Patents by Inventor Nobuyuki Kuroki
Nobuyuki Kuroki 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: 20240117228Abstract: A welding film includes a phenoxy resin, in which a z average molecular weight of the phenoxy resin is 70,000 or more, and a ratio [Mz/Mn] between the z average molecular weight and a number average molecular weight of the phenoxy resin is 5.0 or more.Type: ApplicationFiled: February 4, 2022Publication date: April 11, 2024Applicant: Resonac CorporationInventors: Ryota NIIBAYASHI, Nobuyuki TAKAHASHI, Hayato SAITO, Kunihiro KUROKI
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Patent number: 11904498Abstract: A receiving table 100 for supporting a side surface of a honeycomb formed body, the side surface being parallel to a cell extending direction. The receiving table 100 comprises: a body portion 10 having a groove 11 extending in one direction; a support portion 20 comprising: a flexible sheet substrate 21 in contact with a surface of the groove 11 of the body portion 10; and a foam layer 22 attached to the flexible sheet substrate 21, the foam layer 22 being brought into contact with the side surface of the honeycomb formed body; and fixing members 30 for fixing the support portion 20 to the body portion 10. The support portion 20 is provided in a non-adhesive state to the body portion 10.Type: GrantFiled: January 31, 2020Date of Patent: February 20, 2024Assignee: NGK INSULATORS, LTD.Inventors: Hirotada Nakamura, Nobuyuki Kuroki
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Publication number: 20220412337Abstract: In at least some implementations, a method of forming a diaphragm for a liquid pump, includes clamping a substantially planar piece of material about a periphery, and plastically deforming the piece of material inboard of the clamped periphery. In at least some implementations, the material is plastically deformed by pressing a forming member against the material, or the material is plastically deformed by applying a fluid under pressure against the material.Type: ApplicationFiled: August 30, 2022Publication date: December 29, 2022Inventors: Nobuyuki Kuroki, Katsuaki Hamataka, Mark S. Swanson, Tetsuya Takahashi, Teruhiko Tobinai
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Patent number: 11131273Abstract: In at least some implementations, a charge forming system for a combustion engine includes a first fuel supply device having a first passage from which fuel is discharged for delivery to the engine and a second fuel supply device having a second passage from which fuel is discharged for delivery to the engine. The first passage communicates with the second passage so that the fuel in the first passage is combined with the fuel in the second passage.Type: GrantFiled: July 27, 2018Date of Patent: September 28, 2021Assignee: Walbro LLCInventors: Takashi Abei, Katsuaki Hamataka, Taketoshi Hirama, Takashi Horikawa, Tomoya Kawada, Nobuyuki Kuroki, Shunya Nakamura, Kazunori Tsubakino, Makoto Waku
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Publication number: 20210088002Abstract: In at least some implementations, a charge forming system for a combustion engine includes a first fuel supply device having a first passage from which fuel is discharged for delivery to the engine and a second fuel supply device having a second passage from which fuel is discharged for delivery to the engine. The first passage communicates with the second passage so that the fuel in the first passage is combined with the fuel in the second passage.Type: ApplicationFiled: July 27, 2018Publication date: March 25, 2021Inventors: Takashi Abei, Katsuaki Hamataka, Taketoshi Hirama, Takashi Horikawa, Tomoya Kawada, Nobuyuki Kuroki, Shunya Nakamura, Kazunori Tsubakino, Makoto Waku
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Publication number: 20200290235Abstract: A receiving table 100 for supporting a side surface of a honeycomb formed body, the side surface being parallel to a cell extending direction. The receiving table 100 comprises: a body portion 10 having a groove 11 extending in one direction; a support portion 20 comprising: a flexible sheet substrate 21 in contact with a surface of the groove 11 of the body portion 10; and a foam layer 22 attached to the flexible sheet substrate 21, the foam layer 22 being brought into contact with the side surface of the honeycomb formed body; and fixing members 30 for fixing the support portion 20 to the body portion 10. The support portion 20 is provided in a non-adhesive state to the body portion 10.Type: ApplicationFiled: January 31, 2020Publication date: September 17, 2020Applicant: NGK INSULATORS, LTD.Inventors: Hirotada NAKAMURA, Nobuyuki KUROKI
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Publication number: 20190162177Abstract: In at least some implementations, a diaphragm for a fluid pump includes a first layer formed from a first material that inhibits or prevents vapor permeation through the diaphragm, and a second layer coupled to the first layer and formed from a second material different than the first material. The first material may include at least one of fluoropolymers, perfluoroalkoxy (PFA), polyfluoroethylenepropylene (FEP), polytetrafluoroethylene (PTFE), liquid crystal polymers, nylons, thin metal foil or film, or ethylene vinyl alcohol, and the fluoropolymer may be a fluoroelastomer. The first layer may be continuous and without perforations in an area of the diaphragm adapted to be exposed to a fluid. The first layer may include a base material and a coating that prevents vapor permeation therethrough. The second material may include at least one of NBR rubber, H-NBR, NBR coated or impregnated fiber or nylon materials, or a fluoroelastomer.Type: ApplicationFiled: August 1, 2017Publication date: May 30, 2019Inventors: Nobuyuki Kuroki, Katsuaki Hamataka, Mark S. Swanson, Tetsuya Takahashi, Teruhiko Tobinai
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Patent number: 7795010Abstract: The following is disclosed: (1) a membrane fractionator including a filtration section, a concentrating section, a recovery section and a liquid feed pump, wherein a flow channel connecting the filtration section, concentrating section and recovery section to each other constitutes a closed circuitry; (2) a method of biocomponent separation, characterized in that a sample derived from biocomponents is fed into an antibody adsorption membrane separation system having an antibody capable of adsorbing specified protein internally accommodated in the middle or a rear part of a membrane separation system that in the absence of antibodies adsorbing proteins, exhibits a permeation ratio between human alpha1-microglobulin and human albumin of 1.Type: GrantFiled: January 20, 2005Date of Patent: September 14, 2010Assignee: Toray Industries, Inc.Inventors: Kazuhiro Tanahashi, Ichiro Kumo, Nobuyuki Kuroki, Hiroyuki Sugaya, Satoko Yamada, Shigehisa Wada, Giman Jung, Toshihiko Kuroda, Shuji Sekiguchi
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Patent number: 7534361Abstract: The present invention relates to a circuit board including a flexible film provided with an extremely fine circuit pattern, a laminated member for a circuit board, and a method for making a laminated member for a circuit board with excellent productivity. A circuit board of the present invention includes a flexible film and a circuit pattern composed of a metal provided on the flexible film, and dimensional change rate of the circuit pattern is within ±0.01%. A laminated member for a circuit board of the present invention includes a reinforcing plate, a self-stick, removable organic layer, a flexible film, and a circuit pattern composed of a metal laminated in that order.Type: GrantFiled: June 26, 2006Date of Patent: May 19, 2009Assignee: Toray Industries, Inc.Inventors: Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki, Hiroshi Enomoto, Tetsuya Hayashi, Yoshio Matsuda, Yoichi Shinba, Masahiro Oguni
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Tape-Style Flexible Circuit Board, and Manufacturing Method and Manufacturing Apparatus for the Same
Publication number: 20080259575Abstract: When a number of flexible circuit boards where a circuit pattern is formed on at least one surface are connected to each other so as to form a tape-style flexible circuit board, a space for conveyance is provided in the pairs of end portions facing each other of the flexible circuit boards, at least a portion of the space for conveyance protrudes in the direction parallel to the direction of conveyance of the flexible circuit boards, and the protruding space for conveyance overlaps and is fixed to a space for conveyance of an adjacent flexible circuit board.Type: ApplicationFiled: September 28, 2005Publication date: October 23, 2008Inventors: Yasuaki Tanimura, Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki -
Publication number: 20070244306Abstract: The following is disclosed: (1) a membrane fractionator including a filtration section, a concentrating section, a recovery section and a liquid feed pump, wherein a flow channel connecting the filtration section, concentrating section and recovery section to each other constitutes a closed circuitry; (2) a method of biocomponent separation, characterized in that a sample derived from biocomponents is fed into an antibody adsorption membrane separation system having an antibody capable of adsorbing specified protein internally accommodated in the middle or a rear part of a membrane separation system that in the absence of antibodies adsorbing proteins, exhibits a permeation ratio between human alpha1-microglobulin and human albumin of 1.Type: ApplicationFiled: January 20, 2005Publication date: October 18, 2007Inventors: Kazuhiro Tanahashi, Ichiro Kumo, Nobuyuki Kuroki, Hiroyuki Sugaya, Satoko Yamada, Shigehisa Wada, Giman Jung, Toshihiko Kuroda, Shuji Sekiguchi
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Publication number: 20060237133Abstract: The present invention relates to a circuit board including a flexible film provided with an extremely fine circuit pattern, a laminated member for a circuit board, and a method for making a laminated member for a circuit board with excellent productivity. A circuit board of the present invention includes a flexible film and a circuit pattern composed of a metal provided on the flexible film, and dimensional change rate of the circuit pattern is within ±0.01%. A laminated member for a circuit board of the present invention includes a reinforcing plate, a self-stick, removable organic layer, a flexible film, and a circuit pattern composed of a metal laminated in that order.Type: ApplicationFiled: June 26, 2006Publication date: October 26, 2006Inventors: Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki, Hiroshi Enomoto, Tetsuya Hayashi, Yoshio Matsuda, Yoichi Shinba, Masahiro Oguni
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Patent number: 7105221Abstract: The present invention relates to a circuit board including a flexible film provided with an extremely fine circuit pattern, a laminated member for a circuit board, and a method for making a laminated member for a circuit board with excellent productivity. A circuit board of the present invention includes a flexible film and a circuit pattern composed of a metal provided on the flexible film, and dimensional change rate of the circuit pattern is within ±0.01%. A laminated member for a circuit board of the present invention includes a reinforcing plate, a self-stick, removable organic layer, a flexible film, and a circuit pattern composed of a metal laminated in that order.Type: GrantFiled: July 17, 2002Date of Patent: September 12, 2006Assignee: Toray Industries, Inc.Inventors: Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki, Hiroshi Enomoto, Tetsuya Hayashi, Yoshio Matsuda, Yoichi Shinba, Masahiro Oguni
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Patent number: 6863931Abstract: A method of manufacturing a product having a sprayed coating film prepares a component having a cylindrical inner surface, prepares a gas spray type spraying gun with a central axis in opposed relationship with the cylindrical inner surface of the component to be aligned with a central axis of the cylindrical inner surface, supplies spraying material to the spraying gun, melts the spraying material with a combustion flame, and travels the spraying gun for translational movement in a traveling direction, corresponding to one of directions of the central axis of the cylindrical inner surface, for forming a sprayed coating film over the cylindrical inner surface while spraying the spraying material, molten with the combustion flame, onto the cylindrical inner surface in a spraying direction oriented in a rearward area of the traveling direction for thereby forming the sprayed coating film over the cylindrical inner surface.Type: GrantFiled: December 3, 2002Date of Patent: March 8, 2005Assignee: Nissan Motor Co., Ltd.Inventors: Shinji Someno, Akira Shimizu, Hidenobu Matsuyama, Nobuyuki Kuroki, Masanao Yomogizawa, Ken Harada, Tadahiro Shimadzu
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Publication number: 20040026363Abstract: The present invention relates to a circuit board including a flexible film provided with an extremely fine circuit pattern, a laminated member for a circuit board, and a method for making a laminated member for a circuit board with excellent productivity. A circuit board of the present invention includes a flexible film and a circuit pattern composed of a metal provided on the flexible film, and dimensional change rate of the circuit pattern is within ±0.01%. A laminated member for a circuit board of the present invention includes a reinforcing plate, a self-stick, removable organic layer, a flexible film, and a circuit pattern composed of a metal laminated in that order.Type: ApplicationFiled: June 13, 2003Publication date: February 12, 2004Inventors: Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki, Hiroshi Enomoto, Tetsuya Hayashi, Yoshio Matsuda, Yoichi Shinba, Masahiro Oguni
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Publication number: 20030152699Abstract: A method of manufacturing a product having a sprayed coating film prepares a component having a cylindrical inner surface, prepares a gas spray type spraying gun with a central axis in opposed relationship with the cylindrical inner surface of the component to be aligned with a central axis of the cylindrical inner surface, supplies spraying material to the spraying gun, melts the spraying material with a combustion flame, and travels the spraying gun for translational movement in a traveling direction, corresponding to one of directions of the central axis of the cylindrical inner surface, for forming a sprayed coating film over the cylindrical inner surface while spraying the spraying material, molten with the combustion flame, onto the cylindrical inner surface in a spraying direction oriented in a rearward area of the traveling direction for thereby forming the sprayed coating film over the cylindrical inner surface.Type: ApplicationFiled: December 3, 2002Publication date: August 14, 2003Applicant: NISSAN MOTOR CO., LTD.Inventors: Shinji Someno, Akira Shimizu, Hidenobu Matsuyama, Nobuyuki Kuroki, Masanao Yomogizawa, Ken Harada, Tadahiro Shimadzu
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Patent number: 6548183Abstract: A metal-based composite material is formed by impregnating a matrix metal of Al or Al alloy into ores of a porous preform of a hydrogenatable metal having a metal hydride in at least a part of its surface.Type: GrantFiled: December 21, 2000Date of Patent: April 15, 2003Assignees: Tocalo Co., Ltd., Honda Giken Kogyo Kabushiki KaishaInventors: Yoshifumi Kobayashi, Nobuyuki Kuroki, Fumiyoshi Kurosu
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Publication number: 20010005556Abstract: A metal-based composite material is formed by impregnating a matrix metal of Al or Al alloy into ores of a porous preform of a hydrogenatable metal having a metal hydride in at least a part of its surface.Type: ApplicationFiled: December 21, 2000Publication date: June 28, 2001Applicant: TOCALO CO.Inventors: Yoshifumi Kobayashi, Nobuyuki Kuroki, Fumiyoshi Kurosu
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Patent number: 5391135Abstract: A roll for hot dipping bath includes at its outer peripheral surface at least one spiral groove for the discharge of dross. In this roll, the outer peripheral surface existing between the adjoining groove portions includes a rough surface, capable of applying a molten metal composition to a sheet of metal without transferring a groove mark to the sheet.Type: GrantFiled: April 26, 1993Date of Patent: February 21, 1995Assignees: Tocalo Co., Ltd., Kawatetsu Galvanizing Co., Ltd.Inventors: Nobuyuki Kuroki, Akiyosi Kohma, Hidekatu Okuma, Shoichi Fukamizu