Patents by Inventor Atsushi Miyagawa
Atsushi Miyagawa 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: 20240112571Abstract: A congestion prediction device, a congestion prediction method, and a storage medium are provided. A mapping outputs an output variable when input variables are input to the mapping. The output variable indicates a degree of congestion in a predetermined specific area. The mapping is learned in advance by machine learning. The input variables include congestion variables. Each of the congestion variables indicates a degree of congestion in the specific area at regular time intervals within a specific period. The output variable indicates a degree of congestion after a lapse of the regular time interval from an end time of the specific period.Type: ApplicationFiled: September 26, 2023Publication date: April 4, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ayumu SHIOMI, Atsushi MIYAGAWA, Hiroki TAKEUCHI, Toshiyuki KAWAI, Ryosuke FUKAYA, Hiroyuki TOKITA, Yusuke IKENOUE, Tsukasa KATO, Katsuhisa YOSHIKAWA, Yuta ICHIJYO, Takayuki AKAISHI, Shintaro KAWAI
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Publication number: 20240105985Abstract: Provided are: a modified sulfide solid electrode containing a sulfide solid electrolyte having a BET specific surface area of 10 m2/g or more and containing a lithium atom, a sulfur atom, a phosphorus atom, and a halogen atom, and an epoxy compound, in which the modified sulfide solid electrolyte has a peak at 2800 to 3000 cm?1 in an infrared absorption spectrum obtained by FT-IR spectroscopy (ATR method); and a method for producing the modified sulfide solid electrolyte, which has excellent coating suitability when applied as a paste and is capable of efficiently exhibiting excellent battery performance even when a sulfide solid electrolyte having a large specific surface area is used.Type: ApplicationFiled: January 18, 2022Publication date: March 28, 2024Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Tomoyuki OKUYAMA, Nobuhito NAKAYA, Hiroto IDA, Toshifumi MIYAGAWA, Atsushi YAO
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Publication number: 20240079648Abstract: Provided are a method of manufacturing a modified sulfide solid electrolyte, which is excellent in coating suitability when applied as a paste even if a sulfide solid electrolyte has a large specific surface area, and can efficiently exhibit an excellent battery performance, the modified sulfide solid electrolyte obtained by the manufacturing method, and an electrode combined material and a lithium ion battery which exhibit an excellent battery performance. The method includes: mixing an organic halide and an organic solvent with a sulfide solid electrolyte having a BET specific surface area of 10 m2/g or more and containing a lithium atom, a sulfur atom, a phosphorus atom, and a halogen atom; and removing the organic solvent.Type: ApplicationFiled: January 25, 2022Publication date: March 7, 2024Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Nobuhito NAKAYA, Yusuke ISEKI, Tomoyuki OKUYAMA, Hiroto IDA, Toshifumi MIYAGAWA, Atsushi YAO
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Patent number: 11878764Abstract: A control device is provided for controlling a human-powered vehicle. The control device includes an electronic controller. The human-powered vehicle includes a drive unit, a brake device, and a brake control device. The drive unit is provided with an electric motor that assists in propulsion of the human-powered vehicle. The brake device generates brake force. The brake control device controls the brake force with an electric actuator differing from the electric motor. The electronic controller is configured to control the electric motor in accordance with an actuation state of the brake control device.Type: GrantFiled: December 20, 2021Date of Patent: January 23, 2024Assignee: Shimano Inc.Inventors: Takuya Katsuki, Kiichiro Nagata, Daiki Iwabuchi, Toshihiko Takahashi, Kazuya Kuwayama, Atsushi Miyagawa
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Publication number: 20230222900Abstract: A method includes, by a processor, acquiring number of persons information that indicates a number of users, including users who ride in vehicles, who depart from a facility at each of a predetermined time period, weather information for each predetermined time period, and vehicle information relating to vehicles traveling in a periphery of the facility, determining traffic jam status that indicates absence/presence of a traffic jam on a road located in a vicinity of the facility in the predetermined time period, by using the vehicle information; and generating a learned model for predicting a traffic jam of a road by machine learning using, as teaching data, the number of persons information, the weather information, and the traffic jam status that is associated with the number of persons information and the weather information.Type: ApplicationFiled: November 29, 2022Publication date: July 13, 2023Inventors: Ayumu SHIOMI, Atsushi MIYAGAWA, Hiroki TAKEUCHI, Toshiyuki KAWAI, Ryosuke FUKAYA, Hiroyuki TOKITA, Yusuke IKENOUE, Naoyuki SAKA, Tsukasa KATO, Katsuhisa YOSHIKAWA, Shugen YAMAMURA, Takayuki AKAISHI
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Publication number: 20220204124Abstract: A control device is provided for controlling a human-powered vehicle. The control device includes an electronic controller. The human-powered vehicle includes a drive unit, a brake device, and a brake control device. The drive unit is provided with an electric motor that assists in propulsion of the human-powered vehicle. The brake device generates brake force. The brake control device controls the brake force with an electric actuator differing from the electric motor. The electronic controller is configured to control the electric motor in accordance with an actuation state of the brake control device.Type: ApplicationFiled: December 20, 2021Publication date: June 30, 2022Inventors: Takuya KATSUKI, Kiichiro NAGATA, Daiki IWABUCHI, Toshihiko TAKAHASHI, Kazuya KUWAYAMA, Atsushi MIYAGAWA
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Publication number: 20210300960Abstract: A saccharide derivative represented by Chemical Formula (1) or (2), or a salt thereof, includes units of a monosaccharide linked to each other in a chainlike or cyclic manner through glycosidic bonding and has antimicrobial action. In the formulae, R1 represents an amino-containing structure; and n represents an integer of 3 or more. A saccharide derivative represented by Chemical Formula (5) or (6), or a salt thereof, includes units of a monosaccharide linked to each other in a chainlike or cyclic manner through glycosidic bonding and has antimicrobial activity enhancing action. In the formulae, R3 represents an amino-containing structure; R4 is selected from acetyl and propanoyl; and n represents an integer of 3 or more.Type: ApplicationFiled: September 8, 2017Publication date: September 30, 2021Applicant: NAGOYA INSTITUTE OF TECHNOLOGYInventors: Hatsuo YAMAMURA, Atsushi MIYAGAWA
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Patent number: 9895861Abstract: A unidirectionally stretchable substrate which has good shape retaining characteristics and whose weight can be easily reduced is provided. Unidirectionally 1 stretchable substrate has meshed material 2 that has a plurality of elastomeric linear members 3 arranged orthogonal to each other, the linear members having stretchability and thermoplasticity; and non-woven fabric 4 that is formed of a plurality of filaments 5, the filaments being made of a thermoplastic resin. Filaments 5 of non-woven fabric 4 have been drafted in one direction and are linearly arranged only in that direction. Non-woven fabric 4 is bonded to meshed material 2 such that direction y in which filaments 5 of the non-woven fabric 4 are arranged is parallel with one of directions y in which linear members 3 of meshed material 2 extend.Type: GrantFiled: March 18, 2011Date of Patent: February 20, 2018Assignee: JX Nippon Oil & Energy CorporationInventors: Atsushi Miyagawa, Hideo Kumehara, Shigehisa Nakazawa
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Publication number: 20130228281Abstract: It is prepared to be an elastic net which is elastic in the cross machine direction and non-elastic in the machine direction. A combined sheet is obtained by joining the net and a filamentous web. The filamentous web comprises of drawn thermoplastic continuous filaments which are oriented in a machine direction. A laminated web is obtained by laying a fibrous web of staple fibers on the combined sheet. A high-pressure liquid flow is applied to the laminated web. The staple fibers are entangled among, and with the net. A method for producing a pressure-sensitive adhesive tape or sheet.Type: ApplicationFiled: September 9, 2011Publication date: September 5, 2013Applicants: JX NIPPON ANCI CORPORATION, UNITIKA LTD.Inventors: Atsushi Miyagawa, Hideo Kumehara, Shigehisa Nakazawa, Atsushi Matsunaga, Noriko Yoshida, Nobuyuki Takawa
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Publication number: 20130065014Abstract: A unidirectionally stretchable substrate which has good shape retaining characteristics and whose weight can be easily reduced is provided. Unidirectionally 1 stretchable substrate has meshed material 2 that has a plurality of elastomeric linear members 3 arranged orthogonal to each other, the linear members having stretchability and thermoplasticity; and non-woven fabric 4 that is formed of a plurality of filaments 5, the filaments being made of a thermoplastic resin. Filaments 5 of non-woven fabric 4 have been drafted in one direction and are linearly arranged only in that direction. Non-woven fabric 4 is bonded to meshed material 2 such that direction y in which filaments 5 of the non-woven fabric 4 are arranged is parallel with one of directions y in which linear members 3 of meshed material 2 extend.Type: ApplicationFiled: March 18, 2011Publication date: March 14, 2013Applicant: JX NIPPON OIL & ENERGY CORPORATIONInventors: Atsushi Miyagawa, Hideo Kumehara, Shigehisa Nakazawa
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Patent number: 5446245Abstract: A flexible circuit wiring board having protruding, closely spaced leads, which are intended to be attached to a circuit device, is fabricated by forming a conductor pattern on a first surface of an insulating substrate, adhereing a protection layer to the conductor pattern and employing a laser to selectively etch away the substrate. The etching process leaves a reinforcing coating of the protective layer on the leads at least in the portions thereof which lie at the boundary of the area from which the substrate has been removed.Type: GrantFiled: May 31, 1994Date of Patent: August 29, 1995Assignee: Nippon Mektron, Ltd.Inventors: Takeshi Iwayama, Atsushi Miyagawa, Masaichi Inaba
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Patent number: 5444188Abstract: A flexible circuit wiring board having protruding, closely spaced leads, which are intended to be attached to a circuit device, is fabricated by forming a conductor pattern on a first surface of an insulating substrate, adhereing a protection layer to the conductor pattern and employing a laser to selectively etch away the substrate. The etching process leaves a reinforcing coating of the protective layer on the leads at least in the portions thereof which lie at the boundary of the area from which the substrate has been removed.Type: GrantFiled: September 8, 1993Date of Patent: August 22, 1995Assignee: Nippon Mektron, Ltd.Inventors: Takeshi Iwayama, Atsushi Miyagawa, Masaichi Inaba
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Patent number: 5408052Abstract: A flexible multi-layer circuit wiring board which is capable of constituting finger lead-like terminals that are little liable to be deformed even when the circuit conductors protruding like finger leads are finely formed and is capable of maintaining good flexibility at a bent portion. Circuit conductors 2 composed of an electrically conducting metal having a large Young's modulus are disposed at the ends of one surface of a flexible insulating base member 1 to form finger lead-like terminals 3, required circuit wiring conductors 4 composed of an electrically conducting metal rich in flexibility are disposed on the other surface of the flexible insulating base member 1 inclusive of a bent portion A of the circuit wiring board, and through-hole connection portions 5 are formed to electrically connect required portions of the circuit conductors 2 and the circuit wiring conductors 4.Type: GrantFiled: September 13, 1993Date of Patent: April 18, 1995Assignee: Nippon Mektron, Ltd.Inventors: Masaichi Inaba, Atsushi Miyagawa, Takeshi Iwayama