Sakurai, JP
Daisuke Sakurai, Shinagawa-Ku JP
Patent application number | Description | Published |
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20090012128 | MICROBICIDAL AGENT AND MICROBICIDAL COMPOSITION - A microbicidal agent comprising as an effective ingredient at least one selected from the group consisting of p-hydroxybenzaldehyde, 5,7,4′-trihydroxy-3′,5′-dimethoxyflavone, 3-hydroxypyridine and vanillin, and a microbicidal composition comprising the microbicidal agent. | 01-08-2009 |
20100121083 | ANTI-VIRAL AGENT - Provided is an antiviral agent with high antiviral activities and low side effects (cytotoxicity). Specifically provided is an antiviral agent comprising as an effective component at least one member selected from the group consisting of 5,7,4′-trihydroxy-3′,5′-dimethoxyflavone, 3-hydroxypyridine, p-hydroxybenzaldehyde and vanillin. | 05-13-2010 |
20100190846 | MICROBICIDAL AGENT AND MICROBICIDAL COMPOSITION - A method for suppressing the growth of microorganism comprises the steps of providing a microbicidal agent comprising 5,7,4′-trihydroxy-3′,5′-dimethoxyflavone, and contacting the agent with the microorganism, wherein said microorganism is selected from the group consisting of | 07-29-2010 |
20120295939 | ANTI-VIRAL AGENT - A method of suppressing the proliferation of virus comprises administering an antiviral agent comprising as an effective component at least one member selected from the group consisting of 5,7,4′-trihydroxy-3′,5′-dimethoxyflavone, 3-hydroxypyridine, p-hydroxybenzaldehyde and vanillin to one in need of suppressing of viral proliferation. | 11-22-2012 |
Dan Sakurai, Yurihonjo JP
Patent application number | Description | Published |
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20080226944 | Dielectric ceramic composition and electronic device - A dielectric ceramic composition comprises a main component including BaTiO | 09-18-2008 |
20080297979 | Dielectric ceramic composition and electronic device - A dielectric ceramic composition comprising Ba | 12-04-2008 |
Hideaki Sakurai, Naka-Shi JP
Patent application number | Description | Published |
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20110098173 | Composition for ferroelectric thin film formation, method for forming ferroelectric thin film, and ferroelectric thin film formed by the method thereof - Disclosed is a composition for ferroelectric thin film formation which is used in the formation of a ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and PT. The composition for ferroelectric thin film formation is a liquid composition for the formation of a thin film of a mixed composite metal oxide formed of a mixture of a composite metal oxide (A) represented by general formula (1): (Pb | 04-28-2011 |
20110177235 | COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, METHOD FOR FORMING FERROELECTRIC THIN FILM, AND FERROELECTRIC THIN FILM FORMED BY THE METHOD THEREOF - Disclosed is a composition for ferroelectric thin film formation which is used in the formation of a ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and PT. The composition for ferroelectric thin film formation is a liquid composition for the formation of a thin film of a mixed composite metal oxide formed of a mixture of a composite metal oxide (A) represented by general formula (1): (Pb | 07-21-2011 |
20130136937 | COMPOSITION FOR FORMING FERROELECTRIC THIN FILM, METHOD FOR FORMING FERROELECTRIC THIN FILM, FERROELECTRIC THIN FILM, AND COMPLEX ELECTRONIC COMPONENT - A composition for forming a ferroelectric thin film is a composition for forming a ferroelectric thin film consisting of a lead titanate-based perovskite film or a lead zirconate titanate-based complex perovskite film. The composition includes lead acetate, a stabilizing agent consisting of acetylacetone or diethanolamine, and polyvinylpyrrolidone. The ratio of the molar number of the monomer-converted polyvinylpyrrolidone to the molar number of the perovskite B site atoms included in the composition is more than 0 and less than 0.015. The weight-average molecular weight of the polyvinylpyrrolidone is 5,000 to 100,000. | 05-30-2013 |
20130155571 | DIELECTRIC THIN FILM-FORMING COMPOSITION, METHOD OF FORMING DIELECTRIC THIN FILM AND DIELECTRIC THIN FILM FORMED BY THE METHOD - A liquid composition is provided for forming a thin film in the form of a mixed composite metal oxide in which a composite oxide B containing copper (Cu) and a composite oxide C containing manganese (Mn) are mixed into a composite metal oxide A represented with the general formula: Ba | 06-20-2013 |
20130256580 | FERROELECTRIC THIN FILM-FORMING SOL-GEL SOLUTION - When a ferroelectric thin film-forming sol-gel solution contains a PZT-based compound, a viscosity-adjusting macromolecular compound including polyvinylpyrrolidone, and an organic dopant including a formamide-based solvent, the PZT-based compound is included at 17 mass % or more in terms of an oxide, the molar ratio of the polyvinylpyrrolidone to the PZT-based compound is PZT-based compound:polyvinylpyrrolidone=1:0.1 to 0.5 in terms of a monomer, and the formamide-based solvent is included at 3 mass % to 13 mass % of the sol-gel solution, it is possible to form a thick layer by coating the sol-gel solution once, the production efficiency improves, and crack-free and dense film formation even after calcination and firing becomes possible. | 10-03-2013 |
20130256582 | FERRITE THIN FILM-FORMING COMPOSITION MATERIAL, METHOD OF FORMING FERRITE THIN FILM, AND FERRITE THIN FILM FORMED USING THE SAME - To provide a ferrite thin film-forming composition material that is a composition material for forming a ferrite thin film by using the sol-gel method which can form a thin ferrite thin film having a uniform thickness and, furthermore, has excellent long-term storage stability, a method of forming a ferrite thin film using the above composition material, and a ferrite thin film formed by using the above method. A ferrite thin film-forming composition material is a composition material for forming a NiZn ferrite, CuZn ferrite, or NiCuZn ferrite thin film by using a sol-gel method, in which the composition material is formed by dissolving metallic raw materials in a solvent including acetonitrile, and the fraction of acetonitrile is 30 mass % to 60 mass % with respect to 100 mass % of the composition material. | 10-03-2013 |
20130256585 | METHOD OF FORMING FERRITE THIN FILM AND FERRITE THIN FILM OBTAINED USING THE SAME - A method of forming a ferrite thin film by carrying out a process for forming a coated film by coating a ferrite thin film-forming composition on a heat-resistant substrate and a process for calcining the coated film once or a plurality of times so that the thickness of the calcined film on the substrate becomes a desired thickness, and firing the calcined film formed on the substrate, in which the conditions for firing the calcined film formed on the substrate are under the atmosphere or an oxygen gas or inert gas atmosphere, a temperature-rise rate of 1° C./minute to 50° C./minute, a holding temperature of 500° C. to 800° C., and a holding time of 30 minutes to 120 minutes. | 10-03-2013 |
20130257228 | PZT-BASED FERROELECTRIC THIN FILM AND METHOD OF MANUFACTURING THE SAME - A PZT-based ferroelectric thin film formed on a lower electrode of a substrate having the lower electrode in which the crystal plane is oriented in a (111) axis direction, having an orientation controlling layer which is formed on the lower electrode and has a layer thickness in which a crystal orientation is controlled in a (100) plane preferentially in a range of 45 nm to 150 nm, and a film thickness adjusting layer which is formed on the orientation controlling layer and has the same crystal orientation as the crystal orientation of the orientation controlling layer, in which an interface is formed between the orientation controlling layer and the film thickness adjusting layer. | 10-03-2013 |
20130258549 | PZT-BASED FERROELECTRIC THIN FILM AND METHOD OF MANUFACTURING THE SAME - A PZT-based ferroelectric thin film formed on a lower electrode of a substrate having the lower electrode in which the crystal plane is oriented in a (111) axis direction, having an orientation controlling layer which is formed on the lower electrode and has a layer thickness in which a crystal orientation is controlled in a (111) plane preferentially in a range of 45 nm to 270 nm, and a film thickness adjusting layer which is formed on the orientation controlling layer and has the same crystal orientation as the crystal orientation of the orientation controlling layer, in which an interface is formed between the orientation controlling layer and the film thickness adjusting layer. | 10-03-2013 |
20130260051 | METHOD OF MANUFACTURING FERROELECTRIC THIN FILM - A method of manufacturing a ferroelectric thin film on a lower electrode by electrostatically spraying a ferroelectric thin film-forming sol-gel solution from a spout of a capillary toward the lower electrode of a substrate having the lower electrode so as to coat the sol-gel solution on the lower electrode and form a coated film, drying, calcining, and then firing the coated film so as to crystallize the coated film, in which a distance between the spout of the capillary and the lower electrode and an applied voltage during electrostatic spray are set so that a refractive index during drying and calcination of the coated film becomes 2 or more, and a film thickness sets in a range of 150 nm or less when the sol-gel solution is coated in a single spray process, calcined, and then fired so as to be crystallized. | 10-03-2013 |
20130260142 | METHOD OF MANUFACTURING PZT-BASED FERROELECTRIC THIN FILM - A PZT-based ferroelectric thin film is manufactured on a lower electrode by coating, calcining, and then firing so as to crystallize a PZT-based ferroelectric thin film-forming composition. A PZT-based ferroelectric thin film-forming composition is coated on the surface of the lower electrode using a CSD method. Calcination is slowly carried out on a formed sol film in a temperature pattern including a first holding step in which the temperature of the composition is increased from a predetermined temperature such as room temperature using infrared rays and the composition is held at a temperature in a range of 200° C. to 350° C. and a second holding step in which the temperature of composition is increased from the holding temperature of the first holding step and is held at a temperature in a range of 350° C. to 500° C. higher than the holding temperature of the first holding step. | 10-03-2013 |
20130260482 | METHOD OF MANUFACTURING FERROELECTRIC THIN FILM - A method of manufacturing a ferroelectric thin film on a lower electrode by electrostatically spraying a ferroelectric thin film-forming electrostatic spray solution so as to coat the electrostatic spray solution on the lower electrode and form a coated film, drying, calcining, and then firing the coated film so as to crystallize the coated film. In this method, the electrostatic spray solution is a mixed solution in which a ferroelectric thin film-forming sol-gel solution and powder having the same composition as the solid content of the sol-gel solution and having a particle diameter that can be ejected from the spout are uniformly mixed, and, when the metallic compound-converted mass of a metallic compound dissolved in the sol-gel solution is represented by A and the mass of the powder is represented by B, a ratio of B with respect to (A+B) is in a range of 5% to 40%. | 10-03-2013 |
20130295414 | COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, METHOD FOR FORMING FERROELECTRIC THIN FILM, AND FERROELECTRIC THIN FILM FORMED BY THE METHOD THEREOF - Disclosed is a composition for ferroelectric thin film formation which is used in the formation of a ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and PT. The composition for ferroelectric thin film formation is a liquid composition for the formation of a thin film of a mixed composite metal oxide formed of a mixture of a composite metal oxide (A) represented by general formula (1): (Pb | 11-07-2013 |
20140072819 | COMPOSITION FOR FORMING FERROELECTRIC THIN FILM, METHOD FOR FORMING THIN FILM AND THIN FILM FORMED USING THE SAME METHOD - Cracking does not occur in a ferroelectric thin film even when Ce is not doped in a composition for forming ferroelectric thin films and a composition for forming relatively thick ferroelectric thin films contains lead acetate instead of lead nitrate. A ferroelectric thin film made of a titanate lead-based perovskite film or a titanate zirconate lead-based complex perovskite film is formed using the composition for forming ferroelectric thin films. The composition includes lead acetate, a stabilizing agent made of lactic acid and polyvinyl pyrrolidone. In addition, a monomer-equivalent molar ratio of polyvinyl pyrrolidone to a perovskite A site atom included in the composition is more than 0 to less than 0.015. Furthermore, a weight average molecular weight of the polyvinyl pyrrolidone is 5000 to 100000. | 03-13-2014 |
20140141531 | METHOD FOR PRODUCING FERROELECTRIC THIN FILM - It is possible to produce a ferroelectric thin film controlled to have the preferential crystal orientation in the (100) plane with a simple process without providing a seed layer or a buffer layer. A ferroelectric thin film is produced on a lower electrode by irradiating a surface of the lower electrode of a substrate having the lower electrode where the crystal plane is oriented in a (111) axis direction, with an atmospheric pressure plasma, coating a composition for forming a ferroelectric thin film on the lower electrode, and heating and crystallizing the coated composition. | 05-22-2014 |
20140349139 | COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, METHOD FOR FORMING FERROELECTRIC THIN FILM, AND FERROELECTRIC THIN FILM FORMED BY THE METHOD THEREOF - Disclosed is a composition for ferroelectric thin film formation which is used in the formation of a ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and PT. The composition for ferroelectric thin film formation is a liquid composition for the formation of a thin film of a mixed composite metal oxide formed of a mixture of a composite metal oxide (A) represented by general formula (1): (Pb | 11-27-2014 |
20140349834 | COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, METHOD FOR FORMING FERROELECTRIC THIN FILM, AND FERROELECTRIC THIN FILM FORMED BY THE METHOD THEREOF - Disclosed is a composition for ferroelectric thin film formation which is used in the formation of a ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and PT. The composition for ferroelectric thin film formation is a liquid composition for the formation of a thin film of a mixed composite metal oxide formed of a mixture of a composite metal oxide (A) represented by general formula (1): (Pb | 11-27-2014 |
20150064359 | METHOD OF MANUFACTURING FERROELECTRIC THIN FILM - A method of manufacturing a ferroelectric thin film on a lower electrode by electrostatically spraying a ferroelectric thin film-forming electrostatic spray solution so as to coat the electrostatic spray solution on the lower electrode and form a coated film, drying, calcining, and then firing the coated film so as to crystallize the coated film. In this method, the electrostatic spray solution is a mixed solution in which a ferroelectric thin film-forming sol-gel solution and powder having the same composition as the solid content of the sol-gel solution and having a particle diameter that can be ejected from the spout are uniformly mixed, and, when the metallic compound-converted mass of a metallic compound dissolved in the sol-gel solution is represented by A and the mass of the powder is represented by B, a ratio of B with respect to (A+B) is in a range of 5% to 40%. | 03-05-2015 |
Hideaki Sakurai, Kanagawa-Ken JP
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20090305153 | SUBSTRATE PROCESSING METHOD AND MASK MANUFACTURING METHOD - A substrate processing method uses a processing fluid to selectively process only a region of a portion of a processing surface of a substrate to be processed, by causing a discharge aperture and a suction aperture of a nozzle having the discharge aperture and the suction aperture for the processing fluid and provided movable relative to the substrate to be processed to face the processing surface of the substrate and suctioning the processing fluid supplied onto the processing surface through the suction aperture while supplying the processing fluid from the discharge aperture onto the processing surface. | 12-10-2009 |
20150021295 | PATTERN FORMING METHOD AND MASK PATTERN DATA - According to one embodiment, a pattern forming method includes: forming a guide layer, including a base layer and a neutralization film with a plurality of parallel line sections, on a processing target film, forming a polymer material containing first polymer segments and second polymer segments, on the guide layer, forming a self-assembly pattern having a plurality of first polymer portions containing the first polymer segment and extending in a direction of the line sections, and a plurality of second polymer portions containing the second polymer segment alternating with the first polymer portions and extending along the direction of the line sections, and selectively removing the second polymer portions. The widths of line sections of both ends of the plurality of line sections of the neutralization film are about two times the width of each first polymer portion or each second polymer portion. | 01-22-2015 |
Hideaki Sakurai, Naka-Gun JP
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20100190003 | Dielectric thin film, method of manufacturing same, and applications thereof - A dielectric thin film and a method of manufacturing the same, wherein the manufacture of a dielectric thin film having a composition represented by Ba | 07-29-2010 |
20120055372 | DIELECTRIC-THIN-FILM FORMING COMPOSITION, METHOD OF FORMING DIELECTRIC THIN FILM, AND DIELECTRIC THIN FILM FORMED BY THE METHOD - A dielectric-thin-film forming composition for forming a BST dielectric thin film, includes a liquid composition for forming a thin film which takes a form of a mixed composite metal oxide in which a composite oxide B including Cu (copper) is mixed into a composite metal oxide A expressed by a formula: Ba | 03-08-2012 |
20120100330 | LIQUID AND METHOD FOR REMOVING CSD COATED FILM, FERROELECTRIC THIN FILM AND METHOD FOR PRODUCING THE SAME - Coated film is removed at an outer peripheral edge of a substrate before heat-treating in CSD method by spraying or dropping liquid for removing CSD coated film including water and organic solvent mixed in a weight ratio of 50:50 to 0:100, in which the organic solvent is one or more selected from the group consisting of β-diketones, β-ketoesters, polyhydric alcohol, carboxylic acids, alkanolamines, α-hydroxy carboxylic acid, α-hydroxy carbonyl derivatives, and hydrazone derivatives. | 04-26-2012 |
20120224297 | PROCESS OF FORMING DIELECTRIC THIN FILM AND THIN FILM CAPACITOR HAVING SAID DIELECTRIC THIN FILM - In this process of forming a dielectric thin film, when a dielectric thin film represented by Ba | 09-06-2012 |
20120295099 | METHOD FOR PRODUCING FERROELECTRIC THIN FILM - A method for producing a ferroelectric thin film comprising: coating a composition for forming a ferroelectric thin film on a base electrode of a substrate having a substrate body and the base electrode that has crystal faces oriented in the (111) direction, calcining the coated composition, and subsequently performing firing the coated composition to crystallize the coated composition, and thereby forming a ferroelectric thin film on the base electrode, wherein the method includes formation of a orientation controlling layer b coating the composition on the base electrode, calcining the coated composition, and firing the coated composition, where an amount of the composition coated on the base electrode is controlled such that a thickness of the orientation controlling layer after crystallization is in a range of 35 nm to 150 nm, and thereby controlling the preferential crystal orientation of the orientation controlling layer in the (100) plane. | 11-22-2012 |
20120295100 | METHOD FOR PRODUCING FERROELECTRIC THIN FILM - A method for producing a ferroelectric thin film comprising: coating a composition for forming a ferroelectric thin film on a base electrode of a substrate having a substrate body and the base electrode that has crystal daces oriented in the (111) direction, calcining the coated composition, and subsequently performing firing the coated composition to crystallize the coated composition, and thereby forming a ferroelectric thin film on the base electrode, wherein the method includes formation of an orientation controlling layer by coating the composition on the base electrode, calcining the coated composition, and firing the coated composition, where an amount of the composition coated on the base electrode is controlled such that a thickness of the orientation controlling layer after crystallization is in a range of 5 nm to 30 nm, and thereby controlling the preferential crystal orientation of the orientation controlling layer to be in the (110) plane. | 11-22-2012 |
20130252436 | DIELECTRIC THIN FILM, METHOD OF MANUFACTURING SAME, AND APPLICATIONS THEREOF - A dielectric thin film and a method of manufacturing the same, wherein the manufacture of a dielectric thin film having a composition represented by Ba | 09-26-2013 |
20140212576 | DIELECTRIC THIN FILM-FORMING COMPOSITION AND METHOD OF FORMING DIELECTRIC THIN FILM USING THE SAME - In a thin film capacitor or the like, a dielectric thin film-forming composition capable of improving leakage current characteristics; and a method of forming a dielectric thin film using this composition are provided. Regarding a dielectric thin film-forming composition for forming a dielectric thin film, the dielectric thin film is formed of a barium strontium titanate (BST)-based complex perovskite film, and the composition is doped with aluminum (Al). In addition, a doping amount of the aluminum (Al) is in a range of 0.1 at % to 15 at % with respect to 100 at % of perovskite A site atoms contained in the composition. | 07-31-2014 |
20140284515 | FERRITE THIN FILM-FORMING COMPOSITION AND METHOD OF FORMING FERRITE THIN FILM - This ferrite thin film-forming composition is a composition for forming a thin film of NiZn ferrite, CuZn ferrite, or NiCuZn ferrite using a sol-gel method, and the composition includes: metal raw materials; and a solvent containing N-methyl pyrrolidone, wherein a ratio of an amount of N-methyl pyrrolidone to 100 mass % of the total amount of the composition is in a range of 30 to 60 mass %. | 09-25-2014 |
20140287136 | LaNiO3 THIN FILM-FORMING COMPOSITION AND METHOD OF FORMING LaNiO3 THIN FILM USING THE SAME | 09-25-2014 |
20140287251 | PZT-BASED FERROELECTRIC THIN FILM-FORMING COMPOSITION, METHOD OF PREPARING THE SAME, AND METHOD OF FORMING PZT-BASED FERROELECTRIC THIN FILM USING THE SAME - This PZT-based ferroelectric thin film-forming composition comprises: a PZT precursor; a diol; one of polyvinyl pyrrolidones and a polyethylene glycol; water, and a linear monoalcohol having 6 to 12 carbon chains. In this composition, a concentration of the PZT precursor in 100 wt % of the composition is 17 wt % to 35 wt % in terms of oxides, the ratio of the diol to 100 wt % of the composition is 16 wt % to 56 wt %, the ratio of the one of the polyvinyl pyrrolidones and the polyethylene glycol to 1 mol of the PZT precursor is 0.01 mol to 0.25 mol, the ratio of the water to 1 mol of the PZT precursor is 0.5 mol to 3 mol, and the ratio of the linear monoalcohol to 100 wt % of the composition is 0.6 wt % to 10 wt %. | 09-25-2014 |
20140288219 | FERROELECTRIC THIN FILM-FORMING SOL-GEL SOLUTION - This ferroelectric thin film-forming sol-gel solution contains: a PZT-based compound; a high-molecular compound used to adjust the viscosity containing polyvinyl pyrrolidone; and an organic dopant containing N-methyl pyrrolidone, in which the amount of the PZT-based compound is greater than or equal to 17 mass % in terms of oxides, the molar ratio (PZT-based compound:polyvinyl pyrrolidone) of the polyvinyl pyrrolidone to the PZT-based compound is 1:0.1 to 1:0.5 in terms of monomers, and the amount of the organic dopant containing N-methyl pyrrolidone in the sol-gel solution is 3 mass % to 13 mass %. | 09-25-2014 |
20140288233 | METHOD OF PRODUCING FERROELECTRIC THIN FILM-FORMING COMPOSITION AND APPLICATION OF THE SAME - A method of preparing a ferroelectric thin film-forming composition, specifically, a method of preparing a PZT thin film-forming composition includes: a step of allowing composition precursor raw materials, which contain PZT precursor substances at a concentration of 23 to 38 mass % in terms of oxides in 100 mass % of the composition precursor raw materials, and a high-molecular compound to react with each other to obtain a PZT thin film-forming composition precursor; and a step of aging the PZT thin film-forming composition precursor at a temperature of 0 to 10° C. for at least 30 days. | 09-25-2014 |
20140293505 | PZT-BASED FERROELECTRIC THIN FILM AND METHOD OF FORMING THE SAME - A PZT-based ferroelectric thin film is formed by coating a PZT-based ferroelectric thin film-forming composition on a lower electrode of a substrate one or two or more times, pre-baking the composition, and baking the composition to be crystallized, and this thin film includes PZT-based particles having an average particle size in a range of 500 nm to 3000 nm when measured on a surface of the thin film, in which heterogeneous fine particles having an average particle size of 20 nm or less, which are different from the PZT-based particles, are precipitated on a part or all of the grain boundaries on the surface of the thin film. | 10-02-2014 |
20140294720 | LiCoO2 FILM-FORMING PRECURSOR SOLUTION AND METHOD OF FORMING LiCoO2 FILM USING THE SAME | 10-02-2014 |
20140295172 | METHOD OF FORMING PNbZT FERROELECTRIC THIN FILM - A method includes: coating a composition for forming a PZT ferroelectric film not containing Nb on a lower electrode | 10-02-2014 |
20140295197 | PZT-BASED FERROELECTRIC THIN FILM-FORMING COMPOSITION, METHOD OF PREPARING THE SAME, AND METHOD OF FORMING PZT-BASED FERROELECTRIC THIN FILM USING THE SAME - In a PZT-based ferroelectric thin film-forming composition, a ratio of a PZT precursor to 100 wt % of the composition is 17 to 35 wt % in terms of oxides, a ratio of a diol to 100 wt % of the composition is 16 to 56 wt %, a ratio of a polyvinyl pyrrolidone or a polyethylene glycol to 1 mol of the PZT precursor is 0.01 to 0.25 mol in terms of monomers, a ratio of the water to 1 mol of the PZT precursor is 0.5 to 3 mol, and the composition does not further contain a linear monoalcohol having 6 to 12 carbon chains which has a ratio of 0.6 to 10 wt % with respect to 100 wt % of the composition. | 10-02-2014 |
Hideaki Sakurai, Hiroshima-Ken JP
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20100212523 | PRINTED ITEM CONTACT MEMBER AND MEMBER FOR PRINTING APPARATUS - A printed item contact member | 08-26-2010 |
20120069117 | PRINTING PRESS - In a printing press, it is configured such that a newspaper web offset printing press is composed by a feeder device, a printing device, a guiding device, a turn bar device, and a folding unit; as a guiding device, there are provided an upstream side guide roller and a downstream side guide roller which are disposed with a predetermined interval along a transportation direction of a web for guiding transportation of the web; and there is disposed an ink-jet printer for performing digital printing on the web guided between the guide rollers. By setting diameters of the upstream side guide roller and the downstream side guide roller to different values, vibration of the print medium which is transported while being guided by the guide rollers is suppressed, and the print quality is thereby improved. | 03-22-2012 |
Hideo Sakurai, Kamisu-City JP
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20090062416 | FLEXIBLE POLYURETHANE FOAM AND PROCESS FOR ITS PRODUCTION - A process for producing a flexible polyurethane foam, which comprises reacting a polyol mixture with a polyisocyanate compound in the presence of a urethane-forming catalyst and a blowing agent, characterized in that the polyol mixture comprises the following polyol (A) and the polyol (B), and the proportion of the polyisocyanate compound to the polyol mixture is at least 90 by isocyanate index, and the total amount of Zn and Co contained in the polyol mixture is from 0.1 to 200 ppm. | 03-05-2009 |
Hideo Sakurai, Ageo JP
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20090022961 | INTERLAYER FOR LITHOGRAPHIC PLATES - Lithographic substrate comprising (a) a dimensionally stable plate- or foil-shaped support, (b) an aluminum oxide layer provided on at least one side of the support (a), and (c) an interlayer applied onto the aluminum oxide layer comprising a hydrophilic polymer comprising structural units derived from the following compounds: (a1) at least one compound comprising both polyalkylene oxide chains and at least one structural unit which is free-radical polymerizable, and (a2) at least one monomer capable of copolymerizing with the free-radical polymerizable structural unit of (a1) and furthermore comprising at least one acidic functional group with pKs<5, wherein the acidic functional group can be present as a free acid group or in the form of a salt. | 01-22-2009 |
Hideyuki Sakurai, Okayama JP
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20090277333 | Oxygen concentrating device - An oxygen concentrating device easy to assemble and able to reduce production costs. The oxygen concentrating device ( | 11-12-2009 |
Hiroaki Sakurai, Koga-Shi JP
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20090008815 | Forming method using pressing and injection-molding multifunction die, forming apparatus provided with pressing and injection-molding multifunction die, and metal-resin molded product formed by the method or the apparatus - A forming method using a pressing and injection-molding multifunction die for forming a metal-resin molded product by integrating metal with resin, includes: forming a resin-molded portion on the metal; and performing, after the resin-molded portion is formed on the metal, at least one of a pressing process and an injection-molding process on the metal in the state in which the metal-resin molded product is supported by only the resin. | 01-08-2009 |
20100255144 | Forming method using pressing and injection-molding multifunction die, forming apparatus provided with pressing and injection-molding multifunction die , and metal-resin molded product formed by the method or the apparatus - A forming method using a pressing and injection-molding multifunction die for forming a metal-resin molded product by integrating metal with resin, includes: forming a resin-molded portion on the metal; and performing, after the resin-molded portion is formed on the metal, at least one of a pressing process and an injection-molding process on the metal in the state in which the metal-resin molded product is supported by only the resin. | 10-07-2010 |
20110008479 | Forming method using pressing and injection-molding multifunction die, forming apparatus provided with pressing and injection-molding multifunction die, and metal-resin molded product formed by the method or the apparatus - A forming method using a pressing and injection-molding multifunction die for forming a metal-resin molded product by integrating metal with resin, includes: forming a resin-molded portion on the metal; and performing, after the resin-molded portion is formed on the metal, at least one of a pressing process and an injection-molding process on the metal in the state in which the metal-resin molded product is supported by only the resin. | 01-13-2011 |
Hiroki Sakurai, Fuchu-Shi JP
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20090302958 | DIGITALLY CONTROLLED OSCILLATOR AND PHASE LOCKED LOOP CIRCUIT USING THE DIGITALLY CONTROLLED OSCILLATOR - A digitally controlled oscillator includes a differential inductor including a positive terminal which outputs a positive-phase oscillation signal, a negative terminal which outputs a negative-phase oscillation signal, and a center tap, and including a first contact point in an arbitrary position between the positive terminal and the center tap, and a second contact point in a position corresponding to the first contact point between the negative terminal and the center tap, a first variable capacitor bank connected between the positive terminal and the negative terminal and including a plurality of first variable capacitors which switch capacitance between two values according to a first digital control code, and a second variable capacitor bank connected between the first contact point and the second contact point and including a plurality of second variable capacitors which switch capacitance between two values according to a second digital control code. | 12-10-2009 |
20100245160 | FMCW SIGNAL GENERATION CIRCUIT - An FMCW signal generation circuit includes: an oscillator configured to oscillate in an oscillation frequency that is variable in accordance with a control signal being input thereto and output an FMCW signal having the oscillation frequency; a phase detector configured to detect a phase of the FMCW signal; a first differentiator configured to obtain a frequency by differentiating the phase detected by the phase detector; a second differentiator configured to obtain a frequency variation rate by differentiating the frequency obtained by the first differentiator; a subtractor configured to calculate an error between a set frequency variation rate that is set at a given value and the frequency variation rate obtained by the second differentiator; and an integrator configured to generate the control signal for controlling the oscillation frequency of the oscillator by integrating the error calculated by the subtractor. | 09-30-2010 |
20110227785 | FMCW SIGNAL GENERATION CIRCUIT AND RADAR APPARATUS - According to one embodiment, an FMCW signal generation circuit includes a voltage-controlled oscillator, a digital phase detector, a differentiator, a comparator, a low-pass filter, an amplifier, a D/A converter, and an integrator. The voltage-controlled oscillator generates an FMCW signal including an oscillation frequency corresponding to a control signal. The digital phase detector detects phase information of the FMCW signal to generate a detection signal. The differentiator differentiates the detection signal once to generate a differential signal. The comparator compares the differential signal with a target frequency to generate an error signal. The low-pass filter suppresses a high-frequency component of the error signal to generate a filtered signal. The amplifier amplifies the filtered signal to generate an amplified signal. The D/A converter converts the amplified signal to analog to generate an analog signal. The integrator integrates the analog signal to generate the control signal. | 09-22-2011 |
20120069884 | DIGITAL PHASE DETECTOR AND DIGITAL PHASE-LOCKED LOOP - According to one embodiment, a digital phase detector includes a chain of delay devices configured to receive a reference signal through a first stage and delay the reference signal at each stage. The phase detector includes a sampler group configured to include a first sampler samples a first signal of N-phase input signals (N is an integer of at least 2) in accordance with the reference signal and a second sampler samples a second signal of N-phase input signals which lags behind the first signal in phase by 2π/N in accordance with an output signal from the first stage of the chain of delay devices. The phase detector includes a detection circuit configured to detect a time difference between an edge of the reference signal and an edge of the first signal based on sampled signals from the sampler group to convert the time difference into a phase difference. | 03-22-2012 |
Hiroki Sakurai, Futtsu-Shi JP
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20100295249 | Ball screw lubricative sealing device - The invention provides a ball screw lubricative sealing device having a simplified lubrication mechanism. It is attachable to an installed standard ball screw nut, capable of retaining larger amount of lubricant and long supply of lubricant to the contacting screw parts, and further includes a sealing function. It includes: generally cylindrical case members having attachment part to be attached to both ends of a screw nut, respectively; plural thin seal plates made of lubricating oil impregnated felt-like fiber material which is a three-dimensionally crosslinked plastic fiber and resilient rubber members, and having a hole each and fitted inside said case member in such a state that they circumferentially overlap with each other, the hole having a shape corresponding to a lateral cross-sectional shape of a screw groove of ball screw shaft; and a plastic wiper fitted with a space from the thin seal plates inside each of the case member. | 11-25-2010 |
20100301565 | Ball screw lubricative sealing device - The invention provides a ball screw lubricative sealing device having a simplified lubrication mechanism. It is attachable to an installed standard ball screw nut, capable of retaining larger amount of lubricant and long supply of lubricant to the contacting screw parts, and further includes a sealing function. It includes: generally cylindrical case members having attachment part to be attached to both ends of a screw nut, respectively; plural thin seal plates made of lubricating oil impregnated felt-like fiber material which is a three-dimensionally crosslinked plastic fiber and resilient rubber members, and having a hole each and fitted inside said case member in such a state that they circumferentially overlap with each other, the hole having a shape corresponding to a lateral cross-sectional shape of a screw groove of ball screw shaft; and a plastic wiper fitted with a space from the thin seal plates inside each of the case member. | 12-02-2010 |
Hiroyuki Sakurai, Yamaguchi JP
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20080254216 | Metal Complex Compound Comprising B-Diketonato Ligand - [PROBLEMS] To provide a metal complex compound capable of being suitably used for manufacturing a metal-containing thin film by the CVD method and a method for preparing a metal-containing thin film. | 10-16-2008 |
Hitoshi Sakurai, Kakogawa-Shi JP
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20100270365 | SOLDER PASTE COMPOSITION HAVING SOLDER POWDER, FLUX AND METALLIC POWDER - The present invention relates to a solder paste composition used for precoating an electrode surface with solder. A first solder paste composition is contains a solder powder and a flux, and a metallic powder made by metallic species different from metallic species constituting the solder powder and metallic species constituting the electrode surface in a rate of 0.1% by weight or more and 20% by weight or less based on a total amount of the solder powder. When these solder paste compositions are evenly applied onto an electronic circuit substrate for precoating, such a solder that does not generate any swollen portion, solder-lacking portion and variability in a height thereof can be formed irrespective of a shape of a pad. | 10-28-2010 |
20140083567 | SOLDERING PASTE FLUX AND SOLDERING PASTE - The present invention relates to a soldering paste flux, and the soldering paste flux includes (A) a thermosetting prepolymer, (B) a polyfunctional epoxy monomer or oligomer having three or more functional groups in a molecule, (C) a carboxylic acid having a melting point of 80 to 170° C., and (D) a cyanate ester having two or more cyanato groups in a molecule. | 03-27-2014 |
Jyunpei Sakurai, Kanagawa-Ken JP
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20090236494 | CORROSION AND HEAT RESISTANT METAL ALLOY FOR MOLDING DIE AND A DIE THEREWITH - It is found that alloys including amorphous phase comprising at least a first element selected from the group consisting of Pt and Ru, at least a second element selected from the group consisting of Zr, Hf, Si, Ir, Ru, Pd and Ni, and at least a third element selected from the group consisting of Si, Cu, Cr, Fe, Mo, Co, Al, Zr, Hf, Ni and Ru have excellent machining characteristics, heat-resistant characteristics, corrosion resistance and adhesion resistance. Using the alloys as the molding surface of a die, a heat resistant molding die for forming glass optical device having fine structure for performing high definite functions became possible to manufacture with excellent machining characteristics. | 09-24-2009 |
Kazuaki Sakurai, Suzuka JP
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20100276325 | OXYGEN INDICATOR AND PACKAGE - An oxygen indicator using an optical absorption spectral change reaction caused by a substrate in the presence of oxygen via an enzymatic catalysis, which comprises an oxygen sensitive solution containing at least a coloring substrate, an oxidoreductase, and a reducing agent capable of reducing the oxidized coloring substrate. | 11-04-2010 |
Kazunori Sakurai, Chino-Shi JP
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20090066243 | LIGHT-EMITTING DEVICE - A light-emitting device includes a substrate on which a laminate is disposed, a sealing substrate bonded to the substrate with a plurality of seals therebetween, a plurality of mounting sites in regions surrounded by the seals on the sealing substrate, and a plurality of adsorbers disposed in the mounting sites to adsorb water and oxygen. The laminate includes a first electrode, a second electrode, and an electrooptical material therebetween. The electrooptical material at least includes a light-emitting layer. The seals have the shape of a double or multiple frame surrounding the periphery of the laminate on the substrate. | 03-12-2009 |
20090201357 | EXPOSURE HEAD, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS - An exposure head includes a light emitting substrate having a transparent substrate, a plurality of light emitting elements that is disposed on one face of the transparent substrate, and one or a plurality of light detecting units that is disposed on the transparent substrate and can detect light emitted from the plurality of light emitting elements and propagating inside the transparent substrate. The light that is emitted from the plurality of light emitting elements and is transmitted through the transparent substrate is projected on an image carrier that faces the plurality of light emitting elements with the transparent substrate interposed therebetween so as to form a predetermined pattern on the image carrier. Inside the transparent substrate, a plurality of reformation points that diffusely reflects light propagating inside the transparent substrate is formed. | 08-13-2009 |
20090215349 | METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE - A method for manufacturing a light-emitting device includes a first step of forming at least one light-emitting element on a first substrate; a second step of applying a resin adhesive to a first application area that includes an area where the at least one light-emitting element is formed, so as to cover the at least one light-emitting element; a third step of applying a glass frit paste on a surface of the first substrate where the at least one light-emitting element is formed or on a second substrate and also to a second application area that surrounds the area where the at least one light-emitting element is formed; a fourth step of laminating the first substrate and the second substrate; a resin curing step of curing the resin adhesive to bond the first substrate and the second substrate in the first application area and to seal the at least one light-emitting element from an outside; and a glass frit melting step of melting the glass frit paste to bond the first substrate and the second substrate in the second application area. | 08-27-2009 |
Kazuo Sakurai, Fukuoka JP
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20110111501 | COMPLEX OF POLYSACCHARIDE AND DOUBLE-STRANDED RNA - An object of the present invention is to provide novel double-stranded RNA having an RNA interference effect, in which the cellular uptake and the resistance to enzymatic degradation are improved, without reducing the RNA interference effect. | 05-12-2011 |
Kazuo Sakurai, Hyogo JP
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20080242854 | Polysaccharide-Carbon Nanotube Complex - Disclosed is a complex which comprises a carbon nanotube and a modified polysaccharide having a backbone chain with the side thereof being introduced with monosaccharide or oligosaccharide residues. The polysaccharide is preferably β-1,3-glucan. The complex is prepared by admixing a solution of the modified polysaccharide dissolved in an aprotic polar solvent or a strong alkali solution with an aqueous dispersion of the carbon nanotube, and incubating the mixture. | 10-02-2008 |
20080262210 | Immunostimulating Agents - Disclosed is a new type of immunostimulating agent including an immunostimulating oligonucleotide complexed with a carrier which is safe and has a high transfection effect. The carrier complexed with the immunostimulating oligonucleotide to form the immunostimulating agent is a polysaccharide having β-1,3-bonds (preferably β-1,3-glucan such as schizophyllan). A preferred example of the immunostimulating oligonucleotide is one containing an unmethylated CpG motif. The polysaccharide for use is preferably modified with nucleic acid-binding functional group and/or cell membrane-affinitive functional group. | 10-23-2008 |
20130267576 | (NUCLEIC ACID)-POLYSACCHARIDE COMPLEX - The present invention provides a nucleic acid-polysaccharide complex that is highly stable and has reduced cytotoxicity in a high yield. That is, the present invention provides a nucleic acid-polysaccharide complex of an antisense DNA having polydeoxyadenine (dA) as a polysaccharide binding site and a polysaccharide having a β-1,3-glucan skeleton wherein at least part of phosphodiester links of the polydeoxyadenine is phosphorothioated (provided that the phosphodiester links of the antisense DNA and the polydeoxyadenine are not entirely phosphorothioated). | 10-10-2013 |
Kazuo Sakurai, Tokyo-To JP
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20090046882 | Microphone Apparatus - A microphone unit ( | 02-19-2009 |
Kenji Sakurai, Gotenba-Shi JP
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20090301437 | AIR-FUEL RATIO CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE - The combustion air-fuel ratio is made leaner than the stoichiometric air-fuel ratio at the time of engine startup and the combustion air-fuel ratio is made richer than the stoichiometric air-fuel ratio and the exhaust downstream part of the three-way catalyst apparatus is raised in temperature when it is judged that just the exhaust upstream part of the three-way catalyst apparatus arranged in the engine exhaust system has been raised to the catalyst activation temperature. | 12-10-2009 |
20110214417 | EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE - Concerning an internal combustion engine equipped with an NSR catalyst and an SCR, this invention is intended to provide an exhaust gas purification system for an internal combustion engine, the system being used to suppress degradation of emissions due to blow-through of NOx. The exhaust gas purification system, used for the internal combustion engine susceptible of lean-burn operation, includes an NSR catalyst disposed in an exhaust passageway of the internal combustion engine, an SCR disposed on a downstream side relative to the NSR catalyst, and an element for executing rich-spike control at a predetermined interval during lean-burn operation. On the basis of a first rule as a relationship between the time interval and the amount of NH | 09-08-2011 |
20110219750 | EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE - The present invention relates to an exhaust gas purifying apparatus for an internal combustion engine. An object of the invention is to reduce the amount of particulate matter that flows out from a catalytic converter that continuously burns particulate matter contained in an exhaust gas. The exhaust gas purifying apparatus for an internal combustion engine of the present invention includes a catalytic converter that continuously burns particulate matter contained in an exhaust gas; particle amount acquisition means that acquires an inflow amount of particulate matter to the catalytic converter; and particle amount increase means that, when an acquired inflow amount of particulate matter is less than a predetermined threshold value α, changes a value of a control parameter of the internal combustion engine in a direction such that the inflow amount of particulate matter to the catalytic converter increases. The threshold value α corresponds to a value of a particulate matter inflow amount to the catalytic converter at a time when a particulate matter outflow amount from the catalytic converter is a local minimum in a graph showing a relation between a particulate matter inflow amount to the catalytic converter and a particulate matter outflow amount from the catalytic converter. | 09-15-2011 |
20120192549 | EXHAUST PURIFYING SYSTEM FOR INTERNAL COMBUSTION ENGINE - In an internal combustion engine including an NSR catalyst and an SCR, to provide an exhaust purifying system that can limit aggravation of emissions by allowing the SCR to recover effectively from degraded performance caused by poisoning. An exhaust purifying system for an internal combustion engine capable of a lean burn operation includes an NSR catalyst disposed in an exhaust passage of the internal combustion engine; an SCR disposed downstream of the NSR catalyst; means for detecting sulfur poisoning of the SCR; and means for increasing a bed temperature of the SCR when the poisoning detecting means detects sulfur poisoning of the SCR. The temperature increasing means includes bank control, stoichiometric control, and rich spike control, any one of which is selected for performance according to an operating condition of the internal combustion engine. | 08-02-2012 |
20120222406 | EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE - An exhaust purification system for an internal combustion engine capable of lean-burn driving comprises: an NSR catalyst disposed in an exhaust passageway; an SCR disposed downstream of the NSR catalyst; a NOx sensor, disposed downstream of the SCR, for producing output in response to NOx concentration; and rich-spike means for causing a rich-spike. When the NOx sensor has produced output indicative of a NOx concentration higher than a given NOx concentration, the system increases the amount of the NOx contained in the exhaust gas discharged during the rich-spike. Under a given high-load condition, the air-fuel ratio is made stoichiometric during the rich-spike caused at a particular timing. Under a given low-load condition, the amount of exhaust gas is increased during the rich-spike. | 09-06-2012 |
20130152552 | EXHAUST EMISSION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE - An exhaust emission control device of an internal combustion engine capable of effectively restoring an NSR catalyst from sulfur poisoning while suppressing reduction of fuel efficiency and worsening of emission, in the internal combustion engine including the NSR catalyst and SCR. An exhaust emission control device of an internal combustion engine capable of a lean burn operation includes a TWC that is placed in an exhaust passage of the internal combustion engine and supports a precious metal in an inside thereof, an NSR catalyst that is placed at an exhaust downstream side of the TWC and supports a precious metal and a base in an inside thereof, and an SCR that is placed in the exhaust passage at a downstream side of the NSR catalyst, wherein the NSR catalyst is placed in a region in which a bed temperature at a time of an operation thereof becomes 500° C. to 750° C. The TWC and the NSR catalyst are preferably configured as an SC of a tandem structure in which the TWC and the NSR catalyst are integrated by being serially arranged. | 06-20-2013 |
20140356237 | EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE - It is intended to maintain the purification ability as a whole. For this purpose, an exhaust gas purification apparatus comprises a three-way catalyst; an NH | 12-04-2014 |
Kenji Sakurai, Shizuoka-Ken JP
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20110079001 | EXHAUST PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE - An upstream catalyst and a downstream catalyst are arranged in series and are housed in a common casing disposed in an engine exhaust passage. The upstream catalyst including a NOx storage-reduction catalyst that adsorbs NOx contained in incoming exhaust gas when the air-fuel ratio of the incoming exhaust gas is lean, and releases and reduces the adsorbed NOx when the air-fuel ratio of the incoming exhaust gas becomes rich, and the downstream catalyst includes a three-way catalyst. The upstream catalyst has a higher oxidizing capability than the downstream catalyst, and the downstream catalyst has a higher reducing capability than the upstream catalyst. The upstream catalyst has a multi-layer structure including an upper layer and a lower layer, and is prepared such that the upper layer has a higher oxidizing capability than the lower layer, and the lower layer has a higher reducing capability than the upper layer. | 04-07-2011 |
20110138783 | EXHAUST PURIFYING SYSTEM FOR INTERNAL COMBUSTION ENGINE - An object is to provide an exhaust purifying system for an internal combustion engine having an NSR catalyst, which can inhibit emissions from being aggravated by blow-by of NOx. An exhaust purifying system for an internal combustion engine capable of a lean burn operation is provided. The exhaust purifying system includes: an NSR catalyst disposed in an exhaust passage of the internal combustion engine; an SCR disposed downstream of the NSR catalyst; a NOx sensor disposed downstream of the SCR, the NOx sensor producing an output according to an NH | 06-16-2011 |
Koji Sakurai, Aichi-Ken JP
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20100066062 | Steering wheel with airbag device - A horn switch mechanism | 03-18-2010 |
20100066066 | Steering wheel with airbag device and method for assembling the same - A folded airbag is accommodated between a bag holder, to which horn switch mechanisms are secured, and a pad secured to the bag holder. The horn switch mechanisms are installed by being inserted in attachment holes formed in the bag holder. The pad has switch support portions for supporting the horn switch mechanisms. | 03-18-2010 |
Koji Sakurai, Yokkaichi-Shi JP
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20090038303 | Exhaust throttle valve - An exhaust pressure control valve comprises a casing including a bore and a pair of first and second shaft support parts, and a valve shaft placed across the bore and rotatably supported by the shaft support parts. A first end portion of the valve shaft is arranged protruding outside the casing. A throttle valve is secured to the valve shaft inside the bore. An actuator is coupled to the first end portion to open and close the throttle valve. The second shaft support part is located in a bypass passage downstream from a bypass valve and has an opening in which a cap formed with a through hole is fitted. The inside of the second shaft support part is allowed to communicate with atmosphere through the through hole, the bypass passage, and others so that an end face of a second end portion can be subjected to atmospheric pressure. | 02-12-2009 |
Makoto Sakurai, Kawasaki-Shi JP
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20090315954 | LIQUID EJECTION HEAD - On the liquid ejection head substrate, an upper protective layer, as well as coming into contact with the resin layer which configures a path forming member such as a ejection opening, comes into contact with ink in an heat generating portion inside the channel formed. The upper protective layer contains iridium and silicon. The upper protective layer is configured so that, at a surface in contact with the ink and resin layer, Ir | 12-24-2009 |
20100245486 | RECORDING ELEMENT SUBSTRATE, METHOD OF MANUFACTURING THE RECORDING ELEMENT SUBSTRATE, AND LIQUID EJECTION HEAD - A recording element substrate includes a substrate; an insulating layer disposed on the substrate; a plurality of heating portions which are arranged on the insulating layer and which produce thermal energy used to eject a liquid; and a plurality of heat conduction members, each being located between adjacent heating portions with respect to an arrangement direction of the heating portions, the heat conduction members being located between the substrate side principal surface of the insulating layer and the heating portion side principal surface of the insulating layer and having higher thermal conductivity than the insulating layer. The heat conduction members are in contact with a heat conduction layer which has higher thermal conductivity than the insulating layer. | 09-30-2010 |
20110192498 | MANUFACTURING METHOD FOR LIQUID-DISCHARGE HEAD SUBSTRATE - A manufacturing method for a liquid-discharge head substrate including a base material provided with an energy generating element that generates energy utilized for discharging liquid, a noble metal layer including noble metal provided on a surface of the base material on energy generating element side, and a material layer provided to come into contact with the noble metal layer. The manufacturing method includes preparing the base material on which the material layer is provided, oxidizing a part of a surface of the material layer by discharging electricity in oxygen-containing gas, and providing the noble metal layer on the base material. | 08-11-2011 |
20110239462 | METHOD OF MANUFACTURING LIQUID DISCHARGING HEAD - A method of manufacturing a liquid discharging head which includes a flow path forming member which has a discharge port for discharging a liquid and a liquid flow path communicating with the discharge port, and a base body having a liquid supply port which supplies the liquid flow path with the liquid, the method includes (1) forming a mold of the liquid flow path and a foundation member formed of a porous inorganic material over the base body, (2) applying an organic resin over the base body so as to cover the mold and the foundation member to form the flow path forming member, (3) forming the discharge port in the flow path forming member to form the liquid supply port in the base body, and (4) removing the mold to form the liquid flow path. | 10-06-2011 |
20130257995 | METHOD FOR DRIVING LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS - A liquid discharge apparatus includes: a liquid discharge head which includes; a discharge port to discharge a liquid; and a substrate including: an energy generating element for generating thermal energy to discharge the liquid from the liquid discharge port; a pair of electrodes connected to the energy generating element for driving thereof; an insulating layer of an insulating material provided to cover the energy generating element; and a metal layer of a metal material provided corresponding to the energy generating element to cover the insulating layer; and a driver unit which sets a first potential of one of the pair of electrodes substantially equal to the potential of the liquid and a second potential of the other one of the pair of electrodes lower than the first potential to drive the energy generating element. | 10-03-2013 |
20130314474 | SUBSTRATE FOR LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE HEAD - The reduction in reliably of a liquid discharge head due to the dissolution of a protective layer is suppressed. A substrate for a liquid discharge head includes a base substrate, a heat-generating resistive layer placed on the base substrate, a pair of lines placed on the base substrate, and a protective layer covering the heat-generating resistive layer and the lines. The protective layer contains a material represented by the formula Si | 11-28-2013 |
20140013600 | MANUFACTURING METHOD OF SUBSTRATE FOR LIQUID EJECTION HEAD - Provided is a method for manufacturing a substrate for liquid ejection head including an ejection energy generating element and a nozzle layer including an ejection port and a liquid channel. The method includes the steps of: forming, on the substrate including the element, a metal mold member made of metal and having a flat surface, the metal mold member making up at least a part of a mold for the liquid channel, and a planarization layer made of the metal and having a flat surface to planarize a surface of the nozzle layer; coating the mold for the liquid channel and the planarization layer with negative-type photosensitive resin, thus forming a negative-type photosensitive resin layer to be the nozzle layer; exposing the resin layer to ultraviolet rays, thus forming the ejection port; and selectively removing the mold for the liquid channel, thus forming the liquid channel. | 01-16-2014 |
20140030427 | METHOD OF MANUFACTURING LIQUID EJECTION HEAD - A method of manufacturing a liquid ejection head includes forming, on the substrate, a metal layer formed of a first metal, forming a liquid flow path pattern formed of a second metal that is a metal of a different kind from that of the first metal and that is dissolvable in a solution that does not dissolve the first metal, the liquid flow path pattern being formed on at least a part of a surface of the metal layer, covering the metal layer and the pattern with an inorganic material layer to be formed as the nozzle layer, forming the ejection orifices in the inorganic material layer, and removing the pattern by the solution. A standard electrode potential E | 01-30-2014 |
20140184700 | SUBSTRATE FOR INKJET HEAD AND INKJET HEAD - There are provided a substrate for an inkjet head and an inkjet head wherein in a case where a protection layer of heating resistors is energized, an electrical connection with portions around the protection layer is more reliably cut. A first protection layer provided for the substrate for an inkjet head includes individual sections provided at positions corresponding to the plurality of heating resistors and a common section which commonly connects the plurality of individual sections. The individual sections and the common section are connected via connect sections which are eluted and connect in a case where an electrochemical reaction occurs between the connect sections and ink when electricity flow therethrough, so that an electrical connection between the individual sections and the common section is cut. | 07-03-2014 |
20140184702 | SUBSTRATE FOR INKJET PRINT HEAD, INKJET PRINT HEAD, METHOD FOR MANUFACTURING INKJET PRINT HEAD, AND INKJET PRINTING APPARATUS - A substrate for an inkjet print head comprises: a base; a plurality of heating resistors for heating ink, the heating resistors being disposed on the base and producing heat in a case where the heating resistors are energized; a first protection layer disposed on the heating resistors and having insulation properties; and a second protection layer disposed on the first protection layer and having conductivity. The second protection layer includes individual sections disposed to individually cover the plurality of heating resistors, a common section connecting the individual sections, and connection sections interposed between the individual sections and the common section and connecting the individual sections and the common section. The connection sections are disposed at positions to be in contact with ink, and include a material which changes to an insulating film by an electrochemical reaction with the ink. | 07-03-2014 |
20140267502 | LIQUID EJECTION HEAD, RECORDING APPARATUS, PROCESS FOR PRODUCING LIQUID EJECTION HEAD, SUBSTRATE FOR LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING SUBSTRATE FOR LIQUID EJECTION HEAD - The invention provides a liquid ejection head including a member in which an ejection orifice for ejecting a liquid is formed, and a substrate to which the member is joined. The substrate has a heat storage layer containing a silicon compound and an energy-generating element provided at a position corresponding to the ejection orifice for generating heat by electrification to eject the liquid from the ejection orifice. The energy-generating element has a laminate having a metal layer formed of tantalum or tungsten, an Si layer laminated on the metal layer and formed of silicon and an N layer laminated on the Si layer and formed of nitrogen, and the metal layer is in contact with the heat storage layer. | 09-18-2014 |
20150015632 | LIQUID EJECTION HEAD AND SUBSTRATE - A liquid ejection head includes an ejection port for ejecting liquid, a liquid chamber communicating with the ejection port, and a substrate having a heat generating resistor arranged in the liquid chamber at a position corresponding to the ejection port and a bubble detecting device arranged on the heat generating resistor for controlling driving of the heat generating resistor by detecting a bubble produced by the heat generated by the heat generating resistor. The bubble detecting device has two electrodes arranged in the liquid chamber and, as viewed in the direction perpendicular to the substrate, one of the two electrodes is arranged at a position overlapping the heat generating resistor whereas the other one of the two electrodes is arranged at a position not overlapping the heat generating resistor. | 01-15-2015 |
Manabu Sakurai, Kanagawa-Ken JP
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20080223043 | FILTERING APPARATUS, BACK WASH METHOD THEREFOR, FILTERING DEVICE AND POWER PLANT - A filtering apparatus having a vessel and a filter made from fluororesin and treated before filtering operation by at least one of adding thermal treatment in gas or liquid and penetrating with fluid composed of hot water or steam at a temperature of less than melting point of the fluororesin. | 09-18-2008 |
20090151355 | FILTERING APPARATUS, BACK WASH METHOD THEREFOR, FILTERING DEVICE AND POWER PLANT - A filtering apparatus having a vessel and a filter made from fluororesin and treated before filtering operation by at least one of adding thermal treatment in gas or liquid and penetrating with fluid composed of hot water or steam at a temperature of less than melting point of the fluororesin. | 06-18-2009 |
20120067219 | MEASUREMENT DEVICE, MEASUREMENT METHOD, AND CARBON DIOXIDE RECOVERY SYSTEM - Disclosed is a measurement device with which it is possible to quickly measure the carbon dioxide content of an absorbent solution circulating through a carbon dioxide recovery system. The measurement device comprises: a gasification unit ( | 03-22-2012 |
Masaaki Sakurai, Narashino-Shi JP
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20100264068 | Method of produced water treatment, method of water reuse, and systems for these methods - A method of produced water treatment in an in-situ recovery method of producing bitumen from oil sand, the method has the steps of: separating bitumen from bitumen-mixed fluid so as to leave produced water, the bitumen-mixed fluid having been recovered from the oil sand wells; and filtering the produced water via a microfiltration membrane made of polytetrafluoroethylene. | 10-21-2010 |
20110089013 | Apparatus of produced water treatment, system and method of using the apparatus, and method of water reuse by using the same - An apparatus of produced water treatment, to be adopted in an in-situ recovery method of producing bitumen from oil sand, the apparatus capable of removing the oil from produced water, the produced water of being left by separating the bitumen from bitumen-mixed fluid having been recovered from the oil sand, the apparatus having: a vessel for receiving the produced water; a submerge type filtration membrane module, installed in the vessel, for filtering the produced water in the condition of the membrane being submerged in the produced water; and a bubble generator for generating bubbles to be forwarded toward the submerged filtration membrane in the produced water. | 04-21-2011 |
Masaki Sakurai, Chiba-Shi JP
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20100094798 | ANOMALY DIAGNOSIS SYSTEM FOR PASSENGER CONVEYORS - Escalator operation sounds are collected by a remote sound-collecting device | 04-15-2010 |
Masaru Sakurai, Kahoku JP
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20080215724 | COMMUNICATION CONTROL METHOD AND COMMUNICATION CONTROL UNIT - A communication control method is provided for an encryption processing unit connected to a connection status acquiring unit which is connected to a circuit that transmits packets on a network and acquires the status of a connection to a network for an encrypting device for encrypting the packet, and connected to an expansion card for connecting to the network, based on the network connection status requested and acquired from the connection status acquiring unit by the expansion card each prescribed period of time, by relaying and acquiring the network connection status from the connection status acquiring unit and forcibly notifying the expansion card that the connection status is connected and/or not connected, according to a requirement/criteria. | 09-04-2008 |
Masato Sakurai, Ichibara JP
Patent application number | Description | Published |
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20100321283 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD FOR SAME - A liquid crystal display device with a higher aperture ratio is provided. According to one embodiment of the present invention, second color filters are formed so as to overlap with first color filters when adjacent color filters having different colors are formed on the TFT substrate side, so that the angle of the first tapers where said first color filters overlap and the angle of the second tapers where said second color filters overlap are set to 45° or more and 90° or less. | 12-23-2010 |
Mikio Sakurai, Tsukuba JP
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20090094392 | System and Method for Data Operations in Memory - A system and method for receiving, by a memory device, data in a first format, transforming, by the memory device, the data from the first format to a second format and outputting the data in the second format. An integrated circuit having at least one data segment and a logic circuit receiving and transforming data from a first format to a second format. | 04-09-2009 |
Naoto Sakurai, Anjo-Shi JP
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20090026871 | Electric motors - An electric motor includes an armature core, a commutator including a plurality of commutator segments, a neck disposed between the armature core and the commutator, and a plurality of wires each connected between two adjacent commutator segments and wound around the armature core via the neck. The wires include a first wire connected between first two adjacent commutator segments and a second wire connected between second two adjacent commutator segments positioned opposite to the first two adjacent commutator segments with respect to the axis of the armature core. The first wire and the second wire extend along the neck such that they do not contact with each other. | 01-29-2009 |
Noboru Sakurai, Chino JP
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20090245891 | ROLLING APPARATUS, DEVELOPMENT ROLLER AND METHOD FOR MANUFACTURING THE SAME, DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS - An apparatus includes: a rolling die having protruding threads and a feeding unit moving the workpiece by L | 10-01-2009 |
Noboru Sakurai, Chino-Shi JP
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20100201268 | DISCHARGE LAMP, LIGHT SOURCE DEVICE, AND PROJECTOR - A discharge lamp includes an arc tube made of quartz glass and enclosing a light emitting substance, and an electrode mainly made of tungsten and arranged in the arc tube, the electrode including at least one getter material that binds with oxygen. | 08-12-2010 |
20100213840 | DISCHARGE LAMP AND METHOD FOR PRODUCING SAME, LIGHT SOURCE DEVICE, AND PROJECTOR - A discharge lamp includes an arc tube and a boron oxide film formed on an inner surface of the arc tube. | 08-26-2010 |
20100213841 | DISCHARGE LAMP, METHOD FOR PRODUCING SAME, LIGHT SOURCE DEVICE, AND PROJECTOR - A discharge lamp includes an arc tube, a first protection film mainly made of a metal oxide and formed on an inner surface of the arc tube, and a second protection film mainly made of boron nitride or boron oxide and formed on the first protection film. | 08-26-2010 |
20120263505 | Toner-Particle Bearing Roller, Developing Device, and Image Forming Apparatus - A developing device includes a toner particle-bearing roller that bears toner particles on its surface and develops a latent image borne by an image-bearing member with those toner particles, the toner particle-bearing roller has a projection portion disposed on its surface, the projection portion having a top surface having a flat portion, and a width of the top surface being equal to or more than a volume average particle diameter of the toner particles. | 10-18-2012 |
Nobuhiro Sakurai, Wako-Shi JP
Patent application number | Description | Published |
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20080282813 | Force sensor - A force sensor with a force sensor chip, and a buffering device for dampening and applying incoming external force to the force sensor chip. The buffering device includes an input portion to which external force is input, a sensor mount for fixing the force sensor chip to the exterior, a dampening mechanism for dampening external force, and a transmission portion for transmitting the dampened external force to the active sensing portion. | 11-20-2008 |
20090301226 | FORCE SENSOR - A force sensor comprises a force sensor chip, and a buffering device for dampening and applying incoming external force to the force sensor chip. The buffering device comprises an input portion to which external force is input, a sensor mount for fixing the force sensor chip to the exterior, a dampening mechanism for dampening external force, and a transmission portion for transmitting the dampened external force to the active sensing portion. | 12-10-2009 |
20100199783 | MULTI-AXIS FORCE SENSOR AND ACCELERATION SENSOR - There is provided a multi-axis force sensor including first and second bridge circuit groups detecting resistances of respective first and second groups of strain resistance elements provided at respective strain producing portions. The strain producing portions are formed on two axes intersecting with respect to each other at a right angle. The first group of strain resistance elements are arranged on one axis across an action portion so as to face with respect to each other, and the second group of strain resistance elements are arranged on another axis across the action portion so as to face with respect to each other. The first bridge circuit groups respectively output a positive voltage when receiving tensile force, and the second bridge circuit groups respectively output a negative voltage when receiving tensile force. | 08-12-2010 |
Osamu Sakurai, Osaka-Shi JP
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20100040705 | PEST REPELLENT - A pest repellent is disclosed having long lasting and high repelling efficacy against sanitary insects such as mosquitoes and which is highly harmless to humans. In at lease one embodiment, the pest repellent contains copaiba oil and/or an extract thereof as well as DEET and/or bisabolol. | 02-18-2010 |
20130150374 | ARYLALKYLAMINE COMPOUND AND PROCESS FOR PREPARING THE SAME - The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc. | 06-13-2013 |
20130261128 | CONTINUOUS ARYCYCLIC COMPOUND - This is to provide a continuous arycyclic compound having a DGAT1 inhibitory activity, and useful for prophylaxis and/or treatment of obesity or hyperlipidemia caused by obesity, hypertriglyceridemia, lipid metabolism disorder, fatty liver, hypertension, arteriosclerosis, diabetes, etc., as well as to provide a DGAT1 inhibitor comprising the continuous arycyclic compound or a pharmaceutically acceptable salt thereof as an effective ingredient. Disclosed is the continuous arycyclic compound is represented by the formula: wherein the substituents in the formula are the same as defined in the specification, or a pharmaceutically acceptable salt thereof. | 10-03-2013 |
20140080770 | ARYLALKYLAMINE COMPOUND AND PROCESS FOR PREPARING THE SAME - An arylalkylamine compound is represented by the following formula [I-e] or a pharmaceutically acceptable salt thereof. | 03-20-2014 |
Ryo Sakurai, Kodaira-Shi JP
Patent application number | Description | Published |
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20100025680 | THIN-FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - In a thin-film transistor comprising respective elements of: three electrodes of a source electrode, a drain electrode and a gate electrode; a channel layer; and a gate insulating film, at least the channel layer is formed by a metal oxide film including indium. Therefore, it is possible to obtain the thin-film transistor, which can manufacture an element to a polymer substrate without using a high temperature process and which can achieve a high performance and a high reliability at low cost. | 02-04-2010 |
Satoshi Sakurai, Kawasaki-Shi JP
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20100103017 | ANALOG-TO-DIGITAL CONVERTER, SOLID-STATE IMAGING DEVICE INCLUDING THE SAME, AND METHOD OF DIGITIZING ANALOG SIGNAL - An analog-to-digital converter receives first and second analog signal voltages, and first and second comparison voltages. The first and second comparison voltages decrease by the same fixed inclination from a first reference voltage to below the first signal voltage and from a second reference voltage to below the second signal voltage, respectively. The converter counts cumulatively over first periods to acquire a first result, counts cumulatively over second periods to acquire a second result, and outputs a difference between the first and second results as a digital quantity. Each first period is time required for the first comparison voltage to change from the first reference voltage to the same voltage as the first signal voltage. Each second period is time required for the second comparison voltage to change from the second reference voltage to the same voltage as the second signal voltage. | 04-29-2010 |
20100238335 | CLAMP CIRCUIT AND SOLID-STATE IMAGE SENSING DEVICE HAVING THE SAME - A clamp circuit includes a clamp circuit which limits an output of a source follower circuit, includes a first Nch transistor, a first constant current source connected between ground and the output terminal, a second Nch transistor having a gate that receives a bias voltage and a source connected to the output terminal of the source follower circuit, a second constant current source connected between the power supply and a drain of the second Nch transistor, and a first Pch transistor having a gate connected to the drain of the second Nch transistor, a source connected to the power supply, and a drain connected to the output terminal of the source follower circuit. | 09-23-2010 |
20110013058 | ANALOG-TO-DIGITAL CONVERTER CIRCUIT AND SOLID-STATE IMAGING DEVICE - Certain embodiments provide an ADC includes a comparator, a binary counter and a control circuit. The comparator compares a first analog signal voltage with a first reference voltage, and compares a second analog signal voltage with a second reference voltage. The binary counter counts up the clock signal for a first period until the first reference voltage becomes equal to the first analog signal after the comparator starts to compare the first reference voltage with the first analog signal voltage, and inverts a logic level of the count output having a plurality of bits after the first period elapses. The binary counter counts up the clock signal for a second period until the second reference voltage becomes equal to a second analog signal after the comparator starts to compare the second reference voltage with the second analog signal voltage. | 01-20-2011 |
20110248149 | SOLID-STATE IMAGE SENSING DEVICE AND CONTROL METHOD OF THE SAME - According to one embodiment, a solid-state image sensing device for reading out, via an output circuit, a reset signal and a pixel signal from a pixel unit which performs photoelectric conversion includes a comparator which compares a signal read out from the pixel unit with a reference signal, a counter which counts clocks input until a pulse signal indicating a comparison result from the comparator is obtained, and a counter controller which prevents the counter from performing an operation of stopping pixel signal counting, based on an output result of the reset signal from the comparator. | 10-13-2011 |
20120132786 | SOLID STATE IMAGING DEVICE - According to one embodiment, a solid state imaging device includes a pixel cell including an FD node to convert a charge stored in a photodiode into a signal voltage and an amplifier transistor in which a gate is connected to the FD node, a source is connected to an output signal line, and a drain is connected to a pixel-power node, a voltage control portion including a first control transistor in which a gate sets to a first bias voltage, a source is connected to the output signal line, and a drain is connected to a first control portion-power node, a load circuit including a current source connected directly between one end of the output signal line and a source power supply node, and a control circuit which controls an operation to decide a reset voltage of the output signal line. The control circuit boosts the FD node. | 05-31-2012 |
20130057335 | POWER SUPPLY STABILIZING CIRCUIT OF SOLID-STATE IMAGING DEVICE - According to one embodiment, a power supply stabilizing circuit includes at least one bias voltage generation circuit and at least one voltage supply circuit. The at least one bias voltage generation circuit is configured to compare a reference voltage and a signal corresponding to a bias voltage which is generated from an unstable voltage, thereby generating the bias voltage. The at least one voltage supply circuit is disposed near a functional circuit, is connected to the functional circuit by a wiring line, and is configured to stabilize the unstable voltage, based on the bias voltage which is supplied from the at least one bias voltage generation circuit, and to supply a stabilized voltage to the functional circuit. | 03-07-2013 |
20130072134 | ATTENUATING ANTENNA SWITCH AND COMMUNICATION DEVICE - An attenuating antenna switch may be used to suppress increase in the scale and power consumption of an RFIC. The antenna switch has a first terminal, a second terminal, and an antenna terminal coupled to the first and second terminals and configured to be connected to an antenna. The first switch switches between a first state in which a high frequency signal is propagated between the first terminal and the antenna terminal, and a second state in which the high frequency signal is interrupted. A second switch switches between the first and second states between the second terminal and the antenna terminal. The first and second switches are controlled in a mutually exclusive manner such that only one of the two switches can be in the first state at any given time. When in the first state, each switch adjusts an attenuation amount of the high frequency signal. | 03-21-2013 |
20150077608 | SOLID-STATE IMAGING DEVICE - According to one embodiment, a solid-state imaging device includes a pixel array unit, a column ADC circuit, and a timing control circuit. The pixel array unit includes pixels that stores photoelectrically converted charges, and that are arranged in a matrix. The column ADC circuit calculates an AD conversion value of a pixel signal read from the pixel for each column based on a comparison result between the pixel signal and a reference voltage. The timing control circuit controls a distribution of an output timing of the comparison result between the columns. | 03-19-2015 |
Satoshi Sakurai, Kanagawa-Ken JP
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20100127911 | ANALOG DIGITAL CONVERTER - In one aspect, provided is an A/D converter including: a plurality of capacitor networks each including a first switch group; a capacitor group; a second switch group; and a plurality of reference voltage selectors; a sampling unit grounded at one end thereof; a plurality of A/D converters; and converting means; and a plurality of switch networks each of which connects a corresponding one of the plurality of the capacitor networks to any one of the sampling unit and the plurality of A/D converters in one-to-one correspondence, and in which converter the switch networks change the connections between the plurality of capacitor networks, the sampling unit and the plurality of A/D converters, at each predetermined time intervals, so that a pipeline operation is performed. | 05-27-2010 |
Seiichi Sakurai, Himeji-Shi JP
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20090260649 | FIBER BUNDLE FOR ARTIFICIAL HAIR, PROCESS FOR PRODUCING FIBER BUNDLE FOR ARTIFICIAL HAIR, AND HEAD DECORATION PRODUCT - An object of the invention is to provide an artificial hair fiber bundle having a color tone with a gradation appearance at a tip portion thereof. An aspect of the invention is a fiber bundle ( | 10-22-2009 |
Seiichi Sakurai, Hyogo JP
Patent application number | Description | Published |
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20090266372 | FIBER FOR ARTIFICIAL HAIR WITH IMPROVED PROCESSABILITY AND HAIR ACCESSORY USING THE SAME - An artificial hair which is composed of synthetic fibers such as acrylic fibers or vinyl chloride fibers and which is characterized in that the cross section of each fiber has a shape consisting of one major axis and at least two minor axes nearly perpendicular to the major axis and that the single-fiber fineness is 25 to 70 dtex. This artificial hair is soft to the touch and bulky (voluminous) to impart a good feel to hair accessories and exhibits excellent combing properties and braidability, thus giving hair accessories (such as wigs, hairpieces, braids, extension hair and doll hair) which have excellent feel and settability. | 10-29-2009 |
Shigeru Sakurai, Chiyoda-Ku JP
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20090016949 | HIGH PURITY SODIUM HYDROGENCARBONATE CRYSTAL PARTICLES AND PROCESS FOR PRODUCING THE SAME - Sodium hydrogencarbonate crystal particles excellent in anti-caking property and anti-thermal decomposition property, and its production process, are provided. | 01-15-2009 |
20090130012 | METHOD FOR REMOVING HALOGEN SERIES GAS AND AGENT FOR REMOVING HALOGEN SERIES GAS - To provide an agent for removing a halogen series gas and a method for removing a halogen series gas which is excellent in a removing ability of removing the present halogen series gas in a low concentration area, which prevents an adsorbent from generating heat, and which is capable of reducing formation of a solid waste. | 05-21-2009 |
Shigeru Sakurai, Fukuoka JP
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20100039053 | TORQUE CONTROL DEVICE AND METHOD FOR CONTROLLING THE SAME - A torque control device controlling torque of first and second mechanical units connected coaxially to each other through connecting members includes a controller generating first and second references from a command from a host system, first and second motors respectively driving the first and second mechanical units, first and second motor control units respectively controlling the first and second motors on the basis of the first and second references. The first and second references synchronously accelerate the first and second motors to first rotational speed, then increase rotational speed of the second motor according to a speed profile to produce torsional torque in the connecting members, decelerate the second motor to the first rotational speed after the torsional torque reaches a predetermined value, and synchronously decelerate and stop the first and second motors after a predetermined time period elapses. | 02-18-2010 |
Shin Sakurai, Ibaraki JP
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20100152429 | SODIUM SALT OF DISACCHARIDE COMPOUND, METHOD FOR PRODUCING THE SAME, AND USE OF THE SAME - Disclosed are a sodium salt represented by the average formula (I) below, and a method for producing such a sodium salt. (In the formula, m | 06-17-2010 |
Shin Sakurai, Choshi-Shi JP
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20080227991 | Sodium salt of disaccharide compound, production method and use of same - The present invention relates to a sodium salt represented by average formula (I): | 09-18-2008 |
Shinji Sakurai, Kanagawa-Ken JP
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20100281584 | NOVEL SYSTEMIC INSECTICIDE - Disclosed are compounds that are utilizable as systemic insecticides and possess excellent systemic properties. Compounds represented by formula (1) have excellent systemic insecticidal activity. Accordingly, a composition comprising as an active ingredient the compound of formula (1) or salt thereof is useful as a systemic insecticide. | 11-04-2010 |
Shinji Sakurai, Azumino-Shi JP
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20080220184 | ELECTRO-OPTIC DEVICE AND ELECTRONIC APPARATUS - An electro-optic device includes an electro-optic panel, a transparent protective member disposed at a viewer side of the electro-optic panel, an adhesive provided between the electro-optic panel and the transparent protective member, and a gas barrier film provided on a surface of the transparent protective member at a side opposite to the viewer side. | 09-11-2008 |
Shinji Sakurai, Matsumoto-Shi JP
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20090257010 | ELECTRO-OPTICAL DEVICE, INPUT DEVICE, AND ELECTRONIC APPARATUS - An electro-optical device includes: an electro-optical panel; a light-transmissive member that overlaps the electro-optical panel and has a protruding part that protrudes so as to be positioned outside an edge of the electro-optical panel, the light-transmissive member having a first area and a second area that is located outside the first area; a coloration layer that is formed on a surface of the light-transmissive member at the second area; an adhesive material that is provided between a part of the coloration layer and a corresponding part of the electro-optical panel as well as between the part of the light-transmissive member and a corresponding part of the electro-optical panel; and a first light-shielding layer formed over one surface of the light-transmissive member, and the first light-shielding layer being formed at an area where the coloration layer does not overlap the adhesive material in a plan view. | 10-15-2009 |
20120256831 | CURSOR DISPLAY DEVICE AND CURSOR DISPLAY METHOD - A recognizing process in which an indicated first position is recognized on a display screen projected and displayed by a projector and a controlling process in which control is performed so as to display a cursor associated with the indication in a second position on the display screen are provided, and the cursor is displayed in the second position such that the cursor is displaced from the first position by a predetermined distance. | 10-11-2012 |
20130250163 | IMAGING DEVICE AND METHOD OF CONTROLLING THE SAME - A document camera has an automatic focus function, and performs the automatic focus process for automatically adjusting the focus lens to the focal position in accordance with the subject distance when the document camera is started up, or when the focus key of the input operation section is operated. Further, when performing the automatic focus process, the document camera is arranged to detect the focal position in the state in which the zoom lens is temporarily moved to the telephoto end with shallow depth of field, and then restore the position of the zoom lens to the original position. | 09-26-2013 |
20140152843 | OVERHEAD CAMERA AND METHOD FOR CONTROLLING OVERHEAD CAMERA - An overhead camera includes an imaging section that captures an image of a subject, a position recognition section that recognizes a position specified with an operation member operated toward the subject, and a projection section that projects a predetermined image in the position specified with the operation member. | 06-05-2014 |
Tadashi Sakurai, Miyagi JP
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20080222865 | PIEZOELECTRIC ELEMENT AND METHOD FOR MANUACTURING PIEZOELECTRIC ELEMENT - A piezoelectric element with a substrate, a first electrode film disposed on the substrate, a piezoelectric film disposed on the first electrode film, and a second electrode film disposed on the piezoelectric film, and a method of forming same. The piezoelectric film has a laminated structure composed of a plurality of crystallized piezoelectric thin films. The piezoelectric film has a predetermined thickness and is formed by repeated cycles of a film formation step of forming a piezoelectric thin film and a crystallization heat treatment step of heat-treating the piezoelectric thin film to effect crystallization. | 09-18-2008 |
Takao Sakurai, Tachikawa JP
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20110016110 | TRAIL MANAGEMENT METHOD, SYSTEM, AND PROGRAM - A trail management system acquires and manages operation contents in a PC that is provided with an operation function including a document transcription function. When a user performs a transcription operation, a server acquires operation information and stores it as chronological data. The operation information contains time of the transcription operation, a user name, a value transcribed by the transcription operation, document specification information for specifying a transcription origin document during the transcription operation, location specification information for specifying a transcription origin location in the transcription origin document, document specification information for specifying a transcription destination document during the transcription operation, and location specification information for specifying a transcription destination location in the transcription origin document. Using a PC, an administrator searches for chronological data in accordance with a search condition supplied to search for the chronological data and displays a search result on the PC. | 01-20-2011 |
20110153379 | STAFF ARRANGEMENT SYSTEM AND SERVER - According to one embodiment of the present invention, a skill level of a staff member is discriminated from an actual job log of the staff member, productivity including the skill level, a salary, and combination efficiency with another staff member is calculated, and a staff arrangement plan maximizing a productive efficiency is outputted. A system of calculating an optimum staff arrangement of staff arrangements for a job operated by a plurality of staff members, includes: a record database for a job amount generated during a certain period; a profile database for staff members; a combination-efficiency database for staff members; a skill-level database for staff members; means of acquiring a staff-profile data; means of acquiring a record of a past-generated job amount; means of calculating combination efficiency between staff members; means of predicting a job demand of the job in a specific period, from the record of the past-generated job amount; means of calculating the required number of staff members from the predicted job demand; means of calculating a working shift satisfying the required number of staff members; means of calculating a working-shift matching degree from data of the combination efficiency with the staff member and the working shift; means of performing an arrangement plan corresponding to the required number of staff members by sequentially arranging staff members in descending order of the high matching degree; and means of calculating productive efficiency of the arrangement plan, so that the arrangement plan having the highest productive efficiency is shown. | 06-23-2011 |
Takao Sakurai, Miyagi JP
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20090304379 | OPTICAL SIGNAL BIT RATE ADJUSTER, AN OPTICAL SIGNAL GENERATOR, AN OPTICAL TEST DEVICE, AN OPTICAL SIGNAL BIT RATE ADJUSTMENT METHOD, A PROGRAM, AND A RECORDING MEDIUM - An optical signal bit rate adjustment device of the present invention includes a demultiplexing unit that demultiplexes light into first demultiplexed light and second demultiplexed light, a first optical path through which the first demultiplexed light passes, a second optical path through which the second demultiplexed light passes, a multiplexing unit that multiplexes the first demultiplexed light having passed the first optical path and the second demultiplexed light having passed the second optical path, multiple first period changing units that are disposed along the first optical path, and change a period for which the first demultiplexed light passes through the first optical path according to first electric pulse signals to be fed, and multiple second period changing units that are disposed along the second optical path, and change a period for which the second demultiplexed light passes through the second optical path according to second electric pulse signals to be fed, where the first electric pulse signals and the second electric pulse signals are displaced in timing. | 12-10-2009 |
Takao Sakurai, Nagoya-Shi JP
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20090051322 | Battery Control Device And Hybrid Forklift Truck Equipped With The Device - A battery control device and a hybrid forklift truck provided with an engine and battery-driven motor generator and equipped with the device with which control is performed so that excessive exhaustion or charging of the battery does not occur in operation of the forklift truck. | 02-26-2009 |
Takayuki Sakurai, Komaki-Shi JP
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20100161150 | APPARATUS FOR CONTROLLING THE ENERGIZING OF A HEATER - [Object] To provide a heater energization control apparatus which can detect that a heater has been exchanged. | 06-24-2010 |
20110303649 | ENERGIZATION CONTROL APPARATUS FOR GLOW PLUG | 12-15-2011 |
20110303650 | ENERGIZATION CONTROL APPARATUS FOR GLOW PLUG - An energization control apparatus for a glow plug ( | 12-15-2011 |
Takayuki Sakurai, Nagoya-City JP
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20090200712 | METHOD FOR PRETREATING HONEYCOMB FORMED ARTICLE BEFORE FIRING AND SYSTEM FOR PRETREATING HONEYCOMB FORMED ARTICLE BEFORE FIRING - A method for pretreating an unfired honeycomb formed article of a raw material composition containing a ceramic raw material, water, and a binder and having a plurality of cells separated by partition walls and functioning as fluid passages before firing. The method has a first step of passing superheated steam having a temperature of 100 to 150° C. through the cells to raise temperature of the honeycomb formed article and then maintaining the temperature of the superheated steam at the temperature of the superheated steam passed through the cells or more and 200° C. or less. The method can provide a pretreatment to a honeycomb formed article in a shorter time with inhibiting generation of a defect such as a deformation or a damage. | 08-13-2009 |
Takeshi Sakurai, Kanazawa-Shi JP
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20100205754 | Multi-Copper Oxidase CueO with Dyeability - Modified CueO having excellent enzymatic activity and a composition for dyeing keratin fiber which contains the enzyme. A recombinant protein having an enzymatic activity for oxidizing p-phenylenediamine, the protein is obtained by removing from CueO at least one member selected from the group consisting of helix 5, helix 6, and helix 7; and the composition for dyeing keratin fiber containing the recombinant protein and an oxidation dye. | 08-19-2010 |
Takeshi Sakurai, Hagagun JP
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20090049886 | PRESS FORMING DIE ASSEMBLY - A press forming die assembly for press forming a blank material includes a draw forming portion that the blank material flows and a draw bead for controlling the amount of the blank material flowing into the draw forming portion. A first draw bead is provided at a periphery of the draw forming portion in a direction substantially parallel to an outer peripheral shape of the draw forming portion. A second draw bead extends from the first draw bead toward the outside of the draw forming portion in a direction intersecting the first draw bead. The blank material includes a thick sheet portion having a greater thickness than the other portion or a high rigidity portion having a higher rigidity than that of the other portion. The second draw bead is provided at a portion corresponding to the thick sheet portion or the high rigidity portion of the blank material. | 02-26-2009 |
Takeshi Sakurai, Ishikawa-Ken JP
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20100040910 | ELECTROCATALYST AND ENZYMATIC ELECTRODE - A novel electrocatalyst made of an oxidase having high electron transfer efficiency and an enzymatic electrode using the same are provided. The electrocatalyst is made of CueO. The enzymatic electrode comprises a carbonaceous porous body and an electrocatalyst made of CueO supported on the surface of the carbonaceous porous body. CueO is preferably CueO from | 02-18-2010 |
Takeshi Sakurai, Otsu-Shi JP
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20110096391 | BROADBAND REFLECTING MIRROR - To provide a broadband reflecting mirror having high reflectance within a wavelength band of 400 nm to 2500 nm and having excellent thermal resistance and damage resistance. A broadband reflecting mirror | 04-28-2011 |
20120307386 | REFLECTION MEMBER - Provided is a reflection member including a silver reflective coating and having excellent thermal resistance. A reflection member ( | 12-06-2012 |
Takeshi Sakurai, Aizuwakamatsu-Shi JP
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20110094085 | METHOD FOR PRODUCING CONTOUR STRIP - A method for producing a contour strip includes a rough rolling step for rolling a plate material to form a contour molding material, a slitting step for slitting the contour molding material at the middle position in the width direction of a thick portion or a thin portion at both side edge portions thereof to form a contour slit material, and a stretching step for stretching the contour slit material to obtain a contour strip. Rolling is carried out in the rough rolling step so that Δt is 0.01 or less, e is 0.15 or less, D | 04-28-2011 |
20110146855 | Cu-Mg-P based copper alloy material and method of producing the same - A copper alloy material includes, by mass %, Mg of 0.3 to 2%, P of 0.001 to 0.1%, and the balance including Cu and inevitable impurities. An area fraction of such crystal grains that an average misorientation between all the pixels in each crystal grain is less than 4° is 45 to 55% of a measured area, when orientations of all the pixels in the measured area of the surface of the copper alloy material are measured by an EBSD method with a scanning electron microscope of an electron backscattered diffraction image system and a boundary in which a misorientation between adjacent pixels is 5° or more is considered as a crystal grain boundary, and a tensile strength is 641 to 708 N/mm | 06-23-2011 |
20110266035 | CONDUCTIVE MEMBER AND METHOD FOR PRODUCING THE SAME - [Object] To provide a conductive member which has a stable contact resistance, is difficult to be separated, and also decreases the inserting and drawing force when used for a connector. | 11-03-2011 |
20130167988 | Cu-Ni-Si-BASED COPPER ALLOY PLATE HAVING EXCELLENT DEEP DRAWING WORKABILITY AND METHOD OF MANUFACTURING THE SAME - The Cu—Ni—Si-based copper alloy plate contains 1.0 mass % to 3.0 mass % of Ni, and Si at a concentration of ⅙ to ¼ of the mass % concentration of Ni with a remainder of Cu and inevitable impurities, in which, when the average value of the aspect ratio (the minor axis of crystal grains/the major axis of crystal grains) of each crystal grains in an alloy structure is 0.4 to 0.6, the average value of GOS in the all crystal grains is 1.2° to 1.5°, and the ratio (Lσ/L) of the total special grain boundary length Lσ of special grain boundaries to the total grain boundary length L of crystal grain boundaries is 60% to 70%, the spring bending elastic limit becomes 450 N/mm | 07-04-2013 |
20130319584 | Cu-Zr-BASED COPPER ALLOY PLATE AND PROCESS FOR MANUFACTURING SAME - Provided are a Cu—Zr-based copper alloy plate which retains satisfactory mechanical strength and, at the same time, has a good balance of bending formability and bending elastic limit at a high level and a process for manufacturing the Cu—Zr-based copper alloy plate. The copper alloy plate contains 0.05% to 0.2% by mass of Zr and a remainder including Cu and unavoidable impurities, and the average value of KAM values measured by an EBSD method using a scanning electron microscope equipped with a backscattered electron diffraction pattern system is 1.5° to 1.8°, the R/t ratio is 0.1 to 0.6 wherein R represents the minimum bending radius which does not cause a crack and t represents the thickness of the plate in a W bending test, and the bending elastic limit is 420 N/mm | 12-05-2013 |
20140134457 | CONDUCTIVE MEMBER AND METHOD FOR PRODUCING THE SAME - A method for producing a Cu—Sn layer and an Sn-based surface layer are formed in this order on the surface of a Cu-based substrate through an Ni-based base layer, and the Cu—Sn layer is composed of a Cu | 05-15-2014 |
Tatsuya Sakurai, Gunma JP
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20090021188 | LAMP DRIVING DEVICE - In one aspect, an impedance component which exhibits a high impedance in a high frequency region is arranged on a high pressure line formed on a secondary side of a transformer. The potential difference generated at both ends of the impedance component is used to detect an abnormal electrical discharge generated in the high pressure line. When the abnormal electrical discharge is detected, a switching operation is stopped by a controlling circuit whereby a protection operation is performed. | 01-22-2009 |
Toru Sakurai, Kounan-Shi JP
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20090046230 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a pair of substrates opposing each other, a liquid crystal layer disposed between the pair of substrates, and a pair of electrodes separated by an insulating layer, disposed on one of the substrates The pair of electrodes drives the liquid crystal layer. The insulating layer has a compressive stress in the range of 0 to 5×10 | 02-19-2009 |
Toru Sakurai, Obu-Shi JP
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20110056461 | THROTTLE VALVE CONTROL DEVICE - An electronically-controlled throttle valve control device may include a coil spring that is engaged with a throttle body and a rotating body to bias a throttle valve in a fully opening direction and a fully closing direction, a spring guide that is provided to the rotating body and is capable of supporting the coil spring from inside, and an opener member that is provided to the rotating body and is biased by the coil spring in the fully opening direction or the fully closing direction. The coil spring includes a first coiled portion that is capable of biasing the throttle valve in a first direction, a second coiled portion that is capable of biasing the throttle valve in a second direction, and an intermediate coiled portion that is positioned between the first and second coiled portions. The coil spring is formed such that a central axis of the intermediate coiled portion is displaced radially outwardly relative to a central axis of the first coiled portion. | 03-10-2011 |
Toshihiko Sakurai, Tokorozawa-Shi JP
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20100018567 | Solar power generating system employing a solar battery - A solar power generating system employing a solar battery includes a two-dimensional reflector comprising a holder and a sheet-like first solar battery held on the holder. The sheet forms a partially absorptive and partially reflective surface of the reflector. The two-dimensional reflector has a focal line and a mirror axis plane extending along the direction of its length. The system further includes a sun-tracking unit to detect the direction of the sun and to control the two-dimensional reflector to point the mirror axis plane toward the sun. The system further includes a thermally conductive tube extending along the focal line of the two-dimensional reflector, a second solar battery held on an outer surface of the tube with its photo-sensitive surface facing outward, and a cooling and heat supplying unit for circulating fluid through the tube and for supplying obtained heat externally. | 01-28-2010 |
20100300095 | SEA SURFACE COOLING SYSTEM UTILIZING OTEC - A sea surface cooling system utilizing OTEC of the present invention comprises means for drawing surface seawater, deep seawater pumping means for pumping deep seawater through a draw pipe, evaporator means for heating and vaporizing working fluid with a low boiling point by said drawn surface seawater, mechanical power producing means for producing mechanical power by expansion force of said vaporized working fluid, condensation means for cooling said vaporized working fluid after said expansion by said pumped deep seawater to cause condensation, and means for circulating said condensed working fluid to said evaporator means. The system is characterized by including mechanical power transmission means for directly transmitting from said mechanical power producing means to said pumping means a mechanical power of variable ratio, without once converting said mechanical power into electric power. | 12-02-2010 |
Toshio Sakurai, Kawasaki-Shi JP
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20090313618 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREFOR, STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR, IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR - An information processing apparatus capable of easing a setup of an alternative apparatus on execution of alternative printing function. An installation unit installs driver software corresponding to a first image processing apparatus on the information processing apparatus. A collection unit collects information about a second image processing apparatus corresponding to other driver software that has been already installed on the information processing apparatus when the driver software is installed by the installation unit. A transmission unit transmits the information collected by the collection unit to the first image processing apparatus. | 12-17-2009 |
Toshio Sakurai, Fukuyama-City JP
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20090283013 | Liquid composition, manufacturing method thereof, low dielectric constant films, abrasive materials, and electronic components - Diamond fine particles having porous structure known in a high thermal resistance and low dielectric constant film has a high thermal conductivity and is expected as an insulating film for multiplayer wirings of a semiconductor integrated circuit device. A liquid composition of diamond fine particles, which are raw material of the film, is unstable as colloid, resulting in low reproducibility and yield in the production of films. It becomes possible to impart a very low viscosity and improved stability to the colloid liquid composition of diamond fine particles by containing a small amount of amine. If necessary, a thickener may be used to adjust the viscosity appropriately, so that various kinds of application systems can be used. A low dielectric constant film having a relative dielectric constant of about 2.5 can be thus obtained. Further, the liquid composition may be utilized as an abrasive for finishing. | 11-19-2009 |
20100237476 | Low dielectric constant films and manufacturing method thereof, as well as electronic parts using the same - While a fine porous diamond particle film has been known as a high heat resistant and low dielectric constant film and also has high mechanical strength and heat conductivity, and is expected as an insulating film for multi-layered wirings in semiconductor integrated circuit devices, it is insufficient in current-voltage characteristic and has not yet been put into practical use. According to the invention, by treating the fine porous diamond particle film with an aqueous solution of a salt of a metal such as barium and calcium, the carbonate or sulfate of which is insoluble or less soluble, and a hydrophobic agent such as hexamethyl disilazane or trimethyl monochlolo silane, as well as a reinforcing agent containing one of dichlorotetramethyl disiloxane or dimethoxytetramethyl disiloxane, thereby capable of putting the dielectric breakdown voltage and the leak current within a specified range of a practical standard. | 09-23-2010 |
Toshiyuki Sakurai, Honjo JP
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20090183990 | CAPILLARY ARRAY UNIT AND CAPILLARY ELECTROPHORESIS APPARATUS - In a capillary electrophoresis apparatus, a capillary array unit has a capillary array including capillaries having a capillary head and a detection unit, a frame for supporting the capillary array, and a load header for holding cathode ends of the capillaries. The frame has separators for separating and holding the capillaries. The capillary head, the detection unit, and the separators are disposed along one linear line. With this arrangement, there is provided the capillary array unit and the capillary electrophoresis apparatus which are arranged such that a job for mounting the capillary array can be executed easily. | 07-23-2009 |
20090200169 | CAPILLARY ELECTROPHORESIS DEVICE - An object of the present invention is to prevent a variation in heat dissipating effect of a capillary between a holder part and an oven, to improve reproducibility of migration time, and to reduce a variation of migration time among capillaries in a single electrophoresis run. A cylindrical wall is formed in an upper part of a septa that covers a container holding a solution, and the cylindrical wall surrounds a capillary hole through which a capillary penetrates. Accordingly, the capillary is prevented from being directly affected by wind generated between the septa and the oven. | 08-13-2009 |
Tsutomu Sakurai, Nara JP
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20080253410 | LASER APPARATUS AND MANUFACTURING METHOD OF A BATTERY - A laser apparatus is provided which is capable of achieving deep penetration into an aluminum-like metal material without causing welding defects such as spatters or cracks and performing high-speed pulse seam welding. The laser apparatus includes a pulse power source that generates a current signal and a mask signal for masking a fluctuation component included in the current signal, and which supplies a current signal in which a fluctuation component has been masked by the mask signal to a YAG pulsed laser oscillator. In addition, the laser apparatus sets the spot shape of a CW laser light oscillated by a CW laser oscillator to a rhombic streamlined shape, and causes a focus spot of the CW laser light to include a circular focus spot of a pulsed laser light. | 10-16-2008 |
Yasuhiro Sakurai, Shimotsuga-Gun JP
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20090145293 | TILTING PLATE TYPE COMPRESSOR - A tilting plate type compressor includes: cylinder bores; a crank chamber; a drive shaft rotatably supported by a bearing provided within a bearing cavity; a tilting plate provided within the crank chamber and capable of swingably rotating due to a rotation of the drive shaft; and pistons capable of reciprocating within the cylinder bores due to swingably rotating of the tilting plate; an extraction path communicating between the crank chamber and a suction chamber; and an intake path communicating between the crank chamber and a discharge chamber. The extraction path includes an intra-axis path provided within the drive shaft and opens into the bearing cavity. The intake path opens into the bearing cavity and communicates with the crank chamber via the bearing cavity. According to the compressor, it can be prevented much as possible that oil leaks from the crank chamber through the extraction path. | 06-11-2009 |
Yasuhiro Sakurai, Funabashi-Shi JP
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20100197938 | Process for producing indole compoud - There is provided a novel process for producing an indole derivative which comprises cyclizing 2-nitrobenzylcarbony compound in the presence of a catalyst comprising a Group VIII metal of the Periodic Table, characterized by conducting the cyclization in a gas atmosphere containing carbon monoxide. The process enables an indole compound to be selectively produced in a high yield from 2-nitrobenzylcarbonyl compound, and hardly yields an indoline compound as a reduction by-product that has been a problem in the catalytic hydrogenation method employing a noble metal catalyst. The indole derivative produced by the present process is useful for various fine chemical intermediates including compounds and physiologically active substances such as pharmaceuticals and agrochemicals. | 08-05-2010 |
Yasuhiro Sakurai, Chiba JP
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20090023923 | 1,3-Bis(Substituted Phenyl)-3-Hydroxypropan-1-One or 2-Propen-1-One Compound, and Salt Thereof - There is provided a novel process intermediate represented by the general formula (1) or (2): | 01-22-2009 |
Yasushi Sakurai, Mobara JP
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20100053058 | Display Device - A display device in which a non-display region where drain lines, gate lines and pixels are not formed is formed at a portion within a display region which is constituted of a mass of the pixels, drain route-around lines and gate route-around lines are formed by routing the drain lines and the gate lines separated by the non-display region around the non-display region, a line width of at least one of the drain route-around line and the gate route-around line is set such that the line width at an intersecting portion where the drain route-around line and the gate route-around line intersect with each other differs from the line width at a non-intersecting portion. | 03-04-2010 |
Yoshiaki Sakurai, Kujukuri JP
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20090190071 | Liquid Crystal Display Device - A liquid crystal display device which can prevent the generation of bubbles on an adhesive surface between a liquid crystal display panel and a face plate which protects the liquid crystal display panel is provided. In mounting the face plate on an upper polarizer of the liquid crystal display panel by way of an adhesive material, a picture frame is formed on a periphery of the face plate for enhancing design property. Although the picture frame is formed by printing black ink, a quantity of Si present in the black ink is set to not more than 0.7% and not less than 0.01% thus preventing the generation of bubbles attributed to defective adhesion between the face plate and the adhesive material. | 07-30-2009 |
20110211136 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device which can prevent the generation of bubbles on an adhesive surface between a liquid crystal display panel and a face plate which protects the liquid crystal display panel is provided. In mounting the face plate on an upper polarizer of the liquid crystal display panel by way of an adhesive material, a picture frame is formed on a periphery of the face plate for enhancing design property. Although the picture frame is formed by printing black ink, a quantity of Si present in the black ink is set to not more than 0.7% and not less than 0.01% thus preventing the generation of bubbles attributed to defective adhesion between the face plate and the adhesive material. | 09-01-2011 |
Yoshitaka Sakurai, Yokohama JP
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20100150401 | Target tracker - For a tracking of a target object in a time series of frames of image data, a tracking object designation acceptor accepts a designation of a tracking object, a target color setter sets a color of the designated tracking object as a target color, and a particle filter processor employs particles for measurements to determine color likelihoods by comparison between the target color and colors in vicinities of particles, works, as the color likelihoods meet a criterion, to estimate a region of the tracking object in a frame of image data in accordance with results of the measurements, and as the color likelihoods fails to meet the criterion, to use particles, for measurements to determine luminance likelihoods based on luminance differences between frames of image data in a time series of frames of image data, and estimate a region of the tracking object in a frame of image data in accordance with results of the measurements, and updates the target color by a color in either estimated region. | 06-17-2010 |
Yuji Sakurai, Susono-Shi JP
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20100080611 | DEVELOPING ROLLER, DEVELOPING ROLLER PRODUCTION METHOD, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A developing roller is provided which supplies a toner to a photosensitive member to develop an electrostatic latent image formed on the photosensitive member. The developing roller has a surface layer which includes carbon black and a polyurethane resin. The polyurethane resin has a specific structure. The surface layer has a specific ester group concentration and a specific urethane group concentration. | 04-01-2010 |
20110183080 | PROCESS FOR PRODUCING ROLLER FOR ELECTROPHOTOGRAPHY - An object of the present invention is to provide a production process of a roller for an electrophotography, having a surface layer the electric resistance of which has been controlled by corona discharge treatment while keeping any pinholes from coming about on the surface. A production process of a roller for an electrophotography, said roller comprising a conductive mandrel and a conductive surface layer comprising a resin and carbon black dispersed in the resin, the process having the following steps (1) to (3): | 07-28-2011 |
20120195631 | DEVELOPING ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A developing roller used for formation of an electrophotographic image with high quality is provided in which even in storage and use under a high temperature and high humidity environment, peel-off of a surface layer from an elastic layer is suppressed, and a toner hardly adheres to the surface of the developing roller. | 08-02-2012 |
20130028634 | DEVELOPER SUPPORT MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developing roller which is excellent in image quality and image durability and stably outputs a uniform image, and a process cartridge and an electrophotographic apparatus using the developing roller are provided. The developing roller has a mandrel, an elastic layer and a surface layer covering the elastic layer surface, wherein the surface layer contains a urethane resin having at least one structure of the followings A) and B) between two adjacent urethane linkages: A) a structure represented by the following structural formula (1), and at least one structure selected from the group consisting of structures represented by the following structural formulae (2) and (3), and B) a structure represented by the following structural formula (4), and the surface layer contains polyurethane resin particles of which the elastic part of the indentation work based on ISO 14577-1 is 80% or more, is obtained: | 01-31-2013 |
20130243480 | DEVELOPING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - The present invention provides a developing member onto which a toner or the like is hard to fuse and with which toner conveying performance is unlikely to vary even through long-term usage. The developing member includes a substrate and a surface layer, the surface layer contains a polyurethane resin working as a binder resin and polyurethane resin particles dispersed in the binder resin, and the polyurethane resin working as the binder resin has, between two adjacent urethane bonds, a structure represented by a structural formula (1) and one or both of structures represented by structural formulas (2) and (3), and further has, between two adjacent urethane bonds, a structure represented by a structural formula (4). | 09-19-2013 |
20130287454 | DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - Provided is a developing member capable of exerting stable performance under various environments. The developing member comprises a mandrel, an elastic layer formed on a periphery of the mandrel, and a surface layer covering a peripheral surface of the elastic layer. The surface layer contains a polyurethane and zinc oxide particles dispersed in the polyurethane, and the polyurethane has, between two adjacent urethane bonds, one or both of structures selected from structures according to the following item (A) and the following item (B): (A) a structure represented by the following structural formula ( | 10-31-2013 |
20140064797 | DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A high-quality developing member which excels in filming resistance and excels in leak resistance despite high electroconductivity is provided. The developing member includes an electroconductive substrate, an elastic layer formed on the substrate, and a surface layer which covers a surface of the elastic layer. The surface layer includes a first resin which has, between two adjacent urethane linkages, a structure represented by the structural formula (1) and one or both of structures selected from the group consisting of a structure represented by the structural formula (2) and a structure represented by the structural formula (3), a second resin which has a structure represented by the structural formula (4) and one or both of structures selected from the group consisting of a structure represented by the structural formula (5) and a structure represented by the structural formula (6), and an electronically conductive filler. | 03-06-2014 |
20140079442 | DEVELOPING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - A high quality developing member that is excellent in deformation recovery property under a high temperature and that also satisfies filming resistance under a low temperature is provided. The developing member of the present invention includes a mandrel, an elastic layer formed on the outer periphery surface of the mandrel, and a surface layer covering the outer periphery surface of the elastic layer, wherein the surface layer contains a first resin and a second resin, the first resin has a particular structure between adjacent two urethane linkages, and the second resin is a resin having a particular structure and having a glass transition point Tg of 20° C. or higher and 120° C. or lower. | 03-20-2014 |