Patents by Inventor Kouji Yamada
Kouji Yamada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150248708Abstract: A data processing device according to the present application includes a reception unit, a first memory unit, a second memory unit, and a storage unit. The reception unit receives user information relating to a user using a user terminal by being triggered upon an access of the user terminal to an information providing device. The first memory unit stores the user information that is received by the reception unit. The storage unit stores the user information in a management area of a second memory unit that is different for each information providing device that is a trigger for reception of the user information stored in the first memory unit.Type: ApplicationFiled: September 16, 2014Publication date: September 3, 2015Inventors: Kouji YAMADA, Hiroaki MIYANAGA, Tetsuya HIBINO
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Publication number: 20140293620Abstract: The present invention provides a light reflector having a superior blue light-cutting property and superior light reflecting ability. Since the light reflector of the present invention is characterized by containing a thermoplastic resin and light reflective particulates, and by the total amount of the metal elements calcium, potassium, and magnesium being 150 to 1,000 ?g/g, such has a superior blue light-cutting property; while controlling the reflection of light by absorbing light of the wavelength region of blue light, which is likely to have an adverse effect on human eyes, can effectively reflect visible light of other wavelength regions; and can reflect light so that light easy on the eyes is the reflected light.Type: ApplicationFiled: March 27, 2014Publication date: October 2, 2014Applicant: SEKISUI PLASTICS CO., LTD.Inventors: Tomohiro Mizuno, Kengo Suzuki, Kouji Yamada
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Patent number: 8722181Abstract: The present invention provides a resin composition of a saponified ethylene-vinyl ester copolymer can provide a molded product including layer of the resin composition with less thickness variation and excellent gas-barrier properties, even if the layer is subjected to stretch forming such as deep drawing forming and vacuum-pressure forming where the layer is applied with different tension from side to side thereof in short time. The resin composition comprises an EVOH resin having ethylene content of 20 to 60 mol % and a PVA having 1,2-diol structural unit in a side chain. The present invention also provides a multilayer structure using the resin composition.Type: GrantFiled: April 10, 2009Date of Patent: May 13, 2014Assignee: The Nippon Synthetic Chemical Industry Co., Ltd.Inventors: Shinji Okamoto, Kouji Yamada
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Patent number: 8680424Abstract: A microwave plasma processing device includes a fixing device for fixing a substrate as a processing target on a central axis in a plasma processing chamber, a exhausting device for depressurizing an inside and outside of the substrate, a metal processing gas supply member which is present in the substrate and forms a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to perform processing. A microwave sealing member is provided at a substrate-holding portion of the fixing device, and a connection position of the microwave introducing device is located at a node of an electric field intensity distribution formed on the processing gas supply member by introducing the microwave.Type: GrantFiled: June 12, 2009Date of Patent: March 25, 2014Assignee: Toyo Seikan Kaisha, Ltd.Inventors: Akira Kobayashi, Kouji Yamada, Hideo Kurashima, Tsunehisa Namiki, Takeshi Aihara, Yasunori Onozawa
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Patent number: 8664910Abstract: The present invention provides an electronic device with a secondary cell which has a simple structure and is capable of extending a continuous operating period by compensating for power consumption through effective utilization of a light source and external light. On a rear face of a casing 201 of a mobile phone, a light source 204, a conductive key sheet 203 having a plurality of operation keys 206 and a solar battery 202 are layered. Each of the operation keys 206 is exposed outwards through a through-hole 208 of the solar battery 202 and a through-hole 207 of the casing 201. The key sheet 203 guides the light from the light source 204 and the light from the outside of the casing 201 to the solar battery 202 and guides the light from the light source 204 onto the operation key 206. The solar battery 202 receives the light from the light source 204 and the outside of the casing 201 through the key sheet 203 and converts the light into electric energy to be charged into a secondary cell.Type: GrantFiled: October 26, 2007Date of Patent: March 4, 2014Assignee: NEC CorporationInventor: Kouji Yamada
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Patent number: 8592048Abstract: Disclosed is a resin composition comprising (A) a saponified ethylene-vinyl ester copolymer and (B) a completely or partially dehydrated polyvalent metal sulfate hydrate. Preferably, the component (B) is a completely or partially dehydrated 2-valent metal sulfate hydrate. The resin composition can suppress increasing viscosity in preparation thereof as well as production of the multilayer structure therefrom. A molded article can be stably produced and recover quickly gas barrier property deteriorated by hot water treatment and additionally maintain the superior gas barrier property.Type: GrantFiled: January 31, 2012Date of Patent: November 26, 2013Assignee: The Nippon Synthetic Chemical Industry Co., Ltd.Inventors: Tomonori Yoshida, Kouji Yamada
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Patent number: 8325489Abstract: An electronic component mounting structure which can reduce the ESL while saving the space when mounting electronic components is provided. A first electronic component 7 is electrically connected to surface-mounted electrode parts 11A, 12A at metal terminals 26, 27 such that a first capacitor 24 having a greater capacitance and a mounting surface 4a of a multilayer substrate 4 are separated from each other. A second electronic component 8 is arranged between the first capacitor 24 and the mounting surface 4a and electrically connected to surface-mounted electrode parts 12B, 11B at second terminal electrodes 32, 33. The second electronic component 8 overlaps the first capacitor 24 when seen in the laminating direction. The first electronic component 7 is mounted to the multilayer substrate 4 such that first terminal electrodes 22, 23 oppose each other in a predetermined direction D1.Type: GrantFiled: November 8, 2010Date of Patent: December 4, 2012Assignee: TDK CorporationInventors: Masaaki Togashi, Kouji Yamada
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Patent number: 8246763Abstract: A high strength aluminum alloy casting obtained by casting an aluminum alloy comprised of 7.5 to 11.5 wt % of Si, 3.8 to 4.8 wt % of Cu, 0.45 to 0.65 wt % of Mg, 0.4 to 0.7 wt % of Fe, 0.35 to 0.45 wt % of Mn, and the balance of Al and not more than 0.2 wt % of unavoidable impurities, wherein this aluminum alloy has 0.1 to 0.3 wt % of Ag added to it or contains 0.1 to 1.0 wt % of at least one element selected from the group of second additive elements comprised of Rb, K, Ba, Sr, Zr, Nb, Ta, V, and Pd and rare earth elements, and a method of production of a high strength aluminum alloy casting comprising the steps of filling a melt of an aluminum alloy in a mold to obtain a casting, taking out the aluminum alloy casting from the mold, solubilizing the high strength aluminum alloy casting by heating in a temperature range of 495 to 505° C.Type: GrantFiled: April 1, 2010Date of Patent: August 21, 2012Assignees: Denso Corporation, Nippon Light Metal Co., Ltd.Inventors: Kouji Yamada, Tomoyuki Hatano, Susumu Miyakawa, Hiromi Takagi, Hiroshi Horikawa, Akio Hashimoto
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Publication number: 20120128961Abstract: Disclosed is a resin composition comprising (A) a saponified ethylene-vinyl ester copolymer and (B) a completely or partially dehydrated polyvalent metal sulfate hydrate. Preferably, the component (B) is a completely or partially dehydrated 2-valent metal sulfate hydrate. The resin composition can suppress increasing viscosity in preparation thereof as well as production of the multilayer structure therefrom. A molded article can be stably produced and recover quickly gas barrier property deteriorated by hot water treatment and additionally maintain the superior gas barrier property.Type: ApplicationFiled: January 31, 2012Publication date: May 24, 2012Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.Inventors: Tomonori YOSHIDA, Kouji YAMADA
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Patent number: 8039114Abstract: It is disclosed that a resin composition comprising EVOH resin (A), polyamide resin (B) and inorganic salt (C) capable of forming a hydrate wherein the content amount of the inorganic salt (C) is in the range of 2 to 50 parts by mass based on 100 parts by mass of the EVOH resin (A), and the mass ratio ((B)/(C)) of the polyamide resin (B) to the inorganic salt (C) is in the range of 95/5 to 5/95. The resin composition exhibits excellent gas barrier property and less elution of EVOH resin even after hot water treatment, and excellent long-run processability.Type: GrantFiled: January 7, 2009Date of Patent: October 18, 2011Assignee: The Nippon Synthetic Chemical Industry Co., Ltd.Inventors: Hiroki Masumoto, Kouji Yamada
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Patent number: 7971467Abstract: The present application provides a technique for simultaneously bending and drawing. In a stamping device, the timing at which an upper pad moves downward and grips a work piece between the upper pad and a first supporting surface is adjusted so as not to be later than the timing at which an upper bending steel makes contact with the work piece. The height of a lower end of the upper bending steel after the timing at which the upper bending steel has made contact with the work piece, and the height of a lower surface of a drawing pad after the timing at which the work piece has been gripped between the drawing pad and a third supporting surface are adjusted such that the lower end of the upper bending steel and the lower surface of the drawing pad move downward while maintaining the same height at a boundary between the upper bending steel and the drawing pad.Type: GrantFiled: May 30, 2008Date of Patent: July 5, 2011Assignee: Toyotomi Kiko Co., Ltd.Inventor: Kouji Yamada
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Publication number: 20110135950Abstract: The present invention provides a resin composition which is excellent in gas-barrier properties after a hot-water treatment and excellent in handling properties without increasing viscosity of the resin composition in a melt-kneading step at forming. The invention provides a resin composition containing a thermoplastic resin (A) and a partially dehydrated product or completely dehydrated product (B) of hydrated carboxylic acid salt.Type: ApplicationFiled: August 7, 2009Publication date: June 9, 2011Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.,Inventors: Shinji Okamoto, Hiroki Masumoto, Kouji Yamada, Tomonori Yoshida
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Publication number: 20110110060Abstract: An electronic component mounting structure which can reduce the ESL while saving the space when mounting electronic components is provided. A first electronic component 7 is electrically connected to surface-mounted electrode parts 11A, 12A at metal terminals 26, 27 such that a first capacitor 24 having a greater capacitance and a mounting surface 4a of a multilayer substrate 4 are separated from each other. A second electronic component 8 is arranged between the first capacitor 24 and the mounting surface 4a and electrically connected to surface-mounted electrode parts 12B, 11B at second terminal electrodes 32, 33. The second electronic component 8 overlaps the first capacitor 24 when seen in the laminating direction. The first electronic component 7 is mounted to the multilayer substrate 4 such that first terminal electrodes 22, 23 oppose each other in a predetermined direction D1.Type: ApplicationFiled: November 8, 2010Publication date: May 12, 2011Applicant: TDK CORPORATIONInventors: Masaaki TOGASHI, Kouji YAMADA
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Publication number: 20110020626Abstract: The present invention provides a resin composition of a saponified ethylene-vinyl ester copolymer can provide a molded product including layer of the resin composition with less thickness variation and excellent gas-barrier properties, even if the layer is subjected to stretch forming such as deep drawing forming and vacuum-pressure forming where the layer is applied with different tension from side to side thereof in short time. The resin composition comprises an EVOH resin having ethylene content of 20 to 60 mol % and a PVA having 1,2-diol structural unit in a side chain. The present invention also provides a multilayer structure using the resin composition.Type: ApplicationFiled: April 10, 2009Publication date: January 27, 2011Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.Inventors: Shinji Okamoto, Kouji Yamada
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Publication number: 20100192888Abstract: A high strength aluminum alloy casting obtained by casting an aluminum alloy comprised of 7.5 to 11.5 wt % of Si, 3.8 to 4.8 wt % of Cu, 0.45 to 0.65 wt % of Mg, 0.4 to 0.7 wt % of Fe, 0.35 to 0.45 wt % of Mn, and the balance of Al and not more than 0.2 wt % of unavoidable impurities, wherein this aluminum alloy has 0.1 to 0.3 wt % of Ag added to it or contains 0.1 to 1.0 wt % of at least one element selected from the group of second additive elements comprised of Rb, K, Ba, Sr, Zr, Nb, Ta, V, and Pd and rare earth elements, and a method of production of a high strength aluminum alloy casting comprising the steps of filling a melt of an aluminum alloy in a mold to obtain a casting, taking out the aluminum alloy casting from the mold, solubilizing the high strength aluminum alloy casting by heating in a temperature range of 495 to 505° C.Type: ApplicationFiled: April 1, 2010Publication date: August 5, 2010Applicants: DENSO CORPORATION, Nippon Light Metal Co., Ltd.Inventors: Kouji Yamada, Tomoyuki Hatano, Susumu Miyakawa, Hiromi Takagi, Hiroshi Horikawa, Akio Hashimoto
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Publication number: 20100186476Abstract: The present application provides a technique for simultaneously bending and drawing. In a stamping device, the timing at which an upper pad moves downward and grips a work piece between the upper pad and a first supporting surface is adjusted so as not to be later than the timing at which an upper bending steel makes contact with the work piece. The height of a lower end of the upper bending steel after the timing at which the upper bending steel has made contact with the work piece, and the height of a lower surface of a drawing pad after the timing at which the work piece has been gripped between the drawing pad and a third supporting surface are adjusted such that the lower end of the upper bending steel and the lower surface of the drawing pad move downward while maintaining the same height at a boundary between the upper bending steel and the drawing pad.Type: ApplicationFiled: May 30, 2008Publication date: July 29, 2010Applicant: TOYOTOMI KIKO CO., LTDInventor: Kouji Yamada
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Publication number: 20100033125Abstract: The present invention provides an electronic device with a secondary cell which has a simple structure and is capable of extending a continuous operating period by compensating for power consumption through effective utilization of a light source and external light. On a rear face of a casing 201 of a mobile phone, a light source 204, a conductive key sheet 203 having a plurality of operation keys 206 and a solar battery 202 are layered. Each of the operation keys 206 is exposed outwards through a through-hole 208 of the solar battery 202 and a through-hole 207 of the casing 201. The key sheet 203 guides the light from the light source 204 and the light from the outside of the casing 201 to the solar battery 202 and guides the light from the light source 204 onto the operation key 206. The solar battery 202 receives the light from the light source 204 and the outside of the casing 201 through the key sheet 203 and converts the light into electric energy to be charged into a secondary cell.Type: ApplicationFiled: October 26, 2007Publication date: February 11, 2010Inventor: Kouji Yamada
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Publication number: 20090250444Abstract: A microwave plasma processing device includes a fixing device for fixing a substrate as a processing target on a central axis in a plasma processing chamber, a exhausting device for depressurizing an inside and outside of the substrate, a metal processing gas supply member which is present in the substrate and forms a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to perform processing. A microwave sealing member is provided at a substrate-holding portion of the fixing device, and a connection position of the microwave introducing device is located at a node of an electric field intensity distribution formed on the processing gas supply member by introducing the microwave.Type: ApplicationFiled: June 12, 2009Publication date: October 8, 2009Applicant: TOYO SEIKAN KAISHA LTD.Inventors: Akira Kobayashi, Kouji Yamada, Hideo Kurashima, Tsunehisa Namiki, Takeshi Aihara, Yasunori Onozawa
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Patent number: 7582845Abstract: A microwave plasma processing device can form a uniform thin film on a substrate to be processed. The microwave plasma processing device includes a fixing device for fixing a substrate to be processed onto the center axis in a plasma processing chamber, an exhaust device for depressurizing the inside and outside of the substrate, a metal processing gas supply member present in the substrate and forming a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to process it. A microwave sealing member is provided in a specified position of the substrate-holding portion of the fixing device, and the connection position of the microwave introducing device is set to a specified weak-field position out of a field intensity distribution formed in the interior of the plasma processing chamber.Type: GrantFiled: March 11, 2004Date of Patent: September 1, 2009Assignee: Toyo Seikan Kaisha Ltd.Inventors: Akira Kobayashi, Kouji Yamada, Hideo Kurashima, Tsunehisa Namiki, Takeshi Aihara, Yasunori Onozawa
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Publication number: 20090202762Abstract: This invention relates to a plastic formed article having a vapor-deposited film on a surface of a plastic substrate by a plasma CVD method, the vapor-deposited film including an organosilicon vapor-deposited layer on the surface of the plastic substrate 1 and containing no oxygen, and a silicon oxide vapor-deposited layer on the organosilicon vapor-deposited layer. The plastic formed article not only features favorable gas-barrier property but also effectively prevents the generation of offensive odor at the time of vapor deposition and, further, offers excellent flavor-retaining property.Type: ApplicationFiled: July 26, 2007Publication date: August 13, 2009Applicant: Toyo Seikan Kaisha, Ltd.Inventors: Kouji Yamada, Toshihide Ieki, Takeshi Aihara