Patent application number | Description | Published |
20090011254 | RELEASE FILM AND METHOD OF PRODUCING SAME - Provided is a release film, including a plastic film substrate, a surface modification layer formed on a single surface or both surfaces of the plastic film substrate by radiating a flame of a fuel gas including an organosilicon compound onto the single surface or both surfaces, and a silicone release layer composed of a cured product of a curable silicone composition, in which the silicone release layer is provided on top of the surface modification layer. The release film exhibits excellent adhesion between the silicone release layer and the plastic film substrate. The release film is produced at low cost and at a high level of productivity by a method including: forming the surface modification layer on a single surface or both surfaces of the plastic film substrate by radiating a flame of the fuel gas onto the single surface or both surfaces, and forming the silicone release layer on top of the surface modification layer by applying the curable silicone composition to the surface modification layer and then curing the composition. | 01-08-2009 |
20100075159 | COATING EMULSION COMPOSITION, AND WATER/OIL-REPELLENT PAPER AND MAKING METHOD - An organopolysiloxane containing at least two silicon-bonded hydroxyl groups, the reaction product of an amino-containing organoalkoxysilane with a dicarboxylic anhydride, and an organopolysiloxane containing long-chain alkyl and alkoxy groups, but free of hydroxyl groups are emulsified and dispersed in water in the presence of a surfactant to form a coating emulsion composition. | 03-25-2010 |
20100305258 | ADDITION-CURABLE SILICONE EMULSION COMPOSITION - An addition-curable silicone emulsion that exhibits stable curability even with a small amount of platinum. The curable emulsion composition is composed of an emulsion A and an emulsion B described below which are mixed together at the time of use, wherein the ratio of [number-average particle size of dispersed particles in emulsion A]/[number-average particle size of dispersed particles in emulsion B] is within a range from 0.4 to 2.0. The emulsion A comprises a specific alkenyl group-containing organopolysiloxane, a specific organohydrogenpolysiloxane, a nonionic surfactant, a polyvinyl alcohol and water, wherein the number-average particle size of the dispersed particles is within a range from 300 to 1,000 nm. The emulsion B comprises a specific alkenyl group-containing organopolysiloxane, a platinum-based complex, a nonionic surfactant, a polyvinyl alcohol and water, wherein the number-average particle size of the dispersed particles is within a range from 300 to 1,000 nm. | 12-02-2010 |
20110274934 | PRIMER SILICONE COMPOSITION AND TREATED PAPER OR FILM FOR RELEASE PAPER OR FILM - A silicone primer is provided comprising an adhesion-providing component which is an alkenyl-containing siloxane of specific structure and/or a compound containing a substituent group having a functional group capable of radical reaction upon exposure to heat and/or UV and a substituent group having a group capable of reaction with alkenyl and/or SiH group. A release paper or film is prepared by coating the silicone primer on a paper or plastic film substrate, exposing it to UV to form a primer layer, overlaying the primed surface with a release silicone composition, and curing the composition. | 11-10-2011 |
20110274935 | SILICONE COMPOSITION, RELEASE PAPER OR FILM, AND MAKING METHOD - An addition curing silicone composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an adhesion promoter, (C) an organohydrogenpolysiloxane, and (D) a platinum catalyst is suited for use in release paper or film. The adhesion promoter is a compound which contains per molecule at least one substituent group having a functional group capable of radical reaction upon exposure to heat and/or UV, and at least one substituent group having a group capable of reaction with alkenyl and/or SiH group. | 11-10-2011 |
20130096257 | SILICONE RELEASE COATING COMPOSITION OF CONDENSATION REACTION CURING TYPE - Disclosed herein is a silicone release coating composition of condensation reaction curing type including: (A) an organopolysiloxane having at least two silanol groups in one molecule; (B) (B-1) an organohydrogenpolysiloxane having at least three SiH groups in one molecule, and/or (B-2) an organopolysiloxane having at least three hydrolyzable groups directly bonded to a silicon atom in one molecule; (C) a compound of metal selected from Mg, Al, Ti, Cr, Fe, Co, Ni, Cu, Zn, Zr, W, and Bi, which functions as a condensation reaction catalyst; and (D) (D-1) a cocatalyst of an organic compound having a bond between a nitrogen atom and an oxygen atom and/or a bond between a nitrogen atom and a sulfur atom through 1 to 3 carbon atoms, or (D-2) a cocatalyst of an organic compound functioning as an oxygen multidentate ligand. | 04-18-2013 |
20130224502 | ADDITION CURABLE SILICONE EMULSION RELEASE COMPOSITION AND RELEASE FILM - An addition curable silicone emulsion release composition suitable for forming a releasable film having a high releasability to a pressure sensitive adhesives simultaneously with good adhesion to a plastic film substrate is provided. A release film prepared by coating and curing such composition on a plastic film is also provided. The good adhesion and the high releasability to acryl pressure sensitive adhesives are realized despite the low content of the organopolysiloxane containing a large amount of trifunctional siloxane units and alkenyl groups which had been used for realizing the adhesion. The addition curable silicone emulsion release composition is prepared by blending predetermined proportion of mixtures of high molecular weight organopolysiloxanes each containing an alkenyl group and phenyl group at particular ratio. | 08-29-2013 |
20150119518 | EMULSION-BASED HIGH RELEASE ADDITIVE FOR RELEASE SHEET, EMULSION COMPOSITION FOR RELEASE SHEET, AND MOLD RELEASE SHEET - The present invention relates to an emulsion-based high release additive for a release sheet, the additive being characterized by being obtained by dispersing in water a condensation product (A) obtained by subjecting the following to a dehydration condensation reaction: (A-1) a polydiorganosiloxane which has an average degree of polymerization of 100-300,000 and which has one or more hydroxyl groups or hydrolyzable groups per molecule; and (A-2) a polyorganosiloxane resin, which contains (SiO | 04-30-2015 |
20150218410 | ANTISTATIC RELEASE AGENT AND ANTISTATIC RELEASE FILM - The invention relates to an antistatic release agent comprising: a release component that contains a condensation-curing type organopolysiloxane, a conductive component that contains a complex of a π-conjugated electrically conductive polymer and a polyanion and an organic solvent, wherein the amount of the conductive component relative to 100 parts by mass of the release component is 1 to 300 parts by mass, at least one amine-type compound selected from the group consisting of a secondary amine, a tertiary amine or a quaternary ammonium salt is coordinated to or bonded to portion of anion groups in the polyanion as an ion pair, and the amine-type compound has one or more substituent selected from the group consisting of an alkyl group having 4 or more carbon atoms, an aryl group, an aralkyl group, an alkylene group, an arylene group, an aralkylene group and an oxyalkylene group. | 08-06-2015 |
20150275437 | COATING EMULSION COMPOSITION, AND WATER/OIL-REPELLENT PAPER AND MAKING METHOD - An organopolysiloxane containing at least two silicon-bonded hydroxyl groups, the reaction product of an amino-containing organoalkoxysilane with a dicarboxylic anhydride, and an organopolysiloxane containing long-chain alkyl and alkoxy groups, but free of hydroxyl groups are emulsified and dispersed in water in the presence of a surfactant to form a coating emulsion composition. | 10-01-2015 |
20150322273 | COMPOSITION FOR ANTISTATIC RELEASE AGENT AND ANTISTATIC RELEASE FILM - The invention relates to a composition for an antistatic release agent comprising: a release component, a conductive component, an organic solvent, and water, wherein the release component contains a condensation-type organopolysiloxane, the conductive component contains a complex with a π-conjugated electrically conductive polymer and a polyanion having a molecular weight of 20,000 to 900,000, an amount of the conductive component is 1 to 300 parts by mass, relative to 100 parts by mass of the release component, at least one amine compound selected from the group consisting of a secondary amine, a tertiary amine or a quaternary ammonium salt is coordinated to or bonded to portion of anion groups in the polyanion as an ion pair, and the water content is 5% by mass or less, relative to a total amount of the composition for an antistatic release agent. The present invention can provide a composition for an antistatic release agent containing a release component, which can be sufficiently cured, and having superior antistatic properties and release properties. | 11-12-2015 |
Patent application number | Description | Published |
20080276844 | COAL BOILER AND COAL BOILER COMBUSTION METHOD - Disclosed is a coal boiler that makes it possible to reduce the height of the boiler and shorten the period of construction. The coal boiler includes a first furnace in which a combustion gas generated by burning coal and air ascends; a second furnace in which the combustion gas supplied from the first furnace flows downward; and a heat recovery area in which the combustion gas supplied from the second furnace flows upward. | 11-13-2008 |
20100269741 | SOLID FUEL BURNER, SOLID FUEL BURNER COMBUSTION METHOD, COMBUSTION APPARATUS AND COMBUSTION APPARATUS OPERATION METHOD - A solid fuel burner and its combustion method suited for encouraging fuel ignition and avoiding slugging caused by combustion ash, wherein a gas of low oxygen concentration (exhaust combustion gas) is used as a carrier gas of such a low grade solid fuel as brown coal. An additional air nozzle for jetting additional air having a velocity component in the circumferential direction of a fuel nozzle is provided in the fuel nozzle, thereby encouraging mixing between the fuel and air in the fuel nozzle. Further, the amount of air supplied from the additional air nozzle is adjusted in response to the difference in combustion loads. Under light load, the amount of air supplied from the additional air nozzle is increased so as to increase the oxygen concentration of the circulating flow formed downstream of the outside of the outlet of the fuel nozzle, whereby stable combustion is ensured. Under heavy load, by contrast, the amount of air supplied from the additional air nozzle is decreased, and a flame is formed away from the fuel nozzle in such a way that burner structures and furnace wall will be less subjected to radiant heat. | 10-28-2010 |
20120102955 | Thermal Power Plant - A thermal power plant is proposed for achieving high reliability, low material cost, and low construction cost by devising the arrangement and structures of a boiler, steam turbines, and a flue gas treatment apparatus to reduce a usage amount of high-temperature resistance material and further to reduce a thermal elongation of piping. In a thermal power plant including a 2 pass-type boiler having a furnace for burning fuel, a rear heat recovery area for recovering heat from combustion gas exhausted from the furnace, steam turbines are arranged near the rear heat recovery area. | 05-03-2012 |
Patent application number | Description | Published |
20100243058 | THIN-FILM PHOTOELECTRIC CONVERSION DEVICE - This invention intends to develop a technique for forming an interlayer with excellent optical characteristics and to provide a photoelectric conversion device having high conversion efficiency. To realize this purpose, a series connection through an intermediate layer is formed in the thin-film photoelectric conversion device of the invention, and the interlayer is a transparent oxide layer in its front surface and n pairs of layers stacked therebehind (n is an integer of 1 or more), wherein each of the pair of layers is a carbon layer and a transparent oxide layer stacked in this order. Film thicknesses of each layer are optimized to improve wavelength selectivity and stress resistance while keeping the series resistance. | 09-30-2010 |
20110197957 | SILICON-BASED THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING SAME - A method for manufacturing a silicon-based thin film solar cell including a crystalline silicon photoelectric conversion unit which contains a p-type layer ( | 08-18-2011 |
20110290322 | SUBSTRATE WITH TRANSPARENT CONDUCTIVE FILM AND THIN FILM PHOTOELECTRIC CONVERSION DEVICE - Disclosed is a substrate with a transparent conductive film, wherein an underlying layer and a transparent conductive film are arranged in this order on a transparent insulating substrate. The transparent conductive film-side surface of the underlying layer is provided with a pyramid-shaped or inverse pyramid-shaped irregular structures, and the transparent conductive film comprises a first transparent electrode layer which is formed on the underlying layer and a second transparent electrode layer which forms the outermost surface of the transparent conductive film. By forming a zinc oxide layer that serves as the second transparent electrode layer by a reduced pressure CVD method, a substrate with a transparent conductive film that is provided with an irregular structure smaller than that of the underlying layer can be obtained. The substrate with a transparent conductive film can improve the conversion efficiency of a photoelectric conversion device through an increased light trapping effect. | 12-01-2011 |
20110315190 | THIN FILM SOLAR CELL MODULE - Provided is a thin film solar cell module including series-connected unit cells, wherein a thin film silicon photoelectric conversion unit and a compound semiconductor-containing photoelectric conversion unit are electrically connected in each unit cell. Each unit cell includes at least a transparent electrode, an amorphous silicon-containing photoelectric conversion unit, an intermediate transparent electrode layer, a photoelectric conversion unit, a compound semiconductor-based photoelectric conversion unit, and a metal electrode in this order from the light incident side. In each of the unit cells, the photoelectric conversion unit and the compound semiconductor-based photoelectric conversion unit are connected in series to form a series-connected component. The series-connected component is connected to a first photoelectric conversion unit in parallel via the transparent electrode and the intermediate transparent electrode layer. | 12-29-2011 |
20120097244 | CRYSTALLINE SILICON BASED SOLAR CELL AND METHOD FOR MANUFACTURING THEREOF - Provided is a hetero-junction solar cell with a silicon crystalline substrate of small thickness but exhibiting less warpage, and having a high photoelectric conversion efficiency. The crystalline silicon substrate has a thickness of 50 μm to 200 μm, and has a rough structure on the light-incident-side surface thereof. The surface of the transparent conductive layer in the light incidence side has an irregular structure. The top-bottom distance in the irregular structure of the transparent conductive layer in the light-incidence-side is preferably smaller than the top-bottom distance in the rough structure of the crystalline silicon substrate in the-light-incidence side. The distance between tops of the projections in the irregular structure on the surface of the transparent conductive layer in the light incidence side is preferably smaller than the distance between tops of the projections in the rough structure on the surface of the crystalline silicon substrate in the light incidence side. | 04-26-2012 |
20120126206 | ORGANIC SEMICONDUCTOR DEVICE - An organic semiconductor device according to the present invention includes a semiconductor layer | 05-24-2012 |
20130146132 | CRYSTALLINE SILICON-BASED SOLAR CELL - The present invention improves a photoelectric conversion efficiency of a crystalline silicon-based solar cell. The crystalline silicon based solar cell includes a silicon-based thin-film of a first conductivity type and a first transparent electrode layer, in this order, on one surface of a conductive single-crystal silicon substrate, and a silicon-based thin-film of the opposite conductivity type and a second transparent electrode layer, in this order, on the other surface of the conductive single-crystal silicon substrate. The first and second transparent electrode layers are each formed of a transparent conductive metal oxide, and the first transparent electrode layer preferably has at least two layers, and a total thickness of 50 to 120 nm, wherein the carrier density of the substrate-side electroconductive layer is higher than that of the surface-side electroconductive layer, and the carrier density of the surface-side electroconductive layer is 1 to 4×10 | 06-13-2013 |
20130203210 | METHOD FOR MANUFACTURING SILICON-BASED SOLAR CELL - Disclosed is a method for manufacturing a crystalline silicon-based photoelectric conversion device having a first intrinsic silicon-based layer, a p-type silicon-based layer and a first transparent electroconductive layer, positioned in this order on one surface of a conductive single-crystal silicon substrate, and having a second intrinsic silicon-based layer, an n-type silicon-based layer and a second transparent electroconductive layer, positioned in this order on the other surface of the conductive single-crystal silicon substrate. In the present invention, a heat treatment is carried out after at least one of the transparent electroconductive layers is formed. This heat treatment is carried out at a temperature of less than 200° C. under a hydrogen-containing atmosphere. | 08-08-2013 |
20130210185 | METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE - A crystalline-based silicon photoelectric conversion device comprises: an intrinsic silicon-based layer and a silicon-based layer of a first conductivity type, on one surface of a single-crystal silicon substrate of the first conductivity type; and an intrinsic silicon-based and a silicon-based layer of an opposite conductivity type, in this order on the other surface of the silicon substrate. At least one of forming the intrinsic silicon-based layer of the first conductivity type layer-side forming the intrinsic silicon-based layer of the opposite conductivity type layer-side includes: forming a first intrinsic silicon-based thin-film layer having a thickness of 1-10 nm on the silicon substrate; plasma-treating the silicon substrate in a gas containing mainly hydrogen; and forming a second intrinsic silicon-based thin-film layer on the first intrinsic silicon-based thin-film. | 08-15-2013 |
20130312827 | SOLAR CELL AND METHOD OF MANUFACTURE THEREOF, AND SOLAR CELL MODULE - Disclosed is a solar cell having a collecting electrode on one main surface of a photoelectric conversion section. The collecting electrode includes a first electroconductive layer and a second electroconductive layer in this order from the photoelectric conversion section side, and further includes an insulating layer between the first electroconductive layer and the second electroconductive layer. The first electroconductive layer includes a low-melting-point material, and a part of the second electroconductive layer is conductively connected with the first electroconductive layer through, for example, an opening in the insulating layer. The second electrode layer is preferably formed by a plating method. In addition, it is preferable that before forming the second electroconductive layer, annealing by heating is carried out to generate the opening section in the insulating layer. | 11-28-2013 |
20140124030 | THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING SAME - The invention relates to a thin film solar cell including a transparent substrate, a transparent electrode layer, at least one photoelectric conversion unit, and a back electrode layer in this order from the light incident side. The transparent substrate includes a transparent base, a transparent undercoat layer having fine particles and a binder, and an insulating irregularity layer in this order from the light incident side. Consequently, light reflection by the transparent substrate is suppressed and optical path length of the incident light is increased due to light diffusion, so that improved optical confinement effect can be achieved. | 05-08-2014 |
20140232951 | SUBSTRATE WITH TRANSPARENT ELECTRODE, METHOD FOR MANUFACTURING THEREOF, AND TOUCH PANEL - The substrate with a transparent electrode includes a first dielectric material layer mainly composed of SiO | 08-21-2014 |
20140370275 | SUBSTRATE WITH TRANSPARENT ELECTRODE AND METHOD FOR MANUFACTURING SAME - The present invention relates to a substrate with a transparent electrode, which has a transparent electrode layer on at least one surface of a transparent film base material. The transparent film base material has a transparent dielectric material layer containing an oxide as a main component on a surface at the transparent electrode layer side. In one embodiment of the present invention, the transparent electrode layer is a crystalline transparent electrode layer that has a crystallinity degree of 80% or more. In this embodiment, the crystalline transparent electrode layer has a resistivity of 3.5×10 | 12-18-2014 |
20150075601 | Solar Cell, Solar Cell Manufacturing Method, and Solar Cell Module - A solar cell includes a photoelectric conversion section having first and second principal surfaces, and a collecting electrode formed on the first principal surface. The collecting electrode includes first and second electroconductive layers in this order from the photoelectric conversion section side, and includes an insulating layer between the first and second electroconductive layers. The insulating layer is provided with an opening, and the first and second electroconductive are in conduction with each other via the opening provided in the insulating layer. The solar cell has, on the first principal surface, the second principal surface or a side surface of the photoelectric conversion section, an insulating region freed of a short circuit of front and back sides of the photoelectric conversion section, and the surface of the insulating region is at least partially covered with the insulating layer. | 03-19-2015 |
20150221802 | THIN-FILM PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING SAME - The thin-film photoelectric conversion device of the present invention includes: a transparent electroconductive film having zinc oxide as a main component; a contact layer; a photoelectric conversion unit having a p-type semiconductor layer, an i-type semiconductor layer and an n-type semiconductor layer in this order; and a back electrode layer, in this order, on one main surface of a substrate. The contact layer has an intrinsic crystalline semiconductor layer and a p-type crystalline semiconductor layer in this order from the substrate side, and the intrinsic crystalline semiconductor layer of the contact layer and the transparent electroconductive film are in contact with each other. The p-type crystalline semiconductor layer of the contact layer is preferably a layer having as a main component a silicon alloy selected from the group consisting of a silicon oxide; a silicon nitride; and silicon carbide. | 08-06-2015 |
20150345009 | SUBSTRATE WITH TRANSPARENT ELECTRODE AND METHOD FOR MANUFACTURING SAME - A substrate with a transparent electrode which includes an amorphous transparent electrode layer on a transparent film substrate. When a bias voltage of 0.1 V is applied to the amorphous transparent electrode layer, the layer has continuous regions where a current value at a voltage-applied surface is 50 nA or more. Each of the continuous regions has an area of 100 nm | 12-03-2015 |
Patent application number | Description | Published |
20100109752 | Semiconductor Device, and Power Source and Processor Provided with the Same - A semiconductor device includes: a transistor having a first electrode coupled to a first power source node to which a first power source voltage is supplied, and a second electrode, and supplying a reference current to a temperature detection element; a diffused resistor including a first semiconductor region having a potential-fixing node coupled to the first power source node, and a second semiconductor region having a first resistor node coupled to the second electrode of the transistor and a second resistor node coupled to a second power source node to which a second power source voltage is supplied, and formed at a surface of the first semiconductor region; and a leakage current correction circuit for allowing a current having approximately the same magnitude and the same direction as a magnitude and a direction of a current flowing via the potential-fixing node and the second resistor node, to flow not via the diffused resistor but via the transistor. | 05-06-2010 |
20110315747 | SOLDER BALL MOUNTING APPARATUS, SOLDER BALL MOUNTING METHOD, AND METAL BALL MOUNTING APPARATUS - A solder ball mounting apparatus includes a hopper, a mounting head provided at a tip of the hopper, and a pressing pin which is insertable inside the hopper and the mounting head. The mounting head has an inner diameter which restricts movement of solder balls, and when one of the solder balls is supplied to the mounting head through the hopper, the pressing pin presses one of the solder balls, thereby mounting the solder balls one by one on a target member. | 12-29-2011 |
20130336362 | MEASURING APPARATUS - A measuring apparatus includes a sensor unit that includes a coil and a conductive cylinder arranged such that an area of an overlap zone varies as a position of an object changes; a capacitor and a resistor that make up a series circuit with the coil; a voltage applier that applies an input voltage Vi to the series circuit; a phase detector that detects a phase of a voltage Vo across the capacitor; a magnitude detector that detects a magnitude of the voltage Vo; feature data in which the phase, the magnitude, a temperature of the sensor unit, and an area of the overlap zone are associated with one another; and a calculator that calculates the temperature and the area based on the feature data using the phase and the magnitude detected by actual measurement of the voltage Vo. | 12-19-2013 |
Patent application number | Description | Published |
20090028248 | Video Encoding Method and Decoding Method, Apparatuses Therefor, Programs Therefor, and Storage Media for Storing the Programs - A video encoding method for encoding video images as a single video image by using parallax compensation which performs prediction by using parallax between the video images, and a corresponding decoding method. The number of parameters as parallax data used for the parallax compensation is selected and set for each reference image. Data of the set number of parameters is encoded, and parallax data in accordance with the number of parameters is encoded. During decoding, parallax-parameter number data, which is included in encoded data and designates the number of parameters as parallax data for each reference image, is decoded, and parallax data in accordance with the number of parameters is decoded, where the parallax data is included in the encoded data. | 01-29-2009 |
20090101095 | VARIABLE VALVE TIMING SYSTEM AND METHOD FOR CONTROLLING THE SAME - In an intake valve phase control after an engine stop command is issued, a stop-time phase is used as a target value. In the intake valve phase control, when the mode changeover condition is not satisfied, and an electric motor that serves as an actuator is not in a locked-state, the highest-speed mode, in which the amount of electric power supplied to the electric motor is fixed to the maximum value, is selected to reliably change the intake valve phase by a required amount. Then, the intake valve phase comes close to the stop-time phase and the mode changeover condition is satisfied, the control mode is changed from the highest-speed mode to the normal mode to set the control phase to the stop-time phase with higher accuracy, and the feedback control over the intake valve phase is executed. | 04-23-2009 |
20150211500 | CHECK VALVE FOR COMPRESSOR - In a check valve for a compressor, a valve element includes an abutting surface and an outer circumferential surface. A valve hole includes a large-diameter portion and a small-diameter portion. A communicating window has such a shape that an opening area thereof gradually becomes larger with increasing distance from a valve seat. The check valve has an open state, a fully closed state, and a buffering state. When the abutting surface separates from the large-diameter portion and the outer circumferential surface opens the communicating window, the open state is defined. When the abutting surface closes the large-diameter portion and the outer circumferential surface interrupts communication through the communicating window, the fully closed state is defined. When the abutting surface separates from the large-diameter portion and the outer circumferential surface interrupts communication through the communicating window, the buffering state is defined. The hunting phenomenon is suppressed. | 07-30-2015 |
Patent application number | Description | Published |
20120282387 | ACIDIC EXTRACTS AND BEVERAGES CONTAINING 2,5-PIPERAZINEDIONE,3,6-BIS(PHENYLMETHYL)-(3S,6S)- - The present invention aims to provide extracts available for use in acidic beverage production and containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-,(3S,6S)-, which is a useful substance with an improving effect on learning motivation. When an acid treatment step is included in the production of extracts containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-,(3S,6S)-, it is possible to obtain acidic extracts which cause no sedimentation even when added to beverages. The extracts of the present invention can be added to beverages and so on without impairing the taste inherent to foods and beverages, and can be used for production of acidic beverages preferred by most consumers. | 11-08-2012 |
20120283270 | EXTRACTS AND BEVERAGES CONTAINING 2,5-PIPERAZINEDIONE,3,6-BIS(PHENYLMETHYL)-, (3S,6S)- - The present invention aims to provide extracts or beverages containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-,(3S,6S)—, which is a useful substance with an improving effect on learning motivation, in an easy-to-ingest form and at a high concentration. Extracts or beverages whose ratio between the content of 2,5-piperazinedione,3,6-bis(phenyl-methyl)-,(3S,6S)— (unit: μg/100 g) and Brix(Bx) is 6 (μg/100 g)/Bx or more can be ingested continuously over a long period of time as foods and beverages useful for improvement of learning motivation. | 11-08-2012 |
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20130269842 | ALUMINUM ALLOY FOIL FOR ELECTRODE CURRENT COLLECTORS AND MANUFACTURING METHOD THEREOF - It is an object to provide an aluminum alloy foil for an electrode current collector, the foil having a high post-drying strength after application of an active material while keeping a high electrical conductivity. Disclosed is an aluminum alloy foil for an electrode current collector, comprising 0.03 to 0.1 mass % (hereinafter, “mass %” is simply referred to as “%”) of Fe, 0.01 to 0.1% of Si, and 0.0001 to 0.01% of Cu, with the rest consisting of Al and unavoidable impurities, wherein the aluminum alloy foil after final cold rolling has a tensile strength of 180 MPa or higher, a 0.2% yield strength of 160 MPa or higher, and an electrical conductivity of 60% IACS or higher; and the aluminum alloy foil has a tensile strength of 170 MPa or higher and a 0.2% yield strength of 150 MPa or higher even after the aluminum alloy foil is subjected to heat treatment at any of 120° C. for 24 hours, 140° C. for 3 hours, and 160° C. for 15 minutes. | 10-17-2013 |
20130302676 | ALUMINUM ALLOY FOIL FOR ELECTRODE CURRENT COLLECTORS AND MANUFACTURING METHOD THEREOF - It is an object to provide an aluminum alloy foil for an electrode current collector, the foil having a high post-drying strength after application of an active material while keeping a high electrical conductivity. Disclosed is an aluminum alloy foil for an electrode current collector, comprising 0.1 to 1.0 mass % (hereinafter, “mass %” is simply referred to as “%”) of Fe, 0.01 to 0.5% of Si, and 0.01 to 0.2% of Cu, with the rest consisting of Al and unavoidable impurities, wherein the aluminum alloy foil after final cold rolling has a tensile strength of 220 MPa or higher, a 0.2% yield strength of 180 MPa or higher, and an electrical conductivity of 58% IACS or higher; and the aluminum ally foil has a tensile strength of 190 MPa or higher and a 0.2% yield strength of 160 MPa or higher even after the aluminum alloy foil is subjected to heat treatment at any of 120° C. for 24 hours, 140° C. for 3 hours, and 160° C. for 15 minutes. | 11-14-2013 |
20150132657 | ALUMINUM ALLOY FOIL FOR ELECTRODE CURRENT COLLECTOR, METHOD FOR MANUFACTURING SAME, AND LITHIUM ION SECONDARY BATTERY - The present invention provides an aluminum alloy foil for electrode current collector, high in strength and superior in heat resistance after the active material coating/drying process of the manufacture of the battery, a manufacturing method thereof, and a lithium ion secondary battery. According to the present invention, an aluminum alloy foil for electrode current collector, including 0.1 to 0.5 mass % (hereinafter mass % is referred to as %) of Fe, 0.01 to 0.5% of Si, 0.01 to 0.2% of Cu, 0.01 to 0.5% of Mn, with the rest being Al and unavoidable impurities, wherein tensile strength of an aluminum alloy foil and a heat treatment selected from 24 hours at 100° C., 3 hours at 150° C., and 15 minutes at 200° C., is 210 MPa or higher, a manufacturing method thereof, and a lithium ion secondary battery are provided. | 05-14-2015 |
20150188145 | ALUMINUM ALLOY FOIL FOR ELECTRODE CURRENT COLLECTOR, METHOD FOR MANUFACTURING SAME, AND ELECTRODE MATERIAL - The present invention provides an aluminum alloy foil, capable of going under thin rolling during its manufacture. The aluminum alloy foil shall also avoid cuts during the active material paste coating process and wrinkles during the press working process, and have suitable strength for the series of manufacturing processes from the manufacture of the aluminum alloy foil to the manufacture of the electrode material. Further, the present invention provides an aluminum alloy foil for electrode current collector, including 0.50 to 1.50 mass % (hereinafter mass % is referred to as %) of Mn, 0.05 to 0.50% of Cu, 0.20 to 1.00% of Fe, 0.01 to 0.60% of Si, with the rest consisting of Al and unavoidable impurities, a manufacturing method thereof, and an electrode material. Here, regarding the aluminum alloy foil, a solid solution amount of Mn is 1500 ppm or more, a solid solution amount of Cu is 40 ppm or more, and a tensile strength after a final cold rolling (T1) is 260 MPa or higher and 350 MPa or lower. | 07-02-2015 |
Patent application number | Description | Published |
20130157173 | ADHESIVE SEAL MEMBER FOR FUEL CELL - An adhesive seal member for a fuel cell of the present invention includes a cross-linked product of a rubber composition containing components (A) to (E): (A) at least one rubber component selected from ethylene-propylene rubber and ethylene-propylene-diene rubber, (B) an organic peroxide having a one-hour half-life temperature of 130° C. or less, (C) a crosslinking aid, (D) at least one adhesive component selected from a resorcinol compound and a melamine compound, an aluminate coupling agent, and a silane coupling agent, and (E) a softener having a pour point of −40° C. or less. If the ethylene-propylene rubber or the ethylene-propylene-diene rubber in (A) the rubber component has an ethylene content of 53% by mass or less, the rubber composition may be devoid of (E) the softener having a pour point of −40° C. or less. | 06-20-2013 |
20140287340 | RUBBER COMPOSITION AND FUEL CELL SEALED BODY - A rubber composition which does not foul molds, requires low production costs and is excellent in mass productivity, and has high adhesion reliability, can be used in an adhesive layer for bonding a constituting member for a fuel cell and a rubber member for sealing and/or two rubber members together, is any one of (α) a liquid rubber composition containing (B) and (C) together with the following (A1), and (β) a solvent-based rubber composition containing a solvent together with the following (A2), (B) and (C). (A1) is a rubber component containing at least liquid rubber. (A2) is at least one selected from the group consisting of EPM, EPDM, NBR and H-NBR. (B) is a crosslinking agent composed of an organic peroxide. (C) is at least one selected from the group consisting of a resorcinol-based compound, a melamine-based compound, an aluminate-based coupling agent and a silane coupling agent. | 09-25-2014 |
20150288004 | SEAL MEMBER FOR FUEL CELL AND FUEL CELL SEAL BODY USING SAME - A sealing member to be used for sealing a constituent member of a fuel cell is provided, the sealing member including a cross-linked product of a rubber composition, in which the rubber composition contains the following components (A) and (B). With this, rubber elasticity is maintained without being lost even under extremely low temperature conditions, and in the case where the sealing member is used in a fuel cell sealed body, an excellent sealing property is exhibited. (A) a rubber component including at least one of an ethylene-propylene rubber or ethylene-propylene-diene rubber having a ratio of ethylene-ethylene diad distribution of at most 29 mol %. (B) a cross-linking agent including an organic peroxide. | 10-08-2015 |
Patent application number | Description | Published |
20140162085 | ALUMINUM ALLOY FOIL FOR ELECTRODE COLLECTOR AND PRODUCTION METHOD THEREFOR - An object of the present invention is to provide an aluminum alloy foil for an electrode current collector, the foil having a high strength after the drying step while keeping a high electrical conductivity. Disclosed is a method for manufacturing an aluminum alloy foil for electrode current collector, including: maintaining an aluminum alloy ingot comprising 0.03 to 0.1% of Fe, 0.01 to 0.1% of Si, 0.0001 to 0.01% of Cu, 0.005% or less of Mn, with the rest being Al and unavoidable impurities, at 550 to 620° C. for 1 to 20 hours, and subjecting the resulting ingot under a hot rolling with a starting temperature of 500° C. or higher and an end-point temperature of 255 to 300° C. | 06-12-2014 |
20140178709 | ALUMINUM ALLOY FOIL FOR ELECTRODE COLLECTORS AND PRODUCTION METHOD THEREFOR - An object of the present invention is to provide an aluminum alloy foil for an electrode current collector, the foil having a high strength after the drying step while keeping a high electrical conductivity. Disclosed is a method for manufacturing an aluminum alloy foil for electrode current collector, including: maintaining an aluminum alloy ingot comprising 0.1 to 0.5% of Fe, 0.01 to 0.3% of Si, 0.01 to 0.2% of Cu, 0.01% or less of Mn, with the rest being Al and unavoidable impurities, at 550 to 620° C. for 1 to 20 hours, and subjecting the resulting ingot under a hot rolling with a starting temperature of 500° C. or higher and an end-point temperature of 255 to 300° C. | 06-26-2014 |
20140205900 | ALUMINUM ALLOY FOIL FOR ELECTRODE COLLECTOR AND PRODUCTION METHOD THEREFOR - An object of the present invention is to provide an aluminum alloy foil for an electrode current collector, the foil having a high strength and high strength after a drying process. The aluminum alloy foil can be manufactured at low cost. Disclosed is an aluminum alloy foil for electrode current collector, including 0.03 to 1.0% of Fe, 0.01 to 0.2% of Si, 0.0001 to 0.2% of Cu, 0.005 to 0.03% of Ti, with the rest being Al and unavoidable impurities. The aluminum alloy foil has Fe solid solution content of 200 ppm or higher, and an intermetallic compound having a maximum diameter length of 0.1 to 1.0 μm in an number density of 2.0×10 | 07-24-2014 |
20140255788 | COLLECTOR, ELECTRODE STRUCTURE, NON-AQUEOUS ELECTROLYTE BATTERY, AND ELECTRICAL STORAGE DEVICE - An object of the present invention is to provide a current collector which includes an aluminum alloy foil for electrode current collector, with high electrical conductivity and high strength after a drying process performed after application of an active material. According to the present invention, provided is a current collector including a conductive substrate and a resin layer provided on one side or both sides of the conductive substrate, wherein: the conductive substrate is an aluminum alloy foil containing 0.03 to 1.0 mass % (hereinafter mass % is referred to as %) of Fe, 0.01 to 0.3% of Si, 0.0001 to 0.2% of Cu, with the rest being Al and unavoidable impurities, an aluminum alloy foil after a final cold rolling having a tensile strength of 180 MPa or higher, a 0.2% yield strength of 160 MPa or higher, and an electrical conductivity of 58% IACS or higher; an aluminum alloy foil after performing a heat treatment at 120° C. for 24 hours, at 140° C. for 3 hours, or at 160° C. for 15 minutes after the final cold rolling having a tensile strength of 170 MPa or higher, and a 0.2% yield strength of 150 MPa or higher; the resin layer includes a resin containing an acryl-based resin, a soluble nitrocellulose-based resin or a chitosan-based resin, and a conductive material; and a water contact angle of the resin layer surface measured by θ/2 method in a thermostatic chamber at 23° C. is 30 degrees or more and 105 degrees or less when the resin is the acryl-based resin, 100 degrees of more and 110 degrees or less when the resin is the soluble nitrocellulose-based resin, and 20 degrees or more and 50 degrees or less when the resin is the chitosan-based resin. | 09-11-2014 |
20140261908 | ALUMINUM ALLOY FOIL FOR ELECTRODE COLLECTOR AND PRODUCTION METHOD THEREFOR - An object of the present invention is to provide an aluminum alloy foil for an electrode current collector and a manufacturing method thereof, the foil having a high strength and high strength after a drying process after the application of the active material while keeping a high electrical conductivity. Disclosed is a method for manufacturing an aluminum alloy foil for electrode current collector, including: forming by continuous casting an aluminum alloy sheet containing 0.03 to 1.0% of Fe, 0.01 to 0.2% of Si, 0.0001 to 0.2% of Cu, with the rest being Al and unavoidable impurities, performing cold rolling to the aluminum alloy sheet at a cold rolling reduction of 80% or lower, and performing heat treatment at 550 to 620° C. for 1 to 15 hours. | 09-18-2014 |
20150248973 | ALUMINUM ALLOY FOIL FOR ELECTRODE CHARGE COLLECTOR, AND METHOD FOR PRODUCING SAME - An object of the present invention is to provide an aluminum alloy foil for electrode current collectors having superior rolling properties, high conductivity, and high strength after the drying step following the application of the active material. According to the present invention, an aluminum alloy foil for electrode current collector, including 0.03 to 0.1% of Fe, 0.005 to 0.02% of Ti, 0 to 0.1% of Si, 0 to 0.01% of Cu, 99.85% or more of Al, with the rest being unavoidable impurities, wherein tensile strength of the aluminum alloy foil is 175 MPa or higher, and electrical conductivity of the aluminum alloy foil is 60% IACS or higher, is provided. | 09-03-2015 |