Patents by Inventor Hideyuki Goto
Hideyuki Goto 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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Patent number: 11956643Abstract: A station placement design method includes: extracting candidates for an installation location of a wireless base station from point group data in accordance with designated conditions for an installation location of a wireless base station; determining presence/absence of visibility between a plurality of designated wireless terminal stations and the candidates for an installation location of a wireless base station based on the point group data and generating a first list including information in which the candidates for an installation location of a wireless base station and wireless terminal stations determined to have presence of visibility for the candidates for an installation location of a wireless base station are associated with each other; generating a second list including information representing combinations of the candidates for an installation location of a wireless base station that enable all of the plurality of designated wireless terminal stations to be accommodated based on the first listType: GrantFiled: January 15, 2020Date of Patent: April 9, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Hideki Toshinaga, Naoki Kita, Yushi Shirato, Hideyuki Tsuboi, Kazuto Goto
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Patent number: 11956896Abstract: A printed wiring board includes a first insulating layer, a conductor layer, and a second insulating layer. The conductor layer includes first and second circuits such that space is formed between the circuits, the first circuit has first and second side walls, the second circuit has third and fourth side walls such that the second wall faces the third wall, the first circuit has first, second and third portions, the second circuit has fourth, fifth and sixth portions such that the first and fourth portions, the second and fifth portions and the third and sixth portions face each other, the first circuit is formed such that the second wall of the second portion is recessed from the second wall of the first and third portions, and the first insulating layer has recess between the second and fifth portions such that the second insulating layer is filling the space and recess.Type: GrantFiled: February 21, 2022Date of Patent: April 9, 2024Assignee: IBIDEN CO., LTD.Inventors: Tomohiko Murata, Yoshiteru Hashimoto, Yoshiki Kawai, Hideyuki Goto
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Patent number: 11935306Abstract: A data collection apparatus includes a processor and a storage. The processor is configured to: estimate an emotion of a person watching an own vehicle on the basis of an image data of a surrounding environment of the own vehicle; generate emotion data including an estimate of the emotion of the person watching the own vehicle; specify a state of the own vehicle viewed by the person watching the own vehicle; and correlate the emotion data with the specified state of the own vehicle. The storage is configured to be caused by the processor to store the emotion data correlated with the specified state of the own vehicle.Type: GrantFiled: January 15, 2021Date of Patent: March 19, 2024Assignee: SUBARU CORPORATIONInventors: Ikuo Goto, Terunori Kobayashi, Kotaro Uki, Hideyuki Takao
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Patent number: 11916610Abstract: An interference evaluation method for evaluating, over an area, radio-wave interference that occurs between a first radio station and a second radio station includes: a distinguishing step of acquiring information indicating topographic cross-sections of respective azimuths centered about the first radio station, and distinguishing the topographic cross-section into a segment in which there is visibility from the position of the first radio station and a segment in which there is no visibility from the position of the first radio station; and a specification step of specifying a position at which a desired interference amount is reached based on a distance between the first radio station and the second radio station in a segment distinguished as having visibility from the position of the first radio station, and specifying a position at which the desired interference amount is reached by evaluating the radio-wave interference for each square of an evaluation target region segmented into squares in a segment dType: GrantFiled: March 11, 2020Date of Patent: February 27, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Hideyuki Tsuboi, Hideki Toshinaga, Kazuto Goto, Yushi Shirato, Naoki Kita
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Publication number: 20230287603Abstract: Provided are: polyurethane elastic fibers that achieve heat resistance, adhesiveness, and reelability and that are suitable for a gather member; a winding body therefor; a gather member; and a sanitary material. The present invention relates to: polyurethane elastic fibers that are multifilaments and that contain urethane bonds and urea bonds, the polyurethane elastic fibers being characterized in that the ratio of the urea bonds with respect to the urethane bonds is 0.05 to 5%; a winding body of said polyurethane elastic fibers, wherein the elongation rate of the polyurethane elastic fibers on the winding body is 0.05 to 10%; a gather member; and a sanitary material.Type: ApplicationFiled: August 6, 2021Publication date: September 14, 2023Applicant: Asahi Kasei Kabushiki KaishaInventor: Hideyuki Goto
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Publication number: 20230063719Abstract: A method for manufacturing a wiring substrate includes preparing a substrate including an insulating layer and metal foils, forming a through hole in the substrate to penetrate through the insulating layer and foils, forming a first plating film on the substrate such that the first film is formed on the entire surface of each metal foil and the inner wall of the hole, laminating one or more resin sheets on the first film such that the resin sheet or sheets cover the first film on the entire surface of a respective one of the foils, pressing the resin sheet or sheets such that resin is extruded from the resin sheet or sheets into the hole and fills space surrounded by the first film inside the hole, removing the resin sheet or sheets, and forming a second plating film on the substrate to cover surface of the resin in the hole.Type: ApplicationFiled: August 25, 2022Publication date: March 2, 2023Applicant: IBIDEN CO., LTD.Inventors: Michimasa TAKAHASHI, Hideyuki GOTO, Kiyohiro ISHIKAWA, Ayami OHNO
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Publication number: 20220287175Abstract: A printed wiring board includes a first insulating layer, a conductor layer, and a second insulating layer. The conductor layer includes first and second circuits such that space is formed between the circuits, the first circuit has first and second side walls, the second circuit has third and fourth side walls such that the second wall faces the third wall, the first circuit has first, second and third portions, the second circuit has fourth, fifth and sixth portions such that the first and fourth portions, the second and fifth portions and the third and sixth portions face each other, the first circuit is formed such that the second wall of the second portion is recessed from the second wall of the first and third portions, and the first insulating layer has recess between the second and fifth portions such that the second insulating layer is filling the space and recess.Type: ApplicationFiled: February 21, 2022Publication date: September 8, 2022Applicant: IBIDEN CO., LTD.Inventors: Tomohiko MURATA, Yoshiteru HASHIMOTO, Yoshiki KAWAI, Hideyuki GOTO
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Patent number: 11186740Abstract: An inorganic particle dispersion having high spinnability comprises an inorganic powder, hydrophilic fumed silica, and a resin having a hydroxyl group.Type: GrantFiled: March 30, 2018Date of Patent: November 30, 2021Assignee: HARIMA CHEMICALS, INC.Inventors: Takayasu Arakawa, Yoshiaki Yamabayashi, Hideyuki Goto
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Patent number: 11078872Abstract: An engine with an EGR device includes an engine case, and an EGR pipe that introduces an EGR gas into an intake path. The EGR pipe is arranged to pass through an inside of the engine case. A part of the EGR pipe in the engine case is arranged to face a cooling water path in the engine case. The engine case is defined by a cylinder head. The cooling water path is arranged to surround a whole circumference of the EGR pipe.Type: GrantFiled: November 28, 2018Date of Patent: August 3, 2021Assignee: KUBOTA CORPORATIONInventors: Yoshikazu Takemoto, Hideyuki Goto, Takahito Hamasaki, Kentaro Nagai, Tomoya Akitomo, Kumiko Sakaguchi
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Patent number: 10669903Abstract: An oil cooling structure of an engine is provided that is capable of enhancing cooling performance of oil while preventing an increase in number of components or an increase in required space from being involved as much as possible. In an oil cooling structure of an engine in which a transmission case is attached to one end wall of an engine body, and a transmission mechanism for an accessory drive is provided in the transmission case, the transmission case is formed into a potlid-shaped body having a plurality of rib walls along a front-rear direction, and is attached to an engine front wall with an engine cooling fan, and case inner chamber portions partitioned by the rib walls in the transmission case are configured as a transporting passage of oil circulated by an oil pump.Type: GrantFiled: June 9, 2017Date of Patent: June 2, 2020Assignee: KUBOTA CorporationInventors: Hiroki Oso, Hideyuki Koyama, Hideyuki Goto, Takahiro Yamazaki, Kentaro Nagai, Takashi Yamaguchi, Rina Kaneko
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Patent number: 10630135Abstract: An electric power tool includes a terminal unit and a component. A signal line and a power line are coupled to the terminal unit. The signal line transmits signal. The power line supplies electric power. The terminal unit is mounted to the component. The terminal unit includes a signal terminal coupled to the signal line, and a power supply terminal coupled to the power line. The component includes a component-side signal terminal and a component-side power supply terminal. The component-side signal terminal is electrically conductive to the signal terminal of the mounted terminal unit. The component-side power supply terminal is electrically conductive to the power supply terminal of the mounted terminal unit.Type: GrantFiled: April 26, 2018Date of Patent: April 21, 2020Assignee: MAKITA CORPORATIONInventors: Hitoshi Sengiku, Hideyuki Goto, Takayuki Yamagishi
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Publication number: 20200062989Abstract: An inorganic particle dispersion having high spinnability is provided. The inorganic particle dispersion according to one embodiment includes an inorganic powder, hydrophilic fumed silica, and a resin having a hydroxyl group.Type: ApplicationFiled: March 30, 2018Publication date: February 27, 2020Applicant: HARIMA CHEMICALS, INC.Inventors: Takayasu ARAKAWA, Yoshiaki YAMABAYASHI, Hideyuki GOTO
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Patent number: 10415443Abstract: There is provided an engine capable of reducing oil consumption. The engine includes a cylinder head, a cylinder head cover mounted above the cylinder head, a rocker arm covered by the cylinder head cover, and a breather chamber provided inside the cylinder head cover. As a front-rear direction is defined by a longitudinal direction of the cylinder head cover, the breather chamber has a blow-by gas inlet at one side in the front-rear direction, a blow-by gas outlet at another side in the front-rear direction, and an oil discharging guide chamber at an intermediate part in the front-rear direction. The blow-by gas inlet is opened on a bottom wall of the breather chamber, and a peripheral wall of the oil discharging guide chamber is protruded downwardly from the bottom wall of the breather chamber toward between the rocker arm provided at a side of the blow-by gas outlet and the blow-by gas inlet.Type: GrantFiled: June 9, 2016Date of Patent: September 17, 2019Assignee: KUBOTA CorporationInventors: Kentaro Nagai, Takahiro Yamazaki, Takahito Hamasaki, Hideyuki Goto, Hiroki Oso, Hideyuki Koyama, Akira Tanaka, Yoshinori Tanaka
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Publication number: 20190203669Abstract: An engine with an EGR device includes an engine case, and an EGR pipe that introduces an EGR gas into an intake path. The EGR pipe is arranged to pass through an inside of the engine case. A part of the EGR pipe in the engine case is arranged to face a cooling water path in the engine case. The engine case is defined by a cylinder head. The cooling water path is arranged to surround a whole circumference of the EGR pipe.Type: ApplicationFiled: November 28, 2018Publication date: July 4, 2019Inventors: Yoshikazu TAKEMOTO, Hideyuki GOTO, Takahito HAMASAKI, Kentaro NAGAI, Tomoya AKITOMO, Kumiko SAKAGUCHI
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Publication number: 20180337575Abstract: An electric power tool includes a terminal unit and a component. A signal line and a power line are coupled to the terminal unit. The signal line transmits signal. The power line supplies electric power. The terminal unit is mounted to the component. The terminal unit includes a signal terminal coupled to the signal line, and a power supply terminal coupled to the power line. The component includes a component-side signal terminal and a component-side power supply terminal. The component-side signal terminal is electrically conductive to the signal terminal of the mounted terminal unit. The component-side power supply terminal is electrically conductive to the power supply terminal of the mounted terminal unit.Type: ApplicationFiled: April 26, 2018Publication date: November 22, 2018Inventors: Hitoshi SENGIKU, Hideyuki GOTO, Takayuki YAMAGISHI
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Patent number: 10132215Abstract: There is provided an engine lubricating device with which passage resistance of an oil strainer can be reduced and a support stay for an oil filter is unnecessary. An oil strainer includes an outer cylinder and an inner cylinder, the outer cylinder and the inner cylinder respectively have straight central axes and form inner and outer double cylinders, the outer cylinder has a strainer inlet at a lower end, the inner cylinder has a peripheral wall formed as a filter portion, the oil strainer is led out in an orientation inclined downward from the cylinder block toward an inner bottom portion of an oil pan, an upper end portion of the outer cylinder is fixed to a cylinder block, and an upper end opening portion of the inner cylinder communicates with an oil passage inlet of the cylinder block.Type: GrantFiled: December 4, 2015Date of Patent: November 20, 2018Assignee: KUBOTA CorporationInventors: Kentaro Nagai, Hideyuki Goto, Takahiro Yamazaki, Hiroki Oso
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Patent number: 10018147Abstract: A piston for an engine includes a skirt part, and a resin coating film and a recess formed on a surface of the skirt part. A plurality of the resin coating films are discretely arranged in spots on the surface of the skirt part, and a mesh-like groove is formed by the recess provided between the resin coating films. The recess formed on the skirt part between the resin coating films adjacent to each other in a piston circumference direction is set to be adjacent to another resin coating film in a piston moving direction. An end part of the resin coating film in the piston moving direction is formed in a concave shape when seen in a piston radius direction.Type: GrantFiled: April 21, 2016Date of Patent: July 10, 2018Assignee: KUBOTA CorporationInventors: Hiroki Oso, Hideyuki Koyama, Manabu Miyazaki, Hideyuki Goto, Takahito Hamasaki, Takahiro Yamazaki
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Publication number: 20180003093Abstract: An oil cooling structure of an engine is provided that is capable of enhancing cooling performance of oil while preventing an increase in number of components or an increase in required space from being involved as much as possible. In an oil cooling structure of an engine in which a transmission case is attached to one end wall of an engine body, and a transmission mechanism for an accessory drive is provided in the transmission case, the transmission case is formed into a potlid-shaped body having a plurality of rib walls along a front-rear direction, and is attached to an engine front wall with an engine cooling fan, and case inner chamber portions partitioned by the rib walls in the transmission case are configured as a transporting passage of oil circulated by an oil pump.Type: ApplicationFiled: June 9, 2017Publication date: January 4, 2018Inventors: Hiroki OSO, Hideyuki KOYAMA, Hideyuki GOTO, Takahiro YAMAZAKI, Kentaro NAGAI, Takashi YAMAGUCHI, Rina KANEKO
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Patent number: 9828933Abstract: An engine cooler capable of suppressing a piston slap sound is provided. The engine cooler includes a cylinder block including a cylinder barrel and a water jacket, and a spacer stored in the water jacket, the water jacket surrounds the cylinder barrel, and the spacer encloses the cylinder barrel. Given that a width direction of the cylinder block is a lateral direction, a pressed member is pressed between the cylinder barrel and the spacer on lateral sides of the cylinder barrel, and a lower end of the pressed member is disposed above a lower end of each of right and left skirts of a piston located at a top dead center.Type: GrantFiled: February 27, 2015Date of Patent: November 28, 2017Assignee: KUBOTA CorporationInventors: Kentaro Nagai, Hideyuki Koyama, Hideyuki Goto, Takahiro Yamazaki, Hiroshi Kuwasaki
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Patent number: 9771854Abstract: There is provided an engine water-cooling device that can increase warming-up efficiency of an engine. The engine water-cooling device includes a thermostat housing that houses a thermostat. The thermostat housing is mounted to a front wall of a cylinder head in one side portion in a width direction of the cylinder head. A cooling water pump is mounted to a front wall of a cylinder block in a central portion in a width direction of the cylinder block. A bypass passage includes an intra-head bypass passage in the cylinder head, and the intra-head bypass passage includes a width-direction passage portion extending from a position behind the thermostat housing to a position behind and above the cooling water pump.Type: GrantFiled: September 1, 2015Date of Patent: September 26, 2017Assignee: KUBOTA CorporationInventors: Naoya Sakurai, Hideyuki Koyama, Hideyuki Goto, Kentaro Nagai, Tadashi Nakano