element (11)    plate (12)    water supply unit (13)    small holes (21)
NOVELTY - A dopant liquid is applied on a semiconductor substrate from an inkjet head nozzle to obtain a solar cell. The dopant liquid contains solvent comprising glycerol and dimethyl formamide. The amount of glycerol and dimethyl formamide with respect to total amount of solvent each is 20-40 volume%.    USE - For manufacture of solar cell.    ADVANTAGE - The solar cell is manufactured with high photoelectric conversion efficiency by stably applying dopant liquid on substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of inkjet-type coating device used for manufacture of solar cell.    semiconductor substrate (1)    dopant liquid (2)    predetermined area (9)    inkjet head nozzle (11)    semiconductor substrate shape measuring device (12)
NOVELTY - The photoelectric conversion apparatus comprises p-type crystalline silicon particles (106) joined on surface of electroconductive substrate (107), insulation substance (109) interposed between particles (106), semiconductor layer (110) and transparent conductor layer (111) of n-type covered sequentially on particles (106) and substance (109). Concentration gradient of p-type dopant is formed inside particles (106) in one way.    USE - As solar cell.    ADVANTAGE - The photoelectric conversion apparatus has excellent conversion efficiency, reliability, stability and favorable electrical property. The concentration gradient inside the silicon particles prevents the production of crack by change of thermal expansion coefficient, and improves mechanical strength. The coagulation of silicon and production of second phase are prevented. The crystalline silicon particles with high quality and excellent mass production property, are produced inexpensively.    DETAILED DESCRIPTION - The photoelectric conversion apparatus comprises p-type crystalline silicon particles (106) joined on surface of electroconductive substrate (107), insulation substance (109) interposed between particles (106), semiconductor layer (110) and transparent conductor layer (111) of n-type covered sequentially on particles (106) and substance (109). The substance (109) is exposed to particles. Concentration gradient of p-type dopant is formed inside the particles (106) having silicon compound film in one way.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the photoelectric conversion apparatus.    crystalline silicon particles (106)    electroconductive substrate (107)    joining layer (108)    insulation substance (109)    semiconductor layer (110)    transparent conductor layer (111)
NOVELTY - A particle dispersed type resin sheet (1) contains epoxy resin (102) and particle-like light diffusion agent (101). The light-diffusion agent is unevenly dispersed along thickness direction of the resin sheet. The epoxy resin contains epoxy resin having terpene group structure. The refractive index of light-diffusion agent is different from that of epoxy resin.    USE - As substrate for solar cells, image display devices (all claimed) such as liquid crystal display and electroluminescent display.    ADVANTAGE - The particle dispersed type resin sheet is lightweight, and has high heat resistance, light transmittance, light-diffusion property and strength. The glare of a liquid crystal display resulting from the back light is prevented, since the resin sheet having uneven distribution of light-diffusion agent is used as substrate. The need for providing light-diffusion sheet separately to the liquid crystal cell, is prevented. Therefore, the weight reduction of liquid-crystal cell is enabled. The liquid crystal display excellent in display quality, is provided.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) substrate for image display devices or solar cells containing particle dispersed type resin sheet; and    (2) image display device formed using the substrate.    DESCRIPTION OF DRAWING(S) - The figure shows the resin sheet.    Resin sheet (1)    Light-diffusion agent (101)    Epoxy resin (102)
NOVELTY - A resin sheet contains epoxy resin and inorganic oxide. The epoxy resin contains epoxy resin having terpene type structure. The average particle diameter of the inorganic oxide is 1 nm-100 microns.    USE - For substrate of image display device, solar cell (both claimed), liquid crystal cell and electroluminescent display, for electrode and color filter.    ADVANTAGE - The resin sheet has excellent toughness, dimensional stability, and heat resisting property, and reduces the weight and improves the strength of display device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) substrate, which has the resin sheet; and    (2) image display device, which has the substrate.
NOVELTY - Germanium-containing crystal is arranged in bottom portion of crucible (11) for cast growth, and raw material containing germanium is arranged above the crystal. Raw material is dissolved such that portion(s) of crystal remains, and one way growth of germanium group crystal is carried out from the remainder (12A) of crystal, by cooling and solidifying the obtained melt solution (14). Germanium group crystal is grown.    USE - For growing germanium group crystal used for germanium group crystal substrate of solar cell (both claimed) and wafer.    ADVANTAGE - Provides germanium group crystal having freely controllable crystal orientation.    DETAILED DESCRIPTION - Germanium-containing crystal is arranged in bottom portion of crucible (11) for cast growth, and raw material containing germanium is arranged above the crystal. Crucible is heated, and raw material is dissolved such that portion(s) of crystal remains, and melt solution (14) is formed. One way growth of germanium group crystal is carried out from the remainder (12A) of crystal, by cooling and solidifying the melt solution. Thus, germanium group crystal is grown. INDEPENDENT CLAIMS are included for:    (a) germanium group crystal;    (b) germanium group crystal substrate; and    (c) solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a model diagram showing the preparation of germanium group crystal.    crucible (11)    remainder of crystal (12A)    melt solution (14)
NOVELTY - A vacuum lamination apparatus comprises tube-like evacuation structures arranged on a base plate along two opposite sides of the base plate and each having a triangular cross-section having an outer side hermetically fixed to the base plate and an inner side defining a gap from the base plate as an evacuation port.    USE - For performing a vacuum lamination process on a lamination material (claimed), e.g. components of a solar cell module.    ADVANTAGE - The invention provides a vacuum lamination apparatus that is inexpensive and that achieves a high productivity. The vacuum lamination apparatus assures sealing by a cover sheet and suppresses air leakage to perform a high quality lamination process.    DETAILED DESCRIPTION - A vacuum lamination apparatus comprises a base plate (11) for placing the lamination material; tube-like evacuation structures (12) arranged on the base plate along two opposite sides of the base plate and each having an approximately triangular cross-section having an outer side facing a respective peripheral edge of the base plate and an inner side facing that of the opposing evacuation structure, wherein the outer side is hermetically fixed to the base plate and the inner side defines, as an evacuation port, a gap of a constant distance from the base plate; end plates (13) hermetically fixed to the ends of the evacuation structures; and a cover sheet (14) covering the lamination material and the evacuation structures to form a processing space for performing the vacuum lamination process.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a vacuum lamination apparatus of the invention.    Base plate (11)    Evacuation structures (12)    End plates (13)    Cover sheet (14)    Spacer (15)    Exhaust port (16)    Valve (17)
NOVELTY - The fuel cell module (7) is composed of a number of permeable anode and cathode plates (1,2) in a vertical stack and electrically in parallel, with an electrolyte material and filler (8) between them. The plates have metal connections (9) for the inflow and outflow of gas and fuel, linked to a common feed or take-off channel (10). The anode and cathode plates have parallel tubes in the longitudinal direction to carry gas or fuel. The longitudinal axes of the anode plates are pitched at an angle to the longitudinal axes of the cathode plates. The cathode plates are of ceramic material.    USE - The fuel cells are for the generation of electricity by an electrochemical reaction between a fuel and a gas.    ADVANTAGE - The tubes at the anode and cathode plates ensure a consistent distribution of the gas and fuel through the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of the fuel cell.    anode and cathode plates (1,2)    fuel cell module (7)    filling material (8)    plate fuel/gas connections (9)    common feed/take-off for gas and fuel (10)
NOVELTY - Formation of a hydrogen separation membrane (6) upon a substrate (25) involves depositing a composition of metallic ink upon surface of porous metallic substrate by laser direct-write process to form a leak-tight coating. The leak-tight coating provides permeance of hydrogen. The metallic ink comprises a metallic and a carrier component.    USE - In membrane reformers (claimed) e.g. membrane steam reformer to provide improved hydrogen production.    ADVANTAGE - The membranes are cost-prohibitive and display poor or inadequate hydrogen transport. The reformers can be integrated with proton exchange membrane (PEM) fuel cells to form power systems. The integration of a hydrogen membrane with the reactor facilitates the selective removal of hydrogen from the reactor to yield a very pure hydrogen steam (greater than 99.9%). The membrane permits higher hydrocarbon conversions at temperatures as low as 600 - 650 degrees C. Operating at these temperatures allows the use of conventional materials of construction and machining/manufacturing practices that lead to lower costs per unit. Incorporation of palladium produces pure hydrogen and leads to reduction in PEM cell stack size and costs.    DESCRIPTION OF DRAWING(S) - The figure shows a laser direct write process.    Hydrogen separation membrane (6)    Laser beam (16)    Backing (18)    Dilute solution (20)    Ribbon (22)    Substrate. (25)
NOVELTY - A proton conducting fuel cell comprises electrolyte (202) comprising a proton conducting ceramic; and two-phase diffusion membrane electrode (204) contacting the electrolyte, where the electrode is non-porous and permeable to hydrogen.    USE - For generating or purifying hydrogen (claimed).    ADVANTAGE - Fuel cell includes non-porous, hydrogen (e.g. proton) conducting electrodes that permit the passage of hydrogen while blocking the passage of other gases, such as steam.    DESCRIPTION OF DRAWING(S) - The figure shows an electrode/electrolyte interface.    Electrolyte (202)    Two-phase diffusion membrane electrode (204)    Electrode/electrolyte interface (206)
NOVELTY - The preparation of a metal complex involves acylating a dipyrromethane or a 1-monoacyldipyrromethane to form a mixed reaction product comprising a 1,9-diacyldipyrromethane, combining the mixed reaction product with a metal compound in the presence of a base to form a metal complex in the mixed reaction product and separating the metal complex from the mixed reaction product.    USE - For the preparation of the metal complexes useful as intermediates for the synthesis of 1,9-diacyldipyrromethane (Claimed), which are in turn useful for the production of compounds such as porphyrin ring compounds, which are in turn useful for the production of solar cells, light harvesting arrays and molecular memory devices.    ADVANTAGE - The method is simple and broad.    DETAILED DESCRIPTION - The preparation of a metal complex involves acylating a dipyrromethane or a 1-monoacyldipyrromethane to form a mixed reaction product comprising a 1,9-diacyldipyrromethane, combining the mixed reaction product with a compound of formula R2MX2 (I) in the presence of a base to form a metal complex of the formula DMR2 in the mixed reaction product and separating the metal complex from the mixed reaction product.    R = alkyl or aryl;    M = Sn, Si, Ge or Pb (preferably Sn);    X = halo, OAc, acac or OTf; and    D = 1,9-diacyldipyrromethane.
NOVELTY - A polycrystalline solar cell using a leakage current reduction process performs simultaneously an insulating function and a reflective function by etching polycrystalline silicon grains and planarizing an insulating layer.    DETAILED DESCRIPTION - A p- type polycrystalline silicon substrate (100) having polycrystalline silicon grains (210, 220, 230) is etched. An n- type doping layer (300) is formed on a front surface or a rear surface of the silicon substrate. An anti-reflective layer (600) is formed on an upped end of the n- type doping layer. A BSF layer (400) and a rear electrode layer (500) are formed on a rear surface of the silicon substrate. Grid finger electrodes (710, 720) and a grid bus bar electrode (730) are formed on the front surface of the silicon substrate.
NOVELTY - A modifier (1) produces reformed gas for supply to a fuel cell (4). A steam supply line (25) which is different from the steam circulation system of the fuel cell, supplies steam to the modifier.    USE - Fuel cell power generation equipment used for electric-power generation.    ADVANTAGE - The quality of the reformed gas is improved without increasing the steam supply amount to the reformer and without using a heat-insulated reformer. Simplifies the structure of the steam circulation system of the fuel cell. Improves the safety and reliability of the equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the power generation equipment. (Drawing includes non-English language text).    modifier (1)    fuel cell (4)    gas turbine (5)    fuel supply line (9)    steam supply line (25)
NOVELTY - The fuel cell has a fuel electrode (12) and an oxygen electrode (13) arranged oppositely via an electrolyte film (11), and a metal film (17) provided on side(s) of film (11). The film (11) contains noble metal elements and has an aperture. The opening area rate inside the surface of film (11) perpendicular to the opposing direction of electrodes (12,13) is 25% or more.    USE - As fuel cell.    ADVANTAGE - The fuel cell has improved catalyst efficiency in surface of electrode and improved output.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the fuel cell. (Drawing includes non-English language text).    electrolyte film (11)    fuel electrode (12)    oxygen electrode (13)    exterior component (14)    fuel chamber (15)    metal film (17)
NOVELTY - The fuel cell electric power generation system has fuel cell (1) for producing electricity by electrochemical reaction of air and fuel gas, fuel modifier (3), carbon monoxide transformer (4) for transforming carbon monoxide to carbon dioxide, and carbon monoxide removal device (5). Device removes carbon monoxide remaining after carbon monoxide selection oxidation reaction using air, and water or water vapor.    USE - As fuel cell electric power generating system.    ADVANTAGE - The fuel cell electric power-generating system has improved efficiency, consumes reduced amount of hydrogen, and is simple.    DETAILED DESCRIPTION - The fuel cell electric power generation system has a fuel cell, a fuel modifier, carbon monoxide transformer and carbon monoxide removal device. The fuel modifier performs original fuel modification. The fuel cell produces electricity based on electrochemical reaction of air as oxidizing agent gas, and fuel gas obtained by reforming hydrocarbon fuel. The carbon monoxide transformer transforms carbon monoxide in fuel gas into carbon dioxide. The carbon monoxide removal device removes carbon monoxide remaining after carbon monoxide selection oxidation reaction using air, and water or water vapor.    An INDEPENDENT CLAIM is included for operating method of the fuel cell electric-power-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline systematic view of the fuel cell power-generating device. (Drawing includes non-English language text).    Fuel cell (1)    Desulfurizer (2)    Modifier (3)    Carbon monoxide transformer (4)    Carbon monoxide removal device (5)
NOVELTY - The hydrogen supply apparatus has a fuel lateral electrode (8), hydrogen-generating lateral electrode (9), and an electrolyte film (10) interposed between electrodes (8,9). The electrode (9) is arranged opposite to electrode (8), and generates hydrogen. The electrode (8) decomposes the fuel having standard oxidation reduction potential of 0 or less.    USE - For fuel cell apparatus (claimed).    ADVANTAGE - The hydrogen supply apparatus enables the supply of hydrogen with favorable energy efficiency, and is simple. The apparatus provides fuel cell having efficient electric power generating ability. External power supply is not required due to rapid electrolysis of fuel.    DETAILED DESCRIPTION - The fuel having standard oxidation reduction potential of 0 or less, is hydrazine. An INDEPENDENT CLAIM is included for fuel cell apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a principal portion outline block diagram of hydrogen supply apparatus of fuel cell apparatus. (Drawing includes non-English language text).    fuel lateral electrode (8)    hydrogen-generating lateral electrode (9)    electrolyte film (10)
NOVELTY - Protective layer (50) is formed to cover a humidity sensing element on the surface of an electric insulated substrate (10). The protective layer has specific surface area within the range of 3-10 m2/g.    USE - For detecting humidity in exhaust gas of internal combustion (IC) engines used in ship, airplane and in fuel-supply line of fuel cell.    ADVANTAGE - The poisoning-proof characteristic with respect to phosphorus, organometallic compound, silicone, inorganic metallic compound, is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the humidity sensor.    Electric insulated substrate (10)    Bottom electrode (20)    Moisture-sensitivity layer (30)    Upper-side electrode (40)    Protective layer (50)
NOVELTY - A poisoning prevention layer (60) is formed with a metal oxide to cover the protective layer (50) covering humidity sensing element on electric insulated substrate (10). The poisoning prevention layer has porosity in range of 20-35%.    USE - For detecting humidity within to-be-measured atmosphere such as in exhaust gas of internal combustion (IC) engine of motor vehicle such as ship, airplane, and in fuel-supply line of fuel cell.    ADVANTAGE - Enables to improve poisoning-proof characteristic with respect to metal, organometallic compound or inorganic metallic compound as poisoning substance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for humidity sensor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the humidity sensor.    electric insulated substrate (10)    bottom electrode (20)    moisture-sensitivity layer (30)    protective layer (50)    poisoning prevention layer (60)
NOVELTY - The evaporator has several flow paths for circulating raw material from upper direction toward downward direction, heating unit for heating circumference of flow path and a steam collection unit for collecting and emitting vapor of raw material produced in flow paths.    USE - For evaporating modification raw material used in modifier of fuel cell system.    ADVANTAGE - The evaporator suppresses amplitude of evaporation vibration and decreases fluctuation of molar ratio of water and hydrocarbon in the raw material.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the evaporator. (Drawing includes non-English language text).    container (1)    electricity heater (3)    heat insulating material (5)    inactive particles (7)    support plate (9)
NOVELTY - A fuel modifier (8) has spherical base (9) installed in bottom surface of recess of substrate (1). A supply path (5a) supplies fuel to the fuel modifier while the exhaust passage (5b) ejects the reactive gas. A wiring supplies electric power to the fuel modifier.    USE - For storing fuel modifier used for generating hydrogen gas from fuel in fuel supply system for portable device such as mobile telephone, personal digital assistant (PDA), notebook personal computer (PC) and digital camcorder.    ADVANTAGE - Since the heat conducted from the fuel modifier to the substrate is reduced, the crack produced in the base is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel modifier storage container.    substrate (1)    supply path (5a)    exhaust passage (5b)    fuel modifier (8)    spherical base (9)
NOVELTY - The fuel reformer has a modifier (1) for converting original fuel gas into hydrogen-rich reformed gas, a communicating tube (6) for reformed gas, and a coolant-current through tube of double cylindrical pipe structure. The communicating tube connects the modifier and carbon-monoxide transformer (3) which reduces carbon monoxide in reformed gas. The coolant-current through tube circulates coolant for cooling reformed gas.    USE - For converting original fuel gas, such as LPG, into hydrogen-rich reformed gas in fuel cell systems, such as polymer electrolyte fuel cells systems, used for power generation.    ADVANTAGE - The fuel reformer restricts methanation reaction, and is compact. The original fuel is adjusted to a preset steam carbon ratio, and is supplied to the modifier. Hence, modification reaction is promoted. In the case where heat-exchanged pure water is not supplied to the carbon-monoxide transformer, the steam partial pressure in the carbon-monoxide transformer can be increased, the temperature of carbon-monoxide transformation catalyst layer of the transformer can be decreased, and carbon-monoxide transformation reaction can be promoted. Air heat-exchanged by reformed gas is supplied to the modifier as an oxidizing agent for combustion burners of the modifier. Hence, the combustion efficiency in the modifier is improved in the case where low-temperature air is supplied to the modifier without heat exchange.    DETAILED DESCRIPTION - Pure water is circulated as the coolant.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel reformer. (Drawing includes non-English language text).    modifier (1)    modification-catalyst layer (2)    carbon-monoxide transformer (3)    carbon-monoxide transformation catalyst layer (4)    communicating tube (6)
NOVELTY - The hydrogen production material is obtained by baking organic rock forming mineral which foams when baked at 1000degreesC or more, and one portion of carbon remains in addition after the foam is baked. The rock-forming mineral contains aluminum, iron, titanium, calcium, magnesium, potassium, sodium, rhodium, zirconium, rubidium, strontium, zinc, copper, nickel, manganese, chlorine, sulfur, phosphorus, molybdenum and carbon.    USE - For manufacture of hydrogen gas (claimed).    ADVANTAGE - The hydrogen gas is manufactured simply and economically. Hydrogen gas is not generated even if it incidentally makes the organic rock forming mineral before baking contact water or acid.    DETAILED DESCRIPTION - The hydrogen production material is obtained by baking organic rock forming mineral which foams when baked at temperature of 1000degreesC or more, and one portion of the carbon remains in addition after the foam is baked. The organic rock-forming mineral contains silicon, aluminum, iron, titanium, calcium, magnesium, potassium, sodium, rhodium, zirconium, rubidium, strontium, zinc, copper, nickel, manganese, chlorine, sulfur, phosphorus, molybdenum and carbon. The mineral is occurred in Uchigatani, Yamato-cho, Gujo-gun, Gifu prefecture area.    An INDEPENDENT CLAIM is included for manufacture of hydrogen gas.
NOVELTY - The catalyst consists of oxide support having ceria as main component, which supports noble metals, and contains oxide of transition metal having valency more than pentavalency.    USE - For carbon monoxide shift reaction for producing hydrogen from carbon monoxide and water vapor, and for exhaust gas purification of fuel cell of motor vehicles and internal combustion engine.    ADVANTAGE - Hydrogen is efficiently generated at 300 degrees C or less low temperature region. Dissociation of carbon monoxide and generation of methane in 400 degrees C or higher temperature region, is suppressed. Purification of exhaust gas, is efficiently carried out at low temperature region.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing hydrogen formation rate at 250 degrees C, of catalyst after endurance test. (Drawing includes non-English language text).
NOVELTY - The three-way cross valve (24) supplies combustion gas generated by catalyst combustor (40) containing moisture content, into coolant layer of heat exchanger (32) to warm up a preferential oxidation (PrOx) reactor (30).    USE - For supplying hydrogen gas to fuel cell in fuel cell system used for power generation for motor vehicle.    ADVANTAGE - Warm up of PrOx reactor is effectively performed by the heat of water condensation. Since catalyst activity is inadequate, catalyst poisoning with carbon monoxide is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the reformation type fuel cell system. (Drawing includes non-English language text).    Three-way cross valve (24)    PrOx reactor (30)    Heat exchanger (32)    Catalyst combustor (40)    Controller (300)
NOVELTY - The apparatus includes multiple chlorosilane and hydrogen reaction tubes (2) arranged in parallel inside an airtight container. A high-frequency heating coil (3) wounds along the periphery of the reaction pipe sections (2a) of the reaction tubes.    USE - For manufacturing polycrystalline silicon used as raw material for semiconductor manufacture and battery used in solar power generation.    ADVANTAGE - Since multiple reaction tubes are wound by single high-frequency heating coil, the size of the manufacturing apparatus is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the top elevational view of the polycrystalline silicon manufacturing apparatus.    Reaction tubes (2)    Reaction pipe sections (2a)    High-frequency heating coil (3)
NOVELTY - Amino borane (4) is decomposed mechanically to produce hydrogen.    USE - For producing hydrogen. The hydrogen storage apparatus is used as auxiliary hydrogen supply source such as micro fuel cell and micro hydrogen fuel engine used for mobile telephone and small gas turbine.    ADVANTAGE - High purity hydrogen is produced conveniently from amino borane without heating to high temperature. Storage and extraction of hydrogen is performed repeatedly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen production storage apparatus (1) including a container.    DESCRIPTION OF DRAWING(S) - The figure shows sectional drawing of hydrogen production storage apparatus. (Drawing includes non-English language text).    Hydrogen production storage apparatus (1)    Container (2)    Filter (3)    Amino borane (4)    Ball (5)    Communicating tube (6)
NOVELTY - The carbon monoxide catalyst apparatus (1) has carbon monoxide selective oxidation catalyst (11) provided at the upstream of a gas flow, and carbon monoxide methanation catalyst (12) at the downstream of the gas flow.    USE - For selective removal of carbon monoxide and used in reformation system (both claimed) for production of hydrogen, in fuel cell system.    ADVANTAGE - The carbon monoxide removal catalyst apparatus exhibits efficient removal of carbon monoxide in wide temperature area, inhibits side reaction and improves the durability of fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) reformation system (5) which carries out steam reforming of a hydrocarbon, and comprises a carbon monoxide shift catalyst which oxidizes the carbon monoxide generated by steam reforming, and carbon monoxide removal catalyst equipment; and    (2) selective removal of carbon monoxide.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the reformation system equipped with the carbon monoxide catalyst removal apparatus. (Drawing includes non-English language text).    Carbon monoxide removal catalyst apparatus (1)    Modifier (2)    Reformation system (5)    Carbon monoxide selective oxidation catalyst (11)    Carbon monoxide methanation catalyst (12)
NOVELTY - A catalyst consists of zirconia group or alumina group support carrying nickel containing material and substance which contains metal chosen from groups 6B, 7B, or 8 or lanthanoid group metal of periodic table.    USE - For producing hydrogen by decomposition of hydrocarbon. The hydrogen is used as raw material for ammonia, methanol, and energy source for fuel cell.    ADVANTAGE - The catalyst has excellent hydrogen production property or sulfur-proof property, since the carbon deposited on nickel containing material reacts efficiently with water and converts into hydrogen. Hydrogen is manufactured in high yield and selectivity, since the catalyst is made to further contain group Ia or IIa metal.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen by decomposition of hydrocarbon, which involves contacting hydrocarbon with the catalyst under heating conditions.
NOVELTY - A support film (70) and a protective film (71) are sequentially formed on a substrate (54) having grooves (56a) formed at its surface (54a). Surface (54a) is polished such that films are removed from portions excluding grooved portions. Film (71) remained in grooves is removed. Liquid having catalyst is applied to surface (54a), and catalyst is supported to remaining film (70), to obtain catalytic-reaction device.    USE - For manufacturing catalytic-reaction device for modifier of fuel cell-type electric power generating system.    ADVANTAGE - The catalytic-reaction device having favorable adhesive power between the substrates, is obtained. The catalyst is effectively supported without any damage, and groove is correctly positioned.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing method of reaction container main portion.    Substrate (54)    Surface of substrate (54a)    Grooves (56a)    Support film (70)    Protective film (71)
NOVELTY - The fuel modifier comprises a modification-catalyst layer (9) and a carbon monoxide transformation catalyst layer (12), and has a distributor for distributing the supplied steam to the modification-catalyst layer and carbon monoxide transformation catalyst layer.    USE - For steam reforming of hydrocarbon group fuels, such as town gas, natural gas, and LPG, and producing hydrogen-rich reformed gas in fuel cells, such as polymer electrolyte fuel cells.    ADVANTAGE - The fuel modifier prevents pressure loss and increase in ancillary-equipment power, and decreases the thermal-flux load of the modification-catalyst layer. The heat-transfer structure of the modification-catalyst layer portion is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel modifier. (Drawing includes non-English language text).    Burner (1)    Furnace (2)    Combustion gas flow path (3)    Modification-catalyst layer (9)    Carbon monoxide transformation catalyst layer (12)
NOVELTY - The fuel cell system comprises several filters (12a,12b) arranged at upstream direction of fuel cell, which are switched mutually by a flow path switching mechanism.    USE - Used in electric power generation system using hydrogen obtained from gasoline, kerosene and hydrocarbon fuel.    ADVANTAGE - Fine particle is efficiently trapped by the filters which are mutually switched and exchanged. Continuous operation of hydrogen production apparatus or fuel cell system is achieved without obstruction of apparatus by fine particle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hydrogen production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Desulfurizer (2)    Modifier (3)    Automatic valves (11a,11b,13a,13b)    Filters (12a,12b)    Pressure indicator (21)
NOVELTY - A linear heating resistor (3) is formed on a rectangular ceramic substrate (2), and electrodes (4) are formed at both ends of the heating resistor. The width of the heating resistor becomes smaller towards periphery from center portion of substrate.    USE - For fuel cell (claimed), such as solid-polymer electrolyte fuel cell, phosphoric acid fuel cell, solid oxide fuel cell.    ADVANTAGE - The novel heater provides uniform heating, and enables transmission of heat to a to-be-heated material on a substrate uniformly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for;    (1) A fuel cell; and    (2) A microchemistry chip.    DESCRIPTION OF DRAWING(S) - The figure shows the above heating resistor embedded in a substrate.    ceramic heater (1)    ceramic substrate (2)    heating resistor (3)    electrode (4)
NOVELTY - The equipment has a gas turbine installation package (1), a steam-turbine installation package (2), a boiler-related package (3), a heat exchange package (4), a water treatment plant package (5), a fuel installation package (6), an electric installation package (7) and a package (8) grade that are assembled coaxially.    USE - Used as power generation equipment mounted on a ship.    ADVANTAGE - The power generation equipment can be constructed within a short period without performing axial alignment between the packages, enlarging the electric power generation scale.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the power generation equipment. (Drawing includes non-English language text).    gas turbine installation package (1)    steam-turbine installation package (2)    boiler-related package (3)    heat exchange package (4)    water treatment plant package (5)    fuel installation package (6)    electric installation package (7)    package (8)
NOVELTY - Natural rutile coarse powder obtained by rough grinding, and aqueous alkali solution are sealed in raw material container, and subjected to hydrothermal synthesizing. Alkali solution containing the reaction product is neutralized. The obtained product is water washed, and separated to gray and white products. Adsorbed water and crystal water of white product are removed, to obtain titanium oxide group thin line-like product.    USE - For manufacturing titanium oxide group thin line-like product e.g. nanotube used for solar cell, and non-woven fabric-like structure used for removing air pollution substance and antimicrobial substance, and used for pigment, coating material, cosmetics, catalyst, ultraviolet ray shielding material, catalyst support and semiconductor wire used for electronic devices.    ADVANTAGE - The method economically provides longer titanium oxide group thin line-like product having improved deformation flexibility, specific surface area, porosity and reliability with respect to destruction, without peeling of surface layer, by using inexpensive natural rutile coarse powder.    DETAILED DESCRIPTION - A natural rutile coarse powder obtained by rough grinding, and an aqueous alkali solution are provided in a raw material container, and sealed. The coarse powder and alkali solution are hydrothermally synthesized, and alkali solution containing the reaction product is neutralized. The obtained product is water washed, and separated to gray product and white product by using a separation unit. Adsorbed water and crystal water of the white product are removed, to obtain titanium oxide group thin line-like product.
NOVELTY - A method for maintaining a liquid aqueous solution of sodium borate at a storage temperature, in which the solution passes from an initial temperature to the storage temperature, consists of: (a) subjecting the solution to a thermal treatment including at least one cooling or reheating at a speed of between 1 and 100 degrees C/min, to a maintaining temperature of between -50 and +200 degrees C; (b) followed by maintaining this temperature for a duration of between 1 second and 100 hours; (c) followed by a cooling or reheating at a speed of between 1 and 100 degrees C.    USE - The hydrogen generation operation is utilized for feeding hydrogen to a fuel cell, notably for a motor vehicle, or for generating hydrogen for use in medicine, in agro-food applications, in the fabrication of electronic components and in the heat treatment of metal products (all claimed).    ADVANTAGE - The invention proposes a means of conserving liquid solutions of sodium borate at ambient temperatures without crystallisation problems. The solution after treatment remains in a viscous liquid form that easy to handle and may be extracted from the storage reservoir without any difficulty.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the generation of hydrogen by the reaction of sodium boro-hydrocarbide with water and separating the hydrogen and the sodium borate which is then subjected to the liquid maintaining operation.
NOVELTY - A method for maintaining a liquid aqueous solution of sodium borate at a storage temperature, in which the solution passes from an initial temperature to the storage temperature, consists of: (a) subjecting the solution to a thermal treatment including at least one cooling or reheating at a speed of between 1 and 100 degrees C/min, to a maintaining temperature of between -50 and +200 degrees C; (b) followed by maintaining this temperature for a duration of between 1 second and 100 hours; (c) followed by a cooling or reheating at a speed of between 1 and 100 degrees C.    USE - The hydrogen generation operation is utilized for feeding hydrogen to a fuel cell, notably for a motor vehicle, or for generating hydrogen for use in medicine, in agro-food applications, in the fabrication of electronic components and in the heat treatment of metal products (all claimed).    ADVANTAGE - The invention proposes a means of conserving liquid solutions of sodium borate at ambient temperatures without crystallisation problems. The solution after treatment remains in a viscous liquid form that easy to handle and may be extracted fro the storage reservoir without any difficulty.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the generation of hydrogen by the reaction of sodium boro-hydrocarbide with water and separating the hydrogen and the sodium borate which is then subjected to the liquid maintaining operation.
NOVELTY - A solar-powered mobile phone (1) has a photovoltaic cell panel, installed on one side of a battery, having cells (2) each having positive and negative terminals connected with that of the battery.    USE - Solar-powered mobile phone.    ADVANTAGE - The phone can be powered on by the photovoltaic cell panel with the cells exposed to sunlight.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of a mobile phone.
NOVELTY - A fuel cell (10), comprises an air electrode (14); an electrolyte (16) formed on at least a portion of the air electrode; and a plasma sprayed ceramic-metal fuel electrode (18) formed on at least a portion of the electrolyte.    USE - The fuel cell e.g. solid oxide fuel cell is used for converting chemical energy directly into electrical energy in power generation system.    ADVANTAGE - The fuel cell achieves high electrical conductivity, large electrochemically active interface area, high porosity, strong adherence to the electrolyte and interconnect, good chemical and physical stability, thermal cyclability, low fabrication costs, and long useful life.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a fuel cell, comprising:    (1) providing an air electrode;    (2) arranging an electrolyte adjacent the air electrode; and    (3) plasma spraying a ceramic-metal fuel electrode powder onto at least a portion of the electrolyte with a plasma spray gun.    DESCRIPTION OF DRAWING(S) - The figure is a perspective cut view of a portion of an exemplary tubular solid oxide fuel cell.    Fuel cell (10)    Riser tube (12)    Air electrode (14)    Electrolyte (16)    Fuel electrode (18)
NOVELTY - Membrane electrode assembly for fuel cell comprises ionically conductive membrane; and electrode layer adjacent the major surface of conductive membrane and having peripheral extent corresponding to major surface. The electrode includes central and peripheral regions. The peripheral region has first binder and first group of particles. The first group of particles is electrically nonconductive and/or the first binder is ionically non-conductive.    USE - The assembly is for a fuel cell (claimed), e.g. proton exchange membrane fuel cell, used as a power source for electric vehicles.    ADVANTAGE - The electrode is a smooth, continuous layer that completely covers and supports the ionically conductive member, thus stresses engineered by prior art seals or gaskets are obviated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing an electrode (6, 8) for a membrane electrode assembly (2), comprising:    (1) applying a first casting solution to a first region on a surface of a substrate, the first casting solution comprising electrically conductive particles and an ionically conductive binder;    (2) applying a second casting solution to a second region of the surface of the substrate, the second casting solution comprising electrically non-conductive particles and an ionically non-conductive binder, where the first region is a centrally located region on the surface of the substrate, and the second region is outboard of the centrally located region on the surface of the substrate, and where the first solution comprises a catalyst and the second solution has less catalyst content than the first solution; and    (3) drying each of the applied solutions to form a continuous electrode film.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a membrane electrode assembly.    Membrane electrode assembly (2)    Ionically conductive membrane (4)    Anode electrode (6)    Electrode (8)    Gaskets (14, 16)
NOVELTY - A reversible hydrogen storage material comprises 80-99.9 wt.% of an aluminum hydride; and 0.1-20 wt.% catalytic material adapted to increase the kinetics of hydrogen absorption/desorption of the aluminum hydride without reducing the hydrogen storage capacity of the aluminum hydride.    USE - For fuel cells, portable power generation, or hydrogen combustion engines.    ADVANTAGE - The hydrogen storage material is capable of absorbing and desorbing higher amounts of hydrogen, thus providing longer operating life and/or range on a single charge for hydrogen power generators, fuel cells, and hydrogen internal combustion engines.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of making a reversible hydrogen storage material, comprising preparing a powder mixture comprising 80-99.9 wt.% aluminum hydride and 0.1-20 wt.% catalytic material adapted to provide the aluminum hydride with reversible hydrogen storage while not reducing the hydrogen storage capacity of the aluminum hydride; and mechanically milling the mixture in an inert atmosphere.
NOVELTY - A mediator comprises a quinone molecule derivative.    USE - In an electrode which is useful in biofuel cell and biosensor (claimed).    ADVANTAGE - The mediator smoothly proceeds electron transfer between an electrode and a biocatalyst; and is excellent in safety and cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) an electrode comprising the mediator immobilized;    (2) biofuel cell comprising an enzyme, a substrate (fuel), and electrodes containing cathode and anode.
NOVELTY - Assembling electrochemical cell components (11, 12, 13) comprises aligning first and second electrochemical cell components, providing a bonding agent between the first and second electrochemical cell components, placing the aligned components into a pliable bag (15), placing the pliable bag within a vacuum chamber, and drawing a vacuum on the vacuum chamber.    USE - Used for assembling electrochemical cell components.    ADVANTAGE - The process is simple to perform and operate, and efficient.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a subassembly of electrochemical cell components, comprising a first component having a first bonding surface with open channels containing bonding agent, and a second component having a second bonding surface aligned with the first bonding surface of the first component.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a subassembly contained within a vacuum bag.    Electrochemical cell components (11, 12, 13)    Pliable bag (15)    Vacuum source (17)
NOVELTY - Organic electronic and opto-electronic device has a substrate with a first electrode, a first periodic structure comprising first semiconductor elements, a second periodic structure comprising second semiconductor elements, and a second electrode formed on top of the two periodic structures. A portion of first or second semiconductor elements is organic semiconductor.    USE - As organic electronic and opto-electronic device, e.g. solar cells, thin film transistors, photodiodes, memory devices, or sensors (claimed).    ADVANTAGE - The organic electronic and opto-electronic device has maximized charge transport, enhanced dimensional stability, and improved performance.    DETAILED DESCRIPTION - Organic electronic and opto-electronic device with an increased active junction area comprises a substrate (22) with a first electrode (21) on a front surface of the substrate, and a first periodic structure (23) consisting first semiconductor elements of a first conducting type. A portion of the first periodic structure overlaps the first electrode. A second periodic structure (26) comprising second semiconductor elements of a second conducting type is provided. A portion of the first semiconductor elements or the second semiconductor elements is an organic semiconductor. Each first semiconductor element is vertically adjacent to at least one of the second semiconductor elements. A second electrode (29) is formed on top of the first periodic and the second periodic structure.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of a semiconductor device with multi-PN channels.    Vertical junction structure (20)    Electrodes (21,29)    Substrate (22)    Periodic structures (23,26)    Semiconductor elements (23-1, 23-2, 23-3, 23-4, 26-1, 26-2, 26-3)
NOVELTY - A polymer composition comprises a monomer capable of forming a polymer capable of catalyzing reduction of iodine (I3- to I-), a solvent, and an acid having an ionization constant (pKa) of less than or equal to3.    USE - For photovoltaic cells, e.g. dye-sensitized solar cell.    ADVANTAGE - The invention provides improved adhesion between an electrically conducting layer and a polymeric catalytic layer, and provides higher transparency than comparable counter electrodes formed from platinum. The counter electrode also exhibits improved thermal stability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (A) a method comprising disposing the inventive composition on a surface (112, 122); an article, i.e. counter-electrode of photovoltaic cell comprising a first layer comprising an electrically conductive material and a second layer disposed on the first layer surface comprising a polymer capable of catalyzing reduction of I3- to I-; and    (B) a photovoltaic cell comprising a first electrode, a second electrode comprising an electrically conductive layer and a second layer disposed on the conductive layer surface and having a polymer capable of catalyzing reduction of I3- to I-, and a third layer comprising an electrolyte disposed between the electrodes (101, 211).    The second layer remains disposed on the conductive layer (150) surface after washing the second layer.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of a photovoltaic cell.    Electrodes (101, 211)    Surface (112, 122)    Conductive layer (150)
NOVELTY - A solar cell (100) is fabricated by forming an ink pattern on a first layer, the ink pattern comprising an ink that is substantially devoid of particles that can scratch a surface of the first layer; and etching the first layer using the ink pattern as a mask.    USE - The method is used for the fabrication of the solar cell, e.g. backside-contact solar cell (claimed).    ADVANTAGE - The method prevents the ink from scratching the surface of the underlying material, which could result in defects that could adversely affect the operation and performance of the solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of the inventive method.    Solar cell (100)    Particle-free ink (110)    Squeegee (112)    Screen (114)    Screen printer (120)
NOVELTY - A solar cell is fabricated by etching a first layer comprising copper (108, 110) without etching a topmost metallic layer of a solar cell.    USE - The invention is used for the fabrication of the solar cell used for converting solar radiation to electrical energy.    ADVANTAGE - The invention allows selectivity to materials found in solar cells, have relatively high etch capacity, cost-effective, and easily replenished and controlled.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell.    Aluminum layer (104)    Titanium-tungsten layer (106)    Copper layer (108, 110)    Tin layer (112)
NOVELTY - A photovoltaic module is formed by forming a photovoltaic cell that conforms to a profile of protrusions of a substrate, to form protrusions on a second face of the photovoltaic cell. The protrusions on the second face of the photovoltaic cell physically inherit the profile of the protrusions on the surface of the substrate.    USE - For forming a photovoltaic module.    ADVANTAGE - The method for making a photovoltaic module is simplified. Thus, high volume manufacturing is possible, which further reduces production cost.    DETAILED DESCRIPTION - Formation of a photovoltaic module (200) comprises providing a substrate (22) with a mating surface (24). The substrate is formed with protrusions. Each protrusion (26) has a profile (28). A photovoltaic cell is formed over the mating surface of the substrate. It has two outwardly opposing faces (31a-b). It is formed on the mating surface of the substrate with the first face of the photovoltaic cell interfacing a portion of the mating surface of the substrate. The photovoltaic cell conforms to the profile of the protrusions to form protrusions on the second face of the photovoltaic cell. The protrusions on the second face of the photovoltaic cell physically inherit the profile of the protrusions on the surface of the substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a partial cross-sectional view of the inventive photovoltaic module.    Substrate (22)    Mating surface (24)    Protrusion (26)    Profile (28)    Faces (31a-b)    Conducting layers (32, 36)    Semiconductor layer (34)    Photovoltaic module (200)
NOVELTY - Improving performance of electrodes, catalyst-coated membranes (CCMS), and membrane-electrode assemblies (MEAs) in electrochemical cell comprises: hydrating electrode(s), CCMS, and MEAs in aqueous solution; operating electrochemical cell; and observing performance. The aqueous solution contains organic material(s) at temperature, and at boiling point to enhance performance; and observing the performance.    USE - For improving performance of electrodes, catalyst-coated membranes, and membrane-electrode assemblies in an electrochemical cell, e.g. proton exchange membrane fuel cell.    ADVANTAGE - The invention increases the performance of electrodes when they are subsequently tested within the fuel cell. It enhances catalyst utilization and catalyst activity.    DETAILED DESCRIPTION - Improving performance of electrodes, catalyst-coated membranes (CCMS), and membrane-electrode assemblies (MEAs) in electrochemical cell comprises hydrating electrode(s), CCMS, and MEAs in aqueous solution; operating electrochemical cell; and observing performance. The aqueous solution contains organic material(s) at temperature, and at boiling point to enhance performance; and observing the performance. The electrochemical cell comprises hydrated electrodes, CCMS, and MEAs.    DESCRIPTION OF DRAWING(S) - The figure shows a graph illustrating the performances of the electrode with steam for 0, 10, and 40 minutes, respectively.
NOVELTY - Making semiconductor, e.g. photovoltaic cell (10) comprises depositing Group II-IV compound on a substrate in the presence of nitrogen in gaseous form using sputtering to produce a nitrogen-doped p-type semiconductor.    USE - For making semiconductor, e.g. photovoltaic cell (claimed)..    ADVANTAGE - The invention provides improve formation of mobile charge carriers. It provides greater efficient and less expensive photovoltaic cell. It used material that minimizes or eliminates problem of diffusion of copper into other layers of the cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the photovoltaic cell.    Photovoltaic cell (10)    Transparent conductive oxide (14)    Conductive lead (16, 26)    Semiconductor layer (18)    Back contact (22)    Conductive electrode layer (24)
NOVELTY - A circulation pump (6) circulates cooling water emitted from fuel cell (2) into a cooling water flow pipe (4). A radiator (5) ventilates cooling air and thermally radiates heat to external air. A heat exchanger (7) is arranged to transpire water to in-air out of a cooling water and performs latent heat exchange.    USE - For fuel cell used in vehicles such as fuel cell vehicle.    ADVANTAGE - Avoids the necessity of in-air water spray and all evaporated moisture content is utilized. Cooling efficiency is raised and enables space saving and cost reduction.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of cooling system of a fuel cell. (Drawing includes non-English language text).    fuel cell (2)    cooling water flow pipe (4)    radiator (5)    pump (6)    heat exchanger (7)
NOVELTY - The hydrogen storage tank (1) has hydrogen occlusion alloy. The heat energy released from the fuel cell (1) is supplied to the storage tank, for heating the hydrogen occlusion alloy for supplying hydrogen to the fuel cell. The external air is circulated in the storage tank for cooling the hydrogen occlusion alloy for storing hydrogen.    USE - For supplying hydrogen to fuel cell for electric power generation.    ADVANTAGE - Since the heat energy released from the fuel cell is utilized for heating the hydrogen occlusion alloy for generating hydrogen, and external air is supplied from cooling the hydrogen occlusion alloy, the need for separate heat and cooling sources are avoided. Hence the structure of the hydrogen supply apparatus is simplified, and electric power generation efficiency is improved, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the hydrogen supply apparatus. (Drawing includes non-English language text).    Fuel cell (1)    Hydrogen storage tank (2)    External air duct (5)    Waste-heat duct (6)    Shut-off valves (V3,V4)
NOVELTY - The impedance (R_D) of the ionic conductive film provided between two transparent electroconductive substrates, by light irradiation is less than 5 ohm.    USE - E.g. wet solar cell.    ADVANTAGE - An optoelectric transducer with high durability and efficiency is realized.    DESCRIPTION OF DRAWING(S) - The figure shows an equivalent circuit diagram of the optoelectric transducer.    resistance components (R1,R2,Rs)    constant phase elements (CPE1,CPE2)    impedance (Z_D)
NOVELTY - A plastic film has a light transmittance of 80% or more with respect to light of wavelength 550 nm, and a glass transition temperature of 120 degrees C or more. The three-dimensional surface roughness (SRaI) of surface(s) in a measurement area of 0.002 mm2 is 0.1-50 nm. SRaI and the three-dimensional surface roughness (SRaII) in a measurement area of 1 mm2, satisfy a preset relationship.    USE - For image-display-element, optical-disk and solar-cell substrates (all claimed) as glass alternative.    ADVANTAGE - The plastic film has excellent transparency, heat resistance, and surface property even when the thickness is small.    DETAILED DESCRIPTION - A plastic film has a light transmittance of 80% or more with respect to light of wavelength 550 nm, and a glass transition temperature of 120 degrees C or more. The three-dimensional surface roughness (SRaI) of surface(s) in a measurement area of 0.002 mm2 is 0.1-50 nm. SRaI and the three-dimensional surface roughness (SRaII) in a measurement area of 1 mm2, satisfy a relationship given by SRaII/SRaI= 0.8-2.5.    An INDEPENDENT CLAIM is included for image-display-element, optical-disk and solar-cell substrates using the plastic film.
NOVELTY - Depolymering cyclization reaction of aromatic dithio ether polymer to prepare aromatic cyclic dithio ether compound under the presence of mercapto group containingcompound and alkali matter is simple, suitable for large-scale synthesis, high in product yield and low in cost, and the prepared cyclic dithio ether compound may be open-loop polymerized to form polymer again. The product is suitable for use as insulating and fixing material for nuclear driving mechanism and double plate adhesive in a hydrogen fuel cell to replace polyimide as soaking and embedding material and in preparing specific adhesive, anticorrosive powder paint and high performance insulating material. In addition, the present invention also realizes the recovery of aromatic dithio ether polymer and has high application value.
NOVELTY - The present invention belongs to the technology field of solar battery elements manufacture, in particular relates to a method of depositing big grain polycrystalline silicon thin film on ceramic substrate which comprises, disintegrating the single-crystal silicon into particles, planting seed crystal of a finite density on the ceramic substrate surface, and preparing big grain polycrystalline silicon thin films through RTCVD deposition technique.
NOVELTY - A fuel cell system comprises an adjusting valve (133) that adjusts a flow quantity of the hydrogen off-gas to a constant flow quantity. The adjusting valve is provided in an exhaust passage through which the hydrogen off-gas discharged from fuel cell (121) is guided to an outside of the fuel cell system.    USE - For use in an electric vehicle.    ADVANTAGE - The size of a hydrogen off-gas discharge mechanism is made small by making a flow quantity of hydrogen off-gas or a concentration of hydrogen in the hydrogen off-gas constant.    DESCRIPTION OF DRAWING(S) - The figure is a diagram illustrating the fuel cell system.    Fuel cell (121)    Opening/closing valve (131)    Chamber (132)    Adjusting valve (133)    Air off-gas passage (205)
NOVELTY - Catalyst composition comprises platinum and copper, such that the atomic percent concentration of platinum is 50-80%, and the composition has a particle size of less than 35 Angstrom. The platinum and copper metals can be present in an alloy form in the composition.    USE - As a catalyst in oxidation/reduction reactions, particularly as a supported electrocatalyst powder or an unsupported catalyst composition, useful in electrochemical reactor devices, e.g. fuel cell to form fuel cell electrode and fuel cell electrolyte membrane; and for electrochemical conversion of a hydrogen-containing fuel and oxygen, to reaction products and electricity in the fuel cell (claimed), useful in electrical utility power generation facilities, uninterrupted power supply devices and transportation equipment, such as heavy trucks, automobiles and motorcycles.    ADVANTAGE - The cost of the novel catalytic composition is reduced, by limiting the metal concentration of platinum. The catalytic composition exhibits favorable electrocatalytic activity, even with reduced amounts of platinum, as compared to a platinum standard. The catalytic composition exhibits improved corrosion resistance and/or activity, as compared to platinum.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for    (a) A method of preparing the above catalyst composition from a catalyst precursor composition;    (b) A supported electrocatalyst powder for use in an electrochemical reactor;    (c) A fuel cell electrode;    (d) A fuel cell; and    (e) An electrochemical reaction method for the conversion of a hydrogen-containing fuel and oxygen.
NOVELTY - A temperature reduction prevention device such as infrared radiation device is provided to prevent temperature reduction of the bottom end of a reaction tube (2) during heating with high frequency coil (4).    USE - For manufacturing polycrystalline silicon used as raw material of semiconductor and battery used for solar power generations.    ADVANTAGE - The solidification of molten silicon in the bottom end of the reaction tube is prevented, due to the temperature reduction prevention device.    DETAILED DESCRIPTION - The infrared radiation device has infrared radiant section which is spaced apart and arranged around the peripheral side of the bottom end of the reaction tube. The high frequency coil arranged at the peripheral side of the infrared radiant section, heats the infrared radiant section. Alternately, the temperature reduction prevention device is used as lower end coil section (4L) attached to the bottom end vicinity of the high frequency coil. The lower end coil section has heating strength and short coil pitch than upper coil section (4U). High frequency electric power is controlled independently to the lower end coil and the upper coil sections. A heat retention unit (23) which suppresses heat radiation from the reaction tube, is provided at the peripheral side of the reaction tube.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the silicon manufacturing apparatus.    reaction tube (2)    lower end of reaction tube (2a)    high frequency heating coil (4)    upper and lower end coil sections (4U,4L)    airtight container (11)    heat retensioning unit (23)
NOVELTY - A planarization composition comprises a structural constituent and a solvent system. The solvent system is compatible with the structural constituent and lowers at least one of the intermolecular forces or surface forces components of the planarization composition.    USE - For film (claimed) used in microelectronic and semiconductor application such as active component such as bipolar transistors, field transistors and integrated circuits; passive components such as resistors, capacitors, inductors, diodes, rectifiers and fuses; power sources such as batteries, capacitors, coils and fuel cells; semiconductor components such as laser, rectifiers, thyristor and photosensors; power consumers such as integrated circuits, sensors; discrete components such as diodes; and integrated components such as integrated circuits.    ADVANTAGE - The planarization composition has improved gap-filling properties and excellent planarization properties because of reduced viscosity and interfacial surface tension. The thickness difference between the topography and open field is reduced by using the modified polymeric solutions. The composition withstands incorporation of other composition-modifying constituents such as surfactants, and planarizes a surface or substrate to form a component that can be easily incorporated into an electronic or semiconductor application.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) film comprising the planarization composition;    (2) layered component;    (3) method of planarization composition; and    (4) method of forming film.
NOVELTY - A junction substrate comprises: a first substrate (4); buffer film (2) formed on one surface (4A) of the first substrate; metal containing film formed on the buffer film and having a lower resistance than the buffer film; and second substrate bonded to the opposite surface (4B) of the first substrate.    USE - Used as microreactor (claimed), e.g. evaporating microreactor, hydrogen reforming microreactor or carbon monoxide removing microreactor.    ADVANTAGE - The substrate prevents localization of sodium from substrate, and thus the local degradation of the heating resistant film and interconnect film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of bonding substrates together to obtain a junction substrate, comprising:    (1) forming a heating resistant film with a predetermined pattern on a buffer film formed on one surface of a first substrate;    (2) abutting the first substrate against a second substrate at the other surface of the first substrate which is opposite the one surface on which the buffer film is formed; and    (3) applying a voltage so that the first substrate operates as a negative electrode (13) while the second substrate operates as a positive electrode (12), to anodically bond the first and second substrates together.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view showing an anodic bonding.    Glass substrate (1)    Buffer film (2)    Longitudinal portions (3a)    First substrate (4)    One surface (4A)    Opposite surface (4B)    Positive electrode (12)    Negative electrode (13)
NOVELTY - A fuel cell (10) has a hydrogen pole and an air electrode (3), each having a gas supply port (4). An ionic liquid or a fluorine group inactive liquid is introduced from gas supply port, during shutdown of fuel cell, and the storage and regeneration of fuel cell are enabled.    USE - For storing and regenerating fuel cell of fuel cell system (claimed).    ADVANTAGE - The storage and regeneration of fuel cell are reliably enabled during shutdown, and the fuel cell provides fuel cell system having excellent durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell, which is stored and regenerated by the above method; and    (2) fuel cell system, which repeatedly carries out driving and shutdown of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram illustrating storage and regeneration of fuel cell. (Drawing includes non-English language text).    fuel cell stack (1)    fuel electrode (2)    air electrode (3)    gas supply port (4)    gas exhaust port (5)    switches (6,7)    fuel cell (10)
NOVELTY - A zinc oxide ultrafine particle has particle diameter of 50-200 nm. The concentration of nitrogen in crystal is 1016-1020 cm-3.    USE - For zinc oxide group light emitting element.    ADVANTAGE - The zinc oxide ultrafine particle is inexpensive and has improved quality and exhibits semiconductor property, p-type conducting property and ultraviolet ray light emitting property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of zinc oxide ultrafine particle, which involves heating and evaporating zinc in a controlled atmosphere containing oxygen and nitrogen.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of an apparatus used for manufacturing zinc oxide ultrafine particle. (Drawing includes non-English language text).
NOVELTY - The fuel reformer has a modifier (3) for steam reforming hydrocarbon gas, carbon monoxide (CO) conversion device (4) and CO removal device (5) provided in a same case (21). The reformer has air supply unit arranged outside the case for pressing-in air in the case, so that air is supplied in combustion air supply port of modifier.    USE - For fuel cells.    ADVANTAGE - The fuel reformer is compact and inexpensive, and uses small power consumption.    DETAILED DESCRIPTION - The fuel reformer has a modifier (3) for steam reforming hydrocarbon gas, such as natural gas, carbon monoxide (CO) conversion device (4) and CO removal device (5) provided in a same case (21).    Gas containing CO coming out of modifier is reacted with hydrogen in device (4), to obtain carbon dioxide and steam.    The device (5) converts CO present in gas coming out of device (4) by selective oxidation reaction. The reformer has air supply unit arranged outside the case for pressing-in air in the case, so that air is supplied in combustion air supply port of modifier.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel reformer. (Drawing includes non-English language text).    steam generation portion (2)    modifier (3)    carbon monoxide conversion device (4)    carbon monoxide removal device (5)    case (21)
NOVELTY - Catalyst contains a catalytic material supported by a porous support (2), and has a function which transforms the support by accumulation of carbon produced by direct dissociation reaction, and ensures air permeability. The catalyst is used for reaction which manufactures high purity hydrogen and a nano size functional carbon by direct dissociation of lower hydrocarbon.    USE - For lower hydrocarbon direct dissociation reaction, to manufacture high purity hydrogen and nano size functional carbon (claimed).    ADVANTAGE - Since the pressure loss and gas channel occlusion by production and accumulation of carbon micro particles are avoided, high purity hydrogen and a nano size carbon microparticles in characteristic shape, such as filament, is manufactured effectively. The apparatus is compact, simple and does not require maintenance. The hydrogen generator with no carbon dioxide emission is provided, and vertical positioning of the reactor is enabled.    DETAILED DESCRIPTION - The catalyst material is nickel, iron or their mixtures.    An INDEPENDENT CLAIM is included for a lower hydrocarbon direct dissociation reactor which uses the above catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the mode of swelling before and after performing methane direct dissociation reaction (includes non-English language text).    support (2)    hole (2a)
NOVELTY - The solar cell includes a current collection electrode (2), photoelectric conversion layer (3), a carrier layer (4), and a counter electrode laminated sequentially between a pair of supports (1,6). The counter electrode comprises an electron carrying layer (9), catalyst layer (10) and a corrosion prevention layer (11).    USE - In pigment sensitization solar cell module (claimed).    ADVANTAGE - The pigment sensitization solar cell has favorable durability and corrosion-resistant property. Also cost is less.    DETAILED DESCRIPTION - The corrosion prevention layer formed of oxide layer is thinner than the electron carrying layer formed of a aluminum. The carrier layer (4) comprises electrolytic liquid dispersed with dimethyl propyl imidazole iodide (DMPII), lithium iodide (LiI), iodine, tertiary butyl pyridine (TBP).    An INDEPENDENT CLAIM is also included for pigment sensitization solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the pigment sensitization solar cell.    Supports (1,2)    Current collection electrode (2)    Photoelectric conversion layer (3)    Carrier layer (4)    Counter electrode (5)    Electron carrier layer (9)    Catalyst layer (10)    Corrosion prevention layer (11)
NOVELTY - A microplasma is generated by supplying electric power to an electrode (14) of a microplasma source and supplying gas to the microplasma source. A processed thin plate (17) is irradiated with the microplasma generated by the microplasma source.    USE - For manufacture of thin-film solar cell.    ADVANTAGE - Enables to make resistance value between lower electrode layer and substrate before and after cutting operation the same and to shorten thin plate processing time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for plasma processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the structure of the microplasma source.    lateral plates (1,4)    outer side gas passageway (5)    outer side gas emission opening (6)    electrode (14)    thin plate (17)
NOVELTY - Gas quality control method involves filtering gas by filter having pore diameter of 0.3microns or less and weight change is less than 0.1mg when exposed to 60% humidity for 7 days. Gas is again filtered to retain particle of 1microns or less using another filter having weight change that is less than 0.1mg when exposed to 60% humidity for 7 days. The quality of gas is managed based on weight change before and after filtration by the filters.    USE - For controlling gas quality e.g. coke oven gas, reactive waste gas from fuel cell.    ADVANTAGE - Strict quality control is provided based on solid and oil contents in gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solid content amount measuring method.    DESCRIPTION OF DRAWING(S) - The figure details the above method of filtering gas with filters. (Drawing includes non-English language text).
NOVELTY - A coating agent contains a polyether sulfone. The solvent of the coating agent is aromatic hydrocarbon, halogenated hydrocarbon, ester, ketone, nitrile, or sulfoxide.    USE - For film-coated glass (claimed) used in sensors, solar cells, such as dye-sensitized solar cells, and displays, such as organic electroluminescent displays and liquid crystals displays, used in portable apparatuses, cards, and digital books, for improving flexibility of glass base materials.    ADVANTAGE - The coating agent has excellent heat resistance, and provides excellent improvement in flexibility of glass base materials provided to a display. Even during high-temperature display manufacture, optical characteristics, such as visible light permeability, are maintained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for film-coated glass obtained by applying the coating agent.
NOVELTY - A fuel cell device utilizing surface migration on organic solid (1) comprises a cathode (2), to which air is supplied and an anode, to which fluid fuel is supplied, arranged parallel on organic solid substrate where a fuel supply layer (11) for supplying the fluid fuel to the surface region via the anode layer is provided in contacting relation with anode layer.    USE - In combustion apparatus or incinerator to be used as electricity supply device.    ADVANTAGE - A simple structure is accomplished obviating the need of hermetically sealing the fuel cell device, and thus achieving a compact and thin construction while, achieving lower operating temperature for power generation. The fuel cell can have a reduced startup time. In the solid electrolyte fuel cell device, unlike the fuel cell device that uses separate chambers according to prior art, the oxygen to be fed to the cathode layer and the fuel to be fed to the anode layer can be reliably separated despite its open type construction, but since the solid electrolyte layer is formed in the shape of a tube, the flame has not been applied efficiently to the anode layer formed in the shape of a tube, the flame has not been applied efficiently to the layer formed on the outer circumference of solid electrolyte layer.    DESCRIPTION OF DRAWING(S) - The figure shows a top plan view for explaining electrode configuration in fuel cell device.    Organic solid substrate (1)    Cathode layer (2)    Fuel supply layers (11)
NOVELTY - A hydrogen ionic conductive inorganic material (A1) having a layered structure comprises a moiety containing a functional group with hydrogen ionic conductivity is introduced between layers of the inorganic material having a nano-sized interlayer distance.    USE - For the preparation of polymer nanocomposite membrane, useful in fuel cell such as direct methanol fuel cell (claimed).    ADVANTAGE - The method provides a polymer nanocomposite membrane with reduced permeability of water or methanol and increased hydrogen ionic conductivity; and a fuel cell having improved energy density and fuel efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) preparation of (A1) involving reacting an inorganic material having nanosized interlayer distance with an alkoxysilane containing a hydrolysable alkoxy group and a free thiol group at 60-150degreesC to form a reaction product; and conducting an oxidation at 25 - 60degreesC by adding an oxidizing agent to the reaction product, followed by protonation;    (2) a polymer nanocomposite membrane (A2) comprising a reaction product of (A1) and conductive polymer; and    (3) preparation of (A2) involving reacting a mixture of (A1) and a conductive polymer at 60-150degreesC, followed by forming the membrane.
NOVELTY - The fuel cell system (800) has fuel cell (811) equipped with fuel electrode (102), oxidizing agent electrode (108) and electrolyte film (114), and fuel supply system for supplying fuel to the fuel electrode. Fuel cell has gas discharge portion having filter (900) to a portion of component contacting the fuel excluding reaction portion of fuel electrode. The filter has carbon dioxide selective permeable membrane provided on substrate.    USE - As fuel cell system.    ADVANTAGE - The fuel cell system effectively and selectively discharges carbon dioxide to the exterior of battery and suppresses discharge of byproduct generated within the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the fuel cell system.    fuel electrode (102)    oxidizing agent electrode (108)    electrolyte film (114)    fuel cell system (800)    fuel cell (811)    filter (900)
NOVELTY - The supply pipes supply oxidizing agent gas to cathode, and source gas of fuel gas to anode of fuel cell, respectively. A control unit controls supply pipes supplying oxidizing agent and source gas to fuel cell, such that source gas purges cathode side of fuel cell.    USE - Used as power supply for portable devices. Also for electric automatic military power supply and domestic power supply.    ADVANTAGE - Degradation of the fuel cell stack is suppressed easily at reduced cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell system starting method; and    (2) recording medium storing program for starting fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - A supply unit stops supply fuel gas to an anode side of a fuel cell and an oxidant gas supply unit stops supply of oxidant gas to a cathode side of the fuel cell such that cathode side of the fuel cell is purged after power output of the fuel cell is turned OFF, while supplying the source gas from input side of the cathode of the fuel cell.    USE - E.g. domestic fuel cell system, polyelectrolyte type fuel cell system, solid polymer electrolyte fuel cell system for power supply to portable device and electric vehicle.    ADVANTAGE - The oxidation of the electrode and degradation of the electrode and the fuel cell stack are suppressed, thus the stabilized fuel cell is attained effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) stop method of fuel cell system;    (2) stop program of fuel cell system; and    (3) recorded medium storing stop program of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the polyelectrolyte type fuel cell system.    clean gas pipe (36)    fuel cell stack (38)    shut-off valves (49,51,57,58)    bypass pipe (55)    distribution valve (60)
NOVELTY - A 2-functionalized and 2,7-difunctionalized carbazole compound is new.    USE - For electronic device, which comprises the oligomer and/or polymers. The electronic device is configured as e.g. LED, field-effect resistors or solar cell (all claimed).    ADVANTAGE - The compound optimizes material performance in electronic devices requiring good charge transport properties.    DETAILED DESCRIPTION - A 2-functionalized and 2,7-difunctionalized carbazole of formula (I) is new:    R1 = H, alkyl or aryl; and    R2, R3 = H, alkyl, formyl, hydroxymethyl, trityloxymethyl, acetonitrile, chloromethyl, methylphosphonate, methyltriphenylphosphonium or vinyl.    INDEPENDENT CLAIMS are also included for:    (1) an oligomer comprising the reaction product of a first compound (I) and second compound selected from a compound of formula (I), benzaldehyde, 5,5'-diformyl-2-2'-bithiophene, 4-bromo-1,1'-biphenyl, benzyl cyanide or 1,4-bis(methylphosphonate)benzene;    (2) a polymer comprising the reaction product of a compound of (I) and optionally at least one compound selected from 2,5-dioctyloxy-1,4-diformylbenzene, 2,5-bis(diphenylamino)terephthaldicarboxaldehyde, (4-(2-ethylhexyloxy)-phenyl)-bis-(4'-formylphenyl), 6,6'-dibromo-2,2'-bis(2-ethylhexyloxy)-1,1'-binaphthyl and 3-hexyl-2,5-bis(methylphosphonate)thiophene; and    (3) a composition comprising the oligomer and/or polymer.
NOVELTY - An electrode catalyst comprises a surface layer which makes the surface of a carbonaceous support electrochemically inactive. The surface of the carbonaceous support contains noble metal microparticles.    USE - Used for an electrode of an electrochemical device, e.g. a fuel cell, water electrolysis apparatus, hydrohalic acid electrolyzer, brine electrolysis apparatus, oxygen and/or hydrogen concentrator, humidity sensor or gas sensor.    ADVANTAGE - The catalyst provides an electrochemical device with improved durability. The deterioration of the electrolyte film by hydrogen peroxide is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the result of an endurance test of a fuel cell using the electrode catalyst. (Drawing includes non-English language text).
NOVELTY - A semiconductor contains pigment (I or II).    USE - For photoelectric conversion material, optoelectric transducer and solar cell (all claimed). The solar cell is used as electric power generation panel for housing installation, table top calculator, watch and portable game machine.    ADVANTAGE - The semiconductor for photoelectric conversion material, optoelectric transducer and solar cell have high photoelectric conversion efficiency and outstanding stability.    DETAILED DESCRIPTION - A semiconductor contains pigment of general formula (I or II).    Ar1,Ar2 = aryl or heterocyclic ring group;    Z1,Z2 = non-metallic atom group required to form 5-6C nitrogen containing heterocyclic ring, and one side shows H or R11 and/or R12 and another side shows -J1-D1 in formula (1), and one side shows H or R21 and/or R22 and another side shows -J2-D2 in formula (2);    J1,J2 = bivalent coupling group having carbon(s);    D1,D2 = pigment having chromophore;    m1,m2 = 0 or 1.    When m1 and m2 are 0, R12 and R22 respectively shows -J1-D1 and -J2-D2 and has at least one carboxyl group in the molecule.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer which has layer (2) containing the semiconductor provided on an electroconductive support (1); and    (2) solar cell which has the optoelectric transducer, charge transfer layer (3) and counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of the structure of the optoelectric transducer.    electroconductive support portion (1)    photosensitive layer (2)    charge transfer layer (3)    counter electrode (4)
NOVELTY - A hydrogen storage material contains a mechanical ground hydrogen storage functional material, and a reaction product of metal hydride and chloride component which dissociates hydrogen molecule to hydrogen atom.    USE - As medium for storage and transport of hydrogen gas for fuel cell electric vehicles.    ADVANTAGE - Large amount of hydrogen can be stored stably in the hydrogen storage material. The hydrogen storage material discharges hydrogen effectively with high selectivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen storage functional material, which involves disintegrating hydrogen storage functional material by mechanical grinding and supporting metal hydride and chloride component on the hydrogen storage functional material.
NOVELTY - A simulation unit (13) calculates output data corresponding to input data based on physical model (12) describing dynamic behavior of chemical reaction process. The process is identified based on the relationship between the input and output data, and a mathematical model (14) of the process is calculated.    USE - For identification of chemical reaction process in modifier which generates hydrogen rich fuel gas for fuel cell e.g. alkaline electrolytic fuel cell, acidic electrolytic fuel cell, fused-salt electrolytic fuel cell, solid oxide fuel cell (SOFC), phosphoric acid fuel cell, etc., mounted in vehicle.    ADVANTAGE - A simple and precise model of the process can be easily obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for chemical reaction process identification program.
NOVELTY - The hydrogen storage material is obtained by mechanically grinding carbonaceous material in hydrogen gas atmosphere, and subsequently dehydrogenating.    USE - For fuel cell electric vehicles, as medium for storage and transport of hydrogen.    ADVANTAGE - The hydrogen storage material has high hydrogen storage capacity, and discharges hydrogen effectively under high selectivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen storage material.
NOVELTY - A graphite powder and a graphite fiber are heated at 1300-1700 degrees C, under nitrogen-gas air flow containing water vapor produced by blowing nitrogen gas into distilled water. A mixture of zinc sulfide powder and cadmium sulfide powder is then heated at 1000-1300 degrees C, to obtain cadmium entailed zinc-sulfide cadmium nanocable and zinc-sulfide cadmium nanotube.    USE - For manufacturing cadmium entailed zinc-sulfide cadmium nanocable and zinc-sulfide cadmium nanotube used for solar cells, low-voltage cathode-ray luminescent materials, high density optical recording materials, and laser diodes such as blue and ultraviolet ray laser diodes.    ADVANTAGE - The method efficiently provides the cadmium entailed zinc-sulfide cadmium nanocable and zinc-sulfide cadmium nanotube.    DESCRIPTION OF DRAWING(S) - The figure shows the cathode-ray luminescence measurement of the cadmium entailed zinc-sulfide cadmium nanocable.
NOVELTY - The casting mold (1) has a release material applied on the inner surface of a container having bottom portion and side portion. The release material solidifies silicon melt solution in the mold. The release material has a base layer (3) containing mixed material obtained by adding metallic silicon to silicon oxide and/or silicon nitride, and a surface layer (4) comprising silicon nitride and/or silicon oxide.    USE - For polycrystalline silicon casting used for forming solar cell.    ADVANTAGE - The casting mold has excellent strength, and prevents desorption of release material during solidification of silicon melt solution. The mold prevents the generation of notch in the silicon cast.    DETAILED DESCRIPTION - The container is graphite. An INDEPENDENT CLAIM is included for manufacture of casting mold.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of the casting mold.    casting mold (1)    base layer (3)    surface layer (4)
NOVELTY - The casting mold (1) has release material layer (2) provided at the inner surface. The density of the release material layer of the side contacting silicon melt solution, which is solidified in the mold, is higher than that of the side contacting the mold.    USE - For silicon casting such as polycrystalline silicon casting for formation of solar cell.    ADVANTAGE - The casting mold has improved durability and provides silicon ingot at favorable yield rate, in reduced time. Easy demolding from the casting mold is enabled at optimal state.    DETAILED DESCRIPTION - The release material contains silicon nitride and silicon dioxide. The mainframe of the casting mold contains graphite.    An INDEPENDENT CLAIM is included for manufacture of the casting mold.    DESCRIPTION OF DRAWING(S) - The figures show the perspective diagram and sectional drawing of the casting mold.    casting mold (1)    bottom component (1a)    release material layer (2)    base layer (2a)    coating layer (2b)
NOVELTY - The cell comprises several electric power generation cells (8) which are connected in series, on a substrate (2). A groove (31) extends from the surface of electrode layer (4) to the substrate. The grooves (32,34,36) extend from the semiconductor layers (22,26) and electrode layer (6), to the electrode layer (4), respectively. The electrode layers are connected to each other, through the groove (34).    USE - Integrated tandem solar cell.    ADVANTAGE - The leakage of solar cell is prevented and the efficiency is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of integrated tandem solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell.    substrate (2)    electrode layers (4,6)    electric power generation cells (8)    semiconductor layers (22,26)    grooves (31,32,34,36)
NOVELTY - A transfer element (5) is formed with an upper electrode layer (3) on a base material (1) and is set opposing a lower electrode layer (7) of a solar-cell side substrate (9). The electrode layer (3) is transferred to the electrode layer (7), such that adhesive resin in the mutually contacting hole and electron carrying layers (4,8) fix the transfer element with the substrate.    USE - For manufacturing organic thin-film solar cell.    ADVANTAGE - The adhesion of the mutually contacting layers of the transfer element and the substrate is enhanced and thereby efficient organic thin-film solar cell is manufactured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for transfer sheet which has hole and electron carrying layers formed in the surface of the upper and lower electrode layers, respectively.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of manufacturing method of organic thin film solar cell.    base material (1)    upper electrode layer (3)    hole-carrying layer (4)    transfer element (5)    lower electrode layer (7)    solar-cell side substrate (9)
NOVELTY - A transparent film (11) contains ethylene vinyl-acetate copolymer, and acid-receiving-agent particles dispersed in the copolymer. The acid-receiving agent particle has an average particle diameter of 5 microns or less. The amount of acid-receiving agent particle is 0.5 mass% or less with respect to the copolymer.    USE - As sealing film for silicon electricity generating element of solar cell and glass laminate for heat-ray reflection.    ADVANTAGE - The transparent film has high transparency, minimum haze and production of acetic-acid content. The transparent film prevents rusting of internal conducting wire and electrode by permeation of humidity or water.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the solar cell comprising the transparent film.    transparent film (11)    protection material (12)    sealing film (13A,13B)    electricity generating element (14)
NOVELTY - Portable fuel cell system comprises a reformer (22) that is operable to process a hydrocarbon fuel to provide a stream of hydrogen for a fuel cell (20). The cell is operable to generate electrical energy on conversion of hydrogen and oxygen into water.    USE - For producing electrical energy.    ADVANTAGE - The inventive fuel cell system is truly renewable, not reliant on non-existent hydrogen supply infrastructure, and small enough to be carried around by a user.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of an arrangement of the components of the fuel cell system.    Casing (15)    Fuel source (19)    Fuel cell (20)    Reformer (22)    Controller (23)
NOVELTY - High temperature fuel cell with a fuel side and an anode layer (1a) including a carrier structure (1) for a thin gas tight sintered solid electrolyte layer (2), which includes a heterogeneous phase (1b) and a hollow space formed via this phase, in the form of macro- and micropores, where the heterogeneous phase contains two partial phases, one consisting of a ceramic material and the other a metal, and the particle size of the ceramic particles is greater than 5 to less than 1 micron.    USE - The fuel cell is potentially useful for vehicle applications.    ADVANTAGE - The carrier structure remains gas tight during a redox cycle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the fuel cell by, for example, film pressing, roll pressing, wet pressing, isostatic pressing.    DESCRIPTION OF DRAWING(S) - Figure 1 shows a schematic diagram of the fuel cell.    carrier structure, (1)    anode layer, (1a)    heterogeneous phase, (1b)    electrolyte layer. (2)
NOVELTY - A fuel supply device for direct methanol fuel cells, comprises a fuel tank (100) to store a liquid fuel; a cavity plate (200) to store the liquid fuel transferred from the fuel tank; a thin film type active pump (300) attached to a bottom of the cavity plate to bring about a movement of the cavity plate; and a nozzle plate (400) on the cavity plate to eject the liquid fuel.    USE - Used for direct methanol fuel cells.    ADVANTAGE - The device can actively supply the liquid fuel as needed and immediately remove by-products generated in the fuel cell, thus improving the efficiency of the fuel cell. It can actively control and supply the liquid fuel in a needed amount to the fuel cell.    DESCRIPTION OF DRAWING(S) - The figures are schematic and cross-sectional views of a fuel supply device.    Fuel tank (100)    Porous medium (110)    Cavity plate (200)    Thin film type active pump (300)    Nozzle plate (400)
NOVELTY - A carbon nanotube (CNT) structure includes a substrate and large number of CNTs comprising several first CNTs grown perpendicular from a catalyst material disposed on the substrate and several second CNTs grown from a catalyst material existing on sidewalls of the first CNTs. The first and second CNTs are grown by chemical vapor deposition (CVD).    USE - In field emitter and display device (claimed), transistors, fuel and secondary batteries, and in an apparatus that requires high chemical and physical efficiency, e.g. hydrogen storage cell and electrode of a super capacitor.    ADVANTAGE - The electron emission characteristic of the CNT is improved, and the CNT is uniformly grown. The carbon nanotube (CNT) structure has a low operating voltage, a high electron emission current, and uniform electron emission over a large area. It is possible to improve field emission characteristics by controlling the density of the first CNT. The efficiencies of the chemical and physical reactions of the CNT and a device using the CNT are improved due to the increase in the surface area of the CNT. The CNT not only improves the characteristics of a field emitter, but also improves the characteristics of devices using the CNT, such as the catalyst of a fuel battery and the cathode of a secondary battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing of carbon nanotubes.
NOVELTY - Fuel reformer (10) has a catalyst flow path (11) and a local irradiation unit (14). The catalyst flow path has a catalyst portion (12) in which fuel fluid contacts and flows. The local irradiation unit irradiates local target with light with respect to catalyst flow path.    USE - For reforming fuel gas (claimed), used for producing hydrogen used for fuel cell used as power source for portable electronic device, such as notebook computer and personal digital assistant.    ADVANTAGE - The novel fuel reformer produces hydrogen gas at high efficiency. The amount of hydrogen gas derived from fuel fluid is regulated by controlling output of light, which irradiates catalyst portion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel reforming method using the above apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the above fuel reformer. (Drawing includes non-English language text).    fuel reformer (10)    catalyst flow path (fluid piping) (11)    catalyst portion (12)    catalyst holding material (13)    light irradiation unit (14)
NOVELTY - A composite biological device (D1) comprises a layered biostructure comprising at least one biological material (a) embedded in a polymer layer and at least one additional porous layer that does not contain (a). (a) Can produce hydrogen gas and is not Thermotoga.    USE - For production of hydrogen gas, which is used as a fuel, ammonia fertilizer from atmospheric nitrogen; liquid fuels (e.g. ethanol, acetone and butanol) from organic wastes; electricity as a microbial fuel cell using the microbial electron transport chain.    ADVANTAGE - The device includes a layer that contain the biological material is at very high density per unit surface area. The device can be stored for long periods of time. The device is flexible.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for making (D1) involving depositing at least one first layer comprising (a) embedded in a polymer onto a second porous layer that does not contain (a) to form the biostructure.
NOVELTY - Silicon-based low refractive index layer and a thin silicon-based interface layer are rearwardly formed on a photoelectric conversion layer when viewing from the light incident side. The refractive index layer comprising silicon and oxygen, has refractive index not higher than 2.5 at a wavelength of 600 nm, and a thickness not smaller than 300 A. The interface layer has thickness not larger than 150 A.    USE - Silicon based thin film solar cell.    ADVANTAGE - Exhibits a sufficient light confinement effect and high efficiency, while sustaining a low series resistance at a low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the silicon based thin film solar cell.    transparent substrate (1)    transparent electrode layer (2)    amorphous photoelectric conversion unit (3)    crystalline photoelectric conversion unit (4)    reverse side electrode (5)
NOVELTY - Laminated photoelectric conversion units (3,5) include respective conductivity type layers (31,51), photoelectric converting layers (32,52), and reverse conductivity type layer (33,53) on a substrate (1). A silicon composite layer having thickness of 20-130 nm, oxygen concentration of 25-60 atm %, and silicon rich phase, is formed between the junction of reverse conductivity layer (33) and conductivity type layer (51).    USE - For solar cell, optical sensor and display device.    ADVANTAGE - Improves photoelectric conversion efficiency of laminated-type thin-film photoelectric converter and converter module, at reduced cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) method of manufacturing laminated type photoelectric converter; and    (b) integrated photoelectric-conversion module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the laminated photoelectric converter.    substrate (1)    laminated photoelectric conversion units (3,5)    conductivity type layers (31,51)    photoelectric converting layers (32,52)    reverse conductivity type layer (33,53)
NOVELTY - An electrolyte composition adapted for use in a solar cell comprises, in solution, a gelling compound comprising a metal ion and an organic compound capable of complexing with the metal ion at several sites.    USE - For use in a solar cell (claimed).    ADVANTAGE - Replacing liquid electrolytes with solid or quasi-solid electrolytes facilitates the production of flexible photovoltaic cells using continuous manufacturing processes, e.g. roll-to-roll or web processes. Gel electrolytes also contribute to the amelioration of electrolyte leakage and help address the long-term stability problems associated with conventional dye-sensitized solar cells.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a photovoltaic cell comprising first and second substrates (609, 612), wherein at least one substrate is light-transmitting; a photosensitized interconnected nanoparticle material (603) disposed between the first and second substrates; and an electrolyte redox system also disposed between the first and second substrates; and    (2) a method of gelling an electrolyte solution for use in a dye-sensitized solar cell comprising providing an electrolyte solution; adding a material capable of complexing at several sites to the electrolyte solution; and adding a metal ion that complexes at the sites to the electrolyte solution to form a gel.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of a flexible photovoltaic cell of the invention.    Nanoparticle material (603)    Charge carrier material (606)    Substrates (609, 612)    Electrical conductor (618)
NOVELTY - A nanostructured composite material is produced by mixing a block copolymer having a block molecularly compatible with a polymer derived ceramic (PDC) precursor and the precursor, polymerizing the precursor to form the nanostructured composite material, and calcining the composite material to form a nanostructured non-oxide ceramic material.    USE - For producing a nanostructured composite material used in catalysis, e.g. fuel cells and fuel reformation, microelectromechanical systems, and filtration.    ADVANTAGE - The invention provides a simple, easily controlled pathway for the preparation of nanostructured non-oxide ceramic materials, e.g. high temperature silicon carbonitride or silicon carbide material. It also provides high uniformity in the size of the nanostructured composite material.
NOVELTY - A fluid diffusion testing apparatus (10) comprises a fluid capable of undergoing oxidation or reduction, a half-cell electrode assembly (16) capable of receiving and chemically modifying the fluid, and a change in acidity indicator in communication with the assembly and the chemically modified fluid.    USE - Used for testing a fluid diffusion assembly for selecting a fluid permeable element for a proton exchange membrane fuel cell, and for visualizing gas diffusion (claimed).    ADVANTAGE - The apparatus can be used to focus on parameters related to spatial visualization of gas diffusion, catalyst uniformity verification, and fuel delivery through gas diffusion layer(s) to the catalyst.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell testing composition of matter comprising:    (1) a pH sensitive component; and    (2) a host material that is capable of ionic mobility.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of the fluid diffusion testing apparatus.    Fluid diffusion testing apparatus (10)    Tube (12)    Flange (14)    Half-cell electrode assembly (16)
NOVELTY - A solid fuel for generating a gaseous fuel for use in a fuel cell, comprises an oxygenate compound from metal oxygenates, gelled oxygenates and/or frozen oxygenates.    USE - For generating a gaseous fuel for use in a fuel cell, e.g. proton exchange membrane fuel cells, solid oxide fuel cells, phosphoric acid fuel cells, direct methanol fuel cells, molten carbonate fuel cells, and alkaline fuel cells.    ADVANTAGE - The inventive fuel increases fuel cell efficiency. It is easier to handle and readily generates a gaseous component for use in the fuel cell. It provides greater energy density and ease of handling. It allows for convenient loading, removal and replacement into the fuel cell. It reduces the risk of leaks and spills, as can occur with liquid or gaseous fuels. It allows for lighter containers than would be available for gaseous fuels.
NOVELTY - A micro-electromechanical system (MEMS)-based fuel cell is formed by depositing an electrolyte (30) on a substrate (20), depositing and patterning a cathode (40), depositing and patterning an anode (50) spaced apart from the cathode, and forming a chamber including an integral manifold(s) (60) for fuel or oxidant.    USE - Used for the production of a MEMS-based fuel cell for portable devices, e.g. laptop computers, personal digital assistants, portable digital and video cameras, portable music players, portable electronic games, and cellular phones, or other wireless devices.    ADVANTAGE - The process has improved microscale manifolding of supplied fuel and/or supplied oxidant and improved microscale manifolding for exhausting depleted oxidant and/or depleted fuel from the fuel-cell active region.    DETAILED DESCRIPTION - The production of a MEMS-based fuel cell using a fuel and an oxidant, comprises:    (1) providing a substrate;    (2) depositing an electrolyte on the substrate;    (3) depositing and patterning a cathode in contact with the electrolyte;    (4) depositing and patterning an anode spaced apart from the cathode and in contact with the electrolyte; and    (5) forming a chamber extending over at least a portion of the cathode or anode, the chamber including an integral manifold(s) for the fuel or oxidant.    DESCRIPTION OF DRAWING(S) - The figure shows a top plan view of a unit cell of the fuel cell.    Substrate (20)    Electrolyte (30)    Cathode (40)    Anode (50)    Manifold (60)
NOVELTY - Provided is a method for preparing a Pt-Ru catalyst for an anode of a direct methanol fuel cell which is able to provide a Pt-Ru catalyst having good reaction activity by supporting small-particle state ruthenium on the surface of Pt/C catalyst.    DETAILED DESCRIPTION - The method comprises steps of (a) contacting a Ru compound carried by a carrier gas with Pt/C catalyst to deposit the Ru compound on the Pt/C catalyst; (b) removing the Ru compound physically adsorbed on the Pt catalyst from the Pt catalyst with an inert gas; (c) decomposing the Ru compound with increasing the temperature under current of a mixture gas of H2 and N2, where the ratio of the H2 to N2 is 1:1-1:10; and (d) forming a Pt-Ru alloy with increasing the temperature up to 250-500 deg. C under current of the mixture gas of H2 and N2, where the ratio of the H2 to N2 is 1:1-1:10.
NOVELTY - A method for fabricating a high-level/low-level-doped solar cell and an optic system for the same are provided to enhance the energy conversion efficiency by improving a fabrication method.    DETAILED DESCRIPTION - A surface of a P-type silicon wafer is etched by an etching process. A texturing process is performed on the surface of the P-type silicon wafer. A high-level/low-level pn junction process is performed by a doping process. An n-doped part is separated from an edge by using a wet method. An oxide barrier is deposited thereon. A rear electrode is formed thereon. A front electrode is formed thereon. An electrode is formed.
NOVELTY - Provided is a method for producing a Pt-Si catalyst for cathode of a phosphoric acid fuel cell which provides the Pt-Si catalyst having good reactivity on oxygen reduction and acid-stability.    DETAILED DESCRIPTION - The method comprises steps of (a) washing a Pt/C catalyst with a mixed gas where the ratio of H2 to N2 is 1approximately10; (b) contacting SiH4 carried by a carrier gas with the washed Pt/C catalyst to deposit the SiH4 on the catalyst surface; and (c) contacting the SiH4 deposited Pt/C catalyst with oxygen to oxidize the SiH4.
NOVELTY - A dye responding solar cell is provided to prevent the recombination of electrons and to improve fill factor and conversion efficiency by adding the second oxide layer to the first oxide layer using an electrical chemical process.    DETAILED DESCRIPTION - The first oxide (23) is formed on a transparent electrode (22). The second oxide (24) is formed on the first oxide. The total thickness of the first and second oxide is less than 4 nm. The first oxide is made of a titania (TiO2) film. The second oxide is made of one compound selected from a group consisting of a zinc oxide (ZnO), niobium pentoxide (Nb2O5), or magnesia (MgO) film. The second oxide includes at least more than two metal oxide films.
NOVELTY - A temperature-rise unit (102) comprises a spongy layer (105) that retains methanol supplied from a fuel tank (101) for a fixed time for heating using exhaust heat generated by a battery cell (103).    USE - Fuel cell for mobile device.    ADVANTAGE - Enables utilizing exhaust heat of battery cell effectively by providing a spongy layer having high heat insulation property in the temperature-rise unit. Hence high electric power generation efficiency is maintained.    DESCRIPTION OF DRAWING(S) - The figure shows a basic composition of fuel cell.    fuel tank (101)    temperature-rise unit (102)    battery cell (103)    small capacity tank (104)    spongy layer (105)    electroconductive films (106,108)    electrolyte film (107)
NOVELTY - The cartridge (1) has a chamber (3) containing a flexible bag (4) storing aqueous-alkali-solution of metal hydrogen complex (6) and a chamber (2) storing acidic water solution (5). A connection pipe (10) transfers alkali solution from chamber (3) to chamber (2) and a transfer pipe (14) returns the excess alkali solution back to the chamber (3). A discharge port (16) is provided for discharging hydrogen generated in chamber (2).    USE - For supplying hydrogen to small-sized fuel cells.    ADVANTAGE - Enables generating hydrogen using a small-sized cartridge, effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a hydrogen generation cartridge before the start and before the completion of a chemical reaction. (Drawing includes non-English language text).    cartridge (1)    chambers (2,3)    acidic water solution (5)    aqueous-alkali-solution of metal hydrogen complex (6)    connection pipe (10)    transfer pipe (14)    discharge port (16)
NOVELTY - The liquid fuel consists of aqueous alkali solution containing water soluble metal hydride. The amount of metal hydride is more than the amount of metal hydride dissolved in aqueous alkali solution and less than that of the oxidation product of water soluble metal hydride dissolved in the aqueous alkali solution.    USE - For fuel cell (claimed) used for secondary battery used in cordless apparatus such as laptop computer and mobile telephone, and for hydrogen generator.    ADVANTAGE - Ejection of oxidation product of liquid fuel is easier and liquid fuel of high energy density is provided.    DETAILED DESCRIPTION - The alkali is at least one type of potassium hydroxide, sodium hydroxide and lithium hydroxide. The water soluble metal hydride contains at least one of sodium tetra hydro borate, potassium tetrahydroborate, lithium aluminum hydrate, potassium hydride and sodium hydride. An INDEPENDENT CLAIM is included for fuel cell.
NOVELTY - An electrode catalyst is coated using anatase-type crystalline titanium oxide sol having acid chosen from hydroxycarboxylic acid as dispersion stabilizer. Thus, manufacture of electrode catalyst is carried out.    USE - For manufacturing electrode catalyst for direct methanol fuel cell used as portable power supply.    ADVANTAGE - The carbon monoxide poisoning of platinum surface in the platinum/carbon electrode (anode) catalyst is suppressed. Direct methanol fuel cell having favorable battery characteristics is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the load-fluctuation characteristics of direct methanol fuel cell formed using the catalyst. (Drawing includes non-English language text).
NOVELTY - The combustor (10) has an injector (14) which injects a liquid fuel (11) at the center, and an air supply port (16) which supplies air (12) for combustion to the periphery in the form of a swirl.    USE - For heating fuel in modifiers used for modifying and producing hydrogen from other fuels for fuel cells.    ADVANTAGE - The combustor provides improved combustibility as light air for combustion and heavy liquid fuel are efficiently mixed. The distance required for mixing is shortened in the axial direction by a turning. The combustor is compact and economical. The backfire to the upstream side from a heater and damage on the injector by backfire are prevented. The fluid is mixed efficiently even when there is no turning blade.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the combustor. (Drawing includes non-English language text).    Combustor (10)    Liquid fluid (11)    Air (12)    Injector (14)    Air supply port (16)
NOVELTY - The fuel cell has several fuel cell elements formed by ejector, and consists of reaction layers (50a,50b) that are formed on both sides of electrolyte film (60) at horizontal direction. The gas paths (80a,80b) supply reactive gases to reaction layers.    USE - Used as electric power supply source for electric-electronic device (claimed) such as electric vehicles, electric power storage, electronic paper, mobile phone, personal handyphone system (PHS), notebook computer, portable information terminal such as personal digital assistant (PDA), portable television telephone apparatus, digital camera and wristwatch, and other electric-electronic device having game function, data communication function, sound recording-and-reproducing function and dictionary function.    ADVANTAGE - The fuel cell can be provided with lightweight and high compatibility and flexibility.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell manufacturing method; and    (2) electric-electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    substrate (10)    reaction layers (50a,50b)    electrolyte film (60)    flexible substrate (70)    gas paths (80a,80b)
NOVELTY - A hydrogen storage material comprises a simple magnesium substance phase (a), and metal structure (b) containing a solid-solution phase of crystal structure of vanadium in magnesium atom, or crystal structure of magnesium in vanadium atom.    USE - For hydrogen generator (claimed).    ADVANTAGE - The hydrogen storage material is compact, highly safe, and has high hydrogen storage capacity, quick reaction rate and small hysteresis. The hydrogen generator comprising the hydrogen storage material has rapid hydrogen supplying efficiency and excellent plateaux flatness.    DETAILED DESCRIPTION - A hydrogen storage material comprises a simple magnesium substance phase (a), and metal structure (b) containing a solid-solution phase of crystal structure of vanadium in magnesium atom, or crystal structure of magnesium in vanadium atom, and satisfies the equation: MgXV1-X, where X is 0.2-0.9.    INDEPENDENT CLAIMS are also included for:    (1) manufacture of the hydrogen storage material, which involves mixing particle-form magnesium metal and particle-form vanadium metal, and heat-dissolving the obtained mixture at 700-1000 degrees C; and    (2) hydrogen generator comprising the hydrogen storage material.    DESCRIPTION OF DRAWING(S) - The graph shows the pressure-concentration-temperature diagram of the hydrogen storage material. (Drawing includes non-English language text).
NOVELTY - A metal palladium seed nucleus having diameter of 20 nm or less, is precipitated uniformly on surface of a non-electroconductive porous base material. The resulting base material is subjected to non-electrolytic plating using a plating liquid of palladium and silver containing a complex forming agent. Thus, the film of palladium and silver is formed simultaneously on the non-electroconductive porous base material.    USE - For film formation of palladium and silver on non-electroconductive porous base material used as a permselective membrane of hydrogen or a member of a fuel cell.    ADVANTAGE - The film of palladium and silver is simply and uniformly formed on the surface of non-electroconductive base material, by non-electrolytic plating.    DESCRIPTION OF DRAWING(S) - The graph shows the relationship between metal precipitation rate and ratio of silver in plating film. (Drawing includes non-English language text).
NOVELTY - The negative resist layers (2,5) are formed on the convex portion of a substrate (1), so as to form the uneven resist patterns (2a,5a), respectively. A metal is adhered to the substrate by metal plating process, to form a stamper (8).    USE - For manufacturing stamper for resin-molded article such as flow-path structure (claimed) e.g. separator used in fuel cell (claimed) e.g. polymer electrolyte fuel cell (PEFC), direct methanol fuel cell (DMFC).    ADVANTAGE - The stamper for the resin-molded article is formed accurately.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacturing method of flow-path structure for fuel cell;    (2) flow-path structure for fuel cell; and    (3) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of manufacturing process of stamper.    substrate (1)    resist layers (2,5)    resist patterns (2a,5a)    masks (3,6)    stamper (8)
NOVELTY - An electrode catalyst comprises a complex ion formed by a molecule containing a cyano group and a transition metal ion, dispersed in a conductive polymer.    USE - For electrodes of electrochemical devices, such as fuel cells, water-electrolysis apparatus, hydrohalic-acid electrolyzers, brine-electrolysis apparatuses, oxygen and/or hydrogen concentrators, humidity sensors and gas sensors.    ADVANTAGE - The electrode catalyst has a simple and economical structure, as no noble metals are used. The complex ion is not isolated. Since the charge-transfer to a complex ion progresses smoothly through the conductive polymer, high activity is exhibited. The combined use of electrode catalyst and solid polymer electrolyte promotes the diffusion of proton to the electrode catalyst, and electrode process is advanced efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrode catalyst, which involves using acetonitrile, acrylonitrile, methacrylonitrile, benzonitrile, phenylacetonitrile, adiponitrile, isobutyronitrile, propionitrile, butyronitrile, valeronitrile, malononitrile, succinonitrile, glutaronitrile, maleonitrile and/or fumaronitrile as the molecule containing cyano group.    DESCRIPTION OF DRAWING(S) - The figure shows the discharge characteristics of the fuel cell using the electrode catalyst. (Drawing includes non-English language text).
NOVELTY - A hydrogen rich gas is obtained using an apparatus having a hydrocarbon group fuel tank (20), a water tank (10), and a modification-reactor (40) containing a modification catalyst (41). Water (11) is maintained at preset temperature and pressure in the upstream side of the reactor. Fuel (21) and water are mixed and reacted at preset temperature and pressure by contacting with the catalyst, to obtain hydrogen rich gas.    USE - For manufacturing hydrogen rich gas from hydrocarbon group fuels, such as gasoline and light oil, for fuel cells, such as phosphoric acid type fuel cells, melting carbonate type fuel cells, solid oxide type fuel cells, and solid polymer type fuel cells, used for electric-power generation, motor vehicles, and non-commercial fuel cell co-generation systems.    ADVANTAGE - The manufacturing method efficiently and rapidly provides hydrogen rich gas at low temperature conditions, with suppressed generation of carbon monoxide by-product and without nitrogen dilution. The method uses a compact fuel modifier. The utilization factor of the catalyst is increased, which improves the reaction efficiency in the modification-reactor.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic drawing of the high-pressure modification-reactor apparatus.    Water tank (10)    Water (11)    Hydrocarbon group fuel tank (20)    Fuel (21)    Modification-reactor (40)    Modification catalyst (41)
NOVELTY - Connector (14) comprises a power-supply conductor (23) at which an engagement hole (37) with open-tip is formed along the axial direction of a through-hole (21) in the dividing wall (12A). A columnar protrusion (62) formed in the film-forming electrode (61) is fitted into the engagement hole and is detachedly fixed to the power-supply conductor by a fixing element (65).    USE - For connecting dividing walls of housing of film formation chamber in film-forming apparatus, used in manufacture of electronic device, such as solar cell and liquid crystal display.    ADVANTAGE - The film forming electrode is fixed with high-precision and exchange of the electrode is made easy.    DESCRIPTION OF DRAWING(S) - The figure shows the above connector.    housing (12)    dividing wall (12A)    connector (14)    through-hole (21)    power-supply conductor (23)    engagement hole (47)    film-forming electrode (61)    protrusion (62)    fixing element (65)
NOVELTY - An electric double layer capacitor (20) stores the electricity output of a solar cell (10), and supplies predetermined electricity to a heat generator (30). A thermoelectric element converts the heat energy produced from the heat generator, into electrical energy.    USE - For converting solar energy into electrical energy.    ADVANTAGE - Increases the photoelectric conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the photoelectric conversion system. (Drawing includes non-English language text).    solar cell (10)    electric double layer capacitor (20)    heat generator (30)    thermoelectric element (40)    temperature sensor (50)    controller (55)
NOVELTY - A semiconductor electrode layer (3) which discharges electrons upon light irradiation is made of yellow and ash colored layers (3a,3b) having mutually different optical absorption spectrum. The yellow colored layer comprises nitrogen doped titanium-oxide powder while the ash colored layer comprises titanium-oxide powder doped with nitrogen, carbon and/or nitrogen and sulfur.    USE - For solar cell (claimed).    ADVANTAGE - Deterioration of electrode layer by light irradiation is prevented, thus improving durability while achieving stable high photoelectric conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (a) solar cell; and    (b) optoelectric transducer manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a model of the optoelectric transducer.(Drawing includes non-English language text).    transparent conductive layer (2)    semiconductor electrode layer (3)    yellow colored layer (3a)    ash colored layer (3b)    electrolyte layer (4)
NOVELTY - A fuel supply device for direct methanol fuel cells comprises a fuel tank (100) for storing liquid fuel; a cavity plate (200) formed on the fuel tank, and for storing liquid fuel transferred from the fuel tank; and a nozzle plate (300) formed on the cavity plate, and for ejecting the liquid fuel stored in the cavity plate. The fuel tank comprises a fuel tank body (140) including a bellows type vessel capable of contracting and expanding.    USE - Used for direct methanol fuel cells.    ADVANTAGE - The device is capable of actively controlling and supplying liquid fuel in a predetermined amount to a fuel cell through contraction of the fuel tank body by the repulsive or attractive electromagnetic force while consuming minimal electric power. It effectively removes by-products generated in the fuel cell, thus improving the efficiency of the fuel cell. It continuously supplies the liquid fuel at a uniform rate, improves the efficiency of the fuel cell, and facilitates the recharge of the liquid fuel by immediately removing by-products generated in the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure illustrates a schematic view showing a fuel supply device for direct methanol fuel cells.    Fuel tank (100)    Substrate (110)    Planar circular coil (120)    Small-sized permanent magnet (130)    Fuel tank body (140)    Cavity plate (200)    Nozzle plate (300)
NOVELTY - Zr-V-Fe modified Ti-Cr based hydrogen storing alloy and its preparation are disclosed. In this novel alloy, Zr replaces Ti in the alloy partially, and V and Fe replace Cr in the alloy partially. The modified Ti-Cr alloy consists of Ti(1-x)Zr(x)Cr(m-n-p)V(n)Fe(p), wherein, 0.05 is less than or equal to x is less than or equal to 0.6; 1.75 is less than or equal to m is less than or equal to 2.1; 0 less than n is less than or equal to 1.2; and 0 less than p is less than or equal to 0.5. The modified alloy has H-storing ability more than 2.0 wt%, even up to 2.4 wt% and can be used in fuel cells as hydrogen storing alloy on large scale.
NOVELTY - Ni-V-Fe modified Ti-Cr based hydrogen storing alloy and its preparation are disclosed. In this novel alloy, Ni, V and Fe replace partial Cr to modify Ti-Cr alloy. Its constituent is TiCr(m-n-p)V(n)Fe(p)Ni(j), where 1.75 is less than or equal to m is less than or equal to 2.1; 0 less than n is less than or equal to 1.2; 0 less than p is less than or equal to 0.5; and 0.05 is less than or equal to j is less than or equal to 0.6. The modified alloy has H-storing ability more than 2. 0 wt.%, even up to 2.6 wt% and can be used in fuel cells as hydrogen storing alloy on large scale.
NOVELTY - The fuel cell with new type fuel tank structure, and its structure includes power generator, its fuel tank, fuel supplying line for supplying fuel to power generator, fuel recovering line, air supplying line and air discharging line, and the described fuel tank mainly includes water tank for storing water, powder tank for storing powdered fuel and mixing tank capable of mixing the above-mentioned water and powdered fuel before power generation of power generator, heating them and making them react to obtain boron hydride (BH4) aqueous solution, and heating it to a certain temperature and conveying it into power generator, so that it can ensure the working performance and effect of the fuel cell when which is driven in first sage.
NOVELTY - The catalyst for selective oxidation of CO under hydrogen-enriched condition has less noble metal, high CO oxidizing activity and selectivity at lower temperature. The catalyst consists of noble metal component and other metal components supported on porous inorganic carrier. The noble metal component is one selected from Pt, Ru, Au, Rh and Pd; and the other metal components is at least one of Fe,Ti, Zr, Sn, W, Zn, Mo, Ce and La. The catalyst has low noble metal content and may be used in selective oxidation of CO under rich hydrogen condition effectively.
NOVELTY - Manufacturing method for cadmium-free copper-indium-gallium-selenium film solar battery buffer film. The zinc film is coated on the surface of the copper-indium-gallium-selenium optical absorbing layer, then, the surface of the battery coated with metal zinc film is irradiated by light and heated, the back surface of the substrate is heated with contacting heat source orirradiation mode, the solid selenium source and/or the sulphur source are heated with contacting heat source and irradiation mode, the temperature is controlled at 160-280degreesC, the light irradiation is used as catalyst to the synthesis reaction between the selenium or the sulphur steam and the zinc film, the temperature in the process of the selenide or sulfide of the zinc film is controlled at 180-420degreesC, the time is 2-10 minutes, the zinc film is converted into n-type ZnSe or ZnS semiconductor film material, cadmium-free copper-indium-gallium-selenium film solar battery buffer film can be produced.
NOVELTY - A porous film semiconductor photoemitter with visible light response formed by a porous structure complex metal oxide semiconductor is used in photoelectric chemical cell. The photoemitter is composed of more than two of elements: one of the elements is selected from bismuth (Bi), silver (Ag), copper (Cu), tin (Sn), lead (Pb), vanadium (V), indium (In), praseodymium (Pr), chromium (Cr) and nickel (Ni), the other element is selected from titanium (Ti), niobium (Nb), tantalum (Ta), zirconium (Zr), hafnium (Hf), molybdenum (Mo), tungsten (W), zinc (Zn), gallium (Ga), indium (In), germanium (Ge) and tin (Sn).    USE - Porous membrane semiconductor optical electrode is used in photoelectric chemical cell.    ADVANTAGE - The simple device alters the visible light such as the sunlight to hydrogen chemical energy effectively, even if the photoemitter has very low quantum absorptivity yet it will approach to 100% so long as the filming method is perfect.
NOVELTY - The water soluble poly-p-phenyl ethenylene has weight average molecular weight Mw 13798, number average molecular weight Mn 12776, viscosity average molecular weight Mz 15267 and polydispersity PDI 1.08. Its preparation process includes the steps of: a) dissolving 1,4-diiodo hydroquinol in acetone and reacting with 1, 3-dibromo propane under the action of potassium carbonate; b)reacting the product of step a) with water solution of trimethylamine; c) reacting 1,4-diiodo hydroquinol and 2-(2-chlorooxyethyl)-ethanol under the action of dimethyl formamide inside nitrogen atmosphere; d) reacting theproduct of step c) with organic tin reagent in dimethyl formamide; and e) reacting the product of step b) and that of step d) with palladium acetate and tritolyl phosphine under the action of dimethylformamide inside nitrogen atmosphere.    USE - The product is used in photovoltaic cell.
NOVELTY - A resin composition contains polypropylene (in wt.%) (60-85) and talc (15-40). The polypropylene is homo polypropylene and/or block polypropylene. The melt flow rate of the polypropylene is 2-40 g/10 minutes. The whiteness degree and average particle diameter of the talc is 96% or more and 2-10 microns.    USE - For fuel cell component such as cooling circuit component, ion exchange component and ion exchange cartridge of fuel cell (all claimed) such as domestic fuel cell and for motor vehicle.    ADVANTAGE - The resin composition has suppressed amount of dissolved ions and has excellent moldability.    DESCRIPTION OF DRAWING(S) - The figure shows an apparatus used for measuring electrical conductivity of the resin composition. (Drawing includes non-English language text).    sample (1)    container (2)    ultra pure water (3)    conductivity meter (4)
NOVELTY - Producing crystalline pyrophosphates (I) with a particle size of 1-1000 nm comprises heating a hydrogen phosphate (II) in a liquid medium.    USE - (I) are useful as additives for fuel cell membranes or ceramic materials or as catalysts for organic reactions, especially alkylation, isomerization, esterification or dehydrogenation reactions (all claimed).    ADVANTAGE - The process can be carried out at lower temperatures than prior art processes and gives products with a small particle size and good proton conductivity.    DETAILED DESCRIPTION - Producing crystalline pyrophosphates of formula M(P2O7) (I) with a particle size of 1-1000 nm comprises heating a hydrogen phosphate of formula M(HPO4)2.nH2O (II) in a liquid medium.    M = a tetravalent Group IVa or IVb metal;    n = 0-20.    INDEPENDENT CLAIMS are included for:    (1) crystalline pyrophosphate of formula (I) with a particle size of 1-1000 nm;    (2) proton-conducting polymer membrane containing a crystalline pyrophosphate of formula (I) with a particle size of 10-850 nm.
NOVELTY - A webbed fibrillar material is produced by controlling a process parameter to produce the webbed fibrillar material having desired characteristics.    USE - For producing a webbed fibrillar material (claimed) for tissue scaffolds, membranes for filtration, fuel cell applications or porous fabric.    ADVANTAGE - The method is easy to control, thus simplifying production of fibers in a spontaneous manner.    DETAILED DESCRIPTION - Production of a webbed fibrillar material involves providing a polymer material including a solvent; injecting the polymer material into an electric field toward an electrically charged target; controlling a process parameter(s) to produce the webbed fibrillar material having desired characteristics; and collecting the webbed fibrillar material from the target.    The process parameter is an electric field strength, temperature, solution viscosity of the polymer material, distance between an injection point and the target, solvent type, relative concentration of the solvent and polymer material, molecular weight of the molecules of the polymer material, an environmental temperature, environmental humidity or a drying time of the injected polymer material.    An INDEPENDENT CLAIM is also included for a webbed fibrillar material comprising polymer fibers arranged in a mat. The polymer fibers include both ultrafine fibers and nanoporous fibers.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of electrospinning apparatus.
NOVELTY - A counter electrode production for dye-sensitized solar cell comprises co-sputtering platinum and a metal oxide as target materials onto a substrate; and forming a counter electrode including nanocrystalline platinum and an amorphous metal oxide on the substrate.    USE - Used for the production of a counter electrode for a dye-sensitized solar cell.    ADVANTAGE - The counter electrode exhibits improved performances as an electro-catalyst to assist in the reduction of I3- during operation of a dye-sensitized solar cell.
NOVELTY - Solar cell comprises an active semiconductor structure (22) having active semiconductor- front and back sides (24, 26); back electrical contact (28) overlying and contacting the active semiconductor structure back side; and front electrical contact (34) overlying and contacting the active semiconductor front side and comprising titanium layer, diffusion layer, barrier layer, and joining layer.    USE - Used in space and terrestrial applications.    ADVANTAGE - The solar cell has improved reliability, can be used for extended periods and many duty cycles at elevated temperature.    DETAILED DESCRIPTION - Solar cell comprises an active semiconductor structure having active semiconductor- front and back sides, where the active semiconductor structure produces a voltage between the active semiconductor structure front side and the active semiconductor structure back side when illuminated from the active semiconductor structure front side; back electrical contact overlying and contacting the active semiconductor structure back side; and front electrical contact overlying and contacting the active semiconductor front side and comprising titanium layer overlying and contacting the active semiconductor structure front side, diffusion layer overlying and contacting the titanium layer, barrier layer overlying and contacting the diffusion layer, and joining layer overlying and contacting the barrier layer. An INDEPENDENT CLAIM is also included for a method for fabricating a solar cell, comprising providing an active semiconductor structure having active semiconductor- front and back sides, and back electrical contact; and applying a front electrical contact overlying and contacting the active semiconductor structure front side.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a solar cell from the front side.    Active semiconductor structure (22)    Front and back sides (24, 26)    Back electrical contact (28)    Front electrical contact (34)
NOVELTY - A supply unit supplies reformed fuel to a modifier (1) for generating reformed gas, and oxidizing agent to heat exchanger (2), during warming of fuel cell system. The modifier emits combustible gas containing reformed fuel, to heat exchanger for heating by supplying oxidizing agent. The water vapor generated due to combustion, is supplied to modifier.    USE - Fuel reforming system.    ADVANTAGE - Prevents expansion and cost increase of system by compact structure. Improves starting property of fuel forming system without installing water vapor generator.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel reforming system. (Drawing includes non-English language text).    modifier (1)    heat exchanger (2)    shift reaction device (3)    combustor (5)    temperature sensors (6,7)    controller (8)
NOVELTY - A proton electrolysis cell (2) has a catalyst electrode having anode (5a) and cathode (5c) formed on the metal surfaces (4a,4b) of proton conductive material (3).    USE - For hydrogen sensor, fuel cell, transduction material and hydrogen pump, for nuclear-fusion facilities.    ADVANTAGE - Is suitable for tritium recovery. Efficiency is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the solid-electrolyte hydrogen processing apparatus. (Drawing includes non-English language text).    proton electrolysis cell (2)    solid electrolyte (3)    surfaces of solid electrolyte (4a,4b)    catalyst electrode (5)    anode (5a)    cathode (5c)
NOVELTY - A specific ruthenium complex compound is new.    USE - Used as sensitizer for pigment sensitization oxide semiconductor electrode for solar cell (both claimed).    ADVANTAGE - The novel ruthenium complex compound provides pigment sensitization oxide semiconductor electrode, which in turn provides highly efficient solar cell. The novel ruthenium complex compound is suitably used as a sensitizer which efficiently converts light energy into electrical energy.    DETAILED DESCRIPTION - A ruthenium complex compound of formula: RuLL'X, is new.    L = alkali metal salt or ammonium salt of acid, or 2,2'-6'-2''-terpyridine derivative having carboxyl group, sulfonic acid group or phosphoric acid group;    L' = ethylene diamine derivative of formula (a);    A,A',R,R',R'',R''' = alkyl, alkoxy alkyl, aminoalkyl, perfluoro alkyl, aryl or H;    X = monodentate ligand chosen from halide, cyano, isothiocyano, thiocyano and thiolate.    INDEPENDENT CLAIMS are included for the following:    (1) pigment sensitizing oxide semiconductor electrode having an oxide semiconductor film adsorbed with the ruthenium complex compound, formed at an electroconductive surface; and    (2) solar cell comprising the electrode, a counter electrode and an redox electrolyte which contacts the electrodes.
NOVELTY - A fuel cell system has modifier (7), selective oxidation-reaction device (8), fuel cell (1) and ozone generation unit. Air containing ozone is generated by the ozone generation unit and supplied to the oxidation reaction device, when the modifier and selective oxidation device are started.    USE - For electric power generation used in vehicle.    ADVANTAGE - The fuel cell system has improved starting property and electric power generation efficiency. The warming-up time of the selective oxidation reaction device is reduced.    DETAILED DESCRIPTION - The fuel cell system has modifier, selective oxidation-reaction device, fuel cell and ozone generation unit. An original fuel is modified in the modifier and modified fuel gas for electric power generation by fuel cell is generated. Selective oxidation of the modified fuel gas is carried out in the oxidation reaction device and supplied to the fuel cell. Air containing ozone is generated by the ozone generation unit and supplied to the oxidation reaction device, when the modifier and selective oxidation device are started.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (1)    Control unit (2)    Pneumatic control valve (4)    Modifier (7)    Selective oxidation reaction device (8)
NOVELTY - Large and small ring boards (2e,2f) are arranged alternately at a catalyst layer (2c), separate internal periphery of cylinder (2b) and the metal mesh (2i) such that the gap between internal circumference of cylinder and periphery of membrane pipe (2d) is set as 13.5 mm or less.    USE - For generating hydrogen content gas used as fuel in fuel cell system, using liquefied petroleum gas (LPG).    ADVANTAGE - Enables supplying hydrogen gas steadily for long time at low temperature and simplifies collection of hydrogen with membrane pipe.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the modifier of hydrogen gas generator. (Drawing includes non-English language text).    Cylinder (2b)    Catalyst layer (2c)    Membrane pipe (2d)    Large ring board (2e)    Small ring board (2f)    Metal mesh (2i)
NOVELTY - An electrolyte composition contains a polymer compound obtained by polymerizing a monomer containing an alkylene bis (imidazole) (1) and a dihalogenated alkylene (2), or a polymer compound (3), and an electrolyte liquid.    USE - For photoelectrochemical cell (claimed).    ADVANTAGE - The electrolyte composition does not undergo evaporation, contamination, or liquid spill. The composition provides photoelectrochemical cells having excellent durability and capability.    DETAILED DESCRIPTION - An electrolyte composition contains a polymer compound obtained by polymerizing a monomer containing an alkylene bis (imidazole) of formula (1) and a dihalogenated alkylene of formula (2), or a polymer compound of formula (3), and an electrolyte liquid.    L1,L2 = (un)substituted alkylene;    X1,X2 = halogen;    X1-,X2- = halide ion;and    n = greater than 0.    An INDEPENDENT CLAIM is included for photoelectrochemical cell having an electroconductive support (1) provided with a semiconductor content layer (2) and a counter electrode (4). The cell has a charge-transferring layer (3) containing the electrolyte composition, provided between the semiconductor content layer and counter electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the structure of dye-sensitized solar cell. (Drawing includes non-English language text).    electroconductive support (1)    semiconductor content layer (2)    charge-transferring layer (3)    counter electrode (4)    glass substrate (4a)
NOVELTY - A pigment sensitization-type optoelectric transducer has a semiconductor-layer electrode containing pigment at the surface, a counter electrode and an electrolytic solution. The electrolytic solution contains an aminotriazole-type compound.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - The pigment sensitization-type optoelectric transducer is economically manufactured, and prevents reverse current flowing into charge-transport material irrespective of light irradiation from electrode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye-sensitized solar cell, which has wired several pigment sensitization-type optoelectric transducers and terminal for removing electric power.
NOVELTY - A photovoltaic device comprises a composition of carbon nanotubes and an organic compound acting as a hole conductor.    USE - Used as a solar cell.    ADVANTAGE - The invented photovoltaic device is easy and cheap to manufacture and has high efficiency. It also exhibits high energy conversion efficiency, plasticity and flexibility.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of generating electricity from light comprising irradiating a device by light, upon a photo-initiated charge-separation process and a charge-transport process occurs; and recovering the electricity from the device.
NOVELTY - A peroxide curable rubber compound comprising elastomeric polymer(s) comprising repeating units derived from at least one 4-7C isomonoolefin monomer, at least one 4-14C multiolefin monomer, and at least one p- or m-alkylstyrene monomer; co-agent(s); and peroxide curing system, is new.    USE - The compound is used in making shaped article, such as medical device, condenser cap, or fuel cell (claimed). This shaped article is useful for high purity applications. It includes stopper and seals for glass or plastic vials, tubes, parts of syringes and bags for medical and non-medical applications, parts of electronic equipment, particularly insulating parts, seals and parts of containers containing electrolytes.    ADVANTAGE - The compound is gel-free, and provides shaped articles which are suitable for high purity applications.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) shaped article comprising the above compound, and in the form of medical device or condenser cap; and    (2) fuel cell comprising the above article.    DESCRIPTION OF DRAWING(S) - The figure shows MDR cure traces of peroxide curable rubber compounds.
NOVELTY - A raw material silicon (2) and a gallium dopant are mixed and heat-dissolved at a preset temperature. A crystalline silicon containing gallium dopant is then grown by cooling the dissolved raw material silicon. A new raw material silicon (8) is added to the dissolved raw material silicon accompanying crystal growth.    USE - For manufacturing gallium-doped crystalline-silicon for use in manufacture of solar cell (all claimed).    ADVANTAGE - The manufacturing method inhibits the dispersion of value of resistivity of gallium-doped polycrystalline silicon produced by casting process, and enhances the production yield of polycrystalline silicon solar cell. The gallium concentration in the silicon of liquid phase is adjusted, and polycrystalline silicon with uniform gallium concentration is obtained. The obtained gallium-doped polycrystalline silicon provides solar cells having homogenized conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of solar cell;    (2) gallium-doped crystalline silicon;    (3) solar cell; and    (4) gallium-doped crystalline-silicon manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of a crystal growth furnace.    quartz crucible (1)    raw material silicon (2)    crystal growth furnace (7)    new raw material silicon (8)    addition apparatus (10)
NOVELTY - Production of absorber layers comprises forming a thin film of III-VI compound on a substrate by Metal Organic Chemical Vapor Deposition (MOCVD) using a single precursor including elements of Groups III and Vi; forming a thin film of an I2-VI compound on the thin film of the III-VI compound by MOCVD using a precursor including metals of Group I; and forming a thin film of the I-III-VI2 compound by MOCVD using a single precursor including elements of Groups III and VI.    USE - For producing absorber layers for a solar cell.    ADVANTAGE - The method is simple and with lower production costs. It provides thin film, which is less harmful to the human body and more environmentally friendly.
NOVELTY - Acidic composition for treating a surface of a metallic substrate having metal oxide at the surface, comprises a solution including a solvent and solute, the solution having less than or equal to 4 pH, where the solute comprises an anionic species of halogen ion(s) present in the solution at 1x10-1 - 1x10-6 molarity.    USE - For treating a surface of a metallic substrate having metal oxide at the surface (claimed). It is useful for preparation of corrosion-resistant electrically conductive components, e.g. terminal collector end plates (10, 12, 14, 16) and bipolar plates (8), for fuel cells, e.g. proton exchange membrane (PEM) fuel cell for use in e.g. electric vehicles.    ADVANTAGE - Electrically conductive components maintain electrical conductivity, resist the fuel cell aggressive environment, and improve overall operational efficiency of the fuel cell. It reduces the overall electrical contact resistance of an electrically conductive component, while providing corrosion and oxidation resistance for the underlying metal substrate of the conductive component. Reduces the metal substrate contact resistance to levels that permit, the use of previously unavailable metals in a shorter duration than was previously feasible.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of treating a surface of a metallic substrate having metal oxide at the surface, comprising contacting the surface with an acidic solution having a pH of 0-4, for reaction with the metal oxide, without an impressed electrical current, to form a metal halide species soluble in the solution reducing the amount of the metal oxide; and separating the metal halide and acidic solution from the surface.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic, exploded, isometric, illustration of a liquid-cooled PEM fuel cell stack (only two cells shown).    Bipolar plates (8)    Terminal collector end plates (10,12,14,16)
NOVELTY - An electrically conductive element, comprises an electrically conductive corrosion susceptible metal substrate having a contact resistance of less than or equal to 10 mOmega-cm2 under a compressive force of 2700 kPa, and an electrically conductive corrosion resistant coating (130) overlying one or more regions of a surface of the metal substrate.    USE - The electrically conductive element is for a proton exchange membrane fuel cell as a power source for electric vehicles.    ADVANTAGE - The electrically conductive element has low electrical contact resistance and high corrosion resistance, maintains electrical conductivity, resists the fuel cell aggressive environment, and improves the overall operational efficiency of a fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of making an electrically conductive element, comprising:    (1) providing a conductive metal substrate having a surface susceptible to passivation in the presence of oxygen by forming oxides;    (2) applying an acidic treatment solution to the surface to remove the oxides and reduce contact resistance of the surface as compared to its pre-treated state;    (3) rinsing the surface to remove substantially all of the treatment solution; and    (4) coating the surface with a corrosion resistant electrically conductive coating.    DESCRIPTION OF DRAWING(S) - The figure is a magnified portion of the bipolar plate.    Metal sheets (58, 60)    Grooves (66)    Channels (82)    Inside surfaces (90, 92)    Coating (130)
NOVELTY - A hydrogen storage device (100) comprises a collapsible container, and a storage medium contained in the container. The storage medium includes a hydrogen absorbing fabric (124) comprising a yarn including elastomeric fibers; and constituents such as carbon nanofibers and carbon nanotubes.    USE - For storing hydrogen for fuel cell applications.    ADVANTAGE - The presence of the elastomeric fibers enhances the ability of the blended yarn to accommodate expansion and contraction of the carbon nanofibers and/or carbon nanotubes that occurs when hydrogen is taken up and released by the carbon nanofibers and/or carbon nanotubes and reduces the undesired internal stresses that might otherwise develop within the blended yarn.    DESCRIPTION OF DRAWING(S) - The drawing shows a first partial cutaway perspective view of the inventive hydrogen storage device.    Hydrogen storage device (100)    Mylar sheet (104)    Flange (116)    Fabric (124)    Conductive trace (136)
NOVELTY - The ion-exchange system (2) has ion exchanger (15a-15d) arranged at circulatory system of to-be-processed liquid in parallel, electric-conductivity detector (27,28) for detecting electric conductivity of to-be-processed liquid, valves (20a-20d) for controlling passage of to-be-processed liquid through each ion exchanger, and controller (25) for controlling switching of each valve based on the result detected by detector.    USE - For circulating to-be-processed liquid, such as coolant of fuel cell (claimed).    ADVANTAGE - The ion-exchange system efficiently uses the ion exchange resin, and has excellent durability. The ion exchangers are easily switched to series or parallel structure. The removal efficiency of the impurity is improved greatly, since the to-be-processed liquid is passed through several ion exchangers. The pressure loss of the ion exchanger is reduced, and the flow rate of to-be-processed liquid is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the ion-exchange system. (Drawing includes non-English language text).    ion-exchange system (2)    ion exchanger (15a-15d)    valves (20a-20d)    controller (25)    electric-conductivity detector (27,28)
NOVELTY - The graphite group hydrogen storage material is a graphite lamellar compound having enlarged interlayer distance. The graphite lamellar compound is obtained by inserting 5-70 wt.% of atom or molecule with respect to graphite, in interlayer of graphite, and removing portion or all of the inserted atom or molecule.    USE - For fuel cell mounted on motor vehicle.    ADVANTAGE - The lightweight graphite group hydrogen storage material having excellent hydrogen storage ability, is manufactured easily and economically, and efficiently occludes hydrogen.    DETAILED DESCRIPTION - The graphite group hydrogen storage material contains platinum, palladium, nickel, lithium, potassium, cesium, rubidium, titanium, chromium, iron, copper, cobalt, zirconium, niobium and/or boron in interlayer. An INDEPENDENT CLAIM is included for manufacture of graphite group hydrogen storage material.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship between hydrogen reduction temperature and hydrogen storage capacity of graphite group hydrogen storage material. (Drawing includes non-English language text).
NOVELTY - An arithmetic unit calculates output of concentration of detected hydrogen gas from the output voltage of voltmeters measuring the voltage at both ends of heater (11) made of thin film platinum. The sensor outputs concentration of detected gas, by correcting the voltage measuring process with respect to current applied to both ends of pyroelectric element of sensing element (1), and its regulation time.    USE - Used in fuel cell system used for motor vehicle (All claimed).    ADVANTAGE - As a pyroelectric element is used for the detection of gas concentration, even with temperature variations, gas can be determined sensitively and with accuracy.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell system; and    (2) motor vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a an outline perspective diagram of the sensing element of the gas sensor.    sensing element (1)    base (10)    heater (11)    electrode (12,13)    lands (14)
NOVELTY - A sulfur compound in a liquid hydrocarbon type fuel is absorbed and removed by desulfurizing agent (12) and color change of the desulfurizing agent which accompanies adsorption of the sulfur compound is detected. The usage propriety of the desulfurizing agent is judged.    USE - For detection of desulfurizing agent silica, such as silica-alumina or metal supported zeolite (claimed).    ADVANTAGE - The breakthrough state of desulfurizing agent is detected simply and accurately at normal temperature. The desulfurizing agent is utilized effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) breakthrough detector of desulfurizing agent which is an apparatus for implementing breakthrough detecting of desulfurizing agent. The apparatus has a transparent portion provided on at least one portion of a desulfurizer formed by packing with desulfurizing agent, and color change of the desulfurizing agent is detected;    (2) desulfurizer (10) which provided the breakthrough detector of the desulfurizing agent; and    (3) fuel cell system which has the desulfurizer.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective drawing of desulfurizer. (Drawing includes non-English language text).    desulfurizer (10)    transparent container (11)    desulfurizing agent (12)    sulfur compound saturation adsorption portion (13)
NOVELTY - The carbonized material is obtained by carbonizing a polyimide having at least one or more fluorine atom, at 600 degrees C or more and at 133 Pa or less, under non-oxidizing atmosphere or reduced pressure, by nitrogen absorption process. The carbonized material has specific surface area of 500 m2/g or more.    USE - For molecular sieve, water vapor absorption material and catalyst support for fuel cells (all claimed). Molecular sieve is used for gas isolation.    ADVANTAGE - The carbonized material has uniform pore diameter and high pore volume.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) molecular sieve;    (2) water vapor absorption material;    (3) catalyst support for fuel cells; and    (4) manufacture of the carbonized material.
NOVELTY - Hydrogen storage material is obtained by baking mixture of a raw material and carbon interlayer spacing control substance. Carbon interlayer distance of hydrogen storage material, is controlled by the carbon interlayer spacing control substance.    USE - For hydrogen storage system of fuel cell vehicle (both claimed), installed in vehicle interiors such as floor portion under engine room, and roof upper portion.    ADVANTAGE - The hydrogen storage material has high hydrogen storage ability.    DETAILED DESCRIPTION - The carbon interlayer spacing control substance is chosen from oxide, nitride or their precursors, or a metal material. The oxide and nitride is silica (SiO2), titania (TiO2), zirconia (ZrO2) or alumina (Al2O3), silicon nitride (Si3N4), carbon nitride (C3N4) or boron nitride (BN). The precursor is alkoxide compound or amine compound of oxides or nitrides. The metal material is chosen from platinum, palladium, rhodium, iron, cobalt, nickel, copper, zinc, aluminum, silicon, titanium, vanadium, manganese, yttrium, zirconium, niobium, molybdenum, tantalum, tungsten or tin.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material;    (2) hydrogen storage apparatus;    (3) hydrogen storage system; and    (4) fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the relationship between interlayer distance by simulation and hydrogen storage capacity per unit weight. (Drawing includes non-English language text).
NOVELTY - The catalytic reaction apparatus comprises a catalytic reaction layer (14), a porous material (18,20) and a coolant-current path (13) having porosity, adjoined with the catalytic reaction layer. The coolant path carries out heat exchange with the catalytic reaction layer. The porosity of the coolant path changes according to the distance from the catalytic reaction layer.    USE - For fuel reforming system (claimed).    ADVANTAGE - The catalytic reaction apparatus smoothly removes water vapor from heat exchanger, and suppresses stress produced in heat exchanger.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel reforming system; and    (2) heat exchanger.    DESCRIPTION OF DRAWING(S) - The figure shows the structure and action of coolant-current path of carbon monoxide removal device. (Drawing includes non-English language text).    coolant-current path (13)    catalytic reaction layer (14)    porous material (18,20)    steel flow path (19)
NOVELTY - The grinding particles comprising silicon carbide (SiC) component, has particle size with respect to average volume of grinding particles, in range of 6-16microns. Among the total particles 70 volume% or more of particles have linear or corrugation degree of particle in range of 1.8 - 2 or in range of 1.2 - 1.8.    USE - Used for slicing semiconductor blocks into semiconductor wafer for semiconductor element and solar cell.    ADVANTAGE - Simultaneous slicing of several semiconductor blocks is ensured without generating waving of wafer surface and damage. Hence productivity is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of slicing semiconductor block, involves using cutting wire coated with slurry having grinding particles mixed with liquid, for slicing the semiconductor block.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of semiconductor block slicing apparatus. (Drawing includes non-English language text).    slurry supply nozzle (1)    slurry receptacle (2)    semiconductor blocks (3a,3b)    slice stand (4)    roller for interval maintenance (5)
NOVELTY - Components (A,B) consisting of different metal or metallic compound are mix-dispersed on a substrate to form a mixed thin film. The composition ratio of components (A,B) in the obtained film changes along the film thickness direction. The component (A) is then selectively removed from the obtained mixed thin film, and a porous metallic compound thin film is formed.    USE - For forming porous metallic compound thin film for semiconductor electrode of organic dye sensitization-type solar cell (claimed).    ADVANTAGE - The porous metallic compound thin film having smooth surface and favorable adhesion with substrate, is efficiently formed with high precision. The organic dye sensitization-type solar cell has excellent photoelectric conversion efficiency.    DETAILED DESCRIPTION - The metal of metallic compound contained in components (A,B) is zinc, chromium, aluminum, copper, silicon, titanium, silver, manganese, iron, cobalt, cadmium, nickel, zirconium, niobium, molybdenum, indium, tin, antimony, hafnium, tantalum, tungsten and/or magnesium. The metallic compound of component (A) is metal oxide, metal nitride or metal acid-nitride, preferably oxide of zirconium, chromium, aluminum, copper, indium and/or zinc. Similarly, the metallic compound of component (B) is oxide of titanium, zinc, niobium, tin, antimony and/or indium, preferably titanium.    An INDEPENDENT CLAIM is included for organic dye sensitization-type solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of organic dye sensitization-type solar cell.    substrate (11)    transparent electrode (12)    metal-oxide semiconductor film (13)    counter electrode (14)    sealing agent (15)    target (1,2)    chamber (3)    board/substrate (4)
NOVELTY - A particle dispersed resin sheet (1) contains epoxy resin (102) having terpene type structure and particle-form light diffusion agent (101). The light diffusion agent is uniformly dispersed in the sheet and has refractive index different from the refractive index of the epoxy resin.    USE - For substrate for image display device, solar cells (both claimed), liquid crystal cell and electroluminescent display device.    ADVANTAGE - The particle dispersed resin sheet has excellent light transmittance, reduced weight and thickness. The glare resulting from backlight is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) substrate for image display device and solar cells, which contains the particle dispersed resin sheet; and    (2) image display device which contains the substrate.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the particle dispersed resin sheet.    particle dispersed resin sheet (1)    light diffusion agent (101)    epoxy resin (102)
NOVELTY - A surface protective film (1) has an adhesive layer (1b) provided on surface(s) of a base film (1a). The adhesive layer contains a silicone oil. The surface protective film protects the surface of display section of a display device.    USE - For protecting surface of transparent electroconductive film and display section of display device (both claimed), such as electroluminescence display device, liquid crystal display panel, touch panel, sensor and solar cell.    ADVANTAGE - The surface protective film has excellent adhesion power, and slipperiness and contamination proof property, even when it is peeled off from the surface of display section of display device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) transparent electroconductive film (2) formed by adhering the adhesive layer of the surface protective film, to the surface of a hard coat layer (2c) or anti-glare layer provided on the surface of a base film (2a) which is provided on an electroconductive thin film (2b); and    (2) display device formed by adhering the surface protective film to the surface of hard coat layer or antiglare layer which is provided on surface of display section of the display device.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the use condition of the surface protective film.    surface protective film (1)    base films (1a,2a)    adhesive layer (1b)    transparent electroconductive film (2)    electroconductive thin film (2b)    hard coat layer (2c)
NOVELTY - The silicon fine particles removed from the industrial waste steel slag, are initially subjected to 17degreesC. The silicon fine particles are treated with acetic acid or sulfuric acid at 500degreesC, so as to produce silicon mineral ion EC-65.    USE - For manufacturing silicon mineral ion EC-65 from industrial waste steel slag for use as solar power generation material and fertilizer in agricultural and forestry industries. Also, for growing shellfish and aquatic plants in fishing industry.    ADVANTAGE - Enables manufacturing silicon mineral ion from industrial waste steel slag efficiently.
NOVELTY - A filler dispersed resin sheet (1) consists of epoxy resin layer (A) (103) containing epoxy resin (102) having terpene type structure and filler (101), and epoxy resin layer (B) (104) which does not contain filler. The layer (B) is laminated on the surfaces of layer (A).    USE - For substrate for image display device, solar cells (both claimed), liquid crystal cell and electroluminescent display device.    ADVANTAGE - The filler dispersed resin sheet has excellent light transmittance, reduced weight and thickness, favorable dimensional stability, excellent workability and heat-resisting property. The curvature of the sheet and curling are prevented by laminating the epoxy resin layer (B).    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) substrate for image display device and solar cells, which contains the filler dispersed resin sheet; and    (2) image display device which contains the substrate.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the filler dispersed resin sheet.    filler dispersed resin sheet (1)    filler (101)    epoxy resin (102)    epoxy resin layers (A,B) (103,104)
NOVELTY - The nitride semiconductor element has a multilayer structure comprising electrode (5,6), metal layer (2) and metal layer (4) consisting of different material from metal layer (2) on laminated nitride semiconductor layer. The metal layer (2) consists of silver-containing oxygen compound, nitrogen compound or oxygen-nitrogen compound.    USE - Used for media such as digital versatile disk which stores high capacity information, light receiving element, light emitting element such as light emitting diode (LED), laser diode (LD), solar cell and photosensor, electronic device such as transistors e.g. field effect transistor, and power devices, full color display, signal display machine and image scanner. Also used as light source of optical disk, light source for communication, printing product and illumination light source.    ADVANTAGE - The nitride semiconductor element has high light emission output.    DESCRIPTION OF DRAWING(S) - The figure shows a section of a nitride semiconductor element.    Substrate (1)    Metal layers (2,4)    Active layer (3)    Electrodes (5,6)
NOVELTY - The semiconductor device has an insulation film, and is operated based on carrier produced or induced inside a semiconductor. The insulation film is formed by applying a film formation liquid (Si-H coating material) on the surface of a semiconductor, drying, and baking at 400-800degreesC. The film formation liquid is obtained by dissolving a liquid or solid having Si-H bond in an organic solvent.    USE - E.g. solar cell (claimed), liquid crystal display element and integrated circuit.    ADVANTAGE - The semiconductor device is efficiently and economically manufactured within a short period of time. The solar cell has high conversion efficiency, and consumes reduced amount of electric power.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of semiconductor device;    (2) manufacture of solar cell; and    (3) solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of solar cell.    silicon substrate (501)    p-layer of semiconductor (502)    n-layer of semiconductor (503)    anti-reflective film (505)    hydrogenated silicon oxide film (506)    surface electrode (507)
NOVELTY - A photovoltaic device comprises a p-type semiconductor layer, an n-type semi-conductor layer forming a p-n junction at an interface with the p-type semiconductor layer, a transparent front contact to provide electrical contact to the n-type layer, and a back contact for providing electrical contact to the p-type layer. The back contact comprises a transparent conducting oxide layer on a back surface of the p-type semiconductor layer.    USE - The device is used for generating electricity when illuminated by a light source. It is used in terrestrial applications.    ADVANTAGE - The device has good stability, is double sided and transparent to optical radiation at both front and back surfaces, and can be stacked in a tandem arrangement. It provides a cost-effective and clean generation of solar electricity for terrestrial applications. The overall efficiency can be improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a photovoltaic device comprising providing a first layer of transparent conducting oxide (TCO) on a glass or polymer substrate (41), providing an n-type semi-conductor layer (43) on the first TCO layer, providing a p-type semi-conductor layer (44) on the n-type semi-conductor layer, modifying a back surface (45) of the p-type semiconductor layer, and providing a second TCO layer on the modified back surface of the p-type semi-conductor.    DESCRIPTION OF DRAWING(S) - The figure shows a bi-facial photo-voltaic device.    Radiation (40, 47)    Substrate (41)    Contacts (42, 46)    N-type semiconductor layer (43)    P-type semiconductor layer (44)    Surface (45)
NOVELTY - The present invention belongs to a mounting structure for generator of boron compound fuel cell. In the generator, the electrochemical reaction of aqueous solution of B4H- and air can be used for making power generation. It is characterized by that single generator or combination of several generators can be mounted obliquely toward the direction of negative electrode according to a certain angle of theta (10-30 degrees). When it is used for making power generation, in the electrochemical reaction of fuel and air the generator cannot be influenced by hydrogen gas produced by negative reaction, and the power generation efficiency of the generator can be raised.
NOVELTY - The invention discloses a kind of film solar energy battery and the manufacturing method. The battery is made up of a substrate, polar, a p-type copper indium selenium layer, an n-type cadmium sulfidelayer, a p-type multi-crystal silicon layer, an n-type multi-crystal silicon layer and the polar stack. The manufacturing method of the invention is carried on with following steps: 1. uses magneticcontrol splattering and vacuum selenide quenching method to produce p-type copper indium selenium (GIS) film; 2. n-type cadmium sulfide (CdS) is generated on the p-type copper indium selenium (CIS) with vacuum evaporating method and forms the copper indium selenium/ cadmium sulfide (CIS/CdS) compound structure; 3. The p-type multi-crystal silicon layer and the n-type multi-crystal silicon layer are formed on the compound structure with PCVD process and metal leading solid phase crystallization method; 4. The film solar energy battery of multi-crystal silicon-copper indium selenium compound structure is formed.
NOVELTY - Ceramic substrate multi-crystal silicon film solar energy battery and the manufacturing method. The invention deposits isolation layer and forms a p-type multi-crystal silicon film on the ceramic substrate, they dispersed to produce the p-n node, carries on laser etching to remove the n-type silicon layer on part area, the produced positive electrode is connected to the n-type silicon layer and the naked reversal electrode and p-type multi-crystal silicon film. In order to induce out the positive electrode and the negative electrode from the frontal surface of the battery, solves the problem that the ceramic substrate is insulated, the positive electrode can't be leaded out form the back surface. The material is easy to be acquired, the cost is low.
NOVELTY - An enhanced energy production system includes introduction of steam at elevated temperature and positive pressure into an enhanced reactor. A portion of energy added to the reactor system by the addition of steam is used by reaction systems in the reactor to increase the number of dissociated water molecules at or near a reactive or catalytic surface.    USE - For use in energy production.    ADVANTAGE - The inventive system increases the yield of existing energy production system and provides non-polluting source of energy from water in the form of hydrogen and heat.    DESCRIPTION OF DRAWING(S) - The figure is a schematic flow diagram of the inventive enhanced energy production system.
NOVELTY - An apparatus (1) for reducing contaminants in a fluid stream includes at least one light source for producing radiant energy to produce radicals in the fluid stream. The light source is a dielectric barrier excimer discharge lamp (2).    USE - For treating fluid stream, e.g. fluid of fuel cell, and exhaust gas stream from combustion of fuel in an engine, to reduce the concentration of pollutant (claimed), e.g. hydrogen, methanol, oxygen.    ADVANTAGE - The novel apparatus is simple, pollution free, and inexpensive, and has long life and efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the above apparatus for reducing contaminants in a fluid stream.    apparatus (1)    dielectric barrier excimer discharge lamp (2)    metal encasing (3)    inlet tube (4)    porous structure of titanium dioxide. (5)
NOVELTY - A conductive element has first conductive sheet having first surface that confronts a second surface of a second conductive sheet. The first and second surfaces are overlaid with an electrically conductive primer coating providing corrosion protection.    USE - Used for fuel cell useful in fuel cell stack (claimed).    ADVANTAGE - The invention has improved bond durability.    DETAILED DESCRIPTION - The conductive element comprises first conductive sheet having first surface that confronts the second surface of the second conductive sheet. The first and second surfaces are overlaid with an electrically conductive primer coating providing corrosion protection. The first and second coated surfaces are joined to one another at contact regions by an electrically conductive adhesive which together with the primer provides a target bondline resistance across the sheets which is lower than a comparative contact resistance of the adhesive without the primer. The target bondline resistance is maintained for time duration greater than that which the comparative contact resistance is maintained.    An INDEPENDENT CLAIM is also included for a method of increasing bond durability of the electrically conductive element comprising coating first and second surfaces of first and second sheets, respectively with an electrically conductive primer; and disposing an electrically conductive adhesive between the first and second coated surfaces.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of 2 cells in a liquid-cooled fuel cell stack.    Membrane-electrode-assemblies (4, 6)    Separator plate (8)    Collector plates (10, 12)    Distribution elements (14, 16)    Active sides (20, 21)
NOVELTY - A fuel cell feed processing system comprises fuel reformer; heat exchanger communicably connected to the fuel reformer; and scrubber communicably connected to the heat exchanger and further comprising passing mechanism for passing scrubbed reformate from the scrubber. The reformer, heat exchanger, and scrubber are communicably connected in series so that gaseous material may pass through the reformer, heat exchanger and scrubber sequentially.    USE - For processing fuel cell feed (claimed), and useful on on-board automotive and other transportation and portable applications.    ADVANTAGE - The fuel cell feed processing system is smaller and more energy-efficient.    DETAILED DESCRIPTION - A fuel cell feed processing system comprises fuel reformer further comprising an introduction mechanism for introducing gaseous fuel and air into the reformer, the reformer consisting of autothermal, steam, or microchannel types; heat exchanger communicably connected to the fuel reformer; and scrubber communicably connected to the heat exchanger and further comprising passing mechanism for passing scrubbed reformate from the scrubber. The reformer, heat exchanger, and scrubber are communicably connected in series so that gaseous material may pass through the reformer, heat exchanger, and scrubber sequentially.    DESCRIPTION OF DRAWING(S) - The figure is a schematic drawing of the compact fuel feed processing system.
NOVELTY - An electrochemical cell comprises electrochemical hydrogen generator (10) having first cathode (16) that generates hydrogen gas and first anode (22) adjacent to the first cathode; and hydrogen fuel cell having second anode that oxidizes hydrogen gas and second cathode adjacent to the second anode. The first anode is electrically connected to the second cathode. The first cathode is electrically connected to the second anode.    USE - For generating an electric current (claimed).    ADVANTAGE - The invention prevents direct reaction of the active material of the anode and active material of the cathode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of generating an electrical current comprising forming an electrical connection between first anode of an electrochemical hydrogen generator and second cathode of a hydrogen fuel cell, and forming an electrical connection between first cathode of the electrochemical hydrogen generator and second anode of the hydrogen fuel cell.    DESCRIPTION OF DRAWING(S) - The figure is a partial view of hydrogen-generating cells.    Electrochemical hydrogen generator (10)    First housing (12)    First cathode (16)    Electrical insulative separator layer (18)    First anode (22)    Electronic conductor (28, 30)    Gas outlet (34)
NOVELTY - The method involves contacting a sulfur-compound containing fuel (11) with a sulfur-compound adsorption agent (32), in supercritical or subcritical state.    USE - For sulfur-compound removal method for fuel used for motor vehicles.    ADVANTAGE - The sulfur-compound removal method is performed efficiently and economically. Size of the sulfur-compound removal system is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the system for removing sulfur compound from fuel. The system comprises a pressurization unit for making the fuel into supercritical or subcritical state, a heating unit, and a sulfur-compound adsorption unit (30) containing at least sulfur-compound adsorption agent.    DESCRIPTION OF DRAWING(S) - The figure shows the diagram of sulfur-compound removal system of gasoline direct-injection engine and diesel engine.    Fuel tank (10)    Fuel (11)    Sulfur-compound adsorption unit (30)    Modified catalyst (31)    Sulfur-compound adsorption agent (32)    Injector (40)    Waste gas (100)
NOVELTY - A mixed gas containing at least moisture content and carbon monoxide component, is contacted with a trapping agent, in the presence of a shift catalyst. The carbon monoxide gas component is converted into carbon dioxide and hydrogen gas. The generated carbon dioxide is selectively trapped in the trapping agent. The shift catalyst promotes the shift reaction which converts carbon monoxide into hydrogen gas and carbon dioxide.    USE - For manufacture of hydrogen gas (claimed) used as fuel for fuel cells.    ADVANTAGE - Manufacture of hydrogen gas is performed with high conversion efficiency, in a single step. Purity of the hydrogen gas is increased, and carbon monoxide content rate is reduced. Size of the apparatus is reduced.    DETAILED DESCRIPTION - The mixed gas contains water vapor, hydrogen gas, carbon monoxide gas and carbon dioxide, or contains at least water-vapor reformed gas of petroleum component, water gas and synthesis gas.    An INDEPENDENT CLAIM is included for the manufacturing method of hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows the graph showing the relationship between change in water gas conversion product obtained using the shift catalytic-reaction apparatus, with respect to time. (Drawing includes non-English language text).
NOVELTY - The fuel reformer is a continuous single component having a fuel reformation portion (26). The fuel reformation portion has a diffusion combustor, a combustion chamber (61), a modification-reaction portion (54), a mixing fuel evaporation portion (55) and a water evaporation portion (56) arranged along flow of combustion gas. The heat of combustion gas from combustor and combustion chamber is supplied to portions (54-56).    USE - For reforming liquid fuel, such as kerosene, naphtha and methanol, and hydrogen-rich gas fuel used for fuel cell used for vehicles.    ADVANTAGE - The fuel reformer is compact and enables modification of fuel gas with high quality.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of fuel reformer. (Drawing includes non-English language text).    fuel reformation portion (26)    modification reaction portion (54)    mixing fuel evaporation portion (55)    water evaporation portion (56)    combustion chamber (61)
NOVELTY - Hydrogen generating apparatus is filled with a carrier (15) containing modified pipe of modified support comprising catalyst. The carrier is ceramic porous material (17) of 3-dimensional network. Gaseous dimethyl ether is passed through the carrier, and hydrogen-rich fuel reformed gas is produced by steam reforming.    USE - For generating hydrogen-rich fuel reformed gas used in electric power industry and automobile industry.    ADVANTAGE - The hydrogen generating apparatus decreases pressure loss of the original fuel passing through the ceramic porous material, and generates hydrogen-rich fuel reformed gas efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the carrier used in hydrogen generating apparatus.    carrier (15)    ceramic porous material (17)    substrate (18)    open pore (19)
NOVELTY - Aluminum or aluminum alloy is immersed in electrolytic solution, and an oxide film is formed on aluminum or aluminum alloy surface, by anodic oxidation. The residual acid content in micropores of the oxide film is neutralized by electrolysis, in an electrolyte solution having neutral salt as main component. The micropores in oxide film is sealed and ultrasonic cleaning is carried out using pure water.    USE - For formation of oxide film on aluminum or aluminum alloy, for components of fuel cell (claimed), used as power source for motor vehicles and domestic electrical appliances.    ADVANTAGE - Elution amount of ions from aluminum oxide film into liquid is suppressed effectively.    DETAILED DESCRIPTION - Ammonium acetate or ammonium borate is used as neutral salt.    DESCRIPTION OF DRAWING(S) - The figure shows the above formation method of oxide film on aluminum or aluminum alloy. (Drawing includes non-English language text).
NOVELTY - The hydrogen production apparatus (1) has external (20) and internal electrodes (30), a catalyst layer (40), and power supply (50) for generating low temperature plasma between electrodes (20,30). Layer (40) contains catalyst (C) for promoting reaction of hydrocarbon group fuel (2) and water (3), and producing hydrogen rich gas (5). Catalyst (C) contains copper, palladium and/or zinc.    USE - For manufacturing hydrogen rich gas used as fuel for fuel cells used for motor vehicles.    ADVANTAGE - The apparatus efficiently produces hydrogen rich gas even at low temperature, and is compact and economical. The concentration of carbon monoxide in hydrogen rich gas is decreased. The requirement of shift reaction apparatus is eliminated.    DETAILED DESCRIPTION - The hydrogen production apparatus (1) has an external electrode (20), an internal electrode (30), a catalyst layer (40) provided between electrodes, and power supply (50). The power supply generates low temperature plasma between electrodes (20,30). The catalyst layer contains a fuel modification catalyst for promoting the reaction of hydrocarbon group fuel (2) and water (3), and producing hydrogen rich gas (5).    The fuel modification catalyst contains a metallic element chosen from copper, palladium and/or zinc. The catalyst layer further contains a high dielectric compound.    An INDEPENDENT CLAIM is included for manufacture of hydrogen rich gas.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of hydrogen production apparatus.    Hydrogen production apparatus (1)    Hydrocarbon-group fuel (2)    Water (3)    Molecular oxygen-containing gas (4)    Hydrogen rich gas (5)    External electrode (20)    Internal electrode (30)    Catalyst layer (40)    Power supply (50)
NOVELTY - A carbon structure dispersion liquid is formed by dispersing 1-dimensional and/or 0-dimensional carbon structure in aqueous medium or non-aqueous medium.    USE - For use as coating liquid. Fullerenes and carbon nanotubes find applications in e.g. lithium ion battery, next-generation display, fuel cell catalyst, gas storage, wear-proof ingredients, photosensitizers for cancer therapy, electronics, medicine, composite materials, and other catalysts.    ADVANTAGE - The carbon structures are microdispersed stably into the aqueous or non-aqueous medium. Thus, dispersion liquid of low viscosity, high coloring property and safety, is provided. The dispersion liquid is favorably used as a coating liquid. The dispersion liquid forms smooth coated surface. The dispersion liquid forms thin film at high speed.
NOVELTY - The heat exchanger has a fin (1), and a tube (2) or a plate brazed by a brazing material (3). The fin and tube contain (in mass%) silicon (0.1-2.5), chromium (0.8-4) and/or manganese (0.1-1.5), aluminum (2-5), and remaining of nickel and unavoidable impurity. The material (3) comprises chromium (6-8), boron (2.75-3.5), silicon (4-5), iron (2.5-3.5), and remaining of nickel and unavoidable impurity.    USE - Used in modifier of fuel cell and recuperator of micro turbine.    ADVANTAGE - The heat exchanger has excellent high-temperature oxidation resistance, high brazing strength and low amount of corrosion. The brazing portion has favorable fillet shape.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional drawing of the heat exchanger.    fin (1)    tube (2)    brazing material (3)
NOVELTY - Assembly of a membrane comprising porous metal supporting layer(s) (1) and selectively permeable metal layer(s) (2) of palladium (alloy) covering the porous layer to machined components (3, 5) consists of welding the porous metal layer to the machined component(s), then welding the outer edge of the selectively permeable layer between the two machined components, both by high-energy welding process using an electron or laser beam.    USE - Assembling a gas purification membrane to a support, used especially in the purification of a gas such as hydrogen employed in microelectronics, gas chromatography or fuel cells.    ADVANTAGE - The membrane is stronger and more resistant to stresses.    DETAILED DESCRIPTION - Assembly procedure for a membrane comprising porous metal supporting layer(s) (1) and selectively permeable metal layer(s) (2) covering one face of the porous layer to a support made up of at least two machined components (3, 5) consists of welding the porous metal layer to one of the machined components using a high-energy process, then welding the outer edge of the selectively permeable layer between the two machined components by the same process. The high-energy welding process uses an electron or laser beam. The selectively permeable layer is a thin layer (1 - 100 microns thick) of palladium or palladium alloy, and the porous metal layer is made by fritting grains of a refractory metal such as nickel, Inconel or Hastelloy.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of the assembled membrane.    Porous metal supporting layer (1)    Permeable metal layer (3,5)    Machined support components (3)    Filtered gas outlet (4)    Welds (S1, S2)
NOVELTY - A non-aqueous electrolyte includes at least one ionically conducting salt, a non-aqueous anhydrous solvent to achieve a degree of dissociation of the ionically conductive salt in the non-aqueous solvent, at least one oxide in a particulate form, which is not soluble in solvent and is water-free.    USE - Used in primary or secondary lithium batteries, super-capacitors, electrochromic devices (e.g. electro-chromic display) and solar cells (claimed).    ADVANTAGE - The conductivity is significantly enhanced with a percolation behavior typical for interfacial conductivity and that the different impact of oxides with different basicity points towards a perchlorate adsorption and hence increased Li+ conductivity.
NOVELTY - Manufacturing process for a kind of film solar energy battery substrate belonging to the solar battery material manufacturing range. The silicon (Si) and the silicon carbide (SiC) are blended together, through being baked, the silicon is melted to bond the SiC into shape, the thin piece with flat and tight surface can be produced, and the high quality multi-crystal silicon film is deposited on the surface.    USE - Thin-film solar cell substrate preparing technology.    ADVANTAGE - The method avoid the process of high temperature baking needed by normal ceramic substrate. It forms a large particle and high quality multi-crystal silicon film, it also can avoid the fracture problem in the cooling process and decreases the cost further.
NOVELTY - The invention prepares transparent low-distance and high-distance films by ultrasonic spray thermolysis technique. It uses a technique of ultrasonic spray deposition, and has the characters of large area and high deposition ratio. By improving the film forming device by ultrasonic spray thermolysis, it changes the spout from one point to one slot, which makes gas uniformly ejected on a line. The sample moves at uniform speed in the direction of the vertical spraying slot so that the thickness of the deposited film can be made uniform and consistent. It can be used in preparation of the transparent low-resistance films and transparent intrinsic high-resistance films of solar energy batteries and LCDs.
NOVELTY - The catalyst comprises main active component CuO, assistant active components ZnO and oxide of Ce or Zr, and carrier Al2O3.    USE - For vehicle-mounted methanol steam reforming hydrogen production plant.    ADVANTAGE - The novel catalyst has high activity at low temperature, high selectivity, excellent stability, high efficiency and low cost, and is used in vehicular methane reformer of fuel cell vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of preparing the above catalyst, by reaction of the nitrate solution and carbonate solution containing the catalyst components at 60-90 degreesC and pH 7-9; dropping the reaction product into co-precipitator to produce precipitate; and ageing for 2-5 hr, washing,drying, roasting at 300-700 degreesC for 3-8 hr.
NOVELTY - A sulfonated polyarylether compound is prepared through preparing biphenol monomer through reaction between 1,1-dichlorodiphenyl methane, 2,6-dimethylphenol and phenol, reaction between said biphenolmonomer, another biphenol monomer, bifluromonomer and anhydrous potassium carbonate to obtain polyarylether compound, and sulfonating. It can be used to prepare high-performance membrane used in fuel battery.
NOVELTY - A hydrogen storage material comprises a hydrogen storage component from alkali alanate, a mixture of aluminum metal with alkali metal and/or alkali metal hydride, and/or magnesium hydride. The hydrogen storage component is encapsulated in a porous matrix.    USE - Used as hydrogen storage materials for supplying fuel cell systems of fuel cell vehicles with hydrogen (claimed).    ADVANTAGE - High dispersion of hydrogen storage material can be achieved by encapsulating the material in highly porous solid matrices. The material does not have any destabilizing effects on the hydrogen storage component.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for preparing a material comprising impregnating the porous matrix material with a solution and/or suspension of the component in an organic solvent and removing the organic solvent.
NOVELTY - Selective oxidation catalyst (19), for selectively oxidizing carbon monoxide in reformed gas (44) with selective oxidizing air (34), is heated to raise its temperature. The reformed gas (43) produced by water vapor modification from hydrocarbon type fuel (42) is supplied for predetermined time, and the catalyst is selectively activated in absence of air. Carbon monoxide is selectively oxidized with air, and removed.    USE - For processing reformed gas, used as fuel for fuel cell electric power generation system (claimed) and motor vehicle.    ADVANTAGE - Carbon monoxide in reformed gas is efficiently removed with high stability. The fuel cell system has favorable stability, reliability and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for;    (1) A reformed gas processing apparatus, which has carbon monoxide removal unit, temperature-raise unit, and a control unit. The removal unit filled with selective oxidation catalyst removes carbon monoxide from reformed gas produced by a modification unit. The temperature-raise unit raises the temperature of the catalyst. The control unit controls the initiation of air supply to the catalyst, after supplying predetermined amount of reformed gas; and    (2) A fuel cell electrical power generation system, which has modification unit, the processing apparatus, and a fuel cell, which generates electrical power by electrochemical reaction of reformed gas and oxidizing agent gas free of carbon monoxide.    DESCRIPTION OF DRAWING(S) - The figure shows the above reformed gas processing apparatus. (Drawing includes non-English language text).    selective oxidation catalyst (19)    air (34)    hydrocarbon fuel (42)    reformed gas (43,44)
NOVELTY - The gas barrier laminate has inorganic thin film, polyester resin film layer and plastic base material. Layer is formed by applying coating agent having polyester-type resin on surface of thin film. Resin has glass transition temperature of 50-70degreesC, molecular weight of 1500-15000 and hydroxyl value of 10-60 mgKOH/g. Laminate has oxygen permeability of 5 cc/m2/day/atm or less and water vapor permeability of 5 g/m2/day or less.    USE - For packaging material of foodstuff and pharmaceutical, for printing material, and as material of transparent electroconductive sheet used for liquid crystal display element, solar cell, electromagnetic shield, touch panel, substrate for electroluminescent, and color filter.    ADVANTAGE - The gas barrier laminate has excellent tone printability and adhesiveness between base material and thin film even during retort processing, and is prevented from deterioration during printing.    DETAILED DESCRIPTION - The gas barrier laminate has an inorganic thin film and a polyester resin film layer sequentially provided on a plastic base material. The resin film layer is formed by applying a coating agent containing a polyester-type resin on surface of thin film. The resin has glass transition temperature of 50-70degreesC, molecular weight of 1500-15000 and hydroxyl value of 10-60 mgKOH/g. The laminate has oxygen permeability of 5 cc/m2/day/atm or less and water vapor permeability of 5 g/m2/day or less.
NOVELTY - The electrolyte composition contains an ionic liquid and an electroconductive particle as main component.    USE - For optoelectric transducer such as pigment sensitization solar cell (both claimed).    ADVANTAGE - The gel-form electrolyte composition has excellent durability, safety and handleability. The electrolyte composition provides solar cell having high conversion efficiency and photoelectric transfer characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer; and    (2) pigment sensitization solar cell (1).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the outline structure of pigment sensitization solar cell.    solar cell (1)    substrate (2)    conductive layer (3)    transparent base material (4)    oxide semiconductor porous membrane (5)    working electrode (6)    electrolyte layer (7)    counter electrode (8)
NOVELTY - An emissivity enhancing coating comprises electrically conductive transparent film(s), and greater than or equal to2 non-conductive films having thickness of 500-1500 nanometers (nm). The conductive and non-conductive films have been applied alternately on top of one another.    USE - For surface with low emissivity, e.g. metal foil, solar cell, and light reflector (claimed).    ADVANTAGE - The invention increases the emissivity of a surface with a low emissivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for applying an emission enhancing coating to a surface comprising applying conductive and non-conductive metal films alternately on top of one another to the surface.    DESCRIPTION OF DRAWING(S) - The figure is the respective values of the thermal emissivity where the thermal emissivity of the solar cell at room temperature was 17% before coating and it increases to 79% in the presence of the coating.
NOVELTY - The conductive liner sheet has a conductive layer (3a) formed on each of both front and back surfaces of an insulating substrate (2) by sputter or vapor deposition method, such that they are not electrically connected to conductive layers (3b,3c) formed on same surfaces of substrate by electrodeless plating or electroplating method. Through-holes (4) are formed in the substrate portion where layers (3a,3b) are formed.    USE - Conductive liner sheet used as substrate for semiconductor products (claimed), and circuit board of electrical and electronics components, various packaging, motor vehicle component, solar cell, antenna and integrated circuit card.    ADVANTAGE - Provides sheet with improved connectability, and outstanding productive efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for semiconductor product.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic plan view of the liner sheet.    sheet (1)    substrate (2)    conductive layers (3a-3c)    through hole (4)
NOVELTY - The polymeric bipolar plate (14) is obtained by enclosing a plate component made of polymer material in a hermetic chamber, introducing a starting gas into the hermetic chamber, applying predetermined amount of electromagnetic energy to the starting gas for producing cold plasma, and depositing a polymer layer on the plate component by plasma polymerization.    USE - For fuel cell component (claimed) used in fuel cell, such as proton exchange membrane fuel cell, alkaline fuel cell, phosphoric acid fuel cell, molten carbonate fuel cell and solid oxide fuel cell.    ADVANTAGE - The polymeric bipolar plate is inexpensive, and provides fuel cell component having improved wettability and lyophilicity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) polymeric fuel cell component (36); and    (2) method of inhibiting cathode flooding in fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the simplified cross-sectional view of the fuel cell stack apparatus with the bipolar plate.    fuel cell stack apparatus (10)    electrode assembly (12)    bipolar plate (14)    fuel cell component (36)
NOVELTY - A capillary tube feeds the raw material containing one or more substance selected from hydrocarbon and organic compound containing oxygen, to a discharge electrode (11). The hydrogen is generated, by the reaction induced in raw material by the pulse discharge generated from the discharge electrode.    USE - Hydrogen generation apparatus for generating hydrogen used as fuel for motor vehicle, aircraft, electric power generation apparatus and also for domestic application.    ADVANTAGE - Target hydrogen is efficiently generated at low cost, without producing by-product.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for discharge electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of hydrogen generation apparatus.    discharge electrodes (11,12)    discharge region (13)    direct current power source (14)    digital oscilloscope (15)
NOVELTY - Fuel cell comprises a catalyst coated proton exchange membrane disposed between an anode substrate and a cathode substrate, each of substrates being provided with edge seal formed of sealant material extruded into substrate by hot lamination process. At least one of materials has a silicon rubber gasket adhered only by sealant material film during hot lamination process.    USE - For making fuel cell stack (claimed).    ADVANTAGE - Provides adhesion which will last well in excess of 10 000 hours of operation, but it also reduces the number of steps required to form a fuel cell, and to form a fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell stack comprising fuel cells compressed together, where the gasket of one fuel cell provides a gas seal with the second reactant flow field plate of a fuel cell in the stack.    DESCRIPTION OF DRAWING(S) - The figure shows a chart illustrating the process of producing a fuel cell.
NOVELTY - A diffusion media (20) is fabricated by providing a diffusion media substrate comprising a porous fibrous matrix and carbonaceous material; applying mesoporous layer (24) along the substrate by providing a coating comprising hydrophobic component (26), hydrophilic component (28), and pore forming agent; and decomposing the pore forming agent such that the mesoporous layer has a porosity greater than that of the diffusion media substrate.    USE - The process is used for fabricating a diffusion media for use in device, such as fuel cells for vehicle (claimed).    ADVANTAGE - The porosity of diffusion media is increased from 78% (absent the mesoporous layer) to 84% (including the mesoporous layer).    DETAILED DESCRIPTION - Fabrication of diffusion media (20) involves providing a diffusion media substrate (22) comprising a porous fibrous matrix defining first and second major faces (21, 23) and carbonaceous material sufficient to render the substrate electrically conductive; applying a mesoporous layer (24) along one of the first and second major faces of the substrate by providing a coating comprising a hydrophobic component (26), a hydrophilic component (28), and a pore forming agent, where the substrate is free of fluorinated polymers outside of regions of the substrate carrying the mesoporous layer; and decomposing the pore forming agent such that the mesoporous layer has a porosity greater than a porosity of the diffusion media substrate. An INDEPENDENT CLAIM is also included for a device comprising a diffusion media that comprises a diffusion media substrate and a mesoporous layer.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a porous diffusion media.    Diffusion media (20)    Major faces (21, 23)    Diffusion media substrate (22)    Mesoporous layer (24)    Hydrophobic component (26)    Hydrophilic component (28)
NOVELTY - Fuel cell (10) has diffusion media comprising porous diffusion media substrates (22) configured to pass multiphase reactants between respective flow fields (40,50) and membrane electrode assembly (30). A mesoporous layer comprising hydrophilic carbonaceous component and hydrophobic components, occupies greater portion of one of high/low water concentration regions of the diffusion media.    USE - Electrochemical energy conversion device e.g. fuel cell for vehicle.    ADVANTAGE - Enables addressing water management issues in electrochemical cells and devices employing the diffusion media.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the fuel cell.    fuel cell (10)    diffusion media (20)    porous diffusion media substrates (22)    membrane electrode assembly (30)    flow fields (40,50)
NOVELTY - A platinum catalyst for the electrode of a fuel cell has improved reaction active region and support amount of platinum particles even without heating.    DETAILED DESCRIPTION - The platinum catalyst comprises a supporter where 10-80 wt.% platinum is supporter, and the supported platinum has a size of 5 nm or less. Preferably the supporter is a carbon supporter comprising a carbon nanotube or fiber, or a metal oxide. The process comprises dispersing a supporter in a solvent into colloid state to prepare a slurry, and making the slurry be basic by using a pH controlling material to prepare a supporter slurry; adding a platinum precursor solution and a pH controlling material to prepare a platinum-supported platinum/supporter; and adding a reducing agent to the platinum/supporter.
NOVELTY - A methanol autothermal reforming reactor for producing hydrogen without external heating by partially oxidizing methanol and reforming steam in fuel cell automobiles comprises reaction pipes (20) in a bundle in the reactor, catalyst (30) filled in the reaction pipes or adhered to the wall surface (21) of the reaction pipes, and heat is transferred to inlet (11) and outlet (12) of the reactor, and a factor B defined by the following expression has a value of 1 cm or more: B=(Aw.kw)/(A.G.Cp), where Aw is cross sectional area except the aperture surface in cross sectional area of the reactor, A is the aperture surface of the reactor, that is, cross sectional area of the reaction pipes, kw is thermal conductivity of wall material of the reaction pipes, G is mass flow rate per unit area of the aperture surface, and Cp is specific heat per unit mass of reaction mixture.    USE - For producing hydrogen for use in vehicle fuel cell.    ADVANTAGE - The novel device produces hydrogen without external heating.    DESCRIPTION OF DRAWING(S) - The drawing shows the above reformer.    inlet (11)    outlet (12)    reaction pipes (20)    wall surface (21)    catalyst (30)
NOVELTY - The hydrogen supply system (1) has a fuel reforming system (2), a storage tank (3) for storing hydrogen produced from system (2), and heat-recovery unit (4) for recovering heat produced during storage of hydrogen in the tank (3). System (2) utilizes hydrocarbon group fuel, and water and/or oxidizing agent gas as a raw material. The heat recovered by the unit (4) is used for modification reaction in system (2).    USE - As power source for vehicles.    ADVANTAGE - The hydrogen supply system has high energy efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the hydrogen supply system.    Hydrogen supply system (1)    Fuel reforming system (2)    Storage tank (3)    Heat-recovering unit (4)    Heating unit (5)
NOVELTY - The n-type silicon flakes contain 0.1 ppb-10 ppm of phosphorus.    USE - For manufacture of ingot for solar cell.    ADVANTAGE - The high purity n-type silicon flakes is manufactured economically and easily without using extensive energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of n-type silicon flakes by mixing silicon tetrafluoride gas with 0.1 ppb-10 ppm phosphorus pentafluoride gas, and reducing with hydrogen.
NOVELTY - The p-type silicon flakes contains 0.1 ppb-10 ppm boron.    USE - For manufacture of ingot for solar cell.    ADVANTAGE - The high purity p-type flakes silicon is manufactured economically and easily without using extensive energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of p-type silicon flakes by mixing silicon tetrafluoride with 0.1 ppb-10 ppm boron trifluoride gas, and reducing with hydrogen.
NOVELTY - Gas containing silicon fluoride produced by reacting fluorspar (3) blended with coal ash (2), and concentrated sulfuric acid (4), is removed. The gas removed is dehydrated and silicon fluoride containing gas is produced. Silicon fluoride containing gas is condensed and separated. Silicon fluoride containing liquid is vaporized, reduced and heated to obtain high purity silicon (21).    USE - For manufacture of high purity silicon used as raw material of p-type or n-type semiconductor of solar power generating elements (claimed).    ADVANTAGE - The manufacturing method produces high purity polycrystal silicon economically on industrial scale, using coal ash as raw material.    DETAILED DESCRIPTION - Gas containing silicon fluoride produced by chemical reaction of fluorspar (CaF2) (3) blended with coal ash (2), and concentrated sulfuric acid (4), is removed by heating. The gas removed is dehydrated and silicon fluoride containing gas is produced. Silicon fluoride containing gas is condensed at two stages cooling process with varying cooling temperature, and separated into fluorinated hydrogen-containing liquid and silicon fluoride containing liquid. Silicon fluoride containing liquid is vaporized, reduced with hydrogen gas, and heated to obtain high purity silicon (21).    An INDEPENDENT CLAIM is included for high purity silicon obtained by the above manufacturing method, and used as raw material of p-type or n-type semiconductor of solar power generating elements.    DESCRIPTION OF DRAWING(S) - The figure shows the flow sheet of the manufacturing method of silicon.    Kneading reactor (1)    coal ash (2)    fluorspar (3)    concentrated sulfuric acid (4)    high purity silicon (21)
NOVELTY - A semiconductor thin film electrode contains polymethine dye having specific 4H-pyrane structure, as photosensitizer.    USE - For pigment sensitization type optoelectric transducer of optoelectric chemical solar cell (both claimed).    ADVANTAGE - The semiconductor thin film electrode has excellent photoelectric conversion efficiency.    DETAILED DESCRIPTION - A semiconductor thin film electrode contains polymethine dye having 4H-pyrane structure of formula (1), as photosensitizer.    R1,R2 = naphthyl, phenyl optionally substituted by lower alkyl, or lower alkyl optionally substituted by phenyl or optionally containing oxygen or nitrogen atom, or one of R1 and R2 may be H or lower alkoxy;    R3,R4,R5 = hydrogen, lower alkyl or lower alkoxy;    R6 = hydrogen, hydroxyl, lower alkyl, lower alkoxy, phenyl, or styryl optionally substituted by lower alkyl or lower alkoxy;    L = hydrogen or electron attractive group;    M = hydrogen or salt formation cation.    R1 and R2 may mutually bond to form a 5 or 6 membered ring; and R1+R4, and R2+R3 may mutually bind to form 5 or 6 membered ring with nitrogen atom and carbon atom of benzene ring; or R5 and R6 mutually bind to form 5 or 6 membered ring.    INDEPENDENT CLAIMS are included for the following:    (1) pigment sensitization type optoelectric transducer using semiconductor thin film electrode; and    (2) optoelectric chemical solar cell using the pigment sensitization type optoelectric transducer.
NOVELTY - The module has a thin-film solar cell (1) sealed between the protective layers (2,3). A reinforcement board (4) attached to the protective layer (3), has a hole (4a) through which a lead wire (5) that supplies power from the cell passes. A terminal box (7) connecting the wire and an external cable (11), is fixed to the board through a foam material (8) that expands at the hole position in the case of fire.    USE - Solar cell module.    ADVANTAGE - Fire safety is improved, since the circulation of air to a hole in case of fire and ejection of fire from the hole are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell module manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module.    thin-film solar cell (1)    protective layers (2,3)    holes (3a,4a,7a)    reinforcement board (4)    output lead wire (5)    terminal blocks (7)    inorganic foam material (8)    external cable (11)
NOVELTY - The etching liquid contains lignin, cellulose, ketone, and/or ester and glycol as an additive, in sodium hydroxide or potassium hydroxide as a base. The etching liquid enables formation of pyramid-like corrugated portion on silicon surface by etching.    USE - For formation of fine pyramid-like corrugated portion such as texture on single crystal silicon wafer, used in single crystal silicon solar cell.    ADVANTAGE - The etching liquid enables economical and easy formation of uniform and fine pyramid-like corrugated portion with improved reproducibility, productivity and favorable low reflection rates on silicon surface, without affecting the environment.    DETAILED DESCRIPTION - The etching liquid contains lignin, cellulose, ketone, and/or ester and glycol as an additive, in sodium hydroxide or potassium hydroxide as a base. The etching liquid enables formation of pyramid-like corrugated portion on silicon surface by etching. Sodium hydrogen carbonate or potassium hydrogen carbonate is further added to sodium hydroxide or potassium hydroxide.
NOVELTY - Transparent electrically conductive film (4) comprises a conductive film (A) (2) having electrical resistance value of 50 Omega/square unit or less and a conductive film (B) (3), and is laminated on a substrate (1). The film (B) consists of tin oxide containing antimony.    USE - For use as transparent electrode of solar cell.    ADVANTAGE - Transparent electrically conductive film has excellent optical permeability even during heat processing. The film has reduced electrical resistance, and favorable electroconductivity and transparency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of transparent electrically conductive film.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the transparent electrically conductive film laminated on glass.    substrate (1)    film (A) (2)    film (B) (3)    transparent electrically conductive film (4)
NOVELTY - A sulfonated polymer contains sulfoxide-containing bonding unit (1).    USE - For molded products such as proton exchange film for fuel cells (claimed) such as polymer electrolyte fuel cell and direct methanol fuel cell used as power supply of motor vehicle, domestic electric power generation system and portable devices.    ADVANTAGE - The ion exchange film produced from sulfonated polymer has excellent ionic conductivity, low fuel penetration property and favorable methanol permeability.    DETAILED DESCRIPTION - A sulfonated polymer contains sulfoxide-containing bonding unit of formula (1).    X=H or univalent positive ion;    Y=oxygen or sulfur;and    Ar1=bivalent aromatic group.    INDEPENDENT CLAIMS are included for the following:    (i) resin composition which contains the sulfonated polymer;    (ii) resin molded product which contains the sulfonated polymer;    (iii) proton exchange film containing the sulfonated polymer; and    (iv) manufacture of sulfonated polymer, which involves carrying out polymerization of monomer-containing composition containing the compound of formula (7) as monomer component.    X=H or univalent positive ion; and    Z=halogen or nitro group.
NOVELTY - A hydrogen reservoir is made up of a substance able to store hydrogen. The substance is made up of nano-structured silicon.    USE - Storage and release of hydrogen for applications such as fuel cells or fuel cell systems and hydrogen motors or hydrogen motor systems incorporating a hydrogen reservoir (all claimed), notably for portable devices such as telephones, computers and small electronic devices, and land transport systems.    ADVANTAGE - The invention provides a hydrogen reservoir for which the volume and mass capacities are comparable or better than conventional hydrogen storage systems. The storage can be obtained in a simple manner and at atmospheric pressure, thus providing improved security. It may be fabricated in large quantities at low cost, and is compatible with production of fuel cells with different power ranges.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for    (a) fabrication of the hydrogen reservoir; and    (b) a process for utilization of the hydrogen reservoir.
NOVELTY - A second sealing layer comprises a highly viscous, permanently-plastic material.    USE - A fuel cell stack with an external supply.    ADVANTAGE - After changing a fuel cell element, renewed sealing is effected at less expense and with greater reliability than hitherto possible. These attributes suit the cell for prototyping in particular, and greatly assist recycling. There is no question of difficult removal of hardened seal deposits, as with earlier types. Sealing of the collection- and distribution arrangements from the stack is more reliable.    DESCRIPTION OF DRAWING(S) - A schematic cross section shows a first implementation of the fuel cell stack.    Fuel cell stack (10)    Fuel cell elements (12)    Separator plates (14)    Sealant (20)    Solid seal (22)
NOVELTY - The fuel cell recirculating capillary oxygen transport system has a multiple catalysis facility with generation of hydrogen peroxide. The hydrogen peroxide oxidizes the methanol and e.g. ethanol on the anode.    USE - In power engineering.
NOVELTY - The fuel cell electro-deposited e.g. ruthenium wall type pipes system has the reagents penetrating the porous walls. The oxygen and hydrogen are transported via the pipes carrying the catalyst and reducing the protons content and the charge of the bath.    USE - Used in power engineering.
NOVELTY - A gas diffusion support system for e.g. fuel cell secondary catalysis has e.g. Teflon (RTM; polytetrafluoroethylene) hydrophilic cords providing dry zones for gas diffusion. Polyester micro-fiber cords can be converted direct to cords containing metallized material with a catalyst reception metal layer.    USE - Used in chemical engineering.
NOVELTY - A carbon porous wall fuel cell catalyst support system has an external hydrophobic surface based e.g. on Teflon (RTM; polytetraethylene). Its fibers are small-diameter, e.g. rayon and nylon, for deposition of e.g. acrylic capable of transformation to carbon, and exchange of reagents in the micro-tube.    USE - Used in power engineering.
NOVELTY - A first organic n- or p- conducting semiconductor layer is deposited on an electrode. On this solidified layer, a further organic semiconductor layer is added, of the other conductivity type. Its solvent partially dissolves the first layer, so mixing the two. This forms a bulk hetero-junction mixed layer. A second electrode is deposited opposite the first.    USE - To make organic polymer-based solar cells or photodetectors.    ADVANTAGE - This method simplifies the formation of a bulk hetero-junction mixed layer. Greater freedom is allowed in the selection and formulation of the solvents, benefiting manufacture overall. During coating of the second layer on the first, it is only slightly eroded by solvent in the second layer.    DESCRIPTION OF DRAWING(S) - The graph compares characteristics of solar cells produced in accordance with the invention, against those of prior art solar cells.(Drawing includes non-English language text)
NOVELTY - A sulfur scrubber assembly comprises a support structure, and a nickel reactant deposited on the support structure, the nickel reactant being operative to react with sulfur in a fuel stream so as to remove sulfur and form nickel sulfide deposits on the support structure.    USE - The invention is used for removing sulfur from a gasoline or diesel fuel stream (claimed) used for mobile vehicular fuel cell power plant or internal combustion engine.    ADVANTAGE - The invention provides longer sulfur removal useful life.    DETAILED DESCRIPTION - A sulfur scrubber assembly for removing sulfur from a gasoline or diesel fuel stream to reduce the concentration of sulfur in the fuel stream to less than 0.05 ppm, comprises:    (1) a support structure; and    (2) a nickel reactant deposited on the support structure, the nickel reactant being operative to react with sulfur in the fuel stream so as to remove sulfur from the fuel stream and form nickel sulfide deposits on the support structure, the nickel reactant having surface area which is greater than 50 m2/g nickel reactant.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the scrubber bed.    Bed (2)    Tendrils (4)    Open cells (6)    Ends (8, 10)
NOVELTY - A catalyst material comprises a functional group which covalently binds to a catalyst metal particle on the surface of a catalyst carrier, and a catalyst metal particle which is covalently bound to the functional group.    USE - Used as an electrode catalytic layer for an electrolyte-membrane-electrode complex for a fuel cell (claimed).    ADVANTAGE - The material has high specific surface area, and provides a fuel cell having high power density.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell comprising an anode for oxidizing a fuel, a cathode for reducing oxygen, and an electrolyte membrane created between the anode and the cathode, where the anode and/or cathode has a catalyst metal particle, a catalyst carrier, and a functional group which covalently binds to the catalyst metal particle; and    (2) creating a catalyst material comprising modifying a functional group covalently bound to a catalyst metal particle on the surface of a carbon carrier, and carrying the catalyst metal particle on the surface modified carbon carrier created on the step.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell.    Output terminal (3)    Diffusion layer (11)    Fuel chamber (12)    Cathode end plate (13c)    Fuel cartridge holder (14)
NOVELTY - A steam reforming catalyst composition comprises nickel, platinum, palladium, and/or rhodium; partially reducible metal oxides consisting of oxides of cerium, molybdenum, tungsten, vanadium, tin, or chromium; zirconium oxide; lanthanum oxide; and aluminum oxide. The Group VIII metal comprises nickel, platinum, palladium, and/or rhodium.    USE - Used in fuel processor for converting hydrocarbons into hydrogen for fuel cells.    ADVANTAGE - The catalyst composition retains its catalytic activity even in the presence of sulfur compounds. It provides efficient generation of hydrogen than the conventional catalysts. It can operate at gas hourly space velocity value higher than those of conventional catalysts. The catalyst composition when used in fuel processors for supplying hydrogen to fuel cells, leads to reduction in volume and the cost of manufacture of the fuel processor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an improved steam reforming process for producing a hydrogen-rich gas comprising reacting a sulfur-containing hydrocarbon feedstock with steam over the above catalyst composition at 600-900 degrees C, in which the sulfur content of hydrocarbon feedstock is at least 1 ppm.
NOVELTY - A valve comprises two valve components (12, 14) connectable to either a fuel supply or fuel cell (18). Each valve component comprises a housing (20) and a biased slidable inner body (22), which cooperates with a sealing component to form an internal seal in each valve component. During connection, the two valve components form an inter-component seal at least before internal seals open to create a fluid flow path through the valve.    USE - For connecting a fuel cartridge to a fuel cell or to a refilling device.    ADVANTAGE - When the fuel cartridge needs to be changed, the inter-component seal is opened after the internal seals within the valve components are re-established to isolate the residual fuels within the fuel cartridge. The valves are usable with pressurized and non-pressurized fuel cartridges.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of two unconnected valve components.    Valve components (12, 14)    Housing (20)    Slidable inner body (22)    O-ring (24)    Spring (30)
NOVELTY - Carbon nanotube-nanocrystal heterostructure comprises carbon nanotube covalently linked to nanocrystal(s).    USE - For use in, e.g. sensors, molecular electronics device, solar cells, optoelectronics device, nanocatalysis device, or scanning probe microscopy tips (claimed).    ADVANTAGE - Electronic, electrical, electromechanically, optical, chemical, mechanical, structural, or thermoelectric properties are improved. The electrical property is conductance, resistivity, carrier mobility, transport properties, permittivity, or charge transfer properties (claimed) need for end use applications.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) producing nanotube-nanocrystal heterostructure comprising covalently linking nanocrystal to carbon nanotube;    (b) quantifying defect sites on carbon nanotube comprising titrating carbon nanotube with nanocrystal;    (c) passivating defect sites on the carbon nanotube comprising adding nanocrystals to the carbon nanotube;    (d) assembling an array of nanotube nanocrystal heterostructures comprising placing nanocrystal and oxidized carbon nanotube in the presence of catalyst;    (e) rope of single-walled nanotube-nanocrystal heterostructures comprising oxidized single-walled carbon nanotubes;    (f) bundle of multi-walled nanotube heterostructures comprising oxidized multiwalled carbon nanotubes;    (g) localizing defect sites on carbon nanotube comprising adding nanocrystal to the carbon nanotube, and detecting the location of the sites; and    (h) modifying the physical property of nanocrystal comprising covalently linking carbon nanotube(s) to a nanocrystal.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic chart of addition of cadmium selenium nanocrystal to oxidized single walled carbon nanotubes.
NOVELTY - Making adhesive film by molding thermosetting resin composition into film, and irradiating film with electron beam. The thermosetting resin composition comprises polyvalent carboxylic acid containing at least two carboxyl groups or their anhydride; and ethylene copolymer containing epoxy group. The ethylene copolymer containing epoxy group is obtained by adding polymerization of ethylene and/or propylene; and/or monomer of structure (I).    USE - For making adhesive film useful in making cured laminate used in semiconductor structure, e.g. semiconductor sealing materials, die bonding sheet and interlayer insulating layer between substrate for semiconductor apparatus, e.g. solar battery and electro luminescence lamp, integrated circuit.    ADVANTAGE - The invention provides excellent in processability, thermosetting property, adherability, and solder heat resistance. It provides surface that is smoothly covered and improve adhesibility.    DETAILED DESCRIPTION - Making adhesive film comprises molding thermosetting resin composition into a film, and irradiating the film with an electron beam. The thermosetting resin composition comprises (a) polyvalent carboxylic acid containing at least two carboxyl groups or their anhydride; and (b) ethylene copolymer containing epoxy group. The ethylene copolymer containing epoxy group is obtained by addition polymerization of (i) ethylene and/or propylene and/or (ii) monomer of structure (I).    (R = 2-18C hydrocarbon with double bond(s) where the hydrogen atom of the hydrocarbon group may be substituted with halogen atom, hydroxyl group, or carboxyl group;and    X = single bond or carbonyl group    INDEPENDENT CLAIMS are included for:    (1) making cured laminate by laminating adhesive film and an adherent; and thermally curing the laminate;and    (2) semiconductor structure for semiconductor apparatus obtained by laminating the adhesive and adherent, and thermally curing laminate
NOVELTY - Contact for interconnecting thin film solar cell panel to flex circuit, comprises top contact on top- and edge sides of panel and on silver contact of solar cell; and bottom contact over top contact on edge side of panel and on bottom of panel. The top and bottom contacts form a wrap around contact, which is laser welded to a trace conductor of flex circuit for interconnecting silver contact to the flex circuit.    USE - For interconnecting a thin film solar cell panel to a flex circuit.    ADVANTAGE - The wrap around contact provides power and ground bus connections between silver contacts on the thin film solar cell to flex circuit.    DESCRIPTION OF DRAWING(S) - The figure shows a diagram of top contact deposition.
NOVELTY - Interconnecting nanoparticles at low temperature involves contacting metal oxide nanoparticles with a solution comprising a polymeric linking agent and a solvent, at below 300degreesC to interconnect at least a portion of the metal oxide nanoparticles.    USE - For interconnecting nanoparticles at low temperature, e.g. for formation of thin film solar cells such as dye-sensitized solar cells (DSSC).    ADVANTAGE - The novel method allows interconnecting metal oxide nanoparticles in dye-sensitized solar cells (DSSCs), with reduced or no heating, using a polymeric linking agent. The polymeric linking agent enables the fabrication of thin film solar cells at low temperatures, thus enabling the manufacture of such cells on flexible substrates.    DESCRIPTION OF DRAWING(S) - The figure shows a flexible photovoltaic cell, as made using the above method.    Nanoparticle material (603)    Charge carrier material (606)    Light transmitting substrate (609, 612)    Catalytic media layer (615)
NOVELTY - A photoelectrochemical cell (20) comprises a housing having light transmissive wall; and a photo electro-catalyst disposed on the light transmissive wall facing surface.    USE - For splitting water into hydrogen and oxygen.    ADVANTAGE - The photoelectrochemical cell has improved efficiency and performance stability. It enables transmission of sunlight to the photoelectrode catalyst surface without incurring the energy losses. It also eliminates the water surface tension.    DETAILED DESCRIPTION - A photoelectrochemical cell comprises semiconductor photoelectrode, a second electrode and an electrolytic solution. It also comprises housing enclosing the photoelectrochemical cell. The housing comprises a light transmissive wall. The light transmissive wall and the semiconductor photoelectrode forms a space between them. The space contains no electrolytic solution. The semiconductor photoelectrode comprises a proton exchange membrane having an electrolyte facing surface in contact with the electrolytic solution and a light transmissive wall facing surface. A photo electro-catalyst is disposed on the light transmissive wall facing surface.    DESCRIPTION OF DRAWING(S) - The figure is a schematic diagram of a water-splitting photoelectrolytes reactor or cell.    Cell (20)    Enclosure (21)    Photocathode (22)    Photoanode (23)    Catalytic layer (24)
NOVELTY - The hydrogen storage material contains lithium, boron, carbon and hydrogen.    USE - As hydrogen storage medium for fuel cell.    ADVANTAGE - The hydrogen storage material has excellent hydrogen storage capacity and lightweight. The hydrogen storage material is manufactured with high yield and high purity. The hydrogen storage material occludes and releases hydrogen reversibly, and is safe to use.    DETAILED DESCRIPTION - The hydrogen storage material is given by formula (I).    LixBCHy (I)    x = 0.24-1;    B = boron;    Li = lithium;    C = carbon; and    y = 0 and at most 3.    An INDEPENDENT CLAIM is included for manufacture of the hydrogen storage material that comprises mixing LiH, B and C to form raw material and baking raw material at 700- 100 degreesC to form material of formula (I).
NOVELTY - A monolithic catalyst has a catalyst layer and coating layer(s) on a monolithic support, each layer differing in functionality. The catalyst layer is formed by coating catalytically active powder containing noble-metal element and carrier.    USE - For shift catalyst of shift reaction device used in fuel modification-type hydrogen generation system (all claimed) mounted on motor vehicle.    ADVANTAGE - The monolithic catalyst has excellent catalytic activity by suppressing the diffusion of heat from surface of coating layer. The monolithic catalyst effectively utilizes noble-metal element.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) shift catalyst, which contains the monolithic catalyst, and has activity promoting shift reaction, which involves reacting carbon monoxide and water to obtain carbon dioxide and hydrogen;    (2) shift reaction device, which has a reactor having the shift catalyst; and    (3) fuel modification-type hydrogen generation system, which has the shift reaction device, a fuel cell system, or a fuel modification-type fuel cell moving component.    DESCRIPTION OF DRAWING(S) - The figure shows a system flow chart of fuel modification-type hydrogen generation system mounted on a vehicle. (Drawing includes non-English language text).
NOVELTY - The monolithic catalyst has a coating layer formed by coating catalytically active powder containing at least noble metals element to a monolith support. The catalyst has value of x/y of 0-0.05, when the noble metals element concentration in the active powder is set to x mass% and the coating amount of catalytically active power per 1 L of the monolithic support is set to y g/L.    USE - For shift catalyst in shift reaction device for fuel modification type hydrogen generated system (claimed).    ADVANTAGE - The activity of the catalyst is increased by setting the value of x/y to preset range. The catalyst metallic element especially noble metal element is utilized effectively. Since the shift catalyst is used at a high space velocity conditions, it is suitable for vehicle and solid polymeric fuel cell system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) shift catalyst;    (2) shift reaction device; and    (3) fuel modification type hydrogen generated system.    DESCRIPTION OF DRAWING(S) - The figure shows the system flow chart of fuel modification type hydrogen generation system mounted on the vehicle. (Drawing includes non-English language text).
NOVELTY - The carbon monoxide transformation catalyst (2) consists of copper as an active metal, supported on a support consisting of alumina or boehmite.    USE - For polymer electrolyte fuel cell in fuel cell system.    ADVANTAGE - The catalyst has excellent durability, heat resistance, water resistance and oxidation resistance. The catalyst performs carbon monoxide shift reaction efficiently. Manufacture of the catalyst is performed efficiently and simply.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacturing method of carbon monoxide transformation catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the outline structure of fuel cell system. (Drawing includes non-English language text).    modification catalyst (1)    carbon monoxide transformation catalyst (2)    carbon monoxide removal catalyst (3)    fuel cell (4)    fuel cell system (10)
NOVELTY - The nano carbon material (26) is a fibrous nano carbon material having fiber length of 10 nm or more and diameter of 0.5-100 nm. Outer portion (20a) of the carbon material is formed by crystalline graphite (25), in the shape of tube. Graphite has one or more layers. Inner portion (20b) or portion of cavity (23) of carbon material is formed by amorphous carbon (22), in the shape of tube.    USE - As absorbent of gas and hydrogen atom, molecule and ion, used in hydrogen storage supply apparatus (claimed), and as hydrogen storage material for fuel cell.    ADVANTAGE - The nano carbon material having high hydrogen storage ability and improved adsorptivity and desorptivity of gas molecule, atom or ion, is manufactured economically.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of nano carbon material; and    (2) hydrogen storage supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the model sectional drawing of nano carbon material.    Outer portion (20a)    Inner portion (20b)    Amorphous carbon (22)    Cavity (23)    Crystalline graphite (25)    Nano carbon material (26)
NOVELTY - Producing (M1) hydrogen from an organic substrate, involves reacting a liquid containing the organic substrate with a microorganism capable of producing hydrogen or group of microorganism capable of producing hydrogen (9), and adding, to the liquid, a mediator (10) substance having reversible oxidation-reduction ability as an electron acceptor.    USE - (M1), (I) or (II) is useful for producing hydrogen (claimed).    ADVANTAGE - (M1) enables efficient production of hydrogen from organic substances electrochemically. The hydrogen yield is increases sharply.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) apparatus (I) for carrying out (M1), has anode (3), cathode (2), an unit for conducting electric current between the electrodes, a hydrogen producing system that contains organic substrate, mediator substance and microorganisms capable of producing hydrogen; and    (2) biofuel cell (II) has anode, cathode, solution containing organic substrate, mediator substance and microorganisms capable of producing hydrogen.    DESCRIPTION OF DRAWING(S) - The figure shows hydrogen production apparatus.    Cathode (2)    Anode (3)    Microorganisms capable of producing hydrogen (9)    Mediator (10)    Diaphragm (11)
NOVELTY - The anti-reflective film (2) comprises silicon nitride as a main component. Film (2) is obtained by applying polysilazane-containing coating liquid on a silicon substrate (1) and baking in nitridation atmosphere, without using vacuum.    USE - For solar cell.    ADVANTAGE - The anti-reflective film has excellent reflection prevention effect and passivation effect, and is obtained economically since expensive vacuum device is not used.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of anti-reflective film.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the solar cell equipped with anti-reflective film.    single crystal silicon substrate (1)    solar cell (2)
NOVELTY - The gas diffusion layers comprising cells at both ends of battery laminate structure and cells other than both ends of structure, have clothes (3a,3b) and non-woven fabrics (13a,13b) as base materials.    USE - Polyelectrolyte-type fuel cell stack.    ADVANTAGE - Suppresses flooding phenomenon and increases the durability, by reducing the damage to polymeric electrolyte film and catalyst layer.    DESCRIPTION OF DRAWING(S) - The figure shows a vertical sectional view of the fuel cell stack.    clothes (3a,3b)    anodes (4a,14a)    cathodes (4b,14b)    non-woven fabrics (13a,13b)
NOVELTY - The system (1) comprises a fuel cell (2) which generates electric power using a liquid fuel, and a gas feeder to supply gas to liquid-fuel receipt side of the fuel cell.    USE - For generating electric power.    ADVANTAGE - The fuel cell system is very reliable and durable, and suppresses damage of fuel cell by freezing and deterioration of the electrolyte film by liquid fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: electric-power generation method of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    fuel cell system (1)    fuel cell (2)    methanol tank (11)    methanol feed pump (12)
NOVELTY - A hydrocarbon compound having more than 2 carbon atoms, which is present in the hydrogen-containing gas supplied to a fuel cell stack, is removed to suppress the deterioration of the fuel cell stack. The concentration of the compound in the gas is reduced to 1.0 vol ppm or less.    USE - For suppressing deterioration of fuel cell stack (claimed) provided in fuel cell system (claimed) used in non-commercial applications, industrial applications and in motor vehicles, to produce electric power.    ADVANTAGE - Efficiently suppresses the deterioration of the fuel cell stack and thereby improves the performance of the fuel cell system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fuel cell stack (34); and    (2) fuel cell system (2) which has fuel cell stack which receives the hydrogen-containing gas whose concentration of hydrocarbon compound having more than 2 carbon atoms, is reduced to a specific level by a deterioration suppression device.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    fuel cell system (2)    hydrogen production unit (20)    fuel tank (21)    carbon monoxide converter (32)    fuel cell stack (34)
NOVELTY - The transparent composite composition comprises transparent resin and glass filler. The transparent resin has an opto elastic constant of below 20x10-12 Pa-1, after curing.    USE - For display element (claimed), for optical sheets used as substrate for liquid crystal display element, organic electroluminescent display element, color filter, touch panel and solar cells, for transparent sheets, optical lens, optical elements, optical wave guide and for LED sealing agent.    ADVANTAGE - The transparent composite composition has low coefficient of linear expansion, excellent optical characteristics, transparency and heat resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a display element formed using the transparent resin composite composition.
NOVELTY - The plastic composite sheet contains thermosetting resin or ultraviolet curable resin (a), powder-like inorganic filler (b) and fibrous inorganic filler (c), as main components. The total amount of fillers (b,c) is 60-95 wt.% with respect to 100 wt.% of composite sheet. The weight proportion of powder-like filler and fibrous filler is 5/95-95/5. The powder-like filler is glass-like substance having melting point of 300-1000degreesC.    USE - As substrate for display element (claimed) such as organic electroluminescent display element, liquid crystal display, color filters, touch panel, and solar cell, as optical sheet for optical lens, optical element and optical waveguide, and as LED sealing agent.    ADVANTAGE - The plastic composite sheet has high surface smoothness, low linear expansion coefficient, and excellent transparency, heat resistance, solvent resistance and flame retardance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for display element using plastic composite sheet.
NOVELTY - Glass panel (1) has a thin film (2) having carbon, silicon and oxygen. The ratio of silicon compound with respect to silicon and carbon compounds contained in the thin film is 10-45 %.    USE - For photoelectric conversion apparatus (claimed) e.g. solar cell.    ADVANTAGE - The thin film has controlled refractory index. The glass panel has high light transmittance and low optical absorption. The photoelectric conversion apparatus using the glass panel has high photoelectric conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) manufacture of glass panel; and    (b) photoelectric conversion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the glass panel.    glass panel (1)    silicon oxycarbide thin film (2)
NOVELTY - Fuel tank (1) has an internal equipment container (3) accommodating liquid fuel, provided in an exterior container (2). The container (3) has double structure, and contains a dividing wall (4) made of fluorine resin and an elastic component formed at the outer side.    USE - For fuel cell system (claimed) used for electric power generation in portable electronic devices, e.g. personal computer.    ADVANTAGE - The fuel tank has high safety, and prevents transpiration of liquid fuel and suppresses the loss of liquid fuel. The tank supplies the fuel smoothly and rapidly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional view of the fuel tank.    fuel tank (1)    exterior container (2)    internal equipment container (3)    dividing wall (4)    balloon (5)    quick connector (6)
NOVELTY - A rubber gasket comprises: (i) a sealing portion having a sectional shape of a two-projection structure; and (ii) a pedestal portion extending in a horizontal direction with a predetermined thickness continuously from a foot portion of a curved slope of the first projection and has a flat bottom surface. The sealing portion comprises a first projection having the curved slope of a first curvature radius D; and a second projection on the first projection and having a second curvature radius H.    USE - In a fuel cell for positioning in a compressed state between its separators.    ADVANTAGE - The gasket reduces a reaction force by alleviating a stress concentration owing to the first projection in the case of a high compression, and the second projection is pushed down in the case of a low compression to ensure an excellent sealing property owing to a reaction force. The gasket prevents an excessive reaction force in the case of a high compression ratio as well as to ensures the excellent sealing property in the case of a low compression ratio.
NOVELTY - An electrocatalyst comprises an activated precursor containing an electron-conductive porous nano-scale columnar structure penetratively coated with a proton-conductive material.    USE - In coated substrate, membrane electrode assembly and fuel cell (claimed).    ADVANTAGE - The novel electrocatalyst exhibits both electro-conducting and proton-conducting properties, and can use platinum loading of less than 200 micrograms/cm2 and this reduces the cost per kWatt for fuel cells, while not compromising fuel cell performance in that it delivers high mass specific current densities. The proton conducting material is an ion exchange polymer, and it secures the electrode to the membrane and reduces the protonic resistance of the interface between the electrocatalyst and the membrane.    DETAILED DESCRIPTION - The electron-conductive columnar precursor has formula (PtXa)Yb (where X is an element from at least one of groups IIIA - VIIIA, IB or IIB of the periodic table (preferably ruthenium (Ru), rhodium (Rh), molybdenum (Mo), tungsten (W), vanadium (V), hafnium (Hf), zirconium (Zr), niobium (Nb), cobalt (Co) or their mixture; Y is at least one of aluminum (Al), lithium (Li), beryllium (Be), magnesium (Mg), zinc (Zn), cadmium (Cd), mercury (Hg), gallium (Ga), indium (In), germanium (Ge), tin (Sn), lead (Pb), arsenic (As), antimony (Sb) or bismuth (Bi) (preferably Al); a is at least 0.001 and b is at least 0.85(1+a) (preferably at least 1.5(1+a))). The electrocatalyst contains less than 200 (preferably less than 100) micrograms Pt/cm2. The volume fraction of the proton-conductive material is at least 1 (preferably at least 10) %. A caustic activated precursor has a Brunauer, Emmett and Teller surface area greater than 10 (preferably greater than 60) m2/g Pt.    An INDEPENDENT CLAIM is included for a method for producing the above electrocatalyst.
NOVELTY - A nano-structured metal-carbon composite for an electrode catalyst of a fuel cell comprises metal that is impregnated in mesoporous carbon through a chemical bond with carbon.    USE - For a cathode catalyst of a fuel cell, e.g. direct methanol fuel cell (claimed).    ADVANTAGE - The novel method makes the preparation process of metal-carbon composite simpler and more economical than the conventional process for preparing a metal-carbon composite, and improves the performance of fuel cells. The composite can be prepared without additionally changing apparatus by impregnating both a metal precursor and a carbon precursor in a nano template.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) A fuel cell comprising the above electrode coated with catalyst and used as a cathode; and    (2) A process for preparing a nano-structured metal-carbon composite for an electrode catalyst of a fuel cell which involves preparing a nano template; adding the nano template in metal precursor solution to impregnate a metal in the nano template and dehydrate the nano template; adding the nano template impregnated with the metal in carbon precursor solution and mixing them uniformly; reacting the resultant mixture at high temperature; carbonizing the resultant reacted mixture; and removing the nano template from the resultant carbonized mixture.
NOVELTY - A crystal piece containing silicon is arranged in bottom portion of crucible (11) for growing cast material. A silicon raw material is placed above crystal piece, and crucible is heated. Silicon raw material is melted to form silicon melt solution (14), such that one portion of crystal piece remains in non-molten state. Melt solution is cooled and solidified, and silicon-type crystal is grown from residue (12A) of crystal piece.    USE - For growing silicon-type crystal used for silicon-type substrate of solar cell (both claimed).    ADVANTAGE - The method efficiently and simply enables the growth of silicon-type crystal having excellent orientation property and uniformity.    DETAILED DESCRIPTION - The crystal piece contains complex of silicon and germanium. Carbon, gallium, indium, aluminum, phosphorus, arsenic, antimony and/or boron are added to silicon melt solution, during growth of silicon-type crystal.    INDEPENDENT CLAIMS are included for the following:    (1) silicon-type crystal;    (2) silicon-type crystal substrate; and    (3) solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view illustrating the preparation of silicon-type crystal.    crucible (11)    residue of crystal piece (12)    silicon melt solution (14)
NOVELTY - A non-vulcanized rubber material (2,3) is poured into predetermined volume portion of a mold (4,5), and the rubber material is molded. A base material (1) of predetermined shape formed on the non-vulcanized molded rubber material is disposed, and the rubber material is vulcanized and integrated to obtain a base-material packed rubber component.    USE - For manufacture of base material packed rubber component used as gasket used for heat exchanger, fuel cell, hard disk drive and water purifier.    ADVANTAGE - The base material packed rubber component is simply manufactured, without deformation of base material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for base-material packed rubber component.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of base material packed rubber component.    base material (1)    rubber material (2,3)    mold (4,5)    space portion (g)
NOVELTY - Generating hydrogen and oxygen gas involves introducing water molecules into a high frequency electromagnetic energy field to dissociate into hydrogen and oxygen species; separating the hydrogen and oxygen species; and removing the species such that like species combine to form hydrogen and oxygen gas.    USE - For generating hydrogen and oxygen gas useful in automobile industry.    ADVANTAGE - The method is highly efficient and does not rely on fossil fuels as the source of hydrogen. The method does not rely on the construction of far flung infrastructure and can be practiced at the point of use of the produced hydrogen. The method relies on renewable and recyclable resources as the source of energy and wasted energy of conventional energy production as the source of energy to extract the hydrogen from water. The method allows a hydrogen infrastructure that obviates the global infrastructure of fossil fuel delivery. The process is scalable allowing for efficient production of hydrogen on a small local scale while large installation can produce quantities suitable for commercial distribution.    DETAILED DESCRIPTION - The method further involves combusting carbon dioxide with hydrogen species or hydrogen gas to form organic compounds. An INDEPENDENT CLAIM is included for a system for producing hydrogen gas.    DESCRIPTION OF DRAWING(S) - The figure shows a partially broken perspective view of a radiant energy transfer apparatus for generating hydrogen and oxygen.    reactor (10)    first portion (12)    second portion (14)    coil (16)    membrane. (18)
NOVELTY - Contact device (4) has a hydrophobic surface layer (45) partially formed on its surface.    USE - Used in fuel cells.    ADVANTAGE - Water can be easily removed from the terminal compartment and thus from the fuel cell stack.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) Fuel cell stack containing the contact device; and    (2) Fuel cell block containing the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial section through the contact device.    contact device (4)    contact springs (43)    hydrophobic surface layer (45)    holding elements (47)    electrical connecting points (48)
NOVELTY - A sulfur scrubber assembly for removing sulfur from a gasoline or diesel fuel stream, to reduce the concentration of sulfur in the fuel stream to less than 0.05 ppm, comprises an open cell (6) porous foam support structure (2) including a nickel reactant on all exposed surfaces of the structure. The nickel reactant reacts with sulfur in the fuel stream to remove sulfur from the fuel stream and form nickel sulfide deposits on the support structure.    USE - For removing sulfur from a gasoline or diesel fuel stream for a fuel cell power plant assembly used to power an engine in a mobile environment, e.g. automobile, bus, truck, or boat, or in a stationary environment.    ADVANTAGE - The use of high surface area porous foam monolith enables 100% of the nickel reactant to contact with the fuel stream being desulfurized. The scrubber assembly removes all of the sulfur in the fuel stream.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of an open cell foam monolith sulfur scrubber bed.    Foam support structure (2)    Lattice network of tendrils (4)    Open cell (6)    Ends (8, 10)
NOVELTY - Manufacture of semiconductor device includes: (a) forming porous semiconductor layer (1,2) in the form of a thin film (10) on an original substrate (3); (b) separating the thin film by lift-off process from the original substrate; (c) transferring, but not attaching, the thin film to a dummy support (4); (d) fabricating a device (11) on top of the thin film; and (e) attaching the device on the thin film to a foreign substrate (8).    USE - For manufacturing semiconductor device used as terrestrial solar cell, space solar cell, and silicon-on-insulator structure.    ADVANTAGE - Full control of the process of separating the porous silicon layer is possible, avoiding potential nuisances known to occur with certain previous methods. There is no limitation on the epitaxial layer deposition temperature. The resultant device is low cost, lightweight combined with high efficiency, and is of high quality.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (i) a thin-film device having an epitaxial layer and a complete porous silicon layer manufactured by the above method; and    (ii) a system for manufacturing a thin-film device, comprising respective mechanism for forming a porous semiconductor layer on a substrate, for separating the porous semiconductor layer from the substrate, for fabricating a device on the porous semiconductor layer, and for attaching the device and the porous semiconductor layer on another substrate.    DESCRIPTION OF DRAWING(S) - The figure shows solar cell fabrication.    Porous semiconductor layer (1,2)    Original substrate (3)    Dummy support (4)    Contact (6)    Active semiconductor layer (7)    Foreign substrate (8)    Thin film (10)    Device (11)
NOVELTY - The module (1) comprises hollow-fiber- membrane bundle (2), whose packing density at connection region of periphery ring (9) and internal circumference ring (10) in the baffle plate arrangement structure is raised in longitudinal direction of the module case (3).    USE - For use in humidification apparatus (claimed) of fuel cell.    ADVANTAGE - The novel module has improved membrane separation effect.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a humidification apparatus of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the above hollow-fiber membrane module.    module (1)    hollow-fiber-membrane bundle (2)    case (3)    periphery ring (9)    internal circumference ring (10)
NOVELTY - The hydrogen is introduced to a silicon substrate. The silicon substrate is heated, such that the surface temperature of the silicon substrate becomes 350-500degreesC. A solution containing raw material of thin film is sprayed on the surface of silicon substrate at 350-500degreesC, and a thin film is obtained.    USE - For manufacturing thin film used for solar cell, surface protection of glass substrate, and semiconductor device.    ADVANTAGE - The thin film manufactured by the method efficiently produces solar cell having high conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing apparatus of thin film.
NOVELTY - A controller control oxygen concentration in exhaust gas output from a combustion unit (13) that heats fuel reformer (10), based on output of an oxygen sensor (15) in waste gas supply path. A dew formation unit (17) forms water droplet in waste gas flow path (16) by water vapor in waste fuel gas supplied from electrode side of fuel cell (11). The hydrogen gas removed from the droplet, is introduced to the combustion unit.    USE - Fuel cell system used in combustion system.    ADVANTAGE - Improves fuel modification efficiency and improves the energy efficiency of the system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) oxygen sensor;    (2) oxygen sensor manufacturing method; and    (3) oxygen sensor drive method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a fuel cell system.(Drawing includes non-English language text).    Fuel reformer (10)    Fuel cell (11)    Combustion unit (13)    Waste gas flow path (14)    Oxygen sensor (15)    Fuel electrode waste gas flow path (16)    Dew formation unit (17)
NOVELTY - A hydrogen storage material is obtained by impregnating and baking a monomer and zinc chloride in a raw material.    USE - In hydrogen storage apparatus of hydrogen storage system used in fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen storage material has high hydrogen storage ability, and several pores having diameter of 0.7-1.2 nm, and is economically and easily manufactured. The hydrogen storage apparatus using the hydrogen storage material is compact and lightweight. A hydrogen storage system without the need of using a non-standard component and detector for countermeasure with respect to high voltage, is obtained. The fuel cell vehicle is lightweight, and has high efficiency and durability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of hydrogen storage material, which involves impregnating zinc chloride into a raw material, impregnating monomer into raw material containing zinc chloride, and baking the impregnated product;    (2) hydrogen storage apparatus, which has the hydrogen storage material;    (3) hydrogen storage system, which has the hydrogen storage apparatus; and    (4) fuel cell vehicle using the hydrogen storage system.
NOVELTY - The anode side and cathode side catalyst layers (14,15) are divided respectively into the gas-passageway inlet side areas (14a,15a) and the gas-passageway outlet side areas (14b,15b). The gas-passageway inlet side areas comprise a noble metal catalyst which does not contain carbon. The gas-passageway outlet side areas consist of a catalyst comprising noble metals supported on carbon.    USE - For generating electrical power.    ADVANTAGE - The generation of peroxide at the catalyst areas upstream of the gas passageways is prevented, and the reduction in the usage period of the fuel cell by the deterioration of the electrolyte film is prevented. The usage amount of noble metals is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the above solid-polymer electrolyte fuel cell.    catalyst layers (14,15)    gas-passageway inlet side areas (14a,14b)    gas-passageway outlet side areas (14b,15b)
NOVELTY - Sulfur component contained in a hydrocarbon fuel is removed using a sponge-metal catalyst (3).    USE - For desulfurization of hydrocarbon fuel used for manufacture of hydrogen-containing gas used for fuel cell electric power generation system.    ADVANTAGE - The sulfur component, which is a catalyst poison in a modification catalyst, is removed. The sulfur component is simply and economically removed from the hydrocarbon fuel with high efficiency, at low temperature and normal pressure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for desulfurization apparatus of hydrocarbon fuel. The apparatus has a fuel supply unit (1) for supplying the hydrocarbon fuel, a reactor flow path (2) filled with the sponge-metal catalyst, and a heating unit (5) for heating the catalyst. The hydrocarbon fuel is supplied to reactor flow path, contacted with the catalyst, and sulfur component is removed.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the desulfurization apparatus of the hydrocarbon fuel.    fuel supply unit (1)    reactor flow path (2)    sponge-metal catalyst (3)    heating unit (4)
NOVELTY - The reverse side protection sheet (1) has a vapor deposition film (10) having a vapor deposition thin film layer (12) of inorganic oxide on surface of a base film (11), and a multilayer polyester film (30) laminated on surface(s) of film (10). Film (30) has a foamed resin layer (32) in middle, and is obtained from polyester resin having intrinsic viscosity of 0.6 dl/g or more and cyclic trimer content of 0.5 weight% or less.    USE - For solar cell module (claimed).    ADVANTAGE - The reverse side protection sheet has excellent heat-resisting property, gas barrier property, dimensional stability, hydrolysability-proof, electric insulation, durability and weather resistance. The solar cell module has high electric power generation efficiency and high performance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of the reverse side protection sheet.    reverse side protection sheet (1)    vapor deposition film (10)    base film (11)    vapor deposition thin film layer (12)    multilayer polyester film (30)    foamed resin layer (32)
NOVELTY - Device for controlling quantity of air injected into catalytic burner, of fuel cell system mounted on motor vehicle (1) comprising reformer (3), air compression battery (7) and electronic control unit (10), incorporates unit (15) for estimating proportion of carbon monoxide and/or proportion of carbon dioxide given out by burner (5) and unit (16) for controlling quantity of air injected into burner.    USE - The device is used for controlling the quantity of air injected into a catalytic burner for a fuel cell system mounted on a motor vehicle.    ADVANTAGE - Allows the precise determination of the emission rate of carbon monoxide and/or carbon dioxide at the outlet of the catalytic burner of the fuel cell device and to deduce the richness of the feed to the burner. It also minimizes the number of sensors used and makes use of the electronic control system present in the vehicle. The device minimizes a criterion linked to the fuel consumption and the rate of carbon monoxide emitted by the burner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for controlling the quantity of air injected into the burner of a fuel cell system for a motor vehicle.    DESCRIPTION OF DRAWING(S) - The drawing is a synoptic diagram of the control device according to the invention.    Motor vehicle; (1)    Reformer; (3)    Catalytic burner; (5)    Air compression battery; (7)    Electronic control unit; (10)    Carbon monoxide/carbon dioxide estimation unit; (15)    Air injection control unit. (16)
NOVELTY - Application of dopant to a ceramic substrate involves selecting at least one desired property that varies across the substrate and variably applying at least one dopant solution to the substrate.    USE - For application of dopant to ceramic substrate for precise control of compositional gradients in e.g. fuel cell systems, membrane reactors, catalytic reactors.    ADVANTAGE - Precise control of compositional gradients may be obtained by the selective deposition of specific precursors into substrates. Control over a dopant profile may be very precise and gradients can be formed in a multitude of directions with several different species. This control may allow for improved performance and efficiency in a variety of systems due to the controlled properties profile of the resulting substrate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a dopant solution application apparatus comprising fluid ejection devices to eject dopant solution onto substrate; and    (2) a substrate processing system.
NOVELTY - Photovoltaic system for direct hydrogen generation and collection comprises a photovoltaic membrane with an integrated photovoltaic structure that is surrounded by water in a container, divides the container into two chambers, is coated on both sides with an electrically conductive, transparent, modified titanium dioxide layer and is irradiated with sunlight on both sides.    USE - Direct hydrogen generation and collection, especially for use in a fuel cell.    ADVANTAGE - The system can be made from ecofriendly and inexpensive materials with good corrosion resistance, is of simple and compact design with no expensive electrolysis electrode system, and provides easy separation of dissociation gases.    DETAILED DESCRIPTION - Photovoltaic system for direct hydrogen generation and collection comprises a photovoltaic membrane with an integrated photovoltaic structure that is surrounded by water in a container, divides the container into two chambers, is coated on both sides with an electrically conductive transparent titanium dioxide layer that is modified to have oxygen-catalyzing properties on one side and hydrogen-catalyzing properties on the other side, and is irradiated with sunlight on both sides.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of the photovoltaic system in the form of a tube. (Drawing includes non-English language text).    Copper-indium tandem solar cell (CIS)    Plastic lens (KL)    Flexible transparent insert (LE)    Photovoltaic membrane (PM)    Photovoltaic system (PS)    Photovoltaic structure (PVS)    Flexible tube (S)    Titanium dioxide layer (TS)    Water chambers (WKA, WKK)
NOVELTY - A reformate producing device comprises a concentrator (120) concentrating a dilute volatile organic compounds (VOC) gas stream into a concentrated VOC fuel, and a reformer (140) reforming the concentrated VOC fuel into reformate.    USE - For producing reformate by concentrating a dilute VOC gas stream into a concentrated VOC fuel and reforming the fuel into the reformate (claimed).    ADVANTAGE - The invention is capable of producing higher value kinetic or electrical energy from waste gases. It ablates the hydrocarbons while producing electricity, and reduces air emissions while using the multi-component solvents separated from the dilute volatile organic compounds gas stream as fuel to produce electricity or kinetic energy.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) an energy producing device receiving a dilute VOC gas stream comprising a concentrator that concentrates the VOC into concentrated VOC fuel, a sweep gas injector injecting sweep gas (102) into the concentrator to remove the concentrated fuel, a reformer converting the sweep gas and concentrated fuel into reformate, and an energy conversion device (160) consuming the reformate to produce energy; and    (b) a method of supplying reformate to an energy conversion device, comprising adsorbing VOC from a dilute VOC gas stream on an adsorbent media, desorbing the VOC to form a concentrated VOC fuel stream, reforming the fuel stream into a reformate, and supplying the reformate (145) to the energy conversion device.    DESCRIPTION OF DRAWING(S) - The figure shows a device for removing dilute volatile organic compounds from gas stream.    Gas (102)    Concentrator (120)    Reformer (140)    Reformate (145)    Energy conversion device (160)
NOVELTY - The cerium-based polishing material comprises cerium oxide, lanthanum oxide, neodymium oxide, as rare earth element oxides, and fluorine. The total amount of rare earth element oxides is 90 wt.% or more. The amount of cerium oxide and neodymium oxide is 50-65 wt.% and 10-16 wt.%, respectively, with respect to total amount of rare earth element oxides.    USE - For polishing of glass substrates for display, color filter for optical disk, glass substrate for magnetic disk, active matrix liquid crystal display, liquid crystal television, watch, calculator, liquid crystal display for cameras, solar cell, glass substrate for large scale integration photomask and optical lens.    ADVANTAGE - The cerium-based polishing material has excellent polishing characteristics and polishing speed. Reduction in generation of flaws is enabled.    DETAILED DESCRIPTION - The cerium-based polishing material comprises cerium oxide (CeO2), lanthanum oxide (La2O3), neodymium oxide (Nd2O3), as rare earth element oxides and fluorine. The total amount of rare earth element oxides is 90 wt.% or more. The amount of cerium oxide and neodymium oxide is 50-65 wt.% and 10-16 wt.%, respectively, with respect to total amount of rare earth element oxides.    An INDEPENDENT CLAIM is included for raw material for cerium-based polishing material.
NOVELTY - A catalyst support comprises a carbon nanohorn aggregate having a specific surface area of 400 m2/g or more. A catalyst is supported on the surface of the carbon nanohorn aggregate.    USE - Used as a catalyst electrode for fuel cells. The gas occlusion material is used as an energy storage material for fuel gas such as hydrogen gas for fuel cells, an electrode material for a secondary battery or a heat pump, and as an adsorbent for adsorbing and removing harmful gas and malodorous gas.    ADVANTAGE - The aggregation of catalysts supported on the surface of the carbon nanohorn aggregate is suppressed and the specific surface area of the supported catalyst is increased. Since the gas occlusion material has an adhesion substance on the surface of the carbon nanohorn assembly, gas is adsorbed easily and steadily. The catalyst support and gas occlusion material are obtained in high yield by mixing a carbon nanohorn aggregate mechanically. The catalyst support is obtained efficiently, since mechanical processing of the carbon nanohorn aggregate and support is not carried out separately. Reduction in the yield of the carbon nanohorn aggregate by oxidation is suppressed. The nanohorn aggregate has favorable adsorption effect w.r.t organic impurities, bio-related substance, complex, polluted water, contaminated air flows, and organic compounds such as metal phthalocyanine, alcohol, aldehyde, ketone, aliphatic hydrocarbon, and aromatic hydrocarbon.    DETAILED DESCRIPTION - The catalyst is a platinum group element or its alloy.    INDEPENDENT CLAIMS are also included for the following:    (1) a gas occlusion material;    (2) the manufacture of a catalyst support; and    (3) the manufacture of a gas occlusion material.    DESCRIPTION OF DRAWING(S) - The figure shows typically the cross-section of a mono-layer carbon nanotube which comprises a carbon nanohorn aggregate.    monolayer carbon nanohorn (101)    micropore (103)
NOVELTY - A fuel processing system (100) for fuel cell, comprises a first adsorbent bed for adsorption of inorganic sulfur-containing compounds and high molecular weight organic sulfur-containing compounds; and second adsorbent bed for adsorption of low molecular weight organic sulfur-containing compounds. The first and second adsorbent beds are arranged such that the fuel passes through one of the adsorbent beds, and then through the other adsorbent bed.    USE - The system is used for processing fuel for a fuel cell (claimed).    ADVANTAGE - The system can remove all types of sulfur-containing compounds. It has high-capacity, increased life, and is cost effective.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel processing method comprising:    (1) providing a mixture of fuel and sulfur-containing compounds;    (2) adsorbing from the mixture inorganic sulfur-containing compounds and high molecular weight organic sulfur-containing compounds using a first adsorbent bed; and    (3) adsorbing from the mixture low molecular weight organic sulfur-containing compounds using a second adsorbent bed.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel processing system.    Fuel processing system (100)    Heat exchanger (102)    Desulfurizers (106A-B)    Filter (118)
NOVELTY - Flexible photovoltaic cell has photosensitized interconnected nanoparticle material and charge carrier material, both disposed between first and second flexible light transmitting substrates.    USE - Used as flexible photovoltaic cell.    ADVANTAGE - The polymeric linking agent enables fabrication of thin film solar cells at low temperatures.    DESCRIPTION OF DRAWING(S) - The figure shows a chemical structure of a polylinker for nanoparticles for a metal oxide.
NOVELTY - A conducting electrode for electrocatalytic oxidation of alcohols is prepared by coating a substrate with a metallic or conducting backing layer; and electrochemically coating the metallic or conducting backing layer-coated substrate with a polymer using a monomer or a mixture of monomer and an activating agent.    USE - For preparing a conducting electrode for electrocatalytic oxidation of alcohols, e.g. methanol, useful for fuel cells.    ADVANTAGE - The process makes use of much cheaper material than metals/metallic complexes based on palladium, ruthenium and platinum. It also gives better results than the metals/metallic complexes based on these metals. The electrode can be easily made in any shape or size as desired for application in fuel cells. The process efficiently and economically produces the conducting electrode.
NOVELTY - A hydrogen generator comprises at least one or at least two anodes of different materials, at least one cathode, and an electrolyte. The electrolyte comprises a metal hydride, at least one stabilizing agent, and a solvent (preferably water). The hydrogen gas is generated whenever at least one anode is electrically connected to the cathode.    USE - As a hydrogen generator battery for generating electric current.    ADVANTAGE - The hydrogen generator is self-regulating, self-starting and self-pressurizing.
NOVELTY - Electricity and hydrogen co-production system for generating or producing both electricity and hydrogen from hydrocarbon fuels, comprises hydrocarbon pyrolysis reactors capable of operating in pyrolysis mode or in regeneration mode; fuel cells; and manifold. In pyrolysis mode, the pyrolysis reactors utilize the hydrocarbon fuels to generate hydrogen and solid carbon.    USE - For generating or producing both electricity and hydrogen from hydrocarbon fuels (claimed).    ADVANTAGE - The system generates both electricity and hydrogen at higher efficiency, with greater simplicity, and lower cost.    DETAILED DESCRIPTION - Electricity and hydrogen co-production system for generating or producing both electricity and hydrogen from hydrocarbon fuels, comprises hydrocarbon pyrolysis reactors capable of operating in pyrolysis mode or in regeneration mode; fuel cells; and manifold in communication with the pyrolysis reactors and the fuel cells, and capable of directing the output of the reactors in regeneration mode to the fuel cells. In pyrolysis mode, the pyrolysis reactors utilize the hydrocarbon fuels to generate hydrogen and solid carbon. In regeneration mode, the pyrolysis reactors convert the solid carbon to electricity by an electrochemical process through the fuel cells.
NOVELTY - McFarland-Tang photovoltaic (PV) device (100) is fabricated by providing an electrode (110) layer on a substrate (112), and depositing a wide band gap semiconductor layer (120) by self-assembly onto the electrode layer. The electrode layer is positioned between the wide band gap semiconductor layer and the substrate.    USE - For fabricating McFarland-Tang PV device (claimed).    ADVANTAGE - The inventive device has high efficiency photo-induced electron transfer from excited dye molecules to semiconductor nanoparticles. It has semiconductor nanocrystals that provide quantum size effects in band gap and in volume.    DESCRIPTION OF DRAWING(S) - The figure is a diagram of sandwich-layered structure of the inkjet printed sensitized semiconductor Q-dot PV cell on substrates.    McFarland-Tang PV device (100)    Electrode (110)    Substrate (112)    Wide band gap semiconductor layer (120)    Photosensitizing layer (140)
NOVELTY - Catalyst composition comprises magnesium- and aluminum-containing spinel material. It has hydrothermal stability such that when tested by treating the composition at 925 degrees C and 15 atm water, for 100 hours, the composition has a surface area of at least 10 m2/g.    USE - Steam reforming catalyst useful in microchannel reactor (claimed).    ADVANTAGE - The catalyst provides superior results in catalyzing methane steam reforming. It has improved catalyst performance, high stability under steam reforming conditions, high conversion at short contact times, selectivity control, lower cost, easy to manufacture and low temperature operation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) steam reforming catalyst comprising a magnesium (Mg) and aluminum (Al) containing spinel support, and rhodium (Rh) on the surface of the support; and    (2) microchannel reactor comprising a reaction microchannel containing the steam reforming catalyst.    The catalyst exhibits stability and reactivity when tested in a flowing stream of methane and water (H2O) in a H2O:methane ratio of 3 at 15 atm and 880 degrees C, and a contact time of at most 5 minutes that is adjusted to obtain a methane conversion (after 100 hours time-on-stream (TOS)) of 70%. The same conditions are maintained for 1000 hours and a continuous period of at least 400 hours so that the methane conversion changes by at most 3%.
NOVELTY - A catalyst structure has a conductive film (1) and catalyst particles (2) formed on the conductive film. The difference between the lattice constant of the material constituting the film and that of the catalyst particles is less than 16%.    USE - Used for a fuel cell, or the exhaust gas purification system of an internal combustion engine, and an exhaust gas disposal system (claimed).    ADVANTAGE - The catalyst structure exhibits high catalytic activity. It is stable even at high temperatures.    DESCRIPTION OF DRAWING(S) - The figure schematically shows a catalyst structure.    Conductive film (1)    Catalyst particles (2)    Coating material (3)
NOVELTY - The apparatus (1) has hydrogen storage discharge unit having hydrogen occlusion alloy in hydrogen occlusion alloy units (t1-t4), hydrogen purification unit (B), cooling heat production unit (C) and hydrogen compression unit (D).    USE - For purification and compression of hydrogen.    ADVANTAGE - The apparatus is inexpensive, and reduces maintenance by avoiding poisoning of hydrogen occlusion alloy.    DETAILED DESCRIPTION - The apparatus (1) has hydrogen storage discharge unit having hydrogen occlusion alloy in hydrogen occlusion alloy units (t1-t4), hydrogen purification unit (B), cooling heat production unit (C) and hydrogen compression unit (D). Unit (B) purifies low purity hydrogen present in units (t1-t4). Unit (C) has units (t1-t4) and heat carrier circulatory system. Unit (D) has units (t3,t4) and heat carrier circulatory system.    INDEPENDENT CLAIMS are also included for:    (1) hydrogen occlusion alloy unit;    (2) hydrogen occlusion alloy;    (3) hydrogen purification unit;    (4) cooling heat generation unit; and    (5) hydrogen compression unit.    DESCRIPTION OF DRAWING(S) - The figure shows the system diagram of the apparatus for purification and compression of hydrogen.    Apparatus (1)    High temperature heat carrier circulatory system (7)    Hydrogen production structure (15)    Hydrogen supply structure (20)    Hydrogen occlusion alloy units (t1-t4)
NOVELTY - A chemical-bath-deposition (CBD) bath contains indium chloride and/or indium sulfate as indium supply source, thioacetamide as sulfur supply source, chelating agent(s) chosen from tartaric acid, oxalic acid, succinic acid, citric acid, and malonic acid, and cationic or non-ionic surface active agent. The CBD bath is used for chemical solution growing of indium sulfide layer as a buffer layer (22) of compound solar cell.    USE - In manufacture of compound solar cell (claimed) for forming indium sulfide layer as buffer layer.    ADVANTAGE - The CBD bath forms indium sulfide layers of fixed thickness without repeating the same operation several times. The CBD bath simplifies and economizes the manufacture of compound solar cells.    DETAILED DESCRIPTION - A chemical-bath-deposition (CBD) bath contains indium chloride and/or indium sulfate as indium supply source, thioacetamide as sulfur supply source, chelating agent(s) chosen from tartaric acid, oxalic acid, succinic acid, citric acid, and malonic acid, and cationic or non-ionic surface active agent. The CBD bath is used for chemical solution growing of indium sulfide layer as a buffer layer (22) between p-type semiconductor layers (14) and n-type semiconductor layers (16) of a compound solar cell.    An INDEPENDENT CLAIM is included for manufacture of compound solar cell, which involves forming a copper-indium sulfide layer as p-type semiconductor layer on one surface side of a transparent component, such as a glass plate (10), immersing the transparent component in the CBD bath, forming an indium sulfide layer of fixed thickness as a buffer layer on the surface of copper-indium sulfide layer, and forming an n-type semiconductor layer on the indium sulfide layer.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the outline of compound solar cell.    glass plate (10)    molybdenum layer (12)    p-type semiconductor layer (14)    n-type semiconductor layer (16)    buffer layer (22)
NOVELTY - A semiconductor electrode has a semiconductor layer formed on the electroconductive surface of a substrate, and a pigment adsorbed on the surface of the layer. The pigment has oxidation potential of 1.2 V or less (with respect to saturated calomel electrode) and reduction potential of -1.6 V or more.    USE - For optoelectric transducer (claimed).    ADVANTAGE - The semiconductor electrode provides inexpensive and stable optoelectric transducer having excellent photoelectric transfer characteristic and conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an optoelectric transducer having the semiconductor electrode.
NOVELTY - A semiconductor electrode has a semiconductor layer on the electroconductive surface of a substrate. Sensitizing dye(s) which form molecular assembly is adsorbed to the electroconductive surface.    USE - For optoelectric transducer (claimed) used as photoelectric conversion material.    ADVANTAGE - The semiconductor electrode provides the optoelectric transducer having excellent photoelectric transfer characteristics and conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for optoelectric transducer, which has the semiconductor electrode.
NOVELTY - A silicone stopper (10) is provided in a discharge outlet (3) arranged at the front-end of a melting crucible (1) which is tapered along downward direction.    USE - For casting polycrystalline silicon used for solar cells.    ADVANTAGE - Improves crystal growth efficiency. Improves quality of the cast product. Improves degree of freedom of casting process. Improves productivity.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of casting apparatus.    melting crucible (1)    holding crucible (2)    discharge outlet (3)    heating apparatus (6,7)    silicone stopper (10)
NOVELTY - A fuel cell is manufactured by: (i) providing proton exchange membrane (22), anode, and cathode; (ii) combining anode and cathode on opposite sides of (22) to form membrane electrode assembly; (iii) providing 2 conductive nets (21); (iv) providing b-stage adhesive; (v) transferring b-stage adhesive to surfaces of (21); and (vi) heat pressing (21) onto surfaces of anode and cathode of the membrane electrode assembly.    USE - Used in the manufacture of fuel cell for fuel cell assembly (claimed).    ADVANTAGE - The manufacture provides fuel cell assembly with improved connecting structure.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view showing application of b-stage adhesive to conductive net.    conductive net (21)    membrane (22)
NOVELTY - An inkjet ink contains water-soluble polymer and alkaline tin acidic aqueous solution containing dissolved tin acid as a main component.    USE - For formation of electroconductive oxidized tin film on substrate such as glass, ceramics and metals, for manufacture of transparent electrodes used in solar cell and flat panel display, liquid crystal display component, plasma light emission display component and electroluminescent light emitting component.    ADVANTAGE - The inkjet ink enables to form transparent electroconductive oxidized tin film, in reduced time. Prevention of usage of expensive vacuum devices during tin film formation is enabled.
NOVELTY - A plasmatron-catalyst apparatus for generating hydrogen-rich gas, comprises a plasmatron; and catalyst(s) that receives an output from the plasmatron and produces hydrogen-rich gas, with a hydrogen yield of greater than or equal to100%.    USE - For generating hydrogen-rich gas (claimed) from hydrocarbon fuels carried on-board vehicles.    ADVANTAGE - The inventive plasmatron-catalyst apparatus maximizes the hydrogen yield and decreases the amount of carbon monoxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a vehicle, comprising a plasmatron; catalyst(s) that receives an output from the plasmatron and produces hydrogen-rich gas; and an engine that receives hydrogen-rich gas output from the catalyst(s).    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a plasmatron catalyst system illustrating multiple catalyst sections.
NOVELTY - A hydrogen fuel system (1) has dispensing mechanism for dividing hydrocarbon fuel (3) into small droplets; dissociating mechanism (19) for dissociating hydrocarbon fuel into hydrogen gas (9) and solid particles (11); and separating mechanism for separating solid particles from hydrogen gas.    USE - Used for reforming non-gaseous hydrocarbon fuels (claimed) such as gasoline, kerosene, or diesel.    ADVANTAGE - The invention produces gaseous hydrogen and solid particles at high efficiency. It is highly compact.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing gaseous hydrogen and solid particles from non-aqueous hydrocarbon fuels comprising dividing the fuel into very small particles, dissociating the hydrocarbon fuel particles into gaseous hydrogen and solid particles, and separating the solid particles from gaseous hydrogen.    DESCRIPTION OF DRAWING(S) - The figure is an illustration of system for dividing, dissociating, and separating hydrocarbon fuel without need for oxidizing the fuel.    System (1)    Hydrocarbon fuel (3)    Dividing mechanism (5)    Nozzle (7)    Gaseous hydrogen (9)    Solid particles (11)    Plasma chamber (15)    Dissociation mechanism (19)    Discharge plasma (23)    Discharge device (25)
NOVELTY - A dye-sensitized solar cell has semiconductor electrode (10), confronting electrode (20), and electrolyte (30) of 1,3-vinylalkylimidazolium iodide family being inserted between the semiconductor electrode and the confronting electrode.    USE - Used as dye-sensitized solar cell.    ADVANTAGE - The invention exhibits excellent thermal stability and temperature stability as well as high energy conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view illustrating the inventive solar cell.    Semiconductor electrode (10)    Glass substrate (12)    Metal oxide layer (14)    Confronting electrode (20)    Electrolyte (30)
NOVELTY - An emitter wrap-through solar cell has silicon wafer substrate having a thickness of less than approximately 280 microns and being a multi crystalline or has crystal orientation other than (110).    USE - Used for generation of electrical power.    ADVANTAGE - The invention employs a thin crystalline wafer that results in very high performance at a much reduced cost and simplifies the assembly of the solar cells into a finished package.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of making solar cell comprising providing p-doped silicon substrate, disposing n+ emitter layer on majority of front surface and back surface of the substrate, concentrating the n+ emitter layer on the front surface to the back surface, and disposing base contact regions on portions of the back layer.    DESCRIPTION OF DRAWING(S) - The figure is a schematic cross section of the inventive solar cell structure.
NOVELTY - Fabrication of back-contacted silicon solar cell involves diffusing phosphorus into front and back surfaces of silicon substrate, to form front side and backside n+ emitter layers; depositing closely-spaced array of droplets comprising solute material; and thermomigrating solute material droplets in rapid thermal processor, where solid n++ doped conductive vias are formed that electrically connect front and back sides of n+ emitter layers.    USE - For fabricating a back-contacted silicon solar cell (claimed).    ADVANTAGE - The novel process uses thermomigration to create an array of closely-spaced n++ conductive vias that electrically connect an n+ emitter layer on the front surface of a solar cell to ohmic contacts on the cell's backside.    DETAILED DESCRIPTION - Fabrication of back-contacted silicon solar cell involves providing a p-type silicon substrate; cleaning and etching the substrate; diffusing phosphorus into front and back surfaces of silicon substrate to form front side and backside n+ emitter layers; screen-printing resist on the back surface, except where the area where the p-type ohmic contact will be made; drying the resist; removing a portion of the backside n+ emitter layer that was not covered by the resist; removing the resist layer; depositing closely-spaced array of droplets comprising solute material; thermomigrating solute material droplets in rapid thermal processor, where solid n++ doped conductive vias are formed that electrically connect front and back sides of n+ emitter layers; screen-printing silver paste for negative-polarity n-type ohmic contacts; screen-printing silver paste for positive-polarity p-type ohmic contacts; and firing the substrate.    An INDEPENDENT CLAIM is included for a back-contacted solar cell prepared as above.    DESCRIPTION OF DRAWING(S) - The figure shows a back-contacted silicon solar cell, produced as above.
NOVELTY - A solar cell has photovoltaic energy source (22) having front (24) and back (26) faces; front side array of metallic gridlines upon front face of energy source; and busbar structure (42) in electrical continuity with the front side array of metallic gridlines.    USE - Used as high-concentration-ratio concentrator cell.    ADVANTAGE - The invention has improved current-carrying characteristics.    DETAILED DESCRIPTION - The solar cell comprises photovoltaic energy source having front and back faces; front side array of metallic gridlines upon the front face of the energy source; and busbar structure in electrical continuity with the front side array of metallic gridlines. The busbar structure comprises electrical insulator layer (44) overlying and contacting the front face of the energy source, and metallic busbar layer (48) overlying and contacting the electrical insulator layer and in electrical continuity with the front side array of metallic gridlines.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of the solar cell.    Photovoltaic energy source (22)    Front face (24)    Back face (26)    Backside metallic electrode (40)    Busbar structure (42)    Insulator layer (44)    Metallic busbar layer (48)
NOVELTY - Fuel cell system has a fuel cell portion (20), and condensed water processing unit (30) to collect condensed water predetermined process gas. The condensed-water processing unit classifies and collects the process target condensed water containing carbonate ion. Decarboxylation processing is performed by removing carbonate ion from process target condensed water.    USE - As fuel cell system.    ADVANTAGE - The fuel cell system improves efficiency of decarboxylation process and condensed water-processing unit.    DETAILED DESCRIPTION - Fuel cell system has a fuel cell portion which generates electric power by reacting hydrogen of anode (21) and oxygen of cathode (22) through an electrolyte (23), and a condensed water processing unit to collect condensed water predetermined process gas. The condensed-water processing unit classifies and collects the process target condensed water containing carbonate ion. The amount of carbonate ion is more than the process target condensed water. Decarboxylation processing is performed by removing carbonate ion in process target condensed water.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    air pump (5)    modifier (10)    combustor (11)    fuel cell portion (20)    anode (21)    cathode (22)    electrolyte (23)    condensed water processing unit (30)
NOVELTY - The freezing prevention of fuel cell involves supplying liquid having melting point lower than predetermined ambient temperature during non-electric generation to fuel cell.    USE - For preventing freezing of fuel cell e.g. direct methanol type fuel cell (claimed).    ADVANTAGE - Prevents damage of the electric power generation component and enables stable electric power generation over a long time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) electric power generation of fuel cell; and    (b) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the freezing prevention process. (Drawing includes non-English language text).
NOVELTY - Fuel tank (1) has two spaces (A,B) divided by a dividing wall (3). Liquid fuel is accommodated in space (A), and a low boiling point solvent is sealed in space (B). The dividing wall is pressed by the vapor pressure of low boiling point solvent, and liquid fuel is extruded.    USE - For fuel cell system (claimed) e.g. direct methanol system.    ADVANTAGE - The fuel tank enables stable driving of fuel cell, without using electrical energy of solution-sending pump. The liquid fuel is reliably extruded at fixed pressure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: a fuel cell system, which has a fuel cell having fuel tank for supplying liquid fuel.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional view of fuel tank. (Drawing includes non-English language text).    fuel tank (1)    exterior container (2)    discharge opening (2a)    dividing wall (3)    spaces (A,B)
NOVELTY - The fuel reformer (1) has modification portion (4), separation portion (5) having porous membrane (51), and circulation unit for circulating gas. Portion (4) modifies fuel gas (G) having hydrocarbon-type fuel and water vapor for fuels. Modified gas is permeated through porous membrane, and portion(s) of generated modified gas is separated. Remainder of modified gas, which does not pass through membrane, is mixed with fuel gas (G).    USE - For generating hydrogen used as fuel gas of fuel cells.    ADVANTAGE - The fuel reformer has high modification efficiency even at low temperature, and hydrogen is efficiently manufactured at high yield.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for modification of fuel.    DESCRIPTION OF DRAWING(S) - The figure shows an outline view of fuel reformer. (Drawing includes non-English language text).    Fuel reformer (1)    Evaporation portion (2)    Modification portion (4)    Separation portion (5)    Circulation pump (6)    Porous membrane (51)
NOVELTY - A modifier (1) is divided into a combustion catalytic reaction device (2) and a fuel gas modification catalyst reactor (3). The fuel gas modification catalyst reactor is arranged inside the combustion catalytic reaction device such that the fuel flows through the modifier in a counter flow format.    USE - For producing hydrogen rich fuel gas.    ADVANTAGE - Simplifies the structure of the fuel reformer. Enables to maintain the temperature of the fuel gas. Prevents generation of unreacted fuel gas.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel reformer. (Drawing includes non-English language text).    Modifier (1)    Combustion catalytic reaction device (2)    Fuel gas modification catalyst reactor (3)    Pumps (11, 13, 16)
NOVELTY - The dehydrogenation catalyst comprises a catalyst metal subjected to reduction processing. The catalyst metal is platinum.    USE - For dehydrogenation of hydrocarbon group fuels (claimed) used in electric vehicles and hydrogen fueled engine vehicles.    ADVANTAGE - The dehydrogenation catalyst has low dehydrogenation start temperature and high reaction rate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of dehydrogenation catalyst.
NOVELTY - Ammoniacal nitrogen component contained in a photography waste liquid is stripped, and ammonia is collected. The collected ammonia is used as energy source for fuel cells. The photography waste liquid is processed.    USE - For recovering ammonia used as energy source for fuel cells.    ADVANTAGE - The photography waste liquid is economically and efficiently processed, and chemical oxygen demand and ammoniacal nitrogen are decreased below effluent standard.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of ammonia stripping apparatus. (Drawing includes non-English language text).    waste liquid storage-equalizing tank (R)
NOVELTY - A supply unit supplies source gas containing methane to a bioreactor for manufacturing methanol from methane by microorganism reaction. A recovery unit recovers the methanol from the bioreactor.    USE - For generating electric power using methanol obtained from methane by microorganism reaction.    ADVANTAGE - Enables generating efficiently electric power from dilute methanol while reducing cost and time and effort.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric power generation method.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of electric power generation system.    Air pump (2)    Direct methanol fuel cell (4)    Activated carbon column (5)    Flowmeter (6)    Thermostat (7)
NOVELTY - A photoelectric conversion material comprises pyrrolidone derivative (1).    USE - For semiconductor electrode and optoelectric transducer (both claimed).    ADVANTAGE - The photoelectric conversion material has excellent photoelectric transfer characteristic and conversion efficiency.    DETAILED DESCRIPTION - A photoelectric conversion material comprises pyrrolidone derivative of formula (1).    R1 = optionally substituted alkyl, aralkyl, alkenyl, aryl or heterocyclic ring;    R2 = coupling group forming cyclic structure with nitrogen atom;    R3 = H, alkyl, alkoxy or halogen optionally having substituent;    R4 = divalent coupling group;    R5-R7 = optionally substituted alkyl, aryl or heterocyclic;    X1-X3 = oxygen atom, sulfur atom or selenium atom;    X4 = oxygen atom, sulfur atom, cyano vinegar acidic radical or dicyano methylene;and    n = 0 or 1.    Carbon-carbon double bond is E-type or Z-type. R1 and R2, or R1, nitrogen atom and benzene ring may couple to form a ring.    INDEPENDENT CLAIMS are included for the following:    (1) semiconductor electrode having a semiconductor layer formed on electroconductive surface of a substrate. A pigment containing pyrrolidone derivative(s) is adsorbed on the surface of semiconductor layer; and    (2) optoelectric transducer having the semiconductor electrode.
NOVELTY - A photoelectric-conversion material contains a specific nitrogen-containing compound (1).    USE - For semiconductor electrode of optoelectric transducer (both claimed).    ADVANTAGE - The photoelectric-conversion material provides optoelectric transducer with excellent photoelectric transfer characteristics.    DETAILED DESCRIPTION - A photoelectric-conversion material contains a nitrogen-containing compound of formula (1).    R1 = alkyl, aralkyl, alkenyl, aryl or (un)substituted heterocyclic ring;    R2 = coupling group forming cyclic structure with nitrogen atom, and R2, R1, nitrogen atom and benzene ring couples together to form a ring;    R3 = H, (un)substituted alkyl, alkoxy or halogen atom;    R4 = divalent aromatic condensed ring or divalent heterocyclic ring;and    R5 = substituent having acidic group.    INDEPENDENT CLAIMS are included for the following:    (1) semiconductor electrode, which has a substrate having electroconductive surface, a semiconductor layer coated on the electroconductive surface, and a pigment adsorbed to the surface of the semiconductor layer. The pigment contains the compound (1); and    (2) optoelectric transducer, which used the semiconductor electrode.
NOVELTY - A photoelectric conversion material contains a nitrogen-substituted aromatic compound (1).    USE - For optoelectric transducer (claimed).    ADVANTAGE - The photoelectric conversion material provides the optoelectric transducer having excellent photoelectric transfer characteristics and conversion efficiency.    DETAILED DESCRIPTION - A photoelectric conversion material contains a nitrogen-substituted aromatic compound of formula (1).    R1 = alkyl, aralkyl, alkenyl, aryl or heterocyclic ring;    R2 = coupling group which forms a cyclic structure with nitrogen atom;    R3 = H, alkyl, alkoxy or halogen atom;    R4 = direct coupling or divalent coupling group;    R5 = H, alkyl, alkoxy, alkylthio, aryl or heterocyclic ring;    R6 = substituent having acidic group; and    X = sulfonyl or sulfoxide group.    E or Z type carbon-carbon double bond is present, and nitrogen or benzene ring may couple with R1 or R2 to form a ring.    INDEPENDENT CLAIMS are included for the following:    (1) semiconductor electrode, which has semiconductor layer containing dye which has nitrogen substituted aromatic compound (1) on electroconductive surface of substrate; and    (2) optoelectric transducer, which has the semiconductor electrode.
NOVELTY - A hydrogen generator (A) has a modifier (20), hydrogen generator mainframe portion (30), fuel cell (50), combustor (60), and heat exchangers. The fuel cell and combustor altogether act as power source.    USE - For generating hydrogen used as fuel for fuel cell electric vehicle.    ADVANTAGE - The hydrogen generator efficiently generates hydrogen with suppressed consumption of energy and with suppressed environmental pollution.    DETAILED DESCRIPTION - The hydrogen generator has a modifier, hydrogen generator mainframe portion, fuel cell, combustor, and heat exchangers. The modifier modifies the raw fuel (10). The hydrogen generator mainframe portion is supplied with fuel gas containing hydrogen modified by the modifier and purifies hydrogen. The fuel cell is supplied with fuel gas and air, and generates electric power by fuel cell mainframe portion. The combustor buns the exhaust fuel of the fuel cell. The combustor and fuel cell altogether act as power source.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the hydrogen generator. (Drawing includes non-English language text).    Raw fuel (10)    Modifier (20)    Hydrogen generator mainframe portion (30)    Fuel cell (50)    Combustor (60)    Hydrogen generator (A)
NOVELTY - The optoelectric transducer comprises oxide semiconductor microparticles sensitized with methine group pigment (1).    USE - For solar cells (claimed).    ADVANTAGE - The optoelectric transducer provides an extremely stable solar cell.    DETAILED DESCRIPTION - The optoelectric transducer comprises oxide semiconductor microparticles sensitized with methine group pigment (1).    R1 = H, alkoxy, alkyl or hydroxyl;    X1,X2 = oxygen, sulfur or NR2;    X3 = heterocyclic ring with oxygen, sulfur, NR2, dicyano methyl group or substituent;    R2 = H, aromatic hydrocarbon residue or aliphatic hydrocarbon residue with substituent;    A1-A3 = H, hydroxyl, cyano, halogen, heterocyclic residue, aromatic hydrocarbon residue or aliphatic hydrocarbon residue;    Y = heterocyclic residue or aromatic hydrocarbon residue with amino group substituent;and    n = 0-3    when n is 2 or more,    the number of A2 and A3 groups is same or different.    INDEPENDENT CLAIMS are included for the following:    (1) solar cell using optoelectric transducer; and    (2) oxide semiconductor microparticles.
NOVELTY - A semiconductor contains heterocyclic compound (1 or 2).    USE - For photoelectric conversion material, optoelectric transducer and solar cell (all claimed).    ADVANTAGE - The semiconductor having high photoelectric conversion efficiency and outstanding stability is provided.    DETAILED DESCRIPTION - A semiconductor contains heterocyclic compound of formulae (1 or 2).    R1-R3,R1'-R3' = hydrogen or substituent, where R1-R3, and R1'-R3' optionally forms a ring;    R4 = hydrogen, carboxyl, or -L-(COOH)m';    L = bivalent coupling group;    n,m',n' = 0 or 1;    J1,J1' = aliphatic group, aromatic group or heterocyclic group;    X = oxygen or sulfur;and    Z1, Z2 = residue that optionally forms aromatic carbocyclic ring or heterocyclic ring.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer comprising semiconductor formed on electroconductive support (1); and    (2) solar cell comprising optoelectric transducer, charge transferring layer (3) and counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of structure of optoelectric transducer.    Electroconductive support (1)    Photosensitive layer (2)    Charge transferring layer (3)    Counter electrode (4)
NOVELTY - The gasket (6) has pair of separators arranged on both sides. A proton electroconductivity polymer film is set as an electrolyte between an anode and a cathode. A hollow portion (82) is formed near the ends of a rib (81) formed of specific shape.    USE - For use in fuel cells (claimed) used for generating electric power.    ADVANTAGE - The gasket prevents leakage of the fuel in the fuel cell and thereby improves reliability of the fuel cell. The degradation of the gasket in high temperature environment, is prevented. The cost of preparation of the metallic mold is reduced.    DETAILED DESCRIPTION - The rib and the hollow portion are formed in the shape of triangle, rectangle, trapezoid or semicircle. The thickness and height of the rib are formed less than 0.5 mm and 0.2 mm, respectively. The rib encloses the periphery of an electrode and a manifold. INDEPENDENT CLAIMS are also included for the following:    (1) metallic mold for gasket, which is surface treated by photo-etching process and surface grinding process sequentially; and    (2) fuel cell which has a proton electroconductivity polymer film.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the gasket.    gasket (6)    corrugated portion (8)    rib (81)    hollow portion (82)
NOVELTY - A compressive force and a shearing force are provided to a mixture of carbon material consisting of carbon particles of nano structure, and material consisting of fine particles of several types. The carbon particles are coated or fixed to the surface of fine particles, or the fine particles are coated to the surface of carbon particles, and complexed to obtain carbon composite particles.    USE - For manufacturing carbon composite particles (claimed) for secondary batteries as anode active material, fuel cells, nano electronic materials, such as fine cords and nano pincettes, electroconductive fillers, heat-conductive fillers, and high-strength fillers, and as replacement for carbon black and carbon fiber.    ADVANTAGE - The manufacturing method provides homogeneous carbon composite particles with uniformly dispersed carbon particles of very fine nano structure. The obtained carbon composite particles fully exhibit the functional characteristics of carbon particles, and have low resistance value and low-temperature operation property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for carbon composite particles.    DESCRIPTION OF DRAWING(S) - The figure shows the front sectional drawing of the fine particle processing apparatus.    Base (1)    Casing (2)    Cylindrical rotary component (3)    To-be-processed material (4)    Press head (5)
NOVELTY - The catalyst consists of oxide support having ceria as main component, which carries noble metals. The actual oxygen storage emitting amount is 15% or less of the maximum oxygen storage emitting amount, when the cerium oxide is converted into cerium trioxide and oxygen. Dispersion degree of noble metal is 50% or more.    USE - For carbon monoxide shift reaction used for producing hydrogen from carbon monoxide and water vapor, and for exhaust gas purification of fuel cell of motor vehicles and internal combustion engine of dilute combustion system.    ADVANTAGE - Large amount of hydrogen is generated, by suppressing oxygen occlusion discharging property. Grain growth of noble metal is suppressed. The catalyst is suitable for internal combustion engine of dilute combustion system which ejects waste gas of atmosphere fluctuated in between oxidizing and reducing environment. The catalyst is manufactured easily and stably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of catalyst for carbon monoxide shift reaction, by heat processing cerium oxide support which carries noble metal, in high temperature oxidation atmosphere; and    (2) hydrogen production method using the catalyst in atmosphere in which oxidizing and reducing environment are fluctuated.    DESCRIPTION OF DRAWING(S) - The figure shows graph showing hydrogen formation rate in fluctuation atmosphere of catalyst. (Drawing includes non-English language text).
NOVELTY - Material (I) based on cerium oxide is used as a photovoltaic effect material.    USE - (I) is useful as a photovoltaic effect material in photovoltaic devices, especially solar cells.    ADVANTAGE - (I) gives a photovoltaic effect at least equivalent to that obtained with covalent oxides such as titanium oxide.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a photovoltaic device comprising (I) as a photoreceptor material.
NOVELTY - Electrochemical system (20) comprises a first conversion system for converting electrical energy into chemical energy and a second conversion system for converting chemical energy into electrical energy. The two conversion systems share a common electrode.    USE - Electrochemical system is used for converting electrical energy into chemical energy and chemical energy into electrical energy. It is used in transportation applications, residential applications, commercial and industrial facilities, and large-scale power generation applications. (All claimed)    ADVANTAGE - Improved performance parameters, e.g. improved energy density, decreased recharge times and reduced safety concerns because of the use of solid-state fuel. It has improved design flexibility suitable for its use.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of an electrochemical system.    Electrochemical system (20)    Hydrogen generator (22)    Fuel cell (24)    Separator (36)    Hydrogen storage material (38)
NOVELTY - A fuel cell with an auxiliary electrical circuit comprises galvanostat, potentiostat or power supply, and an auxiliary electrochemical cell. One electrochemical cell electrode is the anode or cathode of the fuel cell.    USE - For use as battery for use in production of electrical energy.    ADVANTAGE - The performance, e.g. power output, and efficiency of batteries and fuel cells are modified and improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a battery with an auxiliary electrical circuit comprising a galvanostat, potentiostat or power supply and an auxiliary electrochemical cell having one electrode used as anode or cathode of the battery.    DESCRIPTION OF DRAWING(S) - The figure shows schematic view of the principle and mode of the operation of the invention for enhancing the performance of battery anode.
NOVELTY - A fuel cell stack comprises planar interleaved fuel cells and interconnects (18). The interconnects comprise a contact layer disposed between electrode(s) of a fuel cell (10) and an adjacent interconnect. The contact layer comprises a perovskite. The perovskite is electrically conductive and has a coefficient of thermal expansion matching the coefficient of thermal expansion of the fuel cell.    USE - Used as fuel cell stack.    ADVANTAGE - The invention prevents mechanical damage of greater critical interfaces. It improves contact paste with multilayer design that is electrically conductive and mitigates the difficulties in the prior art.    DETAILED DESCRIPTION - A fuel cell stack comprises planar interleaved fuel cells and interconnects. The interconnects comprise a contact layer disposed between electrode(s) of a fuel cell and an adjacent interconnect. The contact layer comprises a perovskite having ABO3.    A = a doped or undoped rare earth metal or lanthanide;and    B = a doped or undoped transition metal    The perovskite is electrically conductive and has a coefficient of thermal expansion matching the coefficient of thermal expansion of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows perspective view of fuel cell unit.    Fuel cell (10)    Interconnects (18)    Rib (20)
NOVELTY - A coolant composition contains aliphatic alcohol having unsaturated bond in a molecule. The coolant composition is used for cooling fuel cells.    USE - For cooling fuel cells such as automatic military fuel cells used as electric power generation units.    ADVANTAGE - The coolant composition has excellent non-freezing property and low electroconductivity for long period of time. The aliphatic alcohol in the composition is not easily removed using ion-exchange resin in the path of cooling system of the fuel cell.
NOVELTY - Coolant composition contains aliphatic alcohol having unsaturated bond in a molecule. The coolant composition is used for cooling fuel cells.    USE - For cooling fuel cells such as automatic military fuel cells used as electric-power generation units used for motor vehicles.    ADVANTAGE - The coolant composition has excellent non-freezing property, working life, and low electroconductivity for long period of time. The aliphatic alcohol in the composition is not easily removed using ion-exchange resin in the path of cooling system of the fuel cell. Generation of ionic substance by oxidation of base in the composition is prevented.
NOVELTY - An electrolytic cell has an anode and a cathode immersed in an aqueous electrolyte. Water is decomposed in the aqueous electrolyte, and hydrogen is produced. Hydrogen is contacted with material (A) capable of forming metal hydrides, by absorption of hydrogen, and capable of readily desorbing hydrogen, and hydrogen is absorbed into material (A). Thus, hydrogen is produced and stored in electrolytic cell.    USE - For producing and storing hydrogen in electrolytic cell, used as fuel source of power system such as fuel cell, and as an alternative for fossil fuel.    ADVANTAGE - The hydrogen production and storage method is safe, eco-friendly and economical, by using modified titania having reduced bandwidth and improved energy conversion efficiency, and renewable resources of water and solar energy.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for apparatus for producing and storing hydrogen, which has the electrolytic cell for decomposing water, and a reactor containing material capable of forming metal hydrides.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the production and storage of hydrogen.
NOVELTY - Preparation of hydrogen involves contacting a feed comprising carbon monoxide and water in a water-gas shift (WGS) zone, under WGS conditions, with a catalyst comprising highly dispersed gold on sulfated zirconia; and collecting an effluent comprising hydrogen and carbon dioxide from the zone.    USE - For the preparation of hydrogen (claimed) useful in a PEM fuel cell used to power a motor vehicle; and as an indispensable feedstock for many petroleum and chemical processes.    ADVANTAGE - The method improves yield of the hydrogen and the operating efficiency of carbon monoxide conversion. The WGS method can operate over a wide temperature window without deactivation; and highly effective for both high and low temperature WGS reactions as well as CO oxidation. The method provides excellent CO conversion in the WGS reaction. The method provides the effluent containing reduced amount of CO or removes the CO.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a catalyst comprising (wt.%): sulfated zirconia having 0.02 - 1 (preferably at least 0.02, especially 0.02 - 2.5) of sulfur content and highly dispersed gold (0.001 - 3, preferably at least 0.001, especially 0.1 - 3) is prepared by sulfating a zirconium hydroxide to form a sulfated zirconium hydroxide having a sulfate content of 0.1 wt.%; calcining the sulfated zirconium hydroxide to form sulfated zirconia; and depositing gold on the sulfated zirconia to form a gold loaded sulfated zirconia.
NOVELTY - A pre-mixing fuel tank (210) stores pre-mixing fuel containing hydrocarbon fuel and water, for supplying to a modification unit (240). The ratio between the number of molecules of water in the pre-mixing fuel and the carbon atoms in the hydrocarbon fuel is estimated. A control unit regulates operation of the fuel reformer based on the estimated value.    USE - For use in fuel cell system used in vehicles and also in electric power generating system.    ADVANTAGE - Ensures favorable operation of the fuel reformer, by regulating the fuel reformer based on the estimated ratio.    DETAILED DESCRIPTION - An air supply unit supplies air to the modification unit. The supply quantity of air is increased and not increased, when the estimated ratio is above/below the reference value respectively. The supply amount of the fuel to the modification unit, is also regulated based on the estimated ratio. The specific gravity and impedance of the pre-mixing fuel in the tank, are estimated.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell system. (Drawing includes non-English language text).    fuel cell (100)    pre-mixing fuel (210)    vaporization unit (230)    modification unit (240)    purification unit (290)
NOVELTY - The porous silica film (1) has ten-point surface roughness (Rz) of 100 nm or less. The porosity of the silica film continuously changes with respect to film-thickness direction.    USE - For forming laminate (claimed) for solar cells, and for use as semiconductor material, catalyst material, sensor material, optical material and adsorption agent.    ADVANTAGE - The porous silica film is excellent in surface smoothness, porosity, adsorptivity, stain resistance, chemical resistance, mechanical strength and low reflection property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for laminate comprising porous silica film formed on substrate (2).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of low reflection laminate for solar cells.    porous silica film (1)    glass substrate(3,4) thin films (2)    electrically conductive film (5)
NOVELTY - Cylindrical container (16) filled with high temperature carbon monoxide (CO) transformation catalyst (15) is arranged above cylindrical heat insulation container (1) in which cylindrical container (7) filled with modification catalyst (3) is arranged. The cylindrical containers (31,38) arranged at side of container (1) are filled with low temperature CO decreasing catalyst (30) and CO removal catalyst (35), respectively.    USE - For reforming hydrogen gas used in fuel cell.    ADVANTAGE - Utilizes the heat generated in the combustion chamber effectively. Is compact and excellent in starting property. Reduces the cost effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the fuel reformer. (Drawing includes non-English language text).    cylindrical heat insulation container (1)    modification catalyst (3)    cylindrical container (7)    high temperature carbon monoxide transformation catalyst (15)    cylindrical container (16)    CO decreasing catalyst (30)    cylindrical containers (31)    CO removal catalyst (35)
NOVELTY - Hydrogen manufacturing system (1) comprises a desulfurizer (2) to remove sulfur in raw material containing hydrocarbon, a primary modifier (3) to partially modify hydrocarbon in the desulfurized raw material by a modifying catalyst, and a hydrogen separating-type reformer (4) to further modify hydrocarbon from primary modifier by the modifying catalyst, and selectively separating and removing produced hydrogen.    USE - For manufacture of hydrogen (claimed) from petroleum group liquid fuel, e.g. kerosene, gasoline and naphtha.    ADVANTAGE - The hydrogen manufacturing system manufactures hydrogen efficiently. The primary modifier in the hydrogen manufacturing system prevents degradation of catalyst in the reformer, and reduces load on the reformer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen manufacturing method, which involves manufacturing hydrogen using raw material containing 2C or more hydrocarbon as main component.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the hydrogen manufacturing system. (Drawing includes non-English language text).    hydrogen manufacturing system (1)    desulfurizer (2)    primary modifier (3)    hydrogen separating-type reformer (4)
NOVELTY - The catalyst consists of noble metal supported by composite metal oxide of anatase type titanium oxide and tungsten.    USE - For water gas reaction for producing hydrogen and carbon dioxide from water and carbon monoxide, in fuel cell electric power generation system (all claimed).    ADVANTAGE - The catalyst has excellent catalytic activity at low temperature. Carbon monoxide is efficiently removed at comparatively low temperature from source gas.    DETAILED DESCRIPTION - The noble metal is platinum and/or palladium. The composite metal oxide contains vanadium and/or molybdenum. INDEPENDENT CLAIMS are included for the following:    (1) reduction method of carbon monoxide; and    (2) fuel cell electric power generation system.
NOVELTY - The fuel cell system includes a fuel container (5) that stores the liquid-fuel which is supplied to the anode (1). The fuel container (4) stores liquid-fuel stock solution which is of higher concentration than the liquid-fuel in the container (5). A three-way valve (6) located in the middle of product collection route, adjusts amount of product recovered to the two containers.    USE - For portable electronic device such as mobile telephone, personal digital assistant (PDA), notebook computer, portable audio, portable video apparatus.    ADVANTAGE - Reduces the influence of the fuel cell system on environment. Eliminates the need for increasing the volume of the fuel cell system and makes it compact and small in size and light in weight. Ensures efficient anode reaction and efficient liquid-fuel circulation. Ensures continuous generation of electric power.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric-power-generation method.    DESCRIPTION OF DRAWING(S) - The figure shows a model block diagram of the fuel cell system.    anode (1)    cathode (2)    electrolyte film (3)    fuel containers (4,5)    three-way valve (6)    air discharge port (10)    fuel feed pump (11)    stock solution feed pipe path (12)    control apparatus (15)    fuel cell system (101)    fuel cell (102)
NOVELTY - The composition is a magnesium borohydride Mg(BH4)2 or one of its derivatives, and an oxidant dinitramine.    USE - A solid generating hydrogen as a combustible, reductant or fuel cell supply.    ADVANTAGE - A high mass yield of hydrogen is achieved per gram of solid. The combustion reaction takes place at a sufficiently high temperature to make it self-supporting without extinction; at the same time the solid is not completely consumed. Weight proportions of oxidant and reductant are adjusted to these ends.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of making the solid.    DESCRIPTION OF DRAWING(S) - A suitable fuel cell is illustrated.    electrochemical cell (1)    electrodes (2, 3)    membrane (4)    current collector (5)    external circuit (6)
NOVELTY - Production of a seal (6) comprises grinding two types of rubber with different degrees of hardness into a first (3) and a second rubber powder (4), mixing with a liquid rubber (5), spraying the mixed rubber onto a surface of a rigid plate (2) which moves through a container so that the surface of the plate is uniformly coated with the liquid rubber, vulcanizing the plate and cutting the plate.    USE - For fuel cells.    ADVANTAGE - The seal has good sealing properties.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a seal produced using the above method.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section through a sealing arrangement for a fuel cell.    Rigid plate (2)    First rubber powder (3)    Second rubber powder (4)    Liquid rubber (5)    Seal (6)
NOVELTY - A hydrogen generator (G1) comprises a reaction chamber (r1) for containing a hydrogen-containing composition (c1) containing a hydride and a catalyst. (c1) have a set catalyst concentration to provide an expected rate of hydrogen gas generation upon adding an aqueous solution into (r1).    USE - For generation of hydrogen gas for use in a fuel cell.    ADVANTAGE - A high quality hydrogen gas is generated in a passively controlled manner easily and accurately.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) an actively controlled hydrogen generator (G2) comprising a reaction chamber (r2) for holding a hydrogen-containing composition containing a hydride; an aqueous solution reservoir containing an outlet port in fluid communication with inlet port of (r2); and device for adjusting a flow rate of an aqueous solution from the reservoir into (r1) to control a hydrogen gas generation rate;    (2) preparation (P1) of (c1) involving dissolving hydride and catalyst in a solvent (s1); evaporating (s1); and recovering (c1) as a solid; and    (3) preparation (P2) of (c2) involving dissolving a hydride in (s1) to form a solution; suspending a catalyst throughout the solution; evaporating (s1); and recovering (c2) as a solid.
NOVELTY - A catalyst (50) in the reformation chamber reforms a hydrogen-containing material and oxygen air is circulated in the air chamber. Solid electrolytes containing proton conductive material or oxygen ion conductor, are maintained between reformation chamber and air chamber. A set of electrodes are maintained in mutually opposing positions in the reformation and air chambers respectively.    USE - Used as a fuel cell with a modifier, e.g. as a hydrogen-based fuel cell for motor vehicles such as passenger cars or buses and for electric power supply distribution in apartments, offices, hotels and hospitals.    ADVANTAGE - Simplifies electrode arrangement thereby the size of cell is reduced. Utilizes the heat generated by fuel reaction effectively thereby energy efficiency is raised.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of fuel cell with modifier.(Drawing includes non-English language text).    catalyst (50)    electrolytes (54)    electrodes (56,58)    spacer (60)
NOVELTY - A filler layer (2) has a silane-modified resin formed by polymerizing an ethylenically unsaturated silane compound and a polyethylene for polymerization. The filler layer has a gel fraction of not more than 30%, when used in a solar cell module.    USE - Used for solar cell modules (claimed).    ADVANTAGE - The filler layer has good adhesiveness to a transparent front plate and backside protective sheet of a solar cell module. The filler layer does not deteriorate during production of a solar cell module, and does not produce any adverse effect on the solar cell device or electrode. The filler layer is inexpensive. Components contained in the solar cell module can be recycled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar cell module (I).    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of a solar cell module.    transparent substrate (1)    filler layer (2)    solar battery element (3)    reverse side protection sheet (4)    solar cell module (I)
NOVELTY - A hydrogen storage container has hydrogen storage composition and hydrogen including solid-state hydrogen and gaseous hydrogen. The composition includes a portion of solid-state hydrogen and having high equilibrium plateau pressure. The solid-state hydrogen defines at least 5 wt.% and the gaseous hydrogen has pressure greater than the plateau pressure and defines at least 5 wt.%.    USE - Used for storing hydrogen used in system for converting chemical energy into mechanical energy (claimed).    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a system for converting chemical energy stored in hydrogen into mechanical energy comprising the inventive hydrogen storage container; and an engine fluidly coupled to the container for receiving gaseous hydrogen, the engine being configured to effect conversion of chemical energy into mechanical energy; and    (2) a method of effecting hydrogenation of hydrogen storage composition in container space comprising flowing gaseous hydrogen into the container space.    DESCRIPTION OF DRAWING(S) - The figure is a schematic cross-sectional view of hybrid gas-solid storage tank.    Hybrid tank (11)    Polymeric outer shell (13)    Metal liner wall (15)    Axial opening (17)    Heat pipe (19)    Fibers (21)
NOVELTY - A nanostructured carbon from hydrocarbons by decomposing hydrocarbons thermally using first carbon particles as substrates and catalyst in a reactor, separating a solid phase carbon from a gas phase, recovering a hydrogen-containing gas from the reactor, and withdrawing a second carbon particles from the reactor.    USE - The invention is used for the manufacture of a nanostructured carbon from hydrocarbons. The nanostructures carbon is used as catalyst in hydrocarbon reactions, e.g. decomposition of hydrocarbons, partial oxidation of hydrocarbons, hydrogenation of hydrocarbons, or dehydrogenation of hydrocarbons. The nanostructured carbon is used as solid fuel of direct carbon fuel cells, as anode of lithium ion battery, used in an electrochemical device, and used as fillers or components of an implantable medical device. (All claimed)    ADVANTAGE - The invention precisely controls the process conditions so the carbon generated has a unique surface structure, balances the decomposition condition, and ensures continuous operation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a system for manufacturing a nanostructured carbon comprising a spouted bed reactor chamber, a heating system, a thermal insulation system, a chemical introducing system, a gas and solid separation system, a gas analysis system, introducing ports, a particle feeding system, a particle withdrawing system, an internal grinding system, a preheating and heat recovery system, and a monitor system for the structure of carbon particles; and    (2) a composition of nanostructured carbon comprising a density of 1.7-2.3 g/cc, a lattice spacing of 2.37-2.8 Angstrom, and a crystalline size of 10-200 Angstrom.    DESCRIPTION OF DRAWING(S) - The figure shows a process flow of the spouted bed reactor.
NOVELTY - A semiconductor has a substituted hydrocarbon compound (I) adsorbed on its surface.    USE - For photoelectric conversion material and photoelectric transducer used for solar cell (all claimed).    ADVANTAGE - The semiconductor provides excellent photoelectric conversion efficiency and stability to photoelectric conversion material and optical transducer. An optoelectric transducer utilizing the semiconductor, has high durability.    DETAILED DESCRIPTION - A semiconductor has a substituted hydrocarbon compound of formula (I) adsorbed on surface.    Ar1,Ar2 = 5- or 6-membered bivalent aromatic carbocyclic group or heterocyclic group;    Cp = atom group which provides absorbing power in visible region or near infrared region to the compound (I), which has at least one carboxyl group as a substituent;    R1,R2 = H, optionally substituted aliphatic group, aromatic group or heterocyclic group;    L1-L3 = optionally substituted methine group;    m = 0-2; and    n = 1-4.    The atoms which comprise R1, R2 and R1, Ar1 and R2, Ar1 are optionally bonded (through non-metallic atom group) to form a nitrogen-containing heterocycle.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer, which consists of the semiconductor provided on an electroconductive support (1); and    (2) solar cell having the optoelectric transducer, a charge transfer layer (3) and a counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of an optoelectric transducer.    electroconductive support (1)    photosensitive layer (2)    charge transfer layer (3)    counter electrode (4)
NOVELTY - The electroconductive support has a transparent electrically conductive film (22), an electrode (23) for current collection, and a semiconductor content layer (24) sensitized with pigment, which are formed in order on a substrate (21).    USE - For optoelectric transducer (claimed) in solar cell (claimed) used at house.    ADVANTAGE - The photoelectric conversion efficiency is improved and the loss of incident light is also suppressed by the electrode for current collection.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) optoelectric transducer;    (2) solar cell; and    (3) optoelectric transducer manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross- sectional view of the solar cell. (Drawing includes non-English language text).    substrate (21)    transparent electrically conductive film (22)    electrode (23)    semiconductor content layer (24)    charge transferring layer (25)
NOVELTY - Device has solar cell (1) supported between top shading element (11) and stage (6) of shading element. The anode (4) and cathode (5) of solar battery are made to contact with respective probes (801,802) in clamping state and dark characteristic of solar battery is measured.    USE - For measuring dark characteristic of the solar cell.    ADVANTAGE - Dark characteristic of solar cell is measured stably without changing due to light leakage and variation of temperature of battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of dark characteristic measuring device of solar battery. (Drawing includes non-English language text).    solar battery (1)    anode (4)    cathode (5)    stage (6)    top shading element (11)    probes (801,802)
NOVELTY - A porous metal catalyst comprises a catalyst layer (21) formed on surface of porous metal support (1) having 3-dimensional network structure. The catalyst layer comprises a porous ceramic layer (2). The catalyst powder (3) is fixed and supported on the outermost surface of porous ceramic layer and inner surface of ceramic pores (5).    USE - For modifier of fuel cell, used for reforming hydrocarbon gas such as natural gas, methanol and coal gas, to hydrogen gas.    ADVANTAGE - The porous metal catalyst has high SV value, and effectively reforms hydrocarbon gas to hydrogen gas by steam reforming method. The size of fuel cell is reduced by using the porous metal catalyst in modifiers.    DETAILED DESCRIPTION - The catalyst powder is metal powder or alloy powder containing metals. The metal is chosen from silver, palladium, ruthenium, titanium, chromium, molybdenum, tungsten, manganese, iron, cobalt, nickel, rhodium, platinum, copper, zinc, indium, tin, germanium, silicon, aluminum and/or antimony, preferably, nickel, ruthenium, rhodium and platinum. The porous ceramic layer consists of alumina.    An INDEPENDENT CLAIM is included for manufacture of porous metal catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of porous metal catalyst.    porous metal support (1)    porous ceramic layer (2)    catalyst powder (3)    ceramic pores (5)    catalyst layer (21)
NOVELTY - A mounting board (6) made of polyimide film, is slidably inserted into groove (3) between pair of guide rails (1) which are spaced at preset distance.    USE - Used in manufacturing of molded product such as plate of rectangular, polygonal, round and ellipse shapes used for electronic and electrical apparatus such as fuel cell.    ADVANTAGE - Shortens the work time of fabrication operation and improves the operation rate of molded product. Prevents the possibility of burr arising in junction of metallic mold.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for metal mold.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the supply tool.    Guide rail (1)    Groove (3)    Connecting plates (4, 4A)    Mounting board (6)
NOVELTY - The antireflective film (3) contains several silica particles and binder compound(s). The film contains silica particles (30 wt.% or more), with respect to weight of the antireflective film, and silicon atom (10 atom% or more) on surface, measured by X-ray photoelectron spectroscopy (XPS). The film has arithmetic mean roughness (Ra) of 2 nm or less.    USE - For reflection prevention laminated film for optical material (both claimed), lens of spectacles, window of cathode ray tube, liquid crystal display, plasma display, touch panel, solar cell, vehicle, housing and showcase.    ADVANTAGE - The antireflective has excellent reflection prevention property, mechanical strength and scratch resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) reflection prevention laminated film; and    (2) optical material.    DESCRIPTION OF DRAWING(S) - The figure shows the layered structure of the optical material.    antireflective film (3)    high refractive index layer (4)    hard coat layer (5)    adhesive layer (6)    optical substrate (7)
NOVELTY - A porous component has a network structure having an inner portion and a surface portion. The inner portion substantially contains carbon material. A portion or all portions of the surface portion contain an oxide semiconductor.    USE - Used for photocatalysts and photoelectrodes of solar cells (claimed), e.g. dye-sensitized solar cells, and light hydrogen generating devices.    ADVANTAGE - The porous component has a high specific surface area, efficient photocatalytic function, and good electric-conduction characteristics. The solar cell has improved electrical efficiency.    DETAILED DESCRIPTION - The oxide semiconductor is metal oxide.    INDEPENDENT CLAIMS are also included for the following:    (1) the manufacture of a porous component; and    (2) a solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a process drawing of the manufacture of a porous component. (Drawing includes non-English language text).
NOVELTY - Method for reversible storage of atomic hydrogen (A) in or on micro- and/or nano-carbon material (B) comprises (a), for storage, taking (A) up into (B), by adsorption, especially chemisorption, and (b) heating (B) to a thermal desorption temperature, so that (A) is released and forms molecular hydrogen by recombination.    USE - Reversible storage of hydrogen and/or deuterium atoms, particularly for use as a 'zero-emission' fuel, e.g. in motor vehicles driven by hydrogen fuel cells.    ADVANTAGE - By storing hydrogen as atoms rather than molecules, the binding strength and storage capacity are improved, thus allowing a reduction in size of the storage device. The atomic recombination reaction is exothermic, and the energy used to generate the atoms initially can be recovered.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a material for reversible storage of (A), that comprises (B).
NOVELTY - The pyrylium compound is new.    USE - For use as photosensitizer used for information recording such as facsimile, copier, printer, holography, pigment sensitization type wet solar cell, flexo platemaking and gravure, solar power generation and photoresist for printed circuit. For use as optical absorption agent for clothes, housing, bedding goods such as drape, Venetian blind, roller blind, shutter, shop, curtain, blanket, bedding, bedding ground, quilt cover, bedding cotton, sheet, floor seat cushion, pillow, pillow case, cushion, mat, carpet, sleeping-bag, tent, motor vehicle interior material such as window glass, paper diaper, diaper cover, spectacles, shoes, lining ground of bag, umbrella cloth, stuffed toy, illumination device, filter for information display, television receiver, personal computer, liquid crystal display, electroluminescent display and plasma display, sun glasses, sun visor, pet bottle, vinyl green house, cheesecloth, optical fiber, prepaid card and microwave oven.    ADVANTAGE - The pyrylium compound provides stable organic pigment compound which substantially absorbs short-wavelength visible light. Manufacture of the pyrylium compound is performed with high yield. The pyrylium compound has improved light resistance.    DETAILED DESCRIPTION - The pyrylium compound is new and has formula (1).    X = anion;    Y = carbon atom or 15 or 16 group heteroatom;    Z = optionally substituted monocyclic or fused polycyclic aromatic hydrocarbon group;and    R1-R3 = hydrogen atom or a substituent    when Y is a heteroatom, R2 and/or R3 does not exist.
NOVELTY - The semiconductor comprises doped tin oxide, doped zinc oxide and/or doped indium oxide. The powder grains have a segregation layer formed in manufacture, with an increased proportion of doping elements on their surfaces. Over the entire remaining cross section of the particles, the doping distribution is uniform.    USE - Finely-powdered doped semiconductor has diverse applications. These include cathode ray tube (CRT) screens, gas sensors, electrode materials, conductive layers, transparent electrodes for displays, solar cells and transparent LED film electrodes.    ADVANTAGE - Improved electrical conductivity is achieved, with at the same time, increased optical transparency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of manufacture.
NOVELTY - DMFC system comprises a first set of plates separating carbon dioxide from anode outlet stream of a DMFC stack; second set of plates extracting water from cathode outlet stream of the stack; and third plate or third set of plates mixing the outputs from the first and second sets of plates, and methanol from a methanol source, where the mixture flows as anode input fuel to anode inlet of the DMFC stack.    USE - For providing direct current electricity.    ADVANTAGE - Avoids bulky and power-consuming devices, thus increasing its efficiency by at least 25 %, reducing cost and increasing reliability. The individual size of the system is reduced by greater than or equal to 35 % compared to traditional condensor-based DMFC system.    DETAILED DESCRIPTION - A direct methanol fuel cell (DMFC) system comprises a DMFC stack; and plates each having a flow field, forming a stack of plates (P11, P12, P21, P22, P23) and stacked with the DMFC stack. A first set of plates separates carbon dioxide from the anode outlet stream (a0) of the DMFC stack. A second set of plates extracts water from the cathode outlet stream of the DMFC stack. A third plate or third set of plates mixes the output from the first set of plates devoid of the carbon dioxide, the output from the second set of plates comprising the extracted water and methanol from a methanol source, where the mixture flows as anode input fuel to the anode inlet of the DMFC stack.    DESCRIPTION OF DRAWING(S) - The figure shows a DMFC system.    Membranes (M1,M2)    Plates (P11,12,P21,P22,P23)    Anode outlet stream (a0)
NOVELTY - Water management apparatus for direct methanol fuel cell (DMFC) system (100), comprises first plate and second plate sandwiched together and enclosing an air-permeable membrane. The second plate flow field has an access hole for a cathode output stream (c0) of DMFC stack (120), and an exit hole for the cathode output stream. The first plate flow field has an exit hole to vent the unused air that permeated through the membrane.    USE - For water management in DMFC system (claimed).    ADVANTAGE - Improves overall efficiency of a DMFC system. It is compact, small in size, and is easily stacked and integrated with DMFC stack, mixing device, carbon dioxide separation device and/or methanol source.    DETAILED DESCRIPTION - Water management apparatus comprises membrane permeable to air; and first plate and second plate sandwiched together and enclosing the membrane. Each of the first plate and the second plate has a flow field at the site facing and in contact with the membrane, where the membrane is a barrier between the flow fields. The second plate flow field has an access hole that provides access for the cathode output stream of a DMFC stack, and an exit hole that provides output for the cathode output stream comprising water vapor and water. The cathode output stream comprises at least unused air, water vapor and water. The first plate flow field has an exit hole to vent the unused air that permeated through the membrane.    DESCRIPTION OF DRAWING(S) - The figure shows a water management device as part of DMFC system.    DMFC system (100)    DMFC stack (120)    Anode output stream (a0)    Cathode output stream (c0)    Liquid water (h1)
NOVELTY - Sensing apparatus (10) for monitoring concentration of electroactive reactants in reactant flow stream, comprises elongated tube having aperture in sidewall; composite of flexible sensing layers, one of layers having catalyst-coated membrane; and fastener for fastening sensing layers over the tube adjacent the aperture.    USE - The apparatus is for sensing the concentration of electroactive reactants in a reactant flow stream. The electro-active reactants are methanol, ethanol, propanol, dimethoxymethane, or trimethoxymethane. The sensing apparatus is used to monitor analyte concentration for a direct-fuel cell, particularly used to monitor methanol concentration for a direct methanol fuel cell. (All claimed)    ADVANTAGE - The apparatus is simple, inexpensive and easy-to-use, and the response is fast, accurate, reproducible and reliable.    DETAILED DESCRIPTION - Sensing apparatus (10) for monitoring concentration of electroactive reactants in reactant flow stream, comprises elongated tube having aperture in sidewall; composite of flexible sensing layers (15) having direct aperture contact with reactant flow stream, one of layers having catalyst-coated membrane; and fastener for fastening sensing layers over the tube adjacent the aperture, thus providing sensing apparatus conforming to curvature of tube.    DESCRIPTION OF DRAWING(S) - The figure illustrates a perspective final assembly plan view of the methanol sensing apparatus.    Sensing apparatus (10)    Elongated tube (12)    Aperture (14)    Composite of flexible sensing layers (15)    Anode diffusion layer (18)    Catalyst-coated membrane layer (19)    Cathode diffusion layer (20)
NOVELTY - A direct-type fuel cell has a fuel electrode, an air electrode and gas flow paths (a,b). Fuel containing alcohol, ether, methoxy group-containing compound and/or hydride is supplied to fuel electrode, and air is supplied to air electrode, to generate electric power. Gas ejected from fuel electrode is discharged in atmosphere via path (a), and gas ejected from air electrode is discharged in atmosphere via path (b).    USE - For direct-type fuel cell-mounted apparatus (claimed).    ADVANTAGE - The direct-type fuel cell removes toxic chemical substances generated according to the side reaction of fuel component contained in the exhaust gas. The direct-type fuel cell-mounted apparatus has favorable durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for direct-type fuel cell-mounted apparatus, which has gas transport unit (A) for sending in the gas from airflow produced in the apparatus to air supply unit.    DESCRIPTION OF DRAWING(S) - The figure shows an example of direct-type fuel cell-mounted apparatus.
NOVELTY - A tank (2) supplies an aqueous solution of an organic fuel to a fuel cell unit (1). A high-concentration fuel tank (4) which stores a high-concentration liquid fuel comprising the organic fuel having higher concentration than that of the aqueous solution of the fuel, supplies the high-concentration liquid fuel to the tank (2), at a constant rate per unit time.    USE - For generating fixed electric power for use by interior illumination devices, monitoring device, traffic signals.    ADVANTAGE - Enables easily and exactly maintaining the concentration of the aqueous solution of the fuel supplied to the fuel cell unit at a fixed concentration, without using a complicated system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fixed output fuel cell system.    fuel cell unit (1)    tank (2)    circulation path (3)    fuel tank (4)    buffer tank (5)
NOVELTY - An arithmetic unit (42) calculates amount of emission carbon dioxide generated when obtaining power generation, and heat storage amount with preset energy. The timing of power usage during which fuel-light price reduction and emission carbon dioxide reduction are possible, is alerted using a speaker (45) to a user along with heat usage based on operating condition when power usage is within power generation range.    USE - Cogeneration system for fuel cell.    ADVANTAGE - The reduction of fuel-light prices and decrease in emission carbon dioxide are improved efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the cogeneration system. (Drawing includes non-English language text).    fuel cell unit (10)    hot-water storage unit (20)    arithmetic unit (42)    display device (44)    speaker (45)
NOVELTY - An impregnation-processed porous membrane is obtained by impregnating polyglycerol mono fatty acid ester having hydrophilic-lipophilic balance of 12 or more, into porous membrane. The porous membrane has surface pore size of 5 nm or less.    USE - As humidification film used for fuel cell used for portable devices, and used for humidification apparatus and dehumidification system.    ADVANTAGE - The impregnation-processed porous membrane has excellent humidification ability and air tightness even at high temperature.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell, which uses the impregnation-processed porous membrane as humidification film.
NOVELTY - The mixed powder containing 2 types of metal fine particles mixed in preset ratio, is supplied to a high-pressure hydrogen gas atmosphere maintained at 0.8 MPa or more. The mixed powder is then alloyed by heating to a temperature which produces exothermic reaction between fine particles, and porous alloy fine particles or their aggregate is formed. Thus, manufacture of hydrogen occlusion alloy is carried out.    USE - For manufacturing hydrogen occlusion alloy used in fuel cell for motor vehicles, electric vehicles and household appliances.    ADVANTAGE - Highly efficient hydrogen occlusion alloy is manufactured economically, without volatilization loss of metal component. The consumption of energy for manufacturing hydrogen occlusion alloy is reduced compared to conventional method. The hydrogen occlusion alloy has high hydrogen storage capacity, and does not cause environmental pollution. The alloy has large industrial value.    DETAILED DESCRIPTION - The alloy fine particles or their aggregate is made to absorb hydrogen. The mixed powder consists of magnesium fine particle and nickel fine particle.    An INDEPENDENT CLAIM is included for manufacturing apparatus (1) of hydrogen occlusion alloy.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of manufacturing apparatus of hydrogen occlusion alloy.    Apparatus for manufacturing hydrogen occlusion alloy (1)    Injection hopper (2)    Extruder (3)    Electric furnace (4)    Exhaust device (5)    Hydrogen supply device (6)    Tubular component (7)    Heater (8)
NOVELTY - Purification of alkoxy silane is carried out by melting crystallization, during manufacture of alkoxy silane.    USE - The alkoxy silane is useful as raw material of synthetic quartz powder used for solar cell and synthetic quartz glass for semiconductor jigs.    ADVANTAGE - High purity alkoxy silane is manufactured efficiently by a simple and economical process. Energy consumption is reduced.
NOVELTY - A silicon source gas containing chlorosilane and hydrogen, is contacted with a reaction container surface heated at 1300 degrees C or more, and silicon is precipitated. The obtained silicon particle is removed from the reaction waste gas generated during the precipitation process. At least one portion of the reaction waste gas from which the silicon particle is removed, is used as source gas for silicon precipitation process.    USE - For manufacture of polycrystalline silicon used as raw material of semiconductor or battery for solar power generation.    ADVANTAGE - Manufacture of polycrystalline silicon is performed efficiently, safely and economically. The silicon particle contained in the reaction waste gas is removed efficiently.
NOVELTY - A reformer includes catalyst layers comprising an oxidation catalyst layer (13, 15) and a reforming catalyst layer (14), and inlets for feeding the oxidizing agent gas (4) to the oxidation catalyst and/or the reforming catalyst in stages.    USE - Used for obtaining hydrogen-containing gas from raw material gas (1), e.g. natural gas.    ADVANTAGE - The reformer can produce a hydrogen-containing gas without forming a combustion region of a temperature of as high as one thousand and several hundreds centigrade and can be manufactured at a low cost.    DESCRIPTION OF DRAWING(S) - The figure is a schematic view of the reformer.    Raw material gas (1)    Oxidizing agent gas (4)    Oxidation catalyst layer (13, 15)    Reforming catalyst layer (14)
NOVELTY - A circular beam from a laser oscillator (4) is shaped to rectangular beam by a set of cylindrical lenses (5a,5b) placed in mutually orthogonal directions on laser beam path. The shaped laser beam is applied onto a electroconductive film (10) such as tin oxide film formed on a glass substrate (9), for electrode patterning, using a scanning system comprising reflection mirror (15) and a lens (7).    USE - For pattern processing of electrode for plasma display panel, solar cell, touch panel, by laser processing.    ADVANTAGE - Enables improving laser beam energy utilization efficiency and performing electrode processing with an exact dimension, as one portion of the radiation laser beam is not shielded.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for laser beam machining device.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the laser beam.    laser oscillator (4)    cylindrical lenses (5a,5b)    lens (7)    glass substrate (9)    electroconductive film (10)    reflection mirror (15)
NOVELTY - The cell has several electrolyte-electrode units (3), cooling cards (4) for cooling at least one unit respectively and at least one pressure chamber (6) that can be subjected to pressure depending on the media supply to the units, to generate a compression pressure between components of the battery adjacent to the pressure chamber. The pressure chamber is adjacent to at least one cooling card, and is at least partly bounded by this cooling card.    USE - For supplying electricity.    ADVANTAGE - The novel unit enables good cooling of the electrolyte-electrode units and a good compression pressure between adjacent components, by using a simple arrangement.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell block as an electrochemical battery, as above.    electrochemical battery (1)    electrolyte-electrode units (3)    cooling cards (4)    pressure chamber (6)    current transfer part (8)
NOVELTY - A thin film photovoltaic cell comprises photovoltaic layer (2), transparent superstrate (4) on one side of the photovoltaic layer, and protective coating (6) on the other side of the photovoltaic layer.    USE - For converting radiant energy into electrical or thermal energy for use in power generation.    ADVANTAGE - The invention provides superior durability, moisture resistance, and/or abrasion resistance. It exhibits improve outdoor stability while minimizing production cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing thin film photovoltaic cell comprising depositing photovoltaic layer on transparent supersaturate, depositing protective coating on the side of the photovoltaic layer unattached to the transparent supersaturate, and curing the protective coating.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the thin film photovoltaic cell.    Photovoltaic layer (2)    Transparent supersaturate (4)    Protective coating (6)
NOVELTY - An optoelectric transducer comprises oxide semiconductor microparticles sensitized with methine group pigment (1).    USE - For solar cell (claimed).    ADVANTAGE - The inexpensive optoelectric transducer has high conversion efficiency, and provides solar cell having high stability.    DETAILED DESCRIPTION - An optoelectric transducer comprises oxide semiconductor microparticles sensitized with methine group pigment of formula (1).    Ar = aromatic hydrocarbon ring or optionally substituted heterocyclic ring;    A1,A2 = optionally substituted heterocyclic residue, optionally substituted aromatic hydrocarbon residue and aliphatic hydrocarbon residue optionally having H, hydroxyl, cyano group, halogen atom or substituent, portion of A1 and A2 couples to form optionally substituted ring;    X = organometallic complex residue, heterocyclic residue and aromatic hydrocarbon residue, each optionally having substituent;    R1,R2 = same as A1 excluding heterocyclic residue; and    n = 1-4.    INDEPENDENT CLAIMS are also included for:    (i) solar cell, which is formed using the optoelectric transducer; and    (ii) oxide semiconductor microparticles, which are sensitized with pigment of formula (1).
NOVELTY - A high frequency electrode (10) includes an electrode housing (20) in which insertion hole is provided at position corresponding to insertion hole in an electrode plate (30). A mounting pin (40) is inserted into the plate insertion hole and the tip of the pin is inserted into housing insertion hole, for fastening the electrode plate to the housing.    USE - For forming thin-film for manufacturing thin-film solar cell, semiconductor device and photoreceptor, by plasma discharge.    ADVANTAGE - The electrode plate is detached easily from the electrode housing, in short time, thereby improving productivity of the thin-film forming apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of a high frequency electrode in thin-film forming apparatus.    High frequency electrode (10)    Electrode housing (20)    Electrode plate (30)    Gas distribution holes (31)    Mounting pin (40)
NOVELTY - A gas channel formation unit (9) surrounds modifier (2) and the diffuser (4). A gas channel (8) guides the heated source gas to the introduction port (7) of the diffuser, after flowing along the circumference of the modifier.    USE - For producing reformed gas containing hydrogen from source gas such as methanol, hydrocarbon.    ADVANTAGE - Prevents heat radiation of the modifier, while maintained reaction temperature highly economically and improving hydrogen production efficiency. Also eliminates the unnecessary connecting pipes, hence size is reduced.    DETAILED DESCRIPTION - An exit (41) is connected to the entrance side of gas channel, at the surroundings of the housing (22) of the heat exchanger (6). A cone-shaped blower is arranged at the downstream side of the diffuser.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel reformer.    modifier (2)    diffuser (4)    heat exchanger (6)    introduction port (7)    gas channel (8)    gas channel formation unit (9)    housing (22)    exit (41)
NOVELTY - A nitrogen-containing carbon material is obtained by adding nitrogen atom, its ion or radical structure to inside or outside of at least one portion of a spherical structure of specific ball-shaped carbon molecule.    USE - For forming n-type fullerene polymer film used as electronic-receiving layer of photodiode, and solar cell used for generating power.    ADVANTAGE - The nitrogen-containing carbon material has structure replaced by nitrogen-inclusion fullerene, and is manufactured easily and economically, and widely used.    DETAILED DESCRIPTION - A nitrogen-containing carbon material is obtained by adding nitrogen atom, its ion or radical structure to inside or outside of at least one portion of a spherical structure of a ball-shaped carbon molecule (A) of formula: Cn, where n is integer which optionally forms ball-shaped compound geometrically.    An INDEPENDENT CLAIM is included for manufacture of the nitrogen-containing carbon material, which involves performing plasma excitation of the nitrogen molecule using high-frequency plasma under nitrogen atmosphere to obtain nitrogen-atom radical or its ion, vaporizing ball-shaped carbon molecule (A), and reacting nitrogen-atom radical or its ion, and ball-shaped carbon molecule (A).    DESCRIPTION OF DRAWING(S) - The figure shows the infrared (IR) spectrum graph of the nitrogen-containing carbon material. (Drawing includes non-English language text).
NOVELTY - A fuel cell comprises a substrate supporting an electrolytic membrane (4) having first and second surfaces carrying first and second electrodes. The electrodes respectively include first and second catalytic elements and circulation systems for feeding first and second fluids in the proximity of the catalytic elements. The circulation systems are conceived in a manner to make the first fluid circulate essentially parallel to the first surface of the electrolytic membrane in a cavity formed in the substrate.    USE - The invention is used for the miniaturization of fuel cells, notably for portable equipment applications.    ADVANTAGE - The invention provides a fuel cell which allows, at the same time, an efficient and rapid evacuation of the fluid compounds formed during its operation and a rapid refreshment of the reactive fluids.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the fabrication of this fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows an assembly view of a part of the fuel cell according to the invention.    Electrolytic membrane; (4)    Cavity for circulation of fluid; (10)    Plurality of studs forming network for fluid circulation; (11)    Direction of flow. (12)
NOVELTY - Preparation of a solid conductive gel (ionogel) by mixing of an ionic liquid with a molecular precursor having at least one hydrolyzable group.    USE - The products are used in the preparation of accumulators, fuel cells, photovoltaic cells or electrochromic systems, as membranes for separation of gases or liquids, or dialysis, and as the stationary phase in chromatographic analysis.    ADVANTAGE - The compounds are not volatile and have a high conductivity as well as catalytic properties.    DETAILED DESCRIPTION - The mixing of an ionic liquid with a molecular precursor having a hydrolyzable group is effected in the presence of a carboxylic acid, the mixture being left dormant for one or more days to formation of a gel by polycondensation of the precursor(s) with a core of the ionic liquid. The product is in the form of a monolithic solid.    INDEPENDENT CLAIMS are included for the ionogel products formed and their uses.
NOVELTY - Catalyst for the vapour reforming reaction, optionally combined with a partial oxidation reaction, of ethanol or heavier alcohols, into a hydrogen-rich gas, comprises an aluminate support of a mixed or single spinel structure and an active phase containing one or more group VIII metals.    USE - The system provides a hydrogen-rich gas by the combination of an endothermic reforming reaction with an exothermic partial oxidation. Coupled with a membrane separator, a supply of pure hydrogen can be obtained for use in fuel cells.    DETAILED DESCRIPTION - The catalyst comprises:    (a) a support consisting of a solid solution containing a primary aluminate element of mixed or single spinel structure of formula MxM'1-xAl2O4; and    (b) a deposited active phase containing one or more group VIII metal(s).    M = Mg, Mn, Cu or Zn and M' is a non-noble group VIII metal such as Ni, Fe or Co; and    x = 0 - 1.    An INDEPENDENT CLAIM is also included for the application of the catalyst to the reforming of ethanol.
NOVELTY - A high-conjugated semi cyanine dye used as the sensitizer of solar battery is disclosed. It has the molecular structure: electronic donor-pi conjugated system-electronic donor (D-pi-A) and the formula:D-pi-A-Q-G, and has a high level of conjugation. The nano-crystal semiconductor solar battery sensitized by it has high conversion rate and stability.
NOVELTY - Boilers (34,108) preheat the fuel e.g. methanol from the fuel source, before the reformer (32) receives the fuel. The reformer includes a catalyst which facilitates the production of hydrogen. Multiple burners (30a,30b) annularly surround the reformer to provide heat to the reformer.    USE - For producing hydrogen from fuel source in portable applications including consumer electronic devices e.g. laptop computer and other portable electrical power applications, and large-scale applications e.g. industrial size generators for electrical power back-up.    ADVANTAGE - Eliminates the need for large heat transfer area to transfer heat from burner to reformer, reducing the overall volume of fuel processor.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) method for generating hydrogen in a fuel processor; and    (b) method for managing heat in a fuel processor.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of fuel processor used in the fuel cell system.    fuel processor (15)    burners (30a,30b)    reformer (32)    boilers (34,108)
NOVELTY - An electrolyte composition comprises a polymer compound having ammonium, phosphonium or sulfonium as a cation structure in the main chain or side chain of the polymer, and halide ion and/or polyhalide as counter anion. The composition is solid state.    USE - Used for an optoelectric transducer (claimed), such as a pigment sensitization solar cell.    ADVANTAGE - The electrolyte composition provides an optoelectric transducer with good photoelectric transfer characteristic, handleability, durability and stable output, and prevents volatilization and leak of electrolyte.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional drawing of a pigment sensitization solar cell.    pigment sensitization solar cell (1)    transparent electrode substrate (2)    conductive layer (3)    oxide semiconductor porous membrane (5)    electrolyte layer (7)
NOVELTY - The steel material contains steel containing chromium (0.3-30 wt.%) as base material and oxide film containing iron (at least 5 atom%) and chromium (at least 5 atom%) on surface of the base material. The oxide film has thickness of 100 nm or more.    USE - For structural apparatus component (claimed) usable in hydrogen gas atmosphere such as hydrogen cylinder, piping and valve used in fuel cell electric vehicle, automatic military fuel cell and hydrogen filling station.    ADVANTAGE - The steel material does not produce hydrogen embrittlement when exposed to high-pressure water containing gas environment at pressure of 35 MPa or more. The oxide film is chemically stable, water-resistant and prevents hydrogen permeation, and has precise and minute structure.    DETAILED DESCRIPTION - The steel material contains steel containing chromium (0.3-30 wt.%) as base material and oxide film containing iron (at least 5 atom%) and chromium (at least 5 atom%) on surface of the base material. The oxide film has thickness of 100 nm or more. The oxide film further contains aluminum (at most 5 wt.%). The steel material further has metal layer containing aluminum, copper and/or zinc on the oxide film.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the steel material; and    (2) structural apparatus component using the steel material.    DESCRIPTION OF DRAWING(S) - The figure is a graph which shows the relationship between thickness of film, amount of chromium in the film and hydrogen penetration inhibitory effect. (Drawing includes non-English language text.)
NOVELTY - A nanoparticle-containing composite porous component (10) has a porous component (1) containing a solid skeleton portion (1a) and fine pores (1b) and inorganic nanoparticles (2). The nanoparticles do not aggregate with one another, and are supported by the skeleton portion without chemical bonds.    USE - Used for electrochemical components such as catalyst supports, filters, gas adsorption material, deodorizing material, batteries, chemical sensors, fluorescent component, light modulation component, fuel cells, air batteries, water electrolysis apparatus, electrical double layer capacitors and contamination removal equipment.    ADVANTAGE - The nanoparticle-containing composite porous component has high specific surface area.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the manufacture of a nanoparticle-containing composite porous component, which involves coating nanoparticles or inorganic material with composite component particles having an organic aggregate, preparing a raw material solution to produce a porous component, mixing composite particles in the raw material solution, and forming a porous component which has a skeleton portion and pore, and composite particles dispersed within.    DESCRIPTION OF DRAWING(S) - The figure shows the nanoparticle-containing porous component.    porous component (1)    solid skeleton portion (1a)    pore (1b)    nanoparticles (2)    nanoparticle-containing porous component (10)
NOVELTY - An austenitic steel weld joint contains (mass%): carbon (0.04 or less); silicon (1 or less); manganese (3 or less); phosphorus (0.02 or less); sulfur (0.005 or less); chromium (15-25); nickel (30 or more); molybdenum (10 or less); and/or tungsten (10 or less); and niobium (2.5-5); aluminum (3 or less); and/or titanium (0.5 or less) and balance iron and impurities. The content of aluminum, titanium and niobium satisfies a relation.    USE - Used for a high-pressure hydrogen container, piping and valve (all claimed) of a hydrogen filling unit used for fuel cell electric vehicles.    ADVANTAGE - The austenitic steel weld joint has good weldability, toughness even at low temperature, and hydrogen embrittlement resistance in welding portion.    DETAILED DESCRIPTION - The austenitic steel weld joint contains (mass%): carbon (0.04 or less); silicon (1 or less); manganese (3 or less); phosphorus (0.02 or less); sulfur (0.005 or less); chromium (15-25); nickel (30 or more); molybdenum (10 or less); and/or tungsten (10 or less) and niobium (Nb) (2.5-5); aluminum (Al) (3 or less); and/or titanium (Ti) (0.5 or less); and balance iron and impurities. The content of aluminum, titanium and niobium satisfies: (Ti+Al) is greater than (Nb/8). The austenitic steel weld joint further contains nitrogen, vanadium, zirconium and hafnium.    INDEPENDENT CLAIMS are also included for the following:    (1) a container; and    (2) piping.
NOVELTY - A quench (5) includes heat exchange body (12) comprising a channel (15) for passing the coolant, and syngas flow path extending from syngas inlet to a mixing chamber. The channel includes an opening to allow vaporized coolant into the mixing chamber. The heat exchange body includes parallel, spaced-apart plates (14) projecting from the channel.    USE - For cooling syngas (claimed).    ADVANTAGE - The parallel spaced-apart plates in the quench enhance the heat exchange capacity between the syngas and the coolant, thus enhancing heat exchange capacity.    DETAILED DESCRIPTION - A quench includes:    (a) tube (10);    (b) syngas inlet (11) allowing syngas into an initial syngas flow direction;    (c) mixing chamber for mixing vaporized coolant with syngas;    (d) heat exchange body positioned within the tube and comprising a channel for passing the coolant through the heat exchange body; and    (e) syngas flow path extending from the syngas inlet along the plates to the mixing chamber.    The channel includes an opening to allow vaporized coolant into the mixing chamber. The heat exchange body includes parallel, spaced-apart plates projecting from the channel.    INDEPENDENT CLAIMS are also included for:    (1) an apparatus for forming syngas including a catalyst partial oxidation reactor having a syngas outlet and the above quench; and    (2) a power generator comprising a fuel cell and the apparatus for forming syngas.    DESCRIPTION OF DRAWING(S) - The figure is a longitudinal sectional view of the quench.    Quench (5)    Tube (10)    Syngas inlet (11)    Heat exchange body (12)    Parallel plate (14)    Channel (15)    Fixing bushes (17)
NOVELTY - A gas/liquid phase separator comprises fluid inlet (78); vapor outlet (82); liquid outlet (88); and two valves (92, 94) each in fluid communication with the liquid outlet, and controllable in response to a hydrogen system pressure and a liquid level in the gas/liquid phase separator. The second valve is in parallel flow configuration with the first valve.    USE - For an electrochemical cell system, such as an electrolytic cell or a fuel cell..    ADVANTAGE - The novel phase separator has improved pressure control capability. It provides drainage of the phase separator at corresponding flow rates.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling a liquid level in a gas/liquid phase separator, which involves sensing an amount of liquid in the gas/liquid phase separator; sensing pressure of the gas; and selectively opening a valve in fluid communication with the gas/liquid phase separator to drain the liquid.    DESCRIPTION OF DRAWING(S) - The figure shows a system having the above gas/liquid phase separator in fluid communication with valves.    Fluid inlet (78)    Vapor outlet (82)    Liquid outlet (88)    Valves (92, 94)
NOVELTY - A photo-electrode (12) comprises a semiconductor layer having a first surface in contact with an electrically conductive substrate; second surface in contact with a transparent, electrically conductive metal oxide (TCO) layer; and transparent, electrically conductive doped tin oxide layer adjacent the second surface. The doped tin oxide layer is arranged in electrically conductive contact with the TCO layer.    USE - As, e.g. photo-anode, for photo-electrochemical device for electrolysis of water to produce hydrogen (claimed).    ADVANTAGE - The doped tin oxide layer is robust with respect to aggressive attack by the electrolyte solution. The photoelectrochemical (PEC) device is made from an inexpensive triple-junction amorphous silicon solar cell that is protected from corrosion by a durable transparent and electrically conductive material. It provides for direct generation of hydrogen by in-situ electrolysis of water. It allows production of hydrogen more cheaply by eliminating the elaborate electric collection grid and mounting needed by photovoltaic cells.    DESCRIPTION OF DRAWING(S) - The figure is a schematic, sectional, representation of a photoelectrochemical (PEC) device.    Conductive wire (9)    Glass shield (11)    Photoelectrode (12)    Metal-epoxy sealant (13)    Counter electrode (20)
NOVELTY - The layered structure includes a lithium fluoride layer (14) of 0.2-5 nm thickness, such that the structure exhibits ohmic behavior across the fullerene layer (12), the lithium fluoride layer and electrically conductive metal layer (16).    USE - For making ohmic contacts between interfacial contact layer and fullerene layer in hybrid organic light emitting device (claimed) used for light emitting diode, solar cell, photodetector, etc.    ADVANTAGE - The hybrid organic light emitting device permits optical tuning of the output spectral and power efficiency. The electrical properties of the fullerene layer such as high electrical conductivity and high electrical contact with the cathode, has made it possible to maintain similar current voltage characteristics for a wide range of thickness.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for light emitting device.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the layered structure exhibiting ohmic behavior.    layered ohmic structure (10)    fullerene layer (12)    lithium fluoride layer (14)    electrically conductive layer (16)
NOVELTY - Solar battery element has an aluminum electrode layer (8) formed on a silicon-semiconductor substrate (1). The aluminum electrode layer has aluminum silicon alloy layer (6) and an aluminum layer (5) sequentially formed on the substrate surface. The thickness ratio of aluminum silicon alloy layer with respect to aluminum layer is 0.25 or more.    USE - Solar battery.    ADVANTAGE - The solar battery is prevented from production of curvature and crack, and has excellent Back Surface Field effect.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of solar battery.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of solar battery.    silicon-semiconductor substrate (1)    anti-reflective film (3)    aluminum layer (5)    aluminum silicon alloy layer (6)    aluminum electrode layer (8)
NOVELTY - The dye-sensitized solar cell has an oxide semiconductor layer (3) containing conductive polymer formed between transparent electrode (2) and electrolyte layer (4), for conducting the charge produced from the dye sensitizer.    USE - Dye-sensitized solar cell.    ADVANTAGE - Reduces loss of electric charge in transmission, since the conductive polymer effectively transmits the electric charge produced in the dye sensitizer. Also prevents binding of metal oxide semiconductor microparticles in the case of using film substrate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for dye-sensitized solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of a dye-sensitized solar cell.    Transparent substrate (1)    Transparent electrode (2)    Oxide semiconductor layer (3)    Electrolyte layer (4)    Counter electrode (5)
NOVELTY - Several catalysts (2-4) are positioned at mutually different positions in the combustion gas inlet of several gas passageways, along the combustion direction of a burner (1). A switching device changes the position burner for heating.    USE - Fuel modifier for fuel cells.    ADVANTAGE - Shortens starting time of fuel cell system. Enables to heat each catalyst by a single burner reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel modifier for fuel cells. (Drawing includes non-English language text).    burner (1)    modification catalyst (2)    shift catalyst (3)    carbon monoxide removal catalyst (4)    partition plates (6,7)    wall (8)
NOVELTY - The fuel modifier has a container, a burner (1) which burns in perpendicular direction inside the container, at least 2 catalyst layers arranged at the outer surface of the burner, to modify source gas, and a deoxidation apparatus (5) to remove oxygen in the waste gas ejected from the burner. The fuel modifier produces reformed gas and supplies to fuel cell.    USE - For manufacture of hydrogen-containing gas used in fuel cell.    ADVANTAGE - The fuel modifier has excellent reforming property, and provides compact and convenient fuel cell. The fuel modifier does not produce deterioration of catalyst, and does not require incidental apparatus, such as nitrogen gas cylinder.    DETAILED DESCRIPTION - The catalyst contains a modifying catalyst (2), carbon monoxide transforming catalyst (3) and/or carbon monoxide removal catalyst (4).    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel modifier. (Drawing includes non-English language text).    burner (1)    modifying catalyst (2)    carbon monoxide transforming catalyst (3)    carbon monoxide removal catalyst (4)    deoxidation apparatus (5)
NOVELTY - A magnet (4) arranged below the target (2) is moved to generate erosion areas (7a, 7b) between the target and substrate (3). A mask (5) with openings (5a, 5b) is provided corresponding to the erosion areas, for separating the substrate and the erosion area.    USE - For formation of thin film such as transparent electrically conductive thin film used for solar cell and liquid crystal display device.    ADVANTAGE - Homogeneous thin film is formed on large substrate efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for thin film formation method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the thin film forming apparatus.    Target (2)    Substrate (3)    Magnet (4)    Mask (5)    Erosion areas (7a, 7b)    Openings (5a, 5b)
NOVELTY - The manufacture of electroconductive thin film (4) comprises carrying out vacuum film formation of a raw material comprising silver containing aluminum oxide.    USE - For thin film solar cell (claimed) as reverse-side electrode which produces light scattering.    ADVANTAGE - Electroconductive thin film having favorable texture structure is formed easily at low film-forming temperature. The average surface roughness and the texture structure of the film are controlled easily. Since the thin film has improved closing-light effect, highly efficient thin film solar cell with improved conversion efficiency is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for thin film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of substrate type thin-film solar cell having the electroconductive thin film.    substrate (2)    electroconductive thin film (4)    transparent electrically conductive films (6a,6b)    photoelectric-conversion layer (8)    incident light (10)
NOVELTY - A hydrogen storage material consists of a crystal grain (2) having graphite structure. The crystal grain contains nitrogen atom and carbon atom in the atomic ratio of 0.05-0.5. The crystal grain size (La) in surface having a-axis and b-axis of graphite structure, and crystal grain size (Lc) of c-axial direction of graphite structure are each of 10 nm or less.    USE - For storing hydrogen used in chemical industries and petroleum refining, and for fuel cells used for electric vehicles.    ADVANTAGE - The hydrogen storage material enables the occlusion and discharge of hydrogen of high purity at low temperature. The hydrogen storage material has excellent hydrogen storage-releasing ability, and reliability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogen storage material, which involves mechanically grinding graphite with grinding acceleration beyond 2G, in nitrogen gas atmosphere, and forming crystal grain having graphite structure.    DESCRIPTION OF DRAWING(S) - The figure shows the model of crystal grain having graphite structure.    carbon layer (1)    crystal grain having graphite structure (2)    crystal grain size in surface having a-axis and b-axis of graphite structure (La)    crystal grain size in surface having c-axis of graphite structure (Lc)
NOVELTY - An electrode support structure has a restriction unit (13) for bundling the power supply portions (3a) and the ground contact portions (3b) of the electrodes (3) in the state of maintaining a set space in between the power supply and ground contact portions and sliding along the longitudinal direction of the electrodes.    USE - Used for a thin film forming apparatus for forming a silicon thin film by plasma chemical vapor deposition (CVD) on a substrate in manufacture of a solar cell.    ADVANTAGE - The structure prevents discharge non-uniformity, by holding electrodes on the same flat surface and maintaining a set space in between power supply and ground contact portions using a restriction unit, even during differential thermal expansion of the power supply and ground contact portions.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the electrode support structure in a film forming chamber.    film forming chamber (1)    dividing wall (2)    inductive coupling electrode (3)    power supply portion (3a)    ground contact portion (3b)    restriction unit (13)
NOVELTY - The hydrogen production apparatus (1) has a high voltage power supply (6), pair of opposing electrodes (7,8) connected to power supply, and a hydrogen separation portion (4) for removing hydrogen from plasma field produced between the electrodes.    USE - For producing hydrogen for use in e.g. electric vehicles.    ADVANTAGE - The hydrogen production apparatus has simple structure, and produces hydrogen with high yield. The apparatus suppresses the production of byproducts such as water and methane, and prevents deterioration of hydrogen separation membrane.    DETAILED DESCRIPTION - The ferroelectric substance (9) is packed in the space between the electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional drawing of hydrogen production apparatus. (Drawing includes non-English language text).    hydrogen production apparatus (1)    plasma reactor (3)    hydrogen separation portion (4)    high voltage power supply (6)    electrodes (7,8)    ferroelectric substance (9)
NOVELTY - The hydrogen gas production apparatus has a reaction unit, a heat exchange unit having a heat exchange portion consisting of supply and removal portions (I,II), and a gas-liquid supply unit. The reaction unit carries out dehydrogenation of hydrocarbon group fuel in the presence of a catalyst (11), and hydrogenation of dehydrogenated product. The regenerated hydrocarbon group fuel is supplied to portion (II).    USE - For producing hydrogen gas used as fuel for fuel cell mounted on electric vehicles and hydrogen fueled engine vehicles.    ADVANTAGE - The hydrogen gas production apparatus efficiently enables the continuous production of hydrogen, and is compact.    DETAILED DESCRIPTION - The hydrogen gas production apparatus has a reaction unit, a heat exchange unit having heat exchange portion consisting of supply and removal portions (I,II), and a gas-liquid supply unit. Hydrocarbon group fuel is supplied to portion (I), and dehydrogenation is carried out in the presence of catalyst, which is heated by a heater. The mixture of dehydrogenated product and hydrogen gas produced by dehydrogenation is supplied to portion (II). The hydrogen gas and dehydrogenated product are separated, and dehydrogenation product is supplied to portion (I), and hydrogenated. The regenerated hydrocarbon group fuel is supplied to portion (II). The gas-liquid supply unit supplies dehydrogenated product and hydrocarbon group-fuel ejected from portion (I) to reaction unit.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of hydrogen gas production apparatus. (Drawing includes non-English language text).    reaction tank (10)    catalyst (11)    heat exchange apparatus (20)    supply and removal pipe (21)    supply and removal chamber (22)    storage tank (40)    fuel storage portion (41)    dehydrogenated product storage portion (42)
NOVELTY - Storing hydrogen involves contacting gaseous hydrogen with an imide having at least one cation other than hydrogen. The cations forms at least two distinct compounds different from the imide upon reaction with hydrogen.    USE - Used for storing hydrogen (claimed); as a storage medium; as a fuel source for mobile applications.    ADVANTAGE - The process stores the hydrogen and can be released.
NOVELTY - A hydrogen-containing gas (M1) contains non-hydrogen components from the hydrogen generation process, which involves producing the hydrogen containing gas blend or mix by the generator; and introducing to a compression engine as one component of the fuel without removing the non-hydrogen component and combusting the fuel. The relative amounts of the components of (M1) are selected in accordance with requirements of hydrogen assisted combustion.    USE - In the production of hydrogen-containing gas as a fuel, a component of a fuel, a fuel additive, or an additive to air for mixing with fuel for combustion in a compression engine e.g. diesel engine to produce power in the engine (claimed).    ADVANTAGE - The hydrogen gas blend or mixture produced by the hydrogen generator is used in the compression engine without purification. The hydrogen generator has ability to preselect or predetermine the ratio of individual components in the gaseous blend or mixture to produce hydrogen-containing gas blend in which the respective amounts of hydrogen or other components are in accordance with the requirements of an engine to which the gas blend or the mixture is introduced for combustion, thereby increasing the efficiency and/or performance of the engine. The hydrogen generator can be operated under wide variety of conditions to produce a wide variety of combinations of components in the gas blend. The fuel provides increased power to the engine and reduced exhaust by the engine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an apparatus for producing (M1) comprising a hydrogen gas generator or a mixer, which produces (M1) together with other materials such that the relative amounts of hydrogen and the other materials in the gas blend or mix are in preselected or predetermined amounts with respect to each other.
NOVELTY - A gas storage material has a material with gas storage space and enough ionic character to sustain an electric dipole during application of an applied field, and a gas stored in the material and capable of diffusing through the material. The applied field controls gas solubility of the material, gas uptake to the material, gas discharge from the material, and gas mobility in the material. It does not cause the material to be conductive,    USE - The material is used for fuel cell used in both transportation and stationary applications. It can be used in other applications, e.g. for personal power generation.    ADVANTAGE - The invention is light, compact, inexpensive, safe and easy to use. IT provides higher gas solubility (i.e. higher gas storage densities) and higher gas mobility than currently possible. It comprises a mechanism that allows the charging/uptake and releasing of gas to be well controlled. It also provides more efficient and controlled storage and retrieval of gas from gas storage materials at temperatures below those require by conventional gas storage materials.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a gas storage system comprises at least one gas storage material, and at least one field applied upon the gas storage material to control the gas solubility of the gas storage material; and    (b) a method of controlling the gas solubility of a gas in the storage material, comprising applying at least one field to the gas storage material.    DESCRIPTION OF DRAWING(S) - The figure shows the dissociation of molecular hydrogen and its storage in a hydrogen storage material.    Electric field (10)    Gas storage material (14)    Atomic hydrogen (16)    Anion (18)    Dipole (22)
NOVELTY - A carbon dioxide separation apparatus (110) for direct methanol fuel cell (DMFC) system, comprises a DMFC stack (120); and a set of plates sandwiched together and enclosing a membrane permeable to carbon dioxide. The anode output stream of the DMFC stack feeds into the set of plates, and the set of plates has an exit hole to vent carbon dioxide permeated through the membrane.    USE - The apparatus is for carbon dioxide separation in DMFC system (claimed) used for providing direct current electricity from two electrochemical reactions.    ADVANTAGE - The apparatus is based on a more natural solution and avoids bulky and power consuming devices. In contrast to traditional solutions, the apparatus does not draw any power, hence the apparatus will improve the overall efficiency of a DMFC system. In addition, the apparatus is small in size and can easily be stacked and integrated with a DMFC stack or system. The individual size of the carbon dioxide apparatus is less than or equal to27 cubic inches.    DESCRIPTION OF DRAWING(S) - The figure shows a carbon dioxide separation device as part of a DMFC system.    Carbon dioxide separation apparatus (110)    DMFC stack (120)    Water management device (130)    Methanol source (140)    Mixing device (150)
NOVELTY - A hydrogen gas is generated from methane by heating a vessel containing a catalyst to 60degreesC; pressurizing the vessel to about ten atmospheres; introducing a pressure swing absorbent into the vessel; introducing a methane stream into the vessel; and introducing a stream of steam into the vessel.    USE - For generating a hydrogen gas from methane.    ADVANTAGE - The inventive method generates product hydrogen that is uncontaminated with oxides of carbon, thus requiring fewer costly steps to generate an appropriate product gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for generating hydrogen gas from methane, comprising a vessel containing a catalyst, the vessel being adapted to be heated and maintained at 600degreesC in operation; a compressor for pressurizing the vessel to about ten atmospheres; a element for introducing a pressure swing absorbent into the vessel; a first jet, the first jet being configured to introduce a methane stream into the vessel; and a second jet, the second jet being configured to introduce a stream of steam into the vessel.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the method for steam reformation of methane.
NOVELTY - An imide hydrogen storage material is formed by reacting amide with hydride.    USE - Used in the formation of imide hydrogen storage material for storing hydrogen used in hydrogen storage system (claimed) useful as fuel source for mobile applications.    ADVANTAGE - The invention enhances desirability of hydrogen as fuel source.    DETAILED DESCRIPTION - The formation of imide hydrogen storage material of formula Mc(NH)-2c/2, involves reacting amide of formula MId(NH2)d-1 with hydride of formula MIIfHf.    M, MI, MII = cationic species other than H; and    c, d, f = average valence states of respectively M, MI, MII.    INDEPENDENT CLAIMS are also included for:    (1) a hydrogen storage composition having initial hydrogenated state and subsequent hydrogenated state;    (2) a method of cycling hydrogen comprising mixing at least2 distinct hydrogen-containing compounds in particle form and heating the particle to release hydrogen and form imide, and then storing hydrogen by reacting hydrogen with the imide to form at least2 distinct hydrogen-containing compounds;    (3) a method of producing source of hydrogen gas comprising liberating hydrogen from hydrogenated composition comprising amide and hydride and heating the composition at elevated temperature to evolve hydrogen gas to produce dehydrogenated product, and then regenerating the hydrogenated composition by exposing the dehydrogenated product to hydrogen gas;    (4) a hydrogen storage system having hydrogenated and dehydrogenated states; and    (5) a source of hydrogen comprising particles containing amide and particles containing hydride.    DESCRIPTION OF DRAWING(S) - The figure shows hydrogen absorption and desorption if hydrogen in a ball milled mixture of lithium amide plus lithium hydride.
NOVELTY - Improving the selectivity of a desired chemical reaction over an undesired chemical reaction comprises providing a catalytic reactor having a channel(s), and presenting a reactant flow stream at a known flow rate and inlet temperature to the channel(s).    USE - The invention is used for improving the selectivity of a desired chemical reaction over an undesired chemical reaction of, e.g. water gas shift reaction.    ADVANTAGE - The invention promotes steady operation of a catalytic partial oxidation reactor under the high-pressure conditions where the mass and heat transfer rates within the reactor are enhanced.    DETAILED DESCRIPTION - Improving the selectivity of a desired chemical reaction over an undesired chemical reaction comprises:    (1) providing a catalytic reactor having a channel(s) defined by a catalytic surface for supporting the desired chemical reaction; and    (2) presenting a reactant flow stream at a known flow rate and inlet temperature to the channel(s) at a velocity such that a formed boundary layer relative to the catalytic surface defines a thickness that is less than the thickness of a fully developed boundary layer over the catalytic surface whereby the desired chemical reaction occurs preferentially over the undesired chemical reaction.
NOVELTY - The impurity diffused layers (3A,3B) are formed directly below the impurity solid diffusion sources (2A,2B) which consist of titanium oxide, silicon oxide, boron oxide, silanol as impurity. An emitter electrode is formed on the impurity diffused layers and the collector electrodes (4A,4B) are formed at the impurity solid diffusion source (2B).    USE - Double-sided light reception type solar cell for electric power generation.    ADVANTAGE - The emitter and collector electrodes are formed easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell.    semiconductor substrate (1)    impurity solid diffusion sources (2A,2B)    impurity diffused layers (3A,3B)    collectors electrodes (4A,4B)
NOVELTY - A thin crystalline silicon film is formed by irradiating the laser light (8) oscillated from a semiconductor laser (1) on the amorphous silicon (7) stacked on e.g. glass substrate in an inert gas atmosphere.    USE - For performing semiconductor processing such as thin film formation on e.g. quartz substrate and glass substrate during manufacture of thin film transistor (TFT) used in liquid crystal devices, thin film solar cell used for photoelectric conversion apparatus, opto electronic transducer and optical sensor.    ADVANTAGE - The amorphous silicon stacked on the substrate is processed effectively. Prevents the reduction of carrier mobility of the semiconductor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for semiconductor processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows semiconductor processing apparatus. (Drawing includes non-English language text).    Semiconductor laser unit (1)    Semiconductor laser power supply (2)    Scanning unit (3)    Amorphous silicon (7)    Laser light (8)
NOVELTY - A target material (25) is arranged on one side of a substrate (23) conveyed in a vacuum vessel, and a heater (21) for heating the substrate is arrange at the other side of the substrate. A wrap-around prevention cover (26) is provide at the substrate, for suppressing wrap-around of sputtered particles on the substrate.    USE - For forming thin film during manufacture of thin film solar cell and semiconductor device.    ADVANTAGE - Suppresses wrap-around of sputtered particles on the substrate effectively, hence thin film uniform thickness is formed, thereby improving productivity.    DESCRIPTION OF DRAWING(S) - The figure shows an outline structure of the thin film forming apparatus. (Drawing includes non-English language text).    Heater (2)    Heater jacket (22)    substrate (23)    target material (25)    cover (26)
NOVELTY - The chemical spray apparatus is equipped with a fuel cell (1) for supplying electric power for dispersing a water-soluble solid or liquid chemical agent. A chemical-agent container (3) and a fuel container (2) of the fuel cell form a package component arranged on the same planar shape. The package component is easily removed and incorporated in the main component of the apparatus.    USE - As deodorization device, aromatic-agent dispersion apparatus, and insect-pest control apparatus.    ADVANTAGE - The chemical spray apparatus comprises an instrument which efficiently disperses the chemical agent, and is of autonomous type which does not use an external power supply. The apparatus enables simultaneous exchange of fuel and chemical agent. The use of fuel cell implements simultaneous carbon-dioxide attracting effect and chemical control, and increases the effect of insect-pest control. A synergistic effect is provided by the attraction by heat emitted from heater and attraction by carbon dioxide generated from fuel cell. A fixed output is maintained, and the consumption time of chemical agent and fuel cell are set identically.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the chemical spray system using a heater. (Drawing includes non-English language text).    fuel cell (1)    fuel container (2)    chemical-agent container (3)    heater (4)
NOVELTY - The solar cell has a semiconductor multilayer film (3) comprising amorphous silicon and hydrogen. The film is irradiated with a light radiation of intensity 100 mW/cm2, so that ratio of scattering peak intensity of scattering in TA and transverse optical (TO) mode of Raman scattering spectrum is 0.35 or less. A voltage is applied at a temperature of T+/-2degreesC, where T is 40-50degreesC, for 200 hours after light irradiation.    USE - Solar cell for photo-voltaic apparatus (claimed) installed at roof or wall of building.    ADVANTAGE - The solar cell has high efficiency and low photodegradation rate and the semiconductor film has high quality and high stability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for photo-voltaic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solar cell. (Drawing includes non-English language text).    substrate (1)    electrodes (2,4)    semiconductor multilayer film (3)    semiconductor joining layers (31,32)    light active layers (31b,32b)
NOVELTY - The solar cell having layered structure, has a p-type oxide transparent electrically conductive film (13) and n-type oxide transparent electrically conductive film (15).    USE - For display device for portable information terminal (both claimed) such as mobile telephone, notebook personal computer, digital camera and video camera.    ADVANTAGE - The solar cell suppresses reduction of quantity of light on the light-receiving surface. The portable information terminal using the solar cell is compact.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) display device; and    (2) portable information terminal.    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of the display device. (Drawing includes non-English language text).    display panel (1)    transparent solar cell (2)    drive circuit (3)    p-type oxide transparent electrically conductive film (13)    n-type oxide transparent electrically conductive film (15)
NOVELTY - A semiconductor contains specific heterocyclic compound (1) or (2).    USE - For photoelectric-conversion material such as optoelectric transducer used for solar cell (both claimed) used for housing installation, tabletop calculator, clock and portable game machine.    ADVANTAGE - The solar cell having the optoelectric transducer with the semiconductor, has excellent photoelectric conversion efficiency and stability.    DETAILED DESCRIPTION - A semiconductor contains heterocyclic compound of formula (1) or (2).    R1,R2 = H, aliphatic, aromatic, heterocyclic, alkoxy, amino, aryloxy, cyano, nitro, halogen, hydroxyl or carboxyl group, provided at least one is a carboxyl group;    A = 5 or 6 membered aromatic carbocyclic ring or heterocyclic ring;    X = oxygen, sulfur or =N-R3;    R3 = H, aliphatic, aromatic or heterocyclic group;    Y = oxygen or sulfur;    A1-A3 = H or substituent;    n = 0, 1 or 2;and    Z = residue having at least one carboxyl group as substituent, and forms 5 or 6 membered aromatic carbocyclic ring or heterocyclic ring.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer, which has the semiconductor provided on an electroconductive support (1); and    (2) solar cell, which has the optoelectric transducer, a charge transferring layer (3), and a counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of the structure of the optoelectric transducer.    electroconductive support (1)    photosensitive layer (2)    charge transferring layer (3)    counter electrode (4)
NOVELTY - The decrease of the fuel consumption is calculated corresponding to the amount of accumulation electric power generated by the fuel cell (10) and amount of accumulation energy utilization. The amount of carbon dioxide reduction by the fuel cell is measured by converting obtained decreasing amount into carbon dioxide generation amount.    USE - For measurement of carbon dioxide amount reduction by fuel cell.    ADVANTAGE - Prevents global warming, effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for transaction system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the transaction system. (Drawing includes non-English language text).    fuel cell (10)    emission trading apparatus (20)    consumer terminal (30-1-30-n)    communication line (40)
NOVELTY - An electrical and electronic insulating sheet has an adhesive resin layer (II) formed on the surface(s) of a fluorine group film (I). (II) contains fluorine-containing resin having aziridinyl group and fluorine group copolymer resin containing monomer chosen from ethylene, vinylidene fluoride, ethylene trifluoride, trifluoro chloroethylene, tetrafluoroethylene, hexafluoropropylene and fluoro alkyl vinyl ether.    USE - As protective sheet of solar cell (claimed).    ADVANTAGE - The electrical and electronic insulating sheet has excellent weather resistance, heat resistance, moisture resistance, rigidity, impact strength, tear-proof property, process compatibility, long term maintenance property, durability and mechanical characteristics. The insulting sheet provides lightweight and eco-friendly solar cell having improved reliability, safety, recyclability and reduced size.    DETAILED DESCRIPTION - An electrical and electronic insulating sheet has an adhesive resin layer (II) formed on the surface(s) of a fluorine group film (I), which is obtained by molding a fluorine-containing resin and a non-fluorine-containing resin. Layer (II) contains fluorine-containing resin having aziridinyl group and fluorine group copolymer resin containing monomer chosen from ethylene, vinylidene fluoride, ethylene trifluoride, trifluoro chloroethylene, tetrafluoroethylene, hexafluoropropylene and fluoro alkyl vinyl ether.    An INDEPENDENT CLAIM is included for solar cell, which has electrical and electronic insulating sheet as protection sheet (2) of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional diagram of protective film.    protection sheet (2)    fluorine group film (I)    adhesive resin layer (II)
NOVELTY - A fuel cell system (40) comprises components arranged to facilitate the transfer of heat from those component that generate heat in operation to those that cool in operation.    USE - As a fuel cell system, e.g. proton exchange membrane (PEM) fuel cell.    ADVANTAGE - The system provides an arrangement that facilitates the transfer of heat from those components that generate heat in operation to those which cool in operation. The stack and control electronics are arranged so that heat generated is used to warm the hydrogen canister as it cools on release of hydrogen.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of part of a fuel cell system.    Fuel cell system (40)    Frame (44)    Fuel cell stack (50)    Control electronics (52)    Canister (54)
NOVELTY - A device incorporates at least one type of conjugate polymer, functioning as an electron donor structure, and at least one tubular nanostructure in the form of macroscopic fibres, functioning as an electron acceptor structure.    USE - The devices are used for the formation of photovoltaic cells for the production of electricity from electromagnetic waves with wider applications in areas such as telecommunications, motor vehicles and domestic appliances.    ADVANTAGE - The invention widens the range of applications for photovoltaic cells by improving the efficiency of energy conversion and the life of the photovoltaic devices based on conjugate polymers. It enables the production of photovoltaic devices with small lateral dimensions of less than or equal to some tens of micrometers and that are manipulated over very significant longitudinal directions, from a few centimetres to some kilometers.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) the fabrication of this device;    (b) a device incorporating the tubular nanostructure device and forming a two part active fibre;    (c) the fabrication of this two part active fibre device;    (d) a photovoltaic cell incorporating the tubular nanostructure device or the two part active fibre device;    (e) the production of electricity from an electromagnetic wave using either of the devices.    DESCRIPTION OF DRAWING(S) - The drawing is a schematic view of the cross-section of a photovoltaic cell incorporating an electron acceptor layer fabricated from cut fibres (active elements).    photovoltaic cell; (1)    Electron donor structure of conjugate polymer; (10, 12)    Electron acceptor structure according to invention; (20, 22)    PN heterojunction; (21)    electric conducting electrode; (30)    transparent electric conducting electrode; (40)    Conjugate polymer structure to prevent short circuits. (50)
NOVELTY - Electrodes (20, 30, 32) immersed in aqueous electrolyte and connected by conductors to power supply delivering 9 amps. At least one electrode, a cathode (32) is made up of a number of separate plates (32-1 to 32-9) fed with a current independently of one another and in succession, through a distributor (36). Each plate is fed with current for a given amount of time, ensuring that the tension in each plate stays above a pre-set threshold value.    USE - Production of hydrogen and oxygen from water, e.g. for powering vehicles.    ADVANTAGE - The multiple plate electrode avoids the accumulation of bubbles on the plates' surface that can create localized insulation.    DETAILED DESCRIPTION - The procedure uses electrodes (20, 30, 32) immersed in an aqueous electrolyte and connected by conductors to a power supply delivering 9 amps. At least one of the electrodes, i.e. a cathode (32) is made up of a number of separate plates (32-1 to 32-9) that are fed with a current independently of one another and in succession, through a distributor (36). Each plate is fed with current for a given amount of time, ensuring that the tension in each plate stays above a pre-set threshold value. Each of the separate plates is fed through a triac switch to control the amount of energy delivered to it. The procedure takes place in a metal tank with two outer compartments (26, 28) to collect the hydrogen, connected to a central tank in which the oxygen is collected.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of the electrolysis apparatus in side view.    Power source (P)    Electrolyte (20, 30, 32)    Tank compartments (26, 28)    Electrode plates (32-1 to 32-9)    Distributor (36)
NOVELTY - Fuel cell system comprises a fuel tank (1) from which fuel is conveyed via a first fuel conveying system (2) to the anode side (3) of the fuel cell (4) where the fuel is electrochemically converted on an electrode membrane unit (5) in the presence of a catalyst and fed back into the fuel tank via a second fuel conveying system.    USE - For underwater applications.    ADVANTAGE - A pressure-tight housing for the system is not required.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system.    fuel tank (1)    first fuel conveying system (2)    anode side of fuel cell (3)    fuel cell (4)    electrode membrane unit (5)    oxidant tank (9)    first oxidant conveying system (10)    cathode side of fuel cell (11)    second oxidant conveying system (12)
NOVELTY - Production of hydrogen involves providing a photobiofuel cell comprising an electrochemical half-cell having a dye-sensitized photoanode operating in an aqueous medium (a1), electrode (b1) and light source; and illuminating the photoanode with light. (b1) electrically coupled to a catalyst and connected to the photoanode by an electrical conductor.    USE - For the production of hydrogen (claimed).    ADVANTAGE - The process is valuable because a single fuel source such as hydrogen is expected to be the common denominator in future energy economies around the world. The obtained hydrogen is a form of stored energy.    DETAILED DESCRIPTION - Production of hydrogen involves providing a photobiofuel cell comprising an electrochemical half-cell having a dye-sensitized photoanode operating in an aqueous medium (a1), electrode (b1) and light source; and illuminating the photoanode with light. (a1) comprises NADH or NADPH, fuel, and enzyme to provide reducing equivalents to maintain NADH or NADPH levels. (b1) electrically coupled to a catalyst and connected to the photoanode by an electrical conductor.    An INDEPENDENT CLAIM is included for conversion of low energy organic material to high energy material involving providing an electrochemical fuel cell comprising an electrochemical half-cell having a dye-sensitized nanoparticulate photoanode operating in an aqueous medium (m1), compartment (c1) and light source; and illuminating the photoanode with light.    (m1) comprises NADH or NADPH, low energy fuel material, and enzyme to provide reducing equivalents to maintain NADH or NADPH levels. (c1) comprises electrode, NADP-dependent hydrogenase, catalyst and NADP-dependent oxido-reductase enzyme. The electrode electrically coupled to the catalyst and connected to the photoanode by an electrical conductor, where (c1) is coupled to the electrochemical half cell by a semi-permeable device.
NOVELTY - The electrode (6) consists of metal-bearing carbon and binder polymer. The electrode is formed on an electroconductive substrate (1) consisting of glass, polymer film or metal.    USE - As counter electrode for manufacturing optoelectric transducer such as dye-sensitized solar cells, and manufacturing electronic apparatus (all claimed).    ADVANTAGE - The electrode has excellent workability, surface resistance, lightness, and stability with respect to light and heat, adhesivity, and high-speed charge transfer property. The optoelectric transducer using the electrode, has excellent light-transmission property, water resistance, light resistance, damp-proofing property, insulation property, weather resistance, photoelectric-transfer characteristics and solvent resistance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    formation of electrode;    optoelectric transducer;    manufacture of optoelectric transducer;    electronic apparatus; and    manufacture of electronic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the structure of the dye-sensitized solar cell. (Drawing includes non-English language text).    transparent electroconductive substrate (1)    transparent electrode (2)    metal-oxide semiconductor layer (3)    counter electrode (6)    electrolyte layer (7)
NOVELTY - A metal-ion-containing compound is adsorbed to a support containing an organic material. The adsorbed metal-ion-containing compound is reduced, and metal nanoparticles are formed on the support.    USE - Used for the manufacture of metal nanoparticles used as a catalyst for fuel cells, electric conducting material, insulation material, dielectric, magnetic memory material, light memory material, and coating agent.    ADVANTAGE - The metal nanoparticles are simply and economically manufactured with desired diameter, shape and size, and high purity. The nanoparticles provide a nanoparticle continuous material with good dynamic characteristics, heat stability and chemical stability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) metal nanoparticles; and    (2) a metal nanoparticle continuous material.
NOVELTY - A direct methanol fuel cell is operated by controlling the quantity of aqueous methanol solution supplied in accordance with an electric current value drawn from the fuel cell main body to minimize the quantity of unused methanol in a discharge fluid discharged from the fuel electrode.    USE - Used for operating a direct methanol fuel cell.    ADVANTAGE - The process provides a direct methanol fuel cell of compact construction, and offers good fuel efficiency and good suppression of external methanol discharge.    DETAILED DESCRIPTION - The operation of a direct methanol fuel cell having a fuel cell main body with a fuel electrode and an air electrode in opposing positions on side of an electrolyte film, comprises controlling quantity of the aqueous methanol solution supplied in accordance with electric current value drawn from fuel cell main body to minimize the quantity of unused methanol in a discharge fluid discharged from the fuel electrode. The aqueous methanol solution is supplied directly to the fuel electrode.    An INDEPENDENT CLAIM is also included for a fuel cell system comprising a fuel cell main body a having fuel electrode and an air electrode in opposing positions on the side of an electrolyte film, a fuel supply pump for supplying the aqueous methanol solution from a fuel supply section to a supply port of the fuel electrode, and a purifier incorporating a purification catalyst for decomposing unused methanol discharged from a discharge port of the fuel electrode into water and carbon dioxide.    DESCRIPTION OF DRAWING(S) - The figure is a schematic illustration of a fuel cell system.
NOVELTY - A composition comprises a conjugated polymer or its precursor and a chelating agent (0.01 - 50 wt.%).    USE - In organic light emitting diode devices, organic solar cell devices, organic transistor devices, organic laser devices, organic memory devices, organic resistor devices, organic capacitor devices and organic inductor devices (Claimed).    ADVANTAGE - The composition reduces photoelectric device leakage current caused by residual metal ions in conjugated polymer and thus stabilizes the device. Also the composition reduces the activity of metal ions after the metal ions, thus improving the stability of the materials and the devices.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of reducing photoelectric device leakage current caused by residual metal ions in conjugated polymer, comprising providing a conjugated polymer material or its precursor for a photoelectric device, forming a solution containing the conjugated polymer material or its precursor, the chelating agent and a solvent. The residual metal ions in the conjugated polymer material or its precursor are chelated by the chelating agent and forming the solution obtained into a film for the photoelectric device.
NOVELTY - The low and high position photosensors (314,284) reflect light received from corresponding light emitters (312,282), when the level of the fluid is below one of the low and high position photosensors.    USE - For determining level of liquid in refillable fluid container (claimed) e.g. ink cartridge of inkjet printer, and also for dispensing medication, pharmaceuticals, photo results, injecting reducing agents into engine exhaust to control emissions, draining condensation during refrigeration and also for fuel cell, fuel tank, chemical handling system and electric battery.    ADVANTAGE - Enables more precise determination of the fluid level. Thus providing improved, ideal and optimum quantity of fluid during refill operation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) refillable fluid container; method for determining level of fluid in refillable fluid container; and fluid ejection head.    DESCRIPTION OF DRAWING(S) - The figure shows an isometric view of the refillable fluid container having sensors.    fluid reservoir (200)    detectors (280,310)    light emitters (282,312)    high position sensor (284)    reflector planes (292,322)    low position sensor (314)    sensor target (320)
NOVELTY - A jig (3) is formed on a flat surface extending orthogonally with respect to the axis of a rotary shaft (2). The jig is rotatable by the shaft, and holds the cases (12) of a hollow fiber membrane module. A cup (5) stores potting liquid to the module. The center of gravity of the module held by the jig, and the position at which the shaft supports the jig are on the flat surface at which the jig is formed.    USE - For performing sealing and fixing of large-sized hollow fiber membrane modules, used for humidification of vehicle-mounted fuel cells, using liquid potting agent.    ADVANTAGE - The novel apparatus enables stabilization of the surface of the potting agent within the case, even during potting of a large-sized module, by preventing bending of the jig.    DESCRIPTION OF DRAWING(S) - The figure shows the above potting apparatus.    shaft (2)    jig (3)    cases (5)    cup (12)
NOVELTY - The ratio of scattering peak intensity of silicon film containing silicon and hydrogen, in TA mode and TO mode, obtained by Raman scattered spectrum, is at most0.35. The maximum particle size of the silicon lies between 1 to 6nm.    USE - For photoelectric conversion apparatus (claimed) such as solar cell, photodiode, phototransistor and optical sensor used for photovoltaic apparatus (claimed) .    ADVANTAGE - Improves quality and stability of silicon film, while improving efficiency of photoelectric conversion apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) photoelectric conversion apparatus; and    (2) photovoltaic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the Raman scattered spectrum of amorphous type silicon film. (Drawing includes non-English language text).
NOVELTY - The thin film semiconductor contains silicon and hydrogen. Ratio of the scattering peak intensities in transverse acoustic (TA) mode and in transverse optical (TO) mode obtained by Raman scattered spectrum is 0.35 or less, and the crystallization rate is less than or equal to 60%.    USE - For photoelectric converter (claimed) used in photovoltaic apparatus (claimed), especially solar cell.    ADVANTAGE - Provides high efficiency photoelectric converter with decrease of photodegradation rate. Film quality is easily manageable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) photoelectric converter; and    (2) photovoltaic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the Raman scattered spectrum of the amorphous silicon film. (Drawing includes non-English language text).
NOVELTY - The semiconductor electrode (2) is obtained by applying a coating liquid containing an amorphous metal oxide, on an electroconductive substrate (3), and forming a base layer (7).    USE - For pigment sensitizing-type solar cell (claimed).    ADVANTAGE - The pigment sensitizing-type solar cell using the semiconductor electrode has favorable adhesion and high conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of semiconductor electrode; and    (2) pigment sensitizing-type solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional drawing of a pigment sensitizing-type solar cell.    Pigment sensitization type solar cell (1)    Semiconductor electrode (2)    Electroconductive substrate (3)    Base layer (7)    Counter electrode (10)
NOVELTY - The transparent substrate (1) with a transparent electrically conductive film (5) has resistivity of 7 x 10 to the power -4-13 x 10 to the power -4 ohm. cm, haze in visible-ray region of 10% or more, and average optical absorption coefficient of 400-800 cm-1 at pitch of 50 nm, when light having optical wavelength of 800-1100 nm is incident on the transparent substrate side. The electrically conductive film is a thin film consisting of metal oxide, preferably tin oxide.    USE - For optoelectric transducer (claimed), photosensor, solar cell, image display device, such as liquid crystal display, organic electroluminescent display and plasma display, and light emitting device, such as field emission diode, light emitting diode and solid-state laser, and as window glass for buildings, and electromagnetic-wave shielding glass.    ADVANTAGE - The transparent substrate with electrically conductive film has high-degree light transmittance and electroconductivity, and low electrical resistivity. The transparent substrate is stably formed with favorable number of corrugations. The optoelectric transducer using the transparent substrate has favorable photoelectric conversion rate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the transparent substrate with transparent electrically conductive film; and    (2) optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the cross-sectional view of laminated structure of the transparent substrate with transparent electrically conductive film.    transparent substrate (1)    base layers (2,3)    buffer layer (4)    transparent electrically conductive film (5)
NOVELTY - A melt containing alkali-metal oxide and/or alkaline-earth metal oxide, tin oxide, and boron oxide, is obtained. A portion of oxygen atom of the oxide is substituted by fluorine atom. The melt is cooled to obtain fluorine-doped tin-oxide crystal precipitate. The crystal is separated from the crystallized substance, to obtain fluorine-doped tin-oxide particles.    USE - For manufacturing fluorine-doped tin-oxide particles for forming transparent electroconductive films used for electrodes of display element, such as liquid crystal displays and electroluminescent displays, substrates used for solar cells, and touch panels.    ADVANTAGE - The method easily and economically provides fluorine-doped tin-oxide particles having excellent electroconductivity and crystallinity.
NOVELTY - A hydrogen-gas production apparatus has storage tank (30) for storing hydrocarbon-type fuel, reaction tank (10), and separation tank (20) having supply port (32) and discharge pipe (34). Reaction tank carries out dehydrogenation of the fuel in presence of catalyst, and produces hydrogen gas and dehydrogenated product. Discharge port ejects hydrogen gas passed through solvent capable of dissolving dehydrogenated product.    USE - For supplying hydrogen gas to internal combustion engine, such as hydrogen fueled engine and gasoline engine, and fuel cell mounted on vehicles, such as electric vehicle.    ADVANTAGE - The hydrogen gas production apparatus efficiently separates and recovers dehydrogenated product.    DETAILED DESCRIPTION - A hydrogen-gas production apparatus has a storage tank (30), a reaction tank (10) and a separation tank (20) equipped with a supply port (32) and a discharge pipe (34). The storage tank supplies stored hydrocarbon-type fuel to the reaction tank. The reaction tank carries out dehydrogenation of the supplied fuel by heating in the presence of a catalyst, and produces hydrogen gas and dehydrogenated product of gaseous phase. The obtained hydrogen gas and dehydrogenated product are supplied by the supply port. The discharged port ejects the hydrogen gas, which is passed through a solvent capable of dissolving the dehydrogenated product.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of hydrogen gas production apparatus. (Drawing includes non-English language text).    reaction tank (10)    separation tank (20)    storage tank (30)    blocking layers (31a-31h)    supply port (32)    discharge pipe (34)
NOVELTY - The pigment sensitization optoelectric transducer (1) has a transparent electrode (10), a photosensitive layer (20), a charge transferring layer (30) and a counter electrode (40). Layer (20) contains semiconductor microparticles (201) adsorbed with pigment (200). Layer (30) comprises a transparent polymer (300) and a hole transport property material (301).    USE - Solar cell.    ADVANTAGE - The pigment sensitization optoelectric transducer has excellent stability, durability, workability and photoelectric conversion efficiency. The volatilization and drying of electrolyte liquid is prevented. The transparent polymer enables reflection of light inside and irradiates pigment efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the section of the pigment sensitization optoelectric transducer.    Pigment sensitization optoelectric transducer (1)    Transparent electrode (10)    Photosensitive layer (20)    Charge transferring layer (30)    Counter electrode (40)    Pigment (200)    Semiconductor microparticles (201)    Polymer (300)    Hole transport property material (301)
NOVELTY - A semiconductor comprises a pigment containing 5-6 membered aromatic or heterocyclic group.    USE - For optoelectric transducer used in solar cell (both claimed).    ADVANTAGE - The semiconductor has excellent stability and high photoelectric conversion efficiency.    DETAILED DESCRIPTION - A semiconductor comprises a pigment containing 5-6 membered aromatic or heterocyclic group. The pigment is of formula: Q-B1=B2-A.    A = 5-6 membered aromatic or heterocyclic group;    B1,B2 = -CR1= or -N=, at least one of B1 and B2 is -N=;    R1 = H or substituent;and    Q = at least one group of formula (2-5), and has at least one carboxyl group in a molecule.    B3 = CR3 or nitrogen atom;    R2,R3 = R1;    Z' = atomic group required to form a 5 or 6-membered ring, Z optionally contains substituent and at least one carboxyl group in the molecule, and couples with B1 by asterisk;    B4 = CR7 or nitrogen atom;    R4-R7 = R1;and    R8 = H, alkyl or acyl, and has at least one carboxyl group in the molecule and couples with B1 by asterisk.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer comprising semiconductor layer (2), provided on an electroconductive support (1); and    (2) solar cell having the optoelectric transducer, a charge transferring layer (3) and a counter electrode (4).    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of the structure of optoelectric transducer.    Electroconductive support (1)    Semiconductor layer (2)    Charge transferring layer (3)    Counter electrode (4)
NOVELTY - A low-reflection material is obtained by coating a low-reflection film having a fine corrugated structure at the surface, on a base material. The low-reflection film contains inorganic compound microparticles and an inorganic compound binder. The microparticles have a lower refractive index than that of the base material, and an average particle diameter of 50-100 nm and 5-50 nm, at the surface layer side and the base material side, respectively.    USE - Used for optical components, such as window glass for vehicles, window glass for construction, mirror, shop window, display glass for television, glass substrate for solar cell, lens, liquid crystal display substrate, and substrate for photoelectric-conversion apparatus.    ADVANTAGE - The low-reflection material has low reflection property, good adhesion power between low-reflection film and base material, high durability, and wear resistance, and is economically manufactured.    DETAILED DESCRIPTION - The inorganic compound microparticles and inorganic compound binder comprise silica.    An INDEPENDENT CLAIM is included for the manufacture of a low-reflection material.
NOVELTY - Process for reducing the reflection on semiconductor surfaces comprises subjecting one or more regions to dry chemical etching, in which the aspect ratio of recesses (5) is obtained.    USE - For reducing the reflection on semiconductor surfaces in the manufacture of semiconductor substrates for solar cells, especially photovoltaic cells made from silicon (claimed).    ADVANTAGE - The process can be used on an industrial scale.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a surface structure of a solar cell.    solar cell (1)    base region (2)    emitter region (3)    metal layer (4)    recesses (5)
NOVELTY - A fuel cell comprises a compartment, fuel manifold, and a fuel oxidation facilitator. The compartment is made and arranged to contain an anode. The anode is a fluid during operation of the fuel cell. The fuel manifold is attachable to a source of fuel for the fuel cell. The oxidation of fuel provided by the manifold via an anode in the anode compartment can occur across the fuel oxidation facilitator during fuel cell operation.    USE - Used in converting fuel to electrical energy electrochemically.    ADVANTAGE - The fuel cell allows for voltage to be maintained at level that minimizes erosion of electrolyte or other components, while allowing device to operate at high fuel efficiency. It allows modification of design that can be used to affect device power, and/or battery storage capacity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an article comprising a fuel oxidation facilitator for use in fuel cell containing anode, where the anode oxidizes a fuel provided to the fuel cell during cell operation;    (2) fuel oxidation comprising oxidizing fuel with oxidant at anode of fuel cell at location where the anode and fuel are physically separated from each other; and    (3) gaseous fuel oxidation comprising oxidizing gaseous fuel with oxidant at liquid anode of fuel cell compartment where gaseous fuel is provided. The liquid anode is not free to flow or migrate into the fuel compartment during operation.    DESCRIPTION OF DRAWING(S) - The figure shows electrochemistry occurring via a cathode, electrolyte, anode, oxidation facilitator, fuel, and oxidation.
NOVELTY - Sealing structure consists of a bipolar plate (14) with a sealing groove to be filled with rubber containing silicon, fluorine or olefin. A gasket is interposed between the bipolar plate and a membrane electrode assembly (MEA) (10). An anchor of width 1.5 times the width of the sealing groove, is arranged in contact with the sealing groove.    USE - Sealing structure for polymer electrolyte fuel cell (claimed) used as power source for vehicle and residential equipment.    ADVANTAGE - Sealing performance of the fuel cell is improved, as the stress is distributed to the MEA uniformly, by the gasket. Hence leakage of coolant or reaction gas is suppressed and life of the fuel cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: the polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the fuel cell.    MEA (10)    gas diffusion layer (12)    bipolar plate (14)    manifold (20)
NOVELTY - Fuel cell comprises a separator plate (1) arranged between electrolyte-electrode units (2) and formed by plates (3, 4) touching contact sites (6). A fluid chamber (9) for a coolant is arranged between the plates and has partial chambers (10, 11) for each plate. Coolant is able to flow alternately through both partial chambers.    USE - For a fuel cell system.    ADVANTAGE - The fuel cell is simple and reliable.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a heating device for the fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a separator plate.    separator plate (1)    electrolyte-electrode units (2)    plates (3, 4)    embossed surfaces (5)    contact sites (6)    fluid chamber (9)    partial chambers (10, 11)
NOVELTY - An operating unit determines the temperature from the voltage across a heating element (1). The voltage across the element is corrected by temperature and zero point and sensitivity correction formulae to determine the normalized outputs. The humidity is determined based on the difference between normalized outputs. The concentration of the gas is determined by correcting normalized outputs with humidity correction formula.    USE - Used for detecting the concentration and humidity of gas mixed with an atmosphere containing humidity, used in fuel cell systems (claimed) of motor vehicles (claimed).    ADVANTAGE - The gas sensor detects the humidity and the concentration of gas with high precision.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell system;    (2) a motor vehicle; and    (3) gas concentration calculation.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the gas sensor. (Drawing includes non-English language text).    heating element (1)    current source (25)    voltmeter (26)    arithmetic unit (27)
NOVELTY - Microparticles consisting of catalyst metal(s) are formed on a substrate, in a reactor held at vacuum. Fullerene(s) is sublimated above preset temperature, to produce fullerene gas with controlled partial pressure. The fullerene gas is transported to the substrate heated above the sublimation temperature of fullerene, and fullerene gas is contacted with catalyst metal microparticles, to obtain mono-layer carbon nanotube.    USE - For manufacturing mono-layer carbon nanotube used for fuel cell, field emission display (FED), electron microscope, ultra-high strength material and electroconductive composite material.    ADVANTAGE - The method provides mono-layer carbon nanotube having uniform diameter.    DETAILED DESCRIPTION - Microparticles consisting of catalyst metal(s) are formed on a substrate, in a reactor held at vacuum. Fullerene(s) is sublimated above preset temperature, to produce fullerene gas with controlled partial pressure. The fullerene gas is transported to the substrate, which is heated above the sublimation temperature of fullerene, and fullerene gas is contacted with catalyst metal microparticles, to obtain mono-layer carbon nanotube. The fullerene is of formula: C2n, where n is at least 18.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of apparatus used for manufacturing mono-layer carbon nanotube. (Drawing includes non-English language text).
NOVELTY - The oxygen-containing hydrocarbon modification catalyst contains metal oxide containing copper and having spinel structure.    USE - For modifier of fuel cell system used in synthesis of hydrogen or syngas used as fuel, from oxygen-containing hydrocarbon.    ADVANTAGE - The novel catalyst containing metal oxide which has spinel structure has high heat resistance and increased activity per unit surface. Hydrogen or syngas is manufactured efficiently using the catalyst.    DETAILED DESCRIPTION - The metal oxide containing copper and having spinel structure is copper-manganese type, copper-iron type, copper-chromium type, or copper-manganese-iron type spinel. The catalyst further contains solid acid which is alumina.    INDEPENDENT CLAIMS are included for:    (1) A method of manufacture of hydrogen or syngas using the modification catalyst; and    (2) A fuel cell system having a modifier (31) with the modification catalyst and fuel cell which uses the hydrogen manufactured by modifier, as fuel.    DESCRIPTION OF DRAWING(S) - The figure shows the above fuel cell system (Includes non-English language text).    fuel tank (21)    fuel feed pump (22)    desulfurizer (23)    water pump (24)    modifier (31)
NOVELTY - Device for the reactive conversion of gas streams at high temperatures comprises a reaction chamber (8) having a geometric shape preventing interruptions in circulation, and having a longitudinal extension from the inlet to the outlet.    USE - For converting hydrogen sulfide and sulfur dioxide in Claus installations, for producing hydrogen in reformers, for producing hydrogen in vehicle reformers to supply hydrogen to power fuel cells, and for producing ethylene by splitting ethane or dehydrating hydrocarbons (claimed).    ADVANTAGE - The novel device has improved conversion efficiency.    DESCRIPTION OF DRAWING(S) - The drawing shows the above tubular reactor.    reactor (1)    burner nozzle (2)    inner tube (3)    heat insulating layer (7)    reaction chamber (8)
NOVELTY - An indium-antimony oxide-containing transparent electroconductive film is produced by sputtering a target containing indium, antimony, and oxygen; or target(s) comprising tin, tin oxide, hafnium, or hafnium oxide. The atomic ratio of antimony/indium is 1.2-2.    USE - For the production of indium-antimony oxide (InSbO4)-containing transparent electroconductive film used for applications such as electrodes for inorganic electroluminescent panels, liquid crystal displays, or solar batteries; hot wave reflection films for window glass; or antistatic films.    ADVANTAGE - The method can produce an InSbO4-containing transparent electroconductive film having a high electroconductivity and a superior transparency. The film also exhibits little decrease in electroconductivity even when heat-treated at a high temperature.
NOVELTY - A silicon thin film comprises an aggregate of nano silicon-crystal particles of average particle diameter 2-100 nm.    USE - Used for an optoelectric transducer (claimed) such as a photodiode and solar cell for optical-communication devices.    ADVANTAGE - The silicon thin film has increased spectrometry absorption factor in the wide visible light region. Manufacture of the silicon thin film is performed efficiently and reliably.    DETAILED DESCRIPTION - One or more portions of the grain boundary of silicon atoms present in the nano silicon-crystal particles, is terminated by a hydrogen atom, nitrogen atom and/or oxygen atom. Nitrogen is doped inside the grain of nano silicon-crystal particle.    INDEPENDENT CLAIMS are also included for the following:    (1) an optoelectric transducer; and    (2) the production of a silicon thin film.
NOVELTY - A frame (5) attached to the building, encloses the solar cell (31) of the solar cell panel (3) installed in the water-proof surface (21A) formed at the backing material (21) of the building. A heat insulating material (33) provided at the back of the solar cell, is enclosed by the frame.    USE - Solar cell panel installed at roof and outer wall of a building.    ADVANTAGE - The external insulation structure is constructed easily and reliably, hence the solar cell panel has excellent appearance, without exposing the heat insulating material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for external insulation structure.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional and expanded views of the solar cell installation surface.    solar cell panel (3)    backing material (21)    water-proof surface (21A)    solar cell (31)    heat insulating material (33)
NOVELTY - Graphite powder (2) is interposed between sample powder (3), and hot pressed in pressurizing direction in a hot-press mold (4) to obtain sputtering target. The sample powder contains indium oxide, and oxide or complex oxide of tungsten, germanium, silicon, titanium, zinc, gallium, niobium, molybdenum, tin and/or ruthenium.    USE - For manufacturing sputtering target used in production of low-resistant transparent electroconductive thin film used as electrode of solar cell.    ADVANTAGE - The method provides sputtering target without cracks. High yield of low-resistant transparent electroconductive thin film without nodule or arching, is formed using the sputtering target.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing explaining the state in which graphite powder is laid over the mold, and sample powder is filled in the mold.    Graphite mold (1)    Graphite powder (2)    Sample powder (3)    Hot-press mold (4)
NOVELTY - The target material contains indium oxide and tungsten (0.1-10 wt.%) by oxide conversion as basic component, and has relative density of 95% or more and density difference of less than 0.2 g/cc.    USE - For target (claimed) used for forming transparent electroconductive thin film used for solar cell.    ADVANTAGE - The target material forms film without nodule and arc formation. The film is manufactured stably.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the target material; and    (2) target.
NOVELTY - A catalyst is cooled at -30degreesC or less, to improve the activity of the catalyst.    USE - Used for improving the activity of a catalyst used for improving the capability of a semiconductor such as a fine crystal-type silicon solar cell, polycrystalline silicon solar cell and amorphous-type silicon solar cell (all claimed), and as a ternary catalyst for the purification of exhaust gas from motor vehicles and desulfurization, and as a nitrogen-oxide (NOx) removal catalyst.    ADVANTAGE - The process efficiently and economically provides a catalyst with improved activity. A silicon solar cell using the catalyst has good photoelectric transfer characteristics, and electric power generation characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the manufacture of a catalyst;    (2) an improvement in the capability of a semiconductor; and    (3) the production of a semiconductor with improved capability.    DESCRIPTION OF DRAWING(S) - The graph shows the measurement of carbon dioxide concentration by gas chromatography. (Drawing includes non-English language text).
NOVELTY - The active layers (3a, 3b) with respective indium phosphide (InP) particle and compound semiconductor particle that absorbs light of long wavelength between a pair of transparent electrodes (4a, 5a, 4b, 5b) are formed on an organic electron donor and InP particle in the photovoltaic cells (2). The photovoltaic cells are optically arranged in series to form tandem type organic solar cell.    USE - Organic solar cell.    ADVANTAGE - Provides organic solar cell with high photoelectric conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of an organic solar cell. (Drawing includes non-English language text).    Photovoltaic cells (2)    Active layers (3a, 3b)    Transparent electrodes (4a, 5a, 4b, 5b)
NOVELTY - A cylindrical boat (34) accommodated with multiple ball-shaped silicon crystals is inserted into a reaction chamber (21). Epitaxial growth of silicon is performed uniformly on the crystal surface by flowing a source gas containing silicon in the boat, while rotating the boat heated by an electric furnace (33) and rolling the crystals.    USE - For manufacturing ball-shaped semiconductor element used in solar cell, light receiving element, light emitting element and photocatalyst element.    ADVANTAGE - Enables manufacturing high quality ball-shaped semiconductor element, at reduced cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing apparatus of ball-shaped semiconductor element.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross sectional view of the rotation-type chemical vapor deposition (CVD) apparatus. (Drawing includes non-English language text).    reaction chamber (21)    support fixtures (22, 23)    electric furnace (33)    cylindrical boat (34)    source gas inlet tube (37)
NOVELTY - A fluid sensor has waveguide walls (7a, 7b) which divide the fluid flow path in a measurement pipe (1) into upper, lower and center flow paths of which the center flow path is used for ultrasonic wave propagation.    USE - Used for measuring the flow rate of fuel gas of a fuel cell system used in vehicles.    ADVANTAGE - By using one of the flow paths for ultrasonic propagation, waveform interference is reduced hence the flow rate of the to-be-measured fluid is measured with high precision, and also ultrasonic propagation characteristic, dew-condensation water ejection characteristic, and gas ventilation characteristic, are independently adjusted by dividing the flow path into upper, lower and center flow paths.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of an ultrasonic-type fluid sensor.    measurement pipe (1)    waveguide walls (7a,7b)    sound insulation walls (11a,11b)
NOVELTY - The catalyst is supported on a foam. The longitudinal cross-sectional area of the foam support required to confirm one island of catalyst is 100-500 mm2.    USE - For use as fuel modification catalyst for fuel reformer, solid polymeric fuel cell system and fuel modification-type hydrogen generation system (all claimed). Also used as carbon monoxide concentration decreasing catalyst, and cleaning catalyst for ejection gas of internal combustion engine.    ADVANTAGE - The surface area of catalyst in the foam support is ensured effectively. The catalyst distribution in foam support is homogenized. Thus, a catalyst excellent in catalytic activity is provided. The catalytic active metal is effectively utilized. Hydrogen gas is efficiently generated by using the catalyst in fuel modification type hydrogen generation system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel modification catalyst;    (2) fuel reformer containing fuel modification catalyst;    (3) solid polymeric fuel cell system containing fuel reformer; and    (4) fuel modification-type hydrogen generation system.
NOVELTY - Optoelectronic transducer material contains a metal complex compound containing specific ligand (I).    USE - For optoelectronic transducer (claimed) used in solar cell, house interior electricity generating element, optical sensor, photocell, color sensor, copier, imaging device and electric power generating window glass film.    ADVANTAGE - The optoelectronic transducer material has excellent durability and optical absorption property in long wavelength area. The material efficiently sensitizes semiconductor microparticles.    DETAILED DESCRIPTION - Optoelectronic transducer material contains a metal complex compound containing ligand of formula (I).    R1-R6 = H or optionally substituted alkyl, alkenyl, aryl or heteroaryl;    R7,R8 = substituent; and    a1,a2 = 0-3.    When a1 is 2 or more, R7 optionally form a ring by connecting. When a2 is 2 or more, R8 optionally form a ring by connecting. When both a1, a2 are 1 or more, R7 and R8 optionally form a ring by connecting.    INDEPENDENT CLAIMS are included for the following:    (1) optoelectronic transducer formed using the material; and    (2) ruthenium complex of formula (4).    m1 = 1-3;    LL1 = bidentate bipyridine ligand or tridentate terpyridine ligand;    m2 = 0-2;    m1+m2 = 2 or 3;    X = monodentate or bidentate ligand;    n1 = 0-2; and    Y1 = counter ion which is required to neutralized an electric charge.    DESCRIPTION OF DRAWING(S) - The figure shows a fragmentary sectional view of the optoelectronic transducer.    substrate (1,2)    conductive layer (3,4)    pigment adsorption semiconductor microparticle layer (5)    charge transferring layer (6)
NOVELTY - Solar cell (10) comprises junction formed by first layer (1) having translucency and conductivity, and p-type semiconductor layer (2). The p-type layer includes semiconductor with chalcopyrite structure containing group Ib, IIIb and VIb elements. First layer has carrier density of not more than 1019/cm3, band gap of more than semiconductor layer. The difference between electron affinity of semiconductor layer and first layer is 0 - less than 0.5.    USE - As compound semiconductor based solar cells for power generation.    ADVANTAGE - The solar cell has excellent power generation characteristics such as conversion efficiency while omitting a window layer. Thus, solar cell can be obtained in reduced cost.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the solar cell.    first layer (1)    p-type semiconductor layer (2)    lower electrode layer (4)    substrate (5)    solar cell. (10)
NOVELTY - Surface passivation of a semiconductor solar cell involves spin-coating a binary oxide system of aluminum oxide and at least one metal oxide or metalloid oxide that enhances the tetrahedral structure of aluminum oxide, at a surface of the solar cell. The mixture of aluminum oxide and metal/metalloid oxide is prepared by sol-gel method, and is a pseudobinary alloy.    USE - For surface passivation of a semiconductor solar cell (claimed) such as silicon solar cell.    ADVANTAGE - The binary-oxide system provides combination of desirable properties from at least two different oxides, eliminating the undesirable properties of each individual material, and it is possible to vary the ratio of oxides to obtain thin films with certain pre-set characteristics such as refractive index, extinction coefficient, energy band gap, dielectric constants. The metal/metalloid oxide provides a passivation layer with negative fixed charge. Thus, the alloy of aluminum oxide and metal/metalloid oxide provides high quality surface passivation. The deposition process of the binary oxide system is low-cost, uses an easy technology, and does not require expensive equipment. The process is reproducible, as it is not critical to technological conditions. Deposition of an intermediate silicon oxide layer is not required, and use of gases e.g. fluorine, or hazard chemicals can be avoided with all the environmental and processing benefits, making the process safe and ecological.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar cell having backside surface passivation.
NOVELTY - A material composition comprises a first component capable of absorbing energy at first wavelength region and acting as sensitizer, and a second component capable of emitting energy second wavelength and acting as emissive component. The first component and/or second component is organic compound.    USE - The composition is used for photon energy up-conversion. It is useful in solar cell, light-emitting diode, lasing medium, sensor (chemical or temperature sensor), label, or biological/biochemical system (claimed).    ADVANTAGE - The inventive composition shows great versatility with respect to the radiation wavelengths involved, both incident and emitted. It shows efficient up-conversion behavior even at low pump intensity and under ambient conditions. It is suitable for film formation over large areas, enabling the production of tailor-made opto-electronic devices.    DETAILED DESCRIPTION - A material composition comprises a first component capable of absorbing energy at first wavelength region (lambda1 = w-x) and acting as sensitizer, and a second component capable of emitting energy second wavelength (lambda2 = y-z) and acting as emissive component. The second wavelength region is less than or equal to the first wavelength region. Upon absorption of energy by the first component at the first wavelength region, the emissive component emits energy at the second wavelength region. The first component and/or second component is organic compound.    An INDEPENDENT CLAIM is also included for a photon-energy up-conversion system comprising a substrate and the above composition.
NOVELTY - The transparent organic base component is a long-chain natural wax or wax mixture with a melting point range starting above 70degreesC. An antioxidant, a reductant and a biocide are added.    USE - A transparent covering material for photoelectrically-active surfaces, e.g. solar cells.    ADVANTAGE - The transparent wax sealant has long term stability, yet is economically produced and applied. It can be subjected to intense illumination. Stability and transparency are good. Microbial attack is resisted. Finished solar cell price falls e.g. by one third. Absorption of light is negligible in the wavelength range 200 nm to 2 mum. The wax forms a vapor barrier against moisture. Surface dirt accumulations are resisted.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of manufacture    DESCRIPTION OF DRAWING(S) - The graph shows relative efficiency (RE) in percent, of various CuInS2 solar cells versus exposure times (TE) in hours in a climatic test exposing them to heat and humidity.
NOVELTY - The unit (1) to reform a material containing carbon and hydrogen and especially in an auto thermal process, e.g. benzene and diesel fuels, has a catalyst on a carrier structure. The carrier structure (2) has an extension (3) after it, in the flow direction, which increases the flow pressure loss in proportion to the increasing flow speed. The extension, which can be in a variety of shapes, acts on the center of the flow.    USE - The unit works together with a hydrogen separation module to separate a virtually pure hydrogen gas to fuel at least one combustion cell, in a cell system which acts as an auxiliary energy generator for a motor vehicle.    ADVANTAGE - The reforming unit is compact and occupies little space.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the benzene/diesel reforming unit.    Reforming unit (1)    Carrier structure (2)    Extension (3)
NOVELTY - Device for fuel reformation comprises a fuel reformer (3) and reactors (5, 7) for purifying the reformate removed from the reformer. The reformer is arranged above the reactors.    USE - For operating a fuel cell.    ADVANTAGE - Damage to the catalyst material by back-condensation is avoided.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device.    Fuel cell (2)    Fuel reformer (3)    Heat exchangers (4, 6)    Reactors (5, 7, 8)
NOVELTY - A photovoltaic device comprises an electrically conducting contact layer (30) arranged between p-doped and n-doped contact regions (21, 22) of neighboring solar cells (23, 24) so that the cells are joined. Neighboring solar cells have differently aligned side surfaces so that the solar cell module has at least one structured surface.    USE - Used for solar cell modules.    ADVANTAGE - The device is easy to produce.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the production of the photovoltaic device.    DESCRIPTION OF DRAWING(S) - The drawing shows a stack of structured semiconductor bodies.    contact regions (21, 22)    solar cells (23, 24)    contact layer (30)    semiconductor bodies (60)    front side (62)    rear side (63)
NOVELTY - An electrochemical fuel cell (110) comprises anode and cathode electrocatalyst layers (120, 121), a polymer electrolyte membrane (114), anode and cathode flow field plates (122, 124) , and anode and cathode fluid distribution layers (130, 131) that decreases in permeability from an inlet to an outlet of the electrochemical fuel cell.    USE - As electrochemical fuel cell, e.g. solid polymer fuel cell.    ADVANTAGE - The fuel cell is able to manage the accumulation of product water and maintain the level of humidification necessary for optimal performance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a fuel cell stack comprising the electrochemical fuel cell; and    (2) a method of making a fluid impermeable sheet material having a non-uniform pattern of perforations, comprising feeding the fluid impermeable sheet material between rollers, and applying a bias towards one end of the first roller.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded sectional view of an electrochemical fuel cell.    Electrochemical fuel cell (110)    Polymer electrolyte membrane (114)    Electrocatalyst layers (120, 121)    Flow field plates (122, 124)    Fluid distribution layers (130, 131)
NOVELTY - A hydrogen production apparatus supplies hydrogen to a fuel cell. A load detector detects the required amount of electric power generation to fuel cell. A driving pattern is selected in specific time zone while estimating load fluctuation, and the amount of hydrogen production is switched based on the detected amount of electric power generation to fuel cell.    USE - Fuel cell electric power generation system for domestic application.    ADVANTAGE - Performs selection of the driving pattern in the specific time zone when a predetermined load fluctuation is estimated.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the characteristic operation of the fuel cell electric power generation system.(Drawing includes non-English language text).
NOVELTY - A proton conducting membrane comprises a material formed by copolymerizing silane (I & II) having a silane group, a terminal group and a linking group connecting the terminal group to the silane group. The terminal group contains at least one atom which provides a lone pair of electrodes.    USE - For fuel cell (claimed), purifying hydrogen, partial oxidation of hydrocarbon fuels, removing contaminants, gas sensing, and energy storage and conversion processes.    ADVANTAGE - The proton conducting material has thermal stability and reduced brittleness.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell comprising an anode, a cathode and the proton conducting membrane;    (2) material composition comprising a polymer network containing silicon atoms and oxygen atoms, and an organic side-chain attached to silicon atoms within the polymer network. The organic side chain comprises a linking group and a terminal group;    (3) proton electrolyte membrane comprising the material composition;    (4) method of synthesizing silane precursor, which involves producing silane precursor by reacting reactive group of compound    (I) comprising terminal group and reactive group (I), with reactive group (II) of compound (II) comprising terminal group and reactive group (II), connecting terminal group of silane precursor to silane group through a cross-linking group, and polymerizing silane precursor by sol-gel process to obtain organic-inorganic hybrid network; and    (5) silane precursor comprising a silane group, a linking group connected to the silane group, and a terminal group attached to the linking group.
NOVELTY - The fuel cell (10) includes a fuel side collector and reformation side collector between which voltage is applied to collect hydrogen from the liquid fuel which contains methanol contacting the fuel side collector. A power generation unit (23) generates electric power by the reaction of the collected hydrogen at the hydrogen pole collector with oxygen from oxygen pole collector.    USE - Used as power supply for motor vehicle, portable electronic devices e.g. notebook computer, mobile telephone personal digital assistant (PDA).    ADVANTAGE - Since a heating mechanism is not required, the size of the fuel cell is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel supply method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the structure of a fuel cell. (Drawing includes non-English language text).    Fuel cell (10)    Collectors (11, 13, 15)    Catalyst layers (16, 17)    Electric power generation unit (23)    Fuel reformation unit (24)
NOVELTY - The liquefied gas fuel system (1) has storage container (2) for storing liquefied gas fuel, air blower (3) for ventilating the container into external air, and pressure regulator (5) for adjusting the pressure of the liquefied gas fuel. The liquefied gas fuel of gaseous-phase state is supplied from the container to a supply region through the pressure regulator.    USE - For supplying liquefied gas fuel such as liquid petroleum gas containing dimethyl ether, propane and butane and liquid natural gas.    ADVANTAGE - The liquefied gas fuel system is simple and inexpensive. Stable vaporization of the liquefied gas fuel in the storage container is enabled. Stabilization of secondary pressure of liquefied gas fuel and flow rate are enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for supply of the liquefied gas fuel.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the liquefied gas fuel system.    liquefied gas fuel system (1)    storage container (2)    air blower (3)    pressure regulator (5)    flow-rate adjustment valve (6)
NOVELTY - The container comprises a substrate (1) installed with a triangular-shaped base (9) for mounting the fuel modifier (8). The lead terminal (2), fuel supply pipe (5a) and reactive gas exhaust pipe (5b) are provided at respective side portions of the container.    USE - For storage of fuel modifier of fuel cell system incorporated within portable apparatus such as mobile telephone, personal digital assistant (PDA), notebook personal computer and digital camcorder.    ADVANTAGE - Prevents the transfer of heat from fuel modifier to the container, thus provides stable and safe reformer.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing fuel modifier storage container.    Substrate (1)    Lead terminal (2)    Fuel supply pipe (5a)    Reactive gas exhaust pipe (5b)    Fuel modifier (8)    Base (9)
NOVELTY - The combustor (7) burns the raw material to generate the high temperature gas for modifier. The heat is exchanged between gas and water supplied to modifier through heat exchangers (12). Combustion gas is made to flow in zig-zag direction within heat exchanger through the partitions.    USE - For reforming fuel gas into hydrogen rich gas in fuel cell based power generation.    ADVANTAGE - Ensures quick starting of system even during freezing period by ensuring the proper water supply to the modifier. Maintains safe water supply by preventing the mixing of gas and water during supply.    DETAILED DESCRIPTION - The water output from the heat exchanger is collected in a thin tubular piping having storage capacity smaller than main water tank (13). The drain tank connected between heat exchanger and water pipe stores the condensed water. A sensor detects the level of water in tank based on which valve is controlled, to regulate the flow of water to the modifier, at the time of freezing.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of fuel reforming system.    combustor (7)    modifier (9)    heat exchanger (12)    main water tank (13)
NOVELTY - The hydrogen purification apparatus has an upstream-side catalyst component comprising a monolith base material (I) containing ruthenium or platinum catalyst, and a downstream-side catalyst component comprising monolith base material (II) containing ruthenium or ruthenium-platinum alloy catalyst. A gas comprising hydrogen, carbon monoxide and/or oxygen is passed between upstream-side and downstream-side catalyst components, and hydrogen is purified.    USE - For purifying hydrogen used for fuel of fuel cells.    ADVANTAGE - The purifying apparatus efficiently enables the reduction of carbon monoxide contained in reformed gas at narrow temperature.    DETAILED DESCRIPTION - The hydrogen purification apparatus has an upstream-side catalyst component comprising a monolith base material (I), and downstream-side catalyst component comprising a monolith base material (II). Material (I) comprises ruthenium catalyst supported with titania, or platinum catalyst supported with alumina. Material (II) comprises ruthenium catalyst supported with zirconia, or ruthenium-platinum alloy catalyst. A gas containing hydrogen, carbon monoxide and/or oxygen is passed between upstream-side and downstream-side catalyst components, and hydrogen is purified.
NOVELTY - A pressure-swing absorption (PSA) apparatus (7) is connected downstream to modifier (3) connected downstream to an evaporator (1). A hydrogen storage tank (8) stores pure-hydrogen gas from the apparatus (7). An exhaust-gas tank (9) is connected to a catalyst burner (15) and the modifier. The supply of the pure hydrogen gas and exhaust gas in start mode, is regulated based on the residual pressure of the tanks (8,9).    USE - For manufacturing pure hydrogen gas used for home refueling system of fuel cell vehicles.    ADVANTAGE - Enables rapid starting of the manufacturing apparatus, by supplying hydrogen gas and exhaust gas, without generation of carbon monoxide, hydrocarbon, nitrogen oxide.    DETAILED DESCRIPTION - A cooler (4) and a steam separator (5) are arranged between the modifier and the PSA apparatus. The water is liquefied and is separated from the reformed gas of the modifier. A solid-polymer-electrolyte type fuel cell, hydrogen storage apparatus and hydrogen dispenser are connected to the hydrogen storage tank. The temperature of the evaporator and the modifier is increased by supplying combustion gas from burner.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the manufacturing apparatus of pure hydrogen gas. (Drawing includes non-English language text).    evaporator (1)    modifier (3)    cooler (4)    steam evaporator (5)    PSA apparatus (7)    hydrogen storage tank (8)    exhaust-gas tank (9)    catalyst burner (15)
NOVELTY - A pressure swing absorption (PSA) device (7) purifies the hydrogen rich reformed gas from a modifier (3), to obtain pure hydrogen gas. A pressure reduction hydrogen tank (8) stores the pure hydrogen gas after reducing the pressure of the gas from the device (7). A storage tank (12) stores the pure hydrogen gas from the hydrogen tank through a compressor (11).    USE - For manufacturing pure hydrogen gas used in fuel cell mounted vehicle.    ADVANTAGE - Since pressure reduction hydrogen tank is used, the need for large sized compressor is reduced. The pure hydrogen manufacturing apparatus is started rapidly.    DETAILED DESCRIPTION - A hydrogen dispenser is connected to the storage tank, so as to dispense hydrogen into the fuel cell mounted vehicle. The solid polymer electrolyte type fuel cell is attached to the pressure reduction hydrogen tank.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the pure hydrogen manufacturing apparatus. (Drawing includes non-English language text).    modifier (3)    pressure swing absorption device (7)    hydrogen tank (8)    compressor (11)    storage tank (12)
NOVELTY - The pigment sensitization type solar cell (20) has a photoelectrode (10) having a transparent electrode (1) and a semiconductor electrode (2), a counter electrode (CE), an electrolyte (E) and an optical absorption material (A). Solvent used for electrolyte is a compound having an ester bond. The optical absorption material has light permeability of 0.2% or less at wavelength of 290-385 nm, and 85% or more at wavelength of 450-900 nm.    USE - As pigment sensitization-type solar cell.    ADVANTAGE - The pigment sensitization-type solar cell has high photoelectric conversion efficiency and durability.    DETAILED DESCRIPTION - The pigment sensitization type solar cell has a photoelectrode having a transparent electrode and a semiconductor electrode, a counter electrode, an electrolyte and an optical absorption material adjoined to light receiving surface of photoelectrode. The semiconductor electrode contains anatase-type titanium oxide and a pigment as a constituent material. The transparent electrode has light-receiving surfaces. The light-receiving surface of transparent electrode is adjoined with semiconductor electrode. The semiconductor electrode and counter electrode are arranged opposite to each other via the electrolyte. Solvent used for electrolyte is a compound having an ester bond. The optical absorption material has light permeability of 0.2% or less at wavelength of 290-385 nm, and light permeability of 85% or more at wavelength of 450-900 nm.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of pigment sensitization-type solar cell.    Transparent electrode (1)    Semiconductor electrode (2)    Photoelectrode (10)    Pigment sensitization type (20)    Optical absorption material (A)    Counter electrode (CE)    Electrolyte (E)    Light-receiving surfaces (F1, F2)
NOVELTY - The system comprises a pair of load circuits (3a, 3b) which are switched so as to perform electric current control or voltage control, during interruption. The internal resistance of the fuel cell, is calculated based on the voltages before and after interruption, and the load current before interruption.    USE - For measuring internal resistance of fuel cell such as solid polymer type fuel cell, phosphorus acidic water solution type fuel cell, aqueous alkali solution type fuel cell, molten carbonate type fuel cell, solid oxide type fuel cell for generating electric power.    ADVANTAGE - Enables measurement with a high precision and increases the measuring range. Improves the response characteristics and provides excellent stability control.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a structure of an internal resistance measuring device. (Drawing includes non-English language text).    Fuel cell (2)    Load circuits (3a, 3b)    Drive circuit (4)    Control circuit (5)
NOVELTY - Surface of a silicon material is made amorphous by sliding friction with a solid material, and an amorphous silicon layer is formed. Amorphous silicon is manufactured.    USE - Amorphous silicon is used as functional element for thin-film solar cell, solid optical sensor, thin-film transistor, electrophotography and photoconductive drum.    ADVANTAGE - The amorphous silicon is simply manufactured with a high productivity and reduced energy consumption. The manufacturing equipment is simple and is maintained easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of hydrogenated amorphous silicon, which involves forming amorphous silicon layer on surface(s) of silicon material (1), irradiating amorphous-silicon layer with hydrogen atom or hydrogen ion, and forming hydrogenated amorphous-silicon layer.    DESCRIPTION OF DRAWING(S) - The figure shows a manufacturing process of amorphous silicon. (Drawing includes non-English language text).
NOVELTY - An amorphous-silicon, polycrystalline silicon or crystalline silicon layer is formed on a heterogeneous substrate (1) with V-shaped grooves. Semiconductor laser light is scanned on the substrate along the direction parallel to the grooves by moving the laser light or the substrate such that the amorphous-silicon, polycrystalline silicon or crystalline silicon layer is recrystallized to form a crystalline silicon thin film on the substrate.    USE - Used for manufacturing crystalline silicon thin films on substrates such as glass substrates used for thin film transistors (TFT) used for liquid crystal devices, thin-film optoelectric transducers, optical sensors and thin-film solar power generation elements.    ADVANTAGE - The irradiation efficiency of the semiconductor laser light is improved, thus the crystalline silicon thin film is manufactured reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the crystalline silicon thin film manufacturing process. (Drawing includes non-English language text).    heterogeneous substrate (1)    diffusion prevention layers (2,3)    precursor film (4)
NOVELTY - The electrode layer (12) having electroconductivity, and crystalline silicon precursor layer (14) are formed sequentially on a heterogeneous substrate (11) having material different from the layer (14). A laser beam (21) is irradiated on the layer (14). Layer (14) is melted and crystallized, to form a crystalline silicon layer (24). A crystalline silicon group thin film solar cell is obtained.    USE - For manufacturing crystalline silicon group thin film solar cell used for thin film transistor of liquid crystal device and thin film optoelectric transducer.    ADVANTAGE - The crystalline silicon group thin film solar cell with high conversion efficiency, is obtained at high productivity.    DETAILED DESCRIPTION - The electrode layer (12) having electroconductivity, and crystalline silicon precursor layer (14) are formed sequentially on a heterogeneous substrate (11) having material different from the layer (14). The layer (14) contains amorphous group silicon containing amorphous silicon or crystal component. A laser beam (21) is irradiated on the layer (14). Layer (14) is melted and crystallized, to form a crystalline silicon layer (24). The melting point of substance present in the layer (12) is higher than the substance of layer (14). A crystalline silicon group thin film solar cell is obtained.    An INDEPENDENT CLAIM is included for crystalline silicon group thin film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the manufacture of crystalline silicon layer. (Drawing includes non-English language text).    Heterogeneous substrate (11)    Electrode layer (12)    Crystalline silicon precursor layer (14)    Laser beam (21)    Crystalline silicon layer (24)
NOVELTY - The solution or suspension containing organic substance and micro-organisms, is supplied to contact an anode (1). The anode is made of porous material such that the water in the solution is absorbed by an electrolyte film (2). The reduction of oxygen in a cathode (3) is initiated by electrically connecting the anode with the cathode so as to promote oxidation reaction of the microorganisms in the solution.    USE - For generating electric power from waste water, organic waste such as foodstuffs waste material and human waste.    ADVANTAGE - Enables efficient decomposition of the organic waste and therefore generation of electrical energy is performed efficiently. The catalyst enables efficient electronic transmission from the microorganism to the anode.    DETAILED DESCRIPTION - The electrolyte film is selected from a cation exchange membrane or an anion exchange membrane.    An INDEPENDENT CLAIM is also included for electric-power generation apparatus which has a supply mechanism to supply solution containing organic substance to a compartment equipped with the anode. A conducting wire (6) connects the anode with the cathode. An outer cylinder of the cathode is arranged in an air chamber. The air is supplied into and ejected from the air chamber through the inflow and discharge ports, respectively.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of an electrode structure in an electric-power generation apparatus.    Anode (1)    Electrolyte film (2)    Cathode (3)    Inner space (4)    Conducting wire (6)
NOVELTY - A liquid mixture or a dispersion liquid of a semiconductor and a pigment is applied on a substrate having electroconductivity. The applied coating is irradiated with laser light having region capable of absorbing pigment, and a semiconductor layer is formed. A semiconductor electrode having semiconductor layer on substrate is manufactured.    USE - Manufacturing a semiconductor electrode used for optoelectric transducer (claimed).    ADVANTAGE - The semiconductor electrode efficiently and economically enables the manufacture of optoelectric transducer with favorable conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for optoelectric transducer, which uses the semiconductor electrode.
NOVELTY - A fuel reformer system includes a fuel reformer and an absorbent material that will absorb unreacted hydrocarbon from the reformer at a first temperature and release the absorbed hydrocarbon at a second temperature.    USE - For supplying hydrogen to a fuel cell of a vehicle (claimed).    ADVANTAGE - The absorber or absorbent material is effective to increase efficiency of the reformer and fuel cell especially under low temperature or start-up conditions. The fuel reformer system supplies highly purified hydrogen gas stream to the fuel cell to increase efficiency of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for operating a fuel reformer system by reforming a hydrocarbon fuel in the presence of air and water to form a hydrogen-containing gaseous stream; passing the hydrogen-containing gaseous stream that contains unreacted hydrocarbon to an absorber; and passing unabsorbed hydrogen-containing gaseous stream to fuel cell to provide hydrogen fuel to the cell.    DESCRIPTION OF DRAWING(S) - The figure is a labeled flow diagram for reforming hydrocarbon fuel and treatment of the reformed material with a water shift reactor followed by zeolite treatment for introduction of reactor coated with zeolite.
NOVELTY - Device (1) for producing almost pure hydrogen by reforming a starting material (E) containing carbon and hydrogen and water has a region for converting the starting material and a hydrogen separation membrane (3) integrated in the device.    USE - For fuel cell systems, especially in mobile electrical devices (claimed).    ADVANTAGE - The process has high efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) Process for the production of almost pure hydrogen by reforming a starting material containing carbon and hydrogen and water using the above device; and    (2) Fuel cell system comprising a fuel cell and a device for producing almost pure hydrogen.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device.    device (1)    carrier material (2)    hydrogen separation membrane (3)    inlet opening (4)    outlet opening (5)    starting material (E)
NOVELTY - A water storage device comprises a water storage section; and a volume expansion absorber (39) that contracts to absorb volume expansion of water in the water storage section.    USE - For storing water used in humidification system or in fuel cell system (claimed).    ADVANTAGE - The invented water storage device reduces the force acting generated by the volume of freezing water to prevent damages of the device, e.g. deformation and cracks.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a power generation system.    Cooling system (4)    Strainer (35)    Tubes (36)    Drain port (38)    Volume expansion absorber (39)
NOVELTY - A fuel cell device comprises reactor (3, 5) for a first conversion step for producing a hydrogen-enriched synthetic gas for a fuel cell from a fuel; and preparation mechanism including a preparation unit(s) for adaptation of a reformate gas to operational conditions of the fuel cell. The elements from reactor and the preparation unit are composed of synthetic plastic.    USE - For fuel cell (7).    ADVANTAGE - The invented fuel cell device can be manufactured with lower costs.    DESCRIPTION OF DRAWING(S) - The figure is a diagram illustrating a fuel cell device.    Fuel reformer (1)    Reactor (3, 5)    Exchangers (2, 4, 6)    Fuel cell (7)
NOVELTY - A fuel reformer comprises an electrode assembly; and a cap (32) defining an interior region. At least a portion of the electrode assembly is positioned in the interior region of the cap.    USE - Used as a plasma fuel reformer (claimed) for reforming hydrocarbon fuel into a reformate gas, e.g. hydrogen-rich gas, for supplying to an internal combustion engine, e.g. a spark-ignited gasoline engine, fuel cell, e.g. alkaline fuel cell (AFC), phosphoric acid fuel cell (PAFC), proton exchange membrane fuel cell (PEMFC), solid oxide fuel cell (SOFC), molten carbonate fuel cell (MCFC), or emission abatement device, e.g. nitrogen oxide (NOx) trap or soot filter.    ADVANTAGE - The cap is configured to block electromagnetic radiation emitted by the upper electrode.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for assembling a plasma fuel reformer comprising advancing an electromagnetic cap around at least a portion of an electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of a plasma fuel reformer with a plasma generator in solid and a reactor shown in phantom.    Plasma generator (12)    Reactor (14)    Electrical power inlet (22)    Upper air inlets (24, 25)    Lower air inlet (26)    Fuel injection assembly (28)    Cap (32)    Spacer (54)    Aperture (58)
NOVELTY - A glass article is formed by applying particles of inorganic material having an average diameter of less than 400 nm to a glass (58) article surface when the article is at 700-1200degreesC, and fusing the inorganic particles to the glass article surface to form a transparent hydrophobic surface.    USE - For forming a glass article for the fabrication of solar cells, architectural glass, and other applications where hydrophobicity and high increased light transmission is desired (claimed).    ADVANTAGE - The invention eliminates the need for reheating the glass, produces a hydrophobic texture on the surface of the glass during the glass-forming operation, and provides energy savings, production cost savings (extra handling, capital equipment, and labor), and materials savings (cleaning compounds, organic mediums). The texture formed on the surface of the glass has a nano-structure rather than a micro-structure. No solvents are needed to clean the glass prior to application of the texturing material and to introduce the texture forming inorganic materials to the glass.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side sectional view of a float glass-forming operation.    Temperature regulators (50, 52)    Glass (58)    Spray header (62)    Support beam (66)
NOVELTY - An integrated sunlight hot plate is provided to store waste heat generated from a solar cell in a thermal storage tank and to use the waste heat for hot bath and hot water by integrally adhering a metal pipe to a metal plate of high thermal conductivity.    DETAILED DESCRIPTION - In an integrated sunlight hot plate, a metal plate (17) of high thermal conductivity is disposed to the rear of a transparent layer (15) disposed to the rear of a solar cell (13) disposed to the rear of low iron tempered glass (11). Copper pipes (20) enabling movement of a heat medium and receiving waste heat generated from the solar cell and supplying the waste heat to the heat medium are sequentially disposed to the rear of the metal plate and are integrated with a sunlight module (10) by adhesive units (12,14,16).
NOVELTY - The fuel cell has a permeable film (3) interposed between a fuel electrode (53) and an oxidizing agent electrode (41). The fuel cell utilizes aqueous alkali solution of a metal hydrogen complex as a fuel. A flow path (42) for flow of the fuel is provided between the fuel electrode and the permeable film.    USE - Used as fuel cell.    ADVANTAGE - The fuel cell has improved electrical property. The output (electric power) of the fuel cell is larger.    DETAILED DESCRIPTION - The metal hydrogen complex is boron hydride complex.    DESCRIPTION OF DRAWING(S) - The figure shows the section of outline of fuel cell. (Drawing includes non-English language text).    Case (2)    Permeable film (3)    Oxidizing agent electrode (41)    Flow path (42)    Fuel electrode (53)
NOVELTY - An adhesive (2) is attached to the surface of a crystal semiconductor substrate, in dotted shape. The substrate (1) is then immersed in an alkaline solution containing a surface active agent. The surface of substrate is etched and corrugated structure is formed to obtain corrugated substrate.    USE - For manufacture of corrugated substrate used in solar cell.    ADVANTAGE - The manufacturing method produces compact corrugated substrate. The electrode formed on the corrugated substrate has high adhesivity, and hardly constricts the electrode portion.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing method of the corrugated substrate. (Drawing includes non-English language text).    Substrate (1)    Flat surface (1a)    Diagonal surface (1b)    Adhesive (2)
NOVELTY - The hydrogen occlusion material (1) is obtained by baking an organic compound in an oxidizing atmosphere.    USE - For hydrogen storage apparatus used for hydrogen storage system in fuel cell vehicle (all claimed).    ADVANTAGE - The hydrogen occlusion material has excellent hydrogen occlusion ability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) manufacturing method of hydrogen occlusion material;    (b) hydrogen storage apparatus containing at least one hydrogen occlusion material;    (c) hydrogen storage system containing the hydrogen storage apparatus; and    (d) fuel cell vehicle containing the hydrogen storage system.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing showing the interlayer distance of hydrogen occlusion material. (Drawing includes non-English language text).    hydrogen occlusion material (1)
NOVELTY - An amorphous silicon film (2) is formed and irradiated with a laser beam (3) to obtain a crystalline silicon thin film (5).    USE - For manufacture of crystalline silicon thin film for substrates of semiconductor element, such as thin film transistor, solar cell and thin film optoelectric transducer.    ADVANTAGE - The crystalline silicon thin film having high film thickness, is manufactured with high productivity.    DETAILED DESCRIPTION - An amorphous silicon film satisfying the relation: 1/10 less than (alpha)d less than 20, where alpha is an absorption coefficient with respect to a laser beam, and d is film thickness, is formed. The amorphous silicon film is then irradiated with the laser beam to obtain a crystalline silicon thin film (5). The amorphous silicon film contains hydrogen, and impurities such as carbon or germanium.    DESCRIPTION OF DRAWING(S) - The figure shows the interim phase of manufacturing method of crystalline silicon thin film.    Glass substrate (1)    Amorphous silicon film (2)    Laser beam (3)    Dissolved amorphous film (4)    Crystalline silicon thin film (5)
NOVELTY - A coating liquid containing silicon compound is applied to predetermined region on the surface of a p-type semiconductor substrate (1), over which the etching mask (14) is formed. The surface of the substrate that is not covered with the mask is etched simultaneously.    USE - For manufacturing solar cell.    ADVANTAGE - A solar cell of high-efficiency and uneven surface is manufactured at low cost and by simple process, without using an expensive installation.    DESCRIPTION OF DRAWING(S) - The figure explains the manufacturing process of a solar cell.    p-type semiconductor substrate (1)    Anti-reflective film (3)    Reverse side electrode (5)    Etching mask (14)    Uneven surface (15)
NOVELTY - An indium-gallium-selenium film is deposited on a substrate. Copper-selenium compound is supplied to the obtained film by heating. The indium-gallium-selenium compound is converted into copper-indium-gallium-selenium (CIGS) complex film having excess copper-selenium. The excess amount of copper-selenium is converted into CIGS complex and remaining copper-selenium compound in the surface of the film is removed.    USE - For solar cell (claimed).    ADVANTAGE - The copper-indium-gallium-selenium complex film provides solar cell having high photoelectric conversion efficiency.    DETAILED DESCRIPTION - An indium-gallium-selenium film is deposited on a substrate. Copper-selenium compound is supplied to the obtained film by heating. The indium-gallium-selenium compound is converted into copper-indium-gallium-selenium complex (Cu(In1-xGax)Se2) film (0 less than x at most 1) having excess copper-selenium. The excess amount of copper-selenium is converted into CIGS complex by supplying indium-gallium-selenium to the obtained film. The copper-selenium compound present in the surface of the film is finally removed to obtain CIGS film. The copper-selenium compound removal process is performed in atmosphere containing hydrogen.    An INDEPENDENT CLAIM is included for the solar cell.
NOVELTY - A semiconductor minute particle dispersion is coated on a high polymer film surface and sintered by 28 GHz microwave.    USE - For sintering semiconductor film used for photoelectric cell (claimed) used as pigment sensitization type solar cell.    ADVANTAGE - The sintering method enables to form sintered semiconductor film with excellent light activity, antimicrobial property, hydrophilicity, contamination resistance, fog prevention property, gas decomposability, deodorizing property, water-treatment property and transduction property, in reduced time. Heat transfer loss and thermal alteration of base material are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for photoelectric cell.
NOVELTY - The display (1) has a silicone rubber sheet (102) formed between a glass substrates (104,400) of liquid crystal display element (100) and solar cell (101) respectively. The solar cell has optical absorption layer (404) and photovoltaic layer (405).    USE - Reflective liquid crystal display (LCD) for touch panel in portable electronic device.    ADVANTAGE - Improves permeability of the light transmitted from the liquid crystal element. Increases life time of the LCD. Prevents reduction of electromotive force of solar cell even when the rubber sheet is colored and liquid crystal is in reflective mode of planar state.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the reflective liquid crystal display device.    liquid crystal element (100)    solar cell (101)    rubber sheet (102)    glass substrates (103,104,400)    photovoltaic layer (405)
NOVELTY - The composite structure of organic substance is a structure dispersed with a polycrystal of ceramic, a crystal comprising the polycrystal, which does not have crystal-orientation property, and an organic substance.    USE - For nonlinear optic material, biochip-material, DNA chip, protein chip, cell chip, artificial bone, dental implant, medical catheter, fluorescent film of sliding component, stain-resistant surface coat, water-repellent coat, hydrophilic coat, antioxidant film, rust-proofing material, corrosion-resistant material, antimicrobial anti-mold material, low dielectric material, selective-absorption filter, fluorescent solar collector, dye laser, microsphere laser, super high-speed optical switch, photonic device element, photochromic material, pigment sensitization-type solar cell, protection coat for building materials, dielectric film for circuit boards, functionally gradient material and porous material.    ADVANTAGE - The composite structure has favorable hardness and uniformity.    DESCRIPTION OF DRAWING(S) - The figure shows a preparation apparatus of composite structure of ceramic and organic substance.    composite structure preparation apparatus (10)    gas cylinder (101)    gas conveyance pipe (102)    aerosol generator (103)    aerosol conveyance pipe (104)    formation chamber (105)
NOVELTY - An alloy layer (6) and a silver layer (4) are laminated on a substrate (2), and formed into a film in a mixed gas atmosphere, using a film-forming apparatus, to form an electroconductive light reflection film. The alloy layer contains easily oxidizable metallic element(s). The silver layer has silver as main component. The mixed gas contains molecule gas(s) having oxygen as constituent element.    USE - Used for forming an electroconductive light reflection film used as substrate of thin-film solar cell such as substrate-type solar cell and super straight-way-type solar cell (all claimed), used for solar power generation.    ADVANTAGE - The process economically provides an electroconductive light reflection film having high reflectance, texture, good reproducibility, productivity and surface adhesion with transparent conductive layer. The electroconductive light reflection film economically provides solar cell having high durability and conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a thin-film solar cell substrate; and    (2) a thin-film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of substrate-type solar cell.    substrate (2)    silver layer (4)    alloy layer (6)    transparent conductive layers (8a,8b)    photoelectric conversion layer (10)
NOVELTY - An electrode film (12) is formed on the main surface (11c) of a substrate (11), such that a resist pattern (21a) formed on the substrate is covered. The portion of the electrode film that covers the resist pattern is removed, along with the resist pattern, after which sputtering is performed.    USE - Used for manufacturing an integrated solar cell, e.g. integrated CIS-type solar cell.    ADVANTAGE - An integrated solar cell is manufactured easily with high quality.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the integrated solar cell.    substrate (11)    main surface of substrate (11c)    electrode film (12)    groove (12a)    resist pattern (21a)
NOVELTY - Transfer sheet (5) has an electrode layer (3) on which a electron carrying layer (4) functioning as photoelectric conversion layer is provided, formed on a base (1). A solar-cell side substrate (9) has an electrode layer (7) on which a hole carrying layer (8) functioning as photoelectric conversion layer is provided, formed opposing layer (3). The layer (3) is transferred on to the layer (7) through layers (4,8).    USE - For manufacturing organic thin-film solar cell e.g. heterojunction/Schottky type solar cell.    ADVANTAGE - The short circuit between the electrode layers is prevented effectively by providing the electron and hole carrying layers.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for transfer sheet.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the organic thin-film solar cell manufacturing process.    base (1)    electrode layers (3,7)    electron carrying layer (4)    transfer sheet (5)    hole carrying layer (8)    substrate (9)
NOVELTY - Transparent electrically conductive film (2), p-type fine-crystal film (3) with silicon or germanium as main component, i-type fine-crystal thin film (4), three or more laminate structure (10) comprising i-type amorphous ultra-thin film (8) and i-type fine-crystal ultra-thin film (7), are sequentially formed on transparent base material (1). The band gap of the thin-film (7) is larger than the band gap of thin film (3).    USE - Silicon thin-film solar cell.    ADVANTAGE - The conversion efficiency of the solar cell is improved sharply.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the thin-film solar cell.(Drawing includes non-English language text).    transparent base material (1)    electrically conductive film (2)    p-type fine-crystal film (3)    i-type fine-crystal thin film (4)    i-type fine-crystal ultra-thin film (7)    i-type amorphous ultra-thin film (8)
NOVELTY - A laminate layer (10) has i-type amorphous ultra-thin film (8) and i-type semiconductor ultra-thin film (7) with band gap larger than band gap of p-type fine-crystal thin film (3) which has silicon or germanium as main component.    USE - Silicon thin-film solar cell.    ADVANTAGE - Improves the energy conversion efficiency of the solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the thin-film solar cell. (Drawing includes non-English language text).    transparent base material (1)    p-type fine crystal thin film (3)    i-type fine-crystal thin film (4)    i-type semiconductor ultra-thin films (7,8)    laminate layer (10)
NOVELTY - An aramid paper (102) containing 0-01-0.5 wt.% moisture is formed contacting a semiconductor layer formed on a substrate (101). Another semiconductor layer is formed on the previous after removing the aramid paper.    USE - Used for manufacturing a semiconductor element, e.g. a solar cell or a photovoltaic element.    ADVANTAGE - A semiconductor element with less variation in property, with good adhesion and environmental resistance, is manufacture effectively, hence the solar cell has high photoelectric conversions efficiency.    DESCRIPTION OF DRAWING(S) - The figure explains semiconductor element manufacture. (Drawing includes non-English language text).    Substrate (101)    Aramid paper (102)
NOVELTY - A L-shaped incision is formed in a fluorination polymer film (104) and sealing agent (105) for pulling out parallel connection wire (103) of electric power converters and output wire of solar cell (102) before laminating the fluorination polymer film and sealing agent on the solar cell.    USE - For manufacturing solar cell module with integrated electric power converter used in home.    ADVANTAGE - Prevents short circuit of the parallel connection wire and reduces the manufacturing cost by eliminating the need for positioning unit for positioning wire.    DESCRIPTION OF DRAWING(S) - The figure shows the solar cell module with integrated electric power converter.    Solar cell module (101)    Solar cell (102)    Parallel connection wire (103)    Fluorination polymer film (104)    Sealing agent (105,107)
NOVELTY - An energy beam (107) such as electron beam or laser beam is irradiated from on an insulation board (103) for weld bonding metal busbar (1) to the non-light receiving surface of a solar cell substrate (101). Another energy beam (109) is irradiated on metal wire (104) from on insulation board for removing electroconductive coating layer (105) from metal wire and exposing metal wire.    USE - For manufacturing amorphous silicon solar cell used in electric power generation system.    ADVANTAGE - Makes it possible to use a single energy beam apparatus for performing both weld bonding of metal bus-bar and removing electroconductive coating layer of metal wire so reducing the cost and installation area of the production apparatus.    DESCRIPTION OF DRAWING(S) - The figure explains the solar cell manufacturing procedure. (Drawing includes non-English language text).    Substrate (101)    Removal portion (102)    Insulation board (103)    Metal wire (104)    Electroconductive coating layer (105)    Metal bus-bar (106)    Energy beams (107,109)
NOVELTY - A semiconductor device has a negative pole electrode formed at one surface of a negative conductivity type organic semiconductor layer. The negative conductivity type organic semiconductor layer contains a magnesium as a dopant. The magnesium is doped from a negative pole electrode containing material comprising magnesium.    USE - Used for a solar cell.    ADVANTAGE - The semiconductor device provides an inexpensive solar cell with favorable properties.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of semiconductor device. (Drawing includes non-English language text).    positive side electrode (3)    negative side electrode (4)    positive-negative organic-semiconductor thin film (7)
NOVELTY - Base film is biaxially oriented film containing polyethylene-2,6-naphthalene dicarboxylate as main component. The terminal carboxyl group concentration in the polymer is less than 45 equivalent/106 g. The absolute value of difference of thermal contraction rate in continuous filming direction of the film during film processing at 200degreesC for 10 minutes, and the width direction, is 0.8 % or less.    USE - Used as base material of flexible solar cell (claimed).    ADVANTAGE - The base film has excellent workability.
NOVELTY - Manufacturing silicon thin film comprises preparing silicon melt (X) kept at temperature near silicon melting point, preparing silicon substrate made of silicon single (poly)crystal, and contacting silicon melt to main surface of the silicon substrate to conduct liquid phase epitaxy in temperature range around the silicon melting point and to form silicon crystal thin film on the main surface of the silicon substrate.    USE - For forming silicon thin film for use in solar battery useful in global rich sources.    ADVANTAGE - The method enhances solar battery efficiency. It provides low defect density, while eliminating high quality of solar battery. It is low cost metallurgical silicon raw material, thus manufacturing cost of silicon crystal film can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the silicon crystal thin film forming method.    First and second mechanisms (11, 12)    Melt holder (13)    Substrate holder (14)    Driving shafts (15, 16)    Quartz cap (19)    Silicon melt (X)
NOVELTY - Synthesis of carbon nanotubes (CNTs) comprises decomposing a carbon source (a) in a fluid in the presence of catalyst (b). (b) Catalyzes formation of a carbon phase comprising nanotubes. (a) Is halogenated hydrocarbon and (b) is metal-encapsulated macromolecule. The metal is titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, molybdenum or tungsten.    USE - In the synthesis of carbon nanotubes (claimed) useful in molecular electronics devices, micro-electromechanical systems, field emission display panels and hydrogen storage.    ADVANTAGE - The method is a low temperature method that provides carbon nanotubes with improved yields at lower cost.
NOVELTY - Production of high-pressure hydrogen involves heating a hydrogen feedstock and water in the presence of catalyst in a catalytic reformer, under high pressure conditions.    USE - The produced hydrogen is used to power fuel cells, which are operatively linked to catalytic reformer to provide heat for its functioning (claimed); and in proton exchange membrane fuel cells used for powering transportation vehicles, other mobile and other stationary power production purposes.    ADVANTAGE - The method facilitates production of hydrogen at high pressure; is economical as it eliminates the need for expensive hydrogen compression; and causes significant reduction in need for expensive storage of high-pressure hydrogen.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an apparatus for producing high pressure hydrogen comprising: a preheater for heating a mixture of high pressure hydrogen feedstock and high pressure water; a catalytic reformer for receiving the preheated mixture and for facilitating the exposure of the mixture to the catalyst under high pressure; and a condenser for separating the generated hydrogen from the other products.
NOVELTY - A mixed oxide catalyst for use in carbon monoxide oxidation contains at least2 of copper, cobalt, manganese and nickel and is 50-99.5 molar % made up of mixed oxides of these elements or of mixtures of oxides of the elements, with mixed oxides of Cu and Co being excluded.    USE - In carbon monoxide oxidation at -20 to 200degreesC in presence of moist air with the oxidation being effected selectively in a reducing, hydrogen-rich or an oxidizing, oxygen-rich gas mixture and also in fuel cells, breathing apparatus or exhaust air decontamination (claimed).    ADVANTAGE - The catalysts are active at low temperatures and show high activity and selectivity in moist atmospheres.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for production of the catalyst by a sol-gel process, followed by calcination.
NOVELTY - A transparent conductive substrate (1) has a titania layer (3), a silica layer (4) and a tin oxide layer (5), sequentially formed on a substrate (2). The tin oxide layer has a thickness of 0.5-0.9 microns. The conductive substrate has a haze value of 20-60% in C light source.    USE - Used for a solar cell (claimed) used in a tandem-type solar cell.    ADVANTAGE - The conductive substrate has good transparency and light transmittance, and provides a solar cell with good photoelectric conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a solar cell;    (2) a tandem-type solar cell; and    (3) the manufacture of a transparent electroconductive substrate.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of the transparent electroconductive substrate.    transparent electroconductive substrate (1)    substrate (2)    titania layer (3)    silica layer (4)    tin oxide layer (5)
NOVELTY - A fuel cell system comprises a fuel cell (40) having segmented anodes. Each segmented anode measures a minimal length sufficient to consume or catalyze fuel introduced to the anode.    USE - For an electronic device or an electrical current generating apparatus.    ADVANTAGE - The fuel cell system has enhanced efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a fuel manifold system (26) comprising a fuel header, an exhaust header, a fuel cell flow path (35), and first and second layers (31, 33) having channels defining the flow path;    (2) a fuel cell apparatus comprising an anode, a cathode, and an electrolyte, where the anode comprising first and second angled portions (25, 27) and a planar portion (29);    (3) an electronic device comprising a fuel cell having a fuel cell supply manifold patterned in a substrate;    (4) an electrical current generating apparatus comprising fuel cells and a fuel cell manifold, where exhaust produced by the fuel cells is removed to the exhaust header soon after the exhaust is created;    (5) a method of making a fuel cell fluid communication path, comprising providing a first layer, disposing a second layer over the first layer, patterning a fuel path in the first layer in a first direction and in the second layer in a second layer, and patterning an exhaust path through the first and second layers; and    (6) a power generating apparatus comprising the electrical current generating apparatus, fuel flow path through a patterned substrate, and removal mechanism for removing by by-products from the fuel flow path to an exhaust header patterned in a substrate.    DESCRIPTION OF DRAWING(S) - The figure is a front view of fuel cell structure.    Angled portions (25, 27)    Fuel manifold system (26)    Planar portion (29)    First and second layers (31, 33)    Fuel cell flow path (35)
NOVELTY - An elemental hydrogen storage and retrieval system comprises a hydrogen storage component (50) including silicon (54).    USE - For use in an auxiliary power unit for generating electrical power in a vehicle (claimed).    ADVANTAGE - The adsorption and desorption of elemental hydrogen may be tailored to suit the system to particular applications. The elemental hydrogen remains safely adsorbed within the storage material in the event of catastrophic failure of the system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a vehicle comprising an auxiliary power unit including a fuel cell system for combining hydrogen and oxygen to provide electrical power and a system for storing and retrieving element hydrogen for supplying hydrogen to the fuel cell system; and    (2) a method for extruding silicon rods comprising providing a reservoir for receiving molten silicon; providing apertures in the wall of the reservoir; and subjecting the molten silicon within the reservoir to pressure, gravity and/or centrifugal force to cause molten silicon to be extruded in rod shapes through the apertures.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of an elemental hydrogen storage and retrieval system of the invention.    Light source (14)    Current source (16)    Voltage source (18)    Control system (20)    Housing (44)    Inlet/outlet passage (46)    Hydrogen storage component (50)    Adsorbed hydrogen atoms (52)    Silicon (54)    Liberated hydrogen atoms (56)
NOVELTY - A modification catalyst is obtained by providing ruthenium component, rhodium component, platinum component, palladium component or iridium component on carrier containing manganese oxide.    USE - For manufacturing synthesis gas or hydrogen used in fuel cell system (both claimed).    ADVANTAGE - The catalyst enables to manufacture hydrogen or synthesis gas efficiently. The catalyst has excellent durability and improved activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) manufacture of synthesis gas or hydrogen which involves carrying out steam reforming of oxygen-containing hydrocarbon using the modification catalyst; and    (2) fuel cell system which has a modifier (31) equipped with the modification catalyst. The fuel cell uses hydrogen or synthesis gas.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of fuel cell system. (Drawing includes non-English language text).    Vaporizer (1)    Water feed pipe (11)    Fuel inlet tube (12)    Connecting pipe (15)    Modifier (31)
NOVELTY - The organic solar cell has a functional layer which contains heterojunction surface formed when organic materials (103a,104a) touched is pinched to support between electrodes (102a,105a). The organic material (103a) has microparticle fusion laminated structure. The organic material (104a) exists in surface and/or space of microparticle fusion laminated structure.    USE - As solar cell.    ADVANTAGE - The organic solar cell has large area of charge separation and eliminates grain boundary between microparticles of the functional layer. The movement of carrier of the function layer and electrode is performed smoothly and easily by introducing an electron carrying layer and/or hole carrying layer so high photoelectric conversion efficiency of the solar cell is obtained. The organic solar cell of microparticle-laminated structure is manufactured easily and high temperature process is not required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the organic solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows model section of lamination of the organic solar cell.    Substrate (101a)    Electrodes (102a,105a)    Organic material of microparticle fusion laminated structure (103a)    Organic material existing in surface and/or space of microparticle fusion laminated structure (104a)
NOVELTY - The sheet-like catalyst structure has a catalytically active metal, provided on a brush-shaped carbon nanotube. The carbon nanotube is provided vertically on the sheet.    USE - As catalyst material for environmental purification or for direct methanol-type fuel cell.    ADVANTAGE - The sheet-like catalyst structure has high catalytic activity, and is easily molded to honeycomb shape or spiral shape. The sheet-like catalyst structure is inexpensive.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of sheet-like catalyst structure.
NOVELTY - A transparent electrode, and photo-electric conversion and reverse-side metal electrode layers (2-4) with grooves (2a, 3a, 4a) patterned by a laser, are laminated on a glass substrate (1). A resist layer (7) is formed on the reverse-side electrode layer, and an opening (7a) is formed w.r.t the groove (4a), by exposing laser.    USE - Used for manufacturing an integrated thin-film solar cell (claimed).    ADVANTAGE - A solar cell is obtained which outputs the current reliably, by simple structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an integrated thin-film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the integrated thin-film solar cell.    glass substrate (1)    transparent electrode layer (2)    grooves (2a,3a,4a)    photo-electric conversion layer (3)    reverse-side metal electrode layer (4)    resist layer (7)    opening (7a)
NOVELTY - A nitride semiconductor element has a sapphire board on which a nitride semiconductor layer is formed. Stripe-like corrugations are formed on the main surface of the sapphire substrate, such that the stripes deviate within 0.1-1 degree w.r.t the orthogonal direction of an orientation-flat surface of the substrate.    USE - Used for an LED, laser diode (LD), solar cell, photosensor and light receiving element.    ADVANTAGE - A nitride semiconductor which enables improving favorably luminous efficiency is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of main surface of sapphire substrate. (Drawing includes non-English language text).
NOVELTY - The temperature detection device has a pair of electrodes (2) and an organic semiconductor layer (3). Layer (3) contains a conjugation conductive polymer and an oxidation inhibition component.    USE - For secondary battery, fuel cell, mobile communication apparatus, display, refrigerator, air conditioner, heater and cooling instrument.    ADVANTAGE - The temperature detection device has excellent flexibility and workability. The device performs resistance adjustment simply, and does not produce thermal deterioration easily.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional view of temperature detection device.    organic semiconductor layer (1)    electrode (2)    electroconductive interface layer (3)
NOVELTY - An electrocatalyst has the general expression A1-xBxC1-yDyO3 for a zinc-air cell, where A is a rare earth; B is an earthy element; C and D denote different or same transition-metal element; X is greater than or equal to 0 and less than or equal to1, y is greater than or equal to 0 and less than or equal to 1. The structure of the electrocatalyst is perovskite typed structure of crystalline state. An electrocatalyst of metal composite oxides possessing parasite typed structure of crystalline state is synthesized by using sol gel method. Obtained electrocatalyst possessing high electrocatalysis activity for oxygenic deoxidation and oxygenic liberation, good chemical stability and long life is a dual functional electrocatalysis.
NOVELTY - The invention refers to a device for producing hydrogen by using microbe to yeast organic substances and conversion of hydrogen energy and electricity energy. It sets biological hydrogen producing reaction device, gas purifying device inlet connects with the outlet of reaction device, the hydrogen device is connected with purifying device, hydrogen energy and electricity energy device inlet is connected with the outlet of hydrogen of hydrogen storing device. The invention converts each kinds of compound inorganic substances into simple substance which can be used by microbe by decomposing microbe, and generates hydrogen through high efficiency hydrogen generating microbe. Finally, they are converted into electricity energy in fuel battery. It can realizes the controllable conversion between biology mass-energy and electricity energy. It applies to organic waste water discharging industry process and resource utilization, environment protection process to organic waste and water in city environment protection department and resource utilization, and so on.
NOVELTY - The invention relates to a Ti oxide nano tube and preparing method. Its character: using TiO2 of various crystal shapes as raw material, and making ultrasonic processing, hydrothermal reaction and after treatment in NaOH solution to obtain titanic acid nano tube, and then baking to form TiO2 nano tube with anatase structure. The TiO2 nano tube has uniform appearance, small tube diameter and large specific surface area. It has wide applied prospect in the fields of photocatalysis, environmental purification, solar cell, gas and wet sensitive materials, etc. It has low energy consumption, simple device, and easy controlled condition, easy to realize large-scale industrial production.
NOVELTY - One kind of nano zinc oxide bar is suitable for use in preparing photovoltaic cell. The preparation process includes: bromonating material 2,2'-bithiofuran to obtain tetrabromobithiofuran; reducing tetrabromo bithiofuran with zinc powder to obtain bibromobithiofuran, Grignard reaction to obtain diamyltetrathiofuran, bromonating diamyltetrathiofuran with bromobutanediamide in dimethyl formamide to obtain 3,3'-diamyl-5,5'-dibromo-2,2-bithiofuran and further Grignard reaction to obtain 3,3'-diamyl-5,2':5,2'':5,2'''-tetrathiofuran; introducing nitrogen and dry ice and reaction with butyl lithium under liquid nitrogen temperature to obtain destination product 4,4'-diamyl-5,2':5,2'':5,2'''-tetrathiofuran-2,5'''-carboxylic acid; and preparing nano zinc oxide bar inside methanol solution of zinc acetate and sodium hydroxide.
NOVELTY - The machine has a set of rollers (4), one in a bow and two at a stern end. The rollers have a frame that is separate from a main frame (7). A hull radius swivel is connected to the roller frame. A base has adjustable wheels on which the hull swivel is placed. A coupling plate (6) connects the main frame and roller frame to allow simultaneous swivel movement of the frames and allows stern to bow in back and forth movement.    USE - Used for developing muscle of an athlete.    ADVANTAGE - The coupling plate allows simultaneous swivel movement of the frames and allows stern to bow in back and forth movement, thus adjusting the degree of difficulty for balancing the machine. The machine allows quick access to a range of load.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a stationary rowing and exercise machine.    Rollers (4)    Coupling plate (6)    Main frame (7)    Chain crank (17)    Rigger tube (36)
NOVELTY - The chair has a base with a seat and a leg for supporting it. A lumbar thrust assembly (40) is pivotally attached to the base and a lumbar roller (44). The lumbar roller is configured to move forward and upward relative to a rearward edge (22) of the seat. The roller is spatially disposed from the base. A thrust support is provided to allow the user to adjust the height of the roller above the seat.    USE - Used for exercising a lumbar area of a spine of a patient.    ADVANTAGE - The forward and backward motion of the lumbar roller provides dynamic thrust to the lumbar area of the spine. The dynamic thrust promotes blood circulation by producing a muscle pumping action, and causes the associated muscle groups to extend and contract. The dynamic thrust motion reduces leg edema and swelling to promote more healthier and comfortable user.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of the chair.    Chair seat (14)    Rearward edge of seat (22)    Lumbar thrust assembly (40)    Lumbar roller (44)    Back support assembly (56)
NOVELTY - A resistance training device comprises a casing and resistance arm(s) affixed to the casing.    USE - For performing a broad range of resistance training exercises.    ADVANTAGE - The inventive device is inexpensive, convenient, and portable. It provides low stress to joints, and provides a full range of strength training exercises.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of exercise, comprising positioning the resistance training device on a stable platform, where the resistance training device includes the casing surrounding the bladder and the resistance arm(s); and manipulating the resistance arm, where the manipulation is performed by a user (1000).    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a resistance training device including a user sitting on a conformable base performing a lower body resistance exercise.    User (1000)    Conformable base (1010)    Locations (1015)    Ankle cuff (1020)    Resistance arms (1030)
NOVELTY - The device has an upright support (2), and a variable resistance head unit lockably and pivotably connected to the upright support in an adjustable manner. A continuous unit (4) runs through the variable resistance head unit, and is pulled by a user to determine variable pulling resistance and to adjust the head unit. A pivot joint joins one end of a user support to a height adjustment unit.    USE - Used for simulated pulling, while exercising.    ADVANTAGE - The continuous unit is pulled by the user to find the variable pulling resistance and to adjust the head unit such that the device offers variable resistance and adjustment to accommodate a variety of user types in an easily collapsed and portable design.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of portable exercise device demonstrating a user position and the support structure.    Upright support (2)    Head unit (3)    Continuous unit (4)    User support (5)    Support legs (7)
NOVELTY - Two handles (2) and a connecting lever (5) are mounted on a main structure (1) of an exercising device, while a support rod (3) is movably mounted in slide channel of structure. A resting board (4) is mounted on the support rod. A rotor (6) includes a pivot ring secured on the connecting lever, between the two rotatable disks mounted with a counterweigh inbetween.    USE - For simultaneous exercising of muscle of arm, waist and abdomen of human.    ADVANTAGE - Enables to exercise the muscles of user's arms, waist and abdomen simultaneously, thereby greatly increasing the versatility of exercising device. Facilitates storage, packaging and transportation of exercise device.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of exercise device.    main structure (1)    handle (2)    support rod (3)    resting board (4)    connecting lever (5)    rotor (6)
NOVELTY - The machine has a support frame (10) and a resilient elongate rod (22) linked to the support frame. The resilient elongate rod is configured to provide preset amount of resistance for use in exercise. A guide is positioned adjacent to a side of the resilient elongate rod. A cable and pulley system is linked to the resilient elongate rod to enable a user to move the resilient elongate rod during exercise.    USE - Used for performing an exercise e.g. bicep curl, quadricep lift and hamstring curl.    ADVANTAGE - The guide prevents excessive lateral displacement of the resilient elongate rod when the resilient elongate rod flexes, hence maintaining smooth and consistent movement of the rod.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view that illustrates the exercise machine having a single resilient rod.    Support frame (10)    Resistance assembly (20)    Resilient elongate rod (22)    Weight selector controller (40)    Bench (60)
NOVELTY - The difference frequency gives the difference between the high-frequency electromagnetic radiation and an intensity-modulated optical reference signal. The electric high-frequency source (1) is connected to a mixer (4) which receives signals from a test object (17).    USE - Detection and evaluation of high-frequency electromagnetic radiation with determination of amplitude and phase.    ADVANTAGE - Drift of measured signals is kept to a minimum.    DETAILED DESCRIPTION - The mixer produces a reference signal (15) which is fed to a PID regulator (10). First and second near IR lasers (2,3) produce an intensity-modulated optical signal (18). The second IR laser is controlled by the PID regulator. The signal is fed to a time and phase separating circuit (23) connected to a mixer (5) with a connection to a data processing circuit (7).    DESCRIPTION OF DRAWING(S) - The drawing shows a block circuit diagram of the high-frequency electromagnetic radiation monitoring system.    Electric high-frequency source (1)    First and second near IR lasers (2,3)    Mixer (4)    Mixer (5)    Data processing circuit (7)    PID regulator (10)    Reference signal (15)    Test object (17)    Intensity-modulated optical signal (18)    Time and phase separating circuit (23)
NOVELTY - The portable assembly to generate electricity from solar energy has solar modules (12), linked together and within a protective frame (1) for transport when they are folded together. A carrier (5) at the frame folds out and in to deploy and stack the modules, which are additionally fitted with telescopic legs (17) outside the frame. The frame also caries a battery box (9) and an electricity box (10) to provide direct or alternating current.    USE - The assembly is a portable system for generating electricity using solar energy.    ADVANTAGE - The system can be deployed and packed for transport rapidly and easily, and is contained within a protective frame during transport. The cables are contained within the system. without requiring further handling, so that no new cabling is required at each site.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the portable generating assembly folded together for transport.    frame (1)    carrier (5)    battery box (9)    electricity box (10)    solar modules (12)    telescopic leg (17)
NOVELTY - An information processing device is attached to a mat and displays, on television monitor, moving objects (118-1-118-4) which move in motion lanes (120-1-120-4) and response objects (114-1-114-4) corresponding to foot switches provided at the mat. The player can operate the response objects and hit the moving objects by stepping on the foot switches.    USE - For stepping type exercise machine and entertainment system.    ADVANTAGE - Allows player to easily recognize which foot switch the player is stepping on without looking at own steps.    DETAILED DESCRIPTION - While any of the foot switches is turned on, the form of the corresponding response object is different from the form of the response object displayed when the foot switches are being turned off. INDEPENDENT CLAIMS are also included for the following:    (A) a stepping type exercise machine;    (B) a stepped position specifying method; and    (C) an exercising support method.    DESCRIPTION OF DRAWING(S) - The figure is a view showing an example of a play screen in a fitness mode.    Response objects (114-1-114-4)    Moving objects (118-1-118-4)    Motion lanes (120-1-120-4)
NOVELTY - The device has a light transmittable dye sensitizing solar battery (11) with a dye sensitizing solar battery unit provided between a pair of light transmittable plates. An electroluminescence unit (12) provided in the side of the dye sensitizing solar battery opposite to the sunlight incident side, projects the light to the solar battery. An ornament portion is formed on an outer surface of the light transmittable plates.    USE - Used for an electronic apparatus (claimed) such as a wristwatch and cellular phone.    ADVANTAGE - The electroluminescence unit provided in side of dye sensitizing solar battery projects the light to the solar battery, thus generating an increased electric energy and improving the visibility of the ornament portion in a dark place.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electronic apparatus comprising an apparatus case, which houses the light transmittable dye sensitizing solar battery, light-projecting member and ornament portion.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of an analog wristwatch.    Watch case (2)    Circuit board (7)    Dye sensitizing solar battery (11)    Electroluminescence unit (12)    Ornamental portion (21)
NOVELTY - The system has a module for assembling a solar cell array, and a test module (60) for inspecting the array. The test module has an electrical source coupled to the array for generating a forward bias current through the array to cause its heating. An infrared camera is directed at the heated cell to generate thermal images of a portion of the array. An image analysis module inspects the images to identify defects in the array.    USE - Used for inspecting a solar cell array to detect defects e.g. microcrack, chipped cell, alignment error and defective or missing solder joint, in a solar cell.    ADVANTAGE - The system permits detection of defects before assembling the test module and encapsulation, thus avoiding costs associated with assembling of non-functional modules by providing quality assurance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for detecting defects in a solar cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of an automated solar cell array inspecting system.    Solar cell array (22)    Assembler module (50)    Test module (60)    Electrical source (70)    Infrared camera (72)
NOVELTY - Proposed device ensures smooth contactless control of load, continuous check of physical state of sportsman by organism response and control of load relative to this response, orientation to optimal systoles in software. Proposed training device has frame for holding the cyclist which includes unit for attachment of front wheel fork and unit of fixed support of bicycle rear wheel. Rear wheel is connected by friction clutch with roller mounted on axle installed on frame. Mounted on one side of axle is also fan impeller and load changed in stepwise manner is mounted on its other side; said load is formed by means of permanent magnet force on metal disk revolving together with wheel. Output signal of cyclist motion sensor is fixed to roller rotation. Dynamic load is created by means of interaction of eddy currents arising in revolving metal disk by means of control winding wound on core of magnetic circuit which embraces part of disk surface; it is connected to system unit of personal computer through first amplifier and first analog-to-digital converter. Field winding of electric motor is connected to system unit through second amplifier and second analog-to-digital converter. Axle of electric motor is mechanically connected with bicycle rear wheel. Systole sensor and cyclist motion sensor are connected to system unit of personal computer through first and second analog-to-digital converters, respectively. All units and sensors are connected to power supply source. Operation of device is performed at control of applied programs and video films.    USE - Cyclist training devices.    ADVANTAGE - Enhanced reliability and efficiency.5 cl, 4 dwg
NOVELTY - A case (10) constructed between the lid receptacles formed a both sides of water tank, has solar cell panel (20) attached to its upper surface. A space formed below the solar cell panel, accommodates wiring of solar cell panel. A drainage-gutter formed at the space, has openings (11b) formed at both ends.    USE - Cover with solar cell panel for water treatment tank in water treatment plant.    ADVANTAGE - The rain water entering into the cover is drained efficiently by using simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the cover with solar cell panel.    case (10)    opening (11b)    solar cell panel (20)    wire (22)    cover (100)
NOVELTY - The optical filter (4) extends along the X-direction from one end face of the semiconductor substrate (2), to shield the infrared light incident on the optical detection region (3) in the substrate. A signal processor (5) between the optical detection region and the bonding pad (6), outputs signal depending on the light incident on the sensor (1).    USE - Illumination intensity sensor.    ADVANTAGE - The sensor chip size is reduced by using the filter that effectively shields the diagonally incident infrared light. The filter can be formed wide, without being influenced by the surface cleaning degree of the pad and can shield infrared light more reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the illumination intensity sensor.    illumination intensity sensor (1)    substrate (2)    optical detection region (3)    optical filter (4)    signal processor (5)    bonding pad (6)    scribed line (7)
NOVELTY - Air conditioner has solar cell (30) and two cylinder type compressor (50). When electricity produced by solar cell is beyond set value, a controller (15) performs air conditioning by driving one cylinder using solar cell power.    USE - Air conditioner.    ADVANTAGE - By using solar power of specific level, compressor of air conditioner can be driven reliably. By using solar cell, the size and cost of air conditioner can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of control circuit of air conditioner. (Drawing includes non-English language text).    indoor unit (1)    outdoor unit (2)    controller (15)    remote control (18)    solar cell (30)    compressor (50)
NOVELTY - A metal roof (23) is arranged on a sloping roof in order to support the periphery of a solar cell module (26). A fixing structure clamps the edge of the solar cell module through the protrusions of the metal roofing.    USE - For solar cell of solar energy power generation system.    ADVANTAGE - Offers inexpensive and lightweight fixing structure. Minimizes height of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of the fixing structure.    Roof lining board (1)    Rafter (22)    Metal roof (23)    Fixing cover (24)    Solar cell module (26)
NOVELTY - A stripped shaped member (38) is installed at the end face of the front cover (4a,4b) between a main body case (2) and an edge case (3). A sealing member (23) having same ring shape with respect to opening end of the edge case is provided between the main body case and the edge case.    USE - Multiple optical axes photoelectric sensor.    ADVANTAGE - Ensures sealing performance of the edge case while suppressing differential thermal expansion influence between the front cover and the sensor case.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the multiple optical axes photoelectric sensor.    Main body case (2)    Edge case (3)    Front cover (4a,4b)    Sealing member (23)    Stripped shaped member (38)
NOVELTY - The drive device (6,8) automatically opens a runner vane (7) and a guide vane (5) during abnormality detection. A generator (9) is connected with the reaction type water turbine of the vertical shaft structure.    USE - For use in ground sill of irrigation canal, agricultural water channel.    ADVANTAGE - Ensures stable pouring of agricultural water without stopping or overflowing during abnormality while performing highly efficient power generation.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of the hydraulic power unit.    Guide vane (5)    Drive device (6,8)    Runner vane (7)    Generator (9)
NOVELTY - Two plate shaped panels (A,B) are laminated using a flexible adhesive sheet (1) formed with corrugations in the surfaces. The convex portions of the adhesive sheet are made to contact the panels. The air of internal spaces formed by the convex portions of the adhesive sheet is sucked in a pressure reduction state to eliminate gaps under atmospheric pressure and maintain contact between the panels and the adhesive sheet.    USE - For laminating transparent protection panel such as glass laminates for window of buildings, vehicles, showcase of noble metals or the work of art. Also used as protection panel of liquid crystal display, EL display, plasma display and solar cell panel.    ADVANTAGE - The lamination work can be done conveniently performable without worrying about the size of a construction place and by using a comparatively small suction device.    DESCRIPTION OF DRAWING(S) - The figure illustrates the panels lamination method.    Adhesive sheet (1)    Tape (10)    Suction device (20)    Panels (A,B)
NOVELTY - The building element (20) has an array of several incorporated thin-film elongate solar cells (25) which are monolithically interconnected on an insulation substrate. A rib (27) incorporated in the element with an interconnection projection (28), connects the solar cell array to the power output and/or to the adjacent building element (20').    USE - Used as roofing slates, tiles or panels, building cladding or facade panel in building.    ADVANTAGE - Minimizes shadowing effect by overlapping elements, thereby reduction in output current of each cell is eliminated.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the two overlapping photovoltaic building elements.    photovoltaic building elements (20,20')    solar cells (25)    rib (27)    interconnection projection (28)
NOVELTY - A solar cell installation, especially a photo voltaic unit, comprises a carrier frame (1) and at least two panels (2) on it, which contain solar cells (11). The panels can swivel relative to one another, and are joined by a hinge (4). The panels have numerous cells embedded between a front glass plate (12) and a film (13) at the rear.    USE - The arrangement is used as a photovoltaic installation.    ADVANTAGE - The arrangement is simple and effective    DESCRIPTION OF DRAWING(S) - The drawing shows the frame    frame (1)    panels (2)    cells (11)    hinge (4)    plate (12)    film . (13)
NOVELTY - Two planks (11) alternately move up and down to drive corresponding swing rods (24) so that the swing rods move in alternating succession to allow an operator to hold both handles (25) on the top of the swing rods to simulate climbing action. The driving end (16) of each plank is formed opposite to a connecting piece (14).    USE - For health maintenance.    ADVANTAGE - Facilitates simulation of climbing action, and avoids deterioration of muscle function.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of oval-tracked exercise apparatus.    Planks (11)    Connecting piece (14)    Driving end (16)    Swing rods (24)    Handles (25)
NOVELTY - A constraining device (50) has elongated component (51) coupled to frame (10) and footboard (40) by joints (52) such that footboard is movable along trajectory according to composite movement when arm (35) is actuated outwards to reduce varus of knee and stabilize ankle. The movement is combination of inward movement and forward rotation of footboard by lowering/raising front and rear portions to stabilize center of gravity.    USE - E.g. stationary bicycle, stepper, elliptical machine and skating simulator used for executing physical exercise especially muscular development.    ADVANTAGE - Realizes effective training and simulates the skating movement efficiently. Allows the user to have the central support while carrying out actuation of the footboard outwards.    DESCRIPTION OF DRAWING(S) - The figures show the lateral elevational views of the gymnastic machine.    frame (10)    arm (35)    footboard (40)    constraining device (50)    elongated component (51)    joints (52)
NOVELTY - The machine has an integrated loudspeaker and a TFT flat display for visual image representation. The flat display corresponds to display instruction and the integrated loudspeaker responds to language statement of a trainer. A training computer processes received signal and displays necessary information in the display. The training computer gives alarm acoustically and visually, during exceedance of critical systemic desired value.    USE - Used by blind and amplyopia persons.    ADVANTAGE - The utilization of the TFT flat display and integrated loudspeaker for visual image representation makes the exercise machine more interactive and comply with special fitness programs.
NOVELTY - A fitness training equipment has rotating grips (40, 50) for the arms and legs and with electric servo motors fitted to the grips to provide programmed drive and/or resistance for the grips. Separate motors are fitted for the arm and leg grips as well as for left and right hand grips. The servo motors are driven by a controller into which are programmed the individual requirements for the user. The pairs of motors can be driven in a synchronous or asynchronous manner as required, with the fitness exercise selected as passive or active.    USE - Fitness training equipment    ADVANTAGE - Provides an individually programmed fitness regime with active and/or passive modes.    DESCRIPTION OF DRAWING(S) - The drawing shoes a fitness training equipment.    Leg grips (50)    Arms grips (40)    Controlled (12, 13)    Hand grips (11)
NOVELTY - The present invention relates to one kind of optoelectronic device. The positively light controlled electric conductive device based on macro length multiple-wall carbon nanotube beam consists of one multiple-wall carbon nanotube filament, two metal electrodes connected separately to two ends of the multiple-wall carbon nanotube filament and one quartz glass cover to enclose. During work, the metal electrodes are connected to external circuit and the carbon nanotube filament is irradiated with light beam. Experiment shows that the total device conductivity raises with increased light beam strength and lowers with decreased light beam strength, and the total device conductivity variance is always greater than or equal to zero whatever the incident light strength is. The present invention as one new kind of light controlled electric conductive device has responded light wavelength of 405-1064 nm and optoelectronic response time less than 5 sec.
NOVELTY - The semiconductor substrate (100) has a top surface (101) separated from the bottom surface (102) by a distance (D1). The elongated spatial elements (111-113) having different conductivity type from that of the substrate, protrudes inside the substrate from the top surface to a distance (D2). Majority carriers are depleted in the spatial elements by adjusting the bias voltage supply (140).    USE - Semiconductor device e.g. radiation detection device.    ADVANTAGE - Reduces the total capacitance thereby improved sensitivity is achieved. Reduces power consumption and increases operation speed by enlarging the depletion areas.    DESCRIPTION OF DRAWING(S) - The figure shows cross sectional view of the semiconductor device.    semiconductor substrate (100)    top surface (101)    bottom surface (102)    elongated spatial elements (111-113)    bias voltage supply (140)
NOVELTY - The integrated wiring board (46) has a pair of wiring boards and an insulating protection film for insulating the wiring boards. The wiring boards are integrated through the insulating protection film.    USE - For solar cell module (claimed).    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solar cell module;    (2) integrated wiring board manufacturing method; and    (3) solar cell module manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the solar cell module.    integrated wiring boards (46-48)
NOVELTY - The therapy device has load motor (25) for rotation-driving of the pedal rotation shaft (27) connected to the pedals (21) and load controller (26) for controlling the load motor, such that pedal rotation shaft is rotated by the load motor.    USE - Exercise therapy device.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the exercise therapy device. (Drawing includes non-English language text).    pedals (21)    load motor (25)    load controller (25)    pedal rotation shaft (27)
NOVELTY - The fitness system has a upper resistive band (20) attached to the attachment points (42,42') of the attachment locations (40,42) located at neck or shoulder of fixation system (30,32), that aligned along a region such as joint or major muscular group.    USE - Fitness system.    ADVANTAGE - Minimizes microbial accumulation and increases caloric expenditure during routine activity. Improves the diaphragmatic breathing, posture and existing muscle groups of the upper and lower portion of person, thereby enhancing the workout of the exercising person.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fitness system.    upper resistive band (20)    fixation system (30,32)    attachment locations (40,42)    knee attachment locations (40,40')    attachment points (42,42')
NOVELTY - A platform (30) includes front roller (32) slidably fitted in a sliding rail, and rear roller (33). A crossbar (21) has a worm wheel (23) engaged with a worm (15) that is driven by a motor (14), such that the axes of the worm and crossbar are at right angles for placing the platform in a flat and inclined position for use. A locking element in the sliding groove is used for folding the platform in storage position.    USE - For treadmills.    ADVANTAGE - Enables placing the treadmill's platform in inclined/flat position for use and in folded position for storage.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the folding mechanism for treadmill.    motor (14)    worm (15)    crossbar (21)    worm wheel (23)    platform (30)    front rollers (32)    rear rollers (33)
NOVELTY - The assembly has a drive wheel (2) that is rotatably mounted on an external side of a hollow housing. An idler wheel is rotatably mounted in the hollow housing. The idler wheel includes a large portion that is exposed out of the hollow housing. A belt is mounted around the drive wheel, and a shaft extends out from the idler wheel for allowing rotation of the drive wheel to drive the idler wheel.    USE - Used for an exercise bicycle.    ADVANTAGE - The large portion of the idler wheel is exposed out of the hollow housing, thus allowing a user to easily access both the drive wheel and the idler wheel, and hence enabling easy maintenance or repair of the exercise bicycle.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a transmission assembly.    Housing (1)    Drive wheel (2)    Idler wheel (3)    Resistance device (4)    Two peddles (21)
NOVELTY - A set of nine profiles covers crown to skirt. Each profile is made up of a pressure curve and a suction curve, both jointed at leading edge at one end and trailing edge at other end. The profiles have monotonous variation of geometrical parameters from crown to skirt.    USE - For low specific speed Francis hydraulic or water turbine.    ADVANTAGE - Suitable to meet new unit discharge and speed more efficiently. Obtains higher unit discharge and higher unit speed in terms of efficiency, and lower pressure minima. Suitable for retrofit job at deteriorated available head.    DESCRIPTION OF DRAWING(S) - The figure shows the meridional passage of runner.
NOVELTY - The machine has an array of power generating cells (42) electrically interconnected and arranged in an interchangeable modular arrangement. The cells are positioned to receive kinetic energy from movement of water and convert the energy by movement of an electrical turbine within each cell. The individual turbines and cells uses polymer magnetic in impellers and windings in the turbines.    USE - Used for generating power through movement of water.    ADVANTAGE - The power generating cells are electrically interconnected, and uses polymer magnetic in the impellers and windings in the turbines, thus enabling the machine to withstand ocean environments and to generate maximum amount of energy near the shore, while preserving the machine from corrosion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for power generation through movement of water.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram illustrating a vertical stack of cells in a portion of an array oriented for unidirectional flow in a deepwater zone.    Single stack (40)    Energy cells (42)    Left pointing arrays (44)    Positive and Negative poles (46)    Anchor (48)
NOVELTY - The method involves attaching turbines to water mains, towers, aqueducts, sewage lines and pipes, and capturing kinetic energy of flowing water or sewage. The kinetic energy is converted into electric energy by a turbine shaft turning a generator. High voltage wires are attached to the generator that conducts new electric energy to a conduction pipe. The conduction pipe is then connected to a nearest power substation.    USE - Used for producing hydroelectric power.    ADVANTAGE - The method enables the generation of much more electricity than gas or nuclear processes because water mains, water towers, sewage lines, aqueducts and pipes always pump purified and non-purified water and waste.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of turbine housing.
NOVELTY - A photovoltaic device comprises: an electron acceptor ink contacting a conductor ink; an electron donor ink contacting the an electron acceptor ink; a conductor ink contacting the electron donor ink; and a collector ink contacting the conductor ink, all arranged in a stack disposed on a substrate. The device further comprises interconnection between several stacks and an insulator disposed between the interconnection and the substrate.    USE - As a photovoltaic device or solar cell.    ADVANTAGE - The photovoltaic cells consist of multiple layers of relatively inexpensive inks that may be laid down on any substrate by simple coating and printing equipment. The cells may be printed on isolated stacks and then connected to each other via printed interconnects to create an all printed solar panels, and no special equipment, handling or vacuum is required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing the photovoltaic device.
NOVELTY - Exercising a human body, comprises providing a sliding element having a body portion adapted for receiving a limb of the human body, and a sliding surface adapted to slide on exercise floor; placing the sliding element on exercise floor and placing the human body limb on body portion; and performing an exercise program including sliding the sliding element by moving the human body limb.    USE - For exercising a human body (claimed).    ADVANTAGE - The method provides a sliding element that permits exercise routines that could not previously be performed without complex exercise equipment and facilities. The sliding element is a disc or other element that preferably slides uniformly in any direction. The method provides corresponding exercise routines in which the user places a body part, such as a foot or hand, on the sliding element, weights the body part, and slides the body part and sliding element on a floor or other exercise support structure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (A) an exercise device for exercising a human body, comprising a sliding element having a body portion adapted for receiving a limb of the human body and a sliding surface adapted to slide on an exercise floor; and    (B) recordable medium containing human body images showing an exercise program comprising placing a human limb on a sliding element lying on an exercise floor and performing an exercise routine including sliding the sliding element by moving the human body limb.    DESCRIPTION OF DRAWING(S) - The figure illustrates a power ski exercise.    Sliding disc (100)    Foot (101)    Bent leg (108)    Arms (114, 115)    Balls (136)
NOVELTY - The construction is added to a threaded end of a bolt, an unthreaded cylindrical section followed by an unthreaded tapered or a conical section. The diameter of the cylindrical section is slightly less than an inside diameter of a nut. A material of preset quantity is removed from the cylindrical and tapered/conical sections such that a remaining material is sufficient to guide the nut.    USE - Space construction.    ADVANTAGE - The space construction establishes a time efficient and a cost effective structure by utilizing specially designed construction material and power sources.    DETAILED DESCRIPTION - A cost-effective power system may be established by appropriate backplane thinning of solar cells and subsequent attachment to a thin sheet, providing a minimal weight power source.
NOVELTY - Multiple terminal boards (30) are arranged parallel to the main board (11) of a box main body (10). A securing unit (17) maintains one end of the terminal board, while a groove (18) secures the other end of the terminal board.    USE - For solar cell module of solar cell generation system.    ADVANTAGE - Prevents lifting and positional offset of terminal board. Eliminates fastener e.g. screw for securing terminal board to securing unit and groove.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a terminal box manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the terminal box. (Drawing includes non-English language text).    Box main body (10)    Main board (11)    Securing unit (17)    Groove (18)    Terminal boards (30)
NOVELTY - The solar cell installation structure has the support seats (5,6) which are provided on a flat building roof (2) at the positions corresponding to the walls (3,4) supporting the flat roof. An attachment beam (23) mounting several solar cells (21), is mounted on the roof through the support seats.    USE - For installing solar cells on flat roof of concrete building.    ADVANTAGE - Since the dead weight and downward wind load of solar cell are directly supported by the wall of building through support seats, the increase in a load to the roof surface is avoided by cheap solar cell installation.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of the solar cell installation structure.    flat building roof (2)    partition walls (3,4)    support seats (5,6)    solar cell (21)    attachment beam (23)    back construction anchor bolt (27)    building wall (31)
NOVELTY - The apparatus has a substantially plate-shaped solar cell (1), and an outer frame at which the solar cell is provided. A structure is attached to the outer frame and controls the incidence angle of light with respect to the light-receiving surface of the solar cell.    USE - For e.g. sensor, and aquaculture apparatus.    ADVANTAGE - Ensures favorable intensity and weather resistance. Enables effective use of electric power of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic of the sensor using the solar cell.    Solar cell (1)    Installation stand (50)    Main body (51,53)    Main body (55)
NOVELTY - The impeller changes wind-and-water force to the rotary power, for electric power generation. The valve attached to the impeller blades (1a-1f) is closed when the impeller is rotated in the wind-and-water direction, and the valve is opened when the impeller is rotated in opposite direction.    USE - Impeller for generating electric power using wind force or hydraulic power.    ADVANTAGE - Enables changing the wind-and-water force to the rotary power efficiently, and thereby improving the electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the impeller.(Drawing includes non-English language text).    impeller blades (1a-1f)    support (2)    rotary shaft (3)    frame (5)    wind-wind-water direction (6)
NOVELTY - The turbine has a supporting module (4) comprising a framework, a rotatable shaft (7) and an anti-friction bearing (6). A turbine module (8) is provided with a water storage casing, water inlet, water exit and a rotatable hydraulic runner (9) attached to one end of the shaft, such that such that runner of different types and size, is incorporated to match the hydraulic requirements of installation.    USE - Fluid driven impulse type turbine for small scale water power project.    ADVANTAGE - Allows different types of turbines to be attached to the supporting module easily. The hydraulic component are interchanged without any mistake. The water turbine assemblies are manufactured in different corrosion resistant material such as galvanized steel, stainless steel, aluminum without altering any other component.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fluid driven impulse type turbine.    supporting module (4)    anti-friction bearing (6)    shaft (7)    turbine module (8)    rotatable hydraulic runner (9)
NOVELTY - The system has coding units (11) for coding instructions with sounds and images to constitute a compact disk (14) of audiovisual instructions. An audio frequency decoder (18) receives transmitted sound and image signal from the disk. A control device (19) receives the decoded signal and controls a sports equipment to proceed with various adjustments according to different received instruction signals.    USE - Used with a sports equipment in a sports club for providing music and film to listen and watch while practicing exercise, where the music and film provides sports instructions such as exercise program, instructions for changing resistance, slop and speed of the equipment according to physical condition and need of practice.    ADVANTAGE - The system allows a user to practice alone, without considering when and where to do the practice, according to the practice instructions, while listening music and watching film, such that the system allows the user to learn the physical exercise with pleasure, thus avoiding the need of a specific coach during practice and reducing the cost for the practice.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart of a remote controlled instruction system.    Coding units (11)    Compact disk of audiovisual instructions (14)    Screen (16)    Audio frequency decoder (18)    Control device `(Drawing contains non-English language text)` (19)
NOVELTY - The housing or shell (Pos. 1) is cylindrical and contains a switchboard with a control circuit (Pos. 7). This is connected to an accumulator battery (Pos. 5) and a gas generator with gas storage bottles (Pos. 6). A rotatable adapter (Pos. 2) is mounted on top of the cylindrical housing and has a chamfered top end carrying a tilted board (Pos. 3) with an array of solar cells (Pos. 4).    USE - Solar energy capture system can store electricity in accumulator battery and use generated energy to manufacture fuel gas.    ADVANTAGE - Optimal capture and storage of solar energy.    DESCRIPTION OF DRAWING(S) - The drawings show a front view and a sectioned side view of a solar energy collector in accordance with the invention.    Housing or shell (Pos. 1)    Rotatable adapter (Pos. 2)    Tilted board (Pos. 3)    Array of solar cells (Pos. 4)    Accumulator battery (Pos. 5)    Gas storage bottles (Pos. 6)    Switchboard with control circuit (Pos. 7)
NOVELTY - The solar cells are sealed with resin in between a light receiving side transparent board and rear board for forming a laminate block (60). The laminate block is heated to melt the sealing resin by permitting a hot blast to flow parallel to the laminate block in a oven (63). Thereafter, the laminate block is cooled for solidifying the sealing resin.    USE - Solar cell module.    ADVANTAGE - Enables to form solar cell modules having various shapes and sizes by simple operation at low cost by sealing solar cells in between boards for forming laminate block, melting resin and cooling and solidifying resin.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a solar cell module manufacturing apparatus.    laminate block (60)    sealing process container (61)    oven (63)
NOVELTY - The arrangement has solar cells (2) that are encapsulated with material made of fluorocarbons e.g. polytetrafluoroethylene, in a mounting module. A separate module connection is routed to each solar cell. An inverter is provided for adjustment of power between the mounting modules and/or for examination of the cells. An identification signal generation unit generates identification signal for analyzing interferences between the modules.    USE - Used on a building, in motorcycle, bicycle, sun visor and sun roof of an automobile, for mobile computer e.g. laptop or palmtop computer, and for use with personal playback unit.    ADVANTAGE - The solar cells are encapsulated with material made of fluorocarbons e.g. polytetrafluoroethylene, in the mounting module without strings between the cells, thus significantly reducing complexity of the overall arrangement during production and operation, and hence the solar cell can be immediately rested on a carrier.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of producing solar cell modules.    DESCRIPTION OF DRAWING(S) - The drawing shows a module mountable solar cell arrangement.    Mounting module (1)    Holes (1b1, 1b2, 1b3)    Solar cells (2)    Body (4)    Gap (5)
NOVELTY - The trainer has a pair of foot links (106,108) respectively connected to one end of the crank arms (92,94) rotationally supported on a base, such that the links are moved distally from the crank arms. A pair of foot pedals (102,104) for longitudinal movements, are supported on the links, so as to provide elliptical movement of the foot pedals when moved with relation with the crank arms.    USE - Exercise trainer.    ADVANTAGE - Enables the user to perform several exercises including running, walking and jogging with single equipment.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of exercise trainer.    crank arms (92,94)    foot pedals (102,104)    foot links (106,108)
NOVELTY - This invention relates an energy converter, which can convert heat and light energies into kinetic energy or electricity energy through super conductor. It uses super conductor to separate the high temperature and voltage strong light area and uses the special characteristics of the super conductor and light property to make the electrical potential difference on both sides of the conductor, wherein the large temperature and voltage side is positive and the small temperature and voltage is negative.
NOVELTY - This invention discloses a flexible optics sensor process method, which comprises the following steps: first to form shape by etching; second to heating and melting; third to ion etching; to deposit protective layer; to deposit a layer of Cr or Al metal on front surface; to etch metal pattern; to turn and coat the medlin on the metal layer; then to fix; sixth to etch the silicon till the silicon into sixty to eighty microns to form silicon island structure; final to coat the med in and fix it to get the needed flexible optics sensor.
NOVELTY - The hybrid panel has solar cell elements for receiving the sunlight and performing photoelectric conversion, and microwave receiving antenna elements for receiving microwaves propagating in the space. A rectifier rectifies the received microwaves to produce direct current (DC) power.    USE - For use in hybrid photovoltaic power generation system (claimed).    ADVANTAGE - Stabilized power is acquired from the output power from the solar cell elements and the output power from the rectifier.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for hybrid photovoltaic power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the rectenna solar cell hybrid panel.
NOVELTY - The light receiving element (4) arranged at an angle with respect to the printed circuit board (PCB) (2), includes leads (8,10) at either edges, with lead (8) at the upper edge inserted into the socket (12) that is arranged inclined over the PCB at its tip (12a).    USE - For transmission/reception of modulated light using e.g. light emitting diode (LED) and photodiode in optical communication.    ADVANTAGE - The need for position and angle adjustment of the light emission/receiving element is eliminated and angle between the board and the element can be set as desired by selecting the socket of suitable length. The need for exclusive components for angle adjustments is also eliminated. Hence the light emission/reception apparatus is cheaper.    DESCRIPTION OF DRAWING(S) - The figure shows a partial side view of the light reception apparatus.    printed circuit board (2)    light receiving element (4)    optical axis of light receiving element (6)    leads (8,10)    socket (12)    tip of socket (12a)
NOVELTY - The opening ends (4) of the concave portions (2,3) arranged on a substrate, exhibit a regular hexagon shape. A mutually different ridgeline (7) which divides adjacent concave portions, is higher at the vertex (6) of concave portion and is low when curved towards the center. Several through-holes (8) are provided at the bottom of the concave portion for connecting the ball shaped elements.    USE - For supporting low condensing type and micro condensing type ball-shaped solar cells used in photoelectric conversion apparatus.    ADVANTAGE - The illumination radiation from the diagonal direction is interposed by the ridge line which suppresses decrease in incidence amount of light to the concave portions hence a high performance support can be manufactured at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of support for solar cells.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the support for solar cells.    concave portions (2,3)    opening end of concave portion (4)    vertex of concave portion (6)    ridge line (7)    through-hole (8)
NOVELTY - A fault electric power generation prevention unit increases electric current passing into an electric power generation motor to increase the load with respect to a pedal, when a fault is generated in motor during charging mode operation.    USE - Electric power assisted bicycle with physical strength improvement function.    ADVANTAGE - Prevents damage to several circuits during generation of fault. Prevents generation of fault in electric power generation motor.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power generation motor and charging circuit in electric power assisted bicycle.    charging circuit (140)    electric current sensor (142)    voltage detector circuit (143)    voltage rise and charging circuit (144)    electronic load circuit (145)
NOVELTY - The invention relates to an improved hydro-turbine device for driving a slave unit such as grinding mill and/or a generator for producing electrical power from falling-water pressure in the hills. The device comprises a turbine head which receives water at a pressure from a height through a pipe. A diffuser has inlet guide vanes to guide the water flow into the impeller fixed to a rotatable shaft. The water leaving the impeller is further guided by the outlet guide-vanes which are removably fixed to the diffuser which guides the water out into the open. A sand thrower fixed on the shaft, throws out any sand or slit. A generator is coupled to the turbine shaft through a generator shaft which rotates the generator shaft and generates electric power. Image 0/0
NOVELTY - The disclosed light fitting includes solar battery, accumulator, light emitting diode, and controller. The controller sets up control circuit including an optical couple element on circuit board. First pin and second pin of the said optical couple element are connected to two ends of the solar battery respectively. At evening, voltage of the solar battery becomes lower from higher, and output resistance value of the optical couple element becomes larger from smaller; at morning, voltage of the solar battery becomes higher from lower, and output resistance value of the optical couple element becomes smaller from larger. Variety of output resistance magnitude of optical couple element is adopted to distinguish day and night without lighting window so as to simplify circuit and reduce no load loss greatly.
NOVELTY - Steel buckling over-line design without axis is adopted by the disclosed solar charger for connecting between plates at folding place. Wires are passed through inside the steel buckling system. Folded charger is able to expand automatically, and folding multiple plates is realized. Fixing positions and supporting positions between plates required in design are reached. Size of folded charger is 6 x 6 x 2.5. T type steel fastener can lock the folded charger. Area of expanded charger is 12 square centimeters. Electronic system, clamp of lithium cell, output jack, charging indicator tube and steel folding bracket are installed on face A. Magnet and waist clamp are installed on C and B faces. Different connections can obtain outputs: 8 - 9 volt and current 140 mA, or 4 volt and 280 mA. The steel buckling system protects wires passing through folding place so that wires are not easy to be broken.
NOVELTY - A device for body building and recreation is disclosed. In particular the invention relates to a multifunctional Hu La hoop. It has a main hoop, with magnet material, whistle cores, flowing fluid or rolling marbles provided inside. A mini electric generator or batteries, acoustics, colorful lamps, light accumulate material can also be provided inside for the children toy type or performance type,which can conduct magnet therapy, massaging and can generate buzz sound or twitter sounds. The invention has functions of magnet therapy, massaging in the exercise process, it raises the recreation fun and performance effect.
NOVELTY - The electronic device comprises windows arranged on a solar cell (14) for projecting light on the solar cell. The solar cell is divided into several cells having same areas of projections (14A-14F) corresponding to shape, area and number of the windows.    USE - E.g. clock    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the electronic device.    solar cell (14)    areas of projections (14A-14F)
NOVELTY - The device has a moderately compressible unit constructed from a foam rubber, where the unit has a planar lower surface (12) to position the device on a flat horizontal surface, and an incongruent upper surface with a concave or a convex area. An irregular surface of the unit causes various points of application to the bones, muscles, and tendons of user`s foot (20) when a user stands on the device.    USE - Used for promoting reflective neuromuscular training utilized to strengthen, rehabilitate and exercise feet, ankles, and lower extremities of a patient.    ADVANTAGE - The irregular surface of the moderately compressible unit causes various points of application to the bones, muscles, and tendons of user`s foot, thus improving proprioceptive balance of the user. The device is inexpensive and portable. The device stimulates sensory pathways to improve balance and neuromuscular responses.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a therapeutic exercise device, comprising a resilient unit    (B) a training system for improving proprioceptive skills, comprising a set of planar first mats.    DESCRIPTION OF DRAWING(S) - The drawing shows a front elevational view of a device.    Reflective neuromuscular training promoting device (10)    Planar lower surface (12)    Upper region (14)    Foot (20)
NOVELTY - The trainer has a seat supported by a frame, and two rotational cranks coupling to two different locations on the frame. Two foot links (106, 108) each having two ends are coupled to the cranks. Two foot pedals (102, 104) are movably connected to the foot links, respectively, and capable of traveling along a portion of the links. Two flexible units extend between the respective foot pedals and fixed locations on the frame.    USE - Used for stimulating running, jogging and walking.    ADVANTAGE - The trainer is provided with the foot pedals and foot links, thus enabling the patient to move with a limited effort, and hence emulates a more natural gait or stride to return the rehabilitating patient for walking and running capability.    DESCRIPTION OF DRAWING(S) - The drawing shows a physical therapy unit employing a moveable seat.    Foot pedals (102, 104)    Foot links (106, 108)    Seat (720)    Back portion (730)    Seat belt (732)
NOVELTY - The apparatus has a set of rollers continuously conveying a flexible substrate (601) from one roller to other roller. The flexible substrate is passed along the rollers and a set of cylindrical rollers such that the flexible substrate is in contact with the cylindrical rollers with a wrap angle. An electrode opposed to the cylindrical rollers with the flexible substrate is disposed between the cylindrical rollers.    USE - Multi-chamber type film formation apparatus e.g. for solar batteries.    ADVANTAGE - The flexible substrate is passed along the rollers and the cylindrical rollers, where the flexible substrate is in contact with the cylindrical rollers, thus preventing wrinkles in the flexible substrate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a semiconductor device.    DESCRIPTION OF DRAWING(S) - The drawing shows a multi-chamber type film formation apparatus.    Flexible substrate (601)    Roll-out roll (607)    Roll-up roll (608)    Conveyance supporting portion (610)    Thermocouple (611)
NOVELTY - An emitter (3) encloses a combustion chamber (2) such that the emitter radiates infrared light when the emitter is heated to high temperature by combustion in the chamber. Multiple photoelectric cells (7) are arranged facing a portion of the light radiating surface of the emitter. The emitter-side surface of the combustion chamber is provided with a reflection plate (4a).    USE - For converting infrared light energy into electrical energy.    ADVANTAGE - Prevents external leakage of infrared light, and ensures high power generating efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of electric power generating apparatus. (Drawing includes non-English language text).    Combustion chamber (2)    Emitter (3)    Reflection plate (4a)    Photoelectric cells (7)    Heat exchanger (10)
NOVELTY - A prism (5) and a surface lens (6) are arranged at the solar electric power generation side face (8) to receive the light from front side of the solar electric power generation plates arranged vertically at specific inclination at the base.    USE - Solar electric power generator installed at roof of building and motor vehicle.    ADVANTAGE - Ensures high production of electricity. Ensures small installation space.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the solar electric power generator.    Light advancing direction (4)    Prism (5)    Surface lens (6)    Base side surface (7)    Solar electric power generation side face (8)
NOVELTY - The solar cell module (100) has weather resistance back cover (50) provided at anti light receiving surface side comprising upper electromagnetic wave absorption layer (50d) and lower water vapor barrier layer (50b) at lower surface of electromagnetic wave absorption layer. The electromagnetic wave absorption layer is an ethylene propylene diene monomer (EPDM) layer which contains metal powder.    USE - For electronic device such as vehicle information and communication system (VICS) and electronic toll collection system (ETC) installed in street and highways.    ADVANTAGE - The malfunctioning of electronic device such as electromagnetic interference is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a section of solar cell module.    Photovoltaic cell (30)    Weather resistance back cover (50)    Water vapor barrier layer (50b)    Electromagnetic wave absorption layer (50d)    Solar cell module (100)
NOVELTY - The machine has lateral connecting rods (50) with upper and lower rods (51, 52). The rods (51, 52) oscillate rectilinearly when the rods (51) are not stopped by a stop unit (73), and the lower rods oscillate when the rods (51) are stopped, so that a walking orbit described by pedals (41) has different centers in two states, where an orbit`s front end is straightened. Angle of the stop unit is adjusted by an inclination adjusting unit.    USE - Used for practicing walking exercises.    ADVANTAGE - The front end of the orbit is straightened, thus permitting the heels of the user to touch the ground when a foot of the user moves forward while avoiding forward bending of the body of the user. The user can thus use the machine for physical exercises in a stable position without falling from the machine, and the machine is ergonomical.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a walking exercise machine.    Pedal connecting rods (40)    Pedals (41)    Lateral connecting rods (50)    Upper rod (51)    Lower rod (52)    Stop unit (73)
NOVELTY - The system has a canvas (1) made of synthetic fibers and constituted of metallic pattern, and metallic tubular slats (30) supporting photovoltaic cells, where coolant fluid circulates insides the slats. Fresnel lenses (2) are positioned and maintained on the photovoltaic cells through arches and inflated tubes. A frontal bar supports a heat exchanger and a cooling circuit.    USE - Used for cooling photovoltaic cells that are utilized in exterior blinds or vertical blinds or blinds with fixed or inclinable arms, canopy, hood, awing, canvas shelter for public, military and professional use, garden arbor, pergolas, veranda protection, terrace covers, swimming pool, giant parasol, tent, greenhouse, tarpaulin and capital (claimed).    ADVANTAGE - The canvas made of synthetic fibers and constituted of metallic pattern provides greater flexibility and reduces the weight of the cooling system, and facilitates heat dissipation from the photovoltaic cells through the metallic pattern.    DESCRIPTION OF DRAWING(S) - The drawing shows a canvas equipped of slats and Fresnel lenses.    Canvas (1)    Fresnel lenses (2)    Slats (30)
NOVELTY - Vibration/strain device including a housing (2) with a vibrating platform (3), vibration generators (11) connected to the platform, and vibration generator control unit (17), damper (4) and base plate (5). When the platform is unloaded and the generators are in use the resultant force vector (F) from the force of the housing on the damper from the weight (G) and the vertical component of the vibration force (S) acting via the vibration generators is always greater than zero.    USE - The device is useful in sports training and in physiotherapy.    ADVANTAGE - The device lasts longer than previous systems.    DESCRIPTION OF DRAWING(S) - Figure 1 shows a diagram of the system.    housing, (2)    vibrating platform, (3)    damper, (4)    base plate, (5)    vibrations generator, (11)    vibration generator control unit. (17)
NOVELTY - A technical solution implementing method is provided for opening up and solving supporting water source for power plant. A novel water source is discovered, and water discharged to the nature after innocent treatment from sewage treatment plant is used as supporting water source of power plant.
NOVELTY - The invention relates to a lengthening force arm improving generating power type turbine. It improve the generating power of turbine by lengthening the force arm. The invention is made according to the lever principle and the relation between force arm and turbine. In the figure 1 and figure 2, the force arm (1-1) and (2-1) is lengthened to (1-2) and (2-2), the turbine wheel radius is the force arm of the turbine. The mechanical efficiency of the invention is not equal to the theorem N=W(useful work)/W(total work)less than=1, and the mechanical efficiency of turbine is: N=W(useful work)/W(total work)=infinitude, so the water of hydraulic power generation is converted to generating energy. The lengthening force arm improving generating power type turbine can be made of metal material, and is suitable for increasing generating power of hydraulic power generation.
NOVELTY - The device has a pressure sensor that is disposed in proximity of a fluid containing pocket measuring a pressure in contact with part of an animate object. The sensor receives a pressure signal and generates a biofeedback signal. A biofeedback unit (130) is coupled with a control module (112) that receives the biofeedback signal and provides a visual representation of the biofeedback signal.    USE - Used in during a physical exercise.    ADVANTAGE - The biofeedback unit is coupled with the control module that receives the biofeedback signal and provides the visual representation of the biofeedback signal, thus improving an individual`s awareness of spinal alignment during core stabilization and strengthening exercises, and hence facilitating core strengthening by encouraging spinal position suitable for core stabilization and core strengthening exercises.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for providing a pressure dependent biofeedback.    DESCRIPTION OF DRAWING(S) - The drawing shows a pressure dependent biofeedback device (PDBD).    Pad (101)    Control circuit (110)    Control module (112)    Fluid varying device (113)    Biofeedback unit (130)
NOVELTY - The method involves adjusting a controllable resistance to two resistance levels. The levels and two velocities of movement are used to determine a relationship between a resistance level and a velocity of movement of an engagement assembly. The movement of the engagement assembly is monitored. The relationship between the resistance levels and the velocities of movement are used to select a resistance level.    USE - Used for selecting resistance level to train a muscle group, for fitness, exercise, physical rehabilitation, sports medicine and extremity testing.    ADVANTAGE - The relationship between the resistance levels and the velocities of movement are used to select a resistance level, so that the level corresponds to an overall maximum power generated by the user, thus using an optimum resistance level for training a muscle group for maximum power generation. The method enables an athlete to maintain records of exercises performed during an exercise regimen.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for testing a muscle group to determine resistance level to use to train the muscle group for maximum power generation, comprising an engagement assembly and a monitoring system.    DESCRIPTION OF DRAWING(S) - The drawing shows an illustration of a simplified control representation of a resistance level selecting method.    Communications cable (102)    Adapter (104)    Display unit (110)    Data key (162)    Integrated circuit (164)
NOVELTY - A support assembly (20), connected to a base (16), supports a platform (12) in outwardly suspended relation to the base. A drive assembly (40) is connected to the base and interconnected in driving relation to platform. The drive assembly, platform, and support assembly are interconnected and cooperatively structured to regulate movement of platform through paths of movement (72) with variable range of motion.    USE - For strengthening, rehabilitating and/or exercising e.g. leg, ankle, and foot of user's body.    ADVANTAGE - Enables user to move platform through the predetermined or desired paths of movements by providing manual force to platform. Enables user to exert certain forces or pressures directly on the platform as foot, ankle, and lower leg are directed to travel through any one of the paths of movement and/or about the axes of rotation due support structure of support assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of an exercise assembly.    Platform (12)    Base (16)    Support assembly (20)    Drive assembly (40)    Paths of movement (72)
NOVELTY - The bicycle has an occupant seating for an occupant, and a handle bar with a lowering control lever that is operable by the occupant. An inclined vertical tubular component on a bicycle frame that supports seat assembly (2) is in turn supported by an upper arm (6) and a lower arm (7) through connecting pins. A hydraulic cylinder piston rod lifts the frame to a top by hydraulic pressure from a hydraulic pump (4).    USE - Used by a gym and a fitness industry to simulate an exercise bicycle ride and an amusement ride with an ascending motion.    ADVANTAGE - The elevating exercise bicycle offers an excitement and fulfills its purpose as a workout machine at a low cost, thus facilitating for attracting the occupant to spend a longer time on the equipment for sake of their health.    DESCRIPTION OF DRAWING(S) - The drawing shows a side elevation view of an elevating exercise bicycle.    Bicycle frame (1)    Seat assembly (2)    Pedaling assembly (3)    Hydraulic pump (4)    Handle bar (5)    Arms (6, 7)
NOVELTY - The apparatus has a pivotally mounted swing arm attached to a pair of elongate padded ankle retaining units and an elongate padded thigh retaining unit by an input shaft. The shaft penetrates a control box with a variable resistance mechanism e.g. a magnetic brake. A microprocessor or a personal computer and associated software are attached to the mechanism so that the resistance is controlled by the computer.    USE - Used for improving strength of various muscle groups e.g. biceps/triceps, thoraco-lumbar/abdominal, chest/back, latissimus dorsi/pectorals in a human body.    ADVANTAGE - The computer controls the resistance of the variable resistance mechanism, thereby allowing a user to user to quickly change the resistance levels without getting out of a seat. The apparatus can be easily and quickly adjusted to accommodate various sizes of individuals, and has light weight, thereby allowing the user to easily set up the apparatus, and provides safe operation during use.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a firmware design for bidirectional exercise equipment comprising a chair portion.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram depicting a unidirectional system.
NOVELTY - The method involves acquiring a set of digital images and storing in a microprocessor based device. The digital images are associated with coordinates from a global positioning system. Script routines are associated with the positioning system. An exercise system is controlled from a computer. The system is operated for a period of time determined by a global positioning system distance data, and speed of a playback.    USE - Used for operating a virtual exercise system that is utilized for accomplishing training routines e.g. racing via stationary bicycle, rowing machine, automobile, and flight in Internet.    ADVANTAGE - The method effectively provides an improved virtual exercise system with realistically presented images accessed by individuals or remotely between user groups.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a virtual exercise system comprising an exercise device for generating device information.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a virtual exercise system.    Record station (12)    Video camera (18)    Recorded course file (24)    Internet (38)    Race server (40)
NOVELTY - The method involves providing a wheel unit that rotates based on exertion of a user-applied force during an exercise stroke. An angular rotation of the unit is detected during each exercise stroke. A torque transfer device is controlled to adjust a fraction of a resistive torque that is transferred from a resistance generator to the unit, based on the detected rotation of the unit during a current exercise stroke.    USE - Used for providing dynamically variable resistive load in a multi-function exercise machine.    ADVANTAGE - The torque transfer device is controlled to adjust the fraction of the resistive torque based on the detected rotation of the unit during the current exercise stroke, hence risk of injury can be reduced to a minimum during exercise.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for providing a dynamically variable resistive load during exercise.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic side view of a multi-function exercise machine.    Pull unit (21)    Tread unit (23)    Transmission device (24)    Rope unit (241)    Belt unit (242)
NOVELTY - The guide has foot panels (100a,100c) for guiding and engaging a user`s foots (12,14). Elbow engaging units (120a,120b) guides and engages user`s elbow. A framing structure is connected to the foot panels and elbow engaging units. The units (120a,120b) have a hand engaging guard (120c) to guide and engage user`s hand. The foot panels have a foot engagement sensing and signaling unit to sense correctness of feet engagement.    USE - Used for exercise apparatus e.g. weight-lifting machine.    ADVANTAGE - The stance guide enables the user to effectively achieve and hold the stances, thus providing corresponding health benefit to the user. The guide reduces the risk of an accidental fall of the user while trying to achieve and hold the stances.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of helping a person to achieve and hold pre-determined stances.    DESCRIPTION OF DRAWING(S) - The drawing shows an intermediary stance with a corresponding stance guide for a user to achieve health benefits.    User`s foots (12, 14)    Foot panels (100a, 100c)    Elbow engaging units (120a, 120b)    Hand engaging guard (120c)    Balancing bar (140a)
NOVELTY - Photoelectrode substrate (2) is produced by forming transparent electrode film (6) on surface (5a) of substrate member (5), forming titanium film on electrode film, anodizing titanium film to form titanium oxide film (7), forming porous semiconductor electrode film (8) on titanium oxide film, and causing porous semiconductor electrode film to absorb and carry a sensitizing dye.    USE - Used in the production of photoelectrode substrate for dye sensitizing solar battery (claimed).    ADVANTAGE - Provides substrate capable of preventing an electrolytic solution from directly contacting the transparent electrode film and of preventing a leak current from being produced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of the photoelectrode substrate.    Battery (1)    Substrate (2)    Counter electrode substrate (3)    Electrolytic solution (4)    Substrate member (5)    Surface (5a)    Electrode film (6)    Titanium oxide film (7)    Semiconductor electrode film (8)
NOVELTY - This invention is a excercise machine, by stepping on this machine, the designed electric circuit captures both the user's stepping speed and the hand input signal. Than sum up all the signals together, transfering it into computer/TV entertainment console for software program usage. The user can use this machine to gain both entertaining and excercise purpose.
NOVELTY - This invention is a excercise machine, by stepping on this machine, the designed electric circuit captures both the user's stepping speed and the hand input signal. Than sum up all the signals together, transfering it into computer/TV entertainment console for software program usage. The user can use this machine to gain both entertaining and excercise purpose.
NOVELTY - The amorphous solar cell module (4) on the installation surface (5), comprises solar cell panels inclined at 3-5degrees with respect to the installation surface, where the adjacent panels incline along mutually opposite directions.    USE - Installed at roof of building like reinforced concrete building for electric power generation using solar power.    ADVANTAGE - The installation space can be fully utilized effectively, without the influence of shadow on the solar cell module. The need for precise horizontal level adjustment is eliminated.    DESCRIPTION OF DRAWING(S) - The figure shows a side sectional view of the solar power generator.    solar cell module (4)    installation surface (5)    support fixtures (6a-6c)
NOVELTY - A main case (11) of sensor, is attached to preset location (W) through fixture (10), so that the row direction of both mutual linear portions (13,21) may be orthogonal in movable portions (12,20) form a C-shape. The optical axis of the sensor is changed into vertical and horizontal direction, by changing the movable portions, so that angle of the both linear portions are changed.    USE - Mounting structure of photoelectric sensor.    ADVANTAGE - Enables attachment and detachment of the sensor in preset location, without using rotating mechanism, spring, etc.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) fixture of photoelectric sensor; and    (2) optical axis adjustment method of photoelectric sensor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional drawing of the mounting structure of photoelectric sensor. (Drawing includes non-English language text).    fixture (10)    main case (11)    linear portion (13,21)    movable portions (12,20)
NOVELTY - Pillars (11,12) are fixed on an existing concrete surface (1), and a mounting stand (20) is fixed horizontally over the pillars. Microwater turbine (2), hand valves (3) and motor-operated valves (4) are attached to the stand.    USE - Micro water-turbine power generating apparatus.    ADVANTAGE - By mounting the turbine and associated components on a mounting stand, installation time is shortened and continuous operation is enabled. Level adjustment is simple.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of the micro water-turbine power generation system.    concrete surface (1)    microwater turbine (2)    hand valve (3)    motor-operated valve (4)    pillars (11,12)    mounting stand (20)
NOVELTY - A closed-loop water-flow path (1) is installed across domestic supply line using ports (2). Several water turbines (4) with generators (8), are placed across flow path for charging the battery (9). The turbine rotor axes are transverse to the water flow path axis. A float-type non-contacting structure (5) is electromagnetically circulated within loop, to modify water-flow patterns, for enhancing turbine power output.    USE - Hydraulic power generation unit.    ADVANTAGE - It has structurally simple layout, uses less number of components and is inexpensive. Cost-effective power generation becomes feasible from the domestic water supply lines.    DESCRIPTION OF DRAWING(S) - The figure shows the top and sectional views of the closed-loop water-flow path.    closed-loop water-flow path (1)    ports (2)    tap (3)    water turbines (4)    turbine shafts (4a)    float-type non-contacting structure (5)    generators (8)    battery (9)
NOVELTY - An aerator (11) stores water to be processed. A diffuser (13) at the aerator produces a turning flow of water in the aerator. A water turbine (15) rotates by receiving the turning flow of water. A generator (17) produces electric power with the rotation of the water turbine.    USE - For water treatment facility e.g. sewage disposal plant.    ADVANTAGE - Facilitates generation and delivery of a fixed amount of electricity to water treatment facility.    DESCRIPTION OF DRAWING(S) - The figure shows the right sectional drawing of electric power generation system.    Electric power generation system (10)    Aerator (11)    Diffuser (13)    Water turbine (15)    Generator (17)
NOVELTY - A frame for a photovoltaic solar module comprises an edge region that is uncovered and/or covered by functioning elements of the solar module. A shaped upper leg of the frame extends over at least the whole breadth of the module.    USE - As a frame for a photovoltaic solar module (claimed).    ADVANTAGE - The frame region is covered without the need for additional processing steps and moisture resistance is increased.    DESCRIPTION OF DRAWING(S) - A sketch of the system is shown.    upper frame leg (1)    middle leg (2)    substrate glass (3)    cover glass (4)    lower leg (5)
NOVELTY - The collector has an array of solar collector panels mounted on shelves formed on one surface of transverse wall of frame, in modular fashion such that a channel is defined for providing air flow between the panels.    USE - E.g. air transpired collector (claimed), solar water heater collector and photovoltaic cell array, in house, multiple dwelling unit and commercial building, to provide ventilation, heating and cooling, hot water and electricity using solar energy.    ADVANTAGE - The efficiency of the collector is increased by providing common channels for air flow.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) frame for mounting solar collector panels;    (2) transpired collector;    (3) air stream oscillation device and method of operation of air stream oscillation;    (4) modular principles of formatted solar collectors array in proportion of various building load demand; and    (5) configuration of panels that are serviced by single fan in master collector.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the collector.
NOVELTY - The method involves constructing a water reservoir by fixing walls on marine sub-soil, where the reservoir communicates with sea by sluice on lower part of walls. A turbine is placed behind the sluice. Water flow in the sluice is controlled by a flow valve that is driven by a vertical rack system controlled by an electric engine. The turbine is rotated by the water flow across the sluice, where the turbine drives the generator.    USE - Used for producing electricity from tidal energy.    ADVANTAGE - The method is simple to implement with reduced cost for producing electricity from tidal energy.
NOVELTY - The solar cell module includes several solar battery cells connected to adjacent solar battery cells by interconnector, while uneven portions and flat portions are alternatively formed on interconnector.    USE - Solar battery module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar battery.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of solar battery module.
NOVELTY - The system has a sleeve mounted on a neck and displaceable along the neck between two operative positions. A pressurized chamber and a piston are mounted on the sleeve. The piston is moveable between the two operative positions. A cam (316) is operatively associated with the piston and pivotally mounted on the sleeve. A displaceable arm is pivotally attached to the sleeve to displace the cam and the piston.    USE - Exercise system.    ADVANTAGE - The cam is operatively associated with the piston and pivotally mounted on the sleeve, and the displaceable arm is pivotally attached to the sleeve to displace the cam and the piston, thus maintaining a constant resistance during the exercise, and hence facilitating the performance of different cable exercises.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an exercise machine.    Cam (316)    Shaft (329)    Neck (331)    Clip (357)    Pulley (382)
NOVELTY - The device has an upright weight support structure (12) supporting free weights, and constructed by sturdy steel box beams welded or bolted to one another. A computer-controlled weight tensioning system (100) is connected to a free weight support bar by two cables. A tensioning force, is applied by the tensioning system to the support bar, decreases an amount of downwards force exerted by the bar due to weight of the bar.    USE - Used with an exercise program and weightlifting program by a user.    ADVANTAGE - The computer-controlled weight tensioning device efficiently tracks the user`s weight lifting pattern to identify areas of instability or weakness, thereby efficiently assisting the user to focus on instability or weakness areas during subsequent lifting sessions. The free weight assistance and training device performs all the duties of a spotter, thus avoiding the need for a human spotter to assist the user. The upright weight support structure is constructed by the sturdy steel box beams welded or bolted to one another, thus preventing injury to the user, and hence providing safe and efficient use.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a free weight assistance and training device.    Upright weight support structure (12)    Leveling pads (15)    Cross brace beam (18)    Mounting holes (30)    Computer-controlled weight tensioning system (100)
NOVELTY - A mobile system (12a) monitors the exercise activity data and temporarily stores the exercise activity data obtained from output of sensor (54) in a digital memory. A remote server coupled to a local system through a wide area network (WAN) selectively stores the exercise activity data in computer readable medium.    USE - Remote interactive exercise system for aerobic fitness, weight loss, maintenance, improved circulation, increased strength, body building, body shaping in home environment and gymnasium environment. The sensor of the mobile system can be used for other sports and activities such as weight lifting, swimming, etc.    ADVANTAGE - Allow group exercise experiences even when user is physically alone. The exercise system is convenient, affordable and effective. The system functions as virtual personal trainer and creates virtual gymnasium, thereby providing for competitions and group exercises between virtually any number of users in any number of location.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for exercise method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the local system.    mobile system (12a)    sensor (54)    display (56)    heart rate monitor (59)    interface (60)
NOVELTY - Producing a silicon substrate with a high-voidage surface layer comprises: (i) depositing a uniform metal coating on part(s) of the silicon substrate; (ii) etching the metal coated surface by immersing the coated silicon substrate in a treating solution containing hydrochloric acid and/or nitric acid; (iii) recovering the silicon substrate from the treating solution after a time; and (iv) removing any part(s) other than the region where microgrooves are uniformly distributed.    USE - For producing a silicon substrate with a high-voidage surface layer used in a visible light-emitting device or used in a solar battery.    ADVANTAGE - The method is free from use of hydrogen fluoride. It enables the production of the surface with voidage high enough to define a quantum wire, without using aqueous hydrogen fluoride solutions. It is possible to replace porous surface with the surface while containing surface strength decrease to a minimum.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for silicon substrate comprising a surface layer with a high-voidage. The surface layer has etched microgrooves uniformly distributed in a planar direction. The microgrooves are formed by immersing the substrate with a uniformly deposited metal coating in a treating solution containing hydrochloric acid and/or nitric acid for a time.    DESCRIPTION OF DRAWING(S) - The figure shows photographs of area where the microgroove structure.
NOVELTY - An external photovolatic module (1) is activated by solar energy to generate electrical energy which is provided to artificial light source (4). An inner photovoltaic module (3) mounted in hollow structure (2) is illuminated by the artificial light source. The electrical energy is stored and utilized by modulation and protection of automatic electronic controlling elements, components and circuits.    USE - For self-electrical generation, storage, distribution and supply for providing power for desalination process of sea water and also for streetlight.    ADVANTAGE - Reduces mine of oil or natural resources and stops building and operation of nuclear power station for reducing pollution to protect environment of earth. Reduces cost and increases efficiency in power generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for system for self-electrical generation, storage, distribution and supply through interchange between light energy and electrical energy.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of indoor system.    external photovoltaic module (1)    hollow structure (2)    inner photovoltaic module (3)    artificial light source (4)    battery assembly (5)
NOVELTY - The optical concentrator has groove array formed in transparent sheet made of material having constant refractive index. The refractive index of the active layer comprising liquid crystal filled in groove array, is changed by applying electromagnetic field. The solar radiation interacts with the transparent sheet, active layer and an optical condenser such that the light is concentrated in localized region of space.    USE - For concentrating solar radiation for solar water heating, production of electric power using photovoltaic cell, fiber-optic day lighting and mechanical power generation.    ADVANTAGE - Since the concentrator does not need to move, the design and construction of support structure which resists vibration from wind is easier. The elimination of mechanical tracking mechanism improves the reliability and reduces overall weight.    DESCRIPTION OF DRAWING(S) - The figure shows the cross- sectional view of the one-dimensional solar collector.    beam deflector assembly (31)    optical condenser (32)    fluid-filled pipe (34)    detectors (36)
NOVELTY - A cable pressing piece (20) enables tilting of a substrate (11) in a direction by which the rear end of the substrate is raised to a position opposite to the cable pressing piece. A control wall (18) regulates the tilting of the substrate by contacting the cable pressing piece.    USE - For solar cell modules of solar power generation system.    ADVANTAGE - Facilitates operation of terminal box, and improves durability.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the internal structure of main body. (Drawing includes non-English language text).    Substrate (11)    Control wall (18)    Cable pressing piece (20)
NOVELTY - A rotary shaft (14) rotates a support plate (13) on which solar cell modules (12) are mounted. The plate is made of a thermally conducting material and the solar cell module surface on reverse side with respect to the light receiving surface, contacts the plate.    USE - In tracking type solar power generation apparatus.    ADVANTAGE - The heat from each solar cell module, is efficiently radiated through the support plate. Hence rise in module temperature, is suppressed and the output voltage is increased. Need for using a separate heat radiation arrangement is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective diagram of the tracking type solar power generation apparatus.    solar cell panel (11)    solar cell module (12)    support plate (13)    rotary shaft(19) motor (14)
NOVELTY - The apparatus includes several supports (4a-4d) that supports loop shaped wire (3) for fixing reverse side of solar cell module (1) to the surface region of base board (5). The light receiving surface of solar cell module is fixed to predetermined inclination angle of the module.    USE - For generating solar power for communication apparatus and for driving pump and motor.    ADVANTAGE - Enables supplying stable production of electricity. Reduces generation of stress in the wire and enhances prolonged life time of the apparatus. Enables achieving easy installation, withdrawal, and conveyance of the apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the solar power generation apparatus.    solar cell module (1)    back panel (2)    wire (3)    supports (4a-4d)    base board (5)
NOVELTY - A coupler (17) connects adjacent edges of a solar cell module arranged at position (1,1) and position (2,1) for enabling foldable structure. The modules arranged at position (1,1), position (1,2) or position (2,1) and position (2,2) are connected while connecting module arranged at position (1,2) and position (2,2).    USE - For solar power generation apparatus.    ADVANTAGE - Improves transport property by providing foldable connection structure.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the solar cell array. (Drawing includes non-English language text).    solar cell array (10)    couplers (17,18)
NOVELTY - A skylight (17) is arranged in line with the solar cell module, and spaces apart the solar cell modules (16) installed in the roof. The upper-surface of the solar cell module inclines at the substantially equal angel on the upper surface of the skylight.    USE - For arranging solar cell module.    ADVANTAGE - Enables efficient conversion of sunlight into electric power. Simplifies alignment arrangement of solar cell modules. Maintain favorable external appearance quality of roof.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the whole building which has the roof structure.    Bent roof (14)    Bent roof plate (15)    Solar cell modules (16)    Skylight (17)    Opening (20a)
NOVELTY - A metal fitting (15) is provided at the ridge-side frame (12), and secures the eaves-side edge of a solar cell module (1) adjoined and installed in the ridge side. The metal fitting is installed in the region other than the region which corresponds to the portion with which the roof material is adjoined, overlapping with the crossbeam direction.    USE - For solar energy power generation system for house.    ADVANTAGE - Prevents collision of flat plate tile and metal fitting. Enables efficient draining at the time of rain fall. Simplifies removal of solar cell module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar cell installation module structure.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective diagram of the solar cell module.    Solar cell module (1)    Eaves-side frame (11)    Ridge-side frame (12)    Metal fitting (15)
NOVELTY - The mounting structure has base board (2) arranged on the roof (1), and attachment (23) through which solar cell panel (4) and glass panel (5) are attached to base board. The glass panel has an external appearance substantially the same as the solar cell panel. The solar cell panel unit (61) is arranged at the side under the eaves, and the glass panel unit (62) is arranged at the framework raising side.    USE - For mounting solar-cell panel to air taking-in roof.    ADVANTAGE - Improves fine sight of roof. Ensures smooth air flow in house interior. Simplifies attachment operation to roof.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the solar-cell panel mounting structure.    Roof (1)    Base board (2)    Solar cell panel (4)    Glass panel (5)    Attachment (23)    Solar cell panel unit (61)    Glass panel unit (62)
NOVELTY - First and second sprockets (6,7) are fixed to both ends of a rotary shaft (5). Raising/lowering blocks (10) are connected to guide rods through a linear motion bearing. A chain (14) is arranged between the first sprocket and the shaft of a drive motor (11), and between the sprocket and the raising/lowering blocks. The raising/lowering blocks are vertically moved by forward/reverse rotation of the motor.    USE - For training in order to recover walk function.    ADVANTAGE - Provides safe and inexpensive gait training apparatus which can be used at home and comfortable rehabilitation can be performed.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view showing the gait training apparatus.    Rotary shaft (5)    Sprockets (6,7)    Raising/lowering blocks (10)    Drive motor (11)    Chain (14)
NOVELTY - A light guide plate (4) guides light to a liquid crystal display panel. A solar cell panel (6), which converts light energy into electrical energy, is correctly aligned with at least one end face of light guide plate and arranged at the radiation direction (3d) of a light source (3).    USE - For reducing power consumption of liquid crystal display.    ADVANTAGE - Reduces size of backlight unit, external shape and power consumption of liquid crystal display compared with the conventional liquid crystal display by restraining the space at backlight unit.    DESCRIPTION OF DRAWING(S) - The figure shows the top elevation view of a liquid crystal display.    Light source (3)    Emitted light (3a)    Radiation direction (3d)    Light guide plate (4)    Solar cell panel (6)
NOVELTY - Solar energy modules are mounted in a frame on such as a roof and are installed in such a way that mechanical and electrical contact is ensured. For this purpose the frame has inset stainless steel contact dowels that project above the surface and are engaged by the modules.    USE - Solar energy panel installations.    ADVANTAGE - Ensures electrical contact.    DESCRIPTION OF DRAWING(S) - The figure shows technical drawings of installation.
NOVELTY - Solar energy modules are mounted in a frame on such as a roof and are installed in such a way that mechanical and electrical contact is ensured. For this purpose the frame has inset stainless steel contact dowels that project above the surface and are engaged by the modules.    USE - Solar energy panel installations.    ADVANTAGE - Ensures electrical contact.    DESCRIPTION OF DRAWING(S) - The figure shows technical drawings of installation.
NOVELTY - The display device receives information produced by a user exercising with the sports equipment, from a micro-processor through an RS-232 transmission line. A monitor menu controller performs two-way communication with a scaler in the monitor control chip and the microprocessor unit, to display the exercise information.    USE - For displaying exercise information of sports equipment such as a stationary training bike and walking machine.    ADVANTAGE - Enables the exercise information to be presented to the exerciser immediately.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of display device.
NOVELTY - The module has solar cells with substrates accommodating an electroconductive transparent layer (2), a counter electrode (5) and a porous support layer (3). The cells are separated from each other by an insulating bar and are arranged like meander. Each cell has a filling orifice to fill dye and/ electrolyte. The electrode has a channel and/or profiler for forming cavities to receive and transmit the dye and/or electrolyte.    USE - Photo-electrochemical solar cell module.    ADVANTAGE - The module reduces the number of filler holes and also the resistance of the cell. The cells are arranged like meander, thus reducing space requirement in the module. The channel and/or profiler of the counter electrode form cavities to receive and transmit the dye and/or electrolyte, so that an improved distribution of the coloring material and/or electrolytes can be realized in each cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of a solar cell module.    Electroconductive transparent layer (2)    Porous support layer (3)    Separating layer (4)    Counter electrode (5)    Strip conductor (6)
NOVELTY - The treadmill has a deck assembly supported by a frame, and a deck deflection sensor (40) coupled to a deck of the assembly. The sensor is a contactless displacement sensor including an electrical intermediate device and a non-cylindrical arrangement of transmit and receive windings. A control system (20) is coupled to the deck deflection sensor. The arrangement of the windings is in a range of 0.1 to 100 millimeter.    USE - Used for fitness and sport training in a public fitness club and a gymnasia.    ADVANTAGE - The deck deflection sensor automatically measures the weight of a user positioned on the deck of the treadmill, and hence eliminates an error associated with the user`s estimate of his or her own weight at low cost.    DESCRIPTION OF DRAWING(S) - The drawing shows a representative arrangement of transmit and receive windings and an electrical intermediate device.    Control system (20)    Deck deflection sensor (40)    Intermediate device (42)    Transmitting windings (52)    Electronics (62)
NOVELTY - A panel installation base (1) has grooves (2) on its main surface and projections (P on either sides of the grooves. A step (s) is formed by the bases surface and the projections. Mounting sections (3) in the solar panel (4), which are inserted into the grooves for fixing the panel on the base have a collar portion corresponding to the step portion.    USE - Solar power generation system installed on roofs of buildings e.g. Japanese style houses.    ADVANTAGE - As the mounting sections of the solar panel are inserted into grooves on the installation base, the panel is installed firmly. Hence floating of the panel due to wind, earthquake, etc., is prevented. Reliability and safety are increased.    DESCRIPTION OF DRAWING(S) - The figure shows a principal portion perspective of a solar power generation system.    installation base (1)    grooves (2)    mounting section (3)    solar panel (4)    projection (P)    step (s)
NOVELTY - A walk information acquisition unit acquires information related to walk of patient, from starting to completion of walk. An extraction unit (206) extracts object evaluation region from acquired walk information, after passage of predetermined time from walking start time. An evaluation unit (207) evaluates exercise level of patient using detected acceleration data of patient in extracted evaluation region.    USE - For evaluating exercise level of patient suffering from bone disease.    ADVANTAGE - The exercise level of patient is evaluated accurately, using simple structure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) exercise level evaluation system;    (2) exercise level evaluation method; and    (3) exercise level evaluation program.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the exercise level evaluation equipment. (Drawing includes non-English language text).    exercise level evaluation equipment (100)    acceleration detector (201)    storage unit (202)    extraction unit (206)    evaluation unit (207)
NOVELTY - The apparatus has a pair of bell-shaped float structures (5) that are fixed to a cage (4), that are continuously and alternately raised and lowered by exhausting the air filled inside the float structures using air filling unit. A generator (3) generates the electric power by the movement of a wire rope (8) wound by the pulley (7) accompanying the raising and lowering movement of the float structures.    USE - Electric power generating apparatus installed in lake, sea, artificial lake and storage reservoir.    ADVANTAGE - Enables filling automatically the inside of float structures with air, hence efficient electric power generation is performed, and also cost is reduced by eliminating the water tank.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of electric power generating apparatus.    generator (3)    cage (4)    float structure (5)    pulley (7)    wire rope (8)
NOVELTY - The module has an antitheft system (3) which connects assembly of photovoltaic cells (2) with two output power terminals (4, 5). The system has a switch (8) that neutralizes power available in the output of the terminals. The system is supplied permanently by electric current either from the assembly or from a battery. The module is rendered non-operational by the switch while supply to the system is interrupted.    USE - Used in a photovoltaic assembly for converting solar energy into electrical energy (claimed).    ADVANTAGE - The switch of the antitheft system permits to prevent theft by making the module non-operational.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a photovoltaic assembly comprising a photovoltaic module.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a photovoltaic module.    Photovoltaic cells (2)    Anti-theft system (3)    Output power terminals (4, 5)    Control electronics (7)    Switch (8)
NOVELTY - A communication system (100) has a server (101) using a mobile communication network (103) to control (105) a user terminal (102). This involves using a program causing the terminal's loudspeaker to emit a sequence of sound pulses at different frequencies, beeps, hums, speech or music that are repeated on a display and indicate to the user that an intensive sporting training period has started. The program is preferably a Java computer program.    USE - Communication system using mobile user terminal to provide sound signals to control sport interval training.    ADVANTAGE - Provides a cheap and flexible acoustic control unit for sporting interval training.    DESCRIPTION OF DRAWING(S) - The drawing shows the communication system. (Drawing includes non English language text)    Communication system (100)    Computer server (101)    Mobile radio user terminal (102)    Mobile radio network (103)    Databank (104)    Control data (105)    User data (106)
NOVELTY - The machine has a stepper-drive system (30) with two pedals positioned and supported at a base (10). A tipping lever connected to the base acts on the pedals via the system (30) during a tread exercise, and has a belt (60) for high vibrating massaging action. An eccentric shaft and the lever are joined by a drive bar so that a vertical reciprocation of the lever is achieved by driving the shaft and the bar.    USE - Exercise machine e.g. running belt, ellipse trainer, ergometer, cycle, and stepper, for fitness training at home.    ADVANTAGE - The high vibrating massaging action of the belt burns calories for an individual during tread exercise without boring the individual.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective representation of a stepper-exercise machine.    Base (10)    Handgrip (20)    Stepper-drive system (30)    Eccentric shaft (51)    Drive bar (52)    Belt (60)
NOVELTY - The apparatus has an anchoring unit anchoring an elastic unit (10) to a receiving unit that is anywhere on user`s clothing. The elastic unit has an end connected to a securing unit adapted to secure an elongated resilient unit to the receiving unit. The elastic unit is sized to be secured in a position on a side of a midline of the user`s body. The resilient unit provides resistance to a natural forward arm swing of the user    USE - Used for providing upper body exercise while walking, running or engaging in other exercise activities such as aerobic or step aerobic, and in a lower body exercise machine e.g. treadmill, trampoline, stepper, exercise bike, elliptical machine and ski machine.    ADVANTAGE - The apparatus promotes the natural arm swing, effectively develops the upper body and increases aerobic workout. The apparatus is easy to put on and take off and fit the user`s clothing, and can be used when wearing the clothing with or without belt loops. The apparatus is portable, inexpensive, waterproof, light weight, compact, and convenient.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of exercise comprising performing a lower body exercise while wearing an accessory for providing upper body exercise.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an elastic unit component.    Elastic unit (10)    Handgrip (12)    Padding section (13)    Fixed size loop (11)    Additional sleeve (110)
NOVELTY - The device has a rope (120) with two ends. One of the ends has a hand grip, and another end has a weight attached to it. A T-shaped cylindrical unit (115) with an exterior surface is wrapped around the rope. A structural support is coupled to the unit. A directional braking mechanism permits rotation of the unit in a rotational direction. The device is removably attached to a door and a doorway    USE - Used in conjunction with a residential structure such as a doorway and a door.    ADVANTAGE - The exercise device is removably attached to the door and the doorway, thus eliminating the necessity for an additional framework required, and hence facilitating to produce a relatively lightweight and compact exercise device.    DESCRIPTION OF DRAWING(S) - The drawing shows an isometric view of a person exercising using a frictional resistance exercise device.    T-shaped cylindrical unit (115)    Rope (120)    Weight bottle (150)    Exercise handles (160)    Gauge ribbon (240)
NOVELTY - The machine has vertical side connecting rod (50) with upper and lower connecting (51, 52) rods that are connected with each other. The upper rod is fixed with a horizontal rod, where the lower rod connects a pedal connecting rod and able to sway back. A sway pivot of front end of the pedal rod is different, when the upper and the lower connecting rods are positioned in a straight line and in a non-straight line.    USE - Used for making a walking exercise.    ADVANTAGE - The provision of the sway pivot of front end of the pedal connecting rod avoids slipping and falling off pedals, and enables the user to land his heels on ground and to keep his body steady, thus avoiding sports injuries e.g. cramp of a foot.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a walk simulating machine.    Sliding base (32)    Rollers (33)    Vertical side connecting rod (50)    Upper connecting rod (51)    Lower connecting rod (52)
NOVELTY - A rectifying device or bypass diode (50) spanning between terminal plates (30), includes mesa bear chip diode and conductor plates connected with diode. The conductor plates are partially superimposed on the corresponding terminal plates along plane direction, so that superimposed portions are welded ultrasonically.    USE - For solar cell module installed on roof of residential building for supplying electricity to electric equipments.    ADVANTAGE - Reduces welding operation time. Ensures connection reliability, without affecting connections between bear chip diode and conductor plates. Achieves larger joined area of conductor and terminal plates, thereby improving heat discharge characteristics for discharging heat from diode towards terminal plate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for mounting terminal box.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the terminal box.    base plate (11)    partition wall (13)    terminal plate (30)    bypass diode (50)    terminal box (B)
NOVELTY - A photovoltaic module (1) comprises at least one or several solar cells (20) and at least one electrically conducting board (40) positioned between a substrate (5) and a backing sheet (10), where the conducting board is electrically connected to the at least one solar cell.    USE - For converting sunlight into electrical energy.    ADVANTAGE - The electronic device provides the photovoltaic module with an enhanced function or enhanced operating capability. The thin electrically conducting board is manufactured of materials and installed in the photovoltaic module so that it forms an aesthetically appealing strip or banner in the module visible through the first substrate plate. The solar cell circuit comprises forward by-pass diodes will allow the current that would otherwise pass through the circuit of electrically connected solar cells in the module to by pass the solar cell circuit and prevent damage to the shaded, reverse biased solar cells.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for making the photovoltaic module.    DESCRIPTION OF DRAWING(S) - The figure shows a photovoltaic module comprising a thin, electrically conducting board.    photovoltaic module (1)    substrate (5)    backing sheet (10)    solar cell (20)    electrically conducting board. (40)
NOVELTY - A DC/DC converter (2) detects the voltage of direct current electric power output from rectification circuit. The ON duty of switching elements (33,34) is controlled by control circuit (46), so that ratio of detected value of input and output voltage is made fixed.    USE - Power converter for solar power generator (claimed).    ADVANTAGE - Achieves high conversion efficiency by simple structure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solar power generator; and    (2) power converter controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the solar power generator. (Drawing includes non-English language text).    photovoltaic cell (1)    DC/DC converter (2)    transformer (15)    switching elements (33,34)    control circuit (46)
NOVELTY - A bypass diode (20) arranged between two terminal boards (12), has a conductor block (21) with one end electrically connected to one terminal board and other end overlapping with other terminal board. A diode chip (22) is arranged between the overlapped end of the conductor block and one terminal board.    USE - For solar cell module.    ADVANTAGE - The size of the terminal box is minimized, the electrical property is improved and the release of heat energy is restrained. The terminal box is manufactured at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the internal structure of the terminal box for solar cell module.    terminal box (10)    terminal board (12)    bypass diode (20)    conductor block (21)    diode chip (22)
NOVELTY - A convex-shaped mounting portion provided at the solar cell panel (4) is inserted into concave portion at the surface of the base for solar cell panel installation. The convex-shaped mounting portion is provided with a cap (12) to seal the opening of the concave portion. A cover covers entire surface of the base.    USE - Solar power generation system installed on flat roof surface and ground surface of building.    ADVANTAGE - Safety and reliability of the solar cell panel are improved by preventing penetration of rain, water, dust, garbage, etc., into the roof and by preventing damage of the solar cell panel due to earthquake, rain, wind and storm. External appearance of the solar power generation system is improved and the solar power generator can be attached or detached, freely thereby reducing manufacturing cost of the solar power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the solar power generation system.    solar cell panel (4)    cap (12)
NOVELTY - The apparatus has photoelectric cells (6) whose light-receiving surface faces the emitter (5). A dome shaped sub-combustion chamber (4) is formed between the light emission surface of the emitter and photoelectric cells, so that the non-combusted portion of the combustion gas generated by the main combustion chamber (3), is burned in the sub-combustion chamber.    USE - Thermo photovoltaic system.    ADVANTAGE - The sub-combustion chamber prevents the leakage of radiated light from the emitter periphery to portions other than the photoelectric cell, thereby improving electric power generation efficiency. Eliminates the need for complete combustion of fuel in the main chamber, and decreases temperature of combustion gas.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the thermo photovoltaic system. (Drawing includes non-English language text).    main combustion chamber (3)    dome shaped sub combustion chamber (4)    emitter (5)    photoelectric cells (6)    flow path (14)
NOVELTY - The plate kit has a lower-stage plate (A) and one or more upper-stage plates (B1-Bn). The lower-stage plate has plate units (A1-An), each provided with female screw holes at one surface. Each upper-stage plate has plates units (B11-B1n), each provided with penetrating connection holes. Board connector bolts screwed to the female screw holes are inserted into the connection holes to stack the plates.    USE - For foundation assembly for supporting mounting stand for solar-power-generation installation.    ADVANTAGE - Plate of required load can be easily obtained by changing the number of plate units. Waterproofness of structures, such as building roof, is not impaired since processing of anchor hit is not required.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a mounting stand for solar-power-generation installation.    DESCRIPTION OF DRAWING(S) - The figure shows the plate kit.    Lower-stage plate (A)    Plate units (A1-An)    Upper-stage plates (B1-Bn)    Plates units (B11-B1n)
NOVELTY - A task achievement determination unit responds to the imaging generator to show if the task is cleared. The imaging generator operates based on the leg top signal from the angle sensor. The position is shown on the display device (2) of the computer (1), based on the connection of the input devices (3) on the person.    USE - Used for meditation and exercise.    ADVANTAGE - The novel system improves the health of the person conducting the exercise.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (A) A leg top input device; and    (B) A computer program.    DESCRIPTION OF DRAWING(S) - The figure shows the above chi-kung abdomen force training system.    Computer (1)    Display device (2)    Input devices (3)
NOVELTY - The wiring (13) is electrically connected to the main grid and sub-grid of Ted solar-cell Thor adhesive agent.    USE - Solar cell.    ADVANTAGE - The reliability of the solar cell is improved. The cost is reduced and the electrical property of the solar cell is improved. The solar cell is used with polycrystal and also with the single-crystal substrate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) manufacturing method of solar cell; and    (2) solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell.    solar-cell (10)    main grid (12)    adhesive agent (12a,12b)    wiring (13)
NOVELTY - The wind or water driven generator has several hemi-spherical vanes arranged so as to form double-helix that are angularly spaced at 30 degrees.    USE - Installed on or off-shore for electrical power generation.    ADVANTAGE - Enables generation of electric power effectively regardless of the direction of the winds and water currents.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the wind or water driven generator.
NOVELTY - The static and dynamic components (1,2) adjust the length of a primary cable (11) fixed at turning sleeve of a winch (10), to define the height of a suspended weight and relief force acting on suspended weight respectively.    USE - For adjusting height and relief force acting on suspended weight, in locomotion training used for walking therapy of paraparetic and hemiparetic patients. Also for treadmill training of neurologically impaired patient    ADVANTAGE - Allows quick and reliable determination and adjustment of height for different patients and of relief force within training program of every patient.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of adjusting height and relief force.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the adjustment device.    static component (1)    dynamic component (2)    winch (10)    primary cable (11)    fixed roller (12)
NOVELTY - The invention discloses a health cellphone, including a microprocessor, a LCD and an audio circuit. The microprocessor is connected with vibration sensor, there is adjustable movement reference value in the microprocessor, the microprocessor receives and counts electric signal output from the vibration sensor, compares the counted result with the reference value and displays the comparative result by the LCD or audio circuit. It can help and urge a carrier to make a certain movement, making people live and exercise regularly, and making the exercise in a step-by-step course, giving corresponding response in sound and light forms, vivid and amusing, and beneficial for people to be sound in body and soul.
NOVELTY - Machine set comprises a first switchable mechanical coupling (13) with a first part (13a) arranged on one end of a shaft (10) of an electrical rotary machine (5) and a second switchable mechanical coupling (14) with a first part (14a) arranged on one end of a shaft (12) of a machine tool (7). The shaft of a prime mover is arranged as a synchronizing shaft between the rotary machine and the shaft of the machine tool.    USE - For an energy storage plant (claimed).    ADVANTAGE - The machine set can be easily assembled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for switching between different operations of a machine set. Preferred Features: The revolutions of the synchronizing shaft can be adjusted by the prime mover between zero and the revolutions of the rotary machine.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the machine set.    rotary machine (5)    machine tool (7)    shaft of rotary machine (10)    shaft of machine tool (12)    first mechanical coupling (13)    first part of first mechanical coupling (13a)    second mechanical coupling (14)    second mechanical coupling (14a)
NOVELTY - The device has a rope (310) with two ends, where one end has a hand grip. A T-shaped cylindrical unit has an exterior surface around which the rope is wrapped. A door mount assembly is coupled with the cylindrical unit. The assembly is adapted to removably fit over an edge of the door, and allows the door to be closed in an associated door frame when attached to the door. The cylinder unit is hollow and has copper.    USE - Used in a small residence e.g. apartment or hotel room and single family home.    ADVANTAGE - The door mount assembly is adapted to removably fit over an edge of the door, thereby eliminating the need for a permanent mounting of the device or any peripheral bracketry or hardware. The device thus has reduced size, weight and cost and can be fitted into a suitcase or other travel bag, and permits a user to perform his/her workout while traveling. The copper used in the cylinder unit more effectively dissipates the heat caused by the ropes during workout, thus maximizing the longevity of the associated rope. The device allows the user to fit it either top or bottom of the door for doing different workouts.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for attaching the frictional resistance exercise device in to a door.    DESCRIPTION OF DRAWING(S) - The drawing shows an isometric view of a person using a frictional resistance exercise device when the device is secured to a top side of a door.    Frictional resistance exercise device (10)    Exerciser (15)    Door (30)    Handle grip (305)    Rope (310)
NOVELTY - An electrode is formed by discharging a paste containing an electrode material from a discharge port of a nozzle, and drawing a fine-line pattern on a surface of a semiconductor substrate; and drying and baking the drawn fine-line pattern, and forming a fine-line electrode.    USE - For forming an electrode used in a solar battery.    ADVANTAGE - The inventive method ensures a high aspect ratio.    DETAILED DESCRIPTION - Formation of an electrode comprises discharging a paste containing an electrode material from a discharge port of a nozzle, and drawing a fine-line pattern on a surface of a semiconductor substrate; and drying and baking the drawn fine-line pattern, and forming a fine-line electrode.    In the drawing step, the nozzle is arranged so that a central axis of the nozzle is inclined at a predetermined inclination angle with respect to the surface of the semiconductor substrate, and so that the discharge port is proximate to the surface of the semiconductor substrate at a predetermined distance.    The nozzle and the semiconductor substrate are moved relatively to each other in a drawing direction of the fine-line pattern. Relative movement speeds of the nozzle and the semiconductor substrate are adjusted, thus drawing the fine-line pattern so that a line width of the fine-line pattern is smaller than an inner diameter of the discharge port of the nozzle.    INDEPENDENT CLAIMS are also included for:    (1) an electrode formed by using the method; and    (2) a solar battery comprising the electrode.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart that shows manufacturing steps of the electrode formation method.
NOVELTY - The system has a runner mounted for rotation and for driving a generator and a distributor for directing a flow of water to the runner. An injector assembly (36) with a valve (38) is configured to provide the flow of water from the distributor (26) to the runner. A needle valve injector assembly (28) with a needle valve, regulates the overall flow of water from the distributor to the runner.    USE - Used for generating electric power.    ADVANTAGE - The system uses the injector assembly and the needle valve injector assembly of high efficiencies, to provide overall desired flow rate through the turbine and to increase the overall efficiency of the pelton turbine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for operating a pelton turbine.    DESCRIPTION OF DRAWING(S) - The drawing shows a diagrammatical view of a pelton turbine.    Pelton turbine system (10)    Distributor (26)    Needle valve injector assembly (28)    Injector assembly (36)    Valve (38)
NOVELTY - Optical concentrator is fabricated by providing generally spherical semiconductor elements (22) having a core and an outer surface forming a p-n junction, depositing an anti-reflection coating on the outer surface, bonding the semiconductor elements into a perforated aluminum foil array (24), and removing the anti-reflection coating and then exposing the core.    USE - For fabricating an optical concentrator for a photovoltaic solar cell.    ADVANTAGE - The invention achieves uniform thickness of anti-reflection coating on the semiconductor elements.    DETAILED DESCRIPTION - Fabricating an optical concentrator comprises:    (a) providing generally spherical semiconductor elements having a core and an outer surface forming a p-n junction;    (b) depositing an anti-reflection coating on the outer surface of each of the semiconductor elements;    (c) bonding each of the semiconductor elements into a perforated aluminum foil array thereby allowing ohmic contact to be made to a first side of the p-n junction; and    (d) removing the anti-reflection coating and from a portion of each of the semiconductor elements and then exposing the core, thereby allowing ohmic contact to be made to a second side of the p-n junction.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the array of semiconductor elements.    Semiconductor elements (22)    Perforated aluminum foil array (24)
NOVELTY - The system has a solar cell module with solar cell units that are installed on an installation surface e.g. roof. Upper and lower side racks (101, 102) with a mounting unit are assembled to opposite sides of the module. The racks have different heights to incline the module, and a dead weight (104) is placed at the racks. The unit has bent portions that are folded inwardly to fix the module to inhibit its back-forth movement.    USE - Used for generating photovoltaic power.    ADVANTAGE - The solar cell units are installed on the installation surface e.g. roof, thus reducing number of assembly steps involved in installation works, and hence reducing fabrication costs and time of the generation system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a solar cell unit.    Solar cell module (M)    Upper side rack (101)    Lower side rack (102)    Dead weight (104)    Mounting unit (105)
NOVELTY - A flexible solar cell assembly (18, 20, 22, 24, 26, 28) for use in an outer space environment or a non-Earth environment, comprises a solar cell having a first side and a second side; and a flexible substrate operably coupled to the second side of the solar cell. The solar cell is configured to produce an electrical current when receiving photons on at least the first side.    USE - For use in outer space environment or non-Earth environment (claimed).    ADVANTAGE - The solar cell assembly can radiate heat energy from the backside of the assemblies. An operating temperature of the solar cell assembly can be maintained within optimal operating temperature range in a space environment or in non-Earth environment.    DESCRIPTION OF DRAWING(S) - The figure is a top plan view of a solar cell array having solar cell assemblies.    Solar cell assemblies (18, 20, 22, 24, 26, 28)
NOVELTY - The machine is designed to be used in the office of a care provider in order to obtain baseline data which is noted with the data as an index. The machine is preferably collapsible and includes an electronic module for collecting data when it is used away from the care provider (e.g. at home), e.g. for measuring heart rate, ECG, oxygen saturation in the blood, respiration rate, blood pressure, peak expiration flow (PEF), time of exercise and weight of user. This data is stored temporarily and transferred to the care provider via a radio transfer link such as UHF, VHF radio, GSM, internet, Ethernet or preferably GPRS technology, or it can be transferred to a diskette, memory card or portable RAM for posting to the care provider.    USE - As a machine such as a bike or equipment allowing walking, jogging or running as forms of physical exercise, with the facility to monitor users in e.g. a hospital or fitness gym, at the premises of a cardiologist or lung specialist, or in the home.    ADVANTAGE - A care provider can easily monitor the progress of a patient at home.
NOVELTY - The photoelectric cells (5a) are arranged facing the light emission surface of an infrared light emitter (2). The current output of the cells are made equal by changing light receiving surface area of the cells, based on the temperature distribution of the light emission surface.    USE - Thermo-optical electric power generation apparatus used e.g. as distributed-type electric power generation apparatus.    ADVANTAGE - Uniform output from the photovoltaic cells is ensured. Original output capacity of the cells is maintained even when the cells are connected in server.    DESCRIPTION OF DRAWING(S) - The figure shows explains the structure of a thermo-optical electric power generation apparatus. (Drawing includes non-English language text).    infrared light emitter (2)    filter (4)    photoelectric cells (5a)    combustion gas (7)    photoelectric cell unit (8)
NOVELTY - The module (4) stores photovoltaic cells (1) inside, and has an external packing including a top metal plate (13) and a bottom metal plate. The module has a joint portion for connection with another module. The joint portion includes insertion portions (41,42) formed on the top and bottom metal plates for engagement with another module when the module is installed on a roof.    USE - For installing solar cells on a roof.    ADVANTAGE - The tile integrated solar cell module can be installed with several tiles on a roof.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of the tile integrated solar cell module.    Photovoltaic cells (1)    Module (4)    Top metal plate (13)    Insertion portions (41,42)
NOVELTY - A decoder decodes the received broadcast sounds, and transmits the decoded signal to controller. The controller manages the sports apparatus to make the various settings, according to different command signals received, and various setting of apparatus being the same as the designed contents of prescription.    USE - Prescription remote control system for exercise apparatus in a sports club or at home, for remotely-controlling fitness training equipment according to a trainer's recommendations by signals additionally recorded onto a CD or similar along with audio and video entertainment material. May also be applied to the learning of musical instruments.    ADVANTAGE - Enables the user to perform the self-training at any time or anywhere in accordance with the routine prescribed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the prescription remote control system.
NOVELTY - The simulated bicycle (12) has a saddle (24) for driver, and handlebars (28) operated by the driver. A momentary type retreating switch (140) is provided at rear lower portion of the saddle. A monitor (14) displays the image of bicycle and person operating the bicycle, based on operation of the switch and handlebars.    USE - For simulating riding of a bicycle, used for applications such as traffic safety education, a game, or physical training.    ADVANTAGE - Simulates retreating movement of the bicycle in state when rider gets-off the bicycle, thereby ensuring realistic simulation.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the bicycle simulation apparatus.    simulated bicycle (12)    monitor (14)    saddle (24)    handlebars (28)    retreating switch (140)
NOVELTY - A vehicle simulator (12) has saddle (24) for driver, and handlebars (28) operated by the driver. A mat switch (16) senses whether the driver places his/her foot on floor in vicinity of the simulator. A display (14) displays information based on signals received from the handlebars, mat switch and pedals.    USE - For simulating two-wheeled vehicle e.g. motorcycle, bicycle, airplane, used for applications such as traffic safety education, game, physical training.    ADVANTAGE - Simulates action of driver placing his/her foot on road surface, thereby ensuring realistic driving simulation.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the two-wheeled vehicle simulation apparatus.    vehicle simulator (12)    display (14)    mat switch (16)    saddle (24)    handlebars (28)
NOVELTY - The method involves assigning a training plan in an apparatus e.g. training bike (1). Data such as pulse, blood pressure, respiration rate and stress condition, of a person exercising on the apparatus is determined. The data is recorded in a data medium e.g. CD, and transmitted to an attendant e.g. physiotherapist. The plan is revised by the attendant based on the received data. The revised plan is again transmitted to the apparatus.    USE - Used for supervising a person exercising on an apparatus e.g. training bike, rudder device and stairwalker, in a gym.    ADVANTAGE - The training plan is revised by the attendant based on the data such as blood pressure, pulse, stress condition and respiration rate of the person exercising on the apparatus, so that the training plan conforms to the physical and health conditions of the person. The method thus provides better consideration to the health of the person.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for executing a method of supervising a person exercising on an apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a system for supervising a person exercising on an apparatus e.g. training bike.    Training bike (1)    Saddle (2)    Handle bar (3)    Data medium (10)    Personal computer (12)
NOVELTY - The module includes an electric energy generating photovoltaic (PV) film comprised of series-connected strip shaped cells, whose length extend parallel to specific plane defining desired two dimensional profile of module. The film is sealed between top and bottom layers of transparent encapsulant material whose type and quantity is selected such that the shape of module is altered at high temperature/pressure conditions.    USE - E.g. solar cell module and photovoltaic (PV) cell module used for roofing and architectural applications.    ADVANTAGE - Efficiency loss due to shading property of profiled portions of module, is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electric energy generating module fabrication method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the photovoltaic (PV) cell module.    PV module (100)    thin conductors (140)    current collection bus bar (145)    contact openings (146)    electrical wires (148)
NOVELTY - The method involves transmitting a request for an exercise program from an exercise device (12) to a telephone answering service (14). The program has control signal to control an operating parameter of the device. The program from the answering service is received at the exercise device. The operating parameter is controlled based on the control signal in response to identifying the control signal of the program.    USE - Used for controlling an exercise device e.g. treadmill and stationary bicycle.    ADVANTAGE - The method controls the operating parameter of the exercise device based the control signal, thus improving a user`s exercise experience, and allowing the user to access more content at less cost. The method enables selection of complex exercise program without knowing individual commands for invoking the related modes of operation on the device, and allows the user of the device to increase his motivational level and experience greater enjoyment of his or her exercise regime.    DESCRIPTION OF DRAWING(S) - The drawing shows an illustration of an exercise system.    Exercise device (12)    Telephone answering machine (14)    Output device (20)    Tread base (26)    Side rails (28,30)
NOVELTY - Permanent magnets (22) are fixed to outer peripheral surface of each of two curved braking plates (21) disposed between a stator (20) and a rotor (11). At least one power-generating coil (23) is provided on the stator near the permanent magnets for generating an AC voltage when a rotary central shaft (10) rotates. A control circuit rectifies and stabilizes the AC voltage to drive a motor of pulling mechanism (30).    USE - For e.g. exercise bike.    ADVANTAGE - Provides electric power energy needed by internal pulling mechanism and external control panel, so that braking assembly can be conveniently mounted for use without need of connecting to external power supply.    DESCRIPTION OF DRAWING(S) - The figure is a plan view of the braking assembly.    Central shaft (10)    Rotor (11)    Stator (20)    Braking plates (21)    Permanent magnets (22)    Power-generating coil (23)    Pulling mechanism (30)
NOVELTY - Novelty in proposed device is that resistive photosensors are made of heteroepitaxial layers of different forbidden gap. Circuit set up of compensating charge capacitor connected to its potential recovery switch is connected to each integrating capacitor and through series-connected compensation addressing switch and feedback switch, to circuit transferring charge portion from charge compensating capacitor to integrating capacitor. Connected to each amplifier integrating capacitor is comparator whose output is connected to gate electrode of feedback switch and to complementing input of counter-register each of whose bits is connected to array of memory locations controlled by circuit affording exchange of addresses between counters and memory, data write and read buses of data on their transfer from counter to memory and vice versa. Memory locations are connected to counter-register bits. Device has memory readout addressing circuit and multiplexed readout buses for transferring digital data to digital outputs.    USE - Computer vision engineering; photodetectors, thermal imagers, infrared radiometers, and various sensors of computerized control devices.    ADVANTAGE - Enhanced sensitivity and dynamic range.17 cl, 2 dwg
NOVELTY - A hollow square sectioned frame (11) has a C-shaped insertion groove (15) provided at its upper side for attaching the panel.    USE - Solar cell module installed on roofs of buildings, houses.    ADVANTAGE - By using a hollow square sectioned frame, the strength of the frame is increased. Twisting of the frame due to snow coverage or installation on inclined roof is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the frame in a solar cell module.    frame (11)    frame walls (11a-11d)    projection (14)    insertion groove (15)
NOVELTY - The solar cell module has a terminal box (19) for acquiring electric power generated by photovoltaic cell on solar cell panel (18), which is arranged at a position between solar cell panel and back side panel (24) that are connected by frames (11). The space between the panels, excluding the terminal box is filled with formable synthetic resin (25).    USE - For use on roof of house or buildings. Also for use on water surface such as water purification plant and sewage works.    ADVANTAGE - Improves load carrying capacity, dust proof property, water resisting property and corrosion proof gas property. Prevents damage of the solar cell module, even when the module is covered with snow.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solar cell module.    frames (11)    solar cell panels (18)    terminal box (19)    wire (20)    back side panel (24)    formable synthetic resin (25)
NOVELTY - The module (10) has multiple photovoltaic cells (18) that are arranged in parallel between the reverse side plate and the glass plate. A shading surface (20) is formed at the outer glass surface side of the photovoltaic cells by applying a coating coloring material (16).    USE - In solar cell panel.    ADVANTAGE - The fine sight of the solar cell module is improved sharply and maintained over long period of time, thus the commercial value of the module can be extremely improved. The problem of separating the glass plate from the coloring due to rain, wind, can be reliably prevented. The reduction in the electric power generation efficiency is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the solar cell module.    solar cell module (10)    coating coloring material (16)    photovoltaic cells (18)    shading surface (20)
NOVELTY - A controller (44) detects the electric current that flows into a unification portion (31a) via a buck-boost converter (38), and controls the increase in the converter voltage to keep the detected electric current positive.    USE - For solar power generator.    ADVANTAGE - Enables easy connection of DC power sources irrespective of their individual characteristics. Ensures that diode is supplied with sufficient electric power irrespective of the power consumed by the buck-boost converter.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electric power generating apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the solar power generator. (Drawing includes non-English language text)    Connection box (6)    Power conditioner (7)    Unification portion (31a)    Buck-boost converter (38)    Controller (44)
NOVELTY - A transmission section is connected to a controller (4), and outputs time information, positional information and electric power information of a solar cell module (1) towards the receiver section of a driver (10). The controller regulates the driver to automatically dim.    USE - For lighting e.g. room interior.    ADVANTAGE - Ensures automatic dimming of light according to insulation amount, installation place and human factor. Enhances economical efficiency and design property.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solar energy power generation system.    Solar cell module (1)    System interconnected inverter (2)    Light control glass (3)    Controller (4)    Driver (10)
NOVELTY - A gas sealing device is provided at the module frame (2a-2d) in order to float the solar cell module on waterborne. The gas sealing device has a tube which seals the gas and inserted into the module frame.    USE - For waterborne installation, e.g. in river, pond, lake, ocean, and pool.    ADVANTAGE - Maintains electric power generation efficiency. Reduces installation expense.    DESCRIPTION OF DRAWING(S) - The figure shows the external appearance of the solar cell module.    Solar cell panel (1)    Module frame (2a-2d)
NOVELTY - Coating liquid containing microparticles (2) for mask, is applied on the surface of a substrate (1), and a coating film is formed. The coating film is removed from the substrate surface, after etching surface of the substrate, and the substrate is roughened. The microparticles (2) contains metal or carbon, and has average particle diameter of 5 microns or less.    USE - For roughening substrate used for solar cell.    ADVANTAGE - The roughening of substrate is efficiently and economically enabled, and roughened substrate has favorable reflectance.    DETAILED DESCRIPTION - Coating liquid further contains inorganic-type binder and/or organic-type binder. The inorganic-type binder is water glass or silane coupling agent.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of adherence of microparticles to surface of substrate during roughening.    substrate (1)    microparticles (2)
NOVELTY - The electrode (13) of solar cell element and portion of solder are covered with solid flux, after which the solar cell elements (12a,12b) are connected through connection wires (11) by soldering.    USE - For solar cell module such as crystal system solar cell module, single crystal solar cell module, polycrystalline silicon solar cell module and thin film type solar cell module installed on building.    ADVANTAGE - Enables simple automated installation of solar cell module, by avoiding mechanism for applying liquid flux or cream solder and local ventilation apparatus for exhausting vapor and smoke that are generated during soldering.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) binding wiring for solar cell module; and    (2) manufacturing method of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of solar cell module.    connection wiring (11)    solar cell elements (12a,12b)    bus bar electrode (13)    finger electrode (14)
NOVELTY - Generator includes solar cells (10) surrounding the light source (20), and a fuel cell (11) on a base (1). The electric power generated by the solar cells is supplied to fuel cell and load. When the solar cells do not generate electric power, connection between solar cells and load is disconnected, and a switching apparatus (13) supplies electric power of fuel cell to load.    USE - Hybrid electric power generator with solar cell and fuel cell for a science education experiment..    ADVANTAGE - Enables utilizing of solar cell and fuel cell selectively and automatically, while grasping the operation of both solar cell and fuel cell simultaneously. Also carbon dioxide is not generated, since hydrogen is used.    DESCRIPTION OF DRAWING(S) - The figure shows the top and front views of the hybrid electric power generator.    base (1)    solar cells (10)    fuel cell (11)    switching apparatus (13)    light source (20)
NOVELTY - The turbine comprises water-flow receiving plates (1) attached vertically to a cyclic chain or belt (5) that is wound around the wheels (3,4). The horizontal displacement energy generated by the flow of water to the plate is transmitted to the wheels through the belt, and converted into rotational energy.    USE - For electric power generating apparatus and for moving Ferris wheel.    ADVANTAGE - The durability of the water-flow receiving plates and the cyclic belt are improved, while converting the flow of water from sea or river into rotational energy effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the water turbine and electric power generating apparatus. (Drawing includes non-English language text).    water-flow receiving plate (1)    wheels (3,4)    cyclic belt (5)    acceleration wheels (7,9)    generator (11)
NOVELTY - A needle valve (20) is detachedly arranged at inflow opening (7a) of spiral casing (7) with flow path (6) for working fluid from pipe line (5) to vary the channel area of the inflow opening.    USE - For hydraulic power generation.    ADVANTAGE - The need for flow control valve is eliminated thereby simplifying installation and reducing installation cost. Sufficient rotational speed adjusting is attained. Avoids countermeasure against intensity during rotation raise of water wheel power generator.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) water turbine electric power generation unit;    (2) moving construction method of water turbine electric power generation Unit.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the Francis turbine.    generator (3)    pipe line (5)    flow path (6)    spiral casing (7)    inflow opening (7a)    needle valve (20)
NOVELTY - The solar cell panel (10) comprises a connection box (4) for performing wiring between solar cell modules (1) and for performing wiring to an external output. The connection box includes solar cell module output terminals to which output cables extended from terminal box are connected, and an external output terminal to which external output cable is connected.    USE - Solar cell panel.    ADVANTAGE - The series-parallel connection of a solar cell module can be changed easily, by changing or removing wiring in connection box.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the solar cell panel.    solar cell modules (1)    frame (2)    connection box (4)    solar cell panel (10)    rotary shaft (90)
NOVELTY - Fluid storage type tank mounting stands (1) formed by integrally molding lightweight materials are arranged in parallel to support solar panels (2). Water is poured into each stand by injection piping (5), and ejected out of each stand by an ejection piping (9). Emergency quick closing valve (11a,11b) is installed at each of the injection piping and ejection piping.    USE - For generating electric power in a plant using solar energy.    ADVANTAGE - Provides mounting stand structure which can be easily installed and to which solar panels can be simply attached. Fluid of fixed amount can be maintained in mounting stand in case of emergency.    DESCRIPTION OF DRAWING(S) - The figure is a conceptual diagram of a solar power generation system. (Drawing includes non-English language text).    Tank mounting stands (1)    Solar panels (2)    Injection piping (5)    Ejection piping (9)    Emergency quick closing valves (11a,11b)
NOVELTY - The operation of exercise machine associated with exercise machine, is detected. The normal operation of game machine is interrupted if the operation rate of exercise machine is above a predetermined threshold.    USE - For operating electronic game machine such as Microsoft X-Box, Nintendo Gamecube, Sony playstation, with exercise machine.    ADVANTAGE - Encourages people playing game machine to do exercise at a particular rate.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) interrupter system;    (2) game controller; and    (3) combination of game machine and interrupter system or game controller.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of game machine.    lead of game controller (18)    interrupter system (34)    extension plug (38)    socket (40)    magnets (72)
NOVELTY - A support (22) is provided with an electrical generator (23) for a battery (21) which stores the energy generated by pedaling the bicycle. The battery drives a pneumatic motor (20). The bicycle also has a horizontal rotating spindle (4) inclined at an angle of between 3 to 30 degrees in relation to a coplanar parallel spindle provided perpendicularly to a frame (1).    USE - Motorized bicycle.    ADVANTAGE - Provides a motorized bicycle with a battery that can be recharged using energy generated with the bicycle by the user's physical activity. Enables storage for other purposes the energy employed by the user during the physical exercise performed with the bicycle. Can be folded in a very simple manner around a horizontal rotating spindle without the wheels being left aligned.    DETAILED DESCRIPTION - The frame also has means for fixing the position of the bar (9) of a handlebar (10) and of the supporting fork (7) of the front wheel (8), once the bar has been folded.    DESCRIPTION OF DRAWING(S) - The figure shows the elevation view of the motorized bicycle.    Frame (1)    Horizontal rotating spindle (4)    Supporting fork (7)    Front wheel (8)    Bar (9)    Handlebar (10)    Pneumatic motor (20)    Battery (21)    Support (22)    Electrical generator (23)
NOVELTY - The training or therapy room (1) for people or animals, filled with atmospheric air, is held at an overpressure at least for a short duration which is higher than the ambient pressure level. An air supply system is controlled automatically or manually to deliver a gas with a nitrogen content of greater than or equal to90 vol.% or with an oxygen content of greater than or equal to50 vol.%. The inner room atmosphere is selected to be hyperoxic with an oxygen concentration of less than or equal to25 vol.% or hypoxic with an oxygen concentration of less than or equal to18 vol.%. The atmosphere can be altered at a rate of at least 1 vol.% O2/minute The same assembly can be used to introduce carbon dioxide into the room to give a hypercapnic, normal capnic or hypocapnic atmosphere. The assembly has dosing units for nitrogen (3), oxygen (6) and carbon dioxide (9), with a direct input or through a mixing chamber (13). A control unit (21) gives an automatic control action.    USE - The room is especially for sports training, and also for the treatment of bronchial asthma, chronic bronchitis, cardiovascular disorders, rheumatoid arthritis, allergies, sleep disorders, allergies, neurotic problems and also diseases affecting the skin and eyes together with gynecological difficulties. It can also be considered for the treatment of diabetes.    ADVANTAGE - The changes in the room atmosphere give a dynamic physiological effect.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the treatment room assembly.    training/therapy room (1)    nitrogen dosing unit (3)    oxygen dosing unit (6)    carbon dioxide dosing unit (9)    mixing chamber (13)    control unit (21)
NOVELTY - The method involves bonding discrete semiconductor components e.g. solar cells, on a substrate such that base and emitter terminals (1, 2) of corresponding P and N conductive regions on one side of the substrate are adjacent to each other and accessible. Non accessible terminals in the substrate are exposed to laser. The adjacent terminals of the regions are connected with an electrically conductive adhesive.    USE - Used for manufacturing a semiconductor circuit.    ADVANTAGE - The base and emitter terminals of corresponding P and N conductive regions on one side of the substrate are accessible, thus allowing one-sided processing of the substrate to reduce the handling time of the semiconductor circuit and to increase the yield of the circuit. The method hence allows manufacture of the circuit in an economic manner. The discrete semiconductor components are placed close together to upgrade its performance per module surface area. The components are also arranged in series or parallel form to prevent short circuits.    DETAILED DESCRIPTION - The discrete semiconductor components on the substrate are placed close together in series or parallel form. An INDEPENDENT CLAIM is also included for a semiconductor circuit.    DESCRIPTION OF DRAWING(S) - The drawing shows a semiconductor circuit.    Base terminal (1)    Emitter terminal (2)
NOVELTY - The structure comprises a connection metal fitting (20) that fixes a solar cell module (70) on a roofing tile (1). The center and end securing portion of metal fitting, engages with central protrusion and head of roofing tile.    USE - For fixing solar cell module to roof of building.    ADVANTAGE - Enables to fix solar cell module to the roofing tile, efficiently thereby improving storm-proof effect and external appearance.    DESCRIPTION OF DRAWING(S) - The figure shows a partial notched perspective view of the roofing tile.    ) roofing tile (1)    securing protrusion (5)    connection metal fitting (20)    solar cell module (70)    wiring (80)
NOVELTY - An attachment (52) is attached to the longitudinal direction edge portion of a cladding material (1) by attachment units (521,522), while holding a solar cell (3) by a retainer (51) of the holding unit (5).    USE - For constructing solar-energy conversion module e.g. solar cell on roof/wall of building.    ADVANTAGE - Eliminates deviation by holding unit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for packing structure of solar energy conversion module integrated cladding.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective views of the solar energy conversion module integrated cladding.    solar energy conversion module integrated cladding (1)    cladding (2)    holding unit (5)    retainer (51)    attachment (52)    attachment units (521,522)
NOVELTY - The system comprises a transmitter (9) which transmits information related to output power of a solar cell (1), the current time information and positional information related to glass window (3), to a receiver (11) provided in a drive unit (10). The optical characteristics of liquid crystal of glass window, is changed based on the information received by the receiver.    USE - Light control glass window system.    ADVANTAGE - Enables easy changing of the optical charcteristics of liquid crystal of the glass window, based on the information received by the receiver.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit block diagram of the light control window system. (Drawing includes non-English language text).    light control glass window (3)    controller (4)    transmitter (9)    drive portion (10)    receiver (11)
NOVELTY - An elongated pipe (3) is arranged between adjacent solar cell modules (1a,1b) that are arranged in a horizontal direction on a sloping roof. The pipe is attached to one solar cell module, through a vertical side wall (40b) and is attached to another adjacent module through an inward inclined water stop structure (33) of other side wall (40a) of the pipe.    USE - For installation on sloping roof of building, for solar power generation.    ADVANTAGE - Waterproof capacity between adjacent solar cell modules is improved. Rainwater invading to the reverse side of solar cell module is captured reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the gap between solar cell modules, in the water stop structure. (Drawing includes non-English language text).    solar cell modules (1a,1b)    elongated pipe (3)    water stop structure (33)    side walls (40a,40b)
NOVELTY - A concave portion (2) is provided at the main surface of the base for installing solar cell panel (4) in roof of building. A convex-shaped mounting portion (3) of the solar cell panel is inserted/secured with respect to the concave portion, and a cover is arranged with respect to the base.    USE - Solar energy power generation system installed in roof of building e.g. house.    ADVANTAGE - Eliminates the damage caused by rain, wind and storm by using cover, hence increases safety and reliability of the solar energy power generation system. Enables attaching/detaching solar cell panel easily to building and reduces the manufacturing cost of the solar energy power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar energy power generation system.    building material (1a)    joining material (1b)    concave portion (2)    convex-shaped mounting portion (3)    solar cell panel (4)
NOVELTY - The power generator (10) includes an adjustment mechanism which varies the angular orientation of a hydroplane (18) between two angular positions to effectively generate thrusts. An extraction mechanism is used for generating power from the oscillatory movement of the hydroplane mounted on a support structure.    USE - Use for extracting energy from e.g. tidal currents.    ADVANTAGE - Eases adjustment of the power generator to efficiently extract power from current flows and optimize power output. Obtains favorable ratio between the average extractable power through the cycle and the peak extractable power.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the power generator.    Power generator (10)    Base (12)    Arms (14a,14b,16a,16b)    Hydroplane (18)
NOVELTY - The static fitness and training apparatus (1), for body efficiency and muscle building, has a tubular structure with inner cross struts (2). A vibrator (5) is fitted at the center of the apparatus, in a force fit between the struts. At the base, an insulation material (6) is under the flats (4) forming the feet, to prevent vibrations passing through into the floor.    USE - The apparatus is for fitness and training, to improve body efficiency and build muscles.    ADVANTAGE - The vibrations set a movement in individual muscle fibers, as a single all-purpose apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic section through the fitness and training apparatus.    apparatus (1)    cross struts (2)    flats at the base (4)    vibrator (5)    floor insulation (6)
NOVELTY - Gate supervising system comprises electrically erasable programmable read only memory (EEPROM) (46) for identifying expansion cards, such as output relay expansion card or dry contact expansion card, to identify three states, such as open contact state, closed contact state and cut wire state, and analog input expansion card to read analog input currents, for controlling operation of gate through data and address bus (39).    USE - For supervising gate at dams, such as water control dams and hydroelectric dams.    ADVANTAGE - The management of gate of dams is performed efficiently and safely.    DESCRIPTION OF DRAWING(S) - The figure shows an output relays expansion card, as used in the above system.    output relay (36)    normally open contact (38)    data/address bus (39)    point block bus (43)    EEPROM (46)
NOVELTY - The electrically powered exercise bike has a bicycle frame without wheels. A motor drive is connected to the sprocket through a transmission to impart motion to pedals for providing exercise to legs of a person seated in the swivel seat. The seat is height adjustable and has a demountable back support.    USE - For providing exercise to legs of physically-challenged people who have limited mobility of their legs, e.g. people suffering from stroke, sports injuries, hip replacement, etc.    ADVANTAGE - Enables physically-challenged people to easily get on and off the exercise bicycle. The speed of the drive can be adjusted according to requirements.
NOVELTY - The photoelectric converter includes amorphous silicon photoelectric conversion unit (3a) and crystalline silicon photoelectric conversion unit (3b) which are laminated sequentially over a transparent electrode film (2). A high resistance silicon oxide layer (4a) having thickness of 10 nm or less and conductivity of 1x10-9 S/cm or less is formed at the interface between the conversion units.    USE - Multi-junction type thin film photoelectric converter.    ADVANTAGE - Reduces leakage current in the interface between the photoelectric conversion units. Improves open circuit voltage, curve factor and conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the two-junction type thin film photoelectric converter.    transparent substrate (1)    transparent electrode film (2)    amorphous silicon photoelectric conversion unit (3a)    crystalline silicon photoelectric conversion unit (3b)    high resistance silicon oxide layer (4a)
NOVELTY - The solar cell (200) has different kinds of solar cell modules (60,70,90,100) with different sensitivity wavelength bands arranged such that solar cell module with shorter central wavelength is located closer to solar beam incident side. The solar cell modules (70,90,100) include spherical solar cells (10-40) arranged in rows and columns respectively, while the solar cell module (60) is a planar light receiving module.    USE - Multilayer solar cell.    ADVANTAGE - The photoelectric conversion efficiency of each solar cell module is raised.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the multilayer solar cell.    solar cells (10-40)    solar cell modules (60-100)    multilayer solar cell (200)
NOVELTY - The method involves obtaining data describing deformation of discrete points of a surface over a time period. The obtained data is processed as a time series to produce characterization data describing characteristics of the deformation of the surface over a period of time. The data is produced by calculating coefficients for an equation that reproduces the obtained data, and storing data describing the coefficients.    USE - Used for processing data in a sports training system.    ADVANTAGE - The method effectively produces data describing a position, stance, movement and dynamic behavior of a human body acting on the surface.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a computer program product comprising a computer usable medium and computer program code to obtain data describing deformation of a set of discrete points of a surface over a period of time, and to process the obtained data as a time series    (B) a sports training system for collecting and processing data, comprising a device for producing output data    (C) a method of training a neural network to classify data describing deformation of a surface    (D) a neural network system trained to classify data deformation of a surface.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematically steps of a data processing method that is performed by a computer.
NOVELTY - Several axially oriented blades (33) are provided in a rotatable concentric inner component (30) in a housing (20). The housing comprises a fluid channel between the peripheral walls of the inner component to allow a fluid to be directed through inlets (60) to act on a blade and fill a space between adjacent blades to cause rotation of the inner component. The fluid leaves the turbine through an outlet.    USE - For water turbine to generate electricity and for driving car engine by means of pressurized gas.    ADVANTAGE - The turbine is pressure driven and utilizes the energy obtained by effectively blocking fluid between adjacent blades of the turbine, thus avoids the energy loss.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded diagram of a water turbine. (Drawing includes non-English language text).    housing (20)    inner component (30)    circular plates (31,32)    blade (33)    annular ring (35)    shaft (40)    inlet (60)
NOVELTY - The device has a target unit with upper and lower targets (12, 10) receiving strikes from a user, and a target hit detector unit detecting when the target unit has been struck by the user. A visual signaling unit signals the user, and a voice command recognition unit recognizes voice commands from the user. A control unit is interfaced to the target hit detector unit, and the signaling unit and the command recognition unit.    USE - Used by a person for maintaining cardiovascular fitness and muscle tone.    ADVANTAGE - The target hit detector unit detects when the target unit has been struck by the user, thus enabling the user to easily control a game. The voice recognition unit provides practically infinite additional control capability, thus allowing the user to play computer games without any complexity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of martial arts exercise providing a target hit detector unit of detecting.    DESCRIPTION OF DRAWING(S) - The drawing shows a front perspective partial view of a martial arts exercise device.    Lower target (10)    Upper target (12)    Computer (30)    Monitor (40)    Shelf (42)
NOVELTY - The apparatus has a supporting structure (28) with movable body support unit (54) that receives and supports a body part of a person requiring training. A sensor is spaced at a distance from a reference point representing the distance to be traversed by the part of the person while being trained. A signal control circuit, connected to the sensor, generates a feedback signal to verify that the part has traversed the distance.    USE - Used for training a traumatic injury person to walk.    ADVANTAGE - The apparatus effectively trains a person with traumatic injury to walk.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for training a body part of a person.    DESCRIPTION OF DRAWING(S) - The drawing shows front, top and left side perspective views of a housing structure.    Supporting structure (28)    Walking platform (30)    Elongated hand rail (50)    Movable body support unit (54)    Body weight control apparatus (72)
NOVELTY - The method involves determining length of an elliptical path. The path length is multiplied by a constant to obtain a modified path length. The modified path length is multiplied by speed of rotation of pedals (12) and a preset time to obtain distance traveled by a user on elliptical exercise equipment. The distance is multiplied by a multiplier of the rotation speed of the pedals to obtain a modified traveled distance.    USE - Used for computing distance traveled by a user on an elliptical step exercise apparatus (claimed).    ADVANTAGE - The method efficiently calculates and displays an indication of the distance traveled on the elliptical stepping apparatus to simulate actual amount of ground covered by the user.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of representative mechanical and electrical components of an example of an elliptical stepping exercise apparatus.    Pedals (12)    Alternator (42)    Display console (90)    Power control board (94)    Data input center (104)
NOVELTY - The device has a central support shaft (14) mounted on a base (12), and left and right arm and leg support stretching sections, where each section has shoulder multi-axis, elbow hinge, wrist multi-axis, hip multi-axis, a knee hinge and ankle hinge/multi-axis joints, respectively. Computer-controlled powered movement devices connected to the sections extend, retract and pivot the sections in response to commands from a computing device.    USE - Used in a gym, for assisting an individual engaged in an exercise, to warm up his or her muscle, tendon and ligament.    ADVANTAGE - The device decreases a chance of an injury for an individual and increases their strength and flexibility. The device can be quickly and easily adjusted to accommodate many different body sizes and types, and hence permitting a large number of users to benefit from the device.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a full body stretching device.    Base (12)    Central support shaft (14)    Horizontal offset section (16)    Upper handle (18)    Left and right leg support stretching sections (22a, 22b)    Left and right arm support stretching sections (42a, 42b)    Thigh engagement portion (24)
NOVELTY - The process involves displaying a target parameter in connection with an exercise set of a resistance training workout on a display device of an electronic recording device. The exercise set is performed, and the target parameter is confirmed with a single keystroke. The information relating to the parameter is stored in a memory device, where another target parameter is subsequently displayed on the display device.    USE - Used for displaying and recording a resistance training parameter on an sports watch recording device during a resistance training workout.    ADVANTAGE - The process displays and records the parameter on the electronic recording device in a rapid and convenient manner regardless of types and locations of resistance equipment utilized.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) an electronic recording device for recording resistance training parameters    (B) a system for setting up, recording, and tracking a resistance training workout    (C) a wristwatch having a workout routine for recording resistance training parameters.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram of a setup segment of a workout routine of a recording resistance training parameter displaying process.
NOVELTY - An electrical connection structure has connector fixtures (3a-3d) provided in each solar cell panel (1,1a-1d) and equipped with an electrode terminal of a photovoltaic cell. Several solar cell panels are electrically connected in parallel by connecting the connector fixtures in the solar cell panels through a power cable (6).    USE - For solar cell panel arranged on building roof.    ADVANTAGE - Enables to electrically connect several solar cell panels in parallel easily by connecting connector fixtures and eliminating need for drawing trunk-line cable on roof surface.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electrical connection structure of solar cell panel.    solar cell panel (1,1a-1d)    inverter (2)    fixtures (3a-3d)    power cable (6)
NOVELTY - A pair of metal module fixtures (11) attached to either edges (1a,1b) of a base board (1), have a panel frame (17) and a concave portion (22). A screw (23) is made to penetrate through an inner surface (18) of concave portion from the back side of board, so that the front end (23a) of the screw, protrudes to inner surface.    USE - For solar cell panel used in solar cell module installed on roof structure.    ADVANTAGE - Ensures reliable contact between the front end of screw and panel frame and thereby achieving ground contact of the solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the base board mounting structure.    base board (1)    edges of base board (1a,1b)    metal module fixture (11)    panel frame (17)    inner surface of concave portion (18)    concave portion (22)    screw (23)    front end of screw (23a)
NOVELTY - The system has plate-shaped holders for holding cylindrical solar power generation modules (1), which are arranged in desired direction such that gap between power generation modules is variably set according to sunlight reception direction.    USE - Installed in paddy field, park, water surface and fallow field.    ADVANTAGE - Since the spacing between modules can be set variably, sunlight is effectively utilized irrespective of shape of land for power generation. The damage of farm products or drought condition in farmland is prevented, as overexposure of sunlight with respect to farm products is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of paddy field installed with solar power generation system.    solar power generation modules (1)    horizontal shelf (9)    ridge (31)    rail (99)
NOVELTY - An over-speed relay (10) detects the rotation speed of permanent magnet generator (1). When detected speed exceeds predetermined speed, the clutch mechanism (12) is maintained in release state so that the transmission of rotary power from water turbine (2) to permanent magnet generator is suppressed.    USE - Permanent-magnet electric power generation apparatus.    ADVANTAGE - The generation of over voltage on the elements of inverter during over-speed rotation of generator is prevented, thus the inverter is protected.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of permanent magnet electric power generation apparatus. (Drawing includes non-English language text).    permanent magnet generator (1)    water turbine (2)    inverter (5)    over-speed relay (10)    power relay (11)    clutch mechanism (12)
NOVELTY - The solar cell module has solar ray impermeable film (6) provided at back side of module.    USE - Solar cell module installed on building.    ADVANTAGE - Improves thermal insulation property while preventing reduction of conservation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module. (Drawing includes non-English language text).    substrates (1,5)    sealing agent (2,4)    photovoltaic cell (3)
NOVELTY - The system has solar panel (20) including solar cell module (31) and power package (2) including power converter (6). A connector (10) provided at the connection portion of the solar cell panel and power package, changes positional relationship of the solar cell panel and power package.    USE - Solar cell system.    ADVANTAGE - The distance between solar cell module and power converter is enlarged during usage of solar cell system, thereby avoiding influence of heat generated in the module exerted on power converter. The solar cell system has excellent portability without reducing electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of solar cell system.    power package (2)    power converter (6)    connector (10)    solar panel (20)    solar cell module (31)
NOVELTY - The solar cell module has a film sheet (4) interposed between a glass surface (2) and a photovoltaic cell (1), and between reverse-side of the material (6) and photovoltaic cell. The sealing agent (5) with separation degradation characteristic is interposed between the glass surface and the film sheet. The other sealing agent (3) is interposed between the film sheet and the photovoltaic cell.    USE - Recycle compatible solar cell module used in building.    ADVANTAGE - Positional offset of the photovoltaic cell is prevented by the sealing agent, thereby improving weathering resistance and obtaining solar cell module having high reliability.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the recycle compatible solar cell module. (Drawing includes non-English language text).    photovolotaic cell (1)    glass surface (2)    sealing agents (3, 5)    film sheet (4)    reverse-side of material (6)    frame (7)
NOVELTY - The shingle has solar cells that are arranged on a shingle-shaped supporter. The solar cells are provided with translucent faces that are made up of shock-proof and weather-proof plastic material. A subsurface that is made up of a flexible and weather-proof plastic material is also provided. Power from the solar cells is supplied to a power supply system through a charger and/or through a rectifier.    USE - Used for generating current in a house or building.    ADVANTAGE - The shingle is installed in a simple, efficient and inexpensive manner in a newly constructed or old house. The shingle can be easily attached everywhere through a power-bus bar system. The shingle does not blight the optics of the roof in which it is to be installed.    DESCRIPTION OF DRAWING(S) - The drawing shows a power-bus bar system, through which a solar power shingle can be installed.
NOVELTY - A color indicator (1) comprises different combinations of colored light emitting diodes (LEDs). The color indication of the color indicator is controlled by physical capability of a user during exercising on the fitness appliance.    USE - Color indicating system for fitness equipment.    ADVANTAGE - Enables user to understand his/her own body condition from the different color combinations.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the color indicator system.    color indicator (1)
NOVELTY - The system includes a storage device storing a program to present the user-engaged images, so that the user operates an exercise apparatus in response to the user-engaged images presented on a display.    USE - For providing interactive assistance through video game and for fitness equipment such as exercise bicycle, stair machine, climbing wall, treadmill, elliptical trainer.    ADVANTAGE - The adjustment of machine settings such as level and effort are set automatically to a suitable level.    DESCRIPTION OF DRAWING(S) - The figure shows the layout of the exercise software solution.
NOVELTY - A solar cell panel (3) has corrugations on main surface and a frame (2) has a groove (29) for accommodating panel. A gasket of square c-shape cross-section provided between frame and panel, includes gasket housing (10) comprised of vulcanized rubber, and an inner lining of non-vulcanized rubber whose contact surfaces (11-13) are press-contacted to main, reverse and side surfaces of panel, respectively.    USE - Mounting structure of solar cell panel.    ADVANTAGE - Sealing performance and bearing property of solar cell panel are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the mounting structure of solar cell panel.    gasket (1)    frame (2)    groove (29)    solar cell panel (3)    gasket housing (10)    contact surfaces (11-13)
NOVELTY - The n-type electrodes (22,23) provided on one surface of semiconductor substrate (24), are formed at sides of p-type electrode (21) provided in tip of semiconductor lamination portion (25) formed on the substrate. The electrode (21) is formed in different height from the electrodes (22,23).    USE - In semiconductor light-reception apparatus (claimed) for use in optical communication network and light signal processing system.    ADVANTAGE - Reduces the manufacturing cost of the element, and raises the manufacturing yield of the element.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for semiconductor light-reception apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the semiconductor light-reception apparatus.    semiconductor light reception apparatus (10)    semiconductor light receiving element (20)    p-type electrode (21)    n-type electrodes (22,23)    semiconductor substrate (24)    lamination portion (25)    buffer layer (25a)
NOVELTY - The voltage detectors (6) detect the voltage at both ends of the photovoltaic cells (4A-4D) respectively. A direct current (DC)-DC converter converts the electric power from the cells, to a fixed value. A control unit controls the DC-DC converter based on result of comparison of the detected voltages and a predetermined voltage.    USE - Solar power generation apparatus.    ADVANTAGE - The bypass diode of photovoltaic cell is made unnecessary, thereby avoiding the increase in cost due to provision of countermeasure against the heat radiation of the diode.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) solar power generation system; and    (2) control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solar cell module. (Drawing includes non-English language text).    photovoltaic cells (4A-4D)    cell voltage detector (6)
NOVELTY - A pair of terminals (4') are connected by diodes (6). Dimension of one terminal is made large so as to support a diode, such that the diode and the terminal are in thermal contact mutually.    USE - For solar cell panel installed in houses.    ADVANTAGE - As the diode is in thermal contact with the terminal, heat from the diode is dissipated effectively and the temperature rise of the diode is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the terminal box for solar cell panel. (Drawing includes non-English language text).    side wall (3)    terminals (4')    external connection cables (5)    diodes (6)    lead wire (7)
(AT200401015-A)   NOVELTY - The machine has water guide ducts (A - D) mounted on a support body (21) at an angle of five degrees. The ducts are supplied with water using a filling wheel (13) and partition chambers (9 - 12). Baffles are arranged at preset degrees in the ducts for accumulation of water. The accumulated water exerts a downward pressure, and a rotational position of the support body to the left allows the water to flow to next baffle.    USE - Used for producing power.    ADVANTAGE - The rotational position of the support body to the left allows the water to flow to next baffle, thus allowing continuous rotation of the support body and generating desired power with reduced torque.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a water power machine.    Water guide ducts (A - D)    Baffles (1-1 - 1-12)    Partition chambers (9 - 12)    Filling wheel (13)    Support body (21)
NOVELTY - A telescopic screw bar (3) is connected to a fixed frame (1) and a movable frame (2). An elevating frame (4) is pivoted on movable frame. A supporting frame (5) is pivoted on the middle of elevating frame. An electric belt (6) is mounted on elevating frame for rotation. The telescopic screw bar can adjust its length to longitudinally displace the movable frame relative to fixed frame to change the slope of elevating frame.    USE - For use in training in climbing.    ADVANTAGE - Allows user to walk or run on belt to train his/her physical capacity. Reduces number of components and hence reduces cost of manufacture. Has greater strength to sustain weight of user and impact when user walks or runs on it.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of climbing training machine.    fixed frame (1)    movable frame (2)    telescopic screw bar (3)    elevating frame (4)    supporting frame (5)    electric belt (6)
NOVELTY - The system has a primary fan rotatably coupled to a drive shaft of a drive motor and auxiliary fan (34) positioned at a location spaced from the primary fan. The auxiliary fan is driven by a power source independent of a motor drive shaft (30). A cooler treadmill motor utilizes a higher level of current in order to increase the torque output of the motor for allowing a treadmill belt to move at a constant speed.    USE - Used for a motor that is utilized in a tread mill for people doing exercise on treadmills by walking, jogging, and running along a traveling on surface.    ADVANTAGE - The cooling system sufficiently cools the treadmill motors and electronic components at low speeds such that the motor generates more current resulting in higher torque output to move the treadmill belt at constant speeds.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a drive system for an exercise treadmill.    DESCRIPTION OF DRAWING(S) - The drawing shows a pictorial view of a forward portion of a treadmill.    Drive shaft (30)    Cooling fan (40)    Motor (28)    Auxiliary fan (34)    Endless belt (18)
NOVELTY - A maximum power tracking apparatus is connected between the solar cell (1) and speed controller (3), for controlling conversion of kinetic energy into electrical energy during deceleration of driving speed of direct current (DC) motor, to charge an electrical-double-layer capacitor connected across a preliminary lithium ion battery.    USE - E.g. solar motorbike and solar motor scooter.    ADVANTAGE - Ensures storage capacity of electric power of solar cell, thereby ensuring traveling distance. Eliminates the need for charging the battery using domestic power supply.    DESCRIPTION OF DRAWING(S) - The figure shows the model of solar micro vehicle.    solar cell (1)    lithium ion battery (2)    speed controller (3)    solar cell storage enclosure (6)    maximum power tracking apparatus mount (7)
NOVELTY - Each solar cell element has front-side bus-bar portion (5a) at the side of light-incidence surface (P) that produces photo-electromotive force according to photoelectric-conversion effect when light is incident. A tab (6) containing electroconductive material for connecting bus-bar portions of two elements, and having through holes (6a) is arranged at light-receiving surface side, so that surface (P) is viewed through the holes.    USE - For generating electric power.    ADVANTAGE - A solar cell module with high energy conversion efficiency is realized.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram showing the front-side electrode of the solar cell element.    front-side bus-bar portion (5a)    front-side finger portion (5b)    connection portion of bus-bars (5c)    tab (6)    through-hole (6a)    light-incidence surface (P)
NOVELTY - The device has a post (1) fixed at the bottom of a river and provided with a float (2), and two holding arms (3). A production unit has a cylinder (4) equipped with eight vanes (6) rotating around a rigid tube, where the rotational energy is transmitted to a pulley of an alternator through a toothed crown. The crown has a diameter that depends on the speed of river current and diameter of the cylinder.    USE - Used on a river for producing electrical energy.    ADVANTAGE - The device can be installed on the river without blocking the water stream, without being connected to embankment, without affecting the traffic of boats, and without affecting migration of fishes.    DESCRIPTION OF DRAWING(S) - The drawing shows an overall view of a hydroelectric device.    Post (1)    Float (2)    Holding arms (3)    Cylinder (4)    Vanes `(Drawing contains non-English language text)` (6)
NOVELTY - The device has turbines that are vertically suspended under a support barge (1). The turbines and the barge are formed of modules that are positioned in different manner with respect to sites where the device is installed. The turbines are fixed together by their supports (2) and connected to the barge using vertical posts of the modules. A generator (4) is installed in the barge.    USE - Used for acquiring the energy of sea and river currents to produce electricity and hydrogen.    ADVANTAGE - The arrangement of the turbines allows an increase current velocity and an optimized collecting of the energy of sea and river currents. The device can have very large dimension as it is not subjected to the limit of the turbine weight and whims of the wind, and does not generate a sound or aesthetic harmful effect. The device provides floating platforms to install wind turbines and ocean wave sensor.    DESCRIPTION OF DRAWING(S) - The drawing shows an installation comprising a barge and a turbine.    Barge (1)    Supports (2)    Blades (3)    Generator (4)    Shafts (5)
NOVELTY - The antenna and solar cell assembly (2) comprises patch antenna, conducting circuit and photovoltaic cells integrated as single multilayer element.    USE - For portable apparatus (claimed) such as mobile telephone, pager, communicator, electronic organizer, smart phone and computer e.g. laptop computer and palm top computer.    ADVANTAGE - Enhances the data bit rate of the assembly and also the system performance. Improves the usage efficiency of available area on the portable apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for portable apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of laptop computer with integrated antenna and solar cell assembly.    laptop computer (1A)    antenna and solar cell assembly (2)    base of computer (11A)    hinge (13A)    lid (12A)
NOVELTY - The modular system comprises several bifacial modules which are mounted above the ground. A reflector is arranged underneath the modules to reflect the sunlight shining between the modules onto the lower side of the modules. The system has modules with around 30 per cent transparency. Several of these modules are arranged in a row from east to west. Each module has an associated specially calculated free surface reflector which is supported underneath the module and spaced only a small distance from the ground.    USE - A solar power system.    ADVANTAGE - Provides an effective conversion of solar energy even at times of the year when the sun is low.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the system.
NOVELTY - The adaptor (1) enables connection of flexible solar modules (2) to sealing tracks (3) sealing off e.g. a waste disposal unit. The material of the adapter corresponds to that of the track (3) and is not the same as that of the solar module. In an alternative arrangement, the adaptor connects a combination of plastic racks and solar modules to the sealing tracks.    USE - For attaching solar modules to sealed waste disposal sites.    ADVANTAGE - Solar modules can be attached to materials which are otherwise difficult to connect to and the modules can be installed to existing units.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of the connection.    adaptor (1)    solar module (2)    sealing track (3)
NOVELTY - The solar cell includes one solar cell unit and one light guiding board. The light guiding board has one smooth surface and one opposite surface with raised points, and the smooth surface is combinedtightly to the light accepting surface of the solar cell unit, so that partial sunlight can enter the light guiding board via the side and the sunlight is reflected by the surface with raised points to enter the light accepting surface of the solar cell unit. The present invention also provides solar cell combination with the solar cells. The present invention adds light guiding board to solar cell makes it possible to superpose solar cells in use.
NOVELTY - A treadle position sensor (TPS) detects the upward and downward motion of the treadles and outputs a signal representative of motion. A CPU receives the output signal and provides a treadle control signal to a treadle control unit (TCU) to adjust the resistance of the treadles.    USE - E.g. exercise device with combined stepping function and treadmill or walking/running function, treadmill, stepper, elliptical trainer and stair climbing machine.    ADVANTAGE - Facilitates combination of horizontal and vertical exercise motion.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for controlling exercise device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control system of the exercise device.
NOVELTY - A motor output force control device collects the set resistance force of the rotating wheels (11) and the force of a patient for pushing or pedaling the wheels, based on which power assisting force for pushing the wheels is controlled. When the resistance is increased by a resistance adjustment controller (3), the force of patient's hands or legs gradually increases to push or pedal the wheels.    USE - For controlling resisting and assisting force for rehabilitation apparatus such as wheelchair and stationary bike.    ADVANTAGE - Enables imitating various frictional resistances of different road conditions to help the patient to carry out gradual rehabilitation of his hands or legs through a multi-stage rehabilitation program.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the control system of resisting and assisting force for rehabilitation apparatus.    wheelchair (1)    motor (2)    resistance adjustment controller (3)    rotating wheels (11)    shaft (111)
NOVELTY - The panel has an upper surface in contact with a radio and a CD player. The player is selectively activated by sliding a multi-position lever switch (22). A switchpad (14) specifies various parameters of a workout such as a speed, duration and a simulated terrain. Graphical readouts based upon the input of the user are displayed on a display screen, and Textual information is indicated in display window (18, 20).    USE - Used in an exercise machine, a bicycle, a stairmaster and a treadmill.    ADVANTAGE - The lever switch allows the user to selectively play the radio and the player, thus providing an audio entertainment to the user while he is working out. The switchpad allows the user to specify various parameters of the workout such as the speed, the duration and the terrain, thus allowing the user to select an appropriate exercise regimen. The display screen and the windows inform the user about the effectiveness of the exercise routine, thus graphically and textually displaying accurate information regarding the user`s progress.    DETAILED DESCRIPTION - (16) and display windows (18, 20) inform the user about the effectiveness of his exercise routine.    DESCRIPTION OF DRAWING(S) - The drawing shows a front plan view of an upper surface of a control panel.    Upper surface (10)    Switchpad (14)    Main exercise display screen (16)    Exercise display windows (18, 20)    Multi-position lever switch (22)
NOVELTY - The branch portion (8) of a cable (7), has a through-hole through which a nail is inserted, for fixing branch portion to a roof wiring board (30) and a roofing material (31), directly.    USE - For solar energy power generation system.    ADVANTAGE - The branch portion of output cable can be fixed reliably. Facilitates construction of roofing tile with solar cell. The number of components used in construction of solar cell module is reduced. The solar cell with improved reliability is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the roof material integrated solar cell module. (Drawing includes non-English language text).    solar cell (1)    cable (7)    branch portion (8)    roof wiring board (30)    roofing material (31)
NOVELTY - The array has solar-cell modules (3) that are suspended on mounting stands (7), such that the edge portions of modules mutually opposes each other. The interval between the stands, is adjusted so as to make the side end portion of modules to follow the hip portion of roof.    USE - Solar-cell array installed in roof of house.    ADVANTAGE - Enables installing efficiently the solar-cell array on hipped roof, without increasing the number of components.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of solar-cell module suspended on mounting stand.    solar-cell module (3)    mounting stand (7)    cover (12)    fixture (k)
NOVELTY - The wiring element (8) connecting solar cell elements (1), has a copper foil (8a) and silver (Ag) or aluminum (Al) coating layer (8b) so that portion of copper foil is covered and coating layer has a light reflectance of more than 80% with respect to the light of wavelength within 500-1100 nm. The coating layer is formed in a region viewed through transparent board (10) from light receiving surface.    USE - Solar cell module.    ADVANTAGE - Improves design property. Increases electric power generation efficiency. Improves output characteristics of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of solar cell module and enlarged cross-sectional view of wiring element.    solar cell element (1)    p-type bulk area (2)    surface electrode (5)    reverse side electrode (7)    wiring unit (8)    copper foil (8a)    coating layer (8b)    transparent board (10)
NOVELTY - The sealing agent comprises light receiving surface side sealing agent (22) and back side sealing agent (24) for clamping solar cell elements (23) in between. The sealing agent (22) has positioning recesses (27) for positioning solar cell elements at predetermined region.    USE - For solar cell modules having crystal system solar cell e.g. single crystal and polycrystalline silicon thin film type solar cell.    ADVANTAGE - Improves the solar cell module manufacturing process.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell module manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of solar cell module. (Drawing includes non-English language text).    solar cell (22)    light receiving surface side sealing agent (23)    back side sealing agent (24)    reverse side sheet (25)    positioning recesses (27)
NOVELTY - The short circuit terminal of anode (3a) and cathode (3b), metal thin-film, optoelectric transducer (3) and moisture proof sheet (4) of the photoelectric conversion panel (6), are connected to an insulation tester (16) using wires (11-14) for determining the withstand voltage between the transducer and metal film of moisture-proof sheet of the panel.    USE - For inspection of photoelectric conversion panel used in solar power generator.    ADVANTAGE - The withstand voltage capability of the photoelectric conversion panel is determined easily and quickly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for photoelectric conversion panel inspection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the photoelectric conversion panel inspection apparatus. (Drawing includes non-English language text).    transducer (3)    anode (3a)    cathode (3b)    moisture-proof sheet (4)    photoelectric conversion panel (6)    wires (11-14)    insulation tester (16)
NOVELTY - A driving unit drives a roller to circulatingly move an endless belt, that is mounted to a bed plate and is supported at a support plate. A tension roller depresses the upper portion (20a) of the endless belt towards the belt lower portion, so that a distance between the upper portion and the lower portion of the belt is smaller than the diameter of the roller.    USE - Used in indoors for exercise and medical treatment for elder person and physically impaired person.    ADVANTAGE - Even if the tension of the endless belt against the sliding contact mechanism is reduced, the slipping of the endless belt out of the roller is prevented and the endless belt is smoothly moved. Since the frictional resistance of the endless belt against the sliding contact is reduced, durability of the endless belt is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the tread mill.    base plate (11)    side frame (12)    lateral plate (13)    endless belt upper portion (20a)    tension/contact force regulating unit (43)
NOVELTY - The system for regulating the speed of the treadle band in treadle mill with the current load difference includes one load inducing detection circuit, one microprocessor unit and one motor driver. The motor driver includes connected to the driving motor to drive the treadle band; the load inducing detection circuit transmits the current load signal produced by treadling the band to the microprocessor unit; and the microprocessor unit calculates the time difference between signals, compares the time difference with the stable difference and sends one signal to the motor driver for regulating the speed of the band. The present invention makes it possible for the exerciser to regulate his speed based on his physical ability so as to reach optimal body building effect and avoid tumble. Various calculation modes may be input to the microprocessor unit for optimal sports management.
NOVELTY - The system has a hydropower generation system (12) operating within a compartment, and a nozzle (14) that generates power in response to a flow of liquid extruded from the nozzle as a stream of liquid into the compartment. A manifold is placed between the former and another compartment. The manifold has a set of passageways that are formed in the manifold to channel the flow of liquid to the compartments.    USE - Used for e.g. residential water treatment system, automatic plumbing fixture such as toilet valve and sink faucet, flow rate monitor, water testing equipment.    ADVANTAGE - The manifold has a set of passageways that are formed in the manifold to channel the flow of liquid to the compartments, thus avoiding multiple hoses, fittings and connections and improving manufacturing efficiency, maintenance and reliability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of treating liquid with a liquid treatment system.    DESCRIPTION OF DRAWING(S) - The drawing shows a water treatment system.    Hydropower generation system (12)    Nozzle (14)    Impeller (18)    Conduit (22)    Arrow (24)
NOVELTY - The method involves initiating a flow of liquid through a liquid treatment system, and rotating a hydro-generator with the flow of liquid to generate electric power. The flow of liquid is monitored to determine revolutions-per-minute of the hydro-generator. An ultraviolet light source is energized with the power when the revolutions-per-minute enters a determined range. The flow of liquid is subjected to the generated energy.    USE - Used for treating liquid with a liquid treatment system.    ADVANTAGE - The ultraviolet light source is energized with the electric power when the revolutions-per-minute of the hydro-generator enter determined range ramping up to full speed, thus a fast and efficient startup of the UV light source is achieved, and hence maximizing stability of the ionized gases and operating with enough efficiency to produce sufficient power to operate the system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a liquid treatment system to treat liquid.    DESCRIPTION OF DRAWING(S) - The drawing shows a water treatment system coupled to the hydro-power generation system.    Water treatment system (10)    Hydro-power generation system (12)    Nozzle (14)    Housing (16)    Impeller (18)
NOVELTY - The device is for the measurement of performed training movements on a training apparatus and is provided with a sensor for detection of movement when the apparatus is used. On movement detection the sensor emits a signal. This signal in a processing unit is processed to provide a training result, which is presented on a display.    USE - The device is for the measurement of performed training movements on a training apparatus.    ADVANTAGE - The device can be easily fitted on a training apparatus, since the sensor is an entity in its own right and no second component needs to be fitted on the training apparatus.    DETAILED DESCRIPTION - The sensor is of the optical type, provided with a light source and a lens, whereby the light bunch is directed onto the surface of the moving body part of the training subject. The sensor takes heed of the illuminated body part and the detected signal corresponds to the movement of the body surface in relation to the sensor. The user of the apparatus moves upwards and downwards a number of bars (1) by the operation of handles (2). The training apparatus has a frame part (5), to which a wheel is fixed by a support stirrup.    DESCRIPTION OF DRAWING(S) - The figure illustrates schematically the training apparatus as an example of the invention.    bars on training apparatus (1)    handles on apparatus (2)    apparatus frame part (5)