NOVELTY - Synthesizing nanostructures comprising coating a substrate material with a catalyst material; and exposing to a precursor material at a temperature at which the precursor material breaks down into its constituent components, where the constituent component of the precursor material is assembled as nanostructures on the catalyst surface, is new.    USE - For synthesis of nanostructures (claimed), used for nanostructure gas sensor, fuel cell, nanostructure optical sensor, nanostructure molecular sensor, nanostructure hydrogen storage device and nanostructure catalytic converter.    ADVANTAGE - The nanostructure is manufactured reliably, economically and efficiently in less time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for nanostructure synthesizing device.
NOVELTY - A fuel cell system has a distributor (12) whose a central channel is connected to an inlet (122) and outlet (124). Vaporized fuel is injected at the inlet and output from the outlet. A fuel inlet (142) of a catalyst converter for reformation reaction is connected to the corresponding fuel outlet of the distributor. A fuel inlet (162) of a stack is connected to a fuel outlet (144) of the catalyst converter.    USE - For a fuel cell system.    ADVANTAGE - The volume and manufacturing costs of the fuel cell system are reduced and the fuel is saved, by integrating the catalyst converter and the stack.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded view of the fuel cell.    Distributor (12)    Distributor inlet (122)    Distributor outlet (124)    Fuel inlets (142,162)    Fuel outlet (144)
NOVELTY - A reformer is heated by burning fuel in a burner of the reformer. The gas discharged from the burner is passed through a shift reactor. The gas is discharged at 150-500degreesC. The stoichiometric mole ratio of oxygen to hydrogen in the burner is less than 1:1.    USE - For a fuel cell system.    ADVANTAGE - The temperature of the shift reactor is increased and a rapid steady state temperature is reached by the use of a simple device. The utility of the fuel cell system is improved. The gases discharged from burners and waste heat is used to heat the shift reactors.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual view illustrating the start-up of a fuel cell system.
NOVELTY - A solar cell is made by forming a diffusion layer on a crystal-type silicon substrate (1), where the diffusion layer has a conductivity opposite to that of the substrate; etching and removing a part of the diffusion layer by using sodium silicate having a viscosity of greater than or equal to4 Pa-s; and forming a first electrode that makes an electric contact with the diffusion layer and forming a second electrode that makes an electric contact with the substrate.    USE - For manufacturing a silicon solar cell, e.g. front-surface-junction solar cell or back-surface-junction solar cell.    ADVANTAGE - A part of a diffusion layer that has conductivity opposite to a substrate is etched and removed by sodium silicate, thus removing the need to stack silicon wafers, reducing the load on the silicon wafers, preventing occurrence of cracking, and enabling reliable solar cell manufacturing. Moreover, etching resist during removal of the diffusion layer is unnecessary. As a result, an increase in the number of processes during the etching process is prevented, so that manufacturing costs can be suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a p-type silicon substrate of a front-surface-junction solar cell.    Silicon substrate (1)
NOVELTY - A coated article comprises a thermally tempered glass substrate; and a crystalline transparent conductive film comprising a metal oxide supported by at least the tempered glass substrate. The transparent conductive film comprises tin and antimony, and has an antimony content of 1-15%. The transparent conductive film has a sheet resistance of not greater than 100 Omega/square, and a visible transmission of greater than or equal to 70%. The coated article has a visible transmission of greater than or equal to 70%.    USE - The coated article is used for solar cells, oven doors, defrosting windows, display applications, or other types of windows.    ADVANTAGE - The coated article has an effective and/or efficient tempered glass substrate with a transparent conductive oxide film.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart illustrating a method of making a thermally tempered coated article.
NOVELTY - A cathode catalyst for a fuel cell, comprises ruthenium, M, and tellurium, where M is molybdenum, tungsten, or their alloy.    USE - The cathode catalyst is for a fuel cell. It is used in membrane-electrode assembly for an electricity generating component(s) useful for fuel system (claimed).    ADVANTAGE - The cathode catalyst can inhibit catalyst poisoning by oxygen and has excellent catalyst activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a membrane-electrode assembly (21) comprising an anode and a cathode comprising a catalyst, facing each other; and a polymer electrolyte membrane interposed between the anode and the cathode; and    (2) a fuel system (100) comprising an electricity generating component(s) (19) comprising at least one membrane-electrode assembly and separators (23, 25) arranged at each side of the membrane-electrode assembly; a fuel supplier (1); and an oxidant supplier (5).    DESCRIPTION OF DRAWING(S) - The figure is a schematic view showing a structure of a fuel cell system.    Fuel supplier (1)    Oxidant supplier (5)    Electricity generating component (19)    Membrane-electrode assembly (21)    Separators (23, 25)    Fuel system (100)
NOVELTY - Polishing a surface of a substrate comprising aluminum involves contacting a surface of a substrate comprising aluminum with a polishing pad and a polishing composition (c1); and abrading at least a portion of the surface of the substrate to remove at least some aluminum from the substrate and to polish the surface of the substrate. The polishing composition (c1) comprises an abrasive selected from silica, ceria or zirconia; an agent that oxidizes aluminum; and a liquid carrier. The abrasive is in particulate form and is suspended in the liquid carrier.    USE - For polishing surface of substrate to produce mirror comprising aluminum (claimed) which is useful in solar cell assemblies.    ADVANTAGE - The method is efficient and economical methods of polishing aluminum surfaces to exacting standards of surface roughness suitable for diffraction-free reflectance of light in the visible and ultraviolet ranges; and produces polished aluminum surfaces having any intermediate surface simply by controlling the duration of polishing so the method achieves production of aluminum mirror surfaces for use in solar cell assemblies rapidly and economically.
NOVELTY - An anode (121) and a cathode (131) are individually provided at the opposite sides of an electrolyte layer. A methanol and an oxidant are supplied to the anode and cathode respectively. A fuel complexation layer (124) contains a fuel complexation material (125) that forms a complex by coordinating the methanol.    USE - For generating electric power for e.g. space applications, automobiles, mobile devices, large and small scale power generation systems.    ADVANTAGE - Prevents drop in cell voltage due to methanol oxidization on cathode, and enhances cell characteristics by reducing the crossover of methanol.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of cell.    Anode (121)    Fuel complexation layer (124)    Fuel complexation material (125)    Cathode (131)    Gas diffusion layer (132)
NOVELTY - The apparatus (100) includes a solar energy converter (120) and an electrical energy converter (128) fabricated on a semiconductor substrate (114). The electrical energy converter receives electrical energy from the solar energy converter. The solar energy converter includes solar cells. The electrical energy converter includes a voltage set-up converter unit, a DC-AC converter unit, a solid-state inverter, an inverter, a DC-DC converter unit, a generator, and a flip-chip bonded to the semiconductor substrate. A frequency reference terminal (132) is coupled to the electrical energy converter.    USE - Used to provide electric power for e.g. high-speed computers, communication and signal processing circuitry, modems, single or multi-processor modules, single or multiple embedded processors, data switches, application-specific modules including multilayer, multi-chip modules. Also applicable in a variety of electronic systems such as TVs, cellular telephones, personal computers, workstations, radios, video players, vehicles, and others in commercial and residential buildings.    ADVANTAGE - Provides a solar energy conversion system at reduced cost and increased reliability since the energy conversion circuitry may be fabricated in the same process steps as solar energy conversion components. Ensures that the integrated power conversion circuitry results in the production of lighter weight, large-scale solar panels.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Solar energy conversion system; and    (2) Solar energy conversion method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solar energy conversion apparatus.    Solar energy conversion apparatus (100)    Semiconductor substrate (114)    Solar energy converter (120)    Electrical energy converter (128)    Frequency reference terminal (132)
NOVELTY - A fuel cell unit (17) generates electric power according to electrochemical reaction of reformed gas produced by a modification unit (15) and air. An inlet port (11) allows the intake of air for ventilating the apparatus, an exhaust port (13) arranged at the surface of the inlet port ventilates the air inside the apparatus, and an exhaust port (18) exhausts the gas from the modification unit and the fuel cell unit while accompanying with ventilation of air inside the fuel apparatus through a ventilating fan (12).    USE - For a fuel cell apparatus.    ADVANTAGE - The fuel cell apparatus is operated safely, by reducing the concentration of the combustible gas inside the apparatus, and increasing the concentration of the oxygen inside the apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel-cell apparatus. (Drawing includes non-English language text).    Inlet port (11)    Fan (12)    Exhaust ports (13,18)    Modification unit (15)    Fuel-cell unit (17)
NOVELTY - A glass made translucent substrate (12) is arranged facing one surface side of counter electrode substrate (11), catalyst electrode (13) formed in one surface side of counter electrode and semiconductor electrode (14) including sensitizing dye arranged at surface that opposes counter electrode. An electrolyte liquid (17) is filled between catalyst electrode and semiconductor electrode and wall portion (18) provided at circumference of electrodes is heated, melted and solidified by irradiating laser beam, so that to join counter electrode and translucent electrode.    USE - For dye-sensitized solar cell used in solar power generation.    ADVANTAGE - Suppresses the detachment of sensitizing dye at the time of manufacturing of cell and performs sealing of electrode and electrolyte liquid.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye sensitized solar cell sealing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the dye-sensitized solar cell.    Counter electrode substrate (11)    Translucent substrate (12)    Catalyst electrode (13)    Semiconductor electrode (14)    Electrolyte liquid (17)    Wall portion (18)
NOVELTY - The oxide semiconductor electrode has a base layer (6) of film thickness 50-1000 nm and an oxide semiconductor layer (10) with voidage of 55%. The base layer consists of crystalline oxide grains having a diameter of 25 nm or less. The oxide semiconductor layer consists of crystalline oxide grains having a diameter of 10-30 nm.    USE - For dye sensitizing solar cell (claimed) and amorphous silicon solar cell.    ADVANTAGE - The photoelectric conversion efficiency of the solar cell is greatly improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation method of oxide semiconductor electrode.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of sectional view of the oxide semiconductor electrode. (Drawing includes non-English language text)    Substrate (2)    Transport electrodes (4)    Base layer (6)    Interface layer (8)    Oxide semiconductor layer (10)
NOVELTY - The system has ejection gas passageway (76) that allows fuel gas to pass through downstream and circulatory system that flows ejection fuel gas into gas-flow-in chamber (77). The connection portion connects the gas-flow-in chamber to ejection gas passageway by front end side of nozzle (74), so that the gas in interior of chamber is sucked by ejection gas flow (JF) that reaches the passageway from nozzle. The outer wall of passageway is separated and formed in the surroundings of passageway.    USE - For hydrogen separation-membrane type fuel cell system.    ADVANTAGE - The reliability of circulation supply of ejection fuel gas is increased effectively. The electric power generation fuel cell can be stabilized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel-gas supply apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional diagram of ejector. (Drawing includes non-English language text)    Ejector (70)    Nozzle (74)    Ejection gas passageway (76)    Gas-flow-in chamber (77)    Ejection gas flow (JF)
NOVELTY - The method involves controlling a nucleation by immersing the crystal of silicon, germanium or silica germanide into melt solution from a central region of a semiconductor melt solution surface. A solidification growth is started from the crystal vicinity and a solidification crystallization of the melt solution is carried out to produce a semiconductor bulk crystal.    USE - For semiconductor bulk crystal preparation used for solar cell.    ADVANTAGE - Since the crystal grain diameter is large, a high quality semiconductor bulk crystal is produced.    DESCRIPTION OF DRAWING(S) - The figure shows an image of the crystal growth in melt solution. (Drawing includes non-English language text)
NOVELTY - The dye sensitizing solar cell comprises a porous semiconductor layer (4), electric charge carrying layer (8) and counter electrode (5) to which a glass substrate (2), transparent conductive layer (3) and dye are absorbed. The glass substrate has a curvature of 0.001-0.2mu for 100mu of measurement distance.    USE - For crystal silicon solar cell.    ADVANTAGE - The curvature of a glass substrate during baking processing to form porous semiconductor layer can be restrained. A crack produced at the time of manufacture of a solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for porous semiconductor layer manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the dye sensitizing solar cell.    Glass substrate (2)    Transparent conductive layer (3)    Porous semiconductor layer (4)    Counter electrode (5)    Electric charge carrying layer (8)
NOVELTY - A titanium oxide film (12) is formed by electrodepositing an aqueous dispersion containing a resin which can be electrodeposited, and titanium oxide, on a glass substrate (10,20) having three-dimensional curved surface. A dye-sensitized solar cell is produced using the titanium-oxide film as photoelectric-conversion layer. Thus, a vehicle-mounted glass (1) is obtained.    USE - For manufacturing vehicle-mounted glass (claimed) used for glass roofs, rear windows, and door glasses of motor vehicles, trains, aircraft, and ship.    ADVANTAGE - Easily provides vehicle-mounted glass having excellent translucency and function of dye-sensitized solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for vehicle-mounted glass.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the vehicle-mounted glass provided with dye-sensitized solar cell.    Vehicle-mounted glass (1)    Glass substrates (10,20)    Titanium-oxide film (12)    Laminated film (23)    Electrolyte liquid (40)
NOVELTY - Pulse combustion gas is contacted with a mixture containing solution of trace component added to liquid or slurry containing inorganic metallic compound(s). Subsequently, the resulting material is dried to obtain compound microparticles.    USE - For manufacture of compound microparticles used for chemical materials, such as catalyst and adsorption agent, functional ceramics, structural ceramics and biomaterial, for ultrasonic oscillation element, earphone, pick-up, high-frequency filter, piezoelectric ignition element, pressure sensor, semiconductor, magnetic material and fuel cell.    ADVANTAGE - The trace component is homogenously dispersed in the metal oxide, without segregation during manufacture of compound microparticles. The compound microparticles are produced easily in mass production. The moisture content of raw material is momentarily removed by pulse drying.
NOVELTY - The apparatus (8) has a positive electrode connected with p-type section at the reverse side of the n-type section, and multiple through holes penetrating the light-receiving surface of the semiconductor. A photovoltaic cell (2) connected with the negative electrode with the having the n-type section is formed. The substrate having the wiring pattern corresponding to the electrode formation position of the photovoltaic cell is formed.    USE - For solar-cell apparatus using photovoltaic cell.    ADVANTAGE - The need of electrode pattern which ties the positive and negative electrode to the backside of the photovoltaic cell is avoided. The manufacturing process of the photovoltaic cell is simple usage amount of the electrode material is reduced. The electric power generation efficiency and the external appearance property of the solar power-generation-panel are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the photovoltaic cell connected with printed circuit board.    Photovoltaic cell (2)    Printed circuit board (6)    Convex portion (7a,7b)    Solar-cell apparatus (8)    Lead wire (9)
NOVELTY - The apparatus (1) has a angular shaped mirror-finished-surface material (4) which is arranged between the photovoltaic panels. The generator has a photovoltaic panel (2) which is arranged at one surface of a substrate (6) formed with a symmetric resin such that a solar-cell (7) carries out a surface contact.    USE - For solar-power-generator.    ADVANTAGE - The generator is small and is excellent in electric generation capacity even if it decreases constructing area.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar-power-generator.    Solar-power-generator (1)    Photovoltaic panel (2)    Mirror-finished-surface material (4)    Substrate (6)    Solar-cell (7)
NOVELTY - A polyimide film is obtained by flow-spreading polyamic acid on a support, and heat-processing and/or imidating the obtained polyimide precursor film. The polyamic acid is obtained by reacting aromatic diamine and an aromatic tetracarboxylic acid. The surface (A) of at least one side of the film has corrugated structure with depth of 1-50 microns along film thickness direction.    USE - For substrate of solar cell (claimed), information communication apparatus such as broadcast apparatus, movable wireless and portable communication apparatus, radar and high-speed information processing apparatus, and for anti-skid material.    ADVANTAGE - The polyimide film has excellent heat resistance, toughness, adhesivity and flexible property, and is economically and conveniently manufactured with high productivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of polyimide film, which involves flow-spreading the polyamic acid on support, which has corrugated structure with depth of 1-50 microns, and then heat-processing and/or imidating the obtained polyimide precursor film; and    (2) solar cell, which has a photoelectric conversion layer provided on the polyimide film.
NOVELTY - A scavenging gas flows to the forward direction becoming either anode piping (2) or cathode piping (3), with the flow direction of a reactive gas, when electric power generation of the fuel cell stops automatically. The scavenging gas is flowed in a direction opposite to the flow direction of the reactive gas, on the other side of the anode and cathode piping. The scavenging gas flowed in forward direction is introduced from the exit side of the reactive gas, as a scavenging gas flowing in reverse direction.    USE - For a fuel cell system used for electric power generation, mounted in motor vehicles, ships, aircraft and domestic apparatus.    ADVANTAGE - The anode and cathode can be scavenged by simple control, the anode after scavenging air and humidity condition of the cathode can be kept equivalent. The scavenge process is performed efficiently, since the whole quantity of the supplied scavenging gas flows into the anode and cathode, so the reduction of electric power is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1A)    Anode piping (2)    Cathode piping (3)    Compressor (21)    Fuel cell (FC)
NOVELTY - The system controller (100) supplies air to oxidizing agent electrode (12) from a buffer tank (70) when the fuel system is stopped. The controller dynamically changes the capacity of the buffer tank corresponding to the volume of the oxidizing agent gas estimated based on fuel electrode pressure, fuel gas temperature, oxidizing-agent gas temperature and fuel gas density in the fuel electrode (11).    USE - For use as power supply in e.g. electric vehicles.    ADVANTAGE - The fuel cell system ensures that oxidizing-agent gas is supplied from the buffer tank such that full consumption of the fuel gas is enabled at shutdown period.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (10)    Fuel electrode (11)    Oxidizing-agent electrode (12)    Buffer tank (70)    Controller (100)
NOVELTY - A solution containing noble metal ion is contacted with a catalyst base containing a base metal having high ionization tendency than that of noble metal. Noble metal ion is precipitated on the base metal by substituted metal plating, and catalyst particle containing noble metal and base metal is formed on the catalyst base to obtain a catalyst.    USE - For gas diffusion electrode used for fuel cell (both claimed) used as power supply for electric vehicle, portable power supply and domestic power supply.    ADVANTAGE - The catalyst is simply manufactured with high catalytic activity maintained for long period of time, and excellent carbon monoxide proof poisoning property and electrode activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) gas diffusion electrode, which is obtained using the catalyst; and    (2) fuel cell, which is obtained using gas diffusion electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of fuel cell.    Ion exchange membrane (1)    Cathode (2)    Anode (3)    Gasket (4)    Collectors (6,7)
NOVELTY - The fuel cell has membrane-electrode assembly having solid polymer film sandwiched between cathode pole and anode pole, and a solid polymer film. The anode pole has tungsten carbide as catalyst. The cathode pole contains a catalyst. The electric potential of anode pole is maintained by normal hydrogen electrode reference, at -1 V to -20 V by supplying hydrogen containing gas to cathode pole and non-oxidized gas to anode pole, when cathode pole and anode pole are electrically connected.    USE - For processing polymer electrolyte fuel cell used for motor vehicle.    ADVANTAGE - The usage of tungsten carbide catalyst effectively reduced the amount of noble metal catalyst, therefore the manufacturing cost of polymer electrolyte fuel cell is reduced. The tungsten carbide catalyst has high catalytic activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode for fuel cell, which contains the catalyst; and    (2) fuel cell which has the electrode.
NOVELTY - A pair of cell support tubes (8a, 8b) of which each contacts with respect to both the surfaces of a cell for supporting the cell. A surrounding element (16) detachable with respect to the support tubes surrounds each cell edge vicinity of the support tubes.    USE - For fuel cell (claimed).    ADVANTAGE - The electric power generation characteristic at which the cell is stabilized can be acquired. The measurement precision can be improved since characteristics of evaluation parameter is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of a portion of the cell.    Electrolyte (1)    Air electrode (2)    Fuel electrode (3)    Cell support tubes (8a,8b)    Surrounding element (16)
NOVELTY - The dye-sensitized solar cell forms the platinum film instead of the catalyst layer (7) on the same measurement condition for making photoelectric conversion efficiency ratio equal to 0.6 or more than of obtained battery on predetermined measurement conditions.    USE - For dye-sensitized solar cell.    ADVANTAGE - The dye-sensitized solar cell exhibits the outstanding photoelectric conversion efficiency by controlling the state of polyaniline film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional diagram of dye-sensitized solar cell.    Substrate (1)    Electrically conductive film (2)    Barrier layer (3)    Oxide semiconductor film (4)    Catalyst layer (7)
NOVELTY - The system includes a sensor (25) arranged in downstream of main flow path (21), to measure the humidity of off gas. When the estimated humidity of off gas, is greater than a threshold value, a switching unit is controlled to circulate the estimated off gas to the main flow path. When the estimated humidity is lesser than another threshold value, the switching unit is controlled to circulate the estimated off gas to the bypass flow path (22).    USE - For fuel cell system.    ADVANTAGE - The exact humidity is measured, and the lifetime of the humidity sensor is improved by preventing the provision of the humidity sensor in high humidity atmosphere e.g. water vapor saturated state. The moisture content is maintained reliably in the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the fuel cell system. (Drawing includes non-English language text).    Main flow path (21)    Bypass flow path (22)    Humidity sensor (25)    Switching controller (51)    Humidity estimation unit (52)
NOVELTY - The solar power generation evaluation system displays a string arrangement pattern of cluster by rectangles, which are rearranged horizontally for every perpendicular arrangement of strings. The length and width of each rectangle is reduced according to the reduction of solar radiation. The lateral width sum total of the string is arranged such that large rectangle is arranged in left end and each vertex position of right end is made into an operating point. The maximum output operation point is calculated and displayed out of each of the operating points.    USE - For evaluating electric power generating capacity of solar energy power generation system installed in roof surface of building.    ADVANTAGE - The electric power generating capacity and fault diagnosis of a solar energy power generation system are estimated exactly by using simple and low cost system such as commercially available personal computer. The optimization of design of a solar energy power generation system is performed easily.    DESCRIPTION OF DRAWING(S) - The figure shows the process flow diagram of a solar power generation evaluation system. (Drawing includes non-English language text)
NOVELTY - A biaxial-orientation polyarylene sulfide film comprises polyarylene sulfide crystals having heat of fusion of 20-45 J/g and primary dispersion heat temperature of loss tangent of dynamic viscoelasticity of 100-130degreesC at frequency of 1 Hz.    USE - As release film, electrical insulation material for water heater motors, car air conditioner motors and drive motors, protective film for motor, transformer, capacitor, molding material, circuit board material and optical component, lithium-ion battery material, fuel cell material and loudspeaker diaphragm for mobile telephones.    ADVANTAGE - The high quality biaxial orientation polyarylene sulfide film has excellent moldability, dimensional stability, heat resistance, electrical property, chemical resistance and tensile rupture elongation.
NOVELTY - A fuel processing agent contains an active ingredient containing one or more type element chosen from 1B group, 2B group, 3A group, 3B group, 5A group, 6A group, 6B group, 7A group, 7B group and 8 group, supported by meta-silicic acid magnesium aluminate.    USE - For processing of fuel in fuel cell used as electric power generation system for movement components such as motor vehicles, and fixed installations such as home and office.    ADVANTAGE - Since the support which is a complex oxide containing alkaline earth metal oxide supports the active ingredient with uniform distribution, aggregation of the active ingredient is suppressed, and fuel processing agent having high adsorption capability maintained for a long period of time is obtained.
NOVELTY - A floating-type water purifier (2) has a sunlight condensing surface (4) in which solar cells are arranged and a position controller which makes the sunlight condensing surface always face the sun while sensing the solar direction in a state of floating in water. A microbubble generator is used to discharge small foam of diameter below several-dozen micrometers under water.    USE - For eliminating environmental pollution in water areas such as lakes, ponds and swamps by supplying oxygen under water, for the culture of e.g. oysters and pearl oysters.    ADVANTAGE - The discharge of supplemental oxygen under the water is enabled even at night time and during cloudy days by electrically storing the sunlight being condensed efficiently to a battery by automatic control.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar cell protective film.    DESCRIPTION OF DRAWING(S) - The figure shows the use state of the floating-type water purifier.    Water purifier (2)    Solar condensing surface (4)    Ballast tank (6)    Microbubbles jet nozzle (8)    Suspension chain (10)
NOVELTY - A catalytic-reaction apparatus (10) has a microwave heating apparatus (25), which irradiates a microwave to a catalyst layer (24) in a reactor, and heats the catalyst layer.    USE - For producing hydrogen-containing gas (claimed) used as fuel for fuel cell used for automotive application.    ADVANTAGE - The catalytic-reaction apparatus enables efficient heating of catalyst, without depending on electric heater or burner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) catalyst heating method; and    (2) fuel modification method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of whole structure of microwave modifier (catalytic-reaction apparatus). (Drawing includes non-English language text)    Catalytic-reaction apparatus (10)    Reaction tube (22)    Catalyst layer (24)    Microwave heating apparatus (25)    Cavity resonator (30)
NOVELTY - Organic hydride is modified using a catalyst (11), and a hydrogen-containing gas is produced. Hydrogen is supplied to carbon of catalyst after modification, and hydride is removed. Thus, regeneration of catalyst is enabled.    USE - For regenerating catalyst used for modifying organic hydride and producing hydrogen used as fuel for fuel cell system (claimed) used in electric vehicles.    ADVANTAGE - The modification productivity of hydrogen is steadily maintained for a long period of time. The deposition of carbon on surface of catalyst is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) hydrogen production system; and    (2) fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    Modification tank (10)    Catalyst (11)    Hydrogen supply unit (13)    Oxygen supply unit (14)    Fuel cell (30)    Heat exchanger (60)
NOVELTY - The temperature of modification catalyst portion (6) of hydrogen production apparatus (2) of electric power generation fuel cell system during steady operation is made higher than temperature of portion (6) during starting of fuel cell system. The fuel cell system has apparatus (2) and fuel cell (1) installed at later flow of apparatus (2). Apparatus (2) carries out modification of hydrocarbon, alcohol or ether fuel as raw material using oxygen or air and water or water vapor by modification catalyst in portion (6) and produces reformed gas with abundant hydrogen.    USE - For starting of fuel cell system used for electric power generation.    ADVANTAGE - The method enables high-speed starting of fuel cell electric power generation system and suppression of carbon monoxide concentration to a predetermined concentration in reduced time, without increasing the catalyst usage amount. Efficiency of fuel cell system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell electric power generation system.    Fuel cell (1)    Hydrogen production apparatus (2)    Modification catalyst portion (6)    Carbon monoxide converter (7)    Heat exchanger (12)
NOVELTY - Solar cell composite has a carrier layer (11) and a solar cell (5) arranged between a surface (3) and a base layer (4). A reinforcing element (9) is connected area wise to the solar cell composite (2a) and has a free joining region (10) for connecting a carrier part of a solar unit (1). The carrier layer is a cover glass layer.    USE - Solar cell composite e.g. solar generator.    ADVANTAGE - Improved attachment is provided within the solar unit of the solar cell composite. Ensures flowing off and slipping of impinging water and snow off the solar unit.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) Solar unit; and    (B) Application of the solar unit    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional representation of the solar unit.    Solar unit (1)    Solar cell composite (2a)    A surface (3)    Base layer (4)    Solar cell (5)    Reinforcing element (9)    Free joining region (10)    Carrier layer (11)
NOVELTY - A tubular membrane (2) surrounds the three-dimensional anode (1) and separates the cathode (3) from the anode. The resitivity of 3D anode is less than 1 ohm per cm and surface area is greater than 50 m2/m3. The tubular 3D anode has several sectors of coarser and macroporous particulate material. The electron donors for the anode is selected from the group having glucose, sucrose, acetate and reduced soluble in domestic waste water.    USE - For use in fluid treatment e.g. liquid streams containing electron donor for microorganism.    ADVANTAGE - The 3D anode structure provides high power output in continuous flow mode.    DESCRIPTION OF DRAWING(S) - The figure shows the illustration of tubular microbial fuel cell.    3D anode (1)    Membrane (2)    Cathode (3)
NOVELTY - A fuel cell system is operated by operating a fuel cell stack (101) to generate electricity and a hydrogen-containing fuel exhaust stream; lowering the temperature of the fuel exhaust stream to 120-200degreesC; separating at least a part of hydrogen in the fuel exhaust stream using a high temperature, low hydration ion exchange membrane cell stack comprising a stack of acid doped non-fluorinated ion exchange ionomer membrane cells with each membrane cell comprising a polybenzimidazole membrane doped with sulfuric or phosphoric acid; and providing the hydrogen into the fuel inlet stream.    USE - For operating a fuel system to convert energy stored in fuels to electrical energy.    ADVANTAGE - The method recycles hydrogen from the fuel exhaust gas stream into the fuel inlet stream obtaining a high efficiency operation of the fuel cell system and increasing the overall fuel utilization.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure illustrates a fuel cell system.    Fuel cell stack (101)    Fuel exhaust outlet (103)    Fuel inlet (105)    Recuperative heat exchanger (121)    Air preheater heat exchanger (125)    Reactor (128)    Hydrogen cooler heat exchanger (129)
NOVELTY - A fuel cell is made by activating a surface (8) of the fuel cell with a laser to reduce a contact resistance of the fuel cell, in which a thickness of the fuel cell remains approximately unchanged.    USE - Used for the production of a fuel cell for power generation.    ADVANTAGE - The process incorporates laser thermal surface treatment which improves thermal conductivity of fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) the production of a fuel cell separator plate (2) comprising providing a homogeneously molded separator plate; and activating a surface of the separator plate by treating the surface with a laser, in which the laser activates a surface layer of a resin binder of the separator plate; and    (2) a fuel cell separator plate comprising a separator plate comprising a generally homogeneous material, a resin layer binder being substantially removed from a surface of the separator plate, and graphite particles being intact upon the surface.    DESCRIPTION OF DRAWING(S) - The figure is a sectional view of a separator plate.    Separator plate (2)    Gas flow pathways (4)    Surface (8)
NOVELTY - Stamping comprises contacting a die (100) with a first layer (110) supporting a first material (130) comprising copper indium gallium selenide (CIGS), so that a portion of the first material is transferred to a second layer (150).    USE - The stamping method is used for forming CIGS photovoltaic cell used to convert solar energy to electrical energy.    ADVANTAGE - The method provides a CIGS photovoltaic cell that does not contain a molybdenum layer which is a non-transparent electrode, and permits an increased light absorption by the cells.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for photovoltaic cell comprising two transparent electrodes; and a first layer comprising CIGS between the first and second electrodes.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of the hot stamping process.    Die (100)    First layer (110)    Release layer (120)    First material (130)    Adhesive layer (140)    Second layer (150)
NOVELTY - A fullerene oxide and carbonyl compound are reacted in presence of solid acid catalyst to obtain fullerene 1,3-dioxolane.    USE - For manufacturing fullerene 1,3-dioxolane used as solar cell material, especially bulk hetero junction-type solar cell material.    ADVANTAGE - The fullerene 1,3-dioxolane is manufactured easily and with high yield. The solid acid catalyst is removed easily by filtration and decantation.
NOVELTY - An electrically conductive polymer composition comprises at least one electrically conductive copolymer, and at least one fluorinated acid polymer.    USE - The composition is useful as an electrically conductive polymer composition in organic electronic device (claimed) e.g. organic light-emitting diodes, light-emitting diode display, diode laser, lighting panel, photodetectors, photoconductive cells, photoresistors, photoswitches, phototransistor, phototubes, infrared detectors or biosensors, photovoltaic device or solar cell, and transistor.    ADVANTAGE - The composition exhibits improved chemical, physical and electrical properties.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for producing an electrically conductive polymer composition or an organic electronic device involving: forming a combination of water, at least two precursor monomers, at least one fluorinated acid polymer, and an oxidizing agent.
NOVELTY - The electrode(100) has a wetting layer (102) of electrically conductive material, having a specified wetting ability, formed on a substrate (104). Another layer (106) of electrically conductive material, having different wetting ability is formed on the wetting layer (102). The wetting layer alters the optical property of the electrode due to the wetting ability on the surface of the substrate.    USE - For electro-optic device such has polymer and organic light-emitting device, solar cell, memory device, transistor, electrochromic device, liquid crystal display, sensor, capacitor, inductor, resistor, actuator, piezoelectric device, motor, heater, cooler, mirror, organic and inorganic emissive display, etc., portable electronic device such as cell phone, personal digital assistant (PDA), music player, etc., and automobile.    ADVANTAGE - The electrical conductivity and optical properties, such as optical transparency, reflectivity, and absorption, of the electrode is controlled precisely.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Electro-optic device; and    (2) stacked electrode manufacture method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the electrode.    Electrode (100,200)    Wetting layers of electrically conductive material (102,106,202,204)    Substrate (104)
NOVELTY - The fuel cell has a complex forming compound performs a complex with hydrogen peroxide is dispersed and added in a membranes-electrode assembly. The complex property compound is carried out into the electrode catalyst layer.    USE - For fuel cell.    ADVANTAGE - The fuel cell which improved durability can be obtained. The harmful hydrogen peroxide generated during operation of the fuel cell can be removed from the cell thereby the degradation of the electrolyte in the electrolyte film by the hydrogen peroxide or electrode catalyst layer is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode-catalyst manufacturing method;    (2) fuel cell operation method; and    (3) fuel cell driving analysis method.    DESCRIPTION OF DRAWING(S) - The figure shows the graphical representation of the fuel cell.
NOVELTY - A methanol storage medium (18) is formed adjacent to a mixing medium (20) which is formed adjacent to an anode (12) of a DMFC (10) to supply methanol and water to the anode as fuel for a DMFC. The mixing medium is operatively associated with the DMFC, and used to receive, temporarily store, and permit ejection of methanol and water with the DMFC. The methanol storage medium is operatively associated with the DMFC, and used to receive, temporarily store, and permit ejection of methanol.    USE - For passive management of the fluid reactant an byproducts within the liquid feed fuel cell e.g. DMFC used for operation of electrochemical power cells.    ADVANTAGE - Eliminates utilization of pump or fan thus contributing to simplification of the structure. Eliminates methanol feed temperature constraints, operational dependency on physical orientation, and need for separation of methanol vapor from carbon dioxide. Increases operation efficiency and yields fuel cell application. Ensures complete conversation of the methanol solution to heat while reducing forced flow heat transfer coefficient.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a DMFC.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the thermal fluid management system of DMFC.    DMFC (10)    Anode (12)    Cathode (14)    Methanol storage medium (18)    Mixing medium (20)
NOVELTY - The connection port of a hydrogen supply is provided at the negative electrode of the hydrogen storage battery. A hydrogen storage battery is mounted to the storage case, and a fuel supply is received.    USE - External fuel supply type hydrogen storage battery.    ADVANTAGE - Enables generating continuous electric power generation with inexpensive structure and convenient handling.
NOVELTY - Cell stacked portions (30, 40) have supply manifolds (38, 48) that supply a heat exchange medium, e.g. coolant to each single cell (9). A supply manifold (48) is arranged at a position deviated by the lamination direction view of the single cell with respect to one of the supply manifolds (38) which connects the upper end of the other supply manifold (48) through a supply manifold communicating path (51) formed in a coupling structure (50).    USE - For a cooling system.    ADVANTAGE - The bearing changes are suppressed reliably, preventing distortion arising in the separator.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the fuel cell stack.    Single cell (9)    Cell stacked portions (30,40)    Supply manifolds (38,48)    Coupling structure (50)    Supply manifold communicating path (51)
NOVELTY - A guide moving according to cooling water pressure regulates the flow of an oxidation gas passageway (31a) contributing to electric power generation. A flow path switching mechanism (75) changes the shape of an oxidation gas passageway according to the cooling water pressure.    USE - For electric power generation.    ADVANTAGE - Unstable behavior in the time of low load is suppressed. The deterioration and electric power generation loss resulting from drying of the electrolyte film are avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the structure of a reaction unit.    Oxidation gas passageway (31a)    Reaction unit (70)    Serpentine flow path (71)    Flow path switching mechanism (75)    Straight flow path (76)
NOVELTY - The method involves roughening the surface of a silicon-substrate (A). An oxygen gas from an oxygen gas-source (27), is used during the performance of a plasma process on the surface of roughened silicon substrate under reduced pressure. A halogen gas is used during another plasma process on the surface of the roughened silicon-substrate to form fine corrugation.    USE - For silicon substrate (claimed) used in solar cells.    ADVANTAGE - A fine corrugation is formed stably in the surface of the silicon substrate of single crystal. The reflectance of the silicon substrate is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the plasma-processing apparatus used in the low reflectivity processing method.    Plasma-processing apparatus (10)    Upper electrode (11)    Lower electrode (12)    Oxygen gas-source (27)    Halogen gas supply unit (32)    Silicon-substrate (A)
NOVELTY - A solder resist film (15) is formed in predetermined region on the bus-bar electrodes (4a, 5a). The uniform heating of connection conducting wire (8) is performed so as to connect the wire and bus-bar electrodes in the non-formation region of solder resist film (15) through the solder (8b) by melting solder.    USE - For manufacturing solar cell module.    ADVANTAGE - The generation of crack in the bus-bar electrode of a solar cell element is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the structures of bus bar electrode of solar cell element and solar cell module.    Semiconductor substrate (1)    Bus-bar electrodes (4a, 5a)    Connection conducting wire (8)    Metallic foil (8a)    Solder (8b)    Solder resist film (15)
NOVELTY - A pair of fixing bases (12,13) of same height provided at both sides in width direction of a base plate (11) fixes edge portion of a solar cell module and has a bolt insertion hole (11a).    USE - For solar cell module installation.    ADVANTAGE - Enables adjustment of inclination angle of solar cell by choosing the inclination angle of each inclination attachment board of front and rear supports and enables choosing the height of perpendicular plate of rear-end support.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) front end support;    (b) rear end support;    (c) side end support; and    (d) solar cell module installation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a front view of base rail.    Base plate (11)    Bolt insertion hole (11a)    Fixing bases (12,13)    Holes (15)
NOVELTY - Solar cell comprises an intermediate layer (2) of ceramic material and a reverse-side layer (3) of ceramic material on surface sides of a substrate (1). A nitride-type binder layer (5) is stacked on intermediate layer and a lower electrode layer (6) is formed on the binder layer. A p-type optical absorption layer (7) having chalcopyrite compound is formed on the lower layer. A n-type buffer layer (8) is formed on the optical absorption layer. A transparent-electrode layer (10) is formed on the buffer layer.    USE - For chalcopyrite type solar cell.    ADVANTAGE - Solar cell is lightweight and excellent in flexible property, with high conversion efficiency, without diffusing the impurity from the substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of chalcopyrite type solar cell.    Substrate (1)    Intermediate layer (2)    Reverse-side layer (3)    Binder layer (5)    Lower electrode layer (6)    Optical absorption layer (7)    Buffer layer (8)    Transparent electrode layer (10)
NOVELTY - The support structure has a solar-cell attachment unit (3a) to attach several solar-cell-panels (4) at a support material (3). The solar-cell attachment unit hung between several mounting stands (2) arranged at a predetermined interval.    USE - For solar energy power generation system (claimed).    ADVANTAGE - The Solar-cell-panel support structure excellent in easy installation, safety and maintenance is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the Solar-cell-panel support structure.    Solar-cell-panel support structure (1)    Mounting stand (2)    Support material (3)    Solar-cell attachment unit (3a)    Solar-cell-panel (4)
NOVELTY - The module (2) has an integrated thin-film solar cell which is formed on the main surface of the rectangular translucent insulated substrate. An insulation region exits on the circumference perimeter of the insulated thin-film solar cell. The region corresponding to the electrode of positive and negative is trapezoidal. The base sides of the trapezoidal shape are connected in series with the thin film photovoltaic cell sides.    USE - For electric power generation.    ADVANTAGE - The ratio of the edge section per unit area is small so that the electric potential difference of the solar cell is large in the corner of the solar cell module. The permeation of the water content in the solar cell module corner is effectively prevented. The withstanding of the voltage performance decrement is effectively prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the integrated thin-film solar cell module.(Drawing includes non-English language text).    Integrated thin-film solar cell module (2)    Isolation line (10)    Insulation region (11)    Insulation buffer (16)    Area corresponding to electrode (17)
NOVELTY - 4,4'-Dicarboxy-2,2'-bipyridine, ruthenium chloride and alcohol (1) are reacted at 85degreesC or more, to form ruthenium complex (I).    USE - For forming ruthenium complex used for photoelectric transducer material for dye sensitizing type wet solar cell, and optoelectronic material.    ADVANTAGE - The method conveniently provides ruthenium complex in high yield without using additives such as lithium chloride and concentrated hydrochloric acid. The complex has high industrial utility.    DETAILED DESCRIPTION - 4,4'-Dicarboxy-2,2'-bipyridine, ruthenium chloride and alcohol are reacted at 85degreesC or more, to form ruthenium complex of formula (I). The alcohol is of formula R-OH (1).    R=methyl or ethyl; and    R1-R3=hydrogen or R.
NOVELTY - The fuel reformer has a combustion unit (15) provided with a combustion pipe (32) detachably provided with respect to a burner (14). The combustion unit is provided for heating a modification unit (3) which carries out steam reforming of raw-material-and-mineral fuel gas (31), to obtain reformed gas having hydrogen as main component.    USE - For fuel-cell power generators, such as polymer electrolyte fuel cells.    ADVANTAGE - The fuel reformer is simple, compact and economical, and enables stable modification of fuel gas.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the fuel reformer. (Drawing includes non-English language text).    Modification unit (3)    Burner (14)    Combustion unit (15)    Raw-materials-and-mineral fuel gas (31)    Combustion pipe (32)
NOVELTY - A crystalline film is formed by irradiating pulse laser (E1) with pulse width of 150 ns to amorphous film (14) at a temperature at which the crystal grain of the amorphous substance melts. A temperature distribution is formed selectively using diffracting grating so as to have low temperature region and high temperature region. The crystalline film is then subjected to heat processing at temperature at which crystal grain having surface orientation in the low temperature region melts partially.    USE - For manufacturing semiconductor device such as solar cell and pixel drive transistor of LCD.    ADVANTAGE - Good crystalline film is formed and the manufacturing cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for semiconductor device manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the crystalline material manufacturing method. (Drawing includes non-English language text)    Substrate (11)    Silicon nitride film (12)    Silicon dioxide film (13)    Amorphous film (14)    Pulse laser (E1)
NOVELTY - The diode apparatus (1) comprises electrodes (6,7) provided on an upper surface and lower surface of a bare chip portion (5). An electrode casing (2) comprises P-layer and N-layer formed in a cylindrical shape. The electrodes are attached to a terminal board through circular holes provided on the terminal board.    USE - For solar cell.    ADVANTAGE - Provides simple and easy diode apparatus of good heat dissipation.    DESCRIPTION OF DRAWING(S) - The figure shows the diode apparatus. (Drawing includes non-English language text)    Diode apparatus (1)    Electrode casing (2)    Bare chip portion (5)    Electrodes (6,7)    Solder portion (8)
NOVELTY - The organic solar cell has a photoelectric conversion layer (19) containing a conductive polymer (17) and a fullerene derivative (18), provided between a lower electrode (20) and an upper transparent electrode (22). The photoelectric conversion layer has electronic blocking layers (14) containing carbon nanotube (13) formed on upper electrode along the direction of lower electrode.    USE - For organic solar cell.    ADVANTAGE - An organic solar cell with high electric current generation characteristics is achieved effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for organic solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of an organic solar cell.    Carbon nanotube (13)    Electronic blocking layers (14)    Conductive polymer (17)    Fullerene derivative (18)    Photoelectric conversion layer (19)    Lower electrode (20)    Upper electrode (22)
NOVELTY - The transparent media (2a,2b) are provided with V-shaped groove and mounted on reflecting plate (5) at an angle smaller than 45 degrees. The solar cells (4a,4b) are arranged at the transparent medium (3) embedding the slope of the groove. The side face of the transparent media (2a,2b) and the solar cell are located in same direction.    USE - For single crystal silicon solar cell assembly, polycrystalline silicon solar cell assembly, amorphous silicon solar cell assembly and dye sensitizing solar cell assembly, organic semiconductor thin film solar cell assembly, compound semiconductor single crystal solar cell assembly and compound semiconductor polycrystal solar cell assembly.    ADVANTAGE - The sunlight is condensed efficiently. An inexpensive solar cell assembly is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar power generation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of solar cell assembly.    Transmission media (2a,2b,3)    Solar cells (4a,4b)    Reflecting plate (5)
NOVELTY - The method involves forming a protective-resin layer (F) in a light-receiving surface of the cell module (20) which is unwound from the unwinding axis by a solvent soluble type fluororesin. A module adhesive layer is formed using a n exhaust heat from a drying furnace (HB) for the pre-heating of a adhesive-sealing material which laminates an adhesive resin-sealing material in the cell module after the protective resin layer formation process.    USE - For insulating flexible type substrate.    ADVANTAGE - The method can prevent the reduction accompanying the conveyance defect by the sticking in protective resin coating processing of the light=-receiving surface of the solar cell without increasing the production cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for thin-film solar cell module manufacturing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a model demonstrating the thin-film solar cell module manufacturing apparatus.    Thin-film solar-cell submodule (1)    Thin-film solar cell module manufacturing apparatus (20)    Protective-resin layer (F)    Gravure roll (G)    Drying furnace. (HB)
NOVELTY - A cooling water system removes heat generated by cell reaction by supplying cooling water to fuel cell housing. A water treating unit is arranged with an ion exchange resin (2) for reducing electrical conductivity a cooling water in water-treatment container (1). An injection nozzle (4) injects gas or water by suction or pressing-in to water in the container in which ejection the resin from discharge nozzle (3) is promoted. An entrance stop valve (5) and exit stop valve (6) is respectively provided at entrance and exit of the container for sealing interruption.    USE - For fuel cell electric-power-generation system.    ADVANTAGE - A high degree of freedom is achieved by the arrangement of water treatment container providing easy maintenance for exchanging of ion exchange resin by the valves and hence achieving a compact fuel cell electric-power-generation system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for maintenance method of fuel cell electric-power-generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view water-treatment container. (Drawing includes non-English language text)    Water-treatment container (1)    Ion exchange resin (2)    Discharge nozzle (3)    Injection nozzle (4)    Entrance stop valve (5)    Exit stop valve (6)
NOVELTY - The sealing material (G) such as rubber is poured from the injection gate (16) to the groove-shaped sealing material accumulation unit (15). The sealing material in the groove-shaped sealing material accumulation unit is impregnated into the peripheral portion of the gaseous diffusion layer (GDL) (3).    USE - For sealing the peripheral portion of the GDL in a fuel battery cell.    ADVANTAGE - The permeation region line of the sealing material which becomes wavy-like is restrained. The permeation region line of the sealing material is formed with sufficient precision. The sealing capability can be stabilized.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for metal die.    DESCRIPTION OF DRAWING(S) - The figure shows the process explanatory drawing of the gasket molding method. (Drawing includes non-English language text).    GDL (3)    Gasket (4)    Sealing material accumulation unit (15)    Injection gate (16)    Sealing material (G)
NOVELTY - The fuel cell system comprises a package (3) comprising an integrated structure of a fuel cell (1) and a warm water storage tank (2). The package is installed on an installation mounting stand (9) that comprises an installation baffle plate (9b) fixed to a side plate (9a), by inserting a bolt through a bolt insertion hole of the side plate.    USE - For domestic application.    ADVANTAGE - The integrated fuel cell and storage tank package can be installed easily and the construction and transportation costs are decreased.    DESCRIPTION OF DRAWING(S) - The figure shows the front view of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Warm water storage tank (2)    Package (3)    Installation mounting stand (9)    Side plate (9a)    Installation baffle plate (9b)
NOVELTY - The exhaust gas the processing apparatus has several permeation holes (38) on airflow through tube (29) arranged in a container (10). The sound absorbing material (40) is attached to the peripheral surface of air flow through tube so as to obstruct the permeation holes. Two diffusion spaces (46) are formed on both sides of a restriction space (48) through which the ejected hydrogen gas flow. A concave portion (42) opens the restriction space in the peripheral surface to container.    USE - For fuel cell used in motor vehicle etc.    ADVANTAGE - The dilution function of the ejection hydrogen gas and the noise reduction function of each exhaust sound of ejection air are achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional drawing of exhaust gas processing apparatus. (Drawing includes non-English language text)    Container (10)    Tube (29)    Permeation holes (38)    Sound absorbing material (40)    Concave portion (42)    Diffusion spaces (46)    Restriction space (48)
NOVELTY - The method involves adhering a transparent conductive layer (5) on a translucent substrate (2), removing a flexible support and making a porous oxide semiconductor layer (7) to carry a dye (6). The periphery of an optical effect pole side substrate and a counter electrode side substrate (11) is sealed through a seal (10). An electrolyte is injected into the gap between porous oxide semiconductor layer and counter electrode layer through a through-hole formed in one of the optical effect pole side substrate and counter electrode side substrate.    USE - For dye-sensitized solar cell.    ADVANTAGE - The photoelectric-conversion apparatus is manufactured easily and conversion efficiency is improved easily.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of photoelectric-conversion apparatus.    Photoelectric conversion apparatus (1)    Translucent substrate (2)    Transparent conductive layer (5)    Dye (6)    Porous oxide semiconductor layer (7)    Seal (10)    Counter electrode side substrate (11)
NOVELTY - An electric power generation system (1000) comprises an anode pole on a fuel cell (100) which supplies moisture content of hydrogen and carbon dioxide as waste gas. A dehumidifier system (200) emits a waste gas, which is cooled to a temperature such that the carbon dioxide is solidified. A waste gas containing hydrogen that solidified the carbon dioxide in the initial waste gas is separated and the solidified carbon dioxide is heated. A carbon dioxide supernatant liquefied apparatus (300) emits the liquefied carbon dioxide which is supplied to the anode pole of fuel cell as a final waste gas.    USE - For collecting carbon dioxide in an electric power generation system.    ADVANTAGE - A high concentration liquefying carbon dioxide can be collected efficiently with low energy and the electric power can be generated using less resource.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of the electric power generation system. (Drawing includes non-English language text).    Fuel cell (100)    Dehumidifier system (200)    Carbon dioxide supernatant liquefied apparatus (300)    Cooler (410)    Electric-power-generation system (1000)
NOVELTY - An oxide layer generation unit forms an oxide layer in the surface of a metal catalyst at the time of stoppage of the fuel cell system. A voltage-adjustment unit maintains the electric potential of oxidizing agent electrode to be more than 0.9 V or more with respect to a normal hydrogen electrode, after formation of the oxide layer.    USE - For a fuel cell system.    ADVANTAGE - The deterioration and carbon corrosion of the electrolyte film by hydrogen peroxide are suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the control of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - A control unit (10) controls charging and discharging operation of a battery (20) and electric power generation of a fuel cell (40) according to system-demand electric power and limits the variation of the generated electric power based on the relationship between the output voltage of the fuel cell and the oxidation-reduction potential of a catalyst in the fuel cell. The control unit increases the charging amount or the discharging amount of the battery according to the variation of the limited generated electric power to provide system-demand electric power.    USE - For vehicle (claimed) such as fuel cell electric vehicle, fuel cell hybrid vehicle (FCHV), aeroplane, ship.    ADVANTAGE - The fluctuation of the output voltage of the fuel cell over the oxidation-reduction potential of the catalyst is suppressed and the generation of sintering phenomenon is suppressed. The deterioration of the output characteristics of the fuel cell by the generation of sintering phenomenon is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the fuel cell system. (Drawing includes non-English language text)    Control unit (10)    Battery (20)    Fuel cell (40)    Air compressor (80)    Fuel cell system (100)
NOVELTY - The fuel cell system comprises an ejector (24) which varies the supply flow rate of the reactive gas to fuel cell according to the pressure of the predetermined gas which is introduced in the pressure leading chamber (60) through introduction channel (25). A diaphragm (91) provided in the vertical pipe of introduction channel, decreases the water content or water droplet present in the predetermined gas.    USE - For mounted in electric train, two wheeled motor vehicle, four wheeled motor vehicle, aircraft, ship, robot, etc., also used in co-generation system.    ADVANTAGE - The freezing of water in pressure leading chamber is suppressed by decreasing the pressure of predetermined gas along with water content.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of ejector. (Drawing includes non-English language text)    Ejector (24)    Introduction channel (25)    Pressure leading chamber (60)    Piston (62)    Diaphragm. (91)
NOVELTY - The invention relates to a sulfur-air fuel battery and the application in the vitriol production, belonging to the chemical energy-saving producing technique. The structure of the invention is the same with solid oxide hydrogen-oxygen fuel battery. The cathode of the battery can use the electrochemical method to oxygenate the gas S into SO3 and transform the chemical energy into electric energy. The oxygenation of sulfur is processed in the battery sealed system without discharging waste gas. The invention can be used as the synthesizer to use sulfur to produce vitriol in the vitriol industry production, to combine the vitriol production, chemical discharge and environment protection.
NOVELTY - Steam hydrocarbon reforming nickel-based catalyst, impregnated with ruthenium and/or platinum (0.001-1 wt.%), capable of showing steam reforming activity at 380-400degreesC without prereduction treatment.    USE - The catalyst is useful in reduction reactions e.g. reformation, hydrogenation and methanation. The catalyst is useful in small-sized fuel cells or in hydrogen stations.    ADVANTAGE - The catalyst exhibits steam reforming activity even at low temperatures, preferably at 380-400degreesC, without pre-reduction treatment (claimed). The catalyst shows high catalytic activity. The catalyst does not require process for: storing reductants; controlling the flow rate of reductants; and regulating a reduction period of time. The catalyst is simple in structure for frequent operational termination/restart.
NOVELTY - A solid acid type desulfurizing agent and an active carbon type desulfurizing agent are combined to a hydrocarbon oil containing benzothiophenes and dibenzothiophenes. A portion of the dibenzo thiophenes is removed by the desulfurizing agent. The desulfurizing process is performed at a temperature of 5-150degreesC.    USE - For desulfurizing hydrocarbon oil such as coal oil, lamp oil.    ADVANTAGE - Effectively removes benzothiophene and dibenzo thiophene under mild conditions to produce a desulfurized hydrocarbon oil having significantly low sulfur content. The maintenance of a fuel cell system is made easier, the size of the fuel cell is reduced and the lifetime of desulfurizing agent is prolonged.
NOVELTY - An optically functional composition contains (in mass %) a fluoropolymer (1-99.99) having a fluorine content of 15 mass % or more, and inorganic fluorescent substance microparticles (0.01-99) having an average particle diameter of 1-100 mm.    USE - For wavelength conversion layers of solar cells, white luminescent boards, fluorometric-analysis elements in biochips, LEDs, luminescent materials of lasers, bright phosphor materials used for displays, and optical-amplification materials.    ADVANTAGE - The optically functional composition has excellent luminescent efficiency and light-emitting intensity. The quantum size effect of inorganic microparticles is exhibited without attenuation.
NOVELTY - A method of producing weather-resistant laminates (1,1') for encapsulating solar systems comprises applying at least one weather-resistant plastic layer (2,2') to a carrier (4,4'). Preferably the plastic is applied to the carrier as a solution or dispersion.    USE - For encapsulating solar cell systems and in a continuous laminating process (claimed).    ADVANTAGE - Film thickness can be reduced thus saving in cost without loss of weather resistance.    DESCRIPTION OF DRAWING(S) - A cross-sectional drawing of a solar cell module is shown.    Laminate (1,1')    Plastic layer (2,2')    Carrier (4,4')    Solar cell (7)
NOVELTY - Internal support ledges has multiple corner supports each supporting the edge of the solar panel. Each of the corner support are coupled and forming a rectangular shape. Each of the corner supports has conduits on the underside.    USE - For residential or commercial use installed in rooftops to provide hot water for household or heating swimming pools.    ADVANTAGE - Reduces required vigilance by the customer over the lifetime of the solar panel. Ensures safe and appropriate attachment of the solar panel to e.g. roof.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a utilization method of solar panel.
NOVELTY - Flat substrates are manufactured by generating a radio frequency plasma discharge in a reaction space between electrodes (11); and depositing a dielectric precoat on inner surface of a reactor.    USE - For manufacturing flat substrates for thin film transistor displays, LCD, solar cells or for organic light-emitting displays (claimed).    ADVANTAGE - The invented method improves uniformity of a layer quality and of layer thickness along the substrate up to its periphery.    DETAILED DESCRIPTION - Manufacture of flat substrates with an extent of greater than or equal to2500 cm2 and having a silicon (Si) layer, deposited by plasma enhanced chemical vapor deposition (PECVD) process in a vacuum reactor with a substrate carrier first electrode and a gas shower second electrode involves generating an radio frequency plasma discharge in a reaction space between the electrodes; depositing a dielectric precoat on the inner surface of the reactor; introducing one substrate into the reactor; depositing a dielectric layer (13) on a surface of substrate (15); PECVD depositing on the dielectric, the Si-layer as a crystalline-Si layer (19); and repeating for each single substrate to be manufactured.    DESCRIPTION OF DRAWING(S) - The figure is a simplified view of the reactor.    Wall (3)    Electrodes (11)    Dielectric layer (13)    Substrate surface (15)    Si layer (19)
NOVELTY - Reformer (20) catalyst comprises palladium and platinum catalysts, each is supported by a carrier.    USE - The catalyst is used for a reformer in a fuel cell system (claimed). The reformer is used for generating hydrogen gas in the fuel cell system.    ADVANTAGE - The catalyst effectively induces a reforming oxidation reaction in the reformer of the fuel cell system. Since the reformer for the fuel cell system can quickly transfer heat energy, which is needed for various reactions of the fuel, it improves the performance and thermal efficiency of the entire fuel cell system. The reformer does not require an additional heater, thus the entire fuel cell system can be down-sized. It has improved thermal efficiency and reaction efficiency for generating hydrogen gas.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) reformer for a fuel cell system (100) comprising a first reacting region generating heat energy through oxidation of a fuel and having the oxidation catalyst, and a second reacting region generating hydrogen gas from the fuel through a reforming reaction by the heat energy; and    (2) fuel cell system comprising the reformer for producing hydrogen gas from fuel containing hydrogen through a catalytic chemical reaction by heat energy, and electricity generator(s) for generating electrical energy through an electrochemical reaction between the hydrogen gas and oxidant.    DESCRIPTION OF DRAWING(S) - The figure is a view showing an entire fuel cell system.    Reformer (20)    First pipe (21)    Second pipe (22)    First reacting region (23)    Second reacting region (27)    Reforming catalyst (28)    WGS catalyst (29)    Heat transfer unit (33)    Fuel cell system (100)
NOVELTY - Operating a fuel cell system comprises providing a fuel inlet stream into a fuel cell stack, operating the fuel cell stack to generate electricity and a hydrogen containing fuel exhaust stream, separating a portion(s) of hydrogen contained in the fuel exhaust stream using partial pressure swing adsorption, and providing the hydrogen separated from the fuel exhaust stream into fuel inlet stream.    USE - The method is useful for operating fuel cell system used as electrochemical devices for converting energy stored in fuels to electrical energy.    ADVANTAGE - The method provides high efficiency conversion of fuels to electrical energy and allows reversed operation so that oxidized fuel can be reduced back to unoxidized fuel using electrical energy as an input. The method provides reliable, energy-efficient cycle for optimum gas separation. The method provides high hydrogen recovery, high carbon dioxide separation, high degree of air rejection, regeneration using purge gas with low dryness, e.g. air with 30-50% relative humidity, low energy requirements, high robustness, simple operation with few moving parts, high scalability, and low to moderate capital cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system (1) comprising a fuel cell stack, partial pressure swing adsorption, and three conduits.    DESCRIPTION OF DRAWING(S) - The figure shows schematic diagram of partial pressure swing adsorption system.    Fuel cell system (1)    First feed gas inlet conduit (3)    Second purge gas inlet conduit (5)    Third feed gas collection conduit (7)    Fourth purge gas collection conduit (9)    Adsorbent beds (11, 13)
NOVELTY - Operating a fuel cell system comprises providing a fuel inlet stream into a fuel cell stack, operating the fuel cell stack to generate electricity and a hydrogen containing fuel exhaust stream, separating a portion(s)of hydrogen contained in the fuel exhaust stream using partial pressure swing adsorption, and providing the hydrogen separated from the fuel exhaust stream to a hydrogen storage vessel or to a hydrogen using device.    USE - The method is useful for operating fuel cell system used as electrochemical devices for converting energy stored in fuels to electrical energy.    ADVANTAGE - The method provides high efficiency conversion of fuels to electrical energy and allows reversed operation so that oxidized fuel can be reduced back to unoxidized fuel using electrical energy as an input. The method provides reliable, energy-efficient cycle for optimum gas separation. The method provides high hydrogen recovery, high carbon dioxide separation, high degree of air rejection, regeneration using purge gas with low dryness, e.g. air with 30-50% relative humidity, low energy requirements, high robustness, simple operation with few moving parts, high scalability, and low to moderate capital cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system (1) comprising a fuel cell stack, partial pressure swing adsorption, and three conduits.    DESCRIPTION OF DRAWING(S) - The figure shows schematic diagram of partial pressure swing adsorption system.    Fuel cell system (1)    First feed gas inlet conduit (3)    Second purge gas inlet conduit (5)    Third feed gas collection conduit (7)    Fourth purge gas collection conduit (9)    Adsorbent beds (11, 13)
NOVELTY - An electric power-generating fuel cell using reaction gases has a number of states measured by a number of sensors (31-46). An abnormal-state detecting device measures the abnormal state of one of the sensors. A substitution-possibility determining device determines substitution sensors among the sensors. A substitution sensor outputs a signal value used for setting a substitutional value for a signal value output from the detected sensor in an abnormal state. The fuel cell is operated in a predetermined operation state by a predetermined operation control device.    USE - For installation in a fuel cell movable body e.g. fuel-cell vehicle.    ADVANTAGE - The fuel cell system's operation is secured even when a sensor detecting an operation state of the fuel cell enters an abnormal state. It prevents the difficulty of supplying electric power from the fuel cell to a driving source of the fuel-cell movable body. The required travel of the vehicle is also secured. It eliminates unnecessary excessive number of substitution sensors for each of the system's sensors. This prevents the fuel cell system from having a complicated structure. It also prevents the cost required for implementing the structure of the fuel cell system from increasing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of controlling a fuel cell installed in a fuel-cell movable body.    DESCRIPTION OF DRAWING(S) - The drawing shows a structure of a fuel cell system.    Discharge outlet (11b)    Sensors (31-46)    Fuel supply control valve (14)    Purge valve (15)    Radiator (21)
NOVELTY - A thermophotovoltaic energy conversion system tandem filter comprises a frequency selective surface (FSS) in tandem configuration with an interference filter, and providing high transmission of above-bandgap energy and high reflection of long wavelength below-bandgap energy. The interference filter maintains high transmission of above-bandgap energy and provides high reflection of short wavelength below-bandgap energy and a sharp transition from high transmission to high reflection. The FSS is a two-dimensional periodic array of electromagnetic scattering elements.    USE - For reducing parasitic absorption of below-bandgap energy in thermophotovoltaic (TPV) system (claimed), which is used for converting thermal energy to electric power using the same principle of operation as solar cells.    ADVANTAGE - The filter improves the conversion efficiency of TPV energy system by increasing the reflectivity of the filter in the below-bandgap region while transmitting a very high percentage of the useful above-bandgap energy, eliminates the need for back surface reflectors due to the potentially high below-bandgap reflectivity of the filter, and can potentially be produced at low cost using existing proven techniques.    DESCRIPTION OF DRAWING(S) - The figure illustrates the configuration for interference filter placed between the radiator and FSS.
NOVELTY - The gas-permeable substrate (1) is a metal or ceramic substrate (2) having through-holes (2a) penetrated from one surface to the other surface. The through-holes are filled with sinterable particles containing coarse grains having a particle size of 3-50 microns and microparticles having a size smaller than the coarse grains. The mass ratio of the coarse grains with respect to the mass of sinterable particles is 10-95%.    USE - For solid oxide fuel cells (claimed).    ADVANTAGE - The gas-permeable substrate is thin, and has reduced shrinkage during sintering. Since the through-holes are filled with the sinterable particles, collapse within the through-holes and crack generation during sintering are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solid oxide fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the gas-permeable substrate.    Gas-permeable substrate (1)    Substrate (2)    Through-holes (2a)    Porous portion (3)
NOVELTY - The nitrogen gas generator (10) comprises oxygen absorbent capable of removing oxygen contained in air. The oxygen absorbent comprises metal chosen from iron, magnesium, gallium, germanium, cerium, tin, indium and/or its compound. The generator produces nitrogen gas with nitrogen concentration of 98% or more, using air as raw material.    USE - For fuel cell electric power generation system (claimed).    ADVANTAGE - The nitrogen gas generator is compact, light weight and economical. Nitrogen purging of modifier or fuel cell is enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell electric power generation system.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell electric power generation system.    Nitrogen gas generator (10)    Air blower (11)    Water vapor supply device (20)    Modifier (30)    Fuel cell (40)
NOVELTY - An electrode (5) is formed in exposed portion of semiconductor (1) of photoelectric transducer (7) and support structure (10) having hole is prepared. The transducer is fitted into hole and exposed portion of semiconductor is made to face back side of support structure. A semiconductor layer of transducer is electrically connected to structure. The electric insulation layer (17) and metal sheet (16) are joined to structure. A hole is formed in layer (17), and electrode and metal sheet are connected by filling hole with electroconductive paste (19).    USE - For manufacturing photoelectric conversion apparatus, e.g. for solar cell.    ADVANTAGE - Simplifies assembly process. The transducer can be fixed to predefined position correctly and reliably. Prevents damage to support structure and insulation layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for photoelectric conversion apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional views explaining the process of joining insulation layer and metal sheet to reverse side of support structure.    Semiconductor (1)    Electrode (5)    Photoelectric transducer (7)    Support structure (10)    Metal sheet (16)    Electric insulation layer (17)    Electroconductive paste (19)
NOVELTY - The method involves heating and pressurizing crystalline-silicon particle (12) with respect to aluminum substrate (11) at pressure lower than upper limit pressure of substrate at which eutectic is not formed. The silicon particle is joined to the substrate after pressurization of the particle. A pressurization diffused layer of aluminum and silicon are formed at joining surface of particle and substrate.    USE - For solar cell used in photovoltaic apparatus (claimed) to generate power for load such as illumination device, light emitting device and motor.    ADVANTAGE - The conversion efficiency of solar cell is improved by forming pressurization diffused layer of aluminum and silicon in joining surface of crystalline-silicon particle and aluminum substrate. Also generation of crack due to adherence force between aluminum substrate and crystalline silicon particle is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photoelectric conversion apparatus.    Aluminum substrate (11)    Crystalline-silicon particle (12)    Lamp heater (13)    Resistance heating heater (14)    Pressurization block (15)
NOVELTY - A curved material with a plane that reflects light injected on it from sun. A refraction structure (4) radiates the light refracted from the curved material plane. A photoelectric transducer (3) contiguously attached to the plane converts the light emitted from the refraction structure to electricity.    USE - For solar power generation apparatus.    ADVANTAGE - A high photoelectric conversion efficiency is achieved simply without a drive mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar power generation apparatus.    Solar power generation apparatus (1a)    Grounding base plate (2)    Photoelectric transducer (3)    Refraction structure (4)
NOVELTY - The electroconductive paste contains electroconductive metal powder and an organic vehicle. The viscosity of the composition at 25degreesC during shear speed of 10 second-1 and during shears speed of 40 second-1 is 200-350 Pa.second and 80-120 Pa.second, respectively. The value of storage elastic modulus and modulus loss of the paste reversely rotates and the paste has gelatinization point while applying distortion of 0-20% on 1 Hz.    USE - For conductive layer of solar cell component (claimed).    ADVANTAGE - The electroconductive paste has improved printability and favorable film thickening plate release property. Plugging of blotting and mesh portion is suppressed. Variation in printing pattern area is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell component.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of cross-section of the solar cell component.    Semiconductor substrate (1)    Diffused layer (2)    Antireflective film (3)    Surface electrode (4)    Reverse side electrode (5)
NOVELTY - The fuel cell has seal portion comprising several seal lines (X1,X2,Y1,Y2) that is in contact with a separator comprising metal plates welded along predetermined welding lines (A11,A21,B11,B21,C11,C21). The seal line and the welding line are arranged in predetermined positional relationship such that the line projected from seal line with respect to projected plane orthogonal to lamination direction of separator and a membrane-electrode composite portion, and line projected from welding line with respect to the plane does not mutually overlap.    USE - For fuel cell.    ADVANTAGE - The leakage of the liquid supplied to the fuel cell is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) membrane-electrode composite portion; and    (2) fuel cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the seal line and the welding line. (Drawing includes non-English language text)    Fuel gas supply manifold formation unit (221a)    Gas emission manifold formation unit (222a)    Cooling medium supply manifold (223a)    Seal lines (X1,X2,Y1,Y2)    Welding lines (A11,A21,B11,B21,C11,C21)
NOVELTY - Fuel cell electric power generation system has a unit for supplying fuel to a fuel cell (1), a unit for supplying air to a fuel cell, a humidifier (3), a waste heat recovery water circulation portion (51), and a heat exchange unit (32) for exchanging heat of waste heat recovery water. The humidifier humidifies supplied air by carrying out temperature/humidity exchange of air supplied to the fuel cell, and air ejected from the fuel cell via a water vapor permeable film. The portion (51) circulates waste heat recovery water and exhaust air from the humidifier.    USE - Used for generating electric power.    ADVANTAGE - Heat and moisture exhausted from a humidifier of a fuel cell are efficiently recovered.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell electric power generation system. (Drawing includes non-English language text).    Fuel cell (1)    Modifier (2)    Humidifier (3)    Heat exchange unit (32)    Waste heat recovery water circulation portion (51)
NOVELTY - A hydrogen gas dilution apparatus (40) has a hydrogen introduction path (P1) through which hydrogen ejected from an anode (12) flows. The hydrogen introduction path is connected to a dilution gas introduction path (P2) through which dilution gas for diluting hydrogen flows. A hydrogen chamber (41) and an orifice (42) are arranged at an upstream side of the hydrogen introduction path from the junction point (a) of hydrogen and dilution gas introduction paths for reducing flow rate of hydrogen.    USE - For a fuel cell system of an electric vehicle and also for a domestic non-portable fuel cell system.    ADVANTAGE - The flow rate of hydrogen ejected from the anode is adjusted to an appropriate value effectively. The hydrogen gas is diluted efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a hydrogen gas dilution apparatus of fuel cell. (Drawing includes non-English language text).    Anode (12)    Hydrogen gas dilution apparatus (40)    Hydrogen chamber (41)    Orifice (42)    Junction point (a)    Hydrogen introduction path (P1)    Dilution gas introduction path (P2)
NOVELTY - A fuel cell stack structure has an anode gas transduction flow path (14a) and an emission flow path (14d) located between a central portion of a separator (11) and a cell board (13). A housing (2) stacks multiple solid oxide fuel cells (10) in a heat insulation container (4) with disk spring (3). The stacked housing is pressurized at the lamination direction of the solid oxide fuel cell with the heat insulation lid (6) fixed to the container.    USE - For stacking fuel cells.    ADVANTAGE - The power density is improved and thermal capacity is decreased.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the fuel cell stack structure.    Stacked housing (2)    Disk spring (3)    Heat insulation container (4)    Heat insulation lid (6)    Fuel cell (10)    Separator (11)    Single cell (12)    Cell board (13)    Anode gas transduction flow path (14a)    Anode gas emission flow path (14b)
NOVELTY - The hydrogen gas dilution apparatus (1A) has an ejection hydrogen-introduction path (3) connected to lower portion of a storage tank (2), in which liquid (L) is stored. Hydrogen ejected from fuel cell is introduced to path (3). A dilution gas for diluting hydrogen gas is introduced to upper portion of storage tank.    USE - For diluting hydrogen ejected from fuel cell used for electric vehicles.    ADVANTAGE - The hydrogen gas dilution apparatus has simple structure, and ejection of hydrogen at high concentration is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the interior portion of hydrogen gas dilution apparatus. (Drawing includes non-English language text)    Hydrogen gas dilution apparatus (1A)    Storage tank (2)    Obstacle plate (2c)    Ejection hydrogen-introduction path (4)    Valve (13)    Liquid (L)
NOVELTY - A dilution device (40A) has two dilution flow paths (W1, W2) of different volume which are arranged at the downstream side of piping (24c) that circulates hydrogen emitted from an anode. The flow rate of the gas circulating in the dilution flow paths are the same.    USE - For a fuel cell used in a fuel cell electric vehicle and also for a non-portable fuel cell system used for domestic purposes.    ADVANTAGE - The concentration of hydrogen emitted from the fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the dilution device. (Drawing includes non-English language text).    Piping (24c)    Gas distributing tube (32d)    Dilution device (40A)    Dilution piping (41A)    Dilution flow paths (W1,W2)
NOVELTY - The voltage detection structure has a pair of separator (9,10) with resin-made periphery (13,14) around circumference of electrode process regions (11a,12a). The resin-made periphery has several holes (21-26) for communicating cooling gas. Several seal regions (21a-26a) formed, by melting resin using laser are provided at corresponding hole. A current carrying region (19) is formed such that terminal (17) engages electrode process region with connector for voltage detection. A resin region (20) covers circumference of current carrying region.    USE - For fuel battery cell.    ADVANTAGE - The favorable sealing performance between circumference and periphery of terminal is ensured and so accurate detection of voltage can be performed.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the fuel cell.    Fuel cell (1)    Separators (9,10)    Electrode process regions (11a,12a)    Resin-made periphery (13,14)    Terminal (17)    Current carrying region (19)    Communication holes (21-26)    Seal regions (21a-26a)
NOVELTY - A fuel cell has a diffused layer which is arranged at both sides of an electrolyte layer, and supplies reactive gas to an electrolyte layer. The diffused layer is equipped with the separator which supplies a reactive gas. The surface to which separator faces diffused layer is a flat shape. The diffused layer contains porous structure layers (231-234) nearer to the upstream side of the flow of a reactive gas is comprised so that the flow-path resistance of the reactive gas in an inside may become small.    USE - For fuel cell.    ADVANTAGE - Possible to suppress a reduction of the electric-power-generation capability of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory view of the fuel cell. (Drawing includes non-English language text)    Cathode side porous structure layer (230)    Porous structure layers (231-234)    Space (339)    Air supply port (346)    Air discharge port (356)
NOVELTY - A storage tank (3) stores the hydrogen (B) of a stationary type fuel cell specification generated from a reformation raw material (A). A supply line (4) supplies the stored hydrogen to a stationary type fuel cell used in home and office. An impurity degassing device (6) is equipped with a carbon monoxide (CO) removal device in the middle of a supply line (5), so that ultra-high purity hydrogen is supplied to electric vehicle through the supply line (5).    USE - For fuel cell of electric vehicle and stationary fuel cell used in home and office.    ADVANTAGE - The hydrogen is supplied to fuel cell of vehicle and stationary fuel cell in home effectively, so that economical efficiency and technical stability are ensured. The hydrogen production cost is decreased by purifying only required amount of hydrogen supplied to fuel cell of vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of a hydrogen station.(Drawing includes non-English language text)    Storage tank (3)    Supply lines (4,5)    Impurity degassing device (6)    Reformation raw material (A)    Hydrogen (B)
NOVELTY - A fuel cell has a power supply terminal for connecting to the power supply of the apparatus side freely. The case comprises walls facing anisotropically. A support substrate (30) is fixed along the outer surface of the wall of the case. A hydrogen gas generation unit (40) is accommodated inside the case.    USE - For a power supply system (claimed) and for an electronic device.    ADVANTAGE - The fuel cell can be easily attached to and detached from the apparatus side freely and the mounting property is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the detachable fuel cell.    Power supply terminal (21)    External apparatus (22)    Wall-surface portions (22a)    Circuit board (31)
NOVELTY - A pressure measuring unit measures the pressure in a cathode gas passageway. A comparison unit compares the measurement pressure with the pre-stored measurement pressure. A judgement unit judges generation of an anomalous reaction in the fuel cell, when the measurement pressure is larger than the prestored measurement pressure.    USE - Used for a fuel cell system.    ADVANTAGE - The change of pressure is transmitted to the position where the pressure measuring unit is arranged, even if the pressure measuring unit and the anomalous reaction generation area are separated, and the anomalous reaction inside the gas passageway can be detected reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the control operation of fuel cell system. (Drawing includes non-English language text).
NOVELTY - A fuel cell system (1) has ground units (41-46) electrically connected to the current carrying materials (21, 23-26) which are arranged at predetermined location with respect to a fuel cell stack (10). A control apparatus (50) grounds the current carrying material provided at the side far from the fuel cell stack, when the electric sensitivity of the circulated cooling water detected by an electric conductivity sensor (30) is high.    USE - For a fuel cell system.    ADVANTAGE - The system decreases the electric power generation loss and prevents the electric current from flowing into the user, reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Current carrying materials (21, 23-26)    Electric conductivity sensor (30)    Ground units (41-46)    Control apparatus (50)
NOVELTY - A main cell (1) circulates the electrolyte liquid to a positive electrode and negative electrode for charging and discharging of the power supply. The electrolyte liquid is supplied to a main cell through supply-side transportation routes (12,13) before performing cell reaction or is ejected from the ejection-side flow paths (14,15).    USE - For redox flow battery system.    ADVANTAGE - The presence or absence of damage to a diaphragm is confirmed easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for redox flow battery operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of redox flow battery system. (Drawing includes non-English language text)    Main cell (1)    Monitor cell (2)    Supply-side transportation route (13,14)    Ejection-side flow paths (14,15)    Exhaust passage (25)
NOVELTY - Electric power of a fuel cell is generated by electrochemical reaction of anode gas and air in a single cell. Anode waste gas recycle ratio is determined by rotation speed of a circulation pump. The output voltage of a single cell is sensed from a cell voltage monitor. The rotation of the circulation pump is controlled when the cell voltage variation exceeds the predetermined setting value of the single cell to increase the anode waste gas recycle ratio.    USE - For operating a fuel cell.    ADVANTAGE - The energy efficiency of the fuel cell system is raised by controlling the circulation pump. The nitrogen gas remaining with an anode is inhibited.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart representing fuel cell operation.
NOVELTY - A current limiter limits the electric current amount picked out from a fuel cell when the detected output voltage of the fuel cell is less than a preset current limiting voltage. When the detected voltage is recovered to the preset current limiting releasing voltage, the final target electricity production value is calculated using maximum power which can be taken out from secondary battery (17) and target electricity production value calculated using accelerator opening degree and vehicle speed. The final target value is set as target electricity production value of fuel cell.    USE - For fuel cell system for use in vehicle.    ADVANTAGE - The increase in electric current picked out from the fuel cell during current limiting releasing, is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell system. (Drawing includes non-English language text)    Fuel cell stack (1)    Voltage sensor (13)    Vehicle drive unit (15)    Secondary battery (17)    Controller (18)
NOVELTY - A fuel cell unit (110) generates electricity using air and fuel. A power supply unit (130) is charged with electricity generated from the fuel cell unit, for supplying electricity to the load system. A control unit (120) monitors the charge condition of the power supply unit, for operating the fuel cell unit to charge the power supply unit when the power supply unit is discharged to or below predetermined level. The control unit interrupts operation of the fuel cell unit when the power supply unit is charged above predetermined level.    USE - For a fuel cell system used as power supply for portable compact electronic device such as a laptop computer and a personal digital assistant (PDA).    ADVANTAGE - The power supply unit is selectively charged with the electricity generated from the fuel cell unit or with the electricity directly received from external power supply, for supplying electricity to the load system safely.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for driving a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell system (100)    Fuel cell unit (110)    Control unit (120)    Power supply unit (130)    Interface unit (150)
NOVELTY - Solar module in surface-modified plastic comprises a carrier (1) and mounting surface (3) for the solar cells and a surrounding frame (2) finished in a single shape of shock-resistant polycarbonate.    USE - As solar modules (all claimed).    ADVANTAGE - Weight is reduced by 70% and production costs and time also reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a further solar module as above.    DESCRIPTION OF DRAWING(S) - The figure shows a view of the module.    Carrier (1)    Frame (2)    Mounting surface (3)
NOVELTY - Metal (M) whose chloride has free energy of formation lower than silicon and melting point lower than silicon, is reacted with specific gaseous chlorosilane. Gaseous chlorosilane is bubbled into molten metal maintained at temperature which is 1.03-1.79 times with respect to melting point of metal, in terms of absolute temperature and lower than melting point of silicon. Chlorosilane is added such that number of mols of chlorosilane is less than 1 mol%/minute of number of mols of metal. Thus, polycrystalline silicon is manufactured.    USE - For manufacture of polycrystalline silicon for solar cell (claimed).    ADVANTAGE - The method provides polycrystalline silicon with high yield.    DETAILED DESCRIPTION - Metal whose chloride has free energy of formation lower than silicon and melting point lower than silicon, is reacted with gaseous chlorosilane of formula: SiHnCl4-n (where n is 0-3). Gaseous chlorosilane is bubbled into molten metal maintained at temperature which is 1.03-1.79 times with respect to melting point of metal, in terms of absolute temperature and lower than melting point of silicon. Chlorosilane is added such that number of mols of chlorosilane is less than 1 mol%/minute of number of mols of metal. Thus, polycrystalline silicon is manufactured. An INDEPENDENT CLAIM is included for solar cell containing polycrystalline silicon obtained by the above method.    DESCRIPTION OF DRAWING(S) - The graph shows molar ratio of tetrachlorosilane gas and yield of silicon. (Drawing includes non-English language text)
NOVELTY - A back sheet (4) has a cured coating film of hardenable functional group-containing fluorine-containing polymer paint formed on at least one surface of a water impermeable sheet (5).    USE - For solar cell module (claimed).    ADVANTAGE - The back sheet has favorable mechanical strength, reduced thickness and weight, and excellent adhesion with respect to water impermeable sheet.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module, which has the back sheet.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of solar cell module.    Photovoltaic cell (1)    Sealing agent layer (2)    Surface layer (3)    Back sheet (4)    Water impermeable sheet (5)
NOVELTY - The reversible gas and power generation installation (10) has compressors (34,44) for compressing and storing hydrogen and oxygen generated by inner cathode (16) and outer anode (18), into the storage vessels (32,42) respectively. The oxygen and hydrogen are allowed to flow into the anode and cathode respectively from the storage vessels to generate electric power across terminals (22,24), when the control valves (54,56) arranged between the vessels are opened.    USE - For rechargeable energy storage systems.    ADVANTAGE - A reversible cell for selectively producing gases and electric power is achieved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen and oxygen generation method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a reversible gas and power generation installation.    Reversible gas and power generation installation (10)    Cathode (16)    Anode (18)    Terminals (22,24)    Storage vessels (32,42)    Compressors (34,44)    Control valves (54,56)
NOVELTY - The silver alloy contains silver as a main component and platinum, palladium, gold, rhodium and iridium as additional element (E1).    USE - For display device, building materials, liquid crystal panel, light emitting diode element, laser element, luminaire, solar cell, glass, film, ornament and component (all claimed), for head lamp of motor vehicle, reflecting film of lighting instruments, reflecting film of building materials. The solar cell is used as power supply.    ADVANTAGE - The silver alloy has excellent reflectance, transmittance, durability and environment resistance in wide wavelength region.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) display device;    (2) building materials;    (3) liquid crystal panel;    (4) light emitting diode element;    (5) laser element;    (6) luminaire;    (7) solar cell;    (8) glass;    (9) film;    (10) ornament; and    (11) component.
NOVELTY - Silver alloy contains silver as main component, and an additional element (I) chosen from dysprosium, thulium, terbium, gadolinium, erbium, neodymium, holmium, praseodymium, samarium, lanthanum, cerium, ytterbium, europium, scandium and yttrium.    USE - For building materials, glass, ornaments, display devices such as light emitting diode element and liquid crystal panel, laser element, luminaire, and solar cells (all claimed).    ADVANTAGE - The silver alloy has outstanding reflectance and transmittance, and is able to function for prolonged period without suffering from decrease in reflectance.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) display device having thin film of above silver alloy;    (2) building materials having thin film of above silver alloy;    (3) liquid crystal panel having thin film of above silver alloy;    (4) light emitting diode element having thin film of above silver alloy;    (5) laser element having thin film of above silver alloy;    (6) luminaire having thin film of above silver alloy;    (7) solar cell having thin film of above silver alloy;    (8) glass having thin film of above silver alloy;    (9) film having thin film of above silver alloy;    (10) ornament containing above silver alloy; and    (11) target containing above silver alloy.
NOVELTY - The silver alloy contains nickel, molybdenum, copper, cobalt, titanium, scandium, yttrium, manganese, silicon, iron, zirconium, niobium, tantalum, tungsten, chromium or carbon, and remaining silver.    USE - Used for thin film of display device, building material, liquid crystal panel, light emitting diode element, laser element, luminaire, solar cell and glass, ornament, target (all claimed), as spectacles-frame material, wrist watch frame and emblem of motor vehicles.    ADVANTAGE - The silver alloy has excellent reflectance and transmittance over a long period of time, and provides spectacles frame with excellent corrosion resistance, metallic luster and texture.
NOVELTY - The silver alloy contains silver as a main component and aluminum, indium, tin, bismuth, gallium, zinc, strontium, calcium, germanium, magnesium, antimony, lithium and phosphorus as additional element (E1).    USE - For display device, building materials, liquid crystal panel, light emitting diode element, laser element, luminaire, solar cell, glass, film, ornament and component (all claimed), for head lamp of motor vehicle, reflecting film of lighting instruments, reflecting film of building materials. The solar cell is used as power supply.    ADVANTAGE - The silver alloy has excellent reflectance, transmittance, durability and environment resistance in wide wavelength region.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) display device;    (2) building materials;    (3) liquid crystal panel;    (4) light emitting diode element;    (5) laser element;    (6) luminaire;    (7) solar cell;    (8) glass;    (9) film;    (10) ornament; and    (11) component.
NOVELTY - The unit (10) has mounting plate (3) for mounting solar cell elements (1) and shielding plate (4) for covering mounting plate. A condensing lens (7) arranged facing the shielding plate condenses solar ray (Ls) on light receiving area of solar cell element. A frame (5) matches position of solar cell element and condensing lens.    USE - For condensing type solar power generation apparatus (claimed).    ADVANTAGE - Ensures alignment precision of condensing lens and solar cell element easily. Improves productivity and operativity while eliminating need for maintenance. The utilization efficiency of sunlight is increased. The size and weight of the unit are reduced and mechanical strength in increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) condensing lens;    (b) condensing lens structure; and    (c) condensing lens structure producing method.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective view of the condensing type solar-power generation unit.    Solar cell elements (1)    Mounting plate (3)    Shielding plate (4)    Frame (5)    Condensing lens (7)    Condensing type solar power generation unit (10)    Solar ray (Ls)
NOVELTY - The stack has first and second end plates facing each other, and multiple unit cell modules (200) mounted between first and second end plates. An electrical circuit is formed on the inner surface of first end plate and contacts the terminals of the unit cell modules.    USE - For generating electricity by electromechanical reactions between organic fuel e.g. methanol or ethanol and oxidant e.g. oxygen in air.    ADVANTAGE - Provides a direct liquid feed fuel cell stack that allows easy replacement of unit cells and has simplified connection circuit for connecting the unit cells.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a unit cell module for direct liquid feed fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows the exploded perspective of the unit cell module of direct liquid feed fuel cell stack.    Unit cell modules (200)    Insulation film (202)    Unit cells (210,260)    Terminal (227)    Anode electrode (232)    Cathode electrode (234)
NOVELTY - The modifier (1) has modification container (2) with inner cylinder component (21) and outer cylinder component (22) and filled with modification catalyst (20), fuel feeding pipes (3,3a) which are connected with the container, which supply reformed gas fuel to the modification catalyst and which have predetermined length, and reformed gas discharge pipes (4,4a) which emit reformed gas generated in container (2) and inserted in container (2) and fuel feeding pipes.    USE - For generating reformed gas.    ADVANTAGE - The modifier is compact and has simple structure and improved energy efficiency.    DETAILED DESCRIPTION - The modifier has modification container of hollow cylinder shape and filled with modification catalyst (20), several fuel feeding pipes (3,3a) which are connected with the container, which supply reformed gas fuel to the modification catalyst in the container and which have predetermined length, and reformed gas discharge pipes (4,4a) which emit reformed gas generated in the modification container and inserted in the container and fuel feeding pipes. The container has an inner cylinder component (21) and outer cylinder component (22). The modifier generates the reformed gas by heating the reformed gas fuel containing hydrocarbon raw material in the modification catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the modifier. (Drawing includes non-English language text)    Modifier (1)    Modification container (2)    Fuel feeding pipes (3,3a)    Reformed gas discharge pipes (4,4a)    Modification catalyst (20)    Inner cylindrical component (21)    Outer cylindrical component (22)
NOVELTY - A center console (23) bulged from a floor panel, extends in a vehicle front-back direction. A fuel cell (12a) has a height dimension same as a width dimension of a fuel cell stack (12). The fuel cell attaches to a sub frame (40), so that the fuel cell is turned into the vehicle front-back direction and the fuel cell stack is accommodated in the center console. The fuel cell stack is supportably fixed to a vehicle chassis in a downward side position and an upward side position of a gravity center (G).    USE - For fuel cell electric vehicle.    ADVANTAGE - The fuel cell stack is reliably protected with respect to load input from outside.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell electric vehicle.    Fuel cell stack (12)    Fuel cell (12a)    Center console (23)    Sub frame (40)    Gravity center (G)
NOVELTY - Transducer has a window electrode (8) including a transparent electrically conductive film (4) formed on a surface of a base (2). A working electrode (9) including a porous oxide semiconductor layer (6) formed on a base (3), is positioned facing the transparent electrically conductive film of the window electrode. An electrolyte layer (10) is formed between the window electrode and the working electrode.    USE - For optoelectric transducer e.g. dye-sensitized solar cell.    ADVANTAGE - Absorption characteristics and electric power generation characteristics of the solar cell are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the optoelectric transducer.    Bases (2,3)    Transparent electrically conductive film (4)    Porous oxide semiconductor layer (6)    Window electrode (8)    Working electrode (9)    Electrolyte layer (10)
NOVELTY - First 1st electrode (4a) functions as a window electrode, while a second electrode (4b) is arranged facing the 1st electrode via an electrolyte layer (7). A 1st base material (2) with 1st electrode and a 2nd base material with 2nd electrode, each having a dividing wall (21), which separates the adjoining unit cells in a solar cell module (1A).    USE - Solar cell module.    ADVANTAGE - Produced easily and cost effectively with a simple structure. Achieves high electric-power-generation efficiency and improves chemical resistance of the unit cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional drawing of the solar cell module.(Drawing includes a non-English language text.).    Solar cell module (1A)    Base material (2)    First 1st electrode (4a)    Second electrode (4b)    Electrolyte layer (7)    Dividing wall (21)
NOVELTY - A lead wire (11) is arranged at a cylinder (15), and a distance for light-incidence light is extended to an advancing direction in a medium such as quartz with small loss of highly strong light energy injected from an optical fiber center portion (2) of an end surface. The distance length of highly strong optical fiber tectonic line injecting from the end surface is utilized, and the light energy is converted into electric power. The light energy transmits through the optical waveguide (1), and generates a track electric power.    USE - For power supply of telemetry apparatus.    ADVANTAGE - The electric power required for the power supply of telemetry apparatus installed in the remote place point is reliably supplied. The electric power conversion efficiency is improved. The energy concentration by loss per unit volume of the optical waveguide is avoided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of optical waveguide.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of optical waveguide for photoelectric transducer.    Optical waveguide (1)    Optical fiber center portion (2)    Reflecting film (7)    Lead wire (11)    Tube (15)
NOVELTY - A switching circuit switches parallel connection/non-connection of main load to an auxiliary load (60) by a pulse period, in a catalyst poisoning elimination mode to eliminate the poisoning of the fuel electrode catalyst layer of the electromotive unit (20). The impedance ratio of the wiring which connects the main load with electromotive unit and the auxiliary load is 0.8-1.2:1.    USE - For notebook personal computers and personal digital assistants (PDA).    ADVANTAGE - Catalyst poisoning elimination is performed efficiently, without damaging the fuel cell. An electric power generation output stabilized for a long time is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell electric power generation.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a fuel cell power generating device. (Drawing includes non-English language text).    Fuel cell power generating device (10)    Electromotive unit (20)    Oxidizing agent supply unit (30)    Control unit (40)    Cartridge (50)    Auxiliary load (60)    Heat exchanger (80)
NOVELTY - A fuel cell (4) supplies an oxidizing agent gas to an oxidizing agent electrode (3) to generate electricity by supplying a fuel gas to a fuel electrode (2). A controller (14) that controls the fuel gas flow rate based on a differential pressure measured across the fuel electrode with a gauge (9), maintains a laminar flow in the fuel gas flow path (5) when starting the fuel cell.    USE - For generating electric power using a fuel cell.    ADVANTAGE - The mixing of the fuel gas introduced at the time of starting the fuel cell and the fuel gas introduced in the fuel gas flow path when substituted is prevented since the state in the fuel gas flow path is maintained in the laminar flow region when substituting the interior of the fuel gas flow path at the time of starting the fuel cell. The substitution to the fuel gas in the fuel gas flow path is performed smoothly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Electrolyte film (1)    Fuel electrode (2)    Oxidizing agent electrode (3)    Fuel cell (4)    Fuel gas flow path (5)    Differential pressure gauge (9)    Controller (14)    Fuel cell system (100)
NOVELTY - The invention discloses an ecological lavatory which comprises a urinal, with a reaction groove having batteries, the dejection can enter the reaction groove directly, the battery comprises faeces, microorganism, proton membrane and electrode. The invention can realize water purification and power generation at the same time.
NOVELTY - Method for thermochemically converting educts containing highly molecular organic components into low molecular products containing organic flammable products comprises thermally converting the educts in a sump producing a reaction mixture, removing a first and a second phase from the mixture, thermally converting the first phase producing a reaction mixture and removing a low molecular organic flammable phase from the mixture.    USE - Used for producing a fuel for burning in a fuel cell to form thermal and electrical energy (claimed).    ADVANTAGE - Low amounts of waste product are obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for carrying out the above method.
NOVELTY - A discharged fuel diluter comprises a dilution case which defines a dilution space; an offgas introduction pipe which penetrates the dilution case, supplying offgas discharged from a fuel cell (1) in the dilution case; and a partitioning member.    USE - Used for, e.g. fuel cell system of a fuel cell vehicle.    ADVANTAGE - The discharged fuel diluter is weight-reduced and downsized while securing its endurance.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel cell (1)    Air discharge passage (9)    Pressure control valve (10)    Anode offgas passage (18)    Ejector (19)
NOVELTY - A high pressure tank assembly has: outer structural layer (54) defining an opening; annular boss (62) within the opening and having an internal bore; and inner liner layer (52) within the outer structural layer and providing a gas tight environment, and further including a neck portion (66) extending through the internal bore of the boss, the neck portion including an outer annular flange positioned against the boss at a location outside of the outer layer.    USE - Used for storing compressed hydrogen for a fuel cell system used on a vehicle (claimed).    ADVANTAGE - The invention prevents stored hydrogen from leaking, while reducing the number of seals and complexity of connection area.    DESCRIPTION OF DRAWING(S) - The figure is a cut-away, cross-sectional view of a compressed gas tank including a tank connection assembly.    Liner (52)    Outer layer (54)    Tank connection assembly (60)    Annular boss (62)    Neck portion (66)
NOVELTY - Photovoltaic module (1) includes a transparent superstrate sheet (5), a single layer of polyester back sheet (10), and one or more photovoltaic cells (20) embedded in an encapsulant e.g. ethylene vinyl acetate (EVA) (15). Each photovoltaic cell is positioned between the superstrate sheet and the back sheet. Back sheet is about 0.002 to 0.007 inch thick and does not degrade after prolonged exposure to ultraviolet (UV) radiation or high humidity.    USE - For a photovoltaic module or solar module which converts sunlight into electrical energy.    ADVANTAGE - The photovoltaic module has back sheet that does not degrade after prolonged exposure to ultraviolet radiation or high humidity (claimed). The polyester material is aesthetically appealing, is not prone to scratches and tears, and has low moisture penetration.    DESCRIPTION OF DRAWING(S) - The drawing shows the photovoltaic module with a back sheet made of polyester material.    Photovoltaic module (1)    Superstate sheet (5)    Polyester back sheet (10)    Encapsulant (15)    Photovoltaic cell (20)
NOVELTY - Software-controlled inverter (14) produces alternating current (AC) output from a direct current (DC) input from a DC source (12). A controller (16) run an algorithm for implementing a series of instructions i.e. sequentially samples DC input voltage at a preset sampling interval, compares the present sampled value to the past sampled value and produces a control signal if a change in AC frequency is required based on comparison result. The AC frequency is changed in response to the control signal and the series of instructions is repeated when AC frequency change is not required.    USE - For e.g. solar powered systems and water pumps.    ADVANTAGE - Allows matching or tracking the available power so that the motor operates at or near the optimum source voltage. Allows increasing or decreasing the motor speed to track lower or higher powering availability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a powering method for an AC motor (18). The AC output frequency is controlled in response to changes in the DC voltage and controls speed of the AC motor driven by the inverter.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of' a DC source software-controlled inverter-AC motor system.    DC source (12)    Software-controlled inverter (14)    Controller (16)    Motor (18)    Pump (20)
NOVELTY - The production of copper-indium diselenide (CuInSe2) includes loading the charge into a reaction chamber, evacuating, sealing and heating.    USE - Used for production of solar cells for conversion of solar energy possessing low optical losses and high efficiency.    ADVANTAGE - The method makes it possible to produce high-purity CuInSe2 at content of admixtures less than or equal to 1 x 10-4 mass%. CuInSe2 may be obtained in form of thin films, powder-like and monolithic, at low cost with enhanced ecological safety.    DETAILED DESCRIPTION - CuInSex (4 less than or equal to x less than or equal to 8) is used as a charge. Heating is continued to Tmax = 1000degreesC until complete decomposition into crystalline CuInSe2 and vitreous Se and setting of it in cold end of chamber whose temperature is maintained at Tmin less than or equal to 25degreesC.
NOVELTY - A fuel modified in a modification chamber (4a) is supplied to the anode (3) of a fuel cell (1), and air is supplied to cathode (2) of fuel cell. The airflow amount supplied to cathode and cathode inlet port temperature are controlled. The catalyzed combustion device outlet temperature is simultaneously set according to the driving state of the fuel cell. The supply flow rate of the fuel and the outlet temperature of catalyzed combustion device, are controlled so that outlet temperature is equal to set value.    USE - For molten carbonate type fuel cell power generating device.    ADVANTAGE - The control of the fuel cell temperature during load rise of fuel cell, is improved.    DETAILED DESCRIPTION - The amount of unused fuel gas is changed by adjustment of supply flow rate of fuel from anode of fuel cell in control of the outlet temperature of a catalyzed combustion device. An airflow amount control valve is controlled based on temperature of a cathode waste gas, and the flow control valve which supplies fuel to the modification chamber, is controlled so that outlet temperature of the combustion device is equal to value set according to drive state of fuel cell. A controller sends a command to the fuel flow control valve, to control outlet temperature of the catalyzed combustion device. An INDEPENDENT CLAIM is included for fuel cell temperature control apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of the fuel cell power generation device.    Fuel cell (1)    Cathode (2)    Anode (3)    Modifier (4)    Modification chamber (4a)    Air flow amount controlling device (32)    Natural gas flow control valve (37)
NOVELTY - A burner (4) which is provided at the surroundings of a fuel cell stack (3) heats up an electric-power-generation cell. The heat from the burner is more than the electric-power-generation reaction start temperature. A reaction board (5) is arranged between the burner and the fuel cell stack. The reaction board absorbs heat released from the burner, and radiates to electric-power-generation cell. The radiation rate of a radiation surface (52) is made higher than the radiation rate of an endothermic surface (51) facing the burner.    USE - For fuel cell.    ADVANTAGE - The starting time of the fuel cell is reduced and the damage of the electric-power-generation cell which sets the thermal strain by the selective heating is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a plane-cross-sectional view of the fuel cell.    Fuel cell stack (3)    Burner (4)    Reaction board (5)    Endothermic surface (51)    Radiation surface (52)
NOVELTY - The circumferential space between the inner dummy pipe of the heat accumulator and the outer heater of the gas pump has several cylindrical shaped solid electrolyte assemblies (10'). Each electrolyte assembly has inner and outer housings with the space (Mp) in-between for flowing to-be-processed gas (G1) into it. The inner and outer housings of the electrolyte assembly are an oxide ionic conductor.    USE - For e.g. oxygen pump and hydrogen pump, used in fuel cell manufacturing apparatus.    ADVANTAGE - As the gas is supplied to each cylindrical shaped solid electrolyte assembly, the contact area of the gas and the electrolyte assembly can be increased. The temperature difference in the gas volume electrolyte assembly is decreased such that heating efficiency of the pump is increased while restraining the power consumption of the heater.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the gas pump.    Cylindrical shaped solid electrolyte assembly (10')    Lower cap (12)    Top cap (13)    Flow path hole (14)    Space (Mp)
NOVELTY - The evaporation mixer (130) is equipped with a baseplate (210) which is arranged at the bottom face of the case. A fin (218) is provided in the baseplate and extends in upper direction transmits. The water of a liquid is introduced o the baseplate, which touches the inside fin (220). The fin transmits the heat of the case to the water of the liquid. When the water level is raised, the contact area of the fin and water will increase and the heat transmitted to the water of the increases so that evaporation increases and the water level rises.    USE - For fuel cell type electric power generating apparatus (claimed).    ADVANTAGE - The molar ratio of water vapor and the fuel gas can be managed by adjusting the supply of the water of the fluid, hence water vapor and the fuel gas are mixed homogeneously and the fuel cell type electric power generating apparatus can efficiently generate sufficient electric power.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the evaporation mixer.    Mixed gas inlet tube (26a,26b)    Evaporation mixer (130)    Baseplate (210)    Water inlet (212)    Fin (218,220)
NOVELTY - The heat radiation film (18) is provided at the other surface of cell (14) whose one surface is adhered to back side of surface cover (12) via adhesive layer (16). The heat radiation film discharges far infrared radiation by heating, to reduce the temperature rise of the cell.    USE - For solar cell module (claimed).    ADVANTAGE - Increase in efficiency of the heat radiation. Radiation cooling efficiency is provided at low cost. Utilization effect of the heat radiation film for energy saving or global warm prevention is improved.    DETAILED DESCRIPTION - The heat radiation film has combined heat dissipation and weather resistance. The film has emissivity of 70% or more of far infrared radiation by specific energy peak wavelength region. The film permeates 4-15 micrometer far infrared radiation wavelength required for heat radiation.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the heat radiation film. (Drawing includes non-English language text).    Solar cell module (10)    Surface cover (12)    Cell (14)    Adhesive layer (16)    Heat radiation film (18)
NOVELTY - A fuel cell consists of a fuel electrode to which a fuel is supplied, an oxidizing agent electrode with which oxygen is supplied, a proton conductive material (33) which conducts a proton, a catalyst (32) which advances chemical reaction to produce water from proton and oxygen, and a transmissive layer (34). The transmissive layer contains a polymer having a pendant group bonded with the principal chain formed from carbon. The pendant group contains a fluoro alkyl group.    USE - Used as power supply for portable generator and as vehicle-mounted motive power source.    ADVANTAGE - The fuel cell has improved fuel utilization efficiency, and is produced inexpensively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of fuel cell, which involves preparing an oxidizing agent electrode intermediate product provided with the catalyst and proton-conductive material, preparing solution containing the polymer, applying the solution containing polymer on the intermediate product, and drying to form oxidizing agent electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of cathode catalyst layer.    Electrolyte film (5)    Diffused layer (14)    Catalyst layer (15)    Support (31)    Catalyst (32)    Proton-conductive material (33)    Transmissive layer (34)
NOVELTY - The fuel cell comprising a seal portion (500) that is arranged at surroundings of diffused layer at both sides of electrolyte layer. The branch seal portions (510) are formed integral with the seal portion, increases flow-path resistance of space formed between diffused layer and seal portion.    USE - For vehicle.    ADVANTAGE - The outflow of reactive gas from the inside to the outside is suppressed, thus reduction of electric power generation efficiency is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the fuel cell.    Sheet (400)    Air supply path hole (442)    Fuel supply hole (462)    Fuel exhaust passage hole (472)    Seal portion (500)    Branch seal portion (510)
NOVELTY - A storage chamber (11) stores hydrogen gas ejected from a fuel cell. A compressor (5) supplies dilution air, which dilutes hydrogen gas emitted from the storage chamber. The flow-rate adjusting unit (13) varies the flow rate of the hydrogen gas from the storage chamber according to flow rate of dilution air.    USE - Used as a fuel cell for electric power generation.    ADVANTAGE - The ejection of high concentration hydrogen gas is prevented and the energy consumption of dilution air supply system of fuel cell is reduced. The hydrogen gas can be diluted efficiently. The electric power generation control is stabilized at the time of driving the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an outline of the hydrogen gas dilution device. (Drawing includes non-English text)    Hydrogen gas dilution device (1)    Storage chamber (11)    Air flow path (12)    Flow rate adjuster (13)    Mixer (14)
NOVELTY - The oxygen electrode contains catalyst containing mixture of platinum microparticles and iridium oxide microparticles, such that the weight ratio of platinum and iridium is 80-90:20-10, on its surface. The BET specific surface area of iridium oxide is 45-70 m2/g.    USE - For solid polymer electrolyte type water electrolysis reversible fuel cell system (claimed).    ADVANTAGE - The oxygen electrode decreases the voltage during water electrolysis, due to the use of mixture of iridium oxide microparticles and platinum microparticles. The reversible system has improved performance and reduced manufacturing cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solid polymer electrolyte type water electrolysis reversible fuel cell system.
NOVELTY - An electrode catalyst comprises metal particles having liquid-fuel oxidation catalyst ability, and oxygen deficiency type pervoskite oxide containing elements which couple with oxygen and form acidic oxide or amphoteric oxide.    USE - For fuel electrode of direct liquid fuel supply type fuel cell (both claimed) used as power supply for electronic devices.    ADVANTAGE - The electrode catalyst provides fuel cell having high output, durability, resistance and minimum hydrophobicity of catalyst surface.    DETAILED DESCRIPTION - An electrode catalyst comprises metal particles having liquid-fuel oxidation catalyst ability and oxygen deficiency type pervoskite oxide of formula: ABO3-~d, where delta is oxygen deficiency amount and is 0.01-1, and A,B are site elements which couple with oxygen and form acidic oxide or amphoteric oxide. INDEPENDENT CLAIMS are included for the following:    (1) electrode comprising an electrode support and the electrode catalyst supported on the electrode support;    (2) fuel cell comprising the fuel electrode, an electrolyte film (2) clamped with fuel electrode (4) and oxidizing agent electrode (3), and an electromotive unit which produces electric power by supplying liquid fuel to fuel electrode and oxidizing agent to oxidizing agent electrode; and    (3) manufacture of the electrode catalyst which involves mixing pervoskite oxide and metal particles, and carrying out heat reduction in hydrogen atmosphere.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell. (Drawing includes non-English language text)    Case (1a,1b)    Electrolyte film (2)    Oxidizing agent electrode (3)    Fuel electrode (4)    Oxidizing agent flow path (5)
NOVELTY - A flocculator (112) returns water vapor ejected from one or more fuel cell stacks (105) to a water tank (113). A water releasing device releases water other than the water for diluting the high concentration fuel such as methanol supplied to the fuel stack to the atmosphere.    USE - For a direct methanol fuel cell (DMFC) system for electric power generation in motor vehicles and for supplying electric power to various electronic devices used in e.g. an office.    ADVANTAGE - Since the surplus water in the fuel cell system is made to vaporize, there is no need for a tank for storing dripping water, reducing the size of the fuel cell system and avoiding troublesome operation of discharging the collected water.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the structure of a fuel cell system.    Fuel cell system (100)    Fuel tank (101)    Fuel cell stack (105)    Flocculator (112)    Water tank (113)
NOVELTY - The humidifier has a humidification laminated body having to-be-humidified-gas inlet and outlet port manifolds (14,13) arranged to humidification-imparting gas passageways (21a-21f) that connect humidification imparting gas inlet and outlet manifolds (11,12). To-be-humidified-gas flow paths are formed in a position by which to-be-humidified gas counterflows with respect to flow of humidification imparting gas, and incline downward with respect to level towards direction where humidification-imparting gas flows through lower-side wall of humidification-imparting gas passageway.    USE - For a fuel cell.    ADVANTAGE - The humidifier performs stable temperature/humidity replacement/exchange characteristic by suppression of deterioration of flow of gas and avoiding obstruction of flow path.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of a surface of a humidification-imparting gas passageway of the separator.    Humidification imparting gas inlet and outlet manifolds (11,12)    To-be-humidified-gas inlet and outlet port manifolds (14,13)    Humidification-imparting gas passageways (21a-21f)
NOVELTY - Hydrogen (h) used as fuel of a fuel cell (F) is passed to an air electrode, and air (a) is pressurized. The gas rich in nitrogen is ejected for ammonia manufacture, without using a deaerator.    USE - For usage of fuel cell as nitrogen generator for manufacturing ammonia.    ADVANTAGE - The method manufactures reducing gas inexpensively from coal.    DESCRIPTION OF DRAWING(S) - The figure shows the general view of the nitrogen generator.    Air (a)    Ammonia converter (A)    Battery (B)    Coal (c)    Dry distillation tower (C)    Fuel cell (F)    Hydrogen (h)    Water (w)
NOVELTY - A shift catalyst (10) is obtained by mixing platinum catalyst powder (20) containing platinum atom and cerium atom, and copper catalyst powder (30) containing copper atom. The shift catalyst promotes shift reaction by contact with gas containing carbon monoxide and water.    USE - For promoting shift reaction from carbon monoxide and water to carbon dioxide and hydrogen used as fuel for fuel cells used as power source for motor vehicles.    ADVANTAGE - The shift catalyst has high catalytic activity in low temperature maintained over a long period of time. The catalyst has high durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of shift catalyst, which involves mixing copper catalyst powder and platinum catalyst powder.    DESCRIPTION OF DRAWING(S) - The figure shows the model sectional drawing of shift catalyst.    Shift catalyst (10)    Platinum catalyst powder (20)    Platinum component (22)    Copper catalyst powder (30)    Copper component (32)
NOVELTY - A fuel cell system has two temperature detectors (13), to detect the temperature of a pair of modifier combustion portions (5, 6) which preheat the fluid which burns the anode waste gas containing unconsumed hydrogen after passing through the anode pole in the fuel cell (10). An inverter (8) converts the direct current from the fuel cell to alternating current. A controller (9) controls the inverter, to change the current from the fuel cell based on the output of the temperature detectors.    USE - Used for a fuel cell system.    ADVANTAGE - The fuel cell system can be continuously, stably and conveniently driven even if the hydrogen amount contained in the reformed gas increases.    DESCRIPTION OF DRAWING(S) - The figure shows a systematic diagram which shows he structure of a fuel cell system. (Drawing includes non-English language text).    Modifier combustion portions (5,6)    Inverter (8)    Controller (9)    Fuel cell (10)    Temperature detector (13)
NOVELTY - The light emitting device has a storage battery (1g) that stores the surplus electric power generated by a solar cell panel (1a) or wind power generator (1d). When the storage battery exists in sufficient charging state, a selecting switch (1c) and a controller (1j) supply the output of solar cell panels or wind power generator to one or more light emitting devices e.g. lamps (1i-Ni).    USE - For exterior lightings e.g. street light powered by solar cells, wind power generator, in light emission system (claimed).    ADVANTAGE - Enables easy maintenance of the storage battery for several light emitting devices, so that the light emission state of all light emitting devices is maintained uniformly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric power supplementation method of light emitting device.    DESCRIPTION OF DRAWING(S) - The figure shows a system block diagram of the illumination system. (Drawing includes non-English language text)    Street light (1)    Solar cell panel (1a)    Selecting switch (1c)    Wind-powered electricity generator (1d)    Storage battery (1g)    Opening-closing switch (1h)    Lamps (1i-Ni)    Controller (1j)
NOVELTY - The conversion apparatus has porous semiconductor layer (24) formed by joining P-type granular silicon (10) to electrode (31) by grain-boundary layer (32). The porous layer is stacked above N-type semiconductor layer (11). An electrode (16) is connected to semiconductor layer.    USE - For photovoltaic apparatus (claimed) used for solar power generation.    ADVANTAGE - The resistance of grain boundary near granular semiconductor can be decreased, by connecting electrode to semiconductor layer and so conversion efficiency of the photoelectric conversion apparatus is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the photoelectric conversion apparatus.    Conversion apparatus (1)    Granular silicon (10)    Semiconductor layer (11)    Electrodes (16,31)    Porous semiconductor layer (24)    Grain boundary layer (32)
NOVELTY - The fuel cell system estimates temperature of oxygen at inlet port of a fuel cell stack (6) based on temperature of oxygen at exit of a compressor (3) and at exit of fuel stack. The system changes flow rate of coolant for cooling oxidizing-agent electrode exit vicinity of fuel cell stack according to estimated temperature of oxygen at inlet port of fuel cell stack so as to maintain the temperature of oxygen at inlet port of fuel cell stack to predetermined range.    USE - For fuel cell system, e.g. for a motor vehicle.    ADVANTAGE - The fuel cell system satisfies heat-resistant requirement of fuel cell stack while storing oxygen in fuel cell stack in predetermined temperature range.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.(Drawing includes non-English language text).    Pressure sensor (1)    Temperature sensor (2)    Compressor (3)    Humidifier (5)    Fuel cell stack (6)
NOVELTY - Measurement involves measuring a magnetic resonance imaging (MRI) signal of the water present inside a fuel battery cell, by an MRI apparatus. The temperature distribution of the battery cell is measured according to the measured MRI signal.    USE - For measuring temperature distribution of a fuel battery cell.    ADVANTAGE - The temperature distribution inside the fuel cell is correctly measured according to the MRI signal.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a fuel battery cell temperature measurement apparatus;    (b) temperature scale production; and    (c) a temperature scale production apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the temperature distribution measurement apparatus.    Temperature distribution measurement apparatus (1)    Separator (20)    Gasket (26)    Raw material supply paths (32,34)    Current collection board (37)
NOVELTY - The distance-data of unit fuel cells with respect to a non-contact type range finder that is moved along the lamination direction of fuel cells, is acquired and a distance-data group (40) represented by a continuous uneven waveform is produced. The standing-up and fall positions (P2u, P2d) of fuel cells, corresponding to threshold values (L1,L2) set with respect to alignment state discrimination standard value are recognized. A peak value is detected for every recognized unit fuel cell, based on which alignment state of fuel cell laminate is inspected.    USE - Used for inspecting a fuel cell laminate.    ADVANTAGE - The alignment state of fuel cell laminated can be inspected with sufficient precision.    DESCRIPTION OF DRAWING(S) - The figure shows the graph of distance-data group. (Drawing includes non-English language text)    Distance-data group (40)    Threshold values (L1,L2)    Standing-up position (P2u)    Fall position (P2d)
NOVELTY - A direct methanol fuel cell (DMFC) stack generates electric power using a fuel. An oxygen and a vaporized fuel is ejected through a flowpath from the stack. A catalyst promotes the oxidation reaction of the methanol contained in the oxygen. A fuel cell control unit controls the operation of the fuel cell based on the temperature of the catalyst by judging the state of the fuel cell unit to be a malfunctioning state, when the temperature of the catalyst is less than the predetermined value.    USE - For notebook-type personal computer (PC).    ADVANTAGE - The fuel cell unit is controllable based on the temperature of the catalyst.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell control method.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the steps of the fuel cell control method. (Drawing includes non-English language text)
NOVELTY - A fuel cell stack (100) has a pair of electrode plates overlapped so that the plate supplies electricity to the unit cell in lamination direction of cell. A output-sensor (S1) detects the output of unit cell adjacent to the electrode plate of module connected to the lowest downstream side. The output-sensor (S2) detects the output of another unit cell. A determination unit determines water quantity collected on the fuel gas flow path, based on detected value of sensors.    USE - For fuel cell system, e.g. for an electric vehicle.    ADVANTAGE - The generated water amount collected on fuel chamber interior of fuel cell stack is estimated accurately and easily.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of fuel cell system.    Hydrogen path (17a, 17b)    Fuel chamber (30)    Air flow path (40)    Fuel cell stack (100)    Sensors (S1, S2)
NOVELTY - The panel has multiple photovoltaic cells (6) supported by a flexible polymeric support element (4). Some of the cells are spaced apart, and the element provides flexible hinges (10) in gaps between the spaced apart photovoltaic cells that are rigid. Two dimensional arrays of photovoltaic cells are arranged in parallel rows, with the flexible hinges between some of the rows, and bypass diodes are connected in parallel with the cells. Each row of cells includes a PCB substrate (9), which carries electrical connector elements for the cells.    USE - Used for mounting on curved surface such as a roof of bus shelter, for generating electricity for lighting and signage purpose.    ADVANTAGE - The hinges allow the solar panel to flex without excessively bending or stressing the individual cells, thus allowing the panel to be mounted on a curved mounting surface, and hence increasing output of the entire panel. The photovoltaic cells are normally rigid so as to allow maximum power extraction from the available surface area or the use of a smaller panel. The polymeric support element is made of polyethylene terephthalate (PET), which is durable, UV stable, weatherproof and does not affect the performance of the photovoltaic cells. The photovoltaic cells are connected in series and the bypass diodes are connected in parallel with the cells so that electrical current generated by operation of the photovoltaic cells is able to bypass the inoperative cells through the bypass diodes when the other cells fail to operate, thus preventing degradation of generating efficiency of the other cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of a solar panel.    Support element (4)    Photovoltaic cells (6)    Parallel rows of cells (8)    PCB substrate (9)    Flexible hinges (10)
NOVELTY - A sauna/shower unit (12) for an airplane comprises a steam bath (50), a supply unit (14) comprising a fuel cell (18) and a vaporizer (36) producing vapor form water or steam from the fuel cell. The vaporizer is electrically connected to the fuel cell system (16) and is supplied with electricity produced by the fuel cell.    USE - As a sauna/shower unit for an airplane (claimed) as for a wellness system for private jets.    ADVANTAGE - The system is economical in energy and especially suitable for airplanes.    DESCRIPTION OF DRAWING(S) - The figure shows a flow diagram of the unit.    Sauna/shower unit (12)    Supply unit (14)    Fuel cell (16)    Fuel cell system (18)    Vaporizer (36)    Sauna/shower (50)
NOVELTY - An imidazole derivative is new.    USE - In organic material layer of an organic electronic device e.g. organic light-emitting device, organic solar cell, organic photoconductor (OPC) and organic transistor (claimed).    ADVANTAGE - The imidazole derivatives can perform functions of hole injection, hole transportation, electron injection, electron transportation, and/or light emission in an organic electronic device including organic light-emitting device. It can perform a function of a light-emitting host together with a suitable dopant. The compound has suitable energy level and by applying the compound to the organic electronic device, the device exhibits excellent efficiency, drive voltage and stability.    DETAILED DESCRIPTION - An imidazole derivative of formula (I) is new.    R1 - R6=alkyl, alkoxy, alkenyl, aryl, arylamine, heterocyclic, aliphatic cyclic, silicon, or boron group (all optionally substituted), H, amino, nitrile, nitro, halogen, amide or ester;    R7=alkyl, aryl, heterocyclic, aliphatic cyclic or silicon (all optionally substituted);and    R8=alkyl, aryl, or heterocyclic (all optionally substituted).    INDEPENDENT CLAIMS are included for the following:    (1) an organic electronic device comprising a first electrode, a second electrode and at least one organic material layer arranged between the first electrode and the second electrode, in which at least one layer of the organic material layer comprises (I); and    (2) preparation of (I).
NOVELTY - A ceramic-type material containing intermediate layer (2) of thickness 2-20 microns formed on a substrate. A binder layer (4) having a thickness 3000-8000 Angstrom interposed between a mica substrate (1) and molybdenum electrode. The lower electrode layer is formed on the binder layer.    USE - For chalcopyrite type solar cell.    ADVANTAGE - A thickness of the binder layer can be provided thin by using an inexpensive ceramic type material as interface layer. The solar cell that performs high conversion efficiency can be realized and excellent flexibility is provided.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the solar cell.    Mica substrate (1)    Intermediate layer (2)    Binder layer (4)    Molybdenum electrode (5)    Chalcopyrite type light absorptive layer (6)
NOVELTY - The polycrystalline silicon substrate is subjected to analysis at 1000degreesC by Messbauer method using 57 Fe. The substrate has a region where peak intensities of components obtained by subjecting the obtained spectrum to waveform separation, satisfy specified relationship.    USE - For optoelectronic transducer (claimed) such as solar cell.    ADVANTAGE - Enables obtaining solar cell with high conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a polycrystalline substrate fabrication method, which involves supplying oxygen by adding quartz to molten silicon, performing the solidification of the molten silicon, casting an ingot and cutting the cast ingot to obtain the polycrystalline substrate; and    (2) a photoelectric conversion module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the optoelectronic transducer.    Surface collector electrode (1)    Semiconductor region (3)    Reverse conductive region (4)    Reverse side collector electrode (8)    Solar cell element (11)
NOVELTY - A pressure container has liners (1) which are communicated with each other by communication paths (3) formed by a communication section (2) which is constructed by butting and joining their forward ends. The path is formed by forming a through hole (17) form the inner surface of the linear to the forward end of the connection section forming projection (16).    USE - For electric power generation in the automobile industry, housing industry, armaments industry, aerospace and aircraft, medical industry etc.    ADVANTAGE - The communication path is formed easily, and the sides of outward flange in external thread are simultaneously screwed in internal thread hole of both liners. The material cost and weight are reduced. The capacity is increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell system;    (2) a fuel cell electric vehicle;    (3) a co-generation system;    (4) a natural-gas supply system;    (5) a natural gas vehicle; and    (6) an oxygen gas supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the horizontal sectional view of the pressure container.    Liner (1)    Communication section (2)    Communication paths (3)    Projection (16)    Through hole (17)
NOVELTY - The module (10) includes multiple solar cells (14a-14j) having several battery area. The cells (14a,14b,14i,14j) have cell area larger than that of cells (14c-14h). The widths W1 of the cells (14a,14j) arranged on the ends and the cells (14b,14i) are set 10-25% longer than the widths W2 of the cells (14c-14h).    USE - For electric power generation.    ADVANTAGE - The conversion efficiency and electric power generation capability are improved with reduced manufacturing cost.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic and planar view of the solar module. (Drawing includes non-English language text)    Solar module (10)    Solar cells (14a-14j)    Cell (15)    Casing (16)
NOVELTY - The composition which contains aluminum powder, an organic vehicle and a tactifier is provided for forming an electrode (8) on a silicon semiconductor substrate (1). A solar cell which is provided with the electrode is formed by applying the composition on the substrate and then the substrate is baked.    USE - Powder composition for a solar cell.    ADVANTAGE - The adhesion of the aluminum electrode layer is formed in the reverse side of the silicon-semiconductor substrate and the manufacturing yield of the solar cell is improved by using the paste composition which contains a tactifier.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a general cross-sectional view of the solar cell.    Silicon semiconductor substrate (1)    Grid electrode (4)    Aluminum electrode layer (5)    P+ layer (7)    Electrode (8)
NOVELTY - Aluminum electrode layer (8) which includes aluminum powder, organic vehicle and carbon powder is formed on a P-type silicon semiconductor substrate (1). A solar cell is provided with the layer and is formed by applying type composition on the substrate and then burning the paste. The electrode layer contains carbon particles.    USE - For reverse-side aluminum electrode and P-type silicon semiconductor substrate.    ADVANTAGE - Curvature or crack produced in the P-type semiconductor substrate is prevented when the baking the substrate. The composition achieves high back surface effect (BSF) and high energy conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: the solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a general cross-sectional view of the solar cell unit.    P-type semiconductor substrate (1)    Anti-reflective film (3)    Grid electrode (4)    P+ layer (7)    Aluminum electrode layer (8)
NOVELTY - A catalytic combustor (25) comprises a housing including anode- and cathode off gas inlets, and an exhaust gas outlet for discharging combusted gas; and a catalyst (29) inside the housing between the anode- and cathode off gas inlets and exhaust gas outlet. The housing is configured to form a horizontally arranged gas flow passage that receives anode off gas and cathode off gas flow in an upstream portion that directs anode off gas and cathode to the catalyst, the upstream portion including a divided section that is directly upstream of the catalyst and divided into at least two vertically arranged flow paths.    USE - Used for combusting off gas discharged from fuel cells.    ADVANTAGE - The catalytic combustor accelerates the combustion processing of anode off gas in the combustor and reduces the amount of unburned hydrogen discharged to the outside of the combustor.    DETAILED DESCRIPTION - A catalytic combustor comprises a housing including an anode off gas inlet for receiving anode off gas discharged from an anode of a fuel cell, a cathode off gas inlet for receiving cathode off gas discharged from a cathode of the fuel cell and an exhaust gas outlet for discharging combusted gas; and a catalyst inside the housing between the anode off gas and cathode off gas inlets and the exhaust gas outlet. The housing is configured to form a horizontally arranged gas flow passage (33) that receives the anode off gas and cathode off gas flow in an upstream portion that directs the anode off gas and cathode to the catalyst, the upstream portion including a divided section that is directly upstream of the catalyst and divided into at least two vertically arranged flow paths (37, 39).    DESCRIPTION OF DRAWING(S) - The figure is a schematic side cross sectional view of an entire fuel cell system that includes a catalytic combustor.    Catalytic combustor (25)    Catalyst (29)    Gas flow passage (33)    Flow paths (37, 39)
NOVELTY - The device has hollow, electrically conducting electrodes (5) formed as pipes and provided with photovoltaic operative semiconductor layers (7, 8) on their outer circumference and tangential to an electrically conducting connection. The layers arranged together have opposite photovoltaic charge potentials, where a flowing cooling medium e.g. water is provided in the electrodes for producing hydrogen and oxygen.    USE - Used for converting solar energy into electrical energy (claimed).    ADVANTAGE - The device is designed in such a manner that the efficiency of conversion of the solar energy into electrical energy is increased in simple manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an application of multi-hole semiconductor material as photovoltaic coating.    DESCRIPTION OF DRAWING(S) - The drawing shows solar electrodes.    Solar electrode (3)    Electrically conducting electrodes (5)    Pipe cross section (6)    semiconductor layers (7, 8)    Cooling medium (9)
NOVELTY - The infrared multi-position fire and explosion detector has several base photoelectric cells with cadmium selenide concentration in a lead selenide solution, and photoluminescent radiator with explosion radiation spectra.    USE - For infrared multi-position fire and explosion detector.    ADVANTAGE - Increases the reliability, fast response and sensitivity of the detector.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the infrared multi-position fire and explosion detector.
NOVELTY - An electrically insulating barrier layer (16) made of titanium or molybdenum, is formed on a substrate (12). A photovoltaic active layer (14) containing alloy of silicon and hydrogen, is formed on the barrier layer. A portion of the thickness of the substrate is etched by contacting the substrate with etchant comprising ferric chloride.    USE - For manufacturing photovoltaic device (claimed) used as power source in aerospace and military applications and mobile applications.    ADVANTAGE - The resistance of barrier layer with respect to chemical etching, is improved even if the barrier layer is thin. The weight of photovoltaic device is reduced by etching the thickness of substrate.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electronic device manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of photovoltaic device.    Photovoltaic device (10)    Substrate (12)    Photovoltaic active layer (14)    Barrier layer (16)
NOVELTY - The fuel comprises a hydrocarbon-type compound from a group consist of methanol, ethanol, dimethyl ether and formic acid. The hydrocarbon-type compound of 1-200 ppm is determined as a single component by using gas chromatography mass spectrometry.    USE - For fuel cell (claimed).    ADVANTAGE - The long-term stability of electric power generation is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of the fuel cell. (Drawing includes non-English language text)
NOVELTY - A drawing unit produces controlled stored hot water amount curves representing the storage amount of hot water at predetermined times produced during generation of electric power by fuel cell. A judging unit judges whether the storage amount in the produced curve, are above a predetermined heat capacity, for calculating the energy cost reduction amount before and after the alteration using the produced curve. A determination unit determines the operation control information corresponding to the maximum energy cost reduction amount.    USE - For controlling load such as electric power load and hot water supply load, in fuel cell system and co-generation apparatus.    ADVANTAGE - The heat radiation and fuel cell stop, are prevented and the energy saving property and economical efficiency can be improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) load control method;    (2) load control circuit;    (3) load control program; and    (4) computer readable medium storing load control program.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the load control apparatus. (Drawing includes non-English language text)
NOVELTY - An active layer consisting of a nickeliferous nanostructure of a dendritic structure, is composed of multiple particles in aggregates. The particles are disposed around a core constituting a nickel nanocrystal, and a coating portion constituting a nickel oxide.    USE - For manufacturing electrochemical electrode used in oxidation and reduction-reaction-utilizing batteries, fuel cell, gas sensor, etc.,    ADVANTAGE - A highly efficient catalyst ability is ensured with reduced cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrochemical electrode.    DESCRIPTION OF DRAWING(S) - The figure shows a structural view of the electrochemical electrode manufacturing process.    Nano particle generation chamber (401)    Infrared radiation furnace (402)    Particle size control room (403)    Deposition chamber (404)    Gas exhaust system (406)
NOVELTY - The fuel cell system has a humidifier (48) for humidifying the gas supplied to a fuel cell (20) by using moisture contained in discharge gas discharged from fuel cell. The amount of moisture contained in the discharge gas discharged to the down stream of humidifier is indirectly calculated by measuring physical quantity such as pressure. The amount of moisture discharged from humidifier is limited when the amount of the discharge moisture is equal to or more than a predetermined amount.    USE - For vehicle such as car.    ADVANTAGE - An appropriate control of humidification is performed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for operating method of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of fuel cell system.    Fuel cell (20)    Air cleaner (41)    Air flow meter (42)    Air compressor (43)    Humidifier (48)
NOVELTY - The system has a control unit (400) that controls power generation conditions of a fuel cell (100). A measurement unit (340) performs the measurement of insulation resistance, when the control unit maintains the fuel cell in a steady state where a variation of an output voltage of the fuel cell is within a predetermined range.    USE - For electric vehicle.    ADVANTAGE - The insulation-resistance measurement precision of fuel cell can be raised.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for insulation-resistance measuring method.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric vehicle.    Fuel cell (100)    Fuel gas supply unit (230)    Cooling water circulation unit (260)    Measurement unit (340)    Control unit (400)
NOVELTY - A plate like-frame (2) has openings (3) for accommodating several fuel battery cells (4) in a planar direction and a fuel cartridge (5) is detachably attached to the frame. A water discharge pipe (6) is provided between the fuel cartridge and the fuel battery cell, so that a fuel electrode is arranged with respect to the water discharge pipe side.    USE - For use in portable apparatus such as portable computer and mobile telephone.    ADVANTAGE - The degree of freedom of installation of the fuel cell system to various portable apparatuses is increased, and the thickness of the fuel cell system can be reduced even if the fuel cell system uses several batter cells as the battery cells are arranged at a planar direction.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the fuel cell system.    Fuel cell system (1)    Frame (2)    Openings (3)    Fuel cartridge (5)    Water discharge pipe (6)
NOVELTY - A thermal meter (217) detects the system temperature of the fuel cell. A fuel supply device (22) consisting of a fuel tank (213), which stores highly concentrated fuel, and a fuel deliver device (214), which delivers fuel from the tank to the fuel unit, adjusts fuel concentration. A controller (215) calculates the difference between the predetermined and the system temperature. A velocity is generated to adjust a predetermined fuel supply velocity. The delivery velocity of the fuel deliver device is set according to the first velocity.    USE - Controls fuel concentration in a fuel unit for a fuel cell.    ADVANTAGE - The fuel supply control system maintains concentration of fuel within a certain range for the fuel cell to operate at optimum. When the system temperature of the fuel cell is not equal to the predetermined temperature, fuel supply velocity to the fuel cell is adjusted to alter the fuel concentration such that the system temperature is maintained at the predetermined temperature. The operating fuel concentration, and, system temperature of the fuel cell, require no limitation to a precise value but are allowed within an operational range. A range with an upper and a lower limit of the predetermined temperature can also be determined. When temperature of the fuel cell is beyond the range, the fuel supply velocity is adjusted.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel supply control method for fuel cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the fuel cell.    Fuel supply device (22)    Fuel tank (213)    Fuel deliver device (214)    Controller (215)    Thermal meter (217)
NOVELTY - The multilayer structure (1) consists of a film (4) formed between the films (2,3) and bonded to the primary and secondary structure units of the films (2,3) by covalent bonding so that the electron transfer between the films (2,3) is carried out upon application of energy.    USE - For wet-type dye-sensitized solar cell used in electronic apparatus (claimed).    ADVANTAGE - The films are strongly bonded so improving the photoelectric conversion efficiency and realising a highly reliable electronic apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for wet-type dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the multilayer structure.    Multilayer structure (1)    Films (2-4)    Bonding group (5)    Hydrophobic groups (7a,7b)    Electron transport layer (40)
NOVELTY - The thick film conductive composition comprises aluminum-containing powder and glass frit composition(s) dispersed in organic medium. The glass frit composition(s) has softening point of less than 400degreesC.    USE - For forming solar cell and electrode of semiconductor device (all claimed).    ADVANTAGE - The thick film conductor composition provides solar cell with favorable electrical characteristics.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) formation of solar cell;    (2) electrode; and    (3) semiconductor device.    DESCRIPTION OF DRAWING(S) - The figure shows the process flow diagram illustrating the fabrication of semiconductor device.    Silicon substrate of p-type (10)    Diffusion layer of n-type (20)
NOVELTY - The thick film conductor composition comprises aluminum-containing powder and at least one glass frit composition dispersed in organic medium. The glass frit composition upon firing undergoes recrystallization process and produces both a glass and a crystalline phase. The glass phase of the recrystallization process comprises a glass which has lower softening point than the original softening point of the glass frit composition.    USE - For forming solar cell, electrode and semiconductor device (all claimed) such as silicon semiconductor device, and as electroconductive composition used in formation of thick film electrode of solar cells and photodiodes.    ADVANTAGE - The composition is lead-free, and has maintained electrical performance and other relevant properties of device.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) process of forming solar cell;    (2) electrode; and    (3) semiconductor device.    DESCRIPTION OF DRAWING(S) - The figure shows the p-type silicon substrate used in fabrication of semiconductor device.    Silicon substrate of p-type (10)
NOVELTY - Provided is a mock-up stack for valuating the operation device of a fuel cell to allow the operation device of a fuel cell to be valuated without using a fuel cell stack of high cost and to improve the precision of valuation.    DETAILED DESCRIPTION - The mock-up stack (40) comprises a heat generation unit; a flux control unit; a humidification unit; and a control part (50) which controls the heat generation unit, the flux control unit and the humidification unit according to the simulation by the required power of fuel cell automobiles, to allow the amount of generated heat, the amount of consumed gas and the moisture of a stack to be controlled according to the simulation without carrying out the real chemical reaction. Preferably the heat generation unit comprises a plurality of heaters (41) and the generation amount of heat of the heaters is controlled according to the simulation.
NOVELTY - A fuel cell system for fuel cell automobiles is provided to improve the energy efficiency of a fuel cell by converting the high pressure of a hydrogen gas into a rotational kinetic energy or an electrical energy.    DETAILED DESCRIPTION - The fuel cell system comprises a high pressure hydrogen tank (20) where a high pressure hydrogen gas is stored; a primary pressure reducing unit (22) which reduces the pressure of the hydrogen gas stored in the high pressure hydrogen tank to 5-10 bar; a turbine which is connected with the primary pressure reducing unit to obtain a rotational kinetic energy from the high pressure hydrogen gas; and a secondary pressure reducing unit which reduces the pressure of the hydrogen gas passed through the turbine to supply it to a fuel cell stack (10).
NOVELTY - A solar concentration plate protecting device for a solar cell is provided to close a solar concentration plate when an amount of sunlight is not sufficient, thereby protecting the plate against rain or snow.    DETAILED DESCRIPTION - A solar concentration plate protecting device includes: a solar concentration plate opening/closing unit having a driving part and an opening/closing part driven by the driving part to open or close a solar concentration plate (2); a control unit having a solar detecting sensor (22) for measuring an amount of sunlight and controlling the opening/closing of the solar concentration plate according to the amount of sunlight; and a brush (30) installed on the opening/closing part and wiping a surface of the solar concentration plate.
NOVELTY - A solar cell and a method for manufacturing the same are provided to simultaneously perform edge isolation when a PSG layer is removed by a plasma etching process, thereby simplifying producing process of solar cell.    DETAILED DESCRIPTION - A solar cell includes a semiconductor substrate (10), a recessed portion formed on an edge of the substrate and having a height lower than that of the substrate, a low concentration doped layer (14) formed in the front side of the substrate, a high concentration doped region (12) selectively formed in a portion of the substrate, a front electrode for contacting the high concentration doped region, and a rear electrode contacted with at least one portion of a rear side of the substrate.
NOVELTY - The solar cell module (10) has a photovoltaic cell fixed in the planar rectangular frames. A terminal box including a male connector and female connector is provided at opposite edges of the planar rectangular frame, such that the male connector is attached to female connector of adjacent module.    USE - For solar cell module installed on roof of house.    ADVANTAGE - The solar cell module is arranged to all the corners according to various roof shapes, easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) solar cell module connection;    (b) solar cell module installation structure; and    (c) solar cell module installation method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell module installed on roof of house.    Solar cell module (10)    Rail (20)    Shock absorbing material (21)    Roof (30)    Backing material (31)
NOVELTY - A fuel cell stack (10) has an end plate (20a) arranged at a downward direction of its stacked structure (14), outside its electrode structure (22). The end plate has manifold elements (60a, 60b) attached to its lower ends, with mountings to support the fuel cell stack. The manifold elements have wide sections (62a, 62b) directly mounted on an arrangement board (58). The manifold elements connect a reactive gas communicating hole and a cooling medium communicating hole of the stack.    USE - Used for stacking of fuel cells used for electric power-generation.    ADVANTAGE - The structure of the fuel cell stack is simplified and the weight and cost of the fuel cell stack can be reduced. The electric power generation capability of the fuel cell can be ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the fuel cell stack.    Fuel cell stack (10)    Fuel cells (12)    Stacked structure (14)    End plate (20a)    Electrode structure (22)    Arrangement board (58)    Manifold elements (60a,60b)    Wide sections (62a,62b)
NOVELTY - A fuel cell stack (1) has a bypass flow path for supplying reactive gas from a communication port (17) of the lowest downstream side to an internal manifold (7) which ejects reactive gas. The flow resistance of bypass flow path is enlarged after starting the fuel cell stack.    USE - For use in electric power generation.    ADVANTAGE - The electric generation efficiency is improved by suppressing the inflow of reactive gas to the bypass flow path at the time of normal operation of the fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the fuel cell stack.    Fuel cell stack (1)    Current collectors (3)    Insulators (4)    End plates (5)    Internal manifold (7)
NOVELTY - Metal oxide powder (2) is suspended into fused salt (5), and reduced by cathode (1) surface, by electrolytic reduction. Thus, metal (3) is manufactured.    USE - For manufacture of metal, such as silicon (claimed) used for single crystal silicon solar cell, polycrystalline silicon solar cell, spherical silicon solar cell, and as reducing agent of metal oxide and raw material of silicon compound.    ADVANTAGE - The method economically provides high purity metal, such as silicon. Metal oxide is continuously and rapidly supplied to cathode from electrolytic bath, and oxide ion generated by cathode reaction is rapidly diffused into fused salt. Therefore, metal oxide is continuously reduced at high speed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) silicon manufactured by the above method; and    (2) electrolytic reduction apparatus.    DESCRIPTION OF DRAWING(S) - The figure explains a reaction mechanism of suspension electrolysis.    Cathode (1)    Metal oxide powder (2)    Metal (3)    Oxide ion (4)    Fused salt (5)
NOVELTY - A polycrystal silicon ingot has average particle diameter of 3 mm or less in outer surface, and average lifetime value of 2 microseconds or less.    USE - For polycrystalline silicon substrate used for solar cell element (both claimed).    ADVANTAGE - The polycrystalline silicon ingot has excellent quality. The polycrystalline silicon substrate is manufactured with excellent quality using the ingot. The permeation of impurity into ingot is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) polycrystalline silicon substrate, which is obtained by slicing polycrystal silicon ingot;    (2) solar cell element, which is formed using the polycrystal silicon substrate; and    (3) casting method of polycrystal silicon ingot, which involves pre-heating casting mold (5) at 400-900degreesC, pouring molten silicon to casting mold, and solidifying molten silicon within mold.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of casting apparatus.    Melting crucible (1a)    Holding crucible (1b)    Pouring hole (2)    Silicon melt solution (4)    Casting mold (5)
NOVELTY - The hydrogen supply apparatus (10) has a modification portion (46) for producing a fuel gas containing hydrogen from supplied raw material, a heating portion (48) and mixer (60). The heating portion carries out catalyzed combustion by contacting combustible gas and combustion support gas with a catalyst, and supplies heat produced by catalyzed combustion to modification portion as heat required for performing modification. The mixer carries out mixing of combustible gas and combustion support gas, before supplying to heating portion.    USE - For supplying hydrogen to fuel cell.    ADVANTAGE - The self-ignition of combustible gas is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the model of structure of fuel cell system. (Drawing includes non-English language text)    Hydrogen supply apparatus (10)    Fuel cell (14)    Modification portion (46)    Heating portion (48)    Mixer (60)
NOVELTY - The casting mold (1) has side plates (3) with retainers (4a) at their inner walls to retain a bottom plate (2) during assembling. An annular fixing tool is arranged at the periphery of the side plates to constrain displacement of the side plates. The holder is equipped with closed grooves for inserting the side plates.    USE - For use in manufacture of polycrystalline silicon substrate for solar cell.    ADVANTAGE - The components of casting mold can be assembled without using fixing screws and bolts. The dropping-off of the bottom plate is prevented during dissolution of silicon material within the casting mold.    DESCRIPTION OF DRAWING(S) - The figure shows the assembled and exploded views of the casting mold.    Casting mold (1)    Bottom plate (2)    Side plates (3)    Retainers (4a)
NOVELTY - A solar power generation unit has a solar cell module (20) that is divided and installed on overlapping lower and upper covers (11,12) respectively. The divided solar cell modules in the upper and lower covers are series connected to form several solar cell arrays (21-1,21-2). The solar cell arrays are electrically connected with each other by an exclusive cable (SCB).    USE - For sedimentation basin of water supply and sewerage processing facility and filter bed.    ADVANTAGE - Inspection operation is performed effectively without separating the solar cell arrays from a direct current electric power system. The length of cable is reduced and direct current electric power loss is decreased. The structure of solar power generation unit is simplified.    DESCRIPTION OF DRAWING(S) - The figure shows the wiring system of a solar cell generation unit. (Drawing includes non-English language text).    Lower cover (11)    Upper cover (12)    Solar cell modules (20)    Solar cell arrays (21-1, 21-2)    Cable (SCB)
NOVELTY - The electric power generation cells (5a-5c) comprise the electric power generation layers (3a-3c) respectively containing fine crystal type silicon film. The layer comprises a groove (8) which is formed by overlapping the edges of cyclic regions and modification regions of 50% of the ellipse shape patterns formed by irradiating laser beam on a translucent substrate (1).    USE - For solar cell module.    ADVANTAGE - The efficiency of the solar cell module is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module.    Translucent substrate (1)    Surface electrode layer (2a- 2c)    Electric power generation layer (3a-3c)    Electric power generation cells (5a-5c)    Grooves (8)
NOVELTY - A catalyst layer (12) covers both surfaces of an electrolyte film (11). A water repellent film (13) is formed on the edge portion (12a) of the catalyst layer along the thickness direction.    USE - For vehicles.    ADVANTAGE - Deterioration of the edge portion of the catalyst layer which is provided at the electrolyte film of the fuel cell is suppressed effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the above fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows sectional and top views of the electrolyte film.    Electrolyte film (11)    Catalyst layer (12)    Edge portion of catalyst layer (12a)    Water repellent film (13)
NOVELTY - An oxygen supply system (31) supplies oxygen to a reaction pole (24) in a water circulatory system. The oxygen introductory unit introduces oxygen to the water, to form micro-nano bubbles such that the bubbles contact the reaction pole.    USE - For a fuel cell apparatus.    ADVANTAGE - The lifetime of reacting substance such as oxygen is increased by transferring the substance into nano bubbles.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell apparatus. (Drawing includes non-English language text)    Fuel cell apparatus (20)    Electrolyte film (22)    Hydrogen pole (24)    Oxygen supply system (31)    Hydrogen gas holder (42)    Pressure valve (44)
NOVELTY - A fuel cell (10) makes hydrogen gas and oxidizing agent gas to react for generating an electric power. A controller (80) sets electric output target value according to the requirement of the load and controls supply of gas to the fuel cell based on the set target value. The pressure of an oxidizing agent electrode is reduced after a predetermined-time passage according to the reduction of electric output target value. The condensed moisture content is carried outside at a stretch by making faster failure of pressure velocity at the time of reducing the pressure.    USE - For vehicle.    ADVANTAGE - Prevents occurrence of flooding and carries out the water content at a stretch after condensing a moisture content. An electric power fluctuation caused by flooding is suppressed. An increase of power consumption in the case pressure correction control is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell (10)    Oxidizing agent gas (50)    Electric power control apparatus (70)    Controller (80)
NOVELTY - The apparatus has a proton conduction layer (108) provided between a fuel electrode (107) and an air electrode (110) that are connected by an electric-conduction wiring (111). A light source such as LED radiates visible light with respect to fuel electrode, when the fuel electrode contacts water (102), so that fuel electrode produces oxygen (104), proton (105) and electron (106) from water. The proton conduction layer conducts proton from fuel electrode to air electrode. The air electrode produces water from proton, electron and oxygen of air.    USE - For solar power system (claimed) for motor vehicle.    ADVANTAGE - The usage of expensive noble metals is avoided, poisoning of carbon monoxide by decomposition of methanol in fuel electrode is prevented and the light energy conversion efficiency is improved.    DETAILED DESCRIPTION - The air electrode comprises air electrode layers laminated on the proton conduction layer that comprises polymer and/or an oxide. The fuel electrode comprises fuel-electrode layers laminated on the photon conduction layer. The fuel-electrode layer consists of charge-separation material and visible light responsive photocatalyst material. The conduction material of fuel-electrode layer and air-electrode layer consists of electroconductive carbon particles. An INDEPENDENT CLAIM is included for electric power generating apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the electric power generating apparatus. (Drawing includes non-English language text)    Water (102)    Oxygen (104)    Proton (105)    Electron (106)    Fuel electrode (107)    Proton conduction layer (108)    Water (109)    Air electrode (110)
NOVELTY - A pressure switch (9) provided at a bulk storage tank (3) detects the pressure in a gas pipe path (7) connected to the storage tank. The outbound path side liquid flow path (19a) guides liquid in a liquid tank (15) to a heater (11) having a tank (49) provided at the bottom surface of the bulk storage tank, in a state which mounts a seal on a flange of the tank. An inflow path side liquid flow path (19b) returns the liquid from the heater to the liquid tank.    USE - Used for a fuel cell.    ADVANTAGE - The concentration rise for high boiling point hydrocarbon in liquefied gas of gaseous phase or sulfur content is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic structure of the liquefied gas supply apparatus. (Drawing includes non-English language text).    Bulk storage tank (3)    Gas pipe path (7)    Pressure switch (9)    Heater (11)    Liquid tank (15)    Outbound path side liquid flow path (19a)    Inbound path side liquid flow path (19b)    Tank (49)
NOVELTY - A moisture-permeable material contains a polyarylene ether-type polymer having structural component (1) in a molecular chain.    USE - Used as humidity control agent and humidity control film in air conditioner, and humidification film for fuel cell.    ADVANTAGE - The moisture permeable material has excellent heat resistance and mechanical characteristics.    DETAILED DESCRIPTION - A moisture-permeable material contains a polyarylene ether-type polymer having structural component of formula (1) in a molecular chain.    Y=sulfone group or ketone group;    X=H or univalent cation group;and    Ar=divalent aromatic group optionally having substituent.
NOVELTY - The electrode (102) and counter electrode (106) are formed on both surfaces of a functional layer. The surface of the functional layer is modified by the organic molecule (103) having a group of same structure as the organic material of adjacent organic layer (104).    USE - For organic solar cell.    ADVANTAGE - Decreases the contact resistance of organic layer and electrode, and improves the photoelectric conversion efficiency.    DETAILED DESCRIPTION - The functional layer contains organic layers (104,105) consisting of electron accepting material and electron-donating material. A mono layer or organic layer is formed on the functional layer by spin coat method or vacuum evaporation method. Electrode (102) is formed on a substrate (101), and electrode (106) is formed on the functional layer. An INDEPENDENT CLAIM is included for manufacturing method of organic solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the organic solar cell.    Substrate (101)    Electrode (102)    Organic molecule (103)    Organic layers (104,105)    Counter electrode (106)
NOVELTY - A temperature sensor senses the temperature of a hydrogen adsorbate (43) and an air temperature probe detects the temperature of external air. When the temperature of the hydrogen adsorbate is reduced to the temperature of the external air after power generation stop of the fuel cell, the hydrogen adsorbate adsorbs the hydrogen which is retained in retention chamber of a retention device (41).    USE - For a dilution device for exhaust gas processing of a fuel cell, e.g. a solid polymer electrolyte fuel cell (PEFC) used in an electric vehicle.    ADVANTAGE - The operation of the compressor for supplying the gas for dilution is suppressed. The power consumption for operating the compressor is also reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an exhaust gas processing system of a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the dilution device. (Drawing includes non-English language text).    Piping (32d,33a)    Dilution device (40)    Retention device (41)    Hydrogen adsorbate (43)
NOVELTY - An electronic energy supply control unit supplies electrical energy to fuel cell and vehicle-mounted apparatus based on the state of vehicle. The generation mode of the fuel cell stack is stopped, on establishment of predetermined conditions. The restarting control unit restarts the fuel cell stack, when system-demand power exceeds the threshold value `Pref' during stop of the fuel cell stack. The threshold value is changed based on parameter of the fuel cell stack.    USE - For fuel cell electric vehicle.    ADVANTAGE - Suppresses reduction of power capability of the vehicle after carrying out the restarting of the fuel cell stack during generating-mode stop.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the control method of fuel cell electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing at the time of an acceleration transition. (Drawing includes non-English language text)
NOVELTY - Secondary optical system (2) condenses the sunlight (10) irradiated from the primary optical system (1) and irradiates to the photovoltaic cell (3). The secondary optical system has an opening (50).    USE - For condensing type solar power generation apparatus.    ADVANTAGE - Incident light quantity reduction to the photovoltaic cell due to the transmission and reflection loss of the secondary optical system and decreasing of the heat resistant capability, are avoided. The decrease of the production of electricity, due to alignment error, tracking error and distribution of light intensity, are prevented. The thickness reduction of the module thickness, is achieved.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional drawing of the conducting-type solar power generation module.    Primary optical system (1)    Secondary optical system (2)    Photovoltaic cell (3)    Sunlight (10)    Opening (50)
NOVELTY - The portable apparatus has a detector that detects the remaining capacity of fuel liquid in the fuel tank, when the direction detector detects that the fuel tank has turned to a predetermined direction. The display device makes the screen to display the content based on the detected remaining capacity of the fuel liquid.    USE - For portable apparatus such as portable music reproduction apparatus with mobile telephone, for camera, etc.    ADVANTAGE - The user can ascertain the remaining capacity of the fuel liquid of the fuel cell, easily.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining of the flow processing of the residual amount display of the portable music reproduction apparatus. (Drawing includes non-English language text).
NOVELTY - The fuel cell system supplies reactive gas to fuel cell and generates electric power based on required load connected to fuel cell. System has pressure regulation unit (A), pressure control unit (B) and high pressure control unit (C). Unit (A) adjusts pressure of reactive gas supplied to fuel cell. Unit (B) controls pressure of reactive gas to predetermined partial pressure using unit (A) required for electric power generation. Unit (C) controls pressure of reactive gas to pressure higher than partial pressure, when partial pressure is less than preset value.    USE - As fuel cell system.    ADVANTAGE - The fuel cell system efficiently generates electric power. The mal-distribution by circulation of hydrogen gas is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of high pressure processing in fuel cell system. (Drawing includes non-English language text).
NOVELTY - The fuel cell system has a determination device that determines whether the electricity generating capacity of the fuel cell is reducing. A controller stops the generating mode of the fuel cell when the capacity of the fuel cell is reducing and when the predetermined condition precedent is established. The controller restarts the fuel cell after performing the preprocessing, so that the fuel cell is in a state in which electric power is easily generated.    USE - For fuel cell system mounted on vehicle (claimed) such as motor vehicle, ships, train and aircraft. Also integrated in portable system such as cogeneration system, etc.    ADVANTAGE - The restarting of the fuel cell can be performed in the stabilized state during the stoppage due to electricity generating capacity reduction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the control method of the fuel cell system. (Drawing includes non-English language text)
NOVELTY - Fuel cell system has temperature sensor (54) for detecting temperature of hydrogen separation element which separates hydrogen from fuel gas supplied to anode flow path (16) from fuel gas supply unit (12). A controller (52) switches the fuel gas supply valve (Va) in fuel gas supply line (20) and combustion air valve (Vb) during the temporary stop period of electric power generation of fuel cell (14), when the temperature of the hydrogen separation element is less than threshold.    USE - For fuel cell hybrid system.    ADVANTAGE - Deterioration of the hydrogen separation element 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)    Gas supply unit (12)    Fuel cell (14)    Anode flow path (16)    Controller (52)    Temperature sensor (54)    Fuel gas supply valve (Va)    Combustion air valve (Vb)
NOVELTY - A system control unit supplies an oxidizing-agent gas to the fuel cell system for releasing the idling stop state at the time of transferring to electric power generation state. The system control unit discriminates whether the fuel cell system exists in an idling stop state. The method of supplying the oxidizing-agent gas is selected according to the discrimination result. The oxidizing-agent gas is supplied to the fuel cell according to the selected method.    USE - For stopping the drive of ancillary equipment concerning electric power generation operation and to stop electric power generation when there is no electric power generation requirement, in fuel cell vehicle.    ADVANTAGE - The electric power supply capacity and the sound vibration capability at the time of releasing idling stop are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the procedure of the processing operation of the fuel cell system.(Drawing includes non-English language text)
NOVELTY - The apparatus has several flux gate type magnetic sensors (10) arranged in a sensor surface (1a) of a sensor unit (1) parallel to a cathode (N) of the fuel cell (F) and an electric current (I) is passed through the fuel cell. The defect in the electrode plane of the fuel cell is detected based on the detection signal of the sensors.    USE - For fuel cell.    ADVANTAGE - Detects the actual defect directly and easily.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram showing the process of defect detection of the fuel cell. (Drawing includes non-English language text)    Sensor unit (1)    Sensor surface (1a)    Flux gate type magnetic sensors (10)    Fuel cell (F)    Electric current (I)    Cathode of fuel cell (N)
NOVELTY - The thermal storage system has a thermal storage piping (44) provided at inside of each subterranean pile (46) provided at the downward direction of building (110). The thermal storage piping stores hot water from a water tank (58) heated by a fuel cell (40).    USE - For installation in buildings (claimed).    ADVANTAGE - The installation cost of the thermal storage system is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the thermal storage system. (Drawing includes non-English language text)    Fuel cell (40)    Thermal storage piping (44)    Subterranean pile (46)    Water tank (58)    Building (110)
NOVELTY - A fuel cell arrangement (10) has a gas mixture (G) with a reaction gas proportion (H2) and an inert gas proportion (IG). The gas mixture flows through two group of fuel cells (1, 2) and these fuel cells are parallel to the gas mixture whereby the gas mixture discharge into each cell group increases, the flow of gas mixture stoichiometrically required for complete reaction of gas proportion in the fuel cells.    USE - For operation of a fuel cell arrangement.    ADVANTAGE - The process ensures high quality efficiency and small quantities of exhaust gas.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows the principle representation of a fuel cell arrangement.    Two group of fuel cells (1,2)    Fuel cell arrangement (10)    Gas mixture (G)    Reaction gas proportion (H2)    Inert gas proportion (IG)
NOVELTY - An improved method for securing an exhaust treatment module, e.g. catalyser, carbon filter etc., into an exhaust duct has an abrasive insert layer (5) between the module housing (4) and the inside of the duct (2). The insert layer has a friction factor of between 0.4 and 0.5 between itself and the exhaust duct and the module, and is produced by an abrasive material, by surface texturing or by fitting a structured layer, e.g. expanded slit metal sheet.    USE - Exhaust gas handling systems, vehicle construction    ADVANTAGE - Improved secure fitting, reduced damage risk of treatment module    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section through an exhaust duct.    Exhaust gas treatment module (3)    Module housing (4)    Duct (2)    Abrasive grip layer (5)
NOVELTY - Determining the methanol concentration in a sample solution comprises contacting the sample solution and a reference solution having a known methanol concentration via a proton-conducting electrolyte, contacting the sample solution with a measuring electrode and the reference solution with a reference electrode, measuring the potential difference between the two electrodes, and determining the methanol concentration in the sample solution from the methanol concentration in the reference solution and the potential difference.    USE - The method is especially useful for determining the methanol concentration in a direct methanol fuel cell system (claimed).    ADVANTAGE - The method is simple and reliable and can be performed using compact and inexpensive apparatus suitable for use in small and/or portable fuel cell systems.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) apparatus for determining the methanol concentration in a sample solution, comprising receptacles (13, 15) for the sample solution and a reference solution, a proton-conducting electrolyte (12) in contact with the two solutions, a measuring electrode (20) for contacting the sample solution, a reference electrode (18) in contact with the reference solution, and a device (24) for measuring the potential difference between the two electrodes;    (2) direct methanol fuel cell system comprising apparatus as above.    DESCRIPTION OF DRAWING(S) - The drawing shows apparatus for methanol determination as above.    Electrolyte (12)    Sample solution receptacle (13)    Reference solution receptacle (15)    Reference electrode (18)    Measuring electrode (20)    Measuring device (24)
NOVELTY - A device for individualizing, separating and transporting break-sensitive disc substrates (3) arranged sequentially in a holder comprises a receiving unit (4) in which individual substrates are parallel to the long direction and transportable. The unit comprises a movable splitter (5) and coupled carrier (6), substrates are moved by static friction through a turning point corresponding to the end of the following substrate and moved onto a transporting unit (12).    USE - As a device for separating and transporting break-sensitive disc substrates (claimed) as for solar cells.    ADVANTAGE - The device operates by the available adhesive forces and no further adhesive is needed; each substrate can be separated independently of its size and thickness.    DESCRIPTION OF DRAWING(S) - A perspective view of the object is shown.    Substrate (3)    Receiving unit (4)    Splitter (5)    Carrier (6)    Transporter (12)
NOVELTY - An electrically operated submersible pump (124) is arranged in the water reservoir (106), to pump water from reservoir to the fountain head (130). A notch (112) is formed in inner rim of reservoir, for draining the excess water from the bowl (104) back to the reservoir. Preferably the pump has electrical power supplied by solar panel.    USE - For fountain birdbath.    ADVANTAGE - The water level in the bowl is always maintained constant, and overheating of the fountain is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of fountain birdbath.    Upper unit (102)    Outer rim of bowl (104)    Water reservoir (106)    Inner rim of bowl (110)    Notch (112)    Submersible pump (124)    Fountain head (130)
NOVELTY - A water generation unit, located in the vicinity of electrode catalyst layer, has oxidizing agent supply unit to supply oxidizing agent, when the output voltage of the fuel cell in the current density of reference reduces from a standard value. A flow control valve controls the flow rate of the oxidizing agent. A fuel gas supply unit supplies fuel gas when the output voltage of the fuel cell decreases from current density.    USE - For fuel cell.    ADVANTAGE - The activation overvoltage in the fuel cell is decreased effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electric power generation element of the fuel cell.    Electrolyte layer (10)    Gas-diffusion electrode catalyst (20)    Electrode catalyst layer (22)    Gas passageway (26)    Separator (28)
NOVELTY - A polyester film contains 4-20 mol% of 2,6-naphthalene dicarboxylic acid components as structural component, with respect to all the dicarboxylic acid components in the polyester.    USE - For solar cell reverse side protective film (claimed) for large sized solar energy power generation system.    ADVANTAGE - The polyester film has excellent mechanical capability, strength and heat resistance over a long period of time, and provides protective film with improved durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell reverse side protective film, which consists of the polyester film.
NOVELTY - A recirculation unit recirculates fuel gas ejected to a fuel gas ejection piping (134) from a fuel cell (110) to a fuel gas supply piping (132). A recirculation flow path connects fuel gas ejection and supply pipings. A circulation pump (340) in recirculation flow path reverses the sending direction of fuel gas. A fuel cell control unit (400) performs back-flow mode operation to supply fuel gas from the fuel gas supply piping to an exhaust valve (360) through the recirculation unit, when stopping the fuel cell system (100) and reversing the gas flow direction.    USE - For electric vehicles.    ADVANTAGE - Emission of water from the fuel cell system is promoted, when the system is stopped.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell control system (100)    Fuel cell (110)    Fuel gas supply piping (132)    Fuel gas ejection piping (134)    Circulation pump (340)    Exhaust valve (360)    Fuel cell control unit (400)
NOVELTY - A fuel cell stack (23) is accommodated in a stack case (40). The stack case where the portion located above the fuel cell stack when the fuel cell stack of an upper wall is accommodated comprises a hollow wall (41) with a hollow portion (42) in the wall, is provided.    USE - For motor vehicle.    ADVANTAGE - Prevents the local damage and water-droplet fall and reduces the weight reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an expansion side view of the fuel cell stack.    Fuel cell stacks (23)    Stack case (40)    Hollow wall (41)    Hollow portion (42)    Inside case (43)    Outside case (44)
NOVELTY - The fuel-gas combustion catalyst consists of support which supports 2 or more types of platinum group active metal as active ingredients. The ratio of active metal with respect to the support is 6.5:5-10:5. The combustion catalyst burns fuel gas (1001) from a fuel cell (1002).    USE - For combustion of fuel gas of fuel cell system (both claimed) such as polymer electrolyte fuel cell used as power supply for motor vehicles.    ADVANTAGE - The combustion catalyst enables effective starting of combustion of fuel gas of even high concentration of carbon monoxide even at low temperature. Stability of fuel cell system for long period of time is enabled.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell system using hydrocarbon group fuel; and    (2) combustion of fuel gas.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of a polymer electrolyte fuel cell system. (Drawing includes non-English language text).    Fuel gas (1001)    Carbon monoxide rich fuel gas (1001a)    Fuel cell (1002)    Fuel reformers (1006)    Combustion portion (1014)
NOVELTY - A controller reduces supply amount of raw material, when hydrogen consumption decrease request is received during modification process of raw material. The controller switches the supply of water vapor or inert gas for flow rate maintenance, according to the decreasing amount of raw material.    USE - For fuel cell system (claimed) used in motor vehicle.    ADVANTAGE - Enables supplying the fuel gas safely and rapidly.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell hybrid system. (Drawing includes non-English language text)    Fuel cell system (10)    Hydrogen fuel supply system (12)    Fuel cell (14)    Electric power generation unit controller (70)    Main controller (86)    Fuel cell hybrid system (100)
NOVELTY - The system uses fuel cell and superconductive motor which are connected with a superconductive charging dynamo. The natural power such as wind power or solar power is converted into electric power and stored in the dynamo or fuel cell. The magnetic flux density of coils in the motor or dynamo is controlled in accordance with proportional derivative integral (PDI) control technique.    USE - For generating electric power using ecological sources such as mechanical energy, wind/solar power, etc. in houses, vehicles such as submarine, spacecraft, airplane, etc. and other commercial applications.    ADVANTAGE - An efficient use of natural sources is achieved without affecting the ecological balance, hence the power is used in various modes of transportation and different environments reliably.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic model of permanent and/or intersection drive using the ecological balance type energy utilization system.
NOVELTY - The mixed gas supply path supplies mixed gas of basic-fuel gas and reflux gas to the fuel gas supply port from mixing port. The controller controls the open level of the positive pressure fluid supply port according to the reduction of the pressure of negative pressure port to increase the suction force of the fluid by the negative pressure, and adjusts the mix ratio of the fuel gas and reflux gas.    USE - For vehicle and used as power supply in home and plant.    ADVANTAGE - Mix ratio control capability at the time of fluctuation of the output requirement and fluctuation of the pressure of the negative pressure port, is improved, by controlling open level of the positive pressure fluid supply port and adjusting the mix ratio of the fuel gas and reflux gas according to the reduction of the pressure of negative pressure port to increase the suction force of the fluid by the negative pressure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) fuel cell system control apparatus;    (b) fuel cell system control method; and    (c) fuel cell system control program.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the mixed gas supply rate control process. (Drawing includes non-English language text)
NOVELTY - A flexible dye sensitized solar cell comprises a counter electrode, an electrolyte layer and a photoelectric conversion electrode provided on a transparent substrate. The photoelectric conversion electrode has a semiconductor layer modified using a sensitizer on a metal mesh. The counter electrode comprises a metallic foil coated with a substance (S) exhibiting electrochemical oxidation-reduction reversible characteristics. The electrolyte layer contains a substance having catalytic action with respect to the substance (S) coated on the metallic foil of the counter electrode..    USE - As a dye-sensitized solar cell.    ADVANTAGE - The dye-sensitized solar cell has high energy conversion efficiency and flexibility, and is economical.
NOVELTY - The method involves concentrating an inert gas portion and/or a water portion in a hydrogen gas (H2') in the flow direction of the hydrogen gas by fuel cell groups (10-40) of a fuel cell arrangement (1). The inert gas portion and/or the water portion in the hydrogen gas are subsequently discharged from the fuel cell arrangement. A hydrogen gas (H2'') is supplied for discharging the inert gas and/or water portions from the fuel cell group (40) that is lastly arranged in the fuel cell arrangement.    USE - Used for inert gas and/or water disposal from a fuel cell arrangement.    ADVANTAGE - The supply of hydrogen gas for discharging the inert gas and/or water portions from the fuel cell group that is lastly arranged in the fuel cell arrangement improves efficiency of the inert gas and/or water disposal from the fuel cell arrangement in a simple and faster manner with less expenditure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included a fuel cell arrangement with two fuel cell groups that are connected with each other.    DESCRIPTION OF DRAWING(S) - The drawing shows a fuel cell arrangement.    Hydrogen gases (H2`, H2``)    Fuel cell arrangement (1)    Water separators (7)    Fuel cell groups (10-40)    Valves (11-13)
NOVELTY - The solar energy battery skylight and its manufacturing method aiming at producing a solar energy car skylight with arc by an arc lamination technology and turning the solar energy batteries serial or parallel on the arc of a car skylight glass to an integral arc structure and having the function of generation to improve the outlook of the skylight and overcome crisp in the large amplitude arc lamination.
NOVELTY - The invention relates to prepare dye sensitization nano-crystal semiconductor solar cell light anode with electric spinning, which comprises: spraying the solution contained nano-crystal semiconductor conductive substrate by electric field force to form film with porous nano structure to generate current and photo voltage. This invention needs simple devices with low cost and easy control. The product has high specific surface area and porosity. The prepared objective cell has same efficiency as cell by traditional method.
NOVELTY - Multitubular reactor (A) for synthesis of carbon nanotubes (B) is formed from a tube of outer diameter slightly smaller than that of the furnace containing it and having a length adjusted to the stable working temperature zone of the oven. The tube, in turn, contains as many as possible of hollow tubes to maximize the surface area for deposition of (B) and these tubes are as long as the reactor.    USE - (A) is used for chemical vapor deposition of high-purity carbon nanotubes (B), where (B) are useful e.g. in composite materials; microelectronic components; fuel cells; radio communications and lithium cells.    ADVANTAGE - The new reactor maximizes production of high-purity nanotubes in a one-step, gas-phase reaction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for controlling the diameter of (B) by using different catalytic precursors in the synthesis, when using the new reactor (A).    DESCRIPTION OF DRAWING(S) - Schematic drawing of the system.    Furnace (1)    Tube for transporting gas (2)    Inlet (3)    Outlet (4)    Multitubular reactor (5)
NOVELTY - A release layer is placed between a metal layer (122) and the transfer substrate (120) supporting the metal layer. A die (130) having mesh pattern is made to contact the substrate (120) with heat application of about 300degreesC and a pressure application of about 1000 psi. A portion of metal layer is transferred to substrate of photovoltaic cell to form the mesh electrode (144).    USE - For multilayer device e.g. photovoltaic module, liquid crystal display, light emitting diode (all claimed). E.g. for organic photovoltaic cells, dye sensitized solar cells (DSSCs) and tandem cells.    ADVANTAGE - The electrode is highly conductive and thus overall efficiency of photovoltaic cell is improved.    DESCRIPTION OF DRAWING(S) - The figures show the top and front views of the substrate and top view of die.    Receiving substrate (110)    Transfer substrate (120)    Metal layer (122)    Die (130)    Mesh electrode (144)
NOVELTY - Several elongated solar cells arranged as a planer array has a transparent conductive layer (412) on a semiconductor junction (410) placed on an elongated conductive core. Several electrode strips (420) are placed lengthwise on one side of the planer array solar cells and are covered by a transparent insulating substrate. The solar cells are connected in series by an electrical contact that connects the electrode of a solar cell to corresponding electrode strip of another solar cell. The solar cells are configured to receive direct light from both sides of planer array.    USE - For solar cell assembly.    ADVANTAGE - An efficient solar cell assembly that receives direct light from both sides of planar array is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of elongated solar cells.    Back electrode (404)    Semiconductor junction (410)    Transparent conductive layer (412)    Intrinsic layer (415)    Electrode strips (420)
NOVELTY - The redox cell has a positive half cell, a negative half cell, a positive half cell solution, a negative half cell solution and a perfluorinated ionically conducting membrane (1) provided between positive and negative half cells. The membrane is a cast cation exchange membrane provided in contact with positive and negative half cell solutions.    USE - As redox cell.    ADVANTAGE - The cation exchange membrane of redox cell has excellent stability, and is economical.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method for treating perfluorinated membrane of redox cell;    (2) vanadium bromide refuelling method for electric vehicles;    (3) method for rebalancing vanadium redox battery and vanadium bromide redox battery; and    (4) method for chemically regenerating positive half cell electrolyte of redox cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of redox flow cell.    Cation exchange membrane (1)    Cathode (2)    Anode (3)    Collectors (4,5)    Reservoirs (6,7)    Pumps (8,9)
NOVELTY - The electrolyte composition comprises a medium such as solvent or copper iodide, and an iodine-cyclodextrin inclusion compound (CDI). The CDI soluble in the medium has an average particle diameter of less than or equal to 20 microns in electrolyte layer of the solar cell.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - Suppress iodine derived coloration of the solar battery cells without reducing photoelectric conversion efficiency.    DESCRIPTION OF DRAWING(S) - The figure explains the absolute maximum length of the particle diameter of the CDI.    absolute maximum length (L)
NOVELTY - A solar cell comprises a semiconductor base layer, a semiconductor nanocrystal complex (110) on the semiconductor base layer, and a semiconductor emitter layer formed on the semiconductor nanocrystal complex, where the semiconductor nanocrystal complex comprises nanocrystal cores dispersed in an inorganic matrix material (120).    USE - The solar cell is used to convert sunlight into electricity for, e.g. oil pipelines, monitoring stations, and satellite power.    ADVANTAGE - The solar cell is capable of absorbing sub-bandgap photons without degrading the output voltage of the cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of forming a solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the semiconductor nanocrystal complex.    Semiconductor nanocrystal complex (110)    Inorganic matrix material (120)
NOVELTY - A photovoltaic cell comprises a first electrode (200); a volume of material (202) electrically connected to the first electrode which is capable of forming a pn or Schottky junction; a group of nanometer-scale wires (201) which protrude into the volume of material and are capable of creating pn or Schottky junctions with the material; and a second electrode (203) electrically connected to the nanometer scale wires, and electrically isolated from the first electrode and the volume of material.    USE - The photovoltaic cell is used for power generation in space exploration, in commercial, residential, or industrial applications.    ADVANTAGE - The photovoltaic cell provides more junction area per unit physical area, thus increasing the power generation per unit area over conventional photovoltaic cells.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the photovoltaic cell.    First electrode (200)    Group of nanometer-scale wires (201)    Volume of material (202)    Second electrode (203)    Holes (207)
NOVELTY - A substrate comprising electrically conductive aluminum foil substrate (12), electrically conductive electrode layer and electrically conductive diffusion layer formed between the electrically conductive aluminum foil substrate and electrode layer preventing the chemical interaction, is provided. An absorber layer (16) is formed on the provided substrate.    USE - For photovoltaic device such as solar cell, etc.    ADVANTAGE - The throughput is improved and the manufacturing cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional schematic view illustrating fabrication of the absorber layer.    Photovoltaic device (10)    Aluminum foil substrate (12)    Molybdenum base electrode (14)    Absorber layer (16)    Rapid heating unit (20)
NOVELTY - Dehydrogenating an amine-borane comprises providing amine-borane(s); providing an acid; and combining the acid and the amine-borane(s) to form a catalytic initiator. The catalytic initiator reacts with more of the amine-borane(s) to release hydrogen and yield a polymeric product.    USE - For dehydrogenating an amine-borane for producing hydrogen for a fuel cell (claimed).    ADVANTAGE - The method dehydrogenates amine-boranes at low temperatures without the use of metal catalysts.    DETAILED DESCRIPTION - Dehydrogenating an amine-borane comprises providing amine-borane(s) of formula HR1R2B-NR3R4H; providing an acid; and combining the acid and the amine-borane(s) to form a catalytic initiator. The catalytic initiator reacts with more of the amine-borane(s) to release hydrogen and yield a polymeric (R1R2B-BR3R4)n product.    R1-R4=H, alkyl or aryl.
NOVELTY - The method involves using a storage medium (160) with sodium borate which operates with a back-up fuel source (139). Hydrogen is released on exposing sodium borate to aqueous solution with a diffusing catalyst (164) in a containment system included in a separating system (162). The released hydrogen is introduced in a line (140) to deliver to a back-up power supply (104) by opening a valve (142). DC power output (144) is produced when the supply consumes hydrogen. Back-up power is provided by lithium-polymer (LMP) batteries (128) when primary or spare fuel cell or source (139) fails.    USE - Used for providing constant DC power to a power distribution unit for a base transceiver station in telecommunication cell site equipment for voice and data transmission.    ADVANTAGE - The back-up fuel source can be kept indoors unlike high pressure tanks due to safety concerns and industry regulations. The method provides reliable power in remote locations without significantly affecting the surrounding environments. The LMP batteries are environmentally friendly and non-corrosive, and can operate at high and low ambient temperatures. The LMP batteries have long span life and slow linear ageing characteristics to provide communication provider with greater reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a system for maintaining power in a DC circuit; and    (2) a system for providing back-up electrical power.    DESCRIPTION OF DRAWING(S) - The drawing shows a power system.    Backup power supply (104)    LMP batteries (128)    Backup fuel source (139)    Hydrogen line (140)    Valve (142)    DC power output (144)    Storage medium (160)    Separating system (162)    Diffusing catalysts (164)
NOVELTY - An apparatus for producing hydrogen gas from a fuel comprises an autothermal primary reactor having at least one reforming reaction zone between an inlet and an outlet; and at least one reforming catalyst in the reaction zone, where the reforming catalyst comprises rhodium on a support material, which contains an oxidic support, a promoter containing ceria and zirconia, and a stabilizing material containing neodymium and lanthanum. The reforming catalyst comprises (wt.%); rhodium (1 - 2) and ceria plus zirconia (20 - 40). The reforming catalyst is coated on a monolithic structure.    USE - As a fuel processing system in a fuel cell system of a vehicle for producing hydrogen from hydrocarbon fuel and to generate electricity (claimed).    ADVANTAGE - The fuel processing system has reforming catalyst, which exhibits improved activity, thermal durability and ability to reform large concentration of hydrocarbon fuel. The reforming catlyst also exhibits the ability to steam reform low concentrations of fuel and short chain hydrocarbons effectively. The reforming catalyst also provides fast light-off ability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a fuel cell system comprising a fuel stack; and a fuel cell processing system including autothermal reactor; and    (2) a vehicle comprising a vehicle body; at least one fuel stack; and a fuel processing system.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel processing system and a fuel cell stack.
NOVELTY - A solar cell module is provided to suppress the increase of an inner resistance of a solar cell due to increase of an inner temperature of the solar cell by attaching a heat absorbing panel on a back surface of the solar cell.    DETAILED DESCRIPTION - A solar cell(106) is closely attached onto a solar cell fixing plate(107). A heat absorbing panel(108) has a heat transmitting material, which is circulated in the heat absorbing panel. A heat transmitting member(104) is attached to both ends of a thermoelectric element(105). A solar cell module is interposed between the heat absorbing panel and the solar cell fixing plate. A solar cell module container(101) protects the solar cell module from the external shock. A warm water storage box and the heat absorbing panel are connected by a hollow pipe. A heat exchange circulation motor(113) is installed at the hollow pipe. The heat transmitting member is circulated in the heat absorbing panel adjacent to a back surface of the solar cell, thereby absorbing a heat.
NOVELTY - A solar cell is provided to leave out an additional isolation process by performing an edge isolation process while a PSG (phospho-silicate glass) layer is removed by a plasma etch process.    DETAILED DESCRIPTION - A recess part is formed on the edge of a semiconductor substrate (10), having a lower height than that of the front surface of the substrate. An emitter (12) is formed on the front surface of the substrate. A front surface electrode comes in contact with at least a part of the emitter. A back surface electrode (15) comes in contact with at least a part of the substrate.
NOVELTY - A fuel cell (30) battery has an electroconductive ceramic interconnector (35) which connects a fuel electrode (32) and a oxygen electrode (34) electrically. The interconnector has a reduction expansion adjustment layer (35b) which is formed on a thermal expansion adjustment layer (35a). The thermal expansion adjustment layer provided at the fuel electrode side has a thermal expansion adjustment oxide such as magnesium-oxygen (MgO).    USE - For a fuel battery cell.    ADVANTAGE - The deformation of the interconnector can be suppressed effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the fuel battery cell.    Fuel battery cell (30)    Fuel electrode (32)    Oxygen electrode (34)    Interconnector (35)    Thermal expansion adjustment layer (35a)    Reduction expansion adjustment layer (35b)
NOVELTY - The method involves supplying a mixture of hydrocarbon gas and air to the main structure of a fuel cell stack (23a) through a modifier (78a) during shutdown state of the fuel cell (1). The supply of the gas mixture is interrupted when the temperature of the main structure is reduced to a preset temperature. The cell structure is supplied with air through an alternative pathway. The supply of air to the fuel cell stack main structure through the alternative path is interrupted when the temperature of the fuel cell stack main structure is reduced to next the preset temperature.    USE - For solid electrolyte form fuel cell.    ADVANTAGE - The oxidation of cell and catalyst can be prevented without using inert gas during shutdown time.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solid electrolyte form fuel cell.    Fuel cell (1)    Electric power generation chamber (12)    Fuel cell stack (23a)    Exhaust passage (30)    Modifier (78a)
NOVELTY - A counter electrode comprises a transparent conductive layer provided on a plastic film and an electroconductive polymeric layer provided on the transparent conductive layer. The electroconductive polymeric layer contains a conductive polymer (1-99 wt.%).    USE - For a dye sensitized solar cell.    ADVANTAGE - The counter electrode has high impact strength and adhesive strength with respect to base material.
NOVELTY - A solution containing noble metal salt and a reducing agent is heated. The noble metal salt is reduced, and noble metal colloidal particles are produced. The reducing agent is mixture of reducing agent (A) capable of providing stability of reduced noble metal colloid, and reducing agent (B) capable of promoting the reduction of noble metal salt.    USE - Used for the production of noble metal colloid used as a fuel modification catalyst, fuel cell electrode catalyst, chemical reaction catalyst and environmental catalyst.    ADVANTAGE - The noble metal colloid is manufactured at high yield, and coagulation is prevented.
NOVELTY - Silicon off-cuts obtained by cutting silicon lump used as raw material for solar cell are heat-melted. Unidirectional solidification of molten silicon is carried out to form silicon ingot. Impurity condensed portion of silicon ingot is removed, and recycling of silicon is enabled.    USE - For recycling silicon used for producing silicon ingot (claimed) used for solar cell.    ADVANTAGE - The silicon off-cuts obtained by cutting silicon lump are efficiently recycled as highly purified silicon raw material for solar cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) silicon, which is manufactured by the recycling method; and    (2) silicon ingot which is formed by melting silicon in a casting mold, and carrying out unidirectional solidification.    DESCRIPTION OF DRAWING(S) - The figure shows the process drawing illustrating the recycling of silicon. (Drawing includes non-English language text)
NOVELTY - A mixing tank having communicating hole (41e), tube (48) and a cap (49) mixes liquid fuel with water and produces a pre-mixing liquid. The tube with base end (48a) connected to internal hole mouth (41f), and front end (48b) arriving at internal bottom face (41t), extracts the pre-mixing liquid out of the tank. The removable cap closes the external hole mouth (41g) opened outside of the hole.    USE - For fuel cell such as direct methanol fuel cell (DMFC) and polymer electrolyte fuel cell (PEFC) used as e.g. external power supply of notebook type portable computer.    ADVANTAGE - The pre-mixing liquid is easily extracted from the mixing tank before the liquid starts degrading the system on circulation.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the mixing tank.    Hole (41e)    Mouth (41f)    External hole mouth (41g)    Bottom face (41t)    Tube (48)    Base end (48a)    Front end (48b)    Cap (49)
NOVELTY - The pipe penetrates through a hole (16) in the case (11). A holder plate (30) at the case outer side includes a retainer (31) which clamps the pipe portion to the casing outer surface. A ring-shaped cover (32) protruded from the retainer covers the gap between the hole edge and the pipe periphery.    USE - For wire transmission pipe connected to stack case in fuel cell vehicle.    ADVANTAGE - The gap in the wire extension hole is effectively closed by the cover which is integrally extended from the retainer. The arrangement leads to reduced number of components.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the holding structure.    Case (11)    Hole (16)    Holder plate (30)    Retainer (31)    Cover (32)
NOVELTY - A set of reactor cores (10) are arranged with joining pads (20) provided inbetween. The cores and the joining pads together are bonded together with force from a permanent magnet (30).    USE - For fuel cell reactor used in hybrid vehicle.    ADVANTAGE - Convenient assembly without positional offsets, is facilitated by using the magnet which involves a simple arrangement.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the reactor cores.    Reactor cores (10)    Joining pads (20)    Permanent magnet (30)
NOVELTY - Apparatus (1) has a reactor core (5) enclosed inside a storage case (3). The core is partitioned with a set of horizontal gaps (7) which are arranged vertically at its vertical intermediate portion. A set of elastic pads (10) are inserted in the horizontal gaps. The upper and lower surfaces of the core are fixed to the casing.    USE - For fuel cell vehicle, hybrid vehicle, etc.    ADVANTAGE - Vibration and resulting noise are reduced by the structure of the core using the elastic pads.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic cross-sectional view of the reactor apparatus.    Reactor apparatus (1)    Storage case (3)    Core (5)    Horizontal gaps (7)    Elastic pads (10)
NOVELTY - A hydrogen pumping portion (50) at a discharge portion (40) separates hydrogen from the gas in the discharge portion to pump hydrogen by the application of voltage controlled by a controller (60). A return path (55) returns the separated hydrogen to the hydrogen supply path (30) of the fuel cell (10).    USE - For a fuel cell system.    ADVANTAGE - The effective use of hydrogen is enhanced by suppressing the discharge of hydrogen to the atmosphere.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Hydrogen supply path (30)    Discharge portion (40)    Hydrogen pumping portion (50)    Return portion (55)    Controller (60)
NOVELTY - A mixed layer (4) containing platinum-containing ions and a proton-conductive material is formed at one surface of an electrolyte film (1). Anode and cathode catalyst layers (2a, 3a) are formed on both sides of the mixed layer and electrolyte film, respectively. A platinum precipitation layer (6a) is formed by precipitating platinum from the mixed layer by supplying hydrogen gas.    USE - Used for manufacturing a polymer electrolyte fuel cell (PEFC) used in motor vehicles and domestic co-generation systems.    ADVANTAGE - The process suppresses the aggregation of platinum, suppressing the generation of hydrogen peroxide and improving the durability of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows an the explanatory drawing of fuel cell manufacture.    Electrolyte film (1)    Anode catalyst layer (2a)    Cathode catalyst layer (3a)    Mixture layer (4)    Platinum precipitate layer (6a)
NOVELTY - Nickel oxide powder contains tungsten oxide (0.05 wt.%) with respect to nickel oxide, and is used as a structural component of an electrode in a solid oxide fuel cell.    USE - For electrodes of solid oxide fuel cell (claimed) for electric vehicle, as electronic device materials such as hydrogen sensor material, and catalyst for hydrogen generation.    ADVANTAGE - The heating shrinkage percentage of the pellet is reduced by adding tungsten oxide to the nickel oxide. Hence generation of crack in the electrode, peeling and curvature is prevented. The resistance value of the fuel electrode is reduced with tungsten oxide, and fuel cell of improved output is obtained. Since the tungsten oxide added to the nickel oxide is stable in the atmosphere, baking process is performed in atmospheric condition.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of nickel oxide powder for electrodes of solid oxide fuel cell.
NOVELTY - The hydrogen production apparatus (1) has raw material inlet tube (11) and gas discharge pipe (21) each of which respectively has cylinders (12,22) in which inside and outside through-holes (15a,15b,25a,25b) are formed corresponding to through-holes (14a,14b,24a,24b) formed in reaction containers (4,7), from collars (13,23). The collars are fixed to surface of cover (2) between raw material inlet tube and gas discharge pipe, by inserting through-hole regions into reaction containers.    USE - For fuel cells used in motor vehicle, domestic distributed power supply and portable devices.    ADVANTAGE - The mounting of raw material inlet tube and gas discharge pipe is carried out reliably and easily by making cover contact the collar. The deterioration of catalytic reaction at the time of mounting is prevented reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged vertical longitudinal sectional view of the hydrogen production apparatus.    Hydrogen production apparatus (1)    Cover (2)    Reaction containers (4,7)    Raw material inlet tube (11)    Cylinders (12,22)    Collars (13,23)    Inside and outside through-holes (14a,14b,15a,15b,24a,24b,25a,25b)    Gas discharge pipe (21)
NOVELTY - Ultrasonication of carbon black is carried out in a palladium solution. An electroless plating liquid containing chloroplatinic acid and ammonium ion and having pH adjusted to 10 or more by sodium hydroxide is contacted with processed carbon black. Hydrazine as reducing agent is added to plating liquid, and reduction precipitation of platinum particles is carried out at surface of carbon black to manufacture platinum catalyst.    USE - For manufacturing platinum catalyst used for fuel cell used as power supply for electronic office equipments and motor vehicles, and power supply of cogeneration system.    ADVANTAGE - The platinum catalyst having high catalytic activity is manufactured, and provides fuel cell having high electric power generation efficiency.    DESCRIPTION OF DRAWING(S) - The graph shows the output characteristics of fuel cell. (Drawing includes non-English language text)
NOVELTY - A carbon monoxide removal catalyst contains a copper-type catalyst and a noble metal catalyst in ratio of 1/8-1/100. The carbon monoxide removal catalyst carries out selective oxidation removal of carbon monoxide in gas.    USE - For fuel cell system (claimed), such as polymer electrolyte fuel cell system used as distributed power supply, and power supply for motor vehicles.    ADVANTAGE - The carbon monoxide removal catalyst has favorable carbon monoxide removal capability, efficiently enables removal of carbon monoxide contained in gas containing hydrogen gas as main component with high selectivity, and is economical. The removal catalyst is manufactured using reduced amount of noble metal. The fuel cell system is economical, and has favorable stability and reliability for long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system, which has modifier for modifying hydrocarbon group fuel, carbon monoxide removal catalyst for removing carbon monoxide in reformed gas, and fuel for generating electric power.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel reformer. (Drawing includes non-English language text)    Raw material and mineral fuel (11)    Modifier main portion (12)    Reformed gas (13)    Carbon monoxide modified catalyst portion (14)    Fuel gas (15)    Carbon monoxide removal catalyst portion (16)
NOVELTY - A storage device (12) stores a solid organic compound fuel at room temperature. The organic compound fuel is vaporized and supplied to the anode of a fuel cell (11) as gaseous fuel.    USE - For a portable electronic device, electric vehicle and domestic cogeneration system.    ADVANTAGE - Increased safety is obtained by using solid organic compound fuel.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cartridge; and    (2) fuel cell system operation.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the fuel cell system.    Fuel cell system (10)    Fuel cell (11)    Storage device (12)    Supply device (13)    Concave portion (14)
NOVELTY - A fuel cell (10) has a pendulum (21) comprising a suspension element (19) and a disc-shaped weight (20) positioned in a liquid fuel tank (11). The liquid fuel tank comprises a window for viewing the weight from the exterior.    USE - For a direct methanol fuel cell (DMFC) used for an imaging device (claimed) e.g. digital camera.    ADVANTAGE - Reductions in space and cost are achieved. The levelness of the digital camera is identified by the user easily.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell.    Fuel tank (11)    Fuel storage area (11a)    Fuel reaction chamber (12)    Weight (20)    Pendulum (21)
NOVELTY - A water repellent layer (13) having polytetrafluoroethylene as a main component is formed outside a fiber reinforcement resin layer (12) of a tank main housing (10) such that the water-repellent property of the water repellent layer is greater than that of the fiber reinforcement layer. The contact angle of a water droplet (W) at the surface of the water repellent layer is 60 degrees or more at normal temperature.    USE - For storing fuel gas such as hydrogen gas and natural gas at high pressure in fuel cell of electric vehicle and natural gas vehicle.    ADVANTAGE - The overcooling of tank at the time of gas emission is suppressed as the contact area of the tank main housing surface and a water droplet is made small, and the manufacturing expense of the high voltage tank is decreased as the use of cold-resistance material to suppress overcooling of tank is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the high voltage tank.    Tank main housing (10)    Liner (11)    Fiber reinforcement resin layer (12)    Water repellent layer (13)    Water droplet (W)
NOVELTY - An output limiting device performs output limit for predetermined period, which is different output limit performed during normal driving, after restarting conditions are established. A control unit controls the fuel cell to output power within output limit range as determined by the output limiting device.    USE - For motor vehicle, ship, train, aircraft and also integrated in co-generation system.    ADVANTAGE - The voltage reduction of fuel cell after restarting of fuel cell is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method of controlling fuel cell system; and    (2) vehicle mounting fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the drive control routine. (Drawing includes non-English language text)
NOVELTY - Control apparatus (200) generates basic fuel command value based on a target output command. The instantaneous raw material command value is generated based on the basic fuel command value. An estimation unit (28) estimates the hydrogen density of anode gas supplied to a fuel cell, based on the instantaneous raw material command value. A correction unit (23) generates fuel correction value according to the acquired hydrogen density.    USE - For motor vehicle.    ADVANTAGE - Improves output stability and durability. Improves the reliability and the safety of the system, maintains high efficiency and high operation rate over long period and decreases the operating cost.    DESCRIPTION OF DRAWING(S) - The figure shows the functional block diagram of fuel cell electric power generation system.    Raw material supply machine (1)    Fuel correction unit (23)    Raw material command (27)    Hydrogen density estimation unit (28)    Control apparatus (200)
NOVELTY - A fuel cell stack (10) supplies hydrogen and oxygen to an electrolyte film between an anode and a cathode. A voltage sensor (26) detects the output voltage of the fuel cell. A correlation table has a moisture content of the electrolyte film with corresponding output voltage of the fuel cell. A control unit (32) obtains the moisture content value corresponding detected output voltage of fuel cell from the table. The control unit performs preset processing to reduce moisture content inside fuel cell if obtained moisture content value exceeds preset value.    USE - For fuel cell system.    ADVANTAGE - The discharge of moisture content beyond water quantity from electrolyte film and freezing inside fuel cell is prevented. The starting capability of fuel cell system even in low temperature external environment is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the fuel cell system. (Drawing includes non-English language text).    Fuel cell stack (10)    Hydrogen gas cylinder (12)    Voltage sensor (26)    Control unit (32)    Fuel cell system (100)
NOVELTY - The area ratio of the substrate surface area by the detection film (3) is laminated on the substrate (1), while the area of the substrate is exposed without laminating the detection film in the substrate area with 4 percent or less. The metal oxide particle (18) has a structure that performs distribution support of the small catalyst particle (19) of the diameter from particle. The catalyst particle has an action that the detection film is laminated on the substrate.    USE - Used for container, piping, motor vehicle, fuel cell, hydrogen fuel modifier.    ADVANTAGE - Provides stable leak detection operation of the hydrogen gas, while decreases the electric conductivity thus improving the safety of the structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hydrogen gas detection sensor manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the hydrogen gas detection sensor. (Drawing includes non-English language text).    Substrate (1)    Detection film (3)    Metal oxide particle (18)    Small catalyst particle (19)    Hydrogen-gas detection sensor (20)
NOVELTY - A high pressure pipe (22) extended from a high pressure storage container (20) is connected to a low pressure pipe (24) through a pressure reduction valve (21). The end of the low pressure pipe is connected to the consumption apparatus (23). A bypass pipe (26) which bypasses the pressure reduction valve is connected directly between the high and low pressure pipes. An orifice that restricts gas flow rate is provided in the bypass pipe. Cutoff valves (25,28) are provided in the bypass pipe and the low pressure pipe.    USE - For suppressing fluctuation of gaseous supply pressure in compressed natural gas vehicle (CNGV), fuel cell vehicle (FCV), etc.    ADVANTAGE - The cutoff valves enable reliably regulation of gas pressure and a stable supply to the consumption device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for pressure-fluctuation suppression method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the pressure-fluctuation suppression device. (Drawing includes non-English language text)    high pressure storage container (20)    pressure reduction valve (21)    high pressure pipe (22)    consumption apparatus (23)    low pressure pipe (24)    bypass pipe (26)    cutoff valves (25,28)
NOVELTY - The solar cell module (10) has a sheet-like light modulation-light functional material (30) at the light transmissive portion. The light transmittance of the light-modulation-light functional material injected on a photovoltaic cell (13) is adjusted so that it corresponds with the objective illumination intensity or objective temperature to which the illumination intensity of the back side or reverse-side temperature of solar cell module is set.    USE - For solar cell module.    ADVANTAGE - An electric-power-generation efficiency is improved by an electric power generation function using the light energy. The light energy is injected effectively on a solar cell. The operation state of solar cell module or solar-cell array is controlled stably. The function of the solar cell module is expressed reliably. The actual temperature in space and the extent of change which specifically accompanies change of injection solar radiation conditions of temperature of the air in window material or the building-materials vicinity is suppressed. The demand air-conditioning load electric power is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solar energy power generation system;    (2) window material;    (3) building material; and    (4) building.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of solar cell module.    solar cell module (10)    photovoltaic cell (13)    lead wire (13A)    light-modulation-light functional material (30)
NOVELTY - The solar cell modules (100) are connected in parallel electrically and extraction line among the extraction lines of the module installed initially, of the side that is not connected to adjacent module is short-circuited. The voltage between anode side and cathode side in non-connecting output extraction line of extraction lines of module that is installed at end is measured. The electrical connection between the modules is determined to be normal when measured voltage value is around zero.    USE - For solar cell module on roof of house and building for generating electric power.    ADVANTAGE - The confirmation of the electrical-wiring connection is performed reliably. The safety of the module installation operation is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic views of the solar cell module string. (Drawing includes non-English language text)    Two core cable (7)    Connectors (11,11-1,11-n)    Voltmeter (14)    Solar cell module (100)
NOVELTY - The residual product of a fuel cell (20) is removed by electrification reaction. A final state of a shutdown is stored for the energy conservation type fuel cell after performing the removal processing of the product. The fuel cell is maintained to an operation state irrespective of the operation or shutdown state, and the state of the fuel cell is detected.    USE - For fuel cell system.    ADVANTAGE - The stable electricity can be output, continuously.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (20)    Fuel cell unit (201)    Main control unit (203)    Energy management unit (205)    Auxiliary power supply (207)    Fuel storage apparatus (301)    Fuel feed system (303)
NOVELTY - A fuel cell power generating device has a fuel gas pressure regulation unit to adjust the pressure of the fuel gas supplied to a fuel cell, an oxidation gas-pressure adjustment unit to adjust the pressure of oxidation gas to be supplied, and a calculating unit (15) to calculate the pressure command value to the oxidation gas pressure adjustment pressure unit and pressure command value to the fuel gas pressure regulation unit from the fuel cell temperature measured by a thermometry unit installed in the fuel cell.    USE - As an electric power generating unit in fuel cell (claimed) for power generation.    ADVANTAGE - The fuel cell power generating device enables high stable driving of fuel cell by making dew point of humidification gas to track the cell temperature during starting of fuel cell, and stable electric power generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of a polyelectrolyte type fuel cell power generating device. (Drawing includes non-English language text.)    Air (1)    Hydrogen gas (2)    Hydrogen gas humidification tank (4)    Hydrogen gas pressure control valve (6)    Calculating unit (15)
NOVELTY - Mutually non-contacting electrodes (3,4) are provided on the main surface of the support structure (1) which is contacted by the photoelectric converting layer (5) which consists of a semiconductor layer in which the pigment is absorbed. The carrier transport layer (6) is provided between support structures (1,2) whereas support structure (2) is arranged opposing the main surface of the support structure (1).    USE - For solar cell such as thin film silicon solar cell.    ADVANTAGE - Since the light is irradiated to a photoelectric converting layer not via an electrode, there is no need to use a highly transparent electrode. The electrodes can be formed with high electrical conductivity and hence IR loss of the electrodes is decreased and the photoelectric conversion efficiency is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an optoelectric transducer module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the optoelectric transducer.    support structures (1,2)    electrodes (3,4)    photoelectric converting layer (5)    carrier transport layer (6)
NOVELTY - A combustion chamber burns combustible fuel and heats a modifier for fuel gas generation, so as to produce combustion gas. A warm humidifier (14) circulates the combustion gas produced when the atmospheric temperature of fuel cell is below preset value, for a time below predetermined time.    USE - For fuel cell system.    ADVANTAGE - The humidifier is warmed up reliably at an early stage without expansion or high cost of an existing installation.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text)    fuel cell (10)    fuel electrode (11)    humidifier (14)    water permeable film (14a)    temperature sensor (80)
NOVELTY - Fuel cell system has fuel cell (10) which generates electric power using oxidizing agent supplied to an oxidizing agent electrode (12) and fuel supplied to a fuel electrode (11), water-purification device (40) which purifies supplied water, and tap-water supply system which supplies water to the water purification devices. A feed valve (82) which opens and closes during reduction of tap-water pressure by a pressure reduction valve (81), is provided at the tap-water supply system.    USE - As fuel cell system.    ADVANTAGE - The fuel cell system enables minute control of water supply amount to water purification device. Generation of blinding of orifice by foreign material is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for water purification system.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of the fuel cell system.    Fuel cell (10)    Fuel electrode (11)    Oxidizing agent electrode (12)    Water purification device (40)    Pressure reduction valve (81)    Feed valve (82)
NOVELTY - A switching mechanism (8) has valves (81-84) that connect fuel flow path (42) and oxidizing agent flow path (32) such that fuel and oxidizing agent flows in opposing direction during high electric power generation mode and in same direction during low electric power generation mode.    USE - For vehicle, electric machine and electronic device.    ADVANTAGE - The durability of fuel cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operation method.    DESCRIPTION OF DRAWING(S) - The figure shows a layout of fuel cell system. (Drawing includes non-English language text)    Switching mechanism (8)    Oxidizing agent flow path (32)    Fuel flow path (42)    Valves (81-84)
NOVELTY - The direct methanol fuel cell apparatus (10) comprises several fuel cells (21) stacked on both sides of electrolyte film. A reference cell (22a) is arranged between two electrodes of several stacked fuel cell. An alternating voltage (51) is applied between two electrodes and the impedance value of each cell (22) is calculated based on the electric current signal response across the reference cell.    USE - For use in mobile device.    ADVANTAGE - Electric power generated across each fuel cell can be monitored by measuring impedance value, so that the structure is simplified and output is stabilized.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of direct methanol fuel cell electromotive apparatus integrated in fuel cell. (Drawing includes non-English language text)    fuel cell apparatus (10)    fuel cell stack (21)    cell (22)    reference cell (22a)    electric power generation control unit (50)    alternating voltage power supply (51)
NOVELTY - The outdoor case has a cooling mechanism which makes cooling water produced by a fuel cell to flow out along surrounding surface (3) of case main structure which accommodates an electronic device. A photo catalyst is applied to the surrounding surface of case so that the equipment is cooled efficiently with little amount of water according to super hydrophilic effect of photo catalyst.    USE - For accommodating electric-electronic equipment such as semiconductor component used in communication apparatus, control equipment etc.    ADVANTAGE - An excessive expansion of apparatus is prevented and the complicated property of maintenance of apparatus used as cooling unit is eliminated. The electric equipment is cooled efficiently with little amount of water according to super hydrophilic effect of photo catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of outdoor case.    surrounding surface (3)    guard plates (4)    legs (6)
NOVELTY - An electric current controller is provided to regulate generated electric current value flowing in capacitor (25) from motor drive circuit (29A). The electric current controller is equipped with protective electric current controller which suppresses degradation of flowing electric current whose value is determined via electric current sensor (24).    USE - For fuel cell used in electric vehicle.    ADVANTAGE - Enables to effectively control electric current flowing in fuel cell, thus energy consumption saving capability of vehicle is improved. Protects capacitor against overcharging.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the fuel cell system. (Drawing includes non-English language text).    Switching element (23A,28A)    Electric current sensor (24)    Capacitor (25)    Motor drive circuit (29A)    System controller (33)
NOVELTY - Catalytic carrier materials are provided in gap between catalytic monolith (2) and refractory lining (3) of reactor, and reactor is sealed.    USE - For sealing reactor used for producing syngas.    ADVANTAGE - The leakage of methane and oxygen from reactor is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view illustrating the filling of catalytic carrier material between refractory lining and catalytic monolith.    Ceramic foam (1)    Catalytic monolith (2)    Refractory lining (3)    Ceramic paste (5)    Catalytic film (6)
NOVELTY - Polycrystalline silicon comprises germanium in the range of 0.1-6.0 mole %, and gallium as a dopant. The polycrystalline silicon is continuously melted and casted by a cooled crucible induction melting.    USE - For substrate of solar cell.    ADVANTAGE - Polycrystalline silicon having homogeneous composition is easily obtained and so high efficiency solar cell is produced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method for producing solar cell polycrystalline silicon.    DESCRIPTION OF DRAWING(S) - The figure shows a graph of temperature and additional element concentration of polycrystalline silicon.
NOVELTY - The module has a frame (1) that is composed of plastic of permanent elastic-flexible consistency, where a flat-strip shaped feed-through wiring (3a) is formed in the frame. The feed-through wiring rotatably runs in direct proximity of an inner edge of the frame on a front side of a flexible solar lamination (2) and is firmly connected with the frame. A plugging connector is mounted in an end of the wiring and is formed in the frame.    USE - Used in a building construction e.g. roof covering and facade covering.    ADVANTAGE - The module avoids object-related unit production of the solar covering and has reduced transportation expenditure. The utilization of the frame achieves an edge protection and decoupling of the rear-sided covering of the bonding, thus achieving quality increase of the module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing a flexible solar module.    DESCRIPTION OF DRAWING(S) - The drawing shows a solar power module.    Frame (1)    Solar lamination (2)    Feed-through wiring (3a)    Special bonding (3b)    Potential water seepage (4)
NOVELTY - A condenser (1) used with water vapor generated by the chemical reaction of a fuel cell has a rectangular housing with an inlet (102). Internally there is a cooling device that has a number of metal plates (12) that are arranged to form a spiral flow path. The condensate forms on the surfaces and exits through apertures (106).    USE - Fuel cells.    ADVANTAGE - Simple condenser design.    DESCRIPTION OF DRAWING(S) - The figure shows a side cross sectional view.    Condenser (1)    Inlet (102)    Condenser plates (12)    Outlet ports (106)
NOVELTY - The photovoltaic module comprises of a photovoltaic layer (3), polyvinylbutyral films (2,4) and a glass laminated fabric (5), in which the photovoltaic layer is formed between the polyvinylbutyral films.    USE - For use on windowpane.    ADVANTAGE - Provides an improved photovoltaic module that has long-term stability, improved characteristics, simplified manufacturing process, and prolonged lifetime    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of the photovoltaic module during vacuum lamination process.    Windowpane (1)    Polyvinylbutyral films (2,4)    Photovoltaic layer (3)    Glass laminated fabric (5)
NOVELTY - Solar energy panels are mounted on a roof and cover some of the area,. Mounting is provided by an aluminium frame (24) and the panels are fixed in place by flanged holders (23) secured with screws (25). Locations where there are no solar panels are filled with decorative panels (32).    USE - Solar energy panel installations.    ADVANTAGE - Improves appearance of installation.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the solar energy panel.    Holders (23)    Frame (24)    Screws (25)    Decorative panels (32)
NOVELTY - This invention discloses a method for preparing a complex wavelength transformation-antireflection film on the surface of a silicon solar energy battery, which adds rare earth chloride and organic ligand in a mixed solution of metallic alkoxide, ethanol and water and coats the hydrolyzed, condensed and aged sol on the surface of a silicon solar energy battery. This invention can control the refraction rate of the film by adding different metal oxides, control the thickness of the film by regulating the sol viscosity when the film is formed, the film pulling and spin coating speed, and realizes antireflection and the wavelength transformation effect by altering the refraction rate and thickness of the film.
NOVELTY - Composition comprises metal complex comprising metal atom, phenanthroline ligand (I) and a second ligand comprising acidic group and at least two coordinative nitrogen atoms capable of simultaneous binding to the metal atom.    USE - The composition is useful in a dye-sensitized electrode and in a dye-sensitized solar cell (claimed).    ADVANTAGE - The composition provides cost effective dyes, which absorb radiation over a broad range of the solar spectrum and have strong absorptivity. The solar cells comprising the composition is energy efficient.    DETAILED DESCRIPTION - Composition comprises metal complex comprising metal atom, phenanthroline ligands of formula (I) and a second ligand comprising acidic group and at least two coordinative nitrogen atoms capable of simultaneous binding to the metal atom.    R1, R2 = halo, NO2, CN, a carboxy group, OH, 1-20C aliphatic radical, 3-40C aromatic radical or 3-40C cycloaliphatic radical; either    R3, R4 = 1-20C aliphatic radical, 3-40C aromatic radical or 3-40C cycloaliphatic radical; or    R3+R4 = cycloaliphatic or aromatic radical (where cycloaliphatic or aromatic radical comprises a nitrogen atom); and    a, b = 0-3.    Provided that at least one of R3 or R4 consists of a nitrogen atom.    INDEPENDENT CLAIMS are also included for:    (1) a dye-sensitized electrode comprising a substrate comprising an electrically conductive surface, a semiconductor layer disposed on the electrically conductive surface and the composition; and    (2) a solar cell comprising the dye-sensitized electrode, a counter electrode and an electrolyte in contact with the dye-sensitized electrode and the counter electrode.
NOVELTY - Electrochemical device comprises at least one electrode comprising an alloy or an intermetallic compound. The alloy or intermetallic compound comprises a transition metal and a metal additive. The metal additive is tin, germanium, indium, thallium, gallium, lead, arsenic, antimony, and/or bismuth. The transition metal is nickel, iron, or cobalt.    USE - Electrochemical device, e.g. fuel cell (10) such as solid oxide fuel cell or anode-supported fuel cell, is useful in steam reforming, cracking, dehydrogenation, methane coupling, oxidation of hydrocarbons, Fischer-Tropsch synthesis, conversion of synthesis gas, production of synthesis gas, or preferably dry reforming (all claimed).    ADVANTAGE - The transition metal and additive are selected to provide improved electrode and/or catalytic performance. They may have a high catalytic activity, while being less susceptible to coking than previous electrode/catalytic materials. These can simplify the equipment used in certain applications, and reduce energy and capital requirements. The materials may be manufactured using traditional ceramic processing methods, without the need for complex, unconventional fabrication methods.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method comprising:    (a) contacting a reactant gas with a catalytic material comprising an alloy or an intermetallic compound at 600degreesC, where the alloy or the intermetallic compound comprises a transition metal and a metal additive, and where the additive is present in an amount less than 50 mol%; and    (b) allowing the reactant gas to undergo a chemical reaction with the catalytic material to produce a desired product.    DESCRIPTION OF DRAWING(S) - The figure shows schematically an electrolyte-supported fuel cell.    Fuel cell (10)    Anode (12)    Electrolyte (14)    Cathode (16)
NOVELTY - A composition comprising at least one metal complex. The metal complex contains at least one metal atom (a), at least one ligand (b) having specific phenanthroline structure (I), and another ligand (c) comprising at least one acidic group and at least two coordinative nitrogen atoms capable of simultaneous binding to the metal atom.    USE - For dye-sensitized electrode of solar cell (both claimed).    ADVANTAGE - The dye composition absorbs radiation over a broad range of solar spectrum and has strong absorptivity. The solar cell having the electrode comprising the composition has high efficiency.    DETAILED DESCRIPTION - A composition comprising at least one metal complex. The metal complex contains at least one metal atom (a), at least one ligand (b) having phenanthroline structure of formula (I), and another ligand (c) comprising at least one acidic group and at least two coordinative nitrogen atoms capable of simultaneous binding to the metal atom.    a, b = 0-3;    R1, R2 = halogen atom, nitro, cyano, carboxy, hydroxyl, 1-20C aliphatic radical, 3-40C aromatic radical, or 3-40C cycloaliphatic radical; and    R3, R4 = 1-20C aliphatic radical, 3-40C aromatic radical, or 3-40C cycloaliphatic radical, and at least one of R3 and R4 comprises nitrogen atom, or R3 and R4 together form cycloaliphatic or aromatic radical comprising at least one nitrogen atom.    INDEPENDENT CLAIMS are included for the following:    (1) dye-sensitized electrode, which has a substrate comprising an electrically conductive surface, a semiconductor layer disposed on the electrically conductive surface of substrate, and the composition; and    (2) solar cell, which has the dye-sensitized electrode, a counter electrode, and an electrolyte in contact with the electrodes.
NOVELTY - A photoconductive polymer comprises heterocyclic residues composed of thiophene units fused to optionally substituted tetrathiafulvalene (TTF) units, where the thiophene units are conjugated to, and linked by, olefinic double bonds.    USE - The photoconductive polymer is used for photovoltaic device e.g. in the form of solar cells, batteries, transistors (claimed), diodes and capacitors.    ADVANTAGE - The photoconductive polymer is inexpensive, simple to process and more flexible than silicon. It is a low band gap material that is capable for absorbing electromagnetic radiation down to a wavelength of 850 nm. It has a band gap of 1.45 eV. The electron donating units in the polymer are provided by the TTF entities (whereas this would normally be the conjugated backbone for photovoltaic polymer) and the conjugated backbone is responsible for light absorption. The polymer is capable for providing two electrons from each repeating unit, is stable under ambient conditions and is readily processable.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a method of producing a polymer of formula (I) or (III) comprising reacting a compound of formula (IV) with compound of formula R3-C(Bu3Sn)=C(SnBu3)-R4 (V);    (2) a photovoltaic device incorporating a photoconductive polymer; and    (3) a composition comprising a mixture of a photoconductive polymer and an electron acceptor compound.    n=degree of polymerization;    a,b=0 or 1;    Y,X=chain terminating residue or terminal aryl group;    R1,R2=H or aliphatic and aromatic residues;    R1R2=carbocyclic or heterocyclic ring;    R3,R4=H or electron withdrawing groups; and    L,M=leaving groups.    DESCRIPTION OF DRAWING(S) - The figure is a view of a photovoltaic device.
NOVELTY - A porous material is obtained by electrolytically polymerizing aromatic compound(s) on an electrode base surface in a solution containing bis (perfluoro alkane sulfonyl) imide and/or its salts, and forming a porous material on the electrode base surface. The electrode base surface has an average surface roughness of 10 nm or more.    USE - For manufacturing porous material used for electroconductive components and for products, such as catalyst electrodes of dye-sensitized solar cells, and electrodes of electrolysis reactors and electrochemical devices (all claimed), such as capacitors and lithium ion secondary cells, and for use as adsorption agent and catalyst support.    ADVANTAGE - The method provides porous material having high porosity and conductivity, by an economical process without using additives, such as binder.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) porous material;    (2) product using the porous material;    (3) electroconductive component comprising the porous conductive polymer provided on an electroconductive base surface; and    (4) manufacture of electroconductive component.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of an electrochemical capacitor using the porous material.    Cathode case (1)    Cathode (2)    Collector (3)    Electrolyte (4)    Separator (5)
NOVELTY - A catalyst surface region per unit region of an anode catalyst layer (32) is smaller than the catalyst surface region of a cathode catalyst layer (33). The exchange current density of oxygen reduction reaction of the anode catalyst layer in a product is less than a predetermined value.    USE - For a motor vehicle.    ADVANTAGE - The deterioration of the fuel cell is suppressed, even when the hydrogen and air are mixed to the anode of the fuel cell. The size of the fuel cell system is reduced.    DESCRIPTION OF DRAWING(S) - The figure illustrates the starting operation of a fuel cell.(Drawing includes non-English language text).    Electrolyte film (31)    Anode catalyst layer (32)    Cathode catalyst layer (33)
NOVELTY - Fuel cell has a fuel supply portion (2), an oxygen introduction portion (6) for introducing oxygen from exterior, an electric power generation portion (4), an anode-side case portion (140), and a cathode-side case portion (150). The portion (4) produces electric power using supplied fuel and oxygen. The portion (140) accommodates fuel supply portion, electric power generation portion, and oxygen introduction portion. The portion (150) is provided on portion (140). The center portion of portion (150) is thick, and surrounding of case portion (150) is thin.    USE - For, e.g., direct methanol fuel cell used as power supply for electronic device e.g. notebook personal computer, audio player and wireless headset.    ADVANTAGE - Fuel cell has lightweight, and the fuel cell case has favorable air permeability and mechanical strength.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of fuel cell. (Drawing includes non-English language text).    Fuel supply portion (2)    Electric power generation portion (4)    Oxygen introduction portion (6)    Anode side case portion (140)    Cathode side case portion (150)
NOVELTY - A fuel cell stack comprises battery cells, separating elements, connecting plates (1) and end plates (3). The end plates are formed as metal plates against one of the opposite surfaces (31) of the connecting plates with a resin layer (35) electrically insulating one from the other and formed through a galvanizing layer process at least on the connecting face of the end plate whereby the insulating resin layer is preferably free from contact holes.    USE - As a fuel cell stack and a production for connecting plates for the stack (all claimed).    ADVANTAGE - There is no need for a separating insulating plate and the stack is thus smaller and lighter.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) a fuel cell stack comprising the insulating layer above; and    (B) production for a connecting plate for a fuel cell stack    DESCRIPTION OF DRAWING(S) - Views of the connections are shown.    Connecting plate (1)    End plate (3)    Opposite surface of plate (31)    Resin layer (35)
NOVELTY - Etching passivating and anti-reflecting layers of silicon oxide on solar cells comprises applying an etch medium comprising a phosphoric acid or its salt to the surface to be etched in a whole surface or selective process step. Preferably the silicon substrate to be etched is heated at 350-400degreesC for 30-120 s and optionally with additional n++ doping for 1-60 minutes at 800-1050degreesC.    USE - As a method and medium for etching passivating and anti-reflective layers of silicon oxide on solar cells, such solar cell and use of the etching medium (all claimed).    ADVANTAGE - The etchant is fluoride and HF-free, thus reducing toxicity and the method is simplified by combining texturing, doping and etching.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) an etch medium as above; and    (b) a solar cell produced as above    DESCRIPTION OF DRAWING(S) - The figure shows the cell arrangement is shown. (Drawing includes non-English language text).
NOVELTY - A flow magneto-resistor (20) for hydrogen/oxygen includes two or more partial plates (21,22), which are substantially identical being arranged without mutually coinciding. Projecting parts/tabs (28,31,44,45,62,63) serve to verify the arrangement/sequence of different plates (21,22,30,40,41,50,61) that make up a fuel stack.    USE - As a flow magneto-resistor for a fuel cell.    ADVANTAGE - Holes in the overlaying partial plates create a flow channel in common for a fluid. The partial plates have identical holes and do not fit close to each other so as to converge.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) A fuel cell with a flow magneto-resistor;    (2) A fuel cell stack with fuel cells;    (3) A method for producing a fuel cell;    (4) A method for controlling the operation of a fuel cell stack;    (5) A method for repairing a fuel cell stack.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a fuel cell.    Fuel cell (10)    Flow magneto-resistor (20)    Partial plates for magneto-resistor (21,22)    Different plates (21,22,30,40,41,50,61)    Projecting parts/tabs (28,31,44,45,62,63)
NOVELTY - A filter arrangement (1) comprises at least two filter layers (2, 3). A first filter layer is designed as a coarse filter, and a second filter layer is designed as a fine filter. The second filter layer comprises an electret filter material.    USE - For cleaning fuel cell supply air, e.g. salt-containing and particle-loaded supply air.    ADVANTAGE - The inventive filter arrangement is capable of filtering aerosols, e.g. salt-containing aerosols, without additional auxiliary energy. It can easily be replaced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an arrangement for conveying fuel cell gases, comprising a first filter arrangement, and a gas conveying device (6) and at least one further filter arrangement (7) assigned to the first filter arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows diagrammatically an arrangement in a mobile device.    Filter arrangement (1)    Filter layers (2, 3)    Gas conveying device (6)    Further filter arrangement (7)    Fuel cell (8)    Supply air line (9)
NOVELTY - The method involves forming current collection electrode (4) containing aluminum on non-light-receiving surface of a semiconductor substrate (1), by forming back-surface-field (BSF) layer (3) inside the substrate by baking a current collection electrode-material layer. A passivation layer (8) is formed so that a portion of the collection electrode is covered.    USE - For manufacturing solar cell element.    ADVANTAGE - Provides solar cell element with improved output characteristics and reduces substrate wrap causing crack in the solar cell element.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell element.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the solar cell element.    Substrate (1)    BSF layer (3)    Electrode (4)    Passivation layer (8)    Solar cell element (10)
NOVELTY - The method involves mounting several elongate solar cells (101) in a structure that maintains the elongate solar cells in longitudinally parallel and co-planar configuration. Several conductive pathways extending through the structure is established to electrically interconnect the elongate solar cells, by wave soldering.    USE - For forming sub-module (claimed) used for photovoltaic device (claimed), used for construction of solder raft in static concentrator solar power module and solder boat for concentrator receiver.    ADVANTAGE - The sub-assembly is formed efficiently with a significant reduction in number of steps required for present state of elongate solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of solder raft.    Solar cells (101)    Crossbeams (102)    Metal (201)    N-contact (202)    P-contact (203)
NOVELTY - The solar cell comprises a contact made from mixture comprising a solid portion and an organic portion. The solid portion contains conductive metal component (in wt.%) (85-99) and lead-free glass component (1-15).    USE - For solar panel (claimed) and photovoltaic cell.    ADVANTAGE - The solar cell has low series resistance and high shunt resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar panel.
NOVELTY - The photoelectrochemical solar cell comprises photonic sponge structure formed by photosensitive nanoparticulate material. The material consists of nanoparticles of one or more metal oxides selected from the group of oxides of one or more inner transition metals, transition metals and their combinations. The metal oxides of nanoparticles are randomly distributed around micrometric cavities of different sizes.    USE - For photoelectrochemical solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the photoelectrochemical solar cell.
NOVELTY - The apparatus has a fuel cell (80) with an electric power output unit for outputting an electric power via a chemical reaction between fuel gas such as hydrogen, and oxidant gas such as oxygen. A purge device purges the output unit and a purge control unit issues a purge instruction to the purge device. A monitor unit monitors a consumption power, an operation state or a manipulated state of the apparatus. A purge permission unit judges whether the control unit is permitted to issue the purge instruction based on output of the monitor unit and outputs a judgment result to the control unit.    USE - Electronic apparatus e.g. note type personal computer, mobile phone, personal digital assistant (PDA) and compact digital camera such as silver salt film camera and single-lens reflex digital camera that are utilized for photographing a still image in outdoor.    ADVANTAGE - The apparatus provides the purge of the fuel cell to be effected before auto power off even if the fuel gas of the fuel electrode in the fuel cell is reduced because the single lens reflex digital camera is maintained unused for a long time, thus filling the fuel electrode with fuel gas, and hence improving a rise of the output voltage of the fuel cell when a electronic camera main body is activated next. The electronic apparatus purges the fuel cell at an optimum timing suitable for the apparatus state.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for controlling an electronic apparatus    (2) a computer readable program recorded on a recording medium comprising a set of instructions for controlling an electronic apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an internal structure of a fuel cell mounted in a single lens reflex digital camera.    Fuel cell (80)    Ejector (84)    Sensors (85, 86, 87, 88)    Cell voltage detection circuit (89)
NOVELTY - Target(s) comprising zinc, aluminum and silver is sputtered in an atmosphere comprising oxygen so as to form a transparent conductive film (3) on a glass substrate (1) so a coated article having transparent conductive film is formed.    USE - For producing coated article used in solar cells, oven doors and defrosting windows.    ADVANTAGE - The silver co-dopant prevents or reduces self-compensation of the primary dopant by native defects and promotes declustering of primary dopant so freeing up space in the sub-lattice and permitting more aluminum to function as donor. The transparent conductive oxide film has improved conductivity. High quality film is deposited at low temperatures on substrate. The conductive film has improved electrical properties.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for 2 coated articles and a method of making a coated article.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of coated article.    Glass substrate (1)    Transparent conductive film (3)
NOVELTY - A multicrystalline silicon-germanium bulk crystal has a microscopic compositional distribution and an average concentration of germanium of 0.1-8 (preferably 0.5-6) mol.%.    USE - Solar cell (claimed).    ADVANTAGE - The multicrystalline silicon-germanium (mc-SiGe) provides an improved and more efficient solar cell; that is effective in increasing the short circuit current without affecting the open circuit voltage. The solar cell containing silicon and germanium with a microscopic distribution that achieves higher conversion efficiency with drastic increase in production costs.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for making the multicrystalline silicon-germanium bulk crystal involving making the bulk crystal with average concentration of germanium between 1-8 mol.%.
NOVELTY - A fuel reforming system comprises a plate type preferential carbon monoxide oxidation unit (120) comprising an inlet plate (124) having a passage through which hydrogen-containing gas may pass, and a reaction plate (126) communicating with the inlet plate so that fluid may be transferred between the reaction plate and the inlet plate. The reaction plate comprises a carbon monoxide oxidation catalyst (126a).    USE - The fuel reforming system is used for a fuel cell system (claimed), e.g. polymer electrolyte membrane fuel cell (PEMFC) used to generate electricity.    ADVANTAGE - The preferential CO oxidation unit may reduce the amount of CO gas in a hydrogen rich gas by lowering the temperature of the hydrogen rich gas to the activating temperature of a CO oxidation catalyst and oxidizing the CO using the CO oxidation catalyst. It can uniformly mix hydrogen rich gas with oxygen.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell system, comprising:    (1) fuel feeder to supply a hydrogen containing fuel;    (2) fuel reforming system comprising a reforming unit to reform the hydrogen containing fuel into gas mainly comprising hydrogen, and a carbon monoxide (CO) removing unit to remove CO from the gas; and    (3) stack to generate electricity by oxidizing the gas.    The reforming unit comprises a heat cracking unit to generate gas mainly comprising hydrogen by reforming the hydrogen containing fuel. The CO removing unit comprises a plate type preferential CO oxidation unit.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of a preferential CO oxidation unit provided in the fuel reforming system.    Preferential co oxidation unit (120)    Upper plate (122)    Inlet plate (124)    Reaction plate (126)    CO oxidation catalyst (126a)    Lower plate (128)
NOVELTY - The assembly (400) includes several solar cells (402) including a transparent conductive oxide layer (412) over a semiconductor junction (410) on an elongated conductive core (404), that are arranged in parallel to form a planar array with two faces. Each electrode strip is arranged lengthwise on a side of corresponding solar cell. Two adjacent solar cells are connected in series by an electrical contact that connects the electrode of one solar cell to the corresponding electrode strip of other solar cell.    USE - For solar cell assembly.    ADVANTAGE - The arrangement improves the performance of the solar cell assembly.    DESCRIPTION OF DRAWING(S) - The figure depicts the serial arrangement of tubular solar cells in a bifacial assembly.    Solar cell assembly (400)    Solar cell (402)    Conductive core (404)    Semiconductor junction (410)    Oxide layer (412)
NOVELTY - Cutting tip (2) includes laminated thin film (7) provided on a substrate (6). The thin film consists of several hard thin films (9) formed one over the other through an interface layer (10), along its width direction. The edge of the laminated thin film is protruded out from the substrate edge.    USE - For patterning thin film during manufacture of thin film solar cell module. Also for accurate cutting of micropore of ultra-precise metal die such as optical component, and for forming grooves, etc.    ADVANTAGE - The width of the laminated film can be easily changed by changing the number of hard thin films and interface layers without incurring increase in manufacturing cost. The cracking of hard thin film is prevented, as the interface layer relieves the membrane stress between the hard thin films.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for cutting tool manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows perspective and sectional views of the cutting tip of a cutting tool.    Cutting tip (2)    Substrate (6)    Laminated thin film (7)    Hard thin film (9)    Interface layer (10)
NOVELTY - The solar cell module has an insulating sheet (17) whose magnitude is smaller than a solar cell element (13), placed parallel to a light-receiving surface (15a). An insulating adhesion resin layer (16) made of ethylene vinyl acetate copolymer, is located at the outer side of the insulating sheet placed in the solar cell in horizontal direction.    USE - For use in house, buildings.    ADVANTAGE - The insulating layer of insulating sheet eliminates the need for providing insulating adhesion resin between the substrate and insulating sheet, so that manufacturing cost is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of manufacturing solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module. (Drawing includes non-English language text)    Solar cell module (10)    Insulation adhesion resin (12,14,16)    Solar cell element (13)    Light-receiving surface (15a)    Adhesion resin layer (16)    Insulating sheet (17)
NOVELTY - A fuel cell generates electric power by using supplied oxygen and fuel such as methanol and ethanol. A fuel cartridge (40) has a primary fuel storage unit (5) at the center, and a secondary fuel storage unit (10) that surrounds the primary fuel storage unit. The secondary storage unit is filled with medium for diffusing liquid fuel supplied from primary fuel storage unit. A transparent or semi-transparent fuel window (35) is provided at the primary storage unit for viewing the fuel from the outside. A fuel path (15) is provided between the primary and secondary storage units.    USE - For a direct methanol fuel cell (DMFC) for electronic devices such as notebook personal computers, audio players and wireless headsets.    ADVANTAGE - The residual amount of liquid fuel can be determined easily and fuel can be supplied stably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell cartridge.    DESCRIPTION OF DRAWING(S) - The figure shows sectional and top views of a fuel cartridge.    Fuel storage units (5,10)    Fuel path (15)    Fuel storage unit case (20)    Fuel window (35)    Fuel cartridge (40)
NOVELTY - The fuel cell stack has multiple single cells (1) stacked to provide a separator and a top end plate (5) which clamps both ends of the stack. The top end plate is divided into inner end plate (5A) and outer end plate (5B) corresponding to an active area in the cell portion (3) assigned with a load so that the separator is set as a thin metal plate elastically flexible according to the peripheral side of the fuel stack.    USE - For e.g. polymer electrolyte fuel cell.    ADVANTAGE - An optimal holding can be obtained for each location of single cell. The crushing cost of sealing portion can be maintained appropriately in response to the thickness dimensional change of the active area.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of the fuel cell stack.    Single cells (1)    Cell portion (3)    Top end plate (5)    Inner end plate (5A)    Outer end plate (5B)
NOVELTY - A heterogeneous catalyst contains particles (1) containing platinum, ruthenium, phosphorus oxide, and carbon base material (3). The specific surface area of the carbon base material is 20-300 m2/g.    USE - For fuel cells, such as polymer electrolyte fuel cell, direct methanol fuel cell, and for membrane-electrode assembly.    ADVANTAGE - The heterogeneous catalyst has high catalytic activity and surface area.    DESCRIPTION OF DRAWING(S) - The figure shows the platinum-ruthenium-phosphorus catalyst microparticles formed by alcohol reduction method.    Particles (1)    Carbon base material (3)    Platinum-ruthenium particles (5)    Phosphorus (7)
NOVELTY - A fuel cell system has a supply path that supplies gas to a fuel cell and a fuel cell (2) arranged in the middle of the supply path. An electromagnet (38) arranged at the fuel cell generates magnetic flux in an iron core (36) by transmitting an electric current.    USE - For a fuel cell system.    ADVANTAGE - The iron content adhering to the electromagnet can be removed easily. The operational efficiency and the maintenance can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell system.    Fuel cell (2)    Converter (4)    Air cleaner (18)    Transformer (30)    Iron core (36)    Electromagnet (38)
NOVELTY - A solar cell panel (1), an attachment frame (2), an outer frame structure (5) are provided on a pillar (8). The attachment frame has a base plate (3) and a side plate (4). The solar cell panel is built into the portion surrounded by the base plate and the side plate. The base plate is fixed to the pillar. The outer frame structure is fixed to the side plate at the periphery through a bearing bar (7).    USE - For use as hybrid electric power generating apparatus equipped with wind-powered electric power generation apparatus for converting solar energy into electric power.    ADVANTAGE - Power is generated stably, without distorting solar cell panel.    DESCRIPTION OF DRAWING(S) - The figure shows a principal portion sectional view of the solar power generation apparatus. (Drawing includes non-English language text).    Solar cell panel (1)    Attachment frame (2)    Base plate (3)    Side plate (4)    Outer frame structure (5)    Bearing bar (7)    Pillar (8)
NOVELTY - The metal-oxide film (3) has a minute metal-oxide layer (I) and a metal-oxide layer (II) having a pillar-shaped structure, on a base material.    USE - For dye sensitizing solar cell (claimed).    ADVANTAGE - The metal-oxide film has continuous structure without grain boundary between oxides, and provides dye sensitizing solar cell having high conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye sensitizing solar cell (10).    DESCRIPTION OF DRAWING(S) - The figure shows the model sectional drawing of the laminate of dye sensitizing solar cell.    Base material (1)    Transparent conductive layer (2)    Metal-oxide film (3)    Pigment (4)    Dye sensitizing solar cell (10)
NOVELTY - A conductive film and metal thin film are sequentially formed on substrate. Thin film is heated such that combustion flame of gas having hydrocarbon is applied on thin film surface and surface temperature is set to 600degreesC or more, or surface of metal thin film is heated such that surface temperature is set to 600degreesC or more, in (combustion) gas atmosphere. A layer which bristles with fine pillar having carbon-doped titanium or titanium alloy oxide is formed on thin film. Nano porous thin film is exposed and sensitizing dye is supported on porous film to obtain anode.    USE - For manufacturing anode used for dye-sensitized solar cell.    ADVANTAGE - The anode is efficiently manufactured and provides dye-sensitized solar cell with improved durability and conversion efficiency.    DETAILED DESCRIPTION - A transparent electrically conductive film and metal thin film are sequentially formed on a transparent substrate. The metal thin film contains titanium, titanium oxide, titanium alloy or titanium alloy oxide. The metal thin film is heat-processed such that combustion flame of gas containing hydrocarbon is directly applied to the surface of metal thin film and surface temperature of metal thin film is set to 600degreesC or more, or surface of metal thin film is heated such that surface temperature is set to 600degreesC or more, in (combustion) gas atmosphere of gas containing hydrocarbon. A layer which bristles with fine pillar containing carbon-doped titanium oxide or titanium alloy oxide in which carbon is doped in titanium-carbon bonding is formed on metal thin film. Nano porous thin film is exposed by cutting the bristling layer in direction facing surface layer, and a sensitizing dye is supported on porous thin film to obtain an anode. The nano porous thin film bristles with fine pillar on transparent electrically conductive film. An INDEPENDENT CLAIM is included for anode.
NOVELTY - The electrode (8) is obtained by forming microwave absorption exothermic layer (4) on conductive layer (2) of a flexible substrate (1) which is equipped with conductive layer and which has light transmittance, forming inorganic semiconductor layer (5) on the microwave absorption exothermic layer, irradiating microwave (6) and precisely forming inorganic semiconductor layer (5b).    USE - For dye-sensitized solar cell used for photoelectric conversion.    ADVANTAGE - The electrode has high flexibility, adhesivity of inorganic semiconductor layer and conductive layer, and improves electric power generation efficiency of solar cell. The electrode is inexpensively manufactured at mass productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the section of the electrode.    Flexible substrate having conductive layer (1)    Conductive layer (2)    Microwave absorption exothermic layer (4)    Inorganic semiconductor layers (5,5b)    Microwave (6)    Electrode (8)
NOVELTY - A fuel cell system has a liquid fuel direct-type fuel cell (61) and a manual-type fuel supply unit. The fuel cell has a pair of catalyst layers provided on both surfaces of an electrolyte film and a pair of collectors arranged at the surface opposite to contacting surface of catalyst layer of electrolyte film.    USE - For electrical equipment (claimed), and used as power supply for notebook personal computer, liquid crystal television, compact disk player and digital versatile disk player.    ADVANTAGE - The fuel cell system is simple, compact and economical. The supply of fuel is stably enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrical equipment.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system.    Fuel cell (61)    Fuel tank (62)    Spring-type pump (63)    Fuel discharge opening (65)    Conducting wire (69)
NOVELTY - The biaxially oriented polyester film is formed using polyethylene naphthalene dicarboxylate as main component. The polyester film has peak temperature of tandelta in viscoelastic measurement of 140degreesC or less, peak intensity of 0.25 or less and thermal contraction rate along length direction and width direction of 5-1.5% after heat-processing 260degreesC for 10 minutes.    USE - As base film for flexible circuit board and solar cell (both claimed).    ADVANTAGE - The biaxially oriented polyester film has excellent heat resistant dimensional stability under high temperature, planar property, flexibility, and is inexpensive.
NOVELTY - A fuel gas supply apparatus (10), oxidation gas supply apparatus (20), oxidation gas humidifier (24) and temperature regulator (30) are arranged at the vehicle-width direction on both sides of a fuel cell (3), and supported by a system frame (8). The apparatus (10,20,24,30) are operated during electric power generation by chemical reaction of fuel gas and air.    USE - For vehicles.    ADVANTAGE - The piping needed for connecting fuel and oxidation gas supply apparatus, temperature regulator and oxidation gas humidifier is reduced and assembly operation time of the fuel cell system is decreased. The fuel cell is reliably protected from the impact of side collision with the auxiliary equipment, by arranging the fuel cell in the center of the engine compartment.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of an engine compartment of the fuel cell. (Drawing includes non-English language text)    fuel cell (3)    system frame (8)    fuel gas supply apparatus (10)    oxidation gas supply apparatus (20)    oxidation gas humidifier (24)    temperature regulator (30)
NOVELTY - A switching portion (3) used for controlling the supply and stop of electrical energy to a load (2) during stop from a battery main body (1) is arranged between the battery main body and the load. The load consumes the electrical energy which remains in the electrolyte liquid in a cell (10) during the circulatory arrest of the electrolyte liquid.    USE - Used for load leveling.    ADVANTAGE - Ensures effective reduction of the self discharge by survival of the active material since the active material of the full charge state remains in the cell is reduced when the circulation of the electrolyte liquid is stopped. Suppresses temperature rise inside the cell during standby thus reducing deterioration of the structural member of the cell resulting from the temperature rise.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the oxidation reduction flow battery system.    Battery main body (1)    Load (2)    Switching portion (3)    Cell (10)    Electric power system (30)
NOVELTY - A load controller increases the power consumption of the electric power load (44a) at the timing shown by enabling acknowledgement on condition that the enabling acknowledgement is received from a fuel cell controller (50). The fuel cell controller is operated based on the increase amount of the power consumption shown with the electric power required information received from the required controller and the electrical storage amount of the storage battery.    USE - Used for providing electric power to load of building and house.    ADVANTAGE - Reduces electrical storage capacitance of the storage battery.    DETAILED DESCRIPTION - The timing to which the electric power load makes power consumption increase is scheduled to the timing before the time which the increase amount of the electric power supplied to the increase amount of the power consumption shown with the electric power required information received from the required controller attains. The enabling acknowledgement which shows the scheduled timing is transmitted.    INDEPENDENT CLAIMS are also included for the following:    (a) a fuel cell system control method; and    (b) a building    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Electric power load (44a)    Heating apparatus (48a)    Individual heating apparatus (48d)    Fuel cell controller (50)    Sub storage tank (52)
NOVELTY - A centrifugal clutch (25) used for transmitting rotational force to a second compressor (22) when rotation speed of the rotational force generated by a motor (24) exceeded predetermined value. The first compressor (21) drives a gas compression unit by the motor of which produces a rotational force, and compresses a cathode gas.    USE - For supplying gas to fuel cell.    ADVANTAGE - Ensures sufficient supply of cathode gas with respect to the fuel cell during transition while improving electric power generation efficiency and reducing size of the apparatus.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell system;    (2) and a gas supply method    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    First compressor (21)    Second compressor (22)    Motor (24)    Centrifugal clutch (25)
NOVELTY - A set of solar panels mounted on an outer wall of each storey, at a level between windows (3) of adjacent storeys, and on the building roof (1) supplies electrical energy to circuits and loads exterior to building and within building. The solar panels heats an air stream for providing space heating of rooms in building.    USE - For use in building.    ADVANTAGE - Provides additional collection area so that large amount of solar energy can be collected. Reduces losses due to distribution or transfer of energy, temperature increase due to solar gain and load on air conditioning system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the solar panels installed on walls of building.    Roof (1)    Eaves (2)    Window (3)    Solar radiation (4)
NOVELTY - Heating system comprises a solar cell (6) for utilizing solar energy to heat a fluid, where the heated fluid is transmitted to heat the bricks. The bricks include an extending aperture to allow flow of the heated fluid through the brick.    USE - For use in heating bricks.    ADVANTAGE - Eliminates or reduces the need of using conventional central heating system e.g. gas or electricity, to heat a building. It only needs the conventional system including radiator units on at times when it is particularly cold or there is a lack of sunlight.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for bricks for use in the heating systems.    DESCRIPTION OF DRAWING(S) - The figure shows a heating system.    Plastic pipe (2)    Thermostat (3)    Circulator (4)    Tank (5)    Solar cell (6)    Channel (8)
NOVELTY - Electrode films (12,13) are provided on the sides of a solid polyelectrolyte film (11). Two gas diffusion layers (14,15) cover the electrode film sides, respectively. Separators (16) are located in between the films and the gas diffusion layers. A deterioration inhibitor between the electrode films and the polyelectrolyte film inhibits their direct contact and the generation of radicals between the film and the gas diffusion layers.    USE - For power supply.    ADVANTAGE - The reaction product such as the hydrogen peroxide generated when the fuel gas and the oxide gas are supplied into the cell is decomposed into water and oxygen by catalytic material which suppresses the deterioration of the solid polyelectrolyte film. The generation of a hydroxyl radical is also suppressed which could also deteriorate the film.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a main part of an alternative of the solid polyelectrolyte fuel cell.    Solid polyelectrolyte film (11)    Electrode films (12,13)    Gas diffusion layers (14,15)    Separators (16)    Sealant (17)
NOVELTY - Apparatus for producing hydrogen by dehydrogenating a hydrocarbon fuel, comprising a fuel reservoir (1) connected to a reactor (4) through an inlet pipe (2) and an outlet pipe (3) for returning residual fuel to the reservoir, comprises a heat exchanger (6) in contact with the inlet and outlet pipes to preheat the fuel and cool the residual fuel, a heater (5) to heat the fuel to reaction temperature, and a hydrogen outlet pipe (7) connected to the reactor and/or to the residual fuel outlet pipe.    USE - The apparatus is useful for hydrogen production in aircraft, motor vehicles or other transport means (claimed), e.g. for operating fuel cells.    ADVANTAGE - The heat exchanger provides optimal utilization of residual heat in a compact manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for producing hydrogen by dehydrogenating a hydrocarbon fuel in apparatus as above.    DESCRIPTION OF DRAWING(S) - The drawing is a schametic representation of apparatus for producing hydrogen as above.    Fuel reservoir (1)    Fuel inlet pipe (2)    Residual fuel outlet pipe (3)    Reactor (4)    Heater (5)    Heat exchanger (6)    Hydrogen outlet pipe (7)    Purification unit. (8)
NOVELTY - Nanoporous catalyst particles that have a spherical or spheroidal secondary structure and comprise catalytically active metals or metal oxides or precursors thereof are new.    USE - The catalyst particles are useful in the manufacture of ceramic materials, as electrode materials in electrochemical cells or fuel cells, as storage materials for chemical species and for producing carbon nanoparticles in the form of tubes or fibers (all claimed).    ADVANTAGE - The catalyst particles are stable and have controllable porosity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for producing the catalyst particles by preparing a precursor by precipitation from soluble compounds of the active components and subjecting the precursor to thermal activation.
NOVELTY - Solar cell has whiskers of monocrystalline silicon with a diameter of at least 5 micrometers. The whiskers are grown using the vapor liquid solid (VLS) process using a metallic agent on a substrate. The whiskers are oriented randomly.    USE - For solar cell applications.    ADVANTAGE - Is more efficient.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS also cover manufacture of a solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a view of the whiskers.
NOVELTY - The thermovoltaic cell has a layered construction based around a light conversion layer that is of a nano and/or micrometer level graphite material. A conductive layer is between this and an electrode and is of a semiconductor material. The generated photo electrons accumulate on one side of the graphite and result in energy rich electrons on the conductor.    USE - Photocells.    ADVANTAGE - Improved process.
NOVELTY - A coated substrate comprises a barrier layer (102) and at least two alternating buffer layers (104) and barrier layers (106) provided in order on a substrate (100). The barrier layers (102,106) contain hydrogenated silicon oxycarbide with a density of 1.6 g/cm3. The barrier layer (106) further contains aluminum, aluminum oxide, aluminum nitride, aluminum oxynitride, titanium, titanium oxide, titanium nitride or titanium oxynitride.    USE - For semiconductor devices, liquid crystals, light emitting diodes, organic light emitting diodes, optoelectronic devices, optical devices, photovoltaic cells, thin film batteries and solar cells.    ADVANTAGE - The coated substrate has reduced compressive stress due to the presence of the buffer layers. The buffer layers provide a smooth surface to the barrier layer.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of a coated substrate.    Substrate (100)    Barrier layers (102,106)    Buffer layer (104)
NOVELTY - Specific halogenated silicon is reduced using aluminum of purity 99.9 wt.% or more, as reducing agent. Thus, high purity silicon is manufactured. The purity of aluminum is the balance obtained by deducting total weight (in wt.%) of iron, copper, gallium, titanium, nickel, sodium, magnesium and zinc contained in aluminum from 100 wt.%.    USE - For manufacture of high purity silicon used as solar cell raw material.    ADVANTAGE - The method economically provides high purity silicon having purity of more than 6 N.    DETAILED DESCRIPTION - Halogenated silicon of formula: SiHnX4-n is reduced using aluminum as reducing agent of purity 99.9 wt.% or more. Thus, high purity silicon is manufactured. The purity of aluminum is the balance obtained by deducting total weight (in wt.%) of iron, copper, gallium, titanium, nickel, sodium, magnesium and zinc contained in aluminum from 100 wt.%.    n=0-3;and    X=fluorine, chlorine, bromine or iodine.
NOVELTY - The solar battery cell (10) has an aluminum electrode (1) collecting current from the rear side of a silicon substrate (3) and a silver electrode (2) taking out an output from the aluminum electrode. The aluminum electrode has an opening (1a) in the rear side of substrate and a cutout (1b) recessed from the opening, in a direction parallel with the direction of substrate. The silver electrode is formed so that the opening and cutout of aluminum electrode is covered.    USE - For solar battery cell.    ADVANTAGE - The mechanical strength of the cell is improved without increasing the resistance of electrode and yield is achieved effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of solar battery cell.    Aluminum electrode (1)    Opening (1a)    Cutout (1b)    Silver electrode (2)    Silicon substrate (3)    Solar battery cell (10)
NOVELTY - Corrugated electrical conductors/ribbons (24) are soldered to the back side or both back side and front side of the solar cells (20) at two or more interspaced soldering areas (br) by placing inert spacers between the solar cells and ribbons. The free space sections (Cr) between adjacent soldering areas form stress relieving deformability zones. The free space sections between adjacent soldering areas is larger than the free space length of the ribbon along the solar cell enabling the free space zones to be bent.    USE - For electrically connecting solar cells serially, in photovoltaic module.    ADVANTAGE - The stress effects caused due to heating during soldering, in the cell are reduced which enables to use solar cells with increased surface area, decreased thickness and lead-free soldering without increasing the electrical losses. An inexpensive ribbon can be used.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the corrugated ribbon for interconnecting the solar cells.    Solar cell (20)    Soldering track (22)    Corrugated ribbon (24)    Soldering areas (br)    Length of ribbon between adjacent soldering areas (Cr)
NOVELTY - Amino group containing compound of specific formula is new.    USE - As sensitizing dye for photoelectrode, dye sensitization type solar cell, dye sensitized solar cell module (all claimed).    ADVANTAGE - The compound has photosensitization activity. The solar cell formed using the compound as a sensitizing dye, has excellent durability and photoelectric conversion efficiency.    DETAILED DESCRIPTION - Amino group containing compound of formula (1) is new.    n1=0-10;    n2=1-50;    n3=1-10;    m1-m3,m5-m7,m10=0-100;    m4,m8=0 or 1;    Y=hydroxyl group or amino group;    E 1,E 2=N or CH;    L=H or photosensitization group;    m9,m11=1-100;and    R=group which consists of fundamental unit of formula (D), or group comprising (1-100) fundamental units (D) and 1-100 fundamental unit of formula (G) as structural units, group having branched structure in which structural units are repeatedly bonded through a peptide bond, photosensitization group is bonded with 50% or more of nitrogen atoms in nitrogen atoms not constituting the peptide bond in the group with the hydrogen atom bonded to the remaining nitrogen atoms, R is bonded with nitrogen atom in repeating unit by peptide bond.    INDEPENDENT CLAIMS are included for the following:    (1) manufacture of compound (1);    (2) photoelectrode which has an electroconductive substrate, and a porous semiconductor layer. The compound (1) is formed on the electroconductive substrate;    (3) dye sensitization type solar cell which has a photoelectrode, and a counter electrode which faces on both the sides on an electrode layer; and    (4) dye sensitized solar cell module which is formed by performing two or more serial connection of dye sensitized solar cell as a unit cell.
NOVELTY - The fuel cell has anode and cathode on both sides of solid-electrolyte film. The anode has anode catalyst layer electrode and cathode has cathode catalyst layer electrode. The catalyst layer electrode (12A) is formed such that adjacent short side (12a) and long side (12b) do not intersect each other orthogonally at corner section. The catalytic layer electrodes are attached to solid-electrolyte film.    USE - For portable device such as mobile phone, notebook personal computer and handheld game machine.    ADVANTAGE - The catalyst layer electrode does not separate easily from the solid-electrolyte film. The electric-power-generation capability is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for catalytic layer electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the catalyst layer electrode.    short side of catalyst layer electrode (12a)    catalyst layer electrode (12A)    long side of catalyst layer electrode (12b)    deletion corner (13A)    length of long side (L1)
NOVELTY - A substrate (1) is coated by primary coating agent containing dopant and dopant scattering preventing agent including silicon dioxide, and secondary coating agent including dopant in contact with primary agent. A diffused layer (2) formed by coating primary agent and diffused layer (3) formed by coating secondary agent and having lower electric conductivity than layer (2) are formed simultaneously by performing diffusion thermal treatment.    USE - For manufacturing solar cell.    ADVANTAGE - The manufacturing cost is reduced. The manufacturing yield is improved. The photoelectric conversion efficiency of solar cell is improved. The manufacturing process is simplified.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solar cell;    (2) semiconductor device manufacturing method; and    (3) coating agent.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the solar cell.    Substrate (1)    Light receiving surface (1a)    Diffused layers (2,3)    Anti-reflective film (4)    Electrode (7)
NOVELTY - The system has a fuel cell stack for receiving fuel gas and oxidizing gas. The fuel gas and oxidizing gas having quantity and pressure corresponding to current from the fuel cell stack are supplied to the stack when power is required. The supply of gases is stopped to the stack when the power is not required. A system controller controls the current from the stack such that the stack has voltage less than a specific voltage, where the controlling is implemented when an idle stop state is cancelled and thereafter the fuel cell system moves to an idle state.    USE - Used as a power source for driving a fuel cell vehicle.    ADVANTAGE - The system controller controls the current from the fuel cell stack such that the stack has the voltage less than the certain voltage, where the controlling is implemented when the idle stop state is cancelled and the system moves to the idle state, thus preventing deterioration of the fuel cell stack from being promoted, when the system moves to the idle state.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating power by an electrochemical reaction between fuel gas and an oxidizing gas.    DESCRIPTION OF DRAWING(S) - The drawing shows a structure of a fuel cell system.
NOVELTY - A mixture (M1) comprising an element source containing elements of II-V group of periodic table, a capping agent and a solvent (S1) is heated and cooled. The cooled mixture is added to another mixture (M2) comprising element of VI group of periodic table and another solvent (S2), which is non-soluble with the solvent (S1). The resulting mixture is heated for a time period and cooled to produce semiconductor quantum dots.    USE - For manufacturing semiconductor quantum dots such as cadmium semiconductor quantum dots and cadmium sulfide quantum dots (claimed) used in preparation of light emitting diode and solar cell single electron laser.    ADVANTAGE - The high quality semiconductor quantum dots having favorable optical properties and narrow particle size distribution is simply and economically manufactured with high productivity without requiring expensive and sophisticated equipment. The manufacturing method is eco-friendly without polluting environment.
NOVELTY - An electrode of dye sensitized solar cell includes a conductive substrate, a semiconductor film formed on the conductive substrate, and a layer made of dye molecules formed on the semiconductor film. The semiconductor film includes a plurality of conductive particulates. A solar cell having the same electrode is also provided accordingly.
NOVELTY - Provided are an electrode for a fuel cell which is improved in catalytic activity by forming a very thin catalyst layer, a membrane electrode assembly for a fuel cell containing the electrode, and a fuel cell containing the membrane electrode assembly.    DETAILED DESCRIPTION - The electrode comprises a gas diffusion layer made of a conductive substrate; and a catalyst layer deposited on the gas diffusion layer. Preferably the catalyst layer is deposited by sputtering or evaporation. The membrane electrode assembly (20) comprises an anode (10b) and a cathode(10a) which are located so as to face each other; and a polymer membrane (15) which is located between the cathode and the anode, wherein the anode and the cathode uses the electrode.
NOVELTY - Provided is a method for manufacturing an electrode for a fuel cell, which enables the thickness and porosity of a catalytic layer to be easily controlled and produces the electrode for a fuel cell having good contact efficiency with an electrode substrate.    DETAILED DESCRIPTION - The method for manufacturing an electrode(10) for a fuel cell comprises the steps of: mixing a catalyst, a binder, and a solvent to prepare a catalytic coating solution; placing an electrode substrate(1) on a support plate having an intake hole; applying the catalytic coating solution onto the electrode substrate(1) and sucking air into the intake hole; and drying the catalytic coating solution to form a catalytic layer(2).
NOVELTY - Dye-sensitized solar cell is provided to fabricate a new liquid crystal optical device by fabricating a dye-sensitized solar cell including a liquid crystal and by measuring an optical voltage and an electro-optic property of the dye-sensitized solar cell.    USE - For solar cells.    DETAILED DESCRIPTION - Semiconductor oxide layer is formed under a transparent electrode. A dye layer is formed under the semiconductor oxide layer. An anisotropic material layer including a liquid crystal is formed under the dye layer. Electrolyte is further included in the anisotropic material layer. A confronting electrode is formed under the anisotropic material layer. An ITO (indium tin oxide) thin film or an FTO(fluorine tin oxide) thin film is used as the transparent electrode and the confronting electrode. A gap between the transparent electrode and the confronting electrode is encapsulated by a molding part.
NOVELTY - Composite dye sensitive solar cell is provided to enhance a cell efficiency and to restrain the degradation of cell operation by using a carbon nano tube and a thermoelectric power generation element.    USE - For solar cells.    DETAILED DESCRIPTION - Composite dye sensitive solar cell comprises a dye sensitive solar cell unit, a thermoelectric power generation element unit, and a cooling unit(130). The dye sensitive solar cell unit (110) includes upper and lower transparent substrates (111,116), a conductive transparent electrode(112) on an inner surface of the upper transparent substrate, a dye adsorbed semiconductor oxide porous cathode electrode (113) on the conductive transparent electrode, an opposite electrode (115) on the lower transparent substrate, and an electrolyte(114) between the cathode electrode and the opposite electrode. The opposite electrode is used as an anode electrode. The opposite electrode is composed of one selected from a group consisting of a carbon nano tube and a black body catalyst. The thermoelectric power generation element (120) is connected with a lower portion of the solar cell unit.
NOVELTY - The peripheral regions of a shield structure (8) is joined to a board (1) by melting a jointing material (7). An inorganic oxide layer (9) such as magnesium oxide layer or aluminium oxide layer is formed between the jointing material and the removing electrodes (2a, 6a).    USE - For organic solar cell (claimed) and organic electroluminescent (EL) cell.    ADVANTAGE - The deterioration of the initial stage characteristics such as conversion efficiency, etc., of the solar cell can be prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the organic solar cell.    Board (1)    Removing electrodes (2a, 6a)    Jointing material (7)    Shield structure (8)    Inorganic oxide layer (9)
NOVELTY - An ejection micro-channel (16) discharges a basic aqueous solution (B) from a main micro-channel (12). Each micro-channel device (10) for electric power conversion includes a pair of electrodes (18) that contacts the basic aqueous solution which forms a laminar flow in the main micro-channel.    USE - For converting electric power.    ADVANTAGE - Saves space, and obtains sufficient electric power.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a power converter manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of power converter.    Micro-channel device (10)    Main micro-channel (12)    Ejection micro-channel (16)    Electrodes (18)    Basic aqueous solution (B)
NOVELTY - An exhaust gas dilution apparatus has a pair of support protrusions (34), to support an inner cylinder (11) within an outer cylinder (10). The support protrusions are made of high-damping material or sound absorption material. Several permeation holes (42) are provided at the discharge port (22) at the rear side bottom wall (16) of the outer cylinder, to dilute the hydrogen gas flowing out of the retention chamber (40).    USE - For a fuel cell for vehicle.    ADVANTAGE - The generation of noise is suppressed in an inexpensive manner.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory diagram of the exhaust gas dilution apparatus.    Outer cylinder (10)    Inner cylinder (110)    Rear-side bottom-wall of outer cylinder (16)    Discharge port (22)    Support protrusions (34)    Retention chamber (40)    Permeation holes (42)
NOVELTY - A cathode gas passage (14) is provided at a current collection board side of a separator (31) arranged between an edge cell (30) and a current collection board (3), to allow condensed water generated in the vicinity of downstream of an internal supply manifold (4) to an internal ejection manifold.    USE - For a fuel cell stack.    ADVANTAGE - The reduction of power generation efficiency with the water stored in the fuel cell stack is prevented effectively.    DESCRIPTION OF DRAWING(S) - The figure shows an expanded sectional view of the fuel cell stack.    Current collection board (3)    Internal supply manifold (4)    Cathode gas passage (14)    Edge cell (30)    Separator (31)
NOVELTY - A fuel cell (1) has a pair of substrates (2, 4) comprising respective fluid supply paths (5, 21) for supplying hydrogen and air, laminated sequentially. A mixed layer containing a mixture of hydrogen and electrolyte is arranged between a reaction layer (12) and an electrolyte layer (14), and a mixed layer containing a mixture of air and electrolyte is arranged between a reaction layer (16) and the electrolyte layer.    USE - For use as a power supply in an electronic device (claimed) and a motor vehicle (claimed).    ADVANTAGE - Fuel cell of a sufficient electric power generation efficiency is manufactured by a simplified process.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell.    Fuel cell (1)    Substrates (2,4)    Fluid supply paths (5,21)    Reaction layers (12,16)    Electrolyte layer (14)
NOVELTY - The fuel cell has a fuel cell, a storage unit to store an organic compound used as raw material of fuel, a unit to lower the molecule of organic compound, and a supply unit to supply organic fuel produced by lowering molecule of organic compound, to the fuel cell.    USE - For portable electronic device, electric vehicle and domestic co-generation system.    ADVANTAGE - The fuel cell system is lightweight, compact, safe, has excellent electric power generation efficiency, and efficiently converts organic compound into highly reactive low molecular organic fuel.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) raw material cartridge of fuel cell; and    (2) operating method of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section block diagram of the single cell.    Single cell (70)    Electrolyte film (71)    Anode side diffused layer (72A)    Cathode side diffused layer (72B)    Membrane electrode assembly (75)
NOVELTY - A waste water air blower (32) ventilates a fuel gas supply path (2) through which a fuel gas is supplied to a fuel electrode of a fuel cell (1). A drain trap (33) which drains the water flowing through a fuel electrode waste gas path (26) which supplies fuel electrode waste emitted from the fuel electrode to a reformation burner (15), by the air blower ventilation is provided in the location of a reformation burner side.    USE - For a fuel cell power generating device.    ADVANTAGE - Avoids a fuel cell being pressurized superfluously or drying superfluously by detouring a fuel cell and flowing the air from the waster water air blower, thus the durability of the fuel cell is increased. The restarting of the fuel cell after stopping the fuel cell due to the abnormality can be performed appropriately as the durability of the fuel cell is increased.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell power generation device restarting method; and    (2) a fuel cell power generation device restarting apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit block diagram of the fuel cell power generation device. (Drawing includes non-English language text)    Fuel cell (1)    Fuel gas supply path (2)    Reformation burner (15)    Fuel-electrode waste gas path (26)    Air blower (32)    Drain trap (33)
NOVELTY - The biaxially oriented polyester film contains polyethylene naphthalene dicarboxylate as main component. The peak temperature of tan(delta) during viscoelastic measurement of the film is 140degreesC or more and peak intensity is 0.25 or less. The thermal contraction rate of both terminals of the film along film length direction and width direction, when heated for 10 minutes at 260degreesC, is 1.5% or less.    USE - As base film of flexible circuit board and solar cell (both claimed).    ADVANTAGE - The biaxially oriented polyester film has high heat resistance and dimensional stability at 260degreesC.
NOVELTY - A power converter (403) transforms the DC electric power generated by a solar cell (401) into AC electric power. A memory (414) records the electric power generation data of the solar cell which is calculated by a processing unit. A display device (406) shows the electric power generation data of the solar cell, and the effects related to change in electric power generation data more than a predetermined level.    USE - For generating solar energy power used in residential house.    ADVANTAGE - Ensures early detection of abnormality or improvement in the system by providing display device that shows effects resulting from change in electric power generation data. Ensures easy communication with manufacturer and correct confirmation of system state by providing display device with guidance function.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the solar energy power generation system.    Solar cell (401)    Power converter (403)    Display device (406)    Memory (414)    Main power supply (419)
NOVELTY - A memory (18) stores open circuit voltage range value in prescribed illumination intensities for discriminating kind of solar cell, and the measured short circuit current and open circuit voltage of the solar cell. The illumination intensity is computed from the short circuit current received by the solar cell. A comparison unit (19) compares the open circuit voltage value of solar cell in computed illumination intensity and the open circuit voltage range value in prescribed illumination intensity to discriminated kind of solar cell.    USE - For automatically determining and controlling solar cell with suited characteristic in small size solar cell system for motor drive.    ADVANTAGE - Automatic determination and control of a solar cell are enabled by discriminating the kind of solar cell. The output electric power of solar cell is made to approach closer to a maximum value. Suppresses the influence of temperature change.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a ventilation system equipped with solar cell control apparatus.    DESCRIPTION OF DRAWING(S) - The figure is an outline circuit block diagram of a solar-cell control apparatus. (Drawing includes non-English language text).    Power supply control unit (13)    Input voltage detection circuit (17)    Memory (18)    Comparison unit (19)    Control unit (20)
NOVELTY - The transparent electrode (8) contains transparent electroconductive metal-oxide particles and catalyst particles containing transition metal. The transparent electroconductive metal-oxide particles include indium oxide with tin, tin oxide with fluorine, tin oxide with antimony, zinc oxide with aluminum, zinc oxide with gallium, indium oxide with zinc and titanium oxide.    USE - Used in dye-sensitized solar cell.    ADVANTAGE - Ensures high energy conversion efficiency, thus enhancing the energy conversion efficiency of the dye-sensitized solar cell and dye-sensitized solar cell module.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Dye-sensitized solar cell; and    (2) Dye sensitized solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the dye-sensitized solar cell using the transparent electrode.    Transparent substrate (1)    Sealing layer (5)    Transparent electrode (8)    Photovoltaic cell (40)    Dye-sensitized solar cell (100)
NOVELTY - An apparatus has a cut-off valve provided in an upper gas channel corresponding to the outflow port of each of multiple high pressure fuel tanks, and a regulator that performs pressure-governing of fuel gas pressure provided downstream of each cut-off valve in upper gas channel. A detector detects the information related to amount of fuel gas between cut-off valve and regulator in the upper gas channel. A controller performs opening-closing control of each cut-off valve based on the information related to the amount of detected fuel gas.    USE - Used for supplying fuel gas with respect to e.g. fuel cell.    ADVANTAGE - Effectively utilizes fuel gas remaining between cut-off valve and regulator. Suppresses fuel gas amount that should be consumed or exhausted at the time of system stop, while preventing the deterioration of fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart for demonstrating operation of the fuel gas supply controller. (Drawing includes non-English text).
NOVELTY - Fuel cell system (100) includes an electrical-storage part (30) that temporarily stores electric power supplied from a fuel cell (20) or an external energy accepting part (10) that receives external energy from outside. The electrical-storage part supplies electric power electrically stored to an external load apparatus (200), wherein the fuel cell is started by external energy acquired from the external energy accepting part.    USE - Used in e.g. electric vehicle.    ADVANTAGE - Provides a fuel cell system that can be easily started even if it is not used for a long period of time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) an electronic device;    (b) the starting method for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the outline structure of the fuel cell system.    External energy accepting part (10)    Fuel cell (20)    Electrical-storage part (30)    Fuel cell system (100)    External load apparatus (200)
NOVELTY - Fuel cell unit (10) has a mixing tank (45) that stores fuel supplied to a fuel cell, a cooler (65) that cools fuel sent from the tank, and concentration sensor that stores fuel sent from cooler. A pump is provided between the tank and cooler. A fuel cell controller (41) is connected to the pump and drives the pump so that cooled fuel in cooler can be sent out to concentration sensor while sending out fuel in tank to the cooler.    USE - For generating electric power.    ADVANTAGE - Provides a fuel cell unit that can conveniently perform concentration detection of fuel.    DESCRIPTION OF DRAWING(S) - The figure shows the arrangement relationship between the mixing tank provided in the liquid-flow path, concentration sensor, and a cooler.    Fuel cell unit (10)    Fuel cell controller (41)    Mixing tank (45)    Cooler (65)    Thermistor (66)
NOVELTY - Fuel cell system has a fuel cell that receives supply of hydrogen gas rich reformed gas as fuel gas and generates electric power. A positioning determination part (50a) determines whether the anode lateral-electrode catalyst of fuel cell is performing carbon oxide CO poisoning. An air supply controller (50b) feedback controls air supply amount to the anode lateral-electrode catalyst based on the state of fuel cell when CO positioning of anode lateral-electrode catalyst is determined by the poisoning determination part.    USE - For generating electric power.    ADVANTAGE - Provides a fuel cell system that eliminates CO poisoning, prevents damage to anode lateral-electrode catalyst with sufficient control.    DETAILED DESCRIPTION - A booster pump (H50) sucks air from the exterior and increases the pressure of air-fuel mixture of air and fuel off gas.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the control unit for fuel cell system.    Control unit (50)    Positioning determination part (50a)    Air supply controller (50b)    Booster pump (H50)
NOVELTY - The method involves forming a thin film containing titanium particles on an electroconductive transparent substrate to produce a porous titanium thin-film electrode. The titanium thin film electrode is then treated with plasma which is generated by perform high-pressure electro discharge treatment of a gas containing a noble gas, hydrogen, carbon, nitrogen, oxygen, fluorine, silicon, phosphorus, sulfur, chlorine, transition metals or their compounds. The elementary composition ratio of titanium particles and oxygen is set to form the titanium thin film with titanium particle surface layer.    USE - For reforming porous titanium thin-film electrode material used in dye sensitizing solar cell.    ADVANTAGE - Improves the photoelectric conversion efficiency of the due sensitizing solar cell due to suppressed electronic trap caused by surface defect and increased electronic diffusion characteristic of the reformed titanium thin-film electrode material. Ensures easy electron transfer between titanium particles, thus improving photoelectric conversion efficiency of the dye sensitizing solar cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Processing method of the titanium particles; and    (2) Dye sensitizing solar cell using the reformed titanium thin-film electrode material.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing the polyethyleneglycol content rate dependence of the photoelectric conversion efficiency of the dye sensitizing solar cell using the reformed titanium thin-film electrode material.
NOVELTY - Apparatus has an AC electric power output waveform measurement device (15) that measures output waveform from an AC/DC transformer (12). An operation-control device (14) measures one-by-one the output waveform of AC electric power output by the AC electric power output waveform measurement device from the AC/DC transformer.    USE - For fuel cell system.    ADVANTAGE - Provides a fault-diagnosis control apparatus that can perform fault diagnosis of AC/DC transformer, and ensures safe electric-power-generation control.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fault-diagnosis control apparatus for fuel cell system.    Fuel cell (11)    AC/DC transformer (12)    Domestic load (13)    Operation-control device (14)    AC electric power output waveform measurement device (15)
NOVELTY - A water collection path (59a) is used for collecting the water separated from the air in a condenser (31). The condenser is equipped with the guide portion which guides the water to the water collection path. The exhaust passage (30) used for supplying the interflow ejected from the fuel cell stack (11) to the condenser is connected between the fuel cell stack and the condenser.    USE - Vehicle mounted fuel cell system.    ADVANTAGE - Prevents generation of the mist like water and ejected to the atmosphere from the condenser with air since dynamic pressure of the air and the steam is not added to the water while ensuring sufficient collection amount of water.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the vehicle mounted fuel cell system. (Drawing includes non-English language text).    Fuel cell stack (11)    Exhaust passage (30)    Condenser (31)    Water collection path (59a)    Water tank (61)
NOVELTY - A control apparatus is used for limiting the output target value based on the gas pressure of a fuel cell side rather than the valve apparatus. The determination portion detects the gas supply time lag to the fuel cell based on the output of the pressure sensor.    USE - Fuel cell system.    ADVANTAGE - Suppresses electric power generation in gas short supply state by limiting the output target value of the fuel cell thus suppressing deterioration of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an operating method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the control flow during failure. (Drawing includes non-English language text).
NOVELTY - A case (11) includes a first accommodating section (11a) and a second accommodating section (11b) that store a fuel cell main body (12) and a control board (23) respectively. A third accommodating section (11c), provided between the first and second accommodating sections, stores a relay board (24) that connects the fuel cell main body and control board.    USE - For e.g. electronic device, information processing apparatus e.g. notebook type personal computer.    ADVANTAGE - Suppresses corrosion of control board.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of fuel cell unit. (Drawing includes non-English language text).    Case (11)    First accommodating section (11a)    Second accommodating section (11b)    Third accommodating section (11c)    Fuel cell main body (12)    Control board (23)    Relay board (24)
NOVELTY - Cell modules (10-1,10-2) are mutually connected so that current can be conducted between the cell modules and their respective fuel gas flow paths are linked. The current density of the cell module positioned at an area with a high probability of drying up is made lower than the current density of the other cell modules.    USE - For electric vehicle e.g. passenger car, bus, riding cart, luggage cart.    ADVANTAGE - Suppresses calorific value, and prevents drying up of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of fuel cell stack. (Drawing includes non-English language text).    Cell modules (10,10-1,10-2)    Fuel cell stack (20)    Shaft (86)
NOVELTY - A controller (114a) includes a calculating unit (5) that computes the upper limit of electric current drawn from a fuel cell stack. Another calculating unit (6) controls the electric current drawn from the fuel cell based on the computed upper limit, a computed current limiting value, and a computed target amount of electricity to be produced.    USE - For controlling the fuel cell system of e.g. electric vehicle.    ADVANTAGE - Allows the fuel cell output to be extracted steadily without generating output limit fluctuations.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of controller. (Drawing includes non-English language text).    Calculating unit (5)    Calculating unit (6)    Gas-control actuator (11)    Output control device (112)    Controller (114a)
NOVELTY - A controller (10) reduces a coolant flow rate according to the estimated amount of heat in a fuel cell stack. A regulating unit (17) limits the reduction of the coolant flow rate when the estimated amount of heat in the fuel cell stack is large.    USE - For generating electric power.    ADVANTAGE - Suppresses fluctuation of coolant flow rate, thus proper driving temperature of fuel cell is maintained leading to increase in fuel cell efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the internal structure of controller. (Drawing includes non-English language text).    Controller (10)    Fuel cell inlet temperature detector (11)    Fuel cell outlet temperature detector (12)    Coolant temperature difference calculating unit (13)    Regulating unit (17)
NOVELTY - A controller (2) regulates the opening and closing operation of purge valves (9,10) according to the driving state of a fuel cell stack (1). The controller computes a target fuel gas pressure as a target operating pressure by which the opening/closing frequency of the purge valves decreases.    USE - For e.g. electric vehicle.    ADVANTAGE - Reduces switching cycle of purge valve.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system controlling method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text).    Fuel cell stack (1)    Controller (2)    Air compressor (3)    Purge valve (9,10)
NOVELTY - A heat-ray type flowmeter detects the flow rate of gas flowing through a hydrogen flow path. An estimation unit approximates the flow rate of gas flowing through the flowmeter. Another estimation unit approximates the concentration of hydrogen gas included in the gas in the hydrogen flow path at a predetermined timing based on the difference between the detected flow rate and estimated flow rate. A control computer operates a fuel cell based on the estimated concentration of hydrogen gas.    USE - For motor vehicle.    ADVANTAGE - Facilitates detection of the concentration of hydrogen gas, thus improving safety of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of purge processing performed by program executed by control computer. (Drawing includes non-English language text).
NOVELTY - The dye sensitizing solar cell has an electrode layer (2), a porous semiconductor layer (3) which adsorbed pigment, an electrolyte layer and an electrode layer, provided between pair of support components (1,7). The electrolyte layer has an electrolyte layer (4) formed in space inside the layer (3) and another electrolyte layer formed in the surface side of the layer (3). The layer (4) consists of liquid electrolyte or solid electrolyte containing a fused salt. The layer (5) consists of a solid electrolyte.    USE - As dye sensitizing solar cell.    ADVANTAGE - Since the solid electrolyte is fully spread to the center portion of the porous semiconductor layer, charge transport is performed equivalent to the liquid electrolyte, hence solar cell with high photoelectric conversion efficiency is obtained without liquid spill. Charge transport is performed efficiently and improvement of photoelectric conversion efficiency is enabled. The solar cell has excellent durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of dye sensitizing solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a manufacture of dye sensitizing solar cell.    Support components (1,7)    Electrode layer (2)    Porous semiconductor layer (3)    Electrolyte layers (4,5)    Separator (6)
NOVELTY - An optoelectric transducer has an oxide semiconductor thin film electrode comprising a methine group dye (I) on the surface.    USE - For solar cells (claimed).    ADVANTAGE - The optoelectric transducer inexpensively forms solar cell having excellent conversion efficiency.    DETAILED DESCRIPTION - An optoelectric transducer has an oxide semiconductor thin film electrode comprising a methine group dye of formula (I) on the surface.    m=1-7;    n=1-18;    R1,R4=(un)substituted aromatic residual or aliphatic hydrocarbon residue, acyl group;    R2,R3,R5-R8=(un)substituted aromatic residual or aliphatic hydrocarbon residue, hydroxyl group, cyano group, phosphoric acid group, hydrogen atom, halogen atom, nitro group, carboxyl group, carbamoyl, alkoxy carbonyl, aryl carbonyl or acyl group, and are combined to form a ring having optionally substituent;    X=oxygen, sulfur, selenium, -CH2, -NR4, -CR5R6 or -CR7=CR8;    Y=(un)substituted aromatic residual or organometallic complex residue;and    A1,A2=(un)substituted aromatic residual or aliphatic hydrocarbon residue, hydroxyl group, cyano group, phosphoric acid group, hydrogen atom, halogen atom, carboxyl group, carbamoyl group, alkoxy carbonyl group, aryl carbonyl or acyl group.    A2 and Y are combined to form a ring with optionally substituent. An INDEPENDENT CLAIM is included for solar cell having above optoelectric transducer.
NOVELTY - Semi cells of conductive silicon layers (1A-1D) comprise porous conductive silicon region (12,13) permeable to fluid extending for specific depth from etch surface of conductive silicon layer. The ion exchange membrane resin is filled in separation trench between the opposite semi cells. The semi cell is partially coated by a non passivable metallic material. The porous and fluid permeable regions communicate with feed ducts (9,10) of fuel fluid or oxygen gas extending parallel to etch surface inside the silicon layer.    USE - For portable electronic apparatus.    ADVANTAGE - The fuel cells are formed on single layer of conductive monocrystalline silicon without requiring formation of semi cells on two distinct layers of silicon. The problems of sandwiching the prefabricated membrane electrode assemblies between distinct layers on which surface semi cell electrode structures are formed, are eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell array fabrication method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram illustrating fuel cell fabrication method.    silicon layers (1A-1D)    silicon substrate (2)    dielectric layer (3)    feed ducts (9,10)    silicon regions (12,13)
NOVELTY - The structure has a fuel cell (51) generating electric power supplied to a motor (31) that is serving as a drive source. A supercharger (58) compresses the outside air and outputs the compressed air to a humidifier (59). The humidifier separates water vapor contained in an off-gas discharged from the cell and humidifies the air newly supplied to the cell. The supercharger and the cell are arranged in a periphery of and adjacently to the humidifier. The supercharger, the cell, and a control unit (62) are disposed in a ring-like pattern around the humidifier.    USE - Used for intake of fuel e.g. air or hydrogen, in a fuel cell powered vehicle e.g. motorcycle.    ADVANTAGE - The arrangement of the supercharger in the periphery of and adjacently to the humidifier enables to restrain the lowering in the temperature of the humidifier, while eliminating the need for a special warming unit such as a water jacket and a water pump for warming the humidifier. The arrangement of the fuel cell arranged in the periphery of and adjacently to the humidifier permits to effectively utilize the heat generated by the cell for warming the humidifier. The supercharger, the cell, and the control unit are disposed in the roughly ring-like pattern around the humidifier, so that the layout space in the fuel cell powered vehicle can be made efficient, while reducing the pressure loss in the intake structure of the vehicle.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a motorcycle with a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a fuel cell system in a vehicle powered by a fuel cell.    Motor (31)    Fuel cell (51)    Supercharger (58)    Humidifier (59)    Control unit `(Drawing includes non-English language text). (62)
NOVELTY - A zirconium salt is heated at 60-110degreesC in aqueous medium containing a quaternary ammonium carbonate and then hydrothermal processed at 110-250degreesC to obtain alkaline zirconia sol (A). The alkaline zirconia sol (A) is mixed with base zirconium carbonate salt to obtain alkaline zirconia sol.    USE - For manufacture of alkaline zirconia sol used as binder for mold processing refractory material, binder for catalyst, impregnation processing, coating agent, molding of inorganic fibers such as ceramic fiber, modeling of casting mold for precision casting, surface treatment of fiber, fuel cell.    ADVANTAGE - The alkaline zirconia sol has high adhesion with respect to adherend and surface hardness as the zirconia sol has favorable bondability. The alkaline zirconia sol has high stability without aggregation.
NOVELTY - The reformer has a modifier (1) for carrying out steam reforming of raw material and producing hydrogen, and a carbon-dioxide remover (2). The carbon-dioxide remover absorbs and removes carbon dioxide from the reformed gas, using barium titanate as the carbon-dioxide absorber (11).    USE - For fuel cells.    ADVANTAGE - The reformer efficiently removes carbon dioxide from high-temperature reforming gas, attains a high conversion to hydrogen, and produces high-purity hydrogen gas. The carbon-dioxide absorber has excellent durability. Since the need for a separate carbon-dioxide removal installation is eliminated, the reformer is compact and economical.    DESCRIPTION OF DRAWING(S) - The figure shows the reformer. (Drawing includes non-English language text)    Modifier (1)    Carbon-dioxide remover (2)    Carbon-monoxide transformer (3)    Carbon-dioxide absorber (11)    Reaction can (12)
NOVELTY - The methanol fuel cell cartridge has inner resin layer comprising resin. When a film of the resin is immersed in methanol at 60degreesC for 7 days and then the methanol is diluted twice by volume with distilled water at normal temperature, the formed solution has light transmittance of 10% or more in 300 nm wavelength.    USE - As fuel tank and refill container of direct methanol fuel cell.    ADVANTAGE - The methanol fuel cell cartridge is inexpensive and does not show deterioration in electric power generation ability, and can be operated for prolonged period of time. The cartridge is compact and weightless.
NOVELTY - The printing plate (1) consists of an opening (2) to discharge a print material for forming a target printing pattern (4). The size of the opening is reduced from the printing pattern. The opening end (3) has a protruding and recessed pattern different from the printing pattern.    USE - For screen printer used for printing patterns of solar cell in electronic industrial field.    ADVANTAGE - Controls smear of print material in screen printing, resulting in high quality screen printing and providing fine design print pattern with high transfer properties at low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for screen printer.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of screen printing plate.    Printing plate (1)    Opening (2)    Opening end (3)    Target printing pattern (4)
NOVELTY - The terminal box has peripheral wall (73) on substrate (11), to which insulating resin is applied on its outer side to surround the periphery of bypass diode, and fixing element (40) to cover the opening of the peripheral wall. Several terminal plates are fixed between the fixing element and substrate for electrical relay between positive and negative electrodes of a solar cell module.    USE - For solar cell module of solar cell panel.    ADVANTAGE - The malfunctioning of the bypass diode by the interference of external foreign material can be prevented. The insulating resin to be filled inside the surrounding wall can be economized.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the terminal box.    Box main case (10)    Substrate (11)    Partition wall (13)    Opening (14)    Fixing element (40)    Bottom wall (72)    Surrounding wall (73)
NOVELTY - The terminal boards (30) arranged in parallel on a substrate (11), are connected to the connecting terminals (30A) to which the output cables (90) is connected for generating electromotive force from a solar cell module. The intermediate connecting terminals (30B) are connected to be short-circuited through bypass diodes (50) between terminals (30A). The terminal (30B) is divided into cable side and substrate side heat dissipation regions (36,37).    USE - For solar cell module.    ADVANTAGE - The hat generated in the diode is efficiently radiated. The heat interference of the diode is suppressed. The heat radiation effect stabilized with the middle connecting terminal is acquired.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the terminal box.    Substrate (11)    Terminal boards (30)    Connecting terminals (30A)    Intermediate connecting terminals (30B)    Cable side heat dissipation region (36)    Substrate side heat dissipation region (37)    Bypass diodes (50)    Output cables (90)
NOVELTY - The electrode has a semi transparent oxide layer (1) applied to a substrate (10), where the oxide layer is a thin conductive oxide (TCO) layer. A semitransparent metal layer (2) is applied on the oxide layer, and another semitransparent oxide layer (3) is applied on the metal layer, where the latter oxide layer is the TCO layer. The oxide layer (1) comprises aluminum doped zinc oxide (AZO), polyethylenedioxythiophene (PEDOT), polyaniline (PANI), cadmium stannate and cuprous oxide. The metal layer comprises silver, copper, gold and platinum, and the substrate comprises glass.    USE - Used for an opto-electronic component, electro chrome component and solar cell.    ADVANTAGE - The oxide layer comprises aluminum doped zinc oxide, polyethylenedioxythiophene, polyaniline, cadmium stannate and cuprous oxide, thus achieving high conductivity of the electrode. The substrate comprises glass, thus manufacturing the electrode in a simple and cost-effective manner. The electrode eliminates the need for indium-zinc-oxide. The electrode can have an improved efficiency.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-sectional view of a semitransparent multilayer-electrode.    Oxide layers (1, 3)    Metal layer (2)    Substrate (10)    Multilayer electrode (11)
NOVELTY - The photovoltaic device (100) comprises electrodes (102,104) spaced apart, and a layer (106) of light responsive material disposed between the electrodes. The layer contains a material having a triplet exciton state which is excited by incident electromagnetic radiation to provide collectable free charged particles at the electrode(s).    USE - As organic solar cell for electric-power generation (claimed).    ADVANTAGE - The photovoltaic device has high power conversion efficiency, and contains polymers with high conductivity and mobility. The organic triplet material provides long exciton life time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method of generating electric power; and    (2) production of photovoltaic device.    DESCRIPTION OF DRAWING(S) - The figure shows the photovoltaic device.    Photovoltaic device (100)    Electrodes (102,104)    Layer of light responsive material (106)    Hole/exciton blocking layer (112)    Substrate (114)
NOVELTY - The cell has a semiconductor substrate (5) with a PN junction, and a set of comb-teeth shaped finger electrodes (4) on the substrate. A bus bar electrode (3) having an uneven pattern (1) on its surface is connected to the finger electrode.    USE - For solar cell.    ADVANTAGE - The solar cell with is obtained with less solar light blocked by bus electrode efficiently at low cost by using the connector soldered to the bus bar electrode is not peeled easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic top view of the solar cell.    Uneven pattern (1)    Convex portion (2)    Bus bar electrode (3)    Comb-teeth shaped finger electrodes (4)    Semiconductor substrate (5)
NOVELTY - The solar cell element comprises a semiconductor substrate (1) whose rear surface side is entirely covered with a back surface field (BSF) layer (2) whose partial region on reverse side is made into contact with a rear surface electrode (4). The remaining region on BSF layer reverse side is covered by a passivation film (3). The rear surface side of passivation film is covered with another rear surface electrode (5) having a lower resistance than the electrode (4) and the two electrodes come in contact with each other.    USE - For solar cell element.    ADVANTAGE - The surface recombination loss is reduced in the substrate regions on the reverse side and the performance of the solar cell is enhanced. The power loss due to resistance at the rear surface electrode is reduced, thus enhancing power generation effect.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell element manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of solar cell element.    Semiconductor substrate (1)    Back surface field layer (2)    Passivation film (3)    Rear surface electrodes (4,5)    Anti-reflective film (7)    Surface electrode (8)
NOVELTY - The method involves providing an unstructured absorber layer (AS), and applying a contacting system on a side of the absorber layer. An electrically non-conductive insulation layer is produced on a contact grid (KG), and an emitter layer (ES) is separated in a layer thickness. Another contacting system in form of a laminar contact layer (KS) is applied on an absorber layer turned away side of the emitter layer, where the contact grid and the contact layer are electrically contacted.    USE - Used for producing a single-sided contact solar cell.    ADVANTAGE - The method provides a reliable working solar cell with a good electrical isolation of two contacting systems and high efficiency. The method produces the single-sided contact solar cell in a simple manner without complex structuring arrangements both for the contacting systems and for individual solar cell layers. The method permits single-sided contact without having to carry out a structuring of the absorber layer or the emitter layer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a single-sided contact solar cell comprising an absorber layer.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of a back side contacting solar cell.    Absorber layer (AS)    Emitter layer (ES)    Insulation layer (IS)    Contact grid (KG)    Contact layer (KS)
NOVELTY - The method involves moving polycrystalline silicon panel into high temperature processing zone. The successive area of panel is processed by subjecting panel to intermittent exposure of atomic hydrogen field until the all areas of panel are processed for preset minimum period of time. The panel is removed from high temperature zone after all of areas of the panel are processed.    USE - For polycrystalline silicon panel on glass substrate used for photovoltaic device, solar cell and thin film transistor.    ADVANTAGE - The hydrogenation of the polycrystalline silicon panel on glass substrate can be performed efficiently while avoiding atomic hydrogen-induced surface damage.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for polycrystalline silicon panel hydrogenation apparatus.    DESCRIPTION OF DRAWING(S) - The flowchart explains the polycrystalline silicon panel hydrogenation method.
NOVELTY - The electric power supply system has a system power supply (21) that supplies electric power to a fixed type fuel cell system (13). The fixed type fuel cell system is connected to a vehicle (20) at the time of power failure of system power supply, and electric power is supplied to loads (18A-18D) through an inverter (17) of fixed type fuel cell system from vehicle.    USE - For electrical appliances such as television, electric light, washing machine, refrigerator and air conditioner.    ADVANTAGE - An electric power can be efficiently supplied to loads using fuel cell vehicle or hybrid vehicle. An electric power supply system of simple structure can be realized.    DESCRIPTION OF DRAWING(S) - The figure shows an electric power supply system. (Drawing includes non-English language text)    Fuel cell system (13)    Inverter (17)    Loads (18A-18D)    Vehicle (20)    System power supply (21)
NOVELTY - The system has a cell pack including an anode layer, a cathode layer, and an electrolyte. A fuel tank is separated from the cell pack, and a fuel mixture unit (20) is connected to the cell pack. A fuel storage medium (42) is included in the fuel tank and a part of which is exposed through a hole of fuel tank. A fuel supplying path (30) has an end connected to the fuel mixture unit and another end connected to the medium.    USE - Used in a mobile communication device (claimed), e.g. sliding type cellular phone, personal digital assistant, laptop computer, digital camera, camcorder, portable memory and digital multimedia broadcasting device.    ADVANTAGE - The system freely supplies air and discharges gas generated during operation of the system, thus replacing of fuel tank and performing supplying of fuel in a simple manner. The system rapidly discharges the heat generated when the fuel cell is utilized.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a fuel cell system.    Anode layer (12)    Interlayer (16)    Fuel mixture unit (20)    Fuel supplying path (30)    Fuel storage medium (42)
NOVELTY - The method involves performing a substrate surface treatment so that the wettability of the surface of the substrate (5) and a coating liquid may improve, and then applying coating liquid to the substrate surface using a pressurized airless spray system.    USE - For manufacturing an optoelectric transducer e.g. solar cell.    ADVANTAGE - Allows uniform application of coating liquid into a substrate surface and optoelectric transducer of high photoelectric conversion efficiency and high yield can be obtained.    DESCRIPTION OF DRAWING(S) - The figure is a schematic of a spraying coating device used for optoelectric transducer manufacture.    Spray nozzle (1)    Piping (2)    Substrate conveyor (3)    Piping for circulation (4)    Substrate (5)    Drying apparatus (6)
NOVELTY - The laminated organic solar cell has a recombination layer (23) interposed between two layers of organic solar cells (21,22). The electrons and holes produced in the organic solar cells recombine in the recombination layer. The recombination layer has two conductive layers (24,25) having different work functions. The work function of the conductive layer (25) formed on the side of organic solar cell layer (22) is larger than the work function of the conductive layer (24) formed on the side of organic solar cell layer (21).    USE - For laminated organic solar cell.    ADVANTAGE - A laminated organic solar cell with high conversion efficiency and low manufacturing cost is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of laminated organic solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the laminated structure of organic solar cells. (Drawing includes non-English language text)    Photo electric converting layer (20)    Organic solar cell layers (21,22)    Recombination layer (23)    Conductive layer (24,25)    Electric insulation layer (26)
NOVELTY - The conductive resin with electrically resistant solution liquid covers entire terminal electrode (6) except portion pulled out by exterior of the cell laminated structure. The outer periphery edge of the terminal electrode is covered by terminal electrode protection portion (10) and fixed by a fixing portion (7).    USE - For electrolyte liquid circulating-type battery such as redox flow battery.    ADVANTAGE - The contact of terminal electrode with electrolyte liquid can be prevented reliably. The loss of the input-output function of electric power can be eliminated reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective of the cell laminated structure.    Positive electrode (3)    Diaphragm (4)    Negative electrode (5)    Terminal electrode (6)    Fixing portion (7)    Terminal electrode protection portion (10)
NOVELTY - A ruthenium complex (I), is new.    USE - For metal oxide semiconductor used for dye-sensitized solar cell.    ADVANTAGE - The ruthenium complex provides metal complex semiconductor electrode with excellent heat resistance, light resistance and chemical stability. The metal complex semiconductor electrode provides solar cell with favorable short circuit current, open circuit voltage and energy conversion efficiency.    DETAILED DESCRIPTION - A ruthenium complex of formula (I), is new.    R1-R3=H or COOM, preferably COOM;    M=H or quaternary ammonium cation;and    R4=H, optionally substituted aryl, optionally substituted alkyl, or optionally substituted perfluoro alkyl.    INDEPENDENT CLAIMS are included for the following:    (1) metal oxide semiconductor; and    (2) dye-sensitized solar cell.
NOVELTY - A dopant of electroconductivity (II) is diffused into a silicon substrate having electroconductivity (I). An antireflective film having a titanic acid film is formed in the light receiving surface of the substrate. A light receiving surface electrode is formed in the same surface of the substrate and a reverse-side electrode is formed in the reverse side opposite to the light receiving surface. A hydrogen process is provided after the antireflective film formation process.    USE - For manufacturing solar cells.    ADVANTAGE - The method economically provides solar cells having high conversion efficiency, without deterioration in light transmittance.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacture of solar cell. (Drawing includes non-English language text)
NOVELTY - A semiconductor heterojunction film contains Diels-Alder addition product generated by Diels-Alder reaction of organic compound as p-type semiconductor and fullerene. The Diels-Alder addition product is isolated into organic compound and fullerene, by heating the semiconductor heterojunction film.    USE - For active layer of semiconductor device and optoelectric transducer such as photodiode and solar cell (all claimed).    ADVANTAGE - The semiconductor heterojunction film having network structure of organic compound with hole transport function and fullerene with electron transport function, has high energy conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) semiconductor device having above semiconductor heterojunction film as active layer;    (2) optoelectric transducer which has a conductive layer and above semiconductor heterojunction film as active layer, sequentially laminated on a substrate; and    (3) manufacture of semiconductor heterojunction film.
NOVELTY - A semiconductor ingot is sliced and semiconductor substrate is cut out. The semiconductor substrate is surface-treated and etched to remove the damage layer from the surface. The semiconductor substrate is immersed in liquid mixture of oxidative aqueous solution and alkaline aqueous solution and a chemical oxide film is formed at the substrate surface. Subsequently, the substrate is immersed in alkaline aqueous solution and anisotropic etching is carried out to form texture structure at the surface. Thus, a solar cell substrate is manufactured.    USE - For manufacturing substrate for solar cell (claimed).    ADVANTAGE - The solar-cell substrate of high quality is economically manufactured using simple apparatus. Anisotropic etching is stably and uniformly performed. Stable and uniform texture formation is enabled.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of manufacture of substrate for solar cell. (Drawing includes non-English language text)
NOVELTY - An ion conductor (10) contains a normal temperature fused salt (12) with improved viscosity, and has a polar-liquid supply portion (14) capable of sucking a polar liquid from exterior of ion conductor.    USE - For energy device such as fuel cell (claimed), secondary battery and capacitor.    ADVANTAGE - The ion conductor has favorable proton conductivity. The fuel cell comprising the ion conductor has excellent electric power generation capability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) energy device which has the ion conductor;    (2) fuel cell which has the ion conductor; and    (3) fuel cell system, which has the ion conductor.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of structure of ion conductor for fuel cell.    Ion conductor (10)    Normal temperature fused salt (12)    Polar-liquid supply portion (14)    Electrode (20)    Separator (30)
NOVELTY - An ion conductor (10) contains cation component, anion component and polar substance.    USE - For energy devices such as fuel cell (both claimed), secondary battery, such as lithium cell, and capacitor.    ADVANTAGE - The ion conductor has improved proton conductivity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) energy device, which contains the ion conductor; and    (2) fuel cell, which contains the ion conductor.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell.    Ion conductor (10)    Electrode (20)    Catalyst layer (22)    Gaseous-diffusion layer (24)    Gas passageway (26)
NOVELTY - Metal catalyst particles are arranged on organic film formed on surface of substrate (10) using compound having silane group. A silicide layer is formed between substrate and metal catalyst particles by heat processing or ozone oxidation treatment with respect to substrate during fixing of metal catalyst particles. Cylindrical carbon molecule is formed by growing the metal catalyst particles along orthogonal direction with respect to substrate as reference point during activation of metal catalyst particles. Thus, a cylindrical molecular structure (1) is manufactured.    USE - For manufacture of cylindrical molecular structure used as enzyme sensor, gas sensor, catalyst support, capacitor and solar cell (all claimed).    ADVANTAGE - The method provides cylindrical molecular structure having improved integration degree of carbon molecule.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of preprocessed substrate;    (2) cylindrical molecular structure; and    (3) preprocessed substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the cylindrical molecular structure. (Drawing includes non-English language text)    Cylindrical molecular structure (1)    Substrate (10)    Carbon nanotube (11)
NOVELTY - The polygon-shaped cell module (1) has a set of unit cells (10a, 10b) arranged on a substrate. The connection assemblies (11A, 11Ba, 11Bb) connect the adjacent unit cells, serially or parallelly.    USE - For solar cell module with dye-sensitizing solar cell for power generation. Also applicable for solar cell module with silicon solar cell.    ADVANTAGE - Optimization of the cell's current characteristics is enabled by the arrangement of the connection assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional views of the solar cell module. (The drawing includes non-English text).    Cell module (1)    Bases (2, 3)    Conductive layers (4, 5)    Unit cells (10a, 10b)    Connection assembly (11A, 11Ba, 11Bb)
NOVELTY - Solar cell module (1) has a condensing lens (2) and solar cell elements (6) which are mounted on a rectangular base plate (3) for receiving the sunlight condensed through the lens. The side wall boards (4a,4b) maintain a positional relationship of condensing lens and cell elements for supporting cell module.    USE - For generating power.    ADVANTAGE - The condensing type solar cell module structure is simple which aligns solar cell elements easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: the solar cell apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of solar cell module.    Solar cell module (1)    Condensing lens (2)    Base plate (3)    Side wall board (4a,4b)
NOVELTY - The panel has photovoltaic cells (13) interposingly attached with transparent upper surface cover (15) and reverse-side cover (16) of lower surface and fixed by screw (18). A rubber gasket (14) covers the edges of photovoltaic cells. The control circuit and wiring which connects photovoltaic cells are arranged in the gap of spacer (12).    USE - For use in mobile telephone.    ADVANTAGE - The replacement of solar cell panel during repair can be performed without destroying the photovoltaic cells.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of solar cell panel.    Spacer (12)    Photovoltaic cell (13)    Rubber gasket (14)    Upper surface cover (15)    Reverse-side cover (16)    Screw (18)
NOVELTY - Liquefied petroleum gas contained in liquefied petroleum gas storage tank (21) is gasified by natural vaporization system. The gasified product is supplied to liquefied petroleum gas consumption apparatus of fuel cell system (1). The liquefied petroleum gas contains 2C hydrocarbon (in volume%) (1 or less), 4C hydrocarbon (2 or less), 3C hydrocarbon (97 or more) and sulfur (5 mass ppm or less). The liquefied petroleum gas is replenished such that capacity of gas remained in storage tank is at least 15 volume% with respect to storage capacity.    USE - For refueling of liquefied petroleum type fuel cell.    ADVANTAGE - The replenishment of liquefied petroleum gas is stably carried out in storage tank.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of fuel cell system.    Fuel cell system (1)    Liquefied petroleum gas storage tank (21)    Desulfurizer (23)    Modifier (31)    Fuel cell (34)
NOVELTY - Hydrogen connection sleeves (33) comprises a downward direction convex portion (200) in which a partial tube surface of the lower side is formed lower than another portion. A tube surface (220) of the upper side, which faces the convex portion is formed in position higher than a tube surface (230) of the lower side in which downward direction convex portion is not formed. The cross section in the portion having downward direction convex portion is smaller than the cross section in portion without downward direction convex portion.    USE - For fuel cells in a fuel cell system (claimed) mounted on an electric vehicle.    ADVANTAGE - The gas pipe suppresses inhibition of flow of gas under influence of water by simple structure.    DESCRIPTION OF DRAWING(S) - The figure illustrates a piping shape of hydrogen connection sleeves containing downward direction convex portion. (Drawing includes non-English language text).    Hydrogen connection sleeves (33)    Downward direction convex portion (200)    Tube surfaces (220,230)
NOVELTY - A gaseous diffusion layer (20) at membrane electrode assembly, includes a porous carbon-paper (24) and a water-repellent carbon-paper (26), which are formed using paper making technique. The gas flowing through hollow path (22) of porous carbon-paper is diffused to the water-repellent carbon paper.    USE - For fuel cell.    ADVANTAGE - The cost reduction of the fuel cell is achieved, and gaseous diffusion property is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of gaseous diffusion layer of fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of gaseous diffusion layer. (Drawing includes non-English language text)    Gaseous diffusion layer (20)    Hollow path (22)    Porous carbon paper (24)    Water-repellent carbon-paper (26)    Flow-path mold (92)
NOVELTY - A system (1) has a detector which determines hydrogen gas and air supply amount to a fuel stack according to the target current requirements of load side. A controller (80) controls the supply of gas to the fuel cell stack such that change rate of gas supply is faster or slower than current rate in accordance with operating and temperature conditions.    USE - Used for a vehicle.    ADVANTAGE - The generation of water within the fuel cell is prevented by avoiding unwanted gas supply, hence the wetting state of cell stack is avoided and reliable operation is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel stack (10)    Hydrogen tank (21)    Hydrogen gas (22)    Controller (80)
NOVELTY - The system power supply supplies power with respect to heat retention heater (2) during normal operation. The switching unit (3) switches to uninterruptible power supply (UPS) (4) for supplying power to heat retention heater, when power supply from system power supply is stopped.    USE - For fuel cell power generator.    ADVANTAGE - Even if the system power supply is stopped by during natural disaster such as lightning, the power is supplied from the UPS at low cost, without the need for additional power supply.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell power generator. (Drawing includes non-English language text)    Fuel cell power generator (1)    Heat retention heater (2)    Switching mechanism part (3)    UPS (4)    Battery (4b)
NOVELTY - A novel polyimide copolymer is obtained by carrying out imidation reaction of pyromellitic dianhydride and/or 9,9-bis(4'-hydroxy phenyl) fluorene-bis(trimellitate anhydride), and 4,4'-methylene bis(cyclohexyl amine) and isophorone diamine. The molar ratio of 4,4'-methylene bis(cyclohexyl amine) and isophorone diamine is 5:95-95:5.    USE - For polyimide copolymer varnish, polyimide precursor, polyimide precursor varnish, polyimide molded product and plastic board used in electric-electronic components such as liquid crystal display, organic electroluminescent display, electronic paper, solar cell, electric insulation film (all claimed), optical waveguide and optical medium.    ADVANTAGE - The polyimide copolymer has high transparency, toughness, glass transition temperature and solvent solubility. The polyimide precursor has high polymerization degree, excellent shelf life, productivity and suppresses formation of amine salt.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) polyimide copolymer varnish containing the polyimide copolymer and an organic solvent;    (2) polyimide precursor ;    (3) polyimide precursor varnish;    (4) polyimide molded product;    (5) plastic board; and    (6) electric-electronic component.
NOVELTY - The release material (2) containing silicon nitride and silicon dioxide with mix ratio of 1:9-9:1, and thickness of 20microns or more, is applied to the inner surface of a casting mold (1) by a plasma spraying process.    USE - For manufacturing solar cell.    ADVANTAGE - Prevents adherence of the chip of the silicon to the casting, and reduces the manufacturing cost of the silicon cast.    DESCRIPTION OF DRAWING(S) - The figure shows the casting mold for silicon casting.    Casting mold (1)    Side portion of casting mold (1a)    Bottom portion of casting mold (1b)    Release material (2)
NOVELTY - A plasma discharge generation unit (14) comprises a stripe-like electrode (18) extending in Y-direction and an electrode (17) arranged in parallel with respect to processing surface (12a) of substrate (12). The interval between the electrodes gradually reduces from a feeding point (28) towards the end.    USE - For performing film forming, dry etching and ashing processes with respect to substrate during manufacturing of electronic device such as integrated circuit (IC), LCD, organic electroluminescent element and solar cell.    ADVANTAGE - The electric field distribution is made uniform even if the frequency of the electric power is increasedm so uniform plasma is generated and the big substrate is processed uniformly.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the plasma process unit.    Substrate (12)    Processing surface (12a)    Plasma discharge generation unit (14)    Electrodes (17,18)    Feeding point (28)
NOVELTY - The sensors (10,2) detect the impact to vehicle and concentration of hydrogen gas supplied to a fuel cell, respectively. A control unit diagnosis gas leakage based on detected hydrogen concentration, when the detected impact value is less or more than the predetermined threshold values.    USE - For electric vehicles.    ADVANTAGE - The gas leakage and damage caused to the components of the fuel gas supply system are diagnosed effectively without any malfunction.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    Hydrogen concentration sensor (2)    Acceleration sensor (10)    Compressor (11)    Shutoff valve (12)    Air shutoff valve (13)
NOVELTY - A small tank (18) filled with the hydrogen gas temporarily from the fuel filling station (2) thermally radiates heat using the heat exchange fin placed in the tank. A control valve (22) interrupts the flowpath of the gas, when pressure of the hydrogen gas detected by a sensor (20) attains the maximum allowable pressure at the time of completion of filling of the tank. The hydrogen gas filled in a high pressure hydrogen storage container (12) is supplied to the fuel cell (10) for power generation.    USE - For fuel cell vehicle.    ADVANTAGE - The heat is thermally radiated from the stored hydrogen gas without decreasing the volume of the storage container. The temperature rise of the fuel gas is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel gas storage method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel gas storage apparatus. (Drawing includes non-English language text)    Fuel filling station (2)    Fuel cell (10)    High pressure hydrogen storage container (12)    Small tank (18)    Pressure sensor (20)    Control valve (22)
NOVELTY - A controller (30) increases fuel cell voltage by raising the cathode oxygen partial pressure at the time of transfer from electric-power-generation state to idle stop state. The cathode oxygen partial pressure is raised by reducing an open level of air-pressure regulating valve (22), by increasing the rotational speed of compressor (16) or by reducing anode hydrogen pressure.    USE - For use in vehicles.    ADVANTAGE - The increase in fuel cell voltage reduces the variations in each cell voltage and the time required for the resumption of electric power generation, while suppressing noise and vibrations effectively.    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)    anode (3)    cathode (4)    compressor (16)    air-pressure regulating valve (22)    controller (30)
NOVELTY - An ion removal filter (9) at water collection line (8), removes electroconductive ion in water. A bypass line (12) returns water discharged from the water collection tank (7) to water supply line (10) to ion removal filter. A water cutoff valve (14) switches the flow of water to water supply line to bypass line.    USE - For fuel cell system.    ADVANTAGE - Prevents the structure apparatus in connection with fuel cell deteriorates with water supplied from water collection tank.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    water collection tank (7)    water collection line (8)    ion removal filter (9)    water supply line (10)    bypass line (12)    water cutoff valve (14)
NOVELTY - The detectors detect electromotive force of primary and secondary fuel cells at high place of occurrence probability of drying up and flooding. A control unit judges that drying up is produced, when another detector detects electromotive force of tertiary fuel cell at low place of occurrence of drying up and flooding and electromotive force of primary and tertiary fuel cells exceed specific value. The control unit judges that flooding is produced, when the electromotive force of secondary and tertiary fuel cells exceed another specific value.    USE - For polymer electrolyte fuel cell, aqueous-alkali-solution type fuel cell, phosphoric acid type fuel cell, melting carbonate type fuel cell, solid-oxide type fuel cell and direct type methanol fuel cell used for vehicle such as passenger car, bus, truck, riding cart and cart for luggage. And also applicable for industrial and domestic electric power generating apparatus of satellite and spacecraft.    ADVANTAGE - The drying up and flooding are detected reliably and rapidly. The cost of detector is decreased and attachment of detector is made easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system operating method.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of fuel cell system. (Drawing includes non-English language text)    fuel cell stack (20)    shut-off valve (24)    pressure sensor (27)    fuel-feeding-pipe path (33)    fuel storage unit (73)
NOVELTY - A control unit (25) estimates hydrogen concentration in anode off-gas and oxygen concentration in cathode off-gas. The gas flow rate of anode off gas or cathode off gas in the catalyzed combustion machine (10) is controlled based on hydrogen and oxygen concentration.    USE - For hydrogen fuel cell system with catalyzed combustion device.    ADVANTAGE - Dew formation in a catalyzed combustion device is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.(Drawing includes non-English language text)    fuel cell (1)    catalyzed combustion unit (10)    gas mixer (20)    ignition unit (21)    control unit (25)
NOVELTY - An evaluation apparatus has a single fluid supply source (2) which selectively supplies reactive gas to the specimen, e.g. fuel cells (5A-5C), through a selector valve (10) controlled by a comprehensive automatic drive controller (19). A single discharge device (3) is selectively connected to the fuel cells, to consume the electric power generated by the fuel cell, through a switch (15) controlled by a comprehensive automatic drive controller.    USE - Used for evaluating properties, e.g. durability, etc., of a solid polymer electrolyte type fuel cell and modifier.    ADVANTAGE - The use of a single reactive gas supply source and single discharge devices reduces the installation space, evaluation time and manufacturing cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the evaluation of a fuel cell and modifier.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell evaluation apparatus. (Drawing includes non-English language text).    fuel cell evaluation apparatus (1)    fluid supply source (2)    discharge device (3)    fuel cells (5A-5C)    selector valve (10)    switch (15)    comprehensive automatic drive controller (19)
NOVELTY - Fixing plates (5, 6) which are arranged facing the side surfaces of a fuel cell stack (4), connects the end plates of the fuel cell stack.    USE - Used for vehicles.    ADVANTAGE - The package density of the fuel battery cell can be raised.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the fuel cell stack. (Drawing includes non-English language text)    fuel cell stack (4)    fixing plates (5,6)    manifold (7)    bolt hole (30)    screw hole (31)
NOVELTY - An air intake opening (13) is positioned at inner wall of a case (11) so as to take in the air from the case exterior. A ventilation inlet port (20) has an exhaust nozzle (21) which is positioned such that air taken in from the opening flows into a predetermined location inside the case. A discharge port (14) discharges the air from the case to the case exterior.    USE - For vehicle.    ADVANTAGE - The ventilation within the case is obtained effectively without the need for installing a ventilation fan.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of fuel cell system.    case (11)    air intake opening (13)    discharge port (14)    ventilation inlet port (20)    exhaust nozzle (21)
NOVELTY - Injection nozzle (55) connected to the feed pump (61) through the supply path (56), supplies cooling water to the fuel cell stack (100). The water tank (531) supplies water to the feed pump and collects water from the fuel cell stack. A radiator (63) cools the water from fuel cell stack before storing in the water tank.    USE - For fuel cell mounting vehicle.    ADVANTAGE - The cooling capacity of fuel cell separator is strengthened.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    injection nozzle (55)    supply path (56)    feed pump (61)    radiator (63)    fuel cell stack (100)    water tank (531)
NOVELTY - The fuel cell control apparatus (3) supplies hydrogen gas to the anode of the fuel cell (2). The fuel cell system (1) supplies air to a cathode and generates electric power. The water vapor concentration of cathode exhaust gas is raised, when the concentration of hydrogen gas contained in the cathode exhaust gas becomes greater than or equal to the set value.    USE - For fuel cell control apparatus.    ADVANTAGE - The concentration of the fuel gas in cathode exhaust gas is decreased without increasing the power consumption of fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system equipped with fuel cell control apparatus. (Drawing includes non-English language text)    fuel cell system (1)    fuel cell (2)    fuel cell control apparatus (3)    gas supply path (4)    compressor (5)    exhaust gas path (6)
NOVELTY - The fuel cell has feed pump (12) supplying liquid fuel containing hydrogen to air electrode (8), and gas supply apparatus (14) supplying oxidation gas to fuel electrode (7), of cell (1). An exhaust valve (24) is connected to the air electrode through air ejection piping (23). A detector (32) detects a electromotive force of the cell. A controller (31) controls the switching operation of the exhaust valve according to the detected electromotive force of the cell.    USE - For fuel cell.    ADVANTAGE - Enables performing stable electric power generation effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell.    cell (1)    fuel electrode (7)    air electrode (8)    fuel feed pump (12)    oxidation gas supply apparatus (14)    fuel ejection piping (21)    air ejection piping (23)    exhaust valve (24)    controller (31)    detector (32)
NOVELTY - The oxide sintered compact contains oxide of zinc, and titanium and/or hafnium.    USE - Used as sputtering target for manufacture of transparent electrically conductive film used as electrode for solar cell (all claimed), light receiving element, liquid crystal display element, heat ray reflecting film and antistatic film for construction materials, motor vehicles and transparent heat generating material for fog prevention of frozen showcase.    ADVANTAGE - The oxide sintered compact provides transparent electrically conductive film having specific resistance smaller than 3x10-3 Omega.cm. The productive efficiency of the film is improved even when the time for vacuum suction inside the vacuum vessel is short, and ultimate vacuum before introducing argon gas in the chamber is less than 5x10-4. Large scale apparatus for vacuum suction is not required.    DETAILED DESCRIPTION - The oxide sintered compact contains oxide of zinc, and titanium and/or hafnium, and has formula: Zn1-xAxO, where A is titanium and/or hafnium, and x is 0.05-0.40. INDEPENDENT CLAIMS are included for the following:    (1) sputtering target (2) which consists of the oxide sintered compact;    (2) transparent electrically conductive film;    (3) solar cell using the transparent electrically conductive film as electrode; and    (4) manufacture of transparent electrically conductive film by sputtering.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of magnetron direct current sputtering apparatus.    Vacuum chamber (1)    Target (2)    DC power supply (3)    Glass substrate (4)    Supply pipe (5)    Magnet (6)
NOVELTY - A pressure chamber is filled with nitrogen gas to produce contact pressure between the components of an electrochemical battery (1). At least a portion of the nitrogen gas is exhausted from the pressure chamber and replaced with dry nitrogen gas.    USE - For an electrochemical battery, particularly a fuel cell battery or electrolytic cell battery.    ADVANTAGE - Corrosion in the pressure chamber is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electrochemical mechanism.    DESCRIPTION OF DRAWING(S) - The figure is a circuit diagram of an electrochemical mechanism.    Electrochemical battery (1)    Inflow line (13,15)    Diverting line (14,16)
NOVELTY - The method involves supplying operation gas to a gas chamber (3,4) of a fuel cell (1), initially by a rate of increase in pressure and then by another rate of increase in pressure. The former rate of increase in pressure is lesser than latter rate of increase in pressure. The transition of the former rate of increase in pressure to the latter rate of increase in pressure takes place in a step.    USE - Used for supplying operation gases e.g. hydrogen and oxygen, into a gas chamber of a fuel cell of a stack of fuel cells.    ADVANTAGE - The operation gas is supplied to the gas chamber of the fuel cell, initially by one rate of increase in pressure and then by another rate of increase in pressure, such that mechanical stresses of the diaphragm of the fuel cell can be reduced. The former rate of increase in pressure is lesser than the latter rate of increase in pressure, such that pressure surges on the diaphragm can be avoided, thus extending life span of the diaphragm.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a basic diagram of a fuel cell.    Fuel cell (1)    Diaphragm (2)    Gas chamber (3,4)    Gas supply conduit (6,7)    Valve (10)
NOVELTY - The substrate includes a plastic film (12) made from Polyethyleneterephthalate, where the plastic film is connected on a side with an aluminum foil (14). An electrically conducting contact layer (16), a photovoltaic layer (18) and another electrically conducting contact layer are arranged one above the other in another side of the plastic film.    USE - Used for a photovoltaic module (claimed).    ADVANTAGE - The aluminum foil on the side of the plastic film forms a dimensionally stable material for stabilizing the plastic film over the entire surface, thus preventing the shrinking of the plastic film, at high temperature, and making possible to use a cost-effective plastic material. The aluminum foil makes possible the conduction of electric current produced by photovoltaic cell.    DETAILED DESCRIPTION - The contact layers and the photovoltaic layers are produced by depositing the layer components by vacuum-thin layer technique. An INDEPENDENT CLAIM is also included for a photovoltaic module including a flexible substrate.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross section of a substrate.    Flexible substrate (10)    Plastic film (12)    Aluminum foil (14)    Electrically conducting contact layer (16)    Photovoltaic layer (18)
NOVELTY - Synthesis of TiO2 nanometer granules and rod is characterized by taking organic titanate ester or long-chain organic hydroxy acid or NH4HCO3 as raw materials under the existence of heat solvent, taking organic amine as mineralizer, taking low-boiling point organic matter as solvent, reacting at 100-200 degrees C in closed reactor, synthesizing TiO2 nanometer granules and rod with high crystallinity, homogeneous size and re-dispersion organic solvent, doping other metal ions into reactive system and forming TiO2 nanometer granules or rod doped with metal. It is simple and cheap, has better process reproducibility and quality. It can be used for battery electrode, catalyst, light catalyst and solar battery.
NOVELTY - The invention relates to a carbon flocculus material and it's preparing method and usage. The material comprises a kernel carbon material and the one-dimensional nano carbon fiber or / and carbon nanotube growing on the surface of the kernel carbon material, the average grain size of the kernel carbon material is 100 nm - 1mm, the diameter of the one-dimensional nano carbon fiber or carbon nanotube is 1-500 nm, and the length is 10 nm -100 nm. The new carbon / carbon composite material is prepared by chemical vapour deposition method, comprising: preparing the alcohol solution which employes iron, cobalt and nickel or molybdenum salt as catalyst; adding the kernel carbon material; pretreating, and heating at a temperature for chemical vapor deposition; cleaning and getting the product. The carbon flocculus material is characterized by the stable structure and large specific surface area, and is used widely, such as the negative material for the lithium ion battery,as the catalyst carrier for the methanol battery, as the electrode material for the dye sensitization solar battery or as the carrier for supported catalyst.
NOVELTY - The control apparatus consists of a fuel cell comprising an ion conductor containing cation component, anion component, and polar substance such as water as electrolyte. A controller controls the polar substance amount in the electrolyte based on the service condition of the fuel cell.    USE - For fuel cell control apparatus.    ADVANTAGE - A high proton conductivity is maintained over the entire region from low-load operation to high-load operation.    DESCRIPTION OF DRAWING(S) - The figure shows a current-voltage characteristic view of electrolyte of fuel cell control apparatus. (Drawing includes non-English language text)
NOVELTY - The method involves accessing solar cells (1), each having two polarity terminals (3, 4) at a same surface (2). Conductors (5) are connected between one of the terminals of one cell and one of terminals of another cell. The connectors linked to one of the terminals of one of solar cells are electrically insulated from another terminal of the same cell by an insulation layer. The conductor is insulated by a surrounding coating, which is removed by soldering. An insulation is applied as precut insulation sheets underlying the conductor before connecting the conductor to terminals.    USE - Used for interconnecting back-contacted photovoltaic solar cells, during photovoltaic module assembly by tabbing and stringing the assembly.    ADVANTAGE - The connectors linked to one of the terminals of one of solar cells is electrically insulated from another terminal of the same cell by the insulation layer, thus preventing short circuiting of the cells such that particular limitations to the geometrical arrangement of the contacting terminals are not posed. The method enables to achieve a simplified assembly of photovoltaic modules consisting of back-contacted solar cells. The method allows back- contacted solar cells to be interconnected using existing manufacturing techniques, thus reducing the investment costs and easing implementation of the method. The method enables to achieve an increased current generation, and provides simplified processing of interconnecting back-contacted solar cells.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar cell device comprising interconnected solar cells.    DESCRIPTION OF DRAWING(S) - The drawing shows an interconnection of individual cells.    Solar cells (1)    Solar cell surface (2)    Polarity terminal regions (3, 4)    Conductors (5)
NOVELTY - The method involves providing a crystalline semiconductor layer on a carrier substrate and carrying out a hydrogen passivation of the crystalline semiconductor layer. An emitter is created on a surface of the passivated crystalline semiconductor layer by depositing an amorphous semiconductor layer on top of the crystalline semiconductor layer. An intrinsic layer is provided between the amorphous semiconductor layer and the crystalline semiconductor layer.    USE - Used for producing a photovoltaic device that is utilized in a solar cell application.    ADVANTAGE - The method provides good passivation and an optimized photovoltaic cell, and provides the cells with higher efficiencies in a cost effective manner.    DESCRIPTION OF DRAWING(S) - The drawing shows current-voltage characteristics of two solar cells.
NOVELTY - The reformer has modification unit (21) which modifies the supplied fuel and generates hydrogen, combustion unit (20) which heats the modification unit and burns the supplied fuel, fuel feed pump (I) which compresses and supplies fuel to the combustion unit via fuel line (17), fuel feed pump (II) which compresses and supplies fuel to the modification unit via fuel line (18), and bypass line which connects fuel line (17) and fuel line (18).    USE - For modifying fuel and generating hydrogen.    ADVANTAGE - The reformer has capability of selectively switching flow rates during initial stage.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) control of pump of fuel cell system; and    (2) apparatus for controlling pump of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the reformer. (Drawing includes non-English language text)    Fuel supply unit (13)    Fuel lines (17,18)    Combustion unit (20)    Modification unit (21)
NOVELTY - The cartridge has a liquid fuel provided in a container (13) and contains a fuel component, an organic impurity and a cationic impurity, where the fuel compound is selected from the group consisting of methanol, ethanol, propanol and formic acid. A protective layer is formed on an inner wall of the container and contains a noble metal, an oxide, a polymer or a diamond-like carbon (DLC), and a cation adsorbent is arranged at the outlet port section of the container.    USE - Used in a fuel cell (claimed) that is utilized for converting the chemical energy of liquid fuels e.g. hydrogen and methanol, directly into an electric energy.    ADVANTAGE - The liquid fuel provided in the container includes the fuel component, the organic impurity and the cationic impurity, thus improving the operation capability of the fuel cell over a long time, suppressing the fuel permeation into the cathode, and improving the stability of the power generation over a long time.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fuel cell comprising a fuel cartridge    (2) a liquid fuel comprising a fuel component.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of a construction of a fuel cartridge.    Container (13)    Connector (14)    Outlet port section (14a)    Adsorbent (15)    Pipe (16)    Barrier layer (17)    Planar stacks (18)    Liquid fuel tank (19)    Control layer (20)
NOVELTY - The system has a correction power generation amount calculating unit to calculate correction power generation amount used for correcting a required power generation amount based on a deviation between target and detected operational state. An allowable power generation amount calculating unit calculates an allowable power generation amount, which a fuel cell can generate based on the detected state. An output power generation amount determining unit determines output power generation amount of the cell based on a relation between the allowable amount and a power generation amount.    USE - Used in a vehicle.    ADVANTAGE - The output power generation amount determining unit determines the output power generation amount of the fuel cell based on the relation between the allowable power generation amount and the power generation amount, so that the system obtains the amount from the cell within the range of the allowable amount corresponding to the operational state. The deterioration of the cell and the decompression of the hydrogen gas pressure can be thus prevented, when the required power generation amount decreases from the high load to the low load.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a system controlling device.
NOVELTY - Particles (P) comprise carbon particles, platinum and/or ruthenium oxide. The carbon particles support platinum and ruthenium oxide having average particle diameter of 1 nm or less.    USE - Used as catalyst for electrode such as anode and cathode of electricity generating element (claimed) used for fuel cell used as power supply of portable terminals, catalyst for purifying automobile exhaust gas, antistatic agent of magnetic recording medium, and antimicrobial material.    ADVANTAGE - The target nano-sized particles are economical and have good catalytic activity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electricity generating element comprising the particles (P) as catalyst for electrode; and    (2) manufacture of particles (P), which involves dispersing the platinum supported carbon particles in which platinum having average particle diameter of 1-5 nm is supported by carbon particles having average particle diameter of 20-70 nm, in a solution containing ruthenium complex ion, and adsorbing ruthenium complex ion to platinum supported carbon particles.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of electricity generating element.    Anode (1)    Solid polymer electrolyte film (2)    Cathode (3)
NOVELTY - The method involves preparing an electrode paste by mixing electron conductive particles (1) having catalyst particles carried on the surface and an ion conductive polymer (2). The ion conductive polymer is ion-exchanged by treating the electrode paste or an electrode sheet prepared from the electrode paste in a solution containing catalyst metal ions. The catalyst metal ions are reduced by a liquid phase method such that the catalyst substance having larger particle size is uniformly dispersed in the ion conductive polymer.    USE - Used for manufacturing an electrode for a solid polymer fuel cell (claimed).    ADVANTAGE - The catalyst metal ions are reduced by the liquid phase method such that the catalyst substance having larger particle size is uniformly dispersed in the ion conductive polymer, thus the power generation efficiency can be enhanced without increasing the amount of the catalyst substance dispersed in the electron conductive particles.    DESCRIPTION OF DRAWING(S) - The drawing shows an electrode for a solid polymer fuel cell.    Electron conductive particles (1)    Ion conductive polymer (2)    Multiple pores (3)    Catalyst substances (10A, 10B)
NOVELTY - Provided is a fuel and air supply structure of a fuel cell stack, which improves power generation performances and cooling performances by supplying sufficient amounts of fuel, air, and cooling water to cells placed at both ends of the stack.    USE - For fuel cell stacks.    DETAILED DESCRIPTION - Fuel cell stack is obtained by stacking many cells and separators interposed between the cells. The cross section(I) of each channel entrance in the respective separators becomes larger from the middle to the both side ends of the fuel cell stack. Accordingly, as sufficient amounts of fuel, air, and cooling water are supplied to the cells placed at both side ends of the fuel cell stack, a cooling performance of the cells is improved.
NOVELTY - An electrode catalyst for a fuel cell substitutes the internal part of a conventional platinum catalyst with an other inexpensive metal to improve the cost-efficiency of the catalyst while maintaining catalytic activity.    DETAILED DESCRIPTION - The electrode catalyst for a fuel cell comprises:    (a) metal or metal compound particles having an ionization degree higher than that of platinum; and    (b) a coating layer totally formed on a surface of the particles, the coating layer being formed of platinum or platinum-containing alloys.    The metal or metal compound is at least one selected from Ge, Ga, Zn, Cu, Ni, Co, Fe, Al, Si, Sr, Y, Nb, Mo, W, Ti, B, In, Sn, Pb, Mn, Cr, Ce, V, Zr and La. The metal or metal compound particles have a particle diameter of 1-10nm.
NOVELTY - Provided is a fuel cell system, which minimizes the volume of a stack, has a simplified structure, reduces power consumption, and allows water generated from the stack to be reutilized as a reagent for water steam reforming reaction.    DETAILED DESCRIPTION - The fuel cell system (100) comprises: an electricity generating section (11) including a membrane electrode assembly (MEA) and separators disposed at both sides of the MEA, and having flow paths for oxygen and a cooling medium at one side of at least one separator; an air supply source (50) for supplying oxygen and the cooling medium to the flow path; a fuel supply source (30) for supplying hydrogen to the electricity generating section; and a storage unit for collecting and storing water discharged from the flow path.
NOVELTY - Provided are a stack for a fuel cell capable of minimizing the volume of a stack, and a fuel cell system having a reduced number of constitutional elements and a simplified structure and showing decreased power consumption.    DETAILED DESCRIPTION - The stack for a fuel cell comprises an electricity generating section (11) for generating electricity from the reaction between fuel and oxygen, where the electricity generating section is supplied with fuel via a first path (13a) and is supplied with oxygen and a cooling medium via a second path (14a), and includes a manifold-like fuel inlet (16) communicating with the first path and a manifold-like air inlet (17) communicating with the second path.
NOVELTY - A fuel electrode (1) contains nickel particle coated with thin oxide catalyst layer at the surface, and an oxygen ion conductor. The thin oxide catalyst layer contains manganese oxide, titanium oxide, iron oxide, cerium oxide, zirconia oxide or ceria-zirconia group oxide. The oxygen ion conductor is zirconia group electrolyte material, ceria group electrolyte material or lanthanum gallate group electrolyte material.    USE - For solid oxide fuel cell.    ADVANTAGE - The fuel electrode has improved carbon deposition proof property. The solid oxide fuel cell has favorable output characteristics, and is simply manufactured.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of fuel electrode.    DESCRIPTION OF DRAWING(S) - The figure shows the self-supporting film-type fuel battery cell. (Drawing includes non-English language text).    Fuel electrode (1)    Electrolyte (2)    Reference pole (3)
NOVELTY - An electrolyte layer is interposed between a pair of reaction poles. A reacting matter supply system supplies reacting matter to a reacting pole and acts as a circulatory system for the liquid carrier. The reacting matter introductory section introduces the reacting matter to the carrier. The reacting matter in the gaseous state is in a dispersion state with respect to the liquid carrier at the reacting matter introductory section.    USE - For electric power generation.    ADVANTAGE - A sufficient amount of the reacting matter can be provided to the reaction pole of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic block diagram of the fuel cell apparatus. (Drawing includes non-English language text).    Fuel cell apparatus (20)    Fuel cell main structure (21)    Oxygen supply system (31)    Air mixing apparatus (33)    Hydrogen supply system (41)
NOVELTY - A solid electrolyte film (2) is arranged between a fuel side catalyst electrode layer (3) and an air side catalyst electrode layer (4). The fuel side catalyst electrode layer contains a hydrogen storage material (5) which is arranged at the upstream side of hydrogen supply flow of the fuel side catalyst electrode layer, and provides the absorption and release of hydrogen at a lower temperature than the downstream side of the hydrogen storage material.    USE - For electric power generation.    ADVANTAGE - The fuel cell prevents the generation of an excess electric potential that results from the non-uniformity of hydrogen density distribution, making an effective ability to optimize an operating temperature of a fuel cell suitable in electric power generation reaction at shorter time.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic sectional view of the structure of the fuel cell.    Solid electrolyte film (2)    Fuel side catalyst electrode layer (3)    Air side catalyst electrode layer (4)    Hydrogen storage material (5)    Gaseous diffusion layer (6)
NOVELTY - Residual reformed gas (91) in a fuel reformer (52) is returned to a modifier (54) of the fuel reformer along a return line (53) after condensing moisture by a condenser (80) during stoppage mode. The oxygen in external air (90) flowing into the reformed gas accompanying a volume reduction of the residual reformed gas during the condensation is removed by an oxygen adsorption agent (82).    USE - For generating electric power.    ADVANTAGE - Liquid fuels such as kerosene oil can also be used as the raw material apart from gaseous fuels such as town gas for electric power generation.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    Fuel reformer (52)    Return line (53)    Modifier (54)    Condenser (80)    Oxygen adsorption agent (82)    External air (90)    Residual reformed gas (91)
NOVELTY - The micro channel device (10) has a main flow path (12) with inlet connected to supply micro channels (14A-14C) and outlet connected to ejection micro channels (16A-16C). Micro channels (14A,16A) supply and eject aqueous acid containing positive electrode active material with respect main flow path, micro channels (14B,16B) supply and eject basic aqueous solution containing negative electrode active material with respect main flow path and micro channels (14C,16C) supply and eject support electrolyte liquid containing neutral salt with respect main flow path.    USE - For use as electric power converter in analytical equipment, etc.    ADVANTAGE - Different functional fluid can be used together, and hence power conversion efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the micro channel device.    Micro channel device (10)    Main flow path (12)    Micro channels (14A-14C, 16A-16C)
NOVELTY - The fuel cell system (1) has fuel cell (10) which has oxidizing agent electrode (12) supplied with oxidizing agent gas and fuel electrode (11) supplied with fuel gas, carries out reaction of fuel gas and oxidizing agent gas and generates electric power, fuel gas concentration detector which detects fuel gas concentration in gas emitted from electrode (12) and control unit which reduces operational efficiency of fuel cell when leakage of fuel gas is judged and maintains electric power generation. Fuel gas leakage is judged based on detected fuel gas concentration.    USE - For electric power generation.    ADVANTAGE - The fuel cell system has improved electric power generation efficiency and exhibits improved compatibility with respect to detection of abnormality leakage of fuel gas.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text).    Fuel cell system (1)    Fuel cell (10)    Fuel electrode (11)    Oxidizing agent electrode (12)    Fuel gas concentration detector (84)    Control unit (90)
NOVELTY - A porous membrane has a thin film (A) having hardness of 0.8 GPa or more, formed on a base material. The porous membrane has volume density of 30-60%.    USE - For antireflective film used for solar cell, camera, video camera, compact disc player, videodisc player, liquid crystal projection and television.    ADVANTAGE - The porous membrane has excellent scratch-resistance and mechanical characteristics, and is manufactured at high yield. The porous membrane has controlled thickness and optical characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of porous membrane.
NOVELTY - The solar cell element has an antireflective film (4) on a main surface of a semiconductor substrate (1). The solar cell element has a density transition region (3) containing the main component of the semiconductor substrate and main component of the antireflective film, and formed between the substrate and antireflective film.    USE - Solar cell element.    ADVANTAGE - The solar cell element has improved output characteristics, exhibits excellent passivation effect and is manufactured with improved productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of solar cell element.    DESCRIPTION OF DRAWING(S) - The figure shows the solar cell element.    Semiconductor substrate (1)    Diffused layer (2)    Density transition region (3)    Antireflective film (4)    Surface electrode (5)
NOVELTY - Photoelectric conversion tube (16) contains at least transparent conductive materials (19), such as indium-tin oxide arranged at center portion. The outer surface of tube is coated with semiconductor, such as titanium dioxide. The tube is molded in shape of circle, semicircle or flat plate.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - The photoelectric conversion tube provides solar cell having improved photoelectric conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) concentration pigment;    (b) electrolyte liquid;    (c) transparent substrate;    (d) titanium dioxide microparticle;    (e) over activated carbon; and    (f) dye-sensitized solar cell (9).    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of dye-sensitized solar cell.    Dye-sensitized solar cell (9)    Anti-reflective film (12)    Transparent substrate lower portion (14)    Transparent substrate (15)    Photoelectric conversion tube (16)    Conductive material (19)
NOVELTY - The method involves forming photoelectrode comprising transparent conductive layer (2) and porous semiconductor layer (3), on transparent substrate (1). A silicone-type double-sided sticky tape (5) having separator on one surface, is stuck to the substrate to seal an electrolyte layer (4) formed between photoeletrode and anode comprising conductive layer (6) formed on substrate. The sensitizing dye is adsorbed to the porous semiconductor layer consisting of metal oxide. The photoelectrode and anode are bonded, after peeling off the separator from tape.    USE - For manufacturing dye sensitizing solar cell.    ADVANTAGE - The leakage of electrolyte is prevented, hence short circuit between electrodes is effectively prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye sensitizing solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of dye sensitizing solar cell.    Transparent substrate (1)    Transparent conductive layer (2)    Porous semiconductor layer (3)    Electrolyte layer (4)    Silicone-type double-sided sticky tape (5)    Conductive layer (6)    Substrate (7)
NOVELTY - A battery holder (104) accommodates a fuel cell (105) with a fuel injection hole. A lid is provided to open or close a battery compartment while replacing the fuel cell. A residual-fuel audit window (107) is provided at a position corresponding to the transmissive portion (105a) of the fuel cell, for confirming the residual amount of fuel in the fuel cell.    USE - For a digital camera using a fuel cell.    ADVANTAGE - The protection level and replacement property of the fuel cell are improved, and the residual amount of fuel can be correctly and easily confirmed.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the camera.    Camera (101)    Release button (102)    Photography lens (103)    Battery holder (104)    Fuel cell (105)    Transmissive portion (105a)    Fuel injection hole (105b)    Residual-fuel audit window (107)
NOVELTY - The silicon nitride films (3,4) are formed on the light receiving surface of a semiconductor substrate (1), by plasma processing using silane and ammonia. The flow ratio of ammonia and silane during formation of the silicon nitride film (3) is larger than the flow ratio of ammonia and silane during formation of the silicon nitride film (4). The refractive index of each silicon nitride film is 1.8-2.6. The total depth of silicon nitride film is 500-1200 Angstrom .    USE - For manufacture of solar cell.    ADVANTAGE - The passivation effect of the silicon nitride film on surface of the semiconductor substrate is improved, enabling formation of solar cell element with excellent characteristics.    DESCRIPTION OF DRAWING(S) - The figure shows the solar cell.    semiconductor substrate (1)    silicon nitride films (3,4)    surface electrode (5)    output extraction electrode (7)
NOVELTY - A photo electric converting layer (3) is provided at a surface of a substrate (1) with an electrode (2) and an organic semiconductor. The solar cell blocks (6) which comprises the substrate and an optoelectric transducer (5), is produced by carrying out laminate molding of an electrode (4). The surfaces at which the optoelectric transducer is provided in the solar cell blocks are made to face, and is joined.    USE - For manufacturing organic solar cell.    ADVANTAGE - The photoelectric converting layer is formed inexpensively and easily. The electric power generation efficiency is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for organic solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional views of the organic solar cell. (Drawing includes non-English language text)    Substrate (1)    Electrodes (2,4)    Photo electric converting layer (3)    Optoelectric transducer (5)    Solar cell block (6)    Lead electrode (7)
NOVELTY - The fixing device has a ridge-side frame (2) fixed to roof (90), with a wood nail. An elastic water-stop cover (6) with a water-stop region is attached to the ridge side frame. The elastic deformation portion of the water-stop cover and the ridge side frame forms an insertion port for the insertion of the solar cell module (1).    USE - For fixing solar cell to roof of residential and commercial buildings.    ADVANTAGE - The corrosion produced by rain water is prevented, and the solar cell module is attached or detached conveniently, using a simple structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module fixing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fixation structure of solar cell module.    Solar cell module (1)    Ridge-side frame (2)    Water-stop cover (6)    Roof (90)
NOVELTY - The method involves melting a lead free solder and carrying out predetermined time maintenance of solar cell element (Xp) at atmospheric temperature lower than the melting temperature of the solder and higher than the room temperature. The solar cell module is formed by joining an interconnector to bus-bar electrode through the solder.    USE - For solar cell module.    ADVANTAGE - Difference in the heat history of solar cell element is relieved since the thermal stress produced inside the solar cell element can be suppressed and crack is prevented, thus improves yield of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure show the solar cell module manufacturing method.    Suction pad (16)    Belt conveyor (17)    Heating portion (30a-30b)    Solar cell element (Xp)
NOVELTY - A sheet has an easily-adhering coat layer (B-1) provided at the surface which sticks with filler comprised in the solar-cell module.    USE - For solar-cell reverse side sealing.    ADVANTAGE - The sheet has excellent reliability, weather resistance, and adhesivity even in hot humid environment, and maintains the electrical property of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the model sectional drawing of the sheet.    Easily-adhering coat layer (B-1)    Polyester layer (B-2)
NOVELTY - The electrode substrate (10) has a current collection wire (2) provided between a transparent base (1) and an electroconductive film (3). The current collection wire is made of nickel and transparent base is made of synthetic resin.    USE - For dye-sensitized solar cell.    ADVANTAGE - The attachment strength of current collection wire is raised. Cost is reduced, and has excellent durability at the time of use.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the electrode substrate of the dye-sensitized solar cell.    Base (1)    Current collection wire (2)    Electroconductive film (3)    Electrode substrate (10)
NOVELTY - The counter electrode has a dye sensitizing type semiconductor electrode and an electrolyte opposing each other, and a fibrous carbon (13) formed by electro-spinning process on the surface opposing semiconductor electrode.    USE - For dye sensitized solar cell (claimed).    ADVANTAGE - The counter electrode has large surface area excellent charge transfer property, and provides dye sensitized solar cell having high conversion efficiency and catalyst activity with minimum usage of platinum.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the typical sectional drawing of the counter electrode. (Drawing includes non-English language text.)    Base material (11)    Low resistant electrically conductive film (12)    Fibrous carbon (13)    Platinum (14)
NOVELTY - A gel composition contains specific quaternary ammonium salt and specific nitrogen-containing compound as gelatinizer.    USE - For material of electronic device.    ADVANTAGE - The gel composition is transparent, and is an electrolyte without danger of ignition. The gel composition provides safe and efficient electronic device.    DETAILED DESCRIPTION - A gel composition contains quaternary ammonium salt of formula (1) and a nitrogen-containing compound of formula (2) as gelatinizer.    R1-R4 = alkyl.    When R1-R4 are alkyl, total carbon number of R1-R4 is 10 or more. When R3 and R4 are alkyl, R1 and R2 are bonded to form heterocyclic ring with nitrogen atom. When R4 is alkyl, R1-R3 are bonded to form aromatic heterocyclic ring with nitrogen atom and total carbon number of R1-R4 is 9 or more.
NOVELTY - A metal mask (30) having rectangular shaped openings (31,32), arranged at the reverse side of a silicon substrate (10), is aligned corresponding to each finger electrode patterns of p and n electrodes. The metal films (55) are formed in the electrode formation region, by a metal atom (40) which is vapor-deposited or sputtered on the reverse side of the substrate through the metal mask openings. The multiple substrates are connected in series so that the p and n electrodes provided in the substrate, are connected through the wide interconnector.    USE - For manufacturing reverse side electrode solar cell.    ADVANTAGE - A high photoelectric conversion efficiency is obtained by using the reverse side electrode solar cell. the manufacturing cost of the reverse side electrode solar cell is low due to the simple structure and reliability of the reverse side electrode solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the reverse side electrode solar cell.    Silicon substrate (10)    Metal mask (30)    Rectangular shaped openings (31,32)    Metal atom (40)    Metal films (55,56)
NOVELTY - A protective layer (3) consists of metal plating film or oxide layer is formed on the current collection wire (2) using metal such as nickel which is not degraded by electrolyte layer (4). The current collection wire is formed such that the wire does not contact with the electrolyte layer.    USE - For dye-sensitized solar cell.    ADVANTAGE - The generated electric power is maintained over a long period of time reliably.    DESCRIPTION OF DRAWING(S) - The figure shows a section of dye-sensitized solar cell.    Current collection wire (2)    Protective layer (3)    Electrode layer (4)
NOVELTY - The conversion module comprises electroconductive substrate having porous semiconductor layer region formed on several conductive layer regions and support substrate (17) having electrode layer region formed on several conductive layer regions at one main surface. The electrode connection portions (19) extending conductive layer region outside a sealing layer (18) of one main surface of the electroconductive/support substrate are formed and electrically connected through electroconductive connection structure (20).    USE - For solar cell and light receiving element in photovoltaic apparatus (claimed).    ADVANTAGE - The utilization factor of incident light and reliability of electrical connection are improved, hence reliability and electric power generation efficiency of the module are improved.    DESCRIPTION OF DRAWING(S) - The figures show the sectional view and top view of the photoelectric conversion module.    Conductive layers (11, 16)    Support substrate (17)    Sealing layer (18)    Electrode connection portions (19)    Electroconductive connection structure (20)
NOVELTY - Several structural materials (104) are fixed on roof (100). The both ends of solar cell module are fixed to adjacent structural material respectively. The installation structure of solar cell module is fitted at one side of structural material through a channel, such that the installation angle of solar cell module is smaller than inclination angle of roof.    USE - For installation of solar cell module in roof of house.    ADVANTAGE - Eliminates stepped tiling structure having tile roofing roof during installation and replacement of the solar cell module easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for removal method of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module installation structure.    downward direction unit (104a)    upper unit (104b)    groove (110)
NOVELTY - An integrated thin-film solar cell (1) comprises cells consisting of a solar-cell layer directly formed on a glass substrate (2). A solder dip lead wire (5) is soldered to the electrode portion of anode and/or cathode at positions of preset interval via a solder bump on the glass substrate. The compositions of the solder dip lead wire and the solder of the solder bump contain silver, aluminum, copper, zinc, antimony, indium, germanium, phosphorus, nickel and/or bismuth (0.05-11 wt.%), and tin (89-99.5 wt.%).    USE - As integrated thin-film solar cell.    ADVANTAGE - The integrated thin-film solar cell has excellent external appearance and reliability, and reduces the environmental load. The solar cell is manufactured with high productivity. The electrode is formed with high mechanical strength on the glass substrate.    DETAILED DESCRIPTION - An integrated thin-film solar cell (1) comprises cells consisting of a solar-cell layer directly formed on a glass substrate (2). A solder dip lead wire (5) is soldered to the electrode portion of anode and/or cathode at positions of preset interval via a solder bump on the glass substrate. The compositions of the solder dip lead wire and the solder of the solder bump contain silver, aluminum, copper, zinc, antimony, indium, germanium, phosphorus, nickel and/or bismuth (0.05-11 wt.%), and tin (89-99.5 wt.%). The solder dip lead wire is provided for removing electric power near the electrode portion to which an electrical potential difference becomes largest.    An INDEPENDENT CLAIM is included for manufacture of integrated thin-film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of the integrated thin-film solar cell.    Integrated thin-film solar cell (1)    Glass substrate (2)    Cell-integrated region (3)    Insulated wire (4)    Solder dip lead wire (5)
NOVELTY - Electrode layer (2) and oxide semiconductor layer (3) are formed in order on the heat resistant substrate (1). An peeling adherence layer (4) with adhesion and easy to peel property is formed on the oxide semiconductor layer. A base material (5) is formed on the adherence layer. The intermediate transfer medium is manufactured by arranging the adherence layer, semiconductor layer and electrode layer in order on the base material.    USE - For manufacturing intermediate transfer medium used in oxide semiconductor electrode manufacture used in dye-sensitized solar cell manufacture.    ADVANTAGE - Excellent electrical conductivity is achieved and solar cell with electrode layer having easy formation of removing electrode is manufactured effectively.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) oxide semiconductor electrode manufacture;    (b) dye-sensitized solar cell manufacture; and    (c) intermediate transfer medium.    DESCRIPTION OF DRAWING(S) - The figure shows the intermediate transfer medium manufacturing process.    heat resistant substrate (1)    electrode layer (2)    oxide semiconductor layer (3)    peeking adherence layer (4)    base material (5)
NOVELTY - The transfer material (10A) is formed from the porous layer with different sizes. The oxide semiconductor layer (2B) is composed of the sintered compact of the oxide semiconductor particle (2b) of the small particle size. The porous layer (2) is composed of the oxide semiconductor layer with small particle size (2b) and the interposition layer (2A) with large particle size (2a).    USE - For oxide semiconductor electrode.    ADVANTAGE - Improves the flexibility of the transfer material, thus improving the manufacturing operation of the dye-sensitized solar cell and improving the yield.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a dye-sensitized solar cell base material;    (2) a base material manufacturing method; and    (3) a transfer material manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the transfer material for oxide semiconductor electrodes.    Porous layer (2)    Interposition layer (2A)    Large particle size (2a)    Oxide semiconductor layer (2B)    Oxide semiconductor particle (2b)    Small particle size (2b)    Transfer material (10A)
NOVELTY - Organic thin-film solar cell has an electrode layer (2), a hole extraction layer (3), a photoelectric converting layer (4) and an electrode layer, laminated in order on a substrate. The hole extraction layer contains a conductive polymer (11) and a resin component (12).    USE - For photosensor and optical communication device.    ADVANTAGE - The organic thin-film solar cell has high photoelectric conversion efficiency and short-circuit current value.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory view of the hole extraction layer.    Electrode layer (2)    Hole extraction layer (3)    Photoelectric converting layer (4)    Aggregate of conductive polymer (11)    Resin component (12)
NOVELTY - Coating liquid for base layer formation containing polymeric material is applied and a base layer is formed. Subsequently, an upper layer is formed on the base layer by applying the coating liquid for upper layer formation, and the laminated material is obtained.    USE - For manufacturing laminated material used for manufacturing organic device and organic thin film solar cell (all claimed) and organic electroluminescent element.    ADVANTAGE - The elution of the structural component in the base layer to the solvent in the coating liquid for upper layer formation is suppressed. The laminated material is manufactured easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) manufacture of organic device;    (b) manufacture of organic thin film solar cell (10);    (c) organic device; and    (d) organic thin film solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of organic thin film solar cell.    Hole-transport layer (2)    Electron carrying layer (3)    Organic thin film solar cell (10)    Organic semiconductor layer (11)    Electrode layers (21,22)
NOVELTY - A photoelectric-conversion cell has a pair of thin-film photoelectric conversion units that are joined via an intermediate layer on a substrate. The intermediate layer is made of material consisting of n-type Si1-xOx, where Si is silicon, O is oxygen, x is greater than 0.3 but less than 0.6. A p-type semiconductor layer is arranged adjacent to the intermediate layer, and having impurity doping amount of 2500 to 5000 parts per million.    USE - For solar cell, optical sensor, display device.    ADVANTAGE - Eliminates leak from each photoelectric conversion unit and ensures full output of electric power by limiting doping amount of impurity of the p-type semiconductor layer.    DESCRIPTION OF DRAWING(S) - The graph showing the relative spectral sensitivity of the back photoelectric converting layer of multi-joining cell and the integration module. (Drawing includes non-English language text).
NOVELTY - An electrolyte liquid composition contains a solvent, specific monovalent copper complex, specific divalent copper complex or mixture of mono and divalent copper complex.    USE - For dye sensitized solar cell (claimed).    ADVANTAGE - The electrolyte liquid composition has favorable photoelectric transfer characteristics, and prevents corrosion of platinum counter electrode of the solar cell.    DETAILED DESCRIPTION - An electrolyte liquid composition contains a solvent, monovalent copper complex, divalent copper complex or mixture of monovalent copper complex and divalent copper complex. The monovalent copper complex is given by formula (1): Cu(I)(L1)(L2), and divalent copper complex is given by formula (2): Cu(II)(L1)(L2).    L1,L2=coordination compound coordinated in copper atom, or forms 4 coordinate bonds between copper atom or combined to form coordination compound (L12) which forms 4 coordinate bonds between copper atoms, to form copper complexes of formula: Cu(I)(L12) and Cu(II)(L12).    An INDEPENDENT CLAIM is included for dye sensitized solar cell.
NOVELTY - A film (F1) of fluoropolymer comprises glass microspheres dispersed in the fluoropolymer.    USE - As fluoropolymer film in stack of film sheet and roll of film; as protective layer in photovoltaic assembly (claimed); as protective films in a variety of application such as in solar cells; and as surface covering material.    ADVANTAGE - The film has thickness of 50 - 180 microns; and total light transmittance of at least 80% in the spectrum of 250 - 1100 nm. The addition of glass microspheres to the fluoropolymer can overcome the behavior of the fluoropolymer to stick to itself in a stack or when wound on itself in a roll; and avoids the need for an additional intermediate sheet. The film exhibits high temperature resistance; high chemical resistance i.e. high resistance to solvents, fuels and corrosive chemicals; and non-inflammability. The film is cost effective and economically attractive. The film can be obtained without adversely affecting the other desired properties of the fluoropolymer.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) a stack of film sheet comprising: a stack of several films (F1) stacked on top of each other such that the films are in direct contact with each other;    (2) a roll of film comprising: the film (F1) wound on itself;    (3) a photovoltaic assembly comprising: photovoltaic element and the films (F1) arranged on it as protective layer; and    (4) preparation of the film (F1) involving: extruding fluoropolymer having dispersed in it glass microspheres, into a film.
NOVELTY - The box has a housing, an electrical and/or electronic devices provided in the housing. An electrical connection device (1) is provided in the housing and has a clamping device (3). The clamping device is designed and arranged for producing a clamping contact such that thin conductor strips are lead through in a solar cell module and insertable into the clamping device in two different opposite inserting directions.    USE - Used for a solar cell module (claimed) for operating electrical devices such as household devices.    ADVANTAGE - The clamping device is designed and arranged such that thin conductor strips are lead through in the solar cell module and insertable into device in two different opposite inserting directions, thus achieving a simple and a safe connection of the conductor strips in the solar cell module in a flexible and economical manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a connection device with two clamping devices for application in a connection and junction box for solar cell module.    Electrical connection device (1)    Clamping device (3)    Connecting clamp (4)    Conductor strips (5)    Line connection (7)    By-pass diode (8)
NOVELTY - The profile has a bottom flange (1) with a support surface (2) to support the profile in a support surface (20), which is inclined with an angle of inclination from 18 to 47 degrees from a level, of a support structure. A top flange (3) has a mounting side (4) parallel to the surface (2) of the flange (1) for fastening solar modules in series. A main bar (5) connects the flanges (1, 3) and takes an interior angle of 90 degrees with a tolerance of plus minus 15 degrees minus the angle of inclination of the surface (20) to the surface (2) of the flange (1) within 75 to 40 degrees.    USE - Used for supporting a set of solar modules, in a support structure of a solar system (claimed).    ADVANTAGE - The main bar takes the interior angle of 90 degrees with tolerance of 15 degrees minus the angle of inclination of the support surface of the structure, to the support surface of the bottom flange within 75 to 40 degrees, thus allowing to use the profile for different degree of latitudes and applications, and hence providing optimized, slim profile geometry. The profile hence saves materials with a large span length. The profile possesses reliably high load bearing capacity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a clamp for a support profile    (b) a support structure comprising a support profile    (c) a solar system comprising a support structure and a support profile.    DESCRIPTION OF DRAWING(S) - The figure shows a cross section of a support profile in an installation position.    Bottom flange (1)    Bottom flange`s support surface (2)    Top flange (3)    Mounting side (4)    Main bar (5)    Support structure`s support surface (20)
NOVELTY - The hook has a base plate and a clamp that are connected by a double lock function. The clamp, the base plate and an angle anchor plate are connected with each other using screws and nuts, while fastening a solar module to the hook. The clamp is adopted into a corresponding retainer of the base plate with a mallet. A lower surface of the base plate is corrugated to hold the clamp at a roof rafter. The clamp has approximately 1415 millimeters length and 40 millimeters breadth, where all individual parts of the roof hook have a fixed wall thickness.    USE - Used for fastening a solar module (claimed) and a power plant e.g. solar thermal plant, on roofs and sloped roofs that are fastened to a rafter below roofing tiles.    ADVANTAGE - The base plate and clamp are connected by the double lock function, thus achieving a high stability of the roof hook and preventing the side slip of the hook in a simple, rapid, and secure manner. The individual parts of the roof hook have fixed wall thickness, thus ensuring a sufficient stability of the hook during wind and snow conditions. The clamp with the angle anchor plate achieves a vertical adjustment and a fin adjustment of the hook, while fastening the solar module to the hook.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a base plate of a roof hook    (2) a clamp with an angle anchor plate of a roof hook    (3) a height adjustment of a roof hook.    DESCRIPTION OF DRAWING(S) - The drawing shows a base plate with a rear corrugation and a clamp with double lock function.
NOVELTY - The method involves placing a substrate in a reactor cell, and providing a source of carbon precursor material to the reactor cell. The cell is filled with a neutral gas at a pressure between 1 mTorr and 100 mTorr. The cell is irradiated with microwave radiation to produce a plasma in the cell, and a carbon film is formed.    USE - For composite electrode used in lithium-ion battery and fuel cell.    ADVANTAGE - The carbon film is uniformly manufactured with good conductivity and without need for processing at high temperature.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method of forming catalyst film; and    (2) method of forming composite electrode.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the reactor cell.    Reactor cell (200)    Cylindrical segments (210,220)    Vacuum valves (212,222)    Collars (214,224)    O-ring (225)
NOVELTY - The fuel cell electrode includes surface modified catalyst particle having functional group containing sulfur or nitrogen as a structure atom or sulfonic acid group. The surface of catalyst particle is modified by adding proton dissociative bases to carbon surface of catalyst holding carbon contained in electrode side catalyst layer by graft polymerization process.    USE - For direct methanol type fuel cell (claimed) used in personal computer (PC).    ADVANTAGE - An utilization efficiency of catalyst can be increased and power output can be improved.    DESCRIPTION OF DRAWING(S) - The figure illustrates the model of a single fuel cell.    Solid polymer electrolyte film (1)    Anode pole side catalyst layer (2)    Cathode pole side catalyst layer (3)    Diffused layer (4,5)    Separator (6,7)
NOVELTY - An electrolyte membrane-electrode assembly comprises a polymer electrolyte membrane; cathode catalytic layer at one side of the polymer electrolyte membrane; anode catalytic layer at the other side of the polymer electrolyte membrane; and first gasket layer formed at the end part of the cathode catalytic layer so that area of the effective anode catalytic layer is made larger than area of the effective cathode catalytic layer.    USE - For a fuel cell (claimed).    ADVANTAGE - The electrolyte-membrane electrode assembly enables to effectively suppress corrosion of a cathode catalyst on start/stop, and decomposition of an electrolyte on open circuit voltage (OCV) retention. Fuel cells having the electrolyte membrane-electrode assembly have superior durability and good fuel cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing an electrolyte membrane-electrode assembly comprising forming a first gasket layer at the surface of a cathode catalytic layer side of a polymer electrolyte membrane, and forming a cathode catalytic layer, so that the end part of the cathode catalytic layer overlaps with the end part of the gasket layer; and forming a second gasket layer at the surface of an anode catalytic layer side of the polymer electrolyte membrane, and forming an anode catalytic layer, so that the end part of the anode catalytic layer overlaps with the end part of the gasket layer, where two gasket layers are formed so that area of the effective anode catalytic layer is made larger than area of the effective cathode catalytic layer.
NOVELTY - The system has fuel cell of generating power by receiving reaction gas, gas passage for conducting reaction gas and valve unit arranged in gas passage. A controller controls open level of valve unit based on magnitude of differential pressure of upstream and downstream side of the valve unit.    USE - For vehicle.    ADVANTAGE - The generation of strange noise due to quick pressurization or generation of stress in a mechanical component is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the operation at the time of starting fuel cell system. (Drawing includes non-English language text)
NOVELTY - The substrate comprises crystal sub-grains having an average diameter of greater than or equal to 300 microns embedded within low carrier lifetime region having diameter of about 3 mm.    USE - For solar cell (claimed).    ADVANTAGE - The substrate exhibits high quality which ensures the efficiency of solar cell.    DETAILED DESCRIPTION - The carrier life time at low carrier life time region exhibiting a small value of minority carrier life time on the surface of substrate, is less when the size of crystal sub-grain is small. An INDEPENDENT CLAIM is also included for polycrystal silicon ingot.    Preferably, the relative crystal orientation difference of sub-grains on both sides of sub-grain boundary is less than or equal to 15degrees. The concentration of oxygen and nitrogen at lattice region of substrate are acquired by Fourier transform infrared spectroscopy (FTIR). The oxygen concentration is 5E16-5E17 atoms/cm3 and the nitrogen concentration is less than 4E15 atoms/cm3.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solar cell using polycrystalline-silicon substrate.    Collector electrodes (1,8)    Semiconductor region (3)    Anti-reflective film (6)    Output electrode (9)    Solar cell (11)
NOVELTY - The artificial amorphous semiconductor composite material has several crystalline semiconductor material quantum dots which are uniformly distributed and regularly spaced in three-dimensions through a matrix of dielectric material and high bandgap semiconductor material. The bandgap and mobility of composite material is determined by selecting material parameter including size, matrix composition and semiconductor material of quantum dots. The composition of resulting matrix has defects that enhance mobility based on resonance between defect sites and quantum states.    USE - For artificial amorphous semiconductor used in e.g. photovoltaic cell.    ADVANTAGE - A good and uniform mobile property is enhanced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of forming artificial amorphous semiconductor composite material.    DESCRIPTION OF DRAWING(S) - The figure shows a graph explaining the benefit calculated for resonant defect enhancement of current for modeled case.
NOVELTY - The generator has thermally conductive plates that generate heat based on solar radiation, and multiple spaced-apart pairs of P-type and N-type thermoelectric elements (2a,2b). The P-type and N-type thermoelectric elements of each pair are thermally coupled in parallel and electrically coupled in series between the thermally conductive plates. The packing fraction of the P-type and N-type thermoelectric elements relative to the conductive plates is less than about 0.5, 1, 10, 20 or 50%.    USE - For solar power generation for satellite, space shuttle, space station and other space-based applications, bio-medical devices. The thermoelectric converter is also used for generating power using heat from internal combustion engine, of radiator and/or exhaust of motor vehicle.    ADVANTAGE - By providing relatively low packing fraction, heat flue through individual thermoelectric elements can be increased so that efficiency and/or quantity of electronic grade semiconductor material can be reduced and cost is reduced. The solar power generator is configured to provide night time and day time operation. Electrical contact resistances in the thermoelectric devices can be reduced and/or minimized between the metallizations and P-N thermo element couples, providing adequate electrical interfacing.    DESCRIPTION OF DRAWING(S) - The figure illustrates the thermoelectric device.    Thermoelectric device (1)    N and P-type thermoelements (2a,2b)    Upper and lower side headers (3,4)    Heat pipe (5)
NOVELTY - Proposed photoelectric module has at least one photocell disposed between polymeric filler layers whose bottom layer abuts against substrate; used as filler is thermoplastic silicon elastomer which is the product of block copolymerization of alpha, omega-amino siloxane and dual- or multifunctional isocyanate. Upper layer of polymeric filler can function as protective coating.    USE - Off-line power supplies using solar energy.    ADVANTAGE - Enhanced light, heat, and frost resistance and output power characteristics of module at long-time service in extended temperature range.2 cl, 2 dwg, 2 ex
NOVELTY - A fuel cell stack is provided to minimize the volume of the fuel cell stack, to reduce the number of constitutional elements forming a fuel cell system, and thus to simplify the system and to reduce power consumption.    DETAILED DESCRIPTION - The fuel cell stack (10) comprises at least one electricity generating section (11) for generating electricity via the reaction between hydrogen and oxygen. In the electricity generating section, oxygen and a cooling medium are supplied via the same flow path (14a), wherein the flow paths have sectional areas decreasing gradually from the inlet thereof to the outlet thereof. The flow paths are disposed so as to have an interval decreasing from the inlet to the outlet.
NOVELTY - Provided are a method for driving a fuel cell and a driving circuit of a fuel cell, which checks output voltage of a fuel cell periodically, is controllable so as to operate a fuel cell timely, and thus saves fuel and reduces an average operation time of a fuel cell.    DETAILED DESCRIPTION - In a fuel cell system having a power converter (400), the driving circuit (800) of the fuel cell comprises: an output voltage sensor that monitors output voltage of the fuel cell (100) according to a predetermined cycle; a reference voltage generator that outputs at least one reference voltage for judging a state of the sensed output voltage; and a voltage output controller (600) that operates the power converter (400) to supply power to a load when the sensed output voltage is compared with the reference voltage and judged to be a stabilized final state.
NOVELTY - A fuel cell system (1) comprises a diameter variable orifice (9) installed in the middle of a drain piping (8) connected to an exit manifold (6) of a fuel cell stack (2). The diameter of the orifice is adjusted based on the amount of water generated by the fuel cell stack or the pressure of a compressor (3) supplying oxidizing agent gas to the fuel cell stack.    USE - For a fuel cell system.    ADVANTAGE - The generated water is ejected efficiently by controlling the diameter of the orifice.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the fuel cell system.    Fuel cell system (1)    Fuel cell stack (2)    Compressor (3)    Exit manifold (6)    Drain piping (8)    Orifice (9)
NOVELTY - An organic compound is pressure-reduced in presence of a polycondensation agent, and heat-processed under reduced pressure. Thus, a solid acid is manufactured.    USE - For manufacture of solid acid for proton conduction film, solid acid catalyst, ion exchange membrane, membrane-electrode assembly and fuel cell (all claimed).    ADVANTAGE - The method easily and economically provides solid acid having favorable proton conductivity, ion exchange capacity, catalyst capability and excellent heat resistance. Oxidation of solid acid during cyclization condensing reaction and sulfonation reaction of organic compound is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solid acid obtained by the above method;    (2) proton conduction film using the solid acid;    (3) solid acid catalyst using the solid acid;    (4) ion exchange membrane using the solid acid;    (5) membrane-electrode assembly using the solid acid; and    (6) fuel cell using the solid acid.
NOVELTY - The condensing-type solar cell module comprises a photovoltaic cell (23) that is joined with a copper electrode plate (42). When the size of the electrode plate is set to 3 to 10 times or 6 to 9 times larger than size of photovoltaic cell, the product of heat conductivity and thickness of copper electrode plate is in the range of 160-2000 or 400-1200.    USE - For power generation.    ADVANTAGE - Heat produced in the photovoltaic cell is efficiently radiated outside through the electrode plate, hence heat resistance is decreased and heat radiation characteristic is improved. The modular weight of the cell module is reduced, and cost is reduced by optimizing the size and material of the electrode plate.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell fixing unit.    Wiring (21b)    Surface electrode (22)    Photovoltaic cell (23)    Reverse side electrode (26)    Copper electrode plate (42)
NOVELTY - The connector (21) is connected to the reverse side electrode formed at the reverse side (13) of the substrate (11). The connector is a metallic foil comprising an intermediate layer in between the upper surface layer. The intermediate layer contains metal e.g. aluminum whose elastic modulus is smaller than the elastic modulus of the copper.    USE - For solar cell module (claimed).    ADVANTAGE - Fixed electric conductivity is ensured and the cost of the metallic foil is reduced by using aluminum in intermediate layer of connector. The generation of crack in the substrate is prevented so that manufacturing processes are simplified and production field is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective views of photovolatic cell from front and back sides.    Photovolatic cell (1)    Substrate (11)    Substrate reverse side (13)    Light receptive portion (!4)    Connector (21)
NOVELTY - A terminal box (6) is installed at the rear side of the cell unit (1). A pair of two pole type waterproof connectors (9,10) are provided at the ends of the two cables (7,8) extended out of the terminal box. One among the cables is made stretchable with a coil formed in it.    USE - Metal plate integrated solar cell is installed on roof of building for power generation.    ADVANTAGE - Excess length of the connecting wire is avoided by the stretchable arrangement and a fast cell laying operation is facilitated.    DESCRIPTION OF DRAWING(S) - The figure shows the rear side of the solar cell module. (Drawing includes non-English language text)    Cell unit (1)    Terminal box (6)    Cables (7,8)    Connectors (9,10)
NOVELTY - Porous semiconductor layers (24) containing sintered granular semiconductor material (10) are formed on a substrate (19). An amorphous semiconductor layer (11) is formed on the porous semiconductor layer, such that the portions of the amorphous semiconductor layer enter into holes formed in porous semiconductor layer. A porous insulating layer is formed between the porous semiconductor layer.    USE - For use in photovoltaic apparatus (claimed) used in solar power generation.    ADVANTAGE - The photoelectric conversion surface area is increased by using simple technique, improving photoelectric conversion efficiency at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the photoelectric connection apparatus.    Granular semiconductor material (10)    Amorphous semiconductor layer (11)    Electrode (16)    Substrate (19)    Collector electrode (22)    Porous semiconductor layer (24)
NOVELTY - An optoelectric transducer has a semiconductor layer electrode having a semiconductor layer (3) with which pigment is adsorbed, a counter electrode, and an electrolyte layer for charge transportation. The electrolyte layer contains an organic compound which has an imidazole ring which is non-quaternized.    USE - For dye sensitizing solar cell and photosensor.    ADVANTAGE - The optoelectric transducer has high open-end voltage.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section schematic diagram of dye sensitizing solar cell.    Electroconductive substrate (1)    Transparent substrate (1a)    Transparent conductive layer (1b)    Semiconductor layer (3)    Platinum film (4)    Indium-tin oxide electroconductive substrate (5)
NOVELTY - The fuel cell apparatus (20) has a fuel cell comprising an electrolyte layer interposed between a pair of reaction poles, a reacting material supply system to supply reacting material to the reaction pole, a carrier circulatory system, and a reacting material introductory unit to introduce reacting material to the carrier.    USE - As fuel cell apparatus.    ADVANTAGE - The fuel cell apparatus is compact, and controls temperature and supply of reacting material to the reaction pole efficiently without using separator.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell apparatus. (Drawing includes non-English language text)    Fuel cell apparatus (20)    Fuel cell main component (21)    Air mixture system (31)    Air mixing apparatus (33)    Hydrogen supply system (41)
NOVELTY - The catalyst layer has polyelectrolyte (77), and a metal carrying electrode catalyst (71) whose phase transition point is below the thermal decomposition temperature of polyelectrolyte.    USE - For electrodes and membrane-electrode assembly of polyelectrolyte-type fuel cells (all claimed) used e.g. as power supply for vehicles.    ADVANTAGE - The catalyst layer prevents thermal oxidation deterioration during joining process because bondability of film and catalyst layer is improved and metal carrying electrode catalyst carries out phase transition. The joining temperature is effectively controlled, by selecting the metal carrying catalyst material.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrode for fuel cells;    (2) membrane-electrode assembly;    (3) manufacture of membrane-electrode assembly; and    (4) polyelectrolyte-type fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic drawing of heat processing of metal carrying electrode catalyst particles surface.    Metal carrying electrode catalyst (71)    Electroconductive support (73)    Metal catalyst particles (75)    Polyelectrolyte (77)    Heat of transition (79)
NOVELTY - The fuel cell has stack (2) formed by stacking unit cells (20) that generate electric power. The current collection boards (3a,3b) pickout generated electric power. An insulation cover (9) with waterproof moisture-permeable portion (16) covers peripheral surface of stack and current collection boards.    USE - For fuel cell such as lithium cell for electric vehicle.    ADVANTAGE - The deformation of the cover is prevented. The generation of condensed water between stack and cover is suppressed. The reduction of electric power generation efficiency in the stack is prevented. Prevents short circuit by water in stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell unit.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell.    Stack (2)    Current collection boards (3a,3b)    Insulation cover (9)    Waterproof moisture-permeable portion (16)    Unit cell (20)
NOVELTY - An assistance mechanism (40) has a chamber (41) that is separated into pressure chambers (41A,41B) through a shielding board (42). The hydrogen occlusion alloy units (43A,43B) are positioned in the chambers (41A,41B) respectively, for absorbing hydrogen gas in the chambers. The force exerted on the shielding board due to differential pressure generated between the pressure chambers according to the hydrogen gas temperature, is applied on a valve (32) through an assistance rod (44) such that the valve is assisted to contact the valve seat (24).    USE - For solenoid valve assembly for use in fuel cell system (claimed) for fuel cell vehicle.    ADVANTAGE - Generation valve closing defect is prevented by preventing slanted seating of valve on valve seat, and the hydrogen gas leakage between the chambers of the valve assembly is suppressed, and the sealing performance of the valve assembly is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solenoid valve assembly in the open state.    Solenoid valve assembly (1)    Valve seat (24)    Valve (32)    Assistance mechanism (40)    Chamber (41)    Pressure chambers (41A,41B)    Shielding board (42)    Hydrogen occlusion alloy (43A,43B)    Assistant rod (44)
NOVELTY - A back sheet (10) has a gas barrier transparent vapor deposition film (2) containing an inorganic oxide, laminated on a polycarbonate film (1). The vapor deposition film is arranged at the side of solar cell element.    USE - For solar cell module (claimed).    ADVANTAGE - The back sheet has excellent hydrolysis resistance, weather resistance, heat resistance, transparency, damp-proof effect, gas barrier property and physical strength, and is manufactured inexpensively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of back sheet.    Polycarbonate film (1)    Vapor deposition film (2)    Back sheet (10)
NOVELTY - The reverse-side protection sheet (12) has a liquid crystal polyester (LCP) film, and is used in a solar cell module (10). The solar cell module is formed by sealing filler (16) and a solar cell element (15), with surface protective layer (11) and the sheet (12), and providing a spacer (13) on both sides.    USE - For solar cell module (claimed) used for solar cell.    ADVANTAGE - The reverse-side protection sheet has excellent heat resistance, weather resistance and damp-proofing property. The solar cell module comprising the reverse-side protection sheet has improved durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section explanatory view of solar cell module.    Solar cell module (10)    Surface protective layer (11)    Reverse-side protection sheet (12)    Spacer (13)    Connector (14)    Solar cell element (15)    Filler (16)
NOVELTY - A hardening die material (6) is used as a sealing material for sealing the peripheral region between the substrates (1,2). A penetration opening is provided at the partial seal region and the cell is formed. The penetration opening is sealed by performing vacuum degassing inside the cell and the sealing material is hardened.    USE - For manufacturing dye-sensitized solar cell element.    ADVANTAGE - The solar cell element is obtained with excellent long-term stability without spoiling the solar cell functionality.    DESCRIPTION OF DRAWING(S) - The figure shows a cross- sectional view of dye-sensitized solar cell element.    Transparent electroconductivity substrate (1)    Electroconductivity substrate (2)    Semiconductor layer (3)    Catalyst layer (4)    Electrolyte (5)    Hardening type sealing material (6)
NOVELTY - The solar cell has a frame shaped spacer (4) interposed between two mutually opposing transparent substrates (1,1A). An electrolytic solution (5) is sealed between the substrates by a silicone adhesive agent (10) of fixed form. The silicone adhesive agent is molded to a U shaped cross section so as to clamp and attach the substrates at the periphery of both of the ends.    USE - For electronic item such as dye-sensitized solar cell.    ADVANTAGE - The adhesion durability, heat resistance, moisture resistance and weather resistance are improved and the failure of edges of the facing board causing liquid spill of an electrolytic solution is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional diagram of structure of an electronic item.    Transparent substrates (1,1A)    Spacer (4)    Electrolytic solution (5)    Silicone adhesive agent (10)
NOVELTY - A polymer particle dispersion comprises polymer particle and an ionic liquid. The ionic liquid contains specific dicyano group-containing anion.    USE - For electrolyte used for primary battery, lithium ion secondary battery, fuel cell, electrolytic capacitor, electric double layer capacitor, solar cell and electrochromic display element.    ADVANTAGE - The polymer particle dispersion has high conductivity, excellent long-term stability, low viscosity and favorable conformability.    DETAILED DESCRIPTION - A polymer particle dispersion comprises polymer particle and an ionic liquid. The ionic liquid contains dicyano group-containing anion of formula (1).    X=boron, carbon, nitrogen, oxygen, aluminum, silicon, phosphorus, sulfur, arsenic and/or selenium;    A,B=organic coupling group;    Q=organic group;    a=more than 0; and    b-e=0 or more.
NOVELTY - Silicon oxide is contacted with cathode containing silicon. Electrolytic reduction of silicon is carried out in a fused salt using the cathode, and silicon is manufactured.    USE - For manufacturing silicon used for solar cell glass (claimed) of single crystal silicon solar cell, polycrystalline silicon solar cell and spherical silicon solar cell.    ADVANTAGE - Silicon having high purity is manufactured economically and efficiently. The mixing of impurity is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) silicon; and    (2) electrolytic reduction apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of cathode.    Porous silicon dioxide powder molded product (1)    Silicon electrode rod (2)
NOVELTY - A silicone sealant is applied to the portion (107) surrounding a damage (106) of a solar cell module (100). A protective sheet such as ethylene-tetrafluoroethylene (ETFE) sheet (110) is adhesively fixed to the inner portion of the silicone sealant, using the adhesive force of the sealant.    USE - For repair of solar cell module.    ADVANTAGE - The damage of solar cell module is repaired easily, even if embossing of corrugated shape is provided at the surface of the solar cell module, and the weather resistance of solar cell module is improved.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of solar cell module repair method.    solar cell module (100)    damage (106)    surrounding portion (107)    concave portion (108)    ETFE sheet (110)
NOVELTY - A polyester film contains a lubricating agent (500 ppm or less) and ultraviolet absorber (4 wt.% or less).    USE - For solar cell reverse-side protective film (claimed) used in large-sized solar energy power generation system. Solar cell reverse-side protective film is used as structural material provided at reverse side of solar cell.    ADVANTAGE - The polyester film has excellent insulating property, mechanical capability, heat resistance and moisture resistance. The solar cell reverse-side protective film using the polyester film, has favorable water vapor barrier property.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell reverse-side protective film.
NOVELTY - A semiconductor contains sensitizing dyes (1 or 2) absorbed to the surface.    USE - For optoelectric transducer, solar cell (both claimed), and other photoelectric-conversion materials.    ADVANTAGE - The semiconductor has excellent stability and photoelectric-conversion efficiency, and provides optoelectric transducer and solar cell and having excellent durability.    DETAILED DESCRIPTION - A semiconductor contains sensitizing dyes of formula (1) or (2) absorbed to the surface.    Ar1=aromatic carbocyclic group or heterocyclic group of 5- or 6-membered ring;    Het1=bivalent heterocyclic group;    X=oxygen atom, S(O)n, or -N-R;    n=0-2;    R=aliphatic group, aryl, or heterocyclic group;    Cp=has carboxyl group(s) as substituent, or atom group which can provide absorbing power to visible region or near-infrared region;    L1-L5=optionally substituted methine;and    m,o=0-2.    INDEPENDENT CLAIMS are included for:    (1) optoelectric transducer; and    (2) solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the fragmentary sectional view of an optoelectric transducer.    Electroconductive support (1)    Photosensitive layer (2)    Charge-transferring layer (3)    Counter electrode (4)
NOVELTY - The control apparatus of internal combustion engine has fuel reforming unit (33) to produce reformed gas, a reformed gas supply unit (46) to supply reformed gas to intake passage (24), a temperature detector (52) to detect the parameter resulting from modification catalyst temperature or modification catalyst temperature in fuel reforming unit, and a starting determination unit to determine the success or failure of starting of fuel reforming unit based on detected value of modification catalyst temperature.    USE - For controlling internal combustion engine.    ADVANTAGE - The control apparatus of internal combustion engine improves waste gas characteristics, ensures stable combustion state and improves driveability of internal combustion engine.    DETAILED DESCRIPTION - The control apparatus of internal combustion engine has a fuel reforming unit (33) to produce reformed gas, a reformed gas supply unit (46) to supply reformed gas to intake passage (24), a temperature detector (52) to detect the parameter resulting from modification catalyst temperature or modification catalyst temperature in fuel reforming unit, and a starting determination unit to determine the success or failure of starting of fuel reforming unit based on detected value of modification catalyst temperature. The reformed gas is produced by reforming mixed gas consisting of gas containing oxygen and fuel with external air introduced by an intake passage to a combustion chamber (19).    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the control apparatus of internal combustion engine.    Combustion chamber (19)    Intake passage (24)    Fuel reforming unit (33)    Reformed gas supply unit (46)    Temperature detector (52)
NOVELTY - Indium oxide powder has diameter of void volume highest frequency of 0.2-0.6 microns observed from logarithmic differentiation void volume distribution measured by mercury intrusion porosimeter. The ratio of void volume frequency (A) of diameter of void volume highest frequency with respect to void volume frequency (B) of void volume having diameter of 1 microns, and ratio of void volume frequency (A) with respect to void volume frequency (C) of void volume having diameter of 2 microns, is each 1.5-3.5.    USE - For indium tin oxide sintered compact used as sputtering target raw material for forming indium tin oxide film (both claimed) used as electroconductive film for solar cell, liquid crystal display device and touch panel and for dew formation prevention exothermic film used for window glass.    ADVANTAGE - The indium oxide powder provides indium tin oxide sintered compact having high sintered density, improved crack resistance and reduced pinholes after sintering.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) indium tin oxide sintered compact formed by pressurizing and baking the indium oxide powder with tin oxide; and    (2) indium tin oxide film.    DESCRIPTION OF DRAWING(S) - The graph shows the differential void volume frequency distribution of indium oxide powder. (Drawing includes non-English language text)
NOVELTY - The electrode has a polyester film, a transparent conductive layer provided at one surface of polyester film, and a porous semiconductor layer provided on conductive layer. The semiconductor layer contains metal oxide particles, in which 5 wt.% or more of particles are crystalline particles. The crystalline particles have average minimum particle diameter of 50-250 nm and ratio of average minimum particle diameter and crystal size of 1.5-5.    USE - For dye sensitized solar cell.    ADVANTAGE - The electrode provides dye sensitized solar cell having high photovoltaic capability.
NOVELTY - Several fuel gas channels (31a) are formed by penetrating inside of a long and slender support substrate (31), in the lengthwise direction, spaced at predetermined interval. The support substrate molding is obtained by extrusion molding using a slurry which consists cobalt powder mixed with a solvent.    USE - For fuel battery cell (claimed) accommodated in fuel cell (claimed).    ADVANTAGE - Reduces contraction and expansion of porous material by reduction in oxidation cycle, effectively.    DESCRIPTION OF DRAWING(S) - The figure shows in the cross-sectional view of the fuel battery cell.    Support substrate (31)    Fuel gas channel (31a)    Fuel electrode (32)    Solid electrolyte (33)    Oxygen electrode (34)    Interconnector (35)
NOVELTY - A tetrapyridine derivative of formula (I) is new.    USE - For metal complexes used in optoelectric transducer and dye sensitized solar cell (all claimed).    ADVANTAGE - The pyridine derivative forms metal complex which efficiently forms solar cell and optoelectric transducer. The solar cell formed using the complex suppresses reverse current from semiconductor layer effectively.    DETAILED DESCRIPTION - A tetrapyridine derivative of formula (I) is new.    R1-R4=-OR', -COOR', -CONR', -CHO, -CH2OR', -CN, 1-4C alkyl group, halogen or -COONR';    R'=hydrogen or 1-4C alkyl group;    m1,m4=0-4;    m2,m3=0-3;and    m1+m2+m3+m4=more than 0.    INDEPENDENT CLAIMS are included for the following: (i) metal complex of formula (II): ML(X1)(X2).    M=neutral atom;    L=pyridine derivative of formula (I);and    X1,X2=Cl, Br, CN, NCS    ; (ii) optoelectric transducer having a semiconductor layer containing above metal complex (II); and (iii) dye-sensitized solar cell having a carrier transport layer between an electrode containing above optoelectric transducer and a counter electrode.
NOVELTY - Coating composition (A) comprises a zinc carboxylate species, an indium carboxylate species and a liquid carrier.    USE - (A) is useful for the production of transparent conducting indium zinc oxide films (claimed).    ADVANTAGE - The indium carboxylate species leads to the simple and inexpensive process to prepare indium zinc oxide films. The composition has low decomposition behavior. The coated substrate withstands high treatment temperatures.    DETAILED DESCRIPTION - Coating composition (A) comprises a zinc carboxylate species of formula (Zn(O2CAr)(O2CAr1)), an indium carboxylate species of formula (In(O2CAr)(O2CAr1)(O2CAr2)) and a liquid carrier.    Ar, Ar1, Ar2 = aryl.    INDEPENDENT CLAIMS are included for:    (1) a method of forming a coating comprising indium zinc oxide, comprising: applying (A) to a substrate, and heat treating the substrate;    (2) a substrate coated using the above method;    (3) a flat-panel display electrode incorporating the substrate; and    (4) a solar cell incorporating the above substrate.
NOVELTY - The silicon solar cell has n-type bulk doped silicon layer (3) with non-alloyed p-type doped region (10) at rear side forming p/n junction. The rear side and front side contacts (35,16) are electrically connected to p-type doped region and silicon layer.    USE - For silicon solar cell.    ADVANTAGE - The solar cell with improved stability and good efficiency is obtained.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the manufacturing method of a solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of silicon solar cell.    Silicon layer (3)    Front side of solar cell (6)    P-type doped layer (10)    Front side contact (16)    Cell (31)    Rear side contact (35)
NOVELTY - The combination has solar cells (1) for photovoltaic power generation, and solar collectors for generation of heat energy in a hybrid collector. An absorber plate (2) is arranged on the rear side of the solar cells, where energy of the plate is given to a storage unit through a heat exchanger. The plate is made up of copper and consists of a set of individual plate units that overlaps itself in a border area. The heat of the plate is given through a fluid leading absorber tube of a collecting pipe (7) and is applied to a hot water boiler or geothermic storage as the storage unit.    USE - Used for hospital, nursing home, swimming pool, bath device, sport hall, hotel and large kitchen installation. Can also be installed in a roof and on a roof of a setup in a field.    ADVANTAGE - The absorber plate consists of the set of individual plate unit that overlaps itself in the border area, thus increasing efficiency of the solar cells. The heat of the absorber plate is applied to the geothermic storage as the storage unit, thus ensuring that the geothermic storage is effected without interconnection of the heat exchanger.    DESCRIPTION OF DRAWING(S) - The drawing shows a partial section of a hybrid arrangement.    Solar cells (1)    Absorber plate (2)    Housing (4)    Absorber tubes (6)    Collecting pipe (7)
NOVELTY - Dispersion comprises silicon powders and liquid phase, where the silicon powder is present in the form of crystals, the particles in the dispersion exhibit an average diameter (D50) of less than 500 nm and a BET-surface of more than 5 m2/g.    USE - The dispersion is useful for coating substrates. The coated substrates are useful for the production of solar cells, thin section transistors, diodes, sensors or conductive strips (all claimed).    ADVANTAGE - The application of silicon layer on a substrate is economical.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) the preparation of the dispersion;    (2) a method for coating substrates with nano-scalic silicon layer with a layer thickness of 1 nm to 5 microns, comprising using the dispersion; and    (3) a method for coating a substrate with a closed, polycrystalline silicon layer by means of aluminum-induced layer exchange, comprising applying a dispersion containing nanoscalic silicon powder, which is predominantly in crystalline form, on aluminum coated substrate surface, to form a layer structure substrate/aluminum/nanoscalic silicon powder, where the layer thickness of the silicon powder is more largely or equal to the layer thickness of aluminum and drying the nano-scalic silicon layer, treating the layer structure substrate/aluminum/nanoscalic silicon powder at a temperature below the eutectic temperature of the mixture of silicon and aluminum in an inert atmosphere to form a layer structure substrate/polycrystalline silicon/aluminum and optionally substrate/polycrystalline silicon/(aluminum+nanoscalic silicon), when the layer thickness of the silicon, before the temperature treatment is larger than that of aluminum.
NOVELTY - Composition has a photovoltaic active layer unit (3) that is arranged on a support. A module cover (1) is provided over the active layer unit. A partially transparent intermediate layer (2) is provided between the module cover and the active layer unit. The intermediate layer comprises an optical decoupling refractive index difference for the module cover and the active layer unit and a reflection layer with small thickness.    USE - Used as a solar module in a building.    ADVANTAGE - The intermediate layer comprises the optical decoupling refractive index difference for the module cover and the active layer unit and the reflection layer is provided with small thickness, thus allowing the active layer unit to be provided with variable outer appearance and enabling the layer unit to be utilizable in a versatile manner.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross sectional view of a photovoltaic module layer composition.    Module cover (1)    Intermediate layer (2)    Photovoltaic active layer unit (3)    Support (4,5)
NOVELTY - The method involves inserting a substrate (7) in a process cell that is provided with an upper part (2) and a lower part (1), where an edge of an upper part lies over an edge of the substrate. The upper part and the lower part are braced with one another and a force is exerted on the edge of the substrate. The exertion of the force fixes the substrate and an inside of the process cell is sealed outward.    USE - Used for performing wet chemical treatment of a large substrate for manufacturing a solar cell (claimed).    ADVANTAGE - The force is exerted on the edge of the substrate, where the exertion of the force fixes the substrate and the inside of the process cell is sealed outward, thus performing the wet chemical treatment of the substrate with an economical usage of chemical solutions, preventing damage of the substrate, and preventing coating of the substrate on its back side.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for performing wet chemical treatment of a large substrate.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-sectional view of a process cell.    Lower part (1)    Upper part (2)    Seal (6)    Substrate (7)
NOVELTY - The method involves implementing metal carbonyl synthesis in three zones multilayered reaction columns, where the zones produce generator gas. An aperture system is provided in a welded construction of electrode blocks and a frame to allow uniform separation of the energy carrier. The electrode blocks and the frame are charged to produce new electrodes and to synthesis the carrier. Contact frames are formed by thermoplastic castings, in which graphite grout is distributed by preset granularity and quality.    USE - Used for direct conversion of liquid inorganic energy carrier e.g. metal carbonyl into electric power based on fuel cells in an electric powered mobile, automobile engineering, mechanical engineering, chemical industry, metallurgical industry, military industry, aviation industry, water transportation industry, and flatware for operation in cosmos and for manufacturing accumulators and batteries for mobile phones and computers.    ADVANTAGE - The generator gas facilitates the synthesis process and enables conversion of hydrogen into electrical energy. The electrode blocks and the frame are charged for enhancing energetic efficiency of the carrier.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for direct conversion of liquid inorganic energy carrier into electric power.    DESCRIPTION OF DRAWING(S) - The drawing shows a device for direct conversion of liquid inorganic energy carrier into electric power. (Drawing includes non-English language text).
NOVELTY - Carbon monoxide-containing gas is contacted with a catalyst comprising cobalt and ruthenium, in the presence of an oxygen-containing gas.    USE - Used for oxidizing carbon monoxide in gas mixtures such as engine exhaust mixtures, used for industrial air purification, carbon monoxide clean up in fuel cells, rescue equipment and space and deep sea technology. Also applied for oxidizing volatile organic compound and for reducing nitrogen oxide.    ADVANTAGE - The contamination of the environment can be prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) nitrogen oxide reduction;    (2) volatile organic compound oxidization; and    (3) a catalyst.
NOVELTY - A substrate of PN heterojunction device comprises a metal reverse-side electrode layer and an optical absorption layer, laminated on surface. A continuous thin film comprising transparent and low resistant zinc oxide type electroconductive film is formed on the optical absorption layer of the laminated semi-finished solar cell substrate.    USE - For copper indium deselenide (CIS) type thin-film solar cell.    ADVANTAGE - High-resistance buffer layer of excellent output characteristics such as conversion efficiency, open circuit voltage, short circuit current density, and curve factor, is achieved. The material cost and waste material disposal cost involved in solar cell manufacturing process, are reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for high resistance buffer or window layer continuous film forming apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram depicting the high resistance buffer or window layer continuous film forming process.
NOVELTY - The cell (50) has an layer (14) that is divided to form a straight line scribe portion (64) having width around 100 microns. The portion (66) is formed, to penetrate from the upper end surface of a layer (18) to the lower end surface of a substrate (54). The portion (68) is extended, and the lower end surface of a transparent n-type electrode layer (20) is made to contact the layer (14) along the inner peripheral wall of the portion (66), by electrically connecting the adjacent unit cells (52). The portion (70) is formed by scribing the layer (20).    USE - For chalcopyrite solar cell.    ADVANTAGE - The bending rigidity of the mica substrate is ensured, based on the flexibility of the mica substrate. The chalcopyrite solar cell is manufactured in a short time, and the working efficiency of the chalcopyrite solar cell is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for chalcopyrite solar cell manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the chalcopyrite solar cell.    Electrode layers (14,20)    Chalcopyrite solar cell (50)    Adjacent unit cells (52)    Mica substrate (54)    Scribe portions (64,66,70)    Suspending portion (68)
NOVELTY - A filter assembly (10) positioned in a housing (11) receives and delivers cleaned air (50) through its inlet (12) and outlet (14). It has particulate and chemical filters (15) for removing particulate and chemical contaminants from the air. Air-moving equipment moves the air from the filter assembly outlet. A second filter assembly receives the air from the air moving equipment outlet and removes its particulate contaminants before providing it to a fuel cell (102) oxidant inlet.    USE - For removing particulate and chemical contaminants from an incoming dirty air stream for a fuel cell, e.g. polyelectrolyte membrane fuel cell, solid oxide fuel cell, phosphoric acid fuel cell and molten carbonate fuel cell, which generates power in large stationary applications, vehicles, mobile lightweight equipment such as laptop computers or cellular phones, or small stationary equipment such as radar detectors or sensors. The filter assembly can also be used for other power producing systems e.g. diesel or gasoline engines.    ADVANTAGE - The fuel cell functions within environment with a wide range of contaminants. Its assembly reduces sound waves or noise emanating from any equipment such as a compressor. It removes physical or particulate contaminants. It supplies fuel cell with contaminant free oxidant or with oxidant having reduced contaminant level.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a power production system including the filter assembly.    Filter assembly (10)    Housing (11)    Housing inlet and outlet (12,14)    Filters (15)    Air (50)
NOVELTY - A multilayer film comprises a first outer layer of a semi-crystalline fluoropolymer with a tensile modulus of less than 100000 pounds per square inch (psi); an intermediate layer of a polyester having a shrinkage rate of less than 1% measured at 150degreesC when held for 15 minutes in accordance with ASTM 2305-02; and a second outer layer of an olefinic polymer. The first outer layer and the second outer layer are bonded to opposing sides of the intermediate layer.    USE - Useful as backing film for solar cells.    ADVANTAGE - The inventive multilayer film provides durability, longetivity and performance enhancements of photovoltaic modules when it is utilized as a backside film on the modules.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a process for making a multilayer film having comprising providing a first intermediate layer of a polyester as above; applying a first outer layer of semi-crystalline fluoropolymer, capable of bonding to the first surface of the intermediate layer and having a tensile modulus of less than 100000 psi; applying a second outer layer of an olefinic polymer to the second surface, capable of bonding to the second surface of the intermediate layer; and bonding the layers to form the multilayer film through the application of energy and/or mechanical forces; and    (2) an article comprising the multilayer film above applied to a substrate.
NOVELTY - Fuel cell system (I) comprises a membrane electrode assembly comprising a cathode, a proton conductive membrane and an anode; a buffer solution layer facing a surface of the anode and containing liquid phase water generated in the cathode and a vapor phase fuel; a first separation layer facing a surface of the buffer solution layer; and a fuel storage layer facing a first surface of the first separation layer.    USE - (I) is useful in portable power sources.    ADVANTAGE - (I) has high energy density and system efficiency with a compact size and compact power supplying source.    DESCRIPTION OF DRAWING(S) - The diagram shows the channel structure formed in a porous medium.
NOVELTY - A hydrogen sensor mounting structure comprises fuel cell system installed under a floor panel (5); and hydrogen sensor (4) located above the fuel cell system. The floor panel includes a floor tunnel portion protruding into a cabin of the vehicle. The fuel cell system is located on an outer side of the cabin of the floor tunnel portion. The hydrogen sensor is mounted from an inner side of the cabin of the floor tunnel portion.    USE - For fuel cell vehicle e.g. fuel cell automobile.    ADVANTAGE - The inventive hydrogen sensor mounting structure allows significant reduction of the space to be secured, thus increasing the freedom in disposing the hydrogen sensor and the protection cover. It provides higher layout designing freedom, and prevents degradation of detecting accuracy. The hydrogen sensor can be independently removed and mounted apart from the fuel cell system, thus providing a structure that can prevent the fuel cell system from hindering the work of removing and mounting the hydrogen sensor, facilitating the work of removing and mounting the hydrogen sensor, and reducing the burden of labor operation. The hydrogen sensor has a detecting surface that is located at the same height level as the uppermost portion of the floor panel, thus leading to improved detecting accuracy with respect to hydrogen present close to the upper surface of the floor panel.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a hydrogen sensor mounting structure in the invention.    Piping/ wire harness (3)    Hydrogen sensor (4)    Floor panel (5)    Center tunnel (6)    Opening (12)    Mounting base (13)
NOVELTY - The solar power module comprises a mixing layer of an electron donor layer (7) sandwiched between a transparent conducting layers (5a) and a conducting layer (11a) on substrate (15) for accepting and outputting holes (2) and electrons (6) respectively. The electron donor layer comprises a polymer for donating electrons and holes after receiving light incoming from transparent conducting layer, and several N-type carbon nanotubes (9) grown from catalyst on either conductive layers for accepting and forwarding electrons.    USE - For low-power consumer electronic products such as electronic watch and calculator, and high-power products such as building facility, communication vehicle, etc.    ADVANTAGE - The solar power module having carbon nanotubes provides higher optic-electric conversion efficiency, lower production cost, and acceptable flexibility.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the solar power module having carbon nanotubes.    holes (2)    transparent conducting layer (5a)    electrons (6)    electron donor layer (7)    carbon nanotubes (9)    substrate conducting layer (11a)    transparent layer (13)    substrate (15)
NOVELTY - The source gas amount and oxygen gas volumes are decreased according to the load reduction command in the state of having maintained the source gas amount and oxygen gas volume supplied to reformed (1), to predetermined ratio. The volume of oxygen gas supplied to a carbon-monoxide (CO) decreasing unit (3) to a step range according to the load reduction command, when steam feed rate supplied from steam generator (2) decreases.    USE - For controlling load in reformation system used for supplying reformed gas to fuel cell.    ADVANTAGE - The load reduction command can be tracked smoothly and the carbon-monoxide decreasing function can be stabilized using simple structure.    DESCRIPTION OF DRAWING(S) - The figure shows the process flow of the reformation system implementing the load control method. (Drawing includes non-English language text)    Reformer (1)    Steam generator (2)    CO decreasing unit (3)    Mixer (4)    Controller (14)
NOVELTY - The electrode comprises electrode catalyst and one or more types of gel component. The gel component has ionic conductivity and hydrophilicity.    USE - For fuel cell (claimed).    ADVANTAGE - The electrode exhibits excellent ionic conductivity even in moist conditions and durability. The fuel cell using the electrode has excellent electric power generation characteristic.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the electric power generation element.    Electrolyte layer (1)    Electrode catalyst layer (2)    Gaseous diffusion layer (3)    Separator (4)
NOVELTY - The fuel cell system (1) raises pressure of fuel electrode (11) of a fuel cell stack (10) higher than the pressure of oxidizing agent electrode (12) such that ejection of hydrogen gas from the fuel electrode into the oxidizing agent electrode is increased. A catalyzed-combustion type detector (89) detects amount of leakage of hydrogen gas.    USE - For fuel cell system.    ADVANTAGE - The detection precision of hydrogen gas leakage is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.(Drawing includes non-English language text)    Fuel cell system (1)    Fuel cell stack (10)    Fuel electrode (11)    Oxidizing agent electrode (12)    Combustion-combustion type detector (89)
NOVELTY - A variable multistage division vane (3) with a center opening (5) is attached to the exhaust port (2) of a power generating device (1). A vibration structure (5) is provided at the edge portion of the center opening of vane, so that music is generated by the vibration of vibration structure based on exhaust stream ejected from exhaust port.    USE - For a fuel cell power generating device used in independent houses and apartments.    ADVANTAGE - The exhaust stream is effectively utilized to play music.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel cell power generating device. (Drawing includes non-English language text).    Package type fuel cell power generating device (1)    Exhaust port (2)    Variable multistage division vane (3)    Vibration structure (4)    Opening (5)
NOVELTY - A methanol oxidation catalyst contains heteropolyoxometalate compound, platinum and carbon. The heteropolyoxometalate compound is defect region-containing Keggin-type heteropolyoxometalate compound in which ruthenium is introduced to the defect region.    USE - Used for an electrode of a direct methanol fuel cell (both claimed) used as a power supply for portable devices.    ADVANTAGE - The catalyst has good methanol oxidation activity, and its production consumes a reduced amount of noble metal.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrode of a direct methanol fuel cell; and    (2) a direct methanol fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a conceptual diagram of a direct methanol fuel cell. (Drawing includes non-English language text).    Cases (1a,1b)    Electrolyte film (2)    Oxidizing agent electrode (3)    Fuel electrode (4)    Oxidizing agent flow path (5)
NOVELTY - Electric power supplied from a main supply (Pw) to a load (Ld) and electric equipment such as a heater (24) is measured by a wattmeter (99). The power generation of the fuel cell (12) is controlled so that it is equal to a predetermined threshold, based on the measured power value. The power is supplied to the electric equipment when the detected electric power is continuously supplied for more than a predetermined range.    USE - For operating a fuel cell using fuel such as town gas, liquefied petroleum gas (LPG), sewage gas, methanol, gas to liquid (GTL), kerosene and process water.    ADVANTAGE - The utilization factor of the fuel cell is increased when an abnormality occurs in the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text).    Reformer (11)    Fuel cell (12)    Controller (16)    Heater (24)    Wattmeter (99)    Load (Ld)    Main power supply (Pw)
NOVELTY - An aluminum layer (2) is formed on surface of a substrate (1) by vapor growth method. Then, a catalyst layer (3) is formed on the aluminum layer and carbon atom-containing gas is supplied. A graphite nanofiber (4) is grown on the catalyst layer by vapor phase epitaxy, at a pressure of less than atmospheric pressure. Thus, graphite nanofiber is manufactured.    USE - For manufacture of graphite nanofiber for electron emitter for display, hydrogen storage fuel cell and lithium secondary battery.    ADVANTAGE - The method selectively provides graphite nanofiber at low temperature.    DESCRIPTION OF DRAWING(S) - The figure shows manufacture of the graphite nanofiber.    Substrate (1)    Aluminum layer (2)    Catalyst layer (3)    Graphite nanofiber (4)
NOVELTY - A nanostructure (1) is formed on a substrate (3) using soft lithography method. The nanostructure has at least one substructure portion (2) which comprises a block copolymer having two types of polymer components and having regular phase-separation structure.    USE - For porous nanostructure for optical filter, diffraction grating and other optical devices, and functional nanostructure for magnetic recording medium, optical storage medium, nanowire, sensor, memory, display, solar cell, organic transistor, biochip and chemical-substance sensor.    ADVANTAGE - The nanostructure economically forms regular nanopattern of large area.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of nanostructure;    (2) manufacture of porous nanostructure;    (3) porous nanostructure;    (4) manufacture of functional nanostructure; and    (5) functional nanostructure.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the nanostructure.    Nanostructure (1)    Substructure portion (2)    Substrate (3)
NOVELTY - The solar cell has an amorphous photoelectric conversion unit (3) and a crystalline photoelectric conversion unit (4) stacked in order on a translucent substrate (1), through a transparent electrically conductive film (2). The front and back surfaces of the substrate are irradiated to increase the light transmittance of the substrate in the wavelength of 700-1500 nm and the spectral sensitivity of crystalline photoelectric conversion unit.    USE - For integrated silicon hybrid solar cell.    ADVANTAGE - The thickness of the crystalline photoelectric converting layer is reduced, reducing manufacturing cost. The photoelectric conversion efficiency is increased by light irradiation of the substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the silicon hybrid solar cell.    Translucent substrate (1)    Transparent electrically conductive film (2)    Amorphous photoelectric conversion unit (3)    Crystalline photoelectric conversion unit (4)    Reverse-side electrode layer (5)
NOVELTY - A cathode catalyst contains an electrode catalyst having ruthenium and alkali oxide.    USE - For electrode assembly for polymer electrolyte fuel cell such as direct methanol fuel cell (both claimed).    ADVANTAGE - The fuel cell catalyst provides polymer electrolyte fuel cell having excellent electric power generation characteristics and decreases overvoltage of oxygen reductive reaction.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of cathode catalyst; and    (2) electrode assembly for polymer electrolyte fuel cells.
NOVELTY - A resistance meter measures the resistance value between the front and back of components e.g. radiator (20), cooling water pump (30), ion exchange resin filter (40) and fuel cell (10) connected through the pipes in cooling fluid flow path of cooling system. The location of defect in the flow path cooling system is detected based on the measurement result, and electricity conductivity in cooling system is managed, accordingly.    USE - For motor vehicle.    ADVANTAGE - Detects the change in the flow path and the location of the defect in cooling system. Effectively isolates the defected location. Maintenance and repair are performed without applying excessive man-hour.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    fuel cell (10)    radiator (20)    cooling water pump (30)    ion exchange resin filter (40)    chassis (50)
NOVELTY - The fuel and oxidizing agent flow paths (2,3) are divided into several fuel and oxidizing agent division flow paths (21-27,31-37) respectively. The relationship of flow direction of the fuel and oxidizing agent are formed with a parallel fluid form which is the direction with same or counter fundamental flow of the fuel and oxidizing agent. The fuel and oxidizing agent are flowed in the division flow paths which mutually opposes each other so that electric power generation area changes according to electric power generation output of the fuel cell.    USE - For vehicle, electric machine, electronic device, etc.    ADVANTAGE - The electric power generation area can be adjusted according to the fluctuation of the electric power load and hence the nonuniform distribution of current density is suppressed and the durability of the fuel cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system.    Fuel flow path (2)    Oxidizing agent flow path (3)    Fuel division flow paths (21-27)    Oxidizing agent division flow paths (31-37)    Fuel supply valve (41-47)
NOVELTY - The device includes one-dimensional photonic crystal lamination (101) formed by stacking of different dielectric layers alternately, and three-dimensional photonic crystal lamination (102) arranged at the reverse side of one-dimensional crystal lamination. Holes are provided at the lamination (102) in a direction perpendicular to the lamination direction of the lamination (101), to reflect the perpendicularly injected electromagnetic waves.    USE - For use in photoelectric crystal apparatus (claimed) e.g. solar cell.    ADVANTAGE - The efficiency of the photoelectric crystal apparatus is improved by providing the non-reciprocal device. The cost of the apparatus is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of a non-reciprocal device.    Non-reciprocal device (100)    One-dimensional photonic crystal lamination (101)    Three-dimensional photonic crystal lamination (102)    Electromagnetic waves (P10,P11,P20,P21)
NOVELTY - A conductive paint is applied on a base material (7) and a coating film (8) is formed. A reactive gas (g) is introduced under atmospheric pressure to the coating film. The reactive gas is plasmified and plasma (P') of weak electricity detachment plasma state is generated. The generated plasma is irradiated to the coating film and the coating film is modified, to form an electroconductive film (9) on the base material.    USE - For forming electroconductive film for plasma display, liquid crystal display, electroluminescent display, cathode ray tube and projection television, touch panel, silicone type solar cell, wet solar cell and Graetzel cell, and window material for welding and motor vehicle.    ADVANTAGE - The electroconductive film of excellent transparency, high quality and low resistance, is economically formed at excellent mass productivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electroconductive film.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of a plasma irradiation apparatus.    Gas inlet tube (1)    Plasma generation portion (2)    Electrode (3)    Base material with film (6)    Base material (7)    Coating film (8)    Electroconductive film (9)    Distributor (10)    Reactive gas (g)    Plasma (P')
NOVELTY - Mixture containing particles for forming a porous structure, a thickener, additive other than thickener and a solvent, is adhered on a substrate. Hole is formed by removing the additive with the thickener, and a porous structure is manufactured.    USE - For manufacture of optoelectric transducer (claimed), such as solar cell.    ADVANTAGE - The method provides porous structure in which size and shape of the hole are controlled easily. The optoelectric transducer using the porous structure has high photoelectric transfer characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows an outline sectional drawing of the dye sensitized solar cell. (Drawing includes non-English language text)    Dye sensitized solar cell (1)    Transparent electroconductive film (2)    Transparent substrate (3)    Electrically conductive film (4)    Current collection material (5)
NOVELTY - A transparent resin composition contains phenolic antioxidant and/or phosphorus group antioxidant (0.001-2 wt.pts) with respect to 100 wt.pts of cyclic-olefin polymer.    USE - For forming optical film (claim) used for flat panel display, liquid crystal display, organic electronic luminescent display and plasma display panel. Also used for forming polarizer protective film, phase difference film, viewing angle compensation film, transparent electrode film, light diffusion film, light reflection film, electromagnetic shielding film, display surface protection film, separator film, anti-glare film, window of solar cell, optical amplifier and cathode ray tube of television.    ADVANTAGE - The transparent resin composition has excellent heat resistance, workability and mechanical strength.    DETAILED DESCRIPTION - A transparent resin composition contains phenolic antioxidant and/or phosphorus group antioxidant (0.001-2 wt.pts) with respect to 100 wt.pts of cyclic olefin polymer having cyclopentyl repeating unit of formula (1).    X,Y=methylene group, oxygen, sulfur or tellurium atom;and    n=0 or positive integer.    An INDEPENDENT CLAIM is included for optical film, which is formed using the transparent resin composition.
NOVELTY - A transparent resin composition contains 0.001-2 weight parts of fatty acid amide type lubricating agent and/or metal soap type lubricating agent with respect to 100 weight parts of cyclic olefin polymer having cyclic repeating unit (1).    USE - For optical film (claimed) such as phase difference film of liquid crystal display operating in modes such as twisted nematic mode, organic electroluminescent element, plasma display panel, copier, printer, facsimile and touch panel, reflection prevention film, protective film of reflector film, separator film, light diffusion film, anti-glare film, electromagnetic wave shielding film used in measuring device and medical equipment, window of solar cell, optical amplifier, cathode ray tube of television, electrode for paper battery, filter such as neutral density filter, membrane such as carbon dioxide separation membrane, insulation adhesive tape, slot liner of motor, photo sensor, built in kitchen unit, imaging lens, optical switch, sealing agent of integrated circuit memory, illumination component and containers for foodstuffs.    ADVANTAGE - The composition has excellent transparency, heat resistance and excellent heat stability at the time of hot working.    DETAILED DESCRIPTION - A transparent resin composition contains 0.001-2 weight parts of fatty acid amide type lubricating agent and/or metal soap type lubricating agent with respect to 100 weight parts of cyclic olefin polymer having cyclic repeating unit of formula (1).    X,Y'=methylene group, oxygen atom, sulfur atom or tellurium atom;and    n=0 or more.    An INDEPENDENT CLAIM is included for optical film containing transparent resin composition.
NOVELTY - Cooperative electronic control unit (ECU) (21) generates control signal for control apparatuses such as motor ECU (22), reactive gas supply ECU (23), power distribution ECU (24) and cell voltage detection ECU (25) and control objects such as motor drive (11), fuel cell (12), gas supply unit (13) and power distribution unit (15), based on signal from the apparatuses. The reactive gas supply ECU has autonomous control unit for maintaining differential pressure between air electrode and hydrogen pole, during communication failure or abnormality in cooperative ECU.    USE - For fuel cell vehicle.    ADVANTAGE - Solid polymer electrolyte film of fuel cell is protected at the time abnormality in control system of the vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the control system. (Drawing includes non-English language text)    motor drive (11)    fuel cell (12)    gas supply unit (13)    power distribution unit (15)    cooperative ECU (21)    motor ECU (22)    reactive gas supply ECU (23)    power distribution ECU (24)    cell voltage detection ECU (25)
NOVELTY - Alternating magnetic field is made to act on solar cell element (SC) on which semiconductor layer and conductive metal layer are formed. Electrical eddy current signal is generated on solar cell element. Crack on solar cell element is detected based on change in detected electrical eddy current signal.    USE - For crack detection of solar cell element used for power generation.    ADVANTAGE - As crack detection is conducted based on change in detected electrical eddy current signal, non-contact method is used and crack detection can be performed at high speed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for crack detection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the crack detector. (Drawing includes non-English language text)    probe coil (1)    signal processor (2)    crack detection module (3)    crack detector (100)    solar cell element (SC)
NOVELTY - Back sheet (11) has light-diffusion layer (7) which has uniform and fine convex portion or concave portion at the surface, and metal-deposited layer (4) which has reflectivity and gas barrier property.    USE - For module of solar cell (claimed) used for generation of electric power for calculator and electric machine.    ADVANTAGE - Back sheet has excellent diffused reflection property, heat resistance, weather resistance, gas barrier property, productivity and low cost property. The back sheet improves the electric power generation efficiency, durability and weather resistance and reduces manufacturing cost of solar cell module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the back sheet of solar cell module.    Base film (2)    Bead coating layer (3)    Metal-deposited layer (4)    Light-diffusion layer (7)    Back sheet (11)
NOVELTY - A recovery unit (71) recovers the water generated during electric power generation. A water gauge (112) detects the quantity of water stored with liquid in a storage unit. A control unit (116) supplies the recovered water to the storage unit, when the detected quantity of stored liquid is less than a predetermined amount, within the predetermined time.    USE - For fuel cell vehicle.    ADVANTAGE - The fuel cell system which can supply generated water appropriately is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    fuel cell system (1)    generated water recovery unit (71)    tank (81)    water gauges (112-114)    control unit (116)
NOVELTY - The current distribution measurement sensors (125a-125d) measure the current distribution in vertical surface between fuel cells (200). A controller (50) controls the flow rate of fuel gas, oxidizing agent gas or cooling medium and humidification amount of oxidizing-agent gas based on internal state of fuel cell stack (10) that is observed based on the measurement result.    USE - For fuel cell system mounted in vehicle.    ADVANTAGE - Optimizes the control of electrochemical reaction in each fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of fuel cell stack.    Fuel cell stack (10)    Controller (50)    Current distribution measurement sensors (125a-125d)    Fuel cell (200)
NOVELTY - A catalyst electrode (7) contains electroconductive polymer film formed on a metal layer (4). A dye sensitized solar cell has a transparent semiconductor electrode (1) containing pigment having photosensitization effect, an electrolyte layer (6) containing chemical compounds as oxidation-reduction pair, and catalyst electrode.    USE - For dye sensitized solar cell (claimed).    ADVANTAGE - The catalyst electrode having electroconductive polymer film layer has excellent corrosion resistance and high conductivity. Since the electrical resistance of collector is lowered, the usage amount of oxidant of oxidation-reduction pair in the electrolyte is reduced. Therefore, the manufacturing cost is reduced and the dye sensitized solar cell has high energy conversion efficiency and durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows cross-sectional model of dye sensitized solar cell.    Transparent electrode (1)    Transparent substrate (2)    Transparent electrically conductive film (3)    Porous metal oxide semiconductor layer (4)    Sensitized dye layer (5)    Electrolyte layer (6)    Catalyst electrode (7)
NOVELTY - Temperature of waste acid agent gas sent from air electrode of fuel cell main portion (5) and composite fuel stored at composite fuel supply portion (12), is measured. Composite fuel is obtained by mixing circulation fuel chosen from several liquid fuels differing in concentration and sent from portion (5). Concentration of composite fuel is controlled using liquid fuel based on measurement result. Composite fuel is then supplied to main portion (5) from portion (12). Thus, operating of polymer electrolyte fuel cell (30) is enabled.    USE - For operating polymer electrolyte fuel cell (claimed) used as power supply for electronic devices such as portable information terminal.    ADVANTAGE - The polymer electrolyte fuel cell is steadily operated, without carrying out direct measurement of liquid fuel concentration.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (a) program for operating fuel cell; and    (b) polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of structure of polymer electrolyte fuel cell.    Fuel cell main portion (5)    Pumps (6-8)    Microcomputer (9)    Composite fuel supply portion (12)    Polymer electrolyte fuel cell (30)
NOVELTY - The solar-heat warm water apparatus (11) has a solar cell module (20) that is mounted on the light-receiving surface. The bottom face of solar cell module comprises transparent resin.    USE - For solar-heat warm water apparatus.    ADVANTAGE - The solar radiation is not interrupted by high building and mountain, and the need for sufficient place is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the solar-heat warm water apparatus.    solar radiation (9)    solar-heat warm water apparatus (11)    feed pipe (11e)    hot water supply pipe (11f)    solar cell module (20)
NOVELTY - The hydrogen production apparatus has modification reaction devices, determination unit and control unit. The modification reaction device carries out exothermic reaction of fuel supplied for heat generation, heats the catalyst and carries out modification of supplied raw material on the heated catalyst. The determination unit determines whether deterioration of the catalyst occurs. The control unit controls the use of modification device equipped with the catalyst, when deterioration of the catalyst is determined by the determination unit.    USE - In fuel cell system (claimed).    ADVANTAGE - The hydrogen production apparatus has rapid restarting property, enables steady modification reaction and production of hydrogen-containing gas with high hydrogen density. The fuel cell system exhibits stable electric power generation capability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flow chart of determination control routine during starting of fuel cell system. (Drawing includes non-English language text)
NOVELTY - The fuel cell system has a purge valve (18) arranged at the anode off-gas supply path (15) of a fuel cell (10) for ejecting anode off gas. A purge amount is calculated based on the pressure difference of anode off-gas pressure at the time of valve opening of the purge valve, and anode off-gas pressure at the time of a fixed-time passage. The opening-closing time of the purge valve is corrected based on the calculated purge amount.    USE - Fuel cell system.    ADVANTAGE - Provides a fuel cell system that can correctly control a purge amount.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a purge-valve control method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system.    Fuel cell (10)    Hydrogen tank (11)    Anode gas supply path (12)    Circulation path (13)    Anode off-gas supply path (15)    Purge valve. (18)
NOVELTY - The cell (101) comprises the glass and ceramic substrates (1,3) oppositely arranged. A catalyst electrode (5) comprising a fluorine-containing porous resin layer (51) with activated carbon molecules (52) is formed on the current collection electrode (4) at the ceramic substrate. An electrolyte liquid (6) is filled in the space between the catalyst electrode and semiconductor electrode (2) at glass substrate.    USE - For solar power generation.    ADVANTAGE - The dye-sensitized solar cell exhibits high durability at low cost.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the dye-sensitized solar cell.    Glass substrate (1)    Semiconductor electrode (2)    Ceramic substrate (3)    Current collection electrode (4)    Catalyst electrode (5)    Electrolyte liquid (6)    Porous resin layer (51)    Activated carbon (52)    Dye-sensitized solar cell (101)
NOVELTY - The back sheet (3) consists of a cyclic olefin copolymer film (10).    USE - For solar cell module (claimed) used for electric power generation.    ADVANTAGE - The eco-friendly and inexpensive back sheet has excellent damp-proofing property, mechanical strength, gas barrier property, heat resistance, durability, safety and weather resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of back sheet for solar cell module.    Back sheet (3)    Cyclic olefin copolymer film (10)    Vapor deposited high polymer film (30)
NOVELTY - The solar cell module is sealed by a protective film which has a multilayered structure containing an electroconductive metal layer. A voltage is applied between an electric power output terminal, a metal frame and a metal plate (22), conducting electrically between the electroconductive metal layer and the metal frame and the metal plate.    USE - For solar cell module.    ADVANTAGE - Suppresses the generation of spark, and maintains the electric potential at the time of metal frame, metal plate and electroconductive metal layer and mutual voltage application of solar cell panel in a fixed state. The fluctuation between the solar cell module of transient current is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a section of solar cell module.    Solar cell panel (21)    Metal plate (22)    Terminal box (23)    Electroconductive material (24)    container (25)    Test machine structure (26)
NOVELTY - The fuel cell (102) anode is lower than the liquid level in the aqueous solution tank (130) connected by aqueous solution pipe (P3) which is higher than the liquid level in the tank. This arrangement causes a siphoning flow of the aqueous solution from the tank to automatically replenish the lost solution in the anode. Gas is introduced into pipes (P17,P18) after starting a power generation stopping process. An aqueous solution pump (146) pumps the solution toward the fuel cell or toward the tank. An air filter removes impurities included in the gas introduced from outside the fuel cell.    USE - For power generation of transport equipment such as a motorcycle.    ADVANTAGE - The fuel cell system is capable of reducing the amount of fuel aqueous solution which flows out of its tank after power generation is stopped. Power is quickly and reliably generated when the system is restarted. Oxidation at the anode leading to production of harmful substances such as aldehyde and formic acid is reduced. Air introduced from outside of the fuel cell system is filtered from impurities. This prevents the impurities from causing damage or failure of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method of controlling a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view taken from the front left showing the piping in the fuel cell system.    Aqueous solution pipe (P3)    Air introduction pipes (P17,P18)    Fuel cell (102)    Aqueous solution tank (130)    Aqueous solution pump (146)
NOVELTY - A fuel tank assembly (1), holding liquid fuel for a fuel cell, has a main tank (12) holding the fuel (10) and a liquid column (14) to one side of it. A scale (16) to show the fuel level is at one side of the column, which measures the amount of fuel held in the tank assembly.    USE - Used as a liquid fuel tank for a fuel cell.    ADVANTAGE - The structure measures and monitors the fuel level in the tank.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the tank assembly holding liquid fuel for a fuel cell.    tank assembly (1)    liquid fuel (10)    main tank (12)    liquid column (14)    level measurement scale (16)
NOVELTY - The compound has a liquid precursor, which is converted in a ceramic binding agent by using an organic peroxid, and a glass powder slurried in the liquid precursor. The ratio of the weight portion of the precursor and the glass powder is in the range of 1:1 to 1:4. The mass ratio of the components of the compound is selected such that expansion co-efficient of the compound is 10x10-6 meter/Kelvin. The compound is designed as a layer arranged on an upper side of a housing upper part (110).    USE - Used for producing a sealing layer for gas-sealed connection between two fuel cells in a fuel cell block (all claimed).    ADVANTAGE - The utilization of the liquid precursor avoids the need for the solvent or other liquid carrier, thus minimizing the volume losses of the sealing compound. The mass ratio of the components of the compound is selected such that expansion co-efficient of the compound is 10x10-6 meter/Kelvin, thus ensuring sufficient adaptation of the expansion co-efficient with the expansion coefficient of a metallic housing of the fuel cells. The sealing compound can be processed in a simple manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrically insulated sealing unit for gas-sealed connection of two fuel cells    (2) a fuel cell block including a set of fuel cells and a sealing unit.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic exploded view of a fuel cell stack.    Fuel cell stack (100)    Fuel cell unit (102)    Housing (106)    Housing lower part (108)    Housing upper part (110)
NOVELTY - The arrangement has a housing lower part (108) and a housing upper part (110), where the lower part and the upper part are provided at a distance from each other. A distance retainer unit is provided and two material layers are arranged. The material layers are stacked on top of one another. One material layer that is manufactured separately from the other material layer is connected firmly with the latter material layer.    USE - Used for a fuel cell stack (claimed).    ADVANTAGE - The material layer that is manufactured separately from the other material layer is connected firmly with the latter material layer, thus enabling the distance retainer arrangement to be manufactured in a simple, rapid, and economic manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell unit comprising a housing wall.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic exploded representation of a fuel cell stack.    Fuel cell unit (102)    Stack direction (104)    Housing lower part (108)    Housing upper part (110)    Substrate (124)
NOVELTY - The module has an anode and a cathode and is formed with a catalyst material. The overvoltage of the material is used for hydrogenation of the hydrogenous fuel gas. The material reacts with the impurities of the hydrogenated fuel gas and/or catalyses an electrochemical reaction of the impurities. The module is formed within the stack of the fuel cell with portion from 1 to 50 percentage of the overall structure.    USE - Used for a fuel cell e.g. melting carbonate fuel cell (MCFC), polymer electrolyte membrane fuel cell (PEMFC) in a caravan mobile, sailing yacht and cabin motor boat and proton exchange membrane fuel cell (PEFC) for burning hydrogenous fuel gas mixture with gaseous impurities in gas cells, for producing steam for a steam turbine, cogeneration plant and industrial applications. Can also be used in car, block heat and power plant in house, laptop and lighting system.    ADVANTAGE - The material reacts with the impurities of the hydrogenated fuel gas and/or catalyses an electrochemical reaction of the impurities, hence removing poisonous components from the gas mixture and thus the module has extended life span and increased efficiency. The module is compact and manages without preliminary purification of the fuel gas within the fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a gas cell comprising a hydrogenous fuel gas to be oxidized    (2) a method for production of a catalytic converter module    (3) a use of a catalytic converter module for burning the impurities of hydrogenous gaseous mixture in gas cells.
NOVELTY - A semi-clathrate hydrate composition contains water, gas and a semi-clathrate hydrate forming compound.    USE - For generating energy used in fuel cell used as power supply for automobile (all claimed).    ADVANTAGE - The semi-clathrate hydrate composition safely and economically enables storage of gases. The contamination of vapor phase of stored gas is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of semi-clathrate hydrate composition;    (2) storage or transportation of gas;    (3) method of energy storage;    (4) energy generating method;    (5) separation of gases;    (6) fuel cell;    (7) automobile; and    (8) removal of impurities form aqueous phase.
NOVELTY - An organic electroluminescent element has an anode (2), an organic light emitting layer (5), a hole transport layer (4) and a cathode (8) provided on a substrate (2). The organic light emitting layer contains an organic compound having pyridine, pyrazine or triazine ring as partial structure. The hole transport layer contains monoamine compound (I).    USE - As organic electroluminescent element. Monoamine compound is used as charge transport material for electrophotographic photoreceptor and organic electroluminescent element, and for luminescent material, solar cell material, battery material, medical use, coating material, organic semiconductor material, toiletry material, antistatic material and thermoelement material.    ADVANTAGE - The highly efficient organic electroluminescent element has high intensity, luminance and durability, by using monoamine compound having excellent electrical durability.    DETAILED DESCRIPTION - An organic electroluminescent element has an anode, an organic light emitting layer, a hole transport layer and a cathode provided on a substrate. The organic light emitting layer contains an organic compound having pyridine, pyrazine or triazine ring as partial structure. The hole transport layer contains monoamine compound of formula (I).    R1-R9 = H, aryl or alkyl.    When R1-R9 are aryl or alkyl, R1-R9 further have aryl or alkyl as substituent.    INDEPENDENT CLAIMS are included for the following:    (1) monoamine compound, which is of formulae (II,III); and    (2) charge transport material, which consists of monoamine compound.    R11-R22,R30-R35 = same as R1, where R11-R22, and R30-R35 optionally bonds with adjoining substituent to form a ring.    DESCRIPTION OF DRAWING(S) - The figure shows the typical sectional drawing of organic electroluminescent element. (Drawing includes non-English language text)    Substrate (1)    Anode (2)    Hole transport layer (4)    Light emitting layer (5)    Cathode (8)
NOVELTY - The fuel feed system (1) comprises a fuel accommodation portion (2) whose upper and lower surfaces are covered with a liquid-permeable sheets (4,4A) and immobilized a liquid-fuel component such as clathrate compound methanol. A flow device (3) comprises a pushbutton (7) attached to upper surface of a sponge (6) that makes the fuel of accommodation portion to flow along with liquid-fuel component for supplying to the fuel cell.    USE - For fuel cell used in portable computer, mobile telephone.    ADVANTAGE - The fuel is easily discharged from fuel composition containing the fuel without requiring heating apparatus and heating energy absorbing water to fuel accommodation portion.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-sectional view of the fuel feed system. (Drawing includes non-English language text)    fuel feed system (1)    accommodation portion (2)    flow device (3)    liquid-permeable sheets (4,4A)    sponge (6)    pushbutton (7)
NOVELTY - The tank has a housing (22) with an inlet (20a) through which a low concentration fuel and a high concentration fuel are introduced. A mixing portion has a mixing unit (24) to divide a flow of the introduced fuels into a set of flows so that the low concentration un-reacted fuel discharged from a stack is uniformly mixed with the high concentration fuel. The mixed fuel is discharged via an outlet (20b). The housing has a filtering portion to remove conductive ions and/or foreign materials from the low concentration fuel.    USE - Used for supplying a hydrogen containing fuel such as methanol with a preset concentration to a stack in a fuel cell system (claimed) that is utilized for generating electricity by a chemical reaction between hydrogen and oxygen and applied to air mobile device, transportation and distributed power source.    ADVANTAGE - The mixing unit divides the flow of the introduced fuels into set of flows so that the low concentration un-reacted fuel discharged from the stack is uniformly mixed with the high concentration fuel, thus producing hydrogen containing fuel with uniform concentration, and hence enhancing efficiency of generating electricity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a stack to generate electricity.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of a mixing tank provided with a mixing unit.    Mixing tank (20)    Inlet (20a)    Outlet (20b)    Housing (22)    Mixing units (24)
NOVELTY - A weight (16) is attached to the free end of a flexible pipe (14) arranged within a housing (11) and coupled with the feeding pipe (12). The feeding pipe is attached with the opening formed at one end side of the housing. The housing is used for storing fuel.    USE - Used for storing hydrogen containing fuel to be supplied to stack which generates electricity by electrochemical reaction between hydrogen and oxidizing agent e.g. oxygen.    ADVANTAGE - Ensures continuous supply of fuel in the stack or reformer even when the fuel cell system is inclined or reversed position.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel tank.    Housing (11)    Feeding pipe (12)    Flexible pipe (14)    Weight (16)
NOVELTY - An austenitic stainless steel comprises (in wt.%) 0.05-0.2 carbon, 0.08-0.2 nitrogen, 20-23 chromium, 25-27 nickel, 1-2 molybdenum, greater than 1.5- manganese, 0.20-0.75 niobium, up to 0.1 titanium and balance iron with removable impurities.    USE - For article of manufacture such as energy generation device and device for processing chemical, mineral and/or alloy; gas turbine, steam turbine, fuel cell or their components; device or component that receives gas streams used or generated by energy generation device; and heat exchanger, recuperator or their components (all claimed).    ADVANTAGE - The austenitic stainless steel has improved high temperature creep resistance and/or corrosion resistance when exposed to high temperature air environment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for article of manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows graph representing weight change over time for austenitic stainless steel alloy samples exposed to 704degreesC in air containing 10% water vapor.
NOVELTY - An electric connection element comprises electric conductor (2) having a surface (5) configured, at least in regions, with a surface enlargement; and electrically conductive coating (3) applied on the electric conductor.    USE - For interconnecting solar cells for solar module (claimed).    ADVANTAGE - The connection element can easily be handled and requires only little coating thickness.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of contacting electric components, in particular solar cells, comprising enlarging a surface area of an electric conductor; coating the electric conductor with an electrically conductive coating, thus producing an electric connection element; and placing the electric connection element onto an electric component with the enlarged surface area facing the electric component to enable the coating to establish a firm connection between the electric conductor and the electric component.    DESCRIPTION OF DRAWING(S) - The figure shows a connection element.    Conductor (2)    Coating (3)    Rough surface (5)
NOVELTY - The method involves stopping a supply of hydrogen to an anode and to a hydrogen circulation path. The anode and a cathode are electrically connected via an electrical load when a gas pressure in the hydrogen circulation path is determined to be lower than a preset pressure. Air is supplied to the anode while the anode and the cathode are electrically connected via the electrical load and while not supplying hydrogen upon stoppage of a fuel cell. Water remaining in gas flow paths is discharged upon stoppage of the fuel cell system.    USE - Used for fuel cell system that is utilized for a fuel cell powered vehicle.    ADVANTAGE - The water remaining in the gas flow paths are discharged upon stoppage of the fuel cell system, thus improving the start-up performance of the fuel cell system, hence decreasing consumption amount of hydrogen during discharging water remaining in gas flow paths at the anode, and thereby avoiding oxidation in the cathode area and corrosion in the cathode area. The method decreases the number of devices in the fuel cell system, thus avoiding the complexity of the fuel cell system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell system comprising a hydrogen supply path.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a fuel cell system.
NOVELTY - The common fuel container provides fuel to fuel cells only if the communication devices are attached to a host device. A device identifier identifies the communication devices which are attached to the host device. A distributed management system controls the fuel flow from the common fuel container to the fuel cells of the communication devices, based on the device identification.    USE - For connecting communication device such as mobile phone, personal digital assistant (PDA), headset or earpiece, camera, body worn sensor for measuring exercise such as gait, respiration or heart function, and health related sensors such as blood sensor, etc., keyboard, mouse, printer, etc., to computer.    ADVANTAGE - Single fuel container distributes fuel to the fuel cells of several communication devices automatically when the devices are connected to a host computer, using single electrochemical conversion mechanism that results in reduced loss of energy.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel distribution method; and    (2) fuel distribution system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the personal area network.    PAN (100)    control valves (122,124,126)
NOVELTY - The system has current collectors associated with fuel cell subassemblies. The current collectors are in electrical communication with each of the fuel cell subassemblies. The collectors provide an electrical connection between the fuel cell subassembly and an applied load. A fuel cell stack (24) has fuel cells supported between a pair of end plates (12, 14), where each of the fuel cells receives fuel and an oxidant to produce an electric current.    USE - Used as a battery charger and a generator for backup power, wheelchair and scooter, portable power system for electrically powered components of recreational vehicle and seacraft, power source for tool, appliance, computer, communication equipment, motor vehicle, boat, household, residence, commercial office or building, neighborhood, light and lighting assembly, industrial equipment, signaling and communications equipment and radio in a fuel cell industry.    ADVANTAGE - The fuel cells of the fuel cell stack receive the fuel and the oxidant to produce the electric current, thus increasing efficiency of the fuel cell system without using external components.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side elevation view of a fuel cell stack.    End plates (12, 14)    Fuel cell stack (24)    Outlet ports (67)    Stack compression assembly (100)    Subassemblies (132)
NOVELTY - Fuel cell system to reduce the number of components, to lower a manufacturing cost, to obtain a compact battery module, and to allow the system to be operated immediately with setting initial operation in the initial operation.    USE - For fuel cells.    DETAILED DESCRIPTION - Fuel cell system (100) comprises a fuel cell part (10) which converts the electrochemical energy of hydrogen and oxygen into an electrical energy; a load part (50) which acts as the load of the fuel cell part; a control part(60) which sensing the voltage output at the fuel cell part to connect optionally the load part with the fuel cell part; an electric power part (20) which applies initial drive voltage to the fuel cell part; a switching part (30) which is connected to the fuel cell part and the electric power part to connect optionally them with an electronic device; and a conversion part (40) which is connected to the switching part to convert the input voltage into a drive voltage.
NOVELTY - A method for manufacturing a buffer layer of a Cu(In,Ga)Se2 or Cu(In,Ga)(S,Se)2 thin film solar cell and the solar cell manufactured thereby are provided to enhance photo-efficiency by using Inx(OOH,S)y as a buffer layer material instead of a conventional cadmium sulfites.    USE - Manufacturing buffer layer of thin film solar cell    DETAILED DESCRIPTION - An Inx(OOH,S)y thin film(4) is formed as a buffer layer of a thin film solar cell by using a chemical bath deposition without a heat treatment. At this time, indium chloride is used as an indium source, and thioacetamide is used as an S source. An acetic acid is added to the indium chloride and the thioacetamide so that a start solution is completed.
NOVELTY - The electrolyte film-electrode assembly (10) has a catalyst electrode (9) comprising a catalyst layer (5) and electrode base material (7), provided at both surfaces of a proton-conductive electrolyte film (1), and a mask film (3) arranged at the surroundings of catalyst electrode on the electrolyte film. The catalyst layer is formed on the surface of electrolyte film through opening (31) of the mask film. The opening has desired shape. A gas barrier layer (34) is provided between electrolyte film and mask film.    USE - For polymer electrolyte fuel cell.    ADVANTAGE - The electrolyte film-electrode assembly provides polymer electrolyte fuel cell with high productivity. The polymer electrolyte fuel cell has improved electric power generating capability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electrolyte film-electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the top view and sectional view of the electrolyte film-electrode assembly with mask film.    Electrolyte film (1)    Mask film (3)    Catalyst layer (5)    Electrode base material (7)    Catalyst electrode (9)    Electrolyte film-electrode assembly with mask film (10)    Opening (31)    Gas barrier layer (34)
NOVELTY - The fuel cell system has a drain piping (61) located at downward direction of a humidifier. The drain piping has a drain solenoid valve (62) through which the warm water is emitted from the humidifier.    USE - For electric power generation.    ADVANTAGE - The damage due to freezing of the water in the humidifier is prevented, as the water is drained during shut down. The reduction in efficiency of the fuel cell system, is prevented. The stabilized running of the fuel cell system, is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (19)    Fuel feed system (23)    Cooling water tank (27)    Drain piping (61)    Drain solenoid valve (62)
NOVELTY - The electrolyte-film-electrode assembly comprises a polymeric electrolyte film, cathode catalyst layer (I) arranged on one side of the electrolyte film, anode catalyst layer (I) arranged on the other side of the electrolyte film, and gasket layer (I) in which edge portion of cathode catalyst layer (I) is formed in portion(s). The assembly further has cathode catalyst layer (II) clamped by the electrolyte film and cathode catalyst layer (I), and/or anode catalyst layer (II) clamped by the electrolyte film and anode catalyst layer (I).    USE - For fuel cells.    ADVANTAGE - The electrolyte-film-electrode assembly effectively suppresses the decomposition of electrolyte film during open-circuit-voltage maintenance. The assembly has excellent durability, and enables continuous operation of fuel cells with favorable gas mileage.    DESCRIPTION OF DRAWING(S) - The figure shows the electrolyte-film-electrode assembly. (Drawing includes non-English language text)
NOVELTY - The membrane electrode assembly has a core material (1) which has membrane portion with permeation hole and frame thicker than the membrane portion, and polyelectrolyte layer (2) formed on both surfaces of the membrane portion, and catalyst layer (3) and gaseous diffusion layer (4) sequentially formed on the polyelectrolyte layer. The permeation hole connects both sides of the membrane portion. The polyelectrolyte is filled into the permeation hole.    USE - For fuel cell.    ADVANTAGE - The membrane electrode assembly has high strength.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the membrane electrode assembly. (Drawing includes non-English language text)    Core material (1)    Polyelectrolyte layer (2)    Catalyst layer (3)    Gaseous diffusion layer (4)    Separator (7)
NOVELTY - The composite material (10) has a brazing material layer on surface of a base material (11) consisting of an alloy containing nickel. The brazing material has multilayer structure having iron or its alloy layer (12), titanium or its alloy layer (13) and nickel or its alloy layer (14). The weight ratio of nickel component with respect to sum total weight of nickel component and titanium component in brazing material layer is 0.58-0.66.    USE - For brazed product (claimed) for heat exchanger and material for fuel cell.    ADVANTAGE - The composite material has excellent workability, heat resistance, oxidation resistance, high temperature resistance and corrosion resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for product joined using the composite material for brazing.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the composite material for brazing.    Composite material for brazing (10)    Base material (11)    Iron or its alloy layer (12)    Titanium or its alloy layer (13)    Nickel or its alloy layer (14)
NOVELTY - A solar cell has a semiconductor layer (5) formed using carbon and having conductivity, a semiconductor layer (7) formed using carbon and having opposite polarity with respect to conductivity of layer (5), a quantum well portion (6) formed using carbon and provided between semiconductor layers, and sp2 joint prevention layer provided at quantum dot peripheral portion. The quantum well portion is a wall layer comprising carbon semiconductor thin film, and in which several quantum dots are embedded.    USE - As solar cell.    ADVANTAGE - The solar cell has improved light reception sensitivity, durability, and photoelectric conversion efficiency, and is economical.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of solar cell.    Multi-layer light control thin film (1)    Transparent substrate (2)    Transparent electrode (3)    Semiconductor layers (5,7)    Quantum well portion (6)
NOVELTY - The surface of single crystal or polycrystal silicon substrates (5a) are etched by reactive ion etching (RIE) process. The silicon substrates are arranged in the concave portion of an aluminum plate, while a silicone protrusion (5b) is formed in a groove at the surroundings of the plate by thermally spraying silicone.    USE - For roughening silicon or glass substrate group used in fabrication of solar cell.    ADVANTAGE - The positional offset of the substrate group is avoided. Hence the surface of the substrate group is roughened uniformly.    DESCRIPTION OF DRAWING(S) - The figure shows the top and cross-sectional views of the roughening process of substrate group.    Substrate (5a)    Silicone protrusion (5b)
NOVELTY - The battery module (1) is inserted between a flexible raw material and an accommodating portion provided on the raw material surface. A lead wire (2) is fixed to the battery module by a fixing member. A through-hole made to penetrate a fastener to the flexible raw material is provided at the fixing member.    USE - For installing film type sunlight battery module such as thin-film solar cell module used for self-support type solar energy power generation system.    ADVANTAGE - Enables full utilization of module characteristics such as lightweight property and flexibility, and slim profile. Simplifies fixing and removal to and from surface of flexible raw material.    DESCRIPTION OF DRAWING(S) - The figure shows the top view and cross-sectional drawing of the film type sunlight battery module. (Drawing also includes non-English language text).    Film type sunlight battery module (1)    Lead wire (2)    Plate (4)
NOVELTY - A single or polycrystal silicon substrate (5) is etched by using hydrogen to form corrugated surface for reducing the surface reflectance of the substrate. The hydrogen is generated by making the hydrogen molecule to contact a tungsten filament (7) heated to temperature more than 2000degreesC, in hot-wire etch apparatus (1).    USE - For manufacturing photovoltaic apparatus e.g. solar cell.    ADVANTAGE - The surface reflectance of the substrate is decreased. The productivity of the photovoltaic apparatus having high conversion efficiency is improved by using simple technique.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for etching apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the hot wire etch apparatus used for the hot wire etching.    Hot-wire etch apparatus (1)    Chamber (2)    Substrate (5)    Substrate holder (6)    Tungsten filament (7)
NOVELTY - The oxide thin-film solar cell (10) has a transparent electrode (12), a p-type oxide semiconductor layer (14) and a n-type high resistant layer (13) interposed between transparent electrode and p-type oxide semiconductor layer.    USE - As oxide thin-film solar cell used as power supply for portable devices.    ADVANTAGE - The solar cell has high conversion efficiency and improved open circuit voltage. The leakage current of diode is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of solar cell.    Oxide thin-film solar cell (10)    Substrate (11)    Transparent electrode (12)    n-type high resistant layer (13)    p-type oxide semiconductor layer (14)
NOVELTY - The solar cell has a n-type doping area (12) and a p-type doping area (13) at the reverse side of a silicon substrate (10). The concentration of n-type dopant of the n-type doping area is higher than that of the silicon substrate. The area ratio of the p-type doping are is 60-80% or 70-75%.    USE - For reverse-side electrode type solar cell.    ADVANTAGE - The reverse side electrode type solar cell has high conversion efficiency and can be mass produced at low cost easily.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the reverse-side electrode type solar cell.    Silicon substrate (10)    N-type doping are (12)    P-type doping area (13)    N-electrode (15)    Light generation carrier (20)
NOVELTY - A solar cell reverse side sealing sheet has a solar cell module comprising a filler to which an easily adhesive coating layer (B-1) is partially provided at the surface.    USE - For solar cell reverse side sealing.    ADVANTAGE - The solar cell reverse side sealing sheet has high reliability and stability for long period of time. The influence of gas component produced from filler is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solar cell reverse side sealing sheet.    Easily adhesive coating layer (B-1)    Polyester layer (B-2)
NOVELTY - The modifier integrated fuel cell has a barrier layer (2), a hydrogen separation and anode layer (3), an electrolyte layer (4) and a cathode layer (5), sequentially arranged on a porous modification catalyst layer (1).    USE - Used as power supply for motor vehicles, ships, homes and factories.    ADVANTAGE - The modified integrated fuel cell is economical and has high electric power generating efficiency and durability.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of modifier integrated fuel cell.    Porous modification-catalyst layer (1)    Barrier layer (2)    Hydrogen separation and anode layer (3)    Electrolyte layer (4)    Cathode layer (5)
NOVELTY - An electrode catalyst contains boron-carbon-nitrogen heterodiamond as main catalyst.    USE - For fuel cell.    ADVANTAGE - The electrode catalyst has favorable hydrogen dissociative adsorption activity at room temperature.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of planar impact compression processing apparatus.    Detonator (1)    Planar detonation wave generator (2)    Main explosives (3)    Metal plate (4)    Plastic pipe (5)
NOVELTY - The system (100) has a hydrogen production apparatus (110) with three-way valves (SV1-SV7) for switching the flow path of fluid supplied to exothermic reactor (112) and a fluid emitted from modification reactor (114). An electric power is generated from fuel cell, by the hydrogen containing gas supplied from hydrogen production apparatus. A CPU (170) controls the three-way valves for performing modification reaction and exothermic reaction, alternatively in respective reactors.    USE - For e.g. fixing and non-fixing type fuel cell systems used in vehicle, power station and domestic electric power generation system.    ADVANTAGE - The load of the fuel cell is suppressed at the time of reaction switching and electric power is supplied continuously.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (100)    Hydrogen production apparatus (110)    Exothermic reactor (112)    Modification reactor (114)    Fuel cell (120)    CPU (170)
NOVELTY - The separator has insulating porous membrane formed by electro spinning process.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - A reliable dye-sensitized solar cell that stably generates electric power, is formed in high yield by using the separator. The electrical short circuit between semiconductor electrode and counter electrode, is prevented by using the separator.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) separator integrated counter electrode (10A) for dye-sensitized solar cells;    (2) separator integrated semiconductor electrode (10B) for dye-sensitized solar cells; and    (3) dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figures show the sectional drawing of separator integrated counter electrode and separator integrated semiconductor electrode for dye-sensitized solar cells. (Drawing includes non-English language text)    Separator integrated counter electrode (10A)    Separator integrated semiconductor electrode (10B)    Base materials (11A,11B)    Transparent electrically conductive films (12A,12B)    Separator layers (13A,13B)
NOVELTY - A fuel cell system (1a) has a fuel cell apparatus (2) and an inclusion portion (61) provided at middle of path in which product (P) produced in fuel cell apparatus is ejected. The inclusion portion contains a host compound capable of carrying out inclusion of harmful substance contained in the product (P).    USE - As fuel cell system.    ADVANTAGE - The fuel cell system has high safety and simple structure, and suppresses ejection of harmful substance. The fuel is stably stored in fuel storage portion, and efficiently utilized.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell system (1a)    Fuel cell apparatus (2)    Fuel cartridge (3)    Pump (4)    Inclusion portion (61)
NOVELTY - The electrolyte contains calcium doped phosphoric acid titania.    USE - For catalyst layer and electrolyte film for electrochemical devices such as fuel cell e.g. polymer electrolyte fuel cell used as vehicle-mounted motive power source, water-electrolysis apparatus, hydrohalic-acid electrolyzer, brine-electrolysis apparatus, oxygen and hydrogen concentrator, humidity sensor and gas sensor.    ADVANTAGE - The electrolyte is economical and has high proton-conductivity, by containing calcium doped phosphoric acid titania having improved hydrogen-peroxide disintegration and reduced solubility in water. The fuel cell containing the electrolyte has improved durability.    DESCRIPTION OF DRAWING(S) - The figure shows the decomposition ratio of calcium doped phosphoric acid titania, phosphoric acid titania and phosphoric acid cerium. (Drawing includes non-English language text)
NOVELTY - Production of a carbon-type fuel cell catalyst comprises removing a metal component from biomass containing organic substance as a main component by performing acid treatment of biomass. Subsequently, additive(s) chosen from transition metal complex, phthalocyanine and porphyrin is mixed with the biomass and the obtained mixture (M) is heat-processed and carbonized.    USE - For manufacture of carbon-type catalyst used as an electrode for fuel cells (claimed), such as polymer electrolyte fuel cell used for electric vehicles.    ADVANTAGE - The catalyst is produced inexpensively by effectively utilizing the biomass resources, and has high efficiency. The catalyst has high oxidation-reduction capability, and provides improved electric power generation capability to fuel cell. The oxidation-reduction activity of catalyst support and catalyst metal can be improved, as nitrogen is introduced to the edge of hexagonal net surface of the carbon material.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) carbon-type fuel cell catalyst; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing process of carbon material of catalyst for carbon-type fuel cells. (Drawing includes non-English language text)
NOVELTY - Polymer (I) containing acrylonitrile unit, and polymer (II) which is incompatible with polymer (I) are mixed in a solvent. Polymer (II) has an acidic group in a molecule. The liquid mixture is subjected to microphase separation. Subsequently, polymer (II) is removed from the formed polymer film, and continuous phase (10) consisting of polymer (I) exist in the liquid mixture. Continuous holes are formed in the polymer film, to obtain porous polymer film.    USE - For manufacture of porous polymer film and porous carbon film (all claimed) used as filler in fuel cell (electrode material, separator), lithium cell, electric charge double layer capacitor, filtration filters, heat radiation material, heat transfer material, adsorption film, conductive material, hydrogen storage material and inorganic support.    ADVANTAGE - The porous polymer film is produced inexpensively, with high productivity. The mean pore diameter and porosity in the film can be adjusted easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) porous polymer film;    (2) processing mold;    (3) manufacture of porous carbon film by carbonizing the porous polymer film; and    (4) porous carbon film.    DESCRIPTION OF DRAWING(S) - The figure shows the model of microphase separation (sea-island) structure of porous polymer film.    Continuous phase of polymer (10)    Dispersed phase of other polymer (20)
NOVELTY - An optical film comprises copolymer of vinyl aromatic hydrocarbon and conjugated diene and/or its hydrogenated substance (A), and styrene group polymer (B) having syndiotactic structure.    USE - For phase difference film (claimed) and protective film of polarizing plate used for plasma display, field emission display and LCD used in rear projection television, also for liquid crystal optical compensation film, retardation film, quarter wavelength plate used in array waveguide grating for optical communication system, viewing angle control film, display substrate, lens and transparent substrate used for solar cell.    ADVANTAGE - The optical medium has negative birefringence value and the change in birefringence refraction is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) phase difference film, which consists of optical medium; and    (2) laminate film which has optical medium.
NOVELTY - 3,3'-dihalo-2,2'-binaphthyl derivative (2) is reacted with lithiation agent to form dilithium salt which is processed with copper compound to form dibenzo biphenylene derivative containing impurity. The obtained compound is subjected to Soxhlet extraction using a solvent having boiling point of 60degreesC or more to form dibenzo biphenylene derivative (1).    USE - For manufacturing dibenzo biphenylene derivative used for flexible display such as electronic paper and organic electroluminescent, semiconductor active material for transistor of integrated circuit tags, organic semiconductor laser material and organic thin film solar cell.    ADVANTAGE - Manufacture of dibenzo biphenylene derivative with high purity is effectively enabled.    DETAILED DESCRIPTION - 3,3'-dihalo-2,2'-binaphthyl derivative of formula (2) is reacted with lithiation agent to form dilithium salt, which is processed with copper, compound to form dibenzo biphenylene derivative containing impurity. The obtained compound is subjected to Soxhlet extraction using a solvent having boiling point of 60degreesC or more to form dibenzo biphenylene derivative of formula (1).    R1-R12=H, 1-20C alkyl, halogenated alkyl or 4-20C aryl group, and two or more of R2-R5 and R7-R11 combined together;and    X1,X2=iodine, bromine or chlorine atom.
NOVELTY - A casting mold (10) has a release layer formed in inner surface. The release layer is formed from silicon nitride and silicon dioxide, and has layer (2) containing silicon dioxide (80 wt.% or less, including 0), and layer (3) consisting only of silicon dioxide. Layers (2,3) are formed sequentially.    USE - For producing silicon ingot (claimed) used for solar cells.    ADVANTAGE - Highly purified silicon ingot is produced with sufficient yield, using the casting mold.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of silicon ingot.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view and sectional drawing of casting mold for silicon ingot formation.    Casting mold substrate (1)    Layers (2,3)    Casting mold (10)
NOVELTY - The silicon is processed by cooling directly and/or by using a coolant in a processing unit. The calorific value of reaction of coolant and silicon waste having average particle diameter of 15 microns or less is less than the calorific value of reaction of water and silicon waste.    USE - For processing silicon used for solar cell used as electric power supply.    ADVANTAGE - The silicon is precisely processed, and deformation of processing unit is prevented. The silicon processing apparatus has excellent durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for silicon processing apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of band saw apparatus.    Silicon ingot (11)    Endless belt (12)    Processing stage (13)    Supply nozzle (14)    Pulley (15)
NOVELTY - A carbon monoxide removal catalyst contains specific perovskite type complex oxide. The catalyst carries out selective oxidation removal of carbon monoxide in gas.    USE - In fuel cell system used for electric power generation (claimed).    ADVANTAGE - The carbon monoxide removal catalyst has stable and high catalytic activity, and is inexpensive.    DETAILED DESCRIPTION - A carbon monoxide removal catalyst contains perovskite type complex oxide of formula: AB'1-xB"xO3. The catalyst carries out selective oxidation removal of carbon monoxide in gas.    B', B" = constituent element.    An INDEPENDENT CLAIM is also included for fuel cell system.
NOVELTY - An alcohol production system has a saccharified portion (11) and a fermentation portion (13). The saccharified portion produces saccharified liquid by saccharifying an organic refuse (W1), produces lactic acid by microorganism contained in organic refuse, and reduces hydrogen ion exponent of saccharified liquid. The fermentation portion carries out alcoholic fermentation of saccharified liquid.    USE - For producing alcohol (claimed) used as fuel for fuel cell.    ADVANTAGE - The system efficiently enables generation of alcohol. The generation of acetic acid inhibiting alcoholic fermentation is suppressed.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) alcohol production method; and    (2) saccharide production method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of structure of alcohol production system. (Drawing includes non-English language text)    Alcohol production portion (10)    Saccharified portion (11)    Condensed portion (12)    Fermentation portions (13,21)    Distillation portion (14)    Dehydration portion (15)    Waste liquid processing/utilization portion (20)    Circulation type biological denitrification portion (23)    Decoloring portion (24)    Biogas (G1)    Alcohol (L1)    Saccharified liquid (L2)    Concentrated liquid (L3)    Mash (L4)    Rough alcohol (L5)    Distilled waste liquid (L6)    Treated water (L8)    Saccharified residue (S)    Organic refuse (W1)
NOVELTY - The fuel cell system (100) has a storage unit (1) to store hydrogen, a fuel cell (9) to generate electric power from hydrogen and oxygen, a heat pump (4) which operates using expansion energy of hydrogen supply from storage unit and a heat supply unit to supply heat from the heat pump to fuel cell.    USE - For driving motor vehicle and air conditioner.    ADVANTAGE - The fuel cell system enables heating of fuel cell efficiently without consuming power.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text)    Storage tank (1)    Selector valves (2,7)    Heat pump (4)    Heat exchanger (6)    Fuel cell (9)    Fuel cell system (100)
NOVELTY - A catalyst layer (12) for electrode is provided at each surface of an electrolyte film (11). A dummy layer (13) is provided at the catalyst layer non-formation area (11a) of the electrolyte film. The compression rate of the dummy layer is the same with that of the catalyst layer.    USE - Solid polymer electrolyte type fuel cell for vehicle.    ADVANTAGE - Can effectively prevent deterioration of the edge of the catalyst layer at the electrolyte film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacturing method of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of electrolyte film.    Electrolyte film (11)    Catalyst layer non-formation area (11a)    Catalyst layer (12)    Dummy layer (13)    Diffused layer (14)
NOVELTY - A carbon layer (232,233), which contains electroconductive carbon, is formed on an electroconductive porous base layer (231). The gas permeability of the carbon layer becomes smaller in a thickness direction.    USE - For fuel cell used as power supply for electric vehicle.    ADVANTAGE - Provides draining function and moisture retention function, and can stably exhibit high electric power generation capability on an extensive service condition.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of gaseous-diffusion layer.    Gas-diffusion layer (230)    Electroconductive porous base layer (231)    Carbon layer (232,233)
NOVELTY - A biaxially oriented polyarylene sulfide film contains a thermoplastic resin which forms a dispersed phase having a mean dispersion diameter of 30-300 nm. The ratio of the dispersed phase having a dispersion diameter of 500 nm or more in the thickness direction or direction (length direction or width direction) orthogonally crossing in the thickness direction is 5% or less.    USE - For release films of electrical insulation materials used for motors and transformers, molding materials, circuit-board materials, optical components, protective films, lithium ion battery materials, fuel-cell materials, and diaphragms used for loudspeakers.    ADVANTAGE - The biaxially oriented polyarylene sulfide film has excellent heat resistance, dimensional stability, electrical property, moldability, and chemical resistance.
NOVELTY - A silicon substrate (10) has a diffusion layer (20) on which an insulating layer (30) is formed. A surface silver electrode (801) is formed over an insulating layer by baking an electroconductive metal paste material (800) containing carbon. An aluminum electrode (61) and reverse-side silver electrode (71) are formed in the reverse side of the silicon substrate.    USE - For solar cell.    ADVANTAGE - Even if the solar cell is used for long period of time, the surface color of silver electrode does not express a color-change phenomenon and a macro partial color difference, hence the quality of external appearance can be kept high for a long period of time.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing method of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing method of the solar cell.    Silicon substrate (10)    Diffused layer (20)    Insulating layer (30)    Reverse side aluminum electrode (61)    Reverse side silver electrode (71)    Electroconductive metal paste material (800)    Surface silver electrode (801)
NOVELTY - The support (23) has openings (24) at bottom, for guiding vaporization component to anode catalyst layer (11), and an exhaust port (25) is formed at the side wall of support. An internal pressure escape unit (26) which ejects gas in anode catalyst layer through exhaust port from space in support.    USE - For fuel cell of types such as direct methanol, ethyl alcohol, isopropyl alcohol, butanol, and dimethyl ether for power supply to electronic devices such as personal computer (PC), mobile telephone, and small aircrafts.    ADVANTAGE - The increase in internal pressure in gas, and reduction of battery output can be suppressed.    DETAILED DESCRIPTION - The internal pressure escape unit comprises an elastic unit in which slits are formed facing the exhaust port. The support has a convex portion from inner bottom portion at side of vapor-liquid separation film, and an electric-insulation unit. The liquid fuel is methanol aqueous solution with concentration of greater than 50 mol%.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of fuel cell.    anode catalyst layer (11)    support (23)    opening (24)    exhaust port (25)    internal pressure escape unit (26)
NOVELTY - The humidifier (13) has a tank (19) to store water and a gas supply unit (23) to supply reactive gas provided at lower portion of the tank. The tank comprises a partition plate (25) having a planar portion to retain the reactive gas supplied by the gas supply unit under water. The humidifier humidifies reactive gas of fuel cell mounted on a moving component.    USE - For fuel cell system (claimed) used for generating electric power, and used in motor vehicles and submerged navigation vehicle, preferably unmanned underwater vehicle.    ADVANTAGE - The humidifier is compact and has constant humidification capability even in inclined state of tank.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the humidifier.    Humidifier (13)    Tank (19)    Water (21)    Gas supply unit (23)    Partition plate (25)    Gas discharge pipe (29)
NOVELTY - Hydrogen cooled to a temperature below normal temperature is supplied to the hydrogen holder (21) of fuel cell, vehicle (20), ship, or airplane.    USE - For supplying hydrogen to hydrogen holder of fuel cells, vehicles, ship, or airplanes which use hydrogen as fuel.    ADVANTAGE - The method enables quick supply of hydrogen, preventing increase in temperature of hydrogen holder. The method eliminates the need for a complicated piping and simplifies the structure and control system of installation. Since cooled hydrogen is supplied to the vehicle, the need for a cooler in the vehicle and the energy required for cooling are eliminated.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen supply apparatus (10) comprising a hydrogen storage means with a transfer pipe, a pressure-reduction valve that switches when hydrogen is supplied, and a heat exchanger and/or a pipe to cool the storage means and/or transfer pipe to lower than normal temperature.    DESCRIPTION OF DRAWING(S) - The figure shows the hydrogen supply apparatus. (Drawing includes non-English language text)    Hydrogen supply apparatus (10)    Hydrogen storage unit (11)    Hydrogen transfer pipe (12)    Cooler (13)    Vehicle (20)    Hydrogen holder (21)
NOVELTY - A case (35) is made removable from head member (34) to allow replacement of desulfurizing cartridge (32) during replacement of cylinder. The case comprises the main body (31) of desulfurizer (15) filled with desulfurizing agent which absorbs and removes sulfur component and sulfur compound mixing in fuel gas.    USE - For fuel cell apparatus used in e.g. ordinary house, industrial facility.    ADVANTAGE - Reduces manufacturing and operational cost of device since maintenance is minimal. Improves safety function of fuel cell apparatus as leak of fuel is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the fuel gas supply device.    Desulfurizer (15)    Main body (31)    Desulfurizing cartridge (32)    Head member (34)    Case (35)
NOVELTY - A drain controller is provided to regulate the draining of waste water stored in water recovery tank (107). A water quantity detector determines amount of waste water in water recovery tank which is then discharge out determined via memory. The drain controller is operated via fuel cell which uses methanol as fuel.    USE - For multiple legged mobile robot.    ADVANTAGE - Ensures robot to drain waste water generated by fuel cell be discharged out at predetermined place autonomously.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of the multiple legged mobile robot.    Methanol tank (103)    Water recovery tank (107)    Methanol reservoir (201)    Flowerpot (301)    Waste water receiving tray (303)
NOVELTY - Fuel cell vehicle has a controller that adjusts the range of driving point defined by the output voltage and output current relationship, based on the fuel residual amount. The electric power generation region of fuel cell, is limited to a predetermined high efficiency region based on the remaining capacity of state of charge (SOC) and the controller.    USE - For fuel cell vehicle.    ADVANTAGE - Fuel cell consumption is suppressed, and the distance is extended, although the driver's output requirement is satisfied, when the fuel residual amount is decreased.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the electric power generation zone control of the fuel cell vehicle. (Drawing includes non-English language text)
NOVELTY - The method involves forming an insulating layer (12) having pin-holes (12h) on a metal plate (11), by sol-gel process. The surface of metal plate exposed through the pin-holes is oxidized to form insulation regions (14).    USE - For manufacturing substrate (claimed) for solar cell (claimed).    ADVANTAGE - The electrical connection of electrode and substrate of solar cell is prevented which suppresses earth-leakage and short circuit of solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing method of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view ofthe substrate for solar cell.    substrate (10)    metal plate (11)    insulating layer (12)    pin-holes (12h)    insulation regions (14)
NOVELTY - A liquefied petroleum gas contains a 3C hydrocarbon compound (96 vol.% or more), a 2C hydrocarbon compound (3 vol.% or less) and a 4C hydrocarbon compound (3 vol.% or less), and has a sulfur concentration of 10 mass ppm or less.    USE - Used for liquefied petroleum gas fuel cells and hydrogen fueled engines.    ADVANTAGE - The liquefied petroleum gas seldom undergoes composition change and enables stable running of the modifier for hydrogen production. The liquefied petroleum gas enables stable electric power generation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for desulfurization of the petroleum gas after carrying out natural vaporization.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart of the outline of a fuel cell system.    Fuel cell system (1)    Water supply pipe (11)    Fuel inlet tube (12)    Hydrogen production system (20)    Liquid fossil oil gas cylinder (21)
NOVELTY - An intermittent operation of a fuel cell is stopped when the pressure in a tank regulator exceeds a predetermined threshold value. The subsequent intermittent operations are forbidden when the intermittent operation stops for several times.    USE - For operating fuel cell system (claimed) used in fuel cell vehicle (claimed). Also for operating electric-power generation system used in house, building, etc.    ADVANTAGE - The deterioration of the fuel consumption which accompanies useless discharge of fuel gas is suppressed effectively.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart illustrating the control flow of gas leakage determination. (Drawing includes non-English language text)
NOVELTY - The fuel cell (FC) system supplies the hot water to a warm water consumption apparatus, whose temperature is adjusted to the target temperature level. The target level of hot water temperature is set to high, according to the warm water usage amount of electric power in warm water consumption apparatus and the power consumption apparatus.    USE - For electric power generation.    ADVANTAGE - The overall efficiency with which the electric power generation efficiency matched with the heat recovery efficiency, is improved. The deterioration of the FC is suppressed by the electric power generation, and the stabilization for the longer period of time, is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the control program executed for electric power generation. (Drawing includes non-English language text.)
NOVELTY - A fuel gas supply unit supplies hydrogen gas to the anode, and an oxidizing gas supply unit supplies oxidizing agent gas to the cathode such that a circular flow path makes the anode to reflux the hydrogen gas ejected from the anode. An electrolyte film deterioration determination unit determines the deterioration of the electrolyte film clamped between the anode and the cathode, by maintaining the pressure of the cathode higher than the pressure of the anode during generation of electric power by the fuel cell.    USE - For fuel cell system for use in electric vehicle.    ADVANTAGE - The deterioration of the electrolyte film in the fuel cell system, can be determined accurately.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the processes involved in determining deterioration of electrolyte film in the fuel cell system. (Drawing includes non-English language text)
NOVELTY - A pump (18) connected to a fuel cell (FC) e.g. phosphoric acid type fuel cell (PAFC), is provided to flow the coolant to the FC. A bypass pipe (30) connected to the cooling pipe (14) through a control valve (32), bypasses, the FC to flow the coolant in pipe (30). An electronic control unit (ECU) (40) controls the open level of the valve controlling the flow rate of the coolant in the bypass pipe, to which the rotation speed of the pump is reduced than the usual time, based on acquired coolant temperature.    USE - For FC electric vehicles.    ADVANTAGE - The temperature of the FC is controlled by controlling the feed rate of the coolant to the FC, with high accuracy optical temperature. The FC is warmed up reliably. The drive load of the pump is decreased, and the efficiency of the FC system is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure diagram of the FC system.    FC system (10)    FC (12)    coolant supply pipe (14)    coolant discharge pipe (16)    pump (18)    temperature sensor (26)    bypass pipe (30)    controlling valve (32)    ECU (40)
NOVELTY - The temperature sensors (24,25) detect the coolant temperature at the entrance and exit side of a fuel cell stack (3). A system controller (27) estimates the cross leak of hydrogen produced from an anode (1) to a cathode (2) or from cathode to anode inside the fuel cell stack, based on the difference of determined coolant temperatures.    USE - For fuel cell system.    ADVANTAGE - The cross leak in fuel cell stack is detected at early stage. Hence performance of fuel cell stack is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell system. (Drawing includes non-English language text)    anode (1)    cathode (2)    fuel cell stack (3)    purge valve (9)    temperature sensors (24,25)    system controller (27)
NOVELTY - The fuel cell stack (3) has multiple fuel cells which receive supply of hydrogen gas and oxidizing agent gas in anode (1) and cathode (2), respectively to generate electric power. A piping (16) supplies coolant to fuel cell stack. A system controller (27) detects the presence or absence of cross leak of fuel gas inside fuel cell stack. The system controller adjusts the pressure of anode or cathode side, when heat receiving amount of coolant is more than calorific value of fuel cell stack at the time of cross leak occurence.    USE - For fuel cell system.    ADVANTAGE - The differential pressure of anode and cathode is made small during the occurrence of cross leak. Hence cross leak amount is decreased. The suppression of electric power generation capability of fuel cell stack is reduced with the reaction heat of cross-leaked gas.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of the fuel cell system. (Drawing includes non-English language text)    anode (1)    cathode (2)    fuel cell stack (3)    piping (16)    system controller (27)
NOVELTY - A controller compares temperature of fuel cell stack just before transfer of fuel cell system to idle state and temperature of fuel cell stack after transferring the system to the idle state. The condensed water that drives ancillary equipment is ejected, when temperature of fuel cell stack after transferring the system to the idle state is reduced by more than preset value.    USE - For fuel cell vehicle.    ADVANTAGE - The condensed water is removed efficiently, without interrupting the idle state, and the fuel consumption and the sound vibration capability are improved.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the operations involved in the processing operation of the fuel cell system. (Drawing includes non-English language text)
NOVELTY - A fuel cell power generating device (1) has electric equipment (10) and a process unit (7) divided and stored in a case (2). A ventilation fan (17) guides external air to the electric equipment. A bypass flow path (18a) and a gas distribution unit (11a) are provided for making a portion of the external air bypass the electric equipment and circulate in the process unit accommodation area of the case.    USE - Used for a fuel cell power generating device.    ADVANTAGE - The permeation of exhaust gas and rain water are suppressed effectively by eliminating the need for performing fresh air intake at the front side of the process unit accommodation area.    DESCRIPTION OF DRAWING(S) - The figure shows the top and front views of the fuel cell power generating device.    fuel cell power generating device (1)    case (2)    process unit (7)    electric equipment (10)    dividing wall (11)    gas distribution unit (11a)    ventilating fans (16,17)    bypass flow path (18a)
NOVELTY - An operation duration measurement unit (17) measures the operation duration of a fuel cell (2). A control unit (19) stops driving operation of the fuel cell, when the operation duration of fuel cell exceeds predetermined value.    USE - For fuel cell electric-power-generation system.    ADVANTAGE - The fuel cell electric-power-generation system stops electric power generation, safely, and the stress to the fuel cell by continuous operation beyond a preset limit is reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a program.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell electric-power-generation system. (Drawing includes non-English language text.)    fuel generating device (1)    fuel cell (2)    heat exchanger (8)    operation duration measurement unit (17)    control unit (19)
NOVELTY - A controller (17) determines whether operation of fuel cell (2) is abnormal at the time of start of electric power generation. When abnormal operation is detected, a learning calculator (15) transmits the shutdown command to a control module (18), at the time of start of electric power generation.    USE - For domestic electrical appliance, e.g. shower.    ADVANTAGE - The thermal impact of fuel cell at the time of start of power generation is reduced, which suppresses deterioration of power generation system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell electric power generation program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell electric power generation system. (Drawing includes non-English language text.)    fuel generation device (1)    fuel cell (2)    storage tank (10)    learning calculator (15)    controller (17)    control module (18)
NOVELTY - A drive command unit (15) commands whether to drive a fuel cell (2). A controller (18) stops the drive of the fuel cell and notifies abnormality to the drive command unit, irrespective of drive command from the drive command unit, when abnormality is detected.    USE - For domestic electrical appliance e.g. hot water supply device.    ADVANTAGE - Shutdown of fuel cell from driving is rapidly performed as abnormality is detected.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control program of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system.(Drawing includes non-English language text)    fuel cell (2)    air blower (3)    drive command unit (15)    controller (18)    memory (19)
NOVELTY - The fuel-cell system has an ejector (1) which makes the new gas supplied to a fuel cell to join the off gas ejected from fuel cell for supplying to a gas supply path. The ejector has a gas passage way inner wall face with a surface formed by covering the surface of ejector base material by a coating (11) of fluro resin. The surface has frictional resistance smaller than ejector base material.    USE - For fuel-cell system.    ADVANTAGE - The fuel cell system achieves stabilized operation by suppressing the freezing of water within an ejector.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of structure of a ejector of fuel cell system. (Drawing includes non-English language text)    ejector (1)    housing (2)    coating (11)    fuel cell (20)    gas supply path (74)
NOVELTY - The fuel cell stack (10) has several laminated unit cells (16). The positive and negative electrode side current collection boards (18a,18b) are provided at both end surfaces of the unit cell, such that the boards contact the positive and negative electrode sides of the unit cell. The pairs of spaced-apart output terminals (20a,20b,22a,22b) are provided at the current collection boards (18a,18b), respectively.    USE - For fuel cell module (claimed) used for generating electric power.    ADVANTAGE - The electric power generation capability of the fuel cell module is stabilized and the durability of the module is increased.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the structure of the fuel cell module.    Fuel cell stack (10)    Unit cell (16)    Current collection boards (18a,18b)    Output terminal (20a,20b,22a,22b)    End plates (24)
NOVELTY - An electric power-generation current at the time of gas leakage detection and at the time normal operation is set to E. The hydrogen gas pressure at the time of gas leakage detection execution determination is set to X and the hydrogen gas pressure at the time of the start of execution is set to Y. The hydrogen gas flow rate of hydrogen gas pressure at the time of normal operation is increased since the hydrogen gas pressure at the time start of gas leakage detection is high.    USE - For a fuel cell system.    ADVANTAGE - The fuel cell system provides improved precision of hydrogen gas leak detection.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for gas leakage detection.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of fuel cell system. (Drawing includes non-English language text).    hydrogen gas supply source (1)    fuel cell (2)    pressure-governing valve (20)    control unit (30)    hydrogen gas flow path (90)
NOVELTY - An electric power generation stop permission unit (42) is made not to permit electric power generation stop of fuel cell system when in stable state. The stable electric power generation state determinator (41) is provided to determine if the electric power generation operation of fuel cell is in stable or non-stable condition based on output signal from cell voltage detector (31).    USE - For controlling fuel cell system of electric vehicle.    ADVANTAGE - Increases system efficiency of fuel cell as electric power generation is stabilized.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell system control apparatus. (Drawing includes non-English language text).    Controller (29)    Cell voltage detector (31)    Stable electric power generation state determinator (41)    Electric power generation stop permission unit (42)    Cell voltage comparison unit (44)
NOVELTY - A hydrogen adsorption material (MOF) is accommodated in a container (10) having a supply port and a discharge port. An inert gas is introduced from supply port. The gas other than hydrogen adsorbed to surface of hydrogen adsorption material and inert gas, which is not adsorbed to hydrogen adsorption material are ejected from discharge port. The container is then filled with hydrogen gas, and activation of hydrogen adsorption material is enabled.    USE - For activating hydrogen adsorption material used in fuel cell vehicles.    ADVANTAGE - The hydrogen gas adsorption capacity of hydrogen adsorption material is improved. The thermal distortion of container is prevented.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of activation system for activating hydrogen adsorption material. (Drawing includes non-English language text)    Container (10)    Inert gas supply line (12)    Exhaust gas line (14)    Activation system (16a)    Inactive gas cylinder (35)    Purification device (38)    Heater (40)    Hydrogen adsorption material (MOF)
NOVELTY - An alkali or alkaline earth metal salt of specific complex anion, and a basic compound capable of producing organic cation are contacted in an acidic atmosphere, and organic salt of complex anion is manufactured.    USE - For manufacturing organic salt of complex anion used as non-aqueous electrolyte of electricity-generating element, such as solar cell.    ADVANTAGE - The organic salt of complex anion is simply and economically manufactured at room temperature, without requiring heating process.    DETAILED DESCRIPTION - An alkali or alkaline earth metal salt of complex anion (A), and a basic compound capable of producing organic cation are contacted in an acidic atmosphere, and organic salt of complex anion is manufactured. The anion (A) is of formula: MX62-.    M=tetravalent transition metal;and    X=atom or atom group having valence of -1.
NOVELTY - The device has a solar module with cells whose optically active faces are aligned in a similar manner. A cooling unit (4), which conducts heat, is fed by a cooling medium and connected with a rear side of the cells or the rear side of the modules. The unit has a coolant pipe, and is made of plastic support plate that consists of a polymer e.g. polymethyl metacrylate (PMMA), polycarbonate (PC) or polyethylene terephthalate (PET).    USE - Used for extracting solar energy.    ADVANTAGE - The cooling unit, which conducts heat, is fed by the cooling medium and connected with the rear side of the cells or the rear side of the modules, thus increasing efficiency considering economic basic conditions such as investment and operating costs.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view and a sectional view of a solar extraction device.    Flat glass panel (1)    Solar module (3)    Cooling unit (4)    Coolant pipe (5)    Frame (6)
NOVELTY - The preparation process of electrocatalyst for fuel cell is to introduce Pt-Ru to catalyst carrier micro ball, and includes the following steps: 1. mixing monomer, initiator, organic solvent, water and one assistant to react in protecting inert gas, centrifugal precipitating and vacuum drying to obtain polymer micro ball; and 2. reacting the mixture of the polymer micro ball and assistant aqua and pyrrole in the presence of oxidant FeCl3.6H2O, filtering to separate out solid product, washing the solid product to white, and vacuum drying to obtain electrocatalyst carrier micro ball. The electrocatalyst has high catalytic activity to raise the power of fuel cell and makes the fuel cell possess excellent discharge performance.
NOVELTY - The present invention relates to a N,N1-dipyridyl-3,4,9,10-perylene tetraformyldiimine derivative. Said invention also provides its chemical structure formula. The ratio of perylene-3,4,9,10-tetracarboxylic acid dianhydride, aminopyridine or its derivative, solvent and catalyst for synthesizing said invented product is (0.001%-50%):(0.001%-50%):u%-95%):(0.001%-50%). The solvent is one of imidazoleor its derivative and quinoline or its derivative or several kinds of them, the catalyst is one or several kinds of zinc halide and zinc carboxylate. The invented product can be used as dye or pigment, charge producing material in organic photosensitive body, photoelectric conversion material of solar cell, also can e used as ligand for preparing functional coordination compound or coordination polymer.
NOVELTY - A fuel supply unit has a fuel electrode side collector (40) with an opening (10) for discharging fuel from a diffusion unit. An oxygen introduction unit introduces oxygen from the outside, and a power generation unit generates power by the supplied oxygen and fuel. The electrode side collector is near a fuel supply port when opening ratio with radial distribution is small. The electrode side collector is away from the fuel supply port when opening ratio of the opening is large.    USE - For power supply of electronic devices such as notebook computer, audio player and wireless handset.    ADVANTAGE - The fuel is uniformly supplied and the power generation efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a top view explaining the distribution of opening ratio in fuel electrode side collector.    Fuel supply opening (10)    Fuel electrode side collector (40)    Equidistant line (L)
NOVELTY - A fuel supply unit (7) supplies hydrogen gas vaporized from the liquid hydrogen stored in a storage unit (6) to an anode (3b) of a fuel cell (3). A boil-off gas introduction unit (14) introduces the boil-off gas produced in the storage unit into the hydrogen pump (104,105) containing the anode of fuel cell.    USE - For fuel cell system.    ADVANTAGE - The useless consumption of liquid hydrogen is prevented and energy efficiency of the fuel cell system is improved effectively.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of fuel cell system.    Fuel cell (3)    Anode (3b)    Storage unit (6)    Fuel supply unit (7)    Boil-off gas introduction unit (14)    Hydrogen pump (104,105)
NOVELTY - The electrode material has an electrolyte film (1) and a porous inorganic material (3) selected from a group of silicon oxide (SiO2), zirconium oxide (ZrO2) and titanium oxide (TiO2). A platinum (Pt) catalyst particle (2) is formed in the porous inorganic material by carrying out inclusion of Pt particle in the porous inorganic material.    USE - For fuel cell.    ADVANTAGE - The elution of precious-metal particle into the electrode film and the performance degradation of fuel cell are prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows a structure of electrode material.    Electrolyte film (1)    Platinum catalyst particles (2)    Porous inorganic material (3)
NOVELTY - A polymer composition contains aromatic ether compound(s), compound(s) having boiling point of 200degreesC or more, and polymer(s) which are charge-transporting or luminescent in a solid state. The compound having boiling point of 200degreesC or more is selected from aliphatic compound optionally having heteroatom, alicyclic compound optionally having heteroatom, aromatic compound having 2 or less substituents and heterocyclic compound having 2 or less substituents.    USE - For producing light emitting layer of polymer LED used in segment display device, dot matrix display device and planar light source for backlight of LCD for computer, television (TV), mobile telephone, car navigation apparatus and video camera. Also for forming thin film used in organic transistor, polymeric capacitor, secondary battery, solar cell, sensor, thermoelectric element, capacitor, actuator, antistatic agent, gas-separation film, electromagnetic shield, electrophotographic photoreceptor and organic superconductor.    ADVANTAGE - The polymer composition provides thin film having favorable uniformity.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) thin film produced using above polymer composition;    (2) polymer light emitting device;    (3) manufacture of polymer light emitting device;    (4) planar light source;    (5) segment display device;    (6) dot matrix display device; and    (7) liquid crystal display.
NOVELTY - A silicon ingot (4) is cut using silicon ingot cutting slurry containing abrasive grains and an alkali. Thus, a silicon block (2) is obtained. The content of alkali is at least 3.5 mass% relative to the total mass of liquid components of the slurry. The slurry contains an organic amine at a mass ratio of 0.5-5 with respect to moisture content in the liquid components of the slurry. The slurry has pH of 12 or more, and is used at 65-95degreesC.    USE - For manufacturing silicon block used for silicon wafer (claimed) for solar cell.    ADVANTAGE - The silicon block is processed into thin silicon wafer having reduced breakage of substrate during manufacture of solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of silicon wafer.    DESCRIPTION OF DRAWING(S) - The figure shows the model explaining the mode of cutting of silicon ingot into silicon block.    Silicon block (2)    Wire (3)    Silicon ingot (4)
NOVELTY - The collector has concentrating solar collector modules (2), each comprising a single row of circularly symmetric lenses mounted along an open face of a trough to focus light incident on lenses to discrete regions along inside of a trough. The modules are arranged parallel to one another. The modules are mounted such that they rotate about a rocking axis parallel to their respective longitudinal axes. The concentrating solar modules have a large ratio of total surface area to surface area of lenses.    USE - Used for collecting solar radiation for heating or electricity generation.    ADVANTAGE - The single of lens eliminates humidity related expansion and contraction of the modules. The concentrating solar modules have a comparatively large ratio of total surface area to surface area of lenses, thus the concentrating solar collector can dissipate heat in a better manner. The trough is rigid, thus it requires less material or reinforcement to be sufficiently stiff to withstand wind loading, and hence reducing manufacturing costs and providing lighter module. The module is easy to portable and easy to install. The increased stiffness of the trough reduces the accuracy with which the module needs to be aligned with the sun to tolerate variations in alignment of different lenses due to bending and twisting of a structure supporting them.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing a concentrating solar collector.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic illustration of a solar collector.    Solar collector (1)    Concentrating solar collector modules (2)    Frame (3)    Trough (4)    Lens sheet (5)
NOVELTY - The solar cell (10) has a substrate (12) having horizontal surface, an electrode layer provided on substrate, and a light harvesting rods (18) electrically coupled to vertical surface of electrode. The electrode has several vertical surfaces perpendicular to horizontal surface of substrate.    USE - For electrical device (claimed).    ADVANTAGE - The solar cell is efficient and economical.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) electrical device; and    (2) formation of solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the front side view of photovoltaic cell.    Solar cell (10)    Transparent substrate (12)    Anode (14)    Cathode (16)    Light-harvesting rods (18)
NOVELTY - An electrolyte composition contains an redox electrolyte pair, a normal temperature fused salt, and a non-ionic organic solvent. The ratio of the organic solvent with respect to total weight of the organic solvent and fused salt is 2-40 wt.%.    USE - For optoelectric transducer, solar cells (both claimed), secondary batteries, primary batteries and electrical double layer capacitors.    ADVANTAGE - The electrolyte composition has excellent electrical property, and photoelectric conversion efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) optoelectric transducer which has a semiconductor content layer (2) and a charge transferring layer (3) on a support (1); and    (2) solar cell having above optoelectric transducer.    DESCRIPTION OF DRAWING(S) - The figure shows sectional view of optoelectric transducer. (Drawing includes non-English language text)    Support (1)    Semiconductor content layer (2)    Charge transfer layer (3)    Counter electrode (4)    Sealing agent (5)
NOVELTY - A compressor supplies oxidation gas to a fuel cell having anode and cathode poles, according to a load of the fuel cell. A gas supply pressure controller controls the supply pressure of the fuel gas to the fuel cell so as to maintain a pressure difference between the anode and cathode of the fuel cell within a predetermined range.    USE - For vehicle.    ADVANTAGE - The electricity is produced efficiently by suppressing the amount of fuel gas which is emitted outside and improving the fuel consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart explaining the fuel gas supply control process. (Drawing includes non-English language text)
NOVELTY - The electrical conductive fluid distribution plate (30') has a plate material (120') having fluid flow channels (106,108) for distributing flow of fluid across at least one side of the plate, at a surface. At least a portion (125) of the surface has average roughness of more than 0.5 microns, and contact resistance of less then 40 mohm cm2, when provided between carbon papers at 200 psi.    USE - For fuel cell (claimed) used as power supply for motor vehicle.    ADVANTAGE - The electrically conductive fluid distribution plate has excellent contact resistance with respect to stacked sheets, and is economically manufactured.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of fluid distribution plate; and    (2) fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the electrically conductive fluid distribution plate.    Electrically conductive fluid distribution plate (30')    Sheets (102',104')    Fluid flow channels (106,108)    Plate material (120')    Surface portions (125)
NOVELTY - Portable fuel cartridge (150a) includes a housing (154) with an internal volume containing the fuel, and a fuel connector (158) for the transfer of fuel to the portable fuel cell system. An air filter (160) is located at the side of the housing facing the fuel cell system and is configured to intercept air before the portable fuel cell system receives the air. The cartridge also includes vents (180) that receive the air through a wall in the housing before the air passes through the filter. An outer cartridge assembly (152) supports the air filter, vents, and the housing.    USE - Used for a portable fuel cell system.    ADVANTAGE - Using disposable components which a user can replace once depleted allows fuel cell system maintenance with no added effort to the user or consumer.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a portable fuel cell cartridge; and    (2) filtering air used in a portable fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a fuel cartridge.    Portable fuel cartridge (150a)    Outer cartridge assembly (152)    Housing (154)    Fuel connector (158)    Air filter (160)
NOVELTY - The system has a fuel container connected to a power generating unit, and a replenishing container connected to the fuel container. The replenishing container has a fuel which is methanol with a concentration higher than the concentration of another fuel. A control unit reduces the concentration of the latter fuel and a voltage of the power generating unit until the temperature of the power generating unit rises to a preset temperature value. An adjusting unit adjusts the amount of former fuel from the replenishing container.    USE - Used for driving an electronic equipment e.g. small-sized portable equipment.    ADVANTAGE - The control unit reduces the concentration of the latter fuel and a voltage of the power generating unit until the temperature of the power generating unit rises to a preset temperature value, thus increasing the amount of current output from the power generating unit in a short time, and hence avoiding a fall in temperature of the power generating unit caused by a decrease in the concentration of the fuel, thereby enabling an increase in time for which power is stably supplied to an electronic equipment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of controlling a direct-methanol fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a direct-methanol fuel cell system.    Fuel supply pipe (3)    Fuel recovery pipe (5)    Fuel replenishing pipe (7)    Pipe (14)
NOVELTY - The pressure is measured in fuel supply line between primary and secondary shut-off valves by closing primary valve. The secondary valve is closed and fuel cell stack is shut-off if measured pressure reaches preset value, and the measured pressure data is stored in controller. The pressure between the valves is measured before opening the valves. If measured pressure is lower than stored pressure data, the leakage in secondary valve, or between the valves is determined. If measured pressure is higher than stored pressure data, primary valve leakage is determined.    USE - For determining leakage in fuel cell system used as power source in vehicle.    ADVANTAGE - The leakage in the fuel cell system can be determined reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart explaining the processes involved determining leakage in fuel cell system.
NOVELTY - The fuel cell has fuel supply portion (2), oxygen introduction portion (6) for introducing oxygen from exterior, electric power generation portion (4), anode side case portion (140) for accommodating portions (2,4,6), and cathode side case portion (150). Portion (4) produces electric power using supplied fuel and oxygen. Portion (150) is provided on portion (140). Portion (150) has corrugation containing bent plate-shaped component with constant thickness, and several openings provided at oxygen introduction portion side rather than corrugated convex portion tip.    USE - For, e.g., direct methanol fuel cell used as power supply for electronic device, such as notebook personal computer, audio player and wireless headset.    ADVANTAGE - The fuel cell has lightweight, and the fuel cell case has favorable air permeability, heat dissipation property and mechanical strength.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of fuel cell. (Drawing includes non-English language text).    Fuel supply portion (2)    Electric power generation portion (4)    Oxygen introduction portion (6)    Anode side case portion (140)    Cathode side case portion (150)
NOVELTY - A cell stack assembly contains cell stacks (30a,30b,31a,31b) containing several solid electrolyte form fuel cells. A U-shaped modifier (10) is arranged in electric power generation and combustion chamber (8) along upper direction of cell stack assembly. The modifier has outbound path (12), connection case and inbound path (14), and accommodates modification catalyst. The reformed gas is supplied to outbound path and fuel gas is sent from inbound path.    USE - For electric power generation.    ADVANTAGE - The non-uniformity of the fuel supply to fuel cell can be eliminated and malfunction of fuel cell can be reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the fuel cell.    Electric power generation and combustion chamber (8)    Modifier (10)    Outbound path (12)    Inbound path (14)    Cell stacks (30a,30b,31a,31b)    Fuel gas manifold (61)
NOVELTY - Water repellent material (5) is provided to a porous carbon base material (6) and water repellence is provided to a portion of surface of carbon material. Several through holes are formed in the water repellent portion of carbon base material in catalyst layer arranging surface (6a) and/or its opposing surface (6b) in thickness direction and an electrode material (4) is manufactured.    USE - For manufacturing electrode material used for gaseous diffusion layer of fuel cell such as polymer electrolyte fuel cell and phosphoric acid fuel cell.    ADVANTAGE - The electrode material is efficiently and stably manufactured with high air permeability and quality, and favorable strength and electroconductivity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode material.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing process of electrode material. (Drawing includes non-English language text)    Electrode material (4)    Water repellent material (5)    Porous carbon base material (6)    Catalyst layer arranging surface (6a)    Opposing surface (6b)    Substrate (62)
NOVELTY - A solid electrolyte film has a support (7) which is provided with a through hole (6) in the thickness direction of the film. The through hole accommodates an electrolyte (8) such that the surface (9) of the electrolyte is formed inside the through hole. The side face (11) of the though hole has a concave region (12) such that the surface of the electrolyte and a catalyst electrode layer (3) seeps into the concave region.    USE - For fuel cell.    ADVANTAGE - The ionic conductivity and strength of the solid electrolyte film is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the solid electrolyte film of the fuel cell.    Catalyst electrode layer (3)    Through hole (6)    Support (7)    Electrolyte (8)    Surface (9)    Side face (11)    Concave region (12)
NOVELTY - The convex portions (31, 41) each formed in the surface facing an anode electrode (12) and a cathode electrode (13) are accumulated in the lamination direction. The space of the X direction of the convex portion viewed from the lamination direction and formed in the surface facing the cathode electrode is formed the same as the maximum length of the X direction of the convex portion. The maximum length of the Y direction is formed identical as the maximum length of the Y direction of the convex portion formed in the surface facing the cathode electrode.    USE - Fuel cell.    ADVANTAGE - Improves drainage in the fluid flow path of the cathode electrode side while ensuring reliable and favorable electric power generation capability.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded sectional view of the single cell of the fuel cell stack.    Single cell (9)    Anode electrode (12)    Cathode electrode (13)    Convex portion (31, 41)
NOVELTY - A salt of an organic ligand and a salt of a central metal are prepared as metal salts (A,B), and reacted to obtain a porous metal complex containing three-dimensional porous structure having central metal and organic ligand.    USE - For manufacturing porous metal complex for separation material and adsorption material, such as gas adsorption material and hydrogen absorption material (all claimed) used for fuel cell used as power supply for fuel cell vehicle.    ADVANTAGE - The porous metal complex is quickly, efficiently and economically manufactured at high yield under mild condition. The adsorption material and separation material are efficiently manufactured using the metal complex. The hydrogen storage material has high hydrogen storage ability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) porous metal complex;    (2) adsorption material;    (3) separation material;    (4) gas adsorption material; and    (5) hydrogen adsorption material.
NOVELTY - A PN junction is formed on the semiconductor substrate and an electroconductive paste is printed and baked. Subsequently, the substrate is immersed in an acid once or more and the formed electrode is soaked in a hydrophilic solvent. The electrode is immersed in an acid without drying and a solar cell is produced.    USE - For manufacturing solar cell.    ADVANTAGE - Since low contact resistance is maintained by performing acid dipping at least once, detachment of the electrode is prevented and the solar cell is manufactured economically, with improved productivity and high efficiency.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the manufacturing method of the solar cell. (Drawing includes non-English language text)
NOVELTY - An electroconductive film (12,14) is made of indium tin oxide (ITO) and formed on a transparent electrode base material (11). A V-shaped groove (2A,2B), which reaches the electrode base material, is notched on electroconductive film. Electroconductive film is partially removed at the time of formation of V-shaped groove.    USE - For manufacturing electrode substrate of dye-sensitized solar cell.    ADVANTAGE - Reduces manufacturing cost and environmental impact of dye-sensitized solar cell while ensuring environmental preservation with the promotion of propagation of dye-sensitized solar cell and use of solar energy and maintaining high electric power generation efficiency since insulated portion is formed only by notching V-shaped groove on electroconductive film.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the section of a dye-sensitized solar. (Drawing includes non-English language text).    V-shaped groove (2A,2B)    Electrode base material (11)    Electroconductive film (12,14)
NOVELTY - Conveyor has several equally spaced workpiece receiving plates (4) made of isobutylene-isoprene rubber are installed along a longitudinal direction in an upper surface of a walking-beam (3). The receiving surface of the workpiece receiving plates are made uneven by several ribs (4a) and grooves (4b) on the receiving surface.    USE - For conveying single crystal silicon wafer used in manufacture of solar cell and semiconductor device, and glass substrate.    ADVANTAGE - Damage e.g. occurrence of crack and bending stress on the workpiece is avoided as the entry of foreign material to the ribs of the workpiece receiving section is prevented by the uneven workpiece receiving surface.    DESCRIPTION OF DRAWING(S) - The figure a perspective view of the conveyor.    Walking-beam (3)    Workpiece receiving plate (4)    Ribs (4a)    Grooves (4b)    Workpiece (10)
NOVELTY - A hydrogen generation apparatus (110) has a controller for controlling the three-way valves (SV1-SV7) to switch the inlet and exit fluid flow path of reactors (112,114), so as to carry out modification and exothermic reactions alternately. A hydrogen tank (125) accommodates the hydrogen gas generated by the reactors, for fuel cell (120).    USE - For electric vehicle.    ADVANTAGE - The system enables supply of electric power stably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the fuel cell system. (Drawing includes non-English language text)    Hydrogen generation apparatus (110)    Reactors (112,114)    Fuel cell (120)    Hydrogen tank (125)    Three-way valves (SV1-SV7)
NOVELTY - Fuel cell system has fuel cell (1) supplied with fluid, and fluid circulation units (9,17a,21,23,31) which are directly connected to the fuel cell and which circulates the fluid ejected from the fuel cell again to the fuel cell. The fluid circulation unit circulates 1 or more of surplus portion of the fuel gas supplied to the fuel cell, moisture content contained in air which is supplied to the fuel cell and ejected from the fuel cell and coolant which is supplied to the fuel cell.    USE - For generating electric power for motor vehicle.    ADVANTAGE - The fuel cell system is compact, has suppressed manufacturing cost and exhibits improved workability. Circulation path of the fluid linked to the fuel cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the fuel cell system. (Drawing includes non-English language text)    Fuel cell (1)    Fluid circulation units (9,17a,21,23,31)
NOVELTY - The porous material comprises an anode (3) with anode catalyst provided on an electrolyte film (2). The anode catalyst is supported by the anode which has electronic conductivity. The anode has a pore to permeate liquid fuel supplied from fuel distribution portion (5).    USE - For electrolyte film electrode assembly (claimed) in fuel cell (claimed) used for electronic device (claimed) such as personal computer (PC).    ADVANTAGE - The production of by-product in an anode oxidation reaction of alcohol is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for porous material manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of fuel cell including electrolyte film. (Drawing includes non-English language text)    case (1)    electrolyte film (2)    anode (3)    cathode (4)    fuel distribution portion (5)
NOVELTY - The method involves oxidizing electrolyte containing phosphoric acid of 3-20 mass% at 25-40degreesC, and heating at 150-300degreesC for 0.5 hours or more, to form an anodic oxide film on the outer peripheral surface of the cylinder (3). A resin coating (7) is formed on the oxide film.    USE - For manufacturing linear (claimed) of pressure vessel (claimed) for fuel cell system (claimed) for electric vehicle, natural gas supply system and oxygen supply system (claimed) for co-generation system.    ADVANTAGE - The adhesivity of the linear and the resin coating is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal cross-sectional view of the liner for pressure vessel.    liner (1)    cylinder (3)    end plates (4,5)    resin coating layer (7)
NOVELTY - A shift catalyst (10) comprises a platinum atom and a co-catalyst atom chosen from cerium, zirconium, titanium, niobium and molybdenum, supported on an inorganic support containing niobium and/or zirconium, and cerium.    USE - For promoting reaction from carbon monoxide and water to hydrogen and carbon dioxide in hydrogen-oxygen fuel cell used as low-pollution motive power source for motor vehicles.    ADVANTAGE - The shift catalyst has excellent catalyst activity in high velocity conditions with minimum usage of noble metals.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell system having shift-reaction apparatus comprising the shift catalyst. (Drawing includes non-English language text)    Shift catalyst (10)    Fuel cell system (100)    Fuel reformer (110)    Shift reaction apparatus (120)    Polymer electrolyte fuel cell (140)
NOVELTY - A light source (1251) irradiates light onto a liquid, e.g. methanol, flowing through a flow path (1252). A detector (1253) detects intensity spectrum information by analyzing the light passed through the flow path. A detector (1254) detects the peak wavelength of the light by analyzing the intensity spectrum information. A calculation unit (1255) calculates the concentration of the liquid, based on the peak wavelength information, by referring a table (1256) in which liquid concentration values are associated with the peak wavelength of the light.    USE - Used for measuring the concentration of liquid, e.g. methanol, ethanol and isopropyl alcohol, used in fuel cell systems (claimed).    ADVANTAGE - Liquid concentration measurement is simplified by avoiding the need for reference measurements. The concentration measurement is performed correctly without the influence of the measuring environment, improving the power generation efficiency of the fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a concentration sensor. (Drawing includes non-English language text).    concentration sensor (125)    light sources (1251)    flow path (1252)    detectors (1253)    peak wavelength detector (1254)    concentration calculation unit (1255)    table (1256)
NOVELTY - A metal oxide nano sphere-shaped particle porous material, has mesoporous structure of high heat resistance which consists of nano pores formed from aggregate structure of metal oxide nano sphere-shaped particles.    USE - For catalyst support, separation or adsorption material (claimed), separation membrane, biomolecule or semiconductor cluster, functional electronic material or photonics material, photocatalyst, solar cell, sensor and energy storage device.    ADVANTAGE - The metal oxide nano sphere-shaped particle of high heat resistance and consisting of nanopores of high three dimensional regularity is manufactured in eco-friendly way without using complicated apparatus and templates. The crystallinity of the mesoporous structure is controlled, and the structure is manufactured without using toxic compounds such as amine or strong acid and organic solvent.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacture of metal oxide nano sphere-shaped particle porous material.    DESCRIPTION OF DRAWING(S) - The figure shows the formation process of mesoporous titanium oxide nano sphere-shaped particle porous material.
NOVELTY - A fuel cell has a unit cell with an anode and a cathode arranged opposite to one another on each side of a solid electrolyte film (11). The anode has a gaseous diffusion layer (14) and a catalyst layer (12) capable of oxidizing a liquid fuel. The cathode has a gaseous diffusion layer (15) and a catalyst layer (13) capable of reducing oxygen. The unit cell is covered by a protective cover (20A, 20B). A water absorption opening (22) is connected in a gap around the solid electrolyte film, and is opened to the protective cover (20A) of the cathode side.    USE - Used for portable devices, and used as a power supply for mobile devices, such as mobile telephones, notebook personal computers and handheld game machines.    ADVANTAGE - The fuel cell has favorable battery characteristics and electric power generation ability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a cartridge.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of a fuel cell.    Solid electrolyte film (11)    Anode catalyst layer (12)    Cathode catalyst layer (13)    Anode gaseous diffusion layer (14)    Cathode gaseous diffusion layer (15)    Protective cover (20A,20B)    Water absorption opening (22)
NOVELTY - The facing has solar modules (2), which are arranged preferably in rows, at a distance, for the irradiation of the sunlight favorable to the optimal angle to the surface. A reflector (3) or rows of reflectors are arranged in between the solar modules or the rows of solar modules.    USE - For surface e.g. for building surface, preferably for front, roof or like.    ADVANTAGE - Ensures optimum energy efficiency.    DETAILED DESCRIPTION - The reflector or the reflectors are arranged at such an angle to the surface and to the solar modules that the light, impinging under the optimal angle or angle area is reflected completely or completely predominantly to an adjacent solar module or to an adjacent row of solar modules.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic side view of the facing.    Holding structure (1)    Solar modules (2)    Reflector (3)    Movement of holding structure (4)    Sun rays (5)
NOVELTY - Apparatus has two supply plates (1,2) for media supply and/or removal, and a reaction membrane structure (3) arranged between the plates. The plates are preoccupied on a sample side that is facing the structure. Preoccupied area (12) of one of the plates crosses with a high-set region (11) of the other plate. The structure is inserted between the plates in a base area under surface extension, so that it remains free for media transport in preoccupied area channels (13,14).    USE - Fuel cell arrangement.    ADVANTAGE - The reaction membrane structure is inserted between the supply plates in a base area under surface extension, so that it remains free for media transport in the preoccupied area channels, thus increasing the efficiency of the fuel cell arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows a fuel cell arrangement.    Supply plates (1,2)    Reaction membrane structure (3)    High-set regions (11)    Preoccupied area of plate (12)    Preoccupied area channels (13,14)
NOVELTY - A ditch (50) is formed on the upper surface of a silicon wafer (15) at an angle (56) relative to the normal (58). An electrically non-conductive layer (40) is formed to mask the visible areas of the upper surface of the silicon wafer. An electrically conductive material (60) is placed in the ditch.    USE - For solar cells.    ADVANTAGE - Enables simple and economical production of sunk contacts, thereby enabling highly efficient production of solar cells. Enables production of sunk contact structures in monocrystalline and polycrystalline silicon wafers.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar cell.    DESCRIPTION OF DRAWING(S) - The figure is a schematic cross-sectional view of a solar cell having a sunk contact structure.    Electrically non-conductive layer (40)    Ditch (50)    Angle (56)    Normal (58)    Electrically conductive material (60)
NOVELTY - The reflector has dichroic reflectors (1.1, 1.2) and flat parallel face reflector (1.8) stacked together, where the flat face reflector is placed in a bottom position of a stack. The flat parallel face reflector has a reflective surface defining a principal face of the reflector and the reflective surface of the dichroic reflectors defines secondary faces. The dichroic reflectors have dichroic films slanting with respect to one another and held separated by air or other material with a refraction index close to one.    USE - Used in a radiation concentration photovoltaic system (claimed) that is utilized to convert solar energy into electricity.    ADVANTAGE - The reflector optimizes the power produced by the photovoltaic panel, prevents localized photovoltaic cell overheating and provides increased efficiency of the system.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method for conversion of radiant solar energy into electrical energy; and    (2) a photovoltaic receiver comprising two or more groups of photovoltaic cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a spectral splitting reflector unit.    Dichroic reflectors (1.1, 1.2)    Incident ray (1.4)    Flat parallel face reflector (1.8)
NOVELTY - A honeycomb structure comprises cells partitioned by partition walls and functioning as fluid passages. An end portion of the cells is plugged by a plugging member having a lower rigidity than that of the partition walls and higher heat capacity than that of the partition walls.    USE - The honeycomb structure is used as a filter for exhaust gas from internal combustion engines, a filter for filtration instruments, a heat exchanger unit or a carrier for chemical reaction instruments, e.g. a carrier for a reforming catalyst for a fuel cell.    ADVANTAGE - The honeycomb structure has good durability because it hardly has a crack or a melting damage in a boundary portion between a partition wall and a plugged portion or an end portion.    DESCRIPTION OF DRAWING(S) - The figure shows a soot generator.
NOVELTY - The production of a catalytic material (A) comprises: providing a first metal complex including a first metal and a first complexing agent; combining the first metal complex with a suspension including a carrier matrix suspended in a solvent; and adding an agent to the combination of the first metal complex and the suspension, where the agent induces a breakdown of the first metal complex, causing the first metal to precipitate onto the carrier matrix.    USE - (A) is used in oxygen electrodes of fuel cells, preferably useful for improved oxygen reduction, polarization, and peroxide decomposition in a cathode of a fuel cell, such as an alkaline fuel cell.    ADVANTAGE - The process provides highly effective, low cost catalysts.
NOVELTY - A fuel cell comprises a polymer electrolyte membrane (16) sandwiched between an anode (12) and cathode (14). The anode or cathode comprises catalyst particles provided on non-conductive catalyst support particles (18) in a matrix of conductive particles (19). The conductive matrix contains metal compound containing non-metallic element chosen from boron, carbon, nitrogen or silicon. The metal compound has resistivity of less than 300 muOmega.cm.    USE - Used as acid or alkaline fuel cell (claimed) operating in low temperature.    ADVANTAGE - The fuel cell has good durability. The catalyst particles provided on a non-conductive catalyst support particles provide an anode or cathode having good oxygen reduction capability and corrosion resistance in acid environment.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-section of the solid polymer electrolyte-electrode membrane assembly.    Anode (12)    Cathode (14)    Polymer electrolyte membrane (16)    Catalyst support particles (18)    Conductive matrix particles (19)
NOVELTY - Zirconia-containing composition (I) comprises: at least about 99.9% tetragonal zirconia (based on the total crystalline zirconia in the zirconia-containing composition as determined by X-ray diffraction (XRD)); and less than 100 wppm chlorine (based on the total weight of (I)), where (I) has a substantially spherical morphology, an average surface area of at least 80 m2/g and an average particle size of less than about 2 microns.    USE - (I) is in the form of a supporting anode in a solid oxide fuel cell (where (I) further comprises nickel supported by the tetragonal zirconia) (claimed). The zirconia-supported metal catalysts are useful in many chemical processes (e.g. methanol synthesis (particularly zirconia-supported copper) and Fischer-Tropsch synthesis (particularly zirconia-supported nickel)).    ADVANTAGE - (I) has a substantially spherical morphology. (I) has an average surface area of at least 80 m2/g and an average particle size of less than about 2 microns (all claimed). The tetragonal phase zirconia has an extremely high surface area. (I) has a high level of porosity or crystallinity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a synthesis of tetragonal zirconia, comprising: adding a zirconium precursor to a precipitation agent to form a first precipitant; subjecting the first precipitant in a solution to 80-120degreesC for at least 1 hour to form a digested slurry; spray drying the digested slurry or its portion to form dry amorphous zirconia; and calcining the dry amorphous zirconia to form a final zirconia product comprising at least about 99.9 percent tetragonal zirconia, based on the total crystalline zirconia in the final zirconia product as determined by XRD.
NOVELTY - The optical thin film comprises laminated oxide coating that includes silicon dioxide layer and aluminum oxide layer. The film is directly formed on top surface of thin film solar cell to provide high infrared emissivity and lower solar absorptivity to the solar cell. The film is formed through vacuum deposition process.    USE - For solar cell for use in space environments.    ADVANTAGE - The thin film provides enhanced infrared emissivity while suppressing unnecessary incoming solar radiation in a simplified structure. The weight of the solar cell is reduced.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) optical film forming method; and    (2) solar cell structure.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solar cell structure.    solar cell structure (1)
NOVELTY - A combustion heater plate (112) mounted adjacent to each of the end cells (7,9) directly, conductively heats the end cells while cold-starting the fuel cell stack. A catalyst provided inside the combustion chamber promotes exothermal chemical oxidation of hydrogen. One or more combustion heater plates sandwiched between a pair of inboard cells (5), sandwiched between the end cells, heat the inboard cells when cold starting under extremely cold conditions.    USE - For fuel cell system (claimed) e.g. proton-exchange-membrane (PEM) type fuel cell system used in e.g. electric vehicles.    ADVANTAGE - The provision of combustion heaters adjacent the end cells and between the inboard cells, ensures effective cold-starting of the electric vehicle under moderately cold conditions and under extremely cold conditions.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for method of cold-starting hydrogen-air fuel cell stack.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded, isometric view of the combustion-thawed PEM fuel cell stack.    membrane electrode assembly (4,6)    inboard cells (5)    end cells (7,9)    bipolar electrode (8)    combustion heater plate (112)
NOVELTY - A mobile delivery vehicle (9) comprises storage vessels for receiving and storing fresh and spent from the fresh and spent delivery units, respectively. Several users (1a-1c) has fresh and spent storage vessels for receiving, storing and delivering fresh and spent, respectively. A fresh transferring unit links the storage vessels of the delivery vehicle with that of users for transferring fresh to the users. A spent transferring unit links the storage vessels of delivery vehicle with that of users for transferring spent to the users.    USE - For distributing product, e.g. hydrogen in fuel cell, internal combustion engine (ICE), power generator, individual house and building, industrial applications, mobile for, e.g., vehicles with fuel cell, distribution trailer, energy supply system, energy consumer such as power generation plant and manufacturing facility, recharging station and system e.g. for battery recharging purpose, power tool, cell phone and computer with fuel cell.    ADVANTAGE - A simple, efficient and low-cost transaction system is obtained. Both fresh delivery and spent return processes are simplified and are more effective.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of distributing product.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the product fresh delivery and spent return involving multiple user sites.    Users (1a-1c)    Rehabilitation location (8a,8b)    Mobile delivery vehicle (9)
NOVELTY - A solar cell has a comb-tooth shaped finger electrode (2) linked with a bus-bar electrode (3), formed on the surface of a semiconductor substrate (1). The cell has a width section (4) with a constant electrode width at which the finger electrode connects with the bus-bar electrode. A wide section (5) whose width is wider than the constant width section is linked with the constant width section.    USE - Used for a solar cell.    ADVANTAGE - Electrode peeling from the front end of the finger electrode is prevented effectively since the permeation amount and penetration rate of acids such as hydrofluoric acid is large and the production yield of the solar cell is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of a solar cell.    Semiconductor substrate (1)    Finger electrode (2)    Bus-bar electrode (3)    Constant width section (4)    Wide section (5)
NOVELTY - Apparatus comprises battery pack (10) with anode layer (12), catholyte (14), and electrolyte (16). A fuel preservation medium (42) saves fuel in a fuel tank (40) isolated from the battery pack. An end of fuel supply path (30) is connected with the fuel preservation medium, when another end is connected with fuel mixing portion (20) and the system exists in operation state.    USE - For mobile communication apparatus e.g. personal digital assistant (PDA), and notebook-type personal computer (PC).    ADVANTAGE - Dimensional volume of the apparatus is reduced efficiently while improving air permeability of fuel cell, hence fuel tank is replaced easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for: mobile communication apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the fuel cell system.    Battery pack (10)    Anode layer (12)    Catholyte (14)    Electrolyte (16)    Fuel mixing portion (20)    Fuel supply path (30)    Fuel tank (40)    Fuel preservation medium (42)
NOVELTY - The cell has a frame (10) for an electrode (20) and a bipolar board (30) with an area provided at the frame forming a concave portion. A recess portion (21) contacting both the right inner wall (11) and left inner wall at concave portion of frame is provided at both the right and left ends of the electrode.    USE - For redox flow battery.    ADVANTAGE - The bypass flow of electrolyte liquid between the concave portions of frame is avoided by using recess portion contacting both the inner walls of the concave portion of frame.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for redox flow battery.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of the cell of redox flow battery.    Frame (10)    Right inner wall (11)    Electrode (20)    Recess portion (21)    Bipolar board (30)
NOVELTY - The battery has a tightening mechanism (3) with an end plate (31) provided along lamination direction of both ends of a cell laminated structure (200). An adjustment unit (32) adjusts the space between the end plates. The end plate covers the whole outermost surface of the cell laminated structure, and presses the cell laminated structure to deform along the outermost surface. A deformation unit (33) uniformly puts the pressure with respect to the cell laminated structure.    USE - For redox flow battery.    ADVANTAGE - The damage of cell frame and liquid spill is prevented effectively.    DESCRIPTION OF DRAWING(S) - The figure shows an outline block diagram of the redox flow battery.    Tightening mechanism (3)    End plate (31)    Adjustment unit (32)    Deformation unit (33)    Cell laminated structure (200)
NOVELTY - A dephosphorus refiner of silicon has a pressure-reduction container (2) having heating apparatus (5), a crucible (4) containing silicon, and stirring apparatus (7) of silicon molten metal arranged in crucible. The heating apparatus carries out heating of crucible. The container further has vacuum pump (1).    USE - For purifying silicon used for manufacturing solar cell.    ADVANTAGE - The refiner economically enables purification of silicon raw material. The diffusion of phosphorus in silicon molten metal is promoted.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dephosphorus purification method of silicon.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of refiner.    Vacuum pump (1)    Pressure-reduction container (2)    Silicon molten metal (3)    Crucible (4)    Heating apparatus (5)    Stirring apparatus (6)    Stirring blade (7)    Raising and lowering apparatus (11)
NOVELTY - The columnar optical member (50) has a texturing processing surface (51) processed by the direction with the direction component in alignment with the longitudinal direction of the columnar optical member on the side wall surface. The columnar optical member guides the sunlight condensed by the primary optical system (28) to the photovoltaic cell (34).    USE - Used for electric manufacturing.    ADVANTAGE - Improves the energy efficiency of the condensing type solar power generation apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the electric-power generation module. (Drawing includes non-English language text).    Solar power generation apparatus (10)    Primary optical system (28)    Photovoltaic cell (34)    Columnar optical member (50)    Texturing processing surface (51)
NOVELTY - A base (22) formed in an inner periphery of a seal lip (21) is supported by a supporting member (4) which is fixed to a pressure opening (10) on the outer side, and facilitates passing through of gas. A valve main body (2) has a seal lip which makes intimate contact by a predetermined bearing to a valve seat (12), and the valve opens with a predetermined internal pressure to the valve chest (13).    USE - Used in a sealing board of a pressure vessel in electrical or electronic components, e.g. primary batteries, secondary batteries, fuel cells, capacitors or general machinery.    ADVANTAGE - Ensures stable pressure opening function while achieving diameter reduction of the pressure opening and the valve main body. Suppresses variation in the bearing of the seal lip.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the pressure open valve. (Drawing includes non-English language text).    Valve main body (2)    Supporting member (4)    Pressure opening (10)    Valve seat (12)    Valve chest (13)    Seal lip (21)    Base (22)
NOVELTY - A selector valve (4) switches the flow of ejection the air to a first exhaust passage (21) or a second exhaust passage (22), and a fuel cell (1). The ejection air is ejected to the exterior of the fuel cell electric vehicle from the second exhaust passage when the flow resistance inside the first exhaust passage becomes larger.    USE - Fuel cell vehicle.    ADVANTAGE - Prevents freezing of the first exhaust passage during freezing point while facilitates ejection of the oxidizing agent gas to the exterior of the fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the fuel cell system.    Fuel cell (1)    Selector valve (4)    Purge valve (5)    First exhaust passage (21)    Second exhaust passage (22)
NOVELTY - A cathode micro layer (31) formed at the bottom area of a rib portion (33a) is formed smaller than the thickness of the cathode micro layer of the bottom area of the air flow path (33). The air flow path is formed in the thickness of the cathode gaseous diffusion layer (30). The cathode micro layer having lower gaseous diffusion property than the cathode gaseous diffusion layer is provided between the cathode catalyst layer (29) of the unit cell (10) and the cathode gaseous diffusion layer.    USE - For use in fuel cell vehicle.    ADVANTAGE - Improves gaseous diffusion property to the bottom area of the rib of the separator while improving the electric power generation efficiency of the fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the unit cell.    Unit cell (10)    Cathode catalyst layer (29)    Cathode gaseous diffusion layer (30)    Cathode micro layer (31)    Air flow path (33)    Rib portion (33a)
NOVELTY - The electrolyte (14) contains the light scattering body (20), while the optical pumping body (13) performs photoelectric conversion composed of the porous semiconductor layer (12) adhering to the surface electrolyte and the second conductive layer (16). The photoelectric conversion apparatus is formed in the main surface of the translucent substrate (10) that functions as one electrode.    USE - Used in outer surface such as roof of building, house, motor vehicle.    ADVANTAGE - Eliminates the generation of stress that originates in the thermal expansion coefficient difference between the electron transport body layers. Improves the photoelectric conversion efficiency of the photoelectric conversion apparatus, by improving the light utilization efficiency of the incident light. Simplifies the formation of the porous titanium-oxide layer by application process, thus reducing the manufacturing cost of the solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a photovoltaic apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of the photoelectric-conversion apparatus.    Translucent substrate (10)    Porous semiconductor layer (12)    Optical pumping body (13)    Electrolyte (14)    Second conductive layer (16)    Light scattering body (20)
NOVELTY - Rolling element (15) is formed from raw material with a corrosion resistance and a brittleness proof peeling. The inner ring (13) and the outer ring (12) are formed with heat resistant steel where high hardness is formed. The rotary shaft rotated freely with respect to the housing.    USE - Used for compressor of fuel cell.    ADVANTAGE - Prevents generation of rust even if exposed to water vapor atmosphere thus ensuring durability for long period of time.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded sectional view of the rolling bearing apparatus.    Outer ring (12)    Inner ring (13)    Rolling element (15)    Sealer (16)    Spacer (17)
NOVELTY - A fuel cell (3) or a secondary battery (4) in a fuel cell vehicle (1) provides electricity to a compressor (16) in a hydrogen station (2). With the compressor driven by the power supply, high pressure hydrogen is supplied from the accumulator (14) of the hydrogen station to the hydrogen tank (6) on the vehicle.    USE - For supplying fuel gas e.g. hydrogen, to hydrogen tank of fuel cell vehicle.    ADVANTAGE - Does not require additional power source outside of vehicle for driving compressor.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a refueling apparatus.    DESCRIPTION OF DRAWING(S) - The figure is a schematic of a refueling apparatus. (Drawing includes non-English language text)    Fuel cell vehicle (1)    Hydrogen station (2)    Fuel cell (3)    Secondary battery (4)    Hydrogen tank (6)    Accumulator (14)    Compressor (16)
NOVELTY - The wrist watch (100) has liquid crystal display panel (8) in case (2) and solar cell (9) positioned at exterior-light incidence side and reverse side. The solar cell receives infrared rays and generates electric power. The liquid display panel has upper polarizing plate (83) and lower polarizing plate. A reflection type polarization light film (84) of display panel transmits infrared rays and transmitted rays are received by solar cell. The lower plate reflects a portion of light among all wavelengths of visible light.    USE - For wrist watch.    ADVANTAGE - The reduction of light reception efficiency of solar cell is eliminated. The display region of the display panel is ensured fully. The esthetic external appearance is improved.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the wrist watch. (Drawing includes non-English language text)    case (2)    liquid crystal display panel (8)    solar cell (9)    upper polarizing plate (83)    reflection type polarization light film (84)    wrist watch (100)
NOVELTY - The electrode assembly includes an electrolyte membrane (110) having several cell regions. Mesh-shaped anode current collectors (120) are formed at the cell regions on a surface (111) of the electrolyte membrane. Mesh-shaped cathode current collectors (160) are formed at each cell region on the surface (112) of the membrane.    USE - For direct methanol fuel cell (DMFC) (claimed) used for portable electronic appliances.    ADVANTAGE - The length of the conductor between the current collectors is reduced. The current collectors directly contact the catalyst layers, thus the electrical resistance is reduced and the efficiency of the fuel cell is improved. Since the current collectors are not installed between the fuel and electrodes, the fuel can flow easily. The current collectors exist between the membrane and electrodes, thus the leakage of fuel is avoided.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the monopolar membrane electrode assembly.    Electrolyte membrane (110)    Surfaces of membrane (111,112)    Anode current collectors (120)    Cathode current collectors (160)
NOVELTY - A rubber compound comprises a butyl rubber polymer, olefin polymer of ethylene, at least one alpha-olefin and optionally, at least one diene, non-polymeric multi-unsaturated peroxide curable cure modifier and peroxide curing agent.    USE - The compound is useful in a shaped article e.g. container for pharmaceuticals, condenser cap, seal for fuel cells, container containing electrolytes, rings, dampening devices, ordinary seals, and sealants (all claimed).    ADVANTAGE - The rubber compound has very good mechanical and elastic properties, high ultimate tensile strength, improved compression set, hardness and other properties. The divinylbenzene or tri-(meth)acrylate act as a cure promoter for both butyl rubber and EPDM used on its own. The peroxide curable rubber compounds offer several advantages over conventional, sulfur-curing systems and thus display very fast cure rates and the resulting cured articles tend to possess excellent heat resistance and low compression set. The peroxide-curable formulations were much 'cleaner' in that they do not contain sulfur (extractable inorganic impurity). The articles prepared with compounds has the preferred properties of EPDM like very good resistance to ozone, weathering, heat, oxidation and good chemical resistance and has the impermeability to gasses and moisture of butyl rubber thus making compounds suitable for applications such as containers for pharmaceuticals, in particular, stopper and seals for glass or plastic vials, tubes, parts of syringes and bags for medical and non-medical applications, condenser caps and seals for fuel cells, parts of electronic equipment, particularly insulating parts, seals and parts of containers containing electrolytes, rings, dampening devices, ordinary seals, and sealants.
NOVELTY - A housing (10) has fuel storage chamber (12) and hydrogen separation chamber (14), with a partition (38) between them. A fluid conduit (18) transfers the fuel solution from fuel storage chamber, to a catalyst camber (22) to produce hydrogen. An outlet conduit (26) transfers the hydrogen and discharged fuel from catalyst chamber, to hydrogen separation chamber for separation of hydrogen. A gas permeable membrane (48) is in fuel storage chamber, to allow only the hydrogen produced spontaneously in fuel solution, to pass to hydrogen separation chamber.    USE - For fuel cell of portable electronic device such as personal data assistant (PDA), cellular telephone and laptop computer.    ADVANTAGE - The single volume exchanging tank reduces the overall volume required to store both fuel and borate solution.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic diagram of the hydrogen generation system.    housing (10)    fuel storage chamber (12)    hydrogen separation chamber (14)    fluid conduit (18)    catalyst chamber (22)    outlet conduit (26)    partition (38)    gas permeable membrane (48)
NOVELTY - A first solar cell junction is comprised of silicon. A second solar cell junction, deposited on the first solar cell junction, has a compound semiconductor based on gallium phosphide with no more than 10 percent of either boron, aluminum, indium or thallium substituted for gallium and no more 10 percent of either nitrogen, arsenic, antimony or bismuth substituted for phosphorus. The second solar cell junction includes a single photovoltaic p-n junction.    USE - Solar cell e.g. gallium phosphide/silicon tandem solar cell.    ADVANTAGE - Improves performance at extended temperature operation. Provides multiple junctions by utilizing silicon at bottom junction. Increases resistance to fracture and thermal conductivity. Offers inexpensive solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional view of a solar cell.    Solar cell (100)    Substrate layer (101)    Overlying layer (102)    Tunnel junction layer (103,104)    Gallium phosphide layer (105)
NOVELTY - The cartridge has a housing divided into an upper shelve (3) and a lower shelve (4), where the upper shelve overlaps the lower shelve. Fluid permeable areas are provided on top and at bottom of the shelves to allow the fluid. The upper shelve is moved downwards with a preloaded (7) spring (2) in case of reduced resin volume, where the preload pushes the resin together into contact.    USE - Used in a fuel cell of a vehicle.    ADVANTAGE - The upper shelve is moved downwards with the preloaded spring in case of reduced resin volume, where the preload pushes the resin together into contact, thus controlling the loss of volume by reducing the free space inside the cartridge to avoid flow path without contact.    DESCRIPTION OF DRAWING(S) - The drawing shows a vehicle cartridge.    Spring (2)    Upper shelve (3)    Lower shelve (4)    Ion exchange material (5)    Preload (7)
NOVELTY - Provided is a device for evaluating a water control system of a fuel cell, which evaluates the quality of the water control system by using a mock-up stack without any actual electrochemical reaction in a short time at low cost.    DETAILED DESCRIPTION - The device for evaluating the quality of a water control system that controls the humidity in a fuel cell stack constantly by collecting water generated therein and resupplying water into the stack comprise: a mock-up stack (30) capable of controlling the amount of water generation depending on the required output of the fuel cell vehicle without any actual electrochemical reaction; an inlet-side humidity sensor (A1,B1) disposed at the inlet side of the air line and hydrogen line of the mock-up stack; an outlet-side humidity sensor (A2,B2) disposed at the outlet side of the air line and hydrogen line of the mock-up stack; and a control section (40) for controlling the operation of the mock-up stack and calculating the input values measured by the inlet-side and outlet-side humidity sensors to evaluate the quality of the water control system.
NOVELTY - An intermediate layer (4) consists of N-type silicon layer (42) and one or more electroconductivity silicon oxide compound (SiOx) layers (41,43). The film-forming process of the layers is carried out by plasma chemical vapor deposition (CVD) method. A multilayer film is arranged, so that both surfaces of n-type silicon layer touches the electroconductivity silicon oxide compound (SiOx) layer.    USE - For e.g. amorphous silicon solar cell.    ADVANTAGE - Improves the productive efficiency and characteristic of multi-junction-type silicon thin-film photoelectric-conversion apparatus.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for multi-junction-type silicon thin-film photoelectric-conversion apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the multi-junction-type silicon thin-film photoelectric-conversion apparatus.    Substrate (1)    Transparent electrode layer (2)    Intermediate layer (4)    Electroconductivity silicon oxide compound layers (41,43)    N-type silicon layer (42)
NOVELTY - An electrode assembly is obtained by laminating a catalyst layer on an electrolyte film by drying the solvent contained in catalyst paste and removing the product produced by drying with steam.    USE - For manufacturing electrode assembly (claimed) for fuel cells.    ADVANTAGE - The method enables lamination of catalyst layer on electrolyte film without using expensive installations, such as vacuum installation. The method is economical, easy and continuous.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the manufacturing method of electrode assembly. (Drawing includes non-English language text)
NOVELTY - Fuel cell system has fuel cell (10), which generates power by fuel and oxidizing-agent gas fed to fuel electrode (11) and oxidizing agent electrode (12), and humidifier (14) with humidifier units (14a,14b). Unit (14a) humidifies oxidizing agent gas by performing water vapor exchange between oxidizing-agent off gas ejected from electrode (12) and oxidizing-agent gas. Unit (14b) humidifies oxidizing agent gas by providing on heat-carrier circulation circuit (75), and converting heat carrier into water vapor using recovered heat.    USE - For generating electric power.    ADVANTAGE - The fuel cell system is economical and compact, and has improved humidification control stability, precision and responsiveness, without causing reduction of thermal efficiency.    DETAILED DESCRIPTION - The fuel cell system has a fuel cell (10), which generates electric power by fuel and oxidizing-agent gas supplied to fuel electrode and oxidizing agent electrode (12), and humidifier (14) for humidifying oxidizing agent gas before supplying to oxidizing agent electrode. The humidifier has humidifier units (14a,14b). The unit (14a) humidifies oxidizing agent gas by carrying out water vapor exchange between oxidizing-agent off gas ejected from the electrode (12) and the oxidizing-agent gas. The unit (14b) humidifies oxidizing agent gas by providing on heat-carrier circulation circuit (75) through which heat carrier is circulated, and converting the heat carrier into water vapor with recovered heat. The heat carrier is a liquid containing water, which recovered exhaust heat ejected from fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the profile of fuel cell system. (Drawing includes non-English language text).    Fuel cell (10)    Fuel electrode (11)    Oxidizing-agent electrode (12)    Humidifier (14)    Humidifier units (14a,14b)    Heat carrier circulation circuit (75)
NOVELTY - A sealing resin (3) and a reverse-side protection sheet (4) cover the whole surface of a thin film solar cell element (2) laminated on a transparent insulated glass substrate (1). The reverse-side protection sheet has a water vapor barrier (4b) with interlayer adhesive strength greater than 4 nanometers per centimeter during warm water immersion test for 350 hours.    USE - Damp-proof thin film solar cell module.    ADVANTAGE - Improves moisture and water resistance of solar cell element by using protection sheet with aluminum foil. Improves handling property by using isobutylene-isoprene rubber as material for water resistant resin.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the thin film solar cell module.    Glass substrate (1)    Thin film solar cell element (2)    Sealing resin (3)    Reverse-side protection sheet (4)    A water vapor barrier (4b)
NOVELTY - A p-type and n-type semiconductor layer (1a), which receives sunlight and converts energy of sunlight into an electrical energy, is formed at the peripheral surface of a cylindrical member. A circulation coolant instrument (5), which circulates coolant to the internal hole of cylindrical member, is attached to the rear end (3b) of a pipe member (3).    USE - For solar power generator.    ADVANTAGE - Performs stable electric power generation since light receiving area is maintained without moving the solar cell when solar height changes and incident direction of sunlight changes. Temperature of solar cell is reduced and production of electricity is increased by connecting circulation coolant instrument to the cylindrical member of solar cell and circulating coolant to the internal hole of cylindrical member.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar power generator.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing of a solar power generator.    P-type and n-type semiconductor layer (1a)    Pipe member (3,4)    Rear end (3b)    Circulation coolant instrument (5)
NOVELTY - The surfaces of a substrate (1) cooled by nitrogen gas contact a melt solution of a sheet material containing a semiconductor material, such as silicon and germanium. Crystallization of the sheet material is made to grow on the substrate to form a crystallization sheet (5). Paste material (6) containing p-type and n-type impurity paste material (6a,6b) is applied to the whole surface of crystallization sheet and heated to form p-type and n-type areas (4a,4b) of crystallization sheet on the substrate. Electrodes are formed in the p-type and n-type areas by peeling the crystallization sheet.    USE - For manufacturing low cost solar cell.    ADVANTAGE - Manufactures solar cell with improved photoelectric conversion efficiency in large quantities with low cost.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing method of a solar cell.    Substrate (1)    P-type area (4a)    N-type area (4b)    Crystallization sheet (5)    Paste material (6)    P-type impurity paste material (6a)    N-type impurity paste material (6b)
NOVELTY - The photovoltaic component has a pair of electrodes (2,5) facing each other, and an optical absorbing layer (3) containing sensitizing dye in a constituent material. An electrolyte layer (4) is formed between the electrodes. The photovoltaic component also contains metal-oxide semiconductor particles and metal microparticles. Near-field light is irradiated with a long-wavelength region without photon absorption to excite the sensitizing dye. The electron transfer reaction between the excited sensitizing dye and metal-oxide semiconductor particles produces photo-electromotive force.    USE - Used in dye-sensitized solar cell.    ADVANTAGE - Ensures high photoelectric conversion efficiency and optical voltage due to the wide optical absorption region of the photovoltaic component.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The figure is sectional drawing showing the structure of the dye-sensitized solar cell using the photovoltaic component. (Drawing includes non-English language text).    Transparent substrate (1)    Electrodes (2,5)    Optical absorbing layer (3)    Electrolyte layer (4)
NOVELTY - The cover gas supply system (1) has a dimethyl-ether supply source (2) for supplying dimethyl ether to a fuel supply line (21) that supplies fuel to a high temperature form fuel cell power generating device (20).    USE - For supplying cover gas to a high temperature form fuel cell power generating device.    ADVANTAGE - Reduces installation cost and operating cost of the cover gas supply system.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of the cover gas supply system.    Cover gas supply system (1)    Dimethyl-ether supply source (2)    Water supply source (3)    High temperature form fuel cell power generating device (20)    Fuel supply line (21)    Fuel electrode (26)
NOVELTY - A cooling controller is used for reducing the supply amount of coolant supplied per unit time in the fuel cell when the second temperature is more than a predetermined temperature. The drive time of the next coolant pump is adjusted according to the temperature difference after driving of the coolant pump by the cooling controller. The cooling controller is used for switching the coolant pump to the drive state and non driving state.    USE - Used for generating electric power.    ADVANTAGE - Suppresses variation in the temperature distribution produced inside the fuel cell even if the flow rate of the coolant poured inside the fuel cell in low temperature environment is limited while improving the capability of the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a cooling method of fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the cooling processing routine. (Drawing includes non-English language text).
NOVELTY - The ultrasonic oscillation of electrolyte liquid (6) of an electrolyzer is carried out using a non-contact ultrasonic vibrator (7) and an uniform metal oxide-template compound composite film is formed at the surface of non-planar surface shaped working electrode (1). The working electrode consists of an electroconductive substrate.    USE - For manufacturing metal oxide-template compound composite film used for photoelectrode material of photoelectric component (claimed) such as dye sensitizing solar cell and ultraviolet ray light emitting component.    ADVANTAGE - The method enables formation of uniform metal oxide-template compound composite film having improved photoelectrode characteristics. The photoelectrode material having the composite film has high energy conversion efficiency.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of photoelectrode material.    DESCRIPTION OF DRAWING(S) - The figure shows the conceptual diagram of a tripolar type electrolyzer.    Working electrode (1)    Counter electrode (2)    Reaction tank (4)    Electrolyte liquid (6)    Ultrasonic vibrator (7)
NOVELTY - A case (22) is divided into vaporization, modification and carbon monoxide removal sections (25,26,27) by a dividing wall. A fuel supply path (28) supplies fuel to the vaporization section. A gas exhaust passage (29) emits gas generated from carbon monoxide removal section. A catalyst support is provided in the modification and carbon monoxide removal sections.    USE - For generating hydrogen for fuel cell of portable device and motor vehicle.    ADVANTAGE - A highly efficient catalytic reaction is possible by the provision of catalyst support, and a small-sized hydrogen production apparatus is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hydrogen production apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the hydrogen production apparatus.    hydrogen production apparatus (21)    case (22)    carbon monoxide removal sections (25,26,27)    fuel supply path (28)    gas exhaust passage (29)
NOVELTY - The cool air utilized for cooling a fuel cell (30) is supplied to a modifier (20) to purge the modifier so that residual component in the modifier is ejected out. A controller (100) stops supply of the purge air when stopping the hydrogen production apparatus.    USE - For producing hydrogen supplied to fuel cell mounted to electric vehicle.    ADVANTAGE - The deterioration of the catalyst in the modifier is prevented. The hydrogen production apparatus can be restarted reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a fuel cell system.(Drawing includes non-English language text)    catalyst (12)    temperature sensor (15)    modifier (20)    fuel cell (30)    controller (100)
NOVELTY - The method involves forming an optically active area and an outer island electrically isolated from an inner island (32). An optically active polymer layer is deposited by spin coating on a conductive layer (3) such that a feed through area in an edge region of substrate remains free of the polymer layer in the conductive layer. Another conductive layer is deposited on the polymer layer. An electric contact between the outer island and the latter conductive layer is formed in the feed through area.    USE - Used for manufacturing an optoelectronic polymer device that is used as a light-emitting device, a light-detecting device and a solar cell (Claimed).    ADVANTAGE - The method forms the electric contact between the outer island and the latter conductive layer in the feed through area, thus the conductive layer is contacted easily from outside and hence the optoelectronic polymer device is manufactured in simple and cheap manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an optoelectronic polymer device.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of an optoelectronic polymer device.    Substrate (2)    Conductive layer (3)    Inner island (32)    Electrical contact area (33)
NOVELTY - The method involves detecting a voltage drop between edge areas of a bipolar plate forming a gas space of a fuel cell by using a control device (34) for the detection of a reactant-undersupply in a sub-area of the gas space, where the edge areas are arranged opposite to each other. A scavenging of the gas space is accomplished on the basis of the voltage drop. The bipolar plate is provided with small conductivity based on its design.    USE - Used for detecting a reactant-under supply in a fuel cell of a fuel cell stack of a fuel cell system (Claimed).    ADVANTAGE - The method detects the voltage drop between edge areas of the bipolar plate forming the gas space of the fuel cell for the detection of a reactant-undersupply in the sub-area of the gas space in the fuel cell in a simple and reliable manner and also with small cell distances.    DESCRIPTION OF DRAWING(S) - The drawing shows a section of a fuel cell stack.    Fuel cell stack (1)    Fuel cells (2, 4)    Cathode (16)    Anode (20)    Control device (34)
NOVELTY - The thick film conductive composition comprises metal particles and glass particles, dispersed in organic vehicle. The metal particles are chosen from copper, gold, silver, palladium, platinum, alloys of copper, gold, silver, palladium and/or platinum. The metal particles have average particle diameter of 3-15 microns.    USE - As electroconductive thick film paste for forming electrode (claimed) of solar cell and silicon semiconductor device.    ADVANTAGE - The conductive thick film composition enables formation of electrode, which does not produce cracks in overlapped portion, even when baking. The electrode has excellent adhesive strength, and does not degrade the characteristics of solar cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electrode formed from the composition.    DESCRIPTION OF DRAWING(S) - The figure shows the structure of semiconductor device.    p-type silicon substrate (10)    n-type diffusion layer (20)    Aluminum back electrode (61)    Silver or silver/aluminum back electrode (71)    Silver front electrode (501)
NOVELTY - Liquid composition comprises at least one organic semiconductor and at least one organic solvent, where the semiconductor emits a triplet-condition light, exhibits phosphorescence and enables for formation of amorphous films, and the content of triplet-quencher in solution is smaller than 10 ppm.    USE - The liquid composition is useful: for producing organic semiconductor layers on a substrate, and for producing organic electronic devices, preferably organic or polymer light emitting diodes, organic solar cells and organic laser diodes; and in a compression matter, preferably an ink jet (claimed).    ADVANTAGE - The liquid composition exhibits good light emitting characteristics.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of the liquid composition.
NOVELTY - A sulfenyl-substituted plolyacetylene, its production and use are disclosed. The process is carried out by connecting sulfenyl with benzene ring of plolyacetylene, mixing plolyacetylene with C60 or its derivative or other materials as electronic acceptor, coating onto the conductive glass to prepare a layer semi-transparent thin-membrane and preparing metal electrode by vacuum evaporation plating.It can be used for polymer solar battery or to prepare a single-layer or multi-layer polymer light-emitting diodes devices.
NOVELTY - The present invention discloses the electric field aided process of preparing one dimensional nanometer ZnO crystal rod film. The process includes the following steps: dissolving Zn(NO3)2.6H2O and NaOH in water and stirring homogeneously; constant potential depositing in a three-electrode chemical deposition system with conducting glass of coated ZnO sol as anode, platinum sheet as counter electrode and saturated Ag/AgCl electrode as reference electrode, inside water bath at 30-90 deg.c and with external voltage of 500-1300 mV; and taking out the lining, washing, stoving in an oven to obtain the one dimensional nanometer ZnO crystal rod film. Applying and regulating the external electric field can control the growth form of ZnO and raise the growth speed effectively. The present inventionmay be applied in making LED, light detector, photosensitive diode, gas-sensitive diode, solar cell, etc.
NOVELTY - The solar cell module comprises structural portion (21) disposed in solar cell panel (11) in which solar cell elements are disposed between translucent substrate and rear surface material. The structural portion has a structure integrally joined with structural portion of another solar cell module.    USE - For building.    ADVANTAGE - The installation time and cost are reduced by reducing the weight of solar cell module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell installation surface.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell module.    solar cell panel (11)    structural portion (21)    joint portion (22)    terminal box (41)
NOVELTY - An electrode film structure (10) comprises fuel electrode and air electrode stacked on both sides of solid electrolyte film. A fuel tank is formed by fixing box-shaped container (12) to the film structure. A flange section (13) is formed on edge of opening section arranged on plane facing the structure, in the container. A cover plate (15) is attached to rear plane of air electrode. A peripheral section of cover plate is bent along outer circumference of the structure and outer circumference and rear plane peripheral section of flange section.    USE - For generating electric power.    ADVANTAGE - The size of the fuel cell is reduced by simplifying the structure of junction portion between electrode film structure and fuel tank.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell.    electrode film structure (10)    box-shaped container (12)    flange section (13)    cover plate (15)    nail portion (16)
NOVELTY - The fuel cell (10) has solid-polymer-electrolyte membrane (11) whose surfaces are contacted with cathode (12) and anode (13). The cathode collector (14) and anode collector (15) are contacted with the cathode and anode. A cell frame (22) is sandwiched between the solid-polymer-electrolyte membrane and anode collector. A liquid fuel is vaporized by fuel-supply-control film (16) and supplied to the anode. The carbon dioxide (CO2) produced by electrical reaction at anode is discharged outside.    USE - For direct methanol type fuel cell (DMFC) and solid oxide fuel cell.    ADVANTAGE - The carbon dioxide is ejected efficiently and fuel utilization efficiency is raised effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional diagram of fuel cell.    fuel cell (10)    solid-polymer-electrolyte membrane (11)    cathode (12)    anode (13)    cathode collector (14)    anode collector (15)    fuel-supply-control film (16)    cell frame (22)
NOVELTY - A fuel battery cell (3) is placed under a rectangular box-type reception section (2) and under a rectangular thin plate-like fuel cartridge (4). The reception section consisting of a push button (13) on the upper face, has a cartridge reception section (6) that is formed continuously from an insertion opening (5) corresponding to the shape of the fuel cartridge. A water discharge section (7) placed at the lower end of the cartridge reception section, has a fuel electrode (8) that contacts with the fuel battery cell.    USE - For fuel cell system.    ADVANTAGE - The fuel is safely supplied to the fuel battery cell.    DESCRIPTION OF DRAWING(S) - The figure shows a longitudinal sectional view of the fuel cell system.    fuel battery system (1)    rectangular box-type reception section (2)    fuel battery cell (3)    rectangular thin plate-like fuel cartridge (4)    insertion opening (5)    cartridge reception section (6)    water discharge section (7)    fuel electrode (8)    push button (13)
NOVELTY - A chromatic dispersion element splits the incident light into several spectral components for processing by an optical condenser and several spectrally separated solar cells. The optical condenser captures majoring of the diffused light from the incident light placed in a tiled nature within the assembly. The chromatic dispersion element optical condenses and spectrally separated solar cells are configured in a lateral architecture solar in which the plurality of solar cells is placed under several spectral components.    USE - For solar cell such as photovoltaic solar cell.    ADVANTAGE - The solar cell assembly enables high efficiency while reducing the cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for constructing a solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the exemplary method of implementing ultra-high efficiency solar cell.
NOVELTY - The hydrophobic catalyst layer comprises a catalyst (11), a hydrophobic agent (12), and a proton-conductive electrolyte (13). The catalyst is a dendritic shaped catalyst formed by reducing a platinic acid compound. The hydrophobic agent consists of a compound having silicon atom, oxygen atom and a hydrophobic substituent. The atomic ratio of silicon in hydrophobic agent and platinum in the catalyst is 0.15-0.25.    USE - For manufacture of polymer electrolyte fuel cell (both claimed) used for small-sized electric devices, such as mobile telephone, notebook computer and digital camera.    ADVANTAGE - The hydrophobic catalyst layer has favorable generated water dissipation property, catalyst utilization factor, and provides polymer electrolyte fuel cell having stable electric power generation characteristics economically.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) manufacture of the hydrophobic catalyst layer;    (2) polymer electrolyte fuel cell; and    (3) manufacture of the polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the hydrophobic catalyst in the hydrophobic catalyst layer.    Solid polymer electrolyte film (1)    Catalyst (11)    Hydrophobic agent (12)    Electrolyte (13)
NOVELTY - The electrode has anode and cathode catalyst layers formed on gas-permeable base, each containing carbon aerogel. The carbon aerogel is formed by pulverizing organic moisture gelled material to form gel fine particle which contacts with water-soluble organic solvent to perform solvent substitution. The supercritical drying of the gel fine particle is performed to obtain gel drying powder which is thermally decomposed to obtain carbon aerogel.    USE - For fuel cell of electric vehicle.    ADVANTAGE - The electrical power generation efficiency of the fuel cell is improved by forming carbon aerogel of desired characteristic.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for membrane electrode assembly.    DESCRIPTION OF DRAWING(S) - The figure shows the flow chart showing the manufacturing process of carbon aerogel. (Drawing includes non-English language text).
NOVELTY - Solar cell device (10) comprises a plurality of solar cell modules (Z1,Z2,Z3,Zn) whose voltage outputs (UE1,UE2,UE3,UEn) are respectively coupled to a voltage transformer (12) by means of a switch element (T1,T2,T3,Tn). The voltage transformer is formed as a converter or flux converter.    USE - Solar cell device.    ADVANTAGE - Ensures adjustment of output voltage in low-loss manner. Avoids circuit losses.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the solar cell device.    Solar cell device (10)    Voltage transformer (12)    Switch element (T1,T2,T3,Tn)    Voltage outputs (UE1,UE2,UE3,UEn)    Solar cell modules (Z1,Z2,Z3,Zn)
NOVELTY - A porous diffusion media comprises a porous matrix having an outer surface comprising a first major face and a second major face; and a hydrophilic polymeric coating (26) on at least a portion of the outer surface. The hydrophilic coating comprises the cured product of a formulation comprising a hydrophilic monomer.    USE - For use in a fuel cell (claimed) for a vehicle.    ADVANTAGE - The diffusion media provides a flow path for increased water management in a fuel cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a fuel cell comprising an anode; a cathode; a proton exchange membrane (PEM) disposed between the anode and the cathode; and a diffusion media disposed between the anode and/or cathode and the PEM; and    (2) a method for making a diffusion media comprising providing a porous matrix; and coating at least a portion of the porous matrix with a hydrophilic polymeric coating.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a diffusion media.    Hydrophilic polymeric coating (26)    Uncoated regions (28)
NOVELTY - The fuel cell stack (200) includes a bipolar plate (202) consisting of an anode distribution plate (204) and a cathode distribution plate (206). The anode and cathode distribution plates have anode and cathode reactant channels (210,212) in reactive interface with the anode and cathode faces (209,211) of the membrane electrode assembly (208). The liquid and oxidant coolant channels (214,216) are formed on the anode and cathode heat exchange faces (213,217) of the anode and cathode distribution plates, respectively.    USE - For fuel cell power system.    ADVANTAGE - The fuel cell assembly provides integrated humidification of the oxidant and cooling of the membrane electrode assembly (MEA), improving operational efficiency.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) cooled bipolar plate assembly; and    (2) electrochemical fuel cell cooling method.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded, partial cross-sectional view of the PEM fuel cell assembly.    fuel cell stack (200)    bipolar plate (202)    anode distribution plate (204)    cathode distribution plate (206)    membrane electrode assembly (208)    anode and cathode faces (209,211)    anode and cathode reactant channels (210,212)    anode and cathode heat exchange faces (213,217)    coolant channels (214,216)
NOVELTY - The fuel cell unit has casing (11) comprising monitoring unit (303) for monitoring operation state of fuel cell inside fuel cell stack (1). A boost converter (2) increases/decreases the power generation current output from the fuel cell stack, according to output signal representing operation state of the fuel cell.    USE - For power generating system. May be applied in electric vehicles as a power source.    ADVANTAGE - The degradation of the fuel cell stack is prevented by suppressing the excessive power generating operation of the fuel cell stack.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for power generating system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the fuel cell unit.    fuel cell stack (1)    boost converter (2)    cell state monitoring board (3)    casing (11)    converter main circuit (201)    monitoring unit (303)
NOVELTY - The cell has an insulating frame board (4) which is arranged between anode side separator (1) and cathode side separator (3). Current supply lines (5-1-5-5) are arranged in isolated manner on the frame board. Gas inlet and outlet lines (8,9) are arranged in superimposed manner such that return gas lines are arranged orderly in reverse to the order of current lines.    USE - For planar fuel cell.    ADVANTAGE - The dispersion in the power generating capability of each cell is suppressed by the uniform distribution of fuel gas among the cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of an anode separator and cathode separator.    Anode side separator (1)    Cathode side separator (3)    Frame board (4)    Current supply lines (5-5 - 5-5)    Gas inlet and outlet lines (8,9)
NOVELTY - Several additional current collection boards (4) are inserted in the fuel cell stack (2) clamped by pair of current collection boards (3a,3b) at its both ends. The load (V2) is operated by low voltage using the generated electric power from additional current collection boards rather than the load (V1) operated using the power from the edge current collection boards.    USE - For electric power generation.    ADVANTAGE - The size of the fuel cell system is reduced. The efficiency of the fuel cell system is increased, without fluctuating the supply voltage to the load.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the fuel cell system. (Drawing includes non-English language text)    fuel cell (1)    fuel cell stack (2)    current collection boards (3a,3b,4)    gas supply flowpath (5)    cell groups (C1,C2)    loads (V1,V2)
NOVELTY - The system (1) has an emission unit which is provided at the side face located along non-parallel direction among the side face of the fuel battery cell (10). The paths (3,4) formed by dividing walls (2), classify exhaust stream emitted from emission unit and oxidizing-agent flow.    USE - For portable electronic apparatus.    ADVANTAGE - The fuel utilization efficiency can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell system.    fuel cell system (1)    dividing wall (2)    paths (3,4)    fuel battery cell (10)    cell frame (29)
NOVELTY - A liquefied petroleum gas contains 3 volume% or less of 2C paraffin and olefin, 3 volume% or less of 4C paraffin, olefin and diolefin, sulfur concentration of 10 mass ppm or less, and residual amount of 3C paraffin and olefin. The total content of olefin and diolefin supplied with natural vaporization supplying system is 0.9 volume% or less.    USE - For liquefied petroleum gas-type fuel cell system (claimed).    ADVANTAGE - The fuel cell system using the hydrogen-containing gas obtained by modification processing of the liquefied petroleum gas by which desulfurizing process is carried out, enables stable electric power generation. The desulfurizing agent in the desulfurizer functions efficiently also by minimum use.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) desulfurizing method; and    (2) liquefied petroleum gas-type fuel cell system (1).    DESCRIPTION OF DRAWING(S) - The figure shows the outline structure of fuel cell system.    Fuel cell system (1)    Water supply pipe (11)    Fuel inlet tube (12)    Hydrogen production system (20)    Fuel supply line (22)
NOVELTY - The module (1) has an intermediate layer (5) for partially reflecting and partially transmitting an incident light. A part of the intermediate layer is removed or change to remove electroconductivity and form an intermediate-layer isolation portion (40). The intermediate-layer isolation portion is formed without directly contacting a transparent electrically conductive film (3) formed on a transparent substrate (2) to prevent electrical current leak via the intermediate layer without having to treat the transparent conductive film during processing of the intermediate-layer isolation portion.    USE - Thin-film solar cell module.    ADVANTAGE - Suppresses electric current leak via the intermediate layer and suppresses the power of laser beam required during manufacture, and simplifies manufacture process of the thin-film solar cell module since heat deformation processing and residue processing are not required in making the thin-film solar cell module.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the thin-film solar cell module manufacture.    DESCRIPTION OF DRAWING(S) - The figure is a sectional drawing schematically showing the thin-film solar cell module.    Thin-film solar cell module (1)    Transparent substrate (2)    Transparent electrically conductive film (3)    Intermediate layer (5)    Intermediate-layer isolation portion (40)
NOVELTY - The surrounding of the hole is formed from porous sintered compact that has a frame composed of metal powder sintered. The diameter of the average hole is formed 3000 micrometer or less. The porosity of the porous body is made into 60 to 95 percent by volume ratio. The frame section has a pore with a mean pore diameter of 200 micrometer or less.    USE - For cooling of membrane-electrode assembly of a direct methanol fuel cell, for example.    ADVANTAGE - Improves the absorptive power with respect to liquid, while providing heat radiation characteristic and heat evaporation.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section micro photograph of the porous radiation member.
NOVELTY - The plasma apparatus has a pair of electrodes (7) arranged opposing each other in a reaction chamber, several plates (3) arranged in parallel and between the electrodes and electric power supply unit for generating a plasma between the electrodes. The plates have capability of mounting a to-be-processed material.    USE - For manufacture of solar cell component (claimed).    ADVANTAGE - The plasma apparatus enables homogenized plasma processing and exact alignment of to-be-processed material, and suppresses cracking of even thin to-be-processed material.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of solar cell component.    DESCRIPTION OF DRAWING(S) - The figure shows the model of the plasma apparatus.    Substrate (1)    Conveyance plate (2)    Plate (3)    Electrode (7)    Radiofrequency power supply (12)
NOVELTY - The water purifier (10) includes a flat container (20) having transparent tempered glass (24) coated with photocatalyst (26) at outer surface, mounted in inclined state on a mounting stand (16). A submersible pump (12) driven by a solar cell (18), pumps water (W) to the flat container from a water tank (50) through introduction pipe (32). The water after purification by photocatalyst in the flat container, is returned to the water tank through return pipe (34).    USE - For water tank installed in buildings.    ADVANTAGE - The water purifier can be attached to water tank easily, and water can be purified without supply of electric power.    DETAILED DESCRIPTION - The introduction pipe is attached to lower end side of the flat container, and return pipe is attached to upper end side of the flat container. The pump is arranged at exterior of water tank, and is attached to front end of the introduction pipe. A filter is provided in return pipe, for filtering outflow of photocatalyst. The inclination angle of the flat container is adjustable.    An INDEPENDENT CLAIM is included for water tank.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the water purifier.    water purifier (10)    pump (12)    mounting stand (16)    solar cell (18)    flat container (20)    glass (24)    photocatalyst (26)    pipes (32,34)    water tank (50)    water (W)
NOVELTY - A high-voltage electric-storage (30) electrically stores the electric power having high-voltage. A low-voltage electric-storage (36) electrically stores the electric power having voltage lower than the electric power stored in the storage (30). A switching device switches a solenoid (40) connected to a converter (38), from the electrical storage at the interruptible time of a system start up. A control apparatus (42) controls the voltage-rise of the converter at the time of system start up, when the voltage of the storage (36) is lower than a setting voltage.    USE - For fuel cell vehicle.    ADVANTAGE - The starting operation is performed even during low temperature and deterioration easily and reliably.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for control method of power-supply system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the power-supply system. (Drawing includes non-English language text)    high-voltage electric-storage (30)    low-voltage electric-storage (36)    converter (38)    solenoid (40)    control apparatus (42)
NOVELTY - The power converter has an inverter (11) connected to primary side of high frequency transformer (13) while a rectifier (14) and an inverter (15) are connected to secondary side of transformer. An auxiliary coil (16) wound at termination of a choke coil (17) is connected to the output of inverter (15).    USE - For fuel cell and solar cell (all claimed) output conversion into AC and interconnecting with mains electric power system.    ADVANTAGE - High frequency noise component of output current is suppressed reliably by magnetic flux produced from antiphase electric current.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the power converter. (Drawing includes non-English language text).    inverters (11, 15)    high frequency transformer (13)    rectifier (14)    auxiliary coil (16)    choke coil (17)
NOVELTY - The fuel cell system has fuel cells (10,26) comprising different temperature pair output characteristics. A control apparatus (3) selects the fuel cell (26) which is equipped with efficient temperature pair output characteristics at relatively low temperature, during start-up time.    USE - For vehicle such as electric vehicle, ship, aircraft, also applicable to fuel cell system fixed to closed spaces such as building and house.    ADVANTAGE - The fuel cell equipped with efficient temperature pair output characteristics at relatively low temperature is selected at the start-up time. Hence the fuel cell is made to work with sufficient efficiency and with high output.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    cooling path (1,2)    control apparatus (3)    fuel cells (10,26)    circulation pump (12)    cooling device (14)
NOVELTY - The close-coupled-type shut-off valve has a valve seat (94) provided between a pair of ports (92,93) in which the seating surface is formed upward. The position of the port (92) is up rather than the valve seat and the lower surface of port is inclined in a downward direction towards the valve seat. The seating surface of the valve seat formed in the shape of mortar is inclined in a downward direction towards a center portion.    USE - For fuel cell system.    ADVANTAGE - The accumulate of foreign material in shut-off valve is eliminated. The close property of shut-off valve is not deteriorated by the water scale during long term use. The pressure loss is decreased by simple flow-path structure. A shut-off valve with light weight is provided.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of close-coupled-type shut-off valve.    close-coupled-type shut-off valve (90)    housing (91)    ports (92,93)    valve seat (94)    reaction plate (95)
NOVELTY - The pressure vessel liner (1) consists of end plates (3,4) at both ends of a cylindrical torso (2). The liner structural elements (11,12) joins to both ends of a liner structural element (10) consisting of cylindrical torso. The strength of liner structural element (10) is smaller than the strength of liner structural elements (11,12).    USE - For fuel cell electric vehicle (claimed), natural gas vehicle (claimed), automobile industry, housing industry, armaments industry, aerospace and aircraft work, and also for medical industry.    ADVANTAGE - The pressure resistance increases and the damage of the junction portion is prevented. The liner for pressure vessel becomes inexpensive and the increase of weight of the pressure vessel is prevented.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) pressure vessel; and    (2) oxygen gas supply system.    DESCRIPTION OF DRAWING(S) - The figures show the perspective views of the liner for pressure vessel.    Liner (1)    Torso (2)    End plates (3,4)    Liner structural elements (10,11,12)    Junction portion (13)
NOVELTY - An alloy containing titanium as main component is subjected to electrolytic oxidation in electrolytic solution containing halogen ion and concave portions are formed in the alloy surface to obtain porous titanium-titanium oxide composite.    USE - For manufacturing porous titanium-titanium oxide composite used as catalyst, catalyst support, and for dye sensitizing type optoelectric transducer.    ADVANTAGE - The porous titanium-titanium oxide composite having uniform and favorable surface roughness is manufactured with improved productivity.    DESCRIPTION OF DRAWING(S) - The figure shows the process drawing of the porous titanium-titanium oxide composite manufacturing method. (Drawing includes non-English language text.)
NOVELTY - The system has a dye sensitizing solar cell (1) which is installed in the vicinity of a plant (8) to which liquid is supplied by liquid supply apparatus operated using the electrical energy stored in double-layer capacitor.    USE - For automatic sprinkler used in farm, flower bed, garden.    ADVANTAGE - The weak electric power obtained by the dye sensitizing solar cell is stored efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method to supply liquid to plant; and    (2) power supply system.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the solution sending system. (Drawing includes non-English language text)    dye sensitizing solar cell (1)    double layer capacitor (2)    diodes (3)    soil dryness detector (4)    plant (8)
NOVELTY - The solar power generation apparatus has solar cell unit having a solar cell with positive electrode connected to positive terminal (t11) of switch. The solar cell has negative electrode connected to negative terminal (t12) of switch. The switch bypasses solar cell during ON state of another switch by conduction terminal (t11, t12). A control unit (2) controls the switches to maintain polarity of string (100a) in electric power supply terminal (3a, 3b), based on amount of electric power to be supplied.    USE - For solar power generation apparatus.    ADVANTAGE - The voltage and frequency of generated electric power can be changed according to usage of generated electric power. Also the usage of power converter and voltage rise unit is eliminated and so complicated structure of the solar power generation apparatus is eliminated.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic drawing of the solar power generation apparatus. (Drawing includes non-English language text.)    control unit (2)    electric power supply terminals (3a, 3b)    switch (SW3)    terminals (t11, t12)    string (100a)
NOVELTY - The apparatus has a photovoltaic cell (10) with corrugations formed at main surface (1a), side face (1b) and at reverse-side periphery portion (1c).    USE - For solar power generation system.    ADVANTAGE - The scattered light is absorbed effectively due to corrugations at the side face and reverse-side periphery portion of substrate, and the photoelectric conversion efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the photovoltaic apparatus.    Single crystal silicon substrate (1)    Main surface of substrate (1a)    Side face of substrate (1b)    Reverse-side periphery portion of substrate (1c)    Reverse side of substrate (1d)    Photovoltaic cell (10)    Glass plate (11)
NOVELTY - The electrode has transparent conductive layer and porous semiconductor layer containing metal-oxide particles, sequentially formed on a polyester film. The metal-oxide particles consist of crystalline particles (A) (5-95 wt.%), and crystalline particles (B) (5-95 wt.%) having 12 nm or less crystal size. The crystalline particles (A) have average particle diameter of 50-25 nm. The ratio of average particle diameter and crystal size (in nm) of crystalline particles (A) is 1.5-5.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - The electrode absorbs pigment and acquires high charge-transport efficiency. The dye-sensitized solar cell comprising electrode has high photovoltaic capability, by using flexible plastic base material as support.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye-sensitized solar cell.
NOVELTY - The fuel cell (1) supplies electric power supply to the alternating current (AC) motor (2). The resistance adjustment device (5) adjusts the resistance value of AC motor and the electric power generation efficiency adjustment devices adjust the efficiency of the fuel cell. The resistance adjustment device changes the resistance value of the AC motor when the electric power generation efficiency adjustment devices adjust the electric power generation efficiency of the fuel cell.    USE - Used for propulsion motor and ancillary-equipment such as compressor for air conditioner in electric vehicle. Also used for ship, domestic generator, etc.    ADVANTAGE - Since the electric power generation efficiency is adjusted and the self-heating amount of the fuel cell is controlled, the control of the electric current value and voltage value of the fuel cell is performed easily.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the fuel cell system, a propulsion motor, a secondary battery, DC/DC converter. (Drawing includes non-English language text)    fuel cell (1)    AC motor (2)    resistance adjustment device (5)    ancillary equipment motor (22)    inverter (23)
NOVELTY - A controller stops electric power supply to the load from the fuel cell and supplies power from an electric storage device, when the fuel cell output requirement is in specific range within a threshold value. A recording unit records the relation between the cell output and power generation efficiency as well as the fuel cell output and the utilization frequency of the cell output. The controller computes the threshold value based on the efficiency and frequency.    USE - For vehicle.    ADVANTAGE - By determining whether to use fuel cell or storage device for supplying the load, based on the power efficiency and fuel cell output frequency, the fuel cell efficiency is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a graph showing the efficiency of the fuel cell system. (Drawing includes non-English language text).
NOVELTY - The fuel-treating equipment (1) decreases the oxygen concentration of a hydrogen processing system by providing an oxidizing substance (3) in the hydrogen processor which manufactures a hydrogen-rich fluid by chemical reaction from raw materials and mineral fuel, without using an inert gas.    USE - For fuel-cell power generator (claimed).    ADVANTAGE - The fuel-treating equipment ensure safe start-up of fuel-cell power generators, without using an inert gas. The oxidizing substance is recovered efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel-cell power generator; and    (2) starting method of fuel-cell power generator.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of a fuel-cell power generator. (Drawing includes non-English language text)    Fuel-treating equipment (1)    Oxidizing substance (3)    Carbon-monoxide converter (4)    Carbon-monoxide removal device (5)    Fuel cell (6)
NOVELTY - A fuel cell (1) heats water in storage tank (5). The temperature detectors (121-123) in the tank, detect temperature of the stored water. The heat storage amount in hot water storage tank, is determined using temperature detected by temperature detectors. A controller controls output of fuel cell, based on heat storage determination result.    USE - For electric power supply to house.    ADVANTAGE - As fuel cell is operated depending on heat storage in water of storage tank, the fuel cell can be used efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) method of controlling fuel cell system; and    (2) apparatus using fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of fuel cell system. (Drawing includes non-English language text)    fuel cell (1)    hot water storage tank (5)    domestic electric load (25)    commercial power supply (28)    temperature detectors (121-123)
NOVELTY - The device has a pair of separator boards (31,32) which has a gas passageway for emission of oxidizing agent containing oxygen from oxidizing agent gas supply unit (4). A cleaning unit (5) removes the impurity contained in the oxidizing agent gas and ejects the impurity to atmosphere before power generation. A switching unit (6) supplies the purified oxidizing gas to fuel cell during electric power generation.    USE - For power generation in fuel cell cogeneration system.    ADVANTAGE - The reduction in output voltage of fuel cell is suppressed and a highly durable fuel cell power generating device is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell power generator. (Drawing includes non-English language text)    Electrolyte (1)    Oxidizing agent gas supply unit (4)    Oxidizing agent gas cleaning unit (5)    Oxidizing gas passageway switching unit (6)    Separator boards (31,32)
NOVELTY - The fuel adjustment units (21,32) adjust the output of a fuel cell (10) based on an acquired output requirement value. An output detector (13,14) detects the output of the fuel cell. A decreasing rate detector detects the decreasing rate of the output requirement value per unit time. The output of the fuel cell is reduced based on another output requirement value having decreasing rate lower than the decreasing rate of the acquired output requirement value, when the decreasing rate of acquired output requirement value exceeds predetermined value.    USE - For electric vehicle, ship, portable generator and domestic generator.    ADVANTAGE - The fuel cell system which suppresses drying of an electrolyte film, is provided.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    fuel cell (10)    secondary battery (11)    accelerator opening degree sensor (12)    output detectors (13,14)    fuel adjustment units (21,32)
NOVELTY - The load current of the fuel cell is changed from one electric current value to another value according to the load requirement. The load current and gas flow rate are fluctuated in a step like manner, so that the coefficient of variation of the gas flow rate supplied to a load current, is less than a predetermined value of 10%.    USE - For vehicle-mounted electric-power-generation system of fuel cell vehicle, power generation equipment for building e.g. house.    ADVANTAGE - The rapid change of water-containing state of cell surface is suppressed with respect to load fluctuation. The water jamming in the dry electrolyte film and catalyst layer is restrained, and the durable capability of the fuel cell is improved by restraining the coefficient of variation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the coefficient of variation at the time of pulling up a load current. (Drawing includes non-English language text)
NOVELTY - A modulator (2) connected to a fuel cell stack (1), applies an electromechanical fluctuation with respect to the electrode of fuel cell. The fuel cell generates electric power according to electrochemical reaction, and accordingly performs catalytic active adjustment in active catalyst layer.    USE - For fuel cell system.    ADVANTAGE - The active effect of the catalyst layer can be maintained and so durability can be improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell operation method;    (2) fuel cell catalyst; and    (3) fuel cell system comprising fuel cell catalyst.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel cell operation control apparatus. (Drawing includes non-English language text)    fuel cell stack (1)    modulator (2)    fuel cell operation control apparatus (10)
NOVELTY - A generated electric-power measurement unit (24) measures electric power of inverter during electric power generation. A receiving electric power detection unit (26) measures the power supply from fuel cell side. A purchased-power measurement unit (27) measures the power purchased from an electric power company, based on the output of electric power detection unit. A domestic load wattmeter measurement unit (28) measures the usage amount of domestic load. A measurement unit measures domestic load electric power from generated electric power and purchased power.    USE - For fuel-cell-power generating system. Also applicable for solar power generating system.    ADVANTAGE - The domestic load electric power can be measured using a simple structure, even if an electric power meter for measuring the domestic load electric power is not installed.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the fuel-cell-power generating system. (Drawing includes non-English language text)    controller (8)    display unit (17)    generated electric power measurement unit (24)    receiving electric power detection unit (26)    purchased-power measurement unit (27)    domestic load wattmeter measurement unit (28)
NOVELTY - The hard magnetic-alloy constituent element used separately or mixed with carbon family element is applied to the tape or sheet type hard magnetic material, to obtain the hard magnetic medium.    USE - For hard magnetic medium e.g. magnetic tape and permanent magnet used in gas separation apparatus for fuel cell used in motor vehicle. And also applicable for food industry, electric motor, motor propeller, screw, windmill, air blower, fan, wind-powered generator of ventilating fan, wing of airplane, rotary blade and jet engine (all claimed).    ADVANTAGE - The hard magnetic medium of high reliability is obtained.
NOVELTY - The production of a substrate comprises supplying a mixture of grain or powder form components comprising silicon melted at a high temperature, silicon with a purity of 99.9% and a binder that is volatile at below the fusing temperature of silicon. The grain or powder form mixture is molded to a thickness of 200-2000 microns, heated and then cooled. A nearly closed silicon layer (3) is formed after partial evaporation of the binder.    USE - For solar cells.    ADVANTAGE - The process enables simpler production of a substrate with little pure silicon.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar cell substrate.    DESCRIPTION OF DRAWING(S) - The figure is a cross-sectional view of a porous solar cell substrate.    Silicon layer (3)    Pore (5)    Gap (7)    Bridging connection (9)
NOVELTY - The method involves surrounding the gas cells by a housing (2) and producing a negative pressure inside the housing, by the air flowing through the opening (16) in the housing in the inner side of the housing.    USE - For air supply to fuel cells of fuel cell installation.    ADVANTAGE - Enables usage of the heat radiated by the components of the fuel cell installation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the fuel cell installation.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic representation of the fuel cell installation.    Fuel cell installation (1)    Housing (2)    Fuel cell block (4)    Circulating pump (10)    Opening (16)
NOVELTY - The electro-catalyst contains metallic nano-particles, platinum-tin base, and one or more elements such as titanium, zirconium, vanadium, niobium, chromium, molybdenum, tungsten, manganese, rhenium, iron, ruthenium, osmium, cobalt, rhodium, iridium, nickel, palladium, copper, silver, gold, zinc, gallium, bismuth, uranium, and elements included in the series of lanthanides. The electro-catalyst is supported in carbon of high superficial area as anode in the direct oxidation of alcohols, specifically ethanol, in fuel cells with proton exchanging membrane.    USE - For use as anode in direct oxidation of fuel in fuel cells with proton exchanging membrane.
NOVELTY - The protective sheet (10) has a gas barrier vapor deposition film (2) comprising inorganic oxide arranged at a solar cell element side. An unstretched transparent polybutylene terephthalate (PBT) film (1) with a specific thermal contraction rate is formed over the vapor deposition film. An adhesive layer is formed between the vapor deposition film and PBT film.    USE - For solar cell module.    ADVANTAGE - The hydrolysis resistance, weather resistance , dimensional stability, heat resistance, damp proofing, gas barrier property and physical strength of protective sheet can be improved. The electric power generation efficiency of solar cell can be improved and the life of solar cell can be extended.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of a back protective sheet.    polybutylene terephthalate film (1)    gas barrier vapor deposition film (2)    back protective sheet (10)
NOVELTY - The hydrogen permeable membrane comprises a polymer stable at temperatures of 200degreesC having clay impregnated with platinum or gold, and/or ruthenium or palladium particles with average diameter of less than 10 nm.    USE - For fuel cell, device for separating hydrogen contaminated with carbon monoxide (both claimed).    ADVANTAGE - The membrane is suitable for energy applications, particularly for fuel cells, or for any device which requires hydrogen to be separated from carbon monoxide, with prevention of carbon monoxide passing through the platinum catalyst containing electrodes and poisoning the catalyst.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel cell; and    (2) device for separating hydrogen from a fluid containing hydrogen contaminated with carbon monoxide.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic representation of fuel cell employing the catalytic membrane using hydrogen rich fuel.
NOVELTY - A liquid storage unit (120) in a housing (110) comprises a bistable structure (140) having bistable states corresponding to the full state and exhausted state of the storage unit. A fuel outlet (122) connected to an end of storage unit, extends to the outside of the housing. A window in the housing detects the bistable state of bistable structure.    USE - For direct liquid feed fuel cell system.    ADVANTAGE - The consumption of liquid fuel in the liquid fuel cartridge is easily and accurately detected.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for direct liquid feed fuel cell system.    DESCRIPTION OF DRAWING(S) - The figure shows the liquid fuel cartridge.    housing (110)    storage unit (120)    fuel outlet (122)    bistable structure (140)    wall portion (142)
NOVELTY - Apparatus for valuating the heat treatment system controlling the operation system of a fuel cell stack, to reduce valuating time and cost and to improve the precision of valuation.    USE - For controlling fuel cell stack.    DETAILED DESCRIPTION - Apparatus comprises a mock-up stack which can control the heating value according to the required output of a fuel cell automobile without accompanying a real chemical reaction and has a cooling water channel inside; a first measurement means which is installed at the inlet hole of the cooling water channel for the mock-up stack; a second measurement means which is installed at the outlet hole of the cooling water channel for the mock-up stack; and a control part which valuates the performance of the heat treatment system from the measured values of the first and second measurement means.
NOVELTY - A step up chopper circuit (7) is used for increasing the voltage and outputting the generated electric power from the electric power generation unit. The temperature of the fuel cell (1) is raised by generating the charging current for charging the step up chopper circuit.    USE - For warming fuel cell.    ADVANTAGE - Ensures favorable output of the generated electric power without providing piping which circulates through heater or water thus contributing to simplification of the structure.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the warm air system of fuel cell. (Drawing includes non-English language text).    Fuel cell (1)    Humidifier (4,5)    Step up chopper circuit (7)    Control apparatus (10)
NOVELTY - The method involves producing a catalyst ink by dissolving catalyst carrying carbon, hydrogen-ion conductivity polyelectrolyte, and polymer dispersion agent in a solvent. The distributed processing of the catalyst ink is performed before the catalyst ink is laminated on the surface of a base material (1).    USE - For manufacturing the catalyst electrode of a polymer electrolyte fuel cell.    ADVANTAGE - Ensures excellent hydrogen-ion conductivity, and attains cost reduction. Ensures stability of coating film, and simplicity of manufacturing process.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an electrode; and    (2) a battery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of battery electrode manufacturing process.    Base material (1)    Catalyst ink layer (2)    Proton-conductive membrane (3)    Separator (4)    Collector (5)
NOVELTY - The electrolyte liquid comprises of bonded nitrogen atoms containing iodine with quaternary ammonium iodide which is chosen from among C3 or higher alkyl groups, phenyl groups and alkylphenyl groups. The quaternary ammonium iodide is provided as tetrahexyl ammonium iodide with a concentration of less than 0.1M.    USE - For dye-sensitizing photoelectric cells.    ADVANTAGE - Improves the photoelectric conversion efficiency of a photoelectric cell by extending the electronic diffusion length.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the dye-sensitizing photoelectric cell using the electrolyte liquid.    DESCRIPTION OF DRAWING(S) - The figure is a graph showing the relationship between the electronic lifetime and short-circuit current density of the electrolyte liquid. (Drawing includes non-English language text).
NOVELTY - Indium salt solution and aqueous alkali solution are mixed to form indium hydroxide. The obtained hydroxide is baked at 600-900degreesC in air, followed by baking at 1000-1300degreesC in air to form indium oxide powder.    USE - For manufacturing indium oxide powder used as sputtering target raw material for forming indium-tin oxide film used as electroconductive film for solar cell, liquid crystal display device and touch panel.    ADVANTAGE - Manufacture of indium oxide powder having excellent miscibility with tin oxide powder is enabled. The indium oxide powder forms indium-tin oxide sintered compact not having pinhole.
NOVELTY - Solar cell has n-type semiconductor substrate on one main surface with n-type and p-type regions which are arranged in a dotted manner. The total area of the p-type region is wider than that of the n-type region.    USE - For solar cell.    ADVANTAGE - Solar cell of an open circuit voltage is maintain with an improved short circuit current.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory view of the solar cell.    electrodes (11a,11b,12,13a,13b)
NOVELTY - Outer resin layers formed on both the sides of an inner resin layer comprise 0.05-0.3 weight parts of organic peroxide in 100 weight parts of ethylene-based copolymer. The inner resin layer comprises 0.3-3 weight parts of organic peroxide in 100 weight parts of ethylene-based copolymer. The sum of the thickness of the two outer resin layers is 20% or less of the entire sheet thickness.    USE - Used for joining a solar cell element to a board in a solar cell module.    ADVANTAGE - The adhesive sheet can be manufactured efficiently, with uniform quality.
NOVELTY - A solar cell module has integrated units having crystal system silicon cell sealed with a sealing agent between a front cover and a back cover. The sealing agent contains rare-earth complex which emits fluorescence of 500-100 nm.    USE - For electric power generation.    ADVANTAGE - The solar cell module is economical and has improved electric power generation efficiency.
NOVELTY - A container exchange device (15) is used to replace fuel storage container (6) mounted on fuel cell vehicle (1) for another container (6'). The electric power required for the drive of container exchange device is fed from fuel cell vehicle side.    USE - For exchanging fuel storage container mounted on fuel cell vehicle.    ADVANTAGE - The need for main power supply is eliminated.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fuel storage container exchange system; and    (2) fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows the circuit diagram of the high-pressure hydrogen tank replacement installation. (Drawing includes non-English language text)    fuel cell vehicle (1)    high-pressure hydrogen tank replacement installation (2)    fuel storage containers (6,6')    container exchange device (15)    main controller (20)
NOVELTY - The hydrogen gas supply flow path supplies hydrogen gas to anode (12). The humidification air supply flow path supplies humidification air to cathode (13). The connection flow path connects the hydrogen gas supply flow path and humidification air supply flow path. The shut-off valve (42) is placed at the connection flow path. The hydrogen sensor (32) placed at the piping (31a) of the upstream side of fuel cell (10) detects the hydrogen gas supplied to anode.    USE - For electric vehicle.    ADVANTAGE - The fuel cell for electric vehicle system can detect the operating state of shut-off valve.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of fuel cell system. (Drawing includes non-English language text).    fuel cell (10)    anode (12)    cathode (13)    piping (31a)    hydrogen sensor (32)    shut-off valve (42)
NOVELTY - The respective diffused layers (2c,3c), diffused layer water-repellent layers (2b,3b), and catalyst layers (2a,3a) of anode (2) and cathode (3), are arranged sequentially in the membrane electrode assembly (MEA) (5) to which an electrolyte film (1) is provided between the respective catalyst layers. The separators (6a,6b) are provided on the outer surface of the respective diffused layers. The surface of the electrolyte film and the catalyst layers are joined to form the cross-linked structure.    USE - For electric motor vehicle.    ADVANTAGE - The contact resistance between the structured layers, of fuel cell is reduced by chemical joint connection of surface of the catalyst layers and the electrolytic film to form cross-linked structure. The peeling existing on the surface of the fuel cell is prevented, and the durability and capability of the polymer electrolyte fuel cell (PEFC) are enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional drawing of the partial PEFC. (Drawing includes non-English language text)    electrolyte film (1)    anode (2)    anode catalyst layer (2a)    anode diffused water repellent layer (2b)    anode diffused layer (2c)    cathode (3)    cathode catalyst layer (3a)    cathode diffused water repellent layer (3b)    cathode diffused layer (3c)    MEA (5)    separators (6a,6b)    PEFC (100)
NOVELTY - A hydrogen pressure-governing valve (7) adjusts the pressure of the hydrogen based on the pressure of the air flowing into the backing-pressure room from the upstream side of flow path (10) branched from the air flow path (9). An air exhaust valve (8) exhausts the oxidizing-agent gas from the backing-pressure room. A downstream-side air flow path (11) emitting the oxidizing-gas from the exhaust valve, is connected to the exhaust passage (17) through which the oxidizing-agent off gas is ejected.    USE - For vehicle-mounted fuel cell system.    ADVANTAGE - The fluctuation of the pressure of the fuel gas supplied to a fuel cell is reduced by connecting the flow path of the oxidizing-agent gas from the exhaust valve to the oxidizing-agent off gas flow path.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the fuel cell system. (Drawing includes non-English language text)    fuel cell system (1)    fuel cells (2)    compressor (3)    humidifier (4)    hydrogen pressure-governing valve (5,7)    exhaust valve (8)    air flow paths (9-11)    exhaust passage (17)
NOVELTY - Fuel cell (2) makes the fuel gas and oxidation gas to react and generates electric power. The auxiliary equipment operates at the time of electric power generation of fuel cell. The system frame mounts the fuel cell and auxiliary equipment. The fuel cell arranges to the vehicle front side and the auxiliary equipment arranges to the vehicle rear side.    USE - For use inside engine compartment of vehicle.    ADVANTAGE - The time for piping and assembly operation of hoses is shortened. The fuel cell system decreases the mass and cost of piping or hoses.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for electric vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the fuel cell system. (Drawing includes non-English language text)    fuel cell system for vehicle (1)    fuel cell (2)    electric power control apparatus (3)    oxidation gas supply apparatus (4)    compressor (5)
NOVELTY - The electric power generation system has a water electrolysis apparatus (2), electric power generating apparatus (6) using hydrogen generated from water electrolysis apparatus, a storage tank (1), and heat exchange unit (7) for exchanging heat between warm water in storage tank and water electrolysis apparatus. The storage tank carries out hot water storage of warm water (9) heated using heat recovered from electric power generating apparatus.    USE - As electric power generation system.    ADVANTAGE - The electric power generation system has high energy efficiency. The heat energy of high-temperature gas discharged from gas separation tank of water electrolysis apparatus is effectively utilized.    DESCRIPTION OF DRAWING(S) - The figure shows the outline block diagram of electric power generation system.    Storage tank (1)    Water electrolysis apparatus (2)    Fuel cell (6)    Heat exchanger (7)    Warm water (9)
NOVELTY - A ruthenium complex (4) (I), is new.    USE - For dye sensitizing oxide semiconductor electrode used for dye sensitizing solar cell (both claimed) for electric current generation.    ADVANTAGE - The ruthenium complex has high sensitivity to light of long-wavelength region. The ruthenium complex provides dye sensitizing oxide semiconductor electrode capable of improving conversion efficiency of solar cell.    DETAILED DESCRIPTION - A ruthenium complex of formula (I): RuLL'A, is new.    L=2,2':6',2"-terpyridine derivative, quaternary ammonium salt, nitrogen-containing heterocyclic salts or alkali metal salt containing carboxyl group, sulfonic acid group and/or phosphoric acid group;    L'=1,8-diamino naphthalene derivative of formula (a);    R1 and R2=H or (un)substituted lower alkyl group;    R3 and R4=H, halogen atom, alkyl, hydroxyl, alkylamino, alkoxy, cyano, nitro, amino, alkoxy alkyl, aminoalkyl, perfluoro-alkyl or aryl group, R3 and R4 optionally form 5 or 6-membered ring;    n and m=integer of 1-3;and    A=halogen atom, cyano, thiocyano group or thiolate.    INDEPENDENT CLAIMS are included for the following:    (1) dye sensitizing oxide semiconductor electrode, which contains the ruthenium complex adsorbed to an oxide semiconductor; and    (2) dye sensitizing solar cell (1), which has the dye sensitizing oxide semiconductor electrode, carrier transport layer (5) and counter electrode (6) sequentially laminated on an electroconductive support (2).    DESCRIPTION OF DRAWING(S) - The figure shows the outline sectional drawing of the dye sensitizing solar cell.    Dye sensitizing solar cell (1)    Electroconductive support (2)    Semiconductor layer (3)    Ruthenium complex (4)    Carrier transport layer (5)    Counter electrode (6)
NOVELTY - A catalyst has a composite noble metal particle comprising platinum and iridium, dispersed on the surface on electroconductive support. The composite particle has average particle diameter of 3-8 nm. The composite particle is formed by adding reducing agent to reverse micelle solution which is obtained by mixing aqueous solution of water-soluble platinum compound and water-soluble iridium compound in a solution which dissolved surfactant in an organic solvent.    USE - As electrode catalyst for fuel cell such as polymer electrolyte fuel cell as power supply for electric vehicle.    ADVANTAGE - The catalyst exhibits durability and high catalytic activity. The water generated by oxygen reductive reaction is electrolyzed by the catalyst under low electric potential, therefore the oxidative corrosion of carbon support and deformation of electrode structure are suppressed. The reduction of gaseous diffusion property and draining reduction of generated water are suppressed.    DETAILED DESCRIPTION - A catalyst has a composite noble metal particle ((Pt)a(Ir)b, where a is 0.7-0.99 and b is 0.01-0.3), dispersed on the surface on electroconductive support. The composite particle has average particle diameter of 3-8 nm. The composite particle is formed by adding reducing agent to reverse micelle solution which is obtained by mixing aqueous solution of water-soluble platinum compound and water-soluble iridium compound in a solution which dissolved surfactant in organic solvent.    An INDEPENDENT CLAIM is included for manufacture of catalyst.
NOVELTY - The solar cell has a semiconductor layer which is modified by a sensitizer and a electrolyte layer containing substance having reversible electrochemical oxidation-reduction characteristic. A metal mesh counter electrode is fixed to a flexible transparent substrate. The metal mesh surface of counter electrode is coated with the substance having catalytic action with respect to substance contained in electrolyte layer.    USE - For flexible dye sensitizing solar cell.    ADVANTAGE - A highly efficient flexible dye sensitizing solar cell can be manufactured. The surface resistance value of counter electrode can be reduced.
NOVELTY - The electrode has a transparent conductive layer and a porous semiconductor layer sequentially provided on surface of a polyester film. The porous semiconductor layer consists of metal oxide particles containing crystalline particles (A) (in wt.%) (5-95), and crystalline particles (B) (5-95) having crystal size of 12 nm or less. The minimum average particle diameter of crystalline particles (A) is 50-250 nm. The ratio of maximum average particle diameter to the minimum average particle diameter of crystalline particles (A) is 5-20.    USE - For dye-sensitized solar cell (claimed).    ADVANTAGE - The electrode absorbs pigment and acquires high charge-transport efficiency. The dye-sensitized solar cell equipped with the electrode has high photovoltaic capability by using flexible plastic base material as support.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye-sensitized solar cell.
NOVELTY - The electrode has a transparent conductive layer and a porous semiconductor layer containing metal-oxide particles sequentially formed on surface of a polyester film. 5 wt.% or more of metal oxide particles is crystalline particles having minimum average particle diameter (ds) of 50-250 nm. The ratio of maximum average particle diameter of crystalline particles and minimum average particle diameter of crystalline particle (ds) is 5-20.    USE - For dye-sensitized solar cells (claimed).    ADVANTAGE - The electrode absorbs pigment and acquires high charge transport efficiency. The dye sensitized solar cell having high photovoltaic capability is manufactured using the electrode that uses flexible plastic base material as a support.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for dye-sensitized solar cell.
NOVELTY - The terminal box (10) has several terminal plates (18) in the box main case (11), and bypass diode (20) arranged between adjacent to terminal plates. The heat radiation area (30,40,50) consists of several heat sinks (31,41) that are mutually arranged to overlap at each bypass diode.    USE - For solar cell module used in electric power generation system and solar energy power generation system.    ADVANTAGE - The heat dissipation of by pass diode is improved and the cost of terminal box is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of the terminal box for solar cell module. (Drawing includes non-English language text)    Terminal box (10)    Box main case (11)    Terminal plates (18)    By-pass tire (20)    Heat radiation area (30-50)    Heat sinks (31,41)
NOVELTY - The system has a methanol supply, a circulating pump (P1), a carbon dioxide separator (B1) and anode side lines arranged in a system block, where the system block is adjoined by fuel cells on both sides. An identical number of fuel cells are arranged on both sides of the system block. The system block is firmly uptight with stack halves. The block has contact surfaces with a low transition resistance to the adjacent fuel cells.    USE - Used in a small mobile system e.g. laptop, APU, emergency power unit and in a small vehicle e.g. scooter.    ADVANTAGE - The methanol supply, circulating pump, carbon dioxide separator, and anode sidelines are arranged integrally in the system block to provide a compact construction for the system. The integrated arrangement also avoids the need for long piping or channels for interconnecting individual components so reducing flow paths and response time of the system for change in methanol addition. The integrated arrangement also reduces the investment cost for the components and heat loss through the components. The system is also formed in a liquid tight manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for operating a fuel cell system.    DESCRIPTION OF DRAWING(S) - The drawing shows a simplified system construction of a fuel cell stack.    Direct methanol fuel cell stack (A1)    Carbon dioxide separator (B1)    Methanol tank (B2)    Circulating pump (P1)    Condensate pump (P3)
NOVELTY - The cell has an amorphous emitter, and a crystalline absorber covered by a transparent antireflection coating (ARS) on its top facing the light. Coating acts as an electrically effective passivation layer due to its material selection. An upper contact structure digitately penetrates the coating while a lower contact structure is configured as a thin large-surface metal layer. The cell has an inverted geometry of its layer structure.    USE - Hetero contact solar cell.    ADVANTAGE - The cell has an inverted geometry of its layer structure, such that it serves as an inverted heterocontact solar cell. The transparent conductive layer is provided as a cover layer, such that the negative effect of the conductive layer on the pn transition can be avoided. The absorber is only covered by a transparent antireflection coating on its top facing the light, where the coating is the electrically effective passivation layer due to its material selection, thereby minimizing the light absorption losses or optical losses. The energy recirculation time regarding the material, time and energy usage can be reduced by the low-temperature production of the emitter and the antireflection coating by the plasma CVD processes at 250 to 350 degree Celsius, thus achieving manufacture of the cell in a simple and cost-effective manner.    DETAILED DESCRIPTION - The amorphous emitter (EM) is arranged on a bottom side of a crystalline absorber (AB) facing away from the light. The emitter and the antireflection coating are produced at low temperature by plasma chemical vapor deposition (CVD) processes at 250 to 350 degree Celsius.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-section of a layer structure of a Heterocontact solar cell.    Absorber (AB)    Transparent antireflection coating (ARS)    Emitter (EM)    Heterocontact solar cell (HKS)    Metal layer (MS)    Upper contact structure (OKS)    Lower contact structure (UKS)
NOVELTY - A fixing metal (1) mounts a solar cell module on a horizontal beam (2). The fixing metal has a main portion (12) with several hook shaped hook portions. The one end of the hook portion (11a) bends and the edge portion extends to the lower side. The one end of another hook portion (11b) bends in a reverse direction in accordance with the previous bend and the edge portion extends to the lower side. The hook portions mutually faces the hook shape securing portion (31) formed in the solar cell module.    USE - For solar cell module.    ADVANTAGE - The operativity at the time of attaching a solar cell module to a horizontal rail is improved. The installation efficiency of solar cell module is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a section of the solar cell module when arranging solar cell module to the horizontal rail.    Fixing metal (1)    Horizontal beam (2)    Hook portions (11a,11b)    Main portion (12)    Securing portion (31)
NOVELTY - A polymer electrolyte composition comprises mono-functional or multi-functional monomer having ethylene glycol in a side chain, polymerization initiator, lithium salt, and organic solvent.    USE - For a dye-sensitized solar cell (claimed).    ADVANTAGE - The inventive composition has long-term stability and high energy conversion efficiency. It provides a dye-sensitive solar cell with improved photoelectrical conversion efficiency and stable photoelectrochemical properties against environmental changes e.g. rise in the external temperature of the solar cell.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) a polymer electrolyte obtained by polymerizing the inventive polymer electrolyte composition;    (2) a method of manufacturing a dye-sensitized solar cell, comprising forming a porous film on a surface of the first electrode; covering the porous film (23, 24) with a glass to define a cell space; injecting the inventive polymer electrolyte composition into the cell space and polymerizing the polymer electrolyte composition to obtain a polymer electrolyte; removing the glass to form a second electrode; and forming a fine hole in the second electrode and injecting a liquid electrolyte through the fine hole; and    (3) a dye-sensitized solar cell comprising two electrodes (25, 26) facing each other, dye-adsorbed porous film interposed between the electrodes, and the inventive polymer electrolyte interposed between the electrodes.    DESCRIPTION OF DRAWING(S) - The drawing shows a structure of the dye-sensitized solar cell in the invention.    Porous films (23, 24)    First and second electrodes (25, 26)
NOVELTY - A system comprises a fresh storage vessel (4) for receiving and storing fresh comprising product(s), a unit for transferring fresh which is communicably linked to the fresh storage vessel for transferring fresh to a user (1) when the user is connected to the fresh transferring unit, a spent storage vessel (3) for receiving and storing spent, and a unit for transferring spent which is communicably linked to the spent storage vessel for transferring spent from a user when the user is connected to the spent transferring unit.    USE - For distributing product releasably incorporated within carrier, e.g. for distributing hydrogen to fuel cells.    ADVANTAGE - The system delivers and/or dispenses fresh while collecting spent, by providing distributing carrier between the various carrier operational and distribution locations as well to the user locations. The system can be operated manually or automatically. All loading and unloading operations can be carried out simultaneously.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for distributing a product releasably incorporated within a carrier, which involves connecting a user to either of the fresh transferring unit or the spent transferring unit of the system.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic drawing of the loading and unloading system.    User (1)    Refilling site (2)    Spent storage vessel (3)    Fresh storage vessel (4)
NOVELTY - The assembly has a housing (10) accommodating a fuel battery cell (42) and a gas supply line (31a) for introducing gas from outside into the housing. The fuel cell assembly is fixed to a mounting stand (2) at a position outside the housing. Gas supply line fixtures (61a,62a) fix the mounting stand to the part of the fuel cell assembly extending out of the housing.    USE - Used by fuel cell electric power generation system.    ADVANTAGE - Provides a fuel cell assembly that can fix the fuel cell assembly firmly and reduces heat radiation from inside of the housing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a fuel cell power generating device.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell assembly.    Mounting stand (2)    Housing (10)    Gas supply line (31a)    Fuel battery cell (42)    Gas supply line fixtures (61a,62a)
NOVELTY - An enclosure (1) is fixed to a base (B) through a fixing tool (2). A solar power generation panel (3) is joined to an enclosure through a gasket (4). A zipper is arranged in an engaging groove to clamp the edges of the solar power generation panel and enclose in the opposite channels of a gasket main body.    USE - For attaching solar power generation panel to roof or wall of building.    ADVANTAGE - Enhances protection against rainwater by joining panel and enclosure via a gasket. Enhances exterior appearance by concealing wiring for connecting each solar power generation panel. Improves heat insulation effect by forming air heat insulation layer between the outdoor side and enclosure.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the solar power generation panel attachment structure.    Enclosure (1)    Fixing tool (2)    Solar power generation panel (3)    Gasket (4)    Base (B)
NOVELTY - The polyester film has maximum peak temperature of loss modulus of 120-200degreesC.    USE - For use as protective film of solar cell for electrical and electronic components.    ADVANTAGE - The polyester film has excellent heat dimensional stability, and durability especially hydrolysis resistance.
NOVELTY - The adhesive sheet is a resin sheet of more than triple layers consisting of ethylene-based copolymer and an organic peroxide. The outermost layers contain 80 wt.% or more of organic peroxide having 1-hour half-life temperature of 130-160degreesC. The inner layer contains 20 wt.% or more of organic peroxide having 1-hour half-life temperature of 100-130degreesC.    USE - For solar cells, preferably for joining solar cell element and substrate.    ADVANTAGE - The adhesive sheet has uniform quality, and improves productivity of solar cell module. The adhesive sheet can be molded efficiently and stably.
NOVELTY - The direct methanol type fuel cell has a piping (21) that connects a fuel inlet (12) and an anode flow path inlet port of an anode separator (2), and another piping (22) that connects the fuel inlet to a fuel feed pump (15) that pumps liquid fuel to the anode separator from a fuel container (16). The valves (17,18) are provided in the pipings.    USE - For direct methanol type fuel cell (DMFC).    ADVANTAGE - The fuel cell with excellent starting property and less energy loss is obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the fuel cell.    Separator (2)    Fuel inlet (12)    Fuel feed pump (15)    Fuel container (16)    Valves (17,18)    Pipings (21,22)
NOVELTY - The dye sensitizing solar cell has an electrode layer (2), a porous semiconductor layer (3) which adsorbed pigment, an electrolyte layer and an electrode layer, provided between pair of support components (1,14). The electrolyte layer has an electrolyte layer (15) formed in internal side of the layer (3) and another electrolyte layer (16) formed in the surface side of the layer (3). The layer (15) consists of liquid electrolyte or solid electrolyte. The layer (16) consists of a solid electrolyte.    USE - As dye sensitizing solar cell.    ADVANTAGE - The leakage of liquid electrolyte from the porous semiconductor layer is prevented reliably as a surface side of the porous semiconductor layer is covered with solid electrolyte. Since the solid electrolyte is fully spread to the center portion of the porous semiconductor layer, charge transport is performed equivalent to the liquid electrolyte, hence solar cell with high photoelectric conversion efficiency is obtained. The contact interval of the semiconductor layer and the electrolyte layer is increased, and charge transport is performed efficiently. The solar cell has excellent durability.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of dye sensitizing solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacture of dye sensitizing solar cell.    Support components (1,14)    Electrode layer (2)    Porous semiconductor layer (3)    Separator (5)    Electrolyte layers (15,16)
NOVELTY - The manufacturing apparatus has a door (44b) for withdrawing and inserting crucible at side face of a chamber.    USE - For manufacturing solar cell.    ADVANTAGE - The crucible can be simply withdrawn or insert through the door from side walls. The need for power driven machinery is eliminated and hence the cost can be decreased.    DESCRIPTION OF DRAWING(S) - The figure shows the crystalline silicon manufacturing apparatus with door in open state.    crucible (28)    main unit (44a)    door (44b)    junction portions (68a,68b)    heaters (70a,70b)
NOVELTY - The honeycomb-catalyst apparatus (1) is equipped with a casing (3) and a hollow honeycomb catalyst (2). An outer cylinder (5) is assembled so that outer periphery of hollow honeycomb catalyst is covered. The two ceramic sheets (6,7) are installed between inner cylinder and hollow honeycomb catalyst and between hollow honeycomb catalyst and outer cylinder respectively. The hollow honeycomb catalyst comprises catalyst units (11A-11D) formed by joining together circular-arc catalyst pieces on outer periphery of inner cylinder in multiple stages.    USE - For fuel modifier for fuel cell.    ADVANTAGE - The airtightness between the hollow catalyst and casing is ensured.    DETAILED DESCRIPTION - The joint line of each circular-arc catalyst pieces joined together on the outer periphery of the inner cylinder in multiple stages, is mutually shifted.    DESCRIPTION OF DRAWING(S) - The figure shows the cross sectional view of the honeycomb-catalyst apparatus.    honeycomb-catalyst apparatus (1)    hollow honey-comb catalyst (2)    casing (3)    inner cylinder (4)    outer cylinder (5)    ceramic sheets (6,7)    catalyst units (11A-11D)
NOVELTY - The reverse-power-flow electric power reduction type domestic solar energy power generation system has a storage battery which is connected to already installed domestic solar energy power generation system.    USE - For reverse-power-flow electric power reduction type domestic solar energy power generation system.    ADVANTAGE - The self consumption rate is improved and the surplus electric power can be stored for use at night times.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the reverse-power-flow electric power reduction type domestic solar energy power generation system. (Drawing includes non-English language text)
NOVELTY - An alkoxy phthalocyanine and a halogenating agent are reacted in trialkyl phosphoric acid solvent, to obtain a halogenated alkoxy aluminum phthalocyanine.    USE - For manufacturing halogenated alkoxy aluminum phthalocyanine for infrared absorbent material (claimed) used as wavelength-selection material, and dye for color filter and optical recording medium.    ADVANTAGE - Halogenated alkoxy aluminum phthalocyanine is efficiently manufactured, inhibiting hydrolysis of alkoxy group and oxidation decomposition of phthalocyanine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for infrared absorbent material containing the halogenated alkoxy aluminum phthalocyanine.
NOVELTY - The method involves applying a jointing material to a tab line (4) that is arranged on a surface electrode (2), where the length of the junction portion of the tab line is longer that the length of the junction portion of the surface electrode. The jointing material is melted in order to join the surface electrode and tab line at the junction portion.    USE - For manufacturing solar cell apparatus.    ADVANTAGE - Prevents crack damage and curvature of substrate due to decreased thermal stress generated during solder joining of tab line and electrode on substrate surface without changing tab line structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar cell apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of the solar cell apparatus. (Drawing includes non-English language text).    Substrate (1)    Surface electrode (2)    Reverse side electrode (3)    Tab line (4)    Solder spacer (5)
NOVELTY - The catalyst layer has mixture of carbon material, cation exchange resin, catalyst metal and fluororesin without ion exchange group. The catalyst resin is supported by the contact surface of carbon material and proton conduction path. The ratio of fluororesin with respect to the carbon material is 30-60 mass% and porosity is 60-85%.    USE - For polymer electrolyte fuel cell (PEFC).    ADVANTAGE - Durable capability of PEFC is improved and water repellent property of a catalyst layer is improved. The retention of the water inside a catalyst layer is suppressed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for polymer electrolyte fuel cell.    DESCRIPTION OF DRAWING(S) - The figure shows the relationship of tetrafluoroethylene-hexafluoropropylene copolymer in a cathode catalyst layer and the value of the current density of a single cell in the operating voltage 0.7V. (Drawing includes non-English language text)
NOVELTY - The tank has a tight ad flexible membrane (3) placed in an enclosure (2) and separates air volume (7) from remaining part (6) of the enclosure, where the air is maintained at constant pressure. The remaining part of the enclosure is partially filled with cooling liquid. A release valve (31) associated to a floating device (18) evacuates gas emitted by the liquid. A spring (32) plates the valve for closing an interior of a channel (17), which communicates with the remaining part when the level of liquid in the part is lower than a ceiling level.    USE - Used for degassing and surging liquid in a thermal circuit, and liquid cooling circuit of a power module that includes a fuel cell for a motor vehicle (all claimed).    ADVANTAGE - The spring plates the valve for closing the interior of the channel, so that the surrounding air cannot penetrate in the remaining part of the enclosure, thus preventing the cooling liquid from contamination by the surrounding air while passing though a degassing cap. The tank permits to maintain the liquid at a better level in the cooling circuit in spite of dilation of the liquid greater than the circuit on all the functioning ranges of the cooling circuit, ensures degassing of all liquid simultaneously while avoiding leakage of the liquid, and prevents the circulation of gas bubbles in the cooling circuit.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for degassing and surging cooling liquid.    DESCRIPTION OF DRAWING(S) - The drawing shows a section of a surge tank.    Enclosure (2)    Membrane (3)    Membrane`s remaining part (6)    Air volume (7)    Channel (17)    Floating device (18)    Release valve (31)    Spring (32)
NOVELTY - The top of a power generating apparatus includes a fuel cell for reacting together hydrogen and oxygen and forming water. At the bottom of the apparatus, an electrolysis tank is provided for separating the water into hydrogen and oxygen or other compounds. Before the water reaches the electrolysis tank, it flows through a turbine (3) connected to a generator for delivering electrical energy for the electrolysis tank.    USE - Used for the production of electrical energy.    ADVANTAGE - The apparatus is 100% efficient and only needs external energy to start it off.    DESCRIPTION OF DRAWING(S) - The drawing shows the power generating apparatus.    Fuel cell (1)    Electrolysis tank (2)    Turbine (3)    Heavy gas region (4)    Gas pipe (5)    Water pipe. (6)
NOVELTY - The invention discloses amorphous silicon or micro crystal silicon solar cell manufacturing installation. It includes many vacuum coated film rooms, vacuum systems, and air passage devices. The vacuumcoated film rooms are set around center vacuum transforming area. Mechanical arm is set in the center vacuum transforming area. Each of coated film rooms and center vacuum transforming area are isolated by pneumatic brake valve. The coated film room and the working area can be operated at the same time to greatly increase production efficiency. The i-layer of coated film room can be added to increase output according to demand. Thus the invention can smartly adjust structure to further increase production efficiency. It can be applied to cell continuous industrialization production. Its costis low. And light volt conversion rate can reach 12%-14%.
NOVELTY - The aeration pump (3) has a storage battery (2), and a solar battery (1) connected with a storage battery (2), which is connected with the aeration pump.    USE - Solar energy aeration pump.    ADVANTAGE - The solar battery provides sufficient energy source for the pump. The pump uses natural energy source efficiently and avoids resource waste and environment pollution.    DESCRIPTION OF DRAWING(S) - The drawing shows a representation of a solar energy aeration pump.    Solar battery (1)    Storage battery (2)    Aeration pump (3)
NOVELTY - The exerciser has a lower supporting stand (10) including two U-shaped frames (11) having upper ends pivotally coupled together with two apex members (12) to form an inverted V-shaped structure. The lower supporting stand includes a bearing support (13) attached to each of the apex members for pivotally or rotatably supporting or coupling a supporting table (20). A power rotating or driving device (4) is provided for rotating or tilting the table relative to the lower supporting stand and for allowing the table to be rotated relative to the lower supporting stand.    USE - Used for doing a tilting inversion exercise.    ADVANTAGE - The power rotating or driving device rotates the tilting inversion exerciser relative to the supporting stand and allows the table to be rotated relative to the lower support to a vertical position relative to the lower support and the ground, thus allowing the user to conduct the inversion exercises in an efficient manner. The supporting table stably supports the user and allows the center of gravity of both the supporting table and the user to be located on the center of gravity of the supporting stand, thus stably supporting both the supporting table and the user on the supporting stand when the user is conducting the inversion exercises.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a tilting inversion exerciser.    Power rotating or driving device (4)    Lower supporting stand (10)    U-shaped frames (11)    Apex members (12)    Bearing support (13)    Foldable coupler (14)    Lever (15)    Brackets (16)    Legs (17)    Supporting table (20)    Ankle holder (24)    Foot pedal (26)    Motor (40)    Fasteners (80)
NOVELTY - The cranks (15) are driven by a motor (20) so as to rotate relative to the base (10), and drive the rider support (40) to move cyclically relative to the base. The rider support is movable relative to the base by the rider without the motor operating to simulate horse riding exercises.    USE - For use in rodeo training of cowboys in riding rodeo animals e.g. bulls, wild horses.    ADVANTAGE - Allows the rider support to be moved in different moving strokes relative to the drive mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows the front and upper perspective views of the riding device.    Base (10)    Posts (11)    Bearing devices (19)    Motor (20)    Rider support (40)
NOVELTY - The structure (1) has a lower part (6) comprising an L shape base, and an L shape frame welded to an upper face of vertical carbon steel pipes (2) to form an upper base. A solar cell plate mount forms a rectangular triangle on a square. A set of T shape fins (4-1) is welded to the solar cell module plate mount and adhered to the bottom of the plate mount to eliminate heat accumulated in the plate mount and maintain the temperature of solar cells below 80 degree Celsius. Maintenance access (3) is formed by welding cross bars across neighboring horizontal bases.    USE - Used for installing a plain solar cell module panel on a house roof, for providing an energy source for the individual house.    ADVANTAGE - The set of T shape fins is welded to the solar cell module plate mount and adhered to the bottom of the solar cell module plate to eliminate heat accumulated in the solar cell module plates and maintain the temperature of the solar cells below 80 degree Celsius, thus maximizing the collecting ability of the solar energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a solar cell module plate supporting frame structure.    Solar cell module panel supporting frame structure (1)    Carbon steel pipes (2)    Maintenance accesses (3)    T shape fins (4-1)    Module plate (5)    Lower part (6)    Ladders (25)
NOVELTY - The method involves selecting an elongated board (104) with foot-supporting areas (110, 112) of an upper surface. A wheel assembly (120) is placed at about a longitudinal center of the board to provide a fulcrum for supporting the board in a tiltable position above a ground. A person`s center of gravity is moved in a direction parallel to a longitudinal axis of the board to produce a tilting action of the board about the wheel assembly. The wheel assembly is drivingly rotated so as to shift the fulcrum location along the ground.    USE - Used for performing dynamic balance exercise to an individual person.    ADVANTAGE - The person`s center of gravity is moved in the direction parallel to the longitudinal axis of the board to produce the tilting action of the board about the wheel assembly, thus increasing the user stability in the fore-aft plane, and hence achieving dynamic balance exercise in an easy manner.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a motorized balance board exercise device for a single person    (2) a motorized apparatus comprising a wheel assembly.    DESCRIPTION OF DRAWING(S) - The drawing shows a frontal view of a method for an individual person to achieve dynamic balance exercise.    Motorized apparatus (100)    Elongated board (104)    Foot-supporting areas (110, 112)    Wheel assembly (120)    Left and right drive linkages (122, 124)    Person (130)    Head (132)    Left and right arms (134, 136)    Left and right legs (140, 142)    Centroid (150)
NOVELTY - The device has a crank with an axis of rotation. An arm is connected to the crank and extends substantially perpendicular from the axis of rotation so that a downward external force applied to a distal end of the arm causes rotation of the crank. Another arm extends substantially perpendicular from the axis of rotation in a direction opposite to that of the former arm. A counterweight is connected to the latter arm and weighs from 5 to 70 pounds. A brake resists the rotation of the crank. A stationary shield is situated lateral to the counterweight.    USE - Muscle exercise device e.g. ergometer, bicycle trainer, or exercise bicycle (claimed) for exercising body part e.g. musculature associated with a single limb, leg and arm, for patient suffering effect of congestive heart failure, vascular disease and obstructive pulmonary disease, and for training endurance athlete for producing greater gains in single leg ventilatory threshold to perform for prolonged periods at close to maximum rate of oxygen uptake without experiencing metabolic stress in skeletal muscle.    ADVANTAGE - The device allow for increased exercise capacity, isolation of muscle groups, and biomechanical forces, effectively isolates muscle groups in a single limb, and imparts greater gain in muscle strength and aerobic capacity. The stationary shield is situated lateral to the counterweight, thus preventing the counterweight from striking an exercising subject. The counterweighted device allows steady state submaximal cycling to be performed with higher efficiency and metabolic cost.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a retrofit kit comprising a counterweight    (2) a method of exercising musculature associated with a single limb.    DESCRIPTION OF DRAWING(S) - The drawing shows a graph of power applied to a crank arm versus crank angle during a cycle of rotation.
NOVELTY - The method involves recording a demonstrator on a recording medium, where the demonstrator performs a series of hips (26), upper body, hand, and head exercises. The hips, the upper body, and the head are simultaneously rotated, where the demonstrator demonstrates a spiral exercise. The hands and head are simultaneously weaved through an imaginary figure to demonstrate an exercise. Instructions are recorded on performing the exercises, where the conditioning exercises are self-directable by a user (10).    USE - Used for teaching exercise to a human during riding in a moving vehicle such as car, boat, airplane and amusement park ride.    ADVANTAGE - The method allows to teach exercises to a user so as to reduce the symptoms of motion sickness.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a conditioning exercise involving motion of a central body    (2) an exercise program involving motion of the central body.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a user prepared to perform exercises.    User (10)    Shoulders (14)    Knees (16)    Feet (18)    Support (24)    Hips (26)
NOVELTY - The solar cell module has a protective film (15) that protects the light-incidence side surface of the photovoltaic element (13). Corrugations that reflect the light are formed on the surface of the protective film. The degree of corrugation of the protective film is adjusted, to provide a display region to display the character, symbol, figure, etc., on the surface of the protective film.    USE - Solar cell module.    ADVANTAGE - The deterioration of conversion efficiency can be suppressed, and complication of manufacturing process can be suppressed, while forming a character, symbol, etc., on the surface of the protective film.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) vacuum lamination apparatus; and    (2) vacuum lamination method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional views of the solar cell module at the time of vacuum lamination method. (Drawing includes non-English language text)    Base plate (1)    Metal mesh (2)    Embossed sheet (3)    Photovoltaic element (13)    Protective film (15)
NOVELTY - The module has a sheet-like radiation heat generating structure (14) made of woven fabric of carbon fiber and glass fiber, which is arranged so as to face the non-light receiving surface of module main housing (10). The radiation heat generating structure radiates infrared rays such as near infrared rays or far infrared rays, while supplying electric power of 100V-0.42A to it.    USE - Snow melting type solar cell module mounted in roof of residence located in heavy snowfall area.    ADVANTAGE - The snow existing on module main housing can be melted reliably by low power consumption.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the now melting type solar cell module.    Module main housing (10)    Aluminum frame (11)    Mounting plate (11A)    Heat insulator (13)    Radiation heat generating structure (14)
NOVELTY - The leg exercise assistance apparatus (1) has a motor (20) that moves the free-end side of footrests (3,4) provided on either sides of a board (2), in forward or backward direction, for performing pseudo walking movement.    USE - Leg exercise assistance apparatus.    ADVANTAGE - The apparatus is compact, inexpensive and assists in simulating actual walk, thereby strengthening the muscles and eliminating the lack-exercise condition.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of leg exercise assistance apparatus.    Leg exercise assistance apparatus (1)    Board (2)    Footrests (3,4)    Motor (20)
NOVELTY - The resin sheet (1) is formed by carrying out molten extrusion molding of a filler forming composition (1') containing a thermoplastic resin. A corrugated shape is formed on the surface of the resin sheet by pressing on the surface of a forming roller (2) by a pressure roller (3) having surface temperature less than the forming roller, and filler sheet is obtained. The temperature difference of surface temperature (Te) of forming roller and surface temperature (Tp) of pressure roller is 2-40degreesC.    USE - For manufacture of filler sheet used for manufacture of solar cell module (claimed).    ADVANTAGE - The filler sheet having corrugations with minimum non-uniformity of the surface, is produced efficiently.    DETAILED DESCRIPTION - The surface of forming roller consists of a metal material. The surface of pressure roller consists of an elastic material or metal material.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the manufacturing method of filler sheet.    Resin sheet (1)    Filler forming composition (1')    Forming roller (2)    Pressure roller (3)
(ES2283233-A1)   NOVELTY - The sun follower has a plate-holding frame (4) having associated part for fastening a panel (5) of photovoltaic plates (6). The plate-holding frame has a central cross (4a) in which its crosspieces are articulated with the top ends of the telescopic arms (2). On two opposite sides, the central cross is closed by two bent sides (4b). The photovoltaic plates are organized so that the panel has an outline of rounded corners. The outline can be inscribed in an ellipse and forms two opposite sides, in which photovoltaic plates are arranged at regular intervals descending from center to side ends.    USE - Sun follower used for conversion of light energy received to electrical energy.    ADVANTAGE - The sun follower has a demountable compact constitution due to which the column of fixed height, the extendable telescopic arms and the operation and control unit are packed and transported together so that, without the need for erection operations and therefore for personnel skilled for the purpose, the column is established in the foundation and subsequently be coupled to the rest of the elements, i.e. the plate-holding frame and the panel of photovoltaic plates. The sun follower has fewer mechanical elements and, therefore, requires less maintenance and the technical assistance necessary is at longer intervals. The compactness offers greater strength.    DESCRIPTION OF DRAWING(S) - The drawing shows the perspective view of a sun follower.    Telescopic arms (2)    Plate-holding frame (4)    Central cross (4a)    Bent sides (4b)    Panel of photovoltaic plates (5)    Photovoltaic plates (6)
NOVELTY - The system has compact lamps in electrical energy, which has a screen support, on which the photovoltaic panels are arranged. The photovoltaic panels receive the thermal radiation and light, which are expressed by the compact lamps and transformed into electrical energy. The photovoltaic panels are associated with an electrical circuit, in which the generated electrical energy is send to a regulatory device by electrical connections. The regulatory device has batteries to store a part of electrical energy, which is received.    USE - Used for luminance projected by compact lamps in electrical energy.
NOVELTY - The system has number of solar cells which are connected in a simple and quick manner to form a panel or a solar surface. The different stresses are obtained from the output based on the number of elements that are connected, forms different panels or surfaces, connected to any place due to the small size.    USE - Connection modular system between solar photovoltaic cells and used in generation of electrical energy.    ADVANTAGE - The different stresses are obtained from the output based on the number of elements that are connected, forms different panels or surfaces, connected to any place due to the small size, and hence simple and fast connection between solar cells.
NOVELTY - The bicycle has an energy generating device (431) formed at a driven wheel (43) that is rotated with the aid of a drive wheel (42), where the energy generating device generates the energy e.g. current, during the rotation of the driven wheel. A work display (50) has a magnetic field controller (53) that changes the distance between a magnet board (54) and the driven wheel for changing the magnetic field of the magnetic board. The work display has an accumulator (52) for storing the current generated by the energy generating device.    USE - Fitness bicycle e.g. exercise bike.    ADVANTAGE - The utilization of the energy generating device and the storage facilitates the generation and storage of the energy, respectively, during the operation of the bicycle, where the stored energy can be used as a power source for the control board of the work display. The magnetic field controller of the work display changes the distance between the magnet board and the driven wheel for changing the magnetic field of the magnetic board, thus facilitating to change the weight of the driven wheel, and hence enabling the user to train with the bicycle with the preferred foot weight.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a fitness bicycle.    Drive wheel (42)    Driven wheel (43)    Work display (50)    Accumulator (52)    Magnetic field controller (53)    Magnet board (54)    Energy generating device (431)
NOVELTY - The display has a main body (1) with a controller (10) adjusting a display training data e.g. mileage, running time and pulsation or energy consumption, and an evaluation and display unit (20). The evaluation and display unit has a screen (21) displaying the data computed by the evaluation and display unit with several colors e.g. red or green, to enable a user to be attentive on the screen, where the screen displays one color during adjustment of the training data and the screen indicates other color when the training data changes.    USE - Used for a fitness device.    ADVANTAGE - The screen of the evaluation and display unit displays the data computed by the evaluation and display unit with several colors to enable the user to be attentive on the screen, thus enabling the user to recognize that the training goal is attained by several colors, and hence avoiding the need for an acoustic warning so that the user can train his/her body in a calm environment and the training is not impaired.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a fitness device.    Main body (1)    Controller (10)    Evaluation and display unit (20)    Screen (21)
NOVELTY - The assembly has a carrier body (9) arranged on a rear side of a solar cell unit (2), where the body has metal arms. A plastic sealing compound (4) is provided for embedding of solar cells (3), where the compound is transparent on a solar radiation side (8) and is arranged at the carrier body. A transparent cover foil (10) covers the free surface of the compound on the radiation side, where the solar cells are provided between layers of the compound.    USE - Used for mounting a solar cell unit of a solar cell module (claimed) on a support, e.g. roof top.    ADVANTAGE - The plastic sealing compound is arranged at the carrier body, thus enabling the mounting of the solar cell unit on the support in an easy and fast manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross section of a carrier-mounting assembly for a solar cell unit.    Solar cell unit (2)    Solar cells (3)    Plastic sealing compound (4)    Solar radiation side (8)    Carrier body (9)    Transparent cover foil (10)
NOVELTY - The structure has two ends of long and short frame bars having a bolt hole matching with multiple bolts. Adjacent ends of the long and the short frame bars are an inclined surface, which forms a complementary angle with each other. A right angle bolt is vertically connected between the long and the short frame bars. Ends of the right angle bolt are respectively inserted into the bolt hole of the long and the short frame bars.    USE - Used for a solar energy component.    ADVANTAGE - The design of the structure increases the connection of the long and the short frame bars and the right angle bolts, even if the frame bars distort not badly by the outside force after using for a long time.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a frame connecting structure of a solar energy component.
NOVELTY - The utility model claims a solar energy lightening cap on rail, comprising connecting seat which is connecting fixed with rail upright post. LED lamp is placed at the connecting seat. LED lamp is supplied with electricity by battery box. The battery box is connected by the solar energy photoelectricity plate to charge. The solar energy photoelectricity plate is placed at the outer wall of the connecting seat. The utility model can make the lamp fully illuminate. The utility model is simple in structure, low in production cost and beautiful in appearance. The lamp cover can be any shape.
NOVELTY - The invention is concerned with the solar cell manufacture method by the N- type silicon chip, it is: prints the aluminum pulp on the frontage silk-screen of the N- type silicon chip, forms the aluminum file on the frontage of the N- type silicon chip by drying and roasting aluminum pulp, inducts the trivalent impurity aluminum in the N- type silicon chip, forms P+ pitfall on the frontage of the N- type silicon chip, forms PN knot between the P+ pitfall and the frontage of the N- type silicon chip, uses the traditional craftwork to make solar cell.
NOVELTY - Three or more solar cells (12-1-12-3) are layered on top of each other. Quantum dots (14) and quantum dashes are incorporated in the solar cells between the other solar cells. Conductors (16-1,162) are coupled to the solar cells.    USE - For converting solar light and other radiation to usable electrical energy using lattice-matched growth.    ADVANTAGE - Attains improved efficiency. Photovoltaic device can be tuned for particular radiation spectrums by incorporating quantum dots or quantum dashes. Highly suitable for use in extreme environments, such as space.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for making photovoltaic device.    DESCRIPTION OF DRAWING(S) - The figure is the partial perspective view, partially in cross-section, of the photovoltaic device.    Solar cells (12-1-12-3)    Quantum dots (14)    Conductors (16-1,162)
NOVELTY - A semiconductor substrate is etched using an alkaline etching liquid, and corrugated structure is formed at the surface of substrate. The etching liquid contains 1-12C carboxylic acid having carboxyl group(s) in one molecule or their salt, and/or silicon. Thus, semiconductor substrate is manufactured.    USE - For manufacturing semiconductor substrate used for solar batteries.    ADVANTAGE - The semiconductor substrate having fine concave-convex structure and excellent photoelectric conversion property is safely and economically manufactured.    DETAILED DESCRIPTION - The carboxylic acid is acetic acid, propionic acid, butanoic acid, pentanoic acid, hexanoic acid, heptanoic acid, octanoic acid, nonoic acid, decanoic acid, undecanoic acid, dodecanoic acid, acrylic acid, oxalic acid and/or citric acid. The silicon compound is metallic silicon, silica, silicic acid and/or silicate. An INDEPENDENT CLAIM is included for etching liquid.
NOVELTY - The system has photovoltaic cells for generating electricity. Multiple ultracapacitors are operably connected to the photovoltaic cells. A light source e.g. light emitting diode lamp, is connected to the ultracapacitors. A solar cell is connected to the ultracapacitors. A zener diode is connected in parallel with the ultracapacitors. A positive side of the ultracapacitors is connected to a line side of a power switch, and a load side of the power switch is connected to the light source. A pulse generator is connected to the ultracapacitors and the photovoltaic cells.    USE - Used for providing power to an electric device that is utilized in outdoor decorative lighting, automotive safety light, marine safety light, aircraft safety light, bicycle safety light, flashlight, radio, and electronic device.    ADVANTAGE - The ultracapacitors are operably connected to the photovoltaic cells, so that the ultracapacitors are charged and discharged over million times, thus improving the reliability of the management system, and hence reducing the cost of the system. The ultracapacitors are reliable and consistent, with less maintenance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing a hybrid power management system.    DESCRIPTION OF DRAWING(S) - The drawing shows a block representation of an ultracapacitor powered safety flasher.
NOVELTY - Proposed solar-electric power plant has vertical shaft with rotational drive whose top end is coupled with horizontal shaft that mounts solar battery of photocells, as well as azimuthal turn system. Zenithal-turn automatic control system is made in the form of ball-joint link fixed on frame and on bottom base of photocell solar battery. Ball-joint link can be made in the form of rope. Top base of photocell battery can mount shock absorber such as rubber band whose bottom end is fixed on frame.    USE - Solar-electric power engineering.    ADVANTAGE - Enhanced reliability, simplified circuit arrangement of automatic-control system and electric drives.2 cl, 3 dwg
NOVELTY - A light receiving element and a flexible substrate (13) installed on a copper board (10) is positioned on a pushing-up stand (21), and a frame (14) is arranged opposing a set (18) for expansion of claw. The copper board is moved towards the frame, so that flexible substrate is bent along the upper surface and the sides of the copper board. The copper board is moved further towards the frame, so that the flexible substrate is fixed to the side of the copper board.    USE - For manufacturing optical device used for optical pick-up for optical disk drive.    ADVANTAGE - The bending operation of the flexible substrate is performed easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing equipment of optical device.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view illustrating the manufacturing method of optical device.    Copper board (10)    Flexible substrate (13)    Frame (14)    Set for expansion of claw (18)    Pushing-up stand (21)
NOVELTY - A position detector (7) detects the present position of the tool (4) to designate the load for each position of the tool. A load controller (6) reduces the load of the tool gradually from the maximum load for a fixed time, when the load exceeds the load required by the exercise person, so that the tool moves with an optimal load.    USE - For training muscular strength of leg, arm and chest of exercise person's.    ADVANTAGE - A sufficient muscle training is performed smoothly and the load can be set automatically in each position of the tool.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of the training apparatus.    Saddle (2)    Support stand (3)    Tool (4)    Load controller (6)    Position detector (7)
NOVELTY - A database (2) registers a restoration point according to walk log and information of walk course (8), in which a web server (3) presents the walk log and restoration point to a member on the internet. A data reader (5) reads a code of data write-in apparatus (4) that is installed in walk course and written in code of portable recording device (1). The database has a function to produce walk log for every member, based on each code transmitted from transmitter (6) and information of registered walk course.    USE - For promoting exercise of user.    ADVANTAGE - The walking exercise of user is promoted. The walk log and restoration point are published by web server for every member, thus simplified structure and reduced cost walking support system is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a explanatory diagram of the walking support system. (Drawing includes non-English language text)    Portable recording device (1)    Database (2)    Web server (3)    Data write-in apparatus (4)    Data reader (5)    Transmitter (6)    Walk course (8)
NOVELTY - The sensor comprises an average period calculation unit that calculates the average period of received synchronizing signal for operation control of floodlight. A correction unit corrects the predetermined time delay of the received synchronizing signal based on the calculated average period of the received synchronizing signal.    USE - For use in photoelectric sensor system (claimed) for target object detection.    ADVANTAGE - The photoelectric sensor maintains a suitable floodlight interval effectively, even if any disorder arises in the synchronizing signal due to input of disturbance factor. Also the floodlight period can be made short.    DESCRIPTION OF DRAWING(S) - The figure shows a time chart illustrating the synchronous control operation in each of the photoelectric sensor. (Drawing includes non-English language text)
NOVELTY - The spinning adapter/attaching device (6) has a protection device to prevent crushes and made of plastic cover, where the adapter is screwed between a frame and a pad at a front side of a mechanically functioning indoor bike/home trainer/bicycle (1). A fastening device (5) fastens an eddy-current brake/engine brake (4) at the adapter. The brake is controlled by personal computer (PC)/software and is mounted at the bike. A pressing roller e.g. transfer roller (3), carries out friction connection between the brake and a hand wheel/carrying wheel (2), and is made of rubber.    USE - Used by an adult and children, for mounting of an electrical brake e.g. computer controlled eddy-current brake, engine brake, generator and hand brake of a motor vehicle, at a mechanically functioning indoor bike e.g. spinning bike, home trainer and bicycle, which is utilized in a gym and hotel lobby.    ADVANTAGE - The adapter/attaching device is designed in such a manner that the mounting of the computer controlled eddy current-/or engine brake at the indoor bike is enabled in simple manner and with enormous mechanical robustness.    DESCRIPTION OF DRAWING(S) - The drawing shows an indoor bike with a spinning adapter/attaching device.    Indoor bike/home trainer/bicycle (1)    Hand wheel/carrying wheel (2)    Transfer roller (3)    Eddy-current brake/engine brake (4)    Fastening device (5)    Spinning adapter/attaching device (6)
NOVELTY - The cloth has a photocell (1) directly connected with a controller (4), a charging device (2), and an accumulator (3) by a lead. The photocell is fixed at an external side of the cloth, and a heating film (5) is fixed at an internal side of the cloth.    USE - Solar energy heated cloth.    ADVANTAGE - The photocell generates current when irradiated by light.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a solar energy heated cloth.    Photocell (1)    Charging device (2)    Accumulator (3)    Controller (4)    Heating film (5)
NOVELTY - This invention claims an antirust device by adopting solar energy, which comprises electric source, vibration circuit, sequence circuit, controlling, transmission gate, and output circuit, radio-frequency amplify output circuit, and zinc anode. Said electric source comprises a solar panel, a solar charge control, and battery circuit. By adopting bottomless solar energy to be the electric source for cathodic protection, the invention achieves the same antirust aim to metal object surface with safer and more environmental protection beneficial effect.
NOVELTY - The invention claims a method for preparing the carbon nanotube/zinc oxide nanosphere heterostructure. The steps of, the carbon nanotube is dispersed by the ultrasound in the mixed solution of the ethanol and the water to get the ethanol-water solution of the carbon nanotube. The ethanol-water solution of the carbon nanotube is heated to 60-90 centigrade and is dropped the zinc chloride solution with 0.01-0.5mol/L molar concentration and the triethanolamine solution with 0.1-2 mol/L molar concentration. It is reacted 1-3 h to centrifuge and dry. The invention has the simple process and the low reaction temperature. The special structure of the carbon nanotube/zinc oxide nanosphere heterostructure is gotten by the method of the invention. It provides the base for researching deeply and using the photoelectronic device and the gas-sensitive sensor.
NOVELTY - The latrine device with solar environmental protection, which is the new generating electricity technology that solar battery board heated by heater provides flushing to toilet, comprises solar water heater, thermal regulator, heat insulating tank, toilet, impoundments, treatment pool, pump, aeration pump, distribution board, solar battery, storage battery and inverter. It is the environmental protection latrine with solar battery for power supply and circle water for maintaining normal circle process. It is provided with safe and reliable, no noise, no pollution, less constraint, low failure ratio, easy repairing and environmental protection. It is also provided with working in circle, saving electricity and water energy richly.
NOVELTY - The invention discloses a latrine device with solar environmental protection, which is the new generating electricity technology that solar battery board heated by heater provides flushing to toilet,comprising solar water heater, thermal regulator, heat insulating tank, toilet, impoundments, treatment pool, pump, aeration pump, distribution board, solar battery, storage battery and inverter. It is the environmental protection latrine with solar battery for power supply and circle water for maintaining normal circle process. It is provided with safe and reliable, no noise, no pollution, less constraint, low failure ratio, easy repairing and environmental protection. It is also provided with working in circle, saving electricity and water energy richly.
NOVELTY - A treadmill (10) regulates the speed of walking of user and a walking inducing device (20) induces the walking of user such that the exercise scale is regulated with a rhythm that is harmonized with the exercise rhythm of the user. The system controls the operation of walking inducing device to make the walk ratio to correspond to the target walk ratio according to the walking speed or the walking rate.    USE - For training person to walk in suitable scale and rhythm.    ADVANTAGE - The operation of treadmill and the operation of walking inducing device are harmonized so that the user walks with an appropriate scale and rhythm.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) exercise management method; and    (2) exercise management program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of exercise management system. (Drawing includes non-English language text)    Treadmill (10)    Walking inducing device (20)    Waist equipment (21)    Thigh equipment (22)    Force transmitter (23)
NOVELTY - A physiological variable measurement unit measures the physiological condition of a person. The exercise of the person is induced by the operation of a walk exercise induction apparatus when the physiological variables including the walking ratio and consumed energy of the person are measured. The physiological variable measured by the exercise variable measurement unit is set as a recommendation value of the exercise variable when the physical function of the person is activated and the body load is reduced.    USE - For managing exercise of person.    ADVANTAGE - The exercise of the person is induced efficiently depending on the physiological condition of the person.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) exercise management method; and    (2) exercise management program.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the exercise management system. (Drawing includes non-English language text)    Driving roller (11)    Driven roller (12)    Belt (13)    Foot board (14)    Pressure sensor (104)
NOVELTY - The fusion adhesion of the solder of a tab lead wire (4) is carried out when connecting a solar cell element to a back surface by soldering of a tab lead wire. The fusion jointing of the pressed solar cell element is cooled.    USE - For solar cell used in wrist watch, calculator and toy.    ADVANTAGE - The crack of the solar cell element is prevented. The production yield of the solar cell element is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for connection apparatus.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the connection method of the solar cell element.    Hybrid-type condensing heater (2)    Tab lead wire (4)    Conveying belt (5)    Cooling plate (9)    Press pad (10)
NOVELTY - The exerciser has two arched track boards, each defining a circularly arched sliding slot. An upright handle (11) is provided at a front side of a machine base (1). A link has two distal ends respectively coupled to and movable along the circularly arched sliding slots of the arched track boards. A seat (7) is supported on the link. Two cables (8) alternatively pulls the two distal ends of the link along the circularly arched sliding slots of the arched track boards to cause the seat to move in an 8-shaped action during pedaling of pedals (14) by the user.    USE - Used for exercising parts of a body such as waist and leg.    ADVANTAGE - The two cables alternatively pulls the two distal ends of the link along the circularly arched sliding slots of the arched track boards to cause the seat to move in the 8-shaped action during pedaling of the pedals by the user, thus twisting the user`s waist and hip.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a waist and leg exerciser.    Machine base (1)    Seat (7)    Two cables (8)    Upright handle (11)    Upright shaft (12)    Pedals (14)    Locating pins (16)
NOVELTY - The treadle has a seat (10) including a left supporter (11) and a right supporter (12) with two sides that includes a damper (16) for providing a resisting force. Two treadles (20) are installed to two sides of the seat. Each treadle has a main rod portion (21) and sub-rod portion (22) with one end installed to a front end and a middle portion of the treadles, respectively. Another end of the rod portions is installed to the seat, so that the treadles move upwards, downwards, forwards and rearwards. The sub-rod portion provides resisting forces to the damper to compress the damper.    USE - Used for a treading machine.    ADVANTAGE - The main and sub rod portions of the treadle with one end is installed to the front end and middle section of the treadles, and another end is installed to the seat, respectively, so that the treadles move upwards, downwards, forwards and rearwards, thus providing various traces in the movement of the treadles and protecting the treadles using the machine from harm.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a slidable treadle.    Seat (10)    Left supporter (11)    Right supporter (12)    Cylindrical head (13)    Pivotal tubes (14, 15)    Damper (16)    Treadles (20)    Main rod portion (21)    Sub-rod portion (22)    Display (131)    Linkage (132)    Retainer (211)    Groove (212)
NOVELTY - A frame assembly comprises frames that are structured to support and hold a first solar module. The frame member is structured to adjoin a first frame of a second solar module in forming a joining with the first frame of the second solar module over a length where the frame of the first and second solar module adjoin.    USE - For solar panel.    ADVANTAGE - The assembly prevents or hinders intrusion of water or debris within a gap that is formed by adjacent solar modules.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar module assembly.    DESCRIPTION OF DRAWING(S) - The figure is an illustration of solar panels.
NOVELTY - The system has a pulse detecting unit for detecting a pulse of a user operating an exercise machine e.g. bicycle, a control unit coupled to the pulse detecting unit and an interface unit. The control unit selects an exercise mode of the user with reference to the pulse. The control unit determines a target exercise amount for the user with reference to user-specific parameters e.g. sex, and the exercise mode is automatically selected by the control unit. The control unit determines an actual exercise amount during exercise by the user with reference to the detected pulse.    USE - Used for monitoring exercise performance in an exercise machine e.g. stationary bicycle.    ADVANTAGE - The system utilizes the exercise machine e.g. stationary bicycle, effectively monitors the exercise performance of the user and increases the accuracy of exercise amount determination, and easily displays a fitness data.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic circuit block representation of an exercise performance monitoring system.
NOVELTY - The sensor (10) has a set of pixels for capturing image, and a sample and hold circuit array with units (60) for receiving signals from the pixels representing the captured image. A decoder selects each of the units of the sample and hold circuit array for output. A delay circuit e.g. programmable delay circuit, includes an adjustable time delay to the decoder for compensating time delays. The delay circuit includes delay cells and a multiplexer for selecting the delay cells according to the decoder address.    USE - Used in a digital camera (claimed).    ADVANTAGE - The delay circuit e.g. programmable delay circuit, includes adjustable time delay to the decoder for compensating time delays, thus the delay circuit corrects the non-uniform delays at the column decoder output caused by the long address bus, and hence increasing the effective sensor readout speed, and reducing the mis-sampling of the sample and hold circuit by the next stage circuit.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an image sensor.    Complementary metal oxide semiconductor (CMOS) image sensor (10)    Sample and hold circuit array`s units (60)
NOVELTY - An image sensor for connecting with a first connector arranged on a first circuit substrate is provided. The image sensor includes a second circuit substrate, an image-sensing chip and a second connector. The image-sensing chip is arranged on the upper surface of the second circuit substrate and electrically connected thereto. The second connector is arranged on the bottom surface of the second circuit substrate and electrically connected thereto. The second connector is adapted to connect with the first connector and be electrically connected thereto.
NOVELTY - An optical element package includes a substrate, at least one first adhesive film, at least one intermediate sheet, at least one second adhesive film, a semiconductor chip, a transparent sheet and a supporting structure. The first adhesive film is disposed on the substrate and is uniform in thickness. The intermediate sheet is disposed on the first adhesive film. The second adhesive film is disposed on the intermediate sheet and is uniform in thickness. The semiconductor chip is disposed on the second adhesive film, wherein the first adhesive film is adapted for mounting the intermediate sheet to the substrate, and the second adhesive film is adapted for mounting the semiconductor chip to the intermediate sheet. The transparent sheet is stacked and mounted on the semiconductor chip, and protruded from one end of the semiconductor chip. The supporting structure is disposed between the transparent sheet and the substrate.
NOVELTY - Coherent flat-wavefront beam is passed through photoelectric displacement-to-code transducer made in the form of p-n junction along single optical axis and directed to transducer plane. Diffraction microrelief is formed on photocell surface, its parameters and those of light beam being tightly interrelated by equation f = 2lambda/b, where f is angle of light beam divergence in direction of point of observation; lambda is light beam wavelength; b is diffraction microrelief slot width.    USE - Measurement technology; aerospace engineering; flying vehicle manufacture.    ADVANTAGE - Enhanced sensitivity, speed, efficiency of light beam absorption by photocell, eliminated blurring effect on photocell surface.2 cl, 1 dwg
NOVELTY - A visual light detecting device is provided to detect visual light by using an optical conductive complex metal oxide composition.    DETAILED DESCRIPTION - In a visual light detecting device, an electrode(1) is formed on a substrate(2). The electrode is connected to a voltage generating unit(3) and a current measuring unit(4). The substrate contains a metal composition represented by MAl2O4 as a mother crystal. An optical conductive complex metal oxide composition is used as a restoring agent. The metal element is calcium. The electrode is an electrode comprised of indium tin oxide, platinum, silver, and gold. A visual light is detected by using the optical conductive complex metal oxide composition.Image 1/1
NOVELTY - An image sensor is provided to reduce loss of light transmitting a color filter layer by forming an optical waveguide on the circumference of the color filter layer while using a passivation layer by forming a micro lens on a material layer having an excellent physical characteristic and by transcribing the micro lens to the material layer.    DETAILED DESCRIPTION - A photoelectric conversion element is formed on a semiconductor substrate. A plurality of interlayer dielectrics are formed on the photoelectric conversion element. Multilevel interconnections(58) are formed in the interlayer dielectrics. A plurality of color filters(64) are formed on the photoelectric conversion element, penetrating the plurality of interlayer dielectrics. A passivation layer surrounds the sidewall of the color filter to form an optical waveguide, interposed between the color filter and the interlayer dielectric. A micro lens(70) is formed on the color filter. The passivation layer has a lower refractivity than that of the color filter. The multilevel interconnection includes a mask layer covering the upper part of the peripheral region of the photoelectric conversion element, including a sidewall aligned with the sidewall of the mask layer.Image 1/1
NOVELTY - A scanning device and a scanning method for correcting light intensity of a CIS (Contact Image Sensor) are provided to improve an image quality by performing light intensity correction according to time.    DETAILED DESCRIPTION - A sensor(120) detects light reflected on a reference surface from an LED (Light Emitting Diode)(110). A shading part finds a shading coefficient for light deviation correction of a specific direction in the sensor based on amount of light inputted to the sensor for a predetermined time. A controller(150) makes the LED increase a lighting time for scanning in case that the found shading coefficient is under a reference value. The controller stores information representing need for correcting the LED to an information storing part(140) in case that the found shading coefficient is under the reference value and increases the lighting time of the LED according to the information stored in the information storing part if a scanning command is received from a user.Image 1/1
NOVELTY - A CMOS image sensor is provided to broaden a space for receiving light by enlarging an n-type diffusion region of a photodiode.    DETAILED DESCRIPTION - A semiconductor substrate(200) of first conductivity type is defined as a photodiode region and a transistor region. A gate insulation layer(204) and a gate electrode are formed on the semiconductor substrate in the transistor region. A first diffusion region of second conductivity type is formed in the substrate in the photodiode region at one side of the gate electrode. A second diffusion region of second conductivity type is formed in the substrate in the transistor region at the other side of the gate electrode. An insulation layer sidewall(209) is formed on both side surfaces of the gate electrode. An impurity ion implanting layer(213) is formed in the surface of the substrate having the diffusion region of second conductivity type. A diffusion region of first conductivity type is formed in the surface of the substrate having the impurity ion implanting layer. The first diffusion region of second conductivity type formed in the photodiode region is deeper than the second diffusion region of second conductivity type formed in the transistor region.Image 1/1
NOVELTY - A flip-chip package for an image sensor is provided to prevent a pixel region of an image sensor chip from being contaminated by liquid adhesive in a flip-chip bonding process of the image sensor chip and an FPCB(flexible printed circuit board) by including a dummy pattern in the outer part of a window of the FPCB.    DETAILED DESCRIPTION - An image sensor pixel region(12) receives light and photoelectrically transforms the received light, formed in an image sensor chip(11). A plurality of bumps(13) for flip-chip bonding is formed on the upper surface of the periphery of the pixel region. The image sensor chip is mounted on a ductile substrate(15), and a window for exposing the image sensor pixel region is formed in the ductile substrate. A circuit pattern(16) is formed on at least the lower surface of the ductile substrate, functioning as an electrical path. Liquid adhesive(18) is deposited between the image sensor chip and the ductile substrate to bond the image sensor chip to the ductile substrate by a flip-chip bonding process. A dummy pattern(14) is interposed between the substrate and the image sensor chip to prevent the adhesive from invading a pixel region of the image sensor chip, positioned between the window of the substrate and the bump of the image sensor chip. The dummy pattern can be formed on one surface of the ductile substrate or on the image sensor chip.Image 1/1
NOVELTY - A method for manufacturing a CMOS image sensor is provided to reduce dark current by restraining the damage of characteristics of the image sensor due to UV rays using a black matrix layer.    DETAILED DESCRIPTION - An insulating layer is formed on a substrate(30). A black matrix layer(32) is formed on the insulating layer. A photoresist pattern is formed on the black matrix layer. A black matrix pattern is formed on the resultant structure by patterning selectively the black matrix layer using the photoresist pattern as an etch mask. The insulating layer is selectively etched by performing a plasma dry etching process using the photoresist pattern as an etch mask.Image 1/1
NOVELTY - A method for manufacturing a CMOS image sensor is provided to obtain uniform color reproduction by improving uniformity of micro-lenses.    DETAILED DESCRIPTION - An interlayer dielectric(33) is formed on a semiconductor substrate(31) including a plurality of photodiodes(32) and various kinds of transistors. A plurality of color filter layers(34) corresponding to the photodiodes are formed on the interlayer dielectric. A planarization layer(35) is formed on the semiconductor substrate including the color filter layer. A plurality of micro-lenses(38) corresponding to the photodiodes are formed on the planarization layer. An organic material layer is formed on the semiconductor substrate including the micro-lenses. The organic material layer is removed and a groove(40) is formed on the planarization between the micro-lenses.Image 1/1
NOVELTY - A photovoltaic power generation system adding an active filter function is provided to improve applicability and power quality of a PV-AF system through the photovoltaic power generation system having the active filter function.    DETAILED DESCRIPTION - In a photovoltaic power generation system adding an active filter function, a harmonic wave detecting unit includes a transformer to detect an alternative input current, a line reactor(1), and a condenser(8). A reactor LC pulse width modulation device is connected to a line reactor(1) in series to change a ratio of on/off without changing a frequency. An IGBT converter is connected to the reactor LC pulse width modulation device in series to cancel the detected harmonic wave by changing the detected harmonic wave into an opposite wave. And, the photovoltaic power generation system generates a compensation current by converting the harmonic current into an inverse DQ and removes the harmonic wave among the power systems by supplying the compensation current to the power systems.Image 1/1
NOVELTY - A hydrogen production device using a photovoltaic power generation system and a solid polymer electrolyte is provided to increase production efficiency of hydrogen by feedbacking only an input current of a solid polymer electrolyte fuel cell and tracking the maximum power point using a duty ratio, thereby supplying the maximum current to the solid polymer electrolyte.    DETAILED DESCRIPTION - A hydrogen production device using a photovoltaic power generation system and a solid polymer electrolyte comprises: a photovoltaic array capable of collecting light energy of sunlight; a DC/DC converter for converting the sunlight energy; an SPE(Solid Polymer Electrolyte) system capable of producing hydrogen and oxygen by electrolyzing water; and a control part for controlling the respective components, wherein generation of hydrogen is maximized by controlling an electric current through control of a switch on/off time(a duty ratio) to obtain the maximum power point, thereby supplying the maximum current to the solid polymer electrolyte system. The switch on/off time(a duty ratio) is controlled by a pulse width modulation(PWM) signal.Image 1/1
NOVELTY - The solar cell has a linear finger electrode (13b) that extends from a bus-bar electrode (13a). The bus-bar electrode contains a non-connecting portion (42) that is not connected to an interconnector. The regions other than the non-connecting portion are made into a connection portion (51) that is connected with the interconnector, in a longitudinal direction of bus-bar electrode. The connection portion and non-connection portion are arranged in the longitudinal direction of the bus-bar electrode, by turns.    USE - Solar cell module (claimed).    ADVANTAGE - The shadow loss of solar cell is reduced hence the curvature of the solar cell is reduced. The printability at the time of mass production of the solar cell, is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell string.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the light receiving surface of the solar cell.    Bus-bar electrode (13a)    Linear finger electrode (13b)    Non-connecting portion (42)    Hollow portion (42a)    Connection portion (51)
NOVELTY - A solar cell panel (10) has a solar cell (6a) having specific spectral sensitivity positioned at the main surface of a base material (1) and a solar cell (6b) with different spectral sensitivity positioned opposing the solar cell (6a). The solar cells are positioned with predetermined spacing so that the surface of the solar cell (6a) forms a predetermined angle with respect to incident angle of sunlight and light reflected from the surface of solar cell (6a) injects into the solar panel arranged facing the solar panel (6a).    USE - Solar cell module comprising dye-sensitized solar cell and solar cell of silicon group.    ADVANTAGE - Sunlight is used efficiently by positioning specific solar cell so that reflection light is injected on solar cell opposing specific solar cell.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the solar cell module.    Base material (1)    Solar cells (6a,6b)    Solar cell panel (10)    Solar cell module (20)
NOVELTY - A non-connecting unit (42) is extended in line shape so that interconnector (31) may not be contacted. The bus-bar electrode (13a) with connection unit is electrically connected to a solar cell through the interconnector. The angle made by the extension directions of the connecting unit and non-connecting unit is larger than 90 degrees but smaller than 180 degrees.    USE - For solar-cell string.    ADVANTAGE - Suppresses generation of curvature of solar cell that is produced when forming solar cell string.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a solar cell string;    (2) and a solar cell module.    DESCRIPTION OF DRAWING(S) - The figure is an enlarged plan view of non-connecting unit of solar cell. (Drawing includes non-English language text).    Bus-bar electrode (13a)    Linear finger electrode (13b)    Interconnector (31)    Non-connecting unit (42)    Connection unit (51)
NOVELTY - An optical detection unit (LS1) has a thin film transistor (TFT) used as optical sensor for detecting exterior light intensity such that a capacitor (Cw) is charged based on the leakage current of the optical sensor. An optical sensor reading unit (Re1) reads charging voltage of capacitor (Cw). A controller controls a LED based on the output of the optical sensor reading unit. The optical detection unit applies preset reverse bias voltage (GV) to gate electrode (GL) of TFT such that voltage (GV) is changed according to the output of the optical sensor reading unit.    USE - Display e.g. transmissive LCD, semi-transmissive LCD and reflective type LCD (all claimed) used in portable terminal e.g. mobile phone.    ADVANTAGE - The optical detection accuracy of the display is improved even in wide illumination intensity range.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit diagram of the optical detection unit and optical sensor reading unit of the display. (Drawing includes non-English language text)    Capacitor (Cw)    Gate electrode of thin film transistor (GL)    Reverse bias voltage (GV)    Optical detection unit (LS1)    Reading unit (Re1)
NOVELTY - The solar panels are arranged opposing the lower surface of transparent board material (10). The solar panel absorbs the solar power from sunlight and is then converted into electrical energy, after which it is stored in the battery of power supply, supplying electricity to the illumination device (30).    USE - Used to install in carport.    ADVANTAGE - Enables to construct a simple and size reduced roof structure on carports easily.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for    (1) a waiting-room space roof; and    (2) an illumination device    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of a roof structure. (Drawing includes non-English language text).    Transparent board material (10)    Transparent resin board (11)    Frame material (20)    Truss (22)    Illumination device (30)
NOVELTY - The laminated photovoltaic element has PIN junctions (130,140) comprising I-type layers (105,110) made of fine-crystal silicon, and PIN junction (150) comprising I-type layer made of amorphous silicon. The optical absorption coefficient of the fine-crystal silicon of the I-type layer of the PIN junction (150) is more than 200 cm-1.    USE - For solar cell for power supply of calculator, and wrist watch.    ADVANTAGE - The reliability of the photovoltaic cell is improved and the photoelectric conversion efficiency is improved. The manufacturing cost is reduced.    DETAILED DESCRIPTION - The film thickness of I-type layer of the PIN junction (140) is 0.5-1.5microns, and the film thickness of the I-type layer of the PIN junction (130) is 1.5-3.5microns. The I-type layers of the PIN junctions (130,140) are formed by microwave plasma-chemical vapor deposition (CVD) method.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic sectional view of the laminated photovoltaic element. (Drawing includes non-English language text).    I-type fine-crystal silicon layers (105,110)    I-type amorphous silicon layer (113)    Substrate (120)    PIN junctions (130-150)
NOVELTY - A control unit automatically selects an exercise mode of the user with reference to the pulse of the user and determines a target exercise amount for the user with reference to the input user-specific parameters. The control unit determines an actual exercise amount during exercise by the user with reference to the pulse.    USE - For use with exercise machine.    ADVANTAGE - An accurate calculation of actual exercise amount is enabled such that the actual exercise amount is calculated only when the user is actually performing exercise and not when the user is temporarily resting. The varying exercise amounts are ensured when simulating uphill and downhill travel. The target and actual exercise amount are displayed in an easy-to-understand format to allow the user to quickly ascertain his or her present exercise state and hence the overall exercise experience is enhanced.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the exercise performance monitoring device.
NOVELTY - The CPV device (100) has a light-transparent optical element (110) that defines the focal point at which received light is concentrated. A heat spreader (150) is arranged over the focal point of optical element. The peripheral portion is extended from the center of heat spreader. The PV cell (120) is arranged on the center of heat spreader.    USE - For managing heat generated at PV cell.    ADVANTAGE - The production and maintenance cost of CPV device is reduced. The CPV device is maintained at reliable operation temperature with low cost.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for CPV device production method.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional side view of the CPV device.    CPV device (100)    Optical element (110)    Aperture surface (115)    PV cell (120)    Heat spreader (150)
NOVELTY - The guide (2) has an applicable adapter (8) for mounting the guide instead of an original rigid steering of an indoor bike (1), and a spring for resetting in a steering axis (5) after direct driving. A sensor e.g. potentiometer, is attached in the steering axis for detecting the steering angle, where the steering angle is limited by an end stop. The sensor is integrated for detecting the heart frequency of the user, and an interface such as universal serial bus (USB) connection, for detecting a driving speed and/or pedal frequency.    USE - Used for an indoor bike and spinning bike, and for a fitness studio and a retrofit equipment of a home trainer.    ADVANTAGE - The play guide provides interactive computer animated training to both children and adults with entertainment value, thus increasing the amusement of the children and the adults.    DESCRIPTION OF DRAWING(S) - The drawing shows a indoor bike with an operating console and an adapter.    Indoor bike (1)    Play guide (2)    Operating console (4)    steering axis (5)    Adapter (8)
NOVELTY - An artificial strong-light solar battery panels can be put face to face to absorb the artificial strong light to generate the energy. In order to reduce the cost and the utilizing rate of the material, the front and back side of the same solar battery panel can absorb the light radiation to generate the double times of the energy.
NOVELTY - The antireflection coating is placed on photosensitive element array, area of signal extraction electrode, and common electrode area. The antireflection coating placed on the photosensitive element array is ZnS material with thickness 0.8-1.5 micros. The antireflection coating placed on the area of signal extraction electrode, and common electrode area is indium film with thickness 150 - 200 micros. Characters of the preparation method are that after indium film of antireflection coating is formed, oxygen plasma process is carried out for indium film. Thus, surface of the indium film becomes more smoothing and compact, and grey indium becomes grayer so that reflection coefficient reaches low limit of the material. Advantages are: receiving signal of incident light in maximum so as to raisephotoelectric efficiency of apparatus. The invention is suitable to apparatus with large coverage of electrode area.
NOVELTY - This invention relates to image sensor glass cover sealing structure, which comprises one glass baseboard, one sensor crystal slice on glass baseboard and one sealing glue, wherein, the baseboard hasone circuit to form surface and one enclosed tank to form one transparent area by enclosed tank; wherein, one sensor area of sensor slice is to transparent area; the glue is formed around sensor crystal to enclose tank to flat the transparent areas by seal glue to form surface.
NOVELTY - A superior chamber (12) includes diaphragm and gas supply/exhaust port (11). An inferior chamber (15) has heating board (13) and gas suction/exhaust port (14), which can be opened and closed freely. Several lamination ovens (1) with vacuum degasification units (18) are connected in series.    USE - For manufacturing panels of solar cell such as amorphous-silicon type solar cell and polycrystalline-silicon type solar cell and also sheets, film, base material etc.    ADVANTAGE - The energy loss is inhibited, while attaining space saving and workforce reduction, by the arrangement of lamination ovens. The mass-production property is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the lamination apparatus.    Lamination oven (1)    Gas supply/exhaust port (11)    Superior chamber (12)    Heating board (13)    Suction/exhaust port (14)    Inferior chamber (15)    Degasification units (18)
NOVELTY - The unit (100) has an exercise signal sensor (1) for sensing a user`s body state e.g. heartbeat rate, during exercise, where the body state is processed by an exercise signal processing circuit to produce an exercise signal. A personal characteristics database stores data of a set of user`s body physical characteristics. An exercise course memory stores exercise courses set by the user, where the courses includes information about exercise time period, exercise items, and duration of exercise item. A setting unit sets the data of characteristics in the database.    USE - Used for performing exercise and entertaining an user, and for reflecting user`s body state such as body fat distribution and heartbeat/pulse rate, during exercise, which is processed to produce exercise signal that is transmitted via network e.g. internet.    ADVANTAGE - The unit allows the user to accurately control the personal exercise state, and select the digital musical data for listening during exercise, thus enabling the users to do the exercise constantly and actively, and enjoy the music simultaneously.    DESCRIPTION OF DRAWING(S) - The drawing shows a combined exercise management and entertainment unit worn on a user`s body during exercise.    Exercise signal sensor (1)    Play device (5)    Combined exercise management and entertainment unit (100)
NOVELTY - A packaging structure includes a substrate, an image-sensing chip, a conductive element, a support portion, a transparent plate and an epoxy. The image-sending chip has an active surface. The chip is disposed on the substrate. The conductive element is used to connect the active surface and the substrate. The support portion has a positioning mechanism. The support portion is disposed on the substrate, and the positioning mechanism is disposed on the support portion. The transparent plate is coupled with the positioning mechanism, and the epoxy spreads between the transparent plate and the substrate such that the transparent plate is parallel to the active surface.
NOVELTY - A method of reducing gate disturb in a charge-trapping layer memory cell by applying different Vpass voltages to different sides of a selected wordline. A higher Vpass voltage is used to pass higher source/drain voltage and a lower Vpass voltage is used to pass a lower source/drain voltage. By controlling the Vpass voltages on different sides of a selected wordline, it is possible to reduce a vertical field that is established in a gate region when the Vpass voltages are applied. A reduced vertical field results in suppressed gate disturb. The method also includes a novel bit-line biasing scheme that may further reduce the vertical field and thereby may further suppress gate disturb, particularly in an array of memory cells.
NOVELTY - A method for manufacturing an image sensor is provided to minimize the generation of failure by removing color residues from an upper portion of a color filter using a megasonic apparatus capable of performing a cleaning process.    DETAILED DESCRIPTION - A color filter (11) is formed on an insulating layer (10). Color residues are removed from an upper portion of the color filter by performing a cleaning process on the resultant structure using a megasonic apparatus. The color filter is formed by coating a color filter material on the insulating layer and performing exposing and developing processes on the color filter material, wherein the color filter material has a thickness range of 3000 to 20000 angstroms.Image 1/1
NOVELTY - An installation optimization system of solar energy utility equipment is provided to design, maintain, and repair building integrated generation equipment through a prediction.    DETAILED DESCRIPTION - In an installation optimization system of solar energy utility equipment, a power supply(101) supplies power by converting output power of a storage battery to the power proper to each operation unit. A GPS(102) is supplied from a satellite with information of latitude, longitude, date, standard time, and etc. An electronic compass(103) provides information of an azimuth and an inclination angle by using a magnetic sensor. An insolation sensor(104) measures an insolation quantity. A temperature sensor(105) measures a temperature. An input unit(106) receives key input information from a user. A CPU(107) calculates an optimized installation reference of the solar energy utility equipment by using the information provided from the GPS(102), the electronic compass(103), the insolation sensor(104), the temperature sensor(105), and the input unit(106). A worldwide insolation quantity database(108) is needed for an operation for an optimized angle in the CPU(107). A worldwide temperature database(109) is needed for an operation for an electric generation quantity in the CPU(107). A worldwide clearness database(110) is needed for an operation for an optimized angle in the CPU(107). A first display(111) displays the information provided from the CPU(107). A second display(112) displays information from the electronic compass(103) and an installation error provided from the CPU(107). A communication unit(113) exchanges the information between the CPU(107) and a user's computer.Image 1/1
NOVELTY - A method for manufacturing an image sensor is provided to improve optical characteristics of the image sensor by completely removing remaining etch stop layer from a photodiode region.    DETAILED DESCRIPTION - A first interlayer dielectric (12) is formed on a substrate (10). A metal wire (15) is formed on the first interlayer dielectric. An etch stop layer (17a) is deposited on the first interlayer dielectric containing the metal wire. A portion of the etch stop layer is removed, such that the etch stop layer remains on the metal wire. A second interlayer dielectric is formed on the substrate containing the etch stop layer. The second interlayer dielectric and the etch stop layer are etched, such that the metal wire is exposed from a bottom of the etch stop layer and a contact hole is formed. A contact plug is formed to be connected to the metal wire. The contact hole is buried in the contact plug.Image 1/1
NOVELTY - A method for manufacturing a CMOS image sensor is provided to effectively prevent a dark current by using a single crystal silicon layer which is formed to enclose a pixel region, as a channel stop layer.    DETAILED DESCRIPTION - A portion of a substrate(110) having a pixel region and a peripheral region is etched to form plural trenches. A liner insulating film is formed to enclose the trench, and is removed from the pixel region. A channel stop layer(118) is formed along an inner surface of the trench in the pixel region. Plural isolation layer(122) are formed to bury the trenches, and a transistor gate electrode is formed on the substrate with the isolation layer. A photodiode(125) is formed on the substrate between the gate electrode and the channel stop layer.Image 1/1
NOVELTY - A CMOS image sensor and a manufacturing method thereof are provided to improve a quantum efficiency of light entering onto a photodiode by forming a silicon germanium layer and then forming the photodiode.    DETAILED DESCRIPTION - A CMOS image sensor comprises an interlayer dielectric (119), a transistor gate electrode (117) formed in some regions in the interlayer dielectric, a first silicon epitaxial layer (115) formed on the entire surface of the interlayer dielectric, a silicon germanium layer (114) formed on the first silicon epitaxial layer, a second silicon epitaxial layer formed on the silicon germanium layer, and an isolation layer (116) penetrating the first silicon epitaxial layer and the second silicon epitaxial layer. A photodiode ion implanted layer (118) is formed in the silicon germanium layer. A color filter array (123) is formed on the second silicon epitaxial layer.Image 1/1
NOVELTY - A method for manufacturing a CMOS image sensor is provided to improve transmissivity of a light incident into a photo diode through a micro lens by lowering thicknesses of a second interlayer dielectric and a silicon nitride layer.    DETAILED DESCRIPTION - Plural photo diodes and various transistors are formed on a semiconductor substrate (200) in regular intervals. Interlayer dielectrics (209,211) are formed on the whole surface of the semiconductor substrate. A thickness of the interlayer dielectric is reduced by removing the interlayer dielectric from the surface as much as a thickness. A silicon nitride layer (212) is formed on the interlayer dielectric. A thickness of the silicon nitride layer is reduced by removing the silicon nitride layer from the surface as much as a thickness. Plural color filter layers (213) are formed on the silicon nitride layer to be corresponded to each photo diode. A planarized layer (214) is formed on the whole surface of the semiconductor substrate including each color filter layer. Plural micro lenses (215) are formed on the planarized layer to be corresponded to each color filter layer.Image 1/1
NOVELTY - A method for manufacturing CMOS image sensor is provided to block an inflow of a dark current through a depletion region by removing a cone defect structure layer formed on a PD (Photo Diode) region.    DETAILED DESCRIPTION - Gate electrodes (116a, 116b) and a first conductive type first doping region (117) for a photo diode are formed on a substrate (110). When the gate electrode is formed, a thermal oxide layer on an upper surface of the whole structure including a cone defect structure layer formed on the first doping region. The thermal oxide layer is formed on the upper surface of the whole structure including the first doping region by a thermal oxidation process. A second conductive type second doping region (120) is formed in the first doping region. The thermal oxide layer is removed by performing a cleaning process to eliminate the cone defect structure layer. Spacers (125a, 125b) are formed on both sidewalls of the gate electrode. A second conductive type third doping region (127) deeper than the second doping region is formed in the first doping region.Image 1/1
NOVELTY - A method for forming a channel stop region of an image sensor using silicon epitaxial growth is provided to guarantee the thickness of a channel stop region by making uniform the impurity density of a channel stop region formed under a trench-type field oxide layer in a pixel region.    DETAILED DESCRIPTION - A silicon substrate(200) is selectively etched to form a plurality of trenches(203). A liner(204) is formed on the lateral and the bottom surfaces of the trench. The liner in a pixel region is removed. A silicon epitaxial growth layer(206) having a channel stop characteristic is formed o the lateral and the bottom surfaces of the trench in the pixel region. The process for forming the trench includes the following steps. A pad nitride layer(202) for forming the trench is formed on the silicon substrate. The silicon substrate is etched to form the trench by using the pad nitride layer as an etch mask.Image 1/1
NOVELTY - A virtual simulator and a method for simulating a photovoltaic array are provided to efficiently perform simulation for the photovoltaic array by forming the photovoltaic array simulator necessary to develop a photovoltaic array PCS(power conditioning System) with only the simple DSP(Digital Signal Processor) board.    DETAILED DESCRIPTION - A PV(Photo Voltaic) virtual simulator(110) comprises a direct current conversion unit(110), a capacitor model unit(120), a pattern generator(130), a PV model unit(140) and a DA conversion unit(150). DC current is generated from output current/voltage of an inverter(300) in the photovoltaic array PCS. DC link voltage applied to a DC link terminal is generated by finding/integrating output current of the photovoltaic array and the current flown in a capacitor from the DC current. Solar light intensity and temperature are patterned. The output voltage of the photovoltaic array is generated from the DC link voltage, and the patterned solar light intensity and temperature. The DC link voltage and the output current of the photovoltaic array are converted into analog output, and the analog output is inputted to a voltage/current sensing unit(210) of the photovoltaic array PCS.Image 1/1
NOVELTY - The back surface protection sheet comprises base films (1,5) of unstretched and white films. A vapor deposition film is provided on the vapor deposition thin film layer (3) with the inorganic acid compound along the surface of a support-unit film (4). A stacked unit stacks the surface of the base films and vapor deposition film.    USE - For solar cells.    ADVANTAGE - The dimensional stability and electric power generation efficiency are improved and excellent in environmental resistance such as hydrolysis resistance, weather resistance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional side view of the back surface protection sheet for solar cells.    Base films (1,5)    Adhesive layer (2)    Vapor deposition thin film layer (3)    Support-unit film (4)
NOVELTY - The vertical-axis form windmill has a variable blade that is located in the blade main portion. The blade shape is maintained in a reaction, when the Reynolds number is in the range of 50000-100000. The wind structure in the blade, is varied to a lift type, when the Reynolds number is greater than or equal to100000.    USE - For vertical-axis form windmill such as Darrieus type windmill, Savonius type windmill, paddle type windmill, linear profile windmill for wind-powered electricity generation, tidal power generation, sea water power electric power generation, and low-head electric power generation from river. The technique also suits for horizontal-axis form windmill such as propeller type windmill, two-sheet blade wind-and-water vehicle, cell wing type windmill, Holland type windmill, America type multi-blade wind-and-water vehicle etc.    ADVANTAGE - The windmill can be easily started and can be turned efficiently in a wide range wind-speed region so the electric power generation efficiency is increased.    DESCRIPTION OF DRAWING(S) - The figure shows the wind-and-water vehicle. (Drawing includes non-English language text)
NOVELTY - An optical functionality sheet (2) performs limited radiation of an incident light within a specified injection angle range, with respect to a light guide plate (1) arranged at the lower surface side. A reflective surface (3) with larger directional reflective characteristics in the lower surface (1b) of light guide plate, reflects the light towards one end side surface (1a) of the light guide plate. The one end side surface of the light guide plate condenses the light by the total reflection and refraction and reflex action inside the reflective surface.    USE - For solar cell (claimed).    ADVANTAGE - High efficient sunrays are utilized and hence the condensing efficiency is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar heat collecting device that has heat collecting tube arranged at one end side surface of the light guide plate.    DESCRIPTION OF DRAWING(S) - The figure shows a cross sectional view of the sunlight collector. (Drawing includes non-English language text).    Light guide plate (1)    One end side surface (1a)    Lower surface (1b)    Optical functionality sheet (2)    Reflective surface (3)
NOVELTY - Earthing unit comprises enclosure (2) housing a rail-type mount which carries two terminal blocks, LED indicator for giving warning of fuse failure, and radio frequency identification device for communicating with external monitor device. One terminal block (20) connects negative input of the unit to negative output, and another terminal block connects positive input of the device to positive output and is connected to one side of a series circuit of high value resistor (28) and fuse (32) whose other side is adapted to be connected to earth (34).    USE - For earthing positive side of solar panel array via high resistance path.    ADVANTAGE - The unit prevents the possibility of charge build-up which can occur on the surface of a high efficiency crystalline solar cell array. Instead of being housed in a separate enclosure, the unit may be included in the same enclosure as direct current isolator, thus minimizing the number of external connections.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar panel installation.    DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of the unit with the cover removed to illustrate internal connections.    Enclosure (2)    Terminal block (20)    High value resistor (28)    Fuse (32)    Earth (34)
NOVELTY - The utility model is a solar zebra crossing signal lamp. It is made up of lamppost(1) and lamppost(11). There is infrared receiver(2), host machine processor(3), storage battery(4), solar battery plate(5), voice prompt speaker(6), passerby prompt lamp(7), driver prompt lamp(8), infrared receiving port(9) and voltage stabilizer(10) inside the lamppost(1). There is infrared emitter(12) and infrared emit port(10) inside the lamppost(11). The lamppost(1) and lamppost(11) are installed at the two sides of zebra crossing entrance. After these are installed and debugged well and after galvanizing, the infrared emitter(12) inside the lamppost(11) will emit infrared ray to the infrared receiver(2) inside the lamppost(1). When the infrared ray is blocked by people, the infrared receiver(2) sends signal to the host machine processor(3). After processing, the host machine processor(3) sends out instruction to the passerby prompt lamp(7) and the driver prompt lamp(8) to make them flash. Therefore, it reminds drivers and passerby to take care of safety. Meanwhile, the voice prompt speaker(6) sends out voice prompt to passerby.
NOVELTY - Impeller air or hydro electric generating set is a new type power-saving and environmental generator. The generating set is not limited by natural environment, and can be used wherever there is air and water. The machine is simple structured, easy made, costs low and takes short building term. Different kinds of power plants with different sizes can be built around the country according to the electricity consumptions. The small generators can be composed by hand-operated generating set and motor generator, solving the problem that in countryside the machine can not be started without electricity. Hand-operated blower is started before starting the machine, when the generator works normally, the motor generator is started and at the same time the hand-operated blower is cut off.
NOVELTY - The invention involves a method based on SOI material photonic crystal splitter, including an SOI substrate material. In SOI silicon-etching produced the silicon column is the six-party or square lattice with the lattice. Silicon column height is the top of SOI silicon thickness, integrity in the lattice structure of silicon saving its column and forming splitter input waveguide, two output waveguide; input waveguide attached to the output waveguide two in the middle, with two output waveguide by a silicon-segregation. Front-end input waveguide also have at least one silicon column, the outputwaveguide also have at least the end of a silicon column. Connected with the outside, the SOI waveguide is placed in the input waveguide input, two output of the output waveguide. The SOI waveguide is of the same height of the silicon-contour. The splitter compact structure, its length than the conventional waveguide Y splitter narrow several times. By controlling the importation of isolation andthe output waveguide, silicon waveguide column size can achieve different beam than the light output, therefore more flexibility and practicality.
NOVELTY - This invention relates to a cheap polysilicon film solar cell, in which, a P-N junction polysilicon upper electrode is prepared on the back electrode/substrate and a SiN anti-reflecting film is set onthe incident surface of the cell characterizing that a heavy doped P+ layer and a SiO2 isolation layer blocking the substrate impurity from diffusing to the polysilicon film are set between the substrate and the polysilicon film with the P-N junction, said substrate is a low quality polysilicon plate in the purity less than 4N, which adds a SiO2 isolation layer and a heavy doped P+ layer betweenthe substrate and the polysilicon with the P-N junction, so the low quality polisilocon plates can be used in solar cells effectively so as to reduce the cost of production.
NOVELTY - One calculating and disposing method uses for swim dynamic resistance testing data. One swim dynamic resistance testing equipment acquires water drive of the swim tester and picture information data about swim poses at the same time. And divides each motion period of picture information data about swim poses into two or more phases and confirms the origins and terminations to time of each period,according to the different poses characteristic. At last, account the water drive data of each phase and storage the average value according to the origins and terminations to time of each period. It is a breakthrough and innovation for dynamic resistance calculating method in term of the definition of propulsion and dynamic resistance to analyze how about swim technology influences them to deeply analyze and diagnosis the swim technology further.
NOVELTY - This invention relates to InGaN wide spectrum solar battery with several well structures, which comprises one underlay, one transit layer, p-type InGaN layer, several quantum well structure layer, n-type InGaN layer, wherein, the structure layer is composed of two different InGaN alloy materials with one of thin band InxwGa1-xwN alloy to form quanton well and with second of wide gap InxbGa1-xbN alloy. The battery uses InGaN alloy materials quanton well structure to process solar energy battery absorptive area.
NOVELTY - The present invention discloses method and apparatus for cutting groove in the surface of silicon photocell. Two laser beams inclined symmetrically to the normal line of the processed plane and constituting one plane perpendicular to the groove to be cut are focused with focusing lens onto the groove with the focus being inside the silicon surface, and the processed plane is shifted in the groovedirection, so as to form the required groove with wide lower part and narrow upper part. The apparatus includes a laser, a light splitter, total reflectors, a focusing lens and a 2D precise work bench.    ADVANTAGE - The present invention has the advantages of low production cost, high efficiency, high production quality, etc.
NOVELTY - The apparatus has buoyant turbine units (5) connected to each other side by side and laterally apart from each other, where each turbine unit comprises turbine blades (12a) that are rotatably mounted about an elongate stationary hub. A lower elongate sealed chamber is centrally connected to the turbine units below the stationary axles to provide a center of gravity below the laterally spaced turbine units to stabilize the apparatus when submersed. A clutch is provided between a transmission and electric generators for controlling the rotational speed of the electric generator.    USE - Underwater/submersible turbine e.g. water turbine and wind turbine, apparatus, used in an electric power generation system e.g. dam, for generating electricity from water currents e.g. single direction water current such as river or ocean currents, and two directional water current such as tidal current.    ADVANTAGE - The clutch is provided between the transmission and the electric generators for controlling the rotational speed of the electric generator, so that consistent wind is provided, thus providing the consistent electric power generation in a cost effective manner.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of operating a turbine apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an underwater turbine apparatus.    Turbine units (5)    Flowing water current (9)    Turbine (12)    Turbine blades (12a)    Outer rim (12b)    Support bracket (20)    Tapered nose (30)    Sealed central body or chamber (44)    Rear downstream end (54)    Upstream or front frame (72)    Downstream or rear frame (74)
NOVELTY - The device has a point light source unit (6) e.g. light emitting diode, emitting light to a living body. A set of light receiving elements (23) receives a transmitted light and a reflected light transmitted through the living body and reflecting from the living body, respectively, by irradiating the living body with the light from the light source unit. An openable and closable gate is provided for each of the receiving elements. A light-receiving control unit controls opening and closing of the gate to make uniform intensity of the light received by the receiving elements.    USE - Used in a biometric authentication device for acquiring biometric data e.g. fingerprint, iris and vein pattern, of a living body by irradiating the living body with light (claimed), for authentication of portable device and personal computer.    ADVANTAGE - The light-receiving control unit controls opening and closing of the gate to make uniform intensity of light received by the receiving elements, thus equalizing the light intensities over the set of light receiving elements without depending on the distances from the light source unit, and hence improving the quality of biometric data while decreasing the dynamic range of the data. The device omits optical elements such a filter for adjusting the intensity of irradiation light, thus reducing the entire size of the device easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a biometric data acquisition method for acquiring data of a living body by irradiating the living body with light.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a biometric authentication device.    Biometric authentication device (1)    Point light source unit (6)    Light receiving unit (7)    Light receiving elements (23)
NOVELTY - The method involves forming a bottom solar cell with a narrower bandgap (102) and coupling a tunnel junction (104) to the bottom solar cell. A top solar cell with a wider band gap (106) is formed and coupled to the tunnel junction containing nanoparticles (116) and is opposite the bottom solar cell. Preferably nanoparticles are metal, semi-metal, erbium arsenide.    USE - For creating cascaded solar cells preferably cascaded photovoltaic solar cells.    ADVANTAGE - Obtains a more efficient and low cost solar cells through the use of nanoparticles, by enhancing the tunneling current density through the tunnel junction and by reducing voltage drop in the tunnel junction.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the cascaded solar cells.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-section of a two-junction solar cell.    Bottom solar cell with a narrower bandgap (102)    Tunnel junction (104)    Top solar cell with a wider band gap (106)    Metal contact (110)    Nanoparticles (116)
NOVELTY - Proposed solar plant with concentrator has cylindrical mirror reflectors and focal-region radiation detector. Concentrator is built of n (n greater than or equal to 3) axially symmetrical cylindrical annular toroidal facet reflectors forming toroidal surface within space and n-side regular polyhedron on concentrator midsection pane. Cross-sectional area radius of cylindrical reflector equals distance between cross-sectional area center and symmetry axis and is four-times smaller than diameter of circle inscribed in polyhedron. Detector is made in the form of polyhedron with number of sides m greater than or equal to 3 and is installed axially symmetrically in concentrator midsection plane, diameter of its circle circumscribed about detector being equal to radius of circle circumscribed about concentrator polyhedron. Four more alternatives of solar plant distinguished by shape of concentrator and radiation detector are also given in invention specification.    USE - Solar engineering.    ADVANTAGE - Enhanced concentration of radiation on detector, duty factor and plant useful area utilization factor; enlarged aperture angle of concentrator.17 cl, 3 dwg
NOVELTY - Micro-barograph comprises basic assembling frame, barometric sensor suspended in the frame by means of a lever, counterweight, photoelectric converter made of a differential photoelectric cell connected with the controller, and light diode connected with the power source. The first end of the measuring spring is connected with the micrometric reading device. The micro-barograph has additional assembling frame connected with the basic assembling frame. The additional assembling frame receives the suspended rocker with different arms. The short arm of the rocker is connected with the barometric sensor, and the long arm is connected with the counterweight. The first end of the compensation spring is connected with the free end of the measuring spring and the lever of the barometric sensor. The second end of the spring is connected with the rod of the additional assembling frame. The elasticity moment of the measuring spring is equal to that of the compensation spring.    USE - Instrument industry.    ADVANTAGE - Enhanced precision.1 dwg
NOVELTY - Invention can be used for converting energy of small water flows with low flow rates and heads into electric energy. Proposed device contains water wheel made up of rigidly connected drum, side walls, blades and hub rigidly connected by spokes with drum, connected by mechanical transmission through reduction gear with electric generator, bearing units, supports, water supply and water outlet systems. It is provided with water holding member installed at a distance of 5-10 mm from lower, in vertical axis, pointed of side walls from side of working part of water wheel and made radially curved with angle of enclosure equal to 150-165degrees and width equal to width of water wheel. Each blade of water wheel is made in form of plates consisting of two parts, with angle in between equal to 120-140degrees and ratio of length of one part of plate to length of other part secured on drum being 1/1.5 - 1/2.0, with angle to tangential line in place of contact of plate and drum equal to 25-45degrees. Number of blades is chosen to provide blade-to-blade distance over outer perimeter of side walls equal to 0.25-0.35 m. Water is installed on axle secured on supports by means of hub and bearing units. Used as electric generator is induction motor connected with automatic control system including switching and measuring equipment unit to which units of field capacitors, thyristor converter and useful load are connected and regulating, protection and control unit connected with thyristor converter unit to which ballast load and field capacitor units are connected. Mechanical transmission is made in form of chain train whose driving sprocket is secured on spokes of water wheel.    USE - Hydraulic power engineering.    ADVANTAGE - Increased efficiency, improved reliability and convenience in operation, simplified design of device.4 dwg
NOVELTY - An image sensor and its manufacturing method are provided to prevent the generation of interference by refracting light at an interface between an interlayer dielectric and a passivation layer within a groove using different refractive indexes between the interlayer dielectric and the passivation layer.    DETAILED DESCRIPTION - A plurality of photodiodes (112) are formed on a substrate (110). A plurality of microlenses (116) are spaced apart from each other on the substrate corresponding to the photodiodes. An interlayer dielectric with a groove(A) corresponding to a space region between adjacent microlenses is interposed between the microlenses and the substrate. A passivation layer (114) is formed on the interlayer dielectric including the groove. The refractive index of the passivation layer is larger than that of the interlayer dielectric.Image 1/1
NOVELTY - A method for forming a junction layer for a solar cell is provided to enhance device characteristics by controlling exactly the concentration of dopants using an oxide layer of 500 to 1000 angstroms and an implant energy of 50 to 80 KeV in an ion implantation process.    DETAILED DESCRIPTION - An oxide layer is formed on a silicon wafer(10). The thickness of the oxide layer is in a range of 500 to 1000 angstroms. A photoresist pattern is formed on the oxide layer. An oxide pattern(20a) with a first region for exposing the silicon wafer to the outside is formed on the resultant structure by etching the oxide layer using the photoresist pattern as an etch mask. An ion implantation process is performed on the resultant structure by using the oxide pattern as an ion implantation mask. The implant energy is in a range of 50 to 80 KeV.Image 1/1
NOVELTY - An image sensor and its manufacturing method are provided to improve the sensitivity of a photodiode by restraining the generation of a dark current using an improved diffusion region and a contact layer applied with a reverse bias.    DETAILED DESCRIPTION - An isolation layer is locally formed on a substrate of first conductive type. A first diffusion region (311) of second conductive type is formed along an interface between the isolation layer and the substrate. A second diffusion region of second conductive type is spaced apart from the first diffusion region in the substrate. A third diffusion region of first conductive type is formed on the second diffusion region. A contact layer (321) is connected with the first diffusion region, wherein the contact layer is applied with a reverse bias.Image 1/1
NOVELTY - An image sensor is provided to minimize electrical potential variation of a well region according to a pixel position by using a pixel positioned at a center part of a pixel array as a contact area.    DETAILED DESCRIPTION - A pixel array is formed with a two-dimensional array structure of pixels. Each of the pixels includes a photoelectric conversion element and a sensing element for sensing a signal charge. One or more pixel lines are formed to divide the pixel array into at least two uniform regions. One or more conductive patterns (527) are positioned on at least one dead pixels which are positioned on the pixel lines. The conductive patterns are electrically connected with photoelectric conversion elements of the corresponding dead pixels.Image 1/1
NOVELTY - A CMOS image sensor is provided to reduce the amount of noise in turning-on/off states of a transfer transistor by transferring optical electrons generated from a photo-diode to a floating node.    DETAILED DESCRIPTION - A CMOS image sensor comprises a photo-diode, a floating node(FD), a transfer transistor for transferring electrons stored by the photo-diode to the floating node, a driving transistor(Dx) for driving a source terminal corresponding to the electrons stored in the floating node, and a capacitor connected to the floating node. The sum of the capacitance of the capacitor and capacitance of a parasitic capacitor of the floating node is not less than the capacitance of the photo-diode.Image 1/1
NOVELTY - A CMOS image sensor is provided to increase the quantity of stored electrons by additionally disposing a capacitor in a photodiode.    DETAILED DESCRIPTION - A conductive region for a photodiode is formed on a substrate(30). A gate pattern for a transfer transistor comes in contact with the conductive region for the photodiode, made of a stack structure of a gate insulation layer and a gate conductive layer. A gate pattern for a capacitor is formed on a predetermined part of the conductive region for the photodiode, having a stack structure of the gate insulation layer and the gate conductive layer. The gate pattern for the transfer transistor and the gate pattern for the capacitor are covered with an insulation layer. The insulation layer is selectively removed to expose the conductive layer of the gate pattern for the transfer transistor and the gate pattern for the capacitor. A region from which the insulation layer is selectively removed is filled with a conductive layer to form first and second conductive layer patterns that respectively come in contact with the conductive layers of the gate pattern for the transfer transistor and the gate pattern for the capacitor.Image 1/1
NOVELTY - An image sensor is provided to improve light condensing efficiency of a micro lens by maximizing the size of a micro lens made of an insulation layer in a limited area.    DETAILED DESCRIPTION - A plurality of color filters are formed on a substrate (110). Insulation layer patterns (114a) are formed on the color filter, corresponding to the color filter and made of an oxide-based material. Micro lenses (118a) of dome type are formed on each insulation layer pattern, corresponding to the insulation layer pattern and made of an oxide-based material. An interval between adjacent micro lenses is smaller than that between adjacent insulation layer patterns.Image 1/1
NOVELTY - A CMOS image sensor is provided to reduce the size and dead space of a micro lens by forming a micro lens molding pattern under the micro lens.    DETAILED DESCRIPTION - A substrate(201) is prepared which has a color filter(202). A micro lens molding pattern(203) is formed in the center of the color filter so as to remove a dead space between micro lenses of adjacent pixels. A micro lens(204) is formed on the micro lens molding pattern and the color filter. The micro lens molding pattern is made of the same material as that of the micro lens.Image 1/1
NOVELTY - A road sign stud integrated with a housing is provided to improve the durability against repeated impact by integrally forming the housing with casting, to manufacture the road sign stud easily by simplifying the manufacturing process, and to extend the life span by reducing damage against vibration.    DETAILED DESCRIPTION - A housing(2) is composed of an upper part(2-1) formed of a flat dome, and a lower part extended from the bottom of the upper part. A circuit board(3) is installed in the upper part, and plural light emitting display units(11) are installed in front and rear inclined surfaces(9). A road sign stud(1) has a solar cell(5) converting solar energy into electric energy, a rechargeable battery(6) charging and storing electricity from the solar cell, and a skylight window(7) sealing the upper part of the housing and transmitting sunlight. The upper part and the lower part of the housing are integrally formed by casting, and a substrate groove(15) is arranged coaxially with a rechargeable battery insertion hole(13). Plural guide grooves(19) are arranged radially around the substrate groove to arrange a cable(17) connected to the light emitting display unit.Image 1/1
NOVELTY - A method for manufacturing an image sensor is provided to restrain the generation of a dark current by using an improved channel stop region with a boron concentration.    DETAILED DESCRIPTION - A trench is formed on a substrate(200). A boron doped oxide layer is formed along an inner surface of the trench. A boron ion implantation process is performed on a bottom portion of the trench. A planarized field oxide layer(206) is filled in the trench. A photodiode is formed adjacent to the field oxide layer in the substrate. The thickness of the oxide layer is in a range of 300 to 1000 angstroms. The oxide layer is formed in a temperature range of 400 to 500 deg.C. The dose of the boron ion implantation is in a temperature range of 1.0E12 to 5.0E13 atoms/cm2.Image 1/1
NOVELTY - A method for manufacturing an image sensor using a copper wire capable of reducing optical loss is provided to improve performance of the image sensor by using a capping layer covering the copper wire.    DETAILED DESCRIPTION - Dielectrics(IMD1-IMD3) are formed on the whole surface where first to (N-1)-th(N is a natural number greater than 2) copper metal wires(M1-M3) are formed. The dielectrics are selectively etched to form a damascene structure. The damascene structure is gap-filled and then a planarized N-th metal copper wire is formed. A capping layer(Cap-b) is formed to cover at least N-th copper metal wire. The dielectrics are removed by using the capping layer as an etch mask. The etching is stopped on diffusion preventing layers(DB1,DB2) of the (N-1)-th metal copper line.Image 1/1
NOVELTY - A unit pixel of an image sensor for restraining a dark current and a manufacturing method thereof are provided to improve uniformity of a doping profile in a P-type well region by using an additional ion implantation layer.    DETAILED DESCRIPTION - A trench region(41) isolates a device. A photo diode region(43) receives a light. A P-type well region(42) is physically formed between the trench region and the photo diode region. An additional ion implantation layer is formed on the P-type well region. An N-layer is deeply formed on the photo diode region by the additional ion implantation layer surrounding the trench region. The P-type well region is comprised of a first P-type well layer, the additional ion implantation layer, a second P-type well layer, and a third P-type well layer.Image 1/1
NOVELTY - A unit pixel of a CMOS image sensor is provided to prevent reset noises by using an improved reset transistor lower gate oxide layer structure.    DETAILED DESCRIPTION - A unit pixel of a CMOS image sensor comprises a first gate oxide layer and a second gate oxide layer. The first gate oxide layer(530) is formed under a source region of a reset transistor. The first gate oxide layer has a first thickness. The second gate oxide layer(540) is formed under a drain region of the reset transistor. The second gate oxide layer has a second thickness. The first thickness of the first gate oxide layer is larger than the second thickness of the second gate oxide layer. The first gate oxide layer is extended to a photodiode region.
NOVELTY - An image sensor module and its manufacturing method are provided to reduce remarkably module size and to restrain the influence on a magnetic field.    DETAILED DESCRIPTION - An image sensor module includes an image sensor and a circuit pattern. The image sensor (10) comprises a pixel region (11) for photographing an image inputted from the outside and a signal processing region (12) for processing an electric signal of the photographed image. The signal processing region includes a plurality of pads (13). The pads are arranged along an edge portion of the image sensor. The circuit pattern includes a circuit line structure (20) composed of a first circuit line and a second circuit line. The first circuit line (21) is formed from the pad of the image sensor toward the pixel region side. The second circuit line (22) is prolonged from the first circuit line to one side of the image sensor.Image 1/1
NOVELTY - A method and an apparatus for automatically saving power are provided to enhance user convenience by automatically turning on a lighting device, when detected brightness is smaller than a predetermined value.    DETAILED DESCRIPTION - A power source (10) supplies power to a lamp and an electrical control element. An inner resistance of a photodetector (20) is varied according to an energy of an illuminated beam. A photodetection time setting unit (40) determines an input period of the light from the photodetector. An average luminance calculator (50) averages the luminance during the input period and determines a turn-off timing of the lamp. A delay luminance calculator (60) delays the input period to erase initial data, averages luminance data based on subsequent data, and outputs the averaged result. An output range setting unit (70) sets a constant gap with respect to a reference luminance value. A lighting luminance manual input unit (30) enables a user to directly input a desired luminance value. A microcomputer determines a turn-off time of the lamp based on the averaged result, sets the data from the average luminance calculator as the reference luminance value, compares the data from the delay luminance calculator with the desired luminance value, and outputs a lamp turn on/off signal to the lamp based on a compared result.Image 1/1
NOVELTY - A transparent conductive substrate including a metal grid is provided to prevent a metal grid from being deformed by fixing a metal grid to a concave part of a transparent substrate.    DETAILED DESCRIPTION - A transparent substrate(110) includes an upper surface(110a) of a predetermined level and a plurality of concave parts(112) recessed from the upper surface by a predetermined depth. A grid(120) has an upper surface(120a) of the same level as the upper surface of the transparent substrate, made of a metal thin film filled in the concave part of the transparent substrate. A conductive passivation thin film(130) is flatly extended to a portion on the transparent substrate without an unevenness part so as to cover the upper surface of the transparent substrate and the upper surface of the grid. The transparent substrate is made of a polymer substrate capable of being bent.Image 1/1
NOVELTY - A safety diagnosing apparatus for a bridge railing is provided to minutely diagnose the safety of the bridge railing by detecting an impact applied to a railing pipe.    DETAILED DESCRIPTION - A safety diagnosing apparatus for a bridge railing includes pipe connection members (30,40), a spring support bar (50), spring hangers, a glass bead (60), a light emitting device (LP), a light collecting lens, an optical sensor, an analog/digital converter (74), a timer (76), a switching circuit unit (78), and a control unit (80). The control unit periodically turns on and off the light emitting device by controlling the switching circuit unit. The control unit calculates and outputs impact data applied to a railing pipe according to the brightness of the railing pipe detected by the optical sensor.Image 1/1
NOVELTY - An image sensor is provided to prevent the entire area of a photodiode from being decreased while preventing electrons from being lost through the sidewall of a trench, by forming a P+ epi layer in an isolated type within a trench so that the P+ epi layer functions as an isolation layer and an N channel stop layer simultaneously and by forming a second P- epi layer that surrounds the P+ epi layer and has the same density as the first P- epi layer so that a N- diffusion layer for a photodiode is diffused to the second P- epi layer.    DETAILED DESCRIPTION - A first epi layer of a first conductivity type is formed on a substrate(110). A second epi layer of the first conductivity type is formed in a predetermined depth in the first epi layer. A third epi layer of the first conductivity type is formed in the first epi layer so as to surround the second epi layer, having a density lower than that of the second epi layer. A first diffusion layer for a photodiode is formed in the first and third epi layers to be aligned with one side of the second epi layer, having a second conductivity type. The third epi layer has the same doping density as the first epi layer.Image 1/1
NOVELTY - A CMOS (complementary metal oxide semiconductor) image sensor is provided to remove a charge sharing phenomenon by transferring all the electrons generated from a photodiode to a floating node.    DETAILED DESCRIPTION - A photodiode (PD) and at least two floating nodes are prepared. A gate pattern of a transfer transistor (Tx) transfers the electrons accumulated in the photodiode to the floating node in response to incident light. A gate pattern of a driving transistor is prepared. The floating node is connected to the gate pattern of the driving transistor by an interconnection.Image 1/1
NOVELTY - A method for fabricating a silicon solar cell is provided to reduce optical loss by effectively decreasing the reflectivity of incident light on the surface of a silicon substrate.    DETAILED DESCRIPTION - In forming an unevenness on the surface of a silicon substrate, a transcription layer is formed between the silicon substrate and a mold substrate. An adhesion blocking layer is disposed on a part of the mold substrate facing the silicon substrate to help attach and detach of the substrate. The silicon substrate and the mold substrate are pressed at uniform pressure to transform the transcription layer into a pattern on the silicon substrate. By using the pattern as an etch stop layer, the silicon substrate is etched in an etch solution. The pattern is removed to form a plurality of protrusions on at least one surface of the silicon substrate. The transcription layer is a composition made of a thermosetting or photocurable compound.Image 1/1
NOVELTY - The apparatus has diode (30) located between solar cell (20) and inverter (26) and diode (32) located between secondary battery (22) and inverter. The diode (30) interrupts the backflow of direct current from secondary battery to solar cell. The diode (32) interrupts the backflow of direct current from solar cell to secondary battery.    USE - Electric power generation apparatus.    ADVANTAGE - The solar energy can be exploited efficiently.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the electric power generation apparatus. (Drawing includes non-English language text)    Solar cell (20)    Secondary battery (22)    Inverter (26)    Load (28)    Diodes (30,32)
NOVELTY - The electric power generator has photovoltaic cell (2) which converts the energy of sunlight into electrical energy. The reflecting plate (4) is arranged at the back surface of photovoltaic cell. Several LEDs (6) are arranged on the back side of reflecting plate.    USE - Solar-cell electric power generator.    ADVANTAGE - The light emitted by LED is passed into the room so that the decorativeness is improved.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar-cell electric power generator.    Surface material (1)    Photovoltaic cell (2)    Reflecting plate (4)    LED (6)    Filler (8)
NOVELTY - A back surface protection sheet (1) has a coloring layer (13) and a water-resistant-resin layer (14) laminated on the surface of the vapor-deposition thin film layer (12). The gas-barrier laminated film (10) of the back surface protection sheet, is formed by laminating the vapor deposition thin-film layer containing an inorganic acid compound on the single side surface of the base material layer (11).    USE - For solar cell module (claimed) used for solar cell.    ADVANTAGE - The back surface protection sheet has excellent design component, weather resistance, damp-proof property and provides solar cell molecule having excellent durability and weather resistance.    DETAILED DESCRIPTION - A back surface protection sheet has a coloring layer and a water-resistant-resin layer laminated on the surface of the vapor-deposition thin film layer. The gas-barrier laminated film of back surface protection sheet, is formed by laminating vapor deposition thin-film layer containing inorganic acid compound on the single side surface of the base material layer. The back surface protection sheet has coloring layer and weather-resistant layer which are formed by laminating a non-hardened film layer and non-hardened resin layer on the surface of the vapor deposition thin film layer and irradiating using electron beam. The non-hardened film layer contains an electron beam hardened type acrylic-type ink and the non-hardened resin layer contains a coating agent which consists of an acrylic-type oligomer as main component.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional side view of the back surface protection sheet.    Back surface protection sheet (1)    Gas-barrier laminated film (10)    Vapor deposition thin-film layer (11)    Coloring layer (13)    Weather-resistant-resin layer (14)
NOVELTY - The holding unit (3) and electric motor (5) are provided in the instrument main body (2). A weight body (7) is rotated with electric motor, and whose rotation center is deviating from gravity center of weight body. A sports equipment (1) is provided in the position in which the rotation center of weight body deviated from the center between the pair of holding units.    USE - Used for increasing user's muscular strength.    ADVANTAGE - Enables to train the user's arm that resists vibration and holding the holding unit, and muscles of different region in the user's arm periphery. Enables to change user's arm and positional relationship of weight body because a user changes and maintains the position of sports equipment, thus changes the force added to user's arm and trains the muscles of different region in user's arm periphery.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of sports equipment.    Sports equipment (1)    Instrument main body (2)    Holding unit (3)    Electric motor (5)    Weight body (7)
NOVELTY - The back surface of the solar cell array (3) is supported with the shaft (8) of the uniaxial support unit (2). The spindle (11) of the electrically-driven jack (4) is connected with the back surface of the solar cell array. The linear drive of the spindle is performed with the electrically driven jack. The solar cell array is rotationally driven to the circumference of the shaft.    USE - For generating electric power.    ADVANTAGE - The drive control of the electrically driven jack can be easily performed. The burden of drive control of the sunlight tracking mechanism is reduced. The interference of the spindle to the support is prevented. The drive of the solar cell array is stabilized and can be control easily. The need for large-scale check maintenance is avoided. The working rate of the apparatus can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the tracking type solar-power-generation apparatus.    Uniaxial support unit (2)    Solar cell array (3)    Electrically-driven jack (4)    Shaft (8)    Spindle (11)
NOVELTY - The cooling system (1) includes an outdoor unit (3b) having a heat exchanger for exhaust heat that functions as a condenser (3b2) and a compressor (3b1) when air conditioning. An indoor unit (3a) is provided with a heat use side heat exchanger and a decompression device. A solar cell (2) is attached to a refrigerant outbound pipe (5a) and supplies DC power to a Peltier device (4).    USE - Multi-package air conditioner performance decrement prevention system.    ADVANTAGE - Provides cooling system with high degree of efficiency. Operation cost is reduced. Ensures steady system operation. Maintenance is easy.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a cooling system.    Cooling system (1)    Solar cell (2)    Indoor unit (3a)    Outdoor unit (3b)    Compressor (3b1)    Condenser (3b2)    Peltier device (4)    Refrigerant outbound pipe (5a)
NOVELTY - The device includes a support case, a carrier provided to carry solar cells in phase for chemical treatment, a support and receiving bar for setting the solar cells with respect to a treatment furnace, and a pusher arranged to push the solar cells from the support case to the support and receiving bar.    USE - For controlled transfer and automatic delivery of solar cells used in chemical treatments and heat treatments.
NOVELTY - The system has solar tracking tilting elements (4, 5) supported on photovoltaic cell panels (17) and a glass coated semi-reflective material (19). A skylight is penetrated into a building by a transparent spherical cap. A solar radiation unit illuminates the tilting elements on the photovoltaic cell panels. An automatic solar tracking system is provided on the photovoltaic cell panels. The tilting elements are provided in a closed state on a dome-shaped structure (1) during heavy wind.    USE - Photovoltaic lighting system for use in a dome-shaped structure of a building.    DESCRIPTION OF DRAWING(S) - The drawing shows a top perspective view of a dome-shaped structure installed with a photovoltaic lighting system.    Dome-shaped structure (1)    Solar tracking tilting elements (4, 5)    Photovoltaic cell panels (17)    Glass coated semi-reflective material (19)
NOVELTY - The arrangement comprises a recess in a roof cladding (1) of the size of a surface equipped with solar modules or solar collectors (2). The surface is provided with a flat roof covering (3) with a pattern (4) running in roof ridge direction. The roof covering is connected with the roof cladding in a rainproof manner. A section of an adapter rail (5) is inserted in the pattern perpendicular to the roof ridge direction and is connected with the roof covering.    USE - Solar module and solar collector arrangement.    ADVANTAGE - A section of an adapter rail is inserted in the pattern perpendicular to the roof ridge direction and is connected with the roof covering. The adapter rail has a negative profile on the roof side for the pattern of the roof covering, and hence ensures air circulation and prevents obstruction of rain water drainage.    DETAILED DESCRIPTION - The adapter rail has a negative profile on the roof side for the pattern of the roof covering. The adapter rail is mounted on a junction channel (7) for forming a connection with a carrier profiled rail (9) on the top of the solar module or solar collector.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of an arrangement in a roof.    Roof cladding (1)    Solar modules or solar collectors (2)    Roof covering (3)    Pattern (4)    Adapter rail (5)    Junction channel (7)    Longitudinal bars (8)    Carrier profiled rail (9)    Side bar (10)    Solar module fixing medium (13)
NOVELTY - The installation has a wind wheel mounted on roof, which drives electrical generator. The wind wheel and the generator are arranged below the roof cover. The wind wheel is designed as radial rotor, and the rotor blades have the form of airplane wings. The rotor blades are diagonally arranged to the radius.    USE - Used for generating electrical energy from wind energy (Claimed).    ADVANTAGE - The wind wheel is designed as radial rotor and the rotor blades have the form of airplane wings, and hence the rotors develop both pressure effect and suction effect of the wind, which adjusts the relative small deleterious effect on the wings, and both the mass and the speed of the wind are used.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of an installation.    Main wind direction (1)    Feeder (3)    Stream (4)    Village (5)    Pump (6)    Reverse osmosis (7)    Drinking water (8)    Tank (9)    Electrolyzer (11)
NOVELTY - The machine has a rotor rotatable around an axis in a stator, where the stator defines an axial direction and radial directions. The rotor has a set of axially extending salient poles, which are distributedly arranged over a circumference formed around the axle. Field coils are wound around the salient poles, and a yoke section (12) of a yoke is arranged between two salient poles. The yoke section extends over the circumference, where the yoke section has a radial air passage (22) that radially separates an air portion (26).    USE - Used for a transmissionless drive of a ball mill.    ADVANTAGE - The radial air passage of the yoke section radially separates the air portion, thus providing more efficient cooling of the field coils of the synchronous salient pole machine.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for cooling a synchronous salient pole machine.    DESCRIPTION OF DRAWING(S) - The drawing shows an axial cross-section of a rotor of a synchronous salient pole machine.    Yoke section (12)    Carrier plate (18)    Yoke part (20)    radial air passage (22)    Air portion (26)
NOVELTY - The provided simple preparation method for nano ZnO film refers to magnetron sputtering on glass/ITO (In2O3: Sn) or silicon substrate. The product has supper full solar waveband photovoltaic and photoelectric properties. This invention is low cost and fit to production in scale, and has well application future.
NOVELTY - A solid detector array structure in radiation-imaging system is prepared as forming single detector by bind-solidifying each flash crystal with photoelectric diode and coating reflection layer on them, isolating and solidifying isolation plate being used to arrange detectors in sequence, jacketing insulator at bottom of each said diode, embedding isolation plate and insulator on metal groove plateto form detector array, covering lead plate and foamed rubber layer on said array and using metal shell to fix them on metal groove plate.
NOVELTY - The present invention relates to an awning with the function of generating power by utilizing solar energy. It is characterized by that it uses metal pipe material to make awning supporting frame anduses fiberglass reinforced plastics to make awning body, on the upper surface of said awning body and its front oblique side surface and left-right oblique side surfaces several solar cells or solar cell films are placed; Besides, said invention also includes the components of accumulator, current transformer and power supply line, etc.
NOVELTY - The invention relates to a cabinet gymnastic machine. Wherein, its frame comprise suspension top support, left, right and back posts, left and right side posts, left and right weight iron tracks; thelower parts of tracks are sheathed with weight irons; each weight iron is mounted with transverse drawing block; one end of left and right two steel cables is fixed on the upper part of side posts, while another end bypassing six block groups is through at the middle of longitudinal fixed block groups; the end is fixed with stop ball; the stop ball is fixed with flexible self-lock ring; the ring is suspended with drawing handle or oar tube; the back of base via transverse axle and bottom support is mounted with foldable gymnastic bicycle; said bicycle comprises frame, foldable seat, pedal, flywheels, damping device and foldable electric meter support; the cabinet door and the base are mounted with switch self-lock device between them. The invention has bidirectional driving methods, pushing and shipping functions, with wide application.
NOVELTY - The invention relates to a method for directly preparing Cr-Si silicide resistor film on the surface of a monocrystalline substrate, utilizing magnetic controlled spattering process to directly prepare resistor film on a monocrystalline substrate by high-Si content Cr-Si cast alloy target material (the atom ratio of (Si) to (Cr) greater than 2). And not only the prepared high-Si content Cr-Si film can make film resistance temperature coefficient up to +or-100 ppm/ at lower thermal treatment temperature, and film resistivity higher, but also high Si content in the film can effectively inhibit interface diffusion between film layer and monocrystalline Si substrate, so that the substrate consumption is reduced and the interface has good smoothness; besides, the preparing process is simple and easy to operate, has high production efficiency, and low production cost, and the prepared resistor film has flat and compact surface, good thermal stability and electric performance repeatability and excellentsynthetic electric performance.
NOVELTY - The invention relates to an ultra-long ZnO comb structure and the prepring method thereof, belonging to photoelectric material and device technical field.    DETAILED DESCRIPTION - And the comb structure comprises ZnO, CuO andgraphite, where the mass ratio of ZnO to CuO to graphite is (1- 5):(1-2):(3-6), and the length of the comb and the diameter of comb tooth are 0.5cm-2cm and 100 nm-400nm, respectively. And it mixes ZnO, CuO and graphite in the above mass ratio, and using heat evaporating method to grow the comb structure on a silicon substrate at air pressure and 600-1000 deg.C, having the advantages of simple method, low cost, good repeatability, ability to grow a large area of ultra-long ZnO comb structure, etc.
NOVELTY - The photoelectric converter comprises: a shell with top/bottom cover, a signal processing module in shell, a photoelectric conversion assembly, and an elastic interface unit between two covers to process signal and fix the grounding loop. This invention can shield EMI efficiently, and increases device reliability.
NOVELTY - The present invention relates to photodetector made of doping oxide and silicon heterojunction material, with ultra-fast responding, broadband, high sensitivity and anti-radiation. It contains casing,optical sensor, first electrode, second electrode, two electrode leading wires, insulating piece, first metal block, second metal block and metal bolt; wherein said optical sensor consisting of one or more of series connected doping oxide and silicon heterojunction material decetor chip and installed in one metal enclosure, leading out output port by coaxial cable coaxial cable joint, said decetor being photoproduction volt type photoelectric detector, directly generating voltage alarm by light radiating without any auxiliary accessory power supply and electronic circuit. Its responding waveband is from ultraviolet to far infrared, capable of responding femtosecond pulse width laser pulse, response speed reaching ps, capable of detecting pulsed laser waveform with hundred of ps pulsewidth. Said invention has very high sensitivity and strong radioresistance ability.
NOVELTY - A half carrier mounts a digital camera, a ground inclination sensor, a speed sensor, a cardiac pulse sensor, and an audio converter. In operation, the digital camera is displaced relative to the half carrier to take images of the user performing the exercise. The digital signals from all the sensors and caught images from the camera are used to generate a digital recording to be given to the exercise device. The recording contains the physical exercise data.    USE - For acqiring physical exercise data from user working out on exercise device e.g. bicycle, exercise mat.
NOVELTY - The device has a force feedback system controlled by computer and integrated in virtual game or computer game environment for treatment of driving rehabilitation, fitness and entertainment. The system provides physical and cognitive exercises of related and diverted forms. The device also has anatomic seat with controls and security belt, stick or steering wheel coupled to inclination mechanism, two pedals operated by user, mechatronic actuation system, force sensors linked to pedals for force-feedback when user interacts with elements of virtual environment, and graphics output unit.    USE - For use in treatment of driving rehabilitation, fitness and entertainment.
NOVELTY - The device has a lateral array of different photovoltaic cells (22) with different band gap energies, and a light path from the exterior of the system to the cells. The cells include a cell with a band gap energy of about 1 electron volt and another cell with a band gap energy ranging from about 1.3 electron volt to about 2 electron volt. Dispersion optics e.g. Zenger prism, is positioned in the light path between a light source e.g. sun, and the lateral array of photovoltaic cells. The light from the light source is dispersed spectrally to illuminate the cells according to band gap energies.    USE - Used for converting light energy into electrical energy.    ADVANTAGE - The device increases the efficiency of conversion using lateral arrays of photovoltaic cells having various band gap energies, in combination with improved dispersive optics, improved current conductors and contacts and light concentrators, and reduces the cost of power production from sunlight.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram illustrating dispersion of sunlight spatially in wavelength by a dispersive optics.    Dispersive optics (20)    Planar multi-band photovoltaic receiver (21)    Photovoltaic cells (22)    Violet-blue-green spectral region (23)    Yellow-red wavelength range (24)    Infrared part (25)    Incident sunlight (26)
NOVELTY - The PV elements (22) are mounted to a support assembly (12) with a light transmitting gap (24) separating the PV elements. The PV elements are bifacial PV elements having upper and lower active, energy producing PV surfaces. The light reflecting surface are carried by the support assembly beneath the PV elements, and spaced apart from the PV elements so that light passing through the gap can be reflected back onto the lower PV surface (34) of one of the PV elements.    USE - Used as power supply of e.g. remote or unmanned site, cellular phone switch site power supply, village power supply.    ADVANTAGE - Increases efficiency of the device since the PV elements can be used to create electricity while ensuring reliable structure.    DESCRIPTION OF DRAWING(S) - The figure shows the enlarged sectional view of the PV assembly.    Support assembly (12)    PV elements (22)    Light transmitting gap (24)    Element (26)    Lower PV surface (34)
NOVELTY - The equipment has a life buoy including a solar cell, a storage battery, a switch and a signal device electrically interconnected with each other to form a whole loop. The solar cell receives illumination. A person's hand easily reaches the switch on the life buoy.    USE - For life saving in water.    DESCRIPTION OF DRAWING(S) - The figure shows a side sectional view of the solar equipment.
NOVELTY - A solar generator (GS) has a zone including two photoelectric cells (C) each clad with a cover-glass type protective window (FP). An intensifying unit (MI), in a chosen location (EC) of the zone, locally intensifies an electrostatic charge to force generation of electric arcs at the location. A discharging unit couples the unit to an electrical reference (ME) of a spacecraft (EQ) so that discharge currents induced by the arcs are expelled towards the reference. The discharging unit has a ground line (LM) e.g. electric cable, connected to an electrode (EL), e.g. conductive plate.    USE - Used for mounting on a spacecraft (claimed), e.g. a satellite, for generating an electric current.    ADVANTAGE - The discharging unit couples the intensifying unit to the electrical reference so that the discharge currents induced by the electric arcs are expelled towards the reference, avoiding the occurrence of electrical arcs at the level of the active photoelectric cells, and preventing the cells from being degraded by the arcs. The generator allows the photoelectric cells to deliver power in a reliable manner, and permits the limiting of electrostatic discharge qualification tests in dense plasma. The generator eliminates the need to perform preliminary statistical studies relative to an impact of the arcs on power loss of the cells and preliminary tests for characterizing the degradation of the cells based on the arcs.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a generator.    Photoelectric cells (C)    Chosen location (EC)    Electrode (EL)    Spacecraft (EQ)    Cover-glass type protective window (FP)    Solar generator (GS)    Ground line (LM)    Electrical reference (ME)    Intensifying unit (MI)
NOVELTY - The exercise console (14) has a display, such as LED display, LCD, touch screen, plasma display, cathode ray tube (CRT) display, and digital light processing (DLP) display, that is incorporated into a housing, and aligned parallel to the top surface of the housing mounted on an exercise machine. A tilt mechanism connects the display to the housing, and operable by a user to tilt the display to an angle with respect to the housing.    USE - For exercise device (claimed) such as treadmill, stationary bicycle, elliptical machine, rowing machine, stair climber, and nautilus machine.    ADVANTAGE - Allows the user to track and monitor user progress on through the console while exercising. Allows users of different heights to clearly view the display through tilting by the tilting mechanism. Minimizes the amount of time and reading needed to program and operate the device through simple operation of buttons incorporated in the console.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of displaying exercise and entertainment content to user while exercising.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of the exercise device.    Exercise device (10)    Frame (12)    Exercise console (14)    Seat height (16)    Angle range (18)
NOVELTY - The device has a conducting section (42) coinciding with a circular path of a feeding section (31) of a conducting disc (30). A transmitting strip (50) consists of a transmitting terminal (51) and a signal detecting section (52). The signal detecting section coincides with a movement path of a transmitting section of the conducting disc. The transmitting strip is fitted with spacing grooves (53) and spacing flanges (54). The feeding section and the transmitting section are oppositely placed at a predefined cycle of the conducting disc.    USE - Used in a motor drive mechanism of a magnetic wheel for detecting a resistance signal of a magnetic controller in a fitness equipment.    ADVANTAGE - The signal detecting section of the transmitting strip coincides with the movement path of the transmitting section of the conducting disc, and the transmitting strip is fitted with the spacing grooves and flanges, thus generating a digital signal when the transmitting section is aligned with the flanges or grooves, and hence increasing detecting accuracy and ensuring real-time error detection and automatic correction or resetting, while improving overall efficacy.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a signal detecting device.    Casing (10)    Chamber (11)    Conducting disc (30)    Feeding section (31)    Conducting section (42)    Transmitting strip (50)    Transmitting terminal (51)    Signal detecting section (52)    Spacing grooves (53)    Spacing flanges (54)    Detecting unit (60)
NOVELTY - Proposed method for assembling photodetector device components makes use of universal polymeric material incorporating universal properties of optical and structural adhesive, sealing and encapsulating compounds based on polyorganosiloxane urethanes, and is characterized in fast curing taking maximum 1.5 h at desired adhesive strength, optical transparence, flexibility, minimal toxicity, and ability of its use in all main adhesive operations in assembling photodetector devices due to introduction of silicone triole and adduct of silicone oligodiol and curing catalyst toluylene diisocyanate in the amount of 0.09 - 0.12 % relative to silicone triole.    USE - Semiconductor instrumentation engineering; photodetector device manufacture; assembling photodetector components using polymeric sealing adhesive.    ADVANTAGE - Improved quality of polymeric material used for assembling photodetector device and reduced time taken for this operation.1 cl, 1 tbl
NOVELTY - A solar cell module is provided to enhance a module design without the gradation of efficiency of the module itself by coloring along a peripheral portion of a light transmitting part.    DETAILED DESCRIPTION - A solar cell module comprises a solar cell array, resin parts and a first light transmitting part. The solar cell array is composed of a plurality of solar cells arranged into serial and parallel structures. The resin parts are formed at upper and lower portions of the solar cell array. The first light transmitting part(30a) is stably loaded on the resin part. The first light transmitting part is made of a glass material. The first light transmitting part has a colored portion. The colored portion(31) is formed along a periphery of the first light transmitting part to prevent a bus bar of the solar cell array from being exposed to the outside and improve the design of the solar cell module itself.Image 1/1
NOVELTY - A method for fabricating a solar cell device is provided to improve solar cell efficiency by using a uniform impurity doping process.    DETAILED DESCRIPTION - A sample(1) is cleaned through an ultra violet dry cleaning process. A texture mask pattern(4) having a width of 1 to 10 micro-meter is attached to a sample(3) after a both-side dry etching process. The sample is dry-etched. Impurities having a uniform thickness of 0.1 to 1.0 micro-meter is implanted into a three-dimensional texture pattern of the dry-etched sample(5) through a plasma doping process. The doped sample(6) is processed by a heating process to activate the impurities. A dielectric for protecting and anti-reflection of a solar cell is formed through a plasma chemical deposition.Image 1/1
NOVELTY - A method for manufacturing a back sheet for a solar battery module is provided to reduce manufacturing costs by attaching a tedlar film on both sides of a PET film.    DETAILED DESCRIPTION - A first step, a winded PET (Poly-Ethylene terephthalate) film (2) is released by a first winder (10). A second step, an adhesive (6) is sprayed on a side of the PET film by adhesive sprayer (20). A third step, the PET film is passed through in a plurality of heating chambers (30). A fourth step, the PET film is cooled down by cooler (40). A fifth step, a tedlar film(4) is mounted with the PET film by a pressure roller (70). A sixth step, the mounted PET film is winded by a second winder (50). The temperature condition of the heating chamber is controlled as stepwise.
NOVELTY - The solar cell has an interconnector (31) whose cross-sectional area is perpendicular to the longitudinal direction, and is connected to bus-bar electrode in locations other than the small cross-sectional area (41).    USE - Solar cell with an interconnector used for solar cell string used in solar cell module (both claimed).    ADVANTAGE - The interconnector returns the solar cell to its original form while preventing the occurrence of concave curvature during application of restoration force and hence the strong force adding locally to solar cell is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows a typical top view of the electrode structure provided at the back surface side of solar cell with an interconnector.    Aluminum electrode (14)    Silver electrode (16)    Interconnector (31)    Small cross-sectional area (41)    Back surface electrode (60)
NOVELTY - The installation support (100) has a vertical attachment metal fitting (103) with a fixed hole (109) through which a bolt (104) is inserted for fastening rotatably with respect to a fixing tool (101) at one end. The metal fitting has an elongate hole (112) at the other end through which a bolt (111) is inserted for fastening rotatably with respect to another fixing tool (102).    USE - For supporting panel-shaped structure (claimed) such as solar cell apparatus with respect to roof top of house.    ADVANTAGE - The fixing of the fixing tolls with respect to the metal fitting is performed easily. The degree of freedom for fixing with respect to the metal fitting is increased, so that the fixing position with respect to curved roof lining board is adjusted easily.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for installation support method.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the installation support.    Installation support (100)    Fixing tools (101,102)    Vertical attachment metal fitting (103)    Bolts (104,111)    Fixing hole (109)    Elongate hole (112)
NOVELTY - The installation structure has a mount frame (4) supporting several solar cell panels (3). The mount frame is mounted on the flat roof (11) of the building (1). The mount frame is fixed to the parapet (2) surrounding the flat roof of the building.    USE - For installing solar cells on flat roof of building.    ADVANTAGE - The solar panels are installed reliably to the flat roof of the existing building constructed of a reinforced concrete structure without damaging a waterproof resistant layer constructed on the flat roof.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side view of the solar cell panel installation structure.    Building (1)    Parapet (2)    Solar cell panel (3)    Mount frame (4)    Flat roof (11)
NOVELTY - The height of solder (20) from surface (52) of laminated film (53) to solder dip lead wire(5) exceeds 140 microns. The photoelectric conversion apparatus has strip shaped solder dip lead wire attached to transparent electrically conductive film (6) and back surface electrically conductive film (8).    USE - For e.g. integrated solar cell.    ADVANTAGE - The attachment strength of solder dip lead wire is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for photoelectric conversion apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of integrated solar cell.    Solder dip lead wire (5)    Transparent electrically conductive film (6)    Back surface electrically conductive film (8)    Solder (20)    Surface (52)    Laminated film (53)
NOVELTY - The wiring element electrically connects the surface side electrode of the solar cell element that adjoins surface side electrode of solar cell element. A thin flat shaped portion (11) is formed using rolling mill. The circular shaped wire (10) connected to the electrode of light incidence side of the photovoltaic cell has the flat portion located in gap between solar cell elements.    USE - For solar cell apparatus (claimed).    ADVANTAGE - The flat portion of wire is easily formed by bending process.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the wiring element for photovoltaic cell.    Wiring element (1)    Wire (10)    Flat portion (11)
NOVELTY - An aerobics maintaining apparatus (1) detects the heartbeat rate of the user as well as the effectiveness of the aerobics training based on detected and reference heart beat rates. The user also sets the time for a certain aerobics training regimen. When the time of aerobics training reaches the intended time, the apparatus notifies the user to whether continue with the training, step up or slow down the training if the detected heartbeat rate is under or over the reference heartbeat rate, or start another training regimen.    USE - For assisting user in performing aerobics training or exercise e.g. jogging or swimming exercise, necessary in e.g. fitness training, circuit or sport training. Also for anaerobic training e.g. sash training, weight lifting, push-ups, sit-ups.    ADVANTAGE - Enables person to effectively perform aerobics exercise or training within given times.    DESCRIPTION OF DRAWING(S) - Figure is a perspective view and block diagram of an aerobics maintaining apparatus. (Drawing includes non-English language text).    Aerobics maintaining apparatus (1)    Detector (2)    Notifying device (6)    Speaker (6a)    Display (6b)
NOVELTY - Several photodiodes (202) in 32-dimensional arrangement detects the optical intensity, and an optical filter (205) performs wavelength separation of light which are injected into the photodiodes. The optical filter selectively transmits the wavelength range of linearly polarized light which is a laser beam having center wavelength in the range from 700-900nm.    USE - For security application, medical application, food analysis application etc. Also applicable for security environment monitoring.    ADVANTAGE - High signal to noise (S/N) ratio is achieved with a simple structure and hence manufacturing cost is reduced.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the image sensor of electromagnetic wave detector.    Silicon substrate (201)    Photodiode (202)    Dielectric protective layer (203)    Optical filter (205)    Micro lens (206)
NOVELTY - The assembly has a frame adapted for transversely and symmetrically mounting electricity generating turbines (2). A rigid arm (3) is pivotably connected at an end on the frame, and another end is adapted for pivotal connection to an underwater anchorage (4). A buoyancy chamber is provided on the frame, and adapted to pivot the frame about the arm in use. A flexible tether (11) is connected between the latter end and a moment arm of an upright limb (1), where a length of the tether is adjusted based on stream flow rate and direction.    USE - Used in a coastal region or river estuary for generating electricity from water using a boat or a tender.    ADVANTAGE - The assembly is capable of being deployed and serviced from a boat or tender without necessity for a human diver to attend, thus mitigating risks associated with working in deep fast flowing water. The flexible tether length is adjusted based on stream flow rate and direction, thus optimizing generation of electricity.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an underwater turbine.    Upright limb (1)    Electricity generating turbines (2)    Rigid arm (3)    Underwater anchorage (4)    Water stream (5)    Limb (6)    Flexible tether (11)    Underwater turbine assembly (100)
NOVELTY - The system has a mast (1) with a mast axis (A), and a boom (2) connected to a fixation tube (3) so as to pivot around an axis (B) orthogonal to the axis (A). The fixation tube surrounds the mast and turns with respect to the mast along an angle of 360 degrees around the axis (A). The boom is connected to the mast such that an axis parallel to the axis (A) is joined with the axis (A) and the axis orthogonal to the axis (A) is situated at a constant distance from the axis (A).    USE - Used for a vehicle e.g. sail boat, driven with a sail.    ADVANTAGE - The axis orthogonal to the mast axis is situated at constant distance from the mast axis so that the rotation of the boom around the mast is not limited by the presence of the mast and the portion of the boom arranged at a level of the orthogonal axis is maintained at constant distance from the mast axis. The system prevents the boom from being separated from the mast and prevents the boom from suddenly contacting with the mast. The fixation tube turns around the mast along an angle of 360 degrees so that the horizontal pivoting of the boom acts in a large value range, thus permitting a large freedom in adjusting wind intake. The system permits the boom to be positioned in an appropriate position during assembling and disassembling of the vehicle. The system permits the boom to be positioned so as to free a space necessary for executing particular assembling operation. The system permits to separate the mast from the vehicle and to displace the fixation tube till the lower end of the mast, thus permitting to store and transport the mast and the boom independently.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a sail support system at assembled state with a boom in a determined position.    Mast axis (A)    Axis (B)    Mast (1)    Boom (2)    Fixation tube (3)
NOVELTY - The connector (4) has two supply lines (2) arranged in an acute-angle manner at a curved band-shaped carrier unit (1) so that a center line of the supply lines is attached at a center line of the carrier unit in an acute-angle manner. A contact surface (3) is arranged at ends of the supply lines. The carrier unit laterally projects with respect to the line, which connects center points of the contact surface, where the carrier unit is broadened and/or thickened at narrow bends.    USE - Used for connecting solar cells of plate-shaped solar modules with each other (claimed).    ADVANTAGE - The connector minimizes tensile load and pressure load in the line connection of the solar cells, so that the material stresses do not exceed the yield point of the material of the line connection, and achieves a high life span of the connections.    DESCRIPTION OF DRAWING(S) - The drawing shows a link connector for solar cells of plate-shaped solar modules with a curved band-shaped carrier unit.    Carrier unit (1)    Supply lines (2)    Contact surface (3)    Line connector (4)
NOVELTY - The arrangement has a connection box (3), which has a sealed housing with connection contacts (20) arranged in it. The contacts are connected with solar connection cables for producing a connection to contact path ends (7), when the box is inseparably fastened to a glass plate (5) in a region of a passage (6). An insert unit (2) is arranged in the passage for guiding, centering and positioning of the ends and/or the box, such that the contacts are in contact with the ends. A sealing material is injected in the housing for serving as a sealing medium.    USE - Used for a solar module (claimed), which is utilized for heating up of water or air, and for the generation of current.    ADVANTAGE - The connection box arrangement is made of few individual parts and eliminates special concentration for mounting the arrangement, thus enabling the arrangement to be assembled in an easy and simple manner. The arrangement is designed such that the contact path ends are not damaged, and has an increased life span. The arrangement is mounted in a simple manner, with less cost, while the interior of the connection box is inaccessible after attachment to the glass plate, thus ensuring a high contact safety with the contact paths.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a procedure for the production of a connection box arrangement.    DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a connection box arrangement.    Insert unit (2)    Connection box (3)    Glass plate (5)    Passage (6)    Contact path ends (7)    Connection contacts (20)
NOVELTY - Depositing hydrogenised non-crystal silicon-carbon alloy film on glass substrate is one RF conductive coupling plasma strengthened chemical vapor deposition process, which includes cleaning glass substrate and setting glass substrate into the reaction chamber, vacuumizing the reaction chamber, heating the substrate, reacting H2 diluted SiH4 and CH4 gas in the CH4/(CH4+SiH4) molar ratio of 0-1 through RF glow discharge and depositing hydrogenised non-crystal silicon-carbon alloy film on the glass substrate. The present invention has preparation process, and the prepared hydrogenised non-crystal silicon-carbon alloy film has high Si-C bond content, high uniformity, optical band gap stabilized at 2.5 eV and high conductivity and may be used widely LCD, solar cell,light sensitive transistor, etc.    USE - For coating glass substrate.
NOVELTY - AlGaN base resonance enhanced monocolor ultraviolet detector structure including: setting low and high temperature GaN materials with the thickness of 50-2000 nm on a sapphire substrate, setting AlN/AlGaN multilayer structured distributed Bragg reflectors of 15-80 nm and 15-100 nm of 5-50 periods on the GaN material as the base lenses, setting a resonance cavity of n-AlxGal-xN/i-GaN/p-AlxGl-xN structure on the lenses, namely, setting high temperature absorption layers of n-AlxGal-xN and i-GaN of 20-80 nm and 5-30 nm thick and a resonator of 20-80 nm thick and high temperature p-AlxGal-xN, Al composition and x is greater than or equal to 0.3, finally finishing RCE ultraviolet detector structure by a reflector, a top lens of AlN/AlGaN multi-layer structure distributed Bragg structure reflectors in the thickness of 15-89 nm and 15-100 nm from 0-30 periods.    USE - For UV detector.
NOVELTY - The method for preparing ultraviolet light detector in high performance belongs to technical for fabricating parts in inorganic non-metal material. Traditional chemical vapor deposition of hot wire isadopted in the method. Thin film of diamond is deposited on crystal face (100) in silicon chip substrate. Gold electrode in certain thickness is coated by vaporization on the thin film of diamond. Then, through photoetching technology forms comb type electrode in forked finger shape with both of width of finger and gap as 25 micros. Lead out wire is prepared from magnalium filament so as to produce ultraviolet light detector. Performance indexes are: dark current less than 1nA/cm2, and response time near to 10-10 second, and other all-round performance better than other ultraviolet light detector.    USE - For UV detectors.
NOVELTY - Weldable assembly is made from a supple or rigid film support (103) with a macro-printed circuit on one side and a series of photovoltaic cells (102) on the other, and differs in that the film has holes (104) through it corresponding with the connection points on the backs of the cells so they can be welded or brazed to couple them electrically via the printed circuit. The cells, which are polygonal, quadrilateral or circular in shape and laid out so they adjoin one another, have at least one connecting point on each side. After welding the cells and support are sandwiched between layers (112) of suitable plastic film and glass outer layers (113).    USE - Connecting photovoltaic cells in parallel and in series to provide a useful service voltage.    ADVANTAGE - The assembly enables simpler automated welding of cell connections, making for higher productivity and more reliable connection.    DESCRIPTION OF DRAWING(S) - The figure shows an exploded perspective view of the photovoltaic cell and film support assembly.    Photovoltaic cells (102)    Supporting film (103)    Holes (104)    Plastic film covering layers (112)    Outer layers (113)
NOVELTY - The system includes a main sealing component joined to a float to guarantee that upper surface of float is fixed in predetermined level with respect to a reservoir. The float is seated with complementary guides with a passage area formed between the top of main sealing component and reservoir surface or float. A passage area is formed for ensuring flow of water to a spillway or turbine from the surface of the reservoir. Methane and other gases in the water are eliminated using the carbon dioxide from the reservoir while the water flows through the passage area.    USE - For use in turbines or hydroelectric spillways to reduce methane emissions and greenhouse effects.    ADVANTAGE - Captures water using a structure of diverse or different geometries to eliminate emission problems involving methane gases and greenhouse effects. Provides a control system that is lightweight construction in contrast to floodgates used in spillways.    DETAILED DESCRIPTION - The reservoir has a depth of 10 to 100 meters. The system also includes a movable portion that can be formed with a plain shape or arc shape.
NOVELTY - The system uses film made of strong plastics with fibers, a waterproof canvass or non-strong plastics, floats, fixing cables and optionally-filled collection ducts for accumulating water rich in methane. A methane recovery system is provided for periodical extraction of methane gases in the form of bubbles from the collected water in using the proper suction function of the turbines.    USE - For use in turbines or hydroelectric spillways to reduce methane emissions and greenhouse effects.    ADVANTAGE - Reduces emissions of methane and other gases, and greenhouse effects in turbines or spillways without losses in relevant additional load.
NOVELTY - The stationary exercise bicycle has a pair of link mechanisms, to connect a rotating element (20) operatively connected to a motor (24) to the respective pivot levers (16,17). The linking mechanism transforms a rotational movement of the motor to a linear movement and transfers the movement to the pivot levers.    USE - For use at home and fitness club.    ADVANTAGE - The fitness of waist, upper body portion, belly and lower body portion of the user are improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the stationary exercise bicycle.    Base (10)    Post bar (11)    Pivot levers (16,17)    Rotating element (20)    Motor (24)
NOVELTY - The detector has a modified internal gate (MIG) layer made of semiconductor of second conductivity type, a barrier layer made of semiconductor of first conductivity type, and pixel dopings made of semiconductor of second conductivity type. A first conductivity type first contact is coupled to the barrier layer or bulk layer, such that the pixel voltage is defined as a potential difference between a pixel doping and the first contact. The first contact is adapted to collect secondary charges from the bulk layer which is of first conductivity type.    USE - For detecting visible light.    ADVANTAGE - Provides a semiconductor radiation detector having a modified internal gate, in which the problems created by the conducting backside layer are removed. Provides a structure for a semiconductor radiation detector comprising the modified internal gate, by which the signal charge can be cleared using only a small voltage. Ensures that no trenches are used in guard structures, and ensures that no overlapping wells or epitaxially grown layers are formed during the manufacture of the semiconductor radiation detector. Enables building of very compact structures that include detection, amplification, reading and in some cases even storage in a very small space like a multi-chip module (MCM).    DETAILED DESCRIPTION - The pixel dopings are adapted to be coupled to at least one pixel voltage to create pixels according to pixel dopings. The detector also includes a signal charge reader circuit adapted to measure electric characteristics of pixel-specific transistors related to effective channel or base dimensions of pixel-specific transistors. An INDEPENDENT CLAIM is included for the semiconductor radiation detection method.    DESCRIPTION OF DRAWING(S) - The figure shows the four pixels used in the semiconductor radiation detector.    Channel stop doping (1121)    Cut lines (1180)    Lines (1181,1182)    Area lacking MIG layer (1191)
NOVELTY - The board has an exercise disk (1) slidably moved laterally by a force of a hand along a flat surface, where the flat surface is provided by a generally thin, transparent, top slide sheet (3) upon which the exercise disk is to be slidably forced in a lateral direction. The disk contains a ferrous metal, or slug, which functions to attract permanent magnets entrapped within a free lateral slide space below the thin, transparent top slide sheet.    USE - Used for rehabilitation of acutely impaired upper limbs and shoulders of a patient recovering from stroke, accident and post surgical trauma.    ADVANTAGE - The exercise disk contains ferrous metal, or slug, which functions to attract permanent magnets entrapped within the free lateral slide space below the thin, transparent top slide sheet, thus causing magnetically induced frictional resistance force against slide disk motion on the board, and hence providing a versatile resistance exercise program for the musculoskeletal system.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of measuring the expended energy of a workout by a patient.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a portable upper limb and shoulder exercise apparatus.    Exercise disk (1)    Ferrous insert (2)    Slide sheet (3)    Magnet (4)    Ring (6)    Bottom close out sheet (7)    Access hole (8)
NOVELTY - Proposed hydroelectric power station is designed for power generation using energy of flow spring or river. Proposed hydroelectric power station includes diversion dam, diversion cone, head, conduit, action turbine, current generator with drive. Diversion cone is made only in horizontal plane, input of bottom spillway and input of diversion cone are arranged in one plane and heat room is installed over them on top of dam, whose wall pointed to side of water storage is arranged before dam, and its lower edge is deepened to value of freezing of water storage. Action turbine is made in form of disk with volute buckets. Each nozzle of head conduit is made in for, of cone connected with gate of head conduit trough intermediate link of conduit. Additional dc generator is used as braking system to stabilize speed of action turbine. Shaft of said generator is coupled with shaft of main generator, and current from three-phase circuit of main generator is supplied to field winding of additional generator through diode bridge. Moreover, rheostat is used in field winding control circuit of main generator controlled by centrifugal pusher, for instance, of Watt system whose shaft is also coupled with shaft of main generator.    USE - Power engineering.    ADVANTAGE - Increased power output and provision of constant frequency of current.4 dwg
NOVELTY - The roofing tile (21a,21b) having nail hole (16) to ridge side region is laid on roof lining board (22). A supporting unit composed of a supporting portion of eaves side from through-hole (1a) and an extended installation (1b) is mounted on the roofing tile. A crosspiece (19) makes the nail hole of roofing tile penetrate the fixing unit (17). A vertical rail (119) is fixed to supporting portion of eaves side from through-hole to enable installation of sunlight utilization apparatus.    USE - For installing sunlight utilization apparatus e.g. solar cell module in e.g. roof of building.    ADVANTAGE - Reduces supporting unit score and shortens construction time with respect to installation-on roof apparatus since the supporting unit and roofing tile are fixed simultaneously.    DESCRIPTION OF DRAWING(S) - The figure is a schematic block diagram which shows the state of fixing the mount frame for installing sunlight utilization apparatus to the support.    Supporting portion of eaves side from through-hole (1a)    Extended installation (1b)    Nail hole (16)    Fixing unit (17)    Crosspiece (19)    Roofing tile (21a,21b)    Roof lining board (22)    Vertical rail (119)
NOVELTY - The distance sensor has a sensor chip with left-side and right-side line image sensors (14L,14R). A left-side optical-axis marker with left-side up-down direction optical-axis marker (144L) and left-side left-right direction optical-axis marker (145L), is provided in surroundings of the left-side line image sensor. A right-side optical-axis marker with right-side up-down direction optical-axis marker (144R) and right-side left-right direction optical-axis marker (145R), is provided in surroundings of the right-side line image sensor.    USE - For use in camera and mobile robot, for measuring distance with respect to target object.    ADVANTAGE - The amount of adjustments can be calculated easily, hence facing direction can be adjusted easily and simply.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) object recognition apparatus with built-in distance sensor; and    (2) distance sensor facing direction adjustment method.    DESCRIPTION OF DRAWING(S) - The figure shows an explanatory drawing of optical-axis markers. (Drawing includes non-English language text)    Line image sensors (14L,14R)    Optical-axis markers (144L,144R,145L,145R)
NOVELTY - The solar cell (10) with several photoelectric-conversion cells (4) has an insulation translucent substrate (1) with an electrode laminate. A bare field portion (30) with average roughness of 10microns or less in the circumference of the substrate where the electrode laminate does not exist, is covered with a coating film.    USE - For e.g. solar cell used in e.g. outdoor.    ADVANTAGE - The penetration of water into the substrate can be prevented since the gap between the bare field portion and the coating film is minimized. Hence the durability and the electric power generation efficiency of the solar cell are improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for photoelectric-conversion apparatus manufacturing method.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the solar cell.    Insulation translucent substrate (1)    Photoelectric-conversion cells (4)    Solar cell (10)    Bare field portion (30)    Lead attachment region (50)
NOVELTY - The multi-layer glass window has a blind comprising several louvers (14) arranged in a hollow portion (13) formed by support of the glass (12) and a frame (11). A photovoltaic cell (16) is installed with respect to one surface of each louver and a lighting surface (17) for reflecting the light to interior is formed in another surface. The louver angle of the blind is adjusted, based on the indoor illumination intensity and production of electricity of the photovoltaic cell.    USE - For multi-layer glass window with built-in blind installed in house, art gallery, library, large building and apartment.    ADVANTAGE - The indoor lighting and solar power generation can be performed appropriately.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the multi-layer glass window with built-in blind.    Frame (11)    Glass (12)    Hollow portion (13)    Louvers (14)    Photovoltaic cell (16)    Lighting surface (17)
NOVELTY - The adhesive film (10) has electroconductive particle (1) and insulating adhesive agent (2). The ratio of thickness (t) of the adhesive film to average particle diameter of electroconductive particle is 0.75-17.5. The content of electroconductive particle in the film is 1.7-15.6 volume%. The adhesive agent includes 9-34 mass% of rubber component. The elasticity modulus of the adhesive film is 0.5-4.0 GPa. The electroconductive particle is spherical or has the shape of chestnut shell.    USE - For connecting wire and surface electrode of photovoltaic cell of solar cell module.    ADVANTAGE - The surface electrode and wire can be connected reliably without affecting photovoltaic cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell module that includes photovoltaic cells with surface electrode. The surface electrode and wire are connected by electroconductive adhesive film.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional view of the electroconductive adhesive film.    Electroconductive particle (1)    Insulating adhesive agent (2)    Electroconductive adhesive film (10)    Thickness of electroconductive adhesive film (t)
NOVELTY - A condensing-lens effect sunlight module, and an oil circulation pipe of an electric-power electric-power-generation efficiency improvement of a cell and the sunlight condensing-lens effect heat which applied the optical system of the Galileo-type telescope are integrated to a solar-power-generation apparatus and a solar water heater with a roof material (8). The warm water hot-water supply system of solar heat, and the power supply equipment of the solar power generation are compounded and utilized.    USE - For common house, factory, warehouse, garage or carriage shed, civil-engineering facility, store, public facility, commercial establishment , farmstead, marine plant, temporary plant and building.    ADVANTAGE - Ensures the optoelectronic number which strengthens a light by tempered glass and the reinforced-plastics concavoconvex-lens condensing effect which applied the optical system of the Galileo-type telescope. Reduces the external appearance of a roof, and the weight of a roof. Improves the electric-power-generation efficiency of electric power, and ensure other electric power, such as an air conditioning installation, by installing many condensing-lens effect sunlight modules which applied the optical system of the Galileo-type telescope.    DESCRIPTION OF DRAWING(S) - The figure shows the top view of power supply equipment and a heat exchange hot-water supply system which applied the optical system of the Galileo-type telescope. (Drawing also includes non-English language text).    Roof material (8)    Lowest portion of roof material (8-a)    Top shape of roof material (8-b)    Uppermost room roof material (18)    Secondary cooling-air hollow space (18-a)
NOVELTY - An ankle dorsiflexion-plantar flexion movement monitoring device comprises foot pads or an ankle joint movement facilitators, parallel rods with two tapers, two limit switches, relay wires, timer, counter system, light emission system. The device is effective for performing ankle exercise protocols for the prevention for DVT by providing feedback and eventual motivation to the patients together with the provision of physical therapist and vital information of whether the patient is performing the prescribed protocols or not. Image 0/0
NOVELTY - Air is upwardly injected into the turbine of a hydroelectric plant. The turbine is displaced, and a proportionate amount of electric energy can be produced.    USE - For electric energy generation in hydroelectric plant.
NOVELTY - The method involves preparing a stack (300) of photovoltaic module layers on a top surface of a substrate (308). An isolation groove with parallel edges is formed completely through the stack. A photoresist is provided on a top of the stack. Areas of the photoresist adjacent to the edges of the groove are exposed. Multiple layers of the stack are etched to form a contact adjacent to the edges of the groove. A reflector is placed above the stack. The substrate is illuminated through the groove at a specific angle.    USE - Used for forming a thin film solar cell interconnect in a thin film photovoltaic module (claimed).    ADVANTAGE - The method effectively forms the thin film solar cell interconnect in an attractive manner, thus reducing manufacturing cost of the photovoltaic module with reasonable efficiency.    DESCRIPTION OF DRAWING(S) - The drawing shows a stack of starting material on a substrate.    Stack (300)    Top conductor layer (302)    Semiconducting layer (304)    Underlying conductor (306)    Substrate (308)
NOVELTY - The vibrating exercise machine has a swing linkage assembly (30) connected to a base frame (10). A drive mechanism (20) is controlled by preset program, to drive an eccentric transmission shaft for driving swing linkage of the swing linkage assembly on the base frame. An adjustable mechanism (50) between the swing linkage assembly and the base frame, adjusts the amplitude of the swing linkage assembly by shifting the position of the pivot of the swing linkage.    USE - Vibrating exercise machine for training body with amplitude linearly adjustable.    DESCRIPTION OF DRAWING(S) - The figure shows the perspective view of the vibrating exercising machine.    Base frame (10)    Drive mechanism (20)    Swing linkage assembly (30)    Adjustable mechanism (50)
NOVELTY - The mechanism has a U-shaped coupling rod (19) pivotally and laterally disposed on a bottom support frame (18). An electric adjusting mechanism (30) is interposed between the rod (19) and a frame unit (10). The mechanism (30) has a telescopic spindle (33) driven for adjustment of the relative angle of the rod. An L-shaped connecting rod is pivotally coupled to each top side of the rod (19). The end of the L-shaped connecting rod is pivotally attached to a treadle plank (12) so that the vertical position of the treadle plank is adjustable by changing the angle of the rod (19).    USE - Used for adjusting inclined pace and horizontal pace of an elliptical cross trainer during exercise session.    ADVANTAGE - The pace-adjusting mechanism of an elliptical cross trainer employs an electric adjusting mechanism, thus enabling an operator to easily perform a desired adjustment during the exercise session without stopping the exercise and affecting the movement rhythm. The pace-adjusting mechanism of an elliptical cross trainer is easy to use.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an elliptical cross trainer pace adjusting mechanism.    Frame unit (10)    Treadle plank (12)    Crossbar (14)    Movable handle rods (15)    Connecting rod (16)    Bottom support frame (18)    U-shaped coupling rod (19)    L-shaped connecting rod (20)    Electric adjusting mechanism (30)    Guide spindle sleeve (32)    Telescopic spindle (33)
NOVELTY - A turbine with a horizontal axle is driven by a cross-flow or axial flow of fluid towards the middle of the turbine, the flow energy being converted into mechanical energy using both gravitational and permanent magnetic energy in order to produce electromagnetic energy, which in turn is converted into DC current and optionally stored in capacitors or batteries. The turbine can be a Savonius rotor with two or three blades, a cage with multiple blades, an axial vortex-type turbine, a gyro-type turbine with continuous blade adjustment or a Darrieus-type turbine.    USE - For generating DC current electricity.    ADVANTAGE - Electricity can be generated directly without the need for mechanical transmission systems or conventional generators.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the turbine.
NOVELTY - A buoyancy revolution power generation system is provided to generate electric energy using buoyancy and gravity, without causing environmental contamination.    DETAILED DESCRIPTION - A square water containing structure(2) and an empty structure(17) are attached with each other, and a chain is arranged at edges of the water structure and the empty structure. A latch is arranged at the chain so that the upper edge of the empty structure gets caught at the latch during upward movement of the empty structure and the lower edge of the empty structure is supported on the latch during downward movement of the empty structure. The empty structure is submerged into water, and power is generated when the empty structure continuously moves upwardly from water.Image 1/1
NOVELTY - The back sheet (10) is obtained by sequentially laminating a two-component reaction-type polyurethane resin adhesive layer (13) and an acrylic film (11) on a base film (12).    USE - For solar cell module (claimed) used for solar power generation.    ADVANTAGE - The transparent back sheet has excellent heat resistance and weather resistance.    DETAILED DESCRIPTION - The base film is polyethylene tetrephthalate film or polyethylene butylate film.    DESCRIPTION OF DRAWING(S) - The figure shows the cross-sectional explanatory drawing of lamination of the back sheet.    Back sheet (10)    Acrylic film (11)    Vapor deposition thin film (11a)    Base film (12)    Adhesive layer (13)
NOVELTY - A frame (3) of a solar cell panel (1) is mounted directly on the panel mounting surface (11). A microprotrusion (15) is electrically conducted by stimulating an insulation film on the frame surface and biting microprotrusion into a frame raw material.    USE - For attaching solar cell panel in roof.    ADVANTAGE - Performs electrical connection of the solar cell panel and mount frame, easily and reliably.    DESCRIPTION OF DRAWING(S) - The figure shows an enlarged view of the use condition of a mount frame.    Solar cell panel (1)    Frame (3)    Front end portion of solar cell panel (4)    Panel mounting surface (11)    Micro protrusion (15)
NOVELTY - The module has a photo-voltaic active layer (1), and a partial transparent surface layer (2) arranged on the active layer. A surface unit (3) located on the surface layer includes bodies (4, 5) formed as an elliptical paraboloid or spherical segment, where the body (4) is arranged on the surface layer and the body (5) is arranged on the body (4). The two bodies are partially transparent, where the body (4) has a side diameter within the range of 5-10 micrometers and spherical segment diameter within the range of 1-10 micrometers.    USE - Used for converting solar energy into electrical energy.    ADVANTAGE - The provision of the surface unit with the two bodies formed as the elliptical paraboloid or spherical segment avoids the deposition of dirt on the module, and enables to clean the module in a simple manner with less amount of water so that the module can be utilized in the water-poor regions. The surface unit enables to utilize less diagonally incident light and/or the light incident under small angle of incidence, so that more light can reach the photovoltaic active layer, and hence increasing light efficiency of the solar module, and reducing light reflections so that only less amount of light irritations such as glares, are developed.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional, front view of a solar module.    Photo-voltaic active layer (1)    Transparent surface layer (2)    Surface unit (3)    Bodies (4, 5)    Light source (6)
NOVELTY - The device has fasteners (9, 10) for an adjusting belt (5) arranged at a frame (1) in an area of outside lying frame sections which are distant from a rotation axis (4). The adjusting belt is connected with the frame by the fasteners and guided by a drive roller (7) that is provided in an area that lies below the frame. The roller is connected with a motorized drive and springs for length compensation for adjusting belt sections that are provided on a side of the drive roller, where the adjusting belt sections and the adjusting belt are made of steel.    USE - Used for changing an angle of incidence of a solar module.    ADVANTAGE - The device is designed in such a manner that it changes an angle of incidence of a solar module by small forces and/or moments, and is operated in a maintenance-free manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of a solar module`s angle of incidence changing device.    Frame (1)    Rotation axis (4)    Adjusting belt (5)    Drive roller (7)    Fasteners (9, 10)
NOVELTY - Thermal gravitation hydroelectric plant comprises a downwardly tapering funnel-like system (2) with floats (4) and a cover (8) arranged above or at the same height as the water level (5). Generators are arranged in the lower region in front of the outlet point. Water is allows to flow into the upper lateral inlets of the funnel.    USE - For producing electrical energy in warmer parts of the World.    ADVANTAGE - The plant is energy-efficient.    DETAILED DESCRIPTION - Preferred Features: A flow-directing device in the shape of a spiral (3) is integrated into the funnel-like system.    DESCRIPTION OF DRAWING(S) - The drawings show side and top views of the hydroelectric plant.    Low pressure turbine (1)    Funnel-like system (2)    Spiral (3)    Floats (4)    Water level (5)    Cover (8)
NOVELTY - A combined water turbine is featured as utilizing water flow rate originally enabling only one set of pelton turbine to generate power to let multiple set of pelton turbines generate power for not only saving water but also increasing power of power generation. It can be used in hydraulic power plant for decreasing cost of power generation.
NOVELTY - There is disclosed a hydroenergy utilization plan, i.e. float rotating generating, in which natural hydroenergy can be converted into electric energy effectively on a suitable condition. When the self-floating rotator runs and the generator is set on the bank, the bottom of the generator is disposed to be a cylindrical structure to protect the safety running of the equipment.
NOVELTY - The generator includes a water wheel with a water entrance and water exit partially immersed in water surface to provide push forces. The generator also includes numerous components, including concrete blocks, wheels, sockets, leather straps, pulleys, axles, exterior communication openings, flexible air discharge pipes, bulkheads, opening/closing valves, metallic spheres, speed amplifier, baseplate, floats, among others.    USE - For electricity generation.    ADVANTAGE - Electricity can be produced in more environment-friendly manner and without attendant moral issues.
NOVELTY - The hydroelectric plant includes numerous components, including electrical conduction cables, support stays, support cables, a generator, an amplifier, a fixed pulley connected to a turbine wheel with shovels, a ring, a bulkhead, a rudder, a rudder support, a baseplate for the amplifier and generator, cylindrical connecting bars, and two steel cylinders.    USE - For providing electricity for agricultural and plant applications and for consumers using water currents in rivers or seas.    ADVANTAGE - The use of the hydroelectric plant contributes to creation of good-paying job opportunities, alleviating social problems concerning jobs.
NOVELTY - Photoelectrochemical placement of material at specific location on substrate comprises providing a substrate having a surface with photoelectrode(s) that is proximate to molecule(s) bearing chemical functional group(s); providing a reagent-generating chemistry co-localized with chemical functional group and capable of generating reagents when subjected to potential above a threshold; and applying an input potential to photoelectrode to create a patterned substrate, where input potential exceeds threshold in the presence of light and not exceeding the threshold in the absence of light. The source of light is an addressable light source consisting of digital mirror devices, organic LED display, frontlit LCD display, backlit LCD display, fluorescent LCD display, LED display, or scanning light source display.    USE - For photoelectrochemical placement of material at a specific location on a substrate to create a photoelectrode substrate for use in photoelectrochemical synthesis of polymer and DNA arrays for light-addressable potentiometric sensor (claimed).    ADVANTAGE - Because the electrodes are light addressable, there are no physically addressable electrodes required, and thus the fabrication of such a device is cheap and facile, while still offering high resolution or spot density. Reagent costs are low as the platform relies on standard phosphoramidite reagents. The method allows DNA and polymer arrays to be manufactured more cheaply and faster.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for:    (1) a polymer array comprising at least one region of a material;    (2) a light-addressable potentiometric sensor;    (3) a method for photoelectrochemical synthesis of a polymer array; and    (4) a DNA array.    DESCRIPTION OF DRAWING(S) - The figure shows a method for photoelectrochemical placement of material at a specific location on a substrate to create a photoelectrode substrate.
NOVELTY - The apparatus has housing with a channel, two turbine assemblies (40) and two generator assemblies (44). The channel has an axial intake, an axial discharge opening and a side intake. The side intake extends along the channel and directs the side inflow length of a side inflow up against an interior surface to create a vortical flow structure (28) having a low pressure core. The structures are produced downstream of the turbine assemblies to effect an increase in a pressure drop across the turbine assemblies. A partition extends between the channels near the axial intake.    USE - Vortex hydraulic turbine e.g. vortex wind turbine such as cyclone turbine and tornado turbine, apparatus for generating electric power from water current (claimed).    ADVANTAGE - The design of the apparatus efficiently generates electric power from water current, and generates the vortical flow structures for efficient power generation. The apparatus facilitates low maintenance and self aligning with respect to the direction of current flow.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a vortex hydraulic turbine apparatus.    Upstream direction (22)    Side inflow (24)    Vortical flow structure (28)    Turbine assembly (40)    Axial inflow of water (42)    Generator assembly (44)    Water bed (70)    Gravitational direction (72)    Tail pin (82)    Downstream direction (84)    Frame (86)    Light weight tabular member (88)
NOVELTY - According to proposed method, first discrepancy of parameters, obtained by combinatorial dependence, from optimum turbine control parameters is revealed. Then combinatory is switched off, direction of correction is determined and optimum parameters are searched at which increment of consumption of water at change of position of wheel blades should be equal to increment of water flow rate at change of opening of guide vane assembly. For this purpose test pulse actions are formed simultaneously but in opposite directions, are grouped in pairs and are delivered by steps to wheel blade and guide vane assembly control drives measuring increment of electric power of set of successive step and fixing signs of change of electric power of set. Positive increment of electric power is used as index for choosing correcting pair of pulses. Correction is carried out till moment when increment of set power becomes zero. Resulting parameters are stored in memory unit for subsequent use as optimum ones at conditions of set of corresponding head and power.    USE - Mechanical engineering; rotary-vane hydraulic turbines.    ADVANTAGE - Provision of maximum efficiency of set.4 dwg
NOVELTY - A method and an apparatus for hydroelectric power generation are provided to constantly generate electric power regardless of water quantity or flow speed, and accurately transmit the torque of a water turbine to a generator.    DETAILED DESCRIPTION - A method for hydroelectric power generation is characterized in that water is confined only in an intermediate portion of a river(R) in a width direction, a water turbine(20) is turned by the force of water falling from an appropriate height, and a generator(30) connected to the water turbine is rotated. An apparatus for hydroelectric power generation comprises a square C-shaped bank(10) arranged at the intermediate portion of the river, and contains water into a predetermined height; the water turbine which is supported at an outer surface of a lower stream wall of the bank, and has an outer surface with a plurality of blades for guiding fluid resistance; the generator arranged on the bank so as to generate electric power by the rotating power of the water turbine; and a power transmitting unit for transmitting the rotating power of the water turbine to the generator.Image 1/1
NOVELTY - A water turbine impeller fixes predetermined sheets of vane plate side plates accumulated at base point of contact of blade wing which has wing form with synthetic sine curve basis and significant width on concentric periphery cutting line of turbine rotating shaft (2). Movement of the water turbine impeller by flowing water between hulls is converted to large rotational force of torque and accelerated on both ends of impeller rotating shaft. A large diameter multi-polar type generator (10) uses the rotational force accelerated at both ends of the impeller rotating shaft.    USE - For waterborne electric power generating apparatus which uses a gravity pressure of a flow water e.g. river via e.g. catamaran ship.    ADVANTAGE - Provides an efficient speedup gear or generator which can respond to a local technique by which an inexpensive electric power generation installation is obtained reliably.    DESCRIPTION OF DRAWING(S) - The figure shows the vertical section in bird's eye view of the low-speed flow hydraulic power unit.    Turbine rotating shaft (2)    Water turbine cog wheel (5)    Turbine gear wheel (7)    Receiving gear teeth vehicle (8)    Generator (10)
NOVELTY - An electric power generation prediction formula is derived by a time slot. The amount of power generated before to-be-predicted time slot, is substituted in the derived formula, for estimating the electric power generation amount, based on the past power generation amount stored in log database (12). The estimated electric power generation amount is output.    USE - For solar energy power generation system.    ADVANTAGE - The production of electricity of solar energy power generation system is stably estimated, even when a weather report is a misreport, and weather variation cannot be demonstrated with the weather report.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) Electric power generation predictor; and    (2) electric power generation program.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the electric power generation predictor of solar energy power generation system. (Drawing includes non-English language text)    Electric power generation predictor (1)    Solar energy power generation system (3A-3C)    Log database (12)    Formula deriving unit (13)    Estimation calculation unit (14)    Output unit (15)
NOVELTY - A housing (3) has a panel (2) for electric power generation in the periphery of a shaft that rotates for adjusting inclination of panel according to latitude of sun while making the panel to rotate from dawn to sunset. The panel is supported by a drive support mechanism (4) that rotates in the range of inclination angle of the panel, at the periphery of an axis that is orthogonally crossed with axis of the shaft. The drive support system operates based on the data of maximum elevation of the sun in its latitude calculated for every day and every month.    USE - For supply source of electric power to various plants in solitary-island and desert area.    ADVANTAGE - The panel for electric power generation is tracked in summer or winter according to sunshine duration hence electric power generation efficiency is increased regardless of a season.    DETAILED DESCRIPTION - Several electric power generation units comprising the panel and the drive support system are installed in matrix form. The rotating shaft is set with a predetermined angular velocity in the angle range which turns light receiving surface of panel from dawn to sunset. The drive support mechanism is rotated within the period of summer solstice and winter solstice. An interlock that synchronously displaces to the periphery of the shaft is arranged crossing the power generation units. The interlock attaches the shafts of power generation units so that the interlock swivels for every predetermined interval on an interlocking shaft. The drive support mechanism rotates the housing in axial direction through a direct drive mechanism.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the sunlight tracking apparatus in the tracking type solar energy power generation system.    Sunlight tracking apparatus (1)    Panel for electric power generation (2)    Housing (3)    Drive support mechanism (4)    Base (5)
NOVELTY - A surface protection sheet consists of a laminated material which laminates a weather resistance film, an ultraviolet absorption layer and a transparent polyester film, sequentially on the surface, by irradiating sunlight. The surface protection sheet has average transmittance of 85% or more at a wavelength of 600-1000 nm, and 0.1% or less at a wavelength of 350-360 nm.    USE - For solar cell module, and also used for electric and electronic component.    ADVANTAGE - The surface protection sheet has excellent transparency, workability and flexibility. The sheet provides solar cell module having excellent heat resistance, moisture resistance, damp proofing property, dimensional stability and ultraviolet ray durability, and prevents whitening-yellowing and stretch fall of structural component.
NOVELTY - A footrest board (8) is provided on either side of a drive device (4) which comprises an electric motor and an axial orthogonal crossing type retarder. The footrest board is provided on a sliding element (6) which has a bearing (7) installed with an outer shaft of drive device by a crank (5). A crank cotter pin (5a) of crank is fitted to the bearing of the sliding element. A slot unit (3) of the sliding element is freely slid with a spindle (2a) of a supporting element (2).    USE - For treatment of contracture of leg-joint and fall prevention of muscular strength for aged person.    ADVANTAGE - The expansion and contraction of the ankle and knee are assisted using the force generated by electric motor. The blood flow of the leg can be effectively promoted.    DESCRIPTION OF DRAWING(S) - The figure shows the side view of the leg expansion and contraction apparatus.    Supporting element (2)    Spindle (2a)    Slot unit (3)    Drive device (4)    Crank (5)    Crank cotter pin (5a)    Sliding element (6)    Bearing (7)    Footrest board (8)
NOVELTY - A home equestrian trainer has a base (10) and floor contact parts (11) and a vertical support (12). A drive motor (20) with an output worm-gear drive part (22) is provided with a first drive pinion (30) rotatably mounted on the vertical support (12). A vertical swiveling frame (40) has a axial support part on the floor and is rotatably mounted on the base (10). A swivelable frame (50) has its central part joined to the top end (43) of the vertical swiveling frame (40). A second drive pinion is rotatably mounted on the vertical support (12).    USE - As home riding trainer, especially a riding home horse-riding trainer, for sport and exercising.    ADVANTAGE - Provides optimal rhythm intensity and stability during forward and backward movements.    DESCRIPTION OF DRAWING(S) - A three-dimensional perspective view of the structure of the trainer is shown.    Base (10)    Floor contact parts (11)    vertical support (12)    Drive motor (20)    Worm-gear drive part (22)    First drive pinion (30)    Swiveling frame (40)    Top end of swiveling frame (43)    Swivelable frame (50)
NOVELTY - The collector has spherical oval half shells mounted on a warm water tank (8), where one of the shells is transparent. A bowl is equipped with a hemispherical photovoltaic module (2), where the module is provided with a heating or cooling channel (7) on a rear side. A battery (4) is installed in the shells, where the shells are made of plexiglass or metal. A direct current or an alternating current pump is arranged on the water tank.    USE - Combination collector.    ADVANTAGE - The construction of the combination collector enables to achieve high building stability, and enables assembling of the collector in straight surfaces, inclined plane or energy trees in a simple manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a view of a combination collector.    Hemispherical photovoltaic module (2)    Battery (4)    Inner tank (5)    Heating or cooling channel (7)    Warm water tank (8)
NOVELTY - The module (1) has a thermocouple (5) operating as a thermogenerator arranged at a passive rear side (14) of the module, where the thermocouple comprises two thin plates. Alternate stone blocks made from different conductive materials such as semiconductor material, are arranged in series between the two thin plates. One of the plates absorbs heat flow, and other plate emits the heat flow. A side of the thermogenerator lies on the passive rear side of the solar module in a laminar manner, where the side absorbs the heat flow.    USE - Used for converting heat energy into electrical energy.    ADVANTAGE - The thermocouple operating as the thermogenerator is arranged at the passive rear side of the module, thus providing the solar module with improved efficiency and designing the module in a maintenance free manner to a large extent.    DESCRIPTION OF DRAWING(S) - The drawing shows a solar module with a rib structure on a passive rear side.    Solar module (1)    Thermocouple (5)    Passive rear side (14)    Bolt (16)    Ribs (27)    Heat carriage (28)
NOVELTY - The marquee has an extendable hanging arranged between an electrically driven winding shaft and a movable downstream section. A rain sensor activates an electric drive of the winding shaft during rainfall to secure the hanging. The rain sensor together with solar cells, control electronics and a wireless transmission device forms a closed module, where the closed module is arranged at a movable component, and the transmission device is designed as radio device.    USE - Marquee e.g. winder garden marquee and joint arm marquee, used with sun protection system.    ADVANTAGE - The marquee is manufactured in a simple manner and is functional-safe even after long operation period. The marquee is assembled without conductions between moved parts of the marquee.
NOVELTY - The generator includes a system of water pipes for siphon, a base reservoir, a secondary reservoir, a turbine, and a feed pump. In operation, the water from the reservoirs is supplied to the turbine through the pipes. The water which drives the turbine is also supplied into the feed pump. The feed pump is set in motion and recirculates the water back to the base reservoir, forming a closed system.    USE - For electricity generation.
NOVELTY - The turbine (1) has a set of nozzles (12) formed along a circumference of a housing and a discharge port formed at a front side of a central region of the housing. Fluid is injected circumferentially from the nozzles positioned outside the housing of the turbine to the turbine positioned inside the housing to cause the turbine to rotate via collision with the fluid. The fluid is discharged to an outside via a central region of the turbine after colliding with the turbine. A set of vanes (13b) extends from a set of rotational blades (13a) towards the central region of the turbine.    USE - Used in a power generator e.g. hydraulic generator and thermal power generator, that is utilized to generate electricity and thermal energy.    ADVANTAGE - The turbine is rotated via collision with the fluid injected from the nozzles so as to allow power generation and cooling to be performed simultaneously while allowing kinetic energy of the fluid to be completely recovered through the turbine, and is configured to permit easy discharge of condensed water to an outside when the condensed water is generated in the turbine.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view illustrating a structure of a centripetal turbine.    Centripetal turbine (1)    Nozzles (12)    Rotational blades (13a)    Vanes (13b)
NOVELTY - Multiple oscillating tanks (10,12) are adapted to move from the upper position to the lower position by gravity. A water line (43) fills with water from the structure water supply when the tank reaches the upper position. A lower valve (52) empty the water in the tank when the tank reaches the lower position by gravity, and passing the water back into the structure water supply. A generator (36) has a shaft mechanism to turn the shaft by the oscillating movement of the tanks.    USE - Electricity generation system.    ADVANTAGE - Enables generating electricity without expending power to pump the water back to the upper tank.    DESCRIPTION OF DRAWING(S) - The figure shows the elevational side view of the electricity generation system.    Oscillating tanks (10,12)    Housing (14)    Generator (36)    Water line (43)    Lower valve (52)
NOVELTY - The blind type solar cell assembly comprises several solar cells (1) individually formed by stacking an electrode layer and a semiconductor layer. The solar cells are disposed on the outer surface of a blind (3) such that the solar cells are connected with each other to act as blinds while collecting light at the same time. The blinds have elongated-plate shape and are connected with each other via connection strings. An electric wire (2) connects the solar cells in series or in parallel.    USE - For an electric power generator, such as a blind type solar cell. The solar cell collects and converts solar energy into electric energy, and is generally used as a power source for a heater in a building or for a small electric device.    ADVANTAGE - The blind type solar cell is provided with a structure of a blind. As a result, it does not only serve as a light shading plate but also as a light collecting unit.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a solar cell array.    Solar cells (1)    Electric wire (2)    Blind (3)    Upper clip (31)    Lower clip (32)
NOVELTY - The bicycle has a hub assembly with a sensor such as strain gauge, mounted in a rear wheel for detecting torque and angular velocity applied during pedaling. A pedal stroke analysis system has a receiver module receiving the detected torque and velocity information and sending the information to a computer that is fixedly coupled to handlebars. The computer processes the received information and outputs a real-time or near real-time graphical representation of the power applied during the pedal stroke, to a display mounted to the bicycle.    USE - Used for a bicycle race and outdoor training ride. Can also be applicable to a spin bike and a stationary bicycle trainer used for indoor stationary exercise training.    ADVANTAGE - The computer processes the information on detected torque and angular velocity applied during pedaling, and outputs real-time or near real-time graphical representation of the power applied during the pedal stroke, to the display, thus enabling a rider to make adjustments in his/her pedal stroke on the fly in real training or racing conditions, and hence maximizing efficiency of the rider`s pedal stroke and improving fitness of the bicycle to an individual rider.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a system for providing information to a rider    (2) a method for providing information to a rider.    DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart representing an operation of a power sensing and display system.
NOVELTY - The apparatus has an electric waveform generating circuit for generating a pulsed and low-power electric waveform with a frequency and over a time period sufficient to induce involuntary muscular contraction with non-injurious muscle effects. A set of electrical contacts delivers the waveform to a subject e.g. live subject. A switch (20) selectively activates the circuit, where the contacts are provided with a pad, button, nub, prong, needle and a hook. A release mechanism releases the contacts from the apparatus, where the contacts subcutaneously deliver the waveform to the subject.    USE - Used for incapacitating a subject such as live subject and mammalian subject.    ADVANTAGE - The apparatus temporarily incapacitates the subject, minimizes local tissue damage or deleterious and non-reversible general responses resulting from local tissue damage, and causes limited lactic acid production.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a method of temporarily incapacitating a subject    (2) a pulsed and low-power electric waveform for temporarily incapacitating a subject comprising a substantially square shape profile.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic perspective view of an electromuscular incapacitation (EMI) device.    Electromuscular incapacitation (10)    Hollow shaft (12)    End cap (14)    Impact portion (16)    Impact rib (18)    Switch (20)    Handle portion (22)    Butt end portion (24)    Butt end cap (26)
NOVELTY - A walking trainer includes a frame, a power member, a transmitting device, and a pair of foot fasteners. The frame is for installing the power member thereon and the power member consists of a motor and an eccentric block connected with the shaft of the motor. Further the eccentric block is connected with the transmitting device. So the transmitting device is indirectly driven by the motor, consisting of two transmitting rods vertically connected with the eccentric block and two horizontal rods having their inner end connected pivotally with an upper end of the two transmitting rods. The two horizontal rods have their outer end respectively pivotally connected with a foot fastener for a user's foot to be bound with, and a point near the intermediate portion pivotally connected with the frame. Then when the motor rotates, it moves the eccentric block, which then moves the two transmitting rods alternately up and down, so the two horizontal rods move up and down alternately, with the two feet bound on the two foot fasteners also moving up and down alternately together the feet of the user who sits on a chair or lies on a flat bed. Then the user accordingly receives walking training.
NOVELTY - An exercise machine with a fomentation function is provided to equally foment the whole body of a user, to save the fomentation time, and to cut down the cost.    DETAILED DESCRIPTION - The exercise machine for generating vibration by a drive motor(12) is composed of a driving unit generating vibration by the drive motor; a heater(30); a plate(40) installed at the outside of the driving unit; a chute(50) combined with the plate; and a controller. The driving unit comprises the motor; a fixing base(15) combined to a rectangular or circular base(11) at right angle to the motor; an eccentric base(16) and an eccentric shaft(17) joined to the fixing base; a fixing plate(24) and a footing board(25) combined at the upper part; a chair(26) joined on the upper part of an exercise plate(23) and a rotary shaft base(19), an exercise shaft base(21), and an exercise shaft(22) combined at the lower part of the exercise plate; a rotary shaft(20) inserted between the fixing base and the rotary shaft base to turn; a motor shaft(13) connected to the eccentric shaft by a belt(14); and the exercise shaft combined with the eccentric shaft by an arm(18).Image 1/1
NOVELTY - A weather-resistance surface protection film (401), a surface-side sealing resin (402), a solar cell element (403), a back-side sealing resin (405) and a structure support (408) are stacked together from a light-receiving-surface side. An auxiliary wiring and an internal wiring are placed in the back side of solar cell element for receiving the electrical output. A solar cell module is integrated using a thermosetting sealing resin. A reinforcing rib (410) is formed such that a portion of a non-electric-generation area of the solar cell module is bent.    USE - For manufacturing thin-film solar cell module installed in roof, window, etc., of buildings such as residential building, commercial building, etc.    ADVANTAGE - The thin-film solar cell module can be effectively while achieving the reinforcing rib. The deformation of the photovoltaic cell of the thin-plate shaped wiring material of the auxiliary and internal wiring can be prevented effectively.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing apparatus of thin-film solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the thin-film solar cell module with reinforcing rib. (Drawing includes non-English language text)    Weather-resistance surface protection film (401)    Surface-side sealing resin (402)    Solar cell element (403)    Back-side sealing resin (405)    Structure support (408)    Reinforcing rib (410)
NOVELTY - The solar cell (2) has a reflective electrode (5), a photoelectric conversion layer and a transparent electrode (13), which are sequentially formed on the outer peripheral surface of a bearing bar (3). A semi-circular light reflection layer (15) is formed in the lower portion of outer peripheral surface of the transparent electrode.    USE - For industrial and household electric power generation.    ADVANTAGE - The effective area of photoelectric conversion, layer can be utilized efficiently as the light is reflected towards the photoelectric conversion layer by the reflecting layer, thus the electric power generation is improved.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solar cell apparatus; and    (2) solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell module.    Solar cell (2)    Bearing bar (3)    Reflective electrode (5)    N-type semiconductor layer (11)    Transparent electrode (13)    Reflection layer (15)
NOVELTY - A power semiconductor element (Q1-Q4) with an intelligent power module (IPM) is connected and soldered to heat sinks (AC1,AC2,DC1). An insulating box frame is divided into several heat sink zones by a partition such that an electrically conductive board (DC2) is fixed to each zone. The power semiconductor elements are connected and the zones are filled with an insulator forming a complete product. The product is fastened to a solar cell module panel so that a lead wire of solar cell is connected to terminal connections (T1-T4) for performing characteristic test.    USE - For manufacturing inverter used in solar energy power generation system.    ADVANTAGE - The quality of the intermediate product can be checked and hence the construction completeness can be improved effectively. The installation cost is also reduced.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for inverter of solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a circuit structure of the inverter of solar cell module.    Heat sinks (AC1,AC2,DC1)    Electrically conductive board (DC2)    Emitters (E1-E4)    Power semiconductor element (Q1-Q4)    Terminal connections (T1-T4)
NOVELTY - The solar cell has connection portion (51) and non-connection portion (42) that are arranged in a direction orthogonal to the longitudinal direction of a bus-bar electrode. An interconnector (31) has several small cross sectional area (41) located at the non-connection portion and non-small cross section area located between the small cross sectional areas.    USE - For solar cell.    ADVANTAGE - The curvature of the solar cell is reduced without increasing the number of processes.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) solar cell storing; and    (2) solar cell module.    DESCRIPTION OF DRAWING(S) - The figure shows a top view and plan view of the solar cell.    Finger electrode (13b)    Interconnector (31)    Small cross sectional area (41)    Non-connection portion (42)    Connection portion (51)
NOVELTY - The rigging apparatus has four separate strut frames (A,B,D), to raise the mast from the hull and then to pivot the mast with a pivot near the lowest point of the mast. The struts in the frames (A,B,D) and a control line (65) pivot the mast about the lowest point of the mast until the mast is in a vertical position. The mast moves to the upstanding vertical position, to support the mast on the sailboat at its lowest point.    USE - For raising mast of sailboat such as multi-hull sailboat and mono-hulled sailboat, with respect to hull of sailboat.    ADVANTAGE - Enables a single individual to hoist the mast on the sail boat safely and easily without the need for great physical strength or agility by the provision of the strut frames. Allows easy installation and removal of the hoist without the need for permanent modification to the boat deck.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for mast lifting and lowering system.    DESCRIPTION OF DRAWING(S) - The figure shows a partial rearward perspective view of the multi-hulled sailboat with its mast in the intermediate raised position.    Strut frames (A,B,D)    Receptacle (65)    Stop (66)    Sheave box (68)    Pulley (69)
NOVELTY - The power generation plant (10) has a floating vessel (12) e.g. ship, having a body (14) including two hulls (16, 18) arranged in parallel to each other. A turbine (22) e.g. kaplan turbine, is located in a cylindrical channel (20) that is formed by joining the inner surfaces (48a, 48b) of the hulls. An electrical generator (26) is located centrally along the channel such that one portion of the turbine lying between the hulls is entirely located within the body. A power transmission cable connects the electrical generator to a national grid or an electricity distribution network.    USE - Floating hydroelectric power generation plant.    ADVANTAGE - The plant allows to decrease turbulence and environmental impact, by using the turbine having less number of blades. The arrangement of the plant allows to protect the turbine from damage caused by entering of unwanted matter, fish, animal or vegetation into the turbine, by providing a grill at an inlet of the channel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hydroelectric power generation method.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic plan view of the floating hydroelectric power generation plant.    Floating hydroelectric power generation plant (10)    Floating vessel (12)    Body (14)    Hulls (16, 18)    Channel (20)    Turbine (22)    Electrical generator (26)    Center surfaces (46a, 46b)    Inner surfaces (48a, 48b)    Inlet (50)    Bearings (52, 54)    Debris grill (58)
NOVELTY - The module has monolithically integrated solar cells that are electrically connected by contact bridges. The cells are arranged in a solar cell series on a carrier, where the series have different breadths and/or form a meander form, and form a parallel circuit and a series circuit of the cells. A light accumulative area is provided in a middle of the module. The module has several straight or meander shaped curved cell strips (12), where strips have the series circuit of the cells of different breadth and are switched parallely for providing output power.    USE - Used in a solar power generator of a portable electronic device.    ADVANTAGE - The straight or meander shaped curved strips have the series circuit of the solar cells of different breadth and are switched parallely for providing output power, thus providing homogenous power generation during inhomogenous illumination, and hence achieving increased efficiency of the solar cell module.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of a front side of a structured semiconductor disc for fixing of a carrier.    Semiconductor wafer (1)    Semiconductor body (2)    Emitter layer (3)    Contact window (4)    Cell strips (12)
NOVELTY - A method for generating electric power by manual-circulation hydraulic power includes utilizing circulation water and applying manually operated mechanical ram-air unit to eject ram-air into bottle neck type of pump for making said pump discharge water up to required height then flowing water down to be used as power to generate electric power.
NOVELTY - The work station is especially developed in vertical and horizontal angles for mobile work, and is formed with compartments for supporting various equipment such as computer, sound and exercise equipments. The work station can be used for intellectual and physical work without necessarily displacing the operators in a traditional office environment.    USE - For use in e.g. office.    ADVANTAGE - Prevents or minimizes health problems and traumas in the body due to lack of blood circulation when working. Ensures increased profits, and improved quality and working conditions for the user.
NOVELTY - Module includes several granular semiconductor elements are arranged in multiple rows on a support board (21). Multiple flat springs (22) having a reverse U-shaped cross-section, are arranged in parallel in an inner space surrounded by a support board. A pair of connection flanges is formed at the lower end of each spring. A conductive connection mechanism connects semiconductor elements of each row in parallel and multiple rows in series through springs.    USE - For light emission and reception of solar cell panel.    ADVANTAGE - The structure for positioning and holding the semiconductor elements is simplified. The module is disassembled without any damage and the installation and manufacturing cost of the module is reduced. The decline in photo-electric conversion efficiency is suppressed.    DESCRIPTION OF DRAWING(S) - The figure shows a top view of the solar cell module.    Solar cell moule (20)    Support board (21)    Flat springs (22)    Case board (25)    Positive electrode film (28)
NOVELTY - A stepping foot trainer has a base frame, a pivot frame (20) on the base frame, and two spaced apart pedals (40)mounted on and simultaneously pivotal with the pivot frame. In addition, a hydraulic damping mechanism between the pivot and base frames provides damping effect to the pivot frame. The damping mechanism includes a hydraulic cylinder (31) and a movable rod (32). A detachable upright handlebar (50) is mounted on the base frame. A bumper provides buffering effect to the pivot frame.    USE - For exercising foot and leg muscles of user.    ADVANTAGE - Achieves desired exercising effect. Ensures safety and balance of user when stepping on pedals. Allows for packaging, storage, and transport of foot trainer, since handlebar can be detached from base frame.    DESCRIPTION OF DRAWING(S) - Figure is a perspective view of a stepping foot trainer.    Pivot frame (20)    Hydraulic cylinder (31)    Movable rod (32)    Pedals (40)    Handlebar (50)
NOVELTY - The solar tracker (10) has a solar array (12) capturing sunlight, where a frame is connected to the array. A base (18) is pivotally connected to the frame, where the base defines a pivot axis for elevational movement of the array. A pivot frame is pivotally connected to the frame, where the pivot frame defines a pivot axis for azimuthal movement of the array. An actuator is used for controlling elevational movement of the array, and another actuator is used for controlling azimuthal movement of the array, where the tracker is pivotable between a raised position and a stowed position.    USE - Used for connection to a cell e.g. solar cell and photovoltaic cell, that is utilized for capturing maximum amount of sunlight during day and for converting the sunlight directly into electricity, that is utilized for installation on to a building structure.    ADVANTAGE - The solar tracker is pivotable between the raised position and the stowed position, so that the solar tracker is lower in position to a ground and is better shielded from extreme weather conditions e.g. high wind, and flying debris that damage the solar array in the stowed position.    DESCRIPTION OF DRAWING(S) - The drawing shows a front perspective view of a solar tracker.    Solar tracker (10)    Solar array (12)    Base (18)    Leg mount (20)    Legs (30, 32)    Support (36)    Attachment posts (40)
NOVELTY - A motion sensor (75) detects motions imparted by a user on a portable media player (100) and generates a corresponding motion signal. The media player plays a musical audio file to a user, receives the corresponding motion signal, and moderates an exercise game. The exercise game awards points to the user based at least in part upon a determined level of rhythmic synchronicity between the user motions imparted upon the media player and play of a musical audio file. The media player device is also operative to output a game score to the user in at least one of a visual and audio format.    USE - For implementing a jump and bob rhythm game.    ADVANTAGE - User can listen to the same songs over numerous sessions and compare performance changes over time. Enables a portable media player to detect, distinguish, and quantify bobs and jumps performed by a user when performing an aerobic exercise activity while listening to music from the media player. Enables a user to be awarded a score based upon the number, magnitude, and/or sequence of bobs and jumps performed while listening to a musical piece. Enables a user to be awarded a score based upon the synchronicity of the timing of the bobs and jumps with primary rhythm elements of the musical piece being played.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for implementing a jump and bob rhythm game.    DESCRIPTION OF DRAWING(S) - The figure illustrates a generalized block diagram of a portable media player.    Pushbutton switches (60a,60b)    Sensor interface (70)    Motion sensor (75)    Microphone (95a)    Headphone (95b)    Portable media player (100)
NOVELTY - The substrate processing apparatus has a pair of buffer storages (40,42) located between processing chamber (20) and load lock chambers (22,24) for transferring a solar battery panel (11) between the load lock chamber and buffer storage. A trapezoid-shaped carrier (11a) holding the solar battery panel is conveyed into the processing chamber such that the narrow side of the carrier faces the center of the processing chamber.    USE - For plasma chemical vapor deposition (CVD) apparatus used for processing substrate such as semiconductor wafer used in manufacture of electronic device e.g. solar cell panel.    ADVANTAGE - The production efficiency of the substrate processing apparatus is improved by transferring the solar cell panel between the load lock chamber and buffer storage through the buffer storages using a simple arrangement.    DESCRIPTION OF DRAWING(S) - The figure shows a plan sectional view of the substrate processing apparatus.    Solar battery panel (11)    Carrier (11a)    Processing chamber (20)    Load lock chambers (22,24)    Buffer storages (40,42)
NOVELTY - The apparatus has a flywheel (10), and a holding dock (20) that is located on a periphery of the flywheel. The dock has a set of permanent magnets (21) and electromagnets (22) that are laid on the permanent magnets alternately in an arched manner corresponding to the direction of the flywheel. The electromagnets are connected to a power supply, where the current flowing on the electromagnets is alterable to determine the magnetic attraction force between the electromagnets and the permanent magnets. The holding dock has a center shaft that is inserted into an axle hole.    USE - Used for an indoor exercise facility (claimed) e.g. treadmill, to control treading resistance.    ADVANTAGE - The electromagnets are connected to a power supply, and the current flowing on the electromagnets is alterable to determine the magnetic attraction force between the electromagnets and the permanent magnets, thus changing vortex resistance of the flywheel. The structure of the apparatus is simple, thus reducing production cost of the apparatus.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a flywheel magnetic control resistance apparatus.    Flywheel (10)    Holding dock (20)    Permanent magnets (21)    Electromagnets (22)
NOVELTY - Energy collection comprises suspending a collection device(s) (130) from support structure wires (120) elevated above a ground level, the collection device electrically connected to the support structure wire; and providing a load (150) with an electrical connection to the support structure wires to draw current. The collection device comprises a diode, and a collection fiber comprising carbon fiber or graphite fiber.    USE - Used for energy collection.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an energy collection system (100).    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of energy collectors.    Energy collection system (100)    Support structure wires (120)    Collection device (130)    Connecting wire (140)    Load (150)
NOVELTY - A ridge-side edge (5b) of a solar cell module (5) is inserted in support space (4f) of supporting structure (4) through opening (4h). An eaves-side edge (5a) of module is mounted on a ridge-side mounting region (4j) of supporting structure while mounting left and right side edges on mounting region of lower connection structure (8). The clamp regions of upper connection structure (9) are straddled on the left and right side edges of the module, so that side edges are interposed between the connection structures.    USE - For attaching packing structure of solar cell module attached to transverse tile roof through supporting structures and connection structures.    ADVANTAGE - The attachment of packing structure of the solar cell module is performed easily, and the construction efficiency is improved. The solar cell module is removed or mounted easily on the roof base, so that construction cost is reduced. The penetration of rain water into the solar cell module is prevented, as the rain water is caught in the support space of the supporting structure.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of the packing structure attachment process.    Supporting structure (4)    Support space (4f)    Opening (4h)    Ridge-side mounting region (4j)    Solar cell module (5)    Eaves-side edge (5a)    Lower connection structure (8)    Upper connection structure (9)
NOVELTY - The management apparatus includes a host computer (1) for identifying the user of an exercise apparatus (2) and a condition data measuring apparatus (3), for collecting and recording user's exercise loc information via a communication unit, for collecting and recording user's measured data information via the communication unit, and for determining any suitable condition management action based on the user's exercise log information and condition data information. A display screen shows the user about the condition management instruction information showing the determination results.    USE - For effectively managing the use of exercise apparatuses included in a fitness system (claimed) provided in a fitness club.    ADVANTAGE - Ensures synthetic health care and enables the user to exercise while preventing situation of breaking down condition even if user condition changes every moment.    DETAILED DESCRIPTION - The management apparatus transmits and receives information between the exercise apparatus and condition data measurement apparatus. The communication unit is used to connect the exercise apparatus and condition data measurement apparatus. An INDEPENDENT CLAIM is also included for the program used in the management apparatus.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram showing the system assembly of the fitness system using the management apparatus. (Drawing includes non-English language text).    Host computer (1)    Exercise apparatus (2)    Condition data measuring apparatus (3)    Automatic vending machine (4)    Personal digital assistant (5)
NOVELTY - An LCD displays the calculated exercise intensity that is calculated by arithmetic unit from output of triaxial acceleration sensor which is arranged in seat unit, and is equipped with indication function of measured heart rate value or pulse value. The drive unit with integration electric power performs driving of swiveling drive of seat unit.    USE - Swiveling type exercise device that gives a modeled movement load of horseback riding.    ADVANTAGE - Enables to provide a more effective exercise since the user can know the present intensity of the exercise.    DESCRIPTION OF DRAWING(S) - The figure is a flowchart showing the basic motion to exercise intensity of swiveling type exercise device. (Drawing includes non-English language text).
NOVELTY - A voice response unit (8) outputs the voice for every fixed time, when the user omits to perform the swiveling movement in the exercise device (1).    USE - For use in sports club, house etc.    ADVANTAGE - The user is alerted to perform exercise at desired time, when the user forgets to do the swiveling exercise.    DESCRIPTION OF DRAWING(S) - The figure shows a side view of swiveling type exercise device. (Drawing includes non-English language text)    Swiveling-type exercise device (1)    Seat (2)    Seat swiveling apparatus (3)    Voice response unit (8)    Motor (10)
NOVELTY - A caster (8) is provided in a base (2), and the caster rolls without making the base contact with a floor surface during the time of movement. A switching function of a rocking type exercise device (1) makes the base contact the floor surface, and keeps the caster from rolling during the time of non-movement.    USE - Used for training balance function and motor function of body.    ADVANTAGE - Base can be used stably by making floor surface contact, while enabling to move rocking type exercise device by making caster contact floor surface and roll, without base contact with floor surface and without requiring big force.    DESCRIPTION OF DRAWING(S) - The figure is a perspective view of the rocking type exercise device.    Rocking type exercise device (1)    Base (2)    Supporting leg (3)    Seat unit (4)    Caster (8)
NOVELTY - An UV-ray light receiving element (4) is enclosed, so that an airtight container (9) opposes with the UV-light-transmission aperture plate (1). The airtight container has an UV-light-transmission aperture plate as a light receptive unit. The binary lens is formed in the surface or inside the UV-light-transmission aperture plate. The binary lens consists of several concentric-circular refractive-index change regions.    USE - For use in e.g. flame sensor, short wavelength UV irradiation device.    ADVANTAGE - The oblique-incidence characteristic of the short wavelength UV-ray detector is improved.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for short wavelength UV-ray detector manufacture.    DESCRIPTION OF DRAWING(S) - The figure shows the top and side views of the short wavelength UV-ray detector.    UV-light-transmission aperture plate (1)    UV-ray light receiving element (4)    Lead wire (5)    Short wavelength UV-ray detector (7)    Airtight container (9)
NOVELTY - A control unit (20) receives electric power supply from a solar cell and starts a temperature sensor (35) that senses temperature of an electro-optical apparatus (31) if the light quantity of exterior light exceeds a predetermined level. A fan (36) starts with the electric power to cool the electro-optical apparatus by the control unit, when the measurement temperature of the sensor reaches a predetermined value.    USE - For motor vehicle and electric vehicle.    ADVANTAGE - The electro-optical apparatus is cooled in the halt condition of the engine of the vehicle and the power consumption of the battery of the vehicle is suppressed. The degradation of the characteristics of the electro-optical apparatus is prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for controlling method of electronic device.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the detailed structure of the instrument panel. (Drawing includes non-English language text)    Control unit (20)    Display module (30)    Electro-optical apparatus (31)    Temperature sensor (35)    Fan (36)
NOVELTY - A photoelectric-conversion red-green-blue (RGB) sensor element has a red light-receptive portion, a green light-receptive portion, and a blue light-receptive portion which output signal according to intensity of light of each wavelength of red wavelength range, green wavelength range, and blue wavelength range. Each light-receptive portion contains a dye-sensitized photoelectric transducer.    USE - For artificial retinas and as visual sensor for machines comprising robot.    ADVANTAGE - The photoelectric-conversion RGB sensor element has excellent economical efficiency and a response speed which is close to that of neuron.
NOVELTY - The solar cell module (1) has multiple strings (2,3), which are connected in series during electric power generation. A constant electric current is alternately supplied to the strings and the solar cell module generates heat from an external power supply circuit (5) during melting of snow coverage on the solar cell module.    USE - For solar power apparatus.    ADVANTAGE - The electricity is supplied to the solar cell module and snow melting is performed without using a high capacity power supply.    DESCRIPTION OF DRAWING(S) - The figure shows explanatory circuit diagram of the snow melting system.    Solar cell Module (1)    Strings (2,3)    Power conditioner (4)    Power supply circuit (5)    Terminals (T1-T5)
NOVELTY - A heat conductive substrate (12) has thin film photovoltaic cells (14) formed on it by plasma vapor deposition/chemical vapor deposition. A heat receiving portion (a) is provided in the cell formation region of the substrate and a heat radiation portion (b) is provided in the cell non-information region.    USE - For solar cell module used in optical-heat hybrid energy conversion apparatus (claimed) installed in roof of houses, etc.    ADVANTAGE - As a cooling mechanism in integrally provided, the photovoltaic cells are cooled efficiently. High photoelectric and photo thermal conversion efficiency of sunlight is ensured.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the solar cell module.    Substrate (12)    Photovoltaic cell (14)    Insulting film (16)    Optical absorption layer (22)    Anti-reflective film (28)
NOVELTY - The therapy device has a therapy unit (4) with a passive load device (5) operated by a subject with a body part (3) such as torso part. A display device (7) is connected with a measuring device (6) for signaling values to the subject. The load device has a resistance generator (14) with a fixed or movable actuating unit (11), where the resistance generator and/or an actuation limiter (18) is adjustable.    USE - Used for diagnosis and/or for training of physiology of a subject (claimed) e.g. patient, for medical and/or physiotherapy treatment, and for muscle training.    ADVANTAGE - The device reliably measures, evaluates and indicates parameters such as strength and moment, and hence preventing the danger of accident and unwanted reactions of an active training device.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for the assistance of training and/or diagnosis of physiology of a subject.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a therapy device.    Body part (3)    Therapy unit (4)    Load device (5)    Measuring device (6)    Display device (7)    Actuating unit (11)    Resistance generator (14)    Actuation limiter (18)
NOVELTY - A photovoltaic element (4) charges the battery (31) of a power circuit (3) that provides electric energy to multiple LEDs (2). The photovoltaic element has a flexible solar panel that is arranged between opposite ends (1A) of a main body (1), and extends around the main body an angle that is greater than or equal to 200 degrees. The power circuit has a charging sub-system with voltage regulator that charges the battery, and connected to both photovoltaic element and battery.    USE - For signaling on ski slope, in marine environment, highway, mountain road, and job site. Also used as emergency light in e.g. building.    ADVANTAGE - Enables charging batteries or other type of electric energy accumulating device even in conditions in which the solar panel does not produce a voltage with sufficient level. Ensures the proper working by providing a system that turns off the light emission by the diodes until the batteries have been charged to a minimum level.    DESCRIPTION OF DRAWING(S) - The figure shows the isometric view of the light signaling post.    Main body (1)    Ends (1A)    LEDs (2)    Power circuit (3)    Photovoltaic element (4)    Battery (31)
NOVELTY - A memory (36) can store the template biometric data with which the biometric data captured by a biometric sensor (33) is compared. A microprocessor (34) which communicates with a display console circuit board, connects with the memory and a display (29).    USE - For fitness devices (claimed) e.g. fitness trainers, treadmills, stationary bikes, rowing machines, stair climbers, weight resistance machines.    ADVANTAGE - Improves user identification in exercise equipment by using biometrics user identification e.g. fingerprint biometric system, hand geometry biometric system. Enables use of face identification biometric system, when physical contact with user is not desired.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic of an example architecture of the biometric identification system.    Display (29)    Keyboard interfaces (31)    Biometric sensor (33)    Microprocessor (34)    Memory (36)
NOVELTY - The system has a cooling system (1) comprising heat conducting plates (2) made of a material with heat conductivity, where plates have respective grooves (6). A connecting pipe (5) is fitted into the groove for conduction of liquid or gaseous heat conducting mediums, where the heat conducting plates are soft copper plates. The heat conducting plates are supported on a photovoltaic module of the system with a surface opposite to the respective grooves.    USE - Used in a solar cell plant.    ADVANTAGE - The photovoltaic system is designed such that it is constructed in an effective and simple manner, and enables the cooling system to be installed easily. The heat conducting plates are soft copper plates, thus producing a good contact of the plates with the photovoltaic module. The connecting pipe is fitted into the groove for conduction of the liquid or gaseous heat conducting mediums, thus easily pressing the pipe into the groove of the plates, and hence producing an actuated connection with a good thermal contact during pressing.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a cooling system of a photovoltaic system comprising multiple heat conducting plates.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of a cooling system for a photovoltaic system.    Cooling system (1)    Heat conducting plates (2)    Connecting pipe (5)    Grooves (6)    Outlet (8)
NOVELTY - The reflector is positioned above solar modules depending upon an angle of inclination of forty eight degrees of the module such that the reflector is situated at a angle of deviation of five to ten degrees from normals.    USE - Used in a photovoltaic system (claimed) for increasing the efficiency.    ADVANTAGE - The reflector is positioned above the solar modules of a photovoltaic system, depending upon the inclination of forty eight degrees of the module such that the reflector is situated at the deviation of five to ten degrees from normals, thus allowing the photovoltaic system to achieve larger efficiency, and hence saving cost of the modules, and facilitating extension of the surface to be used.
NOVELTY - The invention discloses a power supplying system of temperature differential battery and accumulator in the DC power supplying domain, which comprises the following parts: accumulator, switch, controllable silicon, heat accumulating groove, load, heat exchanger, connecting pipe and pump, wherein the temperature difference battery is generating part and control part; the accumulator is accumulatingpart; the temperature differential battery is attached on the solar plane of heat exchanger; the connecting pipe connects heat-exchanger, pump and heat accumulating groove together with water in thepipe; the thermal insulating material is covered on the back and lateral of heat-exchanger, outer surface of connecting pipe and heat accumulating groove; the anode of two accumulators cascades a controllable silicon, which parallels temperature differential battery at A and B point; two control poles of controllable silicon connects A and B point separately, which supply power for load R in connection with switch K. The invention improves energy transmission rate without energy consumption and pollution, which lengthens accumulator utility lifetime.
NOVELTY - The method involves suspending ropes (10, 11) from an overhead support such that a sling is engageable by a person`s limb or body part. The sling is attached to a lower end at the ropes. A vibratory motion is imparted to a selected portion of the ropes between the overhead support and the sling by a single vibratory motion device such that the vibratory motion is transmittable to the limb or body part of a person. The selected portion of the rope is moved in directions perpendicular to the selected portion of the ropes.    USE - Used for facilitating an exercise e.g. push-up exercise, sitting balance exercise, and standing balance exercise using an exercise apparatus, for exercising arm and shoulder, for rehabilitation, for strength training, and for mobility training of a patient with chronic back condition, for treatment of pain at joint and in spinal column, and in hospital, physiotherapeutic institute, fitness studio, and fitness room at place of work and private home.    ADVANTAGE - The method provides a simple exercising device, and allows the device to be manufactured easily, easy to operate and inexpensive to purchase and run. The method increases tightening and stabilizing function of muscles, and diminishes joint pain, and provides effective treatment programme at reduced treatment time.    DESCRIPTION OF DRAWING(S) - The drawing shows a representation of an exercising device.    Devices (5, 16)    Vibration units (6, 7)    Rope engaging members (8, 9)    Ropes (10, 11)    Gripping units (13, 14)    Housing (16`)    Power supply cable (23)
NOVELTY - An asynchronous generator is operably engaged with a wheel (14). When water is introduced into one end of the base (12), the rate of water flow is increased by the shape of the base interior space. The blades (16) of the wheel are impacted by accelerated water when the wheel is operably positioned on a wheel support. This causes the wheel to rotate to produce electricity. The blades are concave about the direction where water enters the hydropower during operation. Water passing into the device is filtered to prevent debris from entering.    USE - For producing electricity.    ADVANTAGE - The hydroelectric power or hydropower can be installed in a waterway without damage to the surrounding area, and without the need to create a reservoir or change the topography of the surrounding region. This eliminates the need to displace people and animals living in the area. The hydropower does not negatively affect the sediment content, temperature, or oxygen levels of the water where it is used, nor does it present an impassable barrier for the fishes or other fauna living in the waterway.    DESCRIPTION OF DRAWING(S) - The drawing shows a side perspective view of the hydroelectric device.    Base (12)    Wheel (14)    Blades (16)    Belt (20)    Nozzle (22)
NOVELTY - The solar-panel mount frame has right and left bases (21) attached perpendicularly to vertical plane such as handrail and wall surface, for installing a solar panel (10). The supports (24,25) provided at the top and bottom of each base, temporarily support a reinforcement frame (12) of the solar panel. The reinforcement frame is fixed to the base by screw fastening a press piece (26) to upper-end surface of each base.    USE - For installing hybrid solar panel at right angle in wall surface of home, handrail in veranda of apartment house, and also in utility pole.    ADVANTAGE - The solar panel can be fixed or removed easily and safely in wall surface or veranda, and can be carried to other places easily. Hence, the usage of solar panel can be improved.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar panel and solar panel mount frame.    Solar panel (10)    Reinforcement frame (12)    Attachment base (21)    Supports (24,25)    Press piece (26)
NOVELTY - The cable holder (10) has a cylindrical portion (1) with a slit for inserting the cables in a direction parallel to an axial direction. A securing hook (2) integrally formed in the outer peripheral surface of the cylindrical portion secures the holder to the solar cell apparatus mounting frame.    USE - For solar cell apparatus (claimed) used for power generation in residences and other buildings.    ADVANTAGE - The solar cell cable holder can be installed in a desired location with minimum requirement of labor and construction materials and without changing the mounting frame cross-section. The structure of the cable holder prevents water stagnation, so that corrosion and deterioration of the power transmission cable due to moisture environment are prevented.    DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the solar cell power transmission cable holder.    Cylindrical portion (1)    Securing hook (2)    Bands binding hole (6)    Cable holder (10)
NOVELTY - A turbine (61) is positioned directly below the power generation unit (51). A conveying opening (80) is formed in the floor portion of the power generation unit at a horizontal portion offset from the turbine location. A lifting jig (10) for carrying the turbine components is set to move along rails (1) which are extended at the under side of the floor portion and connected with the lower end of the conveying opening.    USE - For water turbine equipment used for power generation.    ADVANTAGE - Easy loading and unloading of the turbine components is facilitated by the jig and the conveying opening.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional elevation of the tube installation.    Rails (1)    Lifting jig (10)    Power generation unit (51)    Turbine (61)    Conveying opening (80)
NOVELTY - A determination unit (11a) determines whether a rotating mechanism with pedal (1) is operated by a user from the state of the rotational speed of a rotating mechanism detected by a rotational speed detector (10). A rotary electric machine control unit (11b) regulates the operation of a rotary electric machine apparatus (2) to control the rotation of the rotating mechanism with pedal based on the determination result of the determination unit.    USE - Used for kinesitherapy for muscular strength restoration and augmentation of e.g. sport player, orthopedic patient, cerebro-vascular accident patient.    ADVANTAGE - Rotation of pedal is controlled based on determination result of determination unit, and determination is not influenced easily by time dependent change of apparatus, thus appropriate determination can be acquired in order to perform more appropriate control of rotation of rotation mechanism with pedal.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram which shows the bicycle ergometer. (Drawing includes non-English language text).    Rotating mechanism with pedal (1)    Rotary electric machine apparatus (2)    Rotational speed detector (10)    Determination unit (11a)    Rotary electric machine control unit (11b)
NOVELTY - Both sides of the metal plate (RK) radiates low-level radiation of solar light ray degree generated from an atomic energy to insulating material (IN). A pair of solar cell module boards (M1,M2) arranged on the both sides of the metal plate, converts the atomic energy into an electric current.    USE - For mobile phone and electric light of motor vehicle.    ADVANTAGE - The metal plates radiates low level radiation by an atomic energy, and solar cell module for changing the radiation electron into an electric current are arranged in a case which prevents the radiation leak of the battery and maintains the strength of the battery for a long duration.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view illustrating the assembly structure of radiation battery.    Solar cell module boards (M1,M2)    Insulating material (IN)    Metal plate (RK)
NOVELTY - The solar cell module (4) has an array of photovoltaic cells (5) such as silicon-crystal type photovoltaic cells and thin film photovoltaic cells. Power lines (8d,8r) are respectively connected to power cables (9a,9b) derived from a terminal box (16), for transmitting forward direction electric current (If). Another power cable (10) is proximately arranged along the power cables, for transmitting reverse direction electric current (Ir).    USE - For solar energy power generation system used in factory.    ADVANTAGE - The electromagnetic induction phenomenon is suppressed, and large-scale solar energy power generation system can be built easily.    DETAILED DESCRIPTION - The cable connection portion (11a) of power cable (9a) and cable connection portion (12a) of power cable (10) are integrally formed, and cable connection portion (11b) of power cable (9b) and cable connection portion (12b) of power cable (10) are integrally formed. INDEPENDENT CLAIMS are included for the following:    (1) solar cell module string;    (2) solar cell array;    (3) solar energy power generation system; and    (4) power cable.    DESCRIPTION OF DRAWING(S) - The figure shows top views of front surface and back surface of solar cell module and explanatory drawing of the solar cell module.    Solar cell module (4)    Photovoltaic cell (5)    Power lines (8d,8r)    Power cables (9a,9b,10)    Cable connection portions (11a,11b,12a,12b)    Terminal box (16)
NOVELTY - The recording system (100) includes a biaxial acceleration sensor (120) that detects the frequency of movement of dumbbell during muscle training. A memory (140) stores the frequency of movement of dumbbell. A communication unit (150) transmits the stored dumbbell movement frequency to a personal computer (PC) (200) through wireless network, so that the exercise information is stored in a hard disk and processed.    USE - For recording exercise information used for muscle training.    ADVANTAGE - The muscle training can be performed efficiently, as management log of information for training can be carried out easily by transmitting frequency of movement of dumbbell to the personal computer.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for exercise information recording device.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of the exercise information recording system. (Drawing includes non-English language text).    Exercise information recording system (100)    Biaxial acceleration sensor (120)    Memory (140)    Communication unit (150)    PC (200)
NOVELTY - The method involves detecting a current value/voltage value generated from the solar cell by an automatic tracing and control circuit, and comparing the detected values by fuzzy algorithm. An automatic control actuator is adjusted by the automatic tracing and control circuit so as to make the current value/voltage value of the solar cell to reach maximum.    USE - For automatically tracing and controlling solar cell.    ADVANTAGE - The technique achieves automatic tracing and control of the solar cell by making the sunlight to irradiate directly to the solar battery.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for automatic tracing and control system.    DESCRIPTION OF DRAWING(S) - The figure shows a flowchart illustrating the process explaining automatic tracing and control of solar cell. (Drawing includes non-English language text).
NOVELTY - The generator (1) has a set of array of blades (7) attached within a cylinder. A set of array of magnets is mounted on an outer surface of a hollow turbine`s cylinder. A kinetic energy is captured and transformed into electricity in a compact fashion. The hollow turbine rotates freely within close proximity to the stator. An intake pipe (3), whose outer diameter is less than the inner diameter of the cylinder, is provided, where the intake pipe is mounted inside the cylinder. An exhaust pipe, whose outer diameter is less than the inner diameter of the cylinder, is provided.    USE - Used for generating electricity in a power plant.    ADVANTAGE - The kinetic energy is captured and transformed into electricity in the compact fashion, thus allowing fish and debris to safely pass over the blades and through the turbine`s vacant axis of rotation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) an apparatus for transforming a non-hydroelectric dam    (2) a method for generating electricity.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view representation of a hollow generator.    Hollow Generator (1)    Flow source pipe (2)    Intake pipe (3)    Helical support (6)    Turbine blades (7)    Turbine cylinder (10)    Rotor magnets (15)    Stationary magnets (19)    Exhaust pipe (20)    Turbine shroud (22)
NOVELTY - The photovoltaic cell has a n-type semiconductor support substrate (200) and a p-type semiconductor nanometer or micrometer scaled rods (201) are formed on the support substrate, for maximizing the surface area. A n-type semiconductor electric material (202) is formed surrounding the nanometer-scaled rods, so that to form a PN junction. A common electrode (203a) is formed for connecting all the rods.    USE - For fabricating solar panel in space, commercial, residential and industrial applications.    ADVANTAGE - The conversion efficiency of the photovoltaic cell is improved, so that the photovoltaic cell can generate electric power in both day and night, efficiently.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) series of photovoltaic cells has several electrically connected photovoltaic cells that are designed using different materials for capturing different wavelengths of light, so that to cover most of the infrared, thermal and solar spectrum.; and    (2) method for manufacturing photovoltaic cell.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the photovoltaic cell.    N-type semiconductor support substrate (200)    Nanometer or micrometer scaled rods (201)    N-type semiconductor electric material (202)    Common electrode (203a)    Incident light (204)
NOVELTY - The gazebo (10) has partial walls (14) constructed between a set of vertical structural elements (12) such as beams. A solar powered light (32) such as light emitting diode (LED) light, with changing colors is attached to the gazebo such as gazing room, and a solar collector and cell assembly (36) is provided for powering the solar powered light. The cell assembly stores power during daylight hours for powering the lights at nighttime. A battery compartment stores one of a dry battery and a rechargeable battery for powering the light, and a wind-powered generator powers the light.    USE - Illuminated gazebo e.g. gazing room, pagoda-style gazebo and slanted gazebo, for use on concrete, wood flooring, grass, roof, garden and yard, in garden, park, patio, party tent, porch and roof of a house, for dining, entertainment, ornamental garden pavilions and belvedere.    ADVANTAGE - The solar collector and cell assembly stores power during daylight hours for powering the lights at nighttime, thus allowing the gazebo to be independent of alternative current (AC) electrical power sources. The battery compartment stores one of the dry battery and the rechargeable battery for powering the light, thus allowing the user to illuminate the gazebo when there is not enough solar power.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a gazebo.    Gazebo (10)    vertical structural elements (12)    Partial walls (14)    upper horizontal cross-pieces or handrails (16)    lower cross-pieces (18)    foot elements (20)    Opening (22)    roof (24)    roof slats (26)    central hub (28)    Solar powered lights (32)    Solar collector and cell assembly (36)
NOVELTY - Generating facilities are provided to generate the mass quantity of electricity rapidly and continuously by using a flow of a fluid without increasing a size of generating facilities.    DETAILED DESCRIPTION - Generating facilities include a housing unit(110), a rotation axis(130), a vane(140), and a generator(150). An intake for the inflow of a fluid is formed on the housing unit(110). The rotation axis(130) is arranged horizontally to be cross with an inflow direction of the fluid, and is supported by the housing unit(110). The vane(140) is arranged to a length direction of the rotation axis(130), and rotates around the rotation axis(130) by the fluid. The generator(150) is connected to the rotation axis(130) to generate electric power from the rotation of the vane(140).Image 1/1
NOVELTY - A set of vane plates (24) provided in radiation direction of rotating shaft (20) is attached to several rotating discs (21-23) which are arranged in circumferential direction. The vane plate is raised or lowered with a hinge (27) to one of the adjacent rotating disc. A stopper (28) secures each vane plate to other rotating disc at an upright state of vane plate. A bucket-like concave region is formed by the vane plate and the adjacent rotating disc at the upright state in radiation direction.    USE - For obtaining motive power for water power generation using flow thrust of fluid such as water flow in river, sea, ocean current or wind powered electricity generation using wind.    ADVANTAGE - The flow thrust of fluid is ensured favorably and sufficient rotational speed and rotational torque are obtained.    DESCRIPTION OF DRAWING(S) - The figure shows the top and front views of the power-take-off apparatus.    Rotating shaft (20)    Rotating discs (21-23)    Vane plate (24)    Hinge (27)    Stopper (28)
NOVELTY - Several photovoltaic cells are produced continuously using a strip shaped continuous connection substrate obtained by connecting several semiconductor substrates (24) at the edge portions of the substrates. The thickness range of the semiconductor substrate is set in the range of 20-80 microns.    USE - For electronic device.    ADVANTAGE - Damage of the semiconductor substrate during the manufacturing process is prevented even at the time of reducing the thickness of the substrate by adding stress uniformly to the substrate in the surface direction.    DESCRIPTION OF DRAWING(S) - The figure shows the manufacturing process of photovoltaic cells.    Rollers (23,30)    Silicon substrate (24)    Screen plates (27,32)    Squeegees (28,33)    Nozzle (38)
NOVELTY - A tab lead (4) is pressed along a collector electrode (2), provided on the surface of a photovoltaic cell (1), by a press rod (7) extended in a direction parallel to the tab lead. The tab lead is heated and soldered to the collector electrode of the photovoltaic cell in a state tab lead is pressed to the electrode by the press rod.    USE - For soldering tab lead on surface of photovoltaic cell.    ADVANTAGE - Shortens tact-time of soldering tab lead to the photovoltaic cell.    DESCRIPTION OF DRAWING(S) - The figure is a profile figure showing the state which solders tab lead to collector electrode of photovoltaic cell. (Drawing includes non-English language text).    Photovoltaic cell (1)    Collector electrode (2)    Tab lead (4)    Press rod (7)    Infrared heater (9)
NOVELTY - The blade (3) has hole (6) set as opening for vapor to discharged out towards nozzle (1). The hole is formed at the tip of the blade.    USE - Steam turbine using solar heat with low energy density. Can be used in motor vehicle, exhaust heat recovery of a fuel cell.    ADVANTAGE - Provides a turbine that has a compact assembly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar heat Rankine system.    DESCRIPTION OF DRAWING(S) - The figures are the sectional views of the steam turbine.    Nozzle (1)    Steam inlet (2)    Blade (3)    Rotating shaft (4)    Hole (6)
NOVELTY - The system has a film form solar cell (2) which is adhered to the sheet resistant layer (40) using the adhesive agents (27,45). The sheet resistant layer is formed on the autoclaved lightweight concrete (ALC) plate for outer walls and ALC plate (50A) for roof slabs.    USE - For electric power generation system using solar cell installed on outer wall and roof slab of building.    ADVANTAGE - Windproof and earthquake resistance are acquired, and the installation cost is reduced. The energy consumption is reduced, the sticking intensity of the solar cell is excellent and the battle against global warming is contributed.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar cell installation method.    DESCRIPTION OF DRAWING(S) - The figure shows the longitudinal cross-section of the solar cell.    Solar cell (2)    Adhesive agents (27,45)    Sheet resistant layer (40)    Surface material (41)    ALC plate (50A)
NOVELTY - The support has a stand (4) that is fixed to a ground (3), and an upper part (5) that is rotatably supported against an upper end of the stand. A surface structure (6) is fastened to the upper part, and provided for accommodating a solar module (7). The structure is tilted against a longitudinal axis of the stand. An axial pivot bearing (9) is arranged between a base of the upper part and a cover that covers an upper side of the stand. The upper part is connected with the stand using a screw connection for receiving an axial tractive force and an axial compressive force.    USE - Support e.g. collector, absorber, reflector and photovoltaic-module, used for a solar module (claimed).    ADVANTAGE - The support can be manufactured in a simple, reliable and cost effective manner, and can be utilized using low maintenance cost. The support can withstand high wind load in any direction as well as high axial weight load. The upper part is connected with the stand using the screw connection for receiving the axial tractive force and axial compressive force, thus reducing the theft of the solar module.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a support for a solar module.    Ground (3)    Stand (4)    Upper part (5)    Surface structure (6)    Solar module (7)    Axial pivot bearing (9)
NOVELTY - The frame has a support construction (14) including a central support part (1) at an upper rod end. Support bars (4a, 4b) run downwards between ends of a center bar that forms a hypotenuse of a support triangle and a support position (2) at a lower rod end (13a). Other support bars (3a, 3b) extend between front and/or rear sides of the support part and the support position at the lower rod end. The bar (3b) forms a support for a center rear-sided area of panel holders (8-10). The support bars (4a, 4b) are provided for supporting the panel holders.    USE - Used for supporting flat solar panels (claimed).    ADVANTAGE - The one of the support bars forms the support for the center rear-sided area of the panel holder, where the other support bars are provided for supporting panel holders, thus enabling the support construction for the panel holders for withstanding wind and snow loads and transporting the loads to an assembly location due to a simple structure.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective rear view of a support frame with an elevation angle.    Central support part (1)    Support position (2)    Support bars (3a, 3b, 4a, 4b)    Panel holders (8-10)    Lower rod end (13a)    Support construction (14)
NOVELTY - The device has a base plate with rolling arranged at base side. The axis (12) of roller bearing roll is situated in the level of the base plate, where upper and lower sides of the base plate overlap. The roll has a convex tread design. The roller bearing of the base plate with shells, are totally or partly mounted in the cavity of the globe.    USE - Body training device.    ADVANTAGE - The device has a base plate with rolling arranged at base side, thus provides a protection.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a body-training device.    Chassis (1)    Transport system (2)    UV-light source (3)    Motor (4)    Roll (5)    Transport belt (6)    Loading surface (7)    Unloading surface (8)    Light emitting diodes (11)    Blower (13)    Circuit board (14)
NOVELTY - The tester has an angular receiving device for incandescent lamps, where a short circuit of a power circuit is provided to test the functionality of poles that are elastically supported at solar cells (2). The short circuit of the power circuit is manipulated through the incandescent lamps having different layout or halogen-mirror lamps. The power circuit is supplied with power in low voltage range using the solar cells. A receptacle (5) is attached at a housing (1) to test the halogen-mirror lamps.    USE - Used for testing a lamp such as incandescent lamp and halogen-mirror lamp.    ADVANTAGE - The tester is designed in such a manner that it is universally applicable for different lamp types and is used at any place without any external power supply. The tester tests the lamps in an easy manner and is utilized in the field of motor vehicle in petrol stations and workshops, and is used by private people in hobby electronics region, and has low manufacturing cost.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a lamp tester.    Housing (1)    Solar cells (2)    Light emitting diodes (3)    Spring-loaded contact point (4)    Receptacle (5)
NOVELTY - The generator has modules containing a radiation transducer that is arranged on a water layer. A set of modules is respectively combined to swimming hollow bodies that exhibit a partition wall (2) subdivided into translucent and non-translucent regions. The translucent wall regions are designed as concentrator lenses, and openings are arranged opposite to the concentrator lenses. The hollow bodies are swivelably mounted within a swimming ring (1) to swivel the hollow bodies around 180 degrees, so that the lenses immerse into the water layer.    USE - Solar current generator.    ADVANTAGE - The hollow bodies are swivelably mounted within the swimming ring to swivel the hollow bodies around 180 degrees, so that the lenses immerse into the water layer, thus protecting the lenses with a sandstorm, and simultaneously cleaning the lenses. The solar current generator facilitates suppression of the torque produced by the uplift pressure.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a hollow body swimming on a water layer    (2) a method for mounting an energy transducer to a hollow body    (3) a solar concentrator swimming on a water layer for utilization of solar energy.    DESCRIPTION OF DRAWING(S) - The drawing shows a swimming ring with a partition wall.    Swimming ring (1)    Partition wall (2)    Tension wires (3)
NOVELTY - The device has a driving motor (5) e.g. stepper motor, provided for pivoting a solar module (1) around an axis (3) and an elevation axis (4). The axes are mechanically coupled with one another and are driven in such a manner that the elevation axis is guided with respect to its inclination through the pivoting of the solar module during day time. The axis is inclined with respect to a stand (10) of the solar module defining a longitudinal axis.    USE - Used for a solar module e.g. photovoltaic module, solar thermal module, collector module and concave mirror module (all claimed), that is utilized in a building part e.g. roof, wall and parapet.    ADVANTAGE - The axes are mechanically coupled with one another and are driven in such a manner that the elevation axis is guided with respect to its inclination through the pivoting of the solar module during day time, thus improving the energy efficiency of the solar module. The sun position tracking device does not require hydraulic units, such that the tracking device can be realized in a simple, cost-effective, failure-insusceptible, maintenance-free and environmentally harmless manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a sun position tracking device.    Solar module (1)    Axis (3)    Elevation axis (4)    Driving motor (5)    Stand (10)
NOVELTY - A step-type mountaineering appliance is composed of a mountaineering loop consisting of several step plates and two drive chains at both sides of said step plates, a base frame with two side slots for carrying said mountaineering loop, a hand grab with cardiac rhythm sensor and electromagnetic induction switch, and a microprocessor control and operation panel for displaying the data about body potential and state.
NOVELTY - This invention relates to a structure and analysis method for geographical 3-D unified models of water conservancy and water and electricity engineering, which couples multi-source data by the mixed data structure of NURBS YIN and BRep to realize 3-D unified modeling to all modeling objects and analyze said 3-D model including: analyzing the space geographical structure of the coupled multi-sourcedata, carrying out sorted geometry modeling based on the mixed data structure of the NURBS, TIN and the BRep, carrying out Boolean operation based on the space relation among them and analysis and test for reliability to finish the structure of the 3-D unified model and finish the geographical analysis to water conservancy and water electricity engineering.
NOVELTY - The system has main beam assembly in which each consisting of a variable number of modules formed by sections which together configure each beam in the form of mesh of tetrahedrons. A structure of secondary beams is mounted to each of the sections to support the plate panels. The secondary structure is supported by two lateral supports to which it rotates about an axis transverse to longitudinal axis of main beams. The assembly has controller which orients the panels and a metrological station.    USE - For dynamic solar tracking system.    DESCRIPTION OF DRAWING(S) - The figure shows the dynamic solar tracking system.
NOVELTY - An energy conversion system comprises a holding tank (82) for a volume of fluid (84). At least one mixing chamber (98) has a discharge opening (100) within the holding tank. A housing (86) having an intake opening (88) is connected to the mixing chamber(s). A turbine (92) is contained within the housing and oriented to rotate when a fluid flows through the housing. A power take-off (94) is connected to the turbine. A gas source is in communication with the interior of the mixing chamber(s).    USE - Used for converting hydrokinetic energy into mechanical energy.    ADVANTAGE - The system causes the circulation of a fluid to turn a turbine by injecting a gas into a volume of the liquid. As the gas rises to the volume surface, the low pressure area under the gas rises, causing fluid to fill the lower pressure area. This results in a fluid circulation effect that causes the turbine to spin.    DESCRIPTION OF DRAWING(S) - The figure shows a partial sectional view of an energy conversion system.    Holding tank (82)    Volume of fluid (84)    Housing (86)    Intake opening (88)    Open bottom (90)    Turbine (92)    Power take-off (94)    Splined turbine shaft (96)    Mixing chamber (98)    Discharge opening (100)    Bottom (101)    Base (102)    Junctions (106, 116)    Air compressor (108)    Gas (110)    Hose (112)    End (114)    Sidewall (115)    Fluid surface (120)    Supply line (141)    Discharge line (142)    Regulating tank (146)    Sight glass (148)    Frame (150)    Fill-up valve (151)    Vacuum pump (152)    Tank outlet (154)
NOVELTY - The device has solar battery which is connected to a display control circuit through a safe control circuit to provide electric energy to a display module. A group of sensors are connected to the display control circuit to sense ambient brightness. A pair of sensors is connected to the display control circuit to sense display brightness of the display module. The safe control circuit adjusts the electric energy provided to the display module by the solar battery.    USE - For display devices such as liquid crystal display, CRT display, plasma display used in various electronic devices such as computer, TV, mobile phone, personal digital assistant (PDA) etc.    ADVANTAGE - The display brightness of the display module can be adjusted easily by adjusting the electric energy provided to the light source by the solar battery so that the lifetime of the display device is increased efficiently.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for brightness self-adjusting method.    DESCRIPTION OF DRAWING(S) - The figure shows the block diagram of the display device.
NOVELTY - A solar cell module (M3) has an eaves-side frame (13) fixed to an eaves-side edge of a primary casing arranged on the roof. The solar cell module (M2) having elastically deformable ridge-side frame (12), is fixed to eaves-side edge of the secondary casing positioned at eaves-side of primary casing.    USE - For tile type solar-power-generation roof of house.    ADVANTAGE - The removal of solar cell module is simply performed, hence the maintenance and check operation of the solar cell module can be performed easily.    DESCRIPTION OF DRAWING(S) - The figure shows the partial side views of the solar cell array.    Ridge-side frame (12)    Eaves side frame (13)    Eaves side fixture (17)    Joint screw (19)    Solar cell modules (M2,M3)
NOVELTY - A horizontal rail (8) with mounting unit is arranged on a roof and top-edge groove portion (10) extends in the longitudinal direction. A pressing element has through-hole which penetrates solar cell module (19) mounted in mounting unit of the horizontal rail to up-down direction, when simultaneously pressed down from upper side. A bolt (18) is inserted into the through-hole of the pressing element. The earth fixture (1) is electrically connected, when simultaneously fixing the solar cell module and the horizontal rail.    USE - For solar cell module installed in roof of building etc., for generating solar energy for residences.    ADVANTAGE - The solar cell module and the horizontal rail can be fixed easily, without using several metal fittings.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for earth fixture.    DESCRIPTION OF DRAWING(S) - The figure shows a sectional view of the earth fixture.    Earth fixture (1)    Horizontal rail (8)    Top-edge groove portion (10)    Bolt (18)    Solar cell module (19)
NOVELTY - A system (20) has a filler (2) provided in a non-light-receiving surface of a translucent substrate (1) so that a solar cell element (9) in the same place is covered. A uniform heating board (3) provided in the non-light-receiving surface of the substrate is insulated in the solar cell element. A heat retention layer is provided in the non-light receiving surface of the uniform heating board provided between the filler and a back sheet. The thickness of the heating board is 1-2 mm.    USE - Used for a solar cell electric power generation system.    ADVANTAGE - Local temperature rise can be suppressed and destruction of a photovoltaic cell can be prevented.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar cell electric power generation system comprising a frame which maintains a solar cell panel (10) so that the light-receiving surface is positioned upwards. The uniform heating board is bonded integrally with the frame.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of the solar cell electric power generation system.    Translucent substrate (1)    Filler (2)    Uniform heating board (3)    Solar cell element (9)    Solar cell panel (10)    Solar-cell electric power generation system (20)